Tapered roller bearing tempering equipment

Abstract

The utility model provides tapered roller bearing tempering equipment, and relates to the technical field of bearing tempering equipment, the tapered roller bearing tempering equipment comprises a base, one side surface of the base is connected with a box body, the other side surface of the base is connected with a dryer, one side of the dryer close to the box body is connected with a filter assembly, the filter assembly comprises a filter box, and the filter box is connected with the box body. A mounting groove is formed in the filter box, a filter screen is arranged in the mounting groove, and an insertion hole is formed in the outer surface of one side of the filter screen. According to the bearing tempering device, when tempering operation is carried out on a bearing in the box body through the dryer, dust can be isolated through the filter screen, the filter screen can be conveniently disassembled and assembled, the filter screen is very convenient to clean, and the problem that when an existing device conveys hot air into the box body, dust cannot be removed is solved. And dust in the hot air can be adsorbed on the surface of the bearing, so that the performance and the service life of the bearing are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing tempering equipment, in particular to a tempering equipment for tapered roller bearings. Background Art

[0002] A bearing is a component used to determine the relative movement position of a rotating shaft and other parts, and plays a supporting or guiding role. During the mechanical transmission process, it mainly plays the role of fixing and reducing the load friction coefficient.

[0003] For example, the publication number: CN220564679U, a tempering equipment for tapered roller bearings, includes a box body, a door body, a heat dissipation fan, and a placement tray. One side of the box body is provided with a door body through a connecting block. One side of the door body is provided with a heat dissipation fan. A chute is arranged inside the box body, and a moving shaft is arranged inside the chute. One end of the moving shaft is connected to the placement tray. In this utility model, the door body is opened, and the tapered roller bearing is placed on the placement groove formed on the placement tray to fix the tapered roller bearing. By operating the dryer, hot air is transmitted into the box body through conveying pipelines A and B, so that the inside of the box body is quickly heated to uniformly heat the tapered roller bearing. A heat dissipation fan is arranged on one side of the door body to cool the shrunk tapered roller bearing. A moving shaft is arranged inside the chute, one end of the moving shaft is connected to the placement tray, and a handle is arranged on one side of the placement tray, which is convenient for pulling out the placement tray and increasing the working convenience.

[0004] This patent can quickly heat the inside of the box body by operating the dryer to transmit hot air into the box body through the conveying pipeline. However, when the existing dryer dries the box body, it does not isolate dust. Dust and other impurities will adhere to the surface of the bearing, affecting the tempering effect, resulting in uneven hardness or tissue changes on the bearing surface, thereby affecting the performance and service life of the bearing. Therefore, we propose a new type of tempering equipment for tapered roller bearings. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the problem that when the existing dryer dries the box body in the prior art, it does not isolate dust, and dust and other impurities will adhere to the surface of the bearing, affecting the tempering effect, resulting in uneven hardness or tissue changes on the bearing surface, thereby affecting the performance and service life of the bearing.

[0006] To achieve the above object, the utility model adopts the following technical scheme: A tempering device for tapered roller bearings, comprising a base, one side surface of the base is connected with a box body, the other side surface of the base is connected with a dryer, one side of the dryer close to the box body is connected with a filtering component, the filtering component includes a filtering box, an installation groove is opened inside the filtering box, a filtering net is arranged inside the installation groove, a jack is opened on the outer surface of one side of the filtering net, a fixing block is connected to the outer surface of one side of the filtering box, a spring is arranged inside the fixing block, a plug rod is connected through the inside of the spring, a connecting block is connected to the surface of the plug rod, a pull ring is connected to one end of the plug rod, and a connecting pipe is connected to one side of the filtering box close to the box body.

[0007] Further, the outer surfaces of both sides of the filtering net are attached to the inner walls of both sides of the installation groove, and the filtering net forms a sliding connection with the filtering box through the installation groove.

[0008] Further, the position and size of the plug rod match the position and size of the jack, and the connecting block forms an elastic structure with the spring through the fixing block.

[0009] Further, the outer shape of the connecting block is rectangular.

[0010] Further, a rotating tempering component is arranged on the top of the box body, and the rotating tempering component includes a motor, and a connecting rod is connected to the output end of the motor.

