Hydraulic system debugging device

Abstract

The invention discloses a hydraulic system debugging device which comprises a box body, a hydraulic controller is fixedly installed at the bottom of the interior of the box body, and quick installation mechanisms used for conducting installation operation on a hydraulic rod to be debugged are fixedly installed on the two sides of the interior of the box body. An auxiliary feeding and discharging mechanism used for taking the hydraulic rod to be debugged is fixedly installed on one side of the box body. According to the invention, the high elasticity of the first spring sleeve seat can drive the clamp to fix the moving position of the hydraulic rod to be debugged, then the butt joint operation is carried out on the pipe fitting and the liquid conveying port of the hydraulic rod to be tested, and the high elasticity of the second spring sleeve seat can drive the fixed plate to carry out relative position movement in the shell. The shell can be conveniently fixed to the liquid conveying opening of the hydraulic rod to be tested through the fixing plates moving in the relative positions, the function of rapidly installing the hydraulic rod to be tested is achieved, and the time for installing the hydraulic rod to be debugged is shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of hydraulic commissioning, and specifically relates to a hydraulic system commissioning device. Background Technique

[0002] In the composition of a hydraulic system, there is a hydraulic rod, also known as a hydraulic telescopic rod. When conducting factory tests on the hydraulic telescopic rod, a hydraulic commissioning device is required to conduct commissioning operations on various aspects such as the response time and telescopic force of the hydraulic telescopic rod to debug the usage of the hydraulic rod.

[0003] When commissioning a hydraulic rod, a hydraulic commissioning device is required. Among them, the "hydraulic rod detection equipment" disclosed in the patent application number "CN106500987A" has solved various drawbacks such as the complex structure of the strength performance testing device, cumbersome operation, high failure rate, and increased production cost of the hydraulic rod.

[0004] However, when using a similar hydraulic commissioning device, it does not have the function of quickly installing the hydraulic rod to be tested. It is necessary to use cumbersome auxiliary tools to install the moving position of the hydraulic rod to be commissioned and the hydraulic oil pipeline, which prolongs the installation time of the hydraulic rod to be commissioned and reduces the efficiency of using the device to commission the hydraulic rod. At the same time, it does not have the function of automatically loading and unloading the hydraulic rod to be tested. It is necessary for the operator to use external auxiliary equipment to pick up and move the heavy hydraulic rod, which increases the workload of the operator and reduces the automation effect of the device used.

[0005] Therefore, it is urgently necessary to design a hydraulic system commissioning device to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a hydraulic system commissioning device to solve the technical problems in the above background technique.

[0007] To achieve the above purpose, the present invention provides the following technical solution: A hydraulic system commissioning device includes a box body. A hydraulic controller is fixedly installed at the bottom inside the box body. Quick installation mechanisms for installing the hydraulic rod to be commissioned are fixedly installed on both sides inside the box body. An auxiliary loading and unloading mechanism for picking up the hydraulic rod to be commissioned is fixedly installed on one side of the box body.

[0008] The quick installation mechanism includes a mounting plate. A plurality of first spring socket sets are equidistantly installed on one side of the mounting plate. A clamp is fixedly installed on one side of the first spring socket set through a cross bar. A housing is fixedly installed on one side of the hydraulic controller through a pipe fitting. A second spring socket set is fixedly installed on the outer side of the housing. A fixing plate is fixedly installed on one side of the second spring socket set through a support rod.

[0009] The auxiliary loading and unloading mechanism includes an electric rod, and a linkage plate is fixedly installed at the output end of the electric rod.

[0010] Preferably, a PLC controller is fixedly installed on one side of the box body, and a display screen is fixedly installed on the front of the PLC controller.

[0011] Preferably, a pulling plate is fixedly installed at the top of the first spring socket, and a pulling ring is fixedly installed at one end of the pulling plate.

[0012] Preferably, a circulating oil pipe is fixedly installed on the other side of the hydraulic controller, and multiple groups of hydraulic pressure gauges are equidistantly installed on the top of the hydraulic controller.

[0013] Preferably, an electric push rod is fixedly installed on one side of the linkage plate. A shaft frame is fixedly installed at the output end of the electric push rod. Two groups of moving arms are movably installed inside the shaft frame, and a locking member is threadedly installed at the top of the moving arm.

[0014] Preferably, multiple groups of connecting plates are fixedly installed on one side of the inner wall of the box body, and a vision sensor is fixedly installed on one side of the connecting plate.

[0015] Preferably, a cross plate is fixedly installed at the top inside the box body. Multiple groups of pressure sensors are equidistantly installed at the bottom of the cross plate, and a limiting sleeve is fixedly installed at the bottom of the pressure sensor.

[0016] Preferably, support feet are fixedly installed on both sides of the bottom of the box body, and rubber plates are fixedly installed at the bottoms of the support feet.

[0017] Beneficial effects

[0018] The present invention provides a hydraulic system debugging device. Compared with the prior art, it has the following beneficial effects:

[0019] 1. After placing the hydraulic rod to be debugged inside the box body, the high elastic force of the first spring socket can drive the fixture to fix the position of the hydraulic rod to be debugged. Then, by docking the pipe fitting with the liquid delivery port of the hydraulic rod to be tested, and the high elastic force of the second spring socket can drive the fixed plate to move relative to the inside of the housing. The fixed plate that moves relative to the position can facilitate fixing the housing at the liquid delivery port of the hydraulic rod to be tested, realizing the function of quickly installing the hydraulic rod to be tested, avoiding the need to use complicated auxiliary tools to move the position of the hydraulic rod to be debugged and install the hydraulic oil pipeline, shortening the installation time of the hydraulic rod to be debugged, and also improving the efficiency of debugging the hydraulic rod using the device.

[0020] 2. The hydraulic system debugging device controls the electric rod to energize and run to drive the linkage plate to move. The moving linkage plate can drive the electric push rod to move horizontally to a specified position. Then, the electric push rod is energized to drive the shaft frame to move horizontally. The shaft frame moving horizontally can drive two groups of moving arms to extend into the box body. The cooperation of the moving arms and the locking parts can facilitate the fixing of the hydraulic rod after debugging. The cooperation of the electric rod and the electric push rod can assist in taking the hydraulic rod after the test operation, realizing the function of assisting in loading and unloading the hydraulic rod to be tested, avoiding the need for operators to use external auxiliary equipment to take and move the heavy hydraulic rod, reducing the work burden of the operators, and increasing the automation effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic cross-sectional structure diagram of the present invention;

[0022] Figure 2 is a partial structure diagram of the quick installation mechanism of the present invention;

[0023] Figure 3 is a partial structure diagram of the quick installation mechanism of the present invention;

[0024] Figure 4 is a partial structure diagram of the hydraulic controller of the present invention;

[0025] Figure 5 is a partial structure diagram of the auxiliary loading and unloading mechanism of the present invention;

[0026] Figure 6 is a partial structure diagram of the fixing plate of the present invention.

[0027] In the figure: 1. Box body; 101. PLC controller; 2. Quick installation mechanism; 201. Installation plate; 202. First spring socket; 203. Fixture; 204. Shell; 205. Second spring socket; 206. Fixing plate; 207. Pulling plate; 3. Hydraulic controller; 301. Circulating oil pipe; 4. Auxiliary loading and unloading mechanism; 401. Electric rod; 402. Linkage plate; 403. Electric push rod; 404. Shaft frame; 405. Moving arm; 406. Locking part; 5. Vision sensor; 6. Cross plate; 601. Pressure sensor; 602. Limiting sleeve; 7. Support foot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , an embodiment provided by the present invention:

[0030] A hydraulic system debugging device includes a box body 1. At the bottom inside the box body 1, a hydraulic controller 3 is fixedly installed. On both sides inside the box body 1, a quick installation mechanism 2 for installing the hydraulic rod to be debugged is fixedly installed. On one side of the box body 1, an auxiliary loading and unloading mechanism 4 for taking and placing the hydraulic rod to be debugged is fixedly installed.

[0031] The quick installation mechanism 2 includes a mounting plate 201. On one side of the mounting plate 201, a plurality of first spring socket seats 202 are equidistantly installed. On one side of the first spring socket seats 202, a clamp 203 is fixedly installed through a cross bar. On one side of the hydraulic controller 3, a housing 204 is fixedly installed through a pipe fitting. On the outer side of the housing 204, a second spring socket seat 205 is fixedly installed. On one side of the second spring socket seat 205, a fixing plate 206 is fixedly installed through a support rod.

[0032] The auxiliary loading and unloading mechanism 4 includes an electric rod 401. At the output end of the electric rod 401, a linkage plate 402 is fixedly installed. On one side of the box body 1, a PLC controller 101 is fixedly installed, and a display screen is fixedly installed on the front of the PLC controller 101.

[0033] At the top of the first spring socket seat 202, a pulling plate 207 is fixedly installed, and a pulling ring is fixedly installed at one end of the pulling plate 207. On the other side of the hydraulic controller 3, a circulating oil pipe 301 is fixedly installed, and a plurality of hydraulic pressure gauges are equidistantly installed on the top of the hydraulic controller 3.

[0034] On one side of the inner wall of the box body 1, a plurality of connecting plates are fixedly installed, and a vision sensor 5 is fixedly installed on one side of the connecting plates. On the top inside the box body 1, a cross plate 6 is fixedly installed. On the bottom of the cross plate 6, a plurality of pressure sensors 601 are equidistantly installed, and a limiting sleeve 602 is fixedly installed at the bottom of the pressure sensors 601.

[0035] After installing the device at the specified installation position, the operator places the hydraulic rod to be debugged inside the box 1. Then, the high elastic force of the first spring socket 202 can drive the fixture 203 to fix the position of the hydraulic rod to be debugged, which plays a role in fixing the moving position of the hydraulic rod to be debugged. At the same time, the fixed placement seat at the bottom inside the box 1 can facilitate the limiting operation of the hydraulic rod, avoiding the position movement of the hydraulic rod during the subsequent debugging of the hydraulic rod, and ensuring the stable effect of the installation position of the hydraulic rod to be tested;

[0036] By docking the pipe fitting with the liquid delivery port of the hydraulic rod to be tested, and the high elastic force of the second spring socket 205 can drive the fixing plate 206 to move relative to each other inside the housing 204. The fixing plate 206 that moves relative to each other can facilitate the fixing of the housing 204 at the liquid delivery port of the hydraulic rod to be tested, facilitating the hydraulic controller 3 to deliver hydraulic oil into the hydraulic rod to be tested through the housing 204, enabling the hydraulic rod to be tested to perform telescopic debugging operations, realizing the function of quickly installing the hydraulic rod to be tested, and shortening the installation time of the hydraulic rod to be debugged;

[0037] The PLC controller 101 is electrically connected to the internal electrical equipment of the device through wires, facilitating the operator to intelligently control the power-on operation of the internal electrical equipment of the device. Through the display screen, the operator can easily understand the operating state of the device. By powering on the pressure sensor 601, it is convenient to detect the telescopic force of the hydraulic rod to be debugged, and by cooperating with the hydraulic controller 3, it is convenient to debug the telescopic forces of different hydraulic rods, making the telescopic force values of multiple groups of hydraulic rods consistent, realizing the function of debugging the hydraulic rod, avoiding the problem of different telescopic force data of the hydraulic rod, and at the same time, the hydraulic rod with consistent telescopic force values can ensure the stable operation effect of the external hydraulic system;

[0038] Through the circulating oil pipe 301, it is convenient to collect the hydraulic oil inside the hydraulic rod and transport it to the inside of the hydraulic controller 3 for storage. Through the hydraulic pressure gauge, it is convenient to detect the internal pressure value of the hydraulic rod. Through the hydraulic controller 3, it is convenient to control the hydraulic rod to be tested to perform telescopic debugging. The visual sensor 5 is powered on to monitor the telescopic position of the hydraulic rod to be tested in real time, and the monitored electromagnetic signal is transmitted to the inside of the PLC controller 101 through wires. Then, the PLC controller 101 controls the power-on operation of the hydraulic controller 3 according to the telescopic length of the hydraulic rod. The hydraulic controller 3 can independently control the hydraulic rod to perform telescopic debugging, realizing the function of debugging the hydraulic rod;

[0039] By the operator pulling the pull ring, the pull plate 207 can be driven to move horizontally. The pull plate 207 moving horizontally can drive the first spring socket 202 to move in the reverse position. The first spring socket 202 moving in the reverse position can drive the fixture 203 to move away from each other. The fixture 203 moving away from each other can facilitate the release of the fixed position of the hydraulic rod to be tested, playing a role in releasing the fixed position of the hydraulic rod to be tested.

[0040] Figure 1 , Figure 5 The second implementation manner is shown. The main difference from the first implementation manner is that: support feet 7 are fixedly installed on both sides of the bottom of the box body 1, and rubber plates are fixedly installed at the bottoms of the support feet 7; an electric push rod 403 is fixedly installed on one side of the linkage plate 402, a shaft frame 404 is fixedly installed at the output end of the electric push rod 403, two sets of moving arms 405 are movably installed inside the shaft frame 404, and locking members 406 are threadedly installed at the tops of the moving arms 405.

[0041] The rubber plate provides an installation position for the support feet 7, and the support feet 7 provide a supporting force for the box body 1 to stand, avoiding the corrosion of the bottom of the box body 1 by humid air caused by the direct contact of the bottom of the box body 1 with the ground;

[0042] After the debugging operation is completed, the PLC controller 101 is used to control the electric rod 401 to be energized and run to drive the linkage plate 402 to move horizontally. After the linkage plate 402 moving horizontally drives the electric push rod 403 to move horizontally to a specified position, the PLC controller 101 is used to control the electric push rod 403 to be energized and run to drive the shaft frame 404 to move horizontally. The shaft frame 404 moving horizontally can drive the two sets of moving arms 405 to extend into the box body 1, and the cooperation of the moving arms 405 and the locking members 406 can facilitate the fixing of the hydraulic rod after debugging. The cooperation of the electric rod 401 and the electric push rod 403 can assist in the picking operation of the hydraulic rod after the test operation, realizing the function of assisting in the loading and unloading of the hydraulic rod to be tested, and increasing the automation effect of the device used.

[0043] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0044] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic system debugging device, comprising a housing (1), characterized in that: A hydraulic controller (3) is fixedly installed at the bottom of the box (1), quick installation mechanisms (2) for installing the hydraulic rod to be debugged are fixedly installed on both sides of the box (1), and an auxiliary loading and unloading mechanism (4) for taking the hydraulic rod to be debugged is fixedly installed on one side of the box (1); The quick installation mechanism (2) comprises a mounting plate (201), a plurality of groups of first spring seats (202) are equidistantly mounted on one side of the mounting plate (201), a clamp (203) is fixedly mounted on one side of the first spring seats (202) via a cross bar, a housing (204) is fixedly mounted on one side of the hydraulic controller (3) via a pipe fitting, a second spring seat (205) is fixedly mounted on the outer side of the housing (204), and a fixing plate (206) is fixedly mounted on one side of the second spring seat (205) via a support rod; The auxiliary loading and unloading mechanism (4) comprises an electric rod (401), and a linkage plate (402) is fixedly mounted on the output end of the electric rod (401).

2. A hydraulic system debugging device according to claim 1, characterized in that: A PLC controller (101) is fixedly mounted on one side of the box (1), and a display screen is fixedly mounted on the front of the PLC controller (101).

3. A hydraulic system debugging device according to claim 1, characterized in that: A pull plate (207) is fixedly mounted on the top of the first spring sleeve (202), and a pull ring is fixedly mounted on one end of the pull plate (207).

4. A hydraulic system debugging device according to claim 1, characterized in that: A circulating oil pipe (301) is fixedly installed on the other side of the hydraulic controller (3), and a plurality of groups of hydraulic gauges are equidistantly installed on the top of the hydraulic controller (3).

5. A hydraulic system debugging device according to claim 1, characterized in that: An electric push rod (403) is fixedly mounted on one side of the linkage plate (402), an axis frame (404) is fixedly mounted on the output end of the electric push rod (403), two groups of movable arms (405) are movably mounted inside the axis frame (404), and a locking piece (406) is threadedly mounted on the top of the movable arm (405).

6. A hydraulic system debugging device according to claim 1, characterized in that: A plurality of groups of connecting plates are fixedly mounted on one side of the inner wall of the box body (1), and a visual sensor (5) is fixedly mounted on one side of the connecting plate.

7. A hydraulic system debugging device according to claim 1, characterized in that: A transverse plate (6) is fixedly mounted on the top of the box body (1), a plurality of groups of pressure sensors (601) are equidistantly mounted on the bottom of the transverse plate (6), and a limiting sleeve (602) is fixedly mounted on the bottom of the pressure sensor (601).

8. A hydraulic system debugging device according to claim 1, characterized in that: Support feet (7) are fixedly installed on both sides of the bottom of the box body (1), and rubber plates are fixedly installed on the bottom of the support feet (7).

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