CN202702020U - Tool fixture for abrasive machining of steering gear shell - Google Patents
Tool fixture for abrasive machining of steering gear shell Download PDFInfo
- Publication number
- CN202702020U CN202702020U CN 201220383354 CN201220383354U CN202702020U CN 202702020 U CN202702020 U CN 202702020U CN 201220383354 CN201220383354 CN 201220383354 CN 201220383354 U CN201220383354 U CN 201220383354U CN 202702020 U CN202702020 U CN 202702020U
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- workpiece
- seat
- steering gear
- tool fixture
- clamping
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a tool fixture, in particular to the tool fixture for abrasive machining of a steering gear shell, and belongs to the field of machining auxiliary tools. The tool fixture for the abrasive machining of the steering gear shell is composed of a bottom plate, a clamping seat, a pressing seat and an angle positioning seat, wherein a workpiece hole is arranged in the middle of the bottom plate, the clamping seat is mounted on one side of the workpiece hole, the pressing seat is mounted on the other side of the workpiece hole, and the angle positioning seat is mounted at one end of the workpiece hole between the clamping seat and the pressing seat. The tool fixture is simple and compact in structure, convenient to clamp and adjust, precise in positioning and capable of achieving absolute control of workpiece angles and position tolerances, and the problems that an existing fixture is slow in clamping and long in correction time, and a workpiece is prone to loosen and deform in the working process are solved. In addition, a workpiece clamping method of the tool fixture is reasonable, the problems that the workpiece is damaged due to clamping and pressing and deforms can not happen, work efficiency and machining quality of the steering gear shell are effectively improved, and the tool fixture can increase enterprise benefits and has positive popularization value.
Description
Technical field
The utility model relates to a kind of frock clamp, is specifically related to a kind of frock clamp for the steering gear housing grinding, belongs to machining appurtenance field.
Background technology
Frock clamp is the appurtenance that machining is often used, be a cast member such as the automobile steering device housing, owing to the many-sided reason in the casting process, steering gear housing surface irregularity, therefore need to further carry out grinding to it, and must use frock clamp in the grinding.At present at the employed frock clamp of steering gear housing grinding, have generally that the clamping slow process is loaded down with trivial details, the improvement time is long, and the inaccurate deficiency in location, and easily produce the defective of the loosening and workpiece deformation of workpiece in the course of work, cause crudy not high, the defect ware rate rises, and affects to a certain extent the benefit of enterprise.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, convenient mounting and clamping, and easy to adjust, need not to proofread and correct, existing anchor clamps clamping is slow, the improvement time is long to solve, and the frock clamp for the steering gear housing grinding of the inaccurate problem in location.
The utility model is to realize by the following technical solutions above-mentioned purpose:
A kind of frock clamp for the steering gear housing grinding, it is made of base plate, grip slipper, pressed seat and angle orientation seat, it is characterized in that: the middle part of base plate is provided with workpiece hole, one side of workpiece hole is fixed with grip slipper by bolt, the opposite side of workpiece hole is fixed with pressed seat by bolt, workpiece hole one end between grip slipper and the pressed seat is fixed with the angle orientation seat by bolt, and described pressed seat top is movably installed with pressure strip by bolt.
Described angle orientation seat upper end is provided with locating hole, is movably installed with backstay by bolt in the locating hole.
Be provided with installing hole on the described grip slipper, installing hole is movably installed with push rod, and the tail end screw thread of push rod is equipped with handwheel.
The beneficial effects of the utility model are:
The frock clamp that should be used for the steering gear housing grinding is simple and compact for structure, clamping is easy to adjust, registration, can accomplish absolute control to workpiece angle, position of related features, avoided that existing anchor clamps clamping is slow, the improvement time is long, easily produce the problem of the loosening and workpiece deformation of workpiece in the course of work, this frock clamp is reasonable to the clamp method of workpiece, can not crush, weigh wounded and cause the problem of workpiece deformation, improve the crudy of operating efficiency and steering gear housing, had positive dissemination to improving the performance of enterprises.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model,
Fig. 3 is the right TV structure schematic diagram of angle orientation seat of the present utility model,
Fig. 4 is the right TV structure schematic diagram of pressed seat of the present utility model.
Among the figure: 1, base plate, 2, grip slipper, 3, pressed seat, 4, the angle orientation seat, 5, workpiece hole, 6, push rod, 7, handwheel, 8, pressure strip, 9, bolt, 10, backstay.
The specific embodiment
The frock clamp that should be used for the steering gear housing grinding is made of base plate 1, grip slipper 2, pressed seat 3 and angle orientation seat 4, and the middle part of base plate 1 is provided with workpiece hole 5, and a side of workpiece hole 5 is fixed with grip slipper 2 by bolt.Be provided with installing hole on the grip slipper 2, installing hole is movably installed with push rod 6, and the tail end screw thread of push rod 6 is equipped with handwheel 7.
The opposite side of workpiece hole 5 is fixed with pressed seat 3 by bolt.Pressed seat 3 tops are movably installed with pressure strip 8 by bolt.Workpiece hole 5 one ends between grip slipper 2 and the pressed seat 3 are fixed with angle orientation seat 4 by bolt.Angle orientation seat 4 upper ends are provided with locating hole, are movably installed with backstay 10 by bolt 9 in the locating hole.
In the time of should being used for the frock clamp work of steering gear housing grinding, backstay 10 is directly assigned in the oil har opening of steering gear housing, one end of workpiece (steering gear housing) is fixed on the pressed seat 3 by pressure strip 8, the other end of workpiece holds out against by the push rod 6 that arranges on the grip slipper 2, hold out against dynamics and can regulate by handwheel 7, in case the problem that crushes, weigh wounded and cause workpiece deformation occurs.
The frock clamp that should be used for the steering gear housing grinding is reasonable to the clamp method of workpiece, can accomplish absolute control to workpiece angle, position of related features, but Effective Raise the crudy of operating efficiency and steering gear housing, have positive dissemination to improving the performance of enterprises.
Claims (3)
1. frock clamp that is used for the steering gear housing grinding, it is by base plate (1), grip slipper (2), pressed seat (3) and angle orientation seat (4) consist of, it is characterized in that: the middle part of base plate (1) is provided with workpiece hole (5), one side of workpiece hole (5) is fixed with grip slipper (2) by bolt, the opposite side of workpiece hole (5) is fixed with pressed seat (3) by bolt, workpiece hole (5) one ends between grip slipper (2) and the pressed seat (3) are fixed with angle orientation seat (4) by bolt, and described pressed seat (3) top is movably installed with pressure strip (8) by bolt.
2. the frock clamp for the steering gear housing grinding according to claim 1 is characterized in that: be provided with locating hole on the described angle orientation seat (4), be movably installed with backstay (10) by bolt (9) in the locating hole.
3. the frock clamp for the steering gear housing grinding according to claim 1, it is characterized in that: described grip slipper is provided with installing hole on (2), installing hole is movably installed with push rod (6), and (6) tail end screw thread of push rod is equipped with handwheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383354 CN202702020U (en) | 2012-08-04 | 2012-08-04 | Tool fixture for abrasive machining of steering gear shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383354 CN202702020U (en) | 2012-08-04 | 2012-08-04 | Tool fixture for abrasive machining of steering gear shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702020U true CN202702020U (en) | 2013-01-30 |
Family
ID=47582359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220383354 Expired - Fee Related CN202702020U (en) | 2012-08-04 | 2012-08-04 | Tool fixture for abrasive machining of steering gear shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309680A (en) * | 2014-09-27 | 2015-01-28 | 昆山莱捷有色金属有限公司 | Machining self positioning mechanism for steering gear |
-
2012
- 2012-08-04 CN CN 201220383354 patent/CN202702020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309680A (en) * | 2014-09-27 | 2015-01-28 | 昆山莱捷有色金属有限公司 | Machining self positioning mechanism for steering gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130804 |