CN210253293U

CN210253293U - Cleaning tool

Info

Publication number: CN210253293U
Application number: CN201920879071.1U
Authority: CN
Inventors: 高敦升; 魏海霞; 李富强; 郑世伟; 陆东浩; 李兵; 封迪
Original assignee: CRRC Qingdao Sifang Co Ltd
Current assignee: CRRC Qingdao Sifang Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-07
Anticipated expiration: 2029-06-12

Abstract

The utility model provides a wash frock, including stock solution device, power unit and belt cleaning device, belt cleaning device includes that the open washing case in top, setting are in wash roof portion hollow structure's braced frame and cover wash the lid at roof portion, the rubber tube has been worn in the braced frame, the equilibrium is equipped with a plurality of liquid holes on braced frame's the lateral wall, and the shower nozzle passes through the shower nozzle pipe warp go out the liquid hole with the rubber tube intercommunication, wash with liquid by power unit follows take out in the stock solution device and pressurize the back through a plurality of the shower nozzle blowout is to waiting to wash and is carried out high pressure multi-angle washing. The utility model provides a pair of wash frock can carry out multi-angle high pressure cleaning to waiting to wash the work piece simultaneously.

Description

Cleaning tool

Technical Field

The utility model belongs to wash the frock, especially a gear box driving shaft is with wasing frock.

Background

The cylindrical bearings and the ball bearings are assembled on two sides of the driving shafts of the gear boxes of the standard motor train unit and the alpine motor train unit, the motor train unit of the model needs to be combined with an advanced correction device to carry out magnetic powder inspection (the bearings are not decomposed), and the bearings need to be cleaned because a part of magnetic suspension inevitably enters the bearings in the inspection process. Because the bearing structure form is relatively closed, the sealing performance is good, and the traditional cleaning process (kerosene pool soaking and manual cleaning) is adopted, the problems of long soaking time, labor-consuming manual cleaning, time-consuming and the like exist. Such problems also exist with similarly configured components.

SUMMERY OF THE UTILITY MODEL

The utility model discloses main aim at solves above-mentioned problem and not enough, provides a wash frock, can carry out multi-angle high pressure cleaning to waiting to wash the work piece simultaneously.

In order to achieve the above object, the utility model provides a pair of wash frock, its technical scheme is:

the utility model provides a wash frock, includes stock solution device, power unit and belt cleaning device, belt cleaning device includes that open washing case in top, setting are in wash roof portion hollow structure's braced frame and cover wash the lid at roof portion, the rubber tube has been worn in the braced frame, the equilibrium is equipped with a plurality of liquid holes on braced frame's the lateral wall, and the shower nozzle passes through the shower nozzle pipe warp go out the liquid hole with the rubber tube intercommunication, wash with liquid by power unit follows take out in the stock solution device and pressurize the back through a plurality of the shower nozzle blowout is to waiting to wash and is carried out high pressure multi-angle washing.

Furthermore, the spray head pipe can change and fix the position and the liquid outlet direction of the spray head.

Furthermore, wash incasement portion and be provided with and wait to wash a strutting arrangement, wait to wash a piece with strutting arrangement can dismantle fixedly.

Furthermore, the cover body is fixed with the top of the cleaning box through a hinge shaft.

Further, the cover body is made of acrylic materials.

Further, the cover body is divided into four pieces.

Further, the cleaning box is arranged at the top of the liquid storage device.

Further, the cleaning box is fixed with the liquid storage device through a limiting stop.

Furthermore, a grating is arranged on the bottom wall of the cleaning box, cleaning liquid is filtered by the grating and directly returns to the liquid storage device, and/or a through hole is formed in the bottom wall of the bottom of the grating of the cleaning box, and the cleaning liquid is filtered by the grating, collected and then returns to the liquid storage device through the through hole.

Furthermore, the power mechanism comprises a liquid inlet pipe, a pressure pump and a liquid outlet pipe which are sequentially communicated, wherein the inlet of the liquid inlet pipe is communicated with the liquid storage device, the outlet of the liquid inlet pipe is communicated with the inlet of the pressure pump, the outlet of the liquid outlet pipe is communicated with the inlet of the rubber pipe in the supporting frame, and the inlet of the liquid outlet pipe is communicated with the outlet of the pressure pump.

To sum up, the utility model provides a cleaning tool, can extensively be applicable to the cleaning process of accurate part, has excellent progress compared with the prior art, in the washing case through a plurality of universal shower nozzles along the mode of multi-angle, high-pressure impact to waiting to wash the work piece continuously clear first, can realize will waiting to wash the magnetic suspension inside the work piece clean fast; the mode that adopts a plurality of shower nozzles to connect in parallel carries out self-cleaning to the work piece simultaneously, saves the cleaning time, improves cleaning efficiency, makes the manual work time reduce, has reduced the personnel's demand of whole cleaning process simultaneously, saves the operation personnel.

Description of the drawings:

FIG. 1: the utility model relates to a cleaning tool composition schematic diagram;

FIG. 2: the utility model relates to a structural plan view of a cleaning tool;

the cleaning device comprises a cleaning box 1, a liquid storage tank 2, a liquid outlet pipe 3, a liquid inlet pipe 4, a pressure pump 5, a cover body 6, a supporting frame 7, a liquid outlet hole 8, a spray head pipe 9, a spray head 10, a hinge 11 and a limiting stop 12.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The utility model provides a wash frock, including the stock solution device, power unit and belt cleaning device, belt cleaning device includes the open washing case 1 in top, the setting is at the braced frame 7 who washs 1 top hollow structure of case and the lid 6 that covers washing case 1 top, the rubber tube has worn in braced frame 7, the equilibrium is equipped with a plurality of liquid holes 8 on braced frame 7's the lateral wall, shower nozzle 10 passes through shower nozzle 9 through liquid hole 8 and rubber tube intercommunication, wash and carry out high pressure cleaning to waiting to wash through shower nozzle 10 blowout after taking out and pressurizing in the stock solution device by power unit follow stock solution device with liquid.

In this embodiment, a specific structure and a using method of the cleaning tool are described by taking a cleaning device for a wheel shaft of a gearbox as an example. As shown in fig. 1 and 2, the liquid storage device is a liquid storage tank 2, can set up underground, the outstanding ground certain distance in liquid storage tank top or with the ground parallel and level, can set up crossbeam or track that the interval of twice parallels set up at the top of liquid storage tank 2, wash case 1 and place on crossbeam or the track, and can follow crossbeam or track removal, be convenient for clear up respectively and maintain washing case or liquid storage tank 2, be provided with spacing backstop 12 on crossbeam or track, wash case 1 through with spacing backstop 12 joint, block or fix with screw, make the top of washing case firmly fixing at liquid storage tank 2. The cleaning box can also be directly seated on the top of the liquid storage tank 2 in a hoisting mode, or can be detachably fixed with the top of the liquid storage tank 2 in any existing realizable mode, so that the cleaning box 1 is directly or indirectly communicated with the liquid storage tank 2, and the limiting stop block 12 is fixed on the top of the side wall of the liquid storage tank.

The cleaning box 1 is of a box body-shaped structure with an opening at the top, a grid is arranged on the bottom wall, and the wheel shaft of the gear box is fixed in the cleaning box 1 through a supporting device, so that the position is prevented from being moved in the cleaning process. The structure of the supporting device can be adaptively changed according to the specific structure of the workpiece to be supported, so that the workpiece to be washed can be prevented from moving in the cleaning process, and the cleaning effect of the workpiece to be washed is not influenced. The bottom wall of the cleaning box 1 can be directly provided with a grating, and the cleaning liquid can directly permeate back to the liquid storage tank 2 through the grating for recycling. Or a through hole communicated with the liquid storage tank is arranged on the bottom wall, and the cleaning liquid is gathered at the through hole through the grating and then flows back into the liquid storage tank 2 for reuse.

A supporting frame 7 is fixed on the top of the side wall of the cleaning box 1, the frame 7 is of a hollow structure, a rubber pipe penetrates through the frame, the rubber pipe is communicated with a bullet train mechanism, cleaning liquid can be filled in the rubber pipe during cleaning, and in the embodiment, kerosene is used for cleaning a wheel shaft of a gearbox body. The lateral wall of the supporting frame 7 is evenly provided with a plurality of liquid outlet holes 8, as shown in fig. 1, each lateral wall of the supporting frame 7 is provided with two liquid outlet holes 8, each liquid outlet hole 8 is communicated with a nozzle pipe 9, the front end of each nozzle pipe 9 is connected with a nozzle 10, the position and the liquid outlet direction of each nozzle 10 can be adjusted by the nozzle pipes 10, the position of each nozzle 10 can be fixed after adjustment, and the effect of the universal nozzle is realized. Can spray and wash the wheel shaft of the gear box at multiple angles.

At the top of wasing case 1, it has lid 6 to cover, avoids the cleaning process in the washing liquid to fly to measure and washs case 1, and one side of lid 6 is fixed through hinge axle and washing case 1 lateral wall to realize that the upset opens and shuts, lid 6 adopts the ya keli material to make, and is transparent, can observe at any time and wash process and cleaning performance, in time adjusts the position and the direction of shower nozzle 10, effectively washs. As shown in fig. 1, due to the characteristics and weight of the acrylic material, in this embodiment, the cover 10 is divided into four pieces with equal areas, and the outer side edges are fixed to the top of the side wall of the cleaning tank 1 through hinge shafts, so that in practical application, the area and the number of cuts of the cover 10 can be determined according to the volume of the cleaning tank 1.

In this embodiment, the power mechanism includes a liquid inlet pipe 4, a pressure pump 5 and a liquid outlet pipe 3 which are sequentially communicated, an inlet of the liquid inlet pipe 4 is communicated with the liquid storage tank 2, an outlet of the liquid inlet pipe is communicated with an inlet of the pressure pump 5, an outlet of the liquid outlet pipe 3 is communicated with an inlet of the rubber pipe in the support frame 7, and an inlet of the liquid outlet pipe is communicated with an outlet of the pressure pump 3. A filter screen is arranged at the joint of the liquid storage tank 2 and the inlet of the liquid inlet pipe 4, kerosene in the liquid storage tank 2 enters the pressure pump after being filtered, and is sprayed out through the spray head 10 after being pressurized, so that high-pressure spray washing is carried out on the wheel shaft of the gear box. The grating at the bottom of the cleaning box 1 also has a filtering function, and the sprayed kerosene is filtered by the grating and then returns to the liquid storage tank 2 for reuse, so that waste is avoided.

When the gear box wheel shaft is cleaned, the gear box wheel shaft is not required to be soaked in advance, the supporting device is placed in the cleaning box 1, the gear box wheel shaft to be cleaned is stably placed on the supporting device, the positions and the oil injection directions of 8 spray nozzles 10 are determined, the pressure pump 5 is started, kerosene in the oil storage tank 2 is extracted after being filtered, the kerosene enters the rubber pipe after being pressurized, the kerosene is sprayed out from the spray nozzles 10 at preset positions and angles through the spray nozzle pipe 9 in a high-pressure mode, and the gear box wheel shaft is subjected to high-pressure spray cleaning for 20 minutes or the spray cleaning time is determined according to the cleaning requirements. After the cleaning is finished, the cleaning effect of the wheel shaft of the gear box is inspected, whether the cleaning workpiece needs to be adjusted and placed for angle cleaning again is determined according to the result, and manual cleaning is carried out on a small number of places where local cleaning is not in place, so that the manual operation time is shortened, and the cleaning labor intensity is also reduced.

In this embodiment, the cleaning tank 1 may be used for cleaning a wheel axle of a gearbox, and in practical applications, the cleaning tank 1 may be widely used for cleaning kerosene of precision parts subjected to magnetic powder inspection or similar treatment, or other parts to be cleaned after any processing and maintenance, and the cleaning liquid includes but is not limited to kerosene. The supporting device for the workpiece to be washed in the washing box 1 is detachably fixed with the bottom of the washing box 1, and the supporting devices with different structures are replaced according to the structural characteristics of the workpiece to be washed each time. When the supporting device supports and fixes the workpiece to be washed, the position of the workpiece needing to be washed is not shielded, the supporting device can be fixed in the washing box 1 in any mode, including but not limited to being fixed on the bottom wall, and the installation position of the supporting device in the washing box 1 is determined according to the washing requirement. It is necessary that the spray head 10 is inserted into the lower portion of the washing object to clean the bottom of the washing object. The number of spray heads 10 may also be determined as desired. For guaranteeing safety in advance, the utility model provides an in the embodiment, adopt pnematic force pump, extract kerosene and carry out the pressurization, the device of making an uproar, noise control are fallen in the installation in the force pump 5. A plurality of spray heads 10 in the cleaning box 1 are respectively communicated with the rubber tube through spray head pipes 9, so that the plurality of spray heads 10 can be used in parallel. The plurality of spray heads 10 can be used simultaneously, the number of the spray heads 10 to be used can be determined according to the size of a workpiece to be used, the spray heads 10 which are not used can seal spray head holes through plugging, and oil spraying operation is not carried out.

Similar solutions can be derived as described above in connection with the given solution content. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a wash frock, includes stock solution device, power unit and belt cleaning device, its characterized in that: the belt cleaning device includes that the top is open washs case, sets up wash roof portion hollow structure's braced frame and cover wash the lid at roof portion, the rubber tube has been worn in the braced frame, the equilibrium is equipped with a plurality of liquid holes on braced frame's the lateral wall, and the shower nozzle passes through the shower nozzle pipe warp go out the liquid hole with the rubber tube intercommunication, wash with liquid by power unit follows take out in the stock solution device and pressurize the back through a plurality of the shower nozzle blowout is to waiting to wash and is carried out high pressure multi-angle washing.

2. The cleaning tool set forth in claim 1, characterized in that: the nozzle pipe can change and fix the position and the liquid outlet direction of the nozzle.

3. The cleaning tool set forth in claim 1, characterized in that: the cleaning box is internally provided with a to-be-cleaned part supporting device, and the to-be-cleaned part and the supporting device can be detachably fixed.

4. The cleaning tool set forth in claim 1, characterized in that: the cover body is fixed with the top of the cleaning box through a hinge shaft.

5. The cleaning tool set forth in claim 1, characterized in that: the lid is acrylic material.

6. The cleaning tool set forth in claim 1, characterized in that: the cover body is divided into four pieces.

7. The cleaning tool set forth in claim 1, characterized in that: the cleaning box is arranged at the top of the liquid storage device.

8. The cleaning tool set forth in claim 7, characterized in that: the cleaning box is fixed with the liquid storage device through a limiting stop.

9. The cleaning tool set forth in claim 1, characterized in that: the bottom wall of the cleaning box is provided with a grid, cleaning liquid is filtered by the grid and directly returns to the liquid storage device, and/or a through hole is formed in the bottom wall of the bottom of the grid of the cleaning box, and the cleaning liquid is filtered by the grid and collected and then returns to the liquid storage device through the through hole.

10. The cleaning tool set forth in claim 1, characterized in that: the power mechanism comprises a liquid inlet pipe, a pressure pump and a liquid outlet pipe which are sequentially communicated, wherein the inlet of the liquid inlet pipe is communicated with the liquid storage device, the outlet of the liquid inlet pipe is communicated with the inlet of the pressure pump, the outlet of the liquid outlet pipe is communicated with the inlet of the rubber pipe in the supporting frame, and the inlet of the liquid outlet pipe is communicated with the outlet of the pressure pump.