CN108856823A - Milling attachment for auto parts and components crank connecting link - Google Patents
Milling attachment for auto parts and components crank connecting link Download PDFInfo
- Publication number
- CN108856823A CN108856823A CN201810814795.8A CN201810814795A CN108856823A CN 108856823 A CN108856823 A CN 108856823A CN 201810814795 A CN201810814795 A CN 201810814795A CN 108856823 A CN108856823 A CN 108856823A
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- connecting link
- crank connecting
- track
- milling
- bottom plate
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- 238000003801 milling Methods 0.000 title claims abstract description 69
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/04—Milling machines not designed for particular work or special operations with a plurality of horizontal working-spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/06—Milling crankshafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The present invention relates to auto parts and components manufacture fields, in particular to it is used for the milling attachment of auto parts and components crank connecting link, including tables, feeding device, fixed device, transmitting device, milling attachment and device for discharging, tables, which are equipped with, is fixedly mounted transmitting device, the bracket of milling attachment and device for discharging, fixed device is mounted on the discharge port of feeding device and fixed device and is equipped with the transmitting device for driving fixed device to do horizontal reciprocating movement, the two sides of transmitting device are provided with the multiple milling attachments being oppositely arranged, the end side of transmitting device is equipped with device for discharging, the device can carry out multiple tracks milling process to crank connecting link, can automatic charging the crank connecting link in processing can also be fixed, it after processing is completed can automatic discharging.
Description
Technical field
The present invention relates to auto parts and components manufacture fields, in particular to fill for the milling of auto parts and components crank connecting link
It sets.
Background technique
The shape of crank connecting link is more complicated, is easily deformed, poor rigidity, dimensional accuracy, position precision and surface quality
Etc. more demanding, have in manufacture and acquire a certain degree of difficulty.And the quality of its connecting rod manufacturing technology directly affects the usability of connecting rod
Can and economic performance and an enterprise survival and development, with the development of production technology, traditional manufacturing technology is gradually not
Adapt to the requirement produced now.Traditional crankshaft-link rod face milling is first label positioning, uses an end of crankshaft-link rod
On the basis of face, process another side, then on the basis of machined surface, process tape label point face, commonly used equipment be circular disc milling machine and
Double-station clamp, machining accuracy depend on the technology and experience of operator, and need artificial loading discharging and to processing
At crank connecting link test, which is processed as guaranteeing that processing dimension needs multiple milling, and time loss is big, especially mills
When cutting the first face, since blank forges in material positioning surface system, protrusion is more, the phenomenon that magnechuck is adsorbed loosely often occurs, holds
Easily there is part obscission from sucker, causes the accident
Chinese patent CN203092271U discloses a kind of connecting rod Double End milling system, including charging motor, charging slideway, master
Sprocket wheel, milling mechanism, discharging sprocket wheel, discharge runner, hydraulic device and master controller, the charging motor are set to the charging
The input end of slideway, the head sprocket are located between the outlet end and milling mechanism of the charging slideway, first milling head
It is connect with the shaft of the first motor, second milling head is connect with the shaft of second motor, first milling
Head and the second milling head are located at the two sides of the head sprocket, the discharging sprocket wheel be set to the milling mechanism and it is described out
Expect between sliding slot, the feed end of the discharge runner is provided with discharging cylinder.Certainly using motor driven automatic charging, chain-wheel mechanism
Dynamic to send connecting rod to bistrique while carrying out two-sided processing, milling is once completed in closed system, effectively reduce activity time,
It raises labour productivity, thoroughly eliminate circumference mill or the slabbing problem.
The patent does not consider fixed mechanism when milling, workpiece in a device milling when be easy to jump because of vibration
Machining position out, thus equipment is damaged, and the vibration of workpiece can also adversely affect machining accuracy when processing, and
Crank connecting link belongs to casting or forge piece, and milling face is very deep, only is not enough to mill the Double End of crank connecting link by milling head
It cuts, is unable to reach the working depth of requirement.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide the milling dress for auto parts and components crank connecting link
Set, the device can to crank connecting link carry out multiple tracks milling process, can automatic charging can also to the crank connecting link in processing into
Row is fixed, after processing is completed can automatic discharging.
To solve the above problems, the present invention provides following technical scheme：Milling for auto parts and components crank connecting link fills
It sets, including tables, feeding device, fixed device, transmitting device, milling attachment and device for discharging, tables, which are equipped with, to be fixedly mounted
The bracket of transmitting device, milling attachment and device for discharging, fixed device are mounted on the discharge port of feeding device and fixed device
On the transmitting device for driving fixed device to do horizontal reciprocating movement is installed, the two sides of transmitting device be provided be oppositely arranged it is more
The end side of a milling attachment, transmitting device is equipped with device for discharging；
The milling attachment includes to be set to the rotating device of transmitting device two sides and be mounted on rotating device output shaft
Milling cutter, rotating device include fixed frame, the motor being fixedly mounted on fixed frame and are rotatably mounted on fixed frame
Turntable, the output shaft of motor and the shaft of turntable are connected by toothed belt transmission, and the side of turntable towards transmitting device is equipped with
The chuck of turntable synchronous rotary is followed, milling cutter is mounted on chuck.
On that basis of the above technical scheme, the feeding device includes the vibrating disk being mounted on tables, tumble cylinder
With the first rack-mount track, the first track slides on the first track for the end face of crank connecting link, the first track
It is mounted on vibrating disk side and is arranged diagonally downward, the feeding inlet of the first track is connected to the discharge port of vibrating disk, the first rail
The discharge port in road, which is equipped with, can accommodate the horizontal positioned overturning platform of a crank connecting link, overturn stage+module in tumble cylinder
On movable part, overturning platform is equipped with the second rack-mount track in the side of tumble cylinder reverses direction, overturns platform
There are the gaps for overturning platform overturning between the second track, and overturning platform includes to be mounted on tumble cylinder overturning face
Bottom plate and the front apron and side baffle that are mounted on bottom plate straight up, bottom plate be arranged in bottom plate far from the first track discharge port
Side, front apron is arranged in side of the bottom plate relative to tumble cylinder reverses direction, overturns and be also equipped with annulus gear on platform
Plate, annulus baffle are arranged towards the lower section of bottom plate and the outside of side baffle and are mounted on bottom plate close to one side of the first track,
Annulus baffle is abutted with the discharge port of the first track.
On that basis of the above technical scheme, the fixed device includes the fixture of setting symmetrical above and below and drives fixture phase
To movement and by the clamping device of the crank connecting link placed in fixture clamping, fixture is the end face width that width is less than crank connecting link
But it is greater than the riser of the bar portion width of crank connecting link, two opposite being equipped on one side of fixture can accommodate the recessed of crank connecting link side
Slot, fixture, which is provided with two fixtures of connection or more far from the side of feeding device, makes it remain that the connection of consistency from top to bottom fills
It sets.
Beneficial effect：It, can be to crank connecting link provided by the present invention for the milling attachment of auto parts and components crank connecting link
Carry out multiple tracks milling process；It can be with automatic charging, discharging；And the crank connecting link in processing can be fixed；It is vdiverse in function.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is side view of the invention；
Fig. 4 is perspective view of the invention；
Fig. 5 is stereogram exploded view one of the invention；
Fig. 6 is stereogram exploded view two of the invention；
Figure is put at the A that Fig. 7 is Fig. 5 of the present invention；
Figure is put at the B that Fig. 8 is Fig. 5 of the present invention；
Figure is put at the C that Fig. 9 is Fig. 6 of the present invention；
Figure is put at the D that Figure 10 is Fig. 6 of the present invention.
