CN219967806U - Maintenance tool - Google Patents
Maintenance tool Download PDFInfo
- Publication number
- CN219967806U CN219967806U CN202321182202.3U CN202321182202U CN219967806U CN 219967806 U CN219967806 U CN 219967806U CN 202321182202 U CN202321182202 U CN 202321182202U CN 219967806 U CN219967806 U CN 219967806U
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- Prior art keywords
- maintenance tool
- assembly
- sliding
- tool body
- lifting
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- 238000012423 maintenance Methods 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a maintenance tool, which comprises a tool body, wherein a lifting assembly capable of moving along the vertical direction is arranged on the tool body, a sliding assembly for bearing a piece to be moved is arranged on the lifting assembly, the sliding assembly can transversely move along the lifting assembly, and a moving assembly is arranged on the tool body. According to the maintenance tool, the sliding component is arranged on the lifting component, so that the maintenance tool can stretch and retract transversely, the transverse width of the maintenance tool is greatly reduced under the condition that the use effect and the function of the maintenance tool are unchanged, the size of the maintenance tool is effectively reduced, the maintenance tool can be used in an environment with smaller space, and the use range of the maintenance tool is remarkably enlarged.
Description
Technical Field
The utility model relates to the technical field of module maintenance tools in electrical cabinets, in particular to a module tool.
Background
Along with the continuous development of industrialization, the electric cabinets are developed in the high-power direction, and the volumes and the masses of the electric components are also increased. When large-scale electrical components such as modules in an electrical cabinet fail, the components need to be disassembled for maintenance, and the disassembly is very difficult due to the large mass and limited carrying space. In addition, most electrical room layers are low in height, and cannot be detached by tools such as trussed vehicles, cranes, large forklifts and the like, and can only be manually detached by a construction team. According to investigation, at present, an electrical cabinet manufacturer can be equipped with a liftable maintenance tool on a project site for assisting the disassembly and the installation of large-scale electrical components, however, at present, the existing module maintenance tool can only be lifted up and down and has large volume, the space required during working is large, and the maintenance tool cannot be used in projects with small space, so that the disassembly and the installation of modules can only be manually performed in some projects, the efficiency is low, and the safety risk is large.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the defects in the prior art, and provide the maintenance tool, which can realize the expansion and contraction of the maintenance tool along the transverse direction, and greatly reduce the transverse width of the maintenance tool under the condition of ensuring the use effect and the unchanged function of the maintenance tool, thereby effectively reducing the volume of the maintenance tool, being capable of being used in an environment with smaller space, and remarkably expanding the use range of the maintenance tool.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the utility model provides a maintenance frock, includes the frock body, wherein, is provided with the lifting unit that can follow vertical direction and remove on the frock body, is provided with the slip subassembly that is used for bearing the weight of and treats the moving part on the lifting unit, and slip subassembly can follow lifting unit lateral shifting, is provided with moving assembly on the frock body.
According to the maintenance tool disclosed by the utility model, the sliding assembly is arranged on the lifting assembly, so that the maintenance tool can stretch out and draw back along the transverse direction, and the transverse width of the maintenance tool is greatly reduced under the condition that the use effect and the function of the maintenance tool are unchanged, so that the volume of the maintenance tool is effectively reduced, the maintenance tool can be used in an environment with smaller space, and the use range of the maintenance tool is obviously enlarged.
Further improvements to the above described solution are possible as follows.
According to the maintenance tool of the present utility model, in a preferred embodiment, the lifting assembly comprises a lifting platform slidably connected to the tool body and a driving mechanism connected to the lifting platform.
The lifting assembly in the structural form can well support the sliding assembly to bear the sliding of the to-be-moved part through the lifting platform, and can ensure that the lifting platform can stably, reliably and extremely conveniently lift under the driving action of the driving mechanism.
Specifically, in a preferred embodiment, the lifting platform comprises a support frame in sliding connection with the tool body and a mounting base arranged on the support frame, and the sliding assembly is in sliding connection with the mounting base.
Through support frame and installation base cooperation, can enough ensure the reliable connection between lift platform and the frock body, can be connected with sliding component through installation base reliable and stable again to ensure the reliability and stability of whole sliding component working process.
Specifically, in a preferred embodiment, the actuating mechanism includes pneumatic cylinder and chain, and wherein, the both ends of chain are connected with pneumatic cylinder and lift platform respectively, are provided with the sprocket on the frock body, and the chain cover is established on the sprocket, and the pneumatic cylinder setting is provided with the relief valve on the pneumatic cylinder in the position that the frock body rear side is close to the bottom.
Specifically, when the pneumatic cylinder stretches out and draws back, the chain will drive lift platform and go up and down, rotatory relief valve can bring lift platform to descend with electric platform at last, then promote the frock body with its operation to formulating the position to accomplish the maintenance, the same reason, this process of reverse operation can accomplish the installation of electric parts, consequently, utilize hydraulic means such as pneumatic cylinder and chain cooperation drive lift platform to go up and down along the frock body, under the control cooperation of relief valve, can be reliable and stable and extremely convenient realize whole lifting unit's lift, thereby improve the suitability of whole maintenance frock to a great extent.
Specifically, in a preferred embodiment, the sliding assembly comprises a sliding rod arranged on the lifting assembly and transversely arranged, a sliding block in sliding connection with the sliding rod is sleeved on the sliding rod, and a bearing base is arranged on the sliding block.
The sliding rod and the sliding block are matched to realize that the bearing base slides along the two lateral sides, the structure is simple and compact, the operation is simple and convenient, when the maintenance tool does not work, the bearing base and the lifting platform are correspondingly overlapped to be in a contracted state, at the moment, the whole volume of the maintenance tool is small, the maintenance tool can be flexibly moved, when the maintenance tool works, the bearing base can be moved to one side according to the requirement and stretched out, and the working range is enlarged.
In a preferred embodiment, the two sides of the bearing base corresponding to the sliding rod are respectively connected with the sliding block through roller devices.
Specifically, when maintenance frock during operation, bear the base and transversely slide to the outside, in stretching into the regulator cubicle with roller device, reach heavy object bottom edge, then can easily drag electric part to roller device on, when electric part drags on the gyro wheel, can reduce frictional force greatly, use manpower sparingly, improved work efficiency.
In particular, in a preferred embodiment, the roller device comprises a bracket and rollers arranged on the bracket at uniform intervals in the transverse direction, and the rollers are rotatably arranged on the rollers.
The pipe wheel device with the structural form has the advantages of simple structure, easy corresponding connection arrangement with the sliding block and the bearing base, and stable and reliable structure.
Further, in a preferred embodiment, two sets of sliding blocks are arranged on each set of sliding bars, so that the working process of the whole sliding assembly is stable and reliable, and the to-be-moved piece on the bearing base is ensured to be stable and reliable in the carrying process.
Further, in a preferred embodiment, the lifting assembly is provided with limit anti-slip assemblies on both sides.
Specifically, spacing antiskid subassembly is fixed on lift platform, and the mounted position can set up according to the demand, installs in the installation base left and right sides, and when bearing the weight of base area weight of the heavy thing shrink back, the accessible is spacing antiskid subassembly and is fixed to bearing the weight of the base through the fastener, prevents to appear sliding, through antiskid subassembly's locate function, can be fast accurately with bearing the weight of the base and remove preset position, through fixing it again, improves the security.
Specifically, in a preferred embodiment, the tool body comprises a horizontal bracket and a vertical frame vertically connected with the horizontal bracket, wherein the lifting assembly is connected with the vertical frame, the moving assembly is connected with the horizontal bracket, and the vertical frame is provided with a handle.
Specifically, the frock body plays maintenance frock overall movement and supporting role, and the frock body of above-mentioned structural style, simple structure easily processes the preparation, and is with low costs, and can arrange lifting unit and slip subassembly well, through setting up the handle, can effectively improve the suitability and the operating comfort of whole maintenance frock.
In particular, in a preferred embodiment, the moving assembly comprises wheels and universal wheels symmetrically arranged at the bottom of the tool body.
Specifically, the front end of the tool body is provided with two small wheels, the rear end of the tool body is provided with two universal wheels, and steering can be easily realized in the moving process.
Compared with the prior art, the utility model has the advantages that: through set up slip subassembly on lifting unit, can realize maintaining frock along horizontal flexible, guarantee to maintain under the unchangeable circumstances of frock result of use and function, reduce the horizontal width of maintaining the frock to a great extent to effectively reduced the volume of maintaining the frock, can use in the less environment in space, consequently showing the application range that has enlarged the maintenance frock.
Drawings
The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:
FIG. 1 schematically shows the overall structure of a maintenance tool according to an embodiment of the present utility model;
FIG. 2 schematically illustrates the overall structure of a slide assembly in an embodiment of the utility model;
fig. 3 schematically shows the overall structure of the roller device in the embodiment of the present utility model.
In the drawings, like parts are designated with like reference numerals. The figures are not drawn to scale.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and the specific examples, which are not intended to limit the scope of the utility model.
Fig. 1 schematically shows the overall structure of a maintenance tool 10 according to an embodiment of the present utility model. Fig. 2 schematically shows the overall structure of the sliding assembly 3 in the embodiment of the present utility model. Fig. 3 schematically shows the overall structure of the roller device 34 in an embodiment of the present utility model.
As shown in fig. 1, a maintenance tool 10 according to an embodiment of the present utility model includes a tool body 1, wherein a lifting assembly 2 capable of moving in a vertical direction is disposed on the tool body 1, a sliding assembly 3 for carrying a workpiece to be moved is disposed on the lifting assembly 2, the sliding assembly 3 can move laterally along the lifting assembly 2, and a moving assembly 4 is disposed on the tool body 1.
According to the maintenance tool provided by the embodiment of the utility model, the sliding component is arranged on the lifting component, so that the maintenance tool can stretch out and draw back along the transverse direction, and the transverse width of the maintenance tool is greatly reduced under the condition that the use effect and the function of the maintenance tool are unchanged, so that the volume of the maintenance tool is effectively reduced, the maintenance tool can be used in an environment with smaller space, and the use range of the maintenance tool is obviously enlarged.
As shown in fig. 1 and 2, specifically, in the present embodiment, the lifting assembly 2 includes a lifting platform 21 slidably connected to the tool body 1 and a driving mechanism connected to the lifting platform 21. The lifting assembly in the structural form can well support the sliding assembly to bear the sliding of the to-be-moved part through the lifting platform, and can ensure that the lifting platform can stably, reliably and extremely conveniently lift under the driving action of the driving mechanism. Specifically, in the present embodiment, the lifting platform 21 includes a support frame 211 slidably connected to the tool body 1 and a mounting base 212 disposed on the support frame 211, and the sliding assembly 3 is slidably connected to the mounting base 212. Through support frame and installation base cooperation, can enough ensure the reliable connection between lift platform and the frock body, can be connected with sliding component through installation base reliable and stable again to ensure the reliability and stability of whole sliding component working process.
Specifically, in this embodiment, actuating mechanism includes pneumatic cylinder and chain, and wherein, the both ends of chain are connected with pneumatic cylinder and lift platform respectively, are provided with the sprocket on the frock body, and the chain cover is established on the sprocket, and the pneumatic cylinder setting is provided with the relief valve on the pneumatic cylinder in the position that the frock body rear side is close to the bottom. Specifically, when the pneumatic cylinder stretches out and draws back, the chain will drive lift platform and go up and down, rotatory relief valve can bring lift platform to descend with electric platform at last, then promote the frock body with its operation to formulating the position to accomplish the maintenance, the same reason, this process of reverse operation can accomplish the installation of electric parts, consequently, utilize hydraulic means such as pneumatic cylinder and chain cooperation drive lift platform to go up and down along the frock body, under the control cooperation of relief valve, can be reliable and stable and extremely convenient realize whole lifting unit's lift, thereby improve the suitability of whole maintenance frock to a great extent.
As shown in fig. 1 and 2, in particular, in this embodiment, the sliding assembly 3 includes a sliding rod 31 disposed on the lifting assembly 2 and disposed along a transverse direction, a sliding block 32 slidably connected to the sliding rod 31 is sleeved on the sliding rod 31, and a bearing base 33 is disposed on the sliding block 32. The sliding rod and the sliding block are matched to realize that the bearing base slides along the two lateral sides, the structure is simple and compact, the operation is simple and convenient, when the maintenance tool does not work, the bearing base and the lifting platform are correspondingly overlapped to be in a contracted state, at the moment, the whole volume of the maintenance tool is small, the maintenance tool can be flexibly moved, when the maintenance tool works, the bearing base can be moved to one side according to the requirement and stretched out, and the working range is enlarged. Further, in the present embodiment, two sets of sliding blocks 32 are disposed on each set of sliding bars 31, so that the working process of the entire sliding assembly is stable and reliable, and the to-be-moved member on the bearing base is ensured to be stable and reliable in the process of carrying.
Further, in the present embodiment, two sides of the bearing base 33 corresponding to the sliding rod 31 are respectively connected to the sliding block 32 through roller devices 34, as shown in fig. 1. Specifically, when maintenance frock during operation, bear the base and transversely slide to the outside, in stretching into the regulator cubicle with roller device, reach heavy object bottom edge, then can easily drag electric part to roller device on, when electric part drags on the gyro wheel, can reduce frictional force greatly, use manpower sparingly, improved work efficiency.
As shown in fig. 3, in particular, in the present embodiment, the roller device 34 includes a bracket 341 and rollers 342 arranged on the bracket 341 at uniform intervals in the lateral direction, and the rollers 343 are rotatably provided on the rollers 342. The pipe wheel device with the structural form has the advantages of simple structure, easy corresponding connection arrangement with the sliding block and the bearing base, and stable and reliable structure. Specifically, the ends of the roller 342 are fixed to the bracket by fixing bolts 344.
Further, in the present embodiment, as shown in fig. 1, the lifting assembly 2 is provided with limit anti-slip assemblies 22 on both sides. Specifically, spacing anti-skidding subassembly 22 is fixed on lift platform 21, and the mounted position can set up as required, installs in the mounting base 212 left and right sides, and when bearing the weight of base area weight of a heavy object shrink back, accessible spacing anti-skidding subassembly 212 is fixed to fix anti-skidding subassembly 212 and bearing the base 33 lateral part through the fastener, prevents to appear sliding, through anti-skidding subassembly's locate function, can be fast accurately with bearing the weight of the base and remove the preset position, through fixing it again, improves the security.
As shown in fig. 1, specifically, in this embodiment, the tool body 1 includes a horizontal bracket 11 and a vertical frame 12 vertically connected to the horizontal bracket 11, where the lifting assembly 2 is connected to the vertical frame 12, the moving assembly 4 is connected to the horizontal bracket 11, and a handle 13 is disposed on the vertical frame 12. Specifically, the frock body plays maintenance frock overall movement and supporting role, and the frock body of above-mentioned structural style, simple structure easily processes the preparation, and is with low costs, and can arrange lifting unit and slip subassembly well, through setting up the handle, can effectively improve the suitability and the operating comfort of whole maintenance frock.
As shown in fig. 1, in particular, in the present embodiment, the moving assembly 4 includes wheels and universal wheels symmetrically arranged at the bottom of the tool body 1. Specifically, the front end of the tool body is provided with two small wheels, the rear end of the tool body is provided with two universal wheels, and steering can be easily realized in the moving process.
According to the embodiment, the sliding component is arranged on the lifting component, so that the maintenance tool can stretch and retract transversely, the transverse width of the maintenance tool is greatly reduced under the condition that the use effect and the function of the maintenance tool are unchanged, the size of the maintenance tool is effectively reduced, the maintenance tool can be used in an environment with smaller space, and the use range of the maintenance tool is remarkably enlarged.
While the utility model has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. The maintenance tool is characterized by comprising a tool body; wherein,
the tool body is provided with a lifting assembly capable of moving along the vertical direction;
the lifting assembly is provided with a sliding assembly for bearing a piece to be moved, and the sliding assembly can transversely move along the lifting assembly;
and the tool body is provided with a moving assembly.
2. The maintenance tool according to claim 1, wherein the lifting assembly comprises a lifting platform slidably connected to the tool body and a drive mechanism connected to the lifting platform.
3. The maintenance tool according to claim 2, wherein the lifting platform comprises a support frame slidably connected to the tool body and a mounting base disposed on the support frame, the sliding assembly being slidably connected to the mounting base.
4. A service fixture according to claim 2 or 3, wherein the drive mechanism comprises a hydraulic cylinder and a chain; wherein,
the two ends of the chain are respectively connected with the hydraulic cylinder and the lifting platform, a chain wheel is arranged on the tool body, and the chain is sleeved on the chain wheel;
the hydraulic cylinder is arranged at the position, close to the bottom, of the rear side of the tool body, and a pressure relief valve is arranged on the hydraulic cylinder.
5. A maintenance tool according to any one of claims 1 to 3, wherein the sliding assembly comprises a sliding rod arranged on the lifting assembly in a transverse direction, and a sliding block in sliding connection with the sliding rod is sleeved on the sliding rod;
and the sliding block is provided with a bearing base.
6. The maintenance tool according to claim 5, wherein two sides of the bearing base corresponding to the sliding rod are respectively connected with the sliding block through roller devices.
7. The maintenance tool according to claim 6, wherein the roller device comprises a bracket and rollers which are arranged on the bracket at uniform intervals along the transverse direction, and the rollers are rotatably arranged on the rollers.
8. A maintenance tool according to any one of claims 1 to 3, wherein limit anti-slip assemblies are provided on both sides of the lifting assembly.
9. A maintenance tool according to any one of claims 1 to 3, wherein the tool body comprises a horizontal bracket and a vertical frame connected vertically to the horizontal bracket; wherein,
the lifting assembly is connected with the vertical frame, and the moving assembly is connected with the horizontal bracket;
the vertical frame is provided with a handle.
10. A service tool according to any one of claims 1 to 3, wherein the moving assembly comprises wheels symmetrically arranged at the bottom of the tool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182202.3U CN219967806U (en) | 2023-05-16 | 2023-05-16 | Maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321182202.3U CN219967806U (en) | 2023-05-16 | 2023-05-16 | Maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967806U true CN219967806U (en) | 2023-11-07 |
Family
ID=88597400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321182202.3U Active CN219967806U (en) | 2023-05-16 | 2023-05-16 | Maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967806U (en) |
-
2023
- 2023-05-16 CN CN202321182202.3U patent/CN219967806U/en active Active
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