Easy disassembly bearing equipment

Abstract

This utility model discloses a convenient bearing disassembly device. The device is used to separate workpieces and bearings, and includes a frame, a pressing device, a first transport device, and a second transport device. The pressing device is mounted on the frame and includes a lifting component and a pressure block. The lifting component drives the pressure block to move vertically, and the pressure block can press down against and push the bearing to detach it from the workpiece. The first transport device is mounted on the frame and includes a first drive component and two conveyor belt assemblies spaced apart in a front-rear direction. The first drive component simultaneously drives the two conveyor belt assemblies, which together support and transport the workpiece directly below the pressing device. The second transport device is mounted on the frame and located below the first transport device. The second transport device receives the bearing that has detached from the workpiece and passed through the gap between the two conveyor belt assemblies, and transports the bearing.

Description

Technical Field

[0001] This utility model relates to the field of industrial equipment technology, and in particular to a convenient bearing disassembly device. Background Technology

[0002] In the mechanical transmission systems of thin film production, bearings, as key functional components, primarily support rotating bodies, reduce the coefficient of friction of mechanical loads during equipment transmission, and ensure the stability of the shaft's position. When it is necessary to remove the bearing from the workpiece, the bearing is highly susceptible to deformation or damage due to external forces during the disassembly process, leading to decreased precision and shortened service life. In conventional operations, workers often use manual disassembly methods such as hammering, but this is prone to uneven force distribution causing damage, and manual disassembly is inefficient. Utility Model Content

[0003] This invention aims to at least partially solve one of the technical problems in related technologies. To this end, this invention proposes a convenient bearing disassembly device.

[0004] This utility model embodiment provides a convenient bearing disassembly device for separating a workpiece and a bearing from each other. The convenient bearing disassembly device includes:

[0005] frame;

[0006] A pressing device is installed on the frame. The pressing device includes a lifting component and a pressing block. The lifting component is used to drive the pressing block to move in the vertical direction. The pressing block can press down against and push against the bearing to disengage the bearing from the workpiece.

[0007] A first transport device is installed on the frame. The first transport device includes a first drive component and two conveyor belt assemblies spaced apart in a front-rear direction. The first drive component is used to simultaneously drive the two conveyor belt assemblies. The two conveyor belt assemblies jointly support and transport the workpiece to directly below the pressing device. The distance between the two conveyor belt assemblies is greater than the diameter of the bearing.

[0008] A second transport device is installed on the frame and is located below the first transport device; the second transport device is used to receive the bearing that has detached from the workpiece and passed through the gap between the two conveyor belt assemblies, and to transport the bearing.

[0009] According to some embodiments of the present invention, the conveyor belt assembly includes a first belt and a plurality of first rollers spaced apart in the left-right direction. The first rollers are rotatably connected to the frame, and the first belt is simultaneously sleeved on the plurality of first rollers.

[0010] According to some embodiments of the present invention, the first driving component includes a first driving motor and a first rotating shaft. The first rotating shaft is simultaneously disposed on one of the first rollers of the two conveyor belt assemblies. The first driving motor can drive the first rotating shaft to rotate, thereby causing the first belts of the two conveyor belt assemblies to rotate.

[0011] According to some embodiments of the present invention, the front side of the first belt of the conveyor belt assembly located on the front side is provided with a first stop, and the rear side of the first belt of the conveyor belt assembly located on the rear side is provided with a second stop. The first stop and the second stop can restrict the workpiece from moving in the front-back direction.

[0012] According to some embodiments of the present invention, a position sensor is provided on the frame, and the position sensor is used to detect whether the workpiece is positioned directly below the pressing device.

[0013] According to some embodiments of the present invention, the second transport device includes a second drive component, a second belt, and a plurality of second rollers spaced apart in the front-rear direction. The second rollers are rotatably connected to the frame, and the second belt is simultaneously sleeved on the plurality of second rollers. The drive end of the second drive component is connected to one of the second rollers.

[0014] According to some embodiments of the present invention, one end of the second roller is fixedly connected to a sprocket, and the second transport device further includes a chain, which simultaneously meshes with the sprockets of multiple second rollers.

[0015] According to some embodiments of the present invention, the second transport device includes a guide groove that slopes downwards from front to back. The guide groove is located below the first transport device, and its rear end is connected to the front end of the second transport device. The guide groove is used to receive the bearing from the first transport device and transport it to the second transport device.

[0016] According to some embodiments of the present invention, the front end of the guide groove is located directly below the pressing device.

[0017] According to some embodiments of the present invention, the convenient bearing disassembly device further includes a cleaning box, which is located behind the second transport device, and the second transport device is used to transport the bearing into the cleaning box.

[0018] The convenient bearing disassembly device according to the embodiments of this utility model has at least the following technical effects:

[0019] 1. The workpiece equipped with the bearing is placed on the first transport device. The front and rear sides of the workpiece are supported by two conveyor belt assemblies. The two conveyor belt assemblies work together to support and transport the workpiece to the bottom of the pressing device. The lifting component drives the pressure block to move downward and abut against the bearing and push the bearing downward, so that the bearing is separated from the workpiece and falls through the gap between the two conveyor belts to the second transport device. The second transport device then transports the bearing to a designated position, and the first transport device transports the workpiece with the bearing removed to another designated position.

[0020] 2. When the workpiece is placed on the two conveyor belt assemblies, the workpiece is supported and transported by the first belt of the two conveyor belt assemblies at the same time. The workpiece is located between the first stop and the second stop. The cooperation between the first stop and the second stop can prevent the workpiece from deviating and play a positioning role.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a structural schematic diagram of a convenient bearing disassembly device according to some embodiments of this utility model;

[0024] Figure 2 This is a partial structural schematic diagram of a convenient bearing disassembly device according to some embodiments of this utility model;

[0025] Figure 3 This is a partial structural schematic diagram of a convenient bearing disassembly device according to some embodiments of this utility model;

[0026] Figure 4 This is a partial structural schematic diagram of a convenient bearing disassembly device according to some embodiments of this utility model.

[0027] Icon labels:

[0028] Frame 100; Workpiece 110; Bearing 120;

[0029] Pressing device 200; Lifting component 210; Pressing block 220;

[0030] First transport device 300; first drive component 310; first drive motor 311; first rotating shaft 312; conveyor belt assembly 320; first belt 321; first roller 322; first stop 331; second stop 332; position sensor 340;

[0031] Second transport device 400; second drive component 410; second belt 420; second roller 430; sprocket 441; chain 442; guide groove 450; cleaning box 460. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0035] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0036] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0037] According to some embodiments of this utility model, refer to Figures 1 to 4The convenient bearing disassembly device is used to separate workpiece 110 and bearing 120. The device includes a frame 100, a pressing device 200, a first transport device 300, and a second transport device 400. The pressing device 200 is mounted on the frame 100 and includes a lifting component 210 and a pressure block 220. The lifting component 210, mounted on the frame 100, is a cylinder or push rod motor. It drives the pressure block 220 to move vertically, allowing it to abut against the upper surface of the bearing 120 and further push it downwards, thus separating the bearing 120 from the workpiece 110. The first transport device 300 is mounted on the frame 100 and includes a first drive component 310 and two conveyor belt assemblies 320 spaced apart in the front-rear direction. The first drive component 310 is a drive motor and is mounted on the frame 100. The first drive unit 310 can simultaneously drive two conveyor belt assemblies 320. The two conveyor belt assemblies 320 jointly support and transport the workpiece 110 in the left-right direction, so that the workpiece 110 can be transported directly below the pressing device 200. The second transport device 400 is mounted on the frame 100 and is located below the first transport device 300. The second transport device 400 can receive the bearing 120 that has disengaged from the workpiece 110 and passed through the gap between the two conveyor belt assemblies 320, and transport the bearing 120 in the front-back direction. The distance between the two conveyor belt assemblies 320 is greater than the diameter of the bearing 120, that is, the distance between the two conveyor belt assemblies 320 in the front-back direction is greater than the diameter of the bearing 120.

[0038] Understandably, the workpiece 110 equipped with the bearing 120 is placed on the first transport device 300. The front and rear sides of the workpiece 110 are supported by two conveyor belt assemblies 320 respectively. The two conveyor belt assemblies 320 work together to support and transport the workpiece 110 from left to right to directly below the pressing device 200. The lifting component 210 drives the pressing block 220 to move downward, so that the pressing block 220 abuts against the upper end face of the bearing 120. The pressing block 220 continues to push the bearing 120 downward, so that the bearing 120 is detached from the workpiece 110. The bearing 120 detached from the workpiece 110 falls onto the second transport device 400 through the gap between the two conveyor belts. The second transport device 400 then transports the bearing 120 from front to back to a designated position. The first transport device 300 continues to transport the workpiece 110 with the bearing 120 removed from left to right to another designated position.

[0039] This convenient bearing disassembly equipment, through its integrated structural design, automates multiple processes such as the transportation, positioning, disassembly, and subsequent separation and conveying of the workpiece 110 and bearing 120, forming a complete assembly line operation. This fundamentally solves the efficiency, quality, and safety issues associated with manual disassembly. The pressing device 200 applies axial static pressure, replacing the impact force of traditional hammering with a stable and uniform force. The pressure block 220 can be made of high-hardness tool steel and heat-treated to increase wear resistance; or a softer material, such as brass or high-strength engineering plastic, can be inlaid on the contact surface to protect the bearing 120 end face from scratches while transmitting pressure.

[0040] According to some embodiments of this utility model, refer to Figures 1 to 3 The conveyor belt assembly 320 includes a first belt 321 and a plurality of first rollers 322 spaced apart in the left-right direction. The first rollers 322 are rotatably connected to the frame 100. The axis of the first rollers 322 is in the front-back direction. The first belt 321 is simultaneously sleeved on the plurality of first rollers 322. Preferably, the outer peripheral surface of the first rollers 322 is provided with teeth, and the inner peripheral surface of the first belt 321 is provided with racks. The first belt 321 and the first rollers 322 are meshed and connected to avoid slippage.

[0041] Preferred, refer to Figure 3 The first driving component 310 includes a first driving motor 311 and a first rotating shaft 312. The first rotating shaft 312 rotates in the front-back direction. The first rotating shaft 312 is simultaneously threaded through and fixedly connected to the leftmost first roller 322 of the two conveyor belt assemblies 320. When the first driving motor 311 drives the first rotating shaft 312 to rotate, the first rotating shaft 312 simultaneously drives the leftmost first roller 322 of the two conveyor belt assemblies 320 to rotate, thereby causing the first belt 321 of the two conveyor belt assemblies 320 to rotate. The workpiece 110 is located on the first belt 321 and moves along the left-right direction with the first belt 321. There is a gap between the first belts 321 of the two conveyor belt assemblies 320, and the length of the gap in the front-to-back direction is greater than the diameter of the bearing 120. When the first belts 321 of the two conveyor belt assemblies 320 support the workpiece 110, the center of the bearing 120 is located in the middle of the gap between the first belts 321 of the two conveyor belt assemblies 320, thereby ensuring that the bearing 120 can smoothly detach from the workpiece 110 and fall down onto the second conveyor device 400 through the gap between the two first belts 321.

[0042] According to some embodiments of this utility model, refer to Figure 2In the two conveyor belt assemblies 320, the front side of the first belt 321 of the front conveyor belt assembly 320 is provided with a first stop 331, and the rear side of the first belt 321 of the rear conveyor belt assembly 320 is provided with a second stop 332. The first stop 331 and the second stop 332 can restrict the workpiece 110 from moving in the front-back direction. It can be understood that when the workpiece 110 is placed on the two conveyor belt assemblies 320, the workpiece 110 is supported and transported by the first belt 321 of the two conveyor belt assemblies 320 at the same time. The workpiece 110 is located between the first stop 331 and the second stop 332. The cooperation of the first stop 331 and the second stop 332 can prevent the workpiece 110 from deviating and play a positioning role.

[0043] Preferred, refer to Figure 1 and Figure 3 A position sensor 340 is provided on the frame 100. The position sensor 340 is used to detect whether the workpiece 110 is directly below the pressing device 200. When the workpiece 110 with the bearing 120 is directly below the pressing device 200, the position sensor 340 detects that the workpiece 110 is in position, and then the pressing device 200 is activated. The lifting component 210 drives the pressure block 220 to move downward, so that the pressure block 220 abuts against the upper end face of the bearing 120. The pressure block 220 continues to push the bearing 120 downward, so that the bearing 120 is disengaged from the workpiece 110.

[0044] According to some embodiments of this utility model, refer to Figure 4 The second transport device 400 includes a second drive component 410, a second belt 420, and a plurality of second rollers 430 spaced apart in the front-back direction. The second drive component 410 is a drive motor. The second rollers 430 are rotatably connected to the frame 100. The axis of the second rollers 430 is in the left-right direction. The second belt 420 is simultaneously sleeved on the plurality of second rollers 430. The drive end of the second drive component 410 is fixedly connected to the second roller 430 located at the foremost side through a coupling. The second drive component 410 drives the second roller 430 located at the foremost side to rotate, thereby driving the second belt 420 to rotate. The bearing 120 located on the second belt 420 moves along the front-back direction with the second belt 420.

[0045] Preferred, refer to Figure 4 A sprocket 441 is fixedly connected to the left end of the second roller 430. The second transport device 400 also includes a chain 442, which meshes with the sprockets 441 of multiple second rollers 430 simultaneously, so that the rotation of the foremost second roller 430 can drive the rotation of multiple second rollers 430 simultaneously via the chain 442. Meanwhile, the outer circumferential surface of the second roller 430 is provided with teeth, and the inner circumferential surface of the second belt 420 is provided with a rack. The second belt 420 meshes with the second wheel to prevent slippage.

[0046] According to some embodiments of this utility model, refer to Figures 2 to 4 The second transport device 400 includes a guide groove 450, which slopes downwards from front to back. The guide groove 450 is located below the first transport device 300, with its front end directly below the pressing device 200 and its rear end connected to the front end of the second transport device 400. The guide groove 450 receives the bearing 120 from the first transport device 300 and transports it to the second transport device 400. When the pressing device 200 pushes the bearing 120 on the workpiece 110 downwards and disengages it from the workpiece 110, the bearing 120 falls downwards through the gap between the first belts 321 of the two conveyor belt assemblies 320 onto the guide groove 450 and slides downwards from front to back onto the second transport device 400.

[0047] Preferred, refer to Figure 1 and Figure 4 The convenient bearing disassembly equipment also includes a cleaning tank 460, located behind the second transport device 400. The second transport device 400 transports the bearing 120 from front to back into the cleaning tank 460, which contains cleaning fluid to clean the bearing 120. It is understood that the disassembled bearing 120 usually contains oil and impurities. The second transport device 400 directly sends it into the cleaning tank 460, eliminating the need for manual collection, transfer, and loading into the cleaning machine, avoiding secondary contamination, and reducing manual labor. The cleaning tank 460 can be equipped with heating, ultrasonic vibration, and circulating filtration functions as needed to improve the cleaning effect. The cleaning fluid can be selected according to the material of the bearing 120 and the type of contaminant, such as kerosene or a special cleaning agent.

