CN220540267U - Damping base of speed reducer - Google Patents
Damping base of speed reducer Download PDFInfo
- Publication number
- CN220540267U CN220540267U CN202321452668.0U CN202321452668U CN220540267U CN 220540267 U CN220540267 U CN 220540267U CN 202321452668 U CN202321452668 U CN 202321452668U CN 220540267 U CN220540267 U CN 220540267U
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- China
- Prior art keywords
- block
- spring
- speed reducer
- connecting rod
- fixing seat
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 44
- 238000013016 damping Methods 0.000 title claims abstract description 19
- 230000035939 shock Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model belongs to the technical field of damping equipment of a speed reducer, and particularly relates to a damping base of the speed reducer, which comprises the following components: the bottom surface of the mounting plate is provided with a hinge seat and a connecting block which are integrally connected; the fixing seat is provided with a mounting block, a sliding block and a buffer piece, the mounting block is integrally connected to the fixing seat, the mounting block is provided with a groove, the sliding block is slidably arranged on the fixing seat, and two ends of the buffer piece are respectively connected with the sliding block and the inner wall of the fixing seat; a connecting rod is arranged between the hinging seat and the sliding block, one end of the connecting block is arranged in a groove of the mounting block, a first spring and a buffer pad are arranged in the groove, the buffer pad is arranged in the groove and positioned below the connecting block, the first spring is arranged in the groove, and the two ends respectively touch the bottom of the groove and the connecting block; the utility model has the beneficial effects that the first spring, the buffer pad made of rubber and the second spring are arranged to play a role in damping and buffering the speed reducer, so that the protection effect on the speed reducer is enhanced, the noise is reduced, and the durability is improved.
Description
Technical Field
The utility model belongs to the technical field of damping equipment of speed reducers, and particularly relates to a damping base of a speed reducer.
Background
The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, is commonly used as a speed reduction transmission device between a prime mover and a working machine, plays a role in matching rotation speed and transmitting torque between the prime mover and the working machine or an actuating mechanism, and is widely applied to marine ships.
In the prior art, most of the speed reducers applied to marine ships generate vibration during operation due to jolting in marine environments, noise is generated to influence the working environment, and parts inside the speed reducers are worn for a long time to influence the service life of the speed reducers.
Disclosure of Invention
The utility model aims at solving the technical problems, and provides a damping base of a speed reducer, which achieves the damping protection effect.
In view of the above, the present utility model provides a shock mount for a speed reducer, comprising:
the bottom surface of the mounting plate is provided with a hinge seat and a connecting block which are integrally connected;
the fixing seat is provided with a mounting block, a sliding block and a buffer piece, the mounting block is integrally connected to the fixing seat, the mounting block is provided with a groove, the sliding block is slidably arranged on the fixing seat, and two ends of the buffer piece are respectively connected with the sliding block and the inner wall of the fixing seat;
wherein, be equipped with the connecting rod between articulated seat and the slider, articulated seat and the slider are connected respectively at the both ends of connecting rod, in the recess of installation piece was located to the one end of connecting block, be equipped with first spring and cushion in the recess, the cushion was located in the recess and is located the below of connecting block, and first spring locates the recess, and both ends touch recess bottom and connecting block respectively.
Further, the buffer piece is a second spring, and two ends of the second spring are respectively connected with the inner wall of the fixing seat and the sliding block.
Furthermore, the fixed seat is also provided with a guide rod, and the sliding block is movably arranged on the guide rod.
Further, a clamping block is arranged on the connecting block, a clamping groove is formed in the mounting block, and the clamping block is in fit and clamping connection with the clamping groove.
Further, still include damper, damper's both ends are articulated respectively and are connected connecting rod and installation piece, damper includes:
the first connecting rod is provided with a slot and a first limiting block;
the second connecting rod is provided with an inserting rod and a second limiting block;
the third spring is arranged between the first limiting block and the second limiting block, and two ends of the third spring touch the first limiting block and the second limiting block respectively;
wherein, be equipped with the lug on the one end of inserted bar, the inserted bar is pegged graft in the slot and is passed through lug and slot joint.
Further, the device also comprises a fourth spring, wherein two ends of the fourth spring are respectively connected with the bottom surface of the mounting plate and the outer wall of the connecting rod.
The beneficial effects of the utility model are as follows:
1. through setting up blotter and the second spring of first spring, rubber material, play shock attenuation buffering's effect to the speed reducer, strengthen the protection effect to the speed reducer, reduce the noise that the speed reducer operation produced, improve the durability of speed reducer.
2. When the speed reducer vibrates, the mounting plate moves to drive the connecting rod to move, so that the inserting rod and the inserting groove can slide relatively, the first limiting block and the second limiting block are relatively close to the third spring, the buffering effect is achieved through the elastic force of the third spring, the speed reducer can be buffered and damped, and the damping performance of the damping base is improved.
3. When the speed reducer vibrates to enable the mounting plate to move, the fourth spring is compressed by the mounting plate and the connecting rod to generate elastic force to play a role in buffering the mounting plate, vibration of the speed reducer can be buffered, and the damping and buffering effects of the damping base are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic view of the shock absorbing mechanism of the present utility model;
the label in the figure is:
1. a mounting plate; 11. a hinge base; 12. a connecting block; 13. a connecting rod; 2. a fixing seat; 21. a mounting block; 22. a slide block; 23. a groove; 24. a first spring; 25. a cushion pad; 26. a second spring; 27. a guide rod; 28. a clamping block; 29. a clamping groove; 3. a damping mechanism; 31. a first connecting rod; 311. a slot; 312. a first limiting block; 32. a second connecting rod; 321. a rod; 322. a second limiting block; 323. a bump; 33. a third spring; 4. a fourth spring; 5. a speed reducer.
Detailed Description
Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some of the embodiments of the present application, but not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.
In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Example 1:
the embodiment provides a shock-absorbing base of a speed reducer, comprising
The device comprises a mounting plate 1, wherein a hinge seat 11 and a connecting block 12 which are integrally connected are arranged on the bottom surface of the mounting plate 1;
the fixing seat 2 is provided with a mounting block 21, a sliding block 22 and a buffer piece, the mounting block 21 is integrally connected to the fixing seat 2, the mounting block 21 is provided with a groove 23, the sliding block 22 is slidably arranged on the fixing seat 2, and two ends of the buffer piece are respectively connected with the sliding block 22 and the inner wall of the fixing seat 2;
wherein, be equipped with connecting rod 13 between articulated seat 11 and the slider 22, articulated seat 11 and slider 22 are connected respectively to the both ends of connecting rod 13, and in the recess 23 of installation piece 21 was located to the one end of connecting block 12, be equipped with first spring 24 and cushion 25 in the recess 23, cushion 25 locates in recess 23 and is located the below of connecting block 12, and first spring 24 locates in recess 23, and both ends touch recess 23 bottom and connecting block 12 respectively.
Further, the buffer member is a second spring 26, and two ends of the second spring 26 are respectively connected with the inner wall of the fixing seat 2 and the sliding block 22.
In the technical scheme, a speed reducer 5 is fixedly arranged on a mounting plate 1, the mounting plate 1 is arranged above a fixed seat 2, an integrally connected connecting block 12 is arranged on the bottom surface of the mounting plate 1, the connecting block 12 is barrel-shaped, a mounting block 21 is arranged on the fixed seat 2, a groove 23 is arranged on the mounting block 21, a first spring 24 and a buffer pad 25 are arranged in the groove 23, two ends of the first spring 24 are abutted against the inner wall of the connecting block 12 and the bottom surface of the groove 23, the buffer pad 25 is made of rubber, the connecting block 12 is in mounting connection with the mounting block 21, and when the speed reducer 5 runs to vibrate, the buffer and shock absorption effects are achieved by utilizing the cooperation of the first spring 24 and the buffer pad 25; a plurality of hinging seats 11 are symmetrically arranged on the bottom surface of the mounting plate 1, a plurality of movable sliding blocks 22 are symmetrically arranged on the fixing seat 2, the number of the sliding blocks 22 is the same as that of the hinging seats 11, each sliding block 22 is correspondingly connected with one hinging seat 11 through one connecting rod 13, a second spring 26 is arranged between each sliding block 22 and the side wall of the fixing seat 2, two ends of the second spring 26 are respectively connected with the side wall of the fixing seat 2 and the sliding blocks 22, when the mounting plate 1 moves downwards, the connecting rod 13 is driven to move, and the end, connected with the sliding block 22, of the connecting rod 13 pushes the sliding blocks 22 to squeeze the second springs 26, so that the buffer effect is realized by the aid of the second springs 26; this structural design plays shock attenuation buffering's effect to speed reducer 5 through setting up first spring 24, rubber material's blotter 25 and second spring 26, strengthens the protection effect to speed reducer 5, reduces the noise that speed reducer 5 operation produced, improves speed reducer 5's durability.
Example 2:
the present embodiment provides a shock absorbing mount for a speed reducer, which has the following technical features in addition to the technical scheme including the above embodiment.
Further, a guide rod 27 is further installed on the fixing base 2, and the slider 22 is movably disposed on the guide rod 27.
In this technical scheme, still install guide bar 27 on fixing base 2, guide bar 27's both ends are installed respectively on fixing base 2's two lateral walls, slider 22 is installed on guide bar 27, and can follow guide bar 27's axis direction and remove, second spring 26 cover is established on guide bar 27 and is located between slider 22 and fixing base 2 lateral walls, let slider 22's removal more stable through setting up guide bar 27, and enable second spring 26's installation and connect and play limiting displacement, the effect of reinforcing shock attenuation buffering, improve the shock attenuation effect.
Example 3:
the present embodiment provides a shock absorbing mount for a speed reducer, which has the following technical features in addition to the technical scheme including the above embodiment.
Further, a clamping block 28 is arranged on the connecting block 12, a clamping groove 29 is arranged in the mounting block 21, and the clamping block 28 is in fit and clamping connection with the clamping groove 29.
In this technical scheme, be equipped with fixture block 28 on the tip of connecting block 12, be equipped with draw-in groove 29 in the installation piece 21, when connecting block 12 and installation piece 21 link together, fixture block 28 is located draw-in groove 29, utilizes the cooperation of fixture block 28 and draw-in groove 29 for connecting block 12 and installation piece 21 joint, reinforcing connecting block 12 and installation piece 21's connection fastness improves damping base's structural stability.
Example 4:
the present embodiment provides a shock absorbing mount for a speed reducer, which has the following technical features in addition to the technical scheme including the above embodiment.
Further, still include damper 3, damper 3's both ends are articulated respectively and are connected connecting rod 13 and installation piece 21, damper 3 includes:
the first connecting rod 31, the first connecting rod 31 is provided with a slot 311 and a first limiting block 312;
the second connecting rod 32, the second connecting rod 32 is provided with a plug rod 321 and a second limiting block 322;
the third spring 33 is arranged between the first limiting block 312 and the second limiting block 322, and two ends of the third spring 33 touch the first limiting block 312 and the second limiting block 322 respectively;
wherein, a bump 323 is disposed at one end of the insert rod 321, and the insert rod 321 is inserted into the slot 311 and is clamped with the slot 311 through the bump 323.
In the technical scheme, two ends of a damping mechanism 3 are respectively hinged with a rod body of a connecting rod 13 and the side wall of an installation block 21, the damping mechanism 3 consists of a first connecting rod 31, a second connecting rod 32 and a third spring 33, a slot 311 is arranged on the first connecting rod 31, a plug rod 321 is arranged on the second connecting rod 32, a bump 323 is arranged on the plug rod 321, the plug rod 321 is in plug fit with the slot 311, the bump 323 on the plug rod 321 can prevent the plug rod 321 from separating from the slot 311, and the plug firmness of the first connecting rod 31 and the second connecting rod 32 is enhanced; be equipped with annular first stopper 312 on head rod 31, be equipped with annular second stopper 322 on second connecting rod 32, head rod 31 and second connecting rod 32 pass through inserted bar 321 and slot 311 cooperation and are connected, be equipped with third spring 33 at the linkage segment overcoat, and first stopper 312 and second stopper 322 are touched respectively at the both ends of third spring 33, shake when speed reducer 5 and make mounting panel 1 remove and drive connecting rod 13 and remove, thereby can lead to the relative slip of inserted bar 321 and slot 311, make first stopper 312 and second stopper 322 be close to the extrusion third spring 33 relatively, the restoring force through third spring 33 plays the restriction effect to the removal of first stopper 312 and second stopper 322, reach the cushioning and shock attenuation's effect, improve shock attenuation base's shock attenuation performance effectively.
Example 5:
the present embodiment provides a shock absorbing mount for a speed reducer, which has the following technical features in addition to the technical scheme including the above embodiment.
Further, the device also comprises a fourth spring 4, wherein two ends of the fourth spring 4 are respectively connected with the bottom surface of the mounting plate 1 and the outer wall of the connecting rod 13.
In this technical scheme, the bottom surface of mounting panel 1 and the outer wall of connecting rod 13 are connected at the both ends of fourth spring 4, and speed reducer 5 installs on mounting panel 1, and vibrations make mounting panel 1 remove when speed reducer 5, lead to fourth spring 4 to be compressed by mounting panel 1 and connecting rod 13, play the cushioning effect to mounting panel 1 through the elasticity that is compressed and produce, and then can cushion the vibrations of speed reducer 5, improves shock attenuation buffering effect of unable adjustment base effectively.
The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (6)
1. A shock mount for a speed reducer, comprising:
the device comprises a mounting plate (1), wherein a hinge seat (11) and a connecting block (12) which are integrally connected are arranged on the bottom surface of the mounting plate (1);
the fixing seat (2), the fixing seat (2) is provided with a mounting block (21), a sliding block (22) and a buffer piece, the mounting block (21) is integrally connected to the fixing seat (2), the mounting block (21) is provided with a groove (23), the sliding block (22) is slidably arranged on the fixing seat (2), and two ends of the buffer piece are respectively connected with the sliding block (22) and the inner wall of the fixing seat (2);
wherein, be equipped with connecting rod (13) between articulated seat (11) and slider (22), articulated seat (11) and slider (22) are connected respectively in the both ends of connecting rod (13), in recess (23) of installation piece (21) are located to the one end of connecting block (12), be equipped with first spring (24) and cushion (25) in recess (23), cushion (25) are located recess (23) and are located the below of connecting block (12), in recess (23) are located to first spring (24), and both ends touch recess (23) bottom and connecting block (12) respectively.
2. The damping base of a speed reducer according to claim 1, wherein the buffer member is a second spring (26), and two ends of the second spring (26) are respectively connected with the inner wall of the fixed seat (2) and the sliding block (22).
3. The shock-absorbing base of a speed reducer according to claim 1, wherein the fixing base (2) is further provided with a guide rod (27), and the sliding block (22) is movably arranged on the guide rod (27).
4. The damping base of the speed reducer according to claim 1, wherein a clamping block (28) is arranged on the connecting block (12), a clamping groove (29) is arranged in the mounting block (21), and the clamping block (28) is in fit and clamping connection with the clamping groove (29).
5. The shock-absorbing base of a speed reducer according to claim 1, further comprising a shock-absorbing mechanism (3), wherein both ends of the shock-absorbing mechanism (3) are respectively hinged with a connecting rod (13) and a mounting block (21), and the shock-absorbing mechanism (3) comprises:
the connecting device comprises a first connecting rod (31), wherein a slot (311) and a first limiting block (312) are arranged on the first connecting rod (31);
the second connecting rod (32), the second connecting rod (32) is provided with a plug rod (321) and a second limiting block (322);
the third spring (33), the third spring (33) is arranged between the first limiting block (312) and the second limiting block (322), and two ends of the third spring (33) touch the first limiting block (312) and the second limiting block (322) respectively;
one end of the inserted link (321) is provided with a bump (323), and the inserted link (321) is inserted into the slot (311) and is clamped with the slot (311) through the bump (323).
6. The shock absorbing base of the speed reducer according to claim 1, further comprising a fourth spring (4), wherein two ends of the fourth spring (4) are respectively connected with the bottom surface of the mounting plate (1) and the outer wall of the connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452668.0U CN220540267U (en) | 2023-06-08 | 2023-06-08 | Damping base of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321452668.0U CN220540267U (en) | 2023-06-08 | 2023-06-08 | Damping base of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220540267U true CN220540267U (en) | 2024-02-27 |
Family
ID=89961100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321452668.0U Active CN220540267U (en) | 2023-06-08 | 2023-06-08 | Damping base of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220540267U (en) |
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2023
- 2023-06-08 CN CN202321452668.0U patent/CN220540267U/en active Active
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