CN210555145U

CN210555145U - Part fixing reinforcing plate for automobile

Info

Publication number: CN210555145U
Application number: CN201920982126.1U
Authority: CN
Inventors: 周勤斌; 陈林; 吴乐良
Original assignee: Jiangsu Futao Vehicle Parts Co ltd
Current assignee: Jiangsu Futao Vehicle Parts Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-19
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a reinforcing plate is fixed to part for car, including B post reinforcing plate shell, the internally mounted of B post reinforcing plate shell lower extreme has the spring leaf fixed plate, spring leaf set screw is installed to the upper end of spring leaf fixed plate, first spring leaf is installed to spring leaf set screw's one end, the second spring leaf is installed to one side of first spring leaf, the third spring leaf is installed to one side of second spring leaf, the spring leaf connecting block is installed to one side of third spring leaf, the shock attenuation connecting block is installed to the one end of spring leaf fixed plate, first shock attenuation post is installed to the lower extreme of shock attenuation connecting block, the internally mounted of first shock attenuation post has damping spring. The utility model discloses a series of structural design make the device can reduce impact load when receiving the striking, improve the security performance, and can reduce vibrations wearing and tearing, increase device life.

Description

Part fixing reinforcing plate for automobile

Technical Field

The utility model relates to an automobile reinforcing plate application technical field specifically is a reinforcing plate is fixed to part for car.

Background

With the rapid development of social economy, the application of a reinforcing plate on an automobile is more and more emphasized by people, for a modern closed automobile, a B column is the most common fixed reinforcing plate of an automobile part, the B column is an indispensable automobile body connecting part, because most automobiles use a bearing type automobile body structure at present, the whole automobile body has the function of a frame and bears all loads, the existence of the B column enables the bearing type automobile body structure to have higher stability and automobile body rigidity, a cab is protected to reduce deformation when the automobile collides, the important function is played on the safety of a driver and passengers, a piece of automobile glass is respectively arranged at the upper part of a front door and a rear door of the cab, and an upright column between the two pieces of glass is the B column. The B-pillar is generally vertical and additional parts, such as a front seat belt, are added to the B-pillar, so that the B-pillar tends to bulge outwards in order to achieve better force transmission, and a series of additional devices can be installed.

However, the existing B-pillar fixing reinforcing plate bears a large impact load when being impacted, so that casualties are easy to occur, and the B-pillar fixing reinforcing plate is easy to damage due to vibration and abrasion in the driving process of a vehicle; therefore, the existing requirements are not satisfied, and a part fixing reinforcing plate for an automobile is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing plate is fixed to part for car to the impact load that the reinforcing plate was born when receiving the striking is great, takes place the casualties easily to the fixed reinforcing plate of current B post who proposes in solving above-mentioned background art, and receives vibrations wearing and tearing at the in-process that the vehicle travel, damages scheduling problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforcing plate is fixed to part for car, includes B post reinforcing plate shell, the internally mounted of B post reinforcing plate shell lower extreme has the spring leaf fixed plate, spring leaf set screw is installed to the upper end of spring leaf fixed plate, first spring leaf is installed to spring leaf set screw's one end, the second spring leaf is installed to one side of first spring leaf, the third spring leaf is installed to one side of second spring leaf, the spring leaf connecting block is installed to one side of third spring leaf, the shock attenuation connecting block is installed to the one end of spring leaf fixed plate, first shock attenuation post is installed to the lower extreme of shock attenuation connecting block, the internally mounted of first shock attenuation post has damping spring, the internally mounted of B post reinforcing plate shell upper end has the second shock attenuation post, the one end of first spring leaf is equipped with.

Preferably, the size of the groove in the shock absorption connecting block is identical to that of the lug at the upper end and the lower end of the first shock absorption column, and the upper end and the lower end of the first shock absorption column are completely attached to the shock absorption connecting block.

Preferably, the lower end of the spring leaf fixing plate is completely attached to the inside of the B-column reinforcing plate shell, and the spring leaf fixing plate is connected with the B-column reinforcing plate shell through a spring leaf fixing screw.

Preferably, one side of the first spring piece is completely attached to one side of the second spring piece, and the first spring piece is connected with the second spring piece through a spring piece connecting block.

Preferably, the upper end and the lower end of the second shock absorption column are completely attached to the inside of the B-column reinforcing plate shell, and the second shock absorption column is connected with the B-column reinforcing plate shell through welding.

Preferably, the upper end and the lower end of the shock absorption connecting block are completely attached to the B-column reinforcing plate shell, and the shock absorption connecting block is connected with the B-column reinforcing plate shell through welding.

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

1. the utility model discloses an internally mounted has the spring leaf fixed plate at B post reinforcing plate shell, the spring leaf fixed plate passes through spring leaf set screw and is connected with B post reinforcing plate shell, make the device can reduce impact load when receiving the striking, the spring leaf fixed plate can be connected first spring leaf, second spring leaf and third spring leaf with B post reinforcing plate shell, help B post reinforcing plate shell to bear impact load, connect first spring leaf, second spring leaf and constraint through the spring leaf connecting block, make impact load progressively decrease layer by layer, the ability of receiving impact load of B post reinforcing plate shell is improved and is not yielding, make the device can reduce impact load when receiving the striking, improve the security performance;

2. the utility model discloses a with the inside of shock attenuation connecting block installation and B post reinforcing plate shell, the inside at the shock attenuation connecting block is installed to first shock attenuation post, first shock attenuation post can help B post reinforcing plate shell to bear vibrations through inside damping spring, increase the life of B post reinforcing plate shell, install the inside at B post reinforcing plate shell with the second shock attenuation post, second shock attenuation post inner structure is the same with first shock attenuation post, the mounted position of second shock attenuation post is near the roof, the second shock attenuation post can be effectual the reduction roof edge junction receive the vibrations to the influence of B post, make the device can reduce vibrations wearing and tearing, increase device life.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

fig. 3 is a schematic view of a local structure of the first shock absorbing column of the present invention.

In the figure: 1. a stiffener housing; 2. a spring piece fixing plate; 3. a first shock-absorbing post; 4. a damping spring; 5. a shock absorption connecting block; 6. the spring piece is fixed with a screw; 7. a first spring plate; 8. a spring piece connecting block; 9. a vehicle body attachment hole; 10. a second spring plate; 11. a third spring plate; 12. a second shock post.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a component fixing reinforcing plate for an automobile comprises a B-column reinforcing plate shell 1, a spring piece fixing plate 2 is arranged inside the lower end of the B-column reinforcing plate shell 1, a spring piece fixing screw 6 is arranged at the upper end of the spring piece fixing plate 2, a first spring piece 7 is arranged at one end of the spring piece fixing screw 6, a second spring piece 10 is arranged on one side of the first spring piece 7, a third spring piece 11 is arranged on one side of the second spring piece 10, a spring piece connecting block 8 is arranged on one side of the third spring piece 11, a damping connecting block 5 is arranged at one end of the spring piece fixing plate 2, a first damping column 3 is arranged at the lower end of the damping connecting block 5, the first damping column 3 can help the B-column reinforcing plate shell 1 to bear vibration through an internal damping spring 4, the service life of the B-column reinforcing plate shell 1 is prolonged, a damping spring 4 is arranged inside the first damping column 3, a, the second shock absorption column 12 can effectively reduce the influence of the vibration on the B column from the joint of the edge of the roof, and one end of the first spring piece 7 is provided with a vehicle body connecting hole 9.

Further, the inside recess of shock attenuation connecting block 5 is the same with the lug size of first shock attenuation post 3 upper end and lower extreme, and the upper end and the lower extreme of first shock attenuation post 3 all laminate with shock attenuation connecting block 5 completely, and first shock attenuation post 3 can help B post reinforcing plate shell 1 to bear vibrations through inside damping spring 4, increases the life of B post reinforcing plate shell 1.

Further, the lower end of the spring piece fixing plate 2 is completely attached to the inside of the B-column reinforcing plate shell 1, the spring piece fixing plate 2 is connected with the B-column reinforcing plate shell 1 through a spring piece fixing screw 6, and the spring piece fixing plate 2 can connect the first spring piece 7, the second spring piece 10 and the third spring piece 11 with the B-column reinforcing plate shell 1 to help the B-column reinforcing plate shell 1 bear impact load.

Further, one side of the first spring piece 7 is completely attached to one side of the second spring piece 10, the first spring piece 7 is connected with the second spring piece 10 through the spring piece connecting block 8, and the first spring piece 7 and the second spring piece 10 can be bound together through the spring piece connecting block 8, so that the impact load is gradually reduced layer by layer.

Furthermore, the upper end and the lower end of the second shock absorption column 12 are completely attached to the inside of the B-pillar reinforcement plate shell 1, the second shock absorption column 12 is connected with the B-pillar reinforcement plate shell 1 through welding, the installation position of the second shock absorption column 12 is near the roof, and the second shock absorption column 12 can effectively reduce the influence of the vibration on the B-pillar at the joint of the edge of the roof.

Further, the upper end and the lower extreme of shock attenuation connecting block 5 laminate with B post reinforcing plate shell 1 completely, and shock attenuation connecting block 5 passes through welded connection with B post reinforcing plate shell 1, and welded connection's joint strength is high, connects firmly, the sexual valence relative altitude.

The working principle is as follows: when the device is used, the conditions of all mechanisms of the device are checked firstly, after no special condition is confirmed, the spring piece fixing plate 2 is installed in the B-column reinforcing plate shell 1, the spring piece fixing plate 2 is connected with the B-column reinforcing plate shell 1 through the spring piece fixing screw 6, so that the impact load of the device can be reduced when the device is impacted, the first spring piece 7, the second spring piece 10 and the third spring piece 11 can be connected with the B-column reinforcing plate shell 1 through the spring piece fixing plate 2 to help the B-column reinforcing plate shell 1 to bear the impact load, the first spring piece 7 and the second spring piece 10 are connected with a constraint through the spring piece connecting block 8, the impact load is gradually decreased layer by layer, the impact load bearing capacity of the B-column reinforcing plate shell 1 is improved and is not easy to deform, the impact load of the device can be reduced when the device is; install the inside with B post reinforcing plate shell 1 with shock attenuation connecting block 5, first shock attenuation post 3 is installed in the inside of shock attenuation connecting block 5, first shock attenuation post 3 can help B post reinforcing plate shell 1 to bear vibrations through inside damping spring 4, increase the life of B post reinforcing plate shell 1, install second shock attenuation post 12 in the inside of B post reinforcing plate shell 1, second shock attenuation post 12 inner structure is the same with first shock attenuation post 3, the mounted position of second shock attenuation post 12 is near the roof, second shock attenuation post 12 can effectually reduce the influence of vibrations that roof edge junction received to the B post, make the device can reduce vibrations wearing and tearing, increase device life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a reinforcing plate is fixed with part, includes B post reinforcing plate shell (1), its characterized in that: a spring leaf fixing plate (2) is arranged inside the lower end of the B-column reinforcing plate shell (1), a spring leaf fixing screw (6) is arranged at the upper end of the spring leaf fixing plate (2), a first spring leaf (7) is arranged at one end of the spring leaf fixing screw (6), a second spring leaf (10) is arranged on one side of the first spring leaf (7), a third spring leaf (11) is arranged on one side of the second spring leaf (10), a spring leaf connecting block (8) is arranged on one side of the third spring leaf (11), a damping connecting block (5) is arranged at one end of the spring leaf fixing plate (2), a first damping column (3) is arranged at the lower end of the damping connecting block (5), a damping spring (4) is arranged inside the first damping column (3), and a second damping column (12) is arranged inside the upper end of the B-column reinforcing plate shell (, one end of the first spring piece (7) is provided with a vehicle body connecting hole (9).

2. The component fixing and reinforcing plate for the automobile as claimed in claim 1, wherein: the size of the groove in the shock absorption connecting block (5) is identical to that of the lug at the upper end and the lower end of the first shock absorption column (3), and the upper end and the lower end of the first shock absorption column (3) are completely attached to the shock absorption connecting block (5).

3. The component fixing and reinforcing plate for the automobile as claimed in claim 1, wherein: the lower end of the spring piece fixing plate (2) is completely attached to the interior of the B-column reinforcing plate shell (1), and the spring piece fixing plate (2) is connected with the B-column reinforcing plate shell (1) through a spring piece fixing screw (6).

4. The component fixing and reinforcing plate for the automobile as claimed in claim 1, wherein: one side of the first spring piece (7) is completely attached to one side of the second spring piece (10), and the first spring piece (7) is connected with the second spring piece (10) through a spring piece connecting block (8).

5. The component fixing and reinforcing plate for the automobile as claimed in claim 1, wherein: the upper end and the lower end of the second shock absorption column (12) are completely attached to the interior of the B column reinforcing plate shell (1), and the second shock absorption column (12) is connected with the B column reinforcing plate shell (1) through welding.

6. The component fixing and reinforcing plate for the automobile as claimed in claim 1, wherein: the upper end and the lower end of the shock absorption connecting block (5) are completely attached to the B column reinforcing plate shell (1), and the shock absorption connecting block (5) is connected with the B column reinforcing plate shell (1) through welding.