Hydraulic oil way block blockage dredging device

Abstract

The utility model discloses a hydraulic oil way block blockage dredging device, which relates to the technical field of hydraulic oil ways, and comprises a box body, a pair of [-shaped frames are arranged in the box body, the pair of [-shaped frames are symmetrically arranged, a transverse displacement mechanism is arranged on the inner sides of the [-shaped frames, the output end of the transverse displacement mechanism is fixedly connected with a pair of clamping blocks, and the pair of clamping blocks are symmetrically arranged. The four corners of an oil way block are placed on the four clamping blocks respectively, the transverse displacement mechanism and the longitudinal displacement mechanism work, the clamping blocks act on the four corners of the oil way block to clamp the four corners of the oil way block, the four corners of the oil way block can be clamped, the four corners of the oil way block can be clamped, and therefore the oil way block can be clamped, and the oil way block can be clamped. And the sponge block is fixed, so that the bottom end of the oil path block is suspended, the oil hole below the oil path block is free of obstruction, and the sponge block can penetrate out of the oil hole more smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic oil circuits, in particular to a hydraulic oil circuit block block dredging device. Background Art

[0002] The oil circuit block is a collection of scattered hydraulic oil circuits. Simply put, it is a block that controls the operation of hydraulic oil and is usually made of metal. For each hydraulic system, an oil circuit block needs to be designed separately according to the hydraulic principle diagram. The configuration of hydraulic components in the hydraulic system currently mostly adopts an integrated configuration. Among them, the integrated block configuration is to install a plate-type hydraulic valve on the surface of the oil circuit block, which has the characteristics of compact structure and easy maintenance.

[0003] Chinese patent (Announcement No.: CN220092226U) discloses an oil block block dredging device, including a dredging box, the inner cavity of the dredging box is fixedly installed with a placing table, the left side of the dredging box is fixedly installed with an oil hole dredging mechanism, the oil hole dredging mechanism includes a fixed frame, a movable rod, a slide, a slider, a fixed plate, a pressing block, a metal hose, a placing rod and a sponge plate, and the right side of the dredging box is fixedly installed with a gas dredging mechanism. The oil block block dredging device is installed by removing the oil block from the device and placing it on the dredging box, placing the oil hole of the oil block upwards, and the user The operator first rotates the movable rod, which drives the slide to rotate through the movable rod, and the slider slides on the slide, and the slider drives the placement rod to move through the fixed plate, and moves the placement rod to above the oil hole of the oil circuit block. Then the operator presses the pressing block, and the pressing block drives the sponge plate to move in the oil hole through the metal hose; the oil circuit block is placed on the placing table. Although the placing table is provided with a through hole, the through hole cannot be safely aligned with the oil hole on the oil circuit board, so that during the dredging process, the sponge board cannot pass through the oil hole, so that some foreign matter is still attached to the oil hole, affecting the dredging effect of the oil circuit board.

[0004] In order to solve the above problems, we have made improvements and proposed a hydraulic oil circuit block block clearing device. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model provides a hydraulic oil circuit block block clearing device, comprising a box body, a pair of V-shaped frames are arranged inside the box body, the pair of V-shaped frames are symmetrically arranged, a lateral displacement mechanism is installed on the inner side of the V-shaped frames, the output end of the lateral displacement mechanism is fixedly connected to a pair of clamping blocks, the pair of clamping blocks are symmetrically arranged, a longitudinal displacement mechanism is installed in the middle of the box body, and the output end of the longitudinal displacement mechanism is fixedly connected to the bottom of the pair of V-shaped frames.

[0007] As a preferred technical solution of the present utility model, the lateral displacement mechanism includes a second motor, the output end of the second motor is fixedly connected with a second bidirectional threaded rod, the outer side of the second bidirectional threaded rod is threadedly connected with a pair of second movable blocks, the pair of second movable blocks are respectively fixedly connected with a pair of clamping blocks, and a limiting rod is slidably connected inside the pair of second movable blocks, and the limiting rod is fixedly connected to the inner side of the U-shaped frame.

[0008] As a preferred technical solution of the present utility model, the longitudinal displacement mechanism includes a pair of first motors, the pair of first motors are both fixedly connected to the rear side of the box body, the output end of the first motor is fixedly connected with a first bidirectional threaded rod, and the first bidirectional threaded rod is arranged inside the box body, the outer side of the first bidirectional threaded rod is threadedly connected with a pair of first movable blocks, and the pair of first movable blocks are respectively fixedly connected to the tops of the pair of U-shaped frames.

[0009] As a preferred technical solution of the present utility model, a second support block is fixedly connected to the middle of the U-shaped frame, and the second support block is rotatably connected with the second bidirectional threaded rod, and the second support block is fixedly connected to the middle of the limiting rod.

[0010] As a preferred technical solution of the present utility model, the middle of the first bidirectional threaded rod is rotatably connected with a first support block, and the first support block is fixedly connected to the inside of the box body.

[0011] As a preferred technical solution of the present utility model, guide rods are fixedly connected to both the left and right sides of the box body, and the two guide rods are respectively slidably connected to the left and right ends of the pair of U-shaped frames.

[0012] As a preferred technical solution of the present utility model, a sewage discharge pipe is fixedly connected to the bottom left side of the box body, and a sealing plug is installed at the end of the sewage discharge pipe.

[0013] As a preferred technical solution of the present utility model, fixing blocks are fixedly connected to the four corners inside the box body, springs are fixedly connected to the tops of the fixing blocks, the tops of the four springs are fixedly connected with a perforated plate, and the perforated plate is slidably connected to the inside of the box body.

[0014] The beneficial effects of the present utility model are:

[0015] 1. In the present utility model, the four corners of the oil circuit block are respectively placed on the four clamping blocks, the lateral displacement mechanism and the longitudinal displacement mechanism work, so that the clamping blocks act on the four corners of the oil circuit block to clamp and fix the four corners of the oil circuit block, so that the bottom end of the oil circuit block is suspended, and there is no obstruction at the oil hole below the oil circuit block, so that the sponge block can pass through the oil hole more smoothly.

[0016] 2. When placing or removing the oil circuit block of the present utility model, due to slipping, the oil circuit block may fall towards the bottom of the box body. The oil circuit block that has fallen towards the bottom of the box body will be caught by the perforated plate. When it is caught, the spring will be compressed to buffer the impact force between the oil circuit block and the perforated plate. By shortening the falling distance and with appropriate buffering, damage to the oil circuit block caused by falling can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is a perspective view of the present utility model;

[0019] Figure 2 is a partial exploded view of the present utility model;

[0020] Figure 3 is the Figure 2 enlarged view at position A of the present utility model;

[0021] In the figure: 1. Box body; 2. Sewage pipe; 3. Sealing plug; 4. Guide rod; 5. First support block; 6. C-shaped frame; 7. Fixed block; 8. Spring; 9. Perforated plate; 10. First motor; 11. First double-headed threaded rod; 12. First movable block; 13. Second motor; 14. Second double-headed threaded rod; 15. Limit rod; 16. Second movable block; 17. Clamping block; 18. Second support block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following describes the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model and are not used to limit the present utility model.

[0023] Embodiment: As Figure 1-3 shown, a hydraulic oil circuit block clogging and dredging device includes a box body 1. Inside the box body 1, a pair of C-shaped frames 6 are provided. The pair of C-shaped frames 6 are symmetrically arranged. A transverse displacement mechanism is installed inside the C-shaped frames 6. The output end of the transverse displacement mechanism is fixedly connected to a pair of clamping blocks 17. The pair of clamping blocks 17 are symmetrically arranged. A longitudinal displacement mechanism is installed in the middle of the box body 1, and the output end of the longitudinal displacement mechanism is fixedly connected to the bottom of the pair of C-shaped frames 6. Guide rods 4 are fixedly connected to the left and right sides of the box body 1 respectively. The two guide rods 4 are slidably connected to the left and right ends of the pair of C-shaped frames 6 respectively. A sewage pipe 2 is fixedly connected to the left bottom of the box body 1, and a sealing plug 3 is installed at the end of the sewage pipe 2;

[0024] The oil circuit block is placed inside the box body 1, and the four corners of the oil circuit block are respectively placed on four clamping blocks 17. The transverse displacement mechanism and the longitudinal displacement mechanism work, so that the clamping blocks 17 act on the four corners of the oil circuit block, clamp the four corners of the oil circuit block, and fix it. Furthermore, the bottom end of the oil circuit block is suspended, and there is no obstruction at the oil hole below the oil circuit block, so that the sponge block can pass through the oil hole more smoothly.

[0025] Specifically, as Figure 2 and Figure 3 shown, the transverse displacement mechanism includes a second motor 13. The output end of the second motor 13 is fixedly connected with a second double-headed threaded rod 14. A pair of second movable blocks 16 are threadedly connected to the outside of the second double-headed threaded rod 14. A pair of second movable blocks 16 are respectively fixedly connected with a pair of clamping blocks 17. A limiting rod 15 is slidably connected inside a pair of second movable blocks 16, and the limiting rod 15 is fixedly connected to the inside of the C-shaped frame 6. When the second motor 13 works, the second double-headed threaded rod 14 rotates, and then the two second movable blocks 16 on the second double-headed threaded rod 14 move synchronously along the limiting rod 15.

[0026] Specifically, as Figure 2 and Figure 3 shown, the longitudinal displacement mechanism includes a pair of first motors 10. A pair of first motors 10 are both fixedly connected to the rear side of the box body 1. The output end of the first motor 10 is fixedly connected with a first double-headed threaded rod 11, and the first double-headed threaded rod 11 is arranged inside the box body 1. A pair of first movable blocks 12 are threadedly connected to the outside of the first double-headed threaded rod 11. A pair of first movable blocks 12 are respectively fixedly connected with the top ends of a pair of C-shaped frames 6. When the first motor 10 works, it drives the first double-headed threaded rod 11 to rotate, so that the two first movable blocks 12 move synchronously along the first double-headed threaded rod 11.

[0027] Specifically, as Figure 2 and Figure 3 shown, a second support block 18 is fixedly connected to the middle of the C-shaped frame 6, and the second support block 18 is rotatably connected with the second double-headed threaded rod 14. The second support block 18 is fixedly connected to the middle of the limiting rod 15. The middle of the first double-headed threaded rod 11 is rotatably connected with a first support block 5, and the first support block 5 is fixedly connected to the inside of the box body 1. The second double-headed threaded rod 14 and the limiting rod 15 are supported by the second support block 18 to improve their bending resistance. The first double-headed threaded rod 11 is supported by the first support block 5 to improve the bending resistance of the first double-headed threaded rod 11.

[0028] Specifically, as Figure 2As shown, the four corners of the interior of the box body 1 are fixedly connected with fixed blocks 7, the top of the fixed block 7 is fixedly connected with a spring 8, the top of the four springs 8 is fixedly connected with a perforated plate 9, and the perforated plate 9 is slidably connected to the inside of the box body 1. When placing or removing the oil circuit block, the oil circuit block will slip and fall to the bottom of the box body 1. The oil circuit block falling to the bottom of the box body 1 will be caught by the perforated plate 9, and when caught, the spring 8 will be compressed to buffer the impact force between the oil circuit block and the perforated plate 9. By shortening the falling distance and coordinating appropriate buffering, damage to the oil circuit block caused by falling can be avoided.

[0029] Working principle: The oil circuit block is placed in the box body 1, and the four corners of the oil circuit block are placed on four clamping blocks 17 respectively. The second motor 13 works to rotate the second bidirectional threaded rod 14, thereby causing the two second movable blocks 16 on the second bidirectional threaded rod 14 to move synchronously along the limit rod 15. The first motor 10 works to drive the first bidirectional threaded rod 11 to rotate, causing the two first movable blocks 12 to move synchronously along the first bidirectional threaded rod 11, so that the clamping blocks 17 act on the four corners of the oil circuit block, clamping the four corners of the oil circuit block and fixing it, thereby making the bottom end of the oil circuit block suspended in the air, and the oil hole below the oil circuit block unobstructed;

[0030] When placing or removing the oil circuit block, the oil circuit block will slip and fall to the bottom of the box body 1. The oil circuit block that falls to the bottom of the box body 1 will be caught by the perforated plate 9, and when caught, the spring 8 will be compressed to buffer the impact force between the oil circuit block and the perforated plate 9. By shortening the falling distance and coordinating appropriate buffering, damage to the oil circuit block caused by falling can be avoided.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A hydraulic oil block block clearing device, comprising a box (1), characterized in that: Inside the box body (1), there are a pair of U-shaped frames (6) arranged symmetrically. Inside the U-shaped frames (6), a lateral displacement mechanism is installed. The output end of the lateral displacement mechanism is fixedly connected to a pair of clamping blocks (17) which are arranged symmetrically. In the middle of the box body (1), a longitudinal displacement mechanism is installed, and the output end of the longitudinal displacement mechanism is fixedly connected to the bottom of the pair of U-shaped frames (6).

2. A hydraulic oil circuit block block clearing device according to claim 1, characterized in that: The lateral displacement mechanism includes a second motor (13). The output end of the second motor (13) is fixedly connected to a second double-headed threaded rod (14). A pair of second moving blocks (16) are threadedly connected to the outside of the second double-headed threaded rod (14). The pair of second moving blocks (16) are respectively fixedly connected to a pair of clamping blocks (17). Inside the pair of second moving blocks (16), a limiting rod (15) is slidably connected, and the limiting rod (15) is fixedly connected to the inside of the U-shaped frame (6).

3. The hydraulic oil circuit block block clearing device according to claim 1, characterized in that: The longitudinal displacement mechanism includes a pair of first motors (10). The pair of first motors (10) are both fixedly connected to the rear side of the box body (1). The output end of the first motor (10) is fixedly connected to a first double-headed threaded rod (11), and the first double-headed threaded rod (11) is arranged inside the box body (1). A pair of first moving blocks (12) are threadedly connected to the outside of the first double-headed threaded rod (11). The pair of first moving blocks (12) are respectively fixedly connected to the top ends of the pair of U-shaped frames (6).

4. A hydraulic oil circuit block block clearing device according to claim 2, characterized in that: In the middle of the U-shaped frame (6), a second support block (18) is fixedly connected. The second support block (18) is rotationally connected to the second double-headed threaded rod (14), and the middle of the second support block (18) is fixedly connected to the limiting rod (15).

5. The hydraulic oil circuit block block clearing device according to claim 3, characterized in that: In the middle of the first double-headed threaded rod (11), a first support block (5) is rotationally connected, and the first support block (5) is fixedly connected to the inside of the box body (1).

6. The hydraulic oil circuit block block clearing device according to claim 1, characterized in that: On the left and right sides of the box body (1), guide rods (4) are fixedly connected. The two guide rods (4) are respectively slidably connected to the left and right ends of the pair of U-shaped frames (6).

7. The hydraulic oil circuit block block clearing device according to claim 1, characterized in that: On the left bottom of the box body (1), a sewage discharge pipe (2) is fixedly connected. At the end of the sewage discharge pipe (2), a sealing plug (3) is installed.

8. The hydraulic oil circuit block block clearing device according to claim 1, characterized in that: At the four corners inside the box body (1), fixing blocks (7) are fixedly connected. At the top ends of the fixing blocks (7), springs (8) are fixedly connected. At the top ends of the four springs (8), a perforated plate (9) is fixedly connected, and the perforated plate (9) is slidably connected inside the box body (1).

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