CN107225493A - A kind of polishing blade and the polishing blade group with it - Google Patents
A kind of polishing blade and the polishing blade group with it Download PDFInfo
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- CN107225493A CN107225493A CN201710528206.5A CN201710528206A CN107225493A CN 107225493 A CN107225493 A CN 107225493A CN 201710528206 A CN201710528206 A CN 201710528206A CN 107225493 A CN107225493 A CN 107225493A
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- polishing
- polishing blade
- curved surface
- blade
- fixture
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- 238000005498 polishing Methods 0.000 title claims abstract description 185
- 238000009434 installation Methods 0.000 claims description 26
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000008094 contradictory effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002023 wood Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 3
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000003622 knife milling Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/009—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding profiled workpieces using a profiled grinding tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of polishing blade and polishing blade group, multiple polishing blades, with the curve being coincide with polished curved surface；Fixture can fix the polishing blade and can axially rotate；Multiple polishing blades are fixed on fixture and can axially rotated；Multiple polishing blades are used for the polished curved surface of polishing with the curve that polished curved surface coincide；Production efficiency can be improved compared with the prior art, be easy to digitize management and control, customized beneficial to mass.
Description
Technical field
The present invention relates to a kind of polishing blade and the polishing blade group with this polishing blade, more particularly to for polishing Wooden curved
The polishing blade group of the wooden curved surface of face or attachment lacquer painting.
Background technology
Attractive in appearance for profile in the production process of solid wood furniture, the solid wood such as lines, frame, core plate is in fact in the part of tool
All include the curvature portion of complexity, these curved surfaces are first passed through machining center and formed using type knife milling, then carry out surface by hand
Polishing, the slow cost of hand polish speed is high, progress is difficult to control, and most slow process is made as whole wood customization.
Spraying paint is needed in some furniture to obtain more preferable aesthetics and improve the durability of fixture, UV paints
（Ultraviolet Curing Paint ultraviolet photo-curings are painted）Because the feature of environmental protection is good, hardness is high, wearability is good, transparency
Height, efficiency high, the spraying low raw point of cost, are widely used in furniture industry.But UV paints need sanding surface to complete to show
Its excellent process characteristic is shown.
And if the part of the solid wood such as lines, frame, core plate tool in fact is all containing complicated curve form, in this case this
A little curved surface UV paints are all the manual sanding of operative employee at this stage.Manual sanding has inefficiency, cost height, is difficult digitlization
Manage and there is individual deviation, the quick customization of individual character of limitation solid wood furniture has equally also dragged slowly the manufacturing speed of furniture.
Therefore, the curved surface on machine batch polishing furniture can not be used, it is necessary to propose a kind of new solution party for prior art
Case.
The content of the invention
In order to solve the above-mentioned technical problem the present invention provides a kind of polishing blade, including：
Installation portion, for whole polishing blade to be mounted in into polishing blade drive mechanism；
Polishing portion, for polishing curved surface, with the profile being coincide with polished curved surface.
It is preferred that, the identical profile is that a part of profile and polished curved surface of polishing portion are identical or polishing portion complete
Portion's profile is coincide with polished curved surface.
It is preferred that, the polishing blade is sheet polishing blade, and the outside of the polishing portion of the polishing blade has and polished song
The identical curve in face.
It is preferred that, there is the sheet polishing blade relative two sides to form the song being coincide with the polished surface respectively
Line, the curve is parallel to each other and is distributed on the polishing blade thickness direction.
It is preferred that, the curved surface being coincide with polished curved surface is formed on the polishing road cutter thickness direction.
It is preferred that, the installation portion includes a radially installed hook, and for the first end face in axial stop bit and the second end
Face.
It is preferred that, the drive mechanism makees the actuating unit of periodicity polishing action for driving polishing blade.
It is preferred that, the actuating unit that the drive mechanism rotates for driving polishing blade around a fixing axle.
The present invention also provides a kind of polishing blade group using above-mentioned polishing blade, including：
Multiple polishing blades, with the curve being coincide with polished curved surface；
Fixture, can fix the polishing blade and can axially rotate；
The multiple polishing blade is fixed on fixture and can axially rotated；
The multiple polishing blade is used for the polished curved surface of polishing with the curve that polished curved surface coincide.
It is preferred that, the polishing blade radially installed is on the fixture.
It is preferred that, the polishing blade includes：
Installation portion, for whole polishing blade to be mounted in into polishing blade drive mechanism；
Polishing portion, for polishing curved surface, with the profile being coincide with polished curved surface.
It is preferred that, there is radial direction polishing blade mounting groove and axial securing member, the axial fastener on the fixture
Axially fasten trend so that the polishing blade mounting groove clamps the installation portion.
It is preferred that, the installation portion passes through the hollow cavity that the mounting groove is arrived inside fixture, the axle of hollow cavity second
Ledge structure is set to prevent the polishing blade from being moved in the second axial direction to side.
It is preferred that, installation portion includes a radially installed hook, and hold-down hook is used to catch on the ledge structure, prevents from being polished to
Move in the radial direction.
It is preferred that, installation portion includes second end face, and second end face prevents the polishing for contradicting the axial fastener
Knife is moved up in first axle.
It is preferred that, the axial fastener includes locking lid and check lock lever, part or all of length of the mounting groove
It is radially distributed on the conical ring of fixture, the locking lid includes taper surface for oppressing the face on the outside of conical ring so that the peace
Tankage tends to clamp.
It is preferred that, check lock lever is housed in cavity axially extending in the fixture, the external screw thread of described check lock lever one end
Setting is engaged with the internal thread of the thread cavity in locking lid.
It is preferred that, it is characterised in that the check lock lever other end sets mating sleeve to be used to power or fastening locking is coupled
Lid.
It is preferred that, part or all of length of the mounting groove is radially distributed in the described of the conical ring radial outside
On fixture.
Polishing blade has the profile being coincide with polished curved surface compared with the prior art, and it is convenient directly straight to corresponding curved surface
Take mill rather than manually observed according to manual grinding, it ensure that the uniformity of polishing quality reduces individual difference and is beneficial to
Mass production.
There is the polishing blade of the present invention installation portion can be arranged on can be in the drive mechanism of cycle movement, beneficial to using machine
Production efficiency is improved instead of manpower.
Polishing blade radially installed is on the fixture of knife group, and the mounting groove on fixture can become with the fastening of axial fastener
Gesture clamps the installation portion of knife group, and the locking lid as fastener only forms the side on the inclined-plane of part mounting groove conical ring by compressing
Formula causes polishing blade to be mounted groove and clamp, and this mounting means is easy to quick-replaceable blade to adapt to different using different polishing blades
Polished curved surface.
It is used to power is coupled with access slot in one end of check lock lever, therefore can be by the way that Cao is coupled by polishing blade group installed in wood
On work machining center machine, automated production is realized, the manual sanding operation of operative employee is substituted completely, production effect is greatly improved
Rate, its can reduce cost, produce overall process Digital Control.
Brief description of the drawings
Fig. 1 and Fig. 2 are wooden machining center schematic diagrames.
Fig. 3 and Fig. 4 are the explosive views of knife group, and wherein Fig. 4 is the A-A sections detonation configuration along in Figure 10.
Schematic diagram when Fig. 5 is knife group polishing polished surface.
Fig. 6 and Fig. 7 are the floor map and schematic perspective view of polishing blade.
Fig. 8 to Figure 10 is the stereogram, side view and top view of knife group respectively.
Figure 11 is the A-A cross-section structures blast front view along in Figure 10, wherein eliminating polishing blade.
Figure 12 is the A-A cross-section structures front view along in Figure 10.
Figure 13 is the B-B cross-section structures front view along in Figure 10.
Figure 14 and Figure 12 are friction top and the stereogram of connecting rod respectively.
Figure 15 is check lock lever structural perspective.
Embodiment
More detailed statement is done to the present invention below in conjunction with accompanying drawing, it is necessary to which explanation is that accompanying drawing is only used for helping this area
Technical staff is better understood from the protection domain that the present invention is not intended to limit the invention, and protection scope of the present invention should be with power
The scope that profit is required is defined.
The wooden machining center 100 shown in Fig. 1 is refer to, it, which includes carrier 101, is used to carry timber to be processed, furniture zero
Part lines, frame, core plate etc..The plan structure of a carrier substantially rectangular configuration, be in the side of the rectangular configuration of carrier 101
Wooden machining machine and tool 102, the overall direction that can extend along carrier 101 of the wooden machining machine and tool 102 moves forward and backward to adapt to difference
The material to be processed 103 of position.Equipment 102 is defined as x-axis along the direction that carrier is moved, the first rail is provided with equipment
Stage property drive mechanism and polishing blade group 200 are installed on the track 105 of road 104 and second, second track 105；Second track 105
Move in the direction that can extend with the drive mechanism 1031 of knife group 200 as an entirety along the first track 104；By the first track
The direction of 104 extensions is defined as y-axis, and the bearing of trend of y-axis is set to vertical with the bearing of trend of x-axis by the present invention so that throw
Finishing tool group 200 and drive mechanism 1031 can be moved in one or two coordinate planes.The direction definition that second track 105 is extended
For z-axis, the present invention is vertical by the two-dimensional coordinate plane that the bearing of trend of z-axis is set to x-axis and y-axis are formed.This obvious hair
It is bright by set above-mentioned three-dimensional space countershaft can by control centre's input coordinate form control polishing blade group 200 move
Position, additionally it is possible to the track for controlling polishing blade group 200 to move, and control polishing tool are applicable not for the position of different materials
Same polishing time.It is specific how to realize that the mechanical structure, electronic circuit and the software approach that control cutter to run are this area
Technical staff's known technology, will not be repeated here.
It should be noted that wooden machining center is only for illustrating the use scene of polishing tool, wooden machining center can be by more
Change different cutter head and feed control algolithm realizes different functions, be not particularly used for polishing tool, and present invention polishing
Stage property be also not merely applied to wooden all those skilled in the art of machining center it is conceivable that application method it is applicable.
The polishing tool shown in Fig. 3, Fig. 4 and Fig. 5 is refer to, wherein comprising multiple polishing blades 2, polishing blade 2 has and waits to throw
The identical profile 1031 of optical surface 1031（In figure plus broad-brush part）.Polished surface 1031 is furniture zero in the present invention
The surface of part, the surface 1031 of furniture element 103 includes furniture wood surface and is attached with the surface of lacquer painting, is used in polishing
The identical profile 1031 of polishing blade 2, is polished to obtain the surface of light, to change the lacquer painting of the wood surface or furniture
The visual effect of kind furniture.
When being polished polishing to the furniture element 103, first according to the surface shape to be polished of furniture element 103
Shape 1031 is provided with the polishing blade group 200 being coincide with surface topography to be polished.Therefore the profile of polishing blade is non-standard component, its
It is customized according to the profile of different furniture surfaces 1031, when furniture is produced in batches, the polishing blade of this customization has
The cost of relative moderate.
Secondly the fixture 3 of polishing blade can be fixedly mounted there is provided a kind of, while the fixture 3 has a rotary shaft can band
Polishing blade and axially rotate R, this rotation is the power for the polishing for providing polishing blade, and peace should be at least fixed on fixture
Fill a polishing blade.It should be noted that the mode that the power of polishing not only includes rotating is provided, certain week can also be
The motion that phase property is repeated is provided, and for example move back and forth driving polishing blade along a certain axis moves back and forth along surface is polished
Back and forth polish the polished surface.
The present invention fixes polishing blade 2 by the way of clamping, it is clear that the essential requirement being fixed on fixture 3 of polishing blade 2
It is in order that obtaining when fixture 3 is rotated along rotating shaft R can drive polishing blade 2 to rotate and then beaten polished surface 1031
Mill, therefore installation or fixed form of the polishing blade on fixture 3 are any feasible technology of prior art, such as polishing blade can make
Installed with the mode of threaded screw, the mode that polishing blade 2 it is also possible to use riveting is installed, or the mode of welding is installed.
Finally so that it is described with fixture 3 rotate polishing blade 2 contacted with polished surface 1031, polishing blade 2 with
The identical profile 202 of polished surface 1031, therefore the multiple blades 2 being distributed in during the rotation of polishing blade 2 on fixture 3 can treat and beat
The surface of mill carries out lasting, uniform polishing grinding.Polishing blade is installed on wooden machining center 100 in the present invention, and wood adds
Work center is digitized control mode, and enough form controls by inputting the coordinate of xyz axles to control centre polish stage property and moved
Dynamic position, additionally it is possible to which the track of control polishing stage property movement, and control polishing blade use different throwings for different positions
Between light time, therefore in the wooden machining center of digitlization, fast polishing can be carried out to clamp part by effective feed control program,
Its feed time and tool track are that Digital Control can avoid the individual difference produced during artificial polishing grinding from being conducive to
Quality control.The situation that digitized wooden machining center can also not rotated in blade to blade along polished surface 1031
Periodic reverse moves along a straight line, and uses the identical sliding friction of the profile 202 polishing polished surface.
Fig. 6 to Figure 10 is refer to, in the present invention using a kind of sheet polishing blade 2 as polishing tool is treated, sheet is polished
Knife have with polished surface coincide curve 21, it has certain thickness, and the relative two sides of polishing blade forms two respectively
Individual relative curve 21, and a profile 202 gentle with polished surface, the one of the profile 202 are formed in a thickness direction
Part is that the another two parts of a curved surface 23 are to face 22 directly.During polishing grinding the curved surface 23 and face directly 22 directly with polished surface 1031
Rubbed, because acting on for friction can cut down certain thickness w polishing blade body perpendicular to the direction of polished surface 1031
Material, being cut down when polishing blade to certain height needs to change；For clarity, the present invention will designed to be used throwing
The partially polished knife ontology definition that tarry matter is damaged is polishing portion 25, and the other parts of polishing blade are defined as into installation portion 26.
The installation portion 26 of polishing blade, for polishing blade 2 to be mounted in into fixture 3, radial direction of the polishing blade in fixture 3
Direction is arranged radially.First end face 27 its effect is provided with the bottom of polishing blade 2 to be mounted on fixture and fixture
The bottom of mounting groove, which is contradicted, prevents polishing blade in axle in the second axial direction R2（It is directed downward parallel to rotating shaft R）Side is moved up,
Second end face 28 is set away from the first end face, the effect of second end face 28 prevents it first when being mounted on fixture 3
Axial R1（Parallel to rotating shaft R directions upward）Moved up to side, first end face 27 passes through a plane 29 and polishing portion side
Plane 22 is connected.
On the installation portion 26, in the radially inner side one radially installed hook 20 of formation of first end face 27, the radially installed
Hook 20 is used for the position of radially fixed polishing blade 2.A receipts are also formed between the second end face 28 and polishing portion 25 of installation portion 26
Tank 281, it is the inclined-plane 283 and the shape of bottom surface 284 positioned at bottom for the non axial extension of end face 282 and one being extended in an axis direction
Into the accepting groove 281 is used for the side eaves 12 for housing the locking lid 1 of fastener（More clear shown in Figure 11 and Figure 12
Chu）.
Refer to Fig. 8 to Figure 10 and Figure 14, to be used to fixing the fixture 3 of polishing blade 2 its profile similar to gondola water faucet, its with
The similar head 31 of gondola water faucet and the rear end 32 being connected with head 31.The head 31 of fixture includes the block structure being arranged radially
33, there is mounting groove 34, the thickness of the width and polishing blade 2 of mounting groove 34 is roughly equal, often between each two block structure 33
The size and shape of the individual block structure 33 is identical, and it surrounds the cirque structure of rotating shaft R arrangement forms one of fixture.Bulk knot
Structure R section shape is identical with the shape of polishing blade, accordingly compared with polishing blade, and its height on the first axial direction R1 is than throwing
Finishing tool 2 is short so that the polishing portion 25 of polishing blade is protruded from the surface of block structure 33 after the completion of polishing blade assembling, so as to
To avoid producing block structure 33 unnecessary abrasion during polishing.
The axle center of fixture is extended to continued reference to the plane where Fig. 8 to Figure 10 block structures both sides end face 331, place exists
In plan structure in Figure 10 formed angle a, the configuration of block structure, equivalent to its end face 331 centered on the R of axle center with
A is the stereochemical structure formed after scanning angle is scanned.Due to the shape of end face 331 and the cross sectional shape of polishing blade 2 of block structure
It is identical, therefore in one cambered surface 332 of surface formation of block structure, and form one towards the side of the second axial direction in cambered surface 332 and bore
The anchor ring 333 of shape, taper anchor ring centered on the axle R of fixture, the taper of taper anchor ring dependent on section with second axially one
The slope for the oblique line 334 that side is connected with section curve.An arc surface 335 is formed in the axial side of the taper anchor ring 333 second,
Arc surface 335 is centered on the axle R of the fixture.The anchor ring of a level is formed in the side of the axial direction of curved surface 332 first
336, anchor ring 336 is centered on the axle R of the fixture is, the plane where anchor ring 336 is vertical with the axle R of fixture.Annulus
Face 336 is mutually perpendicular to above-mentioned arc surface 335.The arc surface 335/ of 332/ conical ring face of cambered surface 333/ of multiple mounting blocks is justified
Anchor ring 336, the cyclic structure that composition one is spaced by the mounting groove 34.
