Clamp for bearing machining

Abstract

The utility model provides a clamp for bearing processing, which relates to the technical field of bearing clamps and comprises a clamping mechanism, the surface of the clamping mechanism is connected with a storage mechanism, the clamping mechanism comprises a base plate, the surface of the base plate is provided with a clamping hole, and one end of the base plate is connected with a disc. According to the utility model, the motor is started, so that the driving gear drives the driven gear to rotate, the position of the sliding rod in the driven gear can be changed along with the rotation angle along with the rotation and can be converted into linear motion, and when the driven gear rotates, the sliding rod can perform linear displacement along the fixed track; the guide rod, the connecting block and the clamping plate are gradually moved towards the middle end of the disc, the clamping plate clamps the bearing in a proper mode, the clamping mode of the clamping plate is a gradual closing mode, and therefore the bearing clamping device can adapt to bearings of different sizes and shapes, and the bearing clamping device can be used according to the sizes and the shapes of the bearings.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing fixtures, in particular to a fixture for bearing processing. Background Art

[0002] A bearing fixture is a tool or device used to clamp a bearing, which usually consists of a clamping mechanism and a supporting structure. The main function of a bearing fixture is to provide support and clamping force when installing, disassembling or repairing a bearing to ensure the stability and safety of the bearing.

[0003] In the existing technology, there are many kinds of equipment for processing fixtures on the market. During use, when the diameters of bearings are inconsistent, the fixture needs to be replaced. Replacing the fixture requires stopping the current workflow, dismantling the original fixture and installing a new fixture. This process will increase the downtime of the production line. Since replacing the fixture requires a certain amount of operation time, the entire production process will be affected, resulting in a decrease in production efficiency and increased costs. Therefore, this specific type of fixture tooling limits the versatility and flexibility of the tooling. Therefore, research is conducted on the above-mentioned problems and this utility model is designed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and provide a clamp for bearing processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bearing processing fixture, comprising: a clamping mechanism, the surface of the clamping mechanism is connected to a storage mechanism, the clamping mechanism includes a base plate, the surface of the base plate is provided with a clamping hole, one end of the base plate is connected to a disc, the bottom surface of the base plate is rotatably connected to a driving gear, the surface of the driving gear is meshingly connected to a driven gear, and the bottom surface of the drive is fixedly connected to a motor.

[0006] As a preferred embodiment, the storage mechanism includes a storage box, the bottom surface of the storage box is fixedly connected to one end of the insertion rod, the other end of the insertion rod fits with the inner surface of the card hole, and the bottom surface of the storage box is in contact with the surface of the substrate.

[0007] As a preferred embodiment, when the inner wall of the driven tooth is slidably connected to the surface of the slide rod, one end of the slide rod is fixedly connected to one side of the limit block, and one side of the limit block and one side of the driven gear are in contact with each other.

[0008] As a preferred implementation, the other end of the slide rod is movably connected to the lower side of the guide rod, and the surface of the guide rod is slidably connected to the inner wall of the disc.

[0009] As a preferred implementation, the surface of the guide rod is fixedly connected to one end of the connecting block, and the surface of the connecting block is slidably connected to the inner wall of the cross slide.

[0010] As a preferred implementation, the surface of the cross slide is fixedly connected to the inner wall of the disc, and the surfaces of the cross slide and the disc are in contact with the bottom surface of the clamping block.

[0011] As a preferred implementation, the surface of the clamping block is fixedly connected to one end of the connecting block.

[0012] As a preferred implementation, the surface of the clamping block is fixedly connected to the surface of the rubber pad.

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

[0014] The utility model is started by a motor, so that the driving gear rotates with the driven gear. As the driven gear rotates, the slide bar in the driven gear changes position according to the rotation angle, which can be converted into linear motion. When the driven gear rotates, the slide bar moves linearly along the fixed track, so that the positions of the guide rod, the connecting block and the clamping plate gradually move toward the middle end of the disc. By designing the structure of the cross slide, the movement of the connecting block will be restricted to ensure that it can only move within the specified space, so that the clamping plate clamps the bearing in an appropriate manner. The clamping method of the clamping plate is to clamp it in a gradually approaching manner, so it can adapt to bearings of different sizes and shapes, because it can be adjusted according to the size and shape of the bearing;

[0015] By installing the storage box on the base plate, the vertical space can be effectively utilized, and parts and tools can be stored in the storage box to save space on the work surface, which can make the working area more spacious. The insertion rod on the storage box is embedded in the card hole in order to directly remove it when the storage box is not needed and quickly disassemble the storage box, which can provide more space and convenience for other work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a bearing processing fixture provided by the utility model.

[0017] Figure 2 The utility model provides a schematic diagram showing the structure of a transmission assembly of a bearing processing fixture.

[0018] Figure 3 The utility model is a schematic diagram of the disassembly structure of a bearing processing fixture.

[0019] Figure 4The utility model is a schematic diagram of an enlarged structure of a component of a bearing processing fixture provided by the utility model.

[0020] Figure 5 The utility model is a schematic diagram of the side structure of a storage mechanism of a bearing processing fixture provided by the utility model.

[0021] Legend:

[0022] 1. Clamping mechanism; 11. Base plate; 12. Disc; 13. Driving gear; 14. Motor; 15. Driven gear; 16. Sliding rod; 17. Guide rod; 18. Connecting block; 19. Cross slide; 110. Clamping block; 111. Rubber pad; 112. Clamping hole; 113. Limiting block;

[0023] 2. Storage mechanism; 21. Storage box; 22. Insertion rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a bearing processing fixture, comprising: a clamping mechanism 1, the surface of the clamping mechanism 1 is connected to a storage mechanism 2, the clamping mechanism 1 comprises a base plate 11, the surface of the base plate 11 is provided with a clamping hole 112, one end of the base plate 11 is connected to a disc 12, the bottom surface of the base plate 11 is rotatably connected to a driving gear 13, the surface of the driving gear 13 is meshedly connected to a driven gear 15, the bottom surface of the driving is fixedly connected to a motor 14, when the inner wall of the driven gear is slidably connected to the surface of a slide rod 16, one end of the slide rod 16 is fixedly connected to one side of a limit block 113, and the limit block 11 3 and one side of the driven gear 15 are in contact with each other, the other end of the slide bar 16 is movably connected to the lower side of the guide rod 17, the surface of the guide rod 17 is slidably connected to the inner wall of the disk 12, the surface of the guide rod 17 is fixedly connected to one end of the connecting block 18, the surface of the connecting block 18 is slidably connected to the inner wall of the cross slide 19, the surface of the cross slide 19 is fixedly connected to the inner wall of the disk 12, the surfaces of the cross slide 19 and the disk 12 are in contact with the bottom surface of the clamping block 110, the surface of the clamping block 110 is fixedly connected to one end of the connecting block 18, and the surface of the clamping block 110 is fixedly connected to the surface of the rubber pad 111.

[0027] In this embodiment, the clamping mechanism 1 is installed so that the device has an adjustable characteristic when clamping and fixing the bearing, so that it can adapt to bearings of different specifications. This means that the same bearing fixture can be used to clamp bearings of various sizes or types, which improves the flexibility and efficiency of the work;

[0028] Therefore, when in use, firstly, the motor 14 is started to provide power, so that the driving gear 13 starts to rotate. The driving gear 13 can transmit the rotational force of the motor 14 to the driven gear 15 through meshing, so that it rotates. When the driven gear 15 rotates, the slide bar 16 in the driven gear 15 will change its position with the rotation angle, which can be converted into linear motion. When the driven gear 15 rotates, the slide bar 16 will perform linear displacement along the fixed track. After the slide bar 16 performs linear motion, it drives other components, so that the position of the guide rod 17 gradually moves toward the middle end of the disc 12, and at the same time triggers the corresponding components, so that other components also reach specific positions;

[0029] The gradual movement of the guide rod 17 will also cause the connection block 18 to change position in the same manner as the guide rod 17. During the process of position change, the connection block 18 will perform translational movement within the space specified by the cross slide 19. By designing the structure of the cross slide 19, the movement of the connection block 18 will be restricted to ensure that it can only move within the specified space and gradually approach the middle end of the disc 12. Similarly, the movement of the connection block 18 will drive the movement of the clamping plate, so that the clamping plate clamps the bearing in an appropriate manner. A rubber pad 111 is installed on the surface of the clamping plate, and the synergistic effect of the rubber pad 111 and the clamping plate can ensure that the bearing has sufficient stability and safety during the fixing process. The clamping force of the clamping plate can be adjusted according to the manual control of the motor 14 to prevent the bearing from loosening or sliding during the clamping process. The clamping method of the clamping plate is to clamp in a gradually approaching manner, so it can adapt to bearings of different sizes and shapes, because it can adjust the clamping force according to the size and shape of the bearing, and the gradually approaching clamping method can simplify the production process, because there is no need to design and replace a specific fixture for each bearing, which can improve the efficiency of the production line.

[0030] Secondly, a limit block 113 is installed on the slide bar 16, and the limit block 113 can limit the swing range of the driven gear 15, thereby increasing the stability of the entire system. During the movement, the limit block 113 can effectively prevent the driven gear 15 from being separated from the normal working position due to external force or other factors, thereby ensuring the stability and reliability of the system.

[0031] Example 2

[0032] like Figure 5As shown, the storage mechanism 2 includes a storage box 21, the bottom surface of the storage box 21 is fixedly connected to one end of the insertion rod 22, the other end of the insertion rod 22 fits with the inner surface of the card hole 112, and the bottom surface of the storage box 21 is in contact with the surface of the base plate 11.

[0033] In this embodiment, by installing the storage box 21 on the base plate 11, the vertical space can be effectively utilized, and the parts and tools can be stored in the storage box 21, saving the space of the work surface. This can make the working area more spacious, convenient for operation and layout, and can avoid the loss or omission of parts and tools, making the working area more tidy and clear, which helps to reduce the time waste and cost caused by the loss of items. The insertion rod 22 on the storage box 21 is embedded in the card hole 112. The purpose is to directly remove it when the storage box 21 is not needed, and quickly disassemble the storage box 21, which can provide more space and convenience for other work.

[0034] Working principle:

[0035] like Figure 1-Figure 4 As shown, when the utility model is in use, according to the needs of the user, first, the motor 14 is started, so that the driving gear 13 rotates with the driven gear 15. As the driven gear 15 rotates, the slide bar 16 in the driven gear 15 changes position with the rotation angle, which can be converted into linear motion. When the driven gear 15 rotates, the slide bar 16 will perform linear displacement along the fixed track, so that the position of the guide rod 17 moves from the disc 12, so that it gradually moves toward the middle end of the disc 12, and the connection block 18 will also change its position in the same way. The connection block 18 will perform translational motion in the space specified by the cross slide 19. By designing the structure of the cross slide 19, the movement of the connection block 18 will be restricted to ensure that it can only move within the specified space and gradually approach the middle end of the disc 12. Similarly, the movement of the connection block 18 will drive the movement of the splint, so that the splint clamps the bearing in an appropriate manner, and the clamping method of the splint is to clamp it in a gradually approaching manner, so it can adapt to bearings of different sizes and shapes, because it can be based on the size and shape of the bearing;

[0036] By installing the storage box 21 on the base plate 11, the vertical space can be effectively utilized, and parts and tools can be stored in the storage box 21, saving space on the work surface, which can make the working area more spacious. The insertion rod 22 on the storage box 21 is embedded in the card hole 112 in order to directly remove the storage box 21 when it is not needed, and quickly disassemble the storage box 21, which can provide more space and convenience for other work.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A bearing processing fixture, characterized in that: include: A clamping mechanism (1), wherein the surface of the clamping mechanism (1) is connected to a storage mechanism (2), the clamping mechanism (1) comprises a base plate (11), the surface of the base plate (11) is provided with a clamping hole (112), one end of the base plate (11) is connected to a disc (12), the bottom surface of the base plate (11) is rotatably connected to a driving gear (13), the surface of the driving gear (13) is meshingly connected to a driven gear (15), and the bottom surface of the driving gear is fixedly connected to a motor (14).

2. A bearing processing fixture according to claim 1, characterized in that: The storage mechanism (2) comprises a storage box (21), the bottom surface of the storage box (21) is fixedly connected to one end of an insertion rod (22), the other end of the insertion rod (22) is fitted with the inner surface of the card hole (112), and the bottom surface of the storage box (21) is in contact with the surface of the base plate (11).

3. A bearing processing fixture according to claim 2, characterized in that: When the inner wall of the driven tooth is slidably connected to the surface of the slide rod (16), one end of the slide rod (16) is fixedly connected to one side of the limit block (113), and one side of the limit block (113) and one side of the driven gear (15) are in contact with each other.

4. A bearing processing fixture according to claim 3, characterized in that: When the other end of the sliding rod (16) is movably connected to the lower side of the guide rod (17), the surface of the guide rod (17) is slidably connected to the inner wall of the disc (12).

5. A bearing processing fixture according to claim 4, characterized in that: The surface of the guide rod (17) is fixedly connected to one end of a connecting block (18), and the surface of the connecting block (18) is slidably connected to the inner wall of a cross slide (19).

6. A bearing processing fixture according to claim 5, characterized in that: The surface of the cross slide (19) is fixedly connected to the inner wall of the disc (12), and the surfaces of the cross slide (19) and the disc (12) are in contact with the bottom surface of the clamping block (110).

7. A bearing processing fixture according to claim 6, characterized in that: The surface of the clamping block (110) is fixedly connected to one end of the connecting block (18).

8. A bearing processing fixture according to claim 6, characterized in that: The surface of the clamping block (110) is fixedly connected to the surface of the rubber pad (111).

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