Module capable of independently controlling hydraulic output and pressure

Abstract

The utility model discloses a module capable of independently controlling hydraulic output and pressure, which relates to the field of hydraulic control equipment and comprises a hydraulic control unit, a connector is arranged on the hydraulic control unit, a connecting pipe is arranged on the connector, the same detection box is movably sleeved on the connector and the connecting pipe, and a fixing plate is fixedly mounted on the inner wall of the detection box. One ends of two guide rods are fixedly mounted on the fixed plate, and the other ends of the two guide rods are fixedly mounted on the inner wall of the detection box. According to the utility model, through the arrangement of the collecting box, the warning lamp and other structures, when leakage occurs at the joint of the joint and the connecting pipe, leaked oil flows into the collecting box through the detection box, so that the collecting box is influenced by the weight of the oil to drive the U-shaped connecting plate to move downwards, and the U-shaped connecting plate drives the trigger rod to extrude and trigger the switch; therefore, the warning lamp is turned on, the warning lamp can generate light to remind a worker to handle in time, and normal use of the hydraulic control unit is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic control equipment, in particular to a module capable of independently controlling hydraulic output and pressure. Background Art

[0002] The hydraulic control unit, also known as the hydraulic control module, is a key component in the hydraulic system. It integrates a variety of hydraulic control valves and sensors to achieve precise control of the hydraulic system. Through the combination of the programmed control system and the hydraulic control unit, independent control of the hydraulic output and pressure can be achieved. The control system can adjust the position and parameters of the control valve according to the feedback signal provided by the sensor to meet specific process requirements.

[0003] In the prior art, a noise-reducing hydraulic control unit is disclosed in the patent with announcement number CN211693004U, which can successively complete the oil inlet and outlet work through the oil outlet hose and the oil inlet hose. However, if the joints in the hydraulic control unit and the connection pipes are improperly installed or worn out after long-term use, it is easy to cause hydraulic oil leakage, which will not only affect the use of the hydraulic control unit, but also cause the loss and waste of hydraulic oil. Therefore, a module that can independently control hydraulic output and pressure is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide a module that can independently control hydraulic output and pressure, so as to solve the problem that the connection between the joint and the connecting pipe in the hydraulic control unit proposed in the above-mentioned background technology, if improperly installed or worn out after long-term use, can easily lead to leakage of hydraulic oil, which not only affects the use of the hydraulic control unit, but also leads to loss and waste of hydraulic oil.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a module capable of independently controlling hydraulic output and pressure, comprising a hydraulic control unit, a joint is provided on the hydraulic control unit, a connecting pipe is provided on the joint, a same detection box is movably sleeved on the joint and the connecting pipe, a fixing plate is fixedly installed on the inner wall of the detection box, one end of two guide rods is fixedly installed on the fixing plate, the other ends of the two guide rods are fixedly installed on the inner wall of the detection box, a same U-shaped connecting plate is slidably installed on the two guide rods, a collecting box is fixedly installed on the U-shaped connecting plate, the collecting box is slidably installed on the inner wall of the detection box, a trigger rod is fixedly installed on the U-shaped connecting plate, a switch is fixedly installed on the top side of the fixing plate, the trigger rod corresponds to the switch, a warning light is fixedly installed on the hydraulic control unit, the warning light is electrically installed on the switch, a sealing cover is movably sleeved on the detection box, a filter plate is movably installed on the inner wall of the sealing cover, a delivery pipe is fixedly installed on the bottom side of the sealing cover, the delivery pipe is connected to the sealing cover, a recovery barrel is movably installed on one end of the delivery pipe, and the recovery barrel is connected to the delivery pipe.

[0006] Preferably, connecting strips are fixedly installed on both sides of the sealing cover, rotating shafts are rotatably installed on the inner walls of the two connecting strips, arc-shaped plug plates are fixedly installed at both ends of the two rotating shafts, positioning strips are fixedly installed on both sides of the detection box, and the two arc-shaped plug plates on the same side are movably installed on the same positioning strip.

[0007] Preferably, an arc-shaped slot is provided on the positioning bar, and the two arc-shaped inserting plates are movably installed in the arc-shaped slot.

[0008] Preferably, a rotation hole is formed on the inner wall of the connecting strip, and the rotating shaft is rotatably installed in the rotation hole.

[0009] Preferably, a torsion spring is fixedly sleeved on the rotating shaft, one end of the torsion spring is fixedly mounted on the inner wall of the rotating hole, and the other end of the torsion spring is fixedly mounted on the rotating shaft.

[0010] Preferably, guide slots are provided on both inner walls of the detection box, guide slide blocks are slidably installed in the two guide slots, and the two guide slide blocks are fixedly installed on both sides of the collection box respectively.

[0011] Preferably, the U-shaped connecting plate is provided with two sliding holes, and two guide rods are respectively slidably installed in the two sliding holes, and springs are slidably sleeved on the two guide rods, one end of the two springs are fixedly installed on the top side of the fixed plate, and the other ends of the two springs are fixedly installed on the U-shaped connecting plate.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, by setting structures such as the collecting box and the warning light, when leakage occurs at the connection between the joint and the connecting pipe, the leaked oil will flow into the collecting box through the detection box, causing the collecting box to be affected by the weight of the oil and drive the U-shaped connecting plate to move downward, and the U-shaped connecting plate will drive the trigger rod to squeeze and trigger the switch, thereby turning on the warning light. The warning light will generate light to remind the staff to deal with it in time to avoid affecting the normal use of the hydraulic control unit.

[0014] In the utility model, by setting the sealing cover, recovery barrel and other structures, if leakage occurs at the joint and the connecting pipe and is not dealt with in time, the continuously leaked hydraulic oil will overflow from the collection box, flow into the recovery barrel for recovery after simple filtration by the filter plate, thereby avoiding the waste of hydraulic oil, and the restriction of the sealing cover can be released by flipping the arc-shaped plug plates on both sides, and the sealing cover can be pulled off to take out the filter plate to clean impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a module that can independently control hydraulic output and pressure proposed by the utility model;

[0016] Figure 2 This is a schematic structural diagram of a detection box portion of a module that can independently control hydraulic output and pressure, as proposed by the utility model;

[0017] Figure 3 This is a cross-sectional structural schematic diagram of a detection box portion of a module capable of independently controlling hydraulic output and pressure proposed by the utility model;

[0018] Figure 4 The utility model provides a schematic cross-sectional structure diagram of a U-shaped connecting plate portion of a module capable of independently controlling hydraulic output and pressure.

[0019] In the figure: 100, hydraulic control unit; 101, joint; 102, connecting pipe; 200, detection box; 201, fixing plate; 202, guide rod; 203, U-shaped connecting plate; 204, collecting box; 205, trigger rod; 206, switch; 207, warning light; 208, guide slide groove; 209, guide slider; 210, sliding hole; 211, spring; 300, sealing cover; 301, filter plate; 302, conveying pipe; 303, recovery barrel; 400, connecting strip; 401, rotating shaft; 402, arc plug plate; 403, positioning strip; 404, arc slot; 405, rotating hole; 406, torsion spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A module capable of independently controlling hydraulic output and pressure comprises a hydraulic control unit 100, a joint 101 is provided on the hydraulic control unit 100, a connecting pipe 102 is provided on the joint 101, a detection box 200 is movably sleeved on the joint 101 and the connecting pipe 102, a fixing plate 201 is fixedly installed on the inner wall of the detection box 200, one end of two guide rods 202 are fixedly installed on the fixing plate 201, the other ends of the two guide rods 202 are fixedly installed on the inner wall of the detection box 200, a U-shaped connecting plate 203 is slidably installed on the two guide rods 202, a collecting box 204 is fixedly installed on the U-shaped connecting plate 203, and a collecting box 204 is collected. The box 204 is slidably mounted on the inner wall of the detection box 200, a trigger rod 205 is fixedly mounted on the U-shaped connecting plate 203, a switch 206 is fixedly mounted on the top side of the fixing plate 201, the trigger rod 205 corresponds to the switch 206, a warning light 207 is fixedly mounted on the hydraulic control unit 100, and the warning light 207 is electrically mounted on the switch 206, a sealing cover 300 is movably sleeved on the detection box 200, a filter plate 301 is movably mounted on the inner wall of the sealing cover 300, a delivery pipe 302 is fixedly mounted on the bottom side of the sealing cover 300, the delivery pipe 302 is connected to the sealing cover 300, and a recovery bucket 303 is movably mounted on one end of the delivery pipe 302, and the recovery bucket 303 is movably mounted on one end of the delivery pipe 302. The collecting barrel 303 is connected to the delivery pipe 302. When a leak occurs at the connection between the joint 101 and the connecting pipe 102, the leaked oil will enter the detection box 200, and then the oil will flow into the collecting box 204 along the inner wall of the detection box 200, so that the oil in the collecting box 204 increases. The collecting box 204 will also move downward due to the weight of the oil. The downward moving collecting box 204 will drive the guide sliders 209 on both sides to slide in the two guide slots 208 respectively, thereby limiting the moving direction of the collecting box 204. The continuously moving collecting box 204 will pull the U-shaped connecting plate 203 to move downward, and the continuously moving U-shaped connecting plate 203 will pass through the two guide slots 208. The sliding holes 210 slide on the two guide rods 202 respectively, thereby preventing the U-shaped connecting plate 203 from deflecting. The continuously moving U-shaped connecting plate 203 will drive the trigger rod 205 to move and squeeze the two springs 211. The continuous movement of the trigger rod 205 will squeeze and trigger the switch 206. At this time, the warning light 207 can be turned on. The warning light 207 emits a bright light to remind the staff of the leakage. If the leakage is not handled in time, the oil overflowed from the collection box 204 will flow down from the gaps on both sides, and after a simple filtration by the filter plate 301, it will flow into the recovery barrel 303 through the delivery pipe 302, thereby realizing the recovery of the oil and avoiding waste.

[0022] Furthermore, connecting strips 400 are fixedly installed on both sides of the sealing cover 300, and rotating shafts 401 are rotatably installed on the inner walls of the two connecting strips 400. Arc plug plates 402 are fixedly installed at both ends of the two rotating shafts 401. Positioning strips 403 are fixedly installed on both sides of the detection box 200. The two arc plug plates 402 on the same side are movably installed on the same positioning strip 403. When the filter plate 301 needs to be cleaned, the arc plug plates 402 on both sides can be flipped. When the arc plug plates 402 are flipped, they will drive the rotating shaft 401 to rotate in the rotating hole 403 on the connecting strip 400. 5, so that the arc-shaped plug plate 402 can achieve a flipping effect, the continuously flipping rotating shaft 401 will compress the torsion spring 406 through the cooperation with the rotating hole 405, and the continuously flipping arc-shaped plug plate 402 will be separated from the arc-shaped slot 404 on the positioning bar 403, and the connection restriction between the sealing cover 300 and the detection box 200 can be released at this time, and the sealing cover 300 can be removed from the detection box 200 by simply pulling it downward, and then the filter plate 301 can be removed from the sealing cover 300 by pulling it upward, so as to clean the filter plate 301.

[0023] Furthermore, an arc slot 404 is provided on the positioning bar 403, and the two arc plug plates 402 are movably installed in the arc slot 404. The flipped arc plug plate 402 will be disengaged from the arc slot 404 on the positioning bar 403, and the connection restriction between the sealing cover 300 and the detection box 200 can be released at this time.

[0024] Furthermore, a rotation hole 405 is opened on the inner wall of the connecting bar 400, and the rotating shaft 401 is rotatably installed in the rotating hole 405. When the arc plug plate 402 is flipped, the rotating shaft 401 will be driven to rotate in the rotating hole 405 on the connecting bar 400, so that the arc plug plate 402 can achieve a flipping effect.

[0025] Furthermore, a torsion spring 406 is fixedly sleeved on the rotating shaft 401, one end of the torsion spring 406 is fixedly mounted on the inner wall of the rotating hole 405, and the other end of the torsion spring 406 is fixedly mounted on the rotating shaft 401. The flipped rotating shaft 401 will compress the torsion spring 406 by cooperating with the rotating hole 405. When the arc-shaped plug plate 402 is loosened, the torsion spring 406 in the compressed state will be released and drive the rotating shaft 401 to rotate and reset.

[0026] Furthermore, guide grooves 208 are provided on the inner walls on both sides of the detection box 200, and guide sliders 209 are slidably installed in the two guide grooves 208. The two guide sliders 209 are fixedly installed on both sides of the collection box 204 respectively. The moving collection box 204 will drive the guide sliders 209 on both sides to slide in the two guide grooves 208 respectively, thereby limiting the moving direction of the collection box 204.

[0027] Furthermore, two sliding holes 210 are provided on the U-shaped connecting plate 203, and the two guide rods 202 are respectively slidably installed in the two sliding holes 210. The two guide rods 202 are slidably sleeved with springs 211. One end of the two springs 211 is fixedly installed on the top side of the fixed plate 201, and the other ends of the two springs 211 are fixedly installed on the U-shaped connecting plate 203. The moving U-shaped connecting plate 203 will slide on the two guide rods 202 through the two sliding holes 210, thereby preventing the U-shaped connecting plate 203 from deviating. The moving U-shaped connecting plate 203 will drive the trigger rod 205 to move and squeeze the two springs 211.

[0028] Working principle of this utility model:

[0029] When leakage occurs at the connection between the joint 101 and the connecting pipe 102, the leaked oil will enter the detection box 200, and then the oil will flow into the collection box 204 along the inner wall of the detection box 200, so that the oil in the collection box 204 becomes more and more, and the collection box 204 will also move downward due to the weight of the oil. The downward moving collection box 204 will drive the guide sliders 209 on both sides to slide in the two guide slide grooves 208 respectively, thereby limiting the moving direction of the collection box 204, and the continuously moving collection box 204 will pull the U-shaped connecting plate 203 to move downward, and the continuously moving U-shaped connecting plate 203 will slide on the two guide rods 202 respectively through the two sliding holes 210, thereby preventing the U-shaped connecting plate 203 from deflecting, and the continuously moving U-shaped connecting plate 203 will drive the trigger rod 205 to move and squeeze the two springs 211. The continuous movement of the trigger rod 205 will squeeze and trigger the switch 206, and the warning light 207 can be turned on at this time, and the warning light 207 emits a bright light to remind the staff of the leakage. If the leakage is not handled in time, the oil overflowing from the collection box 204 will flow down from the gaps on both sides, and after being simply filtered by the filter plate 301, it will flow into the recovery barrel 303 through the delivery pipe 302, thereby realizing the recovery of the oil and avoiding waste. When the filter plate 301 needs to be cleaned, the arc-shaped plug plates 402 on both sides can be flipped. When the arc-shaped plug plates 402 are flipped, the rotating shaft 401 will be driven to rotate in the rotating hole 405 on the connecting bar 400, so that the arc-shaped plug plates 402 can be flipped The continuously flipped rotating shaft 401 will compress the torsion spring 406 through the cooperation with the rotating hole 405, and the continuously flipped arc plug plate 402 will be disengaged from the arc slot 404 on the positioning bar 403. At this time, the connection restriction between the sealing cover 300 and the detection box 200 can be released. The sealing cover 300 can be removed from the detection box 200 by simply pulling it downward, and then the filter plate 301 can be removed from the sealing cover 300 by pulling it upward, so that the filter plate 301 can be cleaned.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A module capable of independently controlling hydraulic output and pressure, comprising a hydraulic control unit (100), wherein the hydraulic control unit (100) is provided with a connector (101), and the connector (101) is provided with a connecting pipe (102), characterized in that: The joint (101) and the connecting tube (102) are movably sleeved with a same detection box (200); a fixing plate (201) is fixedly mounted on the inner wall of the detection box (200); one end of two guide rods (202) are fixedly mounted on the fixing plate (201); the other ends of the two guide rods (202) are fixedly mounted on the inner wall of the detection box (200); a same U-shaped connecting plate (203) is slidably mounted on the two guide rods (202); a collection box (204) is fixedly mounted on the U-shaped connecting plate (203); the collection box (204) is slidably mounted on the inner wall of the detection box (200); a trigger rod (205) is fixedly mounted on the U-shaped connecting plate (203); A switch (206) is fixedly mounted on the top side of the fixed plate (201), the trigger rod (205) corresponds to the switch (206), a warning light (207) is fixedly mounted on the hydraulic control unit (100), and the warning light (207) is electrically mounted on the switch (206), a sealing cover (300) is movably sleeved on the detection box (200), a filter plate (301) is movably mounted on the inner wall of the sealing cover (300), a delivery pipe (302) is fixedly mounted on the bottom side of the sealing cover (300), the delivery pipe (302) is connected to the sealing cover (300), a recovery bucket (303) is movably mounted on one end of the delivery pipe (302), and the recovery bucket (303) is connected to the delivery pipe (302).

2. A module capable of independently controlling hydraulic output and pressure according to claim 1, characterized in that: Connecting bars (400) are fixedly mounted on both sides of the sealing cover (300), rotating shafts (401) are rotatably mounted on the inner walls of the two connecting bars (400), arc-shaped plug plates (402) are fixedly mounted on both ends of the two rotating shafts (401), positioning bars (403) are fixedly mounted on both sides of the detection box (200), and two arc-shaped plug plates (402) located on the same side are movably mounted on the same positioning bar (403).

3. A module capable of independently controlling hydraulic output and pressure according to claim 2, characterized in that: The positioning bar (403) is provided with an arc-shaped slot (404), and the two arc-shaped inserting plates (402) are movably installed in the arc-shaped slot (404).

4. A module capable of independently controlling hydraulic output and pressure according to claim 2, characterized in that: The inner wall of the connecting bar (400) is provided with a rotation hole (405), and the rotating shaft (401) is rotatably installed in the rotation hole (405).

5. A module capable of independently controlling hydraulic output and pressure according to claim 2, characterized in that: A torsion spring (406) is fixedly sleeved on the rotating shaft (401), one end of the torsion spring (406) is fixedly mounted on the inner wall of the rotating hole (405), and the other end of the torsion spring (406) is fixedly mounted on the rotating shaft (401).

6. A module capable of independently controlling hydraulic output and pressure according to claim 1, characterized in that: The inner walls on both sides of the detection box (200) are provided with guide grooves (208), and guide sliders (209) are slidably installed in the two guide grooves (208). The two guide sliders (209) are fixedly installed on both sides of the collection box (204) respectively.

7. A module capable of independently controlling hydraulic output and pressure according to claim 1, characterized in that: The U-shaped connecting plate (203) is provided with two sliding holes (210), and the two guide rods (202) are respectively slidably mounted in the two sliding holes (210). The two guide rods (202) are both slidably sleeved with springs (211), one end of the two springs (211) is fixedly mounted on the top side of the fixing plate (201), and the other ends of the two springs (211) are fixedly mounted on the U-shaped connecting plate (203).

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