CN105538152A - Semi-pneumatic hanging table sweeping-head machining clamp assembly - Google Patents
Semi-pneumatic hanging table sweeping-head machining clamp assembly Download PDFInfo
- Publication number
- CN105538152A CN105538152A CN201610106054.5A CN201610106054A CN105538152A CN 105538152 A CN105538152 A CN 105538152A CN 201610106054 A CN201610106054 A CN 201610106054A CN 105538152 A CN105538152 A CN 105538152A
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- CN
- China
- Prior art keywords
- slide block
- clamping slide
- clamping
- head processing
- hanging platform
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/065—Steady rests
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a semi-pneumatic hanging table sweeping-head machining clamp assembly. A semi-pneumatic hanging table sweeping-head machining clamp assembly comprises a base plate, wherein a fixed block is arranged at one end of the base plate, a clamping slide block capable of horizontally moving with respect to the fixed block is arranged at the other end of the base plate, and a V-shaped groove is formed in the surface of the side, with respect to the clamping slide block, of the fixed block. The clamping slide block is driven by an air cylinder, the air cylinder is connected with a manual reversing valve and an air source through two air pipes, and a reversing valve handle is arranged on the manual reversing valve. By adopting one end of the V-shaped groove as a fixed end, using the air cylinder as a clamping force supply source and adopting a hand pull mode, the standard of a product is fit with the positioning standard of the clamp assembly, switching control of opening and clamping motions of the clamp assembly is performed by utilizing the manual reversing valve, and the clamp assembly simple and quick to operate and high in machining accuracy.
Description
Technical field
The present invention relates to a kind of half pneumatic hanging platform and swept head processing clamping group, belong to work pieces process technical field.
Background technology
Man-hour is added for push rod series products head, needs its bar portion to fix, utilize emery wheel to carry out refine to it.Existing processing mode has the following two kinds.
One adopts special row folding, thimble is vertically fixed, and with the refine of emery wheel front, it is little that the weak point of this processing mode is to adapt to specification limit, slightly, long class (overall length > 300mm, bar footpath > Φ 16mm) thimble cannot be processed.
Another kind adopts plain vice, thimble level is fixed, with the refine of emery wheel side, the deficiency of this processing mode is the structure (V-type groove is in slide block side) because of plain vice, cause that thick \ long class thimble cannot press from both sides flat due to the factor of gravity, and poor repeatability, thus the undesirable condition (height error 0.05 ~ 0.1) causing thimble end face and shaft to tilt, have a strong impact on quality; Clamping need insert vice jaw from the front end of vice and clamp, and therefore inevitably causes thimble sharp edge and vice clamping face to produce shovel (scraping) and rubs, cause damage (clamping face scrapes groove brokenly), have a strong impact on precision to vice; Manual operation, wastes time and energy.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of half pneumatic hanging platform and sweeps head processing clamping group, by adopting one end of V-type groove to be the form of stiff end, take cylinder as chucking power supply source, by the mode pulled, product benchmark and clamping group positioning datum are fitted, the switching of the opening and clamping movement that utilize a hand-operated direction valve to carry out clamping group controls, simple and quick, machining accuracy is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of half pneumatic hanging platform sweeps head processing clamping group, comprise base plate, one end of described base plate is provided with fixed block, and the other end is provided with can the clamping slide block that moves horizontally of relatively described fixed block, and a side surface of the relatively described clamping slide block of described fixed block is provided with V-type groove; Described clamping slide block is by air cylinder driven, and described cylinder is connected with source of the gas with hand-operated direction valve by two tracheaes, described hand-operated direction valve is provided with reversal valve handle.
Aforesaid a kind of half pneumatic hanging platform sweeps head processing clamping group, it is characterized in that: described clamping slide block is provided with pore along its length, described pore is connected with described hand-operated direction valve by tracheae, and a side surface of the relatively described V-type groove of described clamping slide block is provided with the dedusting hole that multiple and described pore is connected.