[0011] Further, a bearing main body is connected to the bottom of the connecting rod, and two groups of placing plates are connected to the surface of the connecting rod.

[0012] Further, the motor is electrically connected to an external power supply through a control switch, and the output end of the motor penetrates through the box body and forms a fixed connection with the connecting rod.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are as follows.

[0014] 1. In the utility model, when tempering the bearings in the box body through the dryer, the dust can be isolated through the filtering net, and the filtering net can be disassembled and assembled conveniently, which is very convenient for cleaning the filtering net, avoiding the problem that in the existing device, when the hot air is conveyed into the box body, the dust in the hot air will be adsorbed on the surface of the bearings, thus affecting the performance and service life of the bearings.

[0015] 2. In the utility model, when the bearings need to be tempered, the motor can be started to drive the placing plates to rotate, so as to uniformly heat the bearings, thereby improving the tempering effect on the bearings. Description of the Drawings

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a tempering device for tapered roller bearings;

[0017] Figure 2 This utility model provides a three-dimensional structural schematic diagram of another angle of a tempering device for tapered roller bearings;

[0018] Figure 3 This utility model provides a structural schematic diagram of a connecting pipe of a tempering device for tapered roller bearings;

[0019] Figure 4 This utility model provides an exploded structural schematic diagram of a filter box of a tempering device for tapered roller bearings;

[0020] Figure 5 This utility model provides a partial sectional structural schematic diagram of a filter box of a tempering device for tapered roller bearings.

[0021] Legend: 1. Base; 2. Box body; 3. Dryer; 4. Filter assembly; 401. Filter box; 402. Installation groove; 403. Filter net; 404. Fixed block; 405. Spring; 406. Insert rod; 407. Connecting block; 408. Pull ring; 409. Connecting pipe; 410. Jack; 5. Rotating tempering assembly; 501. Motor; 502. Connecting rod; 503. Bearing body; 504. Placing tray. Detailed implementation manners

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further describes this utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0023] In the following description, many specific details are set forth to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0024] Embodiment 1, as Figure 1 - Figure 5As shown in the figure, the utility model provides a tempering device for tapered roller bearings, which includes a base 1. One side surface of the base 1 is connected with a box body 2, and the other side surface of the base 1 is connected with a dryer 3. One side of the dryer 3 close to the box body 2 is connected with a filtering component 4. The filtering component 4 includes a filtering box 401. An installation groove 402 is opened inside the filtering box 401. A filter screen 403 is arranged inside the installation groove 402. A jack 410 is opened on the outer surface of one side of the filter screen 403. A fixing block 404 is connected to the outer surface of one side of the filtering box 401. A spring 405 is arranged inside the fixing block 404. A plug rod 406 is connected through the inside of the spring 405. A connecting block 407 is connected to the surface of the plug rod 406. One end of the plug rod 406 is connected with a pull ring 408. One side of the filtering box 401 close to the box body 2 is connected with a connecting pipe 409. The outer surfaces of both sides of the filter screen 403 are attached to the inner walls of both sides of the installation groove 402. The filter screen 403 forms a sliding connection with the filtering box 401 through the installation groove 402. The position and size of the plug rod 406 match the position and size of the jack 410. The connecting block 407 forms an elastic structure with the spring 405 through the fixing block 404. The shape of the connecting block 407 is rectangular.

[0025] The effect achieved by the entire Example 1 is that after the bearing is placed in the box body 2, the dryer 3 can be started to perform tempering operation on the bearing in the box body 2. When the hot air is conveyed from the dryer 3 to the connecting pipe 409, the dust in the hot air can be isolated through the filter screen 403, so that the dust is adsorbed on the surface of the filter screen 403, and the filtered hot air will be conveyed to the box body 2 through the connecting pipe 409. When it is necessary to disassemble and clean the filter screen 403 after long-term use, the pull ring 408 can be pulled outward, so that the pull ring 408 drives the plug rod 406 to be pulled out from the jack 410, and then the filter screen 403 can be pulled out from the installation groove 402 and the filter screen 403 can be cleaned. When installing the filter screen 403, the pull ring 408 can be pulled outward again, so that the front end of the plug rod 406 contracts towards the fixing block 404 and drives the connecting block 407 to squeeze the spring 405. At this time, the filter screen 403 is inserted into the installation groove 402, and the pull ring 408 is released, so that the spring 405 can push the connecting block 407 to drive the front end of the plug rod 406 to insert into the jack 410 through its own elastic force, avoiding the problem that the existing device will cause dust to be adsorbed on the surface of the bearing when conveying hot air into the box body 2, thus affecting the performance and service life of the bearing.

[0026] Example 2, as Figure 1 and Figure 2As shown in the figure, a rotating tempering assembly 5 is provided at the top of the box body 2. The rotating tempering assembly 5 includes a motor 501. The output end of the motor 501 is connected to a connecting rod 502. The bottom of the connecting rod 502 is connected to a bearing body 503. Two groups of placing plates 504 are connected to the surface of the connecting rod 502. The motor 501 is electrically connected to an external power supply through a control switch. The output end of the motor 501 passes through the box body 2 and is fixedly connected to the connecting rod 502.

[0027] The effect achieved by the entire Embodiment 2 is that when the bearing is placed on the placing plate 504 for tempering operation, the motor 501 can be turned on through the control switch, so that the motor 501 can drive the placing plate 504 to rotate in the box body 2 and uniformly heat the bearing, thereby improving the tempering effect on the bearing.

[0028] Working principle: When the bearing in the box body 2 is tempered by the dryer 3, the dust can be isolated by the filter screen 403, and the filter screen 403 can be conveniently disassembled and assembled, which is very convenient when cleaning the filter screen 403, avoiding the problem that in the existing device, when the hot air is conveyed into the box body 2, the dust in the hot air will be adsorbed on the surface of the bearing, thus affecting the performance and service life of the bearing. When the bearing needs to be tempered, the motor 501 can be turned on to drive the placing plate 504 to rotate and uniformly heat the bearing, thereby improving the tempering effect on the bearing.

[0029] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A tempering device for tapered roller bearings, comprising a base (1), characterized in that: One side surface of the base (1) is connected to a box body (2), and the other side surface of the base (1) is connected to a dryer (3). One side of the dryer (3) close to the box body (2) is connected to a filtering component (4). The filtering component (4) includes a filtering box (401). An installation groove (402) is formed inside the filtering box (401). A filter screen (403) is arranged inside the installation groove (402). A jack (410) is formed on the outer surface of one side of the filter screen (403). A fixing block (404) is connected to the outer surface of one side of the filtering box (401). A spring (405) is arranged inside the fixing block (404). A plug rod (406) is connected through the spring (405). A connecting block (407) is connected to the surface of the plug rod (406). A pull ring (408) is connected to one end of the plug rod (406). A connecting pipe (409) is connected to the side of the filtering box (401) close to the box body (2).

2. The tempering equipment for tapered roller bearings according to claim 1, characterized in that: The outer surfaces of both sides of the filter screen (403) are in fit with the inner walls of both sides of the installation groove (402). The filter screen (403) is slidably connected to the filtering box (401) through the installation groove (402).

3. The tempering equipment for tapered roller bearings according to claim 2, characterized in that: The position and size of the plug rod (406) match the position and size of the jack (410). The connecting block (407) forms an elastic structure with the spring (405) through the fixing block (404).

4. The tempering equipment for tapered roller bearings according to claim 3, wherein: The connecting block (407) has a rectangular shape.

5. The tempering equipment for tapered roller bearings according to claim 1, characterized in that: A rotating tempering component (5) is arranged on the top of the box body (2). The rotating tempering component (5) includes a motor (501). The output end of the motor (501) is connected to a connecting rod (502).

6. The tempering equipment for tapered roller bearings according to claim 5, characterized in that: The bottom of the connecting rod (502) is connected to a bearing body (503). Two groups of placing disks (504) are connected to the surface of the connecting rod (502).

7. The tempering equipment for tapered roller bearings according to claim 6, characterized in that: The motor (501) is electrically connected to an external power supply through a control switch. The output end of the motor (501) passes through the box body (2) and is fixedly connected to the connecting rod (502).

Images