CN208883221U - A kind of take-up and pay-off device for large-scale power transformer commissioning test - Google Patents
A kind of take-up and pay-off device for large-scale power transformer commissioning test Download PDFInfo
- Publication number
- CN208883221U CN208883221U CN201821592866.6U CN201821592866U CN208883221U CN 208883221 U CN208883221 U CN 208883221U CN 201821592866 U CN201821592866 U CN 201821592866U CN 208883221 U CN208883221 U CN 208883221U
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- CN
- China
- Prior art keywords
- winding wheel
- driving shaft
- electromagnetic clutch
- pay
- take
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of take-up and pay-off device for large-scale power transformer commissioning test, including pedestal and support plate, the speed reducer rotated by motor drive is wherein fixed on the outside of the support plate of one end, the output shaft driving rotation of speed reducer has the driving shaft through every piece of vertical gripper shoe, a winding wheel free to rotate is also extended through on driving shaft between every two pieces of adjacent straight support plates, it also corresponds to run through on the side driving shaft of each winding wheel and has an electromagnetic clutch, wherein the active rotating part of each electromagnetic clutch is fixedly connected with driving shaft respectively, the driven rotation part of each electromagnetic clutch is then fixedly connected with corresponding winding wheel lateral wall respectively.The utility model can carry out kinking after unwrapping wire to multiple groups winding wheel simultaneously, also can according to need to kinking after arbitrary one or more groups of progresss unwrapping wire, and kinking mode is diversified after unwrapping wire, is easy to implement the control of equipment, easy to operate time saving and energy saving.
Description
Technical field
It is specifically a kind of for large-scale power transformer commissioning test the utility model relates to a kind of take-up and pay-off device
Take-up and pay-off device.
Background technique
It is tested before large-scale power transformer handover, wherein the high-voltage line of this model is necessary test material
One of, these high-voltage lines needs are pulled out from different take-up pulleies, it also to be withdrawn after being completed, in order to which next time uses, but
Current take-up and pay-off device is relatively simple for structure, is once only capable of a kind of high-voltage line of folding and unfolding, and artificial retractable cable is harder, effect
Rate is lower, also than relatively hazardous.
Utility model content
To solve the above problems, the purpose of the utility model is to provide a kind of for large-scale power transformer commissioning test
Take-up and pay-off device.
The utility model to achieve the above object, a kind of take-up and pay-off device for large-scale power transformer commissioning test,
The muti-piece vertical gripper shoe including pedestal and being equidistantly fixed on the base wherein is fixed on the outside of the support plate of one end and passes through motor
The speed reducer of rotation is driven, the output shaft driving rotation of speed reducer has the driving shaft through every piece of vertical gripper shoe, every two pieces of phases
A winding wheel free to rotate, the side master of each winding wheel are also extended through on driving shaft between adjacent allotment fagging
It is also corresponding through there is an electromagnetic clutch on moving axis, wherein the active rotating part of each electromagnetic clutch respectively with driving shaft
It being fixedly connected, the driven rotation part of each electromagnetic clutch is then fixedly connected with corresponding winding wheel lateral wall respectively,
After electromagnetic clutch is powered, the driven rotation part of electromagnetic clutch is meshed with active rotating part.
The utility model can also can according to need simultaneously to kinking after multiple groups winding wheel progress unwrapping wire to arbitrary one group
Or multiple groups carry out kinking after unwrapping wire, kinking mode diversification after unwrapping wire is driven, not only take-up ability using motor and speed reducer
By force, retractable cable is high-efficient, and whole process can be controlled by individually controlling the switch or button of electromagnetic clutch, be convenient for
Realize the control of equipment, it is easy to operate time saving and energy saving.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Specific embodiment
As shown in Figure 1, a kind of take-up and pay-off device for large-scale power transformer commissioning test, including pedestal 1 and equidistant
The muti-piece vertical gripper shoe 2 being fixed on pedestal 1 is wherein fixed with through the driving rotation of motor 3 on the outside of one end support plate 2
The output shaft driving rotation of speed reducer 4, speed reducer 4 has the driving shaft 5 through every piece of vertical gripper shoe 2, every two pieces of adjacent allotments
A winding wheel 6 free to rotate is also extended through on driving shaft 5 between fagging 2, the side of each winding wheel 6 is actively
It is also corresponding through there is an electromagnetic clutch 7 on axis 5, wherein the active rotating part of each electromagnetic clutch 7 is respectively and actively
Axis 5 is fixedly connected, and the driven rotation part of each electromagnetic clutch 7 is then fixed with corresponding 6 lateral wall of winding wheel respectively
Connection, after electromagnetic clutch 7 is powered, the driven rotation part of electromagnetic clutch 7 is meshed with active rotating part, thus will
Winding wheel 6 at this is sequentially connected by electromagnetic clutch 7 and the driving shaft 5 of rotation, after electromagnetic clutch 7 powers off, then at this
The separation of 7 two parts of electromagnetic clutch, so that winding wheel 6 at this and driving shaft 5 be made to be detached from.
In order to preferably be convenient for driving shaft 5 to rotate through every piece of support plate 2, each winding wheel 6, driving shaft 5 runs through every piece
Support plate 2, each winding wheel 6 position be cased with dual-roller bearing 8 respectively.
The end gear of each winding wheel 6 is cased with the U-clamp block 9 being fixed on pedestal 1 along upper respectively, on U-clamp block 9
It is fixed with clamping electric telescopic rod 10 of the elongation end towards 6 end of winding wheel gear edge, in order to effectively prevent not passing through electromagnetic clutch
The winding wheel 6 that device 7 is driven rotates, and is convenient for twining line laying work, when electromagnetic clutch 7 corresponding with the winding wheel 6 is not powered on
When, i.e., when the winding wheel 6 does not rotate, the electric telescopic rod 10 of the winding wheel 6 can then be in elongation state, realize to winding wheel 6
Clamping, conversely, when the winding wheel 6 electromagnetic clutch 7 be powered when, electric telescopic rod 10 then can be in contraction state, make to twine
Line wheel 6 is in relaxation state, drives rotation convenient for its electromagnetic clutch 7.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, this will not be detailed here.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this
The those of ordinary skill of technical field, in the essential scope of the utility model, variation, change, addition or the replacement made, all
It should belong to the protection scope of the utility model.
Claims (3)
1. a kind of take-up and pay-off device for large-scale power transformer commissioning test, it is characterised in that: including pedestal (1) and equidistantly
The muti-piece vertical gripper shoe (2) being fixed on pedestal (1) is wherein fixed on the outside of one end support plate (2) and is driven by motor (3)
The output shaft driving rotation of the dynamic speed reducer (4) of turn, speed reducer (4) has the driving shaft through every piece of vertical gripper shoe (2)
(5), a winding wheel free to rotate is also extended through on the driving shaft (5) between every two pieces of adjacent straight support plates (2)
(6), also corresponding through there is an electromagnetic clutch (7) on the side driving shaft (5) of each winding wheel (6), wherein each electromagnetism
The active rotating part of clutch (7) is fixedly connected with driving shaft (5) respectively, the driven rotation portion of each electromagnetic clutch (7)
Divide and is then fixedly connected respectively with corresponding winding wheel (6) lateral wall, after electromagnetic clutch (7) are powered, electromagnetic clutch
(7) driven rotation part is meshed with active rotating part.
2. a kind of take-up and pay-off device for large-scale power transformer commissioning test according to claim 1, feature exist
In: driving shaft (5) is cased with dual-roller bearing (8) through the position of every piece of support plate (2), each winding wheel (6) respectively.
3. a kind of take-up and pay-off device for large-scale power transformer commissioning test according to claim 1, feature exist
In: the end of each winding wheel (6) is kept off is cased with the U-clamp block (9) being fixed on pedestal (1), U-clamp block along upper respectively
(9) clamping electric telescopic rod (10) of the elongation end towards winding wheel (6) end gear edge is fixed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592866.6U CN208883221U (en) | 2018-09-28 | 2018-09-28 | A kind of take-up and pay-off device for large-scale power transformer commissioning test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592866.6U CN208883221U (en) | 2018-09-28 | 2018-09-28 | A kind of take-up and pay-off device for large-scale power transformer commissioning test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208883221U true CN208883221U (en) | 2019-05-21 |
Family
ID=66514428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821592866.6U Expired - Fee Related CN208883221U (en) | 2018-09-28 | 2018-09-28 | A kind of take-up and pay-off device for large-scale power transformer commissioning test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208883221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844715A (en) * | 2019-12-11 | 2020-02-28 | 苏州和氏设计营造股份有限公司 | Take-up and pay-off device for exhibition hall and method thereof |
-
2018
- 2018-09-28 CN CN201821592866.6U patent/CN208883221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844715A (en) * | 2019-12-11 | 2020-02-28 | 苏州和氏设计营造股份有限公司 | Take-up and pay-off device for exhibition hall and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20190928 |