Oil leakage removing structure for hydraulic station of hydraulic system

Abstract

The utility model discloses an oil leakage removing structure for a hydraulic station of a hydraulic system, which comprises a hydraulic station main body, the side part of the hydraulic station main body is connected with a connecting block, the connecting block is provided with an oil removing box body, the bottom end of the oil removing box body is communicated with a discharge pipe with a switch valve, a scraping assembly is arranged in the oil removing box body, and the scraping assembly is connected with the hydraulic station main body. The scraping assembly comprises two groups of scraping plates which are movably arranged in the oil removal box body, the two groups of scraping plates are in a broken line shape, the break angle ends of the two groups of scraping plates are opposite, an L-shaped supporting block is correspondingly arranged on the side part of the oil removal box body, and an oil removal rod assembly is arranged on the L-shaped supporting block; the oil removing rod assembly comprises a supporting plate and an oil removing plate, the supporting plate is transversely arranged on an L-shaped supporting block, the bottom end of the supporting plate is correspondingly connected with a connecting rod, the connecting rod and the L-shaped supporting block are arranged in a spaced mode, and the oil removing plate is arranged at the bottom end of the connecting rod. The utility model belongs to the technical field of equipment maintenance, and particularly relates to an oil leakage removing structure for a hydraulic station of a hydraulic system.

Description

TECHNICAL FIELD

[0001] The utility model belongs to equipment maintenance technical field, specifically point to a kind of oil leakage removal structure for hydraulic station of hydraulic system. BACKGROUND

[0002] With the high-speed development of modern industry, hydraulic system is widely used in various mechanical equipment, and the hydraulic station, as the core component of the hydraulic system, provides power source for the whole system. However, during the long-term operation of the hydraulic station, oil leakage problems frequently occur, which not only negatively affects the normal operation of the equipment, production efficiency and working environment, but also brings safety hazards.

[0003] The existing oil leakage removal structure for hydraulic station of hydraulic system usually sets an oil tank at the oil leakage prone position of the hydraulic station, and the oil leaks into the oil tank by gravity. However, this method can only collect oil, and does not effectively treat the accumulated oil, which can breed bacteria and emit odors, resulting in low efficiency of removing oil leakage. UTILITY MODEL CONTENTS

[0004] To solve the above-mentioned problem of low efficiency of the existing oil leakage removal structure for hydraulic station of hydraulic system, the utility model provides an oil leakage removal structure for hydraulic station of hydraulic system.

[0005] To achieve the above functions, the utility model adopts the following technical scheme: an oil leakage removal structure for hydraulic station of hydraulic system, comprising a hydraulic station main body, a connecting block connected to the side of the hydraulic station main body, an oil removal tank body provided on the connecting block, a discharge pipe with a switch valve communicated with the bottom end of the oil removal tank body, a scraping assembly installed in the oil removal tank body, the scraping assembly comprising two groups of scraping plates movably arranged inside the oil removal tank body, the two groups of scraping plates being in a zigzag shape with opposite folded corners, and the folded corner angle being 120°, an L-shaped support block provided on the side of the oil removal tank body, and an oil removal rod assembly installed on the L-shaped support block.

[0006] The oil removal rod assembly comprises a support plate and an oil removal plate, the support plate is horizontally arranged on the L-shaped support block, the bottom end of the support plate is connected with a connecting rod, the connecting rod is arranged in a spaced manner with the L-shaped support block, and the oil removal plate is installed at the bottom end of the connecting rod. The oil removal plate, which has adsorbed oil, is inserted between the two groups of scraping plates in the oil removal tank body for up-and-down scraping operation. The folded corners between the scraping plates will perform extrusion operation on the oil removal plate, so as to extrude the oil leakage adsorbed on the oil removal plate.

[0007] As a preferred technical scheme of the utility model, the scraping assembly further comprises a spring, and the spring is evenly and horizontally fixed between the scraping plate and the oil removal tank body.

[0008] As a preferred technical scheme of the utility model, the oil removal rod assembly further comprises a telescopic rod, the top end of the telescopic rod is connected with a handle, and the movable end of the telescopic rod is connected with the supporting plate.

[0009] As a preferred technical scheme of the utility model, the oil removal plate is provided with polyurethane oil absorbing cotton on the front side and the rear side.

[0010] As a preferred technical scheme of the utility model, the lower side of the discharge pipe is provided with a material collecting groove.

[0011] As a preferred technical scheme of the utility model, the top of the oil removal tank body is a rectangle penetrating from top to bottom, and the bottom of the oil removal tank body is an inverted trapezoid penetrating from top to bottom.

[0012] Compared with the prior art, the utility model adopts the above structure and achieves the beneficial effects as follows:

[0013] Through the cooperation of the oil removal rod assembly and the material scraping assembly, the oil removal plate of the oil removal rod assembly is inserted between the two groups of material scraping plates in the oil removal tank body after absorbing the leaked oil of the hydraulic station main body, and the up-and-down material scraping operation is carried out, at this time, the material scraping plate and the oil removal plate cooperate with each other, the folded corner end of the material scraping plate can extrude the oil removal plate to extrude the leaked oil absorbed on the oil removal plate, the leaked oil on the oil removal plate is transferred to the oil removal tank body, thereby realizing the continuous treatment of the leaked oil of the hydraulic station from the absorption, scraping to the extrusion, reducing the residue and pollution of the oil, guaranteeing the cleanness and normal operation of the hydraulic station, and improving the oil removal effect and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a kind of overall structure schematic view of the oil leakage removal structure for hydraulic station of hydraulic system;

[0015] Figure 2 For Figure 1 Local enlarged view in A place in Figure 1;

[0016] Figure 3 The utility model provides a kind of partial structure schematic view of the oil leakage removal structure for hydraulic station of hydraulic system;

[0017] Figure 4 The utility model provides a kind of oil leakage removal structure for hydraulic station of hydraulic system.

[0018] Wherein, 1, hydraulic station main body, 2, connecting block, 3, oil removal tank body, 4, discharge pipe, 5, material scraping assembly, 6, material scraping plate, 7, L type supporting block, 8, oil removal rod assembly, 9, supporting plate, 10, oil removal plate, 11, connecting rod, 12, spring, 13, telescopic rod, 14, handle, 15, polyurethane oil absorbing cotton, 16, material collecting groove. DETAILED DESCRIPTION

[0019] The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. The present application will be further described in detail below in connection with the drawings.

[0021] As shown in Figures 1-4 The present application provides a kind of oil leakage removal structure for hydraulic station of hydraulic system, including hydraulic station main body 1, connection block 2 is connected to the side of hydraulic station main body 1, oil removal tank 3 is provided on connection block 2;The top of oil removal tank 3 is the rectangle that is penetrated from top to bottom, the bottom of oil removal tank 3 is inverted trapezoidal that is penetrated from top to bottom, to facilitate discharge, the bottom end of oil removal tank 3 is communicated with the discharge pipe 4 with switch valve;The downside of discharge pipe 4 is provided with material collecting groove 16, to facilitate the oil in oil removal tank 3 to be scraped off efficiently collected, so that subsequent operator carries out centralized separation, processing etc. Operation;

[0022] Scraping assembly 5 is installed in oil removal tank 3, and scraping assembly 5 includes two groups of scraping plates 6 movably arranged in the interior of oil removal tank 3, and the two groups of scraping plates 6 are in the shape of broken line and opposite to the folding angle end, and the folding angle is 120 °;Scraping assembly 5 further includes spring 12, which is uniformly transversely fixed between scraping plate 6 and oil removal tank 3, and when scraping plate 10 extends into scraping plate 6 to scrape, different forces are applied to scraping plate 6, when scraping plate 6 is subjected to greater resistance at a position, spring 12 at the corresponding position is compressed, spring 12 stores part of the force as elastic potential energy, and part of the force is dispersed to the surrounding spring 12 and scraping plate 6, so that the force on scraping plate 6 is more uniform, thereby avoiding local deformation or damage of scraping plate 6 due to excessive force at local position, and improving the efficiency and reliability of oil scraping.

[0023] The side of the oil removal tank body 3 is provided with an L-shaped support block 7, and the L-shaped support block 7 is provided with an oil removal rod assembly 8; the oil removal rod assembly 8 comprises a support plate 9 and an oil removal plate 10, the support plate 9 is transversely arranged on the L-shaped support block 7, and the bottom end of the support plate 9 is correspondingly connected with a connecting rod 11; the connecting rod 11 is arranged in a spaced manner with the L-shaped support block 7, so that the oil removal rod assembly 8 used is hung on the L-shaped support block 7 for storage; and the oil removal plate 10 is arranged at the bottom end of the connecting rod 11; the front and rear sides of the oil removal plate 10 are respectively provided with polyurethane oil absorbing cotton 15, so as to absorb more oil and improve the oil removal efficiency; the polyurethane oil absorbing cotton 15 can be replaced, so as to ensure that the oil removal plate 10 always has good adsorption capacity; the oil removal plate 10 can be taken to adsorb the oil leakage on the hydraulic station main body 1, and then the oil removal plate 10 adsorbing the oil is inserted into the oil removal tank body 3 between the two groups of scraping plates 6 for upward and downward scraping operation; and the folding angle end of the scraping plate 6 can press the oil removal plate 10, so as to press the oil adsorbed on the oil removal plate 10 out.

[0024] As shown in Figure 1 、 3 and 4, the oil removal rod assembly 8 further comprises a telescopic rod 13, which is convenient for quickly adjusting the length of the oil removal rod assembly 8 according to the use requirement; the top end of the telescopic rod 13 is connected with a handle 14, which is convenient for the operator to hold the oil removal rod assembly 8 and perform oil leakage removal operation; and the movable end of the telescopic rod 13 is connected with the support plate 9.

[0025] In specific use, first, the operator manually holds the handle 14 to take the oil removal rod assembly 8 from the L-shaped support block 7, and fully contacts the oil removal plate 10 with the oil leakage position of the hydraulic station main body 1, and uses the polyurethane oil absorbing cotton 15 on the oil removal plate 10 to adsorb the oil leakage on the hydraulic station main body 1;

[0026] Then, the oil removal plate 10 adsorbing the oil is carefully moved into the oil removal tank body 3, and is arranged between the two groups of oppositely arranged scraping plates 6 in the oil removal tank body 3; the oil removal plate 10 is manually moved up and down between the two groups of scraping plates 6 for upward and downward scraping operation; in the scraping process, the folding angle end of the scraping plate 6 can scrape and press the oil adsorbed on the oil removal plate 10 out; under the support and elastic force of the spring 12, the oil leakage adsorbed on the oil removal plate 10 is pressed out, so that the adsorbed oil is pressed out and transferred to the oil removal tank body 3;

[0027] Finally, when the oil and impurities in the oil removal tank body 3 reach a certain amount or according to the actual requirement, the discharge pipe 4 connected with the switch valve at the bottom end of the oil removal tank body 3 is opened, so that the oil and impurities are discharged from the discharge pipe 4 under the action of gravity; in the discharging process, the opening degree of the switch valve can be controlled according to the requirement, so as to adjust the discharge speed and flow of the oil; after use, the oil removal rod assembly 8 is hung on the L-shaped support block 7 again, which is convenient for storage and next use.

[0028] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A leak-proof structure for a hydraulic power station in a hydraulic system, comprising a hydraulic power station body (1), characterized in that: The hydraulic station body (1) is connected to a connecting block (2) on its side. An oil removal box (3) is provided on the connecting block (2). The bottom end of the oil removal box (3) is connected to a discharge pipe (4) with a switch valve. A scraping assembly (5) is installed inside the oil removal box (3). The scraping assembly (5) includes two sets of scraping plates (6) that are movably arranged inside the oil removal box (3). The two sets of scraping plates (6) are in a zigzag shape and the zigzag ends are opposite each other. The zigzag angle is 120°. An L-shaped support block (7) is provided on the side of the oil removal box (3). An oil removal rod assembly (8) is installed on the L-shaped support block (7). The degreasing rod assembly (8) includes a support plate (9) and a degreasing plate (10). The support plate (9) is horizontally arranged on the L-shaped support block (7). A connecting rod (11) is connected to the bottom end of the support plate (9). The connecting rod (11) is spaced apart from the L-shaped support block (7). The degreasing plate (10) is installed at the bottom end of the connecting rod (11).

2. The oil leakage prevention structure for a hydraulic power station in a hydraulic system according to claim 1, characterized in that: The scraper assembly (5) also includes a spring (12), which is uniformly and laterally fixed between the scraper plate (6) and the oil removal box (3).

3. The oil leakage prevention structure for a hydraulic power station in a hydraulic system according to claim 1, characterized in that: The degreasing rod assembly (8) also includes a telescopic rod (13), the top end of which is connected to a handle (14), and the movable end of which is connected to a support plate (9).

4. The oil leakage prevention structure for a hydraulic power station in a hydraulic system according to claim 1, characterized in that: The front and rear sides of the degreasing plate (10) are respectively equipped with polyurethane oil-absorbing cotton (15).

5. The oil leakage prevention structure for a hydraulic station in a hydraulic system according to claim 1, characterized in that: A receiving trough (16) is provided on the lower side of the discharge pipe (4).

6. The oil leakage prevention structure for a hydraulic power station in a hydraulic system according to claim 2, characterized in that: The top of the oil removal tank (3) is a rectangle that runs vertically through the bottom, and the bottom of the oil removal tank (3) is an inverted trapezoid that runs vertically through the bottom.

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