It refer to Figure 11,12 and Fig. 3,4 be internally formed a clamping part 35, the clamping part to inner side in block structure footpath 33
35 radially inner side is an axially extending cambered surface 351, and the arc of multiple different clamping parts is surrounded around the clamp shaft R faces
One cylindrical empty chambers of the heart 37, the hollow cavity 37 is used to housing for locking lid 1 along the second axially extending connecting tube 13.
In the cambered surface radial outside one taper cambered surface 352 of formation of the clamping part 35, the cone of multiple different clamping parts
Shape cambered surface one conical ring 35 ' of formation, the end of conical ring 35 ' is less than the length of above-mentioned anchor ring in the first axial direction R1 length,
Form a gradient space 353, gradient space 353 can house locking lid 1 prevent its protrude from the polishing blade 2 with it is polished
Material/surface produces friction.The mounting groove 34 uniformly radially distributes on the conical ring 35 ', therefore in radial direction side
The upward mounting groove 34 runs through from the cylindrical empty chambers of the heart 37 to be extended on the anchor ring 335.In the footpath of the conical ring 35 '
One is formed laterally and houses annular groove 354, houses the side eaves that annular groove 354 can be used for housing the end cap.House annular groove 354 with it is described
The insertion of gradient space 353, the radial outside outer wall for housing annular groove 354 is its of an annular surface 355 formation of block structure
Bearing of trend is parallel with the axle R of fixture, and the inwall for housing the radially inner side of annular groove 354 is the taper to form the conical ring 35 '
Cambered surface 352.
With continued reference to the disk-like structure on the axial direction of block structure described in Figure 11,12 and Fig. 3,4 33 second R2 sides and fixture
38 connections, diameter and the diameter identical cylindrical chamber 381 of hollow cavity 37 are formed in the center of disk-like structure 38, and described
The difference of hollow cavity 37 is that the cylindrical chamber 381 is a continuous column structure, and its surface of inwall 382 is not by the peace
Tankage 34 is spaced, but the hollow cavity 37 and the cylindrical chamber 381 are insertion in structure.The block structure 33 and plate-like
Structure 38, can be that integral molding structure or Split type structure pass through splicing/riveting/welding/ultrasonic bonding/mistake
Mating etc. be full of well known to a person skilled in the art connected mode, in this example using integrative-structure.
There is the neck tube 39 that a diameter reduces in the second axial side of the disk-like structure 38,39 inner radials of neck tube to
Inside thicken to form reception room 391, the diameter of reception room 391 is slightly lower than the diameter of the cylindrical chamber 381, therefore in reception room
A ledge structure 392 is formed between 391 and cylindrical chamber 381, the ledge structure is available for polishing blade 2 when installing polishing blade 2
On hold-down hook 20 catch on, prevent the radial direction of polishing blade 2 move.The diameter of the reception room 391 and the connecting tube of locking lid 1
13 external diameter is equal, reception room 391 and the insertion of cylindrical chamber 381.The outer dia of neck tube 39 is less than the structure of plate-like 38, neck tube
There is the arc surface 384 of transition between disk-like structure.
In the second axial side of reception room 391, the inwall of the neck tube 39 radially-inwardly thickens to form via 393 again,
The diameter of via 393 is less than the diameter of the reception room 391 and second step 394, the step is formed in the reception room 391
End face 3941 be used for the connecting tube 13 in locking lid described in the second axial upper position-arresting, the anti-position of connecting tube 13 too pulled to
Second direction of principal axis.The axial side of reception room 391 second of the via 393 from neck tube 39, which is extended to, is arranged on neck tube second axially
In the tail pipe 30 of side, the diameter of via 393 always keeps homogeneous in extension process.The outer wall 301 of tail pipe 30 it is relative with outside neck tube 39
Wall radially-inwardly reduces, and the 3rd step 302, those skilled in the art are formed between the outer wall 301 and the outer wall of neck tube of tail pipe
The outer wall of known tail pipe 30 and neck tube 39 can be used such as the transition circle cambered surface between neck tube and disk-like structure.
Reference picture 11 is to Figure 15 and Fig. 4, and fixture 3 includes the part for being used to axially fasten, and it is by two independent part groups
Into, one is locking lid 1, the second is check lock lever 4.Locking lid includes cap portion 11, and the connection in the axial side in cap portion 11 second
Pipe 13, is inserted into during the installation of the connecting tube 13 in above-mentioned reception room 391, the internal diameter of reception room 391 and connecting tube it is outer
Footpath is equal, and an annular housing 132, the installation portion of the polishing blade 2 are formed between the outer wall 131 and cylindrical chamber of connecting tube 13
26 part is entered in the annular cavity 132 by mounting groove 34.The cap portion 11 of locking lid 1 includes the company radially extended
Socket part 10 and the side eaves 12 in connecting portion radial outside.Side eaves 12 is an annular wimble structure, inwall 121 and the company of side eaves 12
Cone tank 122 is formed between adapter 13, cone tank 122 is used for the conical ring 35 ' for housing the block structure formation, and described
The taper cambered surface 352 of the clamping part 35 of conical ring 35 ' is oppressed by the inwall 121 of the cone tank 122.The cone tank 122
Taper is less than the taper of the clamping part, i.e., the angle of its inwall 121 and holder axis R is smaller in the cross-section structure of cone tank.
With continued reference to Figure 11 to Figure 15 and Fig. 3, Fig. 4, the check lock lever 4 is T-shaped structure, the cylinder of check lock lever 4, in T
One end of character form structure forms external screw thread 41.The connecting tube 13 of the locking lid 1 is internally provided with to be engaged with the external screw thread 41
Thread cavity 131, radially thicken, formed with stomidium 132 in the internal diameter of connecting tube described in the first axial side of the thread cavity 131
Chamfering 133, the size and shape of chamfering and the chamfering of threaded rod end are set between the stomidium 132 and the thread cavity 131
42 size and shapes are just equal.It is in order to which stop bit check lock lever 4 is upward in first axle to set the chamfering 133 and stomidium 132
Position, is prevented in its excessive entrance stomidium 132.
The other end of the check lock lever 4 away from external screw thread 41 is an end cap configuration 43, and end cap configuration 43 is in relative check lock lever 4
Main part radially thicken, end cap configuration 43 and check lock lever main part formation one stop bit step 44, stop bit step 44
Contradicted with the second axial end 303 of tail pipe, stop bit step prevents end cap configuration 43 from entering in the via 393 of tail pipe.In locking
Interior Hexagonal jacket 45 is additionally provided with the end cap configuration 43 of bar 4, can be reached when mounted by the interior rotary screw of Hexagonal jacket 45
To the purpose of fastening.When using knife group after installation is complete, the outer-hexagonal that outer wooden machining center can be coupled in interior Hexagonal jacket 45 is moved
Power axle is to cause whole knife group as line shaft rotates.It should be noted that the direction of line shaft rotation is revolved when being fastened with connecting rod
What is turned is in opposite direction, prevents that external screw thread 41 is released knife group when in use.
The polishing blade 2 is inserted in the mounting groove 34 one by one when installing knife group 200, the installation portion of blade 2 is polished
26 radial front end enters the hollow cavity 37, and its first end face 27 and the bottom of mounting groove are contradicted, the hold-down hook on installation portion
20 are stuck on ledge structure 392, and the end face of the lower surface of hold-down hook and the step 392, which is contradicted, prevents hold-down hook 20 in the second axle
Move up.The connecting tube 13 of the locking lid 1 is inserted in the reception room 391, and the clamping part 35 in block structure 33 enters
In the cone tank 122 for entering the formation of the side eaves 12 of locking lid 1, while the side eaves 12 of locking lid 1 is housed in annular groove 354.It is described
Check lock lever 4 is reached through the via 393 inside tail pipe 30 in the thread cavity 131 that connecting tube 13 is reached by reception room 391, accordingly
The external screw thread 41 of connecting rod 4 engaged with the internal thread of thread cavity 131, end cap step 44 and the end face of the second axial direction of tail pipe
303 contradict.The check lock lever 4 is screwed, the second axial end 303 of tail pipe 30 provides the support force of the second axial direction, check lock lever 4
The pulling force opposite with the support force is provided, locking lid 1 is moved axially to second in the presence of pulling force.Compress cap portion side eaves
12 tapered slope 122 oppresses the taper cambered surface 352 of clamping section 35, due to the section and clamp shaft of the tapered slope 122
R angles it is smaller, it radially-inwardly oppresses the clamping section 35, effect of the conical ring 35 ' that clamping section is formed in the pressure
Lower diameter tends to reduce, and the gap shrinks of the mounting groove between corresponding clamping section so that the clamping section clamps polishing blade
Piece.Clamped polishing blade can not be moved up in first axle or the second axial direction on be moved, even if due to some accidents
Reason is moved, and because the cap portion gear 11 of locking lid 1 is in the top of second end face 28 of installation portion 26, blocking second end face 28 makes
Polishing blade its be limited in fixture and can not excessively be moved on the second axial direction.
Claims (19)
1. a kind of polishing blade, it is characterised in that including：
Installation portion, for whole polishing blade to be mounted in into polishing blade drive mechanism；
Polishing portion, for polishing curved surface, with the profile being coincide with polished curved surface.
2. a kind of polishing blade according to claim 1, it is characterised in that the identical profile is a part for polishing portion
Profile is coincide with polished curved surface or whole profiles of polishing portion are coincide with polished curved surface.
3. a kind of polishing blade according to claim 1, it is characterised in that the polishing blade is sheet polishing blade, the throwing
The outside of the polishing portion of finishing tool has the curve being coincide with polished curved surface.
4. a kind of polishing blade according to claim 3, it is characterised in that the sheet polishing blade has relative two sides point
Xing Cheng with the polished surface coincide curve, the curve be parallel to each other and be distributed in it is described polishing blade thickness direction
On.
5. a kind of polishing blade according to claim 3, it is characterised in that formed on the polishing road cutter thickness direction with
The identical curved surface of polished curved surface.
6. a kind of polishing blade according to claim 1, it is characterised in that the installation portion includes a radially installed hook, and
For the first end face and second end face in axial stop bit.
7. a kind of polishing blade according to claim 1, it is characterised in that the drive mechanism does the cycle for driving polishing blade
The actuating unit of property polishing action.
8. a kind of polishing blade according to claim 1, it is characterised in that the drive mechanism is solid around one for driving polishing blade
The actuating unit of fixed-axis rotation.
9. polishing blade group, it is characterised in that including：
Multiple polishing blades, with the curve being coincide with polished curved surface；
Fixture, can fix the polishing blade and can axially rotate；
The multiple polishing blade is fixed on fixture and can axially rotated；
The multiple polishing blade is used for the polished curved surface of polishing with the curve that polished curved surface coincide.
10. polishing blade group according to claim 9, it is characterised in that the polishing blade radially installed is on the fixture.
11. polishing blade group according to claim 9, it is characterised in that the polishing blade includes：
Installation portion, for whole polishing blade to be mounted in into polishing blade drive mechanism；
Polishing portion, for polishing curved surface, with the profile being coincide with polished curved surface.
12. polishing blade group according to claim 11, it is characterised in that there is radial direction polishing blade mounting groove on the fixture
With axial securing member, the axial fastener axially fasten trend so that the polishing blade mounting groove clamp it is described install
Portion.
13. polishing blade group according to claim 12, it is characterised in that the installation portion arrives at folder through the mounting groove
Hollow cavity inside tool, the axial side of hollow cavity second sets ledge structure to prevent the polishing blade in the second axial direction
It is mobile.
14. polishing blade group according to claim 13, it is characterised in that installation portion includes a radially installed hook, hold-down hook
For catching on the ledge structure, prevent from being polished to and move in radial directions.
15. polishing blade group according to claim 12, it is characterised in that installation portion includes second end face, second end face is used
Prevent the polishing blade from being moved up in first axle in contradicting the axial fastener.
16. polishing blade group according to claim 12, it is characterised in that the axial fastener includes locking lid and locking
Bar, part or all of length of the mounting groove is radially distributed on the conical ring of fixture, and the locking lid includes taper surface
For oppressing the face on the outside of conical ring so that the mounting groove tends to clamp.
17. polishing blade group according to claim 16, it is characterised in that check lock lever is housed in axially extending in the fixture
Cavity in, the external screw thread of described check lock lever one end sets and engaged with the internal thread of the thread cavity in locking lid.
18. polishing blade group according to claim 17, it is characterised in that it is characterized in that the check lock lever other end is set
Mating sleeve is used to power or fastening locking lid is coupled.
19. polishing blade group according to claim 17, it is characterised in that part or all of length diameter of the mounting groove
To being distributed on the fixture of the conical ring radial outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528206.5A CN107225493A (en) | 2017-07-01 | 2017-07-01 | A kind of polishing blade and the polishing blade group with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528206.5A CN107225493A (en) | 2017-07-01 | 2017-07-01 | A kind of polishing blade and the polishing blade group with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107225493A true CN107225493A (en) | 2017-10-03 |
Family
ID=59955960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710528206.5A Pending CN107225493A (en) | 2017-07-01 | 2017-07-01 | A kind of polishing blade and the polishing blade group with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225493A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673326A (en) * | 2018-06-11 | 2018-10-19 | 彭春剑 | A kind of bamboo and wood processing surface polishing device |
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| GB654420A (en) * | 1942-06-12 | 1951-06-20 | Pangborn Corp | Abrading apparatus |
| CN1160128A (en) * | 1996-03-14 | 1997-09-24 | 南通市黄海液压真空设备厂 | Technology for working rotor of Roots pump |
| JP2002301653A (en) * | 2001-04-03 | 2002-10-15 | Sankyo Rikagaku Co Ltd | Side face shape machining method for stone or the like and grinding wheel used for it |
| CN1638902A (en) * | 2002-03-08 | 2005-07-13 | 瓦莱尼特有限责任公司 | Rotatable cutting tool |
| CN201537735U (en) * | 2009-11-26 | 2010-08-04 | 天津市中重科技工程有限公司 | Curved surface forming milling cutter with detachable blades |
| CN202964304U (en) * | 2012-11-30 | 2013-06-05 | 綦江齿轮传动有限公司 | Multidigit blade relief grinding fixture |
| CN103921148A (en) * | 2014-05-09 | 2014-07-16 | 昆山华辰精密工具有限公司 | Blade clamp |
| CN106392789A (en) * | 2016-11-18 | 2017-02-15 | 苏州斯洋电子科技有限公司 | Polishing cutter provided with plurality of blades having arc-surface-shaped cutting edges |
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- 2017-07-01 CN CN201710528206.5A patent/CN107225493A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB464608A (en) * | 1935-06-21 | 1937-04-21 | American Foundry Equip Co | Improvements in abrasive throwing apparatus |
| GB654420A (en) * | 1942-06-12 | 1951-06-20 | Pangborn Corp | Abrading apparatus |
| CN1160128A (en) * | 1996-03-14 | 1997-09-24 | 南通市黄海液压真空设备厂 | Technology for working rotor of Roots pump |
| JP2002301653A (en) * | 2001-04-03 | 2002-10-15 | Sankyo Rikagaku Co Ltd | Side face shape machining method for stone or the like and grinding wheel used for it |
| CN1638902A (en) * | 2002-03-08 | 2005-07-13 | 瓦莱尼特有限责任公司 | Rotatable cutting tool |
| CN201537735U (en) * | 2009-11-26 | 2010-08-04 | 天津市中重科技工程有限公司 | Curved surface forming milling cutter with detachable blades |
| CN202964304U (en) * | 2012-11-30 | 2013-06-05 | 綦江齿轮传动有限公司 | Multidigit blade relief grinding fixture |
| CN103921148A (en) * | 2014-05-09 | 2014-07-16 | 昆山华辰精密工具有限公司 | Blade clamp |
| CN106392789A (en) * | 2016-11-18 | 2017-02-15 | 苏州斯洋电子科技有限公司 | Polishing cutter provided with plurality of blades having arc-surface-shaped cutting edges |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673326A (en) * | 2018-06-11 | 2018-10-19 | 彭春剑 | A kind of bamboo and wood processing surface polishing device |
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