CN215883573U

CN215883573U - Dismantle convenient vehicle side rail guard assembly

Info

Publication number: CN215883573U
Application number: CN202120588019.8U
Authority: CN
Inventors: 何亮
Original assignee: Chongqing Qianneng Machinery Manufacturing Co ltd
Current assignee: Chongqing Qianneng Machinery Manufacturing Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2022-02-22
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to the technical field of vehicle side protective guards, and discloses a vehicle side protective guard assembly convenient and fast to disassemble. The utility model can reduce the labor intensity of workers in vehicle maintenance and improve the maintenance efficiency.

Description

Dismantle convenient vehicle side rail guard assembly

Technical Field

The utility model relates to the technical field of vehicle side protective guards, in particular to a vehicle side protective guard assembly convenient to disassemble.

Background

After the national establishes a strict industry standard for vehicle installation protective guard for the protective guard of the vehicle in consideration of safety, the severity of traffic accidents is reduced to a great extent, and the protective guard is strictly required to be additionally arranged on two sides of the vehicle.

The existing vehicle side protective guard is mostly fixedly installed and is very complex to disassemble, when a vehicle needs to maintain a chassis, the side protective guard needs to be completely disassembled and repaired and then is installed again, so that manpower is greatly wasted, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a side protective guard of a vehicle is not easy to disassemble in vehicle maintenance in the prior art, and provides a vehicle side protective guard assembly convenient and fast to disassemble.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a vehicle side protective guard assembly convenient to disassemble comprises a fixed frame, wherein symmetrically arranged fixed shafts are fixedly mounted on the front side of the upper portion of the fixed frame, bearing rods are rotatably sleeved on shaft walls of the fixed shafts through rotating bearings, square holes are formed in the bearing rods, first limiting mechanisms are symmetrically and fixedly arranged below the fixed frame, and second limiting mechanisms are symmetrically and fixedly arranged above the fixed frame;

first stop gear includes first spring, first telescopic link and first gag lever post, first recess has been seted up to the below symmetry of fixed frame, the lower extreme fixed connection of first telescopic link is in the lower surface of first recess, first gag lever post fixed connection is in the upper end of first telescopic link, the equal fixed connection in the upper and lower both ends of first spring in the upper and lower both ends of first telescopic link, first gag lever post upwards extends to the outside of first recess and extends to the outside of fixed frame, second stop gear includes second spring, second telescopic link and second gag lever post, second stop gear's inner structure is the same with first stop gear, the last fixed surface of fixed frame installs the chucking mechanism that the symmetry set up

Preferably, the clamping mechanism includes fixed plate, locating pin and bolt, the fixed plate symmetry sets up in the upper end of fixed frame, the symmetry is all opened to the inside of fixed plate and is equipped with first through-hole, the locating pin transversely sets up in the inside of first through-hole, the left end fixed mounting of locating pin has the baffle, the second through-hole has been seted up to the right-hand member of locating pin, the bolt slides and sets up in the inside of second through-hole.

Preferably, a stop lever is fixedly mounted on the front side of the bearing rod.

Preferably, a reflecting strip is fixedly arranged on the rod wall of the bearing rod.

Preferably, both sides of the blocking lever extend to the outside of the fixing frame.

Preferably, the inner wall of the second groove is fixedly connected with a limiting block.

Compared with the prior art, the utility model provides a vehicle side guard rail assembly convenient to disassemble, which has the following beneficial effects:

1. this dismantle convenient vehicle side rail guard assembly through with two fixed plate card income vehicle chassis on, run through two fixed plates and vehicle chassis through the locating pin afterwards, later through inserting the bolt in the inside through-hole of seting up of locating pin, can realize with fixed frame fixed mounting on the chassis of vehicle.

2. This dismantle convenient vehicle side rail guard assembly through pressing first stopper downwards to press downwards with first stopper fixed connection's first telescopic link and first spring, press down to the inside of first recess always, then use the fixed axle to remove to the left and right sides as the centre of a circle with two bearing bars, can realize that the bearing bar removes to the left and right sides, thereby make the entering vehicle bottom that the people can be more convenient maintain.

3. This dismantle convenient vehicle side rail guard assembly, through pressing the second stopper downwards, thereby make with second stopper fixed connection's second spring and second telescopic link press down, press to the inside of second recess always, remove the top to the second recess with the bearing bar afterwards, extend the second telescopic link upwards through the second spring afterwards, thereby make second telescopic link upper end fixed connection's second stopper rebound, until moving the inside of the quad slit of seting up on the bearing bar, can realize removing the bearing bar and carry out spacing fixed after 90 degrees.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the utility model can reduce the labor intensity of workers in vehicle maintenance and improve the maintenance efficiency.

Drawings

FIG. 1 is a schematic structural view of a vehicle side guard rail assembly according to the present invention, which is convenient to disassemble;

FIG. 2 is a schematic side view of a vehicle side guard rail assembly with easy disassembly according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

fig. 4 is a schematic structural view of a vehicle side guard rail assembly load-bearing bar according to the present invention when it is unfolded.

In the figure: 1 first telescopic link, 2 first spring, 3 first stopper, 4 anti-light strip, 5 pin, 6 bearing bars, 7 second stopper, 8 fixed axles, 9 stoppers, 10 fixed frames, 11 baffles, 12 locating pins, 13 bolt, 14 fixed plates, 15 second springs, 16 second telescopic links.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a vehicle side protective guard assembly convenient to disassemble comprises a fixed frame 10, wherein symmetrically arranged fixed shafts 8 are fixedly arranged on the front side of the upper part of the fixed frame 10, bearing rods 6 are rotatably sleeved on the shaft walls of the fixed shafts 8 through rotating bearings, square holes are formed in the bearing rods 6, stop rods 5 are fixedly arranged on the front sides of the bearing rods, two sides of each stop rod 5 extend to the outer side of the fixed frame 10, light reflecting strips 4 are fixedly arranged on the rod walls of the bearing rods 6, first limiting mechanisms are symmetrically and fixedly arranged below the fixed frame 10, and second limiting mechanisms are symmetrically and fixedly arranged above the fixed frame 10;

first stop gear includes first spring 2, first telescopic link 1 and first gag lever post 3, first recess has been seted up to the below symmetry of fixed frame 10, the lower extreme fixed connection of first telescopic link 1 is in the lower surface of first recess, 3 fixed connection in the upper end of first telescopic link 1 of first gag lever post, the equal fixed connection in the upper and lower both ends of first telescopic link 1 in the upper and lower both ends of first spring 2, first gag lever post 3 upwards extends to the outside of first recess and extends to the outside of fixed frame 10, second stop gear includes second spring 15, second telescopic link 16 and second gag lever post 7, fixedly connected with stopper 9 on the inner wall of second recess, second stop gear's inner structure is the same with first stop gear, the last fixed surface of fixed frame 10 installs the chucking mechanism that the symmetry set up.

The chucking mechanism includes fixed plate 14, locating pin 12 and bolt 13, and fixed plate 14 symmetry sets up in the upper end of fixed frame 10, and the symmetry is all opened to the inside of fixed plate 14 and is equipped with first through-hole, and locating pin 12 transversely sets up in the inside of first through-hole, and the left end fixed mounting of locating pin 12 has baffle 11, and the second through-hole has been seted up to the right-hand member of locating pin 12, and bolt 13 slides and sets up in the inside of second through-hole.

In the utility model, when in actual use, the two fixing plates 14 are clamped on a vehicle chassis, then the fixing frame 10 can be fixedly arranged on the vehicle chassis by the positioning pin 12 penetrating through the two fixing plates 14 and the vehicle chassis and then the bolt 13 is inserted into the through hole formed in the positioning pin 12, when maintenance is needed, the first limiting block 3 is pressed downwards, so that the first telescopic rod 1 and the first spring 2 fixedly connected with the first limiting block 3 are pressed downwards until the inside of the first groove is pressed, then the two bearing rods 6 move towards the left side and the right side by taking the fixed shaft 8 as a circle center, so that the bearing rods 6 can move towards the left side and the right side, so that a person can more conveniently enter the vehicle bottom for maintenance, and after the maintenance is finished, the second limiting block 7 is pressed downwards, so that the second spring 15 and the second telescopic rod 16 fixedly connected with the second limiting block 7 are pressed downwards, press down to the inside of second recess always, remove the top to the second recess with bearing bar 6 afterwards, extend second telescopic link 16 upwards through second spring 15 afterwards to make second stopper 7 of 16 upper ends fixed connection of second telescopic links upwards remove, until moving the inside of the quad slit of seting up on the bearing bar 6, can realize moving bearing bar 6 and carry out spacing fixed after 90 degrees.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A vehicle side protective guard assembly convenient to disassemble comprises a fixed frame (10) and is characterized in that symmetrically arranged fixed shafts (8) are fixedly mounted on the front side above the fixed frame (10), bearing rods (6) are rotatably sleeved on shaft walls of the fixed shafts (8) through rotating bearings, square holes are formed in the bearing rods (6), first limiting mechanisms are symmetrically and fixedly arranged below the fixed frame (10), and second limiting mechanisms are symmetrically and fixedly arranged above the fixed frame (10);

the first limiting mechanism comprises a first spring (2), a first telescopic rod (1) and a first limiting rod (3), a first groove is symmetrically arranged below the fixed frame (10), the lower end of the first telescopic rod (1) is fixedly connected with the lower surface of the first groove, the first limiting rod (3) is fixedly connected with the upper end of the first telescopic rod (1), the upper end and the lower end of the first spring (2) are fixedly connected with the upper end and the lower end of the first telescopic rod (1), the first limiting rod (3) extends upwards to the outer side of the first groove and extends to the outer side of the fixing frame (10), the second limiting mechanism comprises a second spring (15), a second telescopic rod (16) and a second limiting rod (7), the inner structure of the second limiting mechanism is the same as that of the first limiting mechanism, and the upper surface of the fixed frame (10) is fixedly provided with symmetrically arranged clamping mechanisms.

2. The vehicle side guard rail assembly convenient to disassemble according to claim 1, wherein the clamping mechanism comprises a fixing plate (14), a positioning pin (12) and a bolt (13), the fixing plate (14) is symmetrically arranged at the upper end of the fixing frame (10), first through holes are symmetrically formed in the fixing plate (14), the positioning pin (12) is transversely arranged in the first through holes, a baffle (11) is fixedly arranged at the left end of the positioning pin (12), a second through hole is formed at the right end of the positioning pin (12), and the bolt (13) is slidably arranged in the second through hole.

3. A vehicle side guard rail assembly convenient to disassemble according to the claim 1, wherein the front side of the bearing rod is fixedly provided with a stop lever (5).

4. A vehicle side guard rail assembly convenient for disassembly according to claim 1, wherein the bearing rod (6) is fixedly provided with a reflective strip (4) on the rod wall.

5. A vehicle side guard rail assembly convenient to disassemble according to the claim 3, wherein two sides of the stop lever (5) extend to the outer side of the fixed frame (10).