CN201778098U - Tufftriding material frame of bearing - Google Patents
Tufftriding material frame of bearing Download PDFInfo
- Publication number
- CN201778098U CN201778098U CN201020229959XU CN201020229959U CN201778098U CN 201778098 U CN201778098 U CN 201778098U CN 201020229959X U CN201020229959X U CN 201020229959XU CN 201020229959 U CN201020229959 U CN 201020229959U CN 201778098 U CN201778098 U CN 201778098U
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- bearing
- material frame
- barrel
- shaped material
- frame
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Abstract
The utility model relates to a device for the tufftriding treatment of a loading bearing, in particular to a tufftriding material frame of a bearing. According to the technical scheme provided by the utility mode, the tufftriding material frame of the bearing comprises a barrel-shaped material frame, wherein the side wall of the barrel-shaped material frame and the barrel bottom are provided with air vents; the top end of the side wall of the barrel-shaped material frame is fixed with two or more than two hanging buckles; and multiple layers of separation nets are arranged in the barrel-shaped material frame. The material frame can effectively enhance the shove charging amount of the tufftriding of the bearing so that the bearing with the same shove charging amounts has less occupation space; the nitriding shoves with the same capacities can ensure that more bearings can be subjected to the tufftriding process; and the production efficiency is effectively enhanced.
Description
Technical field
The utility model relates to a kind of be used to the load device that bearing carries out the tufftride processing, especially a kind of bearing tuffitriding frame.
Background technology
The bearing tufftride is that bearing parts is heated to the above temperature of ACM line, feeds NH
3With methanol gas, in stove, decompose the N of coming out
2Combine with the Fe of GCr15 bearing steel grade, form the FeN alloy structure.This group of alloys is woven with stronger wear resisting property, and improved more than 2 times the work-ing life of bearing.
External tufftride is that workpiece is hung on the hook of bin when handling, and puts into nitriding furnace again, and as shown in Figure 1, the bin that installs workpiece takes up room bigger, so each batch seldom, production efficiency is very limited.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of batch, integral body that can effectively increase bearing tufftride bearing tuffitriding frame little, that can enhance productivity that takes up room is provided.
The technical scheme that provides according to the utility model, described bearing tuffitriding frame comprises barrel-shaped material frame, and the sidewall of barrel-shaped material frame and the bucket end all have breather hole, sidewall top ends at barrel-shaped material frame is fixed with two or more withholding, and is provided with the several layers separation net in barrel-shaped material frame.
The section undulate of described separation net.
Describedly withhold the sidewall top ends that is distributed in barrel-shaped material frame, and all withhold contour setting.
Described barrel-shaped material frame comprises collar body, foundation ring body and rib, and the top ends of rib is fixedly connected on the collar body, and the bottom of rib is fixedly connected on the body of foundation ring, and adjacent two ribs have the space, and described withholding is fixed on the rib.
Described collar body and foundation ring body are the Circular Plate of consistent size, and collar body and foundation ring body are set in parallel.Adjacent two ribs are set in parallel.
The utility model can effectively increase the batch of bearing tufftride, and it is littler to make that the bearing of identical batch takes up room, and the nitriding furnace of same capability can make more bearing carry out soft-nitriding process, effectively enhances productivity.
Description of drawings
Fig. 1 is the structural representation of the bearing tuffitriding frame of description of the Prior Art.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is a perspective view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: this bearing tuffitriding frame, comprise barrel-shaped material frame 1, the sidewall of barrel-shaped material frame 1 and bucket all have breather hole in an end, are fixed with in the sidewall top ends of barrel-shaped material frame 1 and two or morely withhold 2, are provided with several layers separation net 3 in barrel-shaped material frame 1.
The section undulate of described separation net 3 can guarantee that like this furnace gas composition enters in the barrel-shaped material frame 1 easily.
Describedly withhold the 2 sidewall top ends that are distributed in barrel-shaped material frame 1, and all withhold 2 contour settings.
Described barrel-shaped material frame 1 comprises collar body 1.1, foundation ring body 1.2 and rib 1.3, the top ends of rib 1.3 is fixedly connected on the collar body 1.1, the bottom of rib 1.3 is fixedly connected on the foundation ring body 1.2, and adjacent two ribs 1.3 have the space, describedly withholds 2 and is fixed on the rib 1.3.
Described collar body 1.1 and foundation ring body 1.2 are the Circular Plate of consistent size, and collar body 1.1 is set in parallel with foundation ring body 1.2.Adjacent two ribs 1.3 are set in parallel.
The bearing workpiece hierarchal arrangement that needs are carried out tufftride middlely separates with separation net 3 in barrel-shaped material frame 1, circulates to guarantee the furnace gas composition.And the open holes of the inner ring body of bearing own also helps the circulation of furnace gas composition.Filling the back in the barrel-shaped material frame 1 hangs in and carries out nitriding treatment in the nitriding furnace by withholding 2.
Claims (6)
1. bearing tuffitriding frame, comprise barrel-shaped material frame (1), the sidewall of barrel-shaped material frame (1) and the bucket end, all have breather hole, sidewall top ends at barrel-shaped material frame (1) is fixed with two or more withholding (2), it is characterized in that: be provided with several layers separation net (3) in barrel-shaped material frame (1).
2. bearing tuffitriding frame as claimed in claim 1 is characterized in that: the section undulate of described separation net (3).
3. bearing tuffitriding frame as claimed in claim 1 is characterized in that: described withholding (2) is distributed in the sidewall top ends of barrel-shaped material frame (1), and all withhold (2) contour setting.
4. bearing tuffitriding frame as claimed in claim 1, it is characterized in that: described barrel-shaped material frame (1) comprises collar body (1.1), foundation ring body (1.2) and rib (1.3), the top ends of rib (1.3) is fixedly connected on the collar body (1.1), the bottom of rib (1.3) is fixedly connected on the foundation ring body (1.2), adjacent two ribs (1.3) have the space, and described withholding (2) is fixed on the rib (1.3).
5. bearing tuffitriding frame as claimed in claim 4 is characterized in that: described collar body (1.1) and foundation ring body (1.2) are the Circular Plate of consistent size, and collar body (1.1) is set in parallel with foundation ring body (1.2).
6. bearing tuffitriding frame as claimed in claim 4 is characterized in that: adjacent two ribs (1.3) are set in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020229959XU CN201778098U (en) | 2010-06-07 | 2010-06-07 | Tufftriding material frame of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020229959XU CN201778098U (en) | 2010-06-07 | 2010-06-07 | Tufftriding material frame of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201778098U true CN201778098U (en) | 2011-03-30 |
Family
ID=43791317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020229959XU Expired - Lifetime CN201778098U (en) | 2010-06-07 | 2010-06-07 | Tufftriding material frame of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201778098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876051A (en) * | 2010-06-07 | 2010-11-03 | 无锡市第二轴承有限公司 | Bearing tuffitriding frame |
| CN104328375A (en) * | 2014-10-28 | 2015-02-04 | 河南省广天铸件有限公司 | Pot body placement rack for cast iron pan surface treatment |
-
2010
- 2010-06-07 CN CN201020229959XU patent/CN201778098U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876051A (en) * | 2010-06-07 | 2010-11-03 | 无锡市第二轴承有限公司 | Bearing tuffitriding frame |
| CN104328375A (en) * | 2014-10-28 | 2015-02-04 | 河南省广天铸件有限公司 | Pot body placement rack for cast iron pan surface treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110330 Effective date of abandoning: 20120502 |