CN207000460U - A kind of rail polling car - Google Patents
A kind of rail polling car Download PDFInfo
- Publication number
- CN207000460U CN207000460U CN201720710644.9U CN201720710644U CN207000460U CN 207000460 U CN207000460 U CN 207000460U CN 201720710644 U CN201720710644 U CN 201720710644U CN 207000460 U CN207000460 U CN 207000460U
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- wheel
- track
- synchronizing wheel
- wheel drive
- walking
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Abstract
It the utility model is related to a kind of rail polling car, it includes rolling two groups of in orbit four-wheel drive walking mechanisms of connection respectively, every group of four-wheel drive walking mechanism include side plate, road wheel, walking synchronizing wheel, main driving synchronizing wheel, it is double go out shaft step motor and timing belt；Biside plate is arranged on the both sides of track, the lower section of track and set between biside plate it is double go out shaft step motor, and it is double go out shaft step motor two output shafts stretch out the side plate of respective side respectively and be connected with main driving synchronizing wheel, two road wheels are set respectively between biside plate and in the top surface both sides of track, and the walking synchronizing wheel on the outside of live axle connecting lateral plate, synchronizing wheel of walking and main driving synchronizing wheel pass through synchronous band connection；Rotary shaft, the lower section connection inspection car control cabinet of rotary shaft are rotatablely connected in the lower end of every group of four-wheel drive walking mechanism.
Description
Technical field
A kind of intelligent patrol detection device is the utility model is related to, is used for transformer station and power cable track more particularly to one kind
Inspection car.
Background technology
The intelligent patrol detection device for being presently used for transformer station and Urban Underground pipe gallery generally has wheel-track type robot and led
Rail robot, when in transformer substation switch room to the dish cart inspection such as switch cubicle, it is desirable to which the radius of turn of intelligent patrol detection device is small
In 600mm；And existing guide tracked robot can not realize the radius of turn less than 600mm.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model be to provide it is a kind of for transformer station and power cable rail polling
Rail polling car.
To achieve the above object, the utility model uses following technical scheme：A kind of rail polling car, it is characterised in that
It includes：Four-wheel drive walking mechanism, the four-wheel drive walking mechanism is two groups, and rolls be connected to the track respectively
On；Four-wheel drive walking mechanism described in every group includes side plate, road wheel, walking synchronizing wheel, main driving synchronizing wheel, double shaft steppings
Motor and timing belt；Two side plates are arranged on the both sides of the track, the lower section of the track and two side plates it
Between set it is described it is double go out shaft step motor, and it is described it is double go out shaft step motor two output shafts stretch out the side of respective side respectively
Plate is connected with the main driving synchronizing wheel, and two institutes are set respectively between two side plates and in the top surface both sides of the track
Road wheel is stated, and the live axle connects the walking synchronizing wheel on the outside of the side plate, the walking synchronizing wheel and main drive
Dynamic synchronizing wheel passes through the synchronous band connection；Inspection car control cabinet, rotated in the lower end of four-wheel drive walking mechanism described in every group
Rotary shaft is connected, the lower section of the rotary shaft connects the inspection car control cabinet.
Rubber ring is cased with each road wheel.
Connection contact roller, the pressure are horizontally rotated respectively on two side plates of four-wheel drive walking mechanism described in every group
The side of the excircle of bearing up pulley and the track is tangent.
The track is circuit orbit or U tracks, and the radius of turn of the track is in more than 400mm.
The rotary shaft is air-cored axis, and the air-cored axis are connected with the inspection car control cabinet to be screwed.
Outside in four-wheel drive walking mechanism described in every group sets shell.
For the utility model due to taking above technical scheme, it has advantages below：1st, the utility model passes through in track
Two groups of four-wheel drive walking mechanisms of upper setting, two groups of walking mechanisms by rotating axis connection inspection car control cabinet, can make respectively
Whole rail polling car is walked on the track of more than 400mm radius of turn, realizes patrolling for transformer station and power cable track
Inspection.2nd, the utility model is increased considerably between walking mechanism and track by being independently arranged two groups of four-wheel drive walking mechanisms
Frictional force, improve the climbing capacity of walking mechanism, and rubber ring is cased with the road wheel of four-wheel drive walking mechanism, can
Reduce the operation noise of whole rail polling car.3rd, it is horizontal on the side plate of every group of four-wheel drive walking mechanism of the present utility model to turn
One contact roller of dynamic connection, the excircle of contact roller and the side of track are tangent, can reduce four-wheel drive walking mechanism along track
Rocking during walking, improve the operation stability of whole inspection car.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is the structural representation of walking mechanism of the present utility model.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 3, the utility model provides a kind of rail polling car, and it includes track 1, four-wheel drive is walked
Mechanism 2 and inspection car control cabinet 3；Four-wheel drive walking structure 2 is two groups, and rolls connection on path 1 respectively；
Every group of four-wheel drive walking mechanism 2 include side plate 21, road wheel 22, walking synchronizing wheel 23, main driving synchronizing wheel 24,
It is double go out shaft step motor 25 and timing belt 26；Biside plate 21 is arranged on the both sides of track 1, in the lower section of track 1 and in biside plate
Set between 21 it is double go out shaft step motor 25, and it is double go out shaft step motor 25 two output shafts stretch out the side plate 21 of respective side respectively
It is connected with main driving synchronizing wheel 24, two road wheels 22 is set respectively between biside plate 21 and in the top surface both sides of track 1, and
The walking synchronizing wheel 23 in the outside of 22 axis connection side plate of road wheel 21, synchronizing wheel 23 of walking and main driving synchronizing wheel 24 pass through timing belt
26 connections；
Rotary shaft 27, the lower section connection inspection of rotary shaft 27 are rotatablely connected in the lower end of every group of four-wheel drive walking mechanism 2
Car control cabinet 3.
