CN206255756U - A kind of heat treatment frock - Google Patents
A kind of heat treatment frock Download PDFInfo
- Publication number
- CN206255756U CN206255756U CN201621167582.3U CN201621167582U CN206255756U CN 206255756 U CN206255756 U CN 206255756U CN 201621167582 U CN201621167582 U CN 201621167582U CN 206255756 U CN206255756 U CN 206255756U
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- suspension hook
- hook
- frock
- heat
- sleeve
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Abstract
The utility model belongs to heat treatment hanger frock technical field, specifically a kind of heat treatment frock, is particularly well-suited to handling stove when strip class large-scale workpiece is heat-treated, including " 8 " word annulus, chain link, suspension hook and action bars；" 8 " word annulus is located at top, is connected with crown block hook, and suspension hook is located at bottom, is linked together " 8 " word annulus and suspension hook by chain link；Suspension hook is provided with sleeve, and sleeve one end is welded on the lower end of suspension hook；Action bars is right angle hook long, and upper end is provided with handle, in the sleeve hole of the right angle hook insertion suspension hook lower end of action bars lower end.The utility model is by the neat pile of this frock energy in heat-treatment furnace, lifting, transhipment are quick, are easy to be operated in coolant and vertically cool down and keep certain orientation, frock suspension hook be heat-treated part convenient separation, frock is heat-treated without with stove, can be recycled for a long time.Heat treatment handling furnaceman can so be greatly simplified to make, be conducive to improving operating efficiency.
Description
Technical field
The utility model belongs to heat treatment hanger frock technical field, specifically a kind of heat treatment frock, especially fits
Handling stove when being heat-treated for strip class large-scale workpiece.
Background technology
Heat treatment process operation is directly connected to the final mechanical property of part.The heat treatment of strip class large-scale workpiece is used
When trolley type heating furnace is heated, for convenience of the operating of handling stove and postorder, cooling, lifting tooling need to be used, use suspender work
Dress and workpiece together shove charge heating.Lifting tooling is heated, cooled down repeatedly, handling, is lost larger；In addition, for convenience of operation, it is ensured that
Security, lifting tooling typically presses the design of part horizontal positioned, and Bending Deformation is susceptible to after level immersion coolant.
The content of the invention
To overcome the disadvantages mentioned above of prior art, the utility model provides a kind of heat treatment effect that both can ensure that workpiece
Really, casting deformation is prevented, work-handling is can ensure that again and is subsequently turned the convenient heat treatment frock of sequence.
In order to solve the above technical problems, the technical scheme that is used of the utility model for：A kind of heat treatment frock, including
" 8 " word annulus, chain link, suspension hook and action bars；" 8 " word annulus is located at top, is connected with crown block hook, and suspension hook is located at bottom, by
Chain link links together " 8 " word annulus and suspension hook；Suspension hook is provided with sleeve, and sleeve one end is welded on the lower end of suspension hook；Operation
Bar is right angle hook long, and upper end is provided with handle, in the sleeve hole of the right angle hook insertion suspension hook lower end of action bars lower end.
Further, the suspension hook is provided with sleeve, and the sleeve is right angle hook shape.
The beneficial effects of the utility model are：Frock suspension hook and heat treated part convenient separation, workpiece pass through this frock energy
Neat pile, can fast hoisting workpiece in heat-treatment furnace so that workpiece becomes rapidly and efficiently from the handling in heat-treatment furnace, can
Greatly simplify heat treatment handling furnaceman to make, be conducive to improving operating efficiency.The frock can guarantee that strip casting Cooling Process hangs down
Directly enter water, prevent casting deformation.Frock is heat-treated without with stove, can be recycled for a long time.
Brief description of the drawings
Fig. 1 is the structural representation of suspender.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structural representation of action bars.
In figure：1- " 8 " word annulus, 2- chain links, 3- suspension hooks, 4- action bars.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of heat treatment frock, including " 8 " word annulus 1, chain link 2, suspension hook 3 and operation
Bar 4；" 8 " word annulus 1 is located at top, be connected with crown block hook, suspension hook 3 positioned at bottom, by chain link 2 by " 8 " word annulus 1 and suspension hook
3 link together；Suspension hook 3 is provided with sleeve, and sleeve one end is welded on the lower end of suspension hook 3；Action bars 4 is right angle hook long, on
End is provided with handle, in the sleeve hole of right angle hook insertion suspension hook 3 lower end of the lower end of action bars 4.
Further, the suspension hook 3 is provided with sleeve, and the sleeve is right angle hook shape.
In work, be hung in the frock above heat treated part by " 8 " word annulus 1 by crown block hook, and operator passes through handle
Hand control action bars 4, suspension hook direction is determined by the sleeve hole of right angle hook insertion suspension hook 3 lower end of end, facilitates suspension hook 3 to lift
Heat treated part.After rigging out, action bars 4 directly departs from the upper bush of suspension hook 3, and overhead traveling crane transports heat treatment work by the frock
Part, the length of action bars 4 avoids operating personnel and high temperature workpiece close contact.
Heat treated part by the frock can neat pile come out of the stove in heat-treatment furnace, or after heat treatment cooling；The work
Dress energy fast hoisting workpiece enters quenching bath, and the cross bar on quenching bath is entered by the lower ring set of " 8 " word annulus 1, and workpiece is hanging
It is fixed in quenching bath, it is ensured that workpiece is cooled down evenly, and thermal effectiveness is more preferable.
Claims (2)
1. a kind of heat treatment frock, including " 8 " word annulus (1), chain link (2), suspension hook (3) and action bars (4)；" 8 " word annulus
(1) positioned at top, be connected with crown block hook, suspension hook (3) positioned at bottom, by chain link (2) by " 8 " word annulus (1) and suspension hook (3) chain
It is connected together；Suspension hook (3) is provided with sleeve, and sleeve one end is welded on the lower end of suspension hook (3)；Action bars (4) is right angle hook long,
Upper end is provided with handle, in the sleeve hole of right angle hook insertion suspension hook (3) lower end of action bars (4) lower end.
2. one kind heat treatment frock according to claim 1, it is characterised in that：The suspension hook (3) is provided with sleeve, institute
Sleeve is stated for right angle hook shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167582.3U CN206255756U (en) | 2016-10-22 | 2016-10-22 | A kind of heat treatment frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621167582.3U CN206255756U (en) | 2016-10-22 | 2016-10-22 | A kind of heat treatment frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206255756U true CN206255756U (en) | 2017-06-16 |
Family
ID=59024574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621167582.3U Active CN206255756U (en) | 2016-10-22 | 2016-10-22 | A kind of heat treatment frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206255756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881837A (en) * | 2021-10-29 | 2022-01-04 | 重庆长征重工有限责任公司 | Quenching method for workpiece with holes |
-
2016
- 2016-10-22 CN CN201621167582.3U patent/CN206255756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881837A (en) * | 2021-10-29 | 2022-01-04 | 重庆长征重工有限责任公司 | Quenching method for workpiece with holes |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |