CN210000050U

CN210000050U - novel rear stabilizer bar

Info

Publication number: CN210000050U
Application number: CN201822065472.1U
Authority: CN
Inventors: 耿亮; 张琳
Original assignee: Shandong Sinogold Automobile Manufacturing Co Ltd
Current assignee: Shandong Sinogold Automobile Manufacturing Co Ltd
Priority date: 2018-12-10
Filing date: 2018-12-10
Publication date: 2020-01-31
Anticipated expiration: 2028-12-10

Abstract

The utility model discloses a novel back stabilizer bars, the utility model has the advantages of simple structure, low in cost, and the practicality is strong, including back sub vehicle frame, back sub vehicle frame side is provided with back coil spring, back coil spring bottom is connected with down the swing arm, swing arm bottom is connected with the back stabilizer bar down, back stabilizer bar surface connection has the connecting rod, the swing arm is provided with ball round pin anti-rotation groove in addition side down, back stabilizer bar fixed surface has bush and clamping ring subassembly, connecting rod end is provided with connecting rod ball round pin, and this kind of novel back stabilizer bar passes through the stabilizer bar end and is connected with lower swing arm, need not dodge the part, and the shape is simple, the contour machining is easy, the whole quality control of stabilizer bar is better, is favorable to the lightweight, has improved the work efficiency of stabilizer bar, has practiced thrift a.

Description

novel rear stabilizer bar

Technical Field

The utility model relates to an kind stabilizer bars, in particular to kind novel back stabilizer bars belong to vehicle parts and use technical field.

Background

In order to improve the ride comfort of the vehicle, the suspension stiffness is usually designed to be low, as a result, the vehicle running stability is affected, for this reason, a stabilizer bar structure is adopted in a suspension system to improve the suspension roll angle stiffness and reduce the vehicle body roll angle, the stabilizer bar functions to prevent the vehicle body from generating excessive lateral roll when turning, and the vehicle body is kept balanced as much as possible, in order to reduce the vehicle lateral roll degree and improve the ride comfort, the stabilizer bar is actually transverse torsion bar springs, and can be regarded as special elastic elements functionally, when the vehicle body only makes vertical motion, the two side suspensions deform equally, the stabilizer bar does not work, when the vehicle turns, the vehicle body rolls, the two side suspensions do not bounce because the outside suspensions press the stabilizer bar, the stabilizer bar twists, the elastic force of the rod prevents the wheel from lifting, so that the vehicle body keeps balance as much as possible, and plays a role in lateral stability, the rear axle is a spare part or a rear axle, the current rear arrangement form has the following disadvantages that 1. a common rear end is connected with a rear suspension longitudinal arm, and a rear suspension arm is connected with a rear suspension longitudinal arm, and a rear connecting pin is connected with a new type ball arm, and a rear connecting pin is not beneficial to meet the market requirements of a good quality requirement of a good market through a new type, and a high-weight, and a high-and-weight.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide novel back stabilizer bars, convenient to use has practiced thrift a large amount of costs.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an novel back stabilizer bars, including back sub vehicle frame, back sub vehicle frame side is provided with back coil spring, back coil spring bottom is connected with down the swing arm, the swing arm bottom is connected with the back stabilizer bar down, back stabilizer bar surface connection has the connecting rod, the swing arm is provided with ball round pin anti-rotation groove in addition side down, back stabilizer bar fixed surface has bush and clamping ring subassembly, connecting rod end is provided with the connecting rod ball round pin.

As the utility model discloses an preferred technical scheme, the back stabilizer bar with bush and clamping ring subassembly pass through the spiral to be fixed back sub vehicle frame is last.

As preferred technical scheme of the utility model, back stabilizer bar end with the connecting rod passes through screw nut fixed.

As the utility model discloses an preferred technical scheme, the connecting rod ball round pin with lower swing arm is fixed by screw nut.

As preferred technical means of the utility model, back coil spring with the lower hem arm is connected through the block.

The utility model discloses a simple structure, low in cost, and the practicality is strong, and back stabilizer bar is fixed on the sub vehicle frame of back through the spiral by bush and clamping ring subassembly, and back stabilizer bar end passes through the nut with the connecting rod and fixes, and connecting rod ball round pin is fixed by the nut with lower swing arm, and the plane that has processing out on the connecting rod ball round pin cooperates with ball round pin anti-rotation slot, can solve connecting rod ball round pin rotation problem when screwing up, the utility model discloses can simplify back stabilizer bar shape by a wide margin to reach and subtract heavy purpose, reduce the stabilizer bar manufacturing difficulty simultaneously, reduce manufacturing cost, the stabilizer bar connecting rod can effectively solve when screwing up the nut when installing with lower swing arm, and is lower to the installation technological requirement, reduces assembly cost, the utility model discloses the stabilizer bar end is connected with lower swing arm, does not need dodge the part, and the shape is simple, and shaping processing is easy, whole quality control is better, is favorable to the lightweight, has the limit structure in connecting rod and lower swing arm installation department simultaneously, can effectively solve when screwing up the nut, and the rotation problem, and the stabilizer bar rotation process requires lower, has improved the stabilizer bar work efficiency, has practiced thrift the convenience for use benefit, , and has simple use benefit.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , which together with the description of embodiment serve to explain the invention and are not intended to limit the invention.

FIG. 1 is a schematic view of the subjective structure of the present invention;

fig. 2 is a schematic structural view of the lower swing arm of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of the structure of the lower swing arm and the ball pin anti-rotation slot of the present invention;

in the figure: 1. a rear subframe; 2. a rear coil spring; 3. a lower swing arm; 4. a rear stabilizer bar; 5. a connecting rod; 6. a connecting rod ball pin; 7. a ball pin anti-rotation slot; 8. bush and clamping ring subassembly.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment as shown in fig. 1-4, the utility model provides an novel rear stabilizer bars, including rear sub vehicle frame 1, rear sub vehicle frame 1 side is provided with back coil spring 2, back coil spring 2 bottom is connected with lower swing arm 3, lower swing arm 3 bottom is connected with rear stabilizer bar 4, rear stabilizer bar 4 surface is connected with connecting rod 5, lower swing arm 3 is provided with ball round pin anti-rotation groove 7 in addition side, rear stabilizer bar 4 surface is fixed with bush and clamping ring subassembly 8, connecting rod 5 end is provided with connecting rod ball round pin 6.

In order to make this kind of novel back stabilizer bar, convenient to use, work efficiency is high, back stabilizer bar 4 with bush and clamping ring subassembly 8 is fixed through the spiral back sub vehicle frame 1 is last, 4 ends of back stabilizer bar with connecting rod 5 is fixed through screw nut, connecting rod ball round pin 6 with swing arm 3 is fixed by screw nut down, back coil spring 2 with swing arm 3 is connected through the block down.

The utility model discloses when using, back stabilizer bar 4 is fixed on back sub vehicle frame 1 through the spiral by bush and clamping ring subassembly 8, and 4 ends of back stabilizer bar are fixed through the nut with connecting rod 5, and connecting rod ball round pin 6 is fixed by the nut with lower swing arm 3, has the plane and the cooperation of ball round pin anti-rotation groove 7 of processing out on the connecting rod ball round pin 6, can solve connecting rod ball round pin 6 rotation problem when screwing up, the utility model discloses back stabilizer bar shape can be simplified by a wide margin to reach and subtract heavy purpose, reduce the stabilizer bar simultaneously and make the degree of difficulty, reduce manufacturing cost, stabilizer bar connecting rod 5 can effectively solve when screwing up the nut connecting rod ball round pin 6 rotation problem when installing with lower swing arm 3, it is lower to the installation technological requirement, reduces assembly cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The utility model provides an kind of novel back stabilizer bars, including back sub vehicle frame (1), its characterized in that, back sub vehicle frame (1) side is provided with back coil spring (2), back coil spring (2) bottom is connected with swing arm (3) down, swing arm (3) bottom is connected with back stabilizer bar (4) down, back stabilizer bar (4) surface connection has connecting rod (5), swing arm (3) is provided with ball round pin anti-rotation groove (7) in addition side down, back stabilizer bar (4) fixed surface has bush and clamping ring subassembly (8), connecting rod (5) end is provided with connecting rod ball round pin (6).
2. novel rear stabilizer bar according to claim 1, characterized in that, the rear stabilizer bar (4) and the bushing and compression ring assembly (8) are fixed on the rear sub frame (1) by screws.
3. novel rear stabilizer bar according to claim 1, wherein the end of the rear stabilizer bar (4) is fixed with the connecting rod (5) by screws and nuts.
4. novel rear stabilizer bar according to claim 1, characterized in that the connecting rod ball pin (6) and the lower swing arm (3) are fixed by screw and nut.
5. novel rear stabilizer bar according to claim 1, characterized in that, the rear spiral spring (2) is connected with the lower swing arm (3) by a snap fit.