CN218343452U

CN218343452U - Car roof brush protection mechanism for car washer

Info

Publication number: CN218343452U
Application number: CN202221375179.5U
Authority: CN
Inventors: 赵玮; 王辉
Original assignee: Nanjing Lyton Automation Equipment Co ltd
Current assignee: Nanjing Lyton Automation Equipment Co ltd
Priority date: 2022-06-04
Filing date: 2022-06-04
Publication date: 2023-01-20
Anticipated expiration: 2032-06-04

Abstract

The utility model discloses a car roof brush protection machanism for car washer, comprising a base plate, the bottom plate includes that the frid is strutted to the top brush, prevents connecting rod, connecting rod swing spring and belt connector link that falls, the one end that the frid was strutted to the top brush is provided with a trapezoidal plate, and one side that the frid was strutted to the top brush has set gradually assembly groove A and assembly groove B, be provided with baffle A between assembly groove A and the assembly groove B, and the bolt hole has been seted up to assembly groove A's inside, one side of assembly groove B is provided with baffle B, the utility model discloses increased the bottom plate on the original protective structure of longmen car washer, after the belt fracture, the gyro wheel limiting plate that bottom plate one side is fixed can spacing support a brush hanger wheel, can avoid the top brush to fall, and break away from the connecting rod that falls of belt dragging blocks the photoelectric sensor under connecting rod swing spring pulling force, photoelectric sensor can in time send the police dispatch newspaper, can play and stop mechanical function in time, and the practicality is stronger.

Description

Car roof brush protection mechanism for car washer

Technical Field

The utility model belongs to the technical field of the car washer, concretely relates to car washer roof brush protection machanism for car washer.

Background

The automatic car washer is a common car washing device at present, adopts automatic control, and the vehicle drives in, removes car washer and realizes operations such as round brush, washing, weathering in the automobile body outside. For the car washer, according to the car washing mode and different structures of the equipment, the car washer can be divided into a gantry type, a tunnel type and the like. The planer-type is also known as reciprocal car washer of longmen, and the car stops in fixed position motionless, and the washing equipment makes a round trip reciprocating motion according to the motorcycle type, the utility model discloses mainly be applied to on the reciprocal longmen car washer.

The car washer is internally provided with a car top brush and a car side brush to ensure the omnibearing cleaning of the car surface, the top brush and the side brush are commonly arranged in a counterweight mode, the other end of the connecting rod is provided with a spring and a gravity disc, the contact force of the brush and the car body is controlled through different gravities, the current and voltage control resistance is compared with the means, and the cost is saved by combining the sensor. However, the possibility of crashing the car body by falling exists, and in order to avoid the problem, the prior art adopts the mass of a reinforcing connecting piece, adjusts and controls the balance weight of the top brush and the like.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to avoid the car washer roof brush to fall and cause the damage to the automobile body, the utility model provides a roof brush protection machanism for longmen car washer.

The technical scheme is as follows: a car roof brush protection mechanism for a car washer comprises a bottom plate, wherein the bottom plate is divided into a left area, a middle area and a right area through a partition plate A and a partition plate B, swinging holes are formed in the partition plate A and the partition plate B, and the swinging holes are used for movement of a falling prevention connecting rod;

in the middle area, the back of the bottom plate is provided with a through hole, the anti-falling connecting rod is connected with a belt connecting buckle at the back of the bottom plate through the through hole, the anti-falling connecting rod is also connected with a spring, and the belt connecting buckle is connected with a top brush of the car washer through a belt; under normal conditions, the top brush drives the belt to pull up the anti-falling connecting rod, the spring is in a stretching state, when the top brush of the car washer falls, the belt is broken, the spring pulls back the anti-falling connecting rod, in the right side area, the iron sheet at the end part of the anti-falling connecting rod faces downwards, the photoelectric sensor at the lower part is triggered, and therefore alarming and emergency stop of the car washer are achieved; in the left area, the tip of preventing the connecting rod of falling passes through the connecting rod sleeve and the sleeve installation pole is fixed on the bottom plate, and rotatable coupling, and the top of sleeve installation pole still is equipped with the gyro wheel limiting plate for block the top brush and fall the gyro wheel of in-process and advance.

The bottom plate comprises a top brush groove protecting plate, the brush groove protecting plate, a partition plate A and a partition plate B form an assembly groove A and an assembly groove B, and bolt holes are formed in the assembly groove A to fix the bottom plate.

Furthermore, the bottom movable mounting of belt connector link has the connector link sill bar, the inside of connector link sill bar link up and has seted up the sill bar through-hole.

Furthermore, one end of the anti-falling connecting rod is welded and fixed with a connecting rod sleeve, the other end of the anti-falling connecting rod sequentially penetrates through the connecting rod swinging hole B, the bottom rod through hole and the connecting rod swinging hole A and then is fixedly provided with a metal trigger plate through screw installation, and the connecting rod sleeve is embedded and installed on the outer side of the sleeve installation rod.

Furthermore, a spring installation rod is welded and fixed on the inner side of the assembly groove B, a bottom rod sliding hole is further formed in the assembly groove B, spring hooks are arranged at two ends of each spring, one spring hook is hung on the outer side of the anti-falling connecting rod, and the other spring hook is hung on the outer side of the spring installation rod.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses increased the bottom plate on the original protective structure of longmen car washer, after the belt fracture, bottom plate one side fixed gyro wheel limiting plate can spacing support top brush hanging wheel, can avoid the top brush to fall, and break away from the connecting rod of preventing falling that the belt was dragged and block photoelectric sensor under the spring tension effect after, photoelectric sensor can in time send out the police dispatch newspaper, can play in time remind and the stop equipment operation effect, and the practicality is stronger.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the anti-falling connecting rod of the utility model after being removed;

fig. 3 is a schematic view of the explosion structure of the anti-falling connecting rod of the utility model;

FIG. 4 is a schematic view of a three-dimensional structure of the belt buckle of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the belt of the present invention in a state of triggering an alarm after the belt is broken;

fig. 6 is a schematic view of a three-dimensional structure of the assembled roller of the present invention.

In the figure: 1. a base plate; 101. a top brush supporting groove plate; 111. a sleeve mounting rod; 112. a roller limiting plate; 102. assembling the groove A; 121. bolt holes; 103. assembling the groove B; 131. a bottom bar slide hole; 132. a spring mounting rod; 104. a separator A; 141. a connecting rod swinging hole A; 142. a photosensor; 105. a partition plate B; 151. a connecting rod swing hole B; 106. a fall prevention link; 161. a connecting rod sleeve; 162. a metal trigger plate; 107. a top trapezoidal plate; 171. a roller wheel partition plate; 108. a spring; 181. a spring hook; 109. a belt connecting buckle; 191. connecting a buckle bottom rod; 192. the bottom rod is provided with a through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions.

The utility model provides a car washing machine roof brush protection machanism, comprising a base plate 1, bottom plate 1 includes top brush supporting groove plate 101, prevent connecting rod 106 that falls, connecting rod swing spring 108 and belt connector link 109, the one end that groove plate 101 was strutted to the top brush is provided with a trapezoidal plate 107, and one side that groove plate 101 was strutted to the top brush has set gradually assembly groove A102 and assembly groove B103, be provided with baffle A104 between assembly groove A102 and the assembly groove B103, and bolt hole 121 has been seted up to assembly groove A102's inside, one side of assembly groove B103 is provided with baffle B105, top brush supporting groove plate 101's top one side welded fastening has sleeve installation pole 111, gyro wheel limiting plate 112 is installed on the top of sleeve installation pole 111, it has the screw to run through between gyro wheel 112 and the sleeve installation pole 111, and pass through the screw installation between gyro wheel limiting plate 112 and the sleeve installation pole 111 fixedly.

In order to give an alarm in time after the belt is broken, in this embodiment, a link swinging hole a141 is formed in the partition a104, and a photoelectric sensor 142 is installed in the partition a104 in a penetrating manner. In order to facilitate the installation of the fall arrest link 106, a link swing hole B151 is opened in the partition B105.

In order to facilitate the connection of the belt, a bottom rod 191 of the connecting buckle is movably mounted at the bottom end of the belt connecting buckle 109, and a bottom rod through hole 192 is formed in the bottom rod 191 of the connecting buckle in a penetrating manner.

In order to facilitate the installation of the anti-falling connecting rod 106, a connecting rod sleeve 161 is fixedly welded at one end of the anti-falling connecting rod 106, a metal trigger plate 162 is fixedly installed by a screw after the other end of the anti-falling connecting rod 106 sequentially penetrates through the connecting rod swinging hole B151, the bottom rod through hole 192 and the connecting rod swinging hole a141, and the connecting rod sleeve 161 is nested and installed at the outer side of the sleeve installing rod 111.

In order to facilitate the installation of the connecting rod swinging spring 108, a spring installation rod 132 is fixedly welded on the inner side of the assembly groove B103, a bottom rod sliding hole 131 is further formed in the assembly groove B103, spring hooks 181 are respectively arranged at two ends of the connecting rod swinging spring 108, one spring hook 181 is hooked on the outer side of the anti-falling connecting rod 106, and the other spring hook 181 is hooked on the outer side of the spring installation rod 132.

In order to separate the rollers on both sides, the left side of the bottom plate is provided with a top trapezoidal plate 107, and a roller partition plate 171 is fixed on one side by bolts. In the car washing process, the portal frame moves from front to back along the car body, the top brush moves from top to bottom, the top brush is in contact with the car body, and certain friction force exists, so that the roller can move stably along the two sides of the roller partition plate 171, the horizontal movement is avoided, and the situation that the car cannot shake or be unstable in the car washing and moving process can be guaranteed.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, during the use, at first pass through the bolt mounting with bottom plate 1 and fix fan one side at longmen car washer, concrete mounting means is for installing bolt through bolt hole 121 in fan one side, install the gyro wheel of top brush in the both sides of gyro wheel baffle 171 after that, the decline of top brush, by the control such as the chain at top, bear weight by the chain car, and the belt is connected with the top brush, the up-and-down motion of top brush, the belt also moves thereupon, what the activity of belt corresponds is that the metal triggers the distance of board 162 apart from photoelectric sensor 142, the belt fracture, exceed the maximum stroke, the metal triggers board 162 and falls into the extreme low position, photoelectric sensor 142 triggers. Further, fix the belt installation in belt connector link 109's inside, after the belt fracture, belt connector link 109 loses the pulling force effect of belt, and loses the connecting rod 106 that falls that prevents of pulling force effect, and the connecting rod 106 that falls prevents moves down under the pulling force effect of spring 108 for the metal trigger plate 162 of the connecting rod 106 one end that falls removes and blocks photoelectric sensor 142, makes photoelectric sensor 142 trigger the alarm, accomplishes the warning, and further can realize controlling the car washing equipment stall.

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 car top brush protection machanism for carwash which characterized in that: the anti-falling device comprises a bottom plate (1), wherein the bottom plate (1) is divided into a left area, a middle area and a right area by a partition plate A (104) and a partition plate B (105), swing holes are formed in the partition plate A (104) and the partition plate B (105), and the swing holes are used for movement of an anti-falling connecting rod (106);

in the middle area, the back of the bottom plate (1) is provided with a through hole, the anti-falling connecting rod (106) is connected with a belt connecting buckle (109) at the back of the bottom plate (1) through the through hole, the anti-falling connecting rod (106) is also connected with a spring (108), and the belt connecting buckle (109) is connected with a top brush of the car washer through a belt; under normal conditions, the top brush drives the belt to pull up the anti-falling connecting rod (106), the spring (108) is in a stretching state, when the top brush of the car washer falls, the belt is broken, the spring (108) pulls back the anti-falling connecting rod (106), in the right side area, the metal trigger plate (162) at the end part of the anti-falling connecting rod (106) faces downwards to trigger the photoelectric sensor (142) positioned at the lower part, and then the alarming and the emergency stop of the car washer are realized; in the left area, the end of the anti-falling connecting rod (106) is fixed on the bottom plate (1) through a connecting rod sleeve (161) and a sleeve mounting rod (111) and is rotatably connected, and a roller limiting plate (112) is further arranged at the top of the sleeve mounting rod (111) and is used for preventing the roller of the top brush of the car washer from moving in the falling process.

2. The roof brush guard mechanism for a car washer according to claim 1, wherein: the bottom plate (1) comprises a top brush groove protecting plate (101), the brush groove protecting plate (101), a partition plate A (104) and a partition plate B (105) form an assembly groove A (102) and an assembly groove B (103), and a bolt hole (121) is formed in the assembly groove A (102) and used for fixing the bottom plate (1).

3. The roof brush guard mechanism for a car washer according to claim 1, characterized in that: the bottom end movable mounting of belt connector link (109) has connector link sill bar (191), the inside of connector link sill bar (191) link up and has seted up sill bar through-hole (192).

4. The roof brush guard mechanism for a car washer according to claim 1, wherein: one end welded fastening of the anti-falling connecting rod (106) is provided with a connecting rod sleeve (161), the other end of the anti-falling connecting rod (106) sequentially penetrates through a connecting rod swinging hole B (151), a bottom rod through hole (192) and a connecting rod swinging hole A (141) and is fixedly provided with a metal trigger plate (162) through screw installation, and the connecting rod sleeve (161) is embedded and installed on the outer side of the sleeve installation rod (111).

5. The roof brush guard mechanism for a car washer according to claim 2, characterized in that: the inner side of the assembling groove B (103) is fixedly welded with a spring mounting rod (132), a bottom rod sliding hole (131) is further formed in the assembling groove B (103), spring hooks (181) are arranged at two ends of the spring (108), one spring hook (181) is hooked on the outer side of the anti-falling connecting rod (106), and the other spring hook (181) is hooked on the outer side of the spring mounting rod (132).