CN205290476U - A clamping tool for processing of large -scale pump body - Google Patents
A clamping tool for processing of large -scale pump body Download PDFInfo
- Publication number
- CN205290476U CN205290476U CN201520903043.0U CN201520903043U CN205290476U CN 205290476 U CN205290476 U CN 205290476U CN 201520903043 U CN201520903043 U CN 201520903043U CN 205290476 U CN205290476 U CN 205290476U
- Authority
- CN
- China
- Prior art keywords
- block
- follow block
- fixed dam
- screw rod
- fixed stop
- 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
Links
Abstract
The utility model discloses a clamping tool for processing of large -scale pump body, including the mounting, the mounting includes unable adjustment base, fixed stop and link, fixed stop welds on unable adjustment base, the link is located unable adjustment base and fixed stop's both sides to through hexagon screw respectively rather than fixed connection, the welding of fixed stop upside has ring shape follow block down, and central authorities open there is the through -hole, the through -hole can penetrate connecting screw rod, connecting screw rod is located on fixed stop's the lower follow block homonymy respectively that the cover has last dog, balancing weight and goes up follow block, and it has lower dog and fixation nut to overlap respectively on the opposite side. This clamping tool not only has a higher security, and the product quality who produces is stable, and production efficiency is showing and improves to manufacturing cost has effectively been reduced.
Description
Technical field
This utility model belongs to technical field of mechanical equipment, is specifically related to a kind of clamping jig processed for the large-scale pump housing.
Background technology
The life of present people be can't do without the existence of pump, fuel pump in automobile, lubricating oil pump, master cylinder, wheel cylinder, water pump, clutch master cylinder and clutch slave cylinder etc., and the water pump in life, oil pump and air pump etc., and various pump comprises multiple accessory, accessory is made up of numerous parts again, in all kinds of parts of pump accessory, the course of processing time is the longest, what process was the most complicated is the pump housing, in the pump housing course of processing, require over auxiliary clamp and realize the location to the pump housing, realize the pump housing steady by the fixture of various auxiliary pump housings processing, high-precision processing, therefore, the fixture of pump housing secondary process has vital effect in the pump housing course of processing, but rarely have in the market and be specifically designed to the fixture assisting the processing of all kinds of pump housings.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of clamping jig processed for the large-scale pump housing, solves quality and the problem of the bigger pump housing following process difficulty of profile, and device structure is simple, easy to operate.
This utility model is achieved through the following technical solutions:
A kind of clamping jig processed for the large-scale pump housing, including fixture, described fixture includes firm banking, fixed dam and link, described fixed dam is welded on firm banking, described link is positioned at the both sides of firm banking and fixed dam, and be secured to respectively connect by hex screw, it is welded with under annular on the upside of described fixed dam follow block, central authorities have through hole, described through hole can penetrate connection screw rod, described connection screw rod is positioned on the lower follow block homonymy of fixed dam and is cased with block respectively, balancing weight and upper follow block, opposite side is cased with lower block and fixing nut respectively.
Further, described connection screw rod upper end is a cylinder countersunk head, and lower end is provided with screw thread.
Further, described upper block, balancing weight, upper follow block and lower block profile are cylinder, and central authorities all have equirotal through hole on and fixed dam.
This utility model has the advantages that the reinforcing by link of this clamping jig, improve intensity and the ability of anti-deformation of entirety, the pump housing to be processed is put between upper follow block and lower follow block, and can carry out boring the processing such as milling to it after fixing for parts installation in both sides, simple to operate, easy to use, the balancing weight of design can according to the profile of the pump housing, weight increases and decreases, it is used for ensureing balance during unitary rotation, improve the safety of use, adopt the constant product quality that this clamping jig produces, production efficiency significantly improves, and effectively reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model fixture.
Detailed description of the invention
In order to this utility model is further elaborated, refer to accompanying drawing.
A kind of clamping jig processed for the large-scale pump housing, including fixture, described fixture includes firm banking 1, fixed dam 2 and link 3, described fixed dam 2 is welded on firm banking 1, described link 3 is positioned at firm banking 1 and the both sides of fixed dam 2, and be secured to respectively connect by hex screw 4, it is welded with under annular on the upside of described fixed dam 2 follow block 5, central authorities have through hole 14, described through hole 14 can penetrate connection screw rod 6, described connection screw rod 6 is positioned on lower follow block 5 homonymy of fixed dam 2 and is cased with block 7 respectively, balancing weight 8 and upper follow block 9, opposite side is cased with lower block 10 and fixing nut 11 respectively.
Further, described connection screw rod 6 upper end is a cylinder countersunk head 12, and lower end is provided with screw thread 13.
Further, described upper block 7, balancing weight 8, upper follow block 9 and lower block 10 profile are cylinder, and central authorities all have equirotal through hole on and fixed dam.
During use, firm banking 1 is clamped on the chuck of lathe fixing, the one side of the pump housing to be processed is placed on lower follow block 5, adjust position, then follow block 9, balancing weight 8 and upper block 7 on putting successively on pump housing another side, the screw rod 6 each parts of traverse will be connected again, pass from through hole 14, finally lower block 10 and fixing nut 11 are screwed in successively, fasten.
Claims (3)
1. the clamping jig for the processing of the large-scale pump housing, including fixture, it is characterized in that, described fixture includes firm banking, fixed dam and link, described fixed dam is welded on firm banking, described link is positioned at the both sides of firm banking and fixed dam, and be secured to respectively connect by hex screw, it is welded with under annular on the upside of described fixed dam follow block, central authorities have through hole, described through hole can penetrate connection screw rod, described connection screw rod is positioned on the lower follow block homonymy of fixed dam and is cased with block respectively, balancing weight and upper follow block, opposite side is cased with lower block and fixing nut respectively.
2. a kind of clamping jig processed for the large-scale pump housing according to claim 1, it is characterised in that described connection screw rod upper end is a cylinder countersunk head, and lower end is provided with screw thread.
3. a kind of clamping jig processed for the large-scale pump housing according to claim 1, it is characterised in that described upper block, balancing weight, upper follow block and lower block profile are cylinder, and central authorities all have equirotal through hole on and fixed dam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903043.0U CN205290476U (en) | 2015-11-14 | 2015-11-14 | A clamping tool for processing of large -scale pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903043.0U CN205290476U (en) | 2015-11-14 | 2015-11-14 | A clamping tool for processing of large -scale pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205290476U true CN205290476U (en) | 2016-06-08 |
Family
ID=56438329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903043.0U Expired - Fee Related CN205290476U (en) | 2015-11-14 | 2015-11-14 | A clamping tool for processing of large -scale pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205290476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312217A (en) * | 2016-11-08 | 2017-01-11 | 哈尔滨理工大学 | Clamp for electrospark wire-electrode cuttingof workpieces different in thickness at different angles |
-
2015
- 2015-11-14 CN CN201520903043.0U patent/CN205290476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312217A (en) * | 2016-11-08 | 2017-01-11 | 哈尔滨理工大学 | Clamp for electrospark wire-electrode cuttingof workpieces different in thickness at different angles |
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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: 20160608 Termination date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |