Duplicate gear machining equipment with polishing function

Abstract

The utility model discloses duplicate gear machining equipment with a polishing function, and relates to the technical field of duplicate gear machining. The device comprises a workbench, the back face of the workbench is fixedly connected with a second supporting plate, a sliding groove is formed in the second supporting plate, the front face of the second supporting plate is fixedly connected with a first fixing plate, the right side of the first fixing plate is fixedly connected with a third motor, and the output end of the left side of the third motor is fixedly connected with a threaded rod. Through the arrangement of the movable block and the clamping jaw, a motor III is started to rotate to enable the movable block to drive a fixed block II to move leftwards, a sliding rod slides in a sliding groove to enable the fixed block II to ascend, and when the fixed block II moves to the position above a slideway block, the fixed block II automatically descends to the position above a workpiece; the rotating block is pushed to rotate on the second fixing shaft, the clamping jaws are pushed to be far away from the two sides through the transmission block to expand and clamp the workpiece, the third motor is reversely rotated to enable the movable block to return along the original path, and the workpiece is placed in the vibration polishing box.

Description

Technical Field

[0001] The utility model belongs to the technical field of double gear processing, in particular to double gear processing equipment with a polishing function. Background Art

[0002] Duplex gears are usually used in mechanical systems that need to transmit two outputs of different speeds and directions at the same time. Currently, the commonly used duplex gears are generally of the same overall structure, which has a simple structure and good rigidity, but it makes the overall processing of the gears difficult and the gears themselves are heavy. Especially when transmitting high power, the excessive weight of the duplex gears will increase the impact and affect the shell strength and meshing accuracy. Duplex gears usually require precise transmission coordination between the two pairs of gears.

[0003] After the existing double gear processing, some fine burrs and debris left over from the processing will appear on the processed edges. After further processing, the workers need to manually remove the workpiece and then take it for polishing, which reduces work efficiency. In addition, the workers are prone to scratching their hands when taking it. Therefore, we provide an automatic clamping double gear processing equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a double gear processing equipment with a polishing function. By setting a movable block and a clamping claw, starting motor three to rotate, the movable block drives fixed block two to move to the left, and the fixed block two is raised by sliding the sliding rod in the sliding groove. When it moves above the slide block, the fixed block two automatically drops above the workpiece, and by starting cylinder two, the rotating block is pushed to rotate on fixed shaft two, and the clamping claw is pushed to both sides away through the transmission block to expand and clamp the workpiece. The motor three is rotated in the reverse direction to make the movable block return to the original path, and the workpiece is placed in a vibration polishing box, thereby solving the problem of not needing to manually remove the workpiece and then take it for polishing.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a double gear processing equipment with a polishing function, a double gear processing equipment with a polishing function, including a workbench, a support plate 2 is fixedly connected to the back of the workbench, a sliding groove is opened inside the support plate 2, a fixed plate 1 is fixedly connected to the front of the support plate 2, a motor 3 is fixedly connected to the right side of the fixed plate 1, a threaded rod is fixedly connected to the left output end of the motor 3, a movable block is threadedly connected to the outer surface of the threaded rod, a sliding plate 1 is slidably connected to the front of the movable block, a fixed plate 2 is fixedly connected to the front of the sliding plate 1, a sliding rod is fixedly connected to the back of the fixed plate 2, a fixed block 2 is fixedly connected to the front of the fixed plate 2, and a sliding plate 2 is fixedly connected to the bottom of the fixed block 2. The second sliding plate is slidably connected with a clamping claw inside, the top of the second fixed block is fixedly connected with a cylinder, the bottom output end of the second cylinder is fixedly connected with a rotating block, the rotating block is rotatably connected with a fixed shaft second inside, and the bottom of the rotating block is fixedly connected with a transmission block. By setting a movable block and a clamping claw, starting the third motor to rotate makes the movable block drive the second fixed block to move to the left, and the fixed block two is raised by sliding the sliding rod in the sliding groove. When it moves to the top of the slide block, the fixed block two automatically drops to the top of the workpiece, and by starting the second cylinder, the rotating block is pushed to rotate on the fixed shaft two, and the clamping claw is pushed to both sides away through the transmission block to expand and clamp the workpiece, and the third motor is rotated in the reverse direction to make the movable block return to the original path, and the workpiece is placed in the vibration polishing box.

[0007] Furthermore, a limit plate is fixedly connected to the top of the workbench, a limit slot is provided inside the limit plate, a cylinder 1 is fixedly connected to the bottom of the workbench, an internal expansion column is fixedly connected to the top output end of the cylinder 1, and the limit plate can be provided to limit the rotation of gear 2 so that it will not deviate and will only rotate within the limit slot provided by the limit plate.

[0008] Furthermore, a motor 2 is fixedly connected to the bottom of the workbench, a gear 1 is fixedly connected to the top output end of the motor 2, a gear 2 is meshedly connected to the right side of the gear 1, a sliding block 2 is provided at the bottom of the gear 2, the sliding block 2 is slidably connected to the inside of the limiting groove, and by providing the limiting groove and the sliding block 2, when a groove tooth of the workpiece is processed, the workpiece needs to be rotated before the remaining groove teeth can be processed, and the gear 2 is driven to rotate by the meshing rotation of the gear 1. At this time, the sliding block 2 provided at the bottom of the gear 2 rotates in the limiting groove, and the limiting groove limits the rotation range of the sliding block 2, and there will be no offset. The sliding block 2 also plays a supporting role.

[0009] Furthermore, a slide block is fixedly connected to the top of the gear 2, and four inner expansion blocks are slidably connected to the top of the slide block. The four inner expansion blocks are fixedly connected to springs on one side away from each other, and the four springs are fixedly connected to a baffle on one side away from each other. The bottom of the inner expansion block is fixedly connected to the slide block. By setting the inner expansion block, the inner circle of the workpiece is tightly attached to achieve a fixing effect, and the inner expansion block is released by the spring and returns to its original position.

[0010] Furthermore, a support plate 1 is fixedly connected to the top of the workbench, a fixed block 1 is fixedly connected to the right side of the support plate 1, a motor 1 is fixedly connected to the left side of the support plate 1, a turntable is fixedly connected to the right output end of the motor 1, a rotating rod is fixedly connected to the right side of the turntable, and the turntable is driven to rotate eccentrically by the turntable, thereby achieving the effect of eccentric rotation.

[0011] Furthermore, the outer surface of the rotating rod is rotatably connected to a linkage rod, the right side of the fixed block is slidably connected to a sliding block, the interior of the sliding block is fixedly connected to a fixed shaft, the outer surface of the fixed shaft is rotatably connected to a linkage rod, and the bottom of the sliding block is fixedly connected to a gear shaping cutter. By setting the gear shaping cutter, the gear cutting effect can be achieved, and the gear shaping cutter is driven to move by the up and down movement of the sliding block.

[0012] The sliding rod is slidably connected to the sliding groove, and a groove is provided inside the sliding plate 2. The sliding groove is provided so that the sliding rod can slide inside the sliding groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model sets a movable block and a clamping claw, starts the motor three to rotate so that the movable block drives the fixed block two to move to the left, slides the sliding rod in the sliding groove to make the fixed block two rise, and when it moves above the slide block, the fixed block two automatically drops to above the workpiece, and by starting the cylinder two, the rotating block is pushed to rotate on the fixed shaft two, and the clamping claw is pushed to both sides away to expand and clamp the workpiece through the transmission block, and the motor three is rotated in the reverse direction to make the movable block return to the original path, and the workpiece is placed in the vibration polishing box.

[0015] 2. The utility model sets a limit groove and a sliding block 2. When a groove tooth is processed on the workpiece, the workpiece needs to be rotated so that the remaining groove teeth can be processed. The meshing rotation of the gear 1 drives the gear 2 to rotate. At this time, the sliding block 2 set at the bottom of the gear 2 rotates in the limit groove. The limit groove limits the rotation range of the sliding block 2, and there will be no deviation. The sliding block 2 also plays a supporting role.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0019] Figure 2 For this utility model Figure 1 Middle A is a schematic diagram of a partially enlarged structure;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the inner expansion column of the utility model;

[0021] Figure 4 For this utility model Figure 3 Middle B is a schematic diagram of a partially enlarged structure;

[0022] Figure 5 It is a schematic diagram of the local structure of the sliding block of the utility model;

[0023] Figure 6 For this utility model Figure 5 Schematic diagram of the partially enlarged structure of middle C

[0024] Figure 7 The utility model is a schematic diagram of the cross-sectional structure of the slide block.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Workbench; 11. Support plate 1; 12. Motor 1; 13. Turntable; 131. Turnbar; 14. Fixed block 1; 15. Linkage rod; 16. Sliding block 1; 161. Fixed shaft 1; 17. Slotting cutter; 2. Slide block; 211. Baffle; 212. Inner expansion block; 213. Spring; 21. Cylinder 1; 22. Inner expansion column; 23. Motor 2; 24. Gear 1; 25. Gear 2; 251. Sliding block 2; 26. Limit Plate; 261, limit groove; 3, support plate 2; 31, motor 3; 311, threaded rod; 312, sliding groove; 32, fixed plate 1; 33, movable block; 34, sliding plate 1; 341, fixed plate 2; 342, sliding rod; 35, cylinder 2; 351, rotating block; 352, fixed shaft 2; 353, transmission block; 36, fixed block 2; 361, sliding plate 2; 362, clamping claw; 4, vibration polishing box; 41, cabinet door. DETAILED DESCRIPTION

[0027] 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 them. 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.

[0028] See also Figure 1-7 As shown, the utility model is a double gear processing equipment with a polishing function, a double gear processing equipment with a polishing function, including a workbench 1, a support plate 2 3 is fixedly connected to the back of the workbench 1, a sliding groove 312 is opened inside the support plate 2 3, a fixed plate 1 32 is fixedly connected to the front of the support plate 2 3, a motor 31 is fixedly connected to the right side of the fixed plate 1 32, a threaded rod 311 is fixedly connected to the left output end of the motor 31, a movable block 33 is threadedly connected to the outer surface of the threaded rod 311, a sliding plate 1 34 is slidably connected to the front of the movable block 33, a fixed plate 2 341 is fixedly connected to the front of the sliding plate 1 34, a sliding rod 342 is fixedly connected to the back of the fixed plate 2 341, a fixed block 2 36 is fixedly connected to the front of the fixed plate 2 341, a sliding plate 2 361 is fixedly connected to the bottom of the fixed block 2 36, and a sliding plate 2 361 is slidably connected inside the sliding plate 2 361. It is connected with a clamping claw 362, and the top of the fixed block 2 36 is fixedly connected with the cylinder 2 35, and the bottom output end of the cylinder 2 35 is fixedly connected with a rotating block 351, and the rotating block 351 is rotatably connected with the fixed shaft 2 352 inside, and the bottom of the rotating block 351 is fixedly connected with a transmission block 353. A movable block 33 and a clamping claw 362 are set, and the motor 3 31 is started to rotate so that the movable block 33 drives the fixed block 2 36 to move to the left, and the fixed block 2 36 is raised by sliding the sliding rod 342 in the sliding groove 312. When it moves to the top of the slide block 2, the fixed block 2 36 automatically drops to the top of the workpiece, and by starting the cylinder 2 35, the rotating block 351 is pushed to rotate on the fixed shaft 2 352, and the clamping claw 362 is pushed to both sides away to expand and clamp the workpiece through the transmission block 353. The motor 3 31 is rotated in the reverse direction to make the movable block 33 return to the original path, and the workpiece is placed in the vibration polishing box 4.

[0029] A limit plate 26 is fixedly connected to the top of the workbench 1, and a limit groove 261 is provided inside the limit plate 26. A cylinder 21 is fixedly connected to the bottom of the workbench 1, and an inner expansion column 22 is fixedly connected to the output end of the top of the cylinder 21.

[0030] A motor 23 is fixedly connected to the bottom of the workbench 1, a gear 1 24 is fixedly connected to the top output end of the motor 23, a gear 25 is meshedly connected to the right side of the gear 1 24, a sliding block 251 is arranged at the bottom of the gear 25, the sliding block 251 is slidably connected to the inside of the limiting groove 261, by setting the limiting groove 261 and the sliding block 251, when a groove tooth of the workpiece is processed, the workpiece needs to be rotated before the remaining groove teeth can be processed, and the gear 25 is driven to rotate by the meshing rotation of the gear 1 24, and at this time, the sliding block 251 arranged at the bottom of the gear 25 rotates in the limiting groove 261, and the limiting groove 261 limits the rotation range of the sliding block 251, and there will be no deviation, and the sliding block 251 also plays a supporting role.

[0031] A slide block 2 is fixedly connected to the top of gear 25, and four inner expansion blocks 212 are slidably connected to the top of the slide block 2. The four inner expansion blocks 212 are fixedly connected to springs 213 on the sides away from each other, and baffles 211 are fixedly connected to the sides away from each other of the four springs 213. The bottom of the inner expansion block 212 is fixedly connected to the slide block 2.

[0032] A support plate 11 is fixedly connected to the top of the workbench 1, a fixed block 14 is fixedly connected to the right side of the support plate 11, a motor 12 is fixedly connected to the left side of the support plate 11, a turntable 13 is fixedly connected to the right output end of the motor 12, and a rotating rod 131 is fixedly connected to the right side of the turntable 13.

[0033] The outer surface of the rotating rod 131 is rotatably connected to the linkage rod 15, the right side of the fixed block 14 is slidably connected to the sliding block 16, the interior of the sliding block 16 is fixedly connected to the fixed shaft 161, the outer surface of the fixed shaft 161 is rotatably connected to the linkage rod 15, and the bottom of the sliding block 16 is fixedly connected to the gear cutter 17.

[0034] The sliding rod 342 is slidably connected to the sliding groove 312 , and a groove is formed inside the sliding plate 361 .

[0035] A specific application of this embodiment is as follows: first, the workpiece is sleeved on the outside of the inner expansion block 212, and the cylinder 12 is started to lift the inner expansion column 22 to make the inner expansion block 212 expand outward and fix the workpiece, and then the motor 12 is started to rotate through the turntable 13. When the turntable 13 rotates, the rotating rod 131 on the outer surface will drive the linkage rod 15 to reciprocate, and the movement of the linkage rod 15 drives the sliding block 16 to slide in the slide provided in the fixed block 14, so that the gear cutter 17 at the bottom is cut, and the gear 2 25 is fixedly connected to the slide block 2, and the gear 1 24 drives the gear 25 to rotate under the restriction of the limit groove 261, so that the workpiece is rotated to adjust the processing position until the processing is completed, and the gear 1 24 stops rotating, and the motor 31 is started to drive the movable block 33 to move leftward on the threaded rod 311. When the movable block 33 moves, it will drive the sliding rod 342 to slide in the sliding groove 312. When the sliding When the rod 342 slides to the top of the sliding groove 312, the clamping claw is raised. When it moves to the top of the slide block 2, the sliding rod 342 also moves to the left side of the sliding groove 312 at the same time, and the clamping claw will fall above the processed workpiece. At this time, the cylinder 2 35 is started to lift up and drive the transmission block 353 to rotate to both sides through the rotating block 351. The transmission block 353 will push the clamping claw 362 to move away from each other in the sliding plate 2 361, clamping the processed workpiece. At this time, the cylinder 1 21 is released, and the motor 31 is rotated in the opposite direction to drive the movable block 33 to drive the clamping claw to move to the right inside the sliding groove 312. When the movable block 33 moves to the right side of the sliding groove 312, the clamping claw drops to the top of the vibration polishing box 4. At this time, the cylinder 2 35 shrinks, and the clamping claws 362 shrink close to each other and fall into the vibration polishing box 4 for polishing. After waiting for the polishing to be completed, the cabinet door 41 is opened to take out the workpiece.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A double gear processing device with a polishing function, comprising a workbench (1), wherein the back of the workbench (1) is fixedly connected to a second support plate (3), a sliding groove (312) is provided inside the second support plate (3), and the front of the second support plate (3) is fixedly connected to a first fixed plate (32), characterized in that: The right side of the fixed plate 1 (32) is fixedly connected to the motor 3 (31), the left output end of the motor 3 (31) is fixedly connected to a threaded rod (311), the outer surface of the threaded rod (311) is threadedly connected to a movable block (33), the front side of the movable block (33) is slidably connected to the sliding plate 1 (34), the front side of the sliding plate 1 (34) is fixedly connected to the fixed plate 2 (341), the back side of the fixed plate 2 (341) is fixedly connected to the sliding rod (342), the front side of the fixed plate 2 (341) is fixedly connected to the sliding plate 1 (341), and the front side of the fixed plate 2 (341) is fixedly connected to the sliding plate 1 (341). A second fixed block (36) is fixedly connected, a second sliding plate (361) is fixedly connected at the bottom of the second fixed block (36), a clamping claw (362) is slidably connected inside the second sliding plate (361), a second cylinder (35) is fixedly connected at the top of the second fixed block (36), a rotating block (351) is fixedly connected at the bottom output end of the second cylinder (35), a second fixed shaft (352) is rotatably connected inside the rotating block (351), and a transmission block (353) is fixedly connected at the bottom of the rotating block (351).

2. The double gear processing equipment with polishing function according to claim 1 is characterized in that: The top of the workbench (1) is fixedly connected to a limit plate (26), a limit groove (261) is provided inside the limit plate (26), the bottom of the workbench (1) is fixedly connected to a cylinder 1 (21), and the top output end of the cylinder 1 (21) is fixedly connected to an internal expansion column (22).

3. The double gear processing equipment with polishing function according to claim 2 is characterized in that: The bottom of the workbench (1) is fixedly connected to a second motor (23); the top output end of the second motor (23) is fixedly connected to a first gear (24); the right side of the first gear (24) is meshingly connected to a second gear (25); a second sliding block (251) is provided at the bottom of the second gear (25); the second sliding block (251) is slidably connected to the inside of the limiting groove (261).

4. The double gear processing equipment with polishing function according to claim 3 is characterized in that: The top of the gear 2 (25) is fixedly connected to a slide block (2), the top of the slide block (2) is slidably connected to four inner expansion blocks (212), the four inner expansion blocks (212) are fixedly connected to a spring (213) on one side away from each other, the four springs (213) are fixedly connected to a baffle (211) on one side away from each other, and the bottom of the inner expansion block (212) is fixedly connected to the slide block (2).

5. The double gear processing equipment with polishing function according to claim 4 is characterized in that: The top of the workbench (1) is fixedly connected to a support plate (11), the right side of the support plate (11) is fixedly connected to a fixed block (14), the left side of the support plate (11) is fixedly connected to a motor (12), the right side output end of the motor (12) is fixedly connected to a turntable (13), and the right side of the turntable (13) is fixedly connected to a rotating rod (131).

6. The double gear processing equipment with polishing function according to claim 5, characterized in that: The outer surface of the rotating rod (131) is rotatably connected to a linkage rod (15); the right side of the fixed block 1 (14) is slidably connected to a sliding block 1 (16); the interior of the sliding block 1 (16) is fixedly connected to a fixed shaft 1 (161); the outer surface of the fixed shaft 1 (161) is rotatably connected to the linkage rod (15); and the bottom of the sliding block 1 (16) is fixedly connected to a gear shaping cutter (17).

7. The double gear processing equipment with polishing function according to claim 1, characterized in that: The sliding rod (342) is slidably connected to the sliding groove (312), and a groove is provided inside the sliding plate 2 (361).

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