CN202006418U - Hydraulic fixture for internal honing machine - Google Patents
Hydraulic fixture for internal honing machine Download PDFInfo
- Publication number
- CN202006418U CN202006418U CN2011200514986U CN201120051498U CN202006418U CN 202006418 U CN202006418 U CN 202006418U CN 2011200514986 U CN2011200514986 U CN 2011200514986U CN 201120051498 U CN201120051498 U CN 201120051498U CN 202006418 U CN202006418 U CN 202006418U
- Authority
- CN
- China
- Prior art keywords
- chain
- fixture
- oil cylinder
- hydraulic
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a hydraulic fixture for an internal honing machine, and belongs to the field of hydraulic equipment. The hydraulic fixture comprises a fixture base, an oil cylinder and a chain, wherein the oil cylinder is situated at one side of the fixture base, one end of the chain is connected with a piston rod of the oil cylinder, and the other end of the chain is connected with the other end of the fixture base. When the hydraulic fixture is in use, a workpiece is placed between the fixture base and the chain, and tightly clamped by the chain via adjusting the oil cylinder. The chain and the workpiece are in surface contact, so that the clamping is more stable, the deformation of the workpiece is small, and the processing precision is greatly improved. The chain is controlled by the hydraulic pressure of the oil cylinder. The hydraulic fixture is easy to operate, and the labor intensity is greatly reduced. Moreover, automatic control can be realized through the fixture cooperating with an oil pump, a reversing valve and a hydraulic lock.
Description
Technical field
The utility model relates to a kind of anchor clamps, particularly a kind of hydraulically operated fixture.
Background technology
Present internal honing machine clamp is mechanical type mechanism, as shown in Figure 1, is made up of clamp base, pressing plate and screw rod, and the workpiece of processing is clamped workpiece by adjusting screw(rod) between pressing plate and base.There is following shortcoming in this anchor clamps: the one, contact for line between pressing plate and the workpiece, built on the sand, the 2nd, be not easy to control screw rod, exert oneself excessively promptly can make workpiece deformation, machining accuracy is not high, the 3rd, clamp workpiece by the mode of adjusting screw(rod), troublesome poeration, labour intensity are big, can not realize automatic control.
The utility model content
Goal of the invention of the present utility model is: at the problem of above-mentioned existence, provide a kind of firm, machining accuracy internal cylindrical honing machine hydraulically operated fixture high, easy and simple to handle that addresses the above problem.
The technical solution adopted in the utility model is such: a kind of internal cylindrical honing machine hydraulically operated fixture, comprise clamp base, also comprise oil cylinder and chain, described oil cylinder is positioned at clamp base one side, described chain one end links to each other with the piston rod of oil cylinder, and the other end links to each other with the other end of clamp base.
During use, workpiece between clamp base and chain, is regulated chain by oil cylinder and come clamping work pieces.
In sum, owing to adopted technique scheme, the beneficial effects of the utility model are: for face contacts, thereby more firm, the distortion of workpiece is little between chain and workpiece, and machining accuracy improves greatly; By oil cylinder hydraulic control chain, easy and simple to handle, labour intensity reduces greatly; Cooperate oil pump, reversal valve, hydraulic lock etc. also can realize automatic control simultaneously.
Description of drawings
Structural representation when Fig. 1 is the use of the utility model prior art.
Structural representation when Fig. 2 is the utility model use.
Mark among the figure: 1 is clamp base; 2 is workpiece; 3 is pressing plate; 4 is screw rod; 5 is oil cylinder; 6 is chain.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 2, a kind of internal cylindrical honing machine hydraulically operated fixture comprises clamp base 1, also comprises oil cylinder 5 and chain 6, and oil cylinder 5 is positioned at clamp base 1 one sides, and chain 6 one ends link to each other with the piston rod of oil cylinder 5, and the other end links to each other with the other end of clamp base 1; During use, workpiece 2 between clamp base 1 and chain 6, is regulated chain 6 by oil cylinder 5 and come clamping work pieces 2.
With respect to the mechanical type internal honing machine clamp of being made up of clamp base 1, pressing plate 3 and chain 4 of Fig. 1, the hydraulically operated fixture of present embodiment is clamping work pieces 2 more firmly, and operation is also convenient, labour intensity reduces greatly.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (1)
1. an internal cylindrical honing machine hydraulically operated fixture comprises clamp base, it is characterized in that, also comprises oil cylinder and chain, and described oil cylinder is positioned at clamp base one side, and described chain one end links to each other with the piston rod of oil cylinder, and the other end links to each other with the other end of clamp base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200514986U CN202006418U (en) | 2011-03-01 | 2011-03-01 | Hydraulic fixture for internal honing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200514986U CN202006418U (en) | 2011-03-01 | 2011-03-01 | Hydraulic fixture for internal honing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006418U true CN202006418U (en) | 2011-10-12 |
Family
ID=44748081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200514986U Expired - Fee Related CN202006418U (en) | 2011-03-01 | 2011-03-01 | Hydraulic fixture for internal honing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170903A (en) * | 2011-12-20 | 2013-06-26 | 苏州信能精密机械有限公司 | Honing machine hydraulic clamping device |
| CN104400612A (en) * | 2014-12-15 | 2015-03-11 | 重庆蔡氏液压设备有限公司 | Inner hole honing equipment for master cylinder of hydraulic machine |
-
2011
- 2011-03-01 CN CN2011200514986U patent/CN202006418U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170903A (en) * | 2011-12-20 | 2013-06-26 | 苏州信能精密机械有限公司 | Honing machine hydraulic clamping device |
| CN103170903B (en) * | 2011-12-20 | 2015-08-19 | 苏州信能精密机械有限公司 | Honing machine hydraulic clamp |
| CN104400612A (en) * | 2014-12-15 | 2015-03-11 | 重庆蔡氏液压设备有限公司 | Inner hole honing equipment for master cylinder of hydraulic machine |
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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: 20111012 Termination date: 20180301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |