CN201086239Y - Horizontal turning surface peen clamper - Google Patents
Horizontal turning surface peen clamper Download PDFInfo
- Publication number
- CN201086239Y CN201086239Y CNU2007200746120U CN200720074612U CN201086239Y CN 201086239 Y CN201086239 Y CN 201086239Y CN U2007200746120 U CNU2007200746120 U CN U2007200746120U CN 200720074612 U CN200720074612 U CN 200720074612U CN 201086239 Y CN201086239 Y CN 201086239Y
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- China
- Prior art keywords
- screw
- sleeve pipe
- post
- chuck
- shot blasting
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- Expired - Fee Related
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Abstract
A horizontal rotation surface shot blasting fixture in material processing field comprises a positioning connection column, a standard zeroing sample, a sleeve collet, a connection nut, a flat-end positioning screw, a pointed clamping screw, a plastic sleeve and an index chuck, wherein the positioning connection column is connected with a rotating shaft through the connection nut, the pointed clamping screw is connected with the groove of the positioning connection column and a screw hole on the sleeve collet to fix the positioning collection column at one end of the sleeve collet, the tapered end of the positioning collection column contacts the standard zeroing sample, the flat-end positioning screw is used for arranging the standard zeroing sample on the other end of the sleeve collet through the screw hole on the front end of the sleeve collet, the sleeve collet, the positioning connection column and the connection nut are all arranged inside the plastic sleeve, the concave surface of the index chuck tightly contacts the external surface of the sleeve collet, and the center hole of the index chuck is aligned to the flat positioning screw. The utility model is used for clamping shot blasting parts rotating horizontally, and has the advantages of wide application range, high positioning accuracy, simple structure, pollution prevention, etc.
Description
Technical field
The utility model relates to the clamping apparatus in a kind of Machining Technology field, specifically is a kind of shot blasting on surface anchor clamps that horizontally rotate.
Background technology
Owing to be subjected to national defence, Aero-Space and to the influence of the demand of ultra-large type industrial equipment, each department of industry to the hardware under the effect that is subjected to alternate load of high fatigue life fatigue rupture can take place.The fatigue strength of material is well below the intensity of material under static load generally speaking, so the fatigue strength of material has often limited the application of material; But the research emphasis that material fatigue life becomes material educational circles is improved to having proposed challenge the fatigue life of the member under the alternate load in territory such as high-precision pointed collar such as the rapid progress of industrial every field, especially national defence, space flight and aviation etc. therefore on the other hand.Be countries in the world material scholar's common recognition the fatigue life that shot-peening can significantly improve material.But after the bead, the uniformity of material surface state is to weigh the important indicator of shot blasting effect, and direct relation the fatigue strength after the bead.Bead also can be introduced impurity simultaneously, can reduce the corrosive nature of handling the back material, and for example used for non-ferrous metal stainless steel bullet processing post-etching performance significantly descends.
Find through literature search prior art; Chinese invention patent 03822331.7 provides a kind of shot-blast unit; the starting point of this device is how to improve the structure of shot-blast unit; the isoparametric control of concentricity, speed for position, angle and the rotation of spray gun and workpiece in the shot-peening process does not all relate to; so shot blasting effect is inhomogeneous; protection to material contamination is also not mentioned in the shot-peening process in addition; so the metal material of above device processes, the especially corrosive nature of non-ferrous alloy material do not ensure fully.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art,, a kind of shot blasting on surface anchor clamps that horizontally rotate are provided, make its concentricity that can accurately control workpiece and rotating shaft, prevent that simultaneously iron filings from polluting workpiece.
The utility model is achieved through the following technical solutions, the utility model comprises: the tack dog screw, the standard sample that makes zero, the sleeve pipe chuck, post is located by connecting, the tip pinching screw, the attaching nut, plastic bushing, rotating shaft, index chuck, annexation is: post one end that is located by connecting is connected with rotating shaft by the attaching nut, the tip pinching screw connects the be located by connecting groove of post and the screw on the sleeve pipe chuck, the post that is located by connecting is fixed on an end of sleeve pipe chuck, the post other end and the standard of the being located by connecting sample that makes zero contacts, the tack dog screw is by the screw of sleeve pipe chuck front end, the standard sample that makes zero is arranged at the sleeve pipe chuck other end, the sleeve pipe chuck, post is located by connecting, the attaching nut all places plastic bushing inside, index chuck concave surface and sleeve pipe chuck outer surface are close to, and the centre bore of index chuck is aimed at the tack dog screw.
The described post that is located by connecting is provided with tip, and tip and workpiece or the standard sample that makes zero contacts, and guarantees the make zero concentricity of sample of workpiece or standard.
The make zero tapering in the hole on the sample of described tip, its tapering and workpiece section or standard is identical.
The described post that is located by connecting, its external diameter is identical with the internal diameter of sleeve pipe chuck.
Described sleeve pipe chuck, its front end are provided with three screws, and three tack dog screws are by three screw fixed standards sample that makes zero.
The described standard sample that makes zero, its diameter is identical with the interior diameter of sleeve pipe chuck.
Described attaching nut, its width is greater than post tailing screw flight length and the rotating shaft threaded portion length sum of being located by connecting.
Described tip pinching screw, its most advanced and sophisticated tapering should be identical with the tapering of the post upper concave hole that is located by connecting.
Described index chuck, its concave surface diameter is identical with sleeve pipe chuck overall diameter.
Described index chuck when clamping work pieces, is positioned on three screws of sleeve pipe chuck, accurately controls the screw-in depth of tack dog screw, and is identical with the screw-in depth of controlling three tack dog screws.
The utility model at first is connected the post that is located by connecting with the attaching nut with rotating shaft, with the tip pinching screw clamp sleeve head is fixed on the post that is located by connecting then, the standard of the putting into sample that makes zero makes it closely contact with the post that is located by connecting, rotate three tack dog screw to contact standards sample that makes zero, the taking-up standard sample that makes zero, putting into workpiece to be processed makes the hole of its end face closely contact with the post that is located by connecting, utilize index chuck and screw cutter rotation tack dog screw to clamping workpiece to be processed, keep the direction of three tack dog screws rotation consistent simultaneously, wrap up whole anchor clamps with plastic bushing at last and rotating shaft partly prevents to pollute with angle.When changing workpiece to be processed, as long as guarantee that direction of rotation that three tack step up screw is consistent with angle also can clamping work pieces just passable, put plastic bushing at last, the utility model device is then realized the concentricity and the depth of parallelism of workpiece and rotating shaft, and can prevent that the irony anchor clamps are to workpiece pollution.
Compared with prior art, the utlity model has following beneficial effect: the utility model compact conformation, install simple, and can effectively guarantee the concentricity and the depth of parallelism of workpiece and rotating shaft, make the shot peening strength of whole bead blasted surfaces in 5%, and can prevent the irony anchor clamps fully to the non-ferrous metal workpiece pollution, if cooperate just moving horizontally of spray gun can obtain even, stable shot blasting effect simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model index chuck schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated: present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and process, but protection domain of the present utility model is not limited to following embodiment.
As depicted in figs. 1 and 2, the workpiece 1 of present embodiment is the non-ferrous metal material, and diameter is between 5-16mm, and clamping length is at the revolving part of 50mm-60mm.The utility model comprises: tack dog screw 2, the standard sample 3 that makes zero, sleeve pipe chuck 4, post 5 is located by connecting, tip pinching screw 6, the attaching nut 7, plastic bushing 8, rotating shaft 9, index chuck 10, annexation is: post 5 one ends that are located by connecting are connected with rotating shaft 9 by attaching nut 7, tip pinching screw 6 connects the be located by connecting groove of post 5 and the screw on the sleeve pipe chuck 4, the post 5 that is located by connecting is fixed on an end of sleeve pipe chuck 4, post 5 other ends and the standard of the being located by connecting sample 3 that makes zero contacts, tack dog screw 2 is by the screw of sleeve pipe chuck 4 front ends, the standard sample 3 that makes zero is arranged at sleeve pipe chuck 4 other ends, sleeve pipe chuck 4, post 5 is located by connecting, attaching nut 7 all places plastic bushing 8 inside, index chuck 10 concave surfaces and sleeve pipe chuck 4 outer surfaces are close to, and the centre bore of index chuck 10 is aimed at tack dog screw 2.
The described post 5 that is located by connecting is provided with tip, and the hole that tip and workpiece 1 or standard make zero on the sample 3 contacts, and the make zero tapering of sample 3 of the tapering of tip and workpiece 1 section or standard is identical.
The make zero tapering in the hole on the sample 3 of described tip, its tapering and workpiece 1 section or standard is identical.
Described tapering, its span is: 30 °-60 °.
Described sleeve pipe chuck 4, its front end are provided with three screws, and three tack dog screws 2 are by three screw fixed standards sample 3 that makes zero.
Described sleeve pipe chuck 4, its interior diameter are 16mm, and overall diameter is 32mm.
The described standard sample 3 that makes zero, its diameter is identical with the interior diameter of sleeve pipe chuck 4.
The described post 5 that is located by connecting, its external diameter is identical with the interior diameter of sleeve pipe chuck 4.
Described attaching nut 7, its width is greater than post 5 tailing screw flight length and the rotating shaft 9 threaded portion length sums of being located by connecting.
Described tip pinching screw 6, its most advanced and sophisticated tapering should be identical with the tapering of the post upper concave hole that is located by connecting.
Described index chuck 10, its chuck concave surface diameter is 32mm.
Described index chuck 10 when clamping work pieces 1, is positioned on three screws of sleeve pipe chuck 4, accurately controls the screw-in depth of tack dog screw 2, and is identical with the screw-in depth of controlling three tack dog screws 2.
During present embodiment work, at first the post 5 that is located by connecting is connected with rotating shaft 9 with attaching nut 7, with tip pinching screw 6 clamp sleeve head 4 is fixed on the post 5 that is located by connecting then, the standard of the putting into sample 3 that makes zero makes it closely contact with the post 5 that is located by connecting, rotate three tack dog screw 2 to contact standards sample 3 that makes zero, the taking-up standard sample 3 that makes zero, putting into workpiece to be processed 1 makes the hole of its end face closely contact with the post 5 that is located by connecting, utilize index chuck 10 to regulate tack dog screw 2 to clamping workpiece 1 to be processed, keep the direction of three tack dog screws, 2 rotations consistent simultaneously, partly prevent to pollute with plastic bushing 8 whole devices of parcel and rotating shaft at last with angle.When changing workpiece to be processed, as long as guarantee that the direction of rotation of three tack dog screws 2 is consistent with angle also can clamping work pieces just passable, puts plastic bushing 8 at last.
Present embodiment is owing to there has been the tip of the post 5 that is located by connecting, can guarantee the concentricity of workpiece 1, index chuck 10 guarantees that the screw-in angle of tack dog screw 2 is identical, this can guarantee workpiece 1 depth of parallelism, whole anchor clamps wrap up with plastic bushing 8, can guarantee not to be subjected to the pollution of iron anchor clamps, make the shot peening strength of whole bead blasted surfaces in 5%.
Claims (10)
1. one kind horizontally rotates the shot blasting on surface anchor clamps, it is characterized in that, comprise: the tack dog screw, the standard sample that makes zero, the sleeve pipe chuck, post is located by connecting, the tip pinching screw, the attaching nut, plastic bushing, rotating shaft, index chuck, post one end that is located by connecting is connected with rotating shaft by the attaching nut, the tip pinching screw connects the be located by connecting groove of post and the screw on the sleeve pipe chuck, the post that is located by connecting is fixed on an end of sleeve pipe chuck, the post other end and the standard of the being located by connecting sample that makes zero contacts, the tack dog screw is by the screw of sleeve pipe chuck front end, the standard sample that makes zero is arranged at the sleeve pipe chuck other end, the sleeve pipe chuck, post is located by connecting, the attaching nut all places plastic bushing inside, index chuck concave surface and sleeve pipe chuck outer surface are close to, and the centre bore of index chuck is aimed at the tack dog screw.
