CN220562497U

CN220562497U - Automobile part with adjusting structure

Info

Publication number: CN220562497U
Application number: CN202322261356.8U
Authority: CN
Inventors: 肖军; 王园红; 郭闯
Original assignee: Xiangyang Dashen Machinery Technology Co ltd
Current assignee: Xiangyang Dashen Machinery Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-08
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses an automobile part with an adjusting structure, which relates to the technical field of automobile parts and particularly comprises a base, wherein the base is internally and rotatably connected with a sphere, the outer surface of the sphere is fixedly connected with a longitudinal shaft, the upper surface of the base is fixedly connected with a fixed frame, the inner side wall of the fixed frame is slidably connected with an inner frame, and the inner side wall of the inner frame is rotatably connected with inner rods which are equidistantly arranged. When the device is used, the right end of the inner rod is driven to move downwards through the downward movement of the inner frame, the right end of the inner rod is driven to move downwards, the outer rod is driven to move, the inner rod moves inwards, the spring is compressed, the impact force of the arc plate on the ball is increased through the compression of the spring, the adjustment of the starting moment of the ball in the movement process is realized, the friction loss is reduced, and meanwhile, the resonance of the ball is eliminated or relieved.

Description

Automobile part with adjusting structure

Technical Field

The utility model relates to the technical field of automobile parts, in particular to an automobile part with an adjusting structure.

Background

The automobile ball pin is an important part of an automobile steering transmission system and a transmission system of a steering transmission shaft of a chassis of the automobile, wherein an automobile suspension system is used as a supporting guiding and acting force transmission component through a control arm, the purpose of operation control is acted on wheels, various acting forces are transmitted to the steering transmission system of the automobile, and the wheels can move according to fixed tracks in real time. The control arm connects the steering transmission system and the wheels together through the automobile ball pin component. Therefore, the control arm and the connected ball head should have enough rigidity, strength and service life, and certain elasticity and flexibility are also required.

The automobile ball pin mainly plays a role in supporting and connecting an automobile suspension, the existing automobile ball pin equipment is used for directly casting the ball pin in the base under a certain condition when the base is cast, starting moment is constant in a certain standard range, fatigue wear resistance and performance reduction severity of the ball pin are caused due to severe working environment, temperature, vibration and the like of the automobile, and the starting moment cannot be adjusted, so that the service life and the service performance of the ball pin are influenced.

Disclosure of Invention

The method aims at overcoming the defect and the defect that the starting moment of the ball pin component cannot be adjusted in the prior art.

The utility model discloses an automobile part with an adjusting structure, which comprises a base, wherein the inside of the base is rotationally connected with a sphere, the outer surface of the sphere is fixedly connected with a longitudinal shaft, the upper surface of the base is fixedly connected with a fixed frame, the inner side wall of the fixed frame is slidingly connected with an inner frame, the inner side wall of the inner frame is rotationally connected with inner rods which are equidistantly arranged, the outer surface of each inner rod is sleeved with an outer rod, one end, close to each other, of each outer rod is rotationally connected with an arc plate, one side, close to each other, of each arc plate is abutted against the sphere, the outer surface of each inner rod is fixedly connected with an end plate I, the outer surface of each end plate I is fixedly connected with a spring, one end, far away from the end plate I, of each spring is fixedly connected with an end plate II, and the inside of each end plate II is fixedly connected with the corresponding outer rod.

Further, the upper surface of base rotates and is connected with two threaded rods, every the equal threaded connection of surface of threaded rod has the fixed block, every the surface of fixed block all with inside casing fixed connection.

Further, the top of each threaded rod is fixedly connected with a conical gear six, and the upper part of the outer surface of each threaded rod is rotationally connected with the fixed frame.

Further, the upper surface fixedly connected with casing of fixed frame, the inside rotation of casing is connected with cross axle, pivot and two transmission shafts.

Further, the left end of each transmission shaft is fixedly connected with a conical gear five, each conical gear five is meshed with a corresponding conical gear six, and the right end of each transmission shaft is fixedly connected with a conical gear four.

Furthermore, the two ends of the transverse shaft are fixedly connected with third conical gears, each third conical gear is meshed with the corresponding fourth conical gear, and the outer surface of the transverse shaft is fixedly connected with second conical gears.

Further, the left end of the rotating shaft is fixedly connected with a first conical gear, and the first conical gear is meshed with the second conical gear.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the device is used, the right end of the inner rod is driven to move downwards through the downward movement of the inner frame, the right end of the inner rod is driven to move downwards, the outer rod is driven to move, the inner rod moves inwards, the spring is compressed, the impact force of the arc plate on the ball is increased through the compression of the spring, the adjustment of starting moment of the ball in the movement process is realized, friction loss is reduced, and meanwhile resonance of the ball is eliminated or relieved.

2. In the device, in use, the first conical gear is rotated to drive the second conical gear to rotate, the second conical gear is driven to rotate by the third conical gear, the fourth conical gear is driven to rotate by the fifth conical gear, the sixth conical gear is rotated to drive the threaded rod to rotate, and the threaded rod is rotated to drive the inner frame to slide up and down in the fixed frame, so that the inner frame can slide up and down.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic top view of the interior of the housing of the present utility model;

FIG. 4 is a schematic view of the three-dimensional structure of the interior of the housing of the present utility model;

FIG. 5 is a schematic view of the three-dimensional structure of the inside of the fixing frame according to the present utility model;

FIG. 6 is a schematic view showing the internal structure of the fixing frame of the present utility model;

fig. 7 is a partially enlarged schematic view of the present utility model.

In the figure: 1. a base; 2. a fixed frame; 3. a housing; 4. a longitudinal axis; 5. a sphere; 6. an inner frame; 7. an arc plate; 8. a transmission shaft; 9. a horizontal axis; 10. a rotating shaft; 11. a first conical gear; 12. a second bevel gear; 13. a conical gear III; 14. a conical gear IV; 15. a conical gear V; 16. a conical gear six; 17. a threaded rod; 18. a fixed block; 19. an end plate I; 20. an inner rod; 21. an outer rod; 22. a spring; 23. and a second end plate.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the automobile part with an adjusting structure of the utility model comprises a base 1, wherein the inner rotating connection of the base 1 is formed by a sphere 5, the outer surface of the sphere 5 is fixedly connected with a longitudinal shaft 4, the upper surface of the base 1 is fixedly connected with a fixed frame 2, the inner side wall of the fixed frame 2 is slidingly connected with an inner frame 6, the inner side wall of the inner frame 6 is rotationally connected with inner rods 20 which are equidistantly arranged, the outer surface of each inner rod 20 is sleeved with an outer rod 21, one end of each outer rod 21, which is close to each other, is rotationally connected with an arc plate 7, one side surface, which is close to each other, of each arc plate 7 is abutted against the sphere 5, the outer surface of each inner rod 20 is fixedly connected with an end plate 19, the outer surface of each end plate 19 is fixedly connected with a spring 22, the end that every spring 22 kept away from end plate one 19 is all fixedly connected with end plate two 23, the inside of every end plate two 23 all with corresponding outer pole 21 fixed connection, spring 22 cover is including the surface of pole 20 and outer pole 21, when making inside casing 6 move downwards, the right-hand member of inside casing 6 drive inside pole 20 moves downwards, make inside pole 20 drive outer pole 21 rotate, and the inside shrink of inside pole 20 outside pole 21, inside pole 20 shrink outside pole 21 drive end plate one 19 and remove, end plate one 19 removes and compresses spring 22, make spring 22's pretightning force increase, spring 22's pretightning force increases dead point arc board 7 to the conflict power increase of spheroid 5, realize the regulation of spheroid 5 start moment in the motion process, reduce friction loss, be favorable to eliminating or alleviating the resonance of spheroid 5 simultaneously, improve life and security performance.

Referring to fig. 4 and 5, the upper surface of the base 1 is rotatably connected with two threaded rods 17, the outer surface of each threaded rod 17 is in threaded connection with a fixed block 18, the outer surface of each fixed block 18 is fixedly connected with the inner frame 6, the synchronous rotation of the two threaded rods 17 drives the two fixed blocks 18 to move up and down, and the two fixed blocks 18 move up and down to drive the inner frame 6 to move up and down.

Referring to fig. 3, 4 and 5, a conical gear six 16 is fixedly connected to the top end of each threaded rod 17, the upper portion of the outer surface of each threaded rod 17 is rotatably connected to the fixed frame 2, and the fixed frame 2 has a protruding portion at a corresponding position, so that the threaded rods 17 rotate inside the protruding portion of the fixed frame 2.

Referring to fig. 1, 2, 3 and 4, the upper surface of the fixed frame 2 is fixedly connected with a casing 3, and a transverse shaft 9, a rotating shaft 10 and two transmission shafts 8 are rotatably connected in the casing 3, and a partition board is arranged in the casing 3, so that the transverse shaft 9, the rotating shaft 10 and the two transmission shafts 8 rotate more stably.

Referring to fig. 3 and 4, the left end of each transmission shaft 8 is fixedly connected with a bevel gear five 15, each bevel gear five 15 is meshed with a corresponding bevel gear six 16, the right end of each transmission shaft 8 is fixedly connected with a bevel gear four 14, the two bevel gears four 14 rotate to drive the two transmission shafts 8 to rotate, the two transmission shafts 8 rotate to drive the two bevel gears five 15 to rotate, and the two bevel gears five 15 rotate to drive the two bevel gears six 16 to rotate.

Referring to fig. 3, 4 and 5, two ends of the transverse shaft 9 are fixedly connected with three conical gears 13, each three conical gear 13 is meshed with a corresponding four conical gear 14, the outer surface of the transverse shaft 9 is fixedly connected with a second conical gear 12, the second conical gear 12 rotates to drive the transverse shaft 9 to rotate, the transverse shaft 9 rotates to drive the two three conical gears 13 to rotate, and the two three conical gears 13 rotate to drive the two four conical gears 14 to rotate.

Referring to fig. 3, 4 and 5, a first bevel gear 11 is fixedly connected to the left end of the rotating shaft 10, the first bevel gear 11 is meshed with a second bevel gear 12, so that the inner frame 6 can move up and down.

When the utility model is used: when the inner frame 6 moves downwards, the inner frame 6 drives the right end of the inner rod 20 to move downwards, the inner rod 20 drives the outer rod 21 to rotate, the inner rod 20 is retracted towards the inner part of the outer rod 21, the inner rod 20 is retracted into the outer rod 21 to drive the first end plate 19 to move, the first end plate 19 moves to compress the spring 22, the pretightening force of the spring 22 is increased, the abutting force of the dead point arc plate 7 on the ball 5 is increased, the adjustment of the starting moment of the ball 5 in the movement process is realized, friction loss is reduced, resonance of the ball 5 is eliminated or relieved, and the service life and safety performance are prolonged.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. Automobile parts with adjust structure, including base (1), its characterized in that: the inside rotation of base (1) is connected with spheroid (5), the surface fixedly connected with vertical axis (4) of spheroid (5), the upper surface fixedly connected with fixed frame (2) of base (1), the inside wall sliding connection of fixed frame (2) has inside casing (6), the inside wall rotation of inside casing (6) is connected with interior pole (20) that the equidistance was arranged, every the surface of interior pole (20) all overlaps and is equipped with outer pole (21), every the one end that outer pole (21) is close to each other all rotates and is connected with arc board (7), every one side that arc board (7) are close to each other all contradicts with spheroid (5), every the surface fixedly connected with end plate one (19) of interior pole (20), every the surface of end plate one (19) all fixedly connected with spring (22), every the one end that end plate one (19) was kept away from to spring (22) all fixedly connected with end plate two (23), every the inside of two (23) all is with corresponding outer pole (21) fixedly connected with.

2. An automotive component having an adjustment structure according to claim 1, wherein: the upper surface of base (1) rotates and is connected with two threaded rods (17), every the surface of threaded rod (17) all threaded connection has fixed block (18), every the surface of fixed block (18) all with inside casing (6) fixed connection.

3. An automotive component having an adjustment structure according to claim 2, wherein: the top end of each threaded rod (17) is fixedly connected with a conical gear six (16), and the upper part of the outer surface of each threaded rod (17) is rotationally connected with the fixed frame (2).

4. A vehicle component with an adjustment structure according to claim 3, characterized in that: the upper surface of fixed frame (2) fixedly connected with casing (3), the inside rotation of casing (3) is connected with cross axle (9), pivot (10) and two transmission shafts (8).

5. An automotive component having an adjustment structure according to claim 4, wherein: the left end of each transmission shaft (8) is fixedly connected with a bevel gear five (15), each bevel gear five (15) is meshed with a corresponding bevel gear six (16), and the right end of each transmission shaft (8) is fixedly connected with a bevel gear four (14).

6. An automotive component having an adjustment structure according to claim 5, wherein: the two ends of the transverse shaft (9) are fixedly connected with three conical gears (13), each three conical gears (13) are meshed with a corresponding four conical gear (14), and the outer surface of the transverse shaft (9) is fixedly connected with a second conical gear (12).

7. An automotive component having an adjustment structure as defined in claim 6, wherein: the left end of the rotating shaft (10) is fixedly connected with a first conical gear (11), and the first conical gear (11) is meshed with a second conical gear (12).