CN205271542U - Special hydraulically operated fixture of special -shaped parts car processing - Google Patents
Special hydraulically operated fixture of special -shaped parts car processing Download PDFInfo
- Publication number
- CN205271542U CN205271542U CN201521108722.5U CN201521108722U CN205271542U CN 205271542 U CN205271542 U CN 205271542U CN 201521108722 U CN201521108722 U CN 201521108722U CN 205271542 U CN205271542 U CN 205271542U
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- CN
- China
- Prior art keywords
- special
- positioning seat
- compact heap
- shaped part
- jack catch
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a special hydraulically operated fixture of special -shaped parts car processing, it includes hydraulic chuck main part, last jack catch, lower jack catch, goes up jack catch slider, lower jack catch slider, compact heap, compresses tightly block, base and positioning seat, and the hydraulic chuck main part is passed through equipment connecting bolt and is connected with equipment, be provided with upper and lower jack catch slider respectively at the upper and lower both ends of vertical spout, upper and lower jack catch is respectively through upper and lower jack catch connecting bolt and upper and lower jack catch slider fixed connection, compressing tightly the block and being connected with last jack catch through compressing tightly block connecting bolt, the base passes through base connecting bolt to be connected with lower jack catch, and the compact heap is through compact heap fastening bolt and compress tightly block fixed connection, and the positioning seat passes through positioning seat fastening bolt and base fixed connection, is provided with the locating pin on the positioning seat, and special -shaped parts is fixed in in the positioning seat through the locating pin. The utility model has the advantages of rational in infrastructure, anchor clamps are makeed low cost, are maintained convenient, part and effectively to fix a position.
Description
Technical field
This utility model belongs to the special fixture technical field of machining, particularly relates to a kind of special-shaped part Vehicle Processing special hydraulic clamp.
Background technology
As shown in Figure 3 and Figure 4, special-shaped part 21 is by cylindrical shaft portion and is positioned at the rounded cap portion of axle radical side and constitutes, oval positioning through hole 22 it is provided with in the centre in rounded cap portion, when the cylindrical shaft portion of working special-shaped part 21, need to be clamped in dedicated clamp for lathe-machining by fixing for the rounded cap portion of special-shaped part 21, cylindrical shaft portion is to exposing outside, in order to processing. But, due to for special fixture herein, prior art having that fixture cost of manufacture is high, holder maintenance costly, fixture adjustment is complicated, special-shaped part location is bad, clamping speed is slow, clamping force is unstable, finished size is unstable, inadaptable produce in enormous quantities and production cost crosses high a series of shortcoming. So now needing the special-shaped part Vehicle Processing special hydraulic clamp that a kind of structure is more reasonable, fixture cost of manufacture is cheap, easy to maintenance, part can effectively position badly.
Summary of the invention
The deficiency that this utility model exists to overcome prior art, it is provided that a kind of rational in infrastructure, fixture cost of manufacture is cheap, easy to maintenance, part can effectively position special-shaped part Vehicle Processing special hydraulic clamp.
This utility model is achieved through the following technical solutions: a kind of special-shaped part Vehicle Processing special hydraulic clamp, it includes hydraulic chuck main body, upper clipping claw, lower claw, upper clipping claw slide block, lower claw slide block, compact heap, compression block, base and positioning seat, arranged on left and right sides in described hydraulic chuck main body front is divided and is provided with three vertically disposed equipment connecting bolts, and hydraulic chuck main body is connected with equipment by described equipment connecting bolt; Positive Middle face in described hydraulic chuck main body is provided with a vertical chute, upper/lower terminal at described vertical chute is respectively arranged with described upper clipping claw slide block and lower claw slide block, described upper clipping claw and lower claw and is connected respectively through upper clipping claw connecting bolt and lower claw connecting bolt are fixing with upper clipping claw slide block and lower claw slide block; Described compression block is connected with described upper clipping claw by compressing block connecting bolt, base is connected with described lower claw by base connecting bolt, described compact heap is connected by compact heap fastening bolt is fixing with described compression block, described positioning seat is connected by positioning seat fastening bolt is fixing with base, being provided with alignment pin on positioning seat, special-shaped part is fixed in described positioning seat by alignment pin and obtains good location.
As preferred implementation of the present utility model, it is provided with four in the both sides of described compact heap for finely tuning compact heap to obtain the compact heap adjusting bolt of tram.
As preferred implementation of the present utility model, it is provided with four in the both sides of described positioning seat for slight-adjustment positioning seat to obtain the positioning seat adjusting bolt of tram.
The cross section of described alignment pin is ellipse, and described special-shaped part is by cylindrical shaft portion and is positioned at the rounded cap portion of cylindrical shaft radical side and constitutes, and is provided with an oval positioning through hole in the centre in described rounded cap portion.
Hydraulic chuck main body is connected with equipment by equipment connecting bolt; Upper clipping claw and lower claw are connected respectively through upper and lower claw connecting bolt and upper and lower claw slide block are fixing; Compress block and be connected with upper clipping claw by compressing block connecting bolt; Base is connected with lower claw by base connecting bolt; Compact heap is connected with compressing block by compact heap fastening bolt, and can be finely tuned by compact heap adjusting bolt; Positioning seat is connected with base by positioning seat adjusting bolt, and can be finely tuned by positioning seat adjusting bolt; Positioning seat is provided with alignment pin, and special-shaped part is in positioning seat by alignment pin, it is thus achieved that good location.
The beneficial effects of the utility model are: it is low that special-shaped part Vehicle Processing special hydraulic clamp of the present utility model has fixture cost of manufacture, fixture manufacture difficulty is low, easy to maintenance, maintenance cost is low, fixture adjustment is quickly effective, quick-clamping part to be processed, fixture form is prone to subsequent maintenance, special-shaped part can the effective advantage such as location, solve the hypodynamic problem of fixture clamping in prior art, make special-shaped part machined surface reliable and stable with the relative dimensions of non-machined surface, it is suitable for producing in enormous quantities, effectively reduce production cost, it is a kind of rational in infrastructure, fixture cost of manufacture is cheap, easy to maintenance, the special-shaped part Vehicle Processing special hydraulic clamp that part can effectively position.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model special hydraulic clamp decomposing state;
Fig. 2 is the perspective view after this utility model special hydraulic clamp assembles;
Fig. 3 is the perspective view of the special-shaped part of this utility model special hydraulic clamp clamping;
Fig. 4 is the top view of the special-shaped part of this utility model special hydraulic clamp clamping;
In figure: 1-hydraulic chuck main body; 2-upper clipping claw; Claw under 3-; 4-upper clipping claw slide block; Claw slide block under 5-; 6-compact heap; 7-compresses block; 8-base; 9-positioning seat; 10-equipment connecting bolt; The vertical chute of 11-; 12-upper clipping claw connecting bolt; Claw connecting bolt under 13-; 14-compresses block connecting bolt; 15-base connecting bolt; 16-compact heap fastening bolt; 17-positioning seat fastening bolt; 18-alignment pin; 19-compact heap adjusting bolt; 20-positioning seat adjusting bolt; 21-special-shaped part; 22-ellipse positioning through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail.
As shown in Figure 1 to Figure 2, a kind of special-shaped part Vehicle Processing special hydraulic clamp, it includes hydraulic chuck main body 1, upper clipping claw 2, lower claw 3, upper clipping claw slide block 4, lower claw slide block 5, compact heap 6, compresses block 7, base 8 and positioning seat 9, arranged on left and right sides in hydraulic chuck main body 1 front is divided and is provided with three vertically disposed equipment connecting bolts 10, and hydraulic chuck main body 1 is connected with equipment by equipment connecting bolt 10; Positive Middle face in hydraulic chuck main body 1 is provided with a vertical chute 11, upper/lower terminal at vertical chute 11 is respectively arranged with upper clipping claw slide block 4 and lower claw slide block 5, upper clipping claw 2 and lower claw 3 and fixes respectively through upper clipping claw connecting bolt 12 and lower claw connecting bolt 13 be connected with upper clipping claw slide block 4 and lower claw slide block 5; Compress block 7 and be connected with upper clipping claw 2 by compressing block connecting bolt 14, base 8 is connected with lower claw 3 by base connecting bolt 15, compact heap 6 is connected by compact heap fastening bolt 16 is fixing with compression block 7, positioning seat 9 is connected by positioning seat fastening bolt 17 is fixing with base 8, being provided with alignment pin 18 on positioning seat 9, special-shaped part 21 is fixed in positioning seat 9 by alignment pin 18 and obtains good location.
Four it are provided with for finely tuning compact heap 6 to obtain the compact heap adjusting bolt 19 of tram in the both sides of compact heap 6. Four it are provided with for slight-adjustment positioning seat 9 to obtain the positioning seat adjusting bolt 20 of tram in the both sides of positioning seat 9. The cross section of alignment pin 18 is ellipse, and special-shaped part 21 is by cylindrical shaft portion and is positioned at the rounded cap portion of cylindrical shaft radical side and constitutes, and is provided with an oval positioning through hole 22 in the centre in rounded cap portion.
The using method of this utility model special-shaped part Vehicle Processing special hydraulic clamp is: be first inserted in alignment pin 18 by special-shaped part 21, special-shaped part 21 is made to be in positioning seat 9, (equipment carries to step on the foot switch of equipment, switch for hydraulic starting) after, upper clipping claw slide block 4 and lower claw slide block 5 Hui Xiang center are moved, compact heap 6 contacts with special-shaped part 21 and effective clamping immediately, can process part. After machining, again stepping on equipment foot switch, upper clipping claw slide block 4 and lower claw slide block 5 and can move to upper and lower both sides, special-shaped part 21 separates with compact heap 6, namely can be taken off part. The advantages such as it is fast that special-shaped part Vehicle Processing special hydraulic clamp of the present utility model has clamping speed, clamping power same stable.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to this utility model protection domain; simple modification that the technical solution of the utility model is carried out by those of ordinary skill in the art or equivalent replace, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (4)
1. a special-shaped part Vehicle Processing special hydraulic clamp, it is characterized in that: described special-shaped part Vehicle Processing special hydraulic clamp includes hydraulic chuck main body, upper clipping claw, lower claw, upper clipping claw slide block, lower claw slide block, compact heap, compression block, base and positioning seat, arranged on left and right sides in described hydraulic chuck main body front is divided and is provided with three vertically disposed equipment connecting bolts, and hydraulic chuck main body is connected with equipment by described equipment connecting bolt; Positive Middle face in described hydraulic chuck main body is provided with a vertical chute, upper/lower terminal at described vertical chute is respectively arranged with described upper clipping claw slide block and lower claw slide block, described upper clipping claw and lower claw and is connected respectively through upper clipping claw connecting bolt and lower claw connecting bolt are fixing with described upper clipping claw slide block and lower claw slide block; Described compression block is connected with described upper clipping claw by compressing block connecting bolt, described base is connected with described lower claw by base connecting bolt, described compact heap is connected by compact heap fastening bolt is fixing with described compression block, described positioning seat is connected by positioning seat fastening bolt is fixing with base, being provided with alignment pin on described positioning seat, special-shaped part is fixed in described positioning seat by alignment pin and obtains good location.
2. a kind of special-shaped part Vehicle Processing special hydraulic clamp according to claim 1, it is characterised in that: it is provided with four in the both sides of described compact heap for finely tuning compact heap to obtain the compact heap adjusting bolt of tram.
3. a kind of special-shaped part Vehicle Processing special hydraulic clamp according to claim 1 and 2, it is characterised in that: it is provided with four in the both sides of described positioning seat for slight-adjustment positioning seat to obtain the positioning seat adjusting bolt of tram.
4. a kind of special-shaped part Vehicle Processing special hydraulic clamp according to claim 1 and 2, it is characterized in that: the cross section of described alignment pin is ellipse, described special-shaped part is by cylindrical shaft portion and is positioned at the rounded cap portion of cylindrical shaft radical side and constitutes, and is provided with an oval positioning through hole in the centre in described rounded cap portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108722.5U CN205271542U (en) | 2015-12-29 | 2015-12-29 | Special hydraulically operated fixture of special -shaped parts car processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521108722.5U CN205271542U (en) | 2015-12-29 | 2015-12-29 | Special hydraulically operated fixture of special -shaped parts car processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271542U true CN205271542U (en) | 2016-06-01 |
Family
ID=56056163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521108722.5U Expired - Fee Related CN205271542U (en) | 2015-12-29 | 2015-12-29 | Special hydraulically operated fixture of special -shaped parts car processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271542U (en) |
-
2015
- 2015-12-29 CN CN201521108722.5U patent/CN205271542U/en not_active Expired - Fee Related
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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: 20160601 Termination date: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |