CN212423291U

CN212423291U - Fixing support for automobile mudguard

Info

Publication number: CN212423291U
Application number: CN202021127590.1U
Authority: CN
Inventors: 于文润
Original assignee: Qingdao Pinzhi Metal Technology Co ltd
Current assignee: Qingdao Pinzhi Metal Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-29
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a fixed support of an automobile mudguard, which comprises a base and a support shaft tube, wherein the lower end of one side of the base is welded with one end of a bottom plate, the upper end of one side of the base is connected with a movable plate in a sliding way through a slide block, the slide block is fixedly connected with one end of the movable plate, the support shaft tube comprises an arc-shaped shaft tube, an upper support shaft tube and a lower support shaft tube, one sides of the upper support shaft tube and the lower support shaft tube are fixedly connected with a vibration connecting plate through a fixed plate, the vibration connecting plate comprises a limit upright post and a damping spring, the limit upright post is sleeved with the damping spring, the vibration connecting plate of the utility model is connected with the mudguard bolt, the damping spring is fixed between the vibration connecting plates through the limiting upright columns, vibration generated by the mudguard in the using process can be effectively reduced through the vibration connecting plates, the limiting upright columns and the damping spring, and the arranged double-beam support is used for ensuring that the support strength is enough.

Description

Fixing support for automobile mudguard

Technical Field

The utility model belongs to the technical field of the automobile mudguard, concretely relates to fixed bolster of automobile mudguard.

Background

At present, the road condition of China's transportation industry is comparatively abominable, the fender assembly can effectually prevent that the earth gravel and sand in tire area from splashing everywhere, because the vibration of frame and the impact of gravel and sand, often make the fender support break off, thereby can influence its stability in use to a certain extent, the fender fixed bolster of prior art is mainly by fixing base and tubular metal resonator, the tubular metal resonator is fixed at the back of fender, and two tubular metal resonators extend upwards and lean on welded fastening on the fixing base, the fixing base is fixed on automobile frame, its spoilage that can effectual reduction fender, but because it does not have corresponding shock-absorbing structure, so can produce great impact force under the impact of gravel and sand, cause the tubular metal resonator to rock easily, finally cause tubular metal resonator and fixing base department fracture, influence the stability in use.

The prior fender technology has the following problems: the existing fender bracket does not have a corresponding damping structure, the fender bracket is often broken due to the vibration of a frame and the impact of sand and stones, and the support supporting strength is not enough, so that the use stability of the existing fender bracket is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed bolster of automobile mudguard to it does not have corresponding shock-absorbing structure to solve the current fender support that proposes in the above-mentioned background art, because the vibration of frame and the impact of gravel and sand, often makes the fender support break off, thereby can influence its stability in use problem to a certain extent.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed bolster of automobile mudguard, includes base and support central siphon, its characterized in that: the lower end of one side of the base is welded with one end of the bottom plate, the upper end of one side of the base is in sliding connection with the movable plate through the sliding block, the support shaft tube comprises an arc-shaped shaft tube, an upper support shaft tube and a lower support shaft tube, one sides of the upper support shaft tube and the lower support shaft tube are fixedly connected with the vibration connecting plate through the fixing plate, the vibration connecting plate comprises a limiting upright post and a damping spring, and the limiting upright post is sleeved with the damping spring.

Preferably, the bottom plate, the moving plate and the vibration connecting plate are all provided with bolt holes, and a sliding groove is formed in the central axis of one side of the base.

Preferably, the cross sections of one ends of the bottom plate and the moving plate are arc-shaped, and the bottom plate, the moving plate and the base are in an inverted U shape.

Preferably, upper bracket central siphon and vibration connecting plate and lower carriage central siphon and vibration connecting plate set up along base axis symmetry.

Preferably, the utility model discloses be provided with four altogether the spacing stand of the equal fixedly connected with of vibration connecting plate, vibration connecting plate both ends inner wall, and two the equal altitude setting of spacing stand in vibration connecting plate inside, the sum of two spacing stand length of equal altitude setting is less than the length of vibration connecting plate.

Preferably, the center of the moving plate is fixedly connected with the sliding block, and the moving plate is parallel to the bottom plate.

Compared with the prior art, the utility model provides a fixed bolster of automobile mudguard possesses following beneficial effect:

1. the utility model discloses simple structure the practicality is good, and vibration connecting plate and fender bolted connection fix damping spring between the vibration connecting plate through spacing stand, can effectual reduction fender vibrations that produce in the use through vibration connecting plate, spacing stand and damping spring.

2. The utility model discloses a two roof beam supports that set up, two roof beam scaffold weldment are enough to base axis department, support intensity when satisfying the user demand, fender and installing support bolted connection, and mounting structure is reliable and stable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a fixing bracket structure of a fender of the present invention;

FIG. 2 is a front view of the fixing bracket structure of the fender of the present invention;

FIG. 3 is a top view of the fixing bracket structure of the fender of the present invention;

fig. 4 is a left side view of the fixing bracket structure of the utility model discloses automobile mudguard.

In the figure: 1. moving the plate; 2. bolt holes; 3. an arc-shaped shaft tube; 4. an upper bracket axle tube; 5. a lower bracket shaft tube; 6. vibrating the connecting plate; 7. a base; 8. a base plate; 9. a slider; 10. a damping spring; 11. a fixing plate; 12. a chute; 13. and limiting the upright 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. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the designated lamp cover body or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fixed bolster of automobile mudguard, includes base 7 and support central siphon, its characterized in that: the lower end of one side of the base 7 is welded with one end of a bottom plate 8, a sliding groove 12 is arranged on the central axis of one side of the base 7, the upper end of one side of the base 7 is in sliding connection with a movable plate 1 through a sliding block 9, the central part of the movable plate 1 is fixedly connected with the sliding block 9, the movable plate 1 is parallel to the bottom plate 8, the sections of one ends of the plate 8 and the movable plate 1 are arc-shaped, the bottom plate 8, the movable plate 1 and the base 7 are inverted U-shaped, a fixed bracket is bolted on an automobile axle beam by selecting a proper position through adjusting the distance between the movable plate 1 and the bottom plate 8, the bracket axle tube comprises an arc-shaped axle tube 3, an upper bracket axle tube 4 and a lower bracket axle tube 5, one sides of the upper bracket axle tube 4 and the lower bracket axle tube 5 are fixedly connected with a vibration connecting plate 6 through a fixed plate 11, automobile mudguard is bolted through the vibration connecting plate 6 on the upper and, vibration connecting plate 6 includes spacing stand 13 and damping spring 10, and damping spring 10 plays the shock attenuation cushioning effect to the fender, and spacing stand 13 cup joints with damping spring 10, and spacing stand 13 must not skew damping spring 10 restriction between vibration connecting plate 6, all is equipped with bolt hole 2 on bottom plate 8, movable plate 1 and the vibration connecting plate, the utility model discloses be provided with four altogether vibration connecting plate 6, the equal fixedly connected with spacing stand 13 of vibration connecting plate 6 both ends inner wall, and two spacing stand 13 wait the height setting inside vibration connecting plate 6, wait the sum of two spacing stand 13 length that set up and be less than the length of vibration connecting plate 6, through the two roof beam supports that set up, two roof beam support welds to base axis department, when satisfying the user demand, guarantees that the intensity of support is enough, and mounting structure is reliable and stable.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, adjust distance between movable plate 1 and the bottom plate 8, select suitable position, fix the fixed bolster on the axle beam of car through bolt hole 2, the fender passes through vibration connecting plate bolted connection on the upper and lower support central siphon, spacing stand 13 restriction damping spring 10 is not skew, all the time between vibration connecting plate 6, through vibration connecting plate 6, spacing stand 13 and damping spring 10 can the effectual vibrations that reduce the fender and produce in the use, the two-beam support of setting, two-beam support welding is to base axis department, support strength is enough when satisfying the user demand, mounting structure is reliable and stable.

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. The utility model provides a fixed bolster of automobile mudguard, includes base (7) and support central siphon, its characterized in that: the lower end of one side of the base (7) is welded with one end of the bottom plate (8), the upper end of one side of the base (7) is connected with the moving plate (1) in a sliding mode through a sliding block (9), the support shaft tube comprises an arc shaft tube (3), an upper support shaft tube (4) and a lower support shaft tube (5), one side of the upper support shaft tube (4) and one side of the lower support shaft tube (5) are fixedly connected with a vibration connecting plate (6) through a fixing plate (11), the vibration connecting plate (6) comprises a limiting upright post (13) and a damping spring (10), and the limiting upright post (13) is connected with the damping spring (10) in a sleeved mode.

2. The fixing bracket for a fender of a vehicle according to claim 1, further comprising: the bottom plate (8), the moving plate (1) and the vibration connecting plate (6) are all provided with bolt holes (2), and a sliding groove (12) is formed in the central axis of one side of the base (7).

3. The fixing bracket for a fender of a vehicle according to claim 1, further comprising: the cross sections of one ends of the bottom plate (8) and the moving plate (1) are arc-shaped, and the bottom plate (8), the moving plate (1) and the base (7) are in an inverted U shape.

4. The fixing bracket for a fender of a vehicle according to claim 1, further comprising: the upper support shaft tube (4) and the vibration connecting plate (6) are symmetrically arranged with the lower support shaft tube (5) and the vibration connecting plate (6) along the axis of the base (7).

5. The fixing bracket for a fender of a vehicle according to claim 1, further comprising: the vibration connecting plate is provided with four vibration connecting plates (6), the inner walls of the two ends of each vibration connecting plate (6) are fixedly connected with limit columns (13), the two limit columns (13) are arranged in the vibration connecting plates (6) at equal heights, and the sum of the lengths of the two limit columns (13) arranged at equal heights is smaller than the length of each vibration connecting plate (6).

6. The fixing bracket for a fender of a vehicle according to claim 1, further comprising: the center of the moving plate (1) is fixedly connected with the sliding block (9), and the moving plate (1) is parallel to the bottom plate (8).