CN212287490U

CN212287490U - Connect stable spring for car axle

Info

Publication number: CN212287490U
Application number: CN202022129791.1U
Authority: CN
Inventors: 马嘉杰; 刘太彬; 肖欢; 许前志; 高友刚; 丁长春; 汤雄; 高明明
Original assignee: Jiangsu Yisiling Shuangdi Spring Co ltd
Current assignee: Jiangsu Yisiling Shuangdi Spring Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-01-05
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a spring for connecting and stabilizing automobile shafts, which comprises a first bottom plate, wherein a chute is arranged in the first bottom plate, a first spring is fixedly connected above a mounting head, an extruder is movably inserted in the opening, the extruder is slidably connected in the extruder, a second spring is fixedly connected on the right side of the extrusion block, a push rod is fixedly connected on the right end of the second spring, a bearing is fixedly connected on the right side of the first bottom plate, a rotating rod arranged on the surface of the bearing is rotated to move the right side of the rotating rod downwards, a certain angle is opened on the left side of the rotating rod and simultaneously the right side is pressed downwards, when a lug and a bayonet are matched, the rotating rod is fixed through a threaded bolt, a certain angle is opened on a main body of the device, the extruder moves towards the left side to push out a first spring arranged between the first bottom plate and the rotating rod, and the mounting heads at the two ends of the first spring are clamped and mounted, thereby achieving the effect of facilitating the installation of the spring for the automobile shaft.

Description

Connect stable spring for car axle

Technical Field

The utility model belongs to the technical field of the spring is used to the axle, concretely relates to connect and stabilize automobile spring for axle.

Background

The shaft snap spring is mounted on a groove shaft and used for axial movement of a fixed part, the inner diameter of the check ring is slightly smaller than the diameter of an assembly shaft, and when the shaft spring is mounted, snap spring pliers are needed to be used, pliers mouths are inserted into pliers holes of the check ring, and the check ring is expanded to be placed on a pre-processed shaft groove.

Along with the improvement of the requirements of modern industrial development and production efficiency, the requirement for stably connecting the spring for the automobile shaft is correspondingly improved, the fixation and the installation process are very inconvenient in the installation process of the traditional spring for the automobile shaft, and the spring is not limited and fixed to deform in the installation process, so that the installation process is complicated, and the spring for connecting the stable automobile shaft is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connect and stabilize spring for car axle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect stable car spring for axle, includes first bottom plate, the spout has been seted up to the inside of first bottom plate, the inside sliding connection of spout has the installation head, the first spring of top fixedly connected with of installation head, the opening has been seted up to the right-hand member of first bottom plate, the inside activity of open-ended is pegged graft and is had the squeezer, and the inside sliding connection of squeezer has the extrusion piece, the right side fixedly connected with second spring of extrusion piece, the right-hand member fixedly connected with push rod of second spring, the right side fixedly connected with bearing of first bottom plate, the axle center department fixedly connected with second bottom plate of bearing, the right-hand member fixedly connected with stopper of second bottom plate, the surface rotation of bearing is connected with the bull stick, the right-hand member fixed mounting of bull stick has the connecting.

Preferably, the right end of the first bottom plate is fixedly installed at the axis of the bearing, and the right end of the first bottom plate is an inclined plane.

Preferably, both sides of the push rod are movably connected with rotating wheels, a sliding rail is arranged in the extruder, and the rotating wheels are slidably mounted in the sliding rail.

Preferably, the bottom end of the connecting plate is fixedly connected with a bayonet, and the inner thread of the bayonet is connected with a threaded bolt.

Preferably, the left end fixedly connected with limiting plate of bull stick, the size of limiting plate and the size looks adaptation of first spring, and the junction of bull stick and bearing is "V" style of calligraphy.

Preferably, the stopper passes through the bolt thread and installs on the lateral wall of second bottom plate, the last fixed surface of stopper is connected with the lug, the size of lug and the size looks adaptation of bayonet socket, and the inside screw thread of lug and the inside screw thread looks adaptation of bayonet socket.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this connect and stabilize spring for automobile axle, install the bull stick at bearing surface through rotating, make the right side of bull stick downstream, the bull stick left side opens certain angle right side simultaneously and pushes down, when lug and bayonet socket agree with mutually, rethread screw bolt is fixed with it, make the device main part open certain angle, rethread squeezer removes to the left side and releases the first spring of placing between first bottom plate and bull stick, the installation head through first spring both ends carries out the joint installation, thereby reach the effect that makes things convenient for spring mounting for automobile axle.

(2) This connect and stabilize spring for car axle through installing head slidable mounting in the inside of spout, supports fixedly through first bottom plate and bull stick to the first spring of inside, and the limiting plate on rethread bull stick right side plays the spacing effect of protection to first spring to avoid taking place the deformation of spring in the installation, make the installation more convenient.

Drawings

Fig. 1 is a perspective view of the squeezer in the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of a first base plate according to the present invention;

fig. 4 is a top view of the extruder of the present invention.

In the figure: 1. a first base plate; 2. a chute; 3. a mounting head; 4. a first spring; 5. an opening; 6. an extruder; 7. a bearing; 8. extruding the block; 9. a second spring; 10. a push rod; 11. a rotating wheel; 12. a second base plate; 13. a limiting block; 14. a rotating rod; 15. a limiting plate; 16. a connecting plate; 17. a bayonet; 18. a threaded bolt; 19. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Please refer to fig. 1-4, the utility model provides a connect stable car spring for axle, including first bottom plate 1, spout 2 has been seted up to the inside of first bottom plate 1, the inside sliding connection of spout 2 has installation head 3, the first spring 4 of top fixedly connected with of installation head 3, opening 5 has been seted up to the right-hand member of first bottom plate 1, the inside activity of opening 5 is pegged graft and is had squeezer 6, the inside sliding connection of squeezer 6 has squeezing block 8, squeezing block 8's right side fixedly connected with second spring 9, second spring 9's right-hand member fixedly connected with push rod 10, first bottom plate 1's right side fixedly connected with bearing 7, bearing 7's axle center department fixedly connected with second bottom plate 12, second bottom plate 12's right-hand member fixedly connected with stopper 13, bearing 7's surperficial rotation is connected with bull stick 14, the right-hand member fixed mounting of bull stick 14 has.

In this embodiment, preferably, the right end of the first bottom plate 1 is fixedly installed at the axis of the bearing 7, the right end of the first bottom plate 1 is set to be an inclined plane, and the right side of the first bottom plate 1 is fixedly installed at the axis of the bearing 7 to play a role in fixedly supporting the whole bearing 7.

In this embodiment, preferably, both sides of the push rod 10 are movably connected with the rotating wheels 11, the inside of the squeezer 6 is provided with a sliding rail, the rotating wheels 11 are slidably mounted inside the sliding rail, the pushing and pushing drives the rotating wheels 11 on both sides of the push rod 10 to rotate, and the rotating wheels 11 slide inside the sliding rail, so as to drive the squeezer 6 to move on the first bottom plate 1.

In this embodiment, preferably, the bottom end of the connecting plate 16 is fixedly connected with a bayonet 17, the inner thread of the bayonet 17 is connected with a threaded bolt 18, when the right side of the rotating rod 14 moves downwards, the bayonet 17 at the rightmost side of the rotating rod is matched with the lug 19, and then the threaded bolt is connected through the inner thread to achieve the thread fixing effect.

In this embodiment, preferably, the left end fixedly connected with limiting plate 15 of bull stick 14, the size of limiting plate 15 and the size looks adaptation of first spring 4, and the junction of bull stick 14 and bearing 7 is "V" style of calligraphy, and limiting plate 15 can play spacing effect to first spring 4 between first bottom plate 1 and the bull stick 14, and the junction of bull stick 14 and bearing 7 is "V" style of calligraphy and makes bull stick 14 rotate around bearing 7.

In this embodiment, preferably, the limiting block 13 is installed on the side wall of the second bottom plate 12 through a bolt thread, the upper surface of the limiting block 13 is fixedly connected with the convex block 19, the size of the convex block 19 is matched with the size of the bayonet 17, the thread inside the convex block 19 is matched with the thread inside the bayonet 17, when the right side of the rotating rod 14 moves downwards, the bayonet 17 on the rightmost side of the rotating rod is matched with the convex block 19, and the threaded rod connected through the inner thread further achieves the effect of thread fixing.

The utility model discloses a theory of operation and use flow: when the device is used, the rotating rod 14 arranged on the surface of the bearing 7 is rotated to enable the right side of the rotating rod 14 to move downwards, the left side of the rotating rod 14 is opened by a certain angle while the right side is pressed downwards, when the lug 19 is matched with the bayonet 17, the rotating rod is fixed by the threaded bolt 18 to enable the main body of the device to be opened by a certain angle, the first spring 4 arranged between the first base plate 1 and the rotating rod 14 is pushed out by moving towards the left side through the squeezer 6, the installing heads 3 at the two ends of the first spring 4 are clamped and installed, so that the device achieves the effect of facilitating the installation of the spring for the automobile shaft, the installing heads 3 are slidably installed in the sliding chute 2, the first spring 4 in the device is supported and fixed through the first base plate 1 and the rotating rod 14, the limiting plate 15 at the right side of the rotating rod 14 plays a role of protecting and limiting for the first spring 4, so that the deformation of the spring, the installation process is more convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spring for connecting and stabilizing a vehicle axle, comprising a first base plate (1), characterized in that: the novel bearing comprises a first base plate (1), a chute (2) is formed in the first base plate (1), an installing head (3) is connected to the inside of the chute (2) in a sliding mode, a first spring (4) is fixedly connected to the upper portion of the installing head (3), an opening (5) is formed in the right end of the first base plate (1), an extruder (6) is movably inserted into the opening (5), an extruding block (8) is connected to the inside of the extruder (6) in a sliding mode, a second spring (9) is fixedly connected to the right side of the extruding block (8), a push rod (10) is fixedly connected to the right end of the second spring (9), a bearing (7) is fixedly connected to the right side of the first base plate (1), a second base plate (12) is fixedly connected to the axis of the bearing (7), a limiting block (13) is fixedly connected to the right end of the second base plate (12), and a rotating rod (14), and a connecting plate (16) is fixedly arranged at the right end of the rotating rod (14).

2. The spring for connecting and stabilizing an axle of a vehicle according to claim 1, wherein: the right end of the first bottom plate (1) is fixedly arranged at the axle center of the bearing (7), and the right end of the first bottom plate (1) is arranged to be an inclined plane.

3. The spring for connecting and stabilizing an axle of a vehicle according to claim 1, wherein: the two sides of the push rod (10) are both movably connected with rotating wheels (11), sliding rails are arranged in the extruder (6), and the rotating wheels (11) are slidably mounted in the sliding rails.

4. The spring for connecting and stabilizing an axle of a vehicle according to claim 1, wherein: the bottom end of the connecting plate (16) is fixedly connected with a bayonet (17), and the inner thread of the bayonet (17) is connected with a threaded bolt (18).

5. The spring for connecting and stabilizing an axle of a vehicle according to claim 1, wherein: the left end fixedly connected with limiting plate (15) of bull stick (14), the size of limiting plate (15) and the size looks adaptation of first spring (4), and the junction of bull stick (14) and bearing (7) is "V" style of calligraphy.

6. The spring for connecting and stabilizing an axle of a vehicle according to claim 1, wherein: stopper (13) pass through the bolt screw thread and install on the lateral wall of second bottom plate (12), the last fixed surface of stopper (13) is connected with lug (19), the size of lug (19) and the size looks adaptation of bayonet socket (17), and the inside screw thread of lug (19) and the inside screw thread looks adaptation of bayonet socket (17).