CN202639874U - Machining auxiliary positioning support device - Google Patents
Machining auxiliary positioning support device Download PDFInfo
- Publication number
- CN202639874U CN202639874U CN 201220179020 CN201220179020U CN202639874U CN 202639874 U CN202639874 U CN 202639874U CN 201220179020 CN201220179020 CN 201220179020 CN 201220179020 U CN201220179020 U CN 201220179020U CN 202639874 U CN202639874 U CN 202639874U
- Authority
- CN
- China
- Prior art keywords
- support spring
- clamp shaft
- clamping
- sleeve
- auxiliary positioning
- 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 machining auxiliary positioning support device, which consists of a positioning post, a clamping shaft, a support spring, a clamping sleeve and an adjustable screw, wherein the clamping shaft is tightly pressed in the clamping sleeve through the support spring, one end of the support spring is in contact with the clamping shaft, the other end of the support spring is tightly pressed through the adjustable screw screwed on the clamping sleeve, the positioning post is tightly screwed on the clamping shaft, one end of the positioning post far away from the clamping shaft is detachably connected with a protection sleeve, and a scale layer is arranged on the outer side of the clamping sleeve. The machining auxiliary positioning support device has the advantages that a workpiece support surface can realize the auxiliary supporting in any position, the processing quality of workpieces is effectively enhanced, the production efficiency is greatly improved, and the universal range of the auxiliary supporting in the processing field is enlarged.
Description
Technical field
The utility model belongs to mechanical field, is specifically related to a kind of auxiliary positioning supporting device for machining.
Background technology
At present, in China's field of machining, traditional supporting way adopts more increases the purpose that cushion block realizes increasing the workpiece rigidity, adopts this kind method because the out-of-flatness meeting of black skin causes the clamping workpiece difficulty, is difficult to the machining accuracy of accuracy, reliability and the workpiece of assurance workpiece location.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of auxiliary positioning supporting device for machining is provided, it has overcome the positioning and clamping difficult problem of out-of-flatness face, has increased the rigidity of workpiece, has realized simultaneously the versatility of clamping process.
The technical scheme that the utility model adopts is: a kind of auxiliary positioning supporting device for machining; it comprises that locating dowel, clamp shaft, support spring, gripping sleeve and adjustable screw form; described clamp shaft is pressed in the gripping sleeve by support spring; support spring one end contacts with clamp shaft; the other end compresses by the adjustable screw that is threaded onto on the gripping sleeve; locating dowel screw with clamp shaft on; described locating dowel is away from an end of the clamp shaft protective sleeve that removably connects, and the outside of described gripping sleeve is provided with one deck scale layer.
As preferably, describedly be detachably connected as socket.
The beneficial effects of the utility model are: the utility model has increased the crudy of workpiece effectively so that workpiece support face supplemental support at an arbitrary position, has significantly promoted production efficiency, has enlarged the general context of manufacture field supplemental support; The protective sleeve that is provided with can be avoided in clamping process being provided with the scale layer so that surface of the work is impaired, can carry out rough measurement to workpiece.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, locating dowel; 2, clamp shaft; 3, support spring; 4, gripping sleeve; 5, adjustable screw; 6, protective sleeve; 7, scale layer.
The specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment: as shown in Figure 1; the utility model comprises that locating dowel 1, clamp shaft 2, support spring 3, gripping sleeve 4 and adjustable screw 5 form; described clamp shaft 2 is pressed in the gripping sleeve 4 by support spring 3; support spring 3 one ends contact with clamp shaft 2; the other end compresses by the adjustable screw 5 that is threaded onto on the gripping sleeve 4; locating dowel 1 screw with clamp shaft 2 on, described locating dowel 1 is socketed a protective sleeve 6 away from an end of clamp shaft 2, the outside of described gripping sleeve 4 is provided with one deck scale layer 7.
During use, owing to being tightened on the clamp shaft 2 during locating dowel 1, and clamp shaft 2 can slide up and down in gripping sleeve 4, so work as certain strong point of the workpiece that supports with auxiliary positioning supporting device not at ordinary times, thrust can be passed to clamp shaft 2 by locating dowel 1, and compression axis is adjusted the Automatic Levelling that realizes the workpiece machined surface automatically by the elastic force of support spring 3.When needs are processed dissimilar workpiece, only need to change different locating dowels 1 and just can realize different positioning supports requirements.
Claims (2)
1. auxiliary positioning supporting device for machining; it is characterized in that: it comprises that locating dowel, clamp shaft, support spring, gripping sleeve and adjustable screw form; described clamp shaft is pressed in the gripping sleeve by support spring; support spring one end contacts with clamp shaft; the other end compresses by the adjustable screw that is threaded onto on the gripping sleeve; locating dowel screw with clamp shaft on, described locating dowel is away from an end of the clamp shaft protective sleeve that removably connects, the outside of described gripping sleeve is provided with one deck scale layer.
2. auxiliary positioning supporting device for machining according to claim 1 is characterized in that: describedly be detachably connected as socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179020 CN202639874U (en) | 2012-04-25 | 2012-04-25 | Machining auxiliary positioning support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179020 CN202639874U (en) | 2012-04-25 | 2012-04-25 | Machining auxiliary positioning support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639874U true CN202639874U (en) | 2013-01-02 |
Family
ID=47409044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179020 Expired - Fee Related CN202639874U (en) | 2012-04-25 | 2012-04-25 | Machining auxiliary positioning support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586710A (en) * | 2013-11-11 | 2014-02-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Deformation-resistant clamp for machining thin-wall cone |
| CN105252312A (en) * | 2015-11-17 | 2016-01-20 | 苏州源硕精密模具有限公司 | Clamping mechanism for milling machine |
| CN105798731A (en) * | 2016-06-02 | 2016-07-27 | 张清金 | Grinding mechanism applied to pillar-shaped stone block edge polishing device |
-
2012
- 2012-04-25 CN CN 201220179020 patent/CN202639874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586710A (en) * | 2013-11-11 | 2014-02-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Deformation-resistant clamp for machining thin-wall cone |
| CN105252312A (en) * | 2015-11-17 | 2016-01-20 | 苏州源硕精密模具有限公司 | Clamping mechanism for milling machine |
| CN105798731A (en) * | 2016-06-02 | 2016-07-27 | 张清金 | Grinding mechanism applied to pillar-shaped stone block edge polishing device |
| CN105798731B (en) * | 2016-06-02 | 2017-11-10 | 张清金 | A kind of grinding mechanism being applied in stylotypite big and heavy stone edging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130425 |