CN221908692U - Hydraulic motor rotor belt cleaning device - Google Patents

Abstract

The utility model belongs to the technical field of cleaning devices, and particularly relates to a hydraulic motor rotor cleaning device which comprises a station platform, wherein a switching disc is movably arranged at the top of the station platform, four placement holes distributed in an annular array are formed in the top of the switching disc, a filter screen is fixedly connected in each placement hole, and a cleaning box and a drying box are installed at the top of the station platform in a lifting mode. According to the utility model, the electric telescopic rod drives the cleaning box to move downwards during cleaning, so that the splash guard is in contact with the anti-deflection ring, splashing of cleaning water is avoided, the filter screen is arranged, the cleaning water can flow into the liquid collecting dish, the switching disc is rotated ninety degrees clockwise after cleaning is finished, the cleaned hydraulic motor rotor moves to the lower part of the drying box, the unwashed hydraulic motor rotor moves to the lower part of the cleaning box, the electric telescopic rod drives the drying box to move downwards, the heat collecting cover is contacted with the anti-deflection ring, heat loss is reduced, the air blower is used for air drying the heat collecting cover, and the drying efficiency is improved by matching with the heating rod.

Description

A hydraulic motor rotor cleaning device

Technical Field

The utility model relates to a cleaning device, in particular to a hydraulic motor rotor cleaning device.

Background Art

The cycloid hydraulic motor is a small, low-speed, high-torque hydraulic motor with a single-shaft, geared stator and rotor pair. It is widely used, mainly in the rotary mechanism of various machinery such as agriculture, fishery, light industry, lifting and transportation, mining, and engineering machinery. It has many advantages. The rotor of the cycloid hydraulic motor needs to be ground by grinding equipment during production to make its surface meet the requirements. After grinding, some impurities will remain on its surface and need to be cleaned by a cleaning device;

However, the existing cleaning device will place the cycloidal hydraulic motor rotor on the drain rack after cleaning to drain the residual water on it, and the long draining time will affect the subsequent processing time. For example, the patent with authorization announcement number CN218797701U discloses a hydraulic motor rotor cleaning device, which belongs to the field of cycloidal hydraulic motor production technology, and includes a mesh chain conveyor, a circulating water tank with an opening at the top is arranged on the lower side of the frame of the mesh chain conveyor, a cleaning box with inlet and outlet at both ends is arranged on the upper side, a filter is arranged inside the circulating water tank, a high-pressure water pump and a T-shaped water pipe are fixedly installed on the cleaning box, the water outlet of the high-pressure water pump is connected to the T-shaped water pipe, and the water inlet is connected to the bottom of the circulating water tank through the circulating water pipe; a water receiving box with an opening at the top is also arranged on the lower side of the frame of the mesh chain conveyor, and an air drying box with inlet and outlet at both ends is arranged on the upper side, and the air outlet of the high-pressure fan is connected to the T-shaped air duct. The hydraulic motor rotor cleaning device can realize water recycling, save water resources, and make the working environment cleaner. The cycloid hydraulic motor rotor can be air-dried after cleaning, which can reduce the subsequent draining time and improve production efficiency. Although the above technology has advantages, the inventors found that there are still defects: the cleaning water filtered through the filter is recycled for cleaning. First, the filtering effect of the filter is limited, and there are still a lot of impurities in the cleaning water. Cleaning again is likely to cause secondary pollution to the hydraulic motor rotor; second, the filtering rate is limited, and the recycled cleaning water will be "in short supply", which is not conducive to the continuous cleaning task.

Utility Model Content

The main purpose of the present disclosure is to provide a hydraulic motor rotor cleaning device to effectively solve the problems raised by the inventor in the above background technology.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

A hydraulic motor rotor cleaning device comprises a work station, a switching disk is movably provided on the top of the work station, four placement holes distributed in a circular array are opened on the top of the switching disk, a filter is fixedly connected in each placement hole, a cleaning box and a drying box are installed in a lifting manner on the top of the work station, and the cleaning box and the drying box are located above two adjacent filter screens.

Preferably, two bases are fixedly installed on the top of the workstation, electric telescopic rods are fixedly installed on the top of the two bases, the output ends of the two electric telescopic rods are fixedly connected to racks, and the cleaning box and the drying box are fixedly installed on the two racks respectively.

Preferably, a partition is fixedly connected to the interior of the cleaning box, which divides the inner cavity of the cleaning box into an installation bin and a water storage bin. A distribution cavity is opened in the bottom plate of the cleaning box, and a cleaning nozzle connected to the distribution cavity is fixedly connected to the bottom of the cleaning box. A liquid pump is installed in the installation bin, and one pipeline of the liquid pump is connected to the water storage bin, and the other pipeline is connected to the distribution cavity. A supplementary pipe connected to the water storage bin is fixedly connected to the top of the cleaning box.

Preferably, a heating rod is installed between the side walls of the drying box, a hair dryer is installed on the inner top wall of the drying box through a bracket, an air filter port facing the hair dryer is opened on the top plate of the drying box, and the bottom of the drying box is open.

Preferably, an anti-deflection ring is fixedly connected to the top opening of the placement hole, a splash cover is fixedly connected to the bottom of the cleaning box, each cleaning nozzle is located in the splash cover, and a heat collecting cover is fixedly connected to the bottom opening of the drying box, and the anti-deflection ring, splash cover and heat collecting cover are all the same size.

Preferably, a steering shaft is rotatably mounted on the top of the workbench, a switching disk is fixedly connected to the top of the steering shaft, a liquid collecting dish is placed on the top of the workbench below the switching disk, and the liquid collecting dish is located directly below the cleaning box.

In view of this, compared with the prior art, the beneficial effects of the utility model are:

(I) In the present application, each hydraulic motor rotor is placed on each filter screen. During cleaning, the electric telescopic rod drives the cleaning box to move downward so that the splash shield contacts the anti-deflection ring to prevent the cleaning water from splashing out. The setting of the filter screen allows the cleaning water to flow into the liquid collecting dish. After cleaning, the switching disk is rotated 90 degrees clockwise so that the cleaned hydraulic motor rotor moves to the bottom of the drying box, while the uncleaned hydraulic motor rotor moves to the bottom of the cleaning box. The electric telescopic rod drives the drying box to move downward so that the heat collecting shield contacts the anti-deflection ring to reduce the heat loss. The hair dryer is used to air dry it, and the heating rod is used to improve the drying efficiency.

(ii) In the present application, the liquid pump is turned on during cleaning, so that the cleaning water in the water storage tank is pumped into the distribution chamber and finally sprayed out by the cleaning nozzle. The evenly distributed cleaning nozzles can clean all positions of the hydraulic motor rotor. The filter can reduce the contact area with the hydraulic motor rotor, which is beneficial for cleaning and drying.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of the structure of a hydraulic motor rotor cleaning device provided by the utility model;

FIG2 is a schematic diagram showing the internal structure of the cleaning box;

FIG3 is a schematic diagram of the internal structure of the drying box;

FIG. 4 is a schematic diagram showing the connection between the workstation and the switching disk.

icon:

1-workstation table; 2-switching plate; 3-base; 4-electric telescopic rod; 5-rack; 6-cleaning box; 61-installation bin; 62-water storage bin; 63-distribution chamber; 64-cleaning nozzle; 65-liquid extraction pump; 7-drying box; 71-heating rod; 72-blower; 73-air filter; 8-filter; 9-anti-deflection ring; 10-heat collecting cover; 11-splash cover; 12-steering shaft; 13-liquid collecting dish.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, the utility model provides the following embodiments:

A hydraulic motor rotor cleaning device comprises a work station 1, a switching disk 2 is movably provided on the top of the work station 1, four placement holes distributed in a ring array are opened on the top of the switching disk 2, a filter screen 8 is fixedly connected in each placement hole, a cleaning box 6 and a drying box 7 are installed on the top of the work station 1 in a lifting manner, and the cleaning box 6 and the drying box 7 are located above two adjacent filter screens 8, two bases 3 are fixedly installed on the top of the work station 1, electric telescopic rods 4 are fixedly installed on the top of the two bases 3, and the output ends of the two electric telescopic rods 4 are fixedly connected to racks 5, the cleaning box 6 and the drying box 7 are fixedly installed on the two racks 5 respectively, a steering shaft 12 is rotatably installed on the top of the work station 1, and the top of the steering shaft 12 is fixedly connected to the switching disk 2, a liquid collecting dish 13 located below the switching disk 2 is placed on the top of the work station 1, and the liquid collecting dish 13 is located directly below the cleaning box 6.

Specifically, a partition is fixedly connected to the interior of the cleaning box 6, and the partition divides the inner cavity of the cleaning box 6 into an installation bin 61 and a water storage bin 62. A distribution cavity 63 is opened in the bottom plate of the cleaning box 6, and a cleaning nozzle 64 connected to the distribution cavity 63 is fixedly connected to the bottom of the cleaning box 6. A liquid pump 65 is installed in the installation bin 61, and one pipeline of the liquid pump 65 is connected to the water storage bin 62, and the other pipeline is connected to the distribution cavity 63. A replenishing pipe connected to the water storage bin 62 is fixedly connected to the top of the cleaning box 6.

Specifically, a heating rod 71 is installed between the side walls of the drying box 7, and a hair dryer 72 is installed on the inner top wall of the drying box 7 through a bracket to improve the drying effect. An air filter port 73 facing the hair dryer 72 is opened on the top plate of the drying box 7 to reduce the influx of external dust, and the bottom of the drying box 7 is open.

Specifically, an anti-deflection ring 9 is fixedly connected to the top opening of the placement hole, a splash cover 11 is fixedly connected to the bottom of the cleaning box 6, each cleaning nozzle 64 is located in the splash cover 11, and a heat collecting cover 10 is fixedly connected to the bottom opening of the drying box 7, and the anti-deflection ring 9, the splash cover 11 and the heat collecting cover 10 are all the same size.

The specific implementation of this embodiment is as follows: each hydraulic motor rotor is placed on each filter screen 8, and during cleaning, the electric telescopic rod 4 drives the cleaning box 6 to move downward, so that the splash shield 11 contacts the anti-deflection ring 9 to prevent the cleaning water from splashing out. The setting of the filter screen 8 enables the cleaning water to flow into the liquid collecting dish 13. After the cleaning is completed, the switching disk 2 is rotated 90 degrees clockwise to move the cleaned hydraulic motor rotor to the bottom of the drying box 7, while the uncleaned hydraulic motor rotor is rotated to the bottom of the cleaning box 6. The electric telescopic rod 4 drives the drying box 7 to move downward, so that the heat collecting cover 10 contacts the anti-deflection ring 9 to reduce the loss of heat. The hair dryer 72 is used to air-dry it, and cooperates with the heating rod 71 to improve the drying efficiency.

During cleaning, the liquid pump 65 is turned on to pump the cleaning water in the water storage tank 62 into the distribution chamber 63, and finally sprayed out by the cleaning nozzle 64. The evenly distributed cleaning nozzles 64 can clean all positions of the hydraulic motor rotor. The filter screen 8 can reduce the contact area with the hydraulic motor rotor, which is beneficial for cleaning and drying.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A hydraulic motor rotor cleaning device, characterized in that: including station platform (1), the top activity of station platform (1) is equipped with switches over dish (2), four place holes that are annular array distribution have been seted up at the top of switching over dish (2), all fixedly connected with filter screen (8) in every place hole, washing case (6) and stoving case (7) are installed to the top over-and-under type of station platform (1), and washing case (6) and stoving case (7) are located the top of two wherein adjacent filter screens (8).

2. A hydraulic motor rotor cleaning apparatus as defined in claim 1, wherein: the utility model discloses a station platform, including station platform, stoving case, frame, electric telescopic handle, washing case (6) and stoving case (7), two base (3) are fixed mounting in the top of station platform (1), and electric telescopic handle (4) are all fixed mounting in the top of two base (3), and the output of two electric telescopic handle (4) is all fixedly connected with frame (5), washing case (6) and stoving case (7) are fixed mounting respectively on two frames (5).

3. A hydraulic motor rotor cleaning apparatus as defined in claim 1, wherein: the inside fixedly connected with baffle of wasing case (6), the baffle will wash the inner chamber of case (6) and separate into installation storehouse (61) and water storage storehouse (62), set up distribution chamber (63) in the bottom plate of wasing case (6), and the bottom fixedly connected with of wasing case (6) with the communicating washing shower nozzle (64) of distribution chamber (63), install drawing liquid pump (65) in installation storehouse (61), and one pipe connection water storage storehouse (62) of drawing liquid pump (65), another pipe connection distribution chamber (63), the top fixedly connected with of wasing case (6) with the communicating supplementary pipe of water storage storehouse (62).

4. A hydraulic motor rotor cleaning apparatus as defined in claim 2, wherein: install heating rod (71) between the lateral wall of stoving case (7), the interior roof of stoving case (7) has hair-dryer (72) through the support mounting, set up on the roof of stoving case (7) towards strain wind gap (73) of hair-dryer (72), the bottom of stoving case (7) is open form.

5. A hydraulic motor rotor cleaning apparatus as defined in claim 4, wherein: the top orifice of the placing hole is fixedly connected with an anti-deflection ring (9), the bottom of the cleaning box (6) is fixedly connected with a splash guard (11), each cleaning spray nozzle (64) is positioned in the splash guard (11), the bottom opening of the drying box (7) is fixedly connected with a heat collection cover (10), and the sizes of the anti-deflection ring (9), the splash guard (11) and the heat collection cover (10) are the same.

6. A hydraulic motor rotor cleaning apparatus as defined in claim 1, wherein: the utility model discloses a liquid collecting dish, including station platform (1), steering shaft (12) are installed in the top rotation of station platform (1), and switching plate (2) are fixedly connected with on the top of steering shaft (12), liquid collecting dish (13) that are located switching plate (2) below are placed at the top of station platform (1), and liquid collecting dish (13) are located under wasing case (6).