CN210566005U

CN210566005U - Elastic device for automobile suspension damping system

Info

Publication number: CN210566005U
Application number: CN201920770306.3U
Authority: CN
Inventors: 涂利勇
Original assignee: Wenzhou Jiekai Auto Parts Co ltd
Current assignee: Wenzhou Jiekai Auto Parts Co ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-05-19
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses an elastic device for automobile suspension damping system, the telescopic structure comprises a sleeve, telescopic right side is equipped with first support, the left side rigid coupling of first support has elastic component, elastic component's left side is equipped with the horizontal pole, the bottom of lug and the equal rigid coupling threaded rod in telescopic bottom. This an elastic device for automobile suspension damping system, through the hex bolts, the iron round pin, cooperation between second spring and the montant, make this an elastic device for automobile suspension damping system be convenient for install and dismantle, and then make when needing to maintain or dismantle this an elastic device for automobile suspension damping system, can be quick with this an elastic device for automobile suspension damping system decomposes, elastic device among the prior art when using has been solved, be not convenient for carry out the problem of dismantling, reduce the waste of time, it is more convenient, provide very big facility for the operating personnel.

Description

Elastic device for automobile suspension damping system

Technical Field

The utility model relates to a damping system technical field specifically is an elastic device for automobile suspension damping system.

Background

The due function of the suspension system is to support the automobile body, the riding feeling is improved, different suspension settings can lead a driver to have different driving feelings, the suspension system which is seemingly simple in appearance integrates various acting forces, the stability, the comfort and the safety of the automobile are determined, the suspension system is one of the very key parts of the modern automobile, the suspension system generally comprises an elastic device and a damping device, the elastic device in the prior art is used and is not convenient to detach, the maintenance and the replacement are carried out, the whole shock absorption system is required to be separated from the automobile body, the operation is very troublesome, a large amount of time is required to be consumed, and the suspension system is not convenient and fast enough, so the use requirements of people cannot be met by the.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elastic device for automobile suspension shock mitigation system to solve the elastic device among the prior art who provides in the above-mentioned background art when using, be not convenient for dismantle, so when maintenance and change, need with the whole and automobile body separation of shock mitigation system, very troublesome, need consume a large amount of time, it is not convenient enough, so prior art can't satisfy people's operation needs problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elastic device for automobile suspension damping system, includes the sleeve, telescopic right side is equipped with first support, the left side rigid coupling of first support has elastic component, elastic component's left side is equipped with the horizontal pole, horizontal pole and sleeve clearance fit, the left end threaded connection of horizontal pole has the lug, the left end rigid coupling of lug has the second support, the bottom of lug and the equal rigid coupling in telescopic bottom have the threaded rod, the inside right side of lug is equipped with the dead lever, the top of lug is equipped with adjusting device.

Preferably, the elasticity subassembly includes lid, round bar and first spring, the outer wall left side of lid links to each other with telescopic inner wall right-hand member screw thread, the right side of lid is in the same place with the left side rigid coupling of first support, the left side of lid and the right-hand member rigid coupling of round bar are in the same place, the outer wall right-hand member of round bar has cup jointed the rubber circle, the right side of rubber circle is laminated with the left side of lid mutually, the outer wall interference fit of round bar has the rubber tube, the outer wall of rubber tube is in the same place with telescopic inner wall left end rigid coupling, the round bar passes through cross slot and horizontal pole clearance fit, first spring and telescopic outer wall cup joint together, the left end of first spring offsets tightly with the right side of lug, the right-hand member of first spring offsets tightly with telescopic left end.

Preferably, the round rod and the cross rod form a sliding mechanism through the transverse groove.

Preferably, the dead lever includes iron round pin, second spring and draw-in groove, the right side clearance fit of iron round pin through first recess and lug, the left end of iron round pin and the right-hand member rigid coupling of second spring are in the same place, the left end of second spring and the inner wall left end rigid coupling of first recess are in the same place, the right-hand member of iron round pin passes through the left side clearance fit of second recess and horizontal pole, the draw-in groove has been seted up at the top of iron round pin.

Preferably, the first groove and the second groove are both square grooves.

Preferably, adjusting device includes hex bolts, montant and thread groove, the thread groove is seted up at the top of lug, the inner wall and the hex bolts screw of thread groove link to each other, the bottom of hex bolts is in the same place with the top rigid coupling of montant, montant and lug clearance fit, the bottom of montant is passed through the draw-in groove and is held tightly with the iron round pin.

