CN215634651U - Damping and buffering device of speed reducer - Google Patents
Damping and buffering device of speed reducer Download PDFInfo
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- CN215634651U CN215634651U CN202121496902.0U CN202121496902U CN215634651U CN 215634651 U CN215634651 U CN 215634651U CN 202121496902 U CN202121496902 U CN 202121496902U CN 215634651 U CN215634651 U CN 215634651U
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- connecting plate
- speed reducer
- damping
- seat
- sliding seat
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Abstract
The utility model provides a damping and buffering device of a speed reducer, which comprises a connecting plate, wherein a bottom plate is arranged on one side of the connecting plate, a plurality of dampers are arranged between the connecting plate and the bottom plate, the speed reducer is fixed on the connecting plate through bolts, a plurality of fixing seats are arranged on the bottom plate, sliding shafts are fixedly arranged in the fixing seats, sliding blocks are arranged on two sides of each sliding shaft, a hinged connecting rod is arranged on one side of each sliding block, the end parts of the connecting rods are hinged on the connecting plate, second springs are arranged between the sliding blocks and the fixing seats, and the second springs are sleeved on the sliding shafts. The speed reducer passes through the bolt fastening on the connecting plate, there are a plurality of bumper shock absorbers and the absorbing slider of lateral sliding between connecting plate and the bottom plate, can conduct exciting force to bumper shock absorber and the absorbing slider of slip in the speed reducer operation vibration process, dissolve exciting force buffering through a plurality of first springs and second spring, thereby guarantee the normal operation of speed reducer and use, damping buffer passes through the bolt and is connected with the speed reducer, the installation is dismantled simple and conveniently, connect reliably, and is suitable for being generalized to use.
Description
Technical Field
The utility model relates to the field of speed reducers, in particular to a damping and buffering device of a speed reducer.
Background
The speed reducer is a very common equipment in the industry field, according to the production needs of difference, reduces the apparatus revolution through the speed reducer to reach the deceleration effect, when slowing down the apparatus, because the speed reducer during operation can produce great vibrations power, thereby can produce the noise, can seriously influence near staff's physical and mental health.
The speed reducer generally all installs on the frame when using, and traditional frame structure is comparatively simple, only has fixed effect, and the speed reducer can shake because the transmission between the gear when using, and traditional frame does not possess absorbing effect, and the speed reducer takes place easily and damages under long-time vibrations. The existing damping device can damp and buffer the speed reducer, but has a simple structure, has poor damping effect when damping, and influences the using effect.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a damping and buffering device of a speed reducer, and solves the problems that the damping structure of the speed reducer is simple, the damping effect is poor when the speed reducer is damped, and the using effect is influenced.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: including the connecting plate, connecting plate one side is equipped with the bottom plate, is equipped with a plurality of bumper shock absorbers between connecting plate and the bottom plate, and the speed reducer passes through the bolt fastening on the connecting plate, is equipped with a plurality of fixing bases on the bottom plate, has set firmly the slide-bar in the fixing base, and the slide-bar both sides are equipped with gliding slider, and slider one side is equipped with articulated connecting rod, and the connecting rod tip articulates on the connecting plate, is equipped with the second spring between slider and the fixing base, and the second spring housing is on the slide-bar.
In the preferred scheme, the bumper shock absorbers are four, the four bumper shock absorbers are arranged at four corners of the connecting plate, and a screw rod in each bumper shock absorber is fixedly connected with the connecting plate through a nut.
In the preferred scheme, a sliding seat is arranged in a shock absorption seat in the shock absorber, a screw rod is arranged in the sliding seat, an adjusting seat is fixedly arranged at the end part of the screw rod, and a first spring is arranged between the adjusting seat and the shock absorption seat.
In the preferred scheme, the screw rod is provided with a nut in threaded connection, the nut is arranged between the sliding seat and the adjusting seat, and the adjusting nut can adjust the height of the sliding seat.
In the preferred scheme, the sliding seat supports against the bottom of the connecting plate, a rubber pad is arranged between the sliding seat and the connecting plate, the rubber pad is fixed on the sliding seat, a rubber sleeve is arranged between the sliding seat and the shock absorption seat, and the rubber sleeve is fixed in the shock absorption seat.
In the preferred scheme, the bottom both sides of connecting plate have set firmly the fixing base, and the connecting rod tip articulates on the fixing base.
The utility model provides a damping and buffering device of a speed reducer, which is characterized in that the speed reducer is fixed on a connecting plate through a bolt, a plurality of shock absorbers and a transverse sliding damping sliding block are arranged between the connecting plate and a bottom plate, an exciting force can be transmitted to the shock absorbers and the sliding damping sliding block in the running and vibrating process of the speed reducer, and the exciting force is buffered and eliminated through a plurality of first springs and second springs, so that the normal running and use of the speed reducer are ensured, and the damping and buffering device is connected with the speed reducer through the bolt, is simple and convenient to mount and dismount, reliable in connection and suitable for popularization and use.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is an elevational view of the overall construction of the present invention;
FIG. 3 is an exploded view of the overall structure of the present invention;
FIG. 4 is a front cross-sectional view of the overall structure of the present invention;
FIG. 5 is a side elevational view of the shock absorber shaft of the present invention;
in the figure: a speed reducer 1; a connecting plate 2; a hinge base 201; a damper 3; a damper base 301; a slide mount 302; an adjusting seat 303; a screw rod 304; a first spring 305; a rubber pad 306; a base plate 4; a fixed base 401; a slide shaft 5; a slide block 6; a connecting rod 7; a second spring 8.
Detailed Description
Example 1
As shown in fig. 1-5, a shock absorption buffer device of speed reducer, including connecting plate 2, connecting plate 2 one side is equipped with bottom plate 4, be equipped with a plurality of bumper shock absorbers 3 between connecting plate 2 and the bottom plate 4, speed reducer 1 passes through the bolt fastening on connecting plate 2, be equipped with a plurality of fixing bases 401 on bottom plate 4, fixing base 401 internal stability has set firmly slide-shaft 5, slide-shaft 5 both sides are equipped with gliding slider 6, slider 6 one side is equipped with articulated connecting rod 7, connecting rod 7 tip articulates on connecting plate 2, be equipped with second spring 8 between slider 6 and the fixing base 401, second spring 8 cover is on slide-shaft 5. From this structure, speed reducer 1's bottom is fixed on connecting plate 2 through a plurality of bolts, and connecting plate 2 is connected with bottom plate 4 through a plurality of bumper shock absorbers 3, a plurality of bumper shock absorbers 3 with can fully alleviate the vibration of speed reducer 1 when moving, still can promote slider 6 through connecting rod 7 and slide on smooth axle 5 to compression second spring 8 plays the effect of shock attenuation buffering, overall structure is compact, and the installation is dismantled simple and conveniently, guarantees speed reducer 1's normal operating.
In the preferred scheme, four shock absorbers 3 are arranged, the four shock absorbers 3 are arranged at four corners of the connecting plate 2, and a screw rod 304 in each shock absorber 3 is fixedly connected with the connecting plate 2 through a nut. By this structure, four 3 supporting connection boards 2 of bumper shock absorbers, the joint support is firm more, guarantees the shock attenuation buffering effect, and the installation is dismantled more simply and conveniently.
In a preferable scheme, a sliding seat 302 is arranged in a shock absorption seat 301 in the shock absorber 3, a screw rod 304 is arranged in the sliding seat 302, an adjusting seat 303 is fixedly arranged at the end part of the screw rod 304, and a first spring 305 is arranged between the adjusting seat 303 and the shock absorption seat 301. With the structure, the reducer 1 operates to vibrate to drive the connecting plate 2 and the connected sliding seat 302 to vibrate, so that the sliding seat 302 slides in the shock absorption seat 301, and the vibration is relieved through the first spring 305.
In a preferred scheme, a nut in threaded connection is arranged on the screw rod 304, the nut is arranged between the sliding seat 302 and the adjusting seat 303, and the adjusting nut can adjust the height of the sliding seat 302. From this structure, adjusting nut can adjust the height of four bumper shock absorbers 3 for connecting plate 2 that four bumper shock absorbers 3 are connected is in the level, adjusts the height of connecting plate 2, and easy operation is convenient.
In the preferred scheme, the sliding seat 302 abuts against the bottom of the connecting plate 2, a rubber pad 306 is arranged between the sliding seat 302 and the connecting plate 2, the rubber pad 306 is fixed on the sliding seat 302, a rubber sleeve is arranged between the sliding seat 302 and the shock absorption seat 301, and the rubber sleeve is fixed in the shock absorption seat 301. With the structure, the rubber pad 306 and the rubber sleeve can avoid noise generated by vibration and can also play a role in relieving vibration.
In the preferred scheme, the fixing base 401 is fixedly arranged on two sides of the bottom of the connecting plate 2, and the end part of the connecting rod 7 is hinged on the fixing base 401. By the structure, the speed reducer 1 operates to vibrate to drive the connecting plate 2 to vibrate, and the slide block 6 is pushed to slide on the slide shaft 5 through the hinged connecting rod 7, so that the slide block 6 compresses the second spring 8 to play a vibration role.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a damping and buffering device of speed reducer which characterized in that: including connecting plate (2), connecting plate (2) one side is equipped with bottom plate (4), be equipped with a plurality of bumper shock absorbers (3) between connecting plate (2) and bottom plate (4), speed reducer (1) passes through the bolt fastening on connecting plate (2), be equipped with a plurality of fixing base (401) on bottom plate (4), fixing base (401) internal stability has been equipped with slide-shaft (5), slide-shaft (5) both sides are equipped with gliding slider (6), slider (6) one side is equipped with articulated connecting rod (7), connecting rod (7) tip articulates on connecting plate (2), be equipped with second spring (8) between slider (6) and fixing base (401), second spring (8) cover is on slide-shaft (5).
2. The damping and buffering device of the speed reducer as claimed in claim 1, wherein: the number of the shock absorbers (3) is four, the four shock absorbers (3) are arranged at four corners of the connecting plate (2), and a screw rod (304) in each shock absorber (3) is fixedly connected with the connecting plate (2) through a nut.
3. The damping and buffering device of the speed reducer as claimed in claim 2, wherein: a sliding seat (302) is arranged in a shock absorption seat (301) in the shock absorber (3), a screw rod (304) is arranged in the sliding seat (302), an adjusting seat (303) is fixedly arranged at the end part of the screw rod (304), and a first spring (305) is arranged between the adjusting seat (303) and the shock absorption seat (301).
4. The damping and buffering device of the speed reducer as claimed in claim 3, wherein: the screw rod (304) is provided with a nut in threaded connection, the nut is arranged between the sliding seat (302) and the adjusting seat (303), and the adjusting nut can adjust the height of the sliding seat (302).
5. The damping and buffering device of the speed reducer as claimed in claim 3, wherein: the sliding seat (302) is abutted against the bottom of the connecting plate (2), a rubber pad (306) is arranged between the sliding seat (302) and the connecting plate (2), the rubber pad (306) is fixed on the sliding seat (302), a rubber sleeve is arranged between the sliding seat (302) and the shock absorption seat (301), and the rubber sleeve is fixed in the shock absorption seat (301).
6. The damping and buffering device of the speed reducer as claimed in claim 1, wherein: fixing seats (401) are fixedly arranged on two sides of the bottom of the connecting plate (2), and the end parts of the connecting rods (7) are hinged to the fixing seats (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121496902.0U CN215634651U (en) | 2021-07-02 | 2021-07-02 | Damping and buffering device of speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121496902.0U CN215634651U (en) | 2021-07-02 | 2021-07-02 | Damping and buffering device of speed reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215634651U true CN215634651U (en) | 2022-01-25 |
Family
ID=79947547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121496902.0U Active CN215634651U (en) | 2021-07-02 | 2021-07-02 | Damping and buffering device of speed reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215634651U (en) |
-
2021
- 2021-07-02 CN CN202121496902.0U patent/CN215634651U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Shock Absorbing and Cushioning Device for Gear Reducers Effective date of registration: 20230308 Granted publication date: 20220125 Pledgee: China Construction Bank Corporation Wuhan Provincial Sub-branch Pledgor: WUHAN JINGHUA SPEED REDUCER MANUFACTURING CO.,LTD. Registration number: Y2023420000095 |