Movable grinding treatment mechanism for gear

Abstract

The utility model relates to the technical field of gear processing, and discloses a movable grinding processing mechanism for gears, which solves the problem of gear grinding processing in the current market, and comprises a bottom base, the top of the bottom base is fixedly connected with a top support frame, one side of the bottom base is fixedly connected with a top connecting frame, and one side of the top connecting frame is fixedly connected with a support seat; an operator can conveniently carry out vertical dismounting and mounting operation through a gear of which the moving position can be adjusted in a portable manner, so that the working efficiency is improved; meanwhile, when the gear body horizontally moves, a top sliding plate is synchronously driven to adjust the height, when the gear body moves to the surface of the grinding worm to be ground, the top sliding plate can rise at the moment, and after the gear body moves to the side away from the grinding worm, the top sliding plate can descend at the moment; and chippings and the like generated when the surface of the gear body is ground are cleaned by using the cleaning brush, so that the workload of operators is reduced, and the convenience and the effect of subsequent processing are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gear processing, and more specifically, particularly relates to a mobile grinding processing mechanism for gears. Background Art

[0002] Gear grinding is a high-precision machining process designed to improve the wear resistance and reliability of gears. It is widely used in the manufacture of gears of various shapes and sizes, such as wheel gears, reduction gears, universal joints, racks, etc. These gears are further used in the automotive, machinery manufacturing, aerospace and shipbuilding industries.

[0003] In the prior art, the authorization publication number "CN218452658U" discloses a "grinding clamping device for surface treatment of precision forged gears"; it includes a hydraulic coaxial clamping mechanism, a hydraulic actuator, a hydraulic preload drive mechanism, a rotating mechanism and a three-axis grinding disc; the utility model utilizes the characteristic that the pressure of the liquid is equal in various parts, and realizes internal support in various directions through a uniform array of hydraulically driven sliders. Through the design of the arc-shaped rubber pad, on the one hand, it can reduce the damage of the hydraulically driven slider to the helical gear to be processed, and on the other hand, it can increase the pressure, improve the coaxiality, and reserve a larger intermediate operating range. Through the same pressure support of each group of hydraulically driven sliders, it can ensure that the central axis of the hollow clamping spindle and the helical gear to be processed coincide.

[0004] The above-mentioned "grinding clamping device for surface treatment of precision forged gears" still has some disadvantages, for example: in the existing gear grinding process, due to the fixed position of the fixed grinding processing mechanism, the loading and unloading and transfer of the gears may require additional time and manpower, which may lead to reduced production efficiency, especially when frequent gear replacement or adjustment of processing parameters are required. At the same time, the gears and grinding equipment are fixed in specific positions and cannot be easily moved, and the flexibility is low;

[0005] For this reason, a mobile grinding processing mechanism for gears is proposed here to solve the above-mentioned problems. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a mobile grinding processing mechanism for gears to solve the problem in the above background technology that the gears and grinding equipment are fixed at specific positions, cannot be easily moved, and have low flexibility.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a mobile grinding processing mechanism for gears, comprising a bottom base, the top of the bottom base is fixedly connected with a top support frame, one side of the bottom base is fixedly connected with a top connecting frame, one side of the top connecting frame is fixedly connected with a support seat, the top of the support seat is fixedly connected with a No. 1 motor, the output shaft of the No. 1 motor is movably connected with a grinding worm, one side of the grinding worm is provided with a side support frame, one side of the bottom base is fixedly connected with a No. 2 motor, the output shaft of the No. 2 motor is movably connected with a bottom screw, one side of the top support frame is provided with a connecting hole, the surface of the top support frame is provided with a bottom slide rail, one side of the bottom slide rail is slidably connected with a bottom slide plate, the bottom of the bottom slide plate is fixedly connected with a side fixing plate, the surface of the side fixing plate is provided with a No. 1 threaded hole, the top of the bottom slide plate is fixedly connected with a support seat, and the surface of the support seat is provided with a gear body.

[0008] Preferably: the top of the bottom slide plate is fixedly connected to a side guard plate, one side of the side guard plate is movably connected to a connecting spring, one side of the connecting spring is movably connected to a clamping plate, and one side of the clamping plate is fixedly connected to a grip rod.

[0009] Preferably, a side slide rail is provided on one side of the side guard plate, a side slide rail is slidably connected to a side slide block, and one side of the side slide block is fixedly connected to one side of the clamping plate.

[0010] Preferably: one end of the bottom screw is fixedly connected to a side gear plate, one side of the side gear plate is movably connected to a top gear plate, one side of the top gear plate is fixedly connected to a top screw, one side of the top screw is provided with a top sliding plate, a No. 2 threaded hole is provided on the surface of the top sliding plate, one side of the top sliding plate is fixedly connected to a No. 3 motor, and the output shaft of the No. 3 motor is movably connected to a cleaning brush.

[0011] Preferably, the top of the top support frame is fixedly connected to a top fixing frame, the top of the top fixing frame is fixedly connected to a protective top plate, and a connecting groove is provided on one side of the protective top plate.

[0012] Preferably: one side of the top sliding plate is fixedly connected to a side sliding plate, the top of the protective top plate is fixedly connected to a side sliding frame, and one side of the side sliding frame is slidably connected to one side of the side sliding plate.

[0013] Compared with the prior art, the utility model provides a mobile grinding processing mechanism for gears, which has the following beneficial effects:

[0014] 1) When the mobile grinding mechanism for gears is working, the operator pulls the gripping rod to drive the clamping plate to move upward, and the upward movement of the clamping plate drives the connecting spring to produce compression deformation. After releasing the gripping rod, the connecting spring will reset and push the clamping plate down to clamp the gear body. At this time, after the gear body is fixed, the gear body can be moved to one side of the grinding worm by moving the bottom plate. The rotating grinding worm can be used to grind one side of the gear body. The portable gear that can adjust the moving position is convenient for the operator to perform up and down disassembly and installation operations, thereby improving work efficiency;

[0015] 2) When the mobile grinding mechanism for gears is working, the top sliding plate is synchronously driven to adjust the height when the gear body moves horizontally. When the gear body moves to the surface of the grinding worm for grinding, the top sliding plate will rise. After the gear body moves to the side away from the grinding worm, the top sliding plate will drop. The dropped top sliding plate will drive the cleaning brush to contact one side of the gear body. At this time, the cleaning brush is driven to rotate by the No. 3 motor, so that the cleaning brush cleans the surface of the gear body after grinding. The debris generated during the grinding of the gear body surface can be cleaned, reducing the workload of the operator and improving the convenience and effect of subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the grinding worm structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the top support frame structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the gear body structure of the utility model;

[0021] Explanation of the reference numerals in the figure: 1, bottom base; 2, top support frame; 3, top connecting frame; 4, support seat; 5, No. 1 motor; 6, grinding worm; 7, side support frame; 8, gear body; 901, No. 2 motor; 902, bottom screw; 903, side fixing plate; 904, No. 1 threaded hole; 905, bottom slide plate; 906, support seat; 907, side guard plate; 908, side slide rail; 909, clamping plate; 9010, side slide block; 9011, connecting spring; 9012, grip rod; 9013, bottom slide rail; 9014, connecting hole; 1001, side gear plate; 1002, top gear plate; 1003, top screw; 1004, top sliding plate; 1005, No. 2 threaded hole; 1006, side sliding plate; 1007, side sliding frame; 1008, No. 3 motor; 1009, cleaning brush; 1010, connecting groove; 11, top fixing frame; 12, protective top plate. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a mobile grinding processing mechanism for gears, including a bottom base 1, a top support frame 2 is fixedly connected to the top of the bottom base 1, a top connecting frame 3 is fixedly connected to one side of the bottom base 1, a supporting seat 4 is fixedly connected to one side of the top connecting frame 3, a No. 1 motor 5 is fixedly connected to the top of the supporting seat 4, a grinding worm 6 is movably connected to the output shaft of the No. 1 motor 5, a side supporting frame 7 is provided on one side of the grinding worm 6, and a No. 2 motor 901 is fixedly connected to one side of the bottom base 1, The output shaft of the No. 2 motor 901 is movably connected to the bottom screw 902, a connecting hole 9014 is provided on one side of the top support frame 2, a bottom slide rail 9013 is provided on the surface of the top support frame 2, a bottom slide rail 9013 is slidably connected to one side of the bottom slide rail 9013, the bottom of the bottom slide plate 905 is fixedly connected to the side fixing plate 903, a No. 1 threaded hole 904 is provided on the surface of the side fixing plate 903, the top of the bottom slide plate 905 is fixedly connected to the support seat 906, and the surface of the support seat 906 is provided with a gear body 8.

[0024] It should be noted that the gear body 8 can be stably placed using the support seat 906 .

[0025] In this embodiment, the top of the bottom slide plate 905 is fixedly connected to a side guard plate 907, one side of the side guard plate 907 is movably connected to a connecting spring 9011, one side of the connecting spring 9011 is movably connected to a clamping plate 909, and one side of the clamping plate 909 is fixedly connected to a grip rod 9012.

[0026] It should be noted that by pulling the grip rod 9012, the clamping plate 909 will be driven to move upward, and the upward movement of the clamping plate 909 will drive the connecting spring 9011 to produce compression deformation. After releasing the grip rod 9012, the connecting spring 9011 will reset and push the clamping plate 909 down to clamp the gear body 8, thereby facilitating the clamping and limiting of the gear body 8.

[0027] In this embodiment, a side slide rail 908 is provided on one side of the side guard plate 907 , a side slide rail 908 is slidably connected to a side slide block 9010 , and one side of the side slide block 9010 is fixedly connected to one side of the clamping plate 909 .

[0028] It should be noted that the side sliding block 9010 on one side of the clamping plate 909 will slide along the side sliding rail 908, which can improve the stability of the movement of the clamping plate 909.

[0029] In this embodiment, one end of the bottom screw 902 is fixedly connected to the side gear plate 1001, one side of the side gear plate 1001 is movably connected to the top gear plate 1002, one side of the top gear plate 1002 is fixedly connected to the top screw 1003, one side of the top screw 1003 is provided with a top sliding plate 1004, the surface of the top sliding plate 1004 is provided with a No. 2 threaded hole 1005, one side of the top sliding plate 1004 is fixedly connected to the No. 3 motor 1008, and the output shaft of the No. 3 motor 1008 is movably connected to a cleaning brush 1009.

[0030] It should be noted that after the cleaning brush 1009 is driven to rotate by the third motor 1008, the cleaning brush 1009 cleans the surface of the gear body 8 after grinding, and can clean the debris generated when the surface of the gear body 8 is ground, thereby reducing the workload of the operator.

[0031] In this embodiment, the top of the top support frame 2 is fixedly connected to a top fixing frame 11 , the top of the top fixing frame 11 is fixedly connected to a protective top plate 12 , and a connecting groove 1010 is opened on one side of the protective top plate 12 .

[0032] It should be noted that the opening of the connecting groove 1010 can keep the top sliding plate 1004 free to move vertically.

[0033] In this embodiment, one side of the top sliding plate 1004 is fixedly connected to the side sliding plate 1006 , the top of the protective top plate 12 is fixedly connected to the side sliding frame 1007 , and one side of the side sliding frame 1007 is slidably connected to one side of the side sliding plate 1006 .

[0034] It should be noted that when the top sliding plate 1004 moves, it will slide along one side of the side sliding frame 1007 through the side sliding plate 1006, which can improve the stability of the movement of the top sliding plate 1004.

[0035] Specific usage and function of this embodiment: During the daily operation of the mobile grinding processing mechanism for gears, first, the bottom screw 902 is driven to rotate after the No. 2 motor 901 is started. The bottom screw 902 is threadedly connected to the No. 1 threaded hole 904, so that the side fixing plate 903 can be driven to move horizontally when the bottom screw 902 rotates, and the side fixing plate 903 will drive the bottom slide plate 905 to slide along the surface of the bottom slide rail 9013 during the horizontal movement. The sliding of the bottom slide plate 905 along the surface of the bottom slide rail 9013 can improve the stability of the movement of the bottom slide plate 905. The operator will drive the clamping plate 909 to move upward by pulling the grip rod 9012, and the upward movement of the clamping plate 909 will drive the connecting spring 9011 to generate The side sliding block 9010 on one side of the clamping plate 909 will slide along the side sliding rail 908 to improve the stability of the movement of the clamping plate 909. After the clamping plate 909 is pulled up, the gear body 8 to be ground can be placed on the surface of the support seat 906. After the grip 9012 is released, the connecting spring 9011 will reset and push the clamping plate 909 down to clamp the gear body 8. After the gear body 8 is fixed, the gear body 8 can be moved to one side of the grinding worm 6 by moving the bottom slide plate 905. The grinding process can be performed on one side of the gear body 8 by rotating the grinding worm 6. The portable gear with adjustable moving position is convenient for operators to perform up and down disassembly and installation operations, thereby improving work efficiency.

