CN107322471A - A kind of automobile engine shaped piece arc surface fixture for polishing - Google Patents
A kind of automobile engine shaped piece arc surface fixture for polishing Download PDFInfo
- Publication number
- CN107322471A CN107322471A CN201710497554.0A CN201710497554A CN107322471A CN 107322471 A CN107322471 A CN 107322471A CN 201710497554 A CN201710497554 A CN 201710497554A CN 107322471 A CN107322471 A CN 107322471A
- Authority
- CN
- China
- Prior art keywords
- plate
- shaped piece
- automobile engine
- arc surface
- fore
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The present invention relates to inner cavity of component Quick-clamped field, specially a kind of automobile engine shaped piece arc surface fixture for polishing, it can realize the stable clamping of part, ensure quality of finish, it includes tool base plate, slide rail is installed in the tool base plate, slide unit is installed on the slide rail, rotating bottom board is provided with by rotating shaft on the slide unit, fore-stock is installed on the rotating bottom board, locating module and outer support clamp system are installed on the fore-stock, the outer support clamp system includes mutually opening, the upper shear plate and down cut plate closed, the upper shear plate on the outside of the down cut front edge of board with being respectively arranged with clamping head.
Description
Technical field
The present invention relates to inner cavity of component Quick-clamped field, specially a kind of automobile engine shaped piece circular arc mirror polish is used
Fixture.
Background technology
Automobile is the current most common vehicles, and engine is wherein important part, and engine part is various, wherein
Different in nature class part comparison is more, and local arc-shaped surface is higher due to surface roughness requirements, and does not allow local excessive polishing to cause
Whole removing removes material, and traditional handicraft means, which are that hand-held part is close, dumps, it would be desirable to which polishing area is polished polishing, for behaviour
Make personnel's skill set requirements higher, it is affected by various factors, local polishing is easily caused during polishing operation less than secondary
Local cross is caused to be thrown during polishing again（Work is given up）, efficiency and qualification rate are all undesirable.
The content of the invention
In order to solve the above problems, the invention provides a kind of automobile engine shaped piece arc surface fixture for polishing, its
The stable clamping of part can be realized, it is ensured that quality of finish.
Its technical scheme is such：A kind of automobile engine shaped piece arc surface fixture for polishing, it is characterised in that its
Including tool base plate, it is provided with the tool base plate on slide rail, the slide rail and slide unit is installed, rotating shaft is passed through on the slide unit
It is provided with rotating bottom board, the rotating bottom board and fore-stock is installed, locating module and outer support folder is installed on the fore-stock
Tight mechanism, the outer support clamp system include can mutual opening and closing upper shear plate and down cut plate, the upper shear plate with it is described
Clamping head is respectively arranged with the outside of down cut front edge of board.
It is further characterized by, and is provided with the rotating bottom board and is provided with activity on after-poppet, the after-poppet and pushes away
Plate, the movable push front end is provided with V-arrangement bayonet socket, and the upper shear plate covers jointly with arranged superposed above and below the down cut plate
Loaded on bearing pin, the upper shear plate is located at the down cut plate rear end in the V-arrangement bayonet socket and relative side is provided with breach,
The upper shear plate and the down cut plate be located at the opposite side of the tail end of the part in the V-arrangement bayonet socket respectively with V-arrangement bayonet socket
Two bayonet socket faces contact；
The upper shear plate is installed on the fore-stock, the upper shear plate and institute with the down cut plate by same bearing pin
State between fore-stock, be provided with back-moving spring between the down cut plate and the fore-stock；
The movable push rear end connects drive cylinder, and the drive cylinder is installed on supporting support, and the supporting support is fixed
Connect the fore-stock and the after-poppet；
The locating module includes gusseted part and circle arc support part；
The rotating bottom board rear end is provided with cambered surface, and the slide unit rear end is provided with guide pad, the guide pad and the slide unit
Between formed with the rotating bottom board rear end coordinate guide groove；
The slide unit two ends are provided with limiting bracket, the limiting bracket and are provided with stop screw；
Locking nut is provided with the rotating shaft.
After structure using the present invention, it would be desirable to which the part of polishing is positioned over locating module positioning, upper shear plate is cut with
Cutting plate is outwards strutted simultaneously, by clamping head from the stable Clamp blocks in inner side, and rotating bottom board is rotatably assorted the movement of slide unit, drives
Part is moved to accurate polishing position, is completed polishing, is not influenceed by manually-operated, it is ensured that quality of finish.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structural front view of the present invention；
Fig. 3 be in Fig. 2 A-A to sectional view.
Embodiment
See Fig. 1, Fig. 2, shown in Fig. 3, a kind of automobile engine shaped piece arc surface fixture for polishing, it includes tool base plate
1, it is provided with slide rail 2, slide rail 2 in tool base plate 1 and slide unit 3 is installed, rotating bottom board 5 is provided with by rotating shaft 4 on slide unit 3,
It is provided with rotating bottom board 5 on fore-stock 6 and after-poppet 7, fore-stock 6 and locating module and outer support clamp system is installed, outer support
Clamp system include arranged superposed and can mutual opening and closing upper shear plate 8 and down cut plate 9, upper shear plate 8 and down cut plate 9
Front end, which is provided with clamping head 10, after-poppet 7, is provided with movable push 11, and the front end of movable push 11 is provided with V-arrangement bayonet socket, above cuts
Cutting plate 8 is located in V-arrangement bayonet socket with the rear end of down cut plate 9 and relative side is provided with breach, upper shear plate 8 and down cut plate 9
Contacted respectively with two bayonet socket faces of V-arrangement bayonet socket in the opposite side for the tail end for stating the part in V-arrangement bayonet socket.
Upper shear plate 8 is installed on fore-stock 6, upper shear plate 8 and fore-stock 6 with down cut plate 9 by same bearing pin 12
Between, between down cut plate 9 and fore-stock 6 be provided with back-moving spring 13, when movable push 11 is retracted, upper shear plate 8 is with
Shear plate 9 by back-moving spring 13 effect, while inwardly retracted for clearance.
The rear end of movable push 11 connects drive cylinder 20, and drive cylinder 20 is installed on supporting support 21, and supporting support 21 is consolidated
Surely connection fore-stock 6 and after-poppet 7, realize that Automatic-clamping is operated by drive cylinder.
Locating module includes gusseted part 14 and circle arc support part 15.
The rear end of rotating bottom board 5 is provided with cambered surface, and the rear end of slide unit 3 is provided with guide pad 16, shape between guide pad 16 and slide unit 3
Into the guide groove coordinated with the rear end of rotating bottom board 5, realize and be provided with locking nut in guiding when rotating bottom board 5 is rotated, rotating shaft 4
17, after rotating bottom board rotate in place, realized and be locked by locking nut 17.
The two ends of slide unit 3, which are provided with limiting bracket 18, limiting bracket 18, is provided with stop screw 19, limits rotating bottom board 5
The position of rotation.
Claims (8)
1. a kind of automobile engine shaped piece arc surface fixture for polishing, it is characterised in that it includes tool base plate, the frock
It is provided with bottom plate on slide rail, the slide rail and slide unit is installed, rotating bottom board, the rotation is provided with by rotating shaft on the slide unit
Turn that fore-stock is installed on bottom plate, locating module and outer support clamp system, the outer support clamping machine are installed on the fore-stock
Structure include can mutual opening and closing upper shear plate and down cut plate, the outside of the upper shear plate and the down cut front edge of board is divided
Clamping head is not provided with it.
2. a kind of automobile engine shaped piece arc surface fixture for polishing according to claim 1, it is characterised in that described
It is provided with rotating bottom board on after-poppet, the after-poppet and movable push is installed, the movable push front end is provided with V-arrangement card
Mouthful, arranged superposed is set in bearing pin jointly above and below the upper shear plate and the down cut plate, the upper shear plate with it is described under
Shear plate rear end is located in the V-arrangement bayonet socket and relative side is provided with breach, the upper shear plate and down cut plate position
Contacted respectively with two bayonet socket faces of V-arrangement bayonet socket in the opposite side of the tail end of the part in the V-arrangement bayonet socket.
3. a kind of automobile engine shaped piece arc surface fixture for polishing according to claim 1, it is characterised in that described
Upper shear plate is installed on the fore-stock, the upper shear plate and the fore-stock with the down cut plate by same bearing pin
Between, between the down cut plate and the fore-stock be provided with back-moving spring.
4. a kind of automobile engine shaped piece arc surface fixture for polishing according to claim 1, it is characterised in that described
Movable push rear end connects drive cylinder, and the drive cylinder is installed on supporting support, and the supporting support is fixedly connected described
Fore-stock and the after-poppet.
5. a kind of automobile engine shaped piece arc surface fixture for polishing according to claim 1, it is characterised in that described
Locating module includes gusseted part and circle arc support part.
6. a kind of automobile engine shaped piece arc surface fixture for polishing according to claim 1, it is characterised in that described
Rotating bottom board rear end is provided with cambered surface, and the slide unit rear end is provided with guide pad, is formed between the guide pad and the slide unit
The guide groove coordinated with the rotating bottom board rear end.
7. a kind of automobile engine shaped piece arc surface fixture for polishing according to claim 1, it is characterised in that described
Slide unit two ends are provided with limiting bracket, the limiting bracket and are provided with stop screw.
8. a kind of automobile engine shaped piece arc surface fixture for polishing according to claim 1, it is characterised in that described
Locking nut is provided with rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497554.0A CN107322471B (en) | 2017-06-27 | 2017-06-27 | Clamp for polishing arc surface of special-shaped part of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497554.0A CN107322471B (en) | 2017-06-27 | 2017-06-27 | Clamp for polishing arc surface of special-shaped part of automobile engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107322471A true CN107322471A (en) | 2017-11-07 |
| CN107322471B CN107322471B (en) | 2023-09-15 |
Family
ID=60197833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710497554.0A Active CN107322471B (en) | 2017-06-27 | 2017-06-27 | Clamp for polishing arc surface of special-shaped part of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322471B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181368A (en) * | 2019-05-31 | 2019-08-30 | 广东长盈精密技术有限公司 | Polishing jig and sander |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639864A (en) * | 2013-12-18 | 2014-03-19 | 天津市鹏发自动化科技有限公司 | Welding line polishing machine for radiator |
| CN104002168A (en) * | 2014-06-16 | 2014-08-27 | 上海纳铁福传动系统有限公司 | Metallographical cutting and positioning device of inner star wheel ball channel |
| CN204123142U (en) * | 2014-09-16 | 2015-01-28 | 嘉兴德威高传动系统有限公司 | A kind of rotary processing fixture |
| CN105081826A (en) * | 2015-08-12 | 2015-11-25 | 江苏亘德科技有限公司 | Mechanical clamping mechanism |
| CN205552038U (en) * | 2016-03-05 | 2016-09-07 | 上饶市江旺数控机床制造有限公司 | A anchor clamps for dumbbell -shaped processing |
| CN207139555U (en) * | 2017-06-27 | 2018-03-27 | 鹰普（中国）有限公司 | Automobile engine shaped piece arc surface fixture for polishing |
-
2017
- 2017-06-27 CN CN201710497554.0A patent/CN107322471B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639864A (en) * | 2013-12-18 | 2014-03-19 | 天津市鹏发自动化科技有限公司 | Welding line polishing machine for radiator |
| CN104002168A (en) * | 2014-06-16 | 2014-08-27 | 上海纳铁福传动系统有限公司 | Metallographical cutting and positioning device of inner star wheel ball channel |
| CN204123142U (en) * | 2014-09-16 | 2015-01-28 | 嘉兴德威高传动系统有限公司 | A kind of rotary processing fixture |
| CN105081826A (en) * | 2015-08-12 | 2015-11-25 | 江苏亘德科技有限公司 | Mechanical clamping mechanism |
| CN205552038U (en) * | 2016-03-05 | 2016-09-07 | 上饶市江旺数控机床制造有限公司 | A anchor clamps for dumbbell -shaped processing |
| CN207139555U (en) * | 2017-06-27 | 2018-03-27 | 鹰普（中国）有限公司 | Automobile engine shaped piece arc surface fixture for polishing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181368A (en) * | 2019-05-31 | 2019-08-30 | 广东长盈精密技术有限公司 | Polishing jig and sander |
| CN110181368B (en) * | 2019-05-31 | 2021-02-02 | 广东长盈精密技术有限公司 | Polishing jig and polisher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107322471B (en) | 2023-09-15 |
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