CN211624168U - Planet gear carrier positioning device - Google Patents
Planet gear carrier positioning device Download PDFInfo
- Publication number
- CN211624168U CN211624168U CN202020112779.7U CN202020112779U CN211624168U CN 211624168 U CN211624168 U CN 211624168U CN 202020112779 U CN202020112779 U CN 202020112779U CN 211624168 U CN211624168 U CN 211624168U
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- China
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- planet carrier
- limiting
- gag lever
- lever post
- drive shaft
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Abstract
The utility model discloses a planet carrier positioner relates to gear drive technical field, reaches the purpose that can adjust the last drive shaft position of planet carrier, and its technical scheme main points are: install the drive shaft that is used for installing planetary gear on the planet carrier including annular planet carrier of circle and equipartition, be equipped with in the drive shaft and wear out the gag lever post that the planet carrier deviates from drive shaft one side, set up the spacing hole that supplies the gag lever post to wear out on the planet carrier, the size in spacing hole is greater than the diameter of gag lever post, and when the gag lever post was worn out on the planet carrier, the gag lever post had the stopper of contradicting with the planet carrier at the one end threaded connection who wears out.
Description
Technical Field
The utility model relates to a gear drive technical field, more specifically say, it relates to a planet carrier positioner.
Background
In addition to the planet gears rotating about their own axes of rotation as fixed axis gears, their axes of rotation also rotate about the axes of the other gears with the blue carrier (referred to as the planet carrier). Rotation about its own axis is called "rotation", and rotation about the other gear axis is called "revolution", just like a planet in the solar system, and hence its name.
The driving shaft 11 of the conventional planet carrier 1 is structurally fixed, and in the using process, the driving shaft 11 of the planet carrier 1 enters each planet wheel 12 (as shown in fig. 3), and once the position of the driving shaft is slightly moved in and out, the driving shaft cannot be installed in the planet wheel, so a technology is needed for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a planet carrier positioner reaches the purpose that can adjust the last actuating shaft position of planet carrier.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a planet carrier positioner, installs the drive shaft that is used for installing planetary gear on the planet carrier including annular planet carrier of circle and equipartition, be equipped with in the drive shaft and wear out the gag lever post that the planet carrier deviates from drive shaft one side, set up the spacing hole that supplies the gag lever post to wear out on the planet carrier, the size in spacing hole is greater than the diameter of gag lever post, and when the gag lever post was worn out on the planet carrier, the gag lever post had the stopper of contradicting with the planet carrier at the one end threaded connection who wears out.
Through adopting above-mentioned technical scheme, when the position of the drive shaft on the planet support is adjusted to needs, only need remove the stopper to keeping away from the planet support direction, adjust the gag lever post position in spacing downthehole this moment, move to required position when the drive shaft, when the position of drive shaft needs to be fixed, rotate the stopper to being close to the planet support direction, conflict until stopper and planet support, the stopper will restrict the removal of gag lever post in spacing downthehole this moment, satisfy operation requirement.
Preferably: the hole wall of the limiting hole is provided with a plurality of compression springs, and one end of each compression spring, which is far away from the hole wall of the limiting hole, is provided with a butting plate which is butted with the limiting rod.
Preferably: when the limiting block is abutted against the planet support, a limiting part for limiting the position of the limiting block is arranged on the limiting block.
Preferably: the locating part is established the rubber sleeve outside the stopper including the cover, rubber sleeve one end is contradicted with the planet support.
Preferably: the limiting rod is connected with a baffle plate entering the limiting hole through threads at one end penetrating out of the planet support, one side face of the baffle plate is abutted against the compression spring, and a gap exists between the baffle plate and the wall of the limiting hole.
Preferably: when the position of gag lever post needs to be fixed, the baffle is equipped with the mounting of restriction baffle position in the one side that deviates from compression spring.
Preferably: the mounting is including setting up a plurality of fixed blocks that deviate from compression spring one side at the baffle, threaded connection has the stiffener on the fixed block, the stiffener passes the fixed block and contradicts with the pore wall in spacing hole.
