CN215097495U

CN215097495U - Self-adaptive traveling mechanism for gantry type car washer

Info

Publication number: CN215097495U
Application number: CN202120575098.9U
Authority: CN
Inventors: 单廷梦
Original assignee: Guangdong Aishangche Intelligent Technology Co ltd
Current assignee: Guangdong Aishangche Intelligent Technology Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-10
Anticipated expiration: 2031-03-22

Abstract

The utility model belongs to the technical field of vehicle cleaning equipment, a self-adaptation running gear for planer-type car washer is related to, set up in the position of portal frame's both sides bottom and track contact, wear to locate including installing support, the level of U-shaped epaxial shaft of installing support and rotation set up in epaxial walking wheel, the installing support is including being used for fixing two vertical planes of shaft, the both sides of walking wheel have the flange, the walking wheel is located two between the vertical plane, the side of walking wheel with correspond centre gripping elastic component between the vertical plane. This running gear can utilize the elastic component to let the installing support can make axial removal relatively the walking wheel, makes the portal frame adapt to the parking position of vehicle then, avoids taking place the problem of the obvious difference of both sides cleaning performance about the vehicle.

Description

Self-adaptive traveling mechanism for gantry type car washer

Technical Field

The utility model relates to a vehicle cleaning equipment technical field, in particular to a self-adaptation running gear for planer-type car washer.

Background

A gantry type car washer is large car washing equipment with a washing mechanism arranged on a gantry part. The gantry car washer has the use principle that: the automatic chassis washing device has the advantages that an automobile stops at a fixed position and does not move, automobile washing equipment reciprocates back and forth according to the automobile type, automatic chassis washing is achieved (generally, automatic chassis washing is not needed, automobile horns can be washed out due to the fact that the automobile quality is poor), automobile washing liquid and water wax special for a computer automobile washer are sprayed automatically, automatic copying brushing and automatic copying air drying are achieved. The car washing time is about 3 minutes. Is suitable for daily washing vehicles in about 120 automobile beauty shops and the like.

Most of the washing mechanisms in such an apparatus are mounted on a gantry 1 which is reciprocatable, as shown in fig. 1, and the bottom of the gantry 11 has road wheels 12 which run on rails 13 perpendicular to the front of the gantry 11. However, the position of the vehicle when the vehicle is parked in the cleaning area may not be beneficial to the middle of the portal frame 1, the parking direction cannot be ensured to be accurate, if the vehicle is parked in a deviated way, the problem that one side of the cleaning effect is clean and the other side of the cleaning effect is dirty is caused, and the satisfaction degree of the vehicle owner cannot be obtained. Therefore, it is necessary to provide a technical solution to make the car washer automatically adapt to the parking deviation and ensure the car washing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-adaptation running gear for planer-type car washer can let the walking of portal frame can adapt to different parking position, ensures that the carwash is clean.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a self-adaptation running gear for planer-type car washer, sets up in the position of the both sides bottom and the track contact of portal frame, includes that U-shaped installing support, level wear to locate shaft on the installing support and rotate set up in epaxial walking wheel of wheel, the installing support is including being used for fixing two vertical planes of shaft, the both sides of walking wheel have the flange, the walking wheel is located two between the vertical plane, the side of walking wheel with correspond the centre gripping elastic component between the vertical plane.

Specifically, the elastic element is a spring sleeved on the wheel shaft.

Specifically, both ends of the wheel shaft are provided with threaded areas, adjusting nuts are screwed on the threaded areas, the adjusting nuts are provided with nuts pressed on the outer sides of the vertical surfaces, and the inner ends of the adjusting nuts abut against the outer ends of the elastic members.

The utility model discloses technical scheme's beneficial effect is:

this running gear can utilize the elastic component to let the installing support can make axial removal relatively the walking wheel, makes the portal frame adapt to the parking position of vehicle then, avoids taking place the problem of the obvious difference of both sides cleaning performance about the vehicle.

Drawings

FIG. 1 is a schematic view of the arrangement position of a traveling mechanism on a portal frame;

fig. 2 is an enlarged view of an embodiment of the routine travel mechanism.

The figures in the drawings represent:

11-a portal frame, 12-a walking wheel and 13-a track;

21-mounting bracket, 211a, 211 b-upright face, 22-axle, 221-threaded region, 23-road wheel, 231-flange, 24a, 24 b-elastic member, 25a, 25 b-adjusting nut, 251-nut.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

Example (b):

as shown in fig. 2, the utility model discloses an adaptive running gear for planer-type car washer sets up in the position of portal frame's both sides bottom and track contact, including the mounting bracket 21 of U-shaped, the axle 22 of level wear to locate on mounting bracket 21 and rotate and set up the walking wheel 23 on axle 22, mounting bracket 21 includes two up-standing

faces

211a, 211b that are used for fixed axle 22, and the both sides of walking wheel 23 have flange 231, and walking wheel 23 is located between two up-standing

faces

211a, 211b, centre gripping elastic component 24a (24b) between the side of walking wheel 23 and the corresponding up-standing face 211a (211 b). The flange 231 keeps the running wheels 23 from coming off the track at all times, and the

elastic members

24a and 24b give axial thrust from both sides of the running wheels 23 so that they can slide in the axial direction while rotating. Under the condition of no external force, the

elastic pieces

24a and 24b generate balance force on the walking wheels 23, and the walking wheels 23 are positioned in the middle of the wheel center 22; when the parking position of the vehicle is close to the left, the elastic piece 24a on the left side is compressed, and the elastic force of the elastic piece 24b on the right side is released, so that the whole portal frame is biased to the left, and the distances from the cleaning devices on the two sides to the side surface of the vehicle are the same; when the vehicle is parked to the right, the elastic piece 24b on the right side is compressed, and the elastic force of the elastic piece 24a on the left side is released, so that the whole portal frame deflects to the right, and the distances from the cleaning devices on the two sides to the side surface of the vehicle are the same. This running gear can utilize

elastic component

24a, 24b to let installing support 21 do axial removal for walking wheel 23, makes the portal frame adapt to the parking position of vehicle then, avoids taking place the problem of the obvious difference of both sides cleaning performance about the vehicle.

As shown in fig. 2, the

elastic members

24a, 24b are springs fitted over the axle 22. The spring sleeved on the wheel shaft 22 can not move freely, and the reliable resilience force can be provided as long as the sectional area is large.

As shown in fig. 2, both ends of the hub 22 have threaded regions 221,

adjustment nuts

25a, 25b are screwed on the threaded regions 221, the adjustment nuts 25a (25b) have nuts 251 that press on the outer sides of the upright surfaces 211a (211b), and the inner ends of the

adjustment nuts

25a, 25b abut on the outer ends of the

elastic members

24a, 24 b.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a self-adaptation running gear for planer-type car washer which characterized in that: the device comprises a portal frame, and is characterized in that the device is arranged at the bottom of two sides of the portal frame and in contact with a track, and comprises a U-shaped mounting bracket, a wheel shaft horizontally arranged on the mounting bracket in a penetrating manner, and a walking wheel rotatably arranged on the wheel shaft, wherein the mounting bracket comprises two vertical surfaces for fixing the wheel shaft, flanges are arranged on two sides of the walking wheel, the walking wheel is positioned between the two vertical surfaces, and an elastic part is clamped between the side surface of the walking wheel and the corresponding vertical surface.

2. The self-adaptive traveling mechanism for the gantry type car washer as claimed in claim 1, wherein: the elastic piece is a spring sleeved on the wheel shaft.

3. The self-adaptive traveling mechanism for the gantry type car washer as claimed in claim 1, wherein: and both ends of the wheel shaft are provided with threaded areas, adjusting nuts are screwed on the threaded areas, the adjusting nuts are provided with nuts pressed on the outer sides of the vertical surfaces, and the inner ends of the adjusting nuts abut against the outer ends of the elastic members.