Hydraulic assembly with anti-blocking filtering structure

Abstract

The utility model relates to the technical field of hydraulic assemblies, and discloses a hydraulic assembly with an anti-blocking filtering structure, which comprises a base, the left side of the top end of the base is fixedly connected with a hydraulic system, the hydraulic system consists of a hydraulic pump, a hydraulic cylinder and a hydraulic motor, and the right side of the hydraulic system is provided with a filtering box in a penetrating manner; a storage box is fixedly connected to the right side of the top end of the base. According to the hydraulic assembly with the anti-blocking filtering structure, the filtering box, the filtering net, the socket, the auxiliary plate, a fixing plate, a connecting plate, a bottom plate and an inserting block are arranged, the filtering net can be powerfully fixed, the filtering net can be conveniently and regularly disassembled and cleaned by optimizing a fixed connecting mode, the filtering net can be repeatedly used, the situation that the filtering net is blocked and influences oil flowing is effectively prevented, and the working efficiency is improved. The problems that due to structure immobilization, a filtering structure is inconvenient to clean or replace, a filtering net is prone to being blocked, and oil flowing is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic assembly technology, specifically to a hydraulic assembly with an anti-clogging filter structure. Background Technology

[0002] The main function of a hydraulic assembly is to convert mechanical energy into hydraulic energy and to transmit and convert energy through a hydraulic system to drive various mechanical equipment or complete specific technological processes. Due to its unique advantages, namely wide process adaptability, excellent control performance and low cost, hydraulic transmission systems are widely used in various fields.

[0003] Impurities, moisture, or air in hydraulic oil can cause poor oil circulation, leading to blockages. Furthermore, contaminant particles in hydraulic oil can significantly affect the normal operation of the hydraulic assembly. Due to the fixed structure, it is inconvenient to clean or replace the filter structure, which can easily lead to filter clogging and affect oil flow.

[0004] Therefore, a novel hydraulic assembly with an anti-clogging filter structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a hydraulic assembly with an anti-clogging filter structure to solve the problem mentioned in the background art that the fixed structure makes it inconvenient to clean or replace the filter structure, which easily leads to filter screen clogging and affects oil flow.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a hydraulic assembly with an anti-clogging filter structure, comprising a base, a hydraulic system fixedly connected to the left side of the top of the base, the hydraulic system consisting of a hydraulic pump, a hydraulic cylinder and a hydraulic motor, a filter box being provided through the right side of the hydraulic system, a storage box being fixedly connected to the right side of the top of the base, and an anti-clogging filter assembly being provided inside the filter box;

[0007] The anti-clogging filter assembly includes a filter screen. The front and rear ends of the filter box are vertically fixedly connected to slide rails. The filter screen is located inside the filter box, and the front and rear ends of the filter screen are vertically fixedly connected to sliding plates. The sliding plates are slidably connected inside the slide rails. The top of the filter screen extends through the top of the filter box, and the front and rear ends of the top of the filter screen are fixedly connected to sockets. The front and rear ends of the top of the filter screen are fixedly connected to fixing plates. A connecting plate is fixedly connected between the bottom end of the fixing plate and the top end of the socket. Two sets of auxiliary plates are fixedly connected to the top of the filter box, and the two sets of auxiliary plates are located on both sides of the filter screen.

[0008] As a further technical solution of this utility model, the top of the auxiliary plate is recessed inward and a groove is provided. The front end and the rear end of the groove are fixedly connected to a base plate. The bottom end of the fixed plate is fixedly connected to two sets of plugs. The plugs are inserted into the inside of the base plate, and the socket is sleeved on the outside of the groove.

[0009] As a further technical solution of this utility model, a connecting pipe is provided through the top of the storage box, and a conduit is provided through the top of the right side of the filter box. The conduit is fixedly connected to the connecting pipe, and the interior of the conduit is in communication with the interior of the connecting pipe.

[0010] As a further technical solution of this utility model, connecting seats are fixedly connected to both sides of the base, and a fixing bolt is vertically installed inside the connecting seat. A knob is fixedly connected to the top of the fixing bolt, and the connecting seats are symmetrically distributed about the vertical center line of the base.

[0011] As a further technical solution of this utility model, the bottom end of the connecting seat is fixedly connected to an adhesive inner layer, and the bottom end of the adhesive inner layer is attached to a buffer shock-absorbing pad. The bottom of the fixing bolt passes through the interior of the adhesive inner layer and the buffer shock-absorbing pad in sequence.

[0012] As a further technical solution of this utility model, a positioning ring is fixedly connected to the right side of the top of the inside of the storage box, and two sets of limiting seats are fixedly connected to the right side of the inside of the storage box.

[0013] As a further technical solution of this utility model, a circular ring is provided through the inside of the positioning ring, and a connecting line is fixedly connected to the bottom end of the circular ring. The bottom of the connecting line passes through the inside of the two sets of limiting seats and is fixedly connected to the load-bearing block.

[0014] As a further technical solution of this utility model, a liquid level sensor is fixedly connected to the bottom end of the load-bearing block.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the hydraulic assembly with anti-clogging filter structure not only realizes the anti-clogging function and the limit fixing function, but also realizes the real-time monitoring function;

[0016] (1) By setting up a filter box, filter screen, socket, auxiliary plate, fixed plate, connecting plate, base plate and plug, the slide plate is inserted into the corresponding slide rail by sliding connection, and the filter screen is stably pushed into the filter box for use. The two sets of sockets are installed in the recessed groove of the auxiliary plate, and the plug is fixed in the base plate by plug-in connection, which can effectively fix the filter screen. By optimizing the fixed connection method, it is convenient to disassemble and clean the filter screen regularly. It can be reused and effectively prevents the filter screen from clogging and affecting the flow of oil. The fixed plate enhances the connection between the filter screen and the two sets of auxiliary plates to prevent the filter screen from shifting.

[0017] (2) By setting up a connecting seat, buffer shock-absorbing pad, fixing bolt, adhesive inner layer and knob, the base can be fixed in all directions by moving through the interior of the connecting seat through the fixing bolt, which greatly enhances the stability of the hydraulic system. The addition of buffer shock-absorbing pad enhances the stability of the connecting seat and provides safe buffer protection. The adhesive inner layer strengthens the firmness between the buffer shock-absorbing pad and the bottom of the connecting seat, effectively preventing the buffer shock-absorbing pad from loosening or even falling off during the protection period.

[0018] (3) By setting up a storage tank, connecting line, liquid level sensor, limit seat, positioning ring and circular ring, the circular ring is installed through the positioning ring, and the connecting line is sequentially passed through the two sets of limit seats to play the role of limiting and fixing. The load-bearing block facilitates the liquid level sensor to move quickly to the appropriate position, and the amount of oil in the storage tank can be monitored in real time. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a side view of the auxiliary plate structure of this utility model;

[0021] Figure 3 This is a front view structural diagram of the connector of this utility model;

[0022] Figure 4 This is a front view schematic diagram of the limiting seat of this utility model.

[0023] In the diagram: 1. Base; 2. Fixing bolt; 3. Connecting seat; 4. Knob; 5. Hydraulic system; 6. Filter box; 7. Socket; 8. Filter screen; 9. Connecting pipe; 10. Storage box; 11. Limiting seat; 12. Connecting wire; 13. Load-bearing block; 14. Adhesive inner layer; 15. Conduit; 16. Slide rail; 17. Slide plate; 18. Auxiliary plate; 19. Base plate; 20. Fixing plate; 21. Insert block; 22. Connecting plate; 23. Groove; 24. Buffer and shock-absorbing pad; 25. Positioning ring; 26. Circular ring; 27. Liquid level sensor. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4A hydraulic assembly with an anti-clogging filter structure includes a base 1, a hydraulic system 5 fixedly connected to the left side of the top of the base 1, the hydraulic system 5 consisting of a hydraulic pump, a hydraulic cylinder and a hydraulic motor, a filter box 6 passing through the right side of the hydraulic system 5, a storage box 10 fixedly connected to the right side of the top of the base 1, and an anti-clogging filter assembly inside the filter box 6.

[0026] The anti-clogging filter assembly includes a filter screen 8. Slides 16 are vertically fixedly connected to the front and rear ends of the filter box 6. The filter screen 8 is located inside the filter box 6, and slide plates 17 are vertically fixedly connected to the front and rear ends of the filter screen 8. The slide plates 17 are slidably connected inside the slides 16. The top of the filter screen 8 extends through the top of the filter box 6, and sockets 7 are fixedly connected to the front and rear ends of the top of the filter screen 8. Fixing plates 20 are fixedly connected to the front and rear ends of the top of the filter screen 8. A connecting plate 22 is fixedly connected between the bottom end of the fixing plate 20 and the top end of the socket 7. Two sets of auxiliary plates 18 are fixedly connected to the top of the filter box 6. The two sets of auxiliary plates 18 are located on both sides of the filter screen 8.

[0027] The top of the auxiliary plate 18 is recessed inward and has a groove 23. The front and rear ends of the groove 23 are fixedly connected to the base plate 19. The bottom end of the fixed plate 20 is fixedly connected to two sets of plugs 21. The plugs 21 are inserted into the inside of the base plate 19. The socket 7 is sleeved on the outside of the groove 23.

[0028] Specifically, such as Figure 1 and Figure 2 As shown, when in use, the slide plate 17 is inserted into the corresponding slide rail 16, and the filter screen 8 is stably installed into the filter box 6 until the two sets of sockets 7 are fitted into the recessed groove 23 in the auxiliary plate 18, and the plug 21 is inserted and fixed in the base plate 19, fixing the filter screen 8 in the current position. After a period of use, the filter screen 8 is pulled outward to quickly disconnect and clean the filter screen 8.

[0029] A connecting pipe 9 is provided through the top of the storage box 10, and a conduit 15 is provided through the top of the right side of the filter box 6. The conduit 15 is fixedly connected to the connecting pipe 9, and the interior of the conduit 15 is in communication with the interior of the connecting pipe 9.

[0030] The base 1 is fixedly connected to the two sides of the connecting seat 3. The connecting seat 3 is vertically connected to the connecting bolt 2. The top of the connecting bolt 2 is fixedly connected to the knob 4. The connecting seats 3 are symmetrically distributed about the vertical center line of the base 1.

[0031] The bottom end of the connector 3 is fixedly connected to the adhesive inner layer 14, and the bottom end of the adhesive inner layer 14 is fixedly connected to the buffer shock-absorbing pad 24. The bottom of the fixing bolt 2 passes through the interior of the adhesive inner layer 14 and the buffer shock-absorbing pad 24 in sequence.

[0032] Specifically, such as Figure 1 and Figure 3 As shown, when in use, the base 1 is placed in a suitable position, and the knob 4 is rotated in sequence to drive the fixing bolt 2 to move through the interior of the connecting seat 3, thereby fixing the base 1 in all directions. The stability of the connecting seat 3 is enhanced by adding a buffer shock-absorbing pad 24, providing safe buffer protection. The inner adhesive layer 14 is used to strengthen the firmness between the buffer shock-absorbing pad 24 and the bottom of the connecting seat 3, effectively preventing the buffer shock-absorbing pad 24 from loosening or even falling off during the protection period.

[0033] A positioning ring 25 is fixedly connected to the right side of the top inside the storage box 10, and two sets of limiting seats 11 are fixedly connected to the right side inside the storage box 10.

[0034] A circular ring 26 is provided inside the positioning ring 25. A connecting line 12 is fixedly connected to the bottom end of the circular ring 26. The bottom of the connecting line 12 passes through the interior of two sets of limiting seats 11 and is fixedly connected to the load-bearing block 13.

[0035] A liquid level sensor 27 is fixedly connected to the bottom end of the load-bearing block 13;

[0036] Specifically, such as Figure 1 and Figure 4 As shown, during use, the ring 26 is installed inside the positioning ring 25, and the connecting wire 12 is sequentially passed through the two sets of limiting seats 11 to play a role in limiting and fixing. The load-bearing block 13 facilitates the rapid movement of the liquid level sensor 27 to a suitable position, which can monitor the amount of oil in the storage tank 10 in real time.

[0037] Working principle: When using this utility model, the base 1 is placed in a suitable position, and the knob 4 is rotated in sequence to drive the fixing bolt 2 to move through the interior of the connecting seat 3, thereby fixing the base 1 in all directions. The slide plate 17 is inserted into the corresponding slide rail 16, and the filter screen 8 is stably installed into the filter box 6 until the two sets of sockets 7 are fitted into the recessed groove 23 in the auxiliary plate 18, and the plug 21 is inserted and fixed in the base plate 19, fixing the filter screen 8 in the current position. The load-bearing block 13 facilitates the quick movement of the liquid level sensor 27 to a suitable position, which can monitor the amount of oil in the storage tank 10 in real time. After a period of use, the filter screen 8 is pulled outward to quickly disconnect and clean the filter screen 8.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A hydraulic assembly with an anti-clogging filter structure, comprising a base (1), characterized in that: A hydraulic system (5) is fixedly connected to the left side of the top of the base (1). The hydraulic system (5) consists of a hydraulic pump, a hydraulic cylinder and a hydraulic motor. A filter box (6) is installed through the right side of the hydraulic system (5). A storage box (10) is fixedly connected to the right side of the top of the base (1). An anti-clogging filter assembly is installed inside the filter box (6). The anti-clogging filter assembly includes a filter screen (8). The front and rear ends of the filter box (6) are vertically fixedly connected to slide rails (16). The filter screen (8) is located inside the filter box (6). The front and rear ends of the filter screen (8) are vertically fixedly connected to slide plates (17). The slide plates (17) are slidably connected inside the slide rails (16). The top of the filter screen (8) extends through the top of the filter box (6). The front and rear ends of the top of the filter screen (8) are fixedly connected to sockets (7). The front and rear ends of the top of the filter screen (8) are fixedly connected to fixing plates (20). The bottom end of the fixing plate (20) is fixedly connected to the top end of the socket (7). The top of the filter box (6) is fixedly connected to two sets of auxiliary plates (18). The two sets of auxiliary plates (18) are located on both sides of the filter screen (8).

2. A hydraulic assembly with an anti-clogging filter structure according to claim 1, characterized in that: The top of the auxiliary plate (18) is recessed inward and has a groove (23). The front and rear ends of the groove (23) are fixedly connected to a base plate (19). The bottom end of the fixed plate (20) is fixedly connected to two sets of plugs (21). The plugs (21) are inserted into the bottom of the base plate (19). The socket (7) is sleeved on the outside of the groove (23).

3. A hydraulic assembly with an anti-clogging filter structure according to claim 1, characterized in that: A connecting pipe (9) is provided through the top of the storage box (10), and a conduit (15) is provided through the top of the right side of the filter box (6). The conduit (15) is fixedly connected to the connecting pipe (9), and the interior of the conduit (15) is in communication with the interior of the connecting pipe (9).

4. A hydraulic assembly with an anti-clogging filter structure according to claim 1, characterized in that: The base (1) is fixedly connected to two sides of the connecting seat (3), and a fixing bolt (2) is vertically installed inside the connecting seat (3). A knob (4) is fixedly connected to the top of the fixing bolt (2). The connecting seats (3) are symmetrically distributed about the vertical center line of the base (1).

5. A hydraulic assembly with an anti-clogging filter structure according to claim 4, characterized in that: The bottom end of the connecting seat (3) is fixedly connected to the adhesive inner layer (14), and the bottom end of the adhesive inner layer (14) is attached to the buffer shock-absorbing pad (24). The bottom of the fixing bolt (2) passes through the interior of the adhesive inner layer (14) and the buffer shock-absorbing pad (24) in sequence.

6. A hydraulic assembly with an anti-clogging filter structure according to claim 1, characterized in that: A positioning ring (25) is fixedly connected to the right side of the top of the inside of the storage box (10), and two sets of limiting seats (11) are fixedly connected to the right side of the inside of the storage box (10).

7. A hydraulic assembly with an anti-clogging filter structure according to claim 6, characterized in that: A circular ring (26) is provided inside the positioning ring (25). A connecting line (12) is fixedly connected to the bottom end of the circular ring (26). The bottom of the connecting line (12) passes through the interior of two sets of limiting seats (11) and is fixedly connected to the load-bearing block (13).

8. A hydraulic assembly with an anti-clogging filter structure according to claim 7, characterized in that: A liquid level sensor (27) is fixedly connected to the bottom end of the load-bearing block (13).

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