Description of symbols：Tables 1, bracket 1a, feeding device 2, vibrating disk 2a, the first track 2b, overturns platform 2c, bottom
Plate 2c1, front apron 2c2, side baffle 2c3, tumble cylinder 2d, the second track 2e, bottom plate 2e1, curved surface side plate 2e2, vertical side plate
2e3, material-pulling device 2f, cylinder 2f1, sliding block 2f2, raised line 2f4, sliding rail 2f3, groove 2f6, scotch 2f7, fixed device 3, folder
Have 3a, groove 3a1, attachment device 3a2, clamping device 3b, movable plate 3b1, cylinder 3b2, guide post 3b3, guide sleeve 3b4, transmission dress
Set 4, horizontally moving device 4a, rail brackets 4b, operating slide guideway rail 4c, slide plate 4d, milling attachment 5, rotating device 5a, fixed frame
5a1, motor 5a2, turntable 5a3, chuck 5a4, milling cutter 5b, device for discharging 6 spring back plunger 6a, twin shaft plunger 6a1, spring back bracket
6a2, elastic device 6a3, horizontally moving device 6b, vertical shift device 6c.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail：
Referring to figs. 1 to described in Figure 10 be used for auto parts and components crank connecting link milling attachment, including tables 1, feeding device 2,
Fixed device 3, transmitting device 4, milling attachment 5 and device for discharging 6, tables 1, which are equipped with, is fixedly mounted transmitting device 4, milling dress
The bracket 1a of 5 and device for discharging 6 is set, fixed device 3 is mounted on the discharge port of feeding device 2 and fixed device 3 and is equipped with
Fixed device 3 is driven to make the transmitting device 4 of horizontal reciprocating movement, the two sides of transmitting device 4 are provided with the multiple millings being oppositely arranged
The end side of turning device 5, transmitting device 4 is equipped with device for discharging 6, and crank connecting link is transferred to fixed device 3 by feeding device 2
On, crank connecting link is fixed with posterior fixation devices 3, then transmitting device 4 will fixed device 3 it is fixed together with device 3 is fixed
Crank connecting link is moved to the end of transmitting device 4 from the discharge port of feeding device 2, and crank connecting link successively passes through in the process of moving
Multiple milling attachments 5 being oppositely arranged are crossed, fixed spacing has been preset between the working face of milling attachment 5 and has enabled crank connecting link
The milling attachment 5 for enough passing sequentially through different spacing, the crank connecting link by multiple tracks milling process are moved to the side of device for discharging 6
Side is then unloaded from transmitting device 4 by device for discharging 6 and is moved in finished product box.
Feeding device 2 include the vibrating disk 2a being mounted on tables 1, tumble cylinder 2d and be mounted on bracket 1a
One track 2b, the first track 2b is slided on the first track 2b for the end face of crank connecting link, and the first track 2b is mounted on vibration
Disk 2a side and it is arranged diagonally downward, the feeding inlet of the first track 2b is connected to the discharge port of vibrating disk 2a, the first track 2b
Discharge port be equipped with and can accommodate the horizontal positioned overturning platform 2c of a crank connecting link, overturning platform 2c is mounted on tumble cylinder
On the movable part of 2d, overturning platform 2c is equipped with the second track being mounted on bracket 1a in the side of tumble cylinder 2d reverses direction
2e is overturn there are the gap for overturning platform 2c overturning between platform 2c and the second track 2e, and overturning platform 2c includes peace
Bottom plate 2c1 on the overturning face tumble cylinder 2d and front apron 2c2 and the side baffle being mounted on bottom plate 2c1 straight up
Side of the bottom plate 2c1 far from the first track 2b discharge port is arranged in 2c3, bottom plate 2c1, and front apron 2c2 setting is opposite in bottom plate 2c1
It in the side of tumble cylinder 2d reverses direction, overturns and is also equipped with annulus baffle 2c4 on platform 2c, annulus baffle 2c4 is the bottom of towards
The lower section of plate 2e1 and the outside of side baffle 2c3 are arranged and are mounted on bottom plate 2e1 close to one side of the first track 2b, annulus gear
Plate 2e4 is abutted with the discharge port of the first track 2b, and vibrating disk 2a is by crank connecting link according to headfirst the direction of microcephaly backwards leads to greatly
It crosses the first track 2b to be transferred on overturning platform 2c, is reversed the bottom plate 2c1 being arranged on platform 2c and front apron 2c2 is blocked and stopped
It stays on overturning platform 2c, the crank connecting link that subsequent crank connecting link is reversed on platform 2c on the first track 2b is blocked in first
The discharge outlet of track 2b, subsequent tumble cylinder 2d works so that overturning platform 2c overturns 9 degree, and crank connecting link is in overturning platform 2c
On slide and eventually fallen on the second track 2e towards the second track 2e, annulus baffle when overturning platform 2c overturning（2e4）Therewith
It overturns and shelters from the first track（2b）Discharge port realized intermittent feeding.
Second track 2e includes bottom plate 2e1, curved surface side plate 2e2 and the vertical side plate below overturning platform 2c side
2e3, bottom plate 2e1 are the plate that width just reaches that a crank connecting link is placed vertically, and curved surface side plate 2e2 is mounted on bottom plate 2e1
Close to one side of overturning platform 2c, vertical side plate 2e3 is mounted on one side far from overturning platform 2c on bottom plate 2e1, curved surface side plate
2e2 is curved surface and its beginning and terminal is in 90 degree of angles, and vertical side plate 2e3 is arranged vertically upwards, and workpiece is in overturning platform 2c
On slide to the second track 2e, slip over the curved surface track of curved surface side plate 2e2 and by the vertical plane of vertical side plate 2e3 stop, from level
State is changed into vertical state, and final state in a vertical shape is fallen on bottom plate 2e1.
Material-pulling device 2f is installed, material-pulling device 2f includes cylinder 2f1, sliding block 2f2 and sliding rail on the second track 2e
2f3, cylinder 2f1 are set on the outside of one end of the second track 2e and the axial longitudinal direction with bottom plate 2e1 of the output of cylinder 2f1
Unanimously, sliding block 2f2 is mounted on the output end of cylinder 2f1 and sliding block 2f2 can be slided in the second track 2e, sliding rail 2f3 peace
Mounted in the side of the separate curved surface side plate 2e2 of vertical side plate 2e3, the side on sliding block 2f2 close to cylinder 2f1 is provided with towards sliding
Raised line 2f4 can be blocked and slide it along the longitudinal direction of sliding rail 2f3 by being provided on the raised line 2f4 that rail 2f3 extends, sliding rail 2f3
Groove 2f6, one end on sliding rail 2f3 far from cylinder 2f1 is provided with and sliding rail 2f3 flush with outer surface and shelters from groove
The scotch 2f7 of the outlet 2f6, the length of scotch 2f7 are less than the length of cylinder 2f1, and crankshaft-link rod falls in bottom plate 2e1 vertically
On, cylinder 2f1 drives sliding block 2f2 to advance along the longitudinal direction of the second track 2e and pushes crank connecting link to fixed device 3, sliding block
The raised line 2f4 being arranged on 2f2 is slided in groove 2f6 sliding block 2f2 to be suspended in the second track 2e sliding will not to meet
To resistance, raised line 2f4 is stopped block 2f7 blocking when sliding block 2f2 slides into the end of the second track 2e, so that crank connecting link is pushed away
It is rested on fixed device 3 after being sent on fixed device 3, subsequent material-pulling device 2f returns to initial position and prepares to push away next time
It send.
Fixed device 3 includes the fixture 3a of setting symmetrical above and below and drives fixture 3a and move toward one another and will put in fixture 3a
The clamping device 3b that the crank connecting link set clamps, fixture 3a are that width is less than the end face width of crank connecting link but is greater than crank connecting link
Bar portion width riser, two fixture 3a it is opposite be equipped with the groove 3a1 that can accommodate crank connecting link side, fixture 3a on one side
Side far from feeding device 2 is provided with the attachment device 3a2 for connecting that two fixture 3a make it remain consistency from top to bottom up and down,
Crank connecting link is pushed on the groove 3a1 of lower section by 3f, fixture 3a of the fixture 3a above clamping device 3b driving towards lower section
It moves and crank connecting link is clamped in fixture 3a, attachment device 3a2 is two and is separately mounted on upper and lower two fixture 3a
Guide pillars and bushes, guide post can only slide in guide sleeve, so that upper and lower two fixture 3a are remained when mobile by transmitting device 4
Lower alignment, while attachment device 3a2 will not hamper the folding of fixture 3a.
Transmitting device 4 includes horizontally moving device 4a, rail brackets 4b and operating slide guideway rail 4c, and horizontally moving device 4a is set
It is placed in the lower section of fixture 3a and is fixedly mounted on tables 1, the bottom end of fixture 3a is fixedly mounted on horizontally moving device 4a's
On movable part, the rail brackets for being arranged vertically upwards and being higher by 5 machining position of milling attachment are installed on horizontally moving device 4a
4b, the top of rail brackets 4b are equipped with the horizontally disposed and consistent slide plate of movable part moving direction with horizontally moving device 4a
The slide plate 4d that can be slided relative to operating slide guideway rail 4c is installed, clamping device 3b is mounted on slide plate on guide rail 4c, operating slide guideway rail 4c
On 4d, horizontally moving device 4a is ball screw slide unit, and the movable part of horizontally moving device 4a is sliding block, is installed on slide plate 4d
Clamping device 3b drives fixture after 3a clamps crank connecting link, and it is living that horizontally moving device 4a driving is mounted on horizontally moving device 4a
Fixture 3a in dynamic portion moves horizontally and drives rail brackets 4b and clamping device 3b to also move, so that by fixture
The crank connecting link that 3a is clamped moves through milling attachment towards the direction of milling attachment 5 under the action of horizontally moving device 4a
5 arrive at the end of transmitting device 4.
Clamping device 3b includes to be horizontally placed on movable plate 3b1 below slide plate 4d and output shaft is mounted on straight down
It is equipped on cylinder 3b2 above slide plate 4d, movable plate 3b1 straight up and through the guide post 3b3 of slide plate 4d setting, slide plate
The guide sleeve 3b4 being set on guide post 3b3 is installed, the top of fixture 3a is fixedly mounted on the bottom surface of movable plate 3b1, gas on 4d
Cylinder 3b2 pneumatic actuation movable plate 3b1 is moved downward and the fixture 3a for being mounted on the bottom surface movable plate 3b1 is driven to move downward, from
And two fixture 3a are clamped the crank connecting link being placed in groove 3a1, guide post 3b3 is slided in guide sleeve 3b4 so that living
Movable plate 3b1 is steady during movable and will not rotate.
Milling attachment 5 includes to be set to the rotating device 5a of 4 two sides of transmitting device and be mounted on rotating device 5a to export
Milling cutter 5b on axis, rotating device 5a include fixed frame 5a1, the motor 5a2 being fixedly mounted on fixed frame 5a1 and rotatable
The turntable 5a3 being mounted on fixed frame 5a1, the shaft of the output shaft of motor 5a2 and turntable 5a3 passes through toothed belt transmission company
It connects, the side of turntable 5a3 towards transmitting device 4 is equipped with the chuck 5a4 for following turntable 5a3 synchronous rotary, and milling cutter 5b is mounted on
On chuck 5a4, motor 5a2 starting driving turntable 5a3 rotates and chuck 5a4 is driven to be rotated together so that milling cutter 5b is rotated into
Enter working condition, processing spacing is preset between the milling cutter 5b being oppositely arranged, crank connecting link, which is fixed after device 3 is fixed, passes through biography
Defeated device 4 transmits and carries out multiple tracks milling process by multipair milling cutter 5b.
Device for discharging 6 includes rebound plunger 6a, horizontally moving device 6b and vertical shift device 6c, rebound plunger 6a peace
Mounted in the output end of horizontally moving device 6b, the axial direction of horizontally moving device 6b output shaft and the crank connecting link axis hole completed the process
It is axial consistent, vertical shift device 6c be mounted on bracket 1a on and the output end of vertical shift device 6c with move horizontally dress
The bottom surface for setting 6b is fixedly connected, and horizontally moving device 6b is double rod twin shaft cylinder, and vertical shift device 6c is to be equipped with guiding dress
The uniaxial cylinder set, guiding device include to be horizontally arranged at the plate of the bottom surface horizontally moving device 6b and be mounted on straight down
The guide post of plate quadrangle, guide post extend into the inside of bracket 1a and can in bracket 1a vertical sliding, uniaxial cylinder is straight up
It is mounted on the inside of guiding device, the output shaft of uniaxial cylinder is fixedly connected with the planar bottom surface of guiding device, the end of crank connecting link
Facing cut is cut after processing is completed, and clamping device 3b, which returns to initial position and drives, is mounted on the fixture 3a of the bottom surface movable plate 3b1 to moving up
The crank connecting link clamped by fixture 3a is moved and discharges, crank connecting link rests in underlying groove 3a1, and rebound plunger 6a exists
Direction under the action of horizontally moving device 6b towards crank connecting link is mobile and extend into two axis holes of crank connecting link, then
Vertical shift device 6c driving horizontally moving device 6b is moved up so that springing back plunger 6a for crank connecting link from fixture 3a
In propose upwards, then spring back plunger 6a starting crank connecting link is pushed in finished product box.
Rebound plunger 6a includes the twin shaft plunger 6a1 that can be extend into two axis holes of crank connecting link and is set in twin shaft column
The rebound bracket 6a2 on 6a1 is filled in, rebound bracket 6a2 can slide and spring back the glide direction of bracket 6a2 on twin shaft plunger 6a1
It is axially consistent with the output shaft of horizontally moving device 6b, connection twin shaft column is provided between twin shaft plunger 6a1 and rebound bracket 6a2
It fills in 6a1 and springs back the elastic device 6a3 of bracket 6a2, elastic device 6a3 is set on the output shaft of horizontally moving device 6b, bullet
Property device 6a3 be compression spring, horizontally moving device 6b by spring back plunger 6a towards fixture 3a direction push, twin shaft plunger
6a1 springs back the side that bracket 6a2 is connected to fixture 3a close to two axis holes of crank connecting link in groove 3a1, moves horizontally
Device 6b is continued to move along so that twin shaft plunger 6a1 passes through two axis holes of crank connecting link, while springing back bracket 6a2 and resting on
The side of fixture 3a makes elastic device 6a3 generate screen resilience by compression, and subsequent vertical shift device 6c starting is so that twin shaft column
Plug 6a1 provokes the crank connecting link in groove 3a1, while springing back the surface that bracket 6a2 is moved up and is detached from fixture 3a, then
Elastic device 6a3 is sprung back so that rebound bracket 6a2 is slided on twin shaft plunger 6a1 towards the direction of crank connecting link, and by crank
Connecting rod is ejected from twin shaft plunger 6a1 flies it into finished product box.
The a large amount of crank connecting links wherein placed continuously are transported in the first track 2b by vibrating disk 2a, crank connecting link
Lie on the first track 2b and be slipped on overturning platform 2c, subsequent tumble cylinder 2d starting will overturning platform 2c overturn 9 degree so that
The crank connecting link prevented on overturning platform 2c is slipped on the second track 2e, by the curved surface side plate being arranged on the second track 2e
2e2 and vertical side plate 2e3 fall in crank connecting link vertically on bottom plate 2e1, and subsequent material-pulling device 2f will be pneumatically vertically arranged
Crank connecting link is pushed in fixture 3a, and so as to complete automatic charging, clamping device 3b starts the folder so that setting symmetrical above and below
Tool 3a is moved toward one another and crank connecting link is clamped in groove 3a1, so as to complete the fixation of crank connecting link, subsequent transmitting device
Crank connecting link to be processed is pushed among milling attachment 5 by 4 startings, is filled by the rotation of milling cutter 5b and driving milling cutter 5b rotation
5a collective effect is set, makes it by multiple tracks milling process so that crank connecting link passes through in the symmetrically arranged milling cutter 5b of multiple tracks, it is complete
It is moved to 6 side of device for discharging at the crank connecting link after processing, clamping device 3b returns to initial position and crank connecting link is obtained
Release, subsequent horizontally moving device 6b driving rebound plunger 6a is mobile towards crank connecting link, and rebound bracket 6a2 is connected to fixture 3a
Go up and make elastic device 6a3 compress and twin shaft plunger 6a1 is extend into the axis hole of crank connecting link, subsequent vertical shift device 6c
Starting lifts rebound plunger 6a upwards so that crank connecting link is suggested in groove 3a1, while being sprung back bracket 6a2 and being detached from fixture 3a
Side, the elastic device 6a3 that is arranged is sprung back so that rebound bracket 6a2 is by crank between twin shaft plunger 6a1 and rebound bracket 6a2
Connecting rod pops up from twin shaft plunger 6a1 and flies it into finished product box, so as to complete automatic discharging.
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (3)
1. being used for the milling attachment of auto parts and components crank connecting link, it is characterised in that：Including tables（1）, feeding device（2）, it is solid
Determine device（3）, transmitting device（4）, milling attachment（5）And device for discharging（6）, tables（1）It is equipped with and transmitting device is fixedly mounted
（4）, milling attachment（5）And device for discharging（6）Bracket（1a）, fixed device（3）It is mounted on feeding device（2）Discharge port simultaneously
And fixed device（3）On the fixed device of driving is installed（3）Make the transmitting device of horizontal reciprocating movement（4）, transmitting device（4）'s
Two sides are provided with the multiple milling attachments being oppositely arranged（5）, transmitting device（4）End side be equipped with device for discharging（6）；
The milling attachment（5）It include to be set to transmitting device（4）The rotating device of two sides（5a）Be mounted on rotating device
（5a）Milling cutter on output shaft（5b）, rotating device（5a）It include fixed frame（5a1）, be fixedly mounted on fixed frame（5a1）On
Motor（5a2）Be rotatably mounted to fixed frame（5a1）On turntable（5a3）, motor（5a2）Output shaft and turntable
（5a3）Shaft pass through toothed belt transmission connect, turntable（5a3）Towards transmitting device（4）Side be equipped with and follow turntable
（5a3）The chuck of synchronous rotary（5a4）, milling cutter（5b）It is mounted on chuck（5a4）On.
2. the milling attachment according to claim 1 for auto parts and components crank connecting link, it is characterised in that：The feeding
Device（2）It include to be mounted on tables（1）On vibrating disk（2a）, tumble cylinder（2d）Be mounted on bracket（1a）On first
Track（2b）, the first track（2b）For crank connecting link end face in the first track（2b）Upper sliding, the first track（2b）Installation
In vibrating disk（2a）Side and it is arranged diagonally downward, the first track（2b）Feeding inlet and vibrating disk（2a）Discharge port connect
It is logical, the first track（2b）Discharge port be equipped with and can accommodate the horizontal positioned overturning platform of a crank connecting link（2c）, overturn flat
Platform（2c）It is mounted on tumble cylinder（2d）Movable part on, overturn platform（2c）In tumble cylinder（2d）The side of reverses direction is set
It is mounted on bracket（1a）On the second track（2e）, overturn platform（2c）With the second track（2e）Between there are flat for overturning
Platform（2c）The gap of overturning overturns platform（2c）It include to be mounted on tumble cylinder（2d）Bottom plate on overturning face（2c1）With it is perpendicular
It is directly mounted on bottom plate upwards（2c1）On front apron（2c2）With side baffle（2c3）, bottom plate（2c1）It is arranged in bottom plate（2c1）Far
From the first track（2b）The side of discharge port, front apron（2c2）It is arranged in bottom plate（2c1）Relative to tumble cylinder（2d）Overturning side
To side, overturn platform（2c）On be also equipped with annulus baffle（2c4）, annulus baffle（2c4）Towards bottom plate（2e1）Lower section
And side baffle（2c3）Outside be arranged and be mounted on bottom plate（2e1）Close to the first track（2b）One side, annulus baffle
（2e4）With the first track（2b）Discharge port abut.
3. the milling attachment according to claim 1 for auto parts and components crank connecting link, it is characterised in that：The fixation
Device（3）It include the fixture of setting symmetrical above and below（3a）With drive fixture（3a）It moves toward one another and by fixture（3a）Middle placement
The clamping device that crank connecting link clamps（3b）, fixture（3a）It is less than the end face width of crank connecting link for width but is greater than crank connecting link
Bar portion width riser, two fixtures（3a）Opposite is equipped with the groove that can accommodate crank connecting link side on one side（3a1）, folder
Tool（3a）Far from feeding device（2）Side be provided with connection up and down two fixtures（3a）It is set to remain the company of consistency from top to bottom
Connection device（3a2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810814795.8A CN108856823B (en) | 2018-07-23 | 2018-07-23 | Milling device for crank connecting rod of automobile part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810814795.8A CN108856823B (en) | 2018-07-23 | 2018-07-23 | Milling device for crank connecting rod of automobile part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108856823A true CN108856823A (en) | 2018-11-23 |
| CN108856823B CN108856823B (en) | 2020-04-21 |
Family
ID=64304606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810814795.8A Active CN108856823B (en) | 2018-07-23 | 2018-07-23 | Milling device for crank connecting rod of automobile part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108856823B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485124A (en) * | 2019-09-04 | 2019-11-22 | 夏海涛 | A kind of detergent smearing equipment |
| CN113829028A (en) * | 2021-10-26 | 2021-12-24 | 电子科技大学 | Intelligent installation and hinge pin equipment for crank connecting rod shaft sleeve |
| CN114453631A (en) * | 2022-01-24 | 2022-05-10 | 四川华丰科技股份有限公司 | Milling device and milling process for contact bonding surface of micro rectangular connector |
| CN116275207A (en) * | 2023-03-01 | 2023-06-23 | 苏州瑜明科技有限公司 | Connecting piece perforating device for clamp shaping processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110485124A (en) * | 2019-09-04 | 2019-11-22 | 夏海涛 | A kind of detergent smearing equipment |
| CN113829028A (en) * | 2021-10-26 | 2021-12-24 | 电子科技大学 | Intelligent installation and hinge pin equipment for crank connecting rod shaft sleeve |
| CN113829028B (en) * | 2021-10-26 | 2023-07-25 | 电子科技大学 | Crank connecting rod axle sleeve intelligent mounting and hinge pin equipment |
| CN114453631A (en) * | 2022-01-24 | 2022-05-10 | 四川华丰科技股份有限公司 | Milling device and milling process for contact bonding surface of micro rectangular connector |
| CN114453631B (en) * | 2022-01-24 | 2023-03-07 | 四川华丰科技股份有限公司 | Milling device and milling process for micro rectangular connector contact bonding surface |
| CN116275207A (en) * | 2023-03-01 | 2023-06-23 | 苏州瑜明科技有限公司 | Connecting piece perforating device for clamp shaping processing |
| CN116275207B (en) * | 2023-03-01 | 2023-09-22 | 苏州瑜明科技有限公司 | Connecting piece perforating device for clamp shaping processing |
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|---|---|
| CN108856823B (en) | 2020-04-21 |
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Effective date of registration: 20200319 Address after: 325000 No.51, Xinbei Road, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Ping Qingyi Address before: Room 701, Building 14, Jingchun Garden, Jinghu District, Wuhu City, Anhui Province Applicant before: Xia Haitao |
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