Hydraulic station convenient to overhaul

Abstract

The utility model discloses a hydraulic station convenient to overhaul, and relates to the technical field of hydraulic stations. The hydraulic station comprises a hydraulic station body, the hydraulic station body comprises a base, a bearing plate is hinged to the side face of the base, a first guide groove is formed in the upper portion of the side wall of the base, a second guide groove is formed in the lower portion of the side wall of the base, a third guide groove is formed in the top face of the bearing plate, and a protruding plate is fixedly connected to the bottom face of the bearing plate. A fourth guide groove is formed in the side wall of the protruding plate, a transverse plate is arranged on one side of the base, a first guide plate is fixedly connected to the side wall of the transverse plate, a second guide plate is fixedly connected to the bottom face of the transverse plate, the first guide plate is matched with the first guide groove, and the second guide plate is matched with the third guide groove. A tool placing bin is arranged in the cavity opening; according to the utility model, the hydraulic station body is convenient to overhaul, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic station technology, specifically a hydraulic station that is easy to maintain. Background Technology

[0002] A hydraulic power unit is a hydraulic source device or a hydraulic device including control valves, consisting of a hydraulic pump, a drive motor, an oil tank, a directional valve, a throttle valve, and a relief valve. It supplies oil according to the flow direction, pressure, and flow rate required by the drive device. It is suitable for various machines where the drive device and the hydraulic power unit are separate. By connecting the hydraulic power unit to the oil cylinder or motor of the drive device with oil pipes, the hydraulic system can realize various specified actions.

[0003] Existing hydraulic stations often suffer from numerous and varied maintenance tools during maintenance, leading to frequent shortages of tools for maintenance personnel. This necessitates repeated trips to retrieve tools, reducing maintenance efficiency. Furthermore, the tools are often placed directly on the ground or in a maintenance kit, making them inconvenient for maintenance personnel to access. To address these issues, the inventor proposes a new hydraulic station designed for easier maintenance. Utility Model Content

[0004] In order to solve the problem of inconvenient maintenance of existing hydraulic stations, the purpose of this utility model is to provide a hydraulic station that is easy to maintain.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a hydraulic station that is easy to maintain, comprising a hydraulic station body, the hydraulic station body including a base, a support plate hinged to the side of the base, a first guide groove provided on the upper part of the side wall of the base, a second guide groove provided on the lower part of the side wall of the base, a third guide groove provided on the top surface of the support plate, a protruding plate fixedly connected to the bottom surface of the support plate, a fourth guide groove provided on the side wall of the protruding plate, a horizontal plate provided on one side of the base, a first guide plate fixedly connected to the side wall of the horizontal plate, and a second guide plate fixedly connected to the bottom surface of the horizontal plate, the dimensions of the first guide groove and the fourth guide groove being the same, the dimensions of the second guide groove and the third guide groove being the same, the first guide plate cooperating with the first guide groove, the second guide plate cooperating with the third guide groove, and a cavity provided on the side of the base, the cavity containing a tool storage compartment.

[0006] Preferably, the base has a first recess on its side wall, and the support plate has a second recess on its side wall. The first recess corresponds to the second recess. A hinge is provided in the concave opening of the first recess, and the movable end face of the hinge is fixedly connected to the side wall of the second recess. The support plate can be rotatably connected to the base via the hinge, thereby allowing the support plate to be opened and closed. When the hydraulic station body does not need to be repaired with tools, the support plate can be closed to prevent the tool storage compartment from being exposed, thus preventing the tools in the tool storage compartment from being lost. When the hydraulic station body needs to be repaired with tools, the support plate can be closed. The tray is opened to expose the tool storage compartment for access to the maintenance tools inside. A slide rail is fixedly connected to the inner wall of the cavity, and sliding grooves are fixedly connected to both sides of the tool storage compartment. The sliding grooves correspond to and are slidably connected to the slide rails. By pulling the tool storage compartment, the tool storage compartment can be pulled out through the cooperation of the sliding grooves and slide rails, allowing the maintenance tools inside to be retrieved. There are three tool storage compartments, arranged from bottom to top. The tool storage compartments are used to hold maintenance tools for the hydraulic station body.

[0007] Preferably, the length of the convex plate is smaller than the length of the support plate, and the size of the convex plate is smaller than the size of the cavity. The length of the support plate is the same as the width of the base, and the length of the horizontal plate is the same as the length of the support plate. The convex plate's smaller size allows it to move into the cavity when the support plate is closed, preventing collision between the convex plate and the base, thus avoiding the inability to close the support plate. When the support plate is closed, as... Figure 2As shown, a horizontal plate can be placed on the top surface of the support plate, with the first guide plate corresponding to the first guide groove and the second guide plate corresponding to the third guide groove. Pushing the horizontal plate moves the first guide plate into the first guide groove and the second guide plate into the third guide groove until the end face of the horizontal plate is flush with the side of the base. At this point, the top surface of the horizontal plate is flush with the top surface of the base, improving aesthetics. The horizontal plate's limitation also prevents the closed support plate from moving freely, thus limiting its movement and preventing tool loss due to exposure of the tool storage compartment. When tools are needed to inspect the hydraulic station body, the horizontal plate is pulled out, separating the first guide plate from the first guide groove and the second guide plate from the third guide groove. With the three guide slots separated, the horizontal plate no longer limits the support plate. Lifting the support plate allows it to rotate 90 degrees under the action of the hinge, opening it so that the top surface of the support plate is flush with the base. Next, the pulled-out horizontal plate is placed at the protruding plate, aligning the first guide plate with the fourth guide slot and the second guide plate with the second guide slot. Pushing the horizontal plate moves the first guide plate into the fourth guide slot and the second guide plate into the second guide slot. The horizontal plate supports and limits the opened support plate to prevent it from rotating. The unfolded support plate also facilitates the support of maintenance tools, allowing maintenance personnel to easily access them, thus improving maintenance convenience.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] This utility model facilitates the maintenance of the hydraulic station body. The tool storage compartment can hold maintenance tools, thus avoiding the situation where maintenance personnel easily lose or forget to bring enough maintenance tools due to a large number of tools. This reduces the time spent going back and forth to retrieve maintenance tools, thereby improving maintenance efficiency. The support plate can be opened and closed. When the support plate is open, it can support the maintenance tools taken from the tool storage compartment so that maintenance personnel can easily access them, thereby improving the convenience of maintenance. When the support plate is closed, it can prevent the tool storage compartment from being exposed, thus preventing the tools inside from being lost.

[0010] This utility model is ingeniously designed. When the support plate is closed, the horizontal plate can limit the support plate to prevent it from being easily opened and causing the loss of maintenance tools. When the support plate is unfolded, the horizontal plate can support and limit the unfolded support plate to prevent it from rotating. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the structure of the support plate of this utility model when closed.

[0013] Figure 2 This is a schematic diagram of the structure when the horizontal plate of this utility model is removed.

[0014] Figure 3 This is a schematic diagram of the unfolded structure of the support plate of this utility model.

[0015] Figure 4 This is another structural schematic diagram of the present invention when the horizontal plate is removed.

[0016] Figure 5 This is a schematic diagram of the horizontal plate structure of this utility model.

[0017] Figure 6 This is an enlarged view of section A of this utility model.

[0018] Figure 7 This is an enlarged view of section B of this utility model.

[0019] Figure 8 This is an enlarged view of section C of this utility model.

[0020] Figure 9 This is an enlarged view of section D of this utility model.

[0021] In the diagram: 1. Hydraulic station body; 2. Base; 3. First recess; 4. Hinge; 5. First guide groove; 6. Second guide groove; 7. Support plate; 8. Second recess; 9. Third guide groove; 10. Protruding plate; 11. Fourth guide groove; 12. Horizontal plate; 13. First guide plate; 14. Second guide plate; 15. Cavity; 16. Slide rail; 17. Tool storage compartment; 18. Slide groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Figure 1-9As shown, this utility model provides a hydraulic station that is easy to maintain, including a hydraulic station body 1. The hydraulic station body 1 includes a base 2. A support plate 7 is hinged to the side of the base 2. A first guide groove 5 is provided on the upper part of the side wall of the base 2, and a second guide groove 6 is provided on the lower part of the side wall of the base 2. A third guide groove 9 is provided on the top surface of the support plate 7. A protruding plate 10 is fixedly connected to the bottom surface of the support plate 7. A fourth guide groove 11 is provided on the side wall of the protruding plate 10. A horizontal plate 12 is provided on one side of the base 2. A first guide plate 13 is fixedly connected to the side wall of the horizontal plate 12, and a second guide plate 14 is fixedly connected to the bottom surface of the horizontal plate 12. The dimensions of the first guide groove 5 and the fourth guide groove 11 are the same. The dimensions of the second guide groove 6 and the third guide groove 9 are the same. The first guide plate 13 cooperates with the first guide groove 5, and the second guide plate 14 cooperates with the third guide groove 9. A cavity 15 is provided on the side of the base 2, and a tool storage compartment 17 is provided inside the cavity 15.

[0024] The side wall of the base 2 is provided with a first recess 3, and the side wall of the support plate 7 is provided with a second recess 8. The first recess 3 and the second recess 8 correspond to each other. A hinge 4 is provided in the concave opening of the first recess 3, and the movable end face of the hinge 4 is fixedly connected to the side wall of the second recess 8.

[0025] By adopting the above technical solution, the support plate 7 can be rotatably connected to the base 2 via the hinge 4, thereby allowing the support plate 7 to be opened and closed. When it is not necessary to use tools to repair the hydraulic station body 1, the support plate 7 can be closed to prevent the tool storage compartment 17 from being exposed, thus preventing the tools in the tool storage compartment 17 from being lost. When it is necessary to use tools to repair the hydraulic station body 1, the support plate 7 can be opened to expose the tool storage compartment 17 so that the repair tools in the tool storage compartment 17 can be retrieved.

[0026] The length of the protruding plate 10 is less than the length of the supporting plate 7, and the size of the protruding plate 10 is less than the size of the cavity 15. The length of the supporting plate 7 is the same as the width of the base 2, and the length of the horizontal plate 12 is the same as the length of the supporting plate 7.

[0027] By adopting the above technical solution, the size of the protruding plate 10 is smaller than the size of the cavity 15. When the support plate 7 is closed, the protruding plate 10 can move into the cavity 15 to avoid collision between the protruding plate 10 and the base 2, thereby preventing the support plate 7 from failing to close. When the support plate 7 is closed, as... Figure 2As shown, the horizontal plate 12 can be placed on the top surface of the support plate 7, with the first guide plate 13 corresponding to the first guide groove 5 and the second guide plate 14 corresponding to the third guide groove 9. Pushing the horizontal plate 12 moves the first guide plate 13 into the first guide groove 5 and the second guide plate 14 into the third guide groove 9 until the end face of the horizontal plate 12 is flush with the side of the base 2. At this point, the top surface of the horizontal plate 12 is flush with the top surface of the base 2, improving aesthetics. The horizontal plate 12 also limits the movement of the closed support plate 7, preventing it from moving freely and thus limiting its position to avoid tool loss due to exposure of the tool storage compartment 17. When tools are needed to repair the hydraulic station body 1, the horizontal plate 12 is pulled out, separating the first guide plate 13 from the first guide groove 5 and the second guide plate 14 from the third guide groove 9. The third guide groove 9 is separated. At this time, the horizontal plate 12 no longer limits the support plate 7. The support plate 7 is lifted and rotated 90 degrees under the action of the hinge 4 to open the support plate 7. After opening, the top surface of the support plate 7 is flush with the base 2. Then, the pulled-out horizontal plate 12 is placed at the protruding plate 10, so that the first guide plate 13 corresponds to the fourth guide groove 11 and the second guide plate 14 corresponds to the second guide groove 6. Push the horizontal plate 12 so that the first guide plate 13 moves into the fourth guide groove 11 and the second guide plate 14 moves into the second guide groove 6. The horizontal plate 12 can support and limit the opened support plate 7 to prevent the support plate 7 from rotating. The unfolded support plate 7 is convenient for supporting maintenance tools so that maintenance personnel can easily access them, thereby improving the convenience of maintenance.

[0028] The inner wall of the cavity 15 is fixedly connected to a slide rail 16, and both sides of the tool placement compartment 17 are fixedly connected to slide grooves 18, which correspond to and are slidably connected to the slide rails 16.

[0029] By adopting the above technical solution, the tool storage compartment 17 can be pulled out through the cooperation of the slide groove 18 and the slide rail 16, so as to retrieve the maintenance tools inside the tool storage compartment 17.

[0030] There are three tool placement compartments 17, and the three tool placement compartments 17 are distributed from bottom to top.

[0031] By adopting the above technical solution, the tool placement compartment 17 is used to place the maintenance tools of the maintenance hydraulic station body 1.

[0032] Working principle: When using this utility model, the support plate 7 can be closed when the hydraulic station body 1 does not need to be inspected. After the support plate 7 is closed, the horizontal plate 12 is placed on the top surface of the support plate 7, and the first guide plate 13 is aligned with the first guide groove 5, and the second guide plate 14 is aligned with the third guide groove 9. Push the horizontal plate 12 so that the first guide plate 13 moves into the first guide groove 5 and the second guide plate 14 moves into the third guide groove 9 until the end face of the horizontal plate 12 is flush with the side of the base 2. At this time, the top surface of the horizontal plate 12 is flush with the top surface of the base 2 to improve aesthetics. Under the limitation of the horizontal plate 12, the closed support plate 7 cannot move freely, thereby limiting the support plate 7 to prevent the tool storage compartment 17 from being exposed and causing tool loss.

[0033] When the hydraulic station body 1 needs to be repaired using tools, the horizontal plate 12 is pulled out, so that the first guide plate 13 is separated from the first guide groove 5, and the second guide plate 14 is separated from the third guide groove 9. At this time, the horizontal plate 12 no longer limits the support plate 7. The support plate 7 is lifted, and under the action of the hinge 4, the support plate 7 can be rotated 90 degrees to open the support plate 7, so that the top surface of the support plate 7 after opening is flush with the base 2. Then, the pulled-out horizontal plate 12 is placed at the protrusion plate 10, so that the first guide plate 13 corresponds to the fourth guide groove 11, and the second guide plate 14 corresponds to the second guide groove 6. The horizontal plate 12 is pushed, so that the first guide plate 13 moves into the fourth guide groove 11, and the second guide plate 14 moves into the second guide groove 6. The horizontal plate 12 can support and limit the opened support plate 7 to prevent the support plate 7 from rotating.

[0034] Next, pull the tool storage compartment 17. Through the cooperation of the slide groove 18 and the slide rail 16, the tool storage compartment 17 can be pulled out to retrieve the maintenance tools inside. The unfolded support plate 7 can support the retrieved maintenance tools so that maintenance personnel can easily access them, thereby improving the convenience of maintenance.

[0035] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A hydraulic power unit that is easy to maintain, comprising a hydraulic power unit body (1), characterized in that: The hydraulic station body (1) includes a base (2), a support plate (7) is hinged to the side of the base (2), a first guide groove (5) is provided on the upper part of the side wall of the base (2), a second guide groove (6) is provided on the lower part of the side wall of the base (2), a third guide groove (9) is provided on the top surface of the support plate (7), a protruding plate (10) is fixedly connected to the bottom surface of the support plate (7), a fourth guide groove (11) is provided on the side wall of the protruding plate (10), a horizontal plate (12) is provided on one side of the base (2), and the side wall of the horizontal plate (12) is... A first guide plate (13) is fixedly connected to the bottom surface of the horizontal plate (12), and a second guide plate (14) is fixedly connected to the bottom surface of the horizontal plate (12). The size of the first guide groove (5) is the same as that of the fourth guide groove (11), and the size of the second guide groove (6) is the same as that of the third guide groove (9). The first guide plate (13) cooperates with the first guide groove (5), and the second guide plate (14) cooperates with the third guide groove (9). A cavity (15) is provided on the side of the base (2), and a tool storage compartment (17) is provided inside the cavity (15).

2. The hydraulic station for easy maintenance as described in claim 1, characterized in that, The base (2) has a first recess (3) on its side wall and the support plate (7) has a second recess (8) on its side wall, with the first recess (3) and the second recess (8) corresponding to each other.

3. A hydraulic station for easy maintenance as described in claim 2, characterized in that, A hinge (4) is provided inside the concave opening of the first recess (3), and the movable end face of the hinge (4) is fixedly connected to the side wall of the second recess (8).

4. A hydraulic station that is easy to maintain as described in claim 1, characterized in that, The length of the convex plate (10) is less than the length of the support plate (7), and the size of the convex plate (10) is less than the size of the cavity (15).

5. A hydraulic station for easy maintenance as described in claim 1, characterized in that, The length of the support plate (7) is the same as the width of the base (2), and the length of the horizontal plate (12) is the same as the length of the support plate (7).

6. A hydraulic station for easy maintenance as described in claim 1, characterized in that, The inner wall of the cavity (15) is fixedly connected to a slide rail (16), and both sides of the tool placement compartment (17) are fixedly connected to slide grooves (18). The slide grooves (18) correspond to the slide rails (16) and are slidably connected.

7. A hydraulic station for easy maintenance as described in claim 1, characterized in that, There are three tool placement compartments (17), and the three tool placement compartments (17) are distributed from bottom to top.

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