CN206280665U - The emergent extractor of pipe robot - Google Patents
The emergent extractor of pipe robot Download PDFInfo
- Publication number
- CN206280665U CN206280665U CN201621305901.2U CN201621305901U CN206280665U CN 206280665 U CN206280665 U CN 206280665U CN 201621305901 U CN201621305901 U CN 201621305901U CN 206280665 U CN206280665 U CN 206280665U
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- base plate
- emergent
- top board
- eccentric wheel
- sets
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Abstract
The utility model discloses a kind of emergent extractor of pipe robot, support including inner hollow, side plate is set at the side of support, the top of support sets top board, and bottom sets base plate, and described base plate is overlapped on frame bottom, DC speed-reducing is set on top board, the output shaft connecting eccentric wheel of DC speed-reducing, the edge of the eccentric wheel is in contact with base plate, and the homing device for making base plate playback is set between base plate and top board.The utility model is compared with prior art, it utilizes the distance between permanent magnet and tube wall on eccentric wheel regulating base board, both magnetic force demand during robot normal work can have been ensured, magnetic force also can have preferably been cancelled in robot fault, order more easy and convenient exited work.
Description
Technical field
The utility model is related to a kind of emergent component of pipe robot, is a kind of answering for pipe robot specifically
Anxious extractor.
Background technology
Pipe robot is used to survey the situation in pipeline, determines the intact degree of pipeline, the pipeline for being surveyed
The typically all less tubule of bore, if once had a power failure or robot occurs mechanical breakdown, robot cannot be moved back voluntarily
Go out, it is necessary to pulled out using pull rope, and all set permanent magnet to ensure on present pipe robot crawler belt or on base plate
Its climbing effect, the pulling force that pull rope is given is obviously big without robot itself tractive force, therefore robot is difficult to extract, or even
Pull rope is broken because of overexerting, and huge trouble is caused to regular maintenance.
The content of the invention
The purpose of this utility model is on the premise of offer one kind does not influence its normal use, to be broken down in robot
When hole in time revocation magnetic force, conveniently pull the emergency set for exiting.
The utility model is realized using following technological means：A kind of emergent extractor of pipe robot, including
The support of inner hollow, sets side plate at the side of support, and the top of support sets top board, and bottom sets base plate, described
Base plate is overlapped on frame bottom, and DC speed-reducing, the output shaft connecting eccentric wheel of DC speed-reducing, institute are set on top board
The edge for stating eccentric wheel is in contact with base plate, and the homing device for making base plate playback is set between base plate and top board.
Described homing device is extension spring.
The towing pad of connection pull rope is set on side plate, and the towing pad is arranged on the middle part of side plate.
Described eccentric radius are 50-70mm, eccentric wheel shaft apart from wheel rim ultimate range and minimum range it
Between difference be 30-50mm.
The DC speed-reducing sets 1-2 groups, and described extension spring sets 2, and extension spring is arranged on the side of top board and base plate
At edge.
The stopper slot for limiting eccentric wheel position is set on the lower shoe.
The utility model compared with prior art, its utilize between permanent magnet and tube wall on eccentric wheel regulating base board away from
From, can both ensure magnetic force demand during robot normal work, magnetic force also can be preferably cancelled in robot fault, order is moved back
Go out work more easy and convenient.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
The utility model is described in further detail with reference to Figure of description：
The utility model is related to a kind of emergency service of pipe robot, is that one kind occurs event in robot specifically
The drawing-out mechanism for exiting can be conveniently pulled after barrier, it includes robot support, robot support is a hollow support, support
Side set side plate, on the side plate of length direction, if set dry hole be used for make the drive shaft of motor extended, also may be used
Side plate is not provided with the longitudinal direction, allows drive shaft directly to be stretched out by internal stent.It is in the direction of the width two before and after robot
On the side plate at end, illuminator is set, a series of first-class search equipments are imaged, specifically, described search equipment can only set
Put on the side plate of robot front end, also can rear and front end be configured.
On robot rear end side plate, a towing pad for fixed tractive 6 is set, towing pad 5 is arranged in side plate
Portion, the diameter with diameter greater than pull rope of the towing pad 6 sets the fixing device of fixed tractive in towing pad.
At the top and bottom of support, top board 1 and base plate 2 are set, DC speed-reducing 3 is set on described top board 1,
Eccentric wheel 4 is set on the output shaft of DC speed-reducing, and described DC speed-reducing 3 is arranged on top board by frame, and
Rear output shaft is directly connected to eccentric wheel 4, and also DC speed-reducing 3 can be set directly on top board 1, and rear output shaft passes through tooth
Wheel group connecting eccentric wheel 4, eccentric wheel 4 is in contact with base plate 2, and extension spring 5 is also set up between top board 1 and base plate 2, and extension spring sets 2
Root, respectively at the two ends of top board 1 and the two ends of base plate 2, extension spring 5 gives sufficiently large pulling force and pulls up base plate 2, described
In motor movement, the big one end of radius overcomes pulling force to push up base plate downwards to eccentric wheel 4, when motor dead electricity is out of service, draws
Spring makes eccentric wheel turn round and by base plate pull-up, due to setting permanent magnet on base plate, when extension spring is by base plate pull-up, and permanent magnet and tube wall
Between magnetic force substantially reduce, user just can be extracted robot by pull rope.
In the utility model, described eccentric wheel be a radius be 50-70mm disk, its power transmission shaft position away from
Distance difference from wheel rim is 30-50mm, and difference is the range of lift of base plate, and it can preferably be solved, and magnetic force is excessive to be difficult to
The problem of pulling.
In the utility model, described DC speed-reducing sets 2 groups, its liter that can more smoothly realize base plate
Drop, meanwhile, stopper slot is also set up on base plate, stopper slot is arranged on the both sides on eccentric wheel width, and it is by eccentric wheel
Relative position is fixed, it is to avoid wheel body skew-caused drive shafts fracture phenomenon occurs in eccentric wheel work process,
Extend the service life of product.
Claims (6)
1. the emergent extractor of a kind of pipe robot, it is characterised in that：Support including inner hollow, in the side of support
Place sets side plate, and the top of support sets top board, and bottom sets base plate, and described base plate is overlapped on frame bottom, on top board
DC speed-reducing is set, and the output shaft connecting eccentric wheel of DC speed-reducing, the edge of the eccentric wheel is in contact with base plate,
The homing device for making base plate playback is set between base plate and top board.
2. emergent extractor according to claim 1, it is characterised in that：Described homing device is extension spring.
3. emergent extractor according to claim 1, it is characterised in that：The traction of connection pull rope is set on side plate
Hole, the towing pad is arranged on the middle part of side plate.
4. emergent extractor according to claim 1, it is characterised in that：Described eccentric radius are 50-70mm, partially
Difference of the heart wheel shaft between the ultimate range and minimum range of wheel rim is 30-50mm.
5. emergent extractor according to claim 2, it is characterised in that：The DC speed-reducing sets 1-2 groups, institute
The extension spring stated sets 2, and extension spring is arranged on the edge of top board and base plate.
6. emergent extractor according to claim 1, it is characterised in that：Set on the base plate and limit eccentric wheel position
The stopper slot put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305901.2U CN206280665U (en) | 2016-12-01 | 2016-12-01 | The emergent extractor of pipe robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305901.2U CN206280665U (en) | 2016-12-01 | 2016-12-01 | The emergent extractor of pipe robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280665U true CN206280665U (en) | 2017-06-27 |
Family
ID=59075709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305901.2U Active CN206280665U (en) | 2016-12-01 | 2016-12-01 | The emergent extractor of pipe robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280665U (en) |
-
2016
- 2016-12-01 CN CN201621305901.2U patent/CN206280665U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pipeline robot's emergent extractor Effective date of registration: 20190816 Granted publication date: 20170627 Pledgee: Jiangsu Zijin rural commercial bank Limited by Share Ltd branch of science and technology Pledgor: NANJING TETRAELC ELECTRONIC TECHNOLOGY CO., LTD. Registration number: Y2019320000051 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200813 Granted publication date: 20170627 Pledgee: Jiangsu Zijin rural commercial bank Limited by Share Ltd. branch of science and technology Pledgor: NANJING TETRA ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2019320000051 |