CN104526076A - Turning clamp - Google Patents
Turning clamp Download PDFInfo
- Publication number
- CN104526076A CN104526076A CN201410678167.3A CN201410678167A CN104526076A CN 104526076 A CN104526076 A CN 104526076A CN 201410678167 A CN201410678167 A CN 201410678167A CN 104526076 A CN104526076 A CN 104526076A
- Authority
- CN
- China
- Prior art keywords
- skewback
- face
- clamp body
- grinding jig
- concentric circles
- 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
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a turning clamp. The turning clamp comprises a clamp body, an end face, a plurality of supporting needles, a plurality of location rollers, a plurality of inclined blocks, a plurality of clamping claws and inclined block seats. The top end of the clamp body is connected with the circular end face, and the plurality of the supporting needles are arranged on a first concentric circle on the end face uniformly, the plurality of the location rollers are arranged on a second concentric circle on the end face uniformly, and the inclined block seats are arranged on the clamp body. The inclined blocks are movably connected onto inclined faces of the inclined block seats, and the clamping claws are connected with the front ends of the inclined blocks. The diameter of the first concentric circle is smaller than that of the second concentric circle. The turning clamp is used for machining gear work-pieces and is simple in structure, easy to assemble and disassemble, convenient to location and strong in clamping force. The location roller diameter is adjusted to be adapted to the machining of gear work-pieces of different sizes, and the adaptability is high.
Description
Technical field
The present invention relates to a kind of car grinding jig, belong to turning attachment manufacturing technology field.
Background technology
At present, replace purchasing special purpose machine tool to machine tool transformation, complete the processing of Special product or improve working (machining) efficiency, not only convenient but also economical.In jobbing work, selecting existing common apparatus, through appropriate reconstruction, carried out the processing tasks of specialities, is the first-selection of enterprise.Car mill machining tool structure and critical component design determine performance and the machining accuracy of lathe to a certain extent, and the optimal design of structure is the basis ensureing car mill quality.Lathe critical component as: fixture is the strong guarantee of machining accuracy and working (machining) efficiency.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the invention provides a kind of car grinding jig.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of car grinding jig, comprise clamp body, end face, also comprise multiple supporting nail, multiple positioning roller, multiple skewback, multiple claw, skewback seat, described clamp body top is connected with circular end face, the first concentric circles is provided with end face uniformly multiple supporting nail; Second concentric circles is provided with multiple positioning roller to end face uniformly; Described clamp body is provided with skewback seat; On the inclined-plane of described skewback seat, mobile link has skewback, and described skewback front end is connected with claw; Described first concentric circles diameter is less than the second concentric circles diameter.
Also comprise spring, described spring one end is arranged on clamp body, and the spring other end is connected with skewback rear end.
Preferably, described supporting nail quantity is set to three.
Preferably, described positioning roller quantity is set to three.
Preferably, described skewback quantity is set to three.
Preferably, described claw quantity is set to three.
Beneficial effect: a kind of car grinding jig provided by the invention, for machining gears workpiece, structure is simple, loads and unloads simple and easy, and location is convenient, clamping force is strong.Can be adapted to the processing of different size gear workpieces in addition by adjustment positioning roller diameter, applicability is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of car grinding jig, comprise clamp body 1, end face 2, also comprise multiple supporting nail 3, multiple positioning roller 4, multiple skewback 5, multiple claw 6, skewback seat 7, described clamp body 1 top is connected with circular end face 2, and end face 2 first concentric circles is provided with uniformly multiple supporting nail 3; End face 2 second concentric circles is provided with uniformly multiple positioning roller 4; Described clamp body 1 is provided with skewback seat 7; On the inclined-plane of described skewback seat 7, mobile link has skewback 5, and described skewback 5 front end is connected with claw 6; Described first concentric circles diameter is less than the second concentric circles diameter.Also comprise spring 8, described spring 8 one end is arranged on clamp body 1, and spring 8 other end is connected with skewback 5 rear end, for the Rapid reset of skewback.
Concrete using method is as follows: three supportings that the gear workpieces ground needing car lies in end face nail on, the flank of tooth of gear engages with positioning roller locates, when air cylinder tie rod pulls clamp body left, three skewbacks are moved to the left together with claw, thus make Workpiece clamping and locate.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a car grinding jig, comprise clamp body, end face, it is characterized in that: also comprise multiple supporting nail, multiple positioning roller, multiple skewback, multiple claw, skewback seat, described clamp body top is connected with circular end face, the first concentric circles is provided with end face uniformly multiple supporting nail; Second concentric circles is provided with multiple positioning roller to end face uniformly; Described clamp body is provided with skewback seat; On the inclined-plane of described skewback seat, mobile link has skewback, and described skewback front end is connected with claw; Described first concentric circles diameter is less than the second concentric circles diameter.
2. a kind of car grinding jig according to claim 1, it is characterized in that: also comprise spring, described spring one end is arranged on clamp body, and the spring other end is connected with skewback rear end.
3. a kind of car grinding jig according to claim 1, is characterized in that: described supporting nail quantity is set to three.
4. a kind of car grinding jig according to claim 1, is characterized in that: described positioning roller quantity is set to three.
5. a kind of car grinding jig according to claim 1, is characterized in that: described skewback quantity is set to three.
6. a kind of car grinding jig according to claim 1, is characterized in that: described claw quantity is set to three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678167.3A CN104526076A (en) | 2014-11-24 | 2014-11-24 | Turning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410678167.3A CN104526076A (en) | 2014-11-24 | 2014-11-24 | Turning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526076A true CN104526076A (en) | 2015-04-22 |
Family
ID=52841806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410678167.3A Pending CN104526076A (en) | 2014-11-24 | 2014-11-24 | Turning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526076A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1058237A (en) * | 1911-04-04 | 1913-04-08 | Heald Machine Co | Process and apparatus for grinding the center opening of gear-wheels. |
| US2553178A (en) * | 1947-10-01 | 1951-05-15 | Bryant Grinder Corp | Chuck for internal grinding |
| US4570949A (en) * | 1984-06-27 | 1986-02-18 | Morawski Longine V | Chuck |
| CN201157917Y (en) * | 2008-02-28 | 2008-12-03 | 牟燕云 | Pneumatic chuck |
| CN201220287Y (en) * | 2008-02-28 | 2009-04-15 | 牟燕云 | Pneumatic chuck |
| CN201470923U (en) * | 2009-07-27 | 2010-05-19 | 顾学华 | Automatic chuck |
| CN203304596U (en) * | 2013-06-09 | 2013-11-27 | 大连创新零部件制造公司 | Clamping device for inner hole turning of thin-disc-shaped parts |
| CN203830756U (en) * | 2014-03-19 | 2014-09-17 | 安徽振兴拉丝模有限公司 | Lathe provided with self-centering round clamping plates and used for wire-drawing die |
| CN204262515U (en) * | 2014-11-24 | 2015-04-15 | 苏州速腾电子科技有限公司 | A kind of car grinding jig |
-
2014
- 2014-11-24 CN CN201410678167.3A patent/CN104526076A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1058237A (en) * | 1911-04-04 | 1913-04-08 | Heald Machine Co | Process and apparatus for grinding the center opening of gear-wheels. |
| US2553178A (en) * | 1947-10-01 | 1951-05-15 | Bryant Grinder Corp | Chuck for internal grinding |
| US4570949A (en) * | 1984-06-27 | 1986-02-18 | Morawski Longine V | Chuck |
| CN201157917Y (en) * | 2008-02-28 | 2008-12-03 | 牟燕云 | Pneumatic chuck |
| CN201220287Y (en) * | 2008-02-28 | 2009-04-15 | 牟燕云 | Pneumatic chuck |
| CN201470923U (en) * | 2009-07-27 | 2010-05-19 | 顾学华 | Automatic chuck |
| CN203304596U (en) * | 2013-06-09 | 2013-11-27 | 大连创新零部件制造公司 | Clamping device for inner hole turning of thin-disc-shaped parts |
| CN203830756U (en) * | 2014-03-19 | 2014-09-17 | 安徽振兴拉丝模有限公司 | Lathe provided with self-centering round clamping plates and used for wire-drawing die |
| CN204262515U (en) * | 2014-11-24 | 2015-04-15 | 苏州速腾电子科技有限公司 | A kind of car grinding jig |
Non-Patent Citations (1)
| Title |
|---|
| 刘文钊，赵杰: "磨削齿轮内孔的弹性膜片卡盘", 《机械工艺师》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204308611U (en) | Fast-holding frock | |
| CN203944924U (en) | The removable deck of sawing machine workpiece | |
| CN204321653U (en) | A kind of automotive brake four station turning tool | |
| CN203228039U (en) | Milling clamp for multiple cylindrical workpieces | |
| CN103433778A (en) | Special clamp for clamping collar | |
| CN103084889A (en) | Specially-shaped piece multi-station clamping device | |
| CN202151700U (en) | Boring clamp | |
| CN104723138A (en) | Novel machining fixture with grooves | |
| CN204381749U (en) | Clutch pedal assembly weld jig | |
| CN204262515U (en) | A kind of car grinding jig | |
| CN203401259U (en) | Pneumatic welding machine clamp | |
| CN104526076A (en) | Turning clamp | |
| CN204262835U (en) | A kind of flange frock | |
| CN204339345U (en) | Spring compression type shaft-like workpiece frock clamp | |
| CN204221064U (en) | Main chord milling attachment | |
| CN204209474U (en) | Dovetail face location type planer frock | |
| CN203578811U (en) | Annular clamp for machining center | |
| CN205021260U (en) | Cylindrical end face car passes through round anchor clamps mutually | |
| CN203031147U (en) | Tooth-shaped fixture | |
| CN203292522U (en) | Planetary gear frame clamping jaw | |
| CN204277520U (en) | A kind of automobile clamper | |
| CN204075340U (en) | A kind of milling notch instrument | |
| CN202621754U (en) | Roller bed tooling fixture | |
| CN203509643U (en) | Special clamp for shaft ring clamping | |
| CN203993186U (en) | A kind of compressor casing stationary fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
|
| RJ01 | Rejection of invention patent application after publication |