CN202507911U - Automatic guide trolley wheel train structure - Google Patents
Automatic guide trolley wheel train structure Download PDFInfo
- Publication number
- CN202507911U CN202507911U CN2012201878166U CN201220187816U CN202507911U CN 202507911 U CN202507911 U CN 202507911U CN 2012201878166 U CN2012201878166 U CN 2012201878166U CN 201220187816 U CN201220187816 U CN 201220187816U CN 202507911 U CN202507911 U CN 202507911U
- Authority
- CN
- China
- Prior art keywords
- wheel
- horizontal rotation
- train structure
- hinge
- horizontal
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to an automatic guide trolley wheel train structure which comprises a wheel frame, two power wheels arranged on the wheel frame and two motors arranged on the wheel frame and used for respectively driving the two power wheels, wherein a first hinge is arranged on the wheel frame. By adopting the structure, the automatic guide trolley wheel train structure can meet driving requirements of different road surfaces, cannot have the slipping phenomenon, reduces abrasion of the wheels, improves driving reliability, and reduces turning radius.
Description
Technical field
The utility model relates to a kind of automatically guiding trolley wheel train structure.
Background technology
At present, the drive wheel of domestic automatically guiding trolley mainly adopts the single wheel drive structure, exist to drive that poor reliability, turn radius are big, the problem of serious wear.
The utility model content
ThisUtility model problem to be solved provides a kind of automatically guiding trolley wheel train structure, and this mechanism is used for automatically guiding trolley, and as the driving of automatically guiding trolley, it is less to drive the wearing and tearing that reliability is higher, turn radius is less, take turns.
The technical scheme that the utility model provides is: a kind of wheel train structure of automatically guiding trolley comprises wheel carrier, is located at 2 power wheels on the wheel carrier and is located at 2 motors that drive 2 power wheels respectively on the wheel carrier that wheel carrier is provided with hinge one.
The hinge one of the utility model can directly be connected with the automatically guiding trolley car body.Also can be connected with the automatically guiding trolley car body through horizontal rotation mechanism; Be that said wheel train structure also comprises the horizontal rotation mechanism that is located at the wheel carrier top; Horizontal rotation mechanism by the horizontal rotation seat, be located at the horizontal axis of rotation on the horizontal rotation seat and the horizontal rotation bearing that is installed on the horizontal axis of rotation is formed; The horizontal rotation seat of horizontal rotation mechanism is connected with wheel carrier through hinge one, and the horizontal rotation seat of horizontal rotation mechanism is provided with and is used for and automatically guiding trolley bonded assembly hinge two.
The utility model horizontal rotation seat is provided with and is used for the automatically guiding trolley bonded assembly and makes power wheel compress the ground-surface spring.
The parallel installation setting with power wheel of the motor of the utility model is through sprocket wheel or band connection synchronously.
The utility model adopts the version of two-wheel differential driving; Be used for automatically guiding trolley; As the driving of automatically guiding trolley, improved the reliability that drives, reduced turn radius, reduce the wearing and tearing of wheel and strengthened drive wheel ground-surface adaptive ability.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the right elevation of Fig. 1.
The specific embodiment
Referring to Fig. 1-Fig. 2; The utility model comprises power wheel 1, and power wheel 1 is installed on the sprocket shaft 11, and sprocket shaft 11 is connected with motor shaft 14 through chain 2; Bearing 5 is installed on the sprocket shaft 11; Motor can drive power wheel 1 rotation, about the wheel carrier 4 formed of 2 power wheels 1 be connected with upper level swing type mechanism 7 through hinge 3, horizontal rotation mechanism 7 by horizontal rotation seat 10, be located at the horizontal rotation bearing 6 on the horizontal rotation seat 10 and the horizontal axis of rotation 8 that is installed on the horizontal rotation bearing 6 is formed; Horizontal axis of rotation 8 is connected with wheel carrier 4 through hinge 3; Horizontal bearing 6 can rotate by along continuous straight runs, and the horizontal rotation seat 10 of horizontal rotation mechanism 7 is connected through hinge 12 with car body 9, and between horizontal rotation seat 10 and car body 9, holddown spring 13 is installed.
Propulsive effort and steering power that the said power wheel of the utility model provides dolly to advance.The power wheel symmetry is installed on the both sides of moving of car direction; Each uses a motor-driven; 2 power wheels use 1 hinge axis to be connected with wheel carrier, and 2 power wheels can be swung up and down around hinge axis, and wheel carrier is connected with car body with spring through falling hinger; 2 power wheels can integral body be moved up and down, guarantee that 2 power wheels reliably contact with ground all the time.Horizontal bearing is installed on the wheel carrier, is made 2 power wheels make gyroscopic movement along the circumferencial direction of level.
The working process of the utility model is: entire mechanism is installed in the bottom of automatically guiding trolley; By spring 13 2 power wheels 1 are compressed on the ground; Hinge 12 can make power wheel swing up and down, and 2 reducing motors drive 1 rotation of 2 power wheels respectively through chain, and dolly is advanced.When the rotative speed of 2 motors not simultaneously, the speed of advance of 2 power wheels 1 is with difference, wheel carrier will rotate around horizontal bearing 6, thereby change the sense of motion of dolly.When pavement roughness, about 2 power wheels 1 will make 2 power wheels 1 compress the road surface all the time around the axle swing of hinge 3.
Claims (4)
1. the wheel train structure of an automatically guiding trolley, it is characterized in that: comprise wheel carrier, be located at 2 power wheels on the wheel carrier and be located at 2 motors that drive 2 power wheels respectively on the wheel carrier, wheel carrier is provided with hinge one.
2. wheel train structure according to claim 1; It is characterized in that: said wheel train structure also comprises the horizontal rotation mechanism that is located at the wheel carrier top; Horizontal rotation mechanism by the horizontal rotation seat, be located at the horizontal rotation bearing on the horizontal rotation seat and the horizontal axis of rotation that is installed on the horizontal rotation bearing is formed; The horizontal axis of rotation of horizontal rotation mechanism is connected with wheel carrier through hinge one, and the horizontal rotation seat of horizontal rotation mechanism is provided with and is used for and automatically guiding trolley bonded assembly hinge two.
3. wheel train structure according to claim 2 is characterized in that: the horizontal rotation seat is provided with and is used for the automatically guiding trolley bonded assembly and makes power wheel compress the ground-surface spring.
4. according to claim 1 or 2 or 3 described wheel train structures, it is characterized in that: the parallel installation setting of motor with power wheel, through sprocket wheel or band connection synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201878166U CN202507911U (en) | 2012-04-28 | 2012-04-28 | Automatic guide trolley wheel train structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201878166U CN202507911U (en) | 2012-04-28 | 2012-04-28 | Automatic guide trolley wheel train structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507911U true CN202507911U (en) | 2012-10-31 |
Family
ID=47060413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201878166U Withdrawn - After Issue CN202507911U (en) | 2012-04-28 | 2012-04-28 | Automatic guide trolley wheel train structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649395A (en) * | 2012-04-28 | 2012-08-29 | 湖北省机电研究设计院 | Automatic guided vehicle driving system |
-
2012
- 2012-04-28 CN CN2012201878166U patent/CN202507911U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649395A (en) * | 2012-04-28 | 2012-08-29 | 湖北省机电研究设计院 | Automatic guided vehicle driving system |
| CN102649395B (en) * | 2012-04-28 | 2015-12-30 | 湖北机电院装备制造有限责任公司 | Automatically guiding trolley drive system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203223020U (en) | Rotating clamping tyre type car carrier for stereo garage | |
| CN203996231U (en) | A kind of track switch exchange system of suspending rail-car | |
| CN202850550U (en) | Lifting, rotating and sidesway three-in-one mechanism of stereo garage | |
| CN204415068U (en) | A kind of electric track tractor truck | |
| CN103600629B (en) | The implementation method that the dual-purpose engineering truck of a kind of road and rail is efficiently walked | |
| CN202609814U (en) | Self-steering craning conveying device | |
| CN202716956U (en) | Omnidirectional mobile crawler | |
| CN202507911U (en) | Automatic guide trolley wheel train structure | |
| CN102756764A (en) | Omni-directional moving track | |
| CN201257075Y (en) | Anti-slip speed changer | |
| CN102701044A (en) | Tire traveling elevator | |
| CN102561755A (en) | Upright post translation multi-point lifting three-dimensional parking equipment | |
| CN202987328U (en) | Obstacle crossing running mechanism of robot | |
| CN209290557U (en) | A kind of wheel group structure of omnidirectional moving | |
| CN102649395B (en) | Automatically guiding trolley drive system | |
| CN203876863U (en) | Power shopping cart | |
| CN102700591A (en) | Travel driving mechanism for walking up and down stairs | |
| CN202896714U (en) | Driving high-placed type caterpillar band running system | |
| CN202323701U (en) | Caterpillar track traveling mechanism for steel box girder suspension type bridge inspection vehicle | |
| CN202981855U (en) | Oