CN205428742U - Manually operation device of electronic mechanism of tapping switch - Google Patents
Manually operation device of electronic mechanism of tapping switch Download PDFInfo
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- CN205428742U CN205428742U CN201620264260.4U CN201620264260U CN205428742U CN 205428742 U CN205428742 U CN 205428742U CN 201620264260 U CN201620264260 U CN 201620264260U CN 205428742 U CN205428742 U CN 205428742U
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Abstract
The utility model relates to a manually operation device of electronic mechanism of tapping switch, it mainly includes: output main shaft, fixed part, output gear, input gear, manually enter the axle, rotation staff, crank. Needing to assemble input gear, manually enter the axle, rotation staff, crank before the manually operation and simultaneously to lifting, up to input gear and output gear meshing, afterwards with crank along anti -clockwise 90 degree, then operating the crank, input gear and output gear together drives the rotation of output main shaft through the meshing, reaches the purpose of the electronic mechanism of manually operation together, after the hand operation, with the crank use rotate the staff as rotation center along 90 degree rotatory backs of clockwise and to pushing down, until input gear with output gear the meshing throw off, make electronic mechanism at the electrically -operated readiness. The utility model discloses improve the performance of electronic mechanism greatly, lengthened the life of the electronic mechanism of tapping switch.
Description
Technical field
This utility model belongs to dynamo-electric manufacture field, particularly to a kind of hand-operating device being applicable to tapping switch electric.
Background technology
Tapping switch electric requires mechanical life no less than 500,000 times (GB10230.1 the 6.2.1 article), and shunting switch needs manual operation to check whether shunting switch and motor drive mechanism couple correctly before installing, putting into operation or when overhauling.
Fig. 1 show existing hand-operating device, including: export main shaft, fixed component, output gear, input gear, be manually entered axle, wind.It is provided with two symmetrical centre holes in the upper and lower relevant position of fixed component, it is manually entered axle and passes two centre bores, equipped with input gear on this axle, be provided with an output main shaft in the vertical appropriate location of fixed component, engage with output gear equipped with output gear, input gear on output main shaft.During hand operation, wind inserts and is manually entered shaft end groove, the hand position of manipulator's rocking handle, drives output main shaft to rotate by input gear and output gear, reaches the purpose of manual operation motor drive mechanism.Manual operation terminates rear wind and need to take off and take good care of, in case next time is used again.Wherein input gear, output gear engage for a long time and do not disengage, there will be after the certain number of times of motor drive mechanism action meshing gear abrasion, loosen, dislocation, cause gear to break, clamping stagnation, impact output shaft motion；It addition, the wind taken off is easily lost, under the influence of the most hand operation.Summary of the invention
For existing hand-operating device there will be after the certain number of times of action the abrasion of long-term meshing gear, loosen, dislocation, cause gear to break, clamping stagnation, impact output shaft motion；And the wind taken off is easily lost problem, the technical problems to be solved in the utility model is to provide a kind of simple in construction, the easy to operate hand-operating device being applicable to tapping switch electric.
The hand-operating device of a kind of tapping switch electric, it specifically includes that output main shaft, fixed component, output gear, input gear, is manually entered axle, rotates little axle, wind；Described output main shaft is fixed on the vertical relevant position of fixed component, and output gear is sleeved on output main shaft；The same centrage of the horizontal relevant position of described fixed component is provided with upper and lower holes, is manually entered axle and is fixed in this holes；It is provided with a circular hole in the one end being manually entered axle；Described wind connects end at it and is provided with groove, and is provided with at groove opposite end and runs through circular hole；Described input gear is sleeved on and is manually entered on axle, rotates little axle through being manually entered axle axle head circular hole and wind runs through circular hole, is movably fixed to be manually entered on axle by wind, wind can be manually entered on axle centered by rotating little axle freely rotatable.
Need the input gear being assembled together before described manual operation, be manually entered axle, rotate little axle, wind and upwards carry simultaneously, until input gear engages with output gear, subsequently by wind 90-degree rotation in the counterclockwise direction, then the hand position of manipulator's rocking handle, drive output main shaft to rotate by the input gear meshed together and output gear, reach the purpose of manual operation motor drive mechanism；After hand operation terminates, by wind to rotate after little axle is rotated in a clockwise direction 90 degree for center of rotation and to be pressed downward against, until input gear and output gear engagement disengage, motor drive mechanism is made to be in electric operating SBR.
This utility model hand-operating device, achieve tapping switch electric when electric operating state, hand meshing gear is completely disengaged, and hand parts and wind are integrated, meshing gear abrasion, loosening, dislocation is there will be after the long-term certain number of times of meshing gear action when solving manual operation, cause gear to break, clamping stagnation, impact output shaft motion, and the wind taken off is easily lost problem, achieve motor drive mechanism manual operational unit non-maintaining, improve the performance of motor drive mechanism, extend the service life of tapping switch electric.
Accompanying drawing explanation
Fig. 1 is existing hand-operating device structural representation；
Fig. 2 is that this utility model enters electric operating SBR structural representation after manual operation terminates；
Fig. 3 is the front view of wind in this utility model；
Fig. 4 is the top view of wind in this utility model；
Fig. 5 is this utility model structural representation before being operated manually；
Structural representation when Fig. 6 is this utility model manual operation.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
As in figure 2 it is shown, the hand-operating device of this utility model tapping switch electric specifically includes that output main shaft 1, fixed component 2, output gear 3, input gear 4, is manually entered axle 5, rotates little axle 6, wind 8.Output main shaft 1 is fixed on the vertical relevant position of fixed component 2, and output gear 3 is sleeved on output main shaft 1.The same centrage of the horizontal relevant position of fixed component 2 is provided with upper and lower holes, is manually entered axle 5 and is fixed in this holes；A circular hole 7 it is provided with in the one end being manually entered axle 5.As shown in Figure 3, Figure 4, wind 8 connects end at it and is provided with groove 9, and is provided with at groove 9 opposite end and runs through circular hole 10.Input gear 4 is sleeved on and is manually entered on axle 5, rotate little axle 6 through being manually entered axle 5 axle head circular hole 7 and wind 8 runs through circular hole 10, being movably fixed to be manually entered on axle 5 by wind 8, wind 8 can rotate being manually entered on axle 5 freedom and flexibility centered by rotating little axle 6.As shown in Figure 5, need the input gear 4 being assembled together before hand operation, be manually entered axle 5, rotate little axle 6, wind 8 and upwards carry simultaneously, until input gear 4 engages with output gear 3, the most as shown in Figure 6 by wind 8 90-degree rotation in the counterclockwise direction, the hand position of last operation wind 8, drive output main shaft 1 to rotate by the input gear 4 meshed together and output gear 3, reach the purpose of manual operation motor drive mechanism.After hand operation terminates, as shown in Figure 2 by wind 8 to rotate after little axle 6 is rotated in a clockwise direction 90 degree for center of rotation and to be pressed downward against, until input gear 4 and output gear 3 engagement disengage, motor drive mechanism is made to be in electric operating SBR.
This utility model hand-operating device is not only simple in structure, easy to operate, and it is completely disengaged to achieve tapping switch electric hand meshing gear when electric operating state, hand parts and wind are integrated, meshing gear abrasion is there will be after the long-term certain number of times of meshing gear action when solving manual operation, loosen, dislocation, gear is caused to break, clamping stagnation, impact output shaft motion, and the wind taken off is easily lost problem, achieve motor drive mechanism manual operational unit non-maintaining, substantially increase the performance of motor drive mechanism, extend the service life of tapping switch electric.
Claims (1)
1. the hand-operating device of a tapping switch electric, it is characterised in that: described hand-operating device specifically includes that output main shaft (1), fixed component (2), output gear (3), input gear (4), is manually entered axle (5), rotates little axle (6), wind (8)；Described output main shaft (1) is fixed on the vertical relevant position of fixed component (2), and output gear (3) is sleeved in output main shaft (1)；The same centrage of described fixed component (2) horizontal relevant position is provided with upper and lower holes, is manually entered axle (5) and is fixed in this holes；It is provided with a circular hole (7) in the one end being manually entered axle (5)；Described wind (8) connects end at it and is provided with groove (9), and is provided with at groove (9) opposite end and runs through circular hole (10)；Described input gear (4) is sleeved on and is manually entered on axle (5), rotate little axle (6) through being manually entered axle (5) axle head circular hole (7) and wind (8) runs through circular hole (10), be movably fixed to be manually entered on axle (5) by wind (8), wind (8) can be manually entered on axle (5) centered by rotating little axle (6) freely rotatable；
Need the input gear (4) being assembled together before described manual operation, be manually entered axle (5), rotate little axle (6), wind (8) and upwards carry simultaneously, until input gear (4) engages with output gear (3), subsequently by wind (8) 90-degree rotation in the counterclockwise direction, then manipulator's rocking handle (8), drive output main shaft (1) to rotate by the input gear (4) meshed together and output gear (3), reach the purpose of manual operation motor drive mechanism；After hand operation terminates, it is after center of rotation is rotated in a clockwise direction 90 degree and to be pressed downward against wind (8) to rotate little axle (6), until input gear (4) and output gear (3) engagement disengage, makes motor drive mechanism be in electric operating SBR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264260.4U CN205428742U (en) | 2016-04-01 | 2016-04-01 | Manually operation device of electronic mechanism of tapping switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264260.4U CN205428742U (en) | 2016-04-01 | 2016-04-01 | Manually operation device of electronic mechanism of tapping switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205428742U true CN205428742U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620264260.4U Active CN205428742U (en) | 2016-04-01 | 2016-04-01 | Manually operation device of electronic mechanism of tapping switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN205428742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884225A (en) * | 2021-10-09 | 2022-01-04 | 广州九思科技有限公司 | Transient response ceramic capacitance pressure sensor and manufacturing method thereof |
| CN114165713A (en) * | 2021-12-22 | 2022-03-11 | 六安创物航程科技有限公司 | Internet self-media live-broadcasting selfie stick and use method thereof |
-
2016
- 2016-04-01 CN CN201620264260.4U patent/CN205428742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113884225A (en) * | 2021-10-09 | 2022-01-04 | 广州九思科技有限公司 | Transient response ceramic capacitance pressure sensor and manufacturing method thereof |
| CN114165713A (en) * | 2021-12-22 | 2022-03-11 | 六安创物航程科技有限公司 | Internet self-media live-broadcasting selfie stick and use method thereof |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |