CN201660677U - Heat treating tool of gasket - Google Patents
Heat treating tool of gasket Download PDFInfo
- Publication number
- CN201660677U CN201660677U CN2010201124846U CN201020112484U CN201660677U CN 201660677 U CN201660677 U CN 201660677U CN 2010201124846 U CN2010201124846 U CN 2010201124846U CN 201020112484 U CN201020112484 U CN 201020112484U CN 201660677 U CN201660677 U CN 201660677U
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- CN
- China
- Prior art keywords
- gasket
- fixed link
- fixing rod
- pad
- spring
- 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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Abstract
The utility model relates to a heat treating tool of a gasket, belonging to a tool which can guarantee the shape of the gasket when heating and tempering the gasket and can prevent the gasket from deforming during heating and tempering. When being heated and tempered, the gasket is quenched to release inner stress, so that the bore diameter, the axial size, the radial size and particularly the planeness of the gasket are seriously deformed after tempering. The heat treating tool is characterized by comprising a fixing rod, a compressing gasket, a spring and a locking screw nut, wherein one end of the fixing rod is provided with a supporting lug boss which is perpendicular to the fixing rod, the other end of the fixing rod is provided with an outer screw thread which is matched with the locking screw nut, the compressing gasket and the spring are sequentially sheathed on the fixing rod, and the locking screw nut is fixed at the other end of the fixing rod. The heat treating tool is reasonable in design and convenient to use, and can prevent the gasket from deforming during heat treatment.
Description
Technical field
The utility model relates to a kind of pad thermal treatment frock, belongs to pad is guaranteed gasket shape in the tempering heat treatment process a kind of frock, can guarantee that pad is indeformable in the tempering heat treatment process.
Background technology
The tempering heat treatment of pad be pad is placed in certain medium heat successively, insulation and refrigerative operation, thereby change gasket surface or inner weave construction, and then eliminate the internal stress that heat-treatment quenching brings, thereby promote the quality of pad.Pad tempering heat treatment technology is the step of outbalance in the pad production process, pad is being heat-treated in the tempered process, pad quenching internal stress is discharged, cause aperture, axial dimension, radial dimension, the particularly planeness of pad after tempering, serious deformation can occur, not only reduce quality product, and can produce a large amount of waste products.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and is easy to use, can guarantee that the pad thermal treatment frock of deformation does not appear in pad in heat treatment process.
The technical scheme in the invention for solving the above technical problem is: the characteristics of this pad thermal treatment frock are: comprise fixed link, packing washer, spring and set nut, one end of described fixed link is provided with the support rim perpendicular with fixed link, the other end of this fixed link is provided with the outside screw that is complementary with set nut, described packing washer and spring are sleeved on the fixed link successively, and described set nut is fixed on the other end of fixed link.
Fixed link described in the utility model is a stainless steel.
Spring described in the utility model and set nut are stainless steel.
The utility model compared with prior art, have the following advantages and effect: a plurality of pad covers that needs are heat-treated install on the fixed link, and these pads are between the support rim of packing washer and fixed link, and spring is between packing washer and set nut, by spring a plurality of pads are compressed, these pads still can keep original planeness and parallelism through behind the tempering process, thereby can prevent effectively that pad from deformation taking place in heat treatment process, improve the quality of pad, reduced the scrap rate of pad.
Structure design of the present utility model is simple, reasonable, easy to manufacture, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation after installing to the pad cover that needs are heat-treated on the fixed link of the utility model embodiment;
Fig. 3 is the structural representation after amplify at the A place among Fig. 2.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1 to Fig. 3, the pad thermal treatment frock in the present embodiment is made up of fixed link 1, packing washer 2, spring 3 and set nut 4, and wherein fixed link 1, spring 3 and set nut 4 are stainless steel.
An end of fixed link 1 is provided with a circle support rim 11 in the present embodiment, and this support rim 11 is perpendicular with fixed link 1; The other end at fixed link 1 is provided with outside screw 12, and this outside screw 12 is complementary with set nut 4, set nut 4 can be by outside screw 12 and fix in position on the outside screw 12 of fixed link 1 the other end.
Packing washer 2 in the present embodiment and spring 3 are sleeved on the fixed link 1 successively, and set nut 4 is fixed on the other end of fixed link 1, and promptly spring 3 is between packing washer 2 and set nut 4.
Above content described in this specification sheets only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (3)
1. pad thermal treatment frock, it is characterized in that: comprise fixed link, packing washer, spring and set nut, one end of described fixed link is provided with the support rim perpendicular with fixed link, the other end of this fixed link is provided with the outside screw that is complementary with set nut, described packing washer and spring are sleeved on the fixed link successively, and described set nut is fixed on the other end of fixed link.
2. pad thermal treatment frock according to claim 1 is characterized in that: described fixed link is a stainless steel.
3. pad thermal treatment frock according to claim 1, it is characterized in that: described spring and set nut are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201124846U CN201660677U (en) | 2010-02-11 | 2010-02-11 | Heat treating tool of gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201124846U CN201660677U (en) | 2010-02-11 | 2010-02-11 | Heat treating tool of gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660677U true CN201660677U (en) | 2010-12-01 |
Family
ID=43231092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201124846U Expired - Fee Related CN201660677U (en) | 2010-02-11 | 2010-02-11 | Heat treating tool of gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660677U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251626A (en) * | 2018-04-20 | 2018-07-06 | 安徽忠盛新型装饰材料有限公司 | A kind of five metal nut annealing devices |
| CN109015444A (en) * | 2018-10-18 | 2018-12-18 | 河南格锐新材料科技有限公司 | A kind of grinding wheel firing platen of pressing device |
| CN109015443A (en) * | 2018-10-18 | 2018-12-18 | 河南格锐新材料科技有限公司 | Pressing device is used in a kind of firing of grinding wheel |
| CN109722521A (en) * | 2018-11-16 | 2019-05-07 | 湖北江山重工有限责任公司 | A kind of heat treatment processing method and its dedicated Temperer dress of check ring |
-
2010
- 2010-02-11 CN CN2010201124846U patent/CN201660677U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251626A (en) * | 2018-04-20 | 2018-07-06 | 安徽忠盛新型装饰材料有限公司 | A kind of five metal nut annealing devices |
| CN109015444A (en) * | 2018-10-18 | 2018-12-18 | 河南格锐新材料科技有限公司 | A kind of grinding wheel firing platen of pressing device |
| CN109015443A (en) * | 2018-10-18 | 2018-12-18 | 河南格锐新材料科技有限公司 | Pressing device is used in a kind of firing of grinding wheel |
| CN109722521A (en) * | 2018-11-16 | 2019-05-07 | 湖北江山重工有限责任公司 | A kind of heat treatment processing method and its dedicated Temperer dress of check ring |
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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: 20101201 Termination date: 20150211 |
|
| EXPY | Termination of patent right or utility model |