CN212864927U - Be used for lasso part carburization to use hoist and mount tray - Google Patents
Be used for lasso part carburization to use hoist and mount tray Download PDFInfo
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- CN212864927U CN212864927U CN202021497569.0U CN202021497569U CN212864927U CN 212864927 U CN212864927 U CN 212864927U CN 202021497569 U CN202021497569 U CN 202021497569U CN 212864927 U CN212864927 U CN 212864927U
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- tray
- hoisting
- opening
- carburizing
- circumference
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- Furnace Charging Or Discharging (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a hoisting tray for carburizing ferrule parts, which comprises a hoisting rod and a tray; the upper end of the hoisting rod is provided with a hoisting hole, and the lower end of the hoisting rod is fixed with the tray through welding; the tray is circular, the middle of the tray is provided with an assembly hole, and a plurality of flower-shaped through holes are distributed on the circumference of the assembly hole; an opening is arranged on the tray along the circumference and used for preventing the tray from generating cracks after the tray is thermally deformed in the furnace; reinforcing ribs are arranged on the flower patterns on the two sides of the opening for fixing and preventing the deformation of the opening. Utility model designs the tray for the flower type, has reduced the area of contact of lasso part with the tray, further reduces tray weight, has opened three openings in circumference department, prevents that the tray from producing the crackle after stove heat altered shape. This design subtracts heavy, and material saving, and gaseous and part contact surface is bigger among the carburization process, promotes the carburization effect.
Description
Technical Field
The utility model relates to a bearing ring thermal treatment carburization technical field specifically is a be used for lasso part carburization to use hoist and mount tray.
Background
The bearing ring charging process is very complicated in the conventional carburizing heat treatment, a plurality of persons are required to operate the bearing ring charging process together, and the carburizing tray is easy to deform and damage in the furnace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for lasso part carburization to use hoist and mount tray to solve the problem that provides among the above-mentioned background art.
A hoisting tray for carburizing ferrule parts comprises a hoisting rod and a tray;
the upper end of the hoisting rod is provided with a hoisting hole, and the lower end of the hoisting rod is fixed with the tray through welding;
the tray is circular, an assembly hole is formed in the middle of the tray, and a plurality of flower-shaped through holes are distributed on the circumference of the assembly hole;
the tray is provided with an opening along the circumference for preventing the tray from generating cracks after the tray is thermally deformed in the furnace;
reinforcing ribs are arranged on the flower patterns on the two sides of the opening for fixing and are used for preventing the deformation of the opening.
The preferable scheme of the hoisting tray for carburizing the ferrule parts is that the hoisting rod and the hoisting tray are made of Cr25Ni 20.
The preferable scheme of the hoisting tray for carburizing the ferrule parts is that three openings are formed in the tray.
The preferable scheme of the hoisting tray for carburizing the ferrule parts is that the height of the tray is 120 mm.
The hanging tray for carburizing the ferrule parts is preferably manufactured according to the size of the ferrule parts.
The working principle of the hoisting tray for carburizing the ferrule parts is as follows: placing the ring part with carburization on a tray according to requirements, and putting the tray into a furnace through a crane; the flower type of tray has reduced the area of contact of lasso part and tray, also can further reduce tray weight, promotes the carburization effect.
The utility model has the advantages that: compared with the prior art, the utility model discloses be the flower type with the tray design, reduced the area of contact of lasso part with the tray, further reduce tray weight, opened three openings in circumference department, prevent that the tray from producing the crackle after the heat altered shape of stove. This design subtracts heavy, and material saving, and gaseous and part contact surface is bigger among the carburization process, promotes the carburization effect. Simple structure, change the tray when the tray damages and weld again and can continue to use.
Drawings
FIG. 1 is a schematic diagram of a hanging tray for carburizing a ferrule part;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic view of a reinforcing rib structure at an opening of the tray.
In the figure, 1, a hoisting rod, 2, a tray, 3, an assembly hole, 4, a flower type, 5, a reinforcing rib, 6, an opening, 7 and a hoisting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
1-3, the hoisting tray for carburizing ferrule parts is characterized in that: comprises a hoisting rod 1 and a tray 2;
the upper end of the hoisting rod 1 is provided with a hoisting hole 7, and the lower end of the hoisting rod is fixed with the tray 2 through welding;
the tray 2 is circular, an assembly hole 3 is formed in the middle of the tray, a plurality of patterns 4 are distributed on the circumference of the assembly hole 3, and the patterns 4 are through openings on the tray 2;
an opening 6 is formed in the tray 2 along the circumference and used for preventing the tray 2 from generating cracks after thermal deformation in the furnace;
reinforcing ribs 5 are arranged on the flower patterns 4 on the two sides of the opening 2 for fixing and are used for preventing the opening 6 from deforming.
The hoisting rod 1 and the pallet 2 are made of Cr25Ni 20.
Three openings 6 of the tray 2 are arranged.
The height of the tray 2 is 120 mm.
The diameter of the tray 2 can be made according to the size of the ferrule part.
The working principle of the hoisting tray for carburizing the ferrule parts is as follows: placing the ring part with carburization on a tray according to requirements, and putting the tray into a furnace through a crane; the flower type of tray has reduced the area of contact of lasso part and tray, also can further reduce tray weight, promotes the carburization effect.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (5)
1. The utility model provides a be used for lasso part carburization to use hoist and mount tray which characterized in that: comprises a hoisting rod and a tray;
the upper end of the hoisting rod is provided with a hoisting hole, and the lower end of the hoisting rod is fixed with the tray through welding;
the tray is circular, an assembly hole is formed in the middle of the tray, and a plurality of flower-shaped through holes are distributed on the circumference of the assembly hole;
the tray is provided with an opening along the circumference for preventing the tray from generating cracks after the tray is thermally deformed in the furnace;
reinforcing ribs are arranged on the flower patterns on the two sides of the opening for fixing and are used for preventing the deformation of the opening.
2. The hanging tray for carburizing ferrule parts as claimed in claim 1, wherein: the material that lifting rod and tray adopted is Cr25Ni 20.
3. The hanging tray for carburizing ferrule parts as claimed in claim 1, wherein: three openings of the tray are arranged.
4. The hanging tray for carburizing ferrule parts as claimed in claim 1, wherein: the tray height is 120 mm.
5. The hanging tray for carburizing ferrule parts as claimed in claim 1, wherein: the diameter of the tray can be made according to the size of the ferrule part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497569.0U CN212864927U (en) | 2020-07-27 | 2020-07-27 | Be used for lasso part carburization to use hoist and mount tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021497569.0U CN212864927U (en) | 2020-07-27 | 2020-07-27 | Be used for lasso part carburization to use hoist and mount tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212864927U true CN212864927U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021497569.0U Active CN212864927U (en) | 2020-07-27 | 2020-07-27 | Be used for lasso part carburization to use hoist and mount tray |
Country Status (1)
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| CN (1) | CN212864927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293346A (en) * | 2021-05-19 | 2021-08-24 | 中航西安飞机工业集团股份有限公司 | Long-barrel-shaped part heat treatment carburization inner hole protection device and protection method |
-
2020
- 2020-07-27 CN CN202021497569.0U patent/CN212864927U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113293346A (en) * | 2021-05-19 | 2021-08-24 | 中航西安飞机工业集团股份有限公司 | Long-barrel-shaped part heat treatment carburization inner hole protection device and protection method |
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