[0036] At the same time, when the bottom screw 902 rotates, the side gear plate 1001 will be driven to rotate, and the rotating side gear plate 1001 will drive the top gear plate 1002 to rotate, and drive the top screw 1003 to rotate along the connecting hole 9014, and limit the top screw 1003 through the connecting hole 9014. After the No. 2 threaded hole 1005 is threadedly connected with the top screw 1003, the rotating top screw 1003 will drive the top sliding plate 1004 to move vertically, and when the top sliding plate 1004 moves, it will slide along one side of the side sliding frame 1007 through the side sliding plate 1006, which can improve the stability of the movement of the top sliding plate 1004, and the top sliding plate 1004 can be limited by the sliding of the side sliding frame 1007 and the side sliding plate 1006. The transmission of the disk 1001 and the top gear disk 1002 can synchronously drive the top sliding plate 1004 to adjust the height when the gear body 8 moves horizontally. When the gear body 8 moves to the surface of the grinding worm 6 for grinding, the top sliding plate 1004 will rise. After the gear body 8 moves to the side away from the grinding worm 6, the top sliding plate 1004 will drop. The dropped top sliding plate 1004 will drive the cleaning brush 1009 to contact one side of the gear body 8. At this time, the cleaning brush 1009 is driven to rotate by the No. 3 motor 1008, so that the cleaning brush 1009 cleans the surface of the gear body 8 after grinding, and can clean the debris generated during the grinding of the gear body 8, thereby reducing the workload of the operator and improving the convenience and effect of subsequent processing.

[0037] The contents not described in detail in this specification belong to the prior art known to professionals in the field, and are not the key to the present utility model, so they will not be elaborated again.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A mobile grinding mechanism for gears, comprising a base (1), characterized in that: The top of the bottom base (1) is fixedly connected to a top support frame (2), one side of the bottom base (1) is fixedly connected to a top connecting frame (3), one side of the top connecting frame (3) is fixedly connected to a support seat (4), the top of the support seat (4) is fixedly connected to a No. 1 motor (5), the output shaft of the No. 1 motor (5) is movably connected to a grinding worm (6), one side of the grinding worm (6) is provided with a side support frame (7), one side of the bottom base (1) is fixedly connected to a No. 2 motor (901), the output shaft of the No. 2 motor (901) is movably connected to the bottom A screw rod (902), a connecting hole (9014) is provided on one side of the top support frame (2), a bottom slide rail (9013) is provided on the surface of the top support frame (2), a bottom slide rail (9013) is slidably connected to one side of the bottom slide rail (9013), a side fixing plate (903) is fixedly connected to the bottom of the bottom slide plate (905), a No. 1 threaded hole (904) is provided on the surface of the side fixing plate (903), a support seat (906) is fixedly connected to the top of the bottom slide plate (905), and a gear body (8) is provided on the surface of the support seat (906).

2. The mobile grinding mechanism for gears according to claim 1, characterized in that: The top of the bottom slide plate (905) is fixedly connected to a side guard plate (907), one side of the side guard plate (907) is movably connected to a connecting spring (9011), one side of the connecting spring (9011) is movably connected to a clamping plate (909), and one side of the clamping plate (909) is fixedly connected to a gripping rod (9012).

3. The mobile grinding mechanism for gears according to claim 2, characterized in that: A side slide rail (908) is provided on one side of the side guard plate (907), a side slide rail (908) is slidably connected to a side slide block (9010), and a side slide block (9010) is fixedly connected to a side of the clamping plate (909).

4. The mobile grinding mechanism for gears according to claim 3, characterized in that: One end of the bottom screw (902) is fixedly connected to a side toothed disc (1001), one side of the side toothed disc (1001) is movably connected to a top toothed disc (1002), one side of the top toothed disc (1002) is fixedly connected to a top screw (1003), one side of the top screw (1003) is provided with a top sliding plate (1004), a surface of the top sliding plate (1004) is provided with a No. 2 threaded hole (1005), one side of the top sliding plate (1004) is fixedly connected to a No. 3 motor (1008), and the output shaft of the No. 3 motor (1008) is movably connected to a cleaning brush (1009).

5. The mobile grinding mechanism for gears according to claim 4, characterized in that: The top of the top support frame (2) is fixedly connected to a top fixing frame (11), the top of the top fixing frame (11) is fixedly connected to a protective top plate (12), and a connecting groove (1010) is provided on one side of the protective top plate (12).

6. The mobile grinding mechanism for gears according to claim 5, characterized in that: One side of the top sliding plate (1004) is fixedly connected to a side sliding plate (1006), the top of the protective top plate (12) is fixedly connected to a side sliding frame (1007), and one side of the side sliding frame (1007) is slidably connected to one side of the side sliding plate (1006).

Images