2. the shot blasting on surface anchor clamps that horizontally rotate according to claim 1 is characterized in that the described post that is located by connecting is provided with tip, and the hole that tip and workpiece or standard make zero on the sample contacts, and the make zero tapering of sample of the tapering of tip and workpiece section or standard is identical.
3. the shot blasting on surface anchor clamps that horizontally rotate according to claim 2 is characterized in that, described tapering, and its span is: 30 °-60 °.
4. the shot blasting on surface anchor clamps that horizontally rotate according to claim 1 and 2 is characterized in that, the described post that is located by connecting, and its overall diameter is identical with the interior diameter of sleeve pipe chuck.
5. the shot blasting on surface anchor clamps that horizontally rotate according to claim 1 is characterized in that described sleeve pipe chuck, its front end are provided with three screws, and three tack dog screws are by three screw fixed standards sample that makes zero.
6. horizontally rotate the shot blasting on surface anchor clamps according to claim 1 or 5, it is characterized in that, described sleeve pipe chuck 4, its interior diameter are 16mm, and overall diameter is 32mm.
7. horizontally rotate the shot blasting on surface anchor clamps according to claim 1 or 5, it is characterized in that, the described standard sample that makes zero, its diameter is identical with the interior diameter of sleeve pipe chuck.
8. the shot blasting on surface anchor clamps that horizontally rotate according to claim 1 is characterized in that, described attaching nut, and its width is greater than post tailing screw flight length and the rotating shaft threaded portion length sum of being located by connecting.
9. the shot blasting on surface anchor clamps that horizontally rotate according to claim 1 is characterized in that, described tip pinching screw, and its most advanced and sophisticated tapering should be identical with the tapering of the post upper concave hole that is located by connecting.
10. the shot blasting on surface anchor clamps that horizontally rotate according to claim 1 is characterized in that, described index chuck, and its concave curvature is identical with sleeve pipe chuck outer diameter curvature radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746120U CN201086239Y (en) | 2007-09-13 | 2007-09-13 | Horizontal turning surface peen clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746120U CN201086239Y (en) | 2007-09-13 | 2007-09-13 | Horizontal turning surface peen clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086239Y true CN201086239Y (en) | 2008-07-16 |
Family
ID=39633828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200746120U Expired - Fee Related CN201086239Y (en) | 2007-09-13 | 2007-09-13 | Horizontal turning surface peen clamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086239Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193034A (en) * | 2017-11-27 | 2018-06-22 | 江阴市永兴机械制造有限公司 | A kind of inner wall shot peening strengthening treatment process and device |
| CN108436791A (en) * | 2018-04-23 | 2018-08-24 | 中南林业科技大学 | A kind of shot-peening fixture for thin wall component |
-
2007
- 2007-09-13 CN CNU2007200746120U patent/CN201086239Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108193034A (en) * | 2017-11-27 | 2018-06-22 | 江阴市永兴机械制造有限公司 | A kind of inner wall shot peening strengthening treatment process and device |
| CN108436791A (en) * | 2018-04-23 | 2018-08-24 | 中南林业科技大学 | A kind of shot-peening fixture for thin wall component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI JIEJI ELECTROMECHANICAL EQUIPMENT CO., LT Free format text: FORMER OWNER: SHANGHAI JIAO TONG UNIVERSITY Effective date: 20110428 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200240 NO. 800, DONGCHUAN ROAD, MINHANG DISTRICT, SHANGHAI TO: 200030 ROOM 114, BUILDING 1, NO. 333, HONGQIAO ROAD, XUHUI DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110428 Address after: 200030 room 1, building 333, No. 114, Hongqiao Road, Shanghai, Xuhui District Patentee after: Shanghai agile electromechanical complete set Co., Ltd. Address before: 200240 Dongchuan Road, Shanghai, No. 800, No. Patentee before: Shanghai Jiao Tong University |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 Termination date: 20120913 |