Edge grinding device for belt pulley machining

Abstract

The utility model discloses a belt pulley machining edging device which comprises a workbench, bottom seats, top seats and a motor, the bottom seats are installed on the workbench, the top seats are installed on the bottom seats, the number of the top seats is two, the motor is installed between the bottom seats and the top seats, and the motor is installed on the workbench. The device comprises a workbench, and further comprises a polishing structure, a protection structure and a detection assembly, the polishing structure is arranged on the workbench, the protection structure is arranged on the workbench, the detection assembly is arranged on the workbench, the detection assembly comprises a bottom plate and a female paste, the bottom plate is arranged on the workbench, and the female paste is bonded to the bottom plate. The utility model relates to the field of belt pulley machining, in particular to an edge grinding device for belt pulley machining.

Description

Technical Field

[0001] The utility model relates to the field of pulley processing, in particular to a pulley processing edging device. Background Art

[0002] Belt pulleys are hub-type parts that are generally relatively large in size and are typically manufactured using casting or forging. They are primarily used for long-distance power transmission, such as in small diesel engines, agricultural machinery, and air compressors.

[0003] The pulley is in direct contact with the belt, and the belt is used as a transmission part. The main components of the belt include rubber, polyurethane and nylon, which have certain toughness and wear resistance. However, due to material limitations, the belt is extremely easy to wear during the working process. Therefore, the outer edge of the pulley that is in direct contact with the belt has relatively high requirements, and there are requirements for burrs, smoothness, etc.

[0004] Manual grinding is relatively inefficient and can be performed with the aid of tools. Current grinding devices are difficult to install and align. Furthermore, the grinding process generates a large amount of dust, which needs to be considered for its impact on the environment and the physical and mental health of workers. The grinding effect can be checked manually or with tools. Utility Model Content

[0005] The technical problem to be solved by the utility model is that grinding, alignment and installation are troublesome and time-consuming, and a large amount of dust is generated during the grinding process.

[0006] In order to solve the above problems, the technical solution adopted by the present invention is as follows: The present invention is a pulley processing and edging device, comprising a workbench, a bottom seat, a top seat and a motor, wherein the bottom seat is installed on the workbench, the top seat is installed on the bottom seat, the top seat and the top seat are respectively provided with two groups, the motor is installed between the bottom seat and the top seat, and also includes a grinding structure, a protective structure and a detection component, the grinding structure is arranged on the workbench, the protective structure is arranged on the workbench, the detection component is arranged on the workbench, the detection component includes a bottom plate and a mother sticker, the bottom plate is arranged on the workbench, and the mother sticker is bonded to the bottom plate.

[0007] Furthermore, the polishing structure includes a positioning assembly, a sliding assembly and a polishing seat, the positioning assembly is arranged on the workbench, the sliding assembly is arranged on the positioning assembly, and the polishing seat is arranged on the sliding assembly.

[0008] Furthermore, the positioning assembly includes a positioning seat and a sliding shaft. The positioning seat is arranged on a workbench, and there are two groups of positioning seats. The sliding shaft is arranged on the two groups of positioning seats, and there are multiple groups of sliding shafts.

[0009] Furthermore, a positioning hole is provided on the sliding shaft.

[0010] Furthermore, the sliding assembly includes a sliding seat, a fixing bolt and a connecting frame. The sliding seat is slidingly sleeved on multiple sets of sliding shafts. The fixing bolt is threadedly connected to the sliding seat and located in the positioning hole. The connecting frame is installed on the sliding seat and connected to the grinding seat.

[0011] Furthermore, the protective structure includes a mounting seat, a pushing rod, a pushing seat and a protective cover. The mounting seat is arranged on the workbench, the pushing rod is arranged on the mounting seat, the pushing seat is arranged on the output rod of the pushing rod, and the protective cover is installed on the pushing seat. The side wall of the protective cover is made of transparent material.

[0012] Furthermore, the bottom of the protective cover is provided with a plurality of groups of through holes.

[0013] Furthermore, a plurality of telescopic rods are provided between the mounting seat and the pushing seat.

[0014] The beneficial effects achieved by the utility model using the above structure are as follows:

[0015] 1. The various components in the grinding structure are coordinated to facilitate alignment and fix the grinding seat. Disassembly and assembly are very convenient and simple, which improves work efficiency.

[0016] 2. The protective structure can protect the grinding space during the grinding process, reduce the chance of dust dispersion, protect the environment, and isolate the grinding space from the outside space, thereby improving safety and reducing safety risks.

[0017] 3. By using the motherboard on the inspection component, you can preliminarily determine whether there are burrs. This can be done before manual inspection to reduce the risk of scratches. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a specific embodiment of the utility model;

[0019] Figure 2 This is a structural diagram of another angle of a specific embodiment of the utility model;

[0020] Figure 3 This is a schematic structural diagram of a detection component in a specific embodiment of the present utility model;

[0021] Figure 4 This is a structural diagram of a grinding structure in a specific embodiment of the present utility model;

[0022] Figure 5 It is a structural schematic diagram of the protection structure in a specific embodiment of the present utility model.

