CN203127669U - Walking and steering structure of conveyor - Google Patents
Walking and steering structure of conveyor Download PDFInfo
- Publication number
- CN203127669U CN203127669U CN 201220673185 CN201220673185U CN203127669U CN 203127669 U CN203127669 U CN 203127669U CN 201220673185 CN201220673185 CN 201220673185 CN 201220673185 U CN201220673185 U CN 201220673185U CN 203127669 U CN203127669 U CN 203127669U
- Authority
- CN
- China
- Prior art keywords
- walking
- road wheel
- lifting transmission
- transmission gear
- steering structure
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a walking and steering structure of a conveyor. The walking and steering structure of the conveyor comprises a walking shaft, wherein two ends of the walking shaft respectively provided with walking wheels. The walking and steering structure of the conveyor is characterized in that two fixed seats are installed on the walking shaft at interval, lifting transmission gears are respectively installed on each fixed seat in a rotatable mode, a driving gear which is meshed with each lifting transmission gear is erected between the lifting transmission gears, each lifting screw rod which is matched with each lifting transmission gear in a spiral mode is installed in each lifting transmission gear, the screwing directions of the two lifting screw rods are opposite, each universal wheel is respectively and fixedly installed at the bottom of each lifting screw rod, and the driving gear is driven by a motor. The walking and steering structure of the conveyor has the advantages of being reasonable in structure and design, and not only capable of achieving a steering function, but also simple in structure, convenient to operate, not prone to being damaged, and convenient to maintain.
Description
Technical field
The utility model relates to the conveyer field, relates in particular to a kind of conveyer walking steering structure.
Background technology
Present conveyer generally all relies on the afterbody cardan wheel to realize turning to function, and limitation is very big in practice, and particularly longer conveyer is difficult to realize turning to function in finite space.Need have now and a kind ofly not only can realize turning to function, and easy to operate facility simple in structure, satisfying above-mentioned requirements is urgent problem.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, and a kind of conveyer walking steering structure is provided, and this device not only can realize turning to function, and simple in structure, and is easy to operate, not fragile, is convenient to maintenance.
The utility model is achieved through the following technical solutions:
A kind of conveyer walking steering structure, include the walking axle, the two ends of described walking axle are separately installed with road wheel, it is characterized in that: on the described walking axle two permanent seats that keep at a certain distance away are installed, be rotatablely equipped with the lifting transmission gear on the described permanent seat respectively, and set up the driving gear that meshes respectively with it between the lifting transmission gear, in the described lifting transmission gear respectively spiral be combined with elevating screw, and two elevating screws to screw direction opposite, the bottom of described elevating screw is installed with cardan wheel respectively, and described driving gear is by motor-driven.
Be separately installed with road wheel front leg strut and road wheel rear support leg on the walking axle of described road wheel inboard, described road wheel front leg strut and road wheel rear support leg lay respectively at the both sides of walking axle.
Its principle is: mainly be made up of elevating screw, cardan wheel and permanent seat etc.Elevating screw passes the lifting transmission gear and is fixed on the walking axle by permanent seat, cardan wheel is connected with elevating screw, drives elevating screw by the lifting transmission gear and rotates, and makes road wheel liftoff, by cardan wheel carrying complete machine, realize the walking that turns to of any direction by cardan wheel.
Need walk when turning to, drive lifting transmission gear rotating band movable wire bar by driving gear and move with respect to permanent seat, make road wheel slowly liftoff.Complete machine is carried by cardan wheel.Can realize the rotation of any direction of complete machine this moment by cardan wheel.
The utility model has the advantages that:
The utility model reasonable in design not only can realize turning to function, and simple in structure, easy to operate, and is not fragile, is convenient to maintenance.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of conveyer walking steering structure, include walking axle 1, the two ends of walking axle 1 are separately installed with road wheel 2, on the walking axle 1 two permanent seats that keep at a certain distance away 3 are installed, be rotatablely equipped with lifting transmission gear 4 on the permanent seat 3 respectively, and set up between the lifting transmission gear 4 and its driving gear that meshes respectively 5, in the lifting transmission gear 4 respectively spiral be combined with elevating screw 6, and two elevating screws 6 to screw direction opposite, the bottom of elevating screw 6 is installed with cardan wheel 7 respectively, and driving gear 5 is by motor-driven; Be separately installed with road wheel front leg strut 8 and road wheel rear support leg 9 on the walking axle of road wheel 2 inboards, road wheel front leg strut 8 and road wheel rear support leg 9 lay respectively at the both sides of walking axle.
Claims (2)
1. conveyer walking steering structure, include the walking axle, the two ends of described walking axle are separately installed with road wheel, it is characterized in that: on the described walking axle two permanent seats that keep at a certain distance away are installed, be rotatablely equipped with the lifting transmission gear on the described permanent seat respectively, and set up the driving gear that meshes respectively with it between the lifting transmission gear, in the described lifting transmission gear respectively spiral be combined with elevating screw, and two elevating screws to screw direction opposite, the bottom of described elevating screw is installed with cardan wheel respectively, and described driving gear is by motor-driven.
2. conveyer according to claim 1 walking steering structure, it is characterized in that: be separately installed with road wheel front leg strut and road wheel rear support leg on the walking axle of described road wheel inboard, described road wheel front leg strut and road wheel rear support leg lay respectively at the both sides of walking axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673185 CN203127669U (en) | 2012-12-07 | 2012-12-07 | Walking and steering structure of conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673185 CN203127669U (en) | 2012-12-07 | 2012-12-07 | Walking and steering structure of conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127669U true CN203127669U (en) | 2013-08-14 |
Family
ID=48935669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673185 Expired - Fee Related CN203127669U (en) | 2012-12-07 | 2012-12-07 | Walking and steering structure of conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203127669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241264A (en) * | 2016-08-29 | 2016-12-21 | 界首市粮食机械有限责任公司 | A kind of grain transporter walking assistant steering device |
| CN112244311A (en) * | 2020-10-23 | 2021-01-22 | 广东南兴天虹果仁制品有限公司 | High-pressure flushing device for peeling almond kernels, adjusting method and production process |
-
2012
- 2012-12-07 CN CN 201220673185 patent/CN203127669U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241264A (en) * | 2016-08-29 | 2016-12-21 | 界首市粮食机械有限责任公司 | A kind of grain transporter walking assistant steering device |
| CN112244311A (en) * | 2020-10-23 | 2021-01-22 | 广东南兴天虹果仁制品有限公司 | High-pressure flushing device for peeling almond kernels, adjusting method and production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |