CN107160198A - A kind of axial workpiece clamping device - Google Patents
A kind of axial workpiece clamping device Download PDFInfo
- Publication number
- CN107160198A CN107160198A CN201710406846.9A CN201710406846A CN107160198A CN 107160198 A CN107160198 A CN 107160198A CN 201710406846 A CN201710406846 A CN 201710406846A CN 107160198 A CN107160198 A CN 107160198A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- fixture block
- axial workpiece
- base
- rocking handle
- 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.)
- Withdrawn
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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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of axial workpiece clamping device, including base, left clamping plate, right clamping plate and rocking handle, opposed left clamping plate and right clamping plate are provided with base, slide and set between left clamping plate and base, right Boards wall is on base, the upper end of left clamping plate is provided with positioning head, tapped blind hole, annular groove A and detent are provided with positioning head, corresponding tapped through hole, annular groove B and locating dowel are provided with the upper end of right clamping plate, semi-circular left fixture block is provided with the lower end of left clamping plate, semicircle right fixture block is provided with the lower end of right clamping plate.The beneficial effects of the invention are as follows：It is simple in construction, be easy to clamping, various sizes of axial workpiece can be adapted to.
Description
Technical field
The present invention relates to machining technology field, particularly a kind of axial workpiece clamping device.
Background technology
When being processed to axial workpiece, clamping is often needed, common gripper mechanism grips mode is complicated, clamps efficiency
Low, so as to influence the processing of whole axial workpiece, the precision of clamping can't be protected, it is difficult to the axle class zero of different model
When part is clamped.The present invention proposes a kind of axial workpiece clamping device structure, practical, perfect and easily solve
Above mentioned problem.
The content of the invention
It is an object of the invention to overcome the shortcoming of prior art there is provided one kind it is simple in construction, be easy to clamping, different chis can be adapted to
Very little axial workpiece clamping device.
The purpose of the present invention is achieved through the following technical solutions：A kind of axial workpiece clamping device, including base, Zuo Jia
Plate, right clamping plate and rocking handle, opposed left clamping plate and right clamping plate are provided with base, slides and sets between left clamping plate and base
Put, right Boards wall is provided with positioning head in the upper end of left clamping plate on base, and the positioning head side relative with right clamping plate is provided with
Tapped blind hole, is also provided with the multiple and concentric annular groove A of tapped blind hole, it is multiple fixed to be also provided with positioning head on positioning head
Position groove, the tapped through hole corresponding with tapped blind hole is provided with right clamping plate, is provided with right clamping plate corresponding with annular groove A
Annular groove B, be fixed with multiple locating dowels in left-right direction in right clamping plate；
The rocking handle coordinated by screw thread, described annular groove A and annular groove B are placed with described tapped blind hole and tapped through hole
In be placed with spring, one end of spring is connected with left Boards wall and the other end is connected with right Boards wall, described locating dowel
Insert in the detent being adapted to therewith；
Semi-circular left fixture block is provided with the downside of left clamping plate, sets corresponding with semi-circular left fixture block in the downside of right clamping plate
Semicircle right fixture block.
Described semi-circular left fixture block is inserted in left clamping plate and is tenon shape attachment structure between the two, and semicircle right fixture block is inserted
Enter in right clamping plate and be similarly tenon shape attachment structure between the two.
The bottom of described left clamping plate, which is fixed with sliding block, base, is provided with the chute corresponding with sliding block.
Described rocking handle is L-shaped, and one end of rocking handle is threaded rod, and threaded rod coordinates phase with tapped blind hole and tapped through hole
Even, the other end of rocking handle is handle and the end is located at right clamping plate outside.
External circumferential of the described locating dowel along annular groove B is set.
Depending on the size of described semi-circular left fixture block and the size model number of semicircle right fixture block according to part.
The present invention has advantages below：（1）Left clamping plate, right clamping plate, the setting of spring and rocking handle, enabling quick, side
Just axial workpiece is clamped；（2）Tenon shape structure, semicircle right fixture block and the right side between semi-circular left fixture block and left clamping plate
Tenon shape structure between clamping plate, can be adapted to various sizes of axial workpiece.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure, 1-base, 2-left clamping plate, 3-right clamping plate, 4-rocking handle, 5-positioning head, 6-locating dowel, 7-spring, 8-
Semi-circular left fixture block, 9-semicircle right fixture block, 10-sliding block.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings, and protection scope of the present invention is not limited to as described below：
As shown in figure 1, a kind of axial workpiece clamping device, including base 1, left clamping plate 2, right clamping plate 3 and rocking handle 4, on base 1
Opposed left clamping plate 2 and right clamping plate 3 are provided with, slides and sets between left clamping plate 2 and base 1, right clamping plate 3 is fixed on base 1
On, positioning head 5 is provided with the upper end of left clamping plate 2, the side relative with right clamping plate 3 of positioning head 5 is provided with tapped blind hole, in positioning
The multiple and concentric annular groove A of tapped blind hole is also provided with first 5, multiple detents are also provided with positioning head 5, in right folder
The tapped through hole corresponding with tapped blind hole is provided with plate 3, the annular groove B corresponding with annular groove A is provided with right clamping plate 3,
Multiple locating dowels 6 are fixed with left-right direction in right clamping plate 3；
The rocking handle 4 coordinated by screw thread, described annular groove A and annular groove are placed with described tapped blind hole and tapped through hole
Spring 7 is placed with B, one end of spring 7 is fixedly linked with left clamping plate 2 and the other end is fixedly linked with right clamping plate 3, and described determines
Position post 6 is inserted in the detent being adapted to therewith；
The downside of left clamping plate 2 is provided with semi-circular left fixture block 8, sets relative with semi-circular left fixture block 2 in the downside of right clamping plate 3
The semicircle right fixture block 9 answered.
Described semi-circular left fixture block 8 inserts in left clamping plate 2 and is tenon shape attachment structure, semicircle right fixture block between the two
It is similarly in the 9 right clamping plates 3 of insertion and between the two tenon shape attachment structure.
The bottom of described left clamping plate 2 is fixed with sliding block 10, base 1 and is provided with the chute corresponding with sliding block 10.
Further, described rocking handle 4 is L-shaped, and one end of rocking handle 4 is threaded rod, threaded rod and tapped blind hole and screw thread
Through hole, which coordinates, to be connected, and the other end of rocking handle 4 is handle and the end is located at the right outside of clamping plate 3.Described locating dowel 6 is along annular groove B
External circumferential set.
In the present embodiment, the selection of described semi-circular left fixture block 8 and the size model number of semicircle right fixture block 9 is according to part
Size depending on, when the diameter of axial workpiece changes, selected semi-circular left fixture block 8 and semicircle right fixture block
Half circular diameter in 9 is identical with the diameter of axial workpiece.
During work, the handle in rocking handle 4 is shaken with hands, rocking handle 4 is rotated in tapped through hole and tapped blind hole, due to right folder
Plate 3 is fixed, so left clamping plate 2 is slided to the left in the presence of the rotation of rocking handle 4 by sliding block 10, spring 7 is in elongation state,
Semi-circular left fixture block 8 is moved to the left under the drive of left clamping plate 2, so that between semi-circular left fixture block 8 and semicircle right fixture block 9
Space become big, the coaxial heart of axial workpiece is put between semi-circular left fixture block 8 and semicircle right fixture block 9, then shake rocking handle
4, left clamping plate 2 is slided to the right by sliding block 10, semi-circular left fixture block 8 is clamped axial workpiece with semicircle right fixture block 9,
Spring 7 is similarly in elongation state.Being set to of spring 7, which allows, left and right directions between left clamping plate 2 and right clamping plate 3
The setting of the setting of threaded rod, tapped blind hole and tapped through hole is partly in order to make left clamping plate 2 and the right side in chucking power, rocking handle 4
The relative movement of position can be produced between clamping plate 3, is on the other hand to have one between left clamping plate 2 and right clamping plate 3 more to allow
It is not only the active force by spring 7 for powerful chucking power.
Described above is only the preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and can be at this
In the text contemplated scope, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
Capable change and change does not depart from the spirit and scope of the present invention, then all should appended claims of the present invention protection domain
It is interior.
Claims (6)
1. a kind of axial workpiece clamping device, it is characterised in that：Including base（1）, left clamping plate（2）, right clamping plate（3）And rocking handle
（4）, in base（1）On be provided with opposed left clamping plate（2）With right clamping plate（3）, left clamping plate（2）With base（1）Between slide
Set, right clamping plate（3）It is fixed on base（1）On, in left clamping plate（2）Upper end be provided with positioning head（5）, positioning head（5）With the right side
Clamping plate（3）Relative side is provided with tapped blind hole, in positioning head（5）On be also provided with it is multiple with the concentric annular groove of tapped blind hole
A, in positioning head（5）On be also provided with multiple detents, in right clamping plate（3）On be provided with the screw thread corresponding with tapped blind hole lead to
Hole, in right clamping plate（3）On be provided with the annular groove B corresponding with annular groove A, in right clamping plate（3）It is fixed with left-right direction multiple
Locating dowel（6）；
The rocking handle coordinated by screw thread is placed with described tapped blind hole and tapped through hole（4）, described annular groove A and annular
Spring is placed with groove B（7）, spring（7）One end and left clamping plate（2）It is fixedly linked and the other end and right clamping plate（3）Stationary phase
Even, described locating dowel（6）Insert in the detent being adapted to therewith；
In left clamping plate（2）Downside be provided with semi-circular left fixture block（8）, in right clamping plate（3）Downside set with semi-circular left press from both sides
Block（2）Corresponding semicircle right fixture block（9）.
2. a kind of axial workpiece clamping device according to claim 1, it is characterised in that：Described semi-circular left fixture block
（8）Insert left clamping plate（2）In and between the two be tenon shape attachment structure, semicircle right fixture block（9）Insert right clamping plate（3）In and two
Tenon shape attachment structure is similarly between person.
3. a kind of axial workpiece clamping device according to claim 1, it is characterised in that：Described left clamping plate（2）Bottom
Portion is fixed with sliding block（10）, base（1）On be provided with and sliding block（10）Corresponding chute.
4. a kind of axial workpiece clamping device according to claim 1, it is characterised in that：Described rocking handle（4）It is L-shaped,
Rocking handle（4）One end be threaded rod, threaded rod and tapped blind hole and tapped through hole cooperation are connected, rocking handle（4）The other end be handle
Hand and the end are located at right clamping plate（3）Outside.
5. a kind of axial workpiece clamping device according to claim 1, it is characterised in that：Described locating dowel（6）Along ring
Shape groove B external circumferential is set.
6. a kind of axial workpiece clamping device according to claim 1, it is characterised in that：Described semi-circular left fixture block
（8）With semicircle right fixture block（9）Size of the size model number according to part depending on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406846.9A CN107160198A (en) | 2017-06-02 | 2017-06-02 | A kind of axial workpiece clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406846.9A CN107160198A (en) | 2017-06-02 | 2017-06-02 | A kind of axial workpiece clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107160198A true CN107160198A (en) | 2017-09-15 |
Family
ID=59824228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406846.9A Withdrawn CN107160198A (en) | 2017-06-02 | 2017-06-02 | A kind of axial workpiece clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107160198A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932325A (en) * | 2017-11-25 | 2018-04-20 | 肖征 | A kind of bamboo product processing fixing device |
| CN110273057A (en) * | 2019-06-13 | 2019-09-24 | 徐州箱桥机械有限公司 | A kind of device for internal gear mid frequency induction hardening |
| CN110315408A (en) * | 2019-06-29 | 2019-10-11 | 徐州兴隆工具科技股份有限公司 | A kind of automation grinding machine for hardware tool upper and lower surface simultaneous processing |
-
2017
- 2017-06-02 CN CN201710406846.9A patent/CN107160198A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932325A (en) * | 2017-11-25 | 2018-04-20 | 肖征 | A kind of bamboo product processing fixing device |
| CN110273057A (en) * | 2019-06-13 | 2019-09-24 | 徐州箱桥机械有限公司 | A kind of device for internal gear mid frequency induction hardening |
| CN110315408A (en) * | 2019-06-29 | 2019-10-11 | 徐州兴隆工具科技股份有限公司 | A kind of automation grinding machine for hardware tool upper and lower surface simultaneous processing |
| CN110315408B (en) * | 2019-06-29 | 2021-02-26 | 徐州兴隆工具科技股份有限公司 | Automatic grinding machine for simultaneously machining upper surface and lower surface of hardware tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |
|
| WW01 | Invention patent application withdrawn after publication |