Hydraulic valve body casting inner cavity oil duct cleaning device

Abstract

The utility model relates to the field of hydraulic valve bodies, and discloses a hydraulic valve body casting inner cavity oil duct cleaning device which comprises a hydraulic valve body, the left side of the hydraulic valve body is fixedly connected to the middle of the inner side of a rubber sleeve, the outer side of the rubber sleeve is fixedly connected to the right end of a mounting frame, and the middle of the left side of the mounting frame is fixedly connected with a connecting sleeve. A hose is fixedly connected to the inner side of the connecting sleeve, a spray head is fixedly connected to the right end of the hose, a fixing frame is arranged at the right end of the hydraulic valve body, the right end of the inner side of the fixing frame is fixedly connected to one side of a fixing plate, and a brush is fixedly connected to the left end of a mounting head. According to the hydraulic valve body cleaning device, the rubber sleeve and the mounting frame are fixedly connected to the left side of the hydraulic valve body, then the fixing frame and the connecting frame are fixedly connected to the right side of the hydraulic valve body, cleaning water is sprayed into the inner cavity of the hydraulic valve body through the hose and the spray head, and the motor drives the brush to rotate to clean oil stains in the inner cavity of the hydraulic valve body.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic valve body field especially relates to a hydraulic valve body foundry goods inner chamber oil channel cleaning device. BACKGROUND

[0002] Hydraulic valve is a kind of automation element operated by pressure oil, it is controlled by pressure oil of pressure regulating valve, usually combined with electromagnetic pressure regulating valve, can be used for the on-off of remote control hydropower station oil, gas, water pipeline system. It is commonly used in clamping, control, lubrication and other oil circuits. There are direct-acting type and pilot type, and the pilot type is mostly used. When the hydraulic valve body is used for a long time, oil stains and other debris are easily accumulated inside. If not cleaned in time, it will cause internal blockage and affect normal use efficiency.

[0003] Most of the existing hydraulic valve body foundry goods inner chamber oil stain cleaning is mainly through manual brush cleaning, which is low in efficiency and difficult to clean thoroughly, and is relatively inconvenient. Therefore, a hydraulic valve body foundry goods inner chamber oil channel cleaning device is needed to increase the efficiency of hydraulic valve body foundry goods inner chamber oil channel cleaning and clean the inner chamber thoroughly. SUMMARY

[0004] The utility model discloses a hydraulic valve body foundry goods inner chamber oil channel cleaning device to solve the problems in the prior art, so as to increase the efficiency of hydraulic valve body foundry goods inner chamber oil channel cleaning and clean the inner chamber thoroughly.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A hydraulic valve body foundry goods inner chamber oil channel cleaning device, comprising a hydraulic valve body, the left side of the hydraulic valve body is fixedly connected to the inner side middle part of a rubber sleeve, the outer side of the rubber sleeve is fixedly connected to the right end of a mounting frame, the left side middle part of the mounting frame is fixedly connected with a connecting sleeve, the inner side of the connecting sleeve is fixedly connected with a hose, the right end of the hose is fixedly connected with a spray head, the right end of the hydraulic valve body is provided with a fixing frame, the inner side right end of the fixing frame is fixedly connected to one side of a fixed plate, the other side of the fixed plate is fixedly connected to the bottom end of a telescopic rod cylinder body, the top end of the telescopic rod rod body is fixedly connected to the right end middle part of a connecting frame, the left end of the connecting frame is fixedly connected to the right end of a motor, the rotating shaft of the motor is fixedly connected to the right end middle part of a connecting head, the left end middle part of the connecting head is screwed with a mounting head, the left end of the mounting head is fixedly connected with a brush.

[0007] Through the technical scheme, the rubber sleeve and the mounting frame are fixedly connected to the left side of the hydraulic valve body, then the fixing frame and the connecting frame are fixedly connected to the right side of the hydraulic valve body, secondly, the hose and the nozzle are used to spray clean water into the inner cavity of the hydraulic valve body, the motor drives the brush to rotate, and the oil stains in the inner cavity of the hydraulic valve body are cleaned, and the telescopic rod drives the connecting frame to move forward and backward, so that the brush can clean.

[0008] Further, the left end of the fixing frame is fixedly connected with rubber plates on the front side and the back side, and the rubber plates are fixedly connected with the right end of the hydraulic valve body on the front part and the back part, respectively.

[0009] Through the technical scheme, the rubber plate is fixed with the right end of the hydraulic valve body, so that the fixing frame can be fixed on the right side of the hydraulic valve body, and stability is improved.

[0010] Further, the bottom end of the mounting frame is provided with a drain on the right side and in the middle, and the bottom end of the mounting frame is fixedly connected with a control valve on the right side and in the middle.

[0011] Through the technical scheme, the water flow can be collected and recycled through the drain, so that water resources are not wasted.

[0012] Further, the mounting frame, the fixing frame and the connecting frame are made of polyethylene plastic material.

[0013] Through the technical scheme, the manufacturing cost is reduced, the strength is improved, and the service life is prolonged.

[0014] Further, the size of the brush is matched with the size of the inner cavity of the hydraulic valve body.

[0015] Through the technical scheme, it is ensured that the brush can clean the oil stains in the inner cavity of the hydraulic valve body.

[0016] Further, when the hydraulic valve body is cleaned, the right end is slightly inclined upward.

[0017] Through the technical scheme, the right end of the hydraulic valve body is slightly inclined upward, so that after the water sprayed by the nozzle wets the inner cavity of the hydraulic valve body, the excess water can flow to the left side and be discharged through the drain.

[0018] The utility model has the following beneficial effects:

[0019] The utility model discloses a kind of hydraulic valve body castings inner cavity oil channel cleaning devices, including hydraulic valve body, rubber sleeve, mounting frame, connecting sleeve, hose, nozzle, fixed frame, fixed plate, telescopic rod, connecting frame, motor, connecting head, rubber plate, lower water outlet and control valve, it is characterized by the following, the rubber sleeve and mounting frame are fixedly connected in the left side of hydraulic valve body, then fixed frame and connecting frame are fixedly connected in the right side of hydraulic valve body, secondly, hose and nozzle are sprayed to the inner cavity of hydraulic valve body, motor drives brush rotation, and the oil stain of the inner cavity of hydraulic valve body is cleaned, and telescopic rod pushes and moves connecting frame, so that brush can be cleaned, avoid the defects that traditional mode is cleaned by artificial and the inner cavity of hydraulic valve body is inefficient and not completely, increase cleaning efficiency and the clean degree of clean. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 A kind of hydraulic valve body castings inner cavity oil channel cleaning device's front view is proposed in the utility model;

[0021] Fig. 2 A kind of hydraulic valve body castings inner cavity oil channel cleaning device's brush structure schematic view is proposed in the utility model;

[0022] Fig. 3 A kind of hydraulic valve body castings inner cavity oil channel cleaning device's split structure schematic view is proposed in the utility model.

[0023] LEGEND:

[0024] 1, hydraulic valve body;2, rubber sleeve;3, mounting frame;4, connecting sleeve;5, hose;6, nozzle;7, fixed frame;8, fixed plate;9, telescopic rod;10, connecting frame;11, motor;12, connecting head;13, brush;14, rubber plate;15, lower water outlet;16, control valve. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] REFERENCE Figs. 1-3The utility model provides a kind of embodiment: a hydraulic valve body casting inner cavity oil channel cleaning device, including hydraulic valve body 1, the left side of hydraulic valve body 1 is fixedly connected in the inside middle part of rubber sleeve 2, the outside of rubber sleeve 2 is fixedly connected in the right end of mounting bracket 3, the left side middle part of mounting bracket 3 is fixedly connected with connecting sleeve 4, the inside of connecting sleeve 4 is fixedly connected with hose 5, the right end of hose 5 is fixedly connected with spray head 6, the right end of hydraulic valve body 1 is provided with fixed frame 7, the inside right end of fixed frame 7 is fixedly connected in one side with fixed plate 8, the other side of fixed plate 8 is fixedly connected in the cylinder bottom end of telescopic rod 9, the rod body top end of telescopic rod 9 is fixedly connected in the right end middle part of connecting bracket 10, the left end of connecting bracket 10 is fixedly connected in the right end of motor 11, the rotating shaft of motor 11 is fixedly connected in the right end middle part of connecting head 12, the left end middle part of connecting head 12 is threadedly connected with mounting head 14, the left end of mounting head 14 is fixedly connected with brush 13.

[0027] The left end front and back of fixed frame 7 are fixedly connected with rubber plate 15, and the right end of hydraulic valve body 1 is fixedly connected with rubber plate 15, respectively, and the right end of hydraulic valve body 1 is fixed with rubber plate 15, which can fix fixed frame 7 on the right side of hydraulic valve body 1, increase stability, the bottom right middle part of mounting bracket 3 is provided with drain 16, and the bottom right middle part of mounting bracket 3 is fixedly connected with control valve 17, so that water flow can be collected and recycled through drain 16, water resources are avoided from being wasted, the materials of mounting bracket 3, fixed frame 7 and connecting bracket 10 are all polyethylene plastic materials, which can reduce production cost, increase strength and service life, the size of brush 13 is matched with the size of the inner cavity of hydraulic valve body 1, so that brush 13 can clean the oil stains in the inner cavity of hydraulic valve body 1, when hydraulic valve body 1 is cleaned, the right end is slightly inclined upward, and the right end of hydraulic valve body 1 is slightly inclined upward, so that the water sprayed by spray head 6 can flow to the left side after wetting the inner cavity of hydraulic valve body 1, and be discharged through drain 16.

[0028] Working principle: first, rubber sleeve 2 and mounting bracket 3 are fixedly connected on the left side of hydraulic valve body 1, then fixed frame 7 and connecting bracket 10 are fixedly connected on the right side of hydraulic valve body 1, and then clean water is sprayed into the inner cavity of hydraulic valve body 1 through hose 5 and spray head 6, motor 11 drives brush 13 to rotate to clean the oil stains in the inner cavity of hydraulic valve body 1, and telescopic rod 9 drives connecting bracket 10 to move forward and backward, so that brush 13 can clean.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A hydraulic valve body casting inner cavity oil passage cleaning device, comprising a hydraulic valve body (1), characterized in that: The left side of the hydraulic valve body (1) is fixedly connected to the middle of the inner side of the rubber sleeve (2), the outer side of the rubber sleeve (2) is fixedly connected to the right end of the mounting rack (3), the left side middle of the mounting rack (3) is fixedly connected with the connecting sleeve (4), the inner side of the connecting sleeve (4) is fixedly connected with the hose (5), the right end of the hose (5) is fixedly connected with the spray head (6), the right end of the hydraulic valve body (1) is provided with the fixing frame (7), the inner side right end of the fixing frame (7) is fixedly connected to one side of the fixed plate (8), the other side of the fixed plate (8) is fixedly connected to the bottom end of the cylinder body of the telescopic rod (9), the rod body top end of the telescopic rod (9) is fixedly connected to the right end middle of the connecting rack (10), the left end of the connecting rack (10) is fixedly connected to the right end of the motor (11), the rotating shaft of the motor (11) is fixedly connected to the right end middle of the connecting head (12), the left end middle of the connecting head (12) is threadedly connected with the mounting head (14), the left end of the mounting head (14) is fixedly connected with the brush (13).

2. The hydraulic valve body casting inner cavity oil channel cleaning device according to claim 1, characterized in that: The left end of the fixing frame (7) is fixedly connected with rubber plates (15) on the front and back sides, and the rubber plates (15) are fixedly connected with the right end of the hydraulic valve body (1) on the front and back sides, respectively.

3. The hydraulic valve body casting inner cavity oil passage cleaning device according to claim 1, characterized in that: The bottom right middle of the mounting rack (3) is provided with a drain (16), and the bottom right middle of the mounting rack (3) is fixedly connected with a control valve (17).

4. The hydraulic valve body casting inner cavity oil passage cleaning device according to claim 1, characterized in that: The mounting rack (3), the fixing frame (7) and the connecting rack (10) are all made of polyethylene plastic material.

5. The hydraulic valve body casting inner cavity oil passage cleaning device according to claim 1, characterized in that: The size of the brush (13) is matched with the size of the inner cavity of the hydraulic valve body (1).

6. The hydraulic valve body casting inner cavity oil passage cleaning device according to claim 1, characterized in that: When the hydraulic valve body (1) is used to clean oil stains, the right end is slightly inclined upward.

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