[0023] Among them, 1. workbench, 2. bottom seat, 3. top seat, 4. motor, 5. grinding structure, 6. protection structure, 7. detection component, 8. bottom plate, 9. mother sticker, 10. positioning component, 11. sliding component, 12. grinding seat, 13. positioning seat, 14. sliding shaft, 15. sliding seat, 16. fixing bolt, 17. connecting frame, 18. mounting seat, 19. push rod, 20. push seat, 21. protective cover, 22. through hole, 23. telescopic rod. DETAILED DESCRIPTION

[0024] As the instruction manual Figures 1 to 3 As shown, the utility model is a pulley processing and edging device, including a workbench 1, a bottom seat 2, a top seat 3 and a motor 4, the bottom seat 2 is installed on the workbench 1, the top seat 3 is installed on the bottom seat 2, the top seat 3 and the top seat 3 are respectively provided with two groups, the motor 4 is installed between the bottom seat 2 and the top seat 3, the motor has an output shaft, and the output shaft is equipped with accessories such as a shaft body and a nut necessary for the installation of the pulley, and also includes a grinding structure 5, a protective structure 6 and a detection component 7, the grinding structure 5 is arranged on the workbench 1, the protective structure 6 is arranged on the workbench 1, the detection component 7 is arranged on the workbench 1, the detection component 7 includes a bottom plate 8 and a mother sticker 9, the bottom plate 8 is arranged on the workbench 1, the mother sticker 9 is bonded to the bottom plate 8, the mother sticker 9 has many filaments, which can be used for preliminarily detecting whether the pulley has burrs.

[0025] As the instruction manual Figure 4 As shown, the grinding structure 5 includes a positioning component 10, a sliding component 11 and a grinding seat 12. The positioning component 10 is arranged on the workbench 1, the sliding component 11 is arranged on the positioning component 10, and the grinding seat 12 is arranged on the sliding component 11. The grinding seat 12 uses a grinding and polishing material with a certain elasticity, such as an elastic module, a sponge sand block, etc., and is processed into a shape that matches the pulley structure. The positioning component 10 includes a positioning seat 13 and a sliding shaft 14. The positioning seat 13 is arranged on the workbench 1, and there are two groups of positioning seats 13. The sliding shaft 14 is arranged on the two groups of positioning seats 13, and there are multiple groups of sliding shafts 14. The sliding shaft 14 is provided with a positioning hole (not shown in the figure), preferably a threaded hole, and the fixing bolt 16 is installed more firmly.

[0026] As the instruction manual Figure 4 As shown, the sliding assembly 11 includes a sliding seat 15, a fixing bolt 16 and a connecting frame 17. The sliding seat 15 is slidably sleeved on multiple sets of sliding shafts 14. The fixing bolt 16 is threadedly connected to the sliding seat 15 and is located in the positioning hole. The connecting frame 17 is provided on the sliding seat 15 and is connected to the grinding seat 12.

[0027] As the instruction manual Figure 5As shown, the protective structure 6 includes a mounting seat 18, a pushing rod 19, a pushing seat 20 and a protective cover 21. The mounting seat 18 is arranged on the workbench 1, the pushing rod 19 is arranged on the mounting seat 18, an electric push rod is used, the pushing seat 20 is arranged on the output rod of the pushing rod 19, and the protective cover 21 is installed on the pushing seat 20. The side wall of the protective cover 21 is made of transparent material, and a plurality of groups of through holes 22 are provided on the bottom of the protective cover 21, corresponding to the position of the sliding shaft 14, and a plurality of groups of telescopic rods 23 are provided between the mounting seat 18 and the pushing seat 20.

[0028] During specific use: install the pulley to be polished on the external accessory of the output shaft of the motor 4 and fix it, then pull the sliding seat 15 to move on the sliding shaft 14, and the polishing seat 12 moves to contact the pulley, install the fixing bolt 16, then start the push rod 19 to retract, pull the protective cover 21 down to cover the polishing space, start the motor 4 to drive the pulley to rotate, and polish it. After the polishing is completed, remove the pulley and clean the dust, then slide it on the mother sticker 9 to confirm whether there are burrs.

[0029] It should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A pulley processing and edging device, comprising a workbench, a bottom seat, a top seat, and a motor, wherein the bottom seat is mounted on the workbench, the top seat is mounted on the bottom seat, the top seat and the top seat are respectively provided with two groups, and the motor is mounted between the bottom seat and the top seat, characterized in that: It also includes a polishing structure, a protective structure and a detection component, the polishing structure is arranged on the workbench, the protective structure is arranged on the workbench, the detection component is arranged on the workbench, the detection component includes a base plate and a mother sticker, the base plate is arranged on the workbench, and the mother sticker is bonded to the base plate.

2. A pulley edging device according to claim 1, characterized in that: The grinding structure includes a positioning assembly, a sliding assembly and a grinding seat. The positioning assembly is arranged on a workbench, the sliding assembly is arranged on the positioning assembly, and the grinding seat is arranged on the sliding assembly.

3. The pulley edging device according to claim 2, characterized in that: The positioning assembly includes a positioning seat and a sliding shaft. The positioning seat is arranged on a workbench. There are two groups of positioning seats. The sliding shaft is arranged on the two groups of positioning seats. There are multiple groups of sliding shafts.

4. The pulley edging device according to claim 3, characterized in that: A positioning hole is provided on the sliding shaft.

5. The pulley edging device according to claim 2, characterized in that: The sliding assembly includes a sliding seat, a fixing bolt and a connecting frame. The sliding seat is slidingly sleeved on multiple sets of sliding shafts. The fixing bolt is threadedly connected to the sliding seat and is located in the positioning hole. The connecting frame is installed on the sliding seat and connected to the grinding seat.

6. The pulley edging device according to claim 1, characterized in that: The protective structure includes a mounting seat, a pushing rod, a pushing seat and a protective cover. The mounting seat is arranged on the workbench, the pushing rod is arranged on the mounting seat, the pushing seat is arranged on the output rod of the pushing rod, and the protective cover is installed on the pushing seat. The side wall of the protective cover is made of transparent material.

7. The pulley edging device according to claim 6, characterized in that: The bottom of the protective cover is provided with a plurality of groups of through holes.

8. The pulley edging device according to claim 6, characterized in that: A plurality of telescopic rods are arranged between the mounting seat and the pushing seat.

Images