CN215204311U

CN215204311U - Adjustable automobile aluminum alloy front axle structure

Info

Publication number: CN215204311U
Application number: CN202121390524.8U
Authority: CN
Inventors: 谢释斋
Original assignee: Jiangsu Xinlu New Material Technology Co ltd
Current assignee: Jiangsu Xinlu New Material Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-17
Anticipated expiration: 2031-06-22

Abstract

The utility model relates to an automobile front axle technical field especially relates to an automobile aluminum alloy front axle structure with adjustable, and the automobile front axle function that has solved among the prior art is more single, has certain limitation, when needs are used to the car of different width, because the non-adjustability of automobile front axle in the tradition, and then has caused the problem that can not satisfy the use of multiple different width cars. The utility model provides an automobile aluminum alloy front axle structure with adjustable, includes the mounting panel, and the mounting panel is equipped with two, is equipped with the bearing cylinder between two mounting panels, and the equal sliding connection in inboard both ends of bearing cylinder has the movable rod, the one end of two movable rods respectively with two mounting panels between fixed connection. The utility model discloses in the mode of proposing, through the regulation to two movable rods, and then can adjust the length of whole front axle, and then can adapt to the car of different width and use to can not satisfy the problem of the use of multiple different width cars in having avoided the tradition.

Description

Adjustable automobile aluminum alloy front axle structure

Technical Field

The utility model relates to an automobile front axle technical field especially relates to an automobile aluminum alloy front axle structure with adjustable.

Background

With the development of science and technology, automobiles are becoming essential vehicles for people to go out, wherein a plurality of parts of the automobiles comprise automobile front axles, the front axles are devices for transmitting acting forces in all directions between a frame and front wheels and bending moments and torque generated by the acting forces, the front axles are driven axles, also called steering axles, and are generally uniformly distributed at the front ends of the automobiles, so the front axles are called front axles, and the front axles are connected with steering systems by using steering knuckles, so that the steering forces output by a steering device can be transmitted to wheels to realize the steering of the automobiles.

The automobile front axle in the prior art has single function and certain limitation, and when the automobile front axle needs to be used for automobiles with different widths, the automobile front axle cannot be used for automobiles with different widths due to the fact that the automobile front axle in the prior art is not adjustable, and therefore the automobile front axle is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car aluminum alloy front axle structure with adjustable, the car front axle function that has solved among the prior art is more single, has certain limitation, when needs are used to the car of different width, because the non-adjustability of car front axle in the tradition, and then has caused the problem that can not satisfy the use of multiple different width cars.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable automobile aluminum alloy front axle structure comprises two mounting plates, a bearing cylinder is arranged between the two mounting plates, movable rods are connected to both ends of the inner side of the bearing cylinder in a sliding manner, one ends of the two movable rods are respectively and fixedly connected with the two mounting plates, a bottom frame is fixedly connected to the bottom of the bearing cylinder, a driving motor is fixedly connected to one side of the bottom frame through bolts, rotating rods penetrating through the bottom of the bottom frame are rotatably connected to both sides of the inner side of the bottom frame, the ends of the two rotating rods, which are positioned at the bottom of the bottom frame, are connected through latch meshing, one end of one of the two rotating rods is in transmission connection with an output shaft of the driving motor, winding sleeves are respectively sleeved on the parts of the two rotating rods, which are positioned at the inner side of the bottom frame, metal winding belts are respectively wound and connected on the two winding sleeves, and one ends of the two metal winding belts respectively penetrate through both sides of the bottom frame, wherein one end of each of the two metal winding belts is fixedly connected with the two movable rods respectively.

Preferably, the notch has all been seted up to the both sides of underframe, and the equal fixedly connected with dead lever in bottom of two movable rods, and all overlap on two dead levers and be equipped with fixed cover, and the one end in two metal winding areas runs through the lateral wall of underframe through two notches respectively, and the one end in two metal winding areas respectively with two fixed cover between fixed connection.

Preferably, the top of the bearing cylinder is provided with a telescopic rod, and two ends of the telescopic rod are respectively fixedly connected with the two mounting plates.

Preferably, the two movable rods are located at the top and the bottom of one end of the inner side of the bearing cylinder and are fixedly connected with sliding blocks, sliding blocks are fixedly connected with the inner wall of the bearing cylinder through sliding rails, and one ends, opposite to the two movable rods, are elastically connected through extension springs.

Preferably, the top of two dwangs all is connected through rotating between the bottom of pivot and carrier, and the bottom of two dwangs all runs through the bottom of underframe through the bearing housing to two dwangs are located one of underframe bottom and serve and all have cup jointed the gear, wherein connect through the latch meshing between two gears.

Preferably, the top and the bottom of two fixed covers all are equipped with the limiting plate with dead lever fixed connection, bear the equal fixedly connected with fixed plate in inner wall both sides of a section of thick bamboo, and fixedly connected with slide bar between two fixed plates, and the both ends of slide bar all overlap and are equipped with the sliding sleeve to the outer wall of two sliding sleeves respectively with two movable rods between fixed connection.

The utility model discloses possess following beneficial effect at least:

1. when the adjustable automobile aluminum alloy front axle in the utility model is used, when the distance between two mounting plates needs to be adjusted to adapt to automobiles with different widths, firstly, the driving motor is started to drive the two rotating rods to rotate, and then the two metal winding belts are contracted through the winding sleeve to approach the two movable rods, thereby changing the width of the whole front axle, simultaneously, the driving motor is reversely rotated to pull the two mounting plates to increase the width of the whole front axle, compared with the prior art, the automobile front axle has single function and certain limitation, when the automobile with different widths needs to be used, because of the non-adjustability of the traditional automobile front axle, the problem that the automobile with different widths can not be used is further caused, the utility model provides a mode, through the adjustment of the two movable rods, and then can adjust the length of whole front axle, and then can adapt to the car of different width and use to the problem of can not satisfy the use of multiple different width cars in having avoided the tradition.

2. Utilize the telescopic link can improve the fastening nature of connecting between two mounting panels, utilize the cooperation of slider and slide rail and the cooperation of slide bar and sliding sleeve simultaneously, can further strengthen the stability of movable rod.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is an external view of the present invention.

In the figure: 1. mounting a plate; 2. a carrying cylinder; 3. a telescopic rod; 4. a movable rod; 5. a slider; 6. a slide rail; 7. an extension spring; 8. a bottom frame; 9. fixing the rod; 10. fixing a sleeve; 11. a limiting plate; 12. rotating the rod; 13. winding the sleeve; 14. a metal wrap strip; 15. a gear; 16. a drive motor; 17. a notch; 18. a slide bar; 19. a sliding sleeve; 20. and (7) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an adjustable automobile aluminum alloy front axle structure comprises two mounting plates 1, two mounting plates 1 are provided, a bearing cylinder 2 is provided between the two mounting plates 1, two ends of the inner side of the bearing cylinder 2 are slidably connected with movable rods 4, one end of each of the two movable rods 4 is fixedly connected with the two mounting plates 1, the bottom of the bearing cylinder 2 is fixedly connected with a bottom frame 8, one side of the bottom frame 8 is fixedly connected with a driving motor 16 through bolts, two sides of the inner side of the bottom frame 8 are rotatably connected with rotating rods 12 penetrating through the bottom of the bottom frame 8, one ends of the two rotating rods 12 positioned at the bottom of the bottom frame 8 are connected through latch engagement, one end of one of the two rotating rods 12 is in transmission connection with an output shaft of the driving motor 16, winding sleeves 13 are sleeved on parts of the two rotating rods 12 positioned at the inner side of the bottom frame 8, and metal winding belts 14 are wound on the two

winding sleeves

13, and 8 both sides of underframe are run through respectively to the one end of two metal winding area 14, wherein two metal winding area 14 one end respectively with two movable rod 4 between fixed connection, specific, through the regulation to two movable rod 4, and then can adjust the length of whole front axle, and then can adapt to the car of different width and use to can not satisfy the problem of the use of multiple different width car in having avoided the tradition.

The scheme has the following working processes:

the utility model provides a when car aluminum alloy front axle with adjustable uses, when the car that needs adjust between two mounting panels 1 and be used for adapting to different width uses, at first start driving motor 16 drives two dwangs 12 and rotates, and then take 14 to contract with two metal winding through winding cover 13, be used for being close to two movable rods 4, and then can change the width of whole front axle, reverse driving motor 16 simultaneously, two mounting panels 1 of artifical pulling strengthen the width of whole front axle.

According to the working process, the following steps are known:

through the regulation to two movable rods 4, and then can adjust the length of whole front axle, and then can adapt to the car of different width and use to can not satisfy the problem of the use of multiple different width cars in having avoided the tradition.

Further, notch 17 has all been seted up to the both sides of underframe 8, the equal fixedly connected with dead lever 9 in bottom of two movable rods 4, and all overlap on two dead levers 9 and be equipped with fixed cover 10, and the one end in two metal winding areas 14 runs through the lateral wall of underframe 8 through two notch 17 respectively, and the one end in two metal winding areas 14 respectively with two fixed cover between 10 fixed connection, concrete, through pulling dead lever 9, and then drive movable rod 4 and remove.

Further, the top of bearing section of thick bamboo 2 is equipped with telescopic link 3, and telescopic link 3 both ends respectively with two mounting panel between 1 fixed connection, concrete, utilize telescopic link 3 can improve the fastening nature of connecting between two mounting panels 1.

Further, two movable rods 4 are located the top and the equal fixedly connected with slider 5 in bottom of 2 inboard one ends of bearing cylinder, and fixed connection between 5 slide rails of slider 6 and the inner wall of bearing cylinder 2, through extension spring 7 elastic connection between the one end that two movable rods 4 are relative, and is concrete, utilize slider 5 to slide in slide rail 6, and then can further improve movable rod 4's stability.

Further, the top of two dwang 12 all is connected through rotating between the bottom of pivot and carrier 2, and the bottom of two dwang 12 all runs through the bottom of underframe 8 through the bearing housing to two dwang 12 are located one of underframe 8 bottom and have all cup jointed gear 15, wherein connect through latch meshing between two gear 15.

Further, the top and the bottom of two fixed covers 10 all are equipped with the limiting plate 11 with dead lever 9 fixed connection, the equal fixedly connected with fixed plate 20 in inner wall both sides of bearing cylinder 2, and fixedly connected with slide bar 18 between two fixed plates 20, and the both ends of slide bar 18 all are equipped with sliding sleeve 19, and two sliding sleeve 19's outer wall respectively with two movable rod 4 between fixed connection, it is concrete, utilize sliding sleeve 19 to slide on slide bar 18, can further strengthen movable rod 4's stability.

In conclusion, through pulling dead lever 9, and then drive movable rod 4 and remove, utilize telescopic link 3 can improve the fastening nature of connecting between two mounting panels 1, utilize slider 5 to slide in slide rail 6, and then can further improve movable rod 4's stability, utilize sliding sleeve 19 to slide on slide bar 18, can further strengthen movable rod 4's stability.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automobile aluminum alloy front axle structure with adjustable, includes mounting panel (1), its characterized in that, mounting panel (1) is equipped with two, two be equipped with between mounting panel (1) bearing cylinder (2), and the equal sliding connection in inboard both ends of bearing cylinder (2) has movable rod (4), two the one end of movable rod (4) respectively with two mounting panel (1) between fixed connection, the bottom fixedly connected with underframe (8) of bearing cylinder (2), bottom one side of underframe (8) is through bolt fixedly connected with driving motor (16), and the inboard both sides of underframe (8) all rotate and be connected with dwang (12) that run through underframe (8) bottom to two dwang (12) are located between the one end of underframe (8) bottom and are connected through latch meshing, wherein one of two dwang (12) one end and driving motor (16) output shaft transmission are connected, two the winding cover (13) has all been cup jointed in the part that dwang (12) are located underframe (8) inboard, and all twines on two winding covers (13) and is connected with metal winding area (14) to the one end of two metal winding areas (14) runs through underframe (8) both sides respectively, wherein the one end of two metal winding areas (14) respectively with two movable rod (4) between fixed connection.

2. The adjustable automobile aluminum alloy front axle structure as claimed in claim 1, wherein notches (17) are formed on both sides of the bottom frame (8), fixed rods (9) are fixedly connected to the bottoms of the two movable rods (4), fixed sleeves (10) are sleeved on the two fixed rods (9), one end of each of the two metal winding belts (14) penetrates through the side wall of the bottom frame (8) through the two notches (17), and one end of each of the two metal winding belts (14) is fixedly connected with the two fixed sleeves (10).

3. The adjustable automobile aluminum alloy front axle structure as claimed in claim 1, wherein a telescopic rod (3) is arranged at the top of the bearing cylinder (2), and two ends of the telescopic rod (3) are respectively and fixedly connected with the two mounting plates (1).

4. The adjustable automobile aluminum alloy front axle structure as claimed in claim 1, wherein the top and the bottom of one end of the two movable rods (4) located inside the bearing cylinder (2) are both fixedly connected with a sliding block (5), a sliding rail (6) of the sliding block (5) is fixedly connected with the inner wall of the bearing cylinder (2), and the opposite ends of the two movable rods (4) are elastically connected through a tension spring (7).

5. The adjustable automobile aluminum alloy front axle structure as claimed in claim 1, wherein the top ends of the two rotating rods (12) are rotatably connected with the bottom of the bearing cylinder (2) through a rotating shaft, the bottom ends of the two rotating rods (12) penetrate through the bottom of the bottom frame (8) through bearing sleeves, and gears (15) are sleeved on one ends of the two rotating rods (12) at the bottom of the bottom frame (8), wherein the two gears (15) are connected through a latch mesh.

6. The adjustable automobile aluminum alloy front axle structure as claimed in claim 2, wherein the top and the bottom of the two fixed sleeves (10) are provided with limiting plates (11) fixedly connected with the fixed rods (9), the two sides of the inner wall of the bearing cylinder (2) are fixedly connected with the fixed plates (20), the sliding rods (18) are fixedly connected between the two fixed plates (20), the two ends of the sliding rods (18) are sleeved with sliding sleeves (19), and the outer walls of the two sliding sleeves (19) are respectively fixedly connected with the two movable rods (4).