CN204122432U - Ready-package piston cleaning fixture - Google Patents
Ready-package piston cleaning fixture Download PDFInfo
- Publication number
- CN204122432U CN204122432U CN201420241294.2U CN201420241294U CN204122432U CN 204122432 U CN204122432 U CN 204122432U CN 201420241294 U CN201420241294 U CN 201420241294U CN 204122432 U CN204122432 U CN 204122432U
- Authority
- CN
- China
- Prior art keywords
- piston
- depression bar
- bar
- ready
- workpiece
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of ready-package piston cleaning fixture, it is primarily of compositions such as depression bar, workpiece bar, extension springs.When being characterized in that fixture works, manually depression bar is upwards pulled open, the support bar of column is stretched into piston pin hole, depression bar compresses piston combustion bowl under the active force of extension spring, caging bolt and workpiece pole pair outer surface of piston limit simultaneously, reach workpiece and operationally can not drop and crooked object.
Description
Technical field
The utility model relates to a kind of for cleaning piston fixture.
Background technology
In cleaning machine industry, fixture is indispensable parts, and under the drive of cleaning machine technology to high speed, precision, intelligence, environmental protection future development, clamp technology is just towards efficient, general, economy, combinations of directions development; In order to improve the production efficiency of cleaning machine, two-sided, four sides and more than one piece clamping fixture get more and more, in order to save the set-up time of workpiece, various self-centering clamping, lever clamping, cam clamping, pneumatic and hydraulic clamp etc., Quick-clamped functional part is constantly weeded out the old and bring forth the new; The fixture of fast assembling, has become the basic point of clamp technology exploitation, saving of labor, save time, material-saving, energy-conservation, among the innovation being embodied in various advanced chucking appliance system.Piston is automobile engine " heart ", bear mechanical load and the thermic load of alternation, it is one of worst vital part of condition of work in engine, general piston is all cylinder, according to condition of work and the requirement of different engine, being configured with of piston itself is of all kinds, the versatility of fixture directly affects its economy, adopt module, knockdown chucking appliance system, disposable input is larger, only have the highly versatile of fixture, be widely used, simple to operate, just can embody good economy performance.
Summary of the invention
The utility model is intended to overcome the problems referred to above, provides a kind of structure simple, the ready-package piston cleaning fixture of convenient mounting and clamping, and the requirement on machining accuracy of this fixture to part is lower, and assembling, maintenance are very convenient.
The utility model solves the technical scheme that its technical problem adopts:
A kind of ready-package piston cleaning fixture, it is made up of sleeve pipe one (1), column (2), sleeve pipe two (3), extension spring (4), pole (5), gag lever post (6), depression bar (7), nylon jacket (8), workpiece bar (9), caging bolt (10).Column (2) stretches into piston pin hole, and the caging bolt (10) on sleeve pipe two (3) and workpiece bar (9) carry out spacing to outer surface of piston, and depression bar (7) compresses piston combustion bowl under the active force of extension spring (4).
Connected by extension spring (4) between pole (5) and depression bar (7), column (2) and workpiece bar (9) are all equipped with high-temperature resistant rubber sleeve pipe.One end of pole (5) is welded with sleeve pipe two (3), and the other end is connected with depression bar (7).
accompanying drawing explanation
Fig. 1 the utility model front view
Fig. 2 the utility model top view
Fig. 3 the utility model side view.
detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
This piston cleaning fixture comprises: sleeve pipe one (1), column (2), sleeve pipe two (3), extension spring (4), pole (5), gag lever post (6), depression bar (7), nylon jacket (8), workpiece bar (9), caging bolt (10).
Depression bar (7) is upwards pulled open, piston is placed in and is equipped with on high temperature resistant tracheae column (2) support bar, put down depression bar (7) to compress its top, due to depression bar (7) being equipped with nylon jacket (8), thus well avoid depression bar (7) directly and piston contact, also can compress it when not damaging piston-top surface; Workpiece bar (9) bends with stainless steel round steel and forms, centered by column (2), laterally 75 ° of angles are opened, two ends put high temperature resistant tracheae, can not scratch surface when piston is in contact with it, when depression bar (7) compresses top land, the two ends of workpiece bar (9) are carried out spacing to its external diameter; Be connected with extension spring (4) between depression bar (7) with pole (5), one end of pole (5) is welded with sleeve pipe two (3) and is bolted on column (2), in order to adapt to the clamping of multi items workpiece, only needing the position of adjusting sleeve pipe two (3) that the distance between depression bar (7) and pole (5) just can be made to remain in the effective scope of application of extension spring (4) and piston is clamped; Caging bolt (10) surface adopts silica gel to make and be installed on sleeve pipe two (3), and outer surface of piston is in contact with it also can not be drawn, damages.
Claims (2)
1. a ready-package piston cleaning fixture, it is made up of sleeve pipe one (1), column (2), sleeve pipe two (3), extension spring (4), pole (5), gag lever post (6), depression bar (7), nylon jacket (8), workpiece bar (9), caging bolt (10), it is characterized in that column (2) stretches into piston pin hole, caging bolt (10) on sleeve pipe two (3) and workpiece bar (9) carry out spacing to outer surface of piston, and depression bar (7) compresses piston combustion bowl under the active force of extension spring (4).
2. ready-package piston cleaning fixture according to claim 1, is characterized in that being connected by extension spring (4) between pole (5) and depression bar (7), column (2) and workpiece bar (9) is all equipped with high-temperature resistant rubber sleeve pipe.
3. ready-package piston cleaning fixture according to claim 2, it is characterized in that one end of pole (5) is welded with sleeve pipe two (3), the other end is connected with depression bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241294.2U CN204122432U (en) | 2014-05-13 | 2014-05-13 | Ready-package piston cleaning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420241294.2U CN204122432U (en) | 2014-05-13 | 2014-05-13 | Ready-package piston cleaning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122432U true CN204122432U (en) | 2015-01-28 |
Family
ID=52378823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420241294.2U Expired - Fee Related CN204122432U (en) | 2014-05-13 | 2014-05-13 | Ready-package piston cleaning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122432U (en) |
-
2014
- 2014-05-13 CN CN201420241294.2U patent/CN204122432U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20210513 |