CN216430353U

CN216430353U - High-bearing automobile plate spring

Info

Publication number: CN216430353U
Application number: CN202123310144.1U
Authority: CN
Inventors: 邱发清; 陈敬华; 周发平
Original assignee: Hubei Xinli Leaf Spring Co ltd
Current assignee: Hubei Xinli Leaf Spring Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-03
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the field of automobile plate springs, in particular to a high-bearing automobile plate spring, which comprises a main body and a connecting mechanism, wherein a limiting mechanism is arranged on the outer side of the main body, a connecting plate is arranged at the end part of the main body, a chute is arranged on the outer side of the connecting plate, an installation bolt is arranged in the chute, a connecting bolt penetrates through the main body, the connecting mechanism is connected to the outer side of the connecting bolt, and a clamping plate is arranged at the end part of the connecting mechanism; the utility model discloses be provided with the limiting mechanism, the adjustable setting of interval has improved the suitability of equipment use greatly, the convenient main part of stably connecting different specifications, the flexible operation is convenient, facilitate the use, and when the main part wholly shakes, can slide along the erection bolt outside through the tip spout by a small margin, can effectively cooperate the whole buffering operation that carries out of equipment, effectively alleviate the atress of erection bolt, and then the totality of effectively increasing the leaf spring bears, the stable buffering of the equipment use of being convenient for.

Description

High-bearing automobile plate spring

Technical Field

The utility model relates to a car leaf spring field specifically is a car leaf spring that high bore.

Background

Automotive leaf springs, the most traditional resilient element in automotive suspension systems, are commonly used in wheeled vehicle suspensions, originally called laminate or bracket springs, sometimes called semi-oval springs or trolley springs, and have the advantages of good reliability, simple structure, short manufacturing process, low cost, and greatly simplified structure.

The existing automobile plate spring has the problems that the plate springs with different specifications are not convenient to mount flexibly, the abrasion of the joint is serious, and certain influence is caused on the use.

In order to solve the above problems, a highly loaded leaf spring for a motor vehicle is therefore proposed.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of prior art, solved current car leaf spring and carried out the nimble installation of the leaf spring of different specifications, and the comparatively serious problem of junction wearing and tearing.

The utility model provides a technical scheme that its technical problem adopted is: a high car leaf spring that bears, including main part and coupling mechanism, the outside of main part is provided with the limiting mechanism, the tip of main part is provided with the connecting plate, and the outside of connecting plate has seted up the spout to the internally mounted of spout has the installation to tie, the inside of main part runs through there is the tie-bolt, coupling mechanism connects in the outside of tie-bolt, and coupling mechanism's tip is provided with the cardboard.

Preferably, the limiting mechanism comprises a first buckle, a second buckle, a connecting rod and a nut, the end of the first buckle is connected with the second buckle, the connecting rod penetrates through the end of the second buckle, and the end of the connecting rod is connected with the nut.

Preferably, the second buckle passes through to constitute detachable construction between connecting rod and the first buckle, and constitutes sliding construction between first buckle and the main part through the second buckle.

Preferably, the connecting plate forms a sliding structure with the mounting bolt through the sliding groove, and the mounting bolt and the sliding groove are perpendicular to each other.

Preferably, the connecting mechanism comprises a connecting frame, a sliding rail and a spring, the sliding rail is arranged on the inner side of the connecting frame, and the spring is arranged on the inner side of the sliding rail.

Preferably, the clamping plate forms a sliding structure with the connecting frame through the spring, and the connecting frame forms a detachable structure with the main body through the connecting bolt.

The utility model discloses an useful part lies in:

1. the utility model is provided with the limiting mechanism, firstly, the selection of the corresponding limiting mechanism is carried out according to the different equipment, and the outside of the equipment is reinforced and connected through the limiting mechanism, the first buckle and the second buckle can be relatively pulled when needed, the space between the first buckle and the second buckle can be conveniently adjusted, the connecting rod is additionally arranged at a proper position, the nut is rotated and fastened for installation, the space can be adjusted and set, the applicability of the equipment is greatly improved, the main bodies with different specifications can be conveniently, conveniently and stably connected, the operation is flexible and convenient, the use is convenient, the equipment can be installed and used through the end connecting plate, the connection and the installation are carried out through the mounting bolt during the operation, when the main body is wholly vibrated during the use, the main body can slide along the outside of the mounting bolt through the end chute in a small range, the buffering operation can be effectively matched with the whole equipment, and the stress of the mounting bolt is effectively relieved, the overall bearing of the plate spring is effectively increased, stable buffering of equipment is facilitated, and meanwhile the equipment can be better buffered and adapted, is convenient and flexible to disassemble and assemble and is convenient to use;

2. the utility model discloses be provided with coupling mechanism, later be connected coupling mechanism through the connecting bolt and the installation of aliging with the main part, guarantee that equipment can install and use in suitable position, the outside cardboard passes through the spring and stabilizes and carry out slide adjusting along the slide rail simultaneously, make the cardboard can conveniently adapt to the installation of different specification main parts, carry on spacingly and guarantee that equipment uses can not appear the skew condition to the main part in a flexible way, effectively reduce equipment uses the skew condition to appear, improve the stability in use, and can adapt to different main parts in a flexible way automatically, the convenient improvement application scope of dismouting has been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

fig. 2 is a schematic view of the overall upward three-dimensional structure of the present invention;

fig. 3 is a schematic perspective view of the connection mechanism of the present invention.

In the figure: 1. a main body; 2. a limiting mechanism; 201. a first buckle; 202. a second buckle; 203. a connecting rod; 204. a nut; 3. a connecting plate; 4. a chute; 5. installing a bolt; 6. a connecting bolt; 7. a connecting mechanism; 701. a connecting frame; 702. a slide rail; 703. a spring; 8. and (4) clamping the board.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, a high-bearing automobile plate spring includes a main body 1, a limiting mechanism 2, a connecting plate 3, a sliding slot 4, a mounting bolt 5, a connecting bolt 6, a connecting mechanism 7 and a clamping plate 8, wherein the limiting mechanism 2 is arranged on the outer side of the main body 1, the connecting plate 3 is arranged at the end of the main body 1, the sliding slot 4 is formed in the outer side of the connecting plate 3, and the mounting bolt 5 is mounted in the sliding slot 4;

the limiting mechanism 2 comprises a first buckle 201, a second buckle 202, a connecting rod 203 and a nut 204, wherein the end part of the first buckle 201 is connected with the second buckle 202, the end part of the second buckle 202 penetrates through the connecting rod 203, and the end part of the connecting rod 203 is connected with the nut 204;

the second buckle 202 and the first buckle 201 form a detachable structure through the connecting rod 203, the first buckle 201 and the main body 1 form a sliding structure through the second buckle 202, the second buckle is rotationally fastened and mounted through the nut 204, and the distance is adjustable, so that the applicability of equipment use is greatly improved, and the main bodies 1 of different specifications can be conveniently, conveniently and stably connected;

connecting plate 3 ties through spout 4 and installation and constitutes sliding structure between 5, and the installation is tied mutually perpendicular setting between 5 and the spout 4, can effectively cooperate the whole buffering operation that carries out of equipment, effectively alleviates the atress that 5 was tied in the installation, and then effectively increases the totality of leaf spring and bears.

Example two

Referring to fig. 1 and 3, a connecting bolt 6 penetrates through the interior of a main body 1, a connecting mechanism 7 is connected to the outer side of the connecting bolt 6, and a clamping plate 8 is arranged at the end of the connecting mechanism 7;

the connecting mechanism 7 comprises a connecting frame 701, a sliding rail 702 and a spring 703, the sliding rail 702 is arranged on the inner side of the connecting frame 701, and the spring 703 is arranged on the inner side of the sliding rail 702;

cardboard 8 passes through to constitute sliding construction between spring 703 and the link 701, and link 701 passes through to constitute detachable construction between hitch bolt 6 and the main part 1, makes the installation that cardboard 8 can convenient adaptation different specification main parts 1, carries on spacingly and guarantees that the skew condition can not appear in the equipment use to main part 1 in a flexible way.

The working principle is as follows: firstly, the corresponding limiting mechanism 2 is selected according to different equipment, the outer side of the equipment is reinforced and connected through the limiting mechanism 2, the first buckle 201 and the second buckle 202 can be pulled relatively as required, the distance between the first buckle 201 and the second buckle 202 is conveniently adjusted, the connecting rod 203 is additionally arranged at a proper position and is rotationally fastened and installed through the nut 204, the distance can be adjusted and set, the applicability of the equipment is greatly improved, the main bodies 1 with different specifications can be conveniently, conveniently and stably connected, the operation is flexible and convenient, the use is convenient, then the equipment can be installed and used through the end connecting plate 3, the equipment is connected and installed through the mounting bolt 5 during operation, when the main body 1 is used, the whole main body can slide along the outer side of the mounting bolt 5 through the end sliding groove 4 in a small range, the buffering operation can be effectively matched with the whole equipment, and the stress of the mounting bolt 5 is effectively relieved, the overall bearing of the plate spring is effectively increased, stable buffering of equipment is facilitated, and meanwhile the equipment can be better buffered and adapted, is convenient and flexible to disassemble and assemble and is convenient to use;

afterwards, connect coupling mechanism 7 through connecting bolt 6 and main part 1 and align the installation, guarantee that equipment can install and use in suitable position, outside cardboard 8 is stabilized through spring 703 and is carried out sliding adjustment along slide rail 702 simultaneously, make the installation that cardboard 8 can convenient adaptation different specification main parts 1, carry out spacing and guarantee that equipment use can not the skew condition to main part 1 in a flexible way, effectively reduce equipment use and appear the skew condition, improve the stability in use, and can adapt to different main parts 1 automatically and flexibly, the convenient improvement application scope of dismouting has been guaranteed.

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 foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A high-bearing automobile plate spring is characterized in that: including main part (1) and coupling mechanism (7), the outside of main part (1) is provided with limiting mechanism (2), the tip of main part (1) is provided with connecting plate (3), and spout (4) have been seted up in the outside of connecting plate (3) to the internally mounted of spout (4) has installation bolt (5), the inside of main part (1) is run through there is connecting bolt (6), coupling mechanism (7) are connected in the outside of connecting bolt (6), and the tip of coupling mechanism (7) is provided with cardboard (8).

2. A high load bearing automotive leaf spring according to claim 1, characterised in that: the limiting mechanism (2) comprises a first buckle (201), a second buckle (202), a connecting rod (203) and a nut (204), the end portion of the first buckle (201) is connected with the second buckle (202), the end portion of the second buckle (202) penetrates through the connecting rod (203), and the end portion of the connecting rod (203) is connected with the nut (204).

3. A high load bearing automotive leaf spring according to claim 2, characterised in that: the second buckle (202) and the first buckle (201) form a detachable structure through the connecting rod (203), and the first buckle (201) and the main body (1) form a sliding structure through the second buckle (202).

4. A high load bearing automotive leaf spring according to claim 1, characterised in that: the connecting plate (3) forms a sliding structure with the mounting bolt (5) through the sliding groove (4), and the mounting bolt (5) and the sliding groove (4) are perpendicular to each other.

5. A high load bearing automotive leaf spring according to claim 1, characterised in that: the connecting mechanism (7) comprises a connecting frame (701), a sliding rail (702) and a spring (703), the sliding rail (702) is arranged on the inner side of the connecting frame (701), and the spring (703) is arranged on the inner side of the sliding rail (702).

6. A high load bearing automotive leaf spring according to claim 5, characterised in that: the clamping plate (8) and the connecting frame (701) form a sliding structure through the spring (703), and the connecting frame (701) and the main body (1) form a detachable structure through the connecting bolt (6).