CN210390674U

CN210390674U - Balance bridge

Info

Publication number: CN210390674U
Application number: CN201921099200.1U
Authority: CN
Inventors: 艾得斋; 闫新合
Original assignee: Dongfeng Yanpu Shiyan Technology Co ltd
Current assignee: Dongfeng Yanpu Shiyan Technology Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-24
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a balance bridge, including the balance bridge frame, the both ends of balance bridge frame are all fixedly connected with the balance bridge curb plate, the bottom of arbitrary balance bridge curb plate is all fixedly connected with the mount pad, the equal fixedly connected with installation axle of a side surface that arbitrary balance bridge curb plate kept away from the balance bridge frame, the inside of arbitrary installation axle all installs the buffering post, and the buffering post is in around the installation axle, the one end that arbitrary buffering post is close to installation axle inside center department all fixedly connected with mounting panel, the position department that the inside of arbitrary installation axle corresponds the mounting panel has all seted up the movable groove, the internally mounted of movable groove has buffer spring, the spacing groove has been seted up to the both sides of movable groove, the position department that the both sides surface of mounting panel corresponds; through the buffering post that is supported by buffer spring who sets up in the installation axle outside, play the cushioning effect to alleviate the vibrations that the equalizer bridge received, ensure to install stably.

Description

Balance bridge

Technical Field

The utility model belongs to the technical field of the balance bridge, concretely relates to balance bridge.

Background

The automobile accessory is a product which forms each unit of the automobile and serves the automobile, with the increasingly fierce competition of automobile accessory processing market, the deep mind of environmental protection idea and the continuous upgrading and application of technology, the international automobile accessory processing part industry has the following development characteristics in recent years, ① automobile accessory processing system matching and modular supply trend is not much developed, ② automobile accessory processing purchasing globalization, ③ automobile accessory processing industry transfer speed is accelerated, the variety of automobile accessories is wide, nowadays, the brands of the automobiles are more and more, the automobiles can be divided into two types, namely passenger cars and commercial cars, wherein the passenger cars refer to vehicles with less than nine seats (including driver seats) and mainly used for carrying passengers, and the types are also divided into basic specific passenger cars, MPV, SUV types and other vehicle types such as pickup trucks, and the like, and the automobile balance bridge is a part which is assembled for increasing the balance of the automobile.

When the existing balance bridge is installed, no buffer measure exists between a shaft sleeve connected with the balance bridge and an installation shaft, so that the balance bridge is easy to vibrate, and the balance bridge cannot be stably installed; and the bridge frame in the middle of the balance bridge is not provided with a reinforcing device, and can bear huge extrusion force from two ends, so that the service life of the balance bridge frame is greatly reduced, and the balance bridge is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balance bridge 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 balance bridge, includes the balance crane span structure, the equal fixedly connected with balance bridge curb plate in both ends of balance crane span structure, arbitrary the equal fixedly connected with mount pad in bottom of balance bridge curb plate, arbitrary a side surface that the balance crane span structure was kept away from to the balance bridge curb plate is installed the axle, arbitrary the buffering post is all installed to the inside of installation axle, just the buffering post is in around the installation axle, arbitrary the buffering post is close to the equal fixedly connected with mounting panel of the one end of installing axle inside center department, arbitrary the movable groove has all been seted up to the position department that the inside of installation axle corresponds the mounting panel, the internally mounted of movable groove has buffer spring, the spacing groove has been seted up to the both sides in movable groove, the position department fixedly connected with stopper of the both.

Preferably, fixed surface is connected with the backup pad on the balance crane span structure, the backup pad is provided with two altogether, and two the backup pad is in the inboard of two balance bridge curb plates respectively, two spacing seat of fixedly connected with between the backup pad, spring mounting groove has been seted up to the inside of spacing seat, spring mounting groove's internally mounted has supporting spring.

Preferably, the balance bridge frame, the balance bridge side plates and the mounting seat are all formed through integral die-casting, and mounting holes are formed in the mounting seat.

Preferably, the buffer column passes through welded fastening with the mounting panel, the mounting panel is connected by buffer spring with the installation axle after passing through the stopper and spacing groove is spacing.

Preferably, the limiting block and the mounting plate are formed by integral die-casting, and the limiting block is a T-shaped component.

Preferably, the support plates and the balance bridge frame are fixed by welding, and two ends of the support spring are respectively connected with the inner sides of the two support plates.

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

1. the utility model discloses in, through the buffering post that is supported by buffer spring in the installation axle outside that sets up, can be so that installation axle and axle sleeve registrate the back, play the cushioning effect to alleviate the vibrations that the balance bridge received, ensure to stabilize the installation.

2. The utility model discloses in, through the supporting spring who sets up between the backup pad of balanced crane span structure upper surface and backup pad, can effectively alleviate the extrusion force of balanced bridge both ends in the middle of to the balanced bridge to reach the purpose that increases balanced bridge life.

Drawings

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

FIG. 2 is a schematic view of a left side sectional structure of the installation shaft of the present invention;

FIG. 3 is an enlarged schematic view of the area A of the present invention;

fig. 4 is a schematic view of the right side view structure of the movable plate of the present invention.

In the figure: 1. a support plate; 2. a limiting seat; 3. a support spring; 4. a spring mounting groove; 5. a balance bridge side plate; 6. a buffer column; 7. installing a shaft; 8. a mounting seat; 9. balancing the bridge frame; 10. mounting a plate; 11. a buffer spring; 12. a movable groove; 13. a limiting groove; 14. and a limiting block.

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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a balance bridge comprises a balance bridge frame 9, wherein two ends of the balance bridge frame 9 are fixedly connected with balance bridge side plates 5, the bottom of any balance bridge side plate 5 is fixedly connected with an installation seat 8, one side surface of any balance bridge side plate 5, which is far away from the balance bridge frame 9, is fixedly connected with an installation shaft 7, a buffer column 6 is installed inside any installation shaft 7, the buffer column 6 is positioned around the installation shaft 7, one end of any buffer column 6, which is close to the center of the inside of the installation shaft 7, is fixedly connected with an installation plate 10, a movable groove 12 is formed in the position, corresponding to the installation plate 10, of the inside of any installation shaft 7, a buffer spring 11 is installed inside the movable groove 12, limiting grooves 13 are formed in two sides of the movable groove 12, limiting blocks 14 are fixedly connected to the positions, corresponding to the limiting grooves 13, of the surfaces of two sides of the installation shaft 7, thereby lightening the vibration received by the balance bridge and ensuring stable installation, the upper surface of the balance bridge frame 9 is fixedly connected with two support plates 1, the support plates 1 are provided with two, the two support plates 1 are respectively positioned at the inner sides of two balance bridge side plates 5, a limiting seat 2 is fixedly connected between the two support plates 1, the limiting seat 2 is internally provided with a spring mounting groove 4, a support spring 3 is arranged inside the spring mounting groove 4, the extrusion force of two ends of the balance bridge to the middle of the balance bridge can be effectively lightened, thereby achieving the purpose of prolonging the service life of the balance bridge, the balance bridge frame 9, the balance bridge side plates 5 and the mounting seat 8 are all formed by integral die-casting, the mounting seat 8 is internally provided with a mounting hole, so that the balance bridge is convenient to install, the buffer column 6 and the mounting plate 10 are fixed by welding, the mounting plate 10 and the mounting shaft 7 are connected by a, make bumping post 6 and mounting panel 10 conveniently install, stopper 14 and mounting panel 10 are through integrative die-casting shaping, and stopper 14 is "T" type component for bumping post 6 and mounting panel 10 can slide along injecing the orbit, backup pad 1 passes through welded fastening with balanced crane span structure 9, the inboard of two backup pads 1 is connected respectively at the both ends of supporting spring 3, make backup pad 1 combine closely with balanced crane span structure 9, and supporting spring 3 plays the pressure buffer effect.

The utility model discloses a theory of operation and use flow: the balance bridge is fixed with the outer shaft sleeve through the mounting shafts 7 at two ends so as to be mounted on the automobile, at the moment, the buffer spring 11 can support the mounting plate 10 and the buffer column 6 to slightly move outwards along a track limited by the limiting block 14 and the limiting groove 13 until the outer surface of the buffer column 6 contacts the inner surface of the outer shaft sleeve, thereby playing a role of buffering, reducing the influence of the vibration generated when the automobile runs on the balance bridge, ensuring that the balance bridge can be stably installed, when the balance bridge plays a balance role, the balance bridge 9 can bear extrusion force from two ends, at this time, the limiting seat 2 can play a reinforcing role, the extrusion force can be shared, the pressure of the balance bridge 9 can be reduced, and the supporting springs 3 arranged in the spring mounting grooves 4 are supporting plates 1 at two ends, so that the effect of the supporting plates 1 on sharing the extrusion force is more obvious, and the service life of the balance bridge is prolonged.

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 balance bridge, comprising a balance bridge frame (9), characterized in that: the balance bridge is characterized in that balance bridge side plates (5) are fixedly connected to the two ends of the balance bridge (9), mounting seats (8) are fixedly connected to the bottoms of the balance bridge side plates (5) optionally, mounting shafts (7) are fixedly connected to the surfaces of one sides, far away from the balance bridge (9), of the balance bridge side plates (5) optionally, buffering columns (6) are mounted inside the mounting shafts (7), the buffering columns (6) are located on the periphery of the mounting shafts (7), optionally, mounting plates (10) are fixedly connected to the ends, close to the centers of the insides of the mounting shafts (7), of the buffering columns (6), movable grooves (12) are formed in positions, corresponding to the mounting plates (10), of the insides of the movable grooves (12), buffer springs (11) are mounted inside the movable grooves (12), and limiting grooves (13) are formed in the two sides of the movable grooves (12), the two side surfaces of the mounting plate (10) are fixedly connected with limit blocks (14) at positions corresponding to the limit grooves (13).

2. A balance bridge according to claim 1, wherein: fixed surface is connected with backup pad (1) on balanced crane span structure (9), backup pad (1) are provided with two altogether, and two backup pad (1) is in the inboard of two balanced bridge curb plates (5) respectively, two spacing seat of fixedly connected with (2) between backup pad (1), spring mounting groove (4) have been seted up to the inside of spacing seat (2), the internally mounted of spring mounting groove (4) has supporting spring (3).

3. A balance bridge according to claim 1, wherein: balance bridge frame (9), balance bridge curb plate (5) and mount pad (8) all through integrative die-casting shaping, the mounting hole has been seted up to the inside of mount pad (8).

4. A balance bridge according to claim 1, wherein: buffer column (6) and mounting panel (10) pass through welded fastening, mounting panel (10) are connected by buffer spring (11) through stopper (14) and spacing groove (13) spacing back with installation axle (7).

5. A balance bridge according to claim 1, wherein: stopper (14) and mounting panel (10) are through integrative die-casting shaping, just stopper (14) are "T" type component.

6. A balance bridge according to claim 2, wherein: the supporting plates (1) are fixed with the balance bridge (9) through welding, and two ends of the supporting spring (3) are respectively connected with the inner sides of the two supporting plates (1).