To sum up, the utility model discloses following beneficial effect has: when the position of the drive shaft on the planet carrier needs to be adjusted, the limiting block is moved towards the direction far away from the planet carrier, the position of the limiting rod in the limiting hole is adjusted at the moment, the drive shaft is moved to a required position, and when the position of the drive shaft needs to be fixed, the limiting block is rotated towards the direction close to the planet carrier until the limiting block is abutted against the planet carrier, and the limiting block can limit the movement of the limiting rod in the limiting hole at the moment, so that the use requirement is met.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic structural diagram of the present embodiment for embodying a stop lever;
fig. 3 is a schematic diagram of a prior art structure.
In the figure: 1. a planet carrier; 11. a drive shaft; 12. a planet wheel; 13. a limiting rod; 14. a limiting hole; 15. a limiting block; 16. a compression spring; 161. a touch plate; 17. a rubber sleeve; 18. a baffle plate; 181. a fixed block; 182. a reinforcing rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a planet carrier positioner, as figure 1 and figure 2, install the drive shaft 11 that is used for installing planetary gear on planet carrier 1 including annular planet carrier 1 and equipartition, in order to adjust the position of drive shaft 11 on planet carrier 1, consequently be equipped with the gag lever post 13 that wears out planet carrier 1 and deviate from drive shaft 11 one side on drive shaft 11, set up the spacing hole 14 that supplies gag lever post 13 to wear out on planet carrier 1, the size of spacing hole 14 is greater than the diameter of gag lever post 13, when gag lever post 13 worn out on planet carrier 1, gag lever post 13 has stopper 15 with planet carrier 1 conflict in the one end threaded connection who wears out, gag lever post 13 is when conflicting with spacing hole 14 inner wall, stopper 15 is peripheral all contradicted with planet carrier 1.
As shown in fig. 1 and fig. 2, when the position of the driving shaft 11 on the planet carrier 1 needs to be adjusted, the limiting block 15 only needs to be moved in the direction away from the planet carrier 1, the position of the limiting rod 13 in the limiting hole 14 is adjusted at this time, when the driving shaft 11 moves to a required position and the position of the driving shaft 11 needs to be fixed, the limiting block 15 is rotated in the direction close to the planet carrier 1 until the limiting block 15 collides with the planet carrier 1, and at this time, the limiting block 15 will limit the movement of the limiting rod 13 in the limiting hole 14, so that the use requirement is met.
As shown in fig. 1 and 2, a plurality of compression springs 16 are disposed on the hole wall of the limiting hole 14, and an abutting plate 161 abutting against the limiting rod 13 is disposed at one end of each compression spring 16 away from the hole wall of the limiting hole 14. At this time, the compression spring 16 drives the abutting plate 161 to contact the stopper rod 13, and at this time, the position of the stopper rod 13 in the stopper hole 14 is stabilized.
As shown in fig. 1 and 2, when the limiting block 15 abuts against the planet carrier 1, a limiting member for limiting the position of the limiting block 15 is disposed on the limiting block 15. The position of the limiting block 15 on the planet carrier 1 is strengthened by the limiting block, so that the driving shaft 11 is convenient to fix.
As shown in fig. 1 and 2, the limiting member includes a rubber sleeve 17 sleeved outside the limiting block 15, and one end of the rubber sleeve 17 abuts against the planet carrier 1. The rubber sleeve 17 increases the friction between the limiting block 15 and the planet carrier 1, and further stabilizes the position between the limiting block 15 and the planet carrier 1.
As shown in fig. 1 and 2, a baffle 18 entering the limiting hole 14 is connected to one end of the limiting rod 13 penetrating through the planet carrier 1 through a thread, one side surface of the baffle 18 is abutted against the compression spring 16, and a gap is formed between the baffle 18 and the wall of the limiting hole 14. At this time, when the stopper rod 13 moves, the compression spring 16 moves on the stopper 18, and the bending deformation of the compression spring 16 is reduced.
As shown in fig. 1 and 2, when the position of the stopper rod 13 needs to be fixed, the stopper 18 is provided with a fixing member for limiting the position of the stopper 18 on the side away from the compression spring 16. The positioning of the fixing member further restricts the position of the stopper rod 13 in the stopper hole 14, thereby facilitating the fixing of the position of the drive shaft 11 on the planet carrier 1.
As shown in fig. 1 and 2, the fixing member includes a plurality of fixing blocks 181 disposed on a side of the baffle plate 18 away from the compression spring 16, a reinforcing rod 182 is connected to the fixing blocks 181 through threads, and the reinforcing rod 182 penetrates through the fixing blocks 181 and abuts against the hole wall of the limiting hole 14. At this time, each reinforcing rod 182 abuts against the hole wall of the limiting hole 14, so that the position of the baffle plate 18 in the limiting hole 14 is limited, and the baffle plate 18 is sleeved outside the limiting rod 13, so that the position of the limiting rod 13 in the limiting hole 14 is conveniently reinforced.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a planet carrier positioner, its characterized in that installs drive shaft (11) that are used for installing planetary gear on planet carrier (1) including annular planet carrier (1) and equipartition, be equipped with on drive shaft (11) and wear out gag lever post (13) that planet carrier (1) deviates from drive shaft (11) one side, set up spacing hole (14) that supply gag lever post (13) to wear out on planet carrier (1), the size of spacing hole (14) is greater than the diameter of gag lever post (13), and when on planet carrier (1) was worn out in gag lever post (13), one end threaded connection that gag lever post (13) were worn out has stopper (15) of contradicting with planet carrier (1).
2. A planet carrier positioning apparatus as defined in claim 1, wherein: the hole wall of the limiting hole (14) is provided with a plurality of compression springs (16), and one end, away from the hole wall of the limiting hole (14), of each compression spring (16) is provided with a contact plate (161) which is abutted against the limiting rod (13).
3. A planet carrier positioning apparatus as defined in claim 1, wherein: when the limiting block (15) is abutted against the planet carrier (1), a limiting piece for limiting the position of the limiting block (15) is arranged on the limiting block (15).
4. A planet carrier positioning apparatus according to claim 3, wherein: the locating part is including establishing rubber sleeve (17) outside stopper (15), rubber sleeve (17) one end is contradicted with planet support (1).
5. A planet carrier positioning apparatus as defined in claim 2, wherein: one end threaded connection that gag lever post (13) wore out planet carrier (1) has baffle (18) that gets into in spacing hole (14), a side and compression spring (16) of baffle (18) are contradicted, there is the clearance between baffle (18) and spacing hole (14) pore wall.
6. A planet carrier positioning device according to claim 5, wherein: when the position of the limiting rod (13) needs to be fixed, a fixing piece for limiting the position of the baffle (18) is arranged on one side of the baffle (18) departing from the compression spring (16).
7. A planet carrier positioning apparatus according to claim 6, wherein: the mounting is including setting up a plurality of fixed blocks (181) deviating from compression spring (16) one side at baffle (18), threaded connection has stiffener (182) on fixed block (181), stiffener (182) pass fixed block (181) and contradict with the pore wall in spacing hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112779.7U CN211624168U (en) | 2020-01-18 | 2020-01-18 | Planet gear carrier positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112779.7U CN211624168U (en) | 2020-01-18 | 2020-01-18 | Planet gear carrier positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211624168U true CN211624168U (en) | 2020-10-02 |
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ID=72638949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020112779.7U Active CN211624168U (en) | 2020-01-18 | 2020-01-18 | Planet gear carrier positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211624168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443755A (en) * | 2023-04-25 | 2023-07-18 | 徐州博远传动机械有限公司 | Planet wheel limiting equipment for lifting mechanism |
-
2020
- 2020-01-18 CN CN202020112779.7U patent/CN211624168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443755A (en) * | 2023-04-25 | 2023-07-18 | 徐州博远传动机械有限公司 | Planet wheel limiting equipment for lifting mechanism |
| CN116443755B (en) * | 2023-04-25 | 2023-10-20 | 徐州博远传动机械有限公司 | Planet wheel limiting equipment for lifting mechanism |
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