Aforesaid a kind of half pneumatic hanging platform sweeps head processing clamping group, it is characterized in that: described clamping slide block is provided with at least two through holes along its width, be provided with pre-depression bar in described through hole, described pre-depression bar is provided with back-moving spring, and its end is provided with spacer pin.
Aforesaid a kind of half pneumatic hanging platform sweeps head processing clamping group, it is characterized in that: described cylinder is connected with two tracheaes with second adjustable valve respectively by first flow control valve.
Aforesaid a kind of half pneumatic hanging platform sweeps head processing clamping group, it is characterized in that: described hand-operated direction valve is also provided with muffler.
Aforesaid a kind of half pneumatic hanging platform sweeps head processing clamping group, and it is characterized in that: described base plate is provided with benchmark holder, described fixed block is fixed on described benchmark holder by pressing plate.
Aforesaid a kind of half pneumatic hanging platform sweeps head processing clamping group, and it is characterized in that: described cylinder is connected with cylinder connecting rod, described cylinder connecting rod is connected with described clamping slide block by sliding block bolt.
Aforesaid a kind of half pneumatic hanging platform sweeps head processing clamping group, and it is characterized in that: described base plate is provided with track, described clamping slide block can move horizontally along described track.
The invention has the beneficial effects as follows:
1, by adopting one end of V-type groove to be the form of stiff end, take cylinder as chucking power supply source, by the mode pulled, product benchmark and clamping group positioning datum are fitted, the switching of the opening and clamping movement that utilize a hand-operated direction valve to carry out clamping group controls, simple and quick, machining accuracy is high;
2, by arranging multiple dedusting hole in the side of clamping slide block, utilizing the soft flocks removing of adsorbing during high pressure draught work pieces process last to V-type groove internal cause, being convenient to the accurately fixing of workpiece, also can carrying out dedusting to the surface of the work machined simultaneously;
3, by arranging at least two pre-depression bars in the side of clamping slide block, before clamping shoe contact workpiece, utilizing precompressed pole pair workpiece to carry out Primary Location, being convenient to the fixing of the workpiece in later stage.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of half pneumatic hanging platform of the present invention sweeps head processing clamping group;
Fig. 2 is the fractionation structural representation that a kind of half pneumatic hanging platform of the present invention sweeps head processing clamping group;
Fig. 3 is the sectional view that a kind of half pneumatic hanging platform of the present invention sweeps the clamping slide block of head processing clamping group.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1-Figure 3, a kind of half pneumatic hanging platform sweeps head processing clamping group, comprise base plate 1, one end of described base plate 1 is provided with fixed block 3, the other end is provided with can the clamping slide block 5 that moves horizontally of relatively described fixed block 3, and a side surface of the relatively described clamping slide block 5 of described fixed block 3 is provided with V-type groove; Described clamping slide block 5 is driven by cylinder 9, and described cylinder 9 is connected with source of the gas with hand-operated direction valve 19 by two tracheaes, and described hand-operated direction valve 19 is provided with reversal valve handle 20.
When product 18 is fixed by needs, reversal valve handle 20 control cylinder 9 is utilized to move to fixed block 3 direction, clamping slide block 5 is moved to V-type groove direction slowly, pulled by micro-rotation, the datum end face of hanging platform benchmark inner face and fixed block 3 is adjacent to, by adopting one end of V-type groove to be the form of stiff end, be chucking power supply source with cylinder 9, by the mode pulled, product benchmark and clamping group positioning datum are fitted, the switching of the opening and clamping movement that utilize a hand-operated direction valve to carry out clamping group controls, simple and quick, machining accuracy is high.
Wherein, described clamping slide block 5 is provided with pore 21 along its length, described pore 21 is connected with described hand-operated direction valve 19 by tracheae, and a side surface of the relatively described V-type groove of described clamping slide block 5 is provided with the dedusting hole 22 that multiple and described pore 21 is connected.Cylinder 9 is connected with two tracheaes with second adjustable valve 16 respectively by first flow control valve 15, and the tracheae be communicated with pore 21 and the tracheae that is connected with first flow control valve 15 are connected.
When clamping slide block 5 and being in open state, the tracheae be communicated with pore 21, the tracheae be communicated with first flow control valve 15 are in aeration status, and the dedusting hole 22 of clamping slide block 5 side utilizes high pressure draught to carry out dedusting to V-type groove, is convenient to later stage fixation workpiece.When workpiece 18 is placed on after between V-type groove and clamping slide block 5, utilizes reversal valve handle 20 to switch to the tracheae be communicated with second adjustable valve 16 and ventilate, thus control clamping slide block 5 moves to V-type groove direction, dedusting hole 22 stops blowing simultaneously.Meanwhile, can current rate be regulated by first flow control valve 15 and second adjustable valve 16, thus the motive force of adjusting cylinders 9, be convenient to the translational speed controlling clamping slide block 5.
Described clamping slide block 5 is provided with at least two through holes along its width, pre-depression bar 12 is provided with in described through hole, described pre-depression bar 12 is provided with back-moving spring 13, its end is provided with spacer pin 14, at clamping slide block 5 in the process of the slow movement of V-type groove, first workpiece pre-fixes in V-type groove by pre-depression bar 12, now because thrust is not enough large, by the mode pulled, product benchmark and clamping group positioning datum are fitted, achieve the adjustment to product space, be convenient to the refine of later stage emery wheel, then utilize the power of cylinder that workpiece 18 is completely fixed by clamping slide block 5 and V-type groove, be convenient to processing.
Described hand-operated direction valve 19 is also provided with muffler 10, realize the noise reduction to hand-operated direction valve 19, described base plate 1 is provided with benchmark holder 2, and described fixed block 3 is fixed on described benchmark holder 2 by pressing plate 4, can change different fixed blocks 3 according to different product types.
Described cylinder 9 is connected with cylinder connecting rod 8, and described cylinder connecting rod 8 is connected with described clamping slide block 5 by sliding block bolt 11.Described base plate 1 is provided with track 6, and described clamping slide block 5 can move horizontally along described track 6.
In sum, the invention provides a kind of half pneumatic hanging platform and sweep head processing clamping group, by adopting one end of V-type groove to be the form of stiff end, take cylinder as chucking power supply source, by the mode pulled, product benchmark and clamping group positioning datum are fitted, the switching of the opening and clamping movement that utilize a hand-operated direction valve to carry out clamping group controls, and simple and quick, machining accuracy is high.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is by appending claims and equivalent circle thereof.
Claims (8)
1. one and half pneumatic hanging platforms sweep head processing clamping group, comprise base plate (1), it is characterized in that: one end of described base plate (1) is provided with fixed block (3), the other end is provided with can the clamping slide block (5) that moves horizontally of relatively described fixed block (3), and a side surface of the relatively described clamping slide block (5) of described fixed block (3) is provided with V-type groove; Described clamping slide block (5) is driven by cylinder (9), and described cylinder (9) is connected with source of the gas with hand-operated direction valve (19) by two tracheaes, described hand-operated direction valve (19) is provided with reversal valve handle (20).
2. a kind of half pneumatic hanging platform according to claim 1 sweeps head processing clamping group, it is characterized in that: described clamping slide block (5) is provided with pore (21) along its length, described pore (21) is connected with described hand-operated direction valve (19) by tracheae, and a side surface of the relatively described V-type groove of described clamping slide block (5) is provided with the dedusting hole (22) that multiple and described pore (21) is connected.
3. a kind of half pneumatic hanging platform according to claim 1 sweeps head processing clamping group, it is characterized in that: described clamping slide block (5) is provided with at least two through holes along its width, pre-depression bar (12) is provided with in described through hole, described pre-depression bar (12) is provided with back-moving spring (13), and its end is provided with spacer pin (14).
4. a kind of half pneumatic hanging platform according to claim 1 sweeps head processing clamping group, it is characterized in that: described cylinder (9) is connected with two tracheaes with second adjustable valve (16) respectively by first flow control valve (15).
5. a kind of half pneumatic hanging platform according to claim 1 sweeps head processing clamping group, it is characterized in that: described hand-operated direction valve (19) is also provided with muffler (10).
6. a kind of half pneumatic hanging platform according to claim 1 sweeps head processing clamping group, and it is characterized in that: described base plate (1) is provided with benchmark holder (2), described fixed block (3) is fixed on described benchmark holder (2) by pressing plate (4).
7. a kind of half pneumatic hanging platform according to claim 1 sweeps head processing clamping group, it is characterized in that: described cylinder (9) is connected with cylinder connecting rod (8), described cylinder connecting rod (8) is connected with described clamping slide block (5) by sliding block bolt (11).
8. a kind of half pneumatic hanging platform according to claim 1 sweeps head processing clamping group, and it is characterized in that: described base plate (1) is provided with track (6), described clamping slide block (5) can move horizontally along described track (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106054.5A CN105538152A (en) | 2016-02-26 | 2016-02-26 | Semi-pneumatic hanging table sweeping-head machining clamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610106054.5A CN105538152A (en) | 2016-02-26 | 2016-02-26 | Semi-pneumatic hanging table sweeping-head machining clamp assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105538152A true CN105538152A (en) | 2016-05-04 |
Family
ID=55817948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610106054.5A Pending CN105538152A (en) | 2016-02-26 | 2016-02-26 | Semi-pneumatic hanging table sweeping-head machining clamp assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538152A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842680A (en) * | 2019-11-27 | 2020-02-28 | 苏州欣锐科精密机械有限公司 | Small-size quick burring device |
| CN115816179A (en) * | 2023-02-06 | 2023-03-21 | 常州市兴通机械制造有限公司 | Cold pilger mill production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765535A (en) * | 2004-10-29 | 2006-05-03 | 天津市天锻压力机有限公司 | Large-scale digit-controlled hydraulic pressure straightener main frame |
| CN102145549A (en) * | 2011-05-03 | 2011-08-10 | 苏州工业园区高登威科技有限公司 | Press head capable of prepressing workpiece |
| CN203792025U (en) * | 2014-04-23 | 2014-08-27 | 株洲欧格瑞传动股份有限公司 | Clamp for drilling hole and tapping screw |
| CN204262977U (en) * | 2014-12-04 | 2015-04-15 | 四川川钨硬质合金有限公司 | A kind of cylinder type fixes the fixture of carbide alloy axle sleeve |
| CN204771757U (en) * | 2015-07-16 | 2015-11-18 | 周通 | Lathe convenient to processing and play bits |
| CN205520927U (en) * | 2016-02-26 | 2016-08-31 | 昆山名威精密工业有限公司 | Head processing centre gripping group is swept to half pneumatic platform of hanging |
-
2016
- 2016-02-26 CN CN201610106054.5A patent/CN105538152A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1765535A (en) * | 2004-10-29 | 2006-05-03 | 天津市天锻压力机有限公司 | Large-scale digit-controlled hydraulic pressure straightener main frame |
| CN102145549A (en) * | 2011-05-03 | 2011-08-10 | 苏州工业园区高登威科技有限公司 | Press head capable of prepressing workpiece |
| CN203792025U (en) * | 2014-04-23 | 2014-08-27 | 株洲欧格瑞传动股份有限公司 | Clamp for drilling hole and tapping screw |
| CN204262977U (en) * | 2014-12-04 | 2015-04-15 | 四川川钨硬质合金有限公司 | A kind of cylinder type fixes the fixture of carbide alloy axle sleeve |
| CN204771757U (en) * | 2015-07-16 | 2015-11-18 | 周通 | Lathe convenient to processing and play bits |
| CN205520927U (en) * | 2016-02-26 | 2016-08-31 | 昆山名威精密工业有限公司 | Head processing centre gripping group is swept to half pneumatic platform of hanging |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842680A (en) * | 2019-11-27 | 2020-02-28 | 苏州欣锐科精密机械有限公司 | Small-size quick burring device |
| CN115816179A (en) * | 2023-02-06 | 2023-03-21 | 常州市兴通机械制造有限公司 | Cold pilger mill production line |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |