CN217873961U

CN217873961U - Novel bearing type shock absorber connecting structure

Info

Publication number: CN217873961U
Application number: CN202222373011.7U
Authority: CN
Inventors: 胡亚磊; 褚赛男
Original assignee: Tianjin Hongzhen Machinery Technology Co ltd
Current assignee: Tianjin Hongzhen Machinery Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-11-22
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a novel bearing formula bumper shock absorber connection structure belongs to bumper shock absorber technical field, including the bumper shock absorber body, the both ends of bumper shock absorber body all are connected with the fixed plate, and the outer wall connection of fixed plate has the fixing base, and the tip inboard of fixing base is connected with the connecting block, and the end connection of connecting block has rings, and rings's inside is provided with the bearing, and the inboard that two outer walls of tip of connecting block are located the fixing base all is provided with the card post, and the tip of card post extends to the outside of fixing base. The utility model discloses conveniently dismantle fast between the connecting block that sets up and the fixing base, the rings that conveniently are equipped with the bearing promptly are dismantled, and then conveniently change not unidimensional structure's rings structure when needing or dismantle the change when impaired, compare the mode that adopts the bolt fastening to dismantle among the prior art, need not to use any appurtenance at the installation with the dismantlement in-process, and the installation is efficient with dismantling.

Description

Novel bearing type shock absorber connecting structure

Technical Field

The utility model relates to a bumper shock absorber technical field, concretely relates to novel bearing formula bumper shock absorber connection structure.

Background

The shock absorber is used to suppress the shock of the spring after absorbing shock and the impact from road surface, and is widely used in automobile to speed up the damping of the frame and the body and improve the running smoothness of automobile.

The Chinese utility model patent with publication number CN202326869U discloses a suspension ring type shock absorber with a replaceable suspension ring, which comprises a shock absorber body and a suspension ring, wherein the suspension ring is mainly composed of a suspension ring body and a rubber sleeve at two ends of the shock absorber body; the shock absorber is characterized in that a connecting mechanism which can fix and disassemble the shock absorber body and the hanging rings is arranged between the hanging rings at the two ends of the shock absorber body and the shock absorber body. This coupling mechanism includes: the shock absorber comprises a positioning block fixedly connected with the shock absorber body, a lifting ring positioning block fixedly connected with the lifting ring, and more than two sets of bolt and nuts for fastening the positioning block and the lifting ring positioning block. The hanging ring designed by the technology can be replaced to be suitable for various vehicles.

Above-mentioned patent adopts the mode that the bolt fastening was dismantled, need use appurtenance to operate installation and dismantlement at installation and dismantlement in-process for installation and dismantlement efficiency are lower, and intensity of labour is great, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides and is showing and be different from prior art's solution, for this, the utility model provides a novel bearing formula bumper shock absorber connection structure to solve the technical problem who exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a novel bearing formula bumper shock absorber connection structure, includes the bumper shock absorber body, the both ends of bumper shock absorber body all are connected with the fixed plate, the outer wall connection of fixed plate has the fixing base, the tip inboard of fixing base is connected with the connecting block, the end connection of connecting block has rings, rings's inside is provided with the bearing, the inboard that two outer walls of tip of connecting block are located the fixing base all is provided with the card post, the tip of card post extends to the outside of fixing base, the outside that the inside of connecting block corresponds the card post is provided with movable chamber on the horizontal direction, be connected with first spring between the tip of card post and the inner wall in movable chamber, two lateral walls that the outer wall of fixed plate is located the fixing base all are provided with pressing mechanism.

As the utility model discloses technical scheme's further improvement, connected mode between the outer wall of fixing base and fixed plate is the welding, the inside of fixing base is provided with and is used for connecting block male cell body.

As a technical scheme of the utility model further improve, two outer walls of fixing base are provided with the through-hole that is used for the card post to pass, connected mode between the both ends of first spring and the tip of card post and the inner wall in activity chamber is the welding.

As a technical scheme the utility model further improves, pressing means is including setting up the fly leaf in the fixing base outside, one side position department that the inside wall of fly leaf corresponds the card post place is provided with the lug, and is connected with the second spring between the inside wall of fly leaf and the outer wall of fixing base.

As the utility model discloses technical scheme's further improvement, one side that the tip of fly leaf is close to the fixed plate place is provided with T type fixture block, be provided with T type spout on the outside edge horizontal direction of the outer wall of fixed plate correspondence T type fixture block.

As a technical scheme the utility model further improves, connected mode between the both ends of second spring and the inside wall of fly leaf and the outer wall of fixing base is the welding.

As the utility model discloses technical scheme's further improvement, the lug is cylindrical structure, and the diameter of lug is less than the diameter of card post, welded fastening between the tip of lug and the inside wall of fly leaf.

As the utility model discloses technical scheme's further improvement, external stop gear is including setting up the external snap ring in the rings outside, the centre of a circle of external snap ring and rings is coincidence in the horizontal direction, and the inner wall of external snap ring is annular equidistance and is provided with a plurality of rubber latch, the outer wall that the both ends outer wall of external snap ring is close to rings place all is provided with the movable rod, the end connection of movable rod has the spheroid, the outside that the outer wall of rings corresponds the spheroid is provided with the annular ball groove with rings concentric structure.

The utility model has the advantages of as follows:

1. the connection block and the fixed seat are integrated, the fixed seat connected with the end part of the shock absorber body is of a split structure, the connection block and the fixed seat are limited and locked through the arranged clamping column, when the connection block and the fixed seat are required to be disassembled, the pressing mechanism is arranged, the movable plate is pushed inwards to compress the second spring, the lug applies force to the clamping column, the clamping column is contracted into the movable cavity, the connection block and the fixed seat can be conveniently and quickly disassembled, namely the bearing-mounted lifting ring is convenient to disassemble, the lifting ring structures with different sizes can be conveniently replaced when required or can be conveniently disassembled and replaced when damaged, compared with the prior art that the lifting ring structures with different sizes are conveniently replaced when the connection block and the fixed seat are fixed and disassembled through bolts, any auxiliary tool is not required in the installation and disassembly processes, and the installation and disassembly efficiency is high;

2. through setting up external stop gear, in the connection process of bearing formula bumper shock absorber and outside body of rod, its extension pole body is put into the inside bearing of rings, it extends the end and passes the bearing and extend to inside the external snap ring that sets up, utilize the inside rubber latch of external snap ring to carry out the card to external body of rod and hold the processing, after the installation, the tip at external body of rod be located external connection end locating part of external snap ring can, the external snap ring of setting can not influence the inside activity of external body of rod at rings bearing in the use, can improve the stability after the external body of rod is connected when using, and the setting of rubber latch also can be to the protective effect of external body of rod, can be when the automobile body jolts in the use, reduce the wearing and tearing that the body of rod received, increase of service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

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

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the middle movable plate of the present invention;

FIG. 4 is a schematic view of the connection structure between the connecting block and the fixing base of the present invention;

FIG. 5 is a schematic view of the connection structure of the external limiting mechanism of the present invention;

FIG. 6 is a schematic structural view of the external snap ring of the present invention;

in the figure: 1. a damper body; 2. a fixed seat; 3. connecting blocks; 4. a hoisting ring; 5. a bearing; 6. clamping the column; 7. a movable cavity; 8. a first spring; 9. a movable plate; 10. a bump; 11. a second spring; 12. a T-shaped fixture block; 13. a fixing plate; 14. a snap ring is externally connected; 15. a movable rod; 16. a sphere; 17. rubber latch; 18. an annular ball groove.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-6 of the specification, a novel bearing type shock absorber connecting structure comprises a shock absorber body 1, wherein two end parts of the shock absorber body 1 are both connected with a fixed plate 13, the outer wall of the fixed plate 13 is connected with a fixed seat 2, the inner side of the end part of the fixed seat 2 is connected with a connecting block 3, the end part of the connecting block 3 is connected with a hanging ring 4, a bearing 5 is arranged inside the hanging ring 4, two outer walls of the end part of the connecting block 3 are both arranged inside the fixed seat 2 and are provided with a clamping column 6, the end part of the clamping column 6 extends to the outer part of the fixed seat 2, the inner part of the connecting block 3 is provided with a movable cavity 7 along the horizontal direction corresponding to the outer part of the clamping column 6, a first spring 8 is connected between the end part of the clamping column 6 and the inner wall of the movable cavity 7, two outer side walls of the fixed plate 13 are both provided with pressing mechanisms, each pressing mechanism comprises a movable plate 9 arranged outside the fixed seat 2, a convex block 10 is arranged at a position of one side of the inner side wall of the movable plate 9 corresponding to the clamping column 6, a second spring 11 is connected between the inner side wall of the movable plate 9 and the outer wall of the fixed seat 2, the second spring 11 is in a natural state as shown in figure 2, in a normal state, because the connecting structure can not contact with an external object, the state can be kept all the time without worrying about the problem of self-falling caused by extrusion of the external object, a T-shaped clamping block 12 is arranged at one side of the end part of the movable plate 9 close to the fixed plate 13, a T-shaped sliding groove is arranged on the outer wall of the fixed plate 13 in a horizontal direction corresponding to the outer part of the T-shaped clamping block 12, the connecting modes between the two end parts of the second spring 11 and the inner side wall of the movable plate 9 and the outer wall of the fixed seat 2 are both welded, the convex block 10 is in a cylindrical structure, and the diameter of the convex block 10 is smaller than that of the clamping column 6, the end of the bump 10 is welded and fixed with the inner side wall of the movable plate 9, so that the connection block 3 and the fixed seat 2 can be quickly detached through the pressing mechanism.

Wherein, external stop gear is including setting up the external snap ring 14 in the rings 4 outside, the centre of a circle of external snap ring 14 and rings 4 coincides on the horizontal direction, and the inner wall of external snap ring 14 is annular equidistance and is provided with a plurality of rubber latch 17, the outer wall that the both ends outer wall of external snap ring 14 is close to rings 4 place all is provided with movable rod 15, the end connection of movable rod 15 has spheroid 16, the outer wall of rings 4 corresponds the outside of spheroid 16 and is provided with the annular ball groove 18 with rings 4 concentric structure.

By integrating the technical characteristics, the utility model discloses a 4 parts of rings and connecting blocks 3 that will be equipped with bearing 5 set up as an organic whole, and the fixing base 2 with connecting block 3 and the end connection of bumper shock absorber body 1 is split type structure, realize spacing locking through the card post 6 that sets up between connecting block 3 that sets up and the fixing base 2, when needing to dismantle, through setting up pressing mechanism, promote the fly leaf 9 to make the second spring 11 compress to the inboard, and make lug 10 exert force to the card post 6, make the card post 6 shrink to the inside of movable cavity 7, can make things convenient for the quick dismantlement of connecting block 3 and fixing base 2 at this moment, namely make things convenient for rings 4 equipped with bearing 5 to dismantle, make things convenient for rings 4 structure of different size structures to change when needing or dismantle and change when impaired;

through setting up external stop gear, in the connection process of bearing formula bumper shock absorber and outside body of rod, its extension pole body is put into rings 4 inside bearing 5, it extends the end and passes bearing 5 and extend to inside the external snap ring 14 that sets up, utilize the inside rubber latch 17 of external snap ring 14 to block the processing to the external body of rod, after the installation, the tip at the external body of rod is located external connection end locating part of external snap ring 14 can, the external snap ring 14 that sets up can not influence the activity of the external body of rod in rings 4 inside bearing 5 in the use, can improve the stability after the external body of rod is connected when using, and the setting of rubber latch 17 also can be to the protective effect of the external body of rod, can receive when jolting as the automobile body in the use, reduce the wearing and tearing that the connection body of rod received, increase of service life.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof without substantial changes in the technical content are also regarded as the scope of the present invention.

Claims

1. The utility model provides a novel bearing formula bumper shock absorber connection structure, includes bumper shock absorber body (1), the both ends of bumper shock absorber body (1) all are connected with fixed plate (13), its characterized in that: the outer wall of fixed plate (13) is connected with fixing base (2), the tip inboard of fixing base (2) is connected with connecting block (3), the end connection of connecting block (3) has rings (4), the inside of rings (4) is provided with bearing (5), the inboard that two outer walls of the tip of connecting block (3) are located fixing base (2) all is provided with card post (6), the tip of card post (6) extends to the outside of fixing base (2), the outside that the inside of connecting block (3) corresponds card post (6) is provided with movable chamber (7) on the horizontal direction, be connected with first spring (8) between the tip of card post (6) and the inner wall in movable chamber (7), two lateral walls that the outer wall of fixed plate (13) is located fixing base (2) all are provided with pressing mechanism, the outside of rings (4) is provided with external stop gear.

2. The novel connection structure of a bearing-type shock absorber according to claim 1, wherein: the connection mode between fixing base (2) and the outer wall of fixed plate (13) is the welding, the inside of fixing base (2) is provided with and is used for connecting block (3) male cell body.

3. The novel connection structure of a bearing-type shock absorber according to claim 1, wherein: two outer walls of the fixed seat (2) are provided with through holes for the clamping columns (6) to pass through, and the connection modes between the two end parts of the first spring (8) and the end parts of the clamping columns (6) and the inner walls of the movable cavities (7) are welded.

4. The novel connection structure of a bearing-type shock absorber according to claim 1, wherein: the pressing mechanism comprises a movable plate (9) arranged on the outer side of the fixed seat (2), a convex block (10) is arranged at one side position, corresponding to the clamping column (6), of the inner side wall of the movable plate (9), and a second spring (11) is connected between the inner side wall of the movable plate (9) and the outer wall of the fixed seat (2).

5. The novel connection structure of a bearing-type shock absorber according to claim 4, wherein: one side of the end part of the movable plate (9) close to the fixed plate (13) is provided with a T-shaped clamping block (12), and a T-shaped sliding groove is formed in the outer wall of the fixed plate (13) corresponding to the outer part of the T-shaped clamping block (12) in the horizontal direction.

6. The novel connection structure of a bearing-type shock absorber according to claim 4, wherein: the two ends of the second spring (11) are welded with the inner side wall of the movable plate (9) and the outer wall of the fixed seat (2).

7. The novel connection structure of a bearing-type shock absorber according to claim 4, wherein: the lug (10) is of a cylindrical structure, the diameter of the lug (10) is smaller than that of the clamping column (6), and the end part of the lug (10) is fixedly welded with the inner side wall of the movable plate (9).

8. The novel connection structure of the bearing type shock absorber according to claim 1, wherein: external stop gear is including setting up external snap ring (14) in rings (4) outside, the centre of a circle of external snap ring (14) and rings (4) coincides in the horizontal direction, and the inner wall of external snap ring (14) is annular equidistance and is provided with a plurality of rubber latch (17), the outer wall that the both ends outer wall of external snap ring (14) is close to rings (4) place all is provided with movable rod (15), the end connection of movable rod (15) has spheroid (16), the outside that the outer wall of rings (4) corresponds spheroid (16) is provided with annular ball groove (18) with rings (4) concentric structure.