CN205325247U - Special clamping device of steering pump lateral wall square -mouth groove milling process - Google Patents
Special clamping device of steering pump lateral wall square -mouth groove milling process Download PDFInfo
- Publication number
- CN205325247U CN205325247U CN201521130542.7U CN201521130542U CN205325247U CN 205325247 U CN205325247 U CN 205325247U CN 201521130542 U CN201521130542 U CN 201521130542U CN 205325247 U CN205325247 U CN 205325247U
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- CN
- China
- Prior art keywords
- steering pump
- clamping device
- fastening
- special clamping
- lateral wall
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Abstract
The utility model relates to a special clamping device of steering pump lateral wall square -mouth groove milling process, including bottom plate, backup pad, fastening screw, fastening plate, fastening nut and support sloping block, the vertical upper surface of installing at the bottom plate of backup pad, a round boss is made in the front of backup pad, and fastening screw is coaxial to be worn to adorn on this round boss, fastening plate of the coaxial cartridge of fastening screw's front end, and fastening screw's rear end extends to the backup pad back outside and installs with the coaxial meshing of fastening nut, at linear guide of the last surface mounting of bottom plate, support the bottom of sloping block and install on this linear guide, the upper surface that supports the sloping block is the inclined plane. The utility model relates to a reasonable in design, simple structure, the special clamping device of steering pump lateral wall square -mouth groove milling process that the practicality is strong use this device can save operating time and step, improve work piece machining precision, effectually carry out milling process to steering pump lateral wall square -mouth groove, can also practice thrift the cost simultaneously.
Description
Technical field
This utility model relates to steering pump processing technique field, especially a kind of steering pump sidewall square opening slot milling processing Special clamping device。
Background technology
Steering pump is workpiece indispensable in tractor and automobile, and work in-process needs at steering pump milling side wall square opening groove, needs to be clamped fixing to workpiece when steering pump sidewall square opening groove is carried out milling。The mode taked in prior art is that the hole, location to the steering pump left and right sides is fixed, but owing to steering pump exists inclined-plane, in irregular shape, it is not fixed easily, therefore with hole, location fixed speed is slow, precision is low, can affect work efficiency and the machining accuracy of Milling Process。
Utility model content
The purpose of this utility model is in that to make up the deficiencies in the prior art part, it is provided that a kind of can improve the stability that workpiece is fixing, it is advantageously ensured that the precision of processing work, improves the steering pump sidewall square opening slot milling processing Special clamping device of work efficiency。
The purpose of this utility model is realized by techniques below means:
A kind of steering pump sidewall square opening slot milling processing Special clamping device, it is characterized in that: include base plate, gripper shoe, trip bolt, fastening dish, clamp nut and support skewback, gripper shoe is vertically installed at the upper surface of base plate, a circular bosses is made in the front of gripper shoe, trip bolt is coaxially installed on this circular bosses, front end one fastening dish of coaxial plug-in mounting of trip bolt, the rear end of trip bolt extends to outside the gripper shoe back side and coaxially engages installation with clamp nut；Upper surface at base plate installs a line slideway, and the bottom supporting skewback is arranged on this line slideway, and the upper surface supporting skewback is inclined-plane。
And, the rear end of described clamp nut is connected to pinch grip。
And, described line slideway is arranged on the base plate between fastening dish and circular bosses。
Advantage of the present utility model and having the benefit effect that
1, this clamping device is provided with circular bosses on the supporting plate, for fixing the macropore at steering pump center, and the center of gravity of firm workpiece。With trip bolt and clamp nut, workpiece is tightened again, clamp workpiece, convenient processing by fastening dish, improve the accuracy of machining accuracy。
2, this clamping device is provided with line slideway on the base plate of gripper shoe front end, and the described skewback that supports is slidably mounted in described line slideway。The inclined-plane supporting skewback just matches with the inclined-plane of workpiece, clamps workpiece, convenient processing by sliding support skewback, it is to avoid occur affecting the fixing thus affecting Workpiece Machining Accuracy and the problem of work pieces process qualification rate of workpiece due to the irregular of workpiece shapes。
3, a kind of reasonable in design, simple in construction, the practical steering pump sidewall square opening slot milling processing Special clamping device that this utility model relates to, this device is by trip bolt, fastening dish and the setting supporting skewback, complete the fixing of steering pump, save operating time and step, improve work pieces process degree of accuracy, effectively steering pump sidewall square opening groove is carried out Milling Process, also save cost simultaneously。
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is front view of the present utility model (band workpiece)；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is the side view of Fig. 2。
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing；It should be noted that the present embodiment is narrative, it not determinate, it is impossible to limit protection domain of the present utility model with this。
A kind of steering pump sidewall square opening slot milling processing Special clamping device, including base plate 8, gripper shoe 5, trip bolt 2, fastening dish 1, clamp nut 6 and support skewback 3, gripper shoe is vertically installed at the upper surface of base plate, a circular bosses 4 is made in the front of gripper shoe, trip bolt is coaxially installed on this circular bosses, front end one fastening dish of coaxial plug-in mounting of trip bolt, the rear end of trip bolt extends to outside the gripper shoe back side and coaxially engages installation with clamp nut, and the rear end of this clamp nut is connected to pinch grip 7。
Upper surface at base plate installs a line slideway 9, and this line slideway is between fastening dish and circular bosses。The bottom supporting skewback is arranged on this line slideway, and can linearly guide rail movement, the direction of motion of this support skewback is perpendicular to the axis of trip bolt。The upper surface of this support skewback is inclined-plane, and matches with the inclined-plane of steering pump bottom surface。
Using method of the present utility model is:
As shown in Figure 2, Figure 4 shows, when processing the square opening groove of steering pump 10 sidewall, first being taken off by the fastening dish on clamping device, be sleeved on trip bolt by workpiece, now the circular bosses in gripper shoe is sleeved in the macropore of workpiece。Then fastening dish is arranged on trip bolt。Meanwhile, trip bolt and clamp nut are tightened and are fixed by workpiece by hand-held pinch grip。Sliding support skewback on line slideway, makes support skewback engage with the inclined-plane bottom workpiece, thus realizing the clamping and positioning of workpiece, is beneficial to being processed further of workpiece。
Claims (3)
1. a steering pump sidewall square opening slot milling processing Special clamping device, it is characterized in that: include base plate, gripper shoe, trip bolt, fastening dish, clamp nut and support skewback, gripper shoe is vertically installed at the upper surface of base plate, a circular bosses is made in the front of gripper shoe, trip bolt is coaxially installed on this circular bosses, front end one fastening dish of coaxial plug-in mounting of trip bolt, the rear end of trip bolt extends to outside the gripper shoe back side and coaxially engages installation with clamp nut；Upper surface at base plate installs a line slideway, and the bottom supporting skewback is arranged on this line slideway, and the upper surface supporting skewback is inclined-plane。
2. a kind of steering pump sidewall square opening slot milling processing Special clamping device according to claim 1, it is characterised in that: the rear end of described clamp nut is connected to pinch grip。
3. a kind of steering pump sidewall square opening slot milling processing Special clamping device according to claim 1, it is characterised in that: described line slideway is arranged on the base plate between fastening dish and circular bosses。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130542.7U CN205325247U (en) | 2015-12-29 | 2015-12-29 | Special clamping device of steering pump lateral wall square -mouth groove milling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521130542.7U CN205325247U (en) | 2015-12-29 | 2015-12-29 | Special clamping device of steering pump lateral wall square -mouth groove milling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205325247U true CN205325247U (en) | 2016-06-22 |
Family
ID=56312096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521130542.7U Expired - Fee Related CN205325247U (en) | 2015-12-29 | 2015-12-29 | Special clamping device of steering pump lateral wall square -mouth groove milling process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205325247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882117A (en) * | 2016-09-30 | 2018-04-06 | 郭建军 | Plumbing inlet valve fixing tool |
-
2015
- 2015-12-29 CN CN201521130542.7U patent/CN205325247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882117A (en) * | 2016-09-30 | 2018-04-06 | 郭建军 | Plumbing inlet valve fixing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |