CN207226336U - A kind of switchable type crosses bridge orbit mechanism - Google Patents
A kind of switchable type crosses bridge orbit mechanism Download PDFInfo
- Publication number
- CN207226336U CN207226336U CN201721177942.2U CN201721177942U CN207226336U CN 207226336 U CN207226336 U CN 207226336U CN 201721177942 U CN201721177942 U CN 201721177942U CN 207226336 U CN207226336 U CN 207226336U
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- Prior art keywords
- orbit
- roller chain
- trapped
- twilight
- trapped orbit
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Abstract
A kind of switchable type crosses bridge orbit mechanism, including, a fixed cross beam；First, second trapped orbit, is arranged at both sides under fixed cross beam by connecting rod respectively, and first, second trapped orbit is coaxial, contour arrangement；Twilight orbit, is connected under fixed cross beam by connecting rod, between first, second trapped orbit；Two track elevator structures, are divided between twilight orbit and first, second trapped orbit；Track elevator structure includes, fixed frame, lifting frame, lifting motor；Lifting motor is arranged on fixed frame；Upper and lower roller chain wheel and roller chain, upper roller chain wheel are coaxially disposed in lifting motor output shaft end；Lower roller sprocket wheel is installed on fixed frame bottom end rail；The upper beam of lifting frame is connected to roller chain, is driven by roller chain and realizes oscilaltion；Fluctuating orbit, its both ends are connected to lifting frame connecting rod lower part；Fluctuating orbit is consistent with first, second trapped orbit and twilight orbit shape and structure, and can dock and be integrated.
Description
Technical field
Track travel technical field is the utility model is related to, more particularly to a kind of switchable type crosses bridge orbit mechanism.
Background technology
Traditional substation inspection work is mainly completed by staff, and inspection work is an extremely difficult work
Make, it is necessary to expend substantial amounts of manpower and time：Secondly as substation is mostly high pressure, high radiation device, manual inspection has very
Big danger；Therefore replace manually patrolling substation's implementation automatic detecting as substation to a certain extent with robot
Examine development trend.
Since there is crane span structure in substation, crane span structure is highly too low.Inspection detector needs to bypass crane span structure, so track needs
Lower lifting, to complete patrol task.
The content of the invention
The purpose of this utility model is that designing a kind of switchable type crosses bridge orbit mechanism, solve between height crane span structure
Walking problem.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of switchable type crosses bridge orbit mechanism, it includes, a fixed cross beam；First, second trapped orbit, leads to respectively
Cross connecting rod and be arranged at both sides under the fixed cross beam, first, second trapped orbit is coaxial, contour arrangement；Twilight orbit, its both ends
It is connected to respectively by connecting rod under the fixed cross beam, between first, second trapped orbit, and respectively with first, second
Trapped orbit is spaced apart, and twilight orbit is parallel with first, second trapped orbit, and is located at first, second trapped orbit
Under；Two track elevator structures, are respectively arranged between the twilight orbit and first, second trapped orbit；The track lifts
Mechanism includes, fixed frame, it is made of upper and lower crossbeam and both sides fixed link, and two fixed link upper ends are connected to described fixed horizontal
Beam；Lifting frame, it is made of upper and lower beam and two lateral connector bars；The connecting rod back side sets slide and its top shoe along its length,
The sliding block connects the fixed frame fixed link upper front, lifting frame is slidedly arranged on fixed frame；Lifting motor, if
The fixed frame upper beam is placed in, its output shaft is parallel with upper beam；Upper and lower roller chain wheel and corresponding roller chain, on
Roller chain wheel is coaxially disposed in the lifting motor output shaft end；Lower roller sprocket wheel passes through a connecting shaft and its bearing at both ends
Seat is installed on the fixed frame bottom end rail, and roller chain is driven by lifting motor and upper and lower roller chain wheel；The lifting
The upper beam of frame is connected to the roller chain by a connection piece, and is driven by roller chain and realize oscilaltion；Lift rail
Road, its both ends are connected to the lifting frame connecting rod lower part；Fluctuating orbit and first, second trapped orbit and twilight orbit shape
Shape structure is consistent, and can dock and be integrated.
Preferably, two fixed links of the fixed frame connect adjacent described first, second by a supporting rod respectively
The connecting rod of trapped orbit and twilight orbit.
Preferably, fluctuating orbit back side both sides set the locating piece with location hole, correspondingly, described first, second is solid
Orbit determination road and the twilight orbit side back side opposite with fluctuating orbit set the positioning pin coordinated with the locating piece.
Preferably, some position sensors are further included, are respectively arranged above and below the adjacent connecting rod of the lifting frame.
The beneficial effects of the utility model：
Current orbit can not realize lifting, cause across cabinet, other cabinets is not detected.
The utility model switchable type, which crosses bridge orbit mechanism, realizes high low orbit switching, with this across cabinet；And profit
With stepper motor band movable sprocket, oscilaltion, lifts, advantage of lower cost, lifting speed is fast, peace easy to process compared to screw
Fill and later maintenance is simple and convenient.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Fig. 3 is the rearview of the utility model embodiment.
Fig. 4 is the front view of the utility model embodiment middle orbit elevating mechanism.
Fig. 5 is the stereogram 1 of the utility model embodiment middle orbit elevating mechanism.
Fig. 6 is the stereogram 2 of the utility model embodiment middle orbit elevating mechanism.
Embodiment
Referring to Fig. 1~Fig. 6, a kind of switchable type of the utility model crosses bridge orbit mechanism, it includes,
One fixed cross beam 1；
First, second trapped orbit 2,3, is arranged at described 1 time both sides of fixed cross beam by connecting rod 21,32 respectively, first,
Second trapped orbit, 2,3 coaxial, contour arrangement；
Twilight orbit 4, its both ends are connected under the fixed cross beam 1 by connecting rod 41 respectively, are fixed positioned at first, second
Between track 2,3, and it is spaced apart with first, second trapped orbit 2,3 respectively, twilight orbit 4 and first, second is fixed
Track 2,3 is parallel, and under first, second trapped orbit 2,3；
Two track elevator structures 5,5 ', be respectively arranged at 4 and first, second trapped orbit 2,3 of twilight orbit it
Between；The track elevator structure 5 (by taking track elevator structure 5 as an example, similarly hereinafter) includes,
Fixed frame 51, it is made of upper and lower crossbeam 511,512 and both sides fixed link 513,514, two fixed links 513,
514 upper ends are connected to the fixed cross beam 1；
Lifting frame 52, it is made of upper and lower beam 521,522 and two lateral connector bars 523,524；Connecting rod 523,524 is carried on the back
Face sets slide 7 and its top shoe 8 along its length, before the sliding block 8 connects 51 fixed link 513 of fixed frame, 514 tops
Face, makes lifting frame 52 be slidedly arranged on fixed frame 51；
Lifting motor 53, is arranged at 51 upper beam 511 of fixed frame, its output shaft is parallel with upper beam 511；
Upper and lower roller chain wheel 54,55 and corresponding roller chain 56, upper roller chain wheel 54 are coaxially disposed in the lifting electricity
53 output shaft end of machine；Lower roller sprocket wheel 55 is installed on the fixed frame by the bearing block 58 of a connecting shaft 57 and its both ends
On 51 bottom end rails 512, roller chain 56 is driven by lifting motor 53 and upper and lower roller chain wheel 54,55；The lifting frame 52
Upper beam 521 roller chain 56 is connected to by a connection piece 525, and driven by roller chain 56 and realize oscilaltion；
Fluctuating orbit 59, its both ends are connected to 53 connecting rod 523 of lifting frame, 524 lower parts；Fluctuating orbit 59 and
First, the second trapped orbit 2,3 and 4 shape and structure of twilight orbit are consistent, and can dock and be integrated.
Preferably, two fixed links 513,514 of the fixed frame 51 are connected adjacent by a supporting rod 6,6 ' respectively
The connecting rod 21,31,41 of first, second trapped orbit 2,3 and twilight orbit 4.
Preferably, 59 back side both sides of fluctuating orbit set the locating piece 591 with location hole, correspondingly, described first,
Two trapped orbits 2,3 and the side back side opposite with fluctuating orbit 59 of twilight orbit 4 set the positioning pin 22 coordinated with the locating piece
(by taking the first trapped orbit 2 as an example).
Preferably, some position sensors 7,7 ' are further included, are respectively arranged at the adjacent connecting rod 21,41 of the lifting frame
Up and down.
The utility model switchable type crosses bridge orbit mechanism mainly comprising three sections of trapped orbits and two sections of fluctuating orbits etc.
Structure.Inspection detector is travelled to fluctuating orbit, lifting motor from the first trapped orbit and inverted, below fluctuating orbit and crane span structure
Twilight orbit docks, and after inspection detector detects the cabinet below crane span structure, travels to fluctuating orbit, lifting motor is just
Turn, docked with the second trapped orbit, so far, inspection detector drives through fluctuating orbit and twilight orbit from the first trapped orbit
Run to the second trapped orbit.
Claims (4)
1. a kind of switchable type crosses bridge orbit mechanism, it is characterised in that including,
One fixed cross beam；
First, second trapped orbit, is arranged at both sides under the fixed cross beam, first, second retaining rail by supporting rod respectively
Road is coaxial, contour or not contour arrangement；
Twilight orbit, its both ends are connected under the fixed cross beam by supporting rod respectively, positioned at first, second trapped orbit it
Between, and it is spaced apart with first, second trapped orbit respectively, twilight orbit and first, second trapped orbit are coaxially arranged,
It is different from first, second trapped orbit height；
Two track elevator structures, are respectively arranged between the twilight orbit and first, second trapped orbit；The track lifts
Mechanism includes,
Fixed frame, it is made of upper and lower crossbeam and both sides fixed link, and two fixed link upper ends are connected to the fixed cross beam；
Lifting frame, it is made of upper and lower beam and two lateral connector bars；The connecting rod back side sets slide and slides thereon along its length
Block, the sliding block connect the fixed frame fixed link upper front, lifting frame is slidedly arranged on fixed frame；
Lifting motor, is arranged at the fixed frame upper beam, its output shaft is parallel with upper beam；
Upper and lower roller chain wheel and corresponding roller chain, upper roller chain wheel are coaxially disposed in the lifting motor output shaft end；
Lower roller sprocket wheel is installed on the fixed frame bottom end rail by the bearing block of a connecting shaft and its both ends, passes through lifting motor
And upper and lower roller chain wheel drives roller chain；The upper beam of the lifting frame is connected to the roller chain by a connection piece,
And driven by roller chain and realize oscilaltion；
Fluctuating orbit, its both ends are connected to the lifting frame connecting rod lower part；Fluctuating orbit and first, second trapped orbit and
Twilight orbit shape and structure is consistent, and can dock and be integrated.
2. switchable type as claimed in claim 1 crosses bridge orbit mechanism, it is characterised in that two fixations of the fixed frame
Bar connects the connecting rod of adjacent first, second trapped orbit and twilight orbit by a supporting rod respectively.
3. switchable type as claimed in claim 1 crosses bridge orbit mechanism, it is characterised in that fluctuating orbit back side both sides
If the locating piece with location hole, correspondingly, first, second trapped orbit and the twilight orbit side opposite with fluctuating orbit
The back side sets the positioning pin coordinated with the locating piece.
4. switchable type as claimed in claim 1 crosses bridge orbit mechanism, it is characterised in that further includes some position sensings
Device, is respectively arranged above and below the adjacent connecting rod of the lifting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177942.2U CN207226336U (en) | 2017-09-14 | 2017-09-14 | A kind of switchable type crosses bridge orbit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177942.2U CN207226336U (en) | 2017-09-14 | 2017-09-14 | A kind of switchable type crosses bridge orbit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226336U true CN207226336U (en) | 2018-04-13 |
Family
ID=61862003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721177942.2U Expired - Fee Related CN207226336U (en) | 2017-09-14 | 2017-09-14 | A kind of switchable type crosses bridge orbit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547465A (en) * | 2020-05-15 | 2020-08-18 | 北京中盛博方智能技术有限公司 | Broken rail type aerial rail translation and lifting mechanism |
-
2017
- 2017-09-14 CN CN201721177942.2U patent/CN207226336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547465A (en) * | 2020-05-15 | 2020-08-18 | 北京中盛博方智能技术有限公司 | Broken rail type aerial rail translation and lifting mechanism |
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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 |
Granted publication date: 20180413 Termination date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |