Outer diameter grinding mechanism for tapered roller

Abstract

The utility model discloses an outer diameter grinding mechanism for a tapered roller, and relates to the technical field of tapered roller processing, according to the outer diameter grinding mechanism for the tapered roller, when a grinding transmission roller grinds the tapered roller, a water source is input through a connecting pipe to spray the grinding transmission roller and the tapered roller from a spray head; meanwhile, spraying wastewater is collected in cooperation with a water collecting tank below, the wastewater is filtered through a filter pipe, waste residues and impurities contained in the water are adsorbed and discharged into a cooling water storage tank, heat in the water is rapidly consumed through the cooling water storage tank, and a water pump is used for driving a recycled and filtered water source to enter a connecting pipe again from a water outlet pipe; therefore, water resources are recycled and reused, overuse of the water resources is avoided, and the environment friendliness of production operation of the tapered roller outer diameter grinding mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tapered roller processing, in particular to a tapered roller outer diameter grinding mechanism. Background Art

[0002] Tapered roller bearings refer to radial thrust rolling bearings whose rolling elements are tapered rollers. Tapered roller bearings are mainly used to withstand combined radial and axial loads, with radial loads being the main load. Tapered rollers are an important component of bearings. A tapered roller outer diameter grinding mechanism is usually used in the production and processing of tapered rollers.

[0003] For example, publication number CN218254555U, a batch clamping device for tapered roller grinding, relates to the technical field of tapered roller processing, a clamping mechanism is installed on the support rod, and a rotating mechanism is installed on the fixed end of the clamping mechanism, a supporting mechanism is installed on the support rod, and the supporting end of the supporting mechanism is located between the clamping end of the clamping mechanism and the self-rotation end of the rotating mechanism, the power supply input end of the supporting mechanism and the rotating mechanism is electrically connected to the power supply output end of the power switch group; the batch clamping device for tapered roller grinding described in the utility model places the tapered roller to be ground through the supporting mechanism, controls the height of the tapered roller through the supporting mechanism, drives the tapered roller on the supporting mechanism to move through the clamping mechanism, so that one end of the tapered roller is in close contact with the rotating mechanism, and after the tapered roller is clamped, the supporting mechanism disengages from the tapered roller, and drives the tapered roller to rotate through the rotating mechanism for grinding.

[0004] The existing tapered roller outer diameter grinding mechanism usually needs to spray the tapered roller during operation to cool the device and the workpiece and clean the impurities on the surface, which consumes a lot of water resources and does not conform to the production concept of energy conservation and environmental protection. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a tapered roller outer diameter grinding mechanism to solve the problem raised in the above background technology that the existing tapered roller outer diameter grinding mechanism usually needs to spray the tapered roller during operation to facilitate cooling of the device and the workpiece, and at the same time clean impurities on the surface, which requires consuming a large amount of water resources and does not conform to the production concept of energy conservation and environmental protection.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a tapered roller outer diameter grinding mechanism includes a grinding machine housing, a grinding transmission roller is rotatably connected inside the grinding machine housing, a connecting plate is fixedly installed on the front side of the right end of the grinding machine housing, a fixed guide plate is fixedly installed on the front side of the left end of the connecting plate, a mounting seat is fixedly installed on the upper end of the fixed guide plate, a resetter is fixedly installed on the right side of the upper end of the fixed guide plate, a reset push plate is rotatably connected to the right side of the resetter, a movable groove is opened on the left side of the front end of the reset push plate, a sliding rod is fixedly installed on the inner side of the movable groove, and the sliding rod A moving block is slidably connected to the moving rod, a sleeve is rotatably connected to the left side of the resetter, a spring is fixedly installed inside the sleeve, a movable block is fixedly installed at the rear end of the spring, a movable rod is fixedly installed at the rear end of the movable block, a connecting pipe is fixedly installed at the upper end of the inner side of the grinder housing, a spray head is fixedly connected to the lower end of the connecting pipe, a water collecting trough is opened at the lower end of the grinder housing, a cooling water reservoir is arranged at the lower end of the water collecting trough, a filter pipe is fixedly connected to the lower end of the water collecting trough located on the inner side of the cooling water reservoir, a water pump is fixedly installed at the right end of the grinder housing, and a water outlet pipe is arranged on the water pump.

[0007] Preferably, a feeding pipe is fixedly installed on the upper end of the connecting plate, and a limiting block is fixedly installed on the rear side of the left end of the connecting plate.

[0008] Preferably, an upper baffle is fixedly mounted on the upper end of the rear side of the mounting seat, and a lower baffle is fixedly mounted on the lower end of the rear side of the mounting seat.

[0009] Preferably, the moving block is slidably connected to the movable groove, and the resetter is designed in a U-shaped structure.

[0010] Preferably, the rear end of the movable rod extends to the outside of the sleeve and is rotatably connected to the moving block, and the sleeve is slidably connected to the movable rod.

[0011] Preferably, one end of the water outlet pipe is connected to the connecting pipe, and the other end of the water outlet pipe is connected to the cooling water reservoir. Beneficial Effects

[0012] The utility model provides a tapered roller outer diameter grinding mechanism. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The outer diameter grinding mechanism of the tapered roller, when the tapered roller contacts the grinding transmission roller, due to the surface thread structure, the grinding transmission roller pushes away from the tapered roller, and the tapered roller squeezes the reset push plate, so that the moving block is offset and drives the movable rod to move inside the sleeve, and the reset push plate is supported by a spring, and at the same time drives the tapered roller to fit closely with the grinding transmission roller. After the grinding transmission roller rotates one circle, the reset push plate drives the tapered roller to be stuck in the thread groove, thereby realizing its reset function.

[0014] 2. The outer diameter grinding mechanism of the tapered roller, when the grinding transmission roller is grinding the tapered roller, inputs water through the connecting pipe to spray the equipment and the workpiece from the spray head, and at the same time cooperates with the water collection tank below to collect the spray waste water, uses the filter pipe to filter the waste water, adsorbs the waste residue impurities contained in the water, and then discharges it into the cooling water tank, and quickly consumes the heat in the water through the cooling water tank, and uses the water pump to drive the recovered filtered water source to enter the connecting pipe again from the outlet pipe, thereby completing the recycling and reuse of water resources, which is beneficial to improving the environmental protection of the outer diameter grinding mechanism of the tapered roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the resetter of the utility model.

[0017] Figure 3 This is a schematic diagram of the sleeve structure of the utility model.

[0018] In the figure: 1. grinding machine housing; 2. grinding transmission roller; 3. connecting plate; 4. fixed guide plate; 5. mounting seat; 6. reset device; 7. reset push plate; 8. movable groove; 9. sliding rod; 10. moving block; 11. sleeve; 12. spring; 13. movable block; 14. movable rod; 15. connecting pipe; 16. sprinkler head; 17. water collecting tank; 18. cooling water reservoir; 19. filter pipe; 20. water pump; 21. water outlet pipe; 22. feeding pipe; 23. limit block; 24. upper baffle; 25. lower baffle. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3The utility model provides a technical solution: a tapered roller outer diameter grinding mechanism, comprising a grinding machine housing 1, wherein a grinding transmission roller 2 is rotatably connected inside the grinding machine housing 1, a connecting plate 3 is fixedly installed on the front side of the right end of the grinding machine housing 1, a fixed guide plate 4 is fixedly installed on the front side of the left end of the connecting plate 3, a mounting seat 5 is fixedly installed on the upper end of the fixed guide plate 4, a feeding pipe 22 is fixedly installed on the upper end of the connecting plate 3, a limiting block 23 is fixedly installed on the rear side of the left end of the connecting plate 3, an upper baffle 24 is fixedly installed on the upper end of the rear side of the mounting seat 5, and a lower baffle 25 is fixedly installed on the lower end of the rear side of the mounting seat 5, the tapered roller is fed to the fixed guide plate 4 through the feeding pipe 22, and the thread on the surface of the grinding transmission roller 2 is rotated, thereby driving the tapered roller to move along the fixed guide plate 4, and the grinding transmission roller 2 is used to fit with the tapered roller while the tapered roller is being moved and transported, so as to complete the grinding of the tapered roller, which is beneficial to improving the working efficiency of the tapered roller outer diameter grinding mechanism;

[0021] A resetter 6 is fixedly installed on the right side of the upper end of the fixed guide plate 4, and a reset push plate 7 is rotatably connected to the right side inside the resetter 6. A movable groove 8 is opened on the left side of the front end of the reset push plate 7, and a sliding rod 9 is fixedly installed on the inner side of the movable groove 8. A moving block 10 is slidably connected to the sliding rod 9. A sleeve 11 is rotatably connected to the left side inside the resetter 6, and a spring 12 is fixedly installed inside the sleeve 11. A movable block 13 is fixedly installed at the rear end of the spring 12, and a movable rod 14 is fixedly installed at the rear end of the movable block 13. The movable block 10 is slidably connected to the movable groove 8. The resetter 6 is designed in a U-shaped structure. The movable rod 14 The rear end of the sleeve 11 extends to the outside of the sleeve 11 and is rotatably connected to the moving block 10. The sleeve 11 is slidably connected to the movable rod 14. When the tapered roller contacts the grinding transmission roller 2, due to the threaded structure on its surface, the grinding transmission roller 2 pushes away from the tapered roller, and the tapered roller squeezes the reset push plate 7, so that the moving block 10 is offset and drives the movable rod 14 to move inside the sleeve 11. The spring 12 is used to support the reset push plate 7, and at the same time drives the tapered roller to fit closely with the grinding transmission roller 2. After the grinding transmission roller 2 rotates one circle, the reset push plate 7 drives the tapered roller to be stuck in the thread groove, thereby realizing its reset function;

[0022] A connecting pipe 15 is fixedly installed at the upper end of the inner side of the grinding machine housing 1, and a spray head 16 is fixedly connected to the lower end of the connecting pipe 15. A water collecting tank 17 is opened at the lower end of the grinding machine housing 1, and a cooling water reservoir 18 is arranged at the lower end of the water collecting tank 17. The lower end of the water collecting tank 17 is located inside the cooling water reservoir 18 and is fixedly connected to a filter pipe 19. A water pump 20 is fixedly installed at the right end of the grinding machine housing 1, and a water outlet pipe 21 is arranged on the water pump 20. One end of the water outlet pipe 21 is connected to the connecting pipe 15, and the other end of the water outlet pipe 21 is connected to the cooling water reservoir 18. When the grinding machine is in motion, the grinding machine is in motion. When the conveyor roller 2 is grinding the tapered roller, water is input through the connecting pipe 15 to spray the equipment and the workpiece from the spray head 16. At the same time, the water collection tank 17 below collects the spray waste water, and the filter tube 19 is used to filter the waste water. After the waste residue impurities contained in the water are adsorbed, the waste water is discharged into the cooling water reservoir 18. The heat in the water is quickly consumed by the cooling water reservoir 18, and the water pump 20 is used to drive the recovered filtered water source to enter the connecting pipe 15 again from the outlet pipe 21, thereby completing the recycling and reuse of water resources, which is beneficial to improving the environmental protection of the tapered roller outer diameter grinding mechanism.

[0023] During operation, the tapered roller is fed to the fixed guide plate 4 through the feeding pipe 22, and the thread on the surface of the grinding transmission roller 2 rotates, thereby driving the tapered roller to move along the fixed guide plate 4. While the tapered roller is being moved and transported, the grinding transmission roller 2 is used to fit the tapered roller to complete the grinding of the tapered roller, which is beneficial to improving the working efficiency of the tapered roller outer diameter grinding mechanism. When the tapered roller contacts the grinding transmission roller 2, the grinding transmission roller 2 is pushed away from the tapered roller due to the thread structure on its surface, and the tapered roller squeezes the reset push plate 7, causing the moving block 10 to deviate and drive the movable rod 14 to move toward the inside of the sleeve 11, and the spring 12 is used to support the reset push plate 7, while driving the tapered roller to fit closely with the grinding transmission roller. The conveying roller 2, when the grinding transmission roller 2 rotates one circle, drives the tapered roller to be stuck in the thread groove through the reset push plate 7, thereby realizing its reset function. When the grinding transmission roller 2 grinds the tapered roller, water is input through the connecting pipe 15 to spray the equipment and the workpiece from the spray head 16. At the same time, the water collection tank 17 below collects the spray waste water, and the filter pipe 19 is used to filter the waste water. After absorbing the waste residue impurities contained in the water, it is discharged into the cooling water tank 18. The heat in the water is quickly consumed by the cooling water tank 18, and the water pump 20 is used to drive the recovered filtered water source to enter the connecting pipe 15 again from the outlet pipe 21, thereby completing the recycling and reuse of water resources, which is beneficial to improving the environmental protection of the tapered roller outer diameter grinding mechanism.

[0024] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A tapered roller outer diameter grinding mechanism, comprising a grinding machine housing (1), characterized in that: The grinding machine housing (1) is rotatably connected to a grinding transmission roller (2). A connecting plate (3) is fixedly installed on the front side of the right end of the grinding machine housing (1). A fixed guide plate (4) is fixedly installed on the front side of the left end of the connecting plate (3). A mounting seat (5) is fixedly installed on the upper end of the fixed guide plate (4). A resetter (6) is fixedly installed on the right side of the upper end of the fixed guide plate (4). A reset push plate (7) is rotatably connected to the right side of the resetter (6). A movable groove (8) is provided on the left side of the front end of the reset push plate (7). A sliding rod (9) is fixedly installed on the inner side of the movable groove (8). A moving block (10) is slidably connected to the sliding rod (9). A sleeve (11) is rotatably connected to the left side of the resetter (6). A spring (12) is fixedly mounted inside the sleeve (11), a movable block (13) is fixedly mounted at the rear end of the spring (12), a movable rod (14) is fixedly mounted at the rear end of the movable block (13), a connecting pipe (15) is fixedly mounted at the upper end of the inner side of the grinder housing (1), a spray head (16) is fixedly connected to the lower end of the connecting pipe (15), a water collecting trough (17) is provided at the lower end of the grinder housing (1), a cooling water reservoir (18) is provided at the lower end of the water collecting trough (17), a filter tube (19) is fixedly connected to the lower end of the water collecting trough (17) located inside the cooling water reservoir (18), and a water pump (20) is fixedly mounted at the right end of the grinder housing (1), a water outlet pipe (21) is provided on the water pump (20).

2. The tapered roller outer diameter grinding mechanism according to claim 1, characterized in that: A feeding pipe (22) is fixedly mounted on the upper end of the connecting plate (3), and a limiting block (23) is fixedly mounted on the rear side of the left end of the connecting plate (3).

3. The tapered roller outer diameter grinding mechanism according to claim 1, characterized in that: An upper baffle (24) is fixedly mounted on the upper end of the rear side of the mounting seat (5), and a lower baffle (25) is fixedly mounted on the lower end of the rear side of the mounting seat (5).

4. The tapered roller outer diameter grinding mechanism according to claim 1, characterized in that: The moving block (10) is slidably connected to the movable groove (8), and the resetter (6) is designed in a U-shaped structure.

5. The tapered roller outer diameter grinding mechanism according to claim 1, characterized in that: The rear end of the movable rod (14) extends to the outside of the sleeve (11) and is rotatably connected to the moving block (10), and the sleeve (11) is slidably connected to the movable rod (14).

6. The tapered roller outer diameter grinding mechanism according to claim 1, characterized in that: One end of the water outlet pipe (21) is connected to the connecting pipe (15), and the other end of the water outlet pipe (21) is connected to the cooling water reservoir (18).

Images