CN220964508U - Generator shock-absorbing structure - Google Patents
Generator shock-absorbing structure Download PDFInfo
- Publication number
- CN220964508U CN220964508U CN202322922236.8U CN202322922236U CN220964508U CN 220964508 U CN220964508 U CN 220964508U CN 202322922236 U CN202322922236 U CN 202322922236U CN 220964508 U CN220964508 U CN 220964508U
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- Prior art keywords
- block
- shock
- generator
- pad
- shock pad
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- 238000013016 damping Methods 0.000 claims abstract description 43
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000035939 shock Effects 0.000 claims description 135
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000001603 reducing effect Effects 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 125000003003 spiro group Chemical group 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a generator damping structure, which comprises an upper damping pad for connecting a generator and a lower damping pad for connecting a frame, wherein the lower surface of a first end of the upper damping pad is connected with the upper end surface of a fixed column, the upper surface of the first end of the lower damping pad is connected with the lower end surface of the fixed column, a through hole penetrating in the vertical direction is formed in the second end of the lower damping pad, a movable piece is formed by extending the second end of the upper damping pad in the vertical direction in the direction of the lower damping pad, and the movable piece comprises a stop block propped against the upper surface of the lower damping pad when moving downwards and a movable block formed by extending downwards from a part of the stop block opposite to the through hole, and the movable block is movably arranged in the through hole in the vertical direction. The vibration reducing effect is lost due to the fact that the upper vibration reducing pad is deformed or damaged due to the fact that the upper vibration reducing pad is excessively extruded by the generator through the movable piece and the through hole, and meanwhile the service life of the vibration reducing structure is prolonged.
Description
Technical Field
The utility model relates to the technical field of generator damping, in particular to a generator damping structure.
Background
A generator refers to a mechanical device that converts other forms of energy into electrical energy. The generator can produce noise and vibrations at self operation in-process, this kind of vibrations can influence the life of each part on the generator, current generator frame is rigid connection fixed especially, long-time work can cause the frame impaired, consequently can set up the shock pad in the junction of generator and frame, current shock-absorbing structure is including being used for supporting the last shock pad of generator and the lower shock pad of being connected with the frame, go up shock pad and the one end of shock pad down through connecting seat fixed connection, go up shock pad and the one end of keeping away from the connecting seat down through elastic force to the generator shock pad, the generator can extrude the direction of last shock pad down because vibrations and self gravity when the operation, long-time extrusion can lead to the shock pad to warp or damage, thereby lead to the shock pad to the failure and cause the harm to the generator.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide a generator damping structure for preventing the upper damping pad from being deformed or damaged due to the extrusion of the upper damping pad caused by vibration and self gravity when the generator is operated, so that the damping pad loses the damping effect.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a generator shock-absorbing structure, including being used for connecting the last shock pad of generator and being used for connecting the lower shock pad of frame, the lower surface of the first end of going up the shock pad is connected with the up end of a fixed column, the upper surface of the first end of lower shock pad with the lower terminal surface of fixed column is connected, the second end of going down the shock pad is provided with a perforation that link up along the vertical direction, the second end of going up the shock pad extends down the shock pad direction along the vertical direction and is formed with a moving part, the moving part include support in when moving downwards lower shock pad's upper surface's dog and from just to the moving part that the part of perforation extends downwards and forms on the dog, the moving part is worn to locate along the vertical direction activity in the perforation.
Further, a limiting block for limiting the movable block to pass through upwards is arranged at the lower end of the movable block.
Further, the limiting block horizontally extends from the lower end of the movable block to the direction away from the second end of the upper shock pad.
Further, the transverse width of the limiting block is consistent with that of the movable block.
Further, the transverse dimension of the stop block is consistent with the transverse width of the upper shock pad, the transverse width of the stop block is larger than the transverse dimension of the through hole, and the transverse dimensions of the movable block and the limiting block are smaller than the transverse dimension of the through hole; when the upper shock pad is stressed to continuously move downwards, the lower end surface of the stop block is abutted against the upper surface of the lower shock pad so as to prevent the upper shock pad from continuously moving downwards.
Further, the upper shock pad, the stop block, the movable block and the limiting block are integrally formed.
Further, the upper shock pad is provided with an upper fixing portion and an upper shock absorbing portion, the upper shock absorbing portion is limited to be a first shock absorbing block which is horizontally arranged, the upper fixing portion is limited to be a first fixing block which is connected with the first shock absorbing block and is obliquely arranged, an included angle between the first fixing block and the first shock absorbing block is an obtuse angle, and the lower surface of the first fixing block is fixedly connected with the upper end of the fixing column.
Further, the lower shock pad is provided with a lower fixing part and a lower shock absorption part, the lower shock absorption part is defined as a second shock absorption block which is horizontally arranged, the lower fixing part is defined as a second fixing block which is connected with the second shock absorption block and is obliquely arranged, an included angle between the second fixing block and the second shock absorption block is an obtuse angle, and the upper surface of the second fixing block is fixedly connected with the lower end of the fixing column; the parallel distance between the first fixed block and the second fixed block is consistent with the parallel distance between the first shock absorption block and the second shock absorption block.
Further, a first bolt in threaded connection with the generator is arranged on the first damping block, and a second bolt in threaded connection with the frame is arranged on the second damping block.
Further, the upper shock pad, the fixed column and the lower shock pad are made of rubber materials.
The utility model relates to a generator damping structure, wherein an upper damping pad and a first end of a lower damping pad are connected through a fixed column, a through hole penetrating along the vertical direction is formed at a second end of the lower damping pad, a movable piece is formed at a second end of the upper damping pad in an extending way along the vertical direction towards the lower damping pad, a movable block in the movable piece is movably penetrated into the through hole along the vertical direction when the upper damping pad moves downwards, and meanwhile, a stop block in the movable piece is abutted against the upper surface of the lower damping pad to limit the upper damping pad to continuously move towards the lower damping pad. Can prevent effectively through moving part and perforation that the generator from producing the extrusion to last shock pad down the shock pad direction owing to vibrations and self gravity when the operation and lead to last shock pad deformation or damage and lose shock attenuation effect, strengthened shock-absorbing structure's life simultaneously.
Drawings
FIG. 1 is a schematic diagram illustrating the installation of an embodiment of the present utility model and a rack.
Fig. 2 is a schematic structural view of an embodiment of the present utility model.
Fig. 3 is a top view of an embodiment of the present utility model.
Fig. 4 is a cross-sectional view of fig. 3 in a vertical direction.
The meaning of the reference numerals in the drawings are: an upper shock pad 1; a movable member 11; a stopper 111; a movable block 112; a stopper 1121; a first damper mass 12; a first fixed block 13; a frame 2; a lower shock pad 3; a perforation 31; a second damper block 32; a second bolt 321; a second fixed block 33; and fixing the column 4.
Detailed Description
The following is a further detailed description of the embodiments:
Referring to fig. 1,2, 3 and 4, the damping structure of the generator according to the present utility model includes an upper damping pad 1 for connecting to the generator and a lower damping pad 3 for connecting to the frame 2, wherein the lower surface of the first end of the upper damping pad 1 is connected to the upper end surface of a fixed column 4, the upper surface of the first end of the lower damping pad 3 is connected to the lower end surface of the fixed column 4, a through hole 31 penetrating in the vertical direction is provided at the second end of the lower damping pad 3, a movable member 11 is formed by extending the second end of the upper damping pad 1 in the vertical direction in the direction of the lower damping pad, the movable member 11 includes a stopper 111 abutting against the upper surface of the lower damping pad 3 when moving downward, and a movable block 112 formed by extending downward from a portion of the stopper 111 facing the through hole, and the movable block 112 is movably disposed in the through hole 31 in the vertical direction. In order to make the flexibility of whole shock-absorbing structure better, go up shock pad 1, fixed column 4 and lower shock pad 3 all adopt the rubber material. After the generator is fixed with the upper shock pad 1, the upper shock pad 1 generates a squeezing upper shock pad 1 towards the lower shock pad 3 due to vibration and self gravity when the generator runs, the shock absorption effect is provided for the generator through the movement of the upper shock pad 1 towards the lower shock pad 3, and meanwhile, the stop block 111 in the movable piece 11 is propped against the upper surface of the lower shock pad 3 so as to avoid deformation or damage caused by excessive downward pressing of the upper shock pad 1, so that the service life of the shock absorption structure is prolonged, and the shock absorption effect is enhanced.
In this embodiment, the upper damper 1 has an upper fixing portion and an upper damper portion, the upper damper portion is defined as a first damper block 12 disposed horizontally, a first bolt 121 screwed to the generator is disposed on the first damper block 12, and the generator is screwed to the first damper block 12 by the first bolt 121. In order to prevent the generator from being displaced in the running process, the upper fixing part is limited to a first fixing block 13 which is connected with the first damping block 12 and is obliquely arranged, and an included angle between the first fixing block 13 and the first damping block 12 is an obtuse angle, so that the first fixing block 13 can play a limiting role on the motor, the generator is prevented from moving on the first damping block 12, and the lower surface of the first fixing block 13 is fixedly connected with the upper end of the fixing column 4.
The lower shock pad 3 has a lower fixing portion and a lower shock absorbing portion, the lower shock absorbing portion is defined as a second shock absorbing block 32 horizontally disposed, a second bolt 321 screwed with the frame 2 is disposed on the second shock absorbing block 32, and the second shock absorbing block 32 is fixedly connected with the frame 2 through the second bolt 321. The lower fixing part is defined as a second fixing block 33 which is connected with the second shock absorption block and is obliquely arranged, an included angle between the second fixing block 33 and the second shock absorption block 32 is an obtuse angle, and the upper surface of the second fixing block 33 is fixedly connected with the lower end of the fixing column 4; the parallel distance between the first and second fixing blocks 13 and 33 coincides with the parallel distance between the first and second damper blocks 12 and 32.
In order to make the stop block 111 fully support against the upper surface of the lower shock pad 3, the transverse dimension of the stop block 111 is consistent with the transverse width of the upper shock pad 1, so that the transverse width of the stop block 111 is larger than the transverse dimension of the through hole 31, the transverse dimension of the movable block 112 is smaller than the transverse dimension of the through hole 31, when the upper shock pad 1 is stressed to continuously move downwards, the movable block 112 passes through the through hole 31, and at the moment, the lower end surface of the stop block 111 supports against the upper surface of the lower shock pad 3 to prevent the upper shock pad 1 from continuously moving downwards. When the generator passes through the first bolt 121 and presses the first damper 12 downward, the movable block 112 is gradually inserted into the through hole 31 until the stop block 111 moves to the upper surface of the through hole 31, i.e. the surface of the second damper 32, and the stop block 111 cannot pass through the through hole 31 because the length of the stop block 111 is greater than the length of the through hole 31, and at this time, the stop block 111 abuts against the upper surface of the second damper 32, and at this time, the movement of the first damper 12 is stopped. In this embodiment, the movable block 112 is vertically connected to the first shock absorbing block 12, so that the movable block 112 can be vertically inserted into the through hole 31, and no jamming is easily caused.
In order to prevent the movable block 112 from falling out of the through hole 31, a stopper 1121 is provided at the lower end of the movable block 112 to restrict the movable block 112 from penetrating upward out of the through hole 31. Specifically, the stopper 1121 extends horizontally from the lower end of the movable block 112 to the second end far away from the upper shock pad 1, so that the movable block 112 and the stopper 1121 are combined to form a hook structure, and the lateral width of the stopper 1121 and the lateral width of the movable block 112 together cause the lateral dimension of the stopper 1121 to be smaller than the lateral dimension of the through hole 31, which is more convenient during assembly. When the upper shock pad 1 is forced to move upwards, for example, the direction of the generator is reversed in the process of transporting the generator, the generator drives the upper shock pad 1 to move due to gravity, and at this time, the limiting block 1121 abuts against the bottom of the second shock absorber 32 to limit the upper shock pad 1 to move upwards. In order to make the overall structure more stable, in this embodiment, the upper shock pad 1, the stopper 111, the movable block 112, and the stopper 1121 are designed as an integrally formed structure.
The utility model relates to a shock absorption structure of a generator, which comprises the following specific working principles: during the use with generator shock-absorbing structure installs the mounted position at the frame, specifically be that lower snubber block passes through the second bolt and the frame spiro union is fixed, after the fixation is accomplished with generator bottom surface with last snubber block pass through first bolt spiro union fixedly, because with lower fixed part and last fixed part pass through fixed column fixed connection, the generator is because self gravity extrudeed the direction of last snubber block down the snubber block, the movable block is worn down to locate in the perforation this moment, in the in-process of movable block down motion because the width of dog is greater than the fenestrate width can restrict the movable block and last down motion, when the movable block moves to the certain position the dog butt in the upper surface of lower snubber pad with this excessive bending of limit of last snubber block.
The damping structure of the generator has the following beneficial effects: the first fixed block and the second fixed block in the upper shock pad and the lower shock pad are fixedly connected through the fixed column, the first shock pad moves towards the direction of the second shock pad under the action of gravity of the generator to achieve a shock absorption effect through elastic force, the first fixed block, the second fixed block, the first shock pad and the second shock pad are respectively arranged to form an obtuse angle so as to limit the generator, the generator is prevented from generating displacement due to shaking in the running process, the movable piece simultaneously penetrates into the perforation downwards when the first shock pad moves towards the second shock pad, the movable piece can be prevented from completely penetrating into the perforation through the stop block arranged on the movable piece, so that the bending degree of the upper shock pad is reduced, the upper shock pad is not damaged due to overlarge bending degree of the upper shock pad, and meanwhile, the limiting block arranged at the lower end of the movable piece can prevent the movable piece from being taken out of the perforation due to overturning in the running process of the generator. Can prevent effectively through moving part and perforation that the generator from producing the extrusion to last shock pad down the shock pad direction owing to vibrations and self gravity when the operation and lead to last shock pad deformation or damage and lose shock attenuation effect, strengthened shock-absorbing structure's life simultaneously.
The foregoing is merely exemplary of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the present utility model.
Claims (10)
1. The utility model provides a generator shock-absorbing structure, is including being used for connecting the last shock pad of generator and being used for connecting the lower shock pad of frame, its characterized in that: the lower surface of the first end of the upper shock pad is connected with the upper end face of a fixed column, the upper surface of the first end of the lower shock pad is connected with the lower end face of the fixed column, a through hole penetrating in the vertical direction is formed in the second end of the lower shock pad, a movable piece is formed by extending the second end of the upper shock pad in the direction of the lower shock pad in the vertical direction, and the movable piece comprises a stop block propped against the upper surface of the lower shock pad when moving downwards and a movable block formed by extending downwards from the part, opposite to the through hole, of the stop block, and the movable block movably penetrates into the through hole in the vertical direction.
2. The generator shock absorbing structure of claim 1, wherein: the lower end of the movable block is provided with a limiting block for limiting the movable block to upwards penetrate out.
3. A generator shock absorbing structure as defined in claim 2, wherein: the limiting block horizontally extends from the lower end of the movable block to the direction away from the second end of the upper shock pad.
4. A generator shock absorbing structure as defined in claim 3, wherein: the transverse width of the limiting block is consistent with that of the movable block.
5. The generator shock absorbing structure of claim 4, wherein: the transverse dimension of the stop block is consistent with the transverse width of the upper shock pad, the transverse width of the stop block is larger than the transverse dimension of the through hole, and the transverse dimensions of the movable block and the limiting block are smaller than the transverse dimension of the through hole; when the upper shock pad is stressed to continuously move downwards, the lower end surface of the stop block is abutted against the upper surface of the lower shock pad so as to prevent the upper shock pad from continuously moving downwards.
6. The generator shock absorbing structure of claim 5, wherein: the upper shock pad, the stop block, the movable block and the limiting block are integrally formed.
7. The generator shock absorbing structure of claim 1, wherein: the upper shock pad is provided with an upper fixing part and an upper shock absorbing part, the upper shock absorbing part is limited to be a first shock absorbing block which is horizontally arranged, the upper fixing part is limited to be a first fixing block which is connected with the first shock absorbing block and is obliquely arranged, an included angle between the first fixing block and the first shock absorbing block is an obtuse angle, and the lower surface of the first fixing block is fixedly connected with the upper end of the fixing column.
8. The generator shock absorbing structure of claim 7, wherein: the lower shock pad is provided with a lower fixing part and a lower shock absorbing part, the lower shock absorbing part is limited to be a second shock absorbing block which is horizontally arranged, the lower fixing part is limited to be a second fixing block which is connected with the second shock absorbing block and is obliquely arranged, an included angle between the second fixing block and the second shock absorbing block is an obtuse angle, and the upper surface of the second fixing block is fixedly connected with the lower end of the fixing column; the parallel distance between the first fixed block and the second fixed block is consistent with the parallel distance between the first shock absorption block and the second shock absorption block.
9. The generator shock absorbing structure of claim 8, wherein: the first damping block is provided with a first bolt in threaded connection with the generator, and the second damping block is provided with a second bolt in threaded connection with the frame.
10. The generator shock absorbing structure of claim 1, wherein: the upper shock pad, the fixed column and the lower shock pad are all made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322922236.8U CN220964508U (en) | 2023-10-30 | 2023-10-30 | Generator shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322922236.8U CN220964508U (en) | 2023-10-30 | 2023-10-30 | Generator shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964508U true CN220964508U (en) | 2024-05-14 |
Family
ID=91019615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322922236.8U Active CN220964508U (en) | 2023-10-30 | 2023-10-30 | Generator shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964508U (en) |
-
2023
- 2023-10-30 CN CN202322922236.8U patent/CN220964508U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |