CN213534432U

CN213534432U - Vehicle left side intake duct fixed bolster device

Info

Publication number: CN213534432U
Application number: CN202022517204.6U
Authority: CN
Inventors: 蔡育贤
Original assignee: Changchun Faw Sihuan Lida Stamping Products Co ltd
Current assignee: Changchun Faw Sihuan Lida Stamping Products Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-25
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the technical field of automobile air inlet duct installation, in particular to a vehicle left side air inlet duct fixing support device, which comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a fixing block, the front side and the rear side of the fixing block are provided with mounting grooves which are mutually communicated, the bottom of the mounting groove is provided with a damping groove, and a damping component is arranged in the damping groove; an upper arc-shaped clamping plate and a lower arc-shaped clamping plate are arranged in the mounting groove, the bottom of the lower arc-shaped clamping plate is fixedly connected with a movable rod, and the bottom end of the movable rod is connected with the damping assembly; the damping assembly comprises a sleeve, a reset buffer spring is arranged in the sleeve, the top end of the buffer spring is fixedly connected with a sleeve shaft, and the top end of the sleeve shaft is fixedly connected with the movable rod; a movable plate is sleeved outside the sleeve, a plurality of stand columns are arranged between the movable plate and the movable rod, and a plurality of reset damping springs are arranged between the movable plate and the bottom wall of the damping groove; the utility model is suitable for a fixing the intake duct of different specifications, and can prevent that the intake duct from taking place to rock at the in-process that the car travel.

Description

Vehicle left side intake duct fixed bolster device

Technical Field

The utility model relates to an automobile air inlet duct installation technical field specifically is a vehicle left side air inlet duct fixed bolster device.

Background

At present, current automobile air inlet is used through the installation of fixed bolster device, but automobile air inlet takes place easily at the in-process that uses and rocks, so can lead to whole air inlet and engine tip to take place to become flexible for a long time, influences the wholeness ability of car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle left side intake duct fixed bolster device 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: a fixed support device for a left air inlet channel of a vehicle comprises a mounting plate, wherein the top of the mounting plate is fixedly connected with a fixed block, the front side and the rear side of the fixed block are provided with mounting grooves which are communicated with each other, the bottom of each mounting groove is provided with a damping groove, and a damping assembly is arranged in each damping groove; an upper arc-shaped clamping plate and a lower arc-shaped clamping plate are symmetrically arranged in the mounting groove from top to bottom, the upper arc-shaped clamping plate is connected with the top wall in the mounting groove through a connecting assembly, the bottom of the lower arc-shaped clamping plate is fixedly connected with a movable rod, and the bottom end of the movable rod is inserted into the damping groove and connected with a damping assembly; the damping assembly comprises a sleeve, the sleeve is fixedly connected with the bottom wall of the damping groove, a reset buffer spring is arranged in the sleeve, the top end of the reset buffer spring is fixedly connected with a sleeve shaft, and the top end of the sleeve shaft movably penetrates through the sleeve and is fixedly connected with the bottom end of the movable rod; the outside movable sleeve of telescopic is equipped with the fly leaf, is equipped with a plurality of stands between fly leaf and the movable rod, is equipped with a plurality of damping spring that reset between the bottom of fly leaf and the bottom wall in the shock attenuation groove.

Preferably, both sides of the mounting plate are provided with threaded holes.

Preferably, rubber protective layers are laid on the opposite sides of the upper arc-shaped clamping plate and the lower arc-shaped clamping plate.

Preferably, the connecting assembly comprises two support rods, four mounting pieces, four moving grooves and two pressing springs; the two support rods are in an X-shaped structure, and the centers of the X-shaped structures are rotationally connected through a rotating shaft; the four ends of the X-shaped structure are respectively connected with the four mounting pieces in a rotating way; the four moving grooves are divided into two groups and symmetrically arranged on the top of the upper arc-shaped clamping plate and the inner top wall of the mounting groove, and the four mounting pieces are respectively arranged in the four moving grooves in a sliding manner; guide sliding rods are fixedly connected in the four moving grooves, and the four guide sliding rods movably penetrate through the mounting piece; two the extrusion spring is fixed to be set up between roof in last arc splint and the mounting groove.

Preferably, be equipped with the abrasionproof layer on the inside wall of shock attenuation groove, the abrasionproof layer has rubber materials to make, and the wearability is good, abrasionproof layer and movable rod sliding connection.