In above-described embodiment, rubber ring is cased with each road wheel 22, it is in-orbit that four-wheel drive walking mechanism 2 can be reduced
Noise caused by being rolled on road 1, so as to reduce the operation noise of whole survey monitor.
In above-described embodiment, the pressure of connection one is horizontally rotated respectively on the biside plate 21 of every group of four-wheel drive walking mechanism 2
Bearing up pulley 28, the side of the excircle and track 1 of contact roller 28 is tangent, when four-wheel drive walking mechanism 2 is walked along track 1, two
Contact roller 28 on side plate 21 rolls along the two sides of track 1 respectively, can reduce four-wheel drive walking mechanism 2 along the row of track 1
Rocked when walking, ensure the operation stability of whole inspection car.
In above-described embodiment, track 1 can be circuit orbit or U tracks, and the radius of turn of track 1 is in more than 400mm.
In above-described embodiment, rotary shaft 27 can be air-cored axis, and air-cored axis and inspection car control cabinet 3 are the company of being screwed
Connect.
In above-described embodiment, shell 29 is set in every group of the outside of four-wheel drive walking mechanism 2, dust is reduced and four-wheel is driven
The influence of dynamic walking mechanism 2, ensure the stability safe for operation of four-wheel drive walking mechanism 2.
It is of the present utility model as follows using process：Start four-wheel drive walking mechanism 2 it is double go out shaft step motor 25, it is double go out
Two output shaft rotations of shaft step motor 25, main driving synchronizing wheel 24 is driven to rotate, main driving synchronizing wheel 24 passes through timing belt 26
Transmission rotates walking synchronizing wheel 23, so as to drive four road wheels 22 to roll on path 1, two groups of four-wheel drive walking mechanisms
2 work simultaneously, and two groups of four-wheel drive walking mechanisms 2 coordinate driving inspection car control cabinet 3 that whole inspection car can be realized in 400mm
Walked on the track of above radius of turn, so as to carry out inspection to transformer station and power cable track.
The utility model is only illustrated with above-described embodiment, and structure, set location and its connection of each part are all can
With what is be varied from.It is all that individual part is carried out according to the utility model principle on the basis of technical solutions of the utility model
Improvement or equivalents, should not exclude outside the scope of protection of the utility model.
Claims (6)
1. a kind of rail polling car, it is characterised in that it includes：
Four-wheel drive walking mechanism, the four-wheel drive walking mechanism is two groups, and rolls connection on the track respectively；Often
The group four-wheel drive walking mechanism include side plate, road wheel, walking synchronizing wheel, main driving synchronizing wheel, it is double go out shaft step motor
And timing belt；Two side plates are arranged on the both sides of the track, are set in the lower section of the track and between two side plates
Put it is described it is double go out shaft step motor, and it is described it is double go out shaft step motor two output shafts stretch out respectively the side plate of respective side with
The main driving synchronizing wheel connection, two rows are set between two side plates and in the top surface both sides of the track respectively
Wheel is walked, and the live axle connects the walking synchronizing wheel on the outside of the side plate, the walking synchronizing wheel and main driving are same
Step wheel passes through the synchronous band connection；
Inspection car control cabinet, rotary shaft is rotatablely connected in the lower end of four-wheel drive walking mechanism described in every group, the rotary shaft
Lower section connects the inspection car control cabinet.
A kind of 2. rail polling car as claimed in claim 1, it is characterised in that：Rubber is cased with each road wheel
Circle.
A kind of 3. rail polling car as claimed in claim 1 or 2, it is characterised in that：In four-wheel drive vehicle with walking machine described in every group
Connection contact roller, the side phase of the excircle of the contact roller and the track are horizontally rotated on two side plates of structure respectively
Cut.
A kind of 4. rail polling car as claimed in claim 1, it is characterised in that：The track is circuit orbit or U tracks, and
The radius of turn of the track is in more than 400mm.
A kind of 5. rail polling car as described in claim 1 or 2 or 4, it is characterised in that：The rotary shaft is air-cored axis, and
The air-cored axis are connected with the inspection car control cabinet to be screwed.
A kind of 6. rail polling car as claimed in claim 3, it is characterised in that：In four-wheel drive walking mechanism described in every group
Outside sets shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710644.9U CN207000460U (en) | 2017-06-19 | 2017-06-19 | A kind of rail polling car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710644.9U CN207000460U (en) | 2017-06-19 | 2017-06-19 | A kind of rail polling car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000460U true CN207000460U (en) | 2018-02-13 |
Family
ID=61447003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720710644.9U Active CN207000460U (en) | 2017-06-19 | 2017-06-19 | A kind of rail polling car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873271A (en) * | 2018-08-31 | 2020-03-10 | 宁波诠航机械科技有限公司 | Walking mechanism of patrol early-warning robot and patrol early-warning robot |
| CN114644021A (en) * | 2020-12-21 | 2022-06-21 | 广东博智林机器人有限公司 | Walking device of inspection robot and inspection robot |
-
2017
- 2017-06-19 CN CN201720710644.9U patent/CN207000460U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110873271A (en) * | 2018-08-31 | 2020-03-10 | 宁波诠航机械科技有限公司 | Walking mechanism of patrol early-warning robot and patrol early-warning robot |
| CN114644021A (en) * | 2020-12-21 | 2022-06-21 | 广东博智林机器人有限公司 | Walking device of inspection robot and inspection robot |
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