Hydraulic device convenient to disassemble

Abstract

The utility model discloses a hydraulic device convenient to disassemble, which relates to the field of hydraulic devices and comprises an anti-skid base and a fixing plate, the top of the anti-skid base is fixedly connected with a bearing support, and the inside of the bearing support is rotatably connected with a hand-operated screw rod. According to the hydraulic device convenient to disassemble, through the arrangement of a hand-cranking handle, a worker can conveniently drive a hand-cranking screw rod to rotate in the bearing support through the hand-cranking handle, so that an adjusting assembly moves left and right along the top of the bearing support, and then through rotation of a rotating shaft and a connecting rod, the adjusting assembly can move left and right along the top of the bearing support; according to the hydraulic device, a worker can conveniently adjust the angle of the hydraulic device, and convenience is provided for disassembly operation of the worker (when the worker needs to disassemble the hydraulic device, the worker only needs to disassemble a bolt connected to the end of the hydraulic device body); and the situation that follow-up use of a worker is interfered due to the fact that the worker needs to spend a long time to disassemble and assemble the hydraulic device when moving the hydraulic device for use is avoided.

Description

Technical Field

[0001] The utility model relates to the field of hydraulic devices, in particular to a hydraulic device which is convenient to disassemble. Background Art

[0002] A hydraulic device is a machine that uses liquid as the working medium and is made according to Pascal's principle to transfer energy to achieve various processes. The hydraulic machine is generally composed of three parts: the machine (host), the power system and the hydraulic control system. Hydraulic presses are classified into valve hydraulic presses, liquid hydraulic presses, engineering hydraulic presses, etc.

[0003] However, the current hydraulic devices still have some shortcomings. For example, the disassembly steps of the existing hydraulic devices are relatively complicated (the existing hydraulic devices are mostly installed using multiple sets of bolts), which results in the workers having to spend a long time disassembling and assembling the mobile hydraulic devices when using them, thereby causing certain interference to the workers' subsequent use, and thus resulting in certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a hydraulic device that is easy to disassemble. Utility Model Content

[0005] The purpose of the utility model is to provide a hydraulic device that is easy to disassemble, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic device that is easy to disassemble, comprising a non-slip base and a fixed plate, the top of the non-slip base is fixedly connected to a load-bearing bracket, and the inside of the load-bearing bracket is rotatably connected to a hand-cranked screw, and the end of the hand-cranked screw is fixedly connected to a hand-cranked handle, and the top of the load-bearing bracket is slidably connected to an adjustment component, the fixed plate is fixedly connected to the top of the load-bearing bracket, and the side of the fixed plate is fixedly connected to a connecting rod, and the outer surface of the connecting rod is rotatably connected to a third connecting block, and the top of the third connecting block is fixedly installed with a hydraulic device body, a driving motor is embedded in the bottom of the load-bearing bracket, and the output end of the driving motor is fixedly connected to the driving screw, and the inner surface of the load-bearing bracket is slidably connected to the connecting component, and a universal wheel is installed at the bottom of the connecting component.

[0007] Furthermore, the adjustment assembly includes a first connecting mechanism, a guide slider, a bearing plate and a hinge assembly, and the top of the first connecting mechanism is fixedly connected to the guide slider, and the top of the guide slider is fixedly installed with the bearing plate, and the top of the bearing plate is fixedly connected to the hinge assembly.

[0008] Furthermore, the top of the first connecting mechanism is fixedly connected to the bottom of the guide slider, and the first connecting mechanism forms a sliding structure with the supporting bracket through the guide slider, and the interior of the first connecting mechanism is movably connected to the side of the hand-cranked screw.

[0009] Furthermore, the hinge assembly includes a first connecting block, a rotating shaft, a second connecting block and a support bar, and the side of the first connecting block is fixedly connected to the rotating shaft, and the outer surface of the rotating shaft is movably connected to the second connecting block, and the end of the second connecting block is fixedly connected to the support bar.

[0010] Furthermore, the number of the first connecting blocks is two groups, and the two groups of first connecting blocks are respectively arranged at both ends of the support bar, wherein the sides of one group of the first connecting blocks are fixedly connected to the top of the supporting plate, and the sides of the other group of the first connecting blocks are fixedly connected to the outer surface of the hydraulic device body.

[0011] Furthermore, the interior of the second connection block is rotatably connected to the outer surface of the rotating shaft, and the end of the rotating shaft is fixedly connected to the side of the first connection block, and the second connection block forms a rotating structure with the first connection block through the rotating shaft.

[0012] Furthermore, the connecting component includes a rectangular slider, a connecting plate, a second connecting mechanism and a fixed rod, and the side of the rectangular slider is fixedly connected to the connecting plate, and the second connecting mechanism is embedded in the interior of the connecting plate, and the interior of the second connecting mechanism is movably connected to the side of the driving screw rod, and the bottom of the connecting plate is fixedly connected to the fixing rod, and the bottom of the fixing rod is connected to the top of the universal wheel.

[0013] Furthermore, the number of the rectangular sliders is four, and each of the four rectangular sliders forms a group of two. The two groups of rectangular sliders are symmetrically arranged with the mid-perpendicular line of the connecting plate as the symmetry axis, and the connecting plate forms a sliding structure with the supporting bracket through the rectangular sliders.

[0014] The utility model provides a hydraulic device that is easy to disassemble and has the following beneficial effects:

[0015] 1. The utility model provides a hand-crank handle, which makes it easy for the staff to drive the hand-cranked screw to rotate inside the load-bearing bracket through the hand-crank handle, so that the adjustment component moves left and right along the top of the load-bearing bracket, and then the hydraulic device is easy for the staff to adjust the angle through the rotation of the rotating shaft and the connecting rod, thereby providing convenience for the staff's disassembly operation (when the staff needs to disassemble, they only need to remove the bolts connected to the end of the hydraulic device body), thereby avoiding the situation where the staff needs to spend a long time to disassemble and assemble the mobile hydraulic device for use, which causes interference with the subsequent use of the staff.

[0016] 2. The utility model provides a driving screw rod, so that the driving motor can drive the driving screw rod to rotate inside the load-bearing bracket during operation, thereby driving the connecting assembly to move up and down along the inner surface of the load-bearing bracket, and then driving the universal wheel to move synchronously, so as to achieve the purpose of fine-tuning the height of the hydraulic device body, thereby providing convenience for the staff's disassembly and assembly operations, and the provision of an anti-slip base makes the hydraulic device more stable when it is installed and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cross-sectional structural schematic diagram of a hydraulic device that is easy to disassemble according to the utility model;

[0018] Figure 2 The utility model is a hydraulic device which is convenient to disassemble. Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 3 The utility model is a schematic diagram of a three-dimensional structure of a connecting plate and a fixing rod of a hydraulic device that is easy to disassemble.

[0020] In the figure: 1. Anti-slip base; 2. Load-bearing bracket; 3. Hand-cranked screw; 4. Hand-cranked handle; 5. Adjustment assembly; 51. First connecting mechanism; 52. Guide slider; 53. Load-bearing plate; 54. Hinge assembly; 541. First connecting block; 542. Rotating shaft; 543. Second connecting block; 544. Support bar; 6. Fixed plate; 7. Connecting rod; 8. Third connecting block; 9. Hydraulic device body; 10. Drive motor; 11. Drive screw; 12. Connecting assembly; 121. Rectangular slider; 122. Connecting plate; 123. Second connecting mechanism; 124. Fixed rod; 13. Universal wheel. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2As shown, a hydraulic device that is easy to disassemble includes an anti-skid base 1 and a fixed plate 6, the top of the anti-skid base 1 is fixedly connected to a load-bearing bracket 2, and the inside of the load-bearing bracket 2 is rotatably connected to a hand-cranked screw rod 3, and the end of the hand-cranked screw rod 3 is fixedly connected to a hand-cranked handle 4, and the top of the load-bearing bracket 2 is slidably connected to an adjustment component 5, the adjustment component 5 includes a first connecting mechanism 51, a guide slider 52, a load-bearing plate 53 and a hinge component 54, and the top of the first connecting mechanism 51 is fixedly connected to the guide slider 52, and the top of the first connecting mechanism 51 is fixedly connected to the bottom of the guide slider 52. The first connecting mechanism 51 is connected to the support bracket 2 through the guide slider 52 to form a sliding structure, and the inside of the first connecting mechanism 51 is movably connected to the side of the hand-cranked screw rod 3. The first connecting mechanism 51 and the support bracket 2 are set to a sliding structure, so that the first connecting mechanism 51 is more stable when moving left and right along the inside of the support bracket 2, and a bearing plate 53 is fixedly installed on the top of the guide slider 52, and a hinge assembly 54 is fixedly connected to the top of the bearing plate 53, and the hinge assembly 54 includes a first connecting block 541, a rotating shaft 542, a second connecting block 543 and a support The first connecting block 541 is fixedly connected to the side of the supporting bar 544, and the side of the first connecting block 541 is fixedly connected to the rotating shaft 542. The number of the first connecting blocks 541 is two groups, and the two groups of first connecting blocks 541 are respectively arranged at the two ends of the supporting bar 544, wherein the side of one group of the first connecting blocks 541 is fixedly connected to the top of the bearing plate 53, and the side of the other group of the first connecting blocks 541 is fixedly connected to the outer surface of the hydraulic device body 9, and the outer surface of the rotating shaft 542 is movably connected to the second connecting block 543, the interior of the second connecting block 543 is rotatably connected to the outer surface of the rotating shaft 542, and the end of the rotating shaft 542 is connected to the first connecting block 5 41, and the second connecting block 543 forms a rotating structure with the first connecting block 541 through the rotating shaft 542. By configuring the second connecting block 543 and the first connecting block 541 as a rotating structure, the angle adjustment of the hydraulic device body 9 is more convenient, and the end of the second connecting block 543 is fixedly connected with the support bar 544, the fixing plate 6 is fixedly connected to the top of the supporting bracket 2, and the side of the fixing plate 6 is fixedly connected with the connecting rod 7, and the outer surface of the connecting rod 7 is rotatably connected with the third connecting block 8, and the top of the third connecting block 8 is fixedly installed with the hydraulic device body 9.

[0023] like Figure 1 and Figure 3As shown, the top of the anti-slip base 1 is fixedly connected to a load-bearing bracket 2, a driving motor 10 is embedded in the bottom of the load-bearing bracket 2, and the output end of the driving motor 10 is fixedly connected to a driving screw 11, and the inner surface of the load-bearing bracket 2 is slidably connected to a connecting component 12, the connecting component 12 includes a rectangular slider 121, a connecting plate 122, a second connecting mechanism 123 and a fixing rod 124, and the side of the rectangular slider 121 is fixedly connected to the connecting plate 122, the number of the rectangular sliders 121 is four, and the four rectangular sliders 121 form a group of two each, and the two groups of rectangular sliders 121 are symmetrically aligned with the mid-perpendicular line of the connecting plate 122 as the axis of symmetry. The connecting plate 122 is configured as a sliding structure with the load-bearing bracket 2 through a rectangular slider 121. By configuring the connecting plate 122 and the load-bearing bracket 2 as a sliding structure, the connecting plate 122 is more stable when it is lifted and moved along the inside of the load-bearing bracket 2. A second connecting mechanism 123 is embedded in the connecting plate 122, and the inside of the second connecting mechanism 123 is movably connected to the side of the driving screw rod 11. At the same time, a fixing rod 124 is fixedly connected to the bottom of the connecting plate 122, and the bottom of the fixing rod 124 is connected to the top of the universal wheel 13, and the universal wheel 13 is installed at the bottom of the connecting component 12.

[0024] In summary, the hydraulic device which is convenient for disassembly is firstly based on Figures 1 to 3 , when the staff needs to disassemble the hydraulic device, they remove all four bolts on the extended end of the hydraulic device body 9 from the equipment, then open the hydraulic device body 9 through the controller, so that the extended end of the hydraulic device body 9 automatically retracts inward, then the staff grabs the hand-cranked handle 4 and drives the hand-cranked screw 3 to rotate inside the support bracket 2 through it. At this time, through the connection of the first connecting mechanism 51 and the sliding of the guide slider 52, the supporting plate 53 drives the first connecting block 541 on the right side to move to the right along the top of the supporting bracket 2. At this time, through the rotation of the rotating shaft 542 in the second connecting block 543, the rotation of the connecting rod 7 in the third connecting block 8 and the connection of the support bar 544 The hydraulic device body 9 is connected so that it rotates along the fixed plate 6 at an angle, so as to achieve the purpose of storing the hydraulic device body 9. When the hydraulic device body 9 is stored, the staff turns on the drive motor 10 through the controller. When the drive motor 10 starts to run, it drives the drive screw 11 to rotate inside the support bracket 2. At this time, through the sliding of the rectangular slider 121 and the connection of the second connecting mechanism 123, the connecting plate 122 drives the fixed rod 124 to move downward along the inner surface of the support bracket 2, so that the universal wheel 13 automatically supports the anti-slip base 1 off the ground. Then the staff grabs the support bracket 2 and moves the hydraulic device to the next required equipment through the cooperation of the universal wheel 13.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A hydraulic device that is easy to disassemble, comprising a non-slip base (1) and a fixing plate (6), characterized in that: The top of the anti-slip base (1) is fixedly connected to a bearing bracket (2), and the inside of the bearing bracket (2) is rotatably connected to a hand-cranked screw rod (3), and the end of the hand-cranked screw rod (3) is fixedly connected to a hand-cranked handle (4), and the top of the bearing bracket (2) is slidably connected to an adjustment component (5), the fixed plate (6) is fixedly connected to the top of the bearing bracket (2), and the side of the fixed plate (6) is fixedly connected to a connecting rod (7), and the outer surface of the connecting rod (7) is rotatably connected to a third connecting block (8), and the top of the third connecting block (8) is fixedly installed with a hydraulic device body (9), the bottom of the bearing bracket (2) is embedded with a driving motor (10), and the output end of the driving motor (10) is fixedly connected to a driving screw rod (11), and the inner surface of the bearing bracket (2) is slidably connected to a connecting component (12), and a universal wheel (13) is installed at the bottom of the connecting component (12).

2. A hydraulic device that is easy to disassemble according to claim 1, characterized in that: The adjustment assembly (5) comprises a first connecting mechanism (51), a guide slider (52), a bearing plate (53) and a hinge assembly (54), wherein the top of the first connecting mechanism (51) is fixedly connected to the guide slider (52), the top of the guide slider (52) is fixedly mounted with the bearing plate (53), and the top of the bearing plate (53) is fixedly connected to the hinge assembly (54).

3. The conveniently disassembled hydraulic device according to claim 2, characterized in that: The top of the first connecting mechanism (51) is fixedly connected to the bottom of the guide slider (52), and the first connecting mechanism (51) forms a sliding structure with the supporting bracket (2) through the guide slider (52), and the interior of the first connecting mechanism (51) is movably connected to the side of the hand-cranked screw rod (3).

4. The conveniently disassembled hydraulic device according to claim 2, characterized in that: The hinge assembly (54) includes a first connecting block (541), a rotating shaft (542), a second connecting block (543) and a supporting bar (544), wherein the side of the first connecting block (541) is fixedly connected to the rotating shaft (542), and the outer surface of the rotating shaft (542) is movably connected to the second connecting block (543), and the end of the second connecting block (543) is fixedly connected to the supporting bar (544).

5. The conveniently disassembled hydraulic device according to claim 4, characterized in that: The number of the first connection blocks (541) is two groups, and the two groups of the first connection blocks (541) are respectively arranged at the two ends of the support bar (544), wherein the sides of one group of the first connection blocks (541) are fixedly connected to the top of the bearing plate (53), and the sides of the other group of the first connection blocks (541) are fixedly connected to the outer surface of the hydraulic device body (9).

6. The conveniently disassembled hydraulic device according to claim 4, characterized in that: The interior of the second connection block (543) is rotatably connected to the outer surface of the rotating shaft (542), and the end of the rotating shaft (542) is fixedly connected to the side of the first connection block (541), and the second connection block (543) forms a rotating structure with the first connection block (541) through the rotating shaft (542).

7. The conveniently disassembled hydraulic device according to claim 1, characterized in that: The connecting assembly (12) comprises a rectangular slider (121), a connecting plate (122), a second connecting mechanism (123) and a fixing rod (124), wherein the side of the rectangular slider (121) is fixedly connected to the connecting plate (122), the second connecting mechanism (123) is embedded inside the connecting plate (122), and the inside of the second connecting mechanism (123) is movably connected to the side of the driving screw rod (11), and the bottom of the connecting plate (122) is fixedly connected to the fixing rod (124), and the bottom of the fixing rod (124) is connected to the top of the universal wheel (13).

8. The conveniently disassembled hydraulic device according to claim 7, characterized in that: The number of the rectangular sliders (121) is four, and each of the four rectangular sliders (121) is two in a group. The two groups of rectangular sliders (121) are symmetrically arranged with the perpendicular midline of the connecting plate (122) as the symmetry axis, and the connecting plate (122) forms a sliding structure with the bearing bracket (2) through the rectangular sliders (121).

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