[0048] In this specification, the reference to the term "some embodiments" means that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A convenient bearing disassembly device for separating a workpiece (110) and a bearing (120) from each other, characterized in that, The convenient bearing disassembly device includes: Rack (100); A pressing device (200) is installed on the frame (100). The pressing device (200) includes a lifting component (210) and a pressing block (220). The lifting component (210) is used to drive the pressing block (220) to move in the vertical direction. The pressing block (220) can abut against and push the bearing (120) downward to disengage the bearing (120) from the workpiece (110). A first transport device (300) is installed on the frame (100). The first transport device (300) includes a first drive component (310) and two conveyor belt assemblies (320) spaced apart in the front-rear direction. The first drive component (310) is used to drive the two conveyor belt assemblies (320) simultaneously. The two conveyor belt assemblies (320) together support and transport the workpiece (110) to directly below the pressing device (200). The distance between the two conveyor belt assemblies (320) is greater than the diameter of the bearing (120). A second transport device (400) is mounted on the frame (100) and is located below the first transport device (300); the second transport device (400) is used to receive the bearing (120) as it disengages from the workpiece (110) and passes through the gap between the two conveyor belt assemblies (320), and to transport the bearing (120).

2. The convenient bearing disassembly device according to claim 1, characterized in that, The conveyor belt assembly (320) includes a first belt (321) and a plurality of first rollers (322) spaced apart in the left-right direction. The first rollers (322) are rotatably connected to the frame (100), and the first belt (321) is simultaneously sleeved on the plurality of first rollers (322).

3. The convenient bearing disassembly device according to claim 2, characterized in that, The first drive component (310) includes a first drive motor (311) and a first rotating shaft (312). The first rotating shaft (312) is simultaneously inserted through one of the first rollers (322) of the two conveyor belt assemblies (320). The first drive motor (311) can drive the first rotating shaft (312) to rotate, thereby causing the first belts (321) of the two conveyor belt assemblies (320) to rotate.

4. The convenient bearing disassembly device according to claim 2, characterized in that, The first belt (321) of the conveyor belt assembly (320) located on the front side is provided with a first stop (331), and the first belt (321) of the conveyor belt assembly (320) located on the rear side is provided with a second stop (332). The first stop (331) and the second stop (332) can restrict the workpiece (110) from moving in the front-back direction.

5. The convenient bearing disassembly device according to claim 1, characterized in that, The frame (100) is equipped with a position sensor (340), which is used to detect whether the workpiece (110) is located directly below the pressing device (200).

6. The convenient bearing disassembly device according to claim 1, characterized in that, The second transport device (400) includes a second drive component (410), a second belt (420), and a plurality of second rollers (430) spaced apart in the front-rear direction. The second rollers (430) are rotatably connected to the frame (100). The second belt (420) is simultaneously sleeved on the plurality of second rollers (430). The drive end of the second drive component (410) is connected to one of the second rollers (430).

7. The convenient bearing disassembly device according to claim 6, characterized in that, One end of the second roller (430) is fixedly connected to a sprocket (441), and the second transport device (400) also includes a chain (442), which simultaneously meshes with the sprockets (441) of the multiple second rollers (430).

8. The convenient bearing disassembly device according to claim 1, characterized in that, The second transport device (400) includes a guide groove (450) that slopes downwards from front to back. The guide groove (450) is located below the first transport device (300). The rear end of the guide groove (450) is connected to the front end of the second transport device (400). The guide groove (450) is used to receive the bearing (120) from the first transport device (300) and transport it to the second transport device (400).

9. The convenient bearing disassembly device according to claim 8, characterized in that, The front end of the guide groove (450) is located directly below the pressing device (200).

10. The convenient bearing disassembly device according to claim 1, characterized in that, The convenient bearing disassembly device also includes a cleaning tank (460), which is located behind the second transport device (400) for transporting the bearing (120) into the cleaning tank (460).

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