CN110112667A - A kind of rotation axis - Google Patents
A kind of rotation axis Download PDFInfo
- Publication number
- CN110112667A CN110112667A CN201910538415.7A CN201910538415A CN110112667A CN 110112667 A CN110112667 A CN 110112667A CN 201910538415 A CN201910538415 A CN 201910538415A CN 110112667 A CN110112667 A CN 110112667A
- Authority
- CN
- China
- Prior art keywords
- shaft
- sliding slot
- rotation axis
- operation shaft
- retaining
- Prior art date
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of rotation axis, including outer operation shaft, interior operation shaft and shaft stopping lock；Retaining sliding slot, the inner hollow of the outer operation shaft are offered in the interior operation shaft, and the medial surface for operating shaft outside offers the receiving sliding slot with the cooperation of retaining sliding slot；The shaft stopping lock is set to retaining sliding slot and accommodates between sliding slot.A kind of rotation axis provided in an embodiment of the present invention, by adjusting shaft stopping lock, and then stroke of the operation shaft relative to outer operation shaft in adjusting, so that motor operation mechanism is able to solve the problem of closing due to the different location bring rotation axis length violation that operation handle is located at distribution box.
Description
Technical field
The invention belongs to power safety technique field, specially a kind of rotation axis.
Background technique
Dongguan power supply bureau 10kV distribution box producer brand is numerous at present, and the obstructed use of operation handle of each distribution box causes
O&M suddenly repairs personnel, needs to carry numerous operation handles, and operating space is narrow sometimes, causes to occur going back to branch office again
The problem of looking for operational instrument or can not operating, greatly delays work to carry out, and wastes a large amount of manpowers and time.
Also, it is directed to different distribution boxes, operation handle is located at the different location in distribution box, results in the need for different length
Rotation axis.
Summary of the invention
The purpose of the present invention is to provide a kind of rotation axis, are applied in motor operation mechanism, turn by adjusting interior operation
The stroke of axis, to solve to be located at asking for the different location bring rotation axis length violation conjunction of distribution box due to operation handle
Topic.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of rotation axis, including outer operation shaft, interior operation shaft and shaft stopping lock；
Retaining sliding slot, the inner hollow of the outer operation shaft are offered in the interior operation shaft, and operation turns outside
The medial surface of axis offers the receiving sliding slot with the cooperation of retaining sliding slot；
The shaft stopping lock is set to retaining sliding slot and accommodates between sliding slot.
Optionally, one end of the shaft stopping lock is provided with operation portion, and stop portion is arranged in the other end of shaft stopping lock；
The cross-sectional area of the stop portion is greater than retaining sliding slot and accommodates the gap between sliding slot.
Optionally, the interior operation shaft is cylindrical.
Optionally, one end of the interior operation shaft is provided with adapter.
Optionally, the cross-sectional area of the operation portion is greater than retaining sliding slot and accommodates the gap between sliding slot.
Optionally, the retaining sliding slot and receiving sliding slot are square groove, and the intermediate position of the shaft stopping lock is rectangular
Body.
Compared with prior art, the embodiment of the present invention has the advantages that
A kind of rotation axis provided in an embodiment of the present invention by adjusting shaft stopping lock, and then adjusts interior operation shaft phase
For the stroke of outer operation shaft, so that motor operation mechanism is able to solve since operation handle is located at the different positions of distribution box
Set the problem of bring rotation axis length violation closes.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is the forward sight that portable 10kV multiple groups closing operation pullover provided in an embodiment of the present invention far controls mechanical manipulator
Figure.
Fig. 2 is the side view that portable 10kV multiple groups closing operation pullover provided in an embodiment of the present invention far controls mechanical manipulator
Figure.
Fig. 3 is the axis side that portable 10kV multiple groups closing operation pullover provided in an embodiment of the present invention far controls mechanical manipulator
View.
Fig. 4 is the structure chart of electric machine control system provided in an embodiment of the present invention.
Fig. 5 is the structure chart of interior operation shaft provided in an embodiment of the present invention.
Fig. 6 is the structure chart of shaft stopping lock provided in an embodiment of the present invention.
Fig. 7 is the structure chart of outer operation shaft provided in an embodiment of the present invention.
It illustrates:
The fixed switch 102, first of device retaining rail 100, pedestal 101, first buckles 103, fixed link 104, support rod
105, the fixed buckle of switch 107, second 108 of jacking block 106, second；
Motor operation mechanism 200, rotation axis 201, adapter 202, metal box 203, switch button 204, reset button
205, gear knob 206；
Outer operation shaft 2011 accommodates sliding slot 2012, shaft stopping lock 2013, operation portion 2014, stop portion 2015, interior behaviour
Make shaft 2016, retaining sliding slot 2017；
Wireless communication module 10, start and stop module 11, positive and negative rotation module 12, induction module 13, motor 14, gear module 15,
Battery module 16, reseting module 17.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
It please refers to shown in Fig. 1 to Fig. 7, present embodiments provides a kind of portable 10kV multiple groups closing operation pullover and far control machinery
Operating device, it includes two large divisions that this, which far controls mechanical device, respectively the device retaining rail 100 for being fixed on tap chamber door
With the motor operation mechanism 200 being fixed in the device retaining rail 100.
Device retaining rail 100 is made of the double sided slider bar of adjustable in length, and device upper and lower side has and can be fixed on distribution box gate slot
Interior fixed switch, fixing rear whole device can slide laterally in distribution box gate slot, when for operation multiple switch not
Must being dismounted for multiple times, and entire assembling fixation procedure only needs 3 minutes, substantially increases the ease for use of device.
Specifically, device retaining rail 100 includes pedestal 101, it is vertically fixedly connected with fixed link 104 on the pedestal 101,
It is arranged in the fixed link 104 and is fixedly installed with the first fixed switch 102.
The two sides of the fixed link 104 slidably connect support rod 105 respectively, and two support rods 105 are far from pedestal
101 one end is connected with jacking block 106 jointly.(do not show in figure specifically, the two sides of fixed link 104 are respectively arranged with a sliding rail
Out), support rod 105 is slidably connected by sliding rail with fixed link 104, is limited between support rod 105 and fixed link 104 by bolt
Sliding.
In use, the sliding distance between adjustment support rod 105 and fixed link 104, so as to adjust pedestal 101 and jacking block
The distance between 106, so that pedestal 101 is against on the ground or above other supporters, jacking block 106 is resisted against distribution box
Above upper flat plate.
The device retaining rail 100 is applicable to the distribution box of different height by adjustable double sided slider bar structure.
Further, the second fixed switch 107 is arranged with far from one end of pedestal 101 in support rod 105.
First fixed switch 102 and the second fixed switch 107 are respectively equipped with the first buckle 103 and the second buckle 108.Second
For being fixed on the door inside groove on the top of distribution box between buckle 108 and jacking block 106, used between the first buckle 103 and pedestal 101
Door inside groove in the lower part for being fixed on distribution box.Optionally, it buckles as spring fixture block, is fixed in door by way of clamping
At slot.
When tap box number is more, most of distribution box is arranged side by side.By switch fixed design, work as needs
When operating an adjacent distribution box, it is only necessary to unclamp switch fixed buckle, then move whole device retaining rail 100 to phase
Adjacent distribution box, then buckle is fastened.
Further, the second fixed the distance between switch 107 and jacking block 106 is adjustable, to be suitble in different doors
Slot.Specifically, being equipped with dismountable screw on the second fixed switch 107, the second fixed switch 107 and top are adjusted by screw
The distance between block 106.Similarly, distance is adjustable between the first fixed switch 102 and pedestal 101.
The core of motor operation mechanism 200 uses the motor 14 that power is 2900r/min for 60W, revolving speed, prevents rotation axis
201 revolving speeds are difficult to control very much fastly and destroy handle hole, will go to axis by speed changer and are adjusted to 6r/min；Motor 14 is using charging
Formula 5000mAh lithium battery, it is fully charged about to operate 100 times.Entire motor operation mechanism 200 is by concave bolt clamping lock in mouth
On word rail, the position in respective operations hole can be adjusted by moving up and down.
Specifically, the motor operation mechanism 200 includes battery module 16, what the outside of battery module 16 was docked by two
Metal box 203 seals, it can be achieved that functions of waterproof and dustproof.Washer, metal box is arranged in the edge of two metal boxes 203
It is bolted between 203.
Further, there are switch button 204, reset button 205, gear knob 206 on 200 panel of motor operation mechanism.
The effect of switch button 204 is for 14 startup power supply of motor.It needs to press reset key before starting by remote control control motor 14,
Otherwise motor 14 can not act, and the design of reset button 205 is then maloperation in order to prevent.Gear knob 206 is to pass through difference
Turn-to-turn coil is arranged 14 torque of motor and can choose different torques by gear knob 206 for different distribution box handle holes.
Therefore, the electric machine control system of the motor operation mechanism 200 include motor 14, battery module 16, start and stop module 11,
Positive and negative rotation module 12, reseting module 17, gear module 15, wireless communication module 10 and remote controler.
Battery module 16 is used to power to motor 14, wireless communication module 10.Start and stop module 11 is for controlling motor 14
Starting stops.Positive and negative rotation module 12 is used to adjust the rotation direction of motor 14.Reseting module 17 is used for anti-misoperation, opens every time
It must first be resetted after dynamic motor 14, then start next time before, motor 14 could be started.Gear module 15 is for adjusting motor 14
Torque.
Specifically, remote controler and wireless communication module 10 communicate to connect, opened through 11 wireless control motor 14 of start and stop module
Stop, through 12 wireless control motor of positive and negative rotation module, 14 positive and negative rotation.
Specifically, the electric machine control system further includes induction module 13.What induction module 13 was subject to for induction machine 14
Resistance, when resistance is greater than the output torque of motor 14, motor 14 is automatically stopped.
Wherein, motor 14 be electrically connected in battery module 16, start and stop module 11, positive and negative rotation module 12, reseting module 17,
Gear module 15.Start and stop module 11 and positive and negative rotation module 12 are connect with wireless communication module 10 respectively.
Further, the output end of motor 14 is connected with rotation axis 201.Control handle hole is removed by rotation axis 201, is driven
Operate handle rotational action.
The design of rotation axis 201 is through entire motor operation mechanism 200 and can take out replacement according to the actual situation, certain
The handle hole of a little distribution box producers needs operating handle to withstand ability rotatable after rebound spring, therefore in rotation axis 201
Stuck switch equipped with rotation axis 201, can according to the demand of different manufacturers carry out telescopic length with it is stuck.
Specifically, rotation axis 201 includes outer operation shaft 2011, interior operation shaft 2016 and shaft stopping lock 2013.Its
In, retaining sliding slot 2017 is offered in interior operation shaft 2016, by adjusting shaft stopping lock 2013, adjusts interior operation shaft
2016 stroke relative to outer operation shaft 2011.In use, the output end of motor 14 is connected to outer operation shaft 2011, outside
Operation shaft 2011 drives interior operation shaft 2016 to rotate by shaft stopping lock 2013.
Further, interior operation shaft 2016 is cylindrical, and the outer surface for operating shaft 2016 inside opens up retaining sliding slot
2017, one end of interior operation shaft 2016 is provided with adapter 202.Adapter 202 is used to connect replacement various specifications shape
Connector, connector are used to be inserted directly into the handle hole of operation handle.
The inner hollow of outer operation shaft 2011, and the medial surface for operating shaft 2011 outside offers and retaining sliding slot
The receiving sliding slot 2012 of 2017 cooperations.Shaft stopping lock 2013 is set to retaining sliding slot 2017 and accommodates between sliding slot 2012.Turn
One end of axis stopping lock 2013 is provided with operation portion 2014, and stop portion 2015 is arranged in the other end of shaft stopping lock 2013.
When the overhang of interior operation shaft 2016 is zero, stop portion 2015 is interior close to one end of outer operation shaft 2011
It operates shaft 2016 to be stopped to the portion of moving back, so that one end of interior operation shaft 2016 and outer operation shaft 2011 flushes.
When interior operation shaft 2016 needs to stretch out a certain amount of, shaft stopping lock 2013 is along receiving sliding slot 2012 and retaining
Sliding slot 2017 slides, then stop portion 2015 slides interior operation shaft 2016 far from outer operation shaft 2011, until interior operation
One end of shaft 2016 is stopped by stop portion 2015 again.
Therefore, by outer operation shaft 2011, interior operation shaft 2016 and shaft stopping lock 2013, interior operation shaft is realized
2016 stroke is adjusted.
A kind of portable 10kV multiple groups closing operation pullover provided in this embodiment far controls mechanical manipulator, by will be portable
Formula multiple groups trap head with far control mechanical device combine, can be solved perfectly cyclization cause personal safety, operating handle type it is more,
The problems such as operating space is inadequate.This utility unit have the advantages that it is novel in design, easy to use, easy to carry, and can be effective
Ground uses manpower and material resources sparingly and the time.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of rotation axis, which is characterized in that including outer operation shaft, interior operation shaft and shaft stopping lock；
Retaining sliding slot, the inner hollow of the outer operation shaft are offered in the interior operation shaft, and operate shaft outside
Medial surface offers the receiving sliding slot with the cooperation of retaining sliding slot；
The shaft stopping lock is set to retaining sliding slot and accommodates between sliding slot.
2. a kind of rotation axis according to claim 1, which is characterized in that one end of the shaft stopping lock is provided with operation
Stop portion is arranged in the other end in portion, shaft stopping lock；
The cross-sectional area of the stop portion is greater than retaining sliding slot and accommodates the gap between sliding slot.
3. a kind of rotation axis according to claim 2, which is characterized in that the interior operation shaft is cylindrical.
4. a kind of rotation axis according to claim 3, which is characterized in that one end of the interior operation shaft is provided with switching
Head.
5. a kind of rotation axis according to claim 4, which is characterized in that the cross-sectional area of the operation portion is sliding greater than retaining
Gap between slot and receiving sliding slot.
6. a kind of rotation axis according to claim 5, which is characterized in that the retaining sliding slot is rectangular with sliding slot is accommodated
Slot, the intermediate position of the shaft stopping lock are cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538415.7A CN110112667A (en) | 2019-06-20 | 2019-06-20 | A kind of rotation axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538415.7A CN110112667A (en) | 2019-06-20 | 2019-06-20 | A kind of rotation axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110112667A true CN110112667A (en) | 2019-08-09 |
Family
ID=67495587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910538415.7A Pending CN110112667A (en) | 2019-06-20 | 2019-06-20 | A kind of rotation axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112667A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3632264A1 (en) * | 1986-09-23 | 1988-04-07 | Pfisterer Elektrotech Karl | Telescopic rod |
| EP2301382A1 (en) * | 2009-09-25 | 2011-03-30 | Siemens AB | Telescopic column for height adjustment |
| CN202513476U (en) * | 2012-04-09 | 2012-10-31 | 山东电力集团公司枣庄供电公司 | General operation rod for ring main units |
| CN103633576A (en) * | 2013-11-13 | 2014-03-12 | 国家电网公司 | Hidden bracket |
| CN207265518U (en) * | 2017-07-24 | 2018-04-20 | 国家电网公司 | A kind of insulating bar with meter ruler scale |
| CN209709516U (en) * | 2019-06-20 | 2019-11-29 | 广东电网有限责任公司 | Rotating shaft |
-
2019
- 2019-06-20 CN CN201910538415.7A patent/CN110112667A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3632264A1 (en) * | 1986-09-23 | 1988-04-07 | Pfisterer Elektrotech Karl | Telescopic rod |
| EP2301382A1 (en) * | 2009-09-25 | 2011-03-30 | Siemens AB | Telescopic column for height adjustment |
| CN202513476U (en) * | 2012-04-09 | 2012-10-31 | 山东电力集团公司枣庄供电公司 | General operation rod for ring main units |
| CN103633576A (en) * | 2013-11-13 | 2014-03-12 | 国家电网公司 | Hidden bracket |
| CN207265518U (en) * | 2017-07-24 | 2018-04-20 | 国家电网公司 | A kind of insulating bar with meter ruler scale |
| CN209709516U (en) * | 2019-06-20 | 2019-11-29 | 广东电网有限责任公司 | Rotating shaft |
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