CN219888408U - Hydraulic power unit convenient to maintain - Google Patents
Hydraulic power unit convenient to maintain Download PDFInfo
- Publication number
- CN219888408U CN219888408U CN202321195791.9U CN202321195791U CN219888408U CN 219888408 U CN219888408 U CN 219888408U CN 202321195791 U CN202321195791 U CN 202321195791U CN 219888408 U CN219888408 U CN 219888408U
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- sliding
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model relates to the technical field of hydraulic power units, in particular to a hydraulic power unit convenient to maintain, which comprises an oil tank body, wherein the top of the oil tank body is provided with the hydraulic power unit body, clamping hooks are fixedly connected to two sides of the hydraulic power unit body, blocks are fixedly connected to the tops of two sides of the oil tank body, a frame body is slidably connected to an inner cavity of the oil tank body, and a transmission block is slidably connected to an inner cavity of the frame body. The utility model has the advantage of convenient disassembly and assembly, and can achieve the aim of convenient disassembly in the actual use process, so that a user can disassemble the oil tank body and the hydraulic power unit body without complicated disassembly steps or with a large number of disassembly tools when maintaining the oil tank body and the hydraulic power unit body, thereby facilitating the user to replace or maintain the parts in the oil tank body and improving the working efficiency of the user.
Description
Technical Field
The utility model relates to the technical field of hydraulic power units, in particular to a hydraulic power unit convenient to maintain.
Background
The hydraulic power unit is connected with a plurality of hydraulic cylinders through an external pipeline system to control the actions of a plurality of groups of valves, the hydraulic power unit is used as an oil supply device, the hydraulic power unit is connected with a plurality of hydraulic cylinders through an external pipeline system to control the actions of a plurality of groups of valves, an independent closed power oil source system is formed by an oil tank, an oil pump and an energy accumulator, the oil station can be provided with a PLC control system which controls all internal hydraulic functions and generates signals for exchanging with a control chamber, and a control element such as a hydraulic servo valve is directly arranged on the hydraulic cylinders, and high-pressure oil is pressed into the cylinders through the valve or discharged from the hydraulic cylinders.
The current hydraulic power unit is fixed through the bolt, and the bolt is fixed and can be loosened due to reasons such as vibration, and the traditional fixing mode of the hydraulic power unit needs a user to disassemble the hydraulic power unit by means of tools such as a spanner when disassembling, so that the complicated disassembling step is not only unfavorable for the maintenance of the hydraulic power unit by the user, but also can increase the work load of the user, however, the work efficiency of the user is reduced, and the practicability of the hydraulic power unit is reduced.
Disclosure of Invention
The utility model aims to provide a hydraulic power unit convenient to maintain, which has the advantage of convenient disassembly and assembly, and solves the problems that the existing hydraulic power unit is fixed through bolts, the bolt is fixed and loosens due to vibration and the like, and a user can disassemble the hydraulic power unit only by means of tools such as a spanner when disassembling the hydraulic power unit in the traditional fixing mode, so that the complicated disassembling step is not only unfavorable for the user to maintain the hydraulic power unit, but also increases the work load of the user, but also reduces the work efficiency of the user and reduces the practicability of the hydraulic power unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic power unit convenient to maintain, includes the oil tank body, the top of oil tank body is provided with the hydraulic power unit body, the equal fixedly connected with pothook in both sides of hydraulic power unit body, the equal fixedly connected with block in top of oil tank body both sides, the inner chamber sliding connection of oil tank body has the framework, the inner chamber sliding connection of framework has the transmission piece, the top fixedly connected with of transmission piece erects the piece, the bottom of block one side is rotated through the pivot and is connected with the transfer line, the one end of transfer line runs through the inner chamber to the block, the rear side of transmission piece runs through the outside to the framework and with transfer line fixed connection, the equal fixedly connected with extension spring in both sides of framework bottom, the one end and the inner wall fixed connection of block of extension spring keep away from the framework, the top of erecting the piece is rotated through the pivot and is connected with the fixed block, the draw-in groove has been seted up to one side of fixed block, one side of fixed block runs through the outside to the inner chamber of draw-in groove and with the inner wall contact of draw-in groove, set up at top of block one side has the spout, sliding connection has the inner chamber and the top of sliding connection with the spring.
Preferably, a positioning groove is formed in the front surface of the vertical block, a positioning block is connected to the inner cavity of the positioning groove in a sliding mode, and one side of the positioning block penetrates through the outer side of the positioning groove and is fixedly connected with the inner wall of the block body.
Preferably, the groove of the sliding groove is T-shaped, and the sliding block is T-shaped.
Preferably, the top end of the transmission rod is provided with a groove, and one side of the sliding block penetrates through the outer side of the sliding groove and contacts with the groove.
Preferably, a through groove is formed in the front surface of the transmission rod, and an inner cavity of the through groove is provided with an arc surface.
Compared with the prior art, the utility model has the following beneficial effects:
according to the hydraulic power unit convenient to disassemble and assemble, in the actual use process, the purpose of convenient disassembly and assembly can be achieved, the user can disassemble the oil tank body and the hydraulic power unit body without complicated disassembly steps or with a large number of disassembly tools when the parts in the oil tank body and the hydraulic power unit body are maintained, the user can conveniently replace or maintain the parts in the oil tank body, the work efficiency of the user is improved, the problem that the existing hydraulic power unit is fixed through bolts and loose due to vibration and the like is solved, the traditional fixing mode of the hydraulic power unit is convenient to disassemble and assemble by the user, the hydraulic power unit can be disassembled only by means of a spanner and the like, the hydraulic power unit is not easy to disassemble and assemble by the user, and the work efficiency is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of a portion of fig. 1 a in accordance with the present utility model.
In the figure: 1. an oil tank body; 2. a hydraulic power unit body; 3. a clamping hook; 4. a block; 5. a frame; 6. a through groove; 7. a transmission block; 8. a vertical block; 9. a transmission rod; 10. a tension spring; 11. a fixed block; 12. a clamping groove; 13. a chute; 14. a slide block; 15. a spring; 16. a positioning groove; 17. and (5) positioning blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 2: the utility model provides a hydraulic power unit convenient to maintain, which comprises an oil tank body 1, wherein the top of the oil tank body 1 is provided with a hydraulic power unit body 2, two sides of the hydraulic power unit body 2 are fixedly connected with a clamping hook 3, two sides of the oil tank body 1 are fixedly connected with a block 4, the inner cavity of the oil tank body 1 is slidably connected with a frame 5, the inner cavity of the frame 5 is slidably connected with a transmission block 7, the top of the transmission block 7 is fixedly connected with a vertical block 8, the bottom of one side of the block 4 is rotatably connected with a transmission rod 9 through a rotating shaft, the front surface of the transmission rod 9 is provided with a through groove 6, the inner cavity of the through groove 6 is provided with an arc surface, the clamping hook 9 can be conveniently buckled by a user to rotate, the hydraulic power unit body 2 is conveniently removed by the through the arrangement of the through groove 6, one end of the transmission rod 9 penetrates to the inner cavity of the block 4, the rear side of the transmission block 7 penetrates to the outer side of the frame 5 and is fixedly connected with the transmission rod 9, two sides of the bottom of the frame 5 are fixedly connected with a tension spring 10, one end of the frame 10 is fixedly connected with the inner wall of the block 4, one side of the vertical block 8 is rotatably connected with the inner wall of the block 11 through the rotating shaft, the top of the sliding groove 13 is fixedly connected with the sliding groove 13, one side of the sliding groove 13 is fixedly connected with the sliding groove 13, and the sliding groove 13 is fixedly connected with the top 13.
Referring to fig. 1-2, a positioning groove 16 is formed in the front surface of the vertical block 8, a positioning block 17 is slidably connected to an inner cavity of the positioning groove 16, one side of the positioning block 17 penetrates through the outer side of the positioning groove 16 and is fixedly connected with the inner wall of the block 4, and the position of the vertical block 8 can be limited through the cooperation of the positioning groove 16 and the positioning block 17, so that the vertical block 8 moves more stably.
Referring to fig. 1-2, the groove of the sliding groove 13 is in a T shape, the sliding block 14 is in a T shape, and through the cooperation of the sliding groove 13 and the sliding block 14, the fixing effect on the transmission rod 9 can be conveniently achieved, and the sliding block 14 can not fall off in the moving process.
Referring to fig. 1-2, the top end of the transmission rod 9 is provided with a groove, one side of the sliding block 14 penetrates to the outer side of the sliding groove 13 and contacts with the groove, and through the arrangement of the groove, the position of the transmission rod 9 can be limited by matching with the sliding block 14, so that the problem that the transmission rod 9 rotates abnormally is avoided.
Working principle: when the hydraulic power unit is used, a user lifts the sliding block 14 upwards when maintaining the oil tank body 1 and the hydraulic power unit body 2, the sliding block 14 slides in the inner cavity of the sliding groove 13, the sliding block 14 is matched with the inner wall of the sliding groove 13 to compress the spring 15, then the user buckles the transmission rod 9 through the through groove 6 to rotate, the transmission rod 9 rotates around the rotating shaft, the transmission rod 9 rotates and drives the transmission block 7 to slide in the inner cavity of the frame body 5, the transmission block 7 slides in the sliding process and the frame body 5 moves upwards, the frame body 5 drives the vertical block 8 to move upwards, the vertical block 8 moves to achieve a limiting effect through the matching of the positioning block 17 and the positioning groove 16, the vertical block 8 pushes the fixing block 11 to move upwards, the fixing block 11 drives the clamping groove 12 to slide on the surface of the clamping hook 3, the frame body 5 moves to be matched with the inner wall of the block 4 to stretch the tension spring 10, after the fixing block 11 is lifted, the user rotates the fixing block 11 to rotate around the rotating shaft, the clamping groove 12 is separated from the clamping hook 3, the user lifts the hydraulic power unit body 2, and then the hydraulic power unit body 1 and finally the hydraulic power unit 2 is replaced or the hydraulic power unit body 2 is convenient to disassemble.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hydraulic power unit convenient to maintain, includes oil tank body (1), its characterized in that: the utility model discloses a hydraulic power unit body (2) is provided with at the top of oil tank body (1), the equal fixedly connected with pothook (3) in both sides of hydraulic power unit body (2), the equal fixedly connected with block (4) in top of oil tank body (1) both sides, the inner chamber sliding connection of oil tank body (1) has frame (5), the inner chamber sliding connection of frame (5) has driving block (7), the top fixedly connected with of driving block (7) erects piece (8), the bottom of block (4) one side is rotated through the pivot and is connected with transfer line (9), the one end of transfer line (9) runs through to the inner chamber of block (4), the rear side of driving block (7) runs through to the outside of frame (5) and with transfer line (9) fixedly connected with extension spring (10), the one end of extension spring (10) keeping away from frame (5) and the inner wall fixed connection of block (4), the top of erecting piece (8) is rotated through the pivot and is connected with fixed block (11), the one end of block (11) runs through to the inner chamber (12) of block (12) and one side of pothook (12) and one side of block (12) are run through, one side of the pothook (12), the sliding chute (13) is arranged at the top of one side of the block body (4), the inner cavity of the sliding chute (13) is slidably connected with the sliding block (14), the spring (15) is fixedly connected to the top of the sliding block (14) and positioned in the inner cavity of the sliding chute (13), and the top end of the spring (15) is fixedly connected with the inner wall of the sliding chute (13).
2. A maintenance-friendly hydraulic power unit as claimed in claim 1, wherein: the positioning groove (16) is formed in the front surface of the vertical block (8), the inner cavity of the positioning groove (16) is connected with the positioning block (17) in a sliding mode, and one side of the positioning block (17) penetrates through the outer side of the positioning groove (16) and is fixedly connected with the inner wall of the block body (4).
3. A maintenance-friendly hydraulic power unit as claimed in claim 1, wherein: the groove of the sliding groove (13) is T-shaped, and the sliding block (14) is T-shaped.
4. A maintenance-friendly hydraulic power unit as claimed in claim 1, wherein: the top end of the transmission rod (9) is provided with a groove, and one side of the sliding block (14) penetrates through the outer side of the sliding groove (13) and contacts with the groove.
5. A maintenance-friendly hydraulic power unit as claimed in claim 1, wherein: the front surface of the transmission rod (9) is provided with a through groove (6), and an inner cavity of the through groove (6) is provided with an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195791.9U CN219888408U (en) | 2023-05-18 | 2023-05-18 | Hydraulic power unit convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195791.9U CN219888408U (en) | 2023-05-18 | 2023-05-18 | Hydraulic power unit convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888408U true CN219888408U (en) | 2023-10-24 |
Family
ID=88408772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321195791.9U Active CN219888408U (en) | 2023-05-18 | 2023-05-18 | Hydraulic power unit convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888408U (en) |
-
2023
- 2023-05-18 CN CN202321195791.9U patent/CN219888408U/en active Active
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