Impurity cleaning device for heat treatment of bearing roller

Abstract

The utility model discloses a bearing roller heat treatment impurity cleaning device which comprises a cleaning assembly and a control panel, the cleaning assembly comprises an obliquely arranged slag removal plate, a plurality of slag removal holes are formed in the side face of the slag removal plate, a collecting box for supporting and positioning the slag removal plate is arranged below the slag removal plate, the top of the collecting box is open, and the top of the collecting box is open. A vibrating motor for driving the deslagging plate to vibrate is mounted on the side surface of the deslagging plate, a spraying assembly and an air injection assembly are arranged on the side surface of the deslagging plate, and the vibrating motor, a control switch corresponding to the vibrating motor in the control panel and an external power supply are connected in series to form a working circuit of the vibrating motor. According to the impurity cleaning device for heat treatment of the bearing rollers, the rollers rub against one another in a vibration mode, so that impurities formed on the surfaces of the rollers after high-temperature treatment are removed, meanwhile, water flow impacts the impurities to assist in cleaning, the impurity removal efficiency is improved, the water flow is further used for flushing the impurities to be separated from the device, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing roller processing devices, in particular to an impurity cleaning device for bearing roller heat treatment. Background Technique

[0002] The roller is an element that bears the load during the operation of the bearing. Different roller bearings can bear different radial forces and axial forces. To improve the structural strength and service life of the roller, heat treatment will be carried out on the roller after it is prepared. However, after the roller is processed at high temperature, a layer of impurities will adhere to its surface due to oxidation, which affects the subsequent processing of the bearing roller. At present, the common way to remove these impurities is to wash them with a cleaning liquid. However, during the cleaning process, the rollers located below will be blocked by the rollers above, resulting in poor cleaning effect. Moreover, the rollers will roll when impacted by the water flow, affecting the cleaning of them. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the existing defects, and provide an impurity cleaning device for bearing roller heat treatment. By vibrating, the rollers rub against each other to remove the impurities formed on the surface after the high-temperature treatment of the rollers. At the same time, the water flow is used to impact the impurities for auxiliary cleaning, improving the impurity removal efficiency. And the water flow is also used to wash the impurities out of the device, facilitating the use of the device, and effectively solving the problems in the background technique.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an impurity cleaning device for bearing roller heat treatment, including a cleaning component and a control panel. The cleaning component includes a slag removal plate arranged obliquely. A plurality of slag removal holes are opened on the side of the slag removal plate. A collection box for supporting and positioning it is arranged below the slag removal plate, and the top of the collection box is open. A vibration motor for driving it to vibrate is installed on the side of the slag removal plate. A spraying component and a jetting component are arranged on the side of the slag removal plate. The vibration motor, the control switch corresponding to the vibration motor in the control panel, and an external power supply are connected in series to form the working circuit of the vibration motor.

[0005] As a preferred technical scheme of the utility model, the spraying component includes a mounting frame installed on the side of the slag removal plate. A plurality of water storage tanks located directly above the slag removal plate are installed on the side of the mounting frame. A spray head communicated with its inner cavity is installed on the side of the water storage tank. The spray head faces the slag removal plate. A water supply component for supplying water to it is installed on the side of the water storage tank.

[0006] As a preferred technical solution of the present utility model, the water supply assembly includes a water pump installed on the side of the water storage tank. A water suction pipe communicating with the inner cavity of the collection box is arranged at the water suction end of the water pump, and a water inlet pipe communicating with the inner cavity of the water storage tank is arranged at the water inlet end of the water pump. The water pump, the control switch corresponding to the water pump in the control panel, and the external power supply are connected in series to form the working circuit of the water pump.

[0007] As a preferred technical solution of the present utility model, a filter plate is installed in the collection box, and a positioning plate for supporting and positioning the filter plate is fixed in the collection box. The connection part of the water suction pipe and the collection box is located below the filter plate.

[0008] As a preferred technical solution of the present utility model, the air jet assembly includes an air jet box installed above the slag removal plate. A plurality of air jet holes facing the slag removal plate are formed on the side of the air jet box. An air pump is installed on the side of the air jet box. An air inlet pipe communicating with the inner cavity of the air jet box is arranged at the air outlet end of the air pump, and an air suction pipe is arranged at the air inlet end of the air pump. The air pump, the control switch corresponding to the air pump in the control panel, and the external power supply are connected in series to form the working circuit of the air pump.

[0009] As a preferred technical solution of the present utility model, a filter box is installed on the side of the air jet box, and the end of the air suction pipe far from the air pump is installed on the side of the filter box and communicates with the inner cavity of the filter box.

[0010] As a preferred technical solution of the present utility model, a conveying assembly is further included. The slag removal plate is gradually inclined from top to bottom along the conveying direction of the conveying assembly. The conveying assembly, the control switch corresponding to the conveying assembly in the control panel, and the external power supply are connected in series to form the working circuit of the conveying assembly.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. For the bearing roller heat treatment impurity cleaning device exemplified by the present utility model, the conveying assembly is controlled to work through the control panel to convey the bearing rollers. After the bearing rollers are conveyed to the upper side of the slag removal plate, the vibration motor is controlled to work through the control panel to drive the slag removal plate to vibrate, so that the bearing rollers on the upper side of the slag removal plate collide with each other, which is convenient for removing impurities and foreign matters on the outer side of the rollers. After the impurities fall off from the bearing rollers, they fall into the collection box through the slag removal holes on the side of the slag removal plate, and the collection box collects them.

[0013] 2. The impurity cleaning device for heat treatment of bearing rollers in the example of the present utility model controls the operation of the water pump through the control panel. The water pump extracts the cleaning liquid through the suction pipe and transports the extracted cleaning liquid to the water storage tank through the inlet pipe. The cleaning liquid is sprayed out through the nozzles installed on the side of the water storage tank to clean the rollers, and the auxiliary vibration motor is used to improve the removal efficiency and quality of foreign matters on the roller surface. At the same time, the water flow is used to clean the impurities and foreign matters on the slag removal plate, facilitating the impurities to enter the collection box through the slag removal holes.

[0014] 3. The impurity cleaning device for heat treatment of bearing rollers in the example of the present utility model controls the operation of the air pump through the control panel. The air pump extracts air through the suction pipe and enters the air jet box through the inlet pipe. The gas is ejected through the air jet ports on the side of the air jet box, and the air flow further removes the impurities on the roller surface. At the same time, the air flow is used for air drying of the rollers, facilitating subsequent processing of the rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is Figure 1 a schematic structural diagram from another perspective;

[0017] Figure 3 is a schematic structural diagram of the cleaning assembly in the present utility model;

[0018] Figure 4 is Figure 3 the front view structural diagram of

[0019] In the figure: 1 conveying assembly, 2 control panel, 3 slag removal plate, 4 collection box, 5 filter plate, 6 positioning plate, 7 vibration motor, 8 mounting bracket, 9 water storage tank, 91 nozzle, 10 water pump, 11 suction pipe, 12 inlet pipe, 13 air jet box, 14 air pump, 15 inlet pipe, 16 suction pipe, 17 filter box. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, the present utility model provides a technical solution: a bearing roller heat treatment impurity cleaning device, including a cleaning component and a control panel 2. The control panel 2 is a PLC controller with a display screen and a switch group, and the operation of the electronic components in this device is controlled through the set control panel 2. The cleaning component includes a slag removal plate 3 arranged obliquely. The slag removal plate 3 is arranged obliquely to facilitate the rolling of the rollers along its inclined direction. A number of slag removal holes are provided on the side of the slag removal plate 3. The slag removal holes are used for impurities to detach from the slag removal plate 3, and at the same time, the slag removal holes are also used to limit the rolling speed of the rollers to ensure the effective cleaning of the impurities on the roller surface. A collection box 4 for supporting and positioning it is arranged below the slag removal plate 3, and the top of the collection box 4 is open. A vibration motor 7 for driving it to vibrate is installed on the side of the slag removal plate 3. A spraying component and a jetting component are arranged on the side of the slag removal plate 3. The vibration motor 7, the control switch in the control panel 2 corresponding to the vibration motor 7, and an external power supply are connected in series to form the working circuit of the vibration motor 7. After the bearing rollers are conveyed to the upper side of the slag removal plate 3, the vibration motor 7 is controlled to work through the control panel 2 to drive the slag removal plate 3 to vibrate, so that the bearing rollers on the upper side of the slag removal plate 3 collide with each other, facilitating the removal of impurities and foreign matters outside the rollers. After the impurities fall off from the bearing rollers, they fall into the collection box 4 through the slag removal holes on the side of the slag removal plate 3 and are collected by the collection box 4.

[0022] The spraying component includes a mounting frame 8 installed on the side of the slag removal plate 3. A number of water storage tanks 9 located directly above the slag removal plate 3 are installed on the side of the mounting frame 8. A spray head 91 communicated with its inner cavity is installed on the side of the water storage tank 9. The spray head 91 is arranged towards the slag removal plate 3. A water supply component for supplying water to it is installed on the side of the water storage tank 9. The cleaning liquid is pumped into the water storage tank 9 through the water supply component, and the cleaning liquid is sprayed out through the spray head 91 installed on the side of the water storage tank 9 to clean the rollers, assisting the use of the vibration motor 7 to improve the removal efficiency and quality of foreign matters on the roller surface. At the same time, the water flow is used for cleaning impurities and foreign matters on the slag removal plate 3, facilitating the impurities to enter the collection box 4 through the slag removal holes.

[0023] The water supply component includes a water pump 10 installed on the side of the water storage tank 9. A water suction pipe 11 communicated with the inner cavity of the collection box 4 is arranged at the water suction end of the water pump 10. A water inlet pipe 12 communicated with the inner cavity of the water storage tank 9 is arranged at the water inlet end of the water pump 10. The water pump 10, the control switch in the control panel 2 corresponding to the water pump 10, and an external power supply are connected in series to form the working circuit of the water pump 10. The water pump 10 is controlled to work through the control panel 2. The water pump 10 extracts the cleaning liquid through the water suction pipe 11 and conveys the extracted cleaning liquid to the water storage tank 9 through the water inlet pipe 12.

[0024] A filter plate 5 is installed in the collection box 4, and a positioning plate 6 for supporting and positioning the filter plate 5 is fixed in the collection box 4. The connection part of the water suction pipe 11 and the collection box 4 is located below the filter plate 5. The filter plate 5 is used for filtering impurities and foreign matters in the cleaning liquid, facilitating the water pump 10 to extract the cleaning liquid for repeated use.

[0025] The air jet assembly includes an air jet box 13 installed above the slag removal plate 3. A number of air jet holes facing the slag removal plate 3 are provided on the side of the air jet box 13. An air pump 14 is installed on the side of the air jet box 13. An air inlet pipe 15 communicating with the inner cavity of the air jet box 13 is provided at the air outlet end of the air pump 14, and an air extraction pipe 16 is provided at the air inlet end of the air pump 14. The air pump 14, the control switch corresponding to the air pump 14 in the control panel 2, and the external power supply are connected in series to form the working circuit of the air pump 14. By controlling the air pump 14 through the control panel 2, the air pump 14 extracts air through the air extraction pipe 16 and enters the air jet box 13 through the air inlet pipe 15. The gas is ejected through the air jet holes on the side of the air jet box 13 to further remove impurities on the surface of the roller, and at the same time, the air flow is used for air drying of the roller, facilitating subsequent processing of the roller.

[0026] A filter box 17 is installed on the side of the air jet box 13. One end of the air extraction pipe 16 away from the air pump 14 is installed on the side of the filter box 17 and communicates with the inner cavity of the filter box 17. The filter box 17 is used for filtering the air extracted by the air pump 14 to prevent foreign objects in the air from affecting the use of this device.

[0027] It also includes a conveying assembly 1. The slag removal plate 3 is gradually inclined from top to bottom along the conveying direction of the conveying assembly 1. The conveying assembly 1, the control switch corresponding to the conveying assembly 1 in the control panel 2, and the external power supply are connected in series to form the working circuit of the conveying assembly 1, facilitating the feeding process of the bearing rollers.

[0028] The conveying assembly 1, the control panel 2, the vibration motor 7, the water pump 10, the air pump 14, etc. used in the present utility model are all common electronic components in the prior art, and the method of controlling the electronic components such as the conveying assembly 1, the vibration motor 7, the water pump 10, the air pump 14, etc. through the control panel 2 is a common technical solution for technicians. Their working methods and circuit structures are all well-known technologies and will not be elaborated here.

[0029] During use:

[0030] Control the conveying assembly 1 to work through the control panel 2 to convey the bearing rollers. After the bearing rollers are conveyed to the upper side of the slag removal plate 3, control the vibration motor 7 to work through the control panel 2 to drive the slag removal plate 3 to vibrate, so that the bearing rollers on the upper side of the slag removal plate 3 collide with each other, facilitating the removal of impurities and foreign objects on the outer side of the rollers. After the impurities fall off from the bearing rollers, they fall into the collection box 4 through the slag removal holes on the side of the slag removal plate 3, and the collection box 4 collects them;

[0031] The water pump 10 is controlled by the control panel 2 to work. The water pump 10 extracts the cleaning liquid through the water suction pipe 11 and transports the extracted cleaning liquid to the water storage tank 9 through the water inlet pipe 12. The cleaning liquid is sprayed out through the spray head 91 installed on the side of the water storage tank 9 to clean the roller, and the auxiliary vibration motor 7 is used to improve the removal efficiency and quality of foreign matters on the surface of the roller. At the same time, the water flow is used to clean the impurities and foreign matters on the slag removal plate 3, so that the impurities can enter the collection box 4 through the slag removal holes;

[0032] The air pump 14 is controlled by the control panel 2 to work. The air pump 14 sucks air through the air suction pipe 16 and enters the air jet box 13 through the air inlet pipe 15. The gas is ejected through the air jet ports on the side of the air jet box 13 to further remove the impurities on the surface of the roller. At the same time, the air flow is used for air drying of the roller, which is convenient for subsequent processing of the roller.

[0033] The parts not disclosed in the present utility model are all prior arts, and their specific structures, materials and working principles will not be described in detail. Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bearing roller heat treatment impurity cleaning device, comprising a cleaning component and a control panel (2), characterized in that: The cleaning assembly comprises an inclined slag removal plate (3), a plurality of slag removal holes are provided on the side of the slag removal plate (3), a collection box (4) is provided below the slag removal plate (3) to support and position the slag removal plate (3), and the top of the collection box (4) is open, a vibration motor (7) is installed on the side of the slag removal plate (3) to drive the vibration thereof, a spray assembly and an air jet assembly are provided on the side of the slag removal plate (3), and the vibration motor (7), a control switch corresponding to the vibration motor (7) in the control panel (2), and an external power supply are connected in series to form a working circuit of the vibration motor (7).

2. The bearing roller heat treatment impurity cleaning device according to claim 1 is characterized in that: The spray assembly comprises a mounting frame (8) mounted on the side of the slag removal plate (3); a plurality of water storage tanks (9) located directly above the slag removal plate (3) are mounted on the side of the mounting frame (8); a spray head (91) connected to the inner cavity of the water storage tank (9) is mounted on the side of the water storage tank (9); the spray head (91) is arranged toward the slag removal plate (3); and a water supply assembly for supplying water to the water storage tank (9) is mounted on the side of the water storage tank (9).

3. The bearing roller heat treatment impurity cleaning device according to claim 2 is characterized in that: The water supply assembly comprises a water pump (10) mounted on the side of a water storage tank (9); a water pumping pipe (11) communicating with the inner cavity of a collection tank (4) is arranged at a water pumping end of the water pump (10); a water inlet pipe (12) communicating with the inner cavity of the water storage tank (9) is arranged at a water inlet end of the water pump (10); the water pump (10), a control switch corresponding to the water pump (10) in a control panel (2), and an external power supply are connected in series to form a working circuit of the water pump (10).

4. The bearing roller heat treatment impurity cleaning device according to claim 3 is characterized in that: A filter plate (5) is installed in the collection box (4), and a positioning plate (6) is fixed in the collection box (4) for supporting and positioning the filter plate (5). The connection between the water pumping pipe (11) and the collection box (4) is located below the filter plate (5).

5. The bearing roller heat treatment impurity cleaning device according to claim 1, characterized in that: The jet assembly comprises a jet box (13) mounted above the slag removal plate (3); a plurality of jet holes facing the slag removal plate (3) are opened on the side of the jet box (13); an air pump (14) is mounted on the side of the jet box (13); an air inlet pipe (15) communicating with the inner cavity of the jet box (13) is arranged at the air outlet end of the air pump (14); an air extraction pipe (16) is arranged at the air inlet end of the air pump (14); the air pump (14), a control switch corresponding to the air pump (14) in the control panel (2), and an external power supply are connected in series to form a working circuit of the air pump (14).

6. The device for cleaning impurities during heat treatment of bearing rollers according to claim 5, characterized in that: A filter box (17) is installed on the side of the jet box (13), and one end of the air extraction pipe (16) away from the air pump (14) is installed on the side of the filter box (17) and communicates with the inner cavity of the filter box (17).

7. The bearing roller heat treatment impurity cleaning device according to claim 1, characterized in that: It also comprises a conveying component (1), wherein the slag removal plate (3) is gradually inclined from top to bottom along the conveying direction of the conveying component (1), and the conveying component (1), a control switch corresponding to the conveying component (1) in the control panel (2), and an external power supply are connected in series to form a working circuit of the conveying component (1).

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