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

1. the utility model discloses in go up arc splint and pass through coupling assembling and the interior roof of mounting groove and be connected, arc splint passes through the movable rod down and is connected with damper, can fix the intake duct centre gripping between last arc splint and lower arc splint, because coupling assembling and damper are scalable subassembly for go up the arc splint and carry out the centre gripping with distance between the arc splint down adjustably, and then be applicable to and fix extensive applicability to the intake duct of different specifications.

2. The utility model discloses in the air inlet channel clamp between last arc splint and lower arc splint, when the automobile goes and produces the vibration, can extrude stand and sleeve through lower arc splint and movable rod, can extrude damping spring and reset buffer spring through stand and sleeve to make damping spring and reset buffer spring reset take place to warp, can realize the buffering effect; the upper arc-shaped clamping plate is used, so that the extrusion spring can deform, the buffering effect can be realized, and the air inlet channel can be prevented from shaking in the running process of the automobile, so that the phenomenon of looseness of the connection part of the air inlet channel and the end part of an engine is not prone to occurring, and the overall performance of the automobile is not prone to being influenced.

Drawings

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

fig. 2 is a schematic diagram of the local enlarged structure of the present invention.

In the figure: 1. mounting a plate; 2. a fixed block; 3. mounting grooves; 4. a damping groove; 5. a shock absorbing assembly; 51. a sleeve; 52. a return buffer spring; 53. a sleeve shaft; 54. a movable plate; 55. a column; 56. a return damping spring; 6. an upper arc-shaped splint; 7. a lower arc-shaped splint; 8. a connecting assembly; 81. a strut; 82. a mounting member; 83. a moving groove; 84. a guide slide bar; 85. a compression spring; 9. a movable rod; 10. a threaded hole; 11. a rubber protective layer; 12. and a wear-resistant layer.

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 "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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 according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a fixed support device for a left air inlet channel of a vehicle comprises a mounting plate 1, wherein the top of the mounting plate 1 is fixedly connected with a fixed block 2, the front side and the rear side of the fixed block 2 are provided with mounting grooves 3 which are mutually communicated, the bottom of each mounting groove 3 is provided with a damping groove 4, and a damping assembly 5 is arranged in each damping groove 4; an upper arc-shaped clamping plate 6 and a lower arc-shaped clamping plate 7 are symmetrically arranged in the mounting groove 3 from top to bottom, the upper arc-shaped clamping plate 6 is connected with the top wall in the mounting groove 3 through a connecting assembly 8, the bottom of the lower arc-shaped clamping plate 7 is fixedly connected with a movable rod 9, and the bottom end of the movable rod 9 is inserted into the damping groove 4 and is connected with a damping assembly 5; the damping component 5 comprises a sleeve 51, the sleeve 51 is fixedly connected with the bottom wall of the damping groove 4, a reset buffer spring 52 is arranged inside the sleeve 51, the top end of the reset buffer spring 52 is fixedly connected with a sleeve shaft 53, and the top end of the sleeve shaft 53 movably penetrates through the sleeve 51 and is fixedly connected with the bottom end of the movable rod 9; a movable plate 54 is movably sleeved outside the sleeve 51, a plurality of upright posts 55 are arranged between the movable plate 54 and the movable rod 9, and a plurality of return damping springs 56 are arranged between the bottom of the movable plate 54 and the bottom wall of the damping groove 4.

Further, threaded holes 10 are formed in two sides of the mounting plate 1.

Furthermore, rubber protective layers 11 are laid on the opposite sides of the upper arc-shaped clamping plate 6 and the lower arc-shaped clamping plate 7, so that the air inlet channel is prevented from being abraded.

Further, the connecting assembly 8 includes two support rods 81, four mounting members 82, four moving grooves 83, and two pressing springs 85; the two supporting rods 81 are in an X-shaped structure, and the centers of the X-shaped structures are rotationally connected through a rotating shaft; the four ends of the X-shaped structure are respectively connected with the four mounting pieces 82 in a rotating way; the four moving grooves 83 are divided into two groups and symmetrically arranged on the top of the upper arc-shaped clamping plate 6 and the inner top wall of the mounting groove 3, and the four mounting pieces 82 are respectively arranged in the four moving grooves 83 in a sliding manner; guide sliding rods 84 are fixedly connected in the four moving grooves 83, and the four guide sliding rods 84 movably penetrate through the mounting part 82; two extrusion spring 85 is fixed to be set up between last arc splint 6 and the interior roof of mounting groove 3.

Furthermore, the inner side wall of the damping groove 4 is provided with an anti-abrasion layer 12, and the anti-abrasion layer 12 is connected with the movable rod 9 in a sliding manner.

The working principle is as follows: when the air inlet channel reinforcing device is used, the mounting plate 1 is mounted on a vehicle body through matching of an external bolt and the threaded hole 10, then the air inlet channel is reinforced, when the air inlet channel is reinforced, the air inlet channel is arranged between the upper arc-shaped clamping plate 6 and the lower arc-shaped clamping plate 7, the upper arc-shaped clamping plate 6 extrudes the air inlet channel under the elastic force action of the extrusion spring 85, the lower arc-shaped clamping plate 7 also extrudes and fixes the air inlet channel under the elastic force action of the reset buffer spring 52 and the reset damping spring 56, and the distance between the upper arc-shaped clamping plate 6 and the lower arc-shaped clamping plate 7 is adjustable due to the fact that the connecting assembly 8 and the damping assembly 5 are telescopic assemblies, so that;

when the automobile vibrates during running, the upright post 55 and the sleeve shaft 53 can be extruded through the lower arc-shaped clamping plate 7 and the movable rod 9, the reset damping spring 56 and the reset buffer spring 52 can be extruded through the upright post 55 and the sleeve shaft 53, and the reset damping spring 56 and the reset buffer spring 52 are deformed, so that the buffer effect can be realized; the upper arc-shaped clamping plate 6 is used for enabling the extrusion spring 85 to deform, the buffering effect can be achieved similarly, and then the air inlet channel can be prevented from shaking in the running process of the automobile, so that the phenomenon that the air inlet channel is not easy to loosen at the joint of the end part of the engine is avoided, and the overall performance of the automobile is not easily influenced.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

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 vehicle left air inlet channel fixing support device is characterized by comprising a mounting plate (1), wherein the top of the mounting plate (1) is fixedly connected with a fixing block (2), the front side and the rear side of the fixing block (2) are provided with mounting grooves (3) which are mutually communicated, the bottom of each mounting groove (3) is provided with a damping groove (4), and a damping assembly (5) is arranged in each damping groove (4); an upper arc-shaped clamping plate (6) and a lower arc-shaped clamping plate (7) are symmetrically arranged in the mounting groove (3) from top to bottom, the upper arc-shaped clamping plate (6) is connected with the inner top wall of the mounting groove (3) through a connecting assembly (8), the bottom of the lower arc-shaped clamping plate (7) is fixedly connected with a movable rod (9), and the bottom end of the movable rod (9) is inserted into the damping groove (4) and is connected with the damping assembly (5); the damping assembly (5) comprises a sleeve (51), the sleeve (51) is fixedly connected with the inner bottom wall of the damping groove (4), a reset buffer spring (52) is arranged inside the sleeve (51), the top end of the reset buffer spring (52) is fixedly connected with a sleeve shaft (53), and the top end of the sleeve shaft (53) movably penetrates through the sleeve (51) and is fixedly connected with the bottom end of the movable rod (9); a movable plate (54) is movably sleeved outside the sleeve (51), a plurality of stand columns (55) are arranged between the movable plate (54) and the movable rod (9), and a plurality of reset damping springs (56) are arranged between the bottom of the movable plate (54) and the inner bottom wall of the damping groove (4).

2. The vehicle left air inlet channel fixing bracket device as claimed in claim 1, wherein: threaded holes (10) are formed in the two sides of the mounting plate (1).

3. The vehicle left air inlet channel fixing bracket device as claimed in claim 1, wherein: and rubber protective layers (11) are laid on the opposite sides of the upper arc-shaped clamping plate (6) and the lower arc-shaped clamping plate (7).

4. The vehicle left air inlet channel fixing bracket device as claimed in claim 1, wherein: the connecting assembly (8) comprises two supporting rods (81), four mounting pieces (82), four moving grooves (83) and two extrusion springs (85); the two support rods (81) are in an X-shaped structure, and the centers of the X-shaped structures are rotationally connected through a rotating shaft; the four ends of the X-shaped structure are respectively connected with four mounting pieces (82) in a rotating way; the four moving grooves (83) are divided into two groups and symmetrically arranged on the top of the upper arc-shaped clamping plate (6) and the inner top wall of the mounting groove (3), and the four mounting pieces (82) are respectively arranged in the four moving grooves (83) in a sliding manner; guide sliding rods (84) are fixedly connected in the four moving grooves (83), and the four guide sliding rods (84) movably penetrate through the mounting piece (82) to be arranged; two extrusion spring (85) are fixed to be set up between roof in last arc splint (6) and mounting groove (3).

5. The vehicle left air inlet channel fixing bracket device as claimed in claim 1, wherein: and an anti-abrasion layer (12) is arranged on the inner side wall of the damping groove (4), and the anti-abrasion layer (12) is connected with the movable rod (9) in a sliding manner.