CN218000367U - High-stability hub planet carrier - Google Patents
High-stability hub planet carrier Download PDFInfo
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- CN218000367U CN218000367U CN202222420463.6U CN202222420463U CN218000367U CN 218000367 U CN218000367 U CN 218000367U CN 202222420463 U CN202222420463 U CN 202222420463U CN 218000367 U CN218000367 U CN 218000367U
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- planet carrier
- carrier body
- connecting seat
- stability
- top surface
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Abstract
The utility model discloses a high stability's wheel hub planet carrier, including the connecting seat, the dashpot has been seted up to the top surface intermediate position department of connecting seat, and the both sides of dashpot are equipped with the bumper shock absorber, the top of bumper shock absorber is equipped with planet carrier body. The utility model discloses, through the powerful spring on the connecting rod between baffle extrusion and the link, can effectively consume planet carrier body at the produced vibration of during operation, thereby can play buffering cushioning effect to planet carrier body, wherein the use through the bumper shock absorber between planet carrier body and the connecting seat, can effectively cushion the shock attenuation with planet carrier body, the produced vibration of planet carrier body at the during operation has further been reduced, the harmful effects that the vibration led to the fact planet carrier body have been reduced, not only be convenient for keep planet carrier body at the stability of during operation, but also can reduce the mechanical wear that planet carrier body produced because of the vibration, be favorable to prolonging its life.
Description
Technical Field
The utility model relates to a vehicle transmission technical field especially relates to a wheel hub planet carrier of high stability.
Background
The planet carrier is an important component part in a planet speed reducing mechanism in a vehicle transmission system, is mainly used for bearing the output function of the rotating speed and the torque of the speed reducing mechanism, and has higher strength requirement. The planet carrier is one of the main components of the planetary gear transmission device, and a planet wheel shaft or a bearing is arranged on the planet carrier. When the planet wheel is used as a basic component, the planet wheel is the part which bears the largest external moment in the mechanism. The structural design and manufacture of the planet wheels has a great influence on the load distribution among the planet wheels, so that the bearing capacity, noise, vibration and the like of the transmission device are greatly influenced.
The existing hub planet carrier is used in a process of vibration, usually, the planet carrier body vibrates due to some external factors, long-time vibration not only reduces the stability of the planet carrier body when the planet carrier is used, but also easily causes parts in the planet carrier body to loosen, increases the abrasion degree of the planet carrier body, and easily influences the service life of the planet carrier.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a wheel hub planet carrier of high stability possesses shock-absorbing function, and stability is high, and long service life's advantage, and then solves the problem among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high stability's wheel hub planet carrier, includes the connecting seat, the buffer slot has been seted up to the top surface intermediate position department of connecting seat, and the both sides of buffer slot are equipped with the bumper shock absorber, the top of bumper shock absorber is equipped with planet carrier body, and planet carrier body's outside surface is equipped with the baffle, the top surface of connecting seat is equipped with the carriage, the top surface through connection frame of baffle is equipped with the connecting rod, and the both ends of connecting rod are respectively through set nut and baffle and carriage fixed connection, the powerful spring has been cup jointed to the outside surface of connecting rod between being located baffle and carriage.
Preferably, the bottom surface intermediate position department of planet carrier body is equipped with the briquetting, and the one end of briquetting extends to the inside of dashpot, the inside of dashpot is equipped with the cushion, briquetting and cushion butt.
Preferably, the elastic pad is made of rubber.
Preferably, the surfaces of the two sides of the pressing block are provided with limiting blocks, and one ends of the limiting blocks extend into the limiting grooves formed in the two sides of the inner wall of the buffer groove.
Preferably, the limiting block is matched with the limiting groove.
Preferably, the baffle is equipped with a plurality ofly altogether, and a plurality of baffles evenly encircle and distribute in the outside surface a week of planet carrier body, the link is equipped with a plurality ofly altogether, and a plurality of link evenly distributed is in the top surface a week of connecting seat, baffle and link one-to-one.
Preferably, the top surface of connecting seat is run through and is equipped with the mounting hole, the mounting hole is equipped with a plurality ofly altogether, and a plurality of mounting holes evenly encircle and distribute at the top surface of connecting seat a week.
Preferably, the briquetting matches with the buffer slot.
(III) advantageous effects
Compared with the prior art, the utility model provides a wheel hub planet carrier of high stability possesses following beneficial effect:
(1) The utility model discloses in, through the powerful spring on the connecting rod between baffle extrusion and the connection box, can effectively consume planet carrier at the produced vibration of during operation, thereby can play buffering cushioning effect to planet carrier, wherein the use through the bumper shock absorber between planet carrier and the connecting seat, can effectively cushion the shock attenuation with planet carrier, further reduced planet carrier at the produced vibration of during operation, the harmful effects that the vibration led to the fact planet carrier has been reduced, not only be convenient for keep planet carrier at the stability of during operation, but also can reduce the mechanical wear that planet carrier produced because of the vibration, be favorable to prolonging its life.
(2) The utility model discloses in, through the briquetting that sets up, dashpot, cushion, stopper, spacing groove, wherein through the briquetting in the downward extrusion dashpot, can absorb the produced vibration of planet carrier body once more to further slowed down planet carrier body at the produced vibration of during operation, be convenient for keep planet carrier body at the stability of during operation, wherein use through the cooperation of stopper and spacing groove, be convenient for keep the stability of briquetting at the removal in-process, be favorable to improving its practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a high-stability hub planet carrier according to the present invention;
fig. 2 is a front view of a high stability hub planet carrier according to the present invention;
fig. 3 is a top view of a high stability hub planet carrier according to the present invention;
fig. 4 is the utility model provides a high stability's wheel hub planet carrier's connecting seat structure sketch map.
Illustration of the drawings:
1. a connecting seat; 2. a planet carrier body; 3. a buffer tank; 4. mounting holes; 5. a shock absorber; 6. a limiting groove; 7. a limiting block; 8. briquetting; 9. an elastic pad; 10. positioning a nut; 11. a baffle plate; 12. a strong spring; 13. a connecting rod; 14. and (7) connecting the frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Please refer to fig. 1-4, a high stability hub planet carrier, including a connecting seat 1, a buffer slot 3 is opened at a middle position of a top surface of the connecting seat 1, and both sides of the buffer slot 3 are provided with a damper 5, a top end of the damper 5 is provided with a planet carrier body 2, and an outer side surface of the planet carrier body 2 is provided with a baffle plate 11, a top surface of the connecting seat 1 is provided with a connection frame 14, a top surface of the baffle plate 11 penetrates through the connection frame 14 to be provided with a connection rod 13, and both ends of the connection rod 13 are respectively fixedly connected with the baffle plate 11 and the connection frame 14 through a positioning nut 10, an outer side surface of the connection rod 13 is sleeved with a strong spring 12 between the baffle plate 11 and the connection frame 14, wherein the strong spring 12 on the connection rod 13 between the baffle plate 11 and the connection frame 14 is extruded, so as to effectively consume the vibration generated by the planet carrier body 2 during operation, thereby playing a buffering and damping role on the planet carrier body 2, wherein the use of the damper 5 between the planet carrier body 2 and the connecting seat 1 can effectively buffer the planet carrier body 2, further reduce the vibration generated by the working time, thereby not only reducing the mechanical wear of the planet carrier body, but also facilitating the reduction of the mechanical wear of the planet carrier 2.
In one embodiment, the bottom surface middle position department of planet carrier 2 is equipped with briquetting 8, and the one end of briquetting 8 extends to the inside of dashpot 3, the inside of dashpot 3 is equipped with cushion 9, briquetting 8 and cushion 9 butt, wherein through the cushion 9 in 8 squashing dashpots of briquetting 3, can absorb the produced vibration of planet carrier 2 once more, thereby further slowed down planet carrier 2 at the produced vibration of during operation, be convenient for keep planet carrier 2 at the stability of during operation.
In one embodiment, the elastic pad 9 is made of rubber, and has the advantages of high elasticity and good buffering effect.
In one embodiment, the both sides surface of briquetting 8 is equipped with stopper 7, and the one end of stopper 7 extends to the inside of the spacing groove 6 that 3 inner wall both sides of dashpot were seted up, wherein uses through the cooperation of stopper 7 and spacing groove 6, is convenient for keep briquetting 8 in the stability of removal in-process, is favorable to improving its practicality.
In one embodiment, the limiting block 7 is matched with the limiting groove 6, so that the limiting block 7 can move in the limiting groove 6 conveniently.
In one embodiment, the number of the baffle plates 11 is multiple, the baffle plates 11 are uniformly distributed on the periphery of the outer side surface of the planet carrier body 2 in a surrounding manner, the number of the connecting frames 14 is multiple, the connecting frames 14 are uniformly distributed on the periphery of the top surface of the connecting seat 1, the baffle plates 11 correspond to the connecting frames 14 in a one-to-one manner, the strong springs 12 on the connecting rods 13 between the baffle plates 11 and the connecting frames 14 are extruded, vibration generated by the planet carrier body 2 during operation can be effectively consumed, and therefore the buffering and shock absorption effects on the planet carrier body 2 can be achieved.
In one embodiment, the top surface of the connecting seat 1 is provided with a plurality of mounting holes 4, the mounting holes 4 are provided in a penetrating manner, and the plurality of mounting holes 4 are uniformly distributed around the top surface of the connecting seat 1, wherein the mounting can be performed by using the mounting holes 4, and the stability after the mounting is improved by using the plurality of mounting holes 4.
In one embodiment, the pressing block 8 is matched with the buffer tank 3, so that the pressing block 8 can move into the buffer tank 3 conveniently.
The working principle is as follows:
during the use, through baffle 11 extrusion and the powerful spring 12 on the connecting rod 13 between the carriage 14, can effectively consume planet carrier body 2 at the produced vibration of during operation, thereby can play buffering cushioning effect to planet carrier body 2, wherein through the use of bumper shock absorber 5 between planet carrier body 2 and connecting seat 1, can effectively cushion the shock attenuation with planet carrier body 2, the produced vibration of planet carrier body 2 at the during operation has further been reduced, the harmful effects that the vibration led to the fact to planet carrier body 2 has been reduced, not only be convenient for keep planet carrier body 2 at the stability of during operation, but also can reduce planet carrier body 2 because of the mechanical wear that the vibration produced, be favorable to prolonging its life, wherein extrude the cushion 9 in buffer slot 3 downwards through briquetting 8, can absorb the produced vibration of planet carrier body 2 once more, thereby further slowed down planet carrier body 2 at the produced vibration of during operation, be convenient for keep planet carrier body 2 at the stability of during operation, wherein use through the cooperation of stopper 7 and spacing groove 6, be convenient for keep the stability of briquetting 8 in the removal process, be favorable to improve its practicality.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a high stability's wheel hub planet carrier, includes connecting seat (1), its characterized in that, buffer slot (3) have been seted up to the top surface intermediate position department of connecting seat (1), and the both sides of buffer slot (3) are equipped with bumper shock absorber (5), the top of bumper shock absorber (5) is equipped with planet carrier body (2), and the outside surface of planet carrier body (2) is equipped with baffle (11), the top surface of connecting seat (1) is equipped with connection frame (14), the top surface through connection frame (14) of baffle (11) are equipped with connecting rod (13), and the both ends of connecting rod (13) are respectively through set nut (10) and baffle (11) and connection frame (14) fixed connection, powerful spring (12) have been cup jointed to the outside surface that connecting rod (13) is located between baffle (11) and connection frame (14).
2. The high-stability hub planet carrier as claimed in claim 1, wherein a pressing block (8) is disposed at a middle position on the bottom surface of the planet carrier body (2), one end of the pressing block (8) extends to the inside of the buffer slot (3), an elastic pad (9) is disposed inside the buffer slot (3), and the pressing block (8) abuts against the elastic pad (9).
3. A high stability hub planet carrier according to claim 2, wherein the elastic pad (9) is made of rubber.
4. The high-stability hub planet carrier as claimed in claim 2, wherein the two side surfaces of the pressing block (8) are provided with limiting blocks (7), and one end of each limiting block (7) extends into the limiting grooves (6) formed in the two sides of the inner wall of the buffer groove (3).
5. A high stability hub planet carrier according to claim 4, wherein the limiting block (7) is matched with the limiting groove (6).
6. The high-stability hub planet carrier as claimed in claim 1, wherein the number of the baffle plates (11) is multiple, the baffle plates (11) are uniformly distributed around the outer side surface of the planet carrier body (2), the number of the connecting frames (14) is multiple, the connecting frames (14) are uniformly distributed around the top surface of the connecting base (1), and the baffle plates (11) and the connecting frames (14) are in one-to-one correspondence.
7. A high-stability hub planet carrier according to claim 1, wherein the top surface of the connecting seat (1) is provided with a plurality of mounting holes (4) in a penetrating manner, the plurality of mounting holes (4) are provided in a total number, and the plurality of mounting holes (4) are uniformly distributed around the top surface of the connecting seat (1).
8. A high stability hub planet carrier according to claim 2, wherein the pressing block (8) is matched with the damping groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420463.6U CN218000367U (en) | 2022-09-13 | 2022-09-13 | High-stability hub planet carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420463.6U CN218000367U (en) | 2022-09-13 | 2022-09-13 | High-stability hub planet carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218000367U true CN218000367U (en) | 2022-12-09 |
Family
ID=84289563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222420463.6U Active CN218000367U (en) | 2022-09-13 | 2022-09-13 | High-stability hub planet carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218000367U (en) |
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2022
- 2022-09-13 CN CN202222420463.6U patent/CN218000367U/en active Active
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