CN220578830U - Motor maintenance lifting device - Google Patents
Motor maintenance lifting device Download PDFInfo
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- CN220578830U CN220578830U CN202321914775.0U CN202321914775U CN220578830U CN 220578830 U CN220578830 U CN 220578830U CN 202321914775 U CN202321914775 U CN 202321914775U CN 220578830 U CN220578830 U CN 220578830U
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- rod
- rotating shaft
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- lifting rod
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- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000013519 translation Methods 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 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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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a motor maintenance lifting device, which relates to the technical field of motor maintenance and comprises a bottom plate and a lifting mechanism arranged on the bottom plate, wherein the lifting mechanism comprises a lifting assembly and a transmission assembly; the lifting assembly comprises a hydraulic rotating shaft, a lifting hydraulic rod, a lifting rotating shaft, an inner lifting rod and a hydraulic connecting rod, wherein the inner lifting rod is arranged above the lifting rod rotating shaft, and the hydraulic connecting rod is arranged on the inner side of the inner lifting rod; through setting up lifting hydraulic stem, hydraulic pressure pivot and inboard lift pole, when lifting hydraulic stem promotes the hydraulic pressure connecting rod and makes inboard lifting stem upwards rotate, inboard lift pole upwards rotates simultaneously and will drive the hydraulic stem upwards and rotate, and the hydraulic pressure pivot of lifting hydraulic stem bottom will make the lifting hydraulic stem take place to buckle in order to prevent lifting hydraulic stem this moment, can highly promote the device through the cooperation of inboard lift pole and outside lift pole simultaneously.
Description
Technical Field
The utility model relates to the technical field of motor maintenance, in particular to a motor maintenance lifting device.
Background
The motor is a device for converting electric energy into mechanical energy, and is mainly composed of a stator, a rotor, a housing, an end cover and the like, wherein the rotor rotates relative to the stator, a rotor shaft is arranged in the rotor and rotates along with the rotation of the rotor, and power is output; along with development of scientific technology, the motor is used more and more widely, ageing or damage can appear after the motor is used for a certain time, and when ageing or damage is needed, the motor needs to be maintained.
Most of the motor maintenance devices in the prior art are inconvenient to simply adjust the height or insufficient in lifting height, and therefore, a motor maintenance lifting device is needed.
Disclosure of Invention
The utility model aims to provide a motor maintenance lifting device, which solves the problems that most motor maintenance devices in the prior art are inconvenient and simple to adjust the height or insufficient in lifting height.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor maintenance lifting device comprises a bottom plate and a lifting mechanism arranged on the bottom plate, wherein the lifting mechanism comprises a lifting assembly and a transmission assembly;
the lifting assembly comprises a hydraulic rotating shaft, a lifting hydraulic rod, a lifting rotating shaft, an inner lifting rod and a hydraulic connecting rod, wherein the hydraulic rotating shaft is arranged above the bottom plate, the lifting hydraulic rod is arranged above the hydraulic rotating shaft, the lifting rod rotating shaft is arranged on the left side of the lifting hydraulic rod, the inner lifting rod is arranged above the lifting rod rotating shaft, and the hydraulic connecting rod is arranged on the inner side of the inner lifting rod;
the transmission assembly comprises an inner lifting rod, an outer lifting rod, a connecting upper rotating shaft and a connecting lifting rod, wherein the outer lifting rod is arranged above the outer side of the lifting rotating shaft, the middle section of the outer lifting rod is provided with a connecting lower rotating shaft, the connecting rod is arranged above the connecting lower rotating shaft, the top end of the connecting rod is provided with the connecting upper rotating shaft, and the connecting lifting rod is arranged above the connecting upper rotating shaft.
Preferably, the top of connecting the lift pole is provided with the top pivot, the top of top pivot is provided with the roof, the top of roof is provided with the workstation, the top of workstation is provided with the fixed block, the right side of fixed block is provided with promotes the hydraulic stem, the right side of promoting the hydraulic stem is provided with grabs the clamp.
Preferably, the lifting hydraulic rod and the bottom plate form a rotating structure through a hydraulic rotating shaft, and the hydraulic rotating shaft is vertically arranged relative to the bottom plate.
Preferably, the outer lifting rod and the bottom plate form a rotating structure through a lifting rotating shaft, and the lifting rotating shaft is vertically arranged relative to the bottom plate.
Preferably, the outer lifting rod and the inner lifting rod form a transmission structure through connecting the lower rotating shaft, and the connecting lifting rod and the inner lifting rod form a transmission structure through connecting the upper rotating shaft.
Preferably, the top plate forms a translation structure through the cooperation of the connecting lifting rod and the connecting rod, and the connecting lifting rod is symmetrically arranged relative to the bottom plate.
Preferably, the grabbing clamp forms a translation structure with the fixed block by pushing the hydraulic rod, and is symmetrically arranged relative to the workbench.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up lifting hydraulic stem, hydraulic pressure pivot and inboard lift pole, when lifting hydraulic stem promotes the hydraulic pressure connecting rod and makes inboard lifting stem upwards rotate, inboard lift pole upwards rotates simultaneously and will drive the hydraulic stem upwards and rotate, and the hydraulic pressure pivot of lifting hydraulic stem bottom will make the lifting hydraulic stem take place to buckle in order to prevent lifting hydraulic stem this moment, can highly promote the device through the cooperation of inboard lift pole and outside lift pole simultaneously.
Drawings
Fig. 1 is a schematic front view of a motor maintenance lifting device according to the present utility model;
fig. 2 is a schematic side view of a motor maintenance lifting device according to the present utility model;
fig. 3 is a schematic top view of a motor maintenance lifting device according to the present utility model.
In the figure: 1. a bottom plate; 2. a hydraulic rotating shaft; 3. lifting the hydraulic rod; 4. lifting the rotating shaft; 5. an inner side lifting lever; 6. an outer lifting lever; 7. a connecting rod; 8. the upper rotating shaft is connected; 9. connecting the lower rotating shaft; 10. connecting a lifting rod; 11. a top spindle; 12. a top plate; 13. a work table; 14. a fixed block; 15. pushing the hydraulic rod; 16. a grabbing clamp; 17. and a hydraulic push rod.
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.
Example 1
As shown in fig. 1, 2 and 3, a motor maintenance lifting device in the drawings comprises a bottom plate 1 and a lifting mechanism arranged on the bottom plate 1, wherein the lifting mechanism comprises a lifting assembly and a transmission assembly;
the lifting assembly comprises a hydraulic rotating shaft 2, a lifting hydraulic rod 3, a lifting rotating shaft 4, an inner lifting rod 5 and a hydraulic push rod 17, wherein the hydraulic rotating shaft 2 is arranged above the bottom plate 1, the lifting hydraulic rod 3 is arranged above the hydraulic rotating shaft 2, the lifting rotating shaft 4 is arranged on the left side of the lifting hydraulic rod 3, the inner lifting rod 5 is arranged above the lifting rotating shaft 4, and the hydraulic push rod 17 is arranged on the inner side of the inner lifting rod 5;
the top of connecting lifting rod 10 is provided with top pivot 11, and the top of top pivot 11 is provided with roof 12, and the top of roof 12 is provided with workstation 13, and the top of workstation 13 is provided with fixed block 14, and the right side of fixed block 14 is provided with promotes hydraulic stem 15, promotes the right side of hydraulic stem 15 to be provided with grabs the clamp 16.
The transmission assembly comprises an inner lifting rod 5, an outer lifting rod 6, a connecting rod 7, a connecting upper rotating shaft 8 and a connecting lifting rod 10, wherein the outer lifting rod 6 is arranged above the outer side of the lifting rotating shaft 4, the middle section of the outer lifting rod 6 is provided with a connecting lower rotating shaft 9, the connecting rod 7 is arranged above the connecting lower rotating shaft 9, the top end of the connecting rod 7 is provided with the connecting upper rotating shaft 8, and the connecting lifting rod 10 is arranged above the connecting upper rotating shaft 8.
Lifting hydraulic stem 3 constitutes revolution mechanic through hydraulic shaft 2 and bottom plate 1, and hydraulic shaft 2 sets up perpendicularly about bottom plate 1, when the device rises in needs, hydraulic shaft 2 can be for lifting hydraulic stem 3 when carrying out the lifting to hydraulic ram 17 angle regulation to prevent lifting hydraulic stem 3 to take place to buckle.
The outside lifting rod 6 forms a rotating structure with the bottom plate 1 through the lifting rotating shaft 4, the lifting rotating shaft 4 is vertically arranged relative to the bottom plate 1, the outside lifting rod 6 can push the lifting hydraulic rod 3 to rotate upwards to enable the device to jack up the top plate 12, and the lifting height of the top plate 12 is increased.
Example two
As shown in fig. 1, 2 and 3, this embodiment further describes example 1, the outer lifting rod 6 and the inner lifting rod 5 form a transmission structure by connecting the lower rotating shaft 9, and the connecting lifting rod 10 forms a transmission structure by connecting the upper rotating shaft 8 and the inner lifting rod 5, and the outer lifting rod 6 and the inner lifting rod 5 can drive the outer lifting rod 6 and the connecting lifting rod 10 to lift simultaneously when the inner lifting rod 5 lifts by connecting the connecting rod 7 and the lower rotating shaft 9.
The top plate 12 forms a translation structure through the cooperation of the connecting lifting rod 10 and the connecting rod 7, and the connecting lifting rod 10 is symmetrically arranged relative to the bottom plate 1, and the top plate 12 can drive the connecting lifting rod 10 to jack up the top plate 12 through the lifting of the inner lifting rod 5 and the outer lifting rod 6 at the same time.
The grabbing clamp 16 forms a translation structure with the fixed block 14 by pushing the hydraulic rod 15, the grabbing clamp 16 is symmetrically arranged relative to the workbench 13, and the motor to be maintained can be grabbed and fixed by the grabbing clamp 16 capable of telescopic translation.
Working principle: when the lifting hydraulic rod 3 on the bottom plate 1 is started firstly to push the hydraulic push rod 17 to enable the inner lifting rod 5 to rotate upwards on the lifting rotating shaft 4 when the lifting hydraulic rod 3 is in use, meanwhile, the hydraulic rotating shaft 2 also enables the lifting hydraulic rod 3 to rotate during lifting so that the lifting hydraulic rod 3 cannot bend, the connecting upper rotating shaft 8 and the connecting lower rotating shaft 9 of the connecting rod 7 drive the outer lifting rod 6 to rotate simultaneously with the connecting lifting rod 10 after the inner lifting rod 5 is lifted, the top plate 12 is lifted upwards through the rotation of the inner lifting rod 5, the outer lifting rod 6 and the connecting lifting rod 10, the height of the workbench 13 can be freely adjusted, the pushing hydraulic rod 15 fixed on the fixed block 14 on the workbench 13 enables the grabbing clamp 16 to stretch, and a motor needing maintenance is grabbed.
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 (7)
1. The utility model provides a motor maintenance lifting device, includes bottom plate (1) and installs the lifting mechanism on bottom plate (1), its characterized in that: the lifting mechanism comprises a lifting assembly and a transmission assembly;
the lifting assembly comprises a hydraulic rotating shaft (2), a lifting hydraulic rod (3), a lifting rotating shaft (4), an inner lifting rod (5) and a hydraulic push rod (17), wherein the hydraulic rotating shaft (2) is arranged above the bottom plate (1), the lifting hydraulic rod (3) is arranged above the hydraulic rotating shaft (2), the lifting rotating shaft (4) is arranged on the left side of the lifting hydraulic rod (3), the inner lifting rod (5) is arranged above the lifting rotating shaft (4), and the hydraulic push rod (17) is arranged on the inner side of the inner lifting rod (5);
the transmission assembly comprises an inner lifting rod (5), an outer lifting rod (6), a connecting rod (7), a connecting upper rotating shaft (8) and a connecting lifting rod (10), wherein the outer lifting rod (6) is arranged above the outer side of the lifting rotating shaft (4), the middle section of the outer lifting rod (6) is provided with a connecting lower rotating shaft (9), the connecting lower rotating shaft (9) is provided with the connecting rod (7), the top end of the connecting rod (7) is provided with the connecting upper rotating shaft (8), and the connecting lifting rod (10) is arranged above the connecting upper rotating shaft (8).
2. The motor repair lift device of claim 1, wherein: the top of connecting lifting rod (10) is provided with top pivot (11), the top of top pivot (11) is provided with roof (12), the top of roof (12) is provided with workstation (13), the top of workstation (13) is provided with fixed block (14), the right side of fixed block (14) is provided with promotes hydraulic stem (15), the right side of promoting hydraulic stem (15) is provided with grabs and presss from both sides (16).
3. The motor repair lift device of claim 1, wherein: the lifting hydraulic rod (3) and the bottom plate (1) form a rotating structure through the hydraulic rotating shaft (2), and the hydraulic rotating shaft (2) is vertically arranged relative to the bottom plate (1).
4. The motor repair lift device of claim 1, wherein: the outer lifting rod (6) and the bottom plate (1) form a rotating structure through the lifting rotating shaft (4), and the lifting rotating shaft (4) is vertically arranged relative to the bottom plate (1).
5. The motor repair lift device of claim 1, wherein: the outer lifting rod (6) and the inner lifting rod (5) form a transmission structure through a lower rotating shaft (9), and the connecting lifting rod (10) and the inner lifting rod (5) form a transmission structure through an upper rotating shaft (8).
6. A motor repair lifting device according to claim 2, wherein: the top plate (12) forms a translation structure through the cooperation of the connecting lifting rod (10) and the connecting rod (7), and the connecting lifting rod (10) is symmetrically arranged relative to the bottom plate (1).
7. A motor repair lifting device according to claim 2, wherein: the grabbing clamp (16) and the fixed block (14) form a translation structure by pushing the hydraulic rod (15), and the grabbing clamp (16) is symmetrically arranged relative to the workbench (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914775.0U CN220578830U (en) | 2023-07-20 | 2023-07-20 | Motor maintenance lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914775.0U CN220578830U (en) | 2023-07-20 | 2023-07-20 | Motor maintenance lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220578830U true CN220578830U (en) | 2024-03-12 |
Family
ID=90109826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321914775.0U Active CN220578830U (en) | 2023-07-20 | 2023-07-20 | Motor maintenance lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220578830U (en) |
-
2023
- 2023-07-20 CN CN202321914775.0U patent/CN220578830U/en active Active
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