Compared with the prior art, the beneficial effects of the utility model are that: this an elastic device for automobile suspension damping system, through the hex bolts, the iron round pin, cooperation between second spring and the montant, make this an elastic device for automobile suspension damping system be convenient for install and dismantle, and then make when needs maintain or dismantle this an elastic device for automobile suspension damping system, can be quick decompose this an elastic device for automobile suspension damping system, the elastic device who has solved among the prior art is when using, be not convenient for carry out the problem of dismantling, reduce the waste of time, it is more convenient, for the operation personnel provide very big facility, so this an elastic device for automobile suspension damping system can satisfy people's operation needs completely.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the cover, the rubber ring and the rod in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the iron pin, the second spring and the protrusion in FIG. 1;

fig. 4 is a schematic view of the connection structure of the hexagon bolt, the iron pin and the cross bar in fig. 3.

In the figure: 1. the fixing rod, 101, first recess, 102, iron round pin, 103, second spring, 104, draw-in groove, 105, second recess, 2, adjusting device, 201, thread groove, 202, hexagon bolt, 203, montant, 3, elasticity subassembly, 301, lid, 302, rubber circle, 303, round bar, 304, rubber tube, 305, transverse groove, 306, first spring, 4, sleeve, 5, first support, 6, threaded rod, 7, second support, 8, lug, 9, horizontal pole.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an elastic device for an automobile suspension damping system comprises a sleeve 4, a first support 5 is arranged on the right side of the sleeve 4, an elastic component 3 is fixedly connected on the left side of the first support 5, a cross rod 9 is arranged on the left side of the elastic component 3, the cross rod 9 is in clearance fit with the sleeve 4, a lug 8 is in threaded connection with the left end of the cross rod 9, a second support 7 is fixedly connected with the left end of the lug 8, threaded rods 6 are fixedly connected with the bottom of the lug 8 and the bottom of the sleeve 4 respectively, the elastic device for the automobile suspension damping system is conveniently connected with a damping device through the threaded rods 6, a fixing rod 1 is arranged on the right side inside the lug 8, an adjusting device 2 is arranged on the top of the lug 8, the elastic component 3 comprises a cover body 301, a round rod 303 and a first spring 306, the left side of the outer wall of the cover body 301 is in threaded connection with the right end of the inner wall of the sleeve 4, the cover body 301 can play a, the left side of the cover body 301 and the right end of the round rod 303 are fixedly connected together, a limiting effect can be achieved on the cross rod 9 through the cooperation between the round rod 303 and the transverse groove 305, the right end of the outer wall of the round rod 303 is sleeved with the rubber ring 302, the rubber ring 302 can play a buffering effect on the cross rod 9, the cross rod 9 is prevented from directly impacting the cover body 301, the right side of the rubber ring 302 is attached to the left side of the cover body 301, the outer wall of the round rod 303 is in interference fit with the rubber pipe 304, the rubber pipe 304 increases friction between the cross rod 9 and the sleeve 4, direct contact between the cross rod 9 and the sleeve 4 is prevented, the outer wall of the rubber pipe 304 is fixedly connected with the left end of the inner wall of the sleeve 4, the round rod 303 is in clearance fit with the cross rod 9 through the transverse groove 305, the first spring 306 is sleeved with the outer wall of the sleeve 4, the first spring 306 gives the sleeve 4 elasticity of keeping away from the lug 8, the left, the right end of the first spring 306 is tightly abutted against the left end of the sleeve 4, the round rod 303 and the cross rod 9 form a sliding mechanism through a transverse groove 305, the fixed rod 1 comprises an iron pin 102, a second spring 103 and a clamping groove 104, the iron pin 102 is in clearance fit with the right side of the lug 8 through a first groove 101, the left end of the iron pin 102 is fixedly connected with the right end of the second spring 103, the second spring 103 gives the iron pin 102 a right elastic force, the left end of the second spring 103 is fixedly connected with the left end of the inner wall of the first groove 101, the right end of the iron pin 102 is in clearance fit with the left side of the cross rod 9 through a second groove 105, the iron pin 102 can prevent the cross rod 9 and the lug 8 from rotating, the clamping groove 104 is formed in the top of the iron pin 102, the first groove 101 and the second groove 105 are square grooves, the adjusting device 2 comprises a hexagonal bolt 202, a vertical rod 203 and a thread groove 201, the thread groove 201 is formed in the top of the lug 8, and the inner wall, through rotating hex bolts 202, can change the position of montant 203, montant 203 through with the draw-in groove 104 between the laminating can change iron round pin 102's position, the bottom of hex bolts 202 is in the same place with the top rigid coupling of montant 203, montant 203 and 8 clearance fit of lug, the bottom of montant 203 is passed through draw-in groove 104 and is held tightly with iron round pin 102.

When the elastic device for the automobile suspension damping system is used, the elastic device for the automobile suspension damping system is firstly connected with an external automobile body through the first support 5 and the second support 7, the elastic device for the automobile suspension damping system is connected with the external damping device through the bolt 6, when the elastic device for the automobile suspension damping system is stressed, the first support 5 and the second support 7 are close to each other, the lug 8 gives a force to the cross rod 9 to be close to the sleeve 4, through the matching between the lug 8 and the sleeve 4, the first spring 306 is compressed, further the external force is buffered, the solid suspension damping is carried out by matching with the external damping device, when the elastic device for the automobile suspension damping system needs to be disassembled, the hexagon bolt 202 is adjusted, so that the hexagon bolt 202 moves downwards, the hexagon bolt 202 drives the vertical rod 203 to move downwards, the vertical rod 203 drives the iron pin 102 to move leftwards through the clamping groove 104, when the iron pin 102 is separated from the second groove 105, the cross rod 9 is rotated afterwards, and the elastic device for the automobile suspension damping system can be detached by separating the cross rod 9 from the convex block 8.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. An elastic device for a suspension damping system of a motor vehicle, comprising a sleeve (4), characterized in that: the right side of sleeve (4) is equipped with first support (5), the left side rigid coupling of first support (5) has elasticity subassembly (3), the left side of elasticity subassembly (3) is equipped with horizontal pole (9), horizontal pole (9) and sleeve (4) clearance fit, the left end threaded connection of horizontal pole (9) has lug (8), the left end rigid coupling of lug (8) has second support (7), the equal rigid coupling of bottom of lug (8) and the bottom of sleeve (4) has threaded rod (6), the inside right side of lug (8) is equipped with dead lever (1), the top of lug (8) is equipped with adjusting device (2).

2. A spring assembly for a suspension restraint system of a vehicle as defined in claim 1 wherein: the elastic component (3) comprises a cover body (301), a round rod (303) and a first spring (306), the left side of the outer wall of the cover body (301) is in threaded connection with the right end of the inner wall of the sleeve (4), the right side of the cover body (301) is fixedly connected with the left side of the first support (5), the left side of the cover body (301) is fixedly connected with the right end of the round rod (303), the right end of the outer wall of the round rod (303) is sleeved with a rubber ring (302), the right side of the rubber ring (302) is attached to the left side of the cover body (301), the outer wall of the round rod (303) is in interference fit with a rubber pipe (304), the outer wall of the rubber pipe (304) is fixedly connected with the left end of the inner wall of the sleeve (4), the round rod (303) is in clearance fit with a cross groove (305) and a cross rod (9), the first spring (306) is sleeved with the outer wall of the sleeve (4), the left end of the first spring (306) is abutted against the right side of the bump, the right end of the first spring (306) is abutted against the left end of the sleeve (4).

3. A spring assembly for a suspension restraint system of a vehicle as set forth in claim 2 wherein: the round rod (303) and the cross rod (9) form a sliding mechanism through the transverse groove (305).

4. A spring assembly for a suspension restraint system of a vehicle as defined in claim 1 wherein: dead lever (1) includes iron round pin (102), second spring (103) and draw-in groove (104), the right side clearance fit of iron round pin (102) through first recess (101) and lug (8), the left end of iron round pin (102) and the right-hand member rigid coupling of second spring (103) are in the same place, the left end of second spring (103) and the inner wall left end rigid coupling of first recess (101) are in the same place, the right-hand member of iron round pin (102) passes through the left side clearance fit of second recess (105) and horizontal pole (9), draw-in groove (104) have been seted up at the top of iron round pin (102).

5. A spring assembly for a suspension restraint system of a vehicle according to claim 4, wherein: the first groove (101) and the second groove (105) are both square grooves.

6. A spring assembly for a suspension restraint system of a vehicle as defined in claim 1 wherein: adjusting device (2) include hex bolts (202), montant (203) and thread groove (201), the top in lug (8) is seted up in thread groove (201), the inner wall and the hex bolts (202) screw of thread groove (201) link to each other, the bottom of hex bolts (202) is in the same place with the top rigid coupling of montant (203), montant (203) and lug (8) clearance fit, draw-in groove (104) and iron round pin (102) counterbalance are passed through to the bottom of montant (203).