Gear grinding machine with high working efficiency for gear machining

Abstract

The high-working-efficiency gear grinding machine for gear machining comprises a protective cover, a first motor is fixedly installed at the lower end of the right side of an inner cavity of the protective cover, a grinding wheel is fixedly installed at the output end of the first motor, and a hydraulic cylinder is fixedly installed at the lower end of the left side of the protective cover. A fixing box is fixedly mounted at the output end of the hydraulic cylinder, and a second motor is fixedly mounted at the top of an inner cavity of the fixing box. According to the gear grinding device, a gear needing to be machined can be conveniently supported through the rotating disc, the effect of grinding the gear is achieved through the hydraulic cylinder, the fixing box, the second motor, the rotating disc, the grinding wheel and the first motor, workers can conveniently machine different tooth surfaces of the gear, and the working efficiency is improved. And by arranging an air blower, a filter box, an air inlet disc, a protective cover and an air filter screen, dust can be filtered and collected, and environmental pollution caused by dust diffusion in the environment is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to a gear grinding machine with high working efficiency for gear processing. Background Art

[0002] A gear grinding machine is a metal cutting machine used for finishing gears. It uses the generating method, using a large flat grinding wheel or two special-shaped grinding wheels; or uses the forming method, using a forming grinding wheel to grind the gear tooth surface.

[0003] For example, the Chinese utility model provides "a gear grinding machine with high working efficiency for gear processing", and its announcement number is: CN216138666U. The application includes a base, a mounting plate is fixedly connected to the right side of the top of the base, a support column is fixedly connected to the top of the mounting plate, a gear grinding machine body is arranged on the top of the support column, and a support frame is fixedly connected to the left side of the top of the base. Through the coordinated use of the base, the mounting plate, the support column, the gear grinding machine body, the support frame, the top plate, the shell, the fixing plate, the negative pressure fan, the dust bag, the hose, the dust head, the threaded rod, the threaded sleeve, the support table and the fastening plate , which can effectively solve the problem that the traditional gear processing grinding machine has no dust collection function and cannot adjust the gear processing position during use. The device can collect and process the dust during the gear processing process, reduce the pollution of the working environment, and facilitate the adjustment of the gear processing position to improve the processing efficiency. Although the high-efficiency gear grinding machine for gear processing in the above-mentioned technology can collect and process the dust, the surface of the dust bag is easily blocked due to dust adhesion during long-term use, which has an adverse effect on subsequent dust treatment operations and is not conducive to use by personnel. Utility Model Content

[0004] The purpose of the utility model is to provide a high-efficiency gear grinding machine for gear processing, which has the advantages of being able to effectively filter and collect dust and effectively clean the dust, thereby ensuring that the overall work can be carried out stably. It solves the problem that the high-efficiency gear grinding machine for gear processing in the above-mentioned technology can collect and process dust, but the surface of the dust collecting bag is easily blocked due to dust adhesion during long-term use, which has an adverse effect on subsequent dust processing operations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gear grinding machine with high working efficiency for gear processing, comprising a protective cover, a first motor is fixedly installed at the lower end of the right side of the inner cavity of the protective cover, a grinding wheel is fixedly installed at the output end of the first motor, a hydraulic cylinder is fixedly installed at the lower end of the left side of the protective cover, a fixed box is fixedly installed at the output end of the hydraulic cylinder, a second motor is fixedly installed at the top of the inner cavity of the fixed box, a turntable is fixedly installed at the output end of the second motor, a guide plate is fixedly connected to the left end of the top of the outer surface of the fixed box, the surface of the guide plate is movably connected to the middle end of the left side of the protective cover, a filter box is fixedly connected to the left end of the top of the protective cover, an air intake disk is fixedly connected to the left end of the top of the filter box through a pipeline, a blower is fixedly installed to the right end of the bottom of the filter box through a pipeline, an air filter is fixedly installed at the middle end of the inner cavity of the filter box, a vertical pole is movably connected to the left end of the bottom of the filter box, a brush is fixedly connected to the top of the vertical pole, and the right side of the brush is movably connected to the lower end of the left side of the air filter.

[0006] As a preferred solution, the middle end of the vertical pole is fixedly connected to a horizontal plate, a support spring is fixedly connected between the middle end of the top of the horizontal plate and the left end of the bottom of the outer surface of the filter box, the left end of the horizontal plate is movably connected to a limiting rod, and the top of the limiting rod is fixedly connected to the left end of the bottom of the outer surface of the filter box.

[0007] As a preferred solution, a supporting ball is movably connected between the right end of the top of the outer surface of the fixed box and the bottom of the turntable, and the number of the supporting balls is four.

[0008] As a preferred solution, a screw is fixedly connected to the middle end of the top of the turntable, and a pressure plate is threadedly connected to the upper end of the screw.

[0009] As a preferred solution, a workbench is fixedly connected to the bottom of the protective cover, a guide rod is movably connected between the top of the workbench and the lower end of the left side of the protective cover inner cavity, and the lower end of the fixed box is movably connected to the surface of the guide rod.

[0010] As a preferred solution, both ends of the top of the air inlet disk are fixedly connected with fixing rods, and the top of the fixing rods is fixedly connected to the right end of the top of the inner cavity of the protective cover.

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

[0012] 1. The utility model is convenient for supporting the gears to be processed by setting the turntable, and achieves the effect of grinding the gears by setting the hydraulic cylinder, the fixed box, the second motor, the turntable, the grinding wheel and the first motor, and is convenient for personnel to perform processing operations on different tooth surfaces of the gears. The dust can be filtered and collected by setting the blower, the filter box, the air intake plate, the protective cover and the air filter, and the environmental pollution caused by the diffusion of dust in the environment can be effectively avoided. Moreover, under the cooperation of the hydraulic cylinder, the fixed box, the guide plate, the vertical rod and the brush, the dust attached to the left side of the air filter can be cleaned, thereby achieving the effect of cleaning the dust. Under the effect of the overall cooperation, the purpose of the gear grinding machine with high working efficiency for gear processing is achieved, and the dust can be effectively filtered and processed, which effectively reduces environmental pollution. At the same time, the dust can be effectively cleaned, ensuring that the overall dust filtering work can be carried out stably.

[0013] 2. The utility model achieves the purpose of supporting the vertical pole and effectively prevents the vertical pole from tilting during movement by setting the cross plate, the support spring and the limit rod. The utility model achieves the purpose of stably supporting the turntable and prevents the turntable from tilting during rotation by setting the support ball. The utility model facilitates personnel to press and fix the gears placed on the top of the turntable and effectively ensures the efficiency of personnel in fixing the gears. The utility model achieves the purpose of guiding the fixed box and prevents the fixed box from tilting during movement by setting the guide rod. The utility model achieves the purpose of supporting and fixing the air intake disc by setting the fixing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the fixed box of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the filter box of the utility model.

[0017] In the figure: 1. Protective cover; 2. Guide plate; 3. Hydraulic cylinder; 4. Guide rod; 5. Fixed box; 6. Workbench; 7. Filter box; 8. Vertical pole; 9. Inlet plate; 10. Fixed rod; 11. Grinding wheel; 12. First motor; 13. Cross plate; 14. Pressure plate; 15. Screw; 16. Turntable; 17. Support ball; 18. Second motor; 19. Air filter; 20. Brush; 21. Limit rod; 22. Support spring; 23. Blower. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A gear grinding machine with high working efficiency for gear processing includes a protective cover 1, a first motor 12 is fixedly installed at the lower end of the right side of the inner cavity of the protective cover 1, a grinding wheel 11 is fixedly installed at the output end of the first motor 12, a hydraulic cylinder 3 is fixedly installed at the lower end of the left side of the protective cover 1, a fixed box 5 is fixedly installed at the output end of the hydraulic cylinder 3, a second motor 18 is fixedly installed at the top of the inner cavity of the fixed box 5, a turntable 16 is fixedly installed at the output end of the second motor 18, and a guide plate 2 is fixedly connected to the left end of the top of the outer surface of the fixed box 5 The surface of the guide plate 2 is movably connected to the middle end of the left side of the protective cover 1, the left end of the top of the protective cover 1 is fixedly connected to the filter box 7, the left end of the top of the filter box 7 is fixedly connected to the air intake plate 9 through a pipeline, the right end of the bottom of the filter box 7 is fixedly installed with a blower 23 through a pipeline, the middle end of the inner cavity of the filter box 7 is fixedly installed with an air filter 19, the left end of the bottom of the filter box 7 is movably connected to the vertical pole 8, the top of the vertical pole 8 is fixedly connected with a brush 20, and the right side of the brush 20 is movably connected to the lower end of the left side of the air filter 19.

[0020] Through the above technical scheme, through the setting of the turntable 16, it is convenient to support the gear to be processed. Through the setting of the hydraulic cylinder 3, the fixed box 5, the second motor 18, the turntable 16, the grinding wheel 11 and the first motor 12, the effect of grinding the gear is achieved, and it is convenient for personnel to perform processing operations on different tooth surfaces of the gear. Through the setting of the blower 23, the filter box 7, the air intake plate 9, the protective cover 1 and the air filter 19, the dust can be filtered and collected, effectively avoiding the spread of dust in the environment and causing environmental pollution. Under the cooperation between the hydraulic cylinder 3, the fixed box 5, the guide plate 2, the vertical rod 8 and the brush 20, the dust attached to the left side of the air filter 19 can be cleaned, thereby achieving the effect of cleaning the dust. Under the overall cooperation, the purpose of the gear grinding machine with high working efficiency for gear processing is achieved, and the dust can be effectively filtered and processed, effectively reducing environmental pollution. At the same time, the dust can be effectively cleaned, ensuring that the overall dust filtration work can be carried out stably.

[0021] The middle end of the vertical rod 8 is fixedly connected to a horizontal plate 13, a support spring 22 is fixedly connected between the middle end of the top of the horizontal plate 13 and the left end of the bottom of the outer surface of the filter box 7, the left end of the horizontal plate 13 is movably connected to a limit rod 21, and the top of the limit rod 21 is fixedly connected to the left end of the bottom of the outer surface of the filter box 7.

[0022] Through the above technical solution, by setting the cross plate 13, the support spring 22 and the limit rod 21, the purpose of supporting the vertical rod 8 is achieved, and the vertical rod 8 is effectively prevented from tilting during the movement.

[0023] A supporting ball 17 is movably connected between the right end of the top of the outer surface of the fixed box 5 and the bottom of the rotating disk 16, and the number of the supporting ball 17 is four.

[0024] Through the above technical solution, by providing the supporting balls 17, the purpose of stably supporting the turntable 16 is achieved, thereby preventing the turntable 16 from tilting during the rotation process.

[0025] A screw rod 15 is fixedly connected to the middle end of the top of the rotating disk 16 , and a pressure plate 14 is threadedly connected to the upper end of the screw rod 15 .

[0026] Through the above technical solution, through the arrangement of the screw rod 15 and the pressure plate 14, it is convenient for personnel to press and fix the gear placed on the top of the turntable 16, which effectively ensures the efficiency of personnel in fixing the gear.

[0027] A workbench 6 is fixedly connected to the bottom of the protective cover 1 , a guide rod 4 is movably connected between the top of the workbench 6 and the lower end of the left side of the inner cavity of the protective cover 1 , and the lower end of the fixed box 5 is movably connected to the surface of the guide rod 4 .

[0028] Through the above technical solution and the provision of the guide rod 4, the purpose of guiding the fixed box 5 is achieved, thereby preventing the fixed box 5 from tilting during the movement.

[0029] Both ends of the top of the air inlet disk 9 are fixedly connected with fixing rods 10 , and the top of the fixing rod 10 is fixedly connected to the right end of the top of the inner cavity of the protective cover 1 .

[0030] Through the above technical solution and the provision of the fixing rod 10, the purpose of supporting and fixing the air intake disk 9 is achieved.

