CN107214538A - A kind of universal clamping device - Google Patents
A kind of universal clamping device Download PDFInfo
- Publication number
- CN107214538A CN107214538A CN201710575979.9A CN201710575979A CN107214538A CN 107214538 A CN107214538 A CN 107214538A CN 201710575979 A CN201710575979 A CN 201710575979A CN 107214538 A CN107214538 A CN 107214538A
- Authority
- CN
- China
- Prior art keywords
- block
- bulb
- workbench
- brake block
- clamping device
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of universal clamping device, including base, bulb block is fixed with base, workbench is installed on bulb block, workbench is provided with clamp system, and the inside of workbench is offered to be coordinated and the even reeded sphere of distribution with bulb block, and brake block is slidably fitted with bulb block, brake block is connected with screw propulsion mechanism provided with multiple projections coordinated with groove, brake block.Screw propulsion mechanism includes being arranged on the cone that inside bulb block and lateral surface is contacted with brake block, is connected with cone and is threaded in the threaded rod on bulb block and base, the free end of threaded rod is connected with a rotation handwheel, and bulb block, which is provided with, is used for the groove for installing cone, the chute being slidably matched with brake block.The present invention can be realized carries out positioning clamping to a variety of workpiece of different shapes, can realize that the machined surface direction after a clamping is adjusted, reduce process time, improve operating efficiency, applied widely.
Description
Technical field
The present invention relates to mechanical clamping device technical field, specifically a kind of universal clamping device.
Background technology
In the manufacturing, due to the increasing pair of product category, the workpiece surface of processing is complicated, and some workpiece are even in
The existing structure on many corners, inclined-plane, traditional clamping tool is to be difficult to the clamping of the positioning to this kind of workpiece, so as to be difficult to
Processing and fabricating, needs to design special fixture progress clamping, still, this fixture manufacturing cost is high, can only be for single for this
One workpiece is used, and in processing, because workpiece surface is complicated, machined surface is more, and weight is needed when processing different faces
New clamping, installing/dismounting trouble so that the long processing time of single workpiece, using narrow range, can increase the production cost of enterprise,
It is unfavorable for modern production manufacture.
The content of the invention
In order to avoid with solve above-mentioned technical problem, the present invention proposes a kind of universal clamping device.
The technical problems to be solved by the invention are realized using following technical scheme：
It is fixed with to coordinate on bulb block, the bulb block on a kind of universal clamping device, including base, the base and installs
There is workbench, the workbench is provided with clamp system, and the inside of the workbench is offered to be coordinated and even distribution with bulb block
Brake block is slidably fitted with reeded sphere, the bulb block, the brake block is provided with multiple convex with groove cooperation
Rise, the brake block is connected with screw propulsion mechanism.
It is preferred that, the brake block is provided with N number of on bulb block, and the N is more than or equal to two.
It is preferred that, the screw propulsion mechanism includes being arranged on the circular cone that inside bulb block and lateral surface is contacted with brake block
Body, the mode for being connected and being connected through a screw thread with cone are arranged on the threaded rod on bulb block and base, the threaded rod
Free end is connected with a rotation handwheel, and the bulb block is slidably matched provided with the groove for installing cone, with brake block
Chute.
It is preferred that, the clamp system is circumferentially to be distributed and be spaced equal four in workbench.
It is preferred that, the clamp system includes fixed mounting seat on the table, the mode that is connected through a screw thread is installed
The fix bar of spherical structure, the free end connection of the fix bar are connected with mounting seat and close to one end of table core
There are No. two rotation handwheels.
It is preferred that, the end face and projection of the brake block and sphere-contact are quality of rubber materials.
The beneficial effects of the invention are as follows：
The present invention devises a kind of clamping device of universal adjustment, can realize and a variety of workpiece of different shapes are determined
Position is clamped, it is to avoid to carry out repositioning clamping during processing different faces, can realize that the machined surface direction after a clamping is adjusted, greatly
Process time is reduced greatly, operating efficiency is improved, it is applied widely, the production cost of enterprise can be reduced, is conducive to the modern times
Change and manufacture.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is installation diagram of the invention；
Fig. 2 is Fig. 1 I partial enlarged drawings；
Fig. 3 is top view of the invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figure 1 to Figure 3, bulb block 2, institute are fixed with a kind of universal clamping device, including base 1, the base 1
State to coordinate on bulb block 2 and workbench 3 is installed, the workbench 3 is provided with clamp system, and the inside of the workbench 3 is opened up
Have and coordinate with bulb block 2 and the even sphere 4 for being distributed fluted 4a, brake block 5, the system are slidably fitted with the bulb block 2
Motion block 5 is connected with screw propulsion mechanism provided with multiple raised 5a coordinated with groove 4a, the brake block 5.
In this way, workpiece is arranged on workbench 3 by clamp system, rotary work-table 3 is on bulb block 2
Position, by the planar alignment process equipment that workpiece is to be processed, after adjustment good position, rotate screw propulsion mechanism, will brake
Block 5 is skidded off from bulb block 2, by raised 5a and groove 4a cooperation, the position of workbench 3 is fixed, so as to realize work
Part is processed, and this design method can realize complicated face, the processing of the workpiece of multi-plane structure, it is not necessary to repeatedly dismantle clamping, plus
Work face adjustment block, the time is short.
The brake block 5 is provided with N number of on bulb block 2, and the N is more than or equal to two.Increase the quantity of brake block 5, energy
Enough strengthen stationary positioned ability of the brake block 5 to workbench 3.
The screw propulsion mechanism include being arranged on the cone 6 that the inside of bulb block 2 and lateral surface contact with brake block 5,
The mode for being connected and being connected through a screw thread with cone 6 is arranged on the threaded rod 7 on bulb block 2 and base 1, the threaded rod 7
Free end be connected with a rotation handwheel 10, the bulb block 2 be provided be used to cone 6 be installed groove 11, with brake block 5
The chute 12 being slidably matched.In this way, rotate a rotation handwheel 10, the in the vertical direction of cone 6 motion, to
During upper motion, the centre of sphere of the brake block 5 away from bulb block 2 being in contact with it can be promoted to skid off so that projection 5a and
Groove 4a is fitted together to, fixed workbench, and by the way of screwfeed is adjusted, each amount of feeding during regulation is smaller, makes
Process must be adjusted steady, accurate adjustment can be realized.
The clamp system is circumferentially to be distributed and be spaced equal four in workbench 3.In this way, in workpiece
Four direction on carry out locating clip it is tight, it is ensured that it is firm during Workpiece clamping, it is not easy to loosen.
The clamp system is arranged on including the mounting seat 8 being fixed on workbench 3, the mode being connected through a screw thread and installed
The fix bar 9 of spherical structure is connected with seat 8 and close to the one end at the center of workbench 3, the free end of the fix bar 9 is connected with
No. two rotation handwheels 13.In this way, No. two rotation handwheels 13 are rotated, mobile fix bar 9 is enterprising in workbench 3 by workpiece
Row is clamped, and the end of fix bar 9 is designed as into spherical structure so that be point contact when clamping, and clamped contact area is small,
With stability, facilitate gripping by.
The end face and projection 5a that the brake block 5 is contacted with sphere 4 are quality of rubber materials.In this way, rubber is made
Glue material matter, when brake block 5 is contacted with sphere 4, raised 5a is chimeric with groove 4a and deforms upon, and increases the pressure of contact site
And contact area, lock ability of the enhancing brake block 5 to workbench 3.
The application method to the present invention is further elaborated below：
Workpiece is placed on workbench 3, No. two rotation handwheels 13 are rotated by Workpiece clamping on workbench 3, rotation is adjusted
Position of the full employment platform 3 on bulb block 2 so that workpiece machining surface is at the position of process equipment, rotates a rotation
Handwheel 10, screwfeed promote brake block 5 locking workbench 3 on bulb block 2 one at, then carry out work pieces process.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. bulb block (2), the bulb block (2) are fixed with a kind of universal clamping device, including base (1), the base (1)
Upper cooperation is provided with workbench (3), and the workbench (3) is provided with clamp system, it is characterised in that：The workbench (3)
Inside is offered to be coordinated and the even sphere (4) for being distributed fluted (4a) with bulb block (2), is slidably installed on the bulb block (2)
There is brake block (5), the brake block (5) is provided with multiple projections (5a) coordinated with groove (4a), brake block (5) connection
There is screw propulsion mechanism.
2. a kind of universal clamping device according to claim 1, it is characterised in that：The brake block (5) is in bulb block (2)
It is provided with N number of, the N is more than or equal to two.
3. a kind of universal clamping device according to claim 1, it is characterised in that：The screw propulsion mechanism includes installing
In the cone (6) that bulb block (2) is internal and lateral surface is contacted with brake block (5), it is connected with cone (6) and is connected by screw thread
The mode connect is arranged on the threaded rod (7) on bulb block (2) and base (1).
4. a kind of universal clamping device according to claim 1, it is characterised in that：The clamp system is in workbench (3)
To be circumferentially distributed and being spaced equal four.
5. a kind of universal clamping device according to claim 1, it is characterised in that：The clamp system includes being fixed on work
The mode for make the mounting seat (8) on platform (3), being connected through a screw thread is arranged in mounting seat (8) and close to workbench (3) center
One end is connected with the fix bar (9) of spherical structure.
6. a kind of universal clamping device according to claim 1, it is characterised in that：The brake block (5) connects with sphere (4)
Tactile end face and projection (5a) is quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575979.9A CN107214538A (en) | 2017-07-14 | 2017-07-14 | A kind of universal clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710575979.9A CN107214538A (en) | 2017-07-14 | 2017-07-14 | A kind of universal clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107214538A true CN107214538A (en) | 2017-09-29 |
Family
ID=59953551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710575979.9A Pending CN107214538A (en) | 2017-07-14 | 2017-07-14 | A kind of universal clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107214538A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877618A (en) * | 2019-04-02 | 2019-06-14 | 上海工程技术大学 | A kind of indexable multifunctional accurate fixture of machining center |
| CN110220086A (en) * | 2019-06-21 | 2019-09-10 | 中山宝益五金塑胶制品有限公司 | A kind of combined type sphere locking mechanism |
| CN111098196A (en) * | 2019-12-09 | 2020-05-05 | 南京工业职业技术学院 | Deburring device for die machining and using method |
| CN112475966A (en) * | 2020-11-12 | 2021-03-12 | 株洲瑞尔泰机电科技有限公司 | Clamping device is used in production of new energy automobile door |
| CN113351949A (en) * | 2021-03-24 | 2021-09-07 | 邓继春 | Universal adjusting assembly for linear cutting machining |
| CN113386038A (en) * | 2021-06-28 | 2021-09-14 | 肖军强 | Protection type special ceramics surface smoothness processing apparatus that can multidirectionally adjust |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1268059A (en) * | 1968-04-15 | 1972-03-22 | Ibm | Improvements relating to apparatus for mounting semiconductor chips |
| FR2252881A1 (en) * | 1973-11-29 | 1975-06-27 | Whitney Italia | Clamping arrgmt. for elongated workpieces - uses hydraulic cylinder for clamping through angled plunger during hole boring |
| CN2170178Y (en) * | 1993-06-24 | 1994-06-29 | 赵志锋 | Vise for multifunctional universal rotating machine |
| US20120061896A1 (en) * | 2010-09-03 | 2012-03-15 | Richard Koczera | Part Fixturing Systems Having Expanding Clamping Devices |
| CN103212731A (en) * | 2013-04-01 | 2013-07-24 | 浙江欧迪恩传动科技股份有限公司 | Inner-supporting clamp of constant-velocity universal joint bell housing |
-
2017
- 2017-07-14 CN CN201710575979.9A patent/CN107214538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1268059A (en) * | 1968-04-15 | 1972-03-22 | Ibm | Improvements relating to apparatus for mounting semiconductor chips |
| FR2252881A1 (en) * | 1973-11-29 | 1975-06-27 | Whitney Italia | Clamping arrgmt. for elongated workpieces - uses hydraulic cylinder for clamping through angled plunger during hole boring |
| CN2170178Y (en) * | 1993-06-24 | 1994-06-29 | 赵志锋 | Vise for multifunctional universal rotating machine |
| US20120061896A1 (en) * | 2010-09-03 | 2012-03-15 | Richard Koczera | Part Fixturing Systems Having Expanding Clamping Devices |
| CN103212731A (en) * | 2013-04-01 | 2013-07-24 | 浙江欧迪恩传动科技股份有限公司 | Inner-supporting clamp of constant-velocity universal joint bell housing |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877618A (en) * | 2019-04-02 | 2019-06-14 | 上海工程技术大学 | A kind of indexable multifunctional accurate fixture of machining center |
| CN110220086A (en) * | 2019-06-21 | 2019-09-10 | 中山宝益五金塑胶制品有限公司 | A kind of combined type sphere locking mechanism |
| CN111098196A (en) * | 2019-12-09 | 2020-05-05 | 南京工业职业技术学院 | Deburring device for die machining and using method |
| CN112475966A (en) * | 2020-11-12 | 2021-03-12 | 株洲瑞尔泰机电科技有限公司 | Clamping device is used in production of new energy automobile door |
| CN112475966B (en) * | 2020-11-12 | 2023-03-10 | 上海优异达机电有限公司 | Clamping device is used in production of new energy automobile door |
| CN113351949A (en) * | 2021-03-24 | 2021-09-07 | 邓继春 | Universal adjusting assembly for linear cutting machining |
| CN113351949B (en) * | 2021-03-24 | 2024-02-27 | 济南延世数控设备有限公司 | Universal adjusting assembly for wire cutting machining |
| CN113386038A (en) * | 2021-06-28 | 2021-09-14 | 肖军强 | Protection type special ceramics surface smoothness processing apparatus that can multidirectionally adjust |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |