CN-224212301-U - Car washer horizontal brush lifting system detection device

Abstract

The utility model discloses a detection device for a transverse brush lifting system of a car washer, which comprises a box body, a mounting bracket and a winding mechanism, wherein the top of the mounting bracket is fixedly connected with a detection bracket, the inside of the detection bracket is fixedly connected with a fixed shaft, the surface of the fixed shaft is rotationally connected with a swing arm, one end of the swing arm is rotationally connected with a roller, the device is in ingenious fit with the roller through the swing arm, when a synchronous belt is disconnected, the self weight of the roller can drive the swing arm to rotate around the fixed shaft, and the other end of the swing arm drives a plate body to synchronously deflect to an induction area of a detection sensor, so that an emergency stop function of the car washer is triggered.

Inventors

• YU TIANYI
• WANG CHUNSONG
• CHEN JIADONG
• CUI YAWEI

Assignees

• 赤影机器人科技(浙江)有限公司

Dates

Publication Date

20260508

Application Date

20250612

Claims (4)

1. 1. The utility model provides a car washer horizontal brush operating system detection device, includes box (1), installing support (2) and winding mechanism (3), its characterized in that, the top fixedly connected with of installing support (2) detects support (4), the inside fixedly connected with fixed axle (5) of detecting support (4), the surface rotation of fixed axle (5) is connected with swing arm (6), the one end rotation of swing arm (6) is connected with gyro wheel (7), the inside fixedly connected with stop bolt (8) of detecting support (4), the back cover of detecting support (4) is equipped with detection sensor (9), the surface threaded connection of detection sensor (9) has nut (10), the one end fixedly connected with plate body (11) of swing arm (6).
2. 2. The device for detecting the transverse brush lifting system of the car washer according to claim 1, wherein the winding mechanism (3) comprises a driving motor (31), the inner side of the mounting bracket (2) is fixedly connected with the driving motor (31), the output end of the driving motor (31) is fixedly connected with a winding wheel (32), a synchronous belt (33) is arranged on the surface of the winding wheel (32), and one end of the synchronous belt (33) is fixedly connected with the winding wheel (32).
3. 3. The detection device for the transverse brush lifting system of the car washer, which is disclosed in claim 1, is characterized in that the top of the box body (1) is fixedly connected with a wheel frame (12), and the inner side of the wheel frame (12) is rotatably connected with a driven wheel (13).
4. 4. The device for detecting the transverse brush lifting system of the car washer according to claim 1, wherein the mounting plates (14) are fixedly connected to two sides of the mounting bracket (2), and the inner side of the box body (1) is fixedly connected with the mounting plates (14).

Description

Car washer horizontal brush lifting system detection device Technical Field The utility model belongs to the technical field of car washers, and particularly relates to a detection device for a transverse brush lifting system of a car washer. Background The utility model provides an automatic car washer is a accomplish clear device of vehicle through automation equipment, need not the manual intervention generally and can realize washing, scrubbing, waxing, air-dry scheduling flow, at present, automatic car washer generally adopts horizontal brush operating system to realize the cleanness of brush hair to the automobile body, wherein the hold-in range is the key transmission part of drive horizontal brush motion, the car washer is in long-term use, the hold-in range probably appears cracked condition because of wearing and tearing with ageing, once the hold-in range inefficacy, the horizontal brush probably loses control, causes equipment damage and vehicle damage. The traditional detection method generally depends on a tension sensor to monitor the tension state of the synchronous belt, but the tension sensor has a complex structure and higher cost, is easy to be disturbed in a high-humidity and multi-foam car washing environment, and cannot trigger the stop protection in time, so that the detection device of the transverse brush lifting system of the car washer is provided for solving the problems. Disclosure of utility model The utility model aims to provide a detection device for a transverse brush lifting system of a car washer, which aims to solve the problems that the traditional detection method provided by the background art generally depends on a tension sensor to monitor the tension state of a synchronous belt, but the tension sensor has a complex structure and high cost, is easily interfered in a car washing environment with high humidity and multiple foams, and cannot trigger stop protection in time. The technical aim of the utility model is achieved through the following technical scheme that the detection device of the transverse brush lifting system of the car washer comprises a box body, a mounting bracket and a winding mechanism, wherein the top of the mounting bracket is fixedly connected with the detection bracket, the inside of the detection bracket is fixedly connected with a fixed shaft, the surface of the fixed shaft is rotationally connected with a swing arm, one end of the swing arm is rotationally connected with a roller, the inside of the detection bracket is fixedly connected with a limit bolt, the back of the detection bracket is sleeved with a detection sensor, the surface of the detection sensor is in threaded connection with a nut, and one end of the swing arm is fixedly connected with a plate body. Preferably, the winding mechanism comprises a driving motor, the inner side of the mounting bracket is fixedly connected with the driving motor, the output end of the driving motor is fixedly connected with a winding wheel, the surface of the winding wheel is provided with a synchronous belt, and one end of the synchronous belt is fixedly connected with the winding wheel. Preferably, the top of the box body is fixedly connected with a wheel carrier, and the inner side of the wheel carrier is rotatably connected with a driven wheel. Preferably, the mounting plates are fixedly connected to the two sides of the mounting bracket, and the inner side of the box body is fixedly connected with the mounting plates. The utility model has the following beneficial effects: The device passes through the ingenious cooperation of swing arm and gyro wheel, when the hold-in range disconnection, the dead weight of gyro wheel can drive the swing arm and rotate around the fixed axle, the other end of swing arm drives the plate body and deflects to detecting sensor's response area simultaneously, trigger the emergency stop function of car washer, the device simple structure is reliable, utilize mechanical dead weight to realize automatic triggering, need not extra power supply, effectively reduced manufacturing cost and maintenance degree of difficulty, its response speed is fast, can accomplish in the abnormal moment of hold-in range and detect and cut off the system operation, the stability of detection has been showing to the promotion. Drawings FIG. 1 is a schematic perspective view of the structure of the present utility model; FIG. 2 is a schematic perspective view of a partial structure of the present utility model; fig. 3 is a schematic perspective view of a partial structure of the present utility model. Reference numeral 1, a box body; 2, an installation bracket, 3, a winding mechanism, 31, a driving motor, 32, a winding wheel, 33, a synchronous belt, 4, a detection bracket, 5, a fixed shaft, 6, a swing arm, 7, a roller, 8, a limit bolt, 9, a detection sensor, 10, a nut, 11, a plate body, 12, a wheel carrier, 13, a driven wheel, 14 and an installation plate. Detailed Description The present