CN220268375U - Planet speed reducer fixing frame - Google Patents
Planet speed reducer fixing frame Download PDFInfo
- Publication number
- CN220268375U CN220268375U CN202322084027.0U CN202322084027U CN220268375U CN 220268375 U CN220268375 U CN 220268375U CN 202322084027 U CN202322084027 U CN 202322084027U CN 220268375 U CN220268375 U CN 220268375U
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- Prior art keywords
- rod
- sliding block
- bottom end
- slider
- fixing
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 29
- 238000013016 damping Methods 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to a planetary reducer fixing frame, comprising: the support mechanism comprises a support plate arranged at the bottom end of the motor, wherein both sides of the bottom end of the support plate are provided with an industrial groove and are inserted and fixed with a fixing rod in a plugging manner, and the bottom end of the fixing rod is provided with a notch connected with the standing plate; the damping mechanism comprises a first spring rod arranged at the bottom end of the fixed rod, a first sliding block is arranged at the bottom end of the first spring rod, the first sliding block and the second sliding block are connected through a swinging rod, the first sliding block and the second sliding block are vertically arranged, and one end of the second sliding block is far away from the swinging rod and is arranged on the second spring rod; and the limiting mechanism comprises a guide wheel arranged at the notch. The beneficial effects are that: the technical problems that the use quality and the service life of the gear reducer are affected due to the fact that the internal elements of the mechanism are greatly worn due to vibration in the use process are solved.
Description
Technical Field
The utility model relates to the technical field of speed reducer devices, in particular to a planetary speed reducer fixing frame.
Background
The planetary reducer is an industrial product with wide application, can reduce the rotating speed of a motor and increase the output torque. The planetary reducer can be used as a matching component for industries such as lifting, excavating, transporting, building and the like.
The utility model discloses a double-speed reducer driving device in Chinese patent publication No. CN 216975565U, which comprises a speed reducer support and a roller, wherein roller bearing seats are arranged at two ends of the roller, the upper end of the speed reducer support is fixedly connected with a mounting frame, a main driving speed reducer is arranged on the mounting frame, a driving shaft of the main driving speed reducer is in butt joint with a main driving motor, a damping driving speed reducer is arranged at one side of the upper end of the speed reducer support, a damping driving motor is arranged at the input end of the damping driving speed reducer, and the damping driving speed reducer is positioned between the main driving motor and the roller.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the speed reducer does not have a damping structure, and the internal elements of the speed reducer are greatly worn due to vibration in the use process, so that the use quality and the service life of the gear speed reducer are affected, and the safety use of the device is not facilitated.
Disclosure of Invention
The utility model provides a planetary reducer fixing frame, which aims to solve the technical problems that the service quality and the service life of a gear reducer are affected by larger abrasion of internal elements of a mechanism caused by vibration in the use process.
The utility model is realized by adopting the following technical scheme: a planetary reducer mount, comprising:
the support mechanism comprises a support plate arranged at the bottom end of the motor, wherein both sides of the bottom end of the support plate are provided with an industrial groove and are inserted and fixed with a fixing rod in a plugging manner, and the bottom end of the fixing rod is provided with a notch connected with the standing plate;
the damping mechanism comprises a first spring rod arranged at the bottom end of the fixed rod, a first sliding block is arranged at the bottom end of the first spring rod, the first sliding block and the second sliding block are connected through a swinging rod, the first sliding block and the second sliding block are vertically arranged, and one end of the second sliding block is far away from the swinging rod and is arranged on the second spring rod;
the limiting mechanism comprises a guide wheel arranged at the notch, and the guide wheel is symmetrically arranged relative to the center of the fixed rod and used for limiting the fixed rod in a collision manner.
Further, the damping mechanism further comprises an elastic plastic plate arranged between the first sliding block and the bottom end of the inner wall of the standing plate, and the elastic plastic plate is connected with the first sliding block in a viscous fixing mode.
Still further, the swinging arms both sides are connected with first slider and second slider respectively through the mode of rotation connection, the second slider is connected with the bar groove rather than looks adaptation along standing board inner wall length direction.
Further, one end of the guide wheel is connected with the inner wall of the standing plate through a support, and a rolling groove connected with the support is formed in the edge of the outer wall of the guide wheel.
Further, the top end of the standing plate is provided with a bearing connected with an output shaft of the motor, and a positioning hole is formed at the joint between the supporting plate and the fixed rod and locked and fixed through a brake pin.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the device, when the motor and the standing plate are fixedly installed through the design supporting mechanism, the damping mechanism and the limiting mechanism, the supporting plate on the motor is fixedly inserted into the fixing rod, the fixing rod and the supporting plate are further connected through the locking and fixing mode of the locating pin, the fixing rod is further connected and fixed, meanwhile, the limiting of the fixing rod in the notch of the standing plate is realized through the damping mechanism, meanwhile, friction of the standing plate to the fixing rod is reduced through the guide wheels arranged on two sides of the fixing rod, and collision is replaced by a rolling friction mode, so that friction damage is effectively reduced, and the service life of the device is prolonged;
2. when the device receives the vertical vibration effort, the first spring rod in the damper receives the effect down and moves the in-process, because realize rotating through the swinging arms between first slider and the second slider and connect to make the second slider that the second spring rod connects outwards remove, outside effort can change the elastic potential energy of spring and the frictional force of slider like this, reverse opposite, and the elastic plastic plate of first slider bottom also can further play better shock attenuation cushioning effect because the elasticity setting of material simultaneously.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of the utility model at a of fig. 1.
Main symbol description:
1. a support mechanism; 2. a motor; 3. a support plate; 4. an I-shaped groove; 5. a fixed rod; 6. a standing board; 7. a damping mechanism; 8. a first spring lever; 9. a first slider; 10. a second slider; 11. a swinging rod; 12. a second spring rod; 13. a limiting mechanism; 14. a guide wheel; 15. an elastic plastic plate.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
1-2, a planetary reducer fixing frame, comprising:
the support mechanism 1 comprises a support plate 3 arranged at the bottom end of the motor 2, wherein both sides of the bottom end of the support plate 3 are provided with an industrial groove 4 and are inserted and fixed with a fixing rod 5, and the bottom end of the fixing rod 5 is provided with a notch connected with a standing plate 6;
the damping mechanism 7 comprises a first spring rod 8 arranged at the bottom end of the fixed rod 5, a first sliding block 9 is arranged at the bottom end of the first spring rod 8, the first sliding block 9 and a second sliding block 10 are connected through a swinging rod 11, the first sliding block 9 and the second sliding block 10 are kept vertically arranged, and one end of the second sliding block 10, far away from the swinging rod 11, is arranged on a second spring rod 12;
the limiting mechanism 13, the limiting mechanism 13 comprises a guide wheel 14 at the notch, and the guide wheel 14 is arranged in a central symmetry manner relative to the fixed rod 5 and is used for limiting the interference of the fixed rod 5.
The concrete embodiment of this scheme does, damper 7 still includes as for the elastic plastic board 15 between first slider 9 and the station board 6 inner wall bottom, elastic plastic board 15 is connected with first slider 9 through the fixed mode of viscidity, and elastic plastic board 15 sets up through the fixed mode of viscidity, can make things convenient for the quick connect work between the structure to improve work efficiency.
According to the scheme, the two sides of the swinging rod 11 are respectively connected with the first sliding block 9 and the second sliding block 10 in a rotating connection mode, the second sliding block 10 is connected with a strip-shaped groove matched with the second sliding block 10 along the length direction of the inner wall of the standing board 6, the strip-shaped groove not only provides a corresponding movable space for the second sliding block 10, but also can effectively prevent the second sliding block 10 from deviating from the position in the moving process.
The concrete embodiment of this scheme does, leading wheel 14 one end is connected with station board 6 inner wall through the support, and leading wheel 14 outer wall edge is equipped with the rolling groove that is connected with the support, station board 6 top is equipped with the bearing that is connected with the motor output shaft, locating hole has been seted up and locking is fixed through the brake pin to junction between backup pad board 3 and the dead lever 5, and foretell bearing setting can support the motor output shaft, reduces its motion in-process coefficient of friction to guarantee its gyration precision.
According to the scheme, the concrete embodiment is that when the motor 2 is fixedly installed with the standing plate 6 through the design supporting mechanism 1, the damping mechanism 7 and the limiting mechanism 13, the supporting plate 3 on the motor 2 is fixedly inserted with the fixing rod, the fixing rod 5 and the supporting plate 3 are further connected and fixed in a locking and fixing mode through the locating pin, the fixing rod 5 is limited in a notch of the standing plate through the damping mechanism 7, meanwhile, friction of the standing plate to the fixing rod is reduced through the guide wheels 14 installed on two sides of the fixing rod 5, collision is replaced in a rolling friction mode, friction damage is effectively reduced, and service life of the device is prolonged.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (5)
1. A planetary reducer mount, characterized by comprising:
the support mechanism (1), the support mechanism (1) comprises a support plate (3) arranged at the bottom end of the motor (2), both sides of the bottom end of the support plate (3) are provided with an engineering groove (4) and are inserted and fixed with a fixing rod (5), and the bottom end of the fixing rod (5) is provided with a notch connected with a standing plate (6);
the damping mechanism (7), the damping mechanism (7) comprises a first spring rod (8) arranged at the bottom end of the fixed rod (5), a first sliding block (9) is arranged at the bottom end of the first spring rod (8), the first sliding block (9) and a second sliding block (10) are connected through a swinging rod (11), the first sliding block (9) and the second sliding block (10) are kept vertically, and one end of the second sliding block (10) is far away from the swinging rod (11) and is arranged on a second spring rod (12);
the limiting mechanism (13), the limiting mechanism (13) comprises a guide wheel (14) arranged at the notch, and the guide wheel (14) is arranged symmetrically relative to the center of the fixed rod (5) and is used for limiting the interference of the fixed rod (5).
2. A planetary reducer fixing frame according to claim 1, characterized in that the damping mechanism (7) further comprises an elastic plastic plate (15) arranged between the first slider (9) and the bottom end of the inner wall of the standing board (6), and the elastic plastic plate (15) is connected with the first slider (9) through an adhesive fixing mode.
3. A planetary reducer fixing frame as claimed in claim 2, characterized in that both sides of the swinging rod (11) are respectively connected with the first slider (9) and the second slider (10) in a rotating connection manner, and the second slider (10) is connected with a strip-shaped groove matched with the second slider along the length direction of the inner wall of the standing board (6).
4. A planetary reducer fixing frame as claimed in claim 1, characterized in that one end of the guide wheel (14) is connected with the inner wall of the standing board (6) through a bracket, and the edge of the outer wall of the guide wheel (14) is provided with a rolling groove connected with the bracket.
5. A planetary reducer fixing frame as claimed in claim 1, characterized in that the top end of the standing board (6) is provided with a bearing connected with the output shaft of the motor (2), and a positioning hole is formed at the joint between the supporting board (3) and the fixing rod (5) and locking and fixing are realized through a brake pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084027.0U CN220268375U (en) | 2023-08-04 | 2023-08-04 | Planet speed reducer fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084027.0U CN220268375U (en) | 2023-08-04 | 2023-08-04 | Planet speed reducer fixing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220268375U true CN220268375U (en) | 2023-12-29 |
Family
ID=89319819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322084027.0U Active CN220268375U (en) | 2023-08-04 | 2023-08-04 | Planet speed reducer fixing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220268375U (en) |
-
2023
- 2023-08-04 CN CN202322084027.0U patent/CN220268375U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |