Gear side face grinding device

Abstract

The utility model discloses a gear side face polishing device, which relates to the technical field of gear polishing and comprises a bottom plate and a mounting plate, the mounting plate is fixedly arranged at the top of the bottom plate, a plurality of gear clamping plates are arranged on one side of the mounting plate, two of the gear clamping plates are fixedly connected with corresponding fixing plates respectively, and the fixing plates are fixedly connected with the mounting plate. A grinding motor is fixedly arranged on the side wall of the connecting plate, and an output shaft of the grinding motor penetrates through the connecting plate and is fixedly connected with a grinding roller in a sleeving mode. According to the gear grinding device, the gear clamping plates are arranged, teeth on the side walls of the gears are meshed with the corresponding gear clamping plates, the gear clamping plates are driven by the clamping mechanism to move, then the gears to be ground can be synchronously clamped and fixed, and the grinding motor is started to drive the grinding roller to rotate; and therefore, a plurality of to-be-polished gears can be polished in sequence, certain labor can be saved, and the gear polishing quality and polishing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gear grinding, in particular to a gear side grinding device. Background Art

[0002] Gears are one of the important components of mechanical transmission and are widely used in many mechanical equipment. During the production and processing of gears, in order to improve the use effect and appearance of the gears, they are generally polished. Therefore, a gear polishing device is needed.

[0003] Among them, a gear grinding device with publication number CN217492961U includes a grinding box, a grinding device is arranged inside the grinding box, an anti-shake component is arranged inside the grinding box, the anti-shake component includes a fixed seat, a driving motor, a telescopic rod and a mounting plate, a water tank is fixedly installed on the top outer wall of the grinding box, and a water spray pipe is fixedly installed on the top of the grinding box.

[0004] However, the existing gear grinding device has certain drawbacks when used. Although the device can grind the gears smoothly, it can only grind a single gear. After grinding a single gear, the staff needs to remove the grinded gear and replace the gear, which makes it difficult to improve the gear grinding efficiency. In addition, the spring stability is poor, making it difficult to ensure high stability during gear grinding. Utility Model Content

[0005] In view of the above problems existing in the existing gear grinding devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a gear side grinding device, which solves the problem that although the device can grind the gears smoothly, the device can only grind a single gear. After the grinding of a single gear is completed, the staff needs to remove the grinded gear and replace the gear, which makes it difficult to improve the gear grinding efficiency. In addition, the spring stability is poor, making it difficult to ensure high stability of the gears during grinding.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A gear side grinding device comprises a base plate and a mounting plate, the mounting plate being fixedly arranged on the top of the base plate, a plurality of gear clamps being arranged on one side of the mounting plate, two fixing plates being fixedly arranged on the top of the base plate, wherein the two gear clamps are respectively fixedly connected to the corresponding fixing plates, two clamping mechanisms are arranged on one side of the mounting plate, each of the clamping mechanisms matches the corresponding gear clamps, a connecting plate is arranged on one side of the mounting plate, a grinding motor is fixedly arranged on the side wall of the connecting plate, the output shaft of the grinding motor passes through the connecting plate and is fixedly sleeved with a grinding roller, a rectangular groove is opened on the side wall of the mounting plate, the grinding motor is movably arranged inside the rectangular groove, a driving mechanism is arranged on the side wall of the mounting plate, and each of the clamping mechanisms is connected to the driving mechanism through a transmission transmission mechanism.

[0009] Preferably, each of the clamping mechanisms includes a plurality of side plates, a bidirectional screw, a first limit rod and two threaded plates, each of the side plates is fixedly arranged on the side wall of the mounting plate, the bidirectional screw is rotatably arranged between the corresponding two side plates, the first limit rod is fixedly arranged between the corresponding two side plates, the two threaded plates are threadedly sleeved on the rod wall of the bidirectional screw, the two threaded plates are movably sleeved on the rod wall of the corresponding first limit rod, and one side of each threaded plate is fixedly connected to the corresponding gear clamp.

[0010] Preferably, the driving mechanism includes a first motor, a worm, two rotating rods, two worm wheels and a plurality of bevel gears. The first motor is fixedly mounted on the back side of the mounting plate via a first mounting bracket. The worm is fixedly connected to the output shaft of the first motor. The two rotating rods are rotatably sleeved on the side walls of the mounting plate. The two worm wheels are respectively fixedly sleeved on the rod walls of the corresponding rotating rods. The two worm wheels are meshingly connected to the worm. The plurality of bevel gears are respectively fixedly sleeved on the rod walls of the corresponding rotating rods and the bidirectional screw. Every two adjacent bevel gears are meshingly connected.

[0011] Preferably, a first cylinder is fixedly provided on the side wall of the mounting plate via a second mounting frame, a U-shaped frame is fixedly provided on the output shaft of the first cylinder, a second motor is fixedly provided on the side wall of the U-shaped frame via a support plate, the output shaft of the second motor passes through the U-shaped frame and is fixedly provided with a reciprocating screw, and the reciprocating screw is threadedly sleeved on the inside of the connecting plate.

[0012] Preferably, a second cylinder is fixedly provided on the top of the base plate, a push plate is fixedly provided on the output shaft of the second cylinder, a gear seat is fixedly provided on the top of the push plate, and each gear seat is arranged below the corresponding gear clamping plate.

[0013] Preferably, a second limiting rod is fixedly provided on the inner wall of the U-shaped frame, and the connecting plate is movably sleeved on the rod wall of the second limiting rod.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model, by setting up a plurality of gear clamps, meshes the teeth of the side walls of a plurality of gears with the corresponding gear clamps, and then drives the gear clamps to move through the clamping mechanism, so that a plurality of gears to be polished can be clamped and fixed synchronously, and the polishing motor is started to drive the polishing roller to rotate, so that the plurality of gears to be polished can be polished in turn, which can not only save a certain amount of labor, but also improve the gear polishing quality and polishing efficiency.

[0016] 2. The utility model sets up a clamping mechanism, and each clamping mechanism includes multiple side plates, a bidirectional screw, a first limit rod and two threaded plates. When the bidirectional screw rotates, it can drive the corresponding two threaded plates to move, and the two threaded plates can drive the corresponding gear clamping plates to move, so that multiple gears to be polished can be clamped synchronously, which not only improves the stability of gear polishing, but also improves the polishing efficiency.

[0017] 3. The utility model sets up a driving mechanism, which includes a first motor, a worm, two rotating rods, two worm wheels and a plurality of bevel gears. Starting the first motor can drive the worm to rotate, and the worm can drive the two worm wheels to rotate synchronously in the same direction. The rotation of the two worm wheels can drive the two rotating rods and the plurality of bevel gears to rotate. The thread direction and number of threads of the two bidirectional screws are consistent, so that the two bidirectional screws can rotate synchronously in the same direction, and can also ensure that the plurality of gear plates move synchronously.

[0018] 4. The utility model sets a second cylinder, and starting the second cylinder can drive the push plate to move upward, and the push plate can drive multiple gear seats to move upward synchronously, and multiple gear limit sleeves to be polished are connected to the ends of the gear seats, thereby realizing the synchronous upward movement of multiple gears to be polished, thereby realizing the synchronous clamping and fixation of multiple gears to be polished. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 For the utility model Figure 1 Rear view of

[0022] Figure 3 For the utility model Figure 1 A magnified view of part A;

[0023] Figure 4 For the utility model Figure 1 Schematic diagram of the structure of the gear splint.

[0024] Description of reference numerals:

[0025] 1. Bottom plate; 2. Mounting plate; 3. Gear clamp plate; 4. Fixed plate; 5. Connecting plate; 6. Grinding motor; 7. Grinding roller; 8. Side plate; 9. Bidirectional screw; 10. First limit rod; 11. Threaded plate; 12. First motor; 13. Worm; 14. Rotating rod; 15. Worm wheel; 16. Bevel gear; 17. First cylinder; 18. U-shaped frame; 19. Second motor; 20. Reciprocating screw; 21. Second cylinder; 22. Push plate; 23. Gear seat; 24. Second limit rod. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model embodiment discloses a gear side grinding device.

[0028] The utility model provides Figure 1-4 A gear side grinding device shown in the figure includes a base plate 1 and a mounting plate 2, the mounting plate 2 is fixedly arranged on the top of the base plate 1, a plurality of gear clamps 3 are arranged on one side of the mounting plate 2, two fixing plates 4 are fixedly arranged on the top of the base plate 1, wherein the two gear clamps 3 are respectively fixedly connected to the corresponding fixing plates 4, two clamping mechanisms are arranged on one side of the mounting plate 2, each clamping mechanism matches the corresponding gear clamp 3, a connecting plate 5 is arranged on one side of the mounting plate 2, a grinding motor 6 is fixedly arranged on the side wall of the connecting plate 5, the output shaft of the grinding motor 6 passes through the connecting plate 5 and is fixedly sleeved with a grinding roller 7, a rectangular groove is opened on the side wall of the mounting plate 2, the grinding motor 6 is movably arranged inside the rectangular groove, a driving mechanism is arranged on the side wall of the mounting plate 2, and each clamping mechanism is connected to the driving mechanism through a driving mechanism.

[0029] In order to enable multiple gears to be grinded to be clamped synchronously, not only the stability of gear grinding is improved, but also the grinding efficiency can be improved. Figure 1-4As shown, each clamping mechanism includes multiple side plates 8, a bidirectional screw rod 9, a first limit rod 10 and two threaded plates 11, each side plate 8 is fixedly arranged on the side wall of the mounting plate 2, the bidirectional screw rod 9 is rotatably arranged between the corresponding two side plates 8, the first limit rod 10 is fixedly arranged between the corresponding two side plates 8, the two threaded plates 11 are threadedly sleeved on the rod wall of the bidirectional screw rod 9, the two threaded plates 11 are movably sleeved on the rod wall of the corresponding first limit rod 10, and one side of each threaded plate 11 is fixedly connected to the corresponding gear clamping plate 3.

[0030] In order to enable the two bidirectional screw rods 9 to rotate synchronously in the same direction, it is also possible to ensure that the multiple gear clamps 3 move synchronously. Figure 1-4 As shown, the driving mechanism includes a first motor 12, a worm 13, two rotating rods 14, two worm wheels 15 and a plurality of bevel gears 16. The first motor 12 is fixedly arranged on the back side of the mounting plate 2 through a first mounting frame. The worm 13 is fixedly connected to the output shaft of the first motor 12. The two rotating rods 14 are rotatably sleeved on the side walls of the mounting plate 2. The two worm wheels 15 are respectively fixedly sleeved on the rod walls of the corresponding rotating rods 14. The two worm wheels 15 are meshingly connected with the worm 13. The plurality of bevel gears 16 are respectively fixedly sleeved on the rod walls of the corresponding rotating rods 14 and the bidirectional screw 9. Every two adjacent bevel gears 16 are meshingly connected.

[0031] In order to enable the grinding roller 7 to move downward smoothly and ensure that the grinding roller 7 can grind the side of the gear smoothly, Figure 1-2 As shown, a first cylinder 17 is fixedly provided on the side wall of the mounting plate 2 via a second mounting frame, a U-shaped frame 18 is fixedly provided on the output shaft of the first cylinder 17, a second motor 19 is fixedly provided on the side wall of the U-shaped frame 18 via a support plate, an output shaft of the second motor 19 passes through the U-shaped frame 18 and is fixedly provided with a reciprocating screw 20, and the reciprocating screw 20 is threadedly sleeved on the inside of the connecting plate 5.

[0032] In order to achieve the synchronous upward movement of multiple gears to be polished, and then achieve the synchronous clamping and fixing of multiple gears to be polished, such as Figure 1-4 As shown, a second cylinder 21 is fixedly provided on the top of the base plate 1 , a push plate 22 is fixedly provided on the output shaft of the second cylinder 21 , a gear seat 23 is fixedly provided on the top of the push plate 22 , and each gear seat 23 is arranged below the corresponding gear clamping plate 3 .

[0033] Finally, in order to limit the movement of the connecting plate 5 and ensure that the connecting plate 5 can drive the grinding roller 7 to move stably, as shown in FIG. Figure 1-2 As shown, a second limiting rod 24 is fixedly provided on the inner wall of the U-shaped frame 18 , and the connecting plate 5 is movably sleeved on the rod wall of the second limiting rod 24 .

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A gear side grinding device, comprising a base plate (1) and a mounting plate (2), characterized in that: The mounting plate (2) is fixedly arranged on the top of the base plate (1), and a plurality of gear clamping plates (3) are arranged on one side of the mounting plate (2). Two fixing plates (4) are fixedly arranged on the top of the base plate (1), wherein the two gear clamping plates (3) are respectively fixedly connected to the corresponding fixing plates (4). Two clamping mechanisms are arranged on one side of the mounting plate (2), and each clamping mechanism matches the corresponding gear clamping plate (3). A connecting plate (5) is arranged on one side of the mounting plate (2), and a grinding motor (6) is fixedly arranged on the side wall of the connecting plate (5). The output shaft of the grinding motor (6) passes through the connecting plate (5) and is fixedly sleeved with a grinding roller (7). A rectangular groove is opened on the side wall of the mounting plate (2), and the grinding motor (6) is movably arranged inside the rectangular groove. A driving mechanism is arranged on the side wall of the mounting plate (2), and each of the clamping mechanisms is connected to the driving mechanism through a transmission connection with the driving mechanism.

2. A gear side grinding device according to claim 1, characterized in that: Each of the clamping mechanisms comprises a plurality of side plates (8), a bidirectional screw rod (9), a first limiting rod (10) and two threaded plates (11); each of the side plates (8) is fixedly arranged on the side wall of the mounting plate (2); the bidirectional screw rod (9) is rotatably arranged between the two corresponding side plates (8); the first limiting rod (10) is fixedly arranged between the two corresponding side plates (8); the two threaded plates (11) are threadedly sleeved on the rod wall of the bidirectional screw rod (9); the two threaded plates (11) are movably sleeved on the rod wall of the corresponding first limiting rod (10); and one side of each of the threaded plates (11) is fixedly connected to the corresponding gear clamping plate (3).

3. A gear side grinding device according to claim 1, characterized in that: The driving mechanism comprises a first motor (12), a worm (13), two rotating rods (14), two worm wheels (15) and a plurality of bevel gears (16); the first motor (12) is fixedly arranged on the back of a mounting plate (2) through a first mounting frame; the worm (13) is fixedly connected to the output shaft of the first motor (12); the two rotating rods (14) are rotatably sleeved on the side wall of the mounting plate (2); the two worm wheels (15) are respectively fixedly sleeved on the rod wall of the corresponding rotating rod (14); the two worm wheels (15) are meshedly connected with the worm (13); the plurality of bevel gears (16) are respectively fixedly sleeved on the rod wall of the corresponding rotating rod (14) and the bidirectional lead screw (9); and every two adjacent bevel gears (16) are meshedly connected.

4. A gear side grinding device according to claim 1, characterized in that: A first cylinder (17) is fixedly arranged on the side wall of the mounting plate (2) via a second mounting frame, a U-shaped frame (18) is fixedly arranged on the output shaft of the first cylinder (17), a second motor (19) is fixedly arranged on the side wall of the U-shaped frame (18) via a support plate, an output shaft of the second motor (19) passes through the U-shaped frame (18) and is fixedly arranged with a reciprocating screw rod (20), and the reciprocating screw rod (20) is threadedly sleeved inside the connecting plate (5).

5. The gear side grinding device according to claim 1, characterized in that: A second cylinder (21) is fixedly arranged on the top of the base plate (1), a push plate (22) is fixedly arranged on the output shaft of the second cylinder (21), a gear seat (23) is fixedly arranged on the top of the push plate (22), and each gear seat (23) is arranged below a corresponding gear clamping plate (3).

6. A gear side grinding device according to claim 4, characterized in that: A second limiting rod (24) is fixedly provided on the inner wall of the U-shaped frame (18), and the connecting plate (5) is movably sleeved on the rod wall of the second limiting rod (24).

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