CN202576493U - Material tool for heat treatment of shaft part - Google Patents
Material tool for heat treatment of shaft part Download PDFInfo
- Publication number
- CN202576493U CN202576493U CN 201220225487 CN201220225487U CN202576493U CN 202576493 U CN202576493 U CN 202576493U CN 201220225487 CN201220225487 CN 201220225487 CN 201220225487 U CN201220225487 U CN 201220225487U CN 202576493 U CN202576493 U CN 202576493U
- Authority
- CN
- China
- Prior art keywords
- shaft
- tool
- heat treatment
- bracket
- material tool
- 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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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The utility model relates to a clamping tool for heat treatment, in particular to a material tool for heat treatment of a shaft part, solving the problems of the existing combined shaft tool that the operation is troublesome, the universality is poor, deformation can be easily caused and the service life can be affected. The material tool for heat treatment of the shaft part comprises an upper bracket and a lower bracket, a support column is connected between the upper bracket and the lower bracket, the lower bracket is provided with a plurality of shaft supporting frame bodies, the upper bracket is provided with shaft sleeves corresponding to the shaft supporting frame bodies in positions, and the upper end faces of the shaft sleeves are provided with an oil slot. The tool has a reasonable and reliable structural design. Due to combination of the shaft supporting frame bodies in different shapes, the universality of the material tool is improved, the number of types of shaft parts which can be clamped can be increased greatly, and radial deformation of shaft parts can be reduced effectively due to vertical clamping. Moreover, the quenching hardness of radial areas of shafts in the shaft sleeves can be improved during quenching by the oil slots, the operation is simplified, and the service life can be prolonged.
Description
Technical field
The utility model relates to thermal treatment and uses the clamping frock, is specially a kind of axial workpiece thermal treatment material tool.
Background technology
At present, the clamping of axial workpiece adopts the built-up shaft frock more, and operating process is comparatively loaded down with trivial details, and the versatility of axial workpiece is relatively poor simultaneously, is prone to shake, and heat treatment deformation is bigger, and significantly reduce work-ing life.
Summary of the invention
The utility model exists complex operation, versatility difference and volatility to influence the problem in work-ing life in order to solve existing built-up shaft frock, and a kind of axial workpiece thermal treatment material tool is provided.
The utility model is to adopt following technical scheme to realize: axial workpiece thermal treatment material tool; Comprise upper bracket and lower bracket; Be connected with support post between upper bracket and the lower bracket; Lower bracket is provided with some pedestal bodies, and upper bracket is provided with the axle sleeve corresponding with the pedestal body position, and the axle sleeve upper surface has oil groove.
During operation, axial workpiece is placed on the pedestal body through axle sleeve gets final product, operating process is convenient and strength-saving, and the pedestal body is different simultaneously, and versatility is stronger, and the design through oil groove prevents that the low soft district of hardness, long service life from appearring in axial workpiece when quenching.
The utility model reasonable in design is reliable; Pedestal body combination through different is used, and improved the versatility of material tool, but clamping axial workpiece kind improves significantly; Vertical clamping can effectively reduce the degree of axial workpiece radial deformation; And improve diameter of axle zone quenching hardness in the axle sleeve through oil groove when quenching, the time easy and simple to handle, prolonged work-ing life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-upper bracket, 2-lower bracket, 3-support post, 4-pedestal body, 5-axle sleeve, 6-oil groove.
Embodiment
Axial workpiece thermal treatment material tool; Comprise upper bracket 1 and lower bracket 2, be connected with support post 3 between upper bracket 1 and the lower bracket 2, lower bracket 2 is provided with some pedestal bodies 4; Upper bracket 1 is provided with the axle sleeve 5 corresponding with pedestal body 4 positions, and axle sleeve 5 upper surfaces have oil groove 6.
Claims (1)
1. axial workpiece thermal treatment material tool; It is characterized in that: comprise upper bracket (1) and lower bracket (2); Be connected with support post (3) between upper bracket (1) and the lower bracket (2); Lower bracket (2) is provided with some pedestal bodies (4), and upper bracket (1) is provided with the axle sleeve (5) corresponding with pedestal body (4) position, and axle sleeve (5) upper surface has oil groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225487 CN202576493U (en) | 2012-05-19 | 2012-05-19 | Material tool for heat treatment of shaft part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220225487 CN202576493U (en) | 2012-05-19 | 2012-05-19 | Material tool for heat treatment of shaft part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576493U true CN202576493U (en) | 2012-12-05 |
Family
ID=47245923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220225487 Expired - Fee Related CN202576493U (en) | 2012-05-19 | 2012-05-19 | Material tool for heat treatment of shaft part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576493U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725861A (en) * | 2013-12-04 | 2014-04-16 | 大连洁能重工机械有限公司 | Special tooling for heat treatment of wind power yawing gear shafts |
| CN107227399A (en) * | 2017-06-09 | 2017-10-03 | 盐城远大金属科技有限公司 | A kind of honeycomb frock for being used to insert shaft-like workpiece |
| CN109367968A (en) * | 2018-12-05 | 2019-02-22 | 盐城远大金属科技有限公司 | A kind of cam special tooling |
-
2012
- 2012-05-19 CN CN 201220225487 patent/CN202576493U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725861A (en) * | 2013-12-04 | 2014-04-16 | 大连洁能重工机械有限公司 | Special tooling for heat treatment of wind power yawing gear shafts |
| CN103725861B (en) * | 2013-12-04 | 2016-01-20 | 大连洁能重工机械有限公司 | Wind power yawing gear shaft heat treatment special |
| CN107227399A (en) * | 2017-06-09 | 2017-10-03 | 盐城远大金属科技有限公司 | A kind of honeycomb frock for being used to insert shaft-like workpiece |
| CN109367968A (en) * | 2018-12-05 | 2019-02-22 | 盐城远大金属科技有限公司 | A kind of cam special tooling |
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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: 20121205 Termination date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |