CN219052229U

CN219052229U - Brake beam cleaning equipment

Info

Publication number: CN219052229U
Application number: CN202223212716.7U
Authority: CN
Inventors: 崔胜杰; 景桐; 郭浩然; 董鲤
Original assignee: Shenyang Westinghouse Brake Technology Co ltd
Current assignee: Shenyang Westinghouse Brake Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-23
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to brake beam cleaning equipment, which comprises a cleaning box and a bracket, and is technically characterized in that: the support comprises left fixing base and right slidable seat of interval arrangement, two horizontal pivots of relative arrangement on left fixing base and the right slidable seat, the axial lead coincidence and the opposite end of two horizontal pivots are equipped with the flat prism respectively, left fixing base dorsad right slidable seat's side is fixed with the driving motor who is connected with horizontal pivot, the top of left fixing base and right slidable seat is equipped with the arc cantilever slab respectively in the top position of horizontal pivot, evenly be equipped with a plurality of washing liquid shower nozzles on the arc cantilever slab, the position that the washing case is close to left fixing base and right slidable seat is equipped with the water pump respectively, the pipeline end of entering water of water pump is equipped with the filter screen, the outlet pipe way of water pump and the entry linkage of each washing liquid shower nozzle. The device solves the problem that the existing brake beam cleaning device is difficult to clean in all directions, and the cleaning efficiency is remarkably improved under the condition of ensuring the cleaning effect.

Description

Brake beam cleaning equipment

Technical Field

The utility model relates to auxiliary equipment for recycling a vehicle braking element, in particular to cleaning equipment for a braking beam, which is suitable for cleaning operation of the braking beam.

Background

The brake beam is a main component of the vehicle brake, and can be reused through repair in order to save production cost. The existing brake beam repairing and recycling process is to enable the brake beam to meet recycling requirements. Before repairing, the surface treatment and nondestructive detection are needed to be carried out on the brake beam, and only the brake Liang Cai qualified by the nondestructive detection result can be used for recycling.

Referring to fig. 4, since the beam frame of the brake beam is irregularly shaped, the stress concentration parts are more, before recycling, the surface treatment is performed by adopting a decontamination and rust removal device, and then the surface quality of the stress concentration parts is observed and detected through nondestructive detection. The existing laser treatment method can eliminate rust layers or other pollution layers attached to the surface of the brake beam, and finally lead pollutants to be separated from the surface of the material, thereby achieving the purpose of surface treatment. However, the positions of the brake beam frame to be treated are more, the movement range of the mechanical arm for laser treatment is limited, and the difficulty of laser treatment on the whole surface of the brake beam is high, so that the brake beam is soaked in the decontamination rust removal solution and taken out after a set time, at this time, pollutants and rust on the surface of the brake beam are comprehensively dropped off, but due to the adhesion of the pollutants, part of the pollutants remains on the surface of the brake beam and is necessarily removed by cleaning equipment, thereby facilitating subsequent observation and detection.

The existing cleaning equipment is high in all-directional cleaning difficulty on the brake beam, poor in cleaning effect on pollutants and rust attached to the brake beam, and particularly low in cleaning efficiency due to inconvenient cleaning positions such as groove positions, all parts of an arch part, arc-shaped brake shoe installation positions and the like on the brake beam.

Disclosure of Invention

The utility model aims to provide brake beam cleaning equipment which is reasonable in structure and reliable in use, solves the problem that the existing brake beam cleaning equipment is difficult to clean in all directions, and obviously improves the cleaning efficiency under the condition of ensuring the cleaning effect.

The technical scheme of the utility model is as follows:

the utility model provides a brake beam cleaning equipment, includes washs the case, locates the support in the washs the case, and its technical essential is: the support comprises left fixing base and right slidable seat of interval arrangement, two horizontal pivots of relative arrangement on left fixing base and the right slidable seat, the axial lead coincidence and the opposite end of two horizontal pivots are equipped with flat prism respectively, and left fixing base back to the side of right slidable seat is fixed with driving motor and driving motor's output shaft is connected with the horizontal pivot on the left fixing base, the top of left fixing base and right slidable seat is equipped with the arc cantilever plate respectively in the upper position of horizontal pivot, and the interval of two arc cantilever plates is greater than the length of the arch portion of waiting to wash the brake beam, the arc lead coincidence of arc cantilever plate and horizontal pivot evenly is equipped with a plurality of washing liquid shower nozzles on the arc cantilever plate, the spout of washing liquid shower nozzle is towards the arc lead of arc cantilever plate, the position that the washing tank is close to left fixing base and right slidable seat is equipped with the water pump respectively, the water inlet line end of water pump is equipped with the filter screen, and the outlet pipe way of water pump utilizes the shunt tubes and the entry connection of each shower nozzle.

According to the brake beam cleaning equipment, the number of the cleaning solution spray heads on each arc-shaped cantilever plate is 6, each 2 cleaning solution spray heads are in a group, two cleaning solution spray heads of each group of cleaning solution spray heads are arranged at intervals along the bus direction of the arc-shaped cantilever plate, the cleaning solution spray heads of the middle group are positioned at the arc top position of the arc-shaped cantilever plate, and the other two groups of cleaning solution spray heads are symmetrically arranged on two sides of the cleaning solution spray heads of the middle group. One cleaning solution spray head in each group of cleaning solution spray heads is used for spraying grooves at two ends of the brake beam, and the other cleaning solution spray head is used for spraying the installation position of the arc brake shoe of the brake beam.

According to the brake beam cleaning equipment, the fixing groove corresponding to the cleaning solution spray head is formed in the inner concave surface of the arc cantilever plate, and the inlet of the cleaning solution spray head penetrates through the bottom surface of the fixing groove and is locked and fixed through the fixing nut.

The brake beam cleaning equipment comprises a brake beam cleaning device body, wherein the bottom surface of the right slidable seat is provided with a sliding groove, the bottom surface of the cleaning box is provided with a sliding rail matched with the sliding groove, one end of the sliding rail is positioned on one side of the cleaning box, the other end of the sliding rail extends to the left fixed seat, and a horizontal push-pull cylinder is arranged between the right slidable seat and the side wall of the cleaning box and used for moving the right slidable seat.

According to the brake beam cleaning equipment, the top surface of the cleaning box is provided with the drawing type protective cover, so that cleaning liquid is prevented from splashing during cleaning operation.

According to the brake beam cleaning equipment, the liquid outlet is formed in the bottom of the cleaning box, and the liquid injection port is formed in the upper portion of the side wall of the cleaning box.

The beneficial effects of the utility model are as follows:

1. the flat prisms at the end parts of the two horizontal rotating shafts are used for being inserted into the two ends of the beam frame of the brake beam, after the positioning is realized, the horizontal rotating shafts drive the brake beam to rotate by virtue of the flat prisms under the drive of the driving motor, the brake beam beats the liquid level in the rotating process, and the arched parts of the brake beam rotate in the liquid level to be fully contacted with the cleaning liquid, so that the cleaning effect of the main body part (comprising the arched parts) of the brake beam is improved, and the cleaning efficiency is improved.

2. The arc cantilever plates and the cleaning solution spray heads arranged on the arc cantilever plates are additionally arranged, the grooves at the two ends of the beam frame and the installation positions of the arc brake shoes are exposed at the positions above the liquid level in the rotary cleaning process of the brake beam, the cleaning solution spray heads are used for spray cleaning, the cleaning effect of the grooves at the two ends of the beam frame and the installation positions of the arc brake shoes is remarkably improved, and the cleaning efficiency is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the right slidable seat side in FIG. 1;

fig. 4 is a schematic structural view of a brake beam.

In the figure: 1. cleaning box, 2, liquid filling port, 3, driving motor, 4, left fixing seat, 5, filter screen, 6, water pump, 7, drawing type protective cover, 8, brake beam, 801, groove, 802, arc brake shoe installation position, 803, arch part, 9, slide rail, 10, right sliding seat, 11, horizontal push-pull cylinder, 12, water pump, 13, arc cantilever plate, 14, cleaning liquid spray head, 15, shunt tube, 16, horizontal rotating shaft, 17, flat prism, 18, fixing nut and 19.

Detailed Description

The utility model will be described in detail with reference to the drawings.

As shown in fig. 1 to 3, the brake beam cleaning apparatus includes a cleaning tank 1, and a bracket provided in the cleaning tank 1. Wherein the bracket is composed of a left fixed seat 4 and a right slidable seat 10 which are arranged at intervals. Two horizontal rotating shafts 16 are oppositely arranged on the left fixed seat 4 and the right slidable seat 10, the axial leads of the two horizontal rotating shafts 16 are coincident, and flat prisms 17 are respectively arranged at opposite ends. The side surface of the left fixed seat 4, which is back to the right slidable seat 10, is fixed with a driving motor 3, and an output shaft of the driving motor 3 is connected with a horizontal rotating shaft 16 on the left fixed seat 4. The top ends of the left fixed seat 4 and the right slidable seat 10 are respectively provided with an arc cantilever plate 13 above the horizontal rotating shaft 16, and the distance between the two arc cantilever plates 13 is larger than the length of the arch part 803 of the brake beam 8 to be cleaned. The arc axis of the arc cantilever plate 13 coincides with the axis of the horizontal rotating shaft 16. A plurality of cleaning solution spray heads 14 are uniformly arranged on the arc-shaped cantilever plate 13, and the spray nozzles of the cleaning solution spray heads 14 face the arc-shaped core line of the arc-shaped cantilever plate 13. The cleaning box 1 is provided with

water pumps

6 and 12 at positions close to the left fixed seat 4 and the right slidable seat 10 respectively, the tail ends of water inlet pipelines of the

water pumps

6 and 12 are provided with filter screens 5, and water outlet pipelines of the

water pumps

6 and 12 are connected with inlets of all cleaning liquid spray heads 14 by using shunt pipes 15.

In this embodiment, the number of cleaning solution spray heads 14 on each arc-shaped cantilever plate 13 is 6, each 2 is a group, two cleaning solution spray heads 14 of each group of cleaning solution spray heads 14 are arranged at intervals along the bus direction of the arc-shaped cantilever plate 13, the cleaning solution spray heads 14 of the middle group are positioned at the arc top position of the arc-shaped cantilever plate 13, and the other two groups of cleaning solution spray heads 14 are symmetrically arranged at two sides of the cleaning solution spray heads 13 of the middle group. One cleaning liquid spray head 14 in each group of cleaning liquid spray heads 14 is used for spraying grooves 801 at two ends of the brake beam, and the other cleaning liquid spray head 14 is used for spraying an arc brake shoe mounting position 802 of the brake beam. The inner concave surface of the arc cantilever plate 13 is provided with a fixing groove corresponding to the cleaning solution spray head 14, and the inlet of the cleaning solution spray head 14 passes through the bottom surface of the fixing groove and is locked and fixed by a fixing nut 18. The bottom surface of right slidable seat 10 is equipped with the spout, wash case 1 bottom surface be equipped with spout complex slide rail 9, slide rail 9 one end is located and washs case 1 one side, and the other end extends left fixing base 4, be equipped with 2 horizontal push-and-pull jar 11 between right slidable seat 10 and the washing case 1 lateral wall to be used for removing right slidable seat 10. The top surface of the cleaning box 1 is provided with a transparent drawing type protective cover 7 so as to prevent the cleaning liquid from splashing during the cleaning operation. The bottom of the cleaning box 1 is provided with a liquid outlet 19, and the upper part of the side wall of the cleaning box 1 is provided with a liquid injection port 2.

Referring to fig. 1 and 4, when in use, a brake beam 8 transferred by surface treatment equipment is hung in a cleaning box 1, one end of a beam frame of the brake beam 1 is in plug-in fit with a flat prism 17 of a horizontal rotating shaft 16 on a left fixed seat 4, the end of the beam frame of the brake beam 8 is tubular, the flat prism 17 is matched with the inner size of a pipe, and then a horizontal push-pull cylinder 11 is utilized to push a right slidable seat 10 to move towards a left fixed seat 4, so that the flat prism 17 of the horizontal rotating shaft 16 on the right slidable seat 10 is in plug-in fit with the other end of the beam frame of the brake beam 8.

Pushing up the pull-out protective cover 7, injecting cleaning water into the cleaning box 1, and enabling the water surface to reach the axial lead height of the horizontal rotating shaft. The driving motor 3 can adopt a servo motor, after being started, the driving motor drives the brake beam 8 to slowly rotate, the

water pumps

6 and 12 are started, water in the tank is led to each cleaning fluid spray head 14, the cleaning fluid spray heads 14 spray water to grooves 801 at two ends of the brake beam frame and the arc-shaped brake shoe mounting positions 802 exposed above the liquid level, so that the two areas are subjected to heavy cleaning, after a set time, the driving motor 3 drives the brake beam 8 to periodically rotate at intervals at a high speed, so that the cleaning efficiency of the whole beam frame is accelerated, and after the cleaning is observed through the transparent pull type protective cover 7, the rotation is stopped, and the brake beam 8 is taken out.

After the pollution degree of the water flow used for the cleaning box 1 is high, the water is discharged through the liquid outlet 19 and then is injected into the clean water through the liquid injection port 2.

The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.

Claims

1. The utility model provides a brake beam cleaning equipment, includes washs the case, locates the support in the washs the case, and its technical essential is: the support comprises left fixing base and right slidable seat of interval arrangement, two horizontal pivots of relative arrangement on left fixing base and the right slidable seat, the axial lead coincidence and the opposite end of two horizontal pivots are equipped with flat prism respectively, and left fixing base back to the side of right slidable seat is fixed with driving motor and driving motor's output shaft is connected with the horizontal pivot on the left fixing base, the top of left fixing base and right slidable seat is equipped with the arc cantilever plate respectively in the upper position of horizontal pivot, and the interval of two arc cantilever plates is greater than the length of the arch portion of waiting to wash the brake beam, the arc lead coincidence of arc cantilever plate and horizontal pivot evenly is equipped with a plurality of washing liquid shower nozzles on the arc cantilever plate, the spout of washing liquid shower nozzle is towards the arc lead of arc cantilever plate, the position that the washing tank is close to left fixing base and right slidable seat is equipped with the water pump respectively, the water inlet line end of water pump is equipped with the filter screen, and the outlet pipe way of water pump utilizes the shunt tubes and the entry connection of each shower nozzle.

2. Brake beam cleaning apparatus according to claim 1, characterized in that: the number of the cleaning solution spray heads on each arc-shaped cantilever plate is 6, every 2 cleaning solution spray heads are in a group, two cleaning solution spray heads of each group of cleaning solution spray heads are arranged at intervals along the bus direction of the arc-shaped cantilever plate, the cleaning solution spray heads of the middle group are positioned at the arc top position of the arc-shaped cantilever plate, the other two groups of cleaning solution spray heads are symmetrically arranged on two sides of the cleaning solution spray heads of the middle group, one cleaning solution spray head in each group of cleaning solution spray heads is used for spraying grooves at two ends of a brake beam, and the other cleaning solution spray head is used for spraying the installation position of the arc-shaped brake shoe of the brake beam.

3. Brake beam cleaning apparatus according to claim 1, characterized in that: the inner concave surface of the arc cantilever plate is provided with a fixed groove corresponding to the cleaning solution spray head, and the inlet of the cleaning solution spray head penetrates through the bottom surface of the fixed groove and is locked and fixed by a fixed nut.

4. Brake beam cleaning apparatus according to claim 1, characterized in that: the bottom surface of right slidable seat is equipped with the spout, wash case bottom surface be equipped with spout complex slide rail, slide rail one end is located washs case one side, and the other end extends left fixing base, be equipped with horizontal push-and-pull jar between right slidable seat and the washcase lateral wall.

5. Brake beam cleaning apparatus according to claim 1, characterized in that: the top surface of the cleaning box is provided with a drawing type protective cover.

6. Brake beam cleaning apparatus according to claim 1, characterized in that: the bottom of the cleaning box is provided with a liquid outlet, and the upper part of the side wall of the cleaning box is provided with a liquid injection port.