[0031] The working principle of the utility model is as follows: by setting the turntable 16, it is convenient to support the gear to be processed, and by controlling the extension of the hydraulic cylinder 3, the fixed box 5, the guide plate 2, the second motor 18, the turntable 16 and the gear can be pushed to move, so that the tooth surface of the gear can contact the surface of the grinding wheel 11, and under the action of the first motor 12 driving the grinding wheel 11 to rotate, the tooth surface of the gear can be quickly polished, and the effect of grinding the gear is achieved, and by starting the second motor 18 to drive the turntable 16 and the gear to rotate, it is convenient for personnel to process different tooth surfaces of the gear, and at the same time, by starting the drum The fan 23 can extract the dust in the internal environment of the protective cover 1 through the filter box 7, the pipeline and the air intake plate 9, and under the action of the air filter 19, it can filter and collect the dust in the air flowing through the filter box 7, effectively avoiding the diffusion of dust in the environment and causing environmental pollution, and under the action of the hydraulic cylinder 3 pushing the fixed box 5 and the guide plate 2 to move, the guide plate 2 can push the vertical rod 8 to move upward through the inclined surface, and the movement of the vertical rod 8 can drive the brush 20 to move, and the brush 20 can clean the dust attached to the left side of the air filter 19 under the action of the movement, thereby achieving the effect of cleaning the dust.

[0032] 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 gear grinding machine with high working efficiency for gear processing, comprising a protective cover (1), characterized in that: A first motor (12) is fixedly mounted at the lower end of the right side of the inner cavity of the protective cover (1), a grinding wheel (11) is fixedly mounted at the output end of the first motor (12), a hydraulic cylinder (3) is fixedly mounted at the lower end of the left side of the protective cover (1), a fixed box (5) is fixedly mounted at the output end of the hydraulic cylinder (3), a second motor (18) is fixedly mounted at the top of the inner cavity of the fixed box (5), a rotating disk (16) is fixedly mounted at the output end of the second motor (18), a guide plate (2) is fixedly connected to the left end of the top of the outer surface of the fixed box (5), and the surface of the guide plate (2) is movably connected to A filter box (7) is fixedly connected to the left end of the top of the protective cover (1), the left end of the top of the filter box (7) is fixedly connected to an air intake plate (9) via a pipeline, a blower (23) is fixedly installed on the right end of the bottom of the filter box (7) via a pipeline, an air filter (19) is fixedly installed on the middle end of the inner cavity of the filter box (7), a vertical pole (8) is movably connected to the left end of the bottom of the filter box (7), a brush (20) is fixedly connected to the top of the vertical pole (8), and the right side of the brush (20) is movably connected to the lower end of the left side of the air filter (19).

2. A gear grinding machine with high working efficiency for gear processing according to claim 1, characterized in that: The middle end of the vertical rod (8) is fixedly connected to a horizontal plate (13), a support spring (22) is fixedly connected between the middle end of the top of the horizontal plate (13) and the left end of the bottom of the outer surface of the filter box (7), the left end of the horizontal plate (13) is movably connected to a limit rod (21), and the top of the limit rod (21) is fixedly connected to the left end of the bottom of the outer surface of the filter box (7).

3. The gear grinding machine with high working efficiency for gear processing according to claim 1, characterized in that: A support ball (17) is movably connected between the right end of the top of the outer surface of the fixed box (5) and the bottom of the rotating disk (16), and the number of the support ball (17) is four.

4. The gear grinding machine with high working efficiency for gear processing according to claim 1, characterized in that: A screw rod (15) is fixedly connected to the middle end of the top of the rotating disk (16), and a pressure plate (14) is threadedly connected to the upper end of the screw rod (15).

5. The gear grinding machine with high working efficiency for gear processing according to claim 1, characterized in that: The bottom of the protective cover (1) is fixedly connected to a workbench (6), a guide rod (4) is movably connected between the top of the workbench (6) and the lower end of the left side of the inner cavity of the protective cover (1), and the lower end of the fixed box (5) is movably connected to the surface of the guide rod (4).

6. The gear grinding machine with high working efficiency for gear processing according to claim 1, characterized in that: Both ends of the top of the air inlet disc (9) are fixedly connected to fixing rods (10), and the top of the fixing rod (10) is fixedly connected to the right end of the top of the inner cavity of the protective cover (1).

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