Flywheel gear ring dismounting device

Abstract

The flywheel gear ring dismounting device comprises a box body and a flywheel body, a plurality of sliding grooves are formed in the top of the box body, a plurality of fixing columns are fixedly connected to the inner wall of the bottom of the box body, a first bidirectional threaded rod is rotationally connected between two fixing columns in an inserted mode, and a second bidirectional threaded rod is rotationally connected between the other two fixing columns in an inserted mode. The two ends of the first bidirectional threaded rod and the two ends of the second bidirectional threaded rod are sleeved with protruding blocks in a threaded mode, sliding blocks are fixedly connected to the top ends of the protruding blocks and slide in the sliding grooves, supporting columns are fixedly connected to the top ends of the sliding blocks, and pressing blocks are fixedly connected to the top ends of the supporting columns. The adjusting knob is screwed to drive the first two-way threaded rod and the second two-way threaded rod to rotate, so that the sliding blocks move in the sliding grooves, the supporting columns and the pressing blocks are driven to move, the distances between the multiple pressing blocks are adjusted according to flywheel bodies of different specifications, and the pressing blocks are adjusted according to different specifications. Flywheel body gears of different specifications can be detached conveniently.

Description

Technical Field

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

[0002] A flywheel is a mechanical device used to store rotational kinetic energy during rotational motion. A gear ring is pressed on the outer edge of the flywheel, which can mesh with the drive gear of the starter. The flywheel gear ring needs to be disassembled when it is recovered.

[0003] At present, in the prior art, the punching machine can only disassemble a single type of flywheel, and its applicability is weak. Therefore, a flywheel gear ring disassembly device is proposed to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcoming of poor applicability in the prior art and proposes a flywheel gear ring disassembly device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A flywheel gear ring disassembly device comprises a box body and a flywheel body, the top of the box body is provided with a plurality of slide grooves, the bottom inner wall of the box body is fixedly connected with a plurality of fixing columns, wherein a bidirectional threaded rod 1 is rotatably inserted between two fixing columns, and a bidirectional threaded rod 2 is rotatably inserted between the other two fixing columns, both ends of the bidirectional threaded rod 1 and the bidirectional threaded rod 2 are threadedly sleeved with protrusions, the top of the protrusion is fixedly connected with a slider, the slider slides in the slide groove, the top of the slider is fixedly connected with a support column, the top of the support column is fixedly connected with a pressure block, the flywheel body is placed on the plurality of pressure blocks, the top outer wall of the box body is fixedly connected with a mounting frame, and the bottom of the mounting frame is fixedly connected with a punching machine.

[0007] Furthermore, a plurality of convex strips are bonded to the top outer wall of the box body, and the convex strips are located on both sides of the slide groove.

[0008] Furthermore, both sides of the support column are fixedly connected with fixing blocks, and the fixing blocks are in contact with the convex strips.

[0009] Furthermore, a plurality of feet are fixedly connected to the bottom outer wall of the box body, and anti-slip pads are bonded to the bottom ends of the feet.

[0010] Furthermore, one end of the bidirectional threaded rod 1 and the bidirectional threaded rod 2 are both fixedly connected with an adjusting knob.

[0011] Furthermore, a rubber pad is bonded to the top of the pressing block.

[0012] The beneficial effects of the utility model are:

[0013] 1. By turning the adjusting knob, the two-way threaded rod 1 and the two-way threaded rod 2 are driven to rotate, so that the slider moves in the slide groove, and then drives the support column and the pressure block to move, so as to adjust the distance between multiple pressure blocks according to different specifications of the flywheel body, so as to disassemble the flywheel body gears of different specifications.

[0014] 2. The fixed block is supported by the convex strips on the box body, thereby supporting the flywheel body on the pressing block, thereby preventing the impact force of the stamping flywheel body gear ring from being applied to the two-way threaded rod one and the two-way threaded rod two, so as to avoid damage to the two-way threaded rod one and the two-way threaded rod two. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a flywheel ring gear disassembly device proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a flywheel ring gear disassembly device proposed by the utility model;

[0017] Figure 3 The present invention is a schematic diagram of a support structure of a flywheel gear ring disassembly device proposed by the present invention.

[0018] In the figure: 1. box body; 2. slide groove; 3. convex strip; 4. foot; 5. anti-skid pad; 6. fixing column; 7. two-way threaded rod 1; 8. two-way threaded rod 2; 9. adjustment knob; 10. convex block; 11. slider; 12. support column; 13. pressure block; 14. rubber pad; 15. fixing block; 16. mounting frame; 17. punching machine; 18. flywheel body. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3A flywheel gear ring disassembly device comprises a box body 1 and a flywheel body 18. The top of the box body 1 is provided with a plurality of slide grooves 2. The bottom inner wall of the box body 1 is welded with a plurality of fixing columns 6. A bidirectional threaded rod 1 7 is rotatably inserted between two fixing columns 6. A bidirectional threaded rod 2 8 is rotatably inserted between the other two fixing columns 6. An adjusting knob 9 is welded at one end of the bidirectional threaded rod 1 7 and the bidirectional threaded rod 2 8. Both ends of the bidirectional threaded rod 1 7 and the bidirectional threaded rod 2 8 are threadedly sleeved with a protrusion 10. A slider 11 is welded at the top of the protrusion 10. The slider 11 slides in the slide groove 2. A support column 12 is welded at the top of the slider 11. A pressure plate 12 is welded at the top of the support column 12. Block 13, the flywheel body 18 is placed on multiple pressing blocks 13, and turning the adjusting knob 9 drives the two-way threaded rod 1 7 and the two-way threaded rod 2 8 to rotate, thereby driving the protrusion 10 to move, and then the slider 11 moves in the slide groove 2, thereby driving the support column 12 and the pressing block 13 to move, and then adjusting the distance between the multiple pressing blocks 13 according to the flywheel bodies 18 of different specifications, so as to disassemble the gears of the flywheel bodies 18 of different specifications, the top outer wall of the box body 1 is fixed with a mounting frame 16 by bolts, and the bottom of the mounting frame 16 is fixed with a punch 17 by bolts, and the gears inside the flywheel body 18 are punched out by the punch 17.

[0021] A plurality of convex strips 3 are bonded to the top outer wall of the box body 1, and the convex strips 3 are located on both sides of the slide groove 2. Fixed blocks 15 are welded on both sides of the support column 12, and the fixed blocks 15 are in contact with the convex strips 3. The flywheel body 18 on the pressing block 13 is supported by the convex strips 3 on the box body 1, so as to avoid the impact force of the stamping flywheel body 18 ring gear being applied to the two-way threaded rod 1 7 and the two-way threaded rod 2 8. A plurality of footings 4 are fixed to the bottom outer wall of the box body 1 by bolts, so as to support the flywheel ring gear disassembly device, and an anti-skid pad 5 is bonded to the bottom end of the footing 4 to prevent the footing 4 from slipping. A rubber pad 14 is bonded to the top of the pressing block 13 to prevent the flywheel body 18 from falling off the pressing block 13.

[0022] The working principle of this embodiment is as follows: when in use, turning the adjusting knob 9 drives the bidirectional threaded rod 1 7 and the bidirectional threaded rod 2 8 to rotate, thereby driving the protrusion 10 to move, and then the slider 11 moves in the slide groove 2, thereby driving the support column 12 and the pressure block 13 to move, and then adjusting the distance between multiple pressure blocks 13 according to different specifications of the flywheel body 18, and then, the flywheel body 18 is placed on the pressure block 13, and then, the gear inside the flywheel body 18 is punched out by the punching machine 17.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flywheel ring gear disassembly device, comprising a box body (1) and a flywheel body (18), characterized in that: The top of the box body (1) is provided with a plurality of slide grooves (2), and the bottom inner wall of the box body (1) is fixedly connected with a plurality of fixed columns (6), wherein a bidirectional threaded rod (7) is rotatably inserted between two of the fixed columns (6), and a bidirectional threaded rod (8) is rotatably inserted between the other two fixed columns (6), and both ends of the bidirectional threaded rod (7) and the bidirectional threaded rod (8) are threadedly sleeved with protrusions (10), and the top of the protrusion (10) is fixedly connected with a slider (11), and the slider (11) slides in the slide groove (2), and the top of the slider (11) is fixedly connected with a support column (12), and the top of the support column (12) is fixedly connected with a pressure block (13), and the flywheel body (18) is placed on the plurality of pressure blocks (13), and the top outer wall of the box body (1) is fixedly connected with a mounting frame (16), and the bottom of the mounting frame (16) is fixedly connected with a punching machine (17).

2. A flywheel ring gear disassembly device according to claim 1, characterized in that: A plurality of convex strips (3) are bonded to the top outer wall of the box body (1), and the convex strips (3) are located on both sides of the slide groove (2).

3. A flywheel ring gear disassembly device according to claim 1, characterized in that: Both sides of the support column (12) are fixedly connected with fixing blocks (15), and the fixing blocks (15) are in contact with the convex strips (3).

4. A flywheel ring gear disassembly device according to claim 1, characterized in that: A plurality of feet (4) are fixedly connected to the bottom outer wall of the box body (1), and anti-slip pads (5) are bonded to the bottom ends of the feet (4).

5. A flywheel ring gear disassembly device according to claim 1, characterized in that: One end of the bidirectional threaded rod 1 (7) and the one end of the bidirectional threaded rod 2 (8) are both fixedly connected with an adjusting knob (9).

6. A flywheel ring gear disassembly device according to claim 1, characterized in that: A rubber pad (14) is bonded to the top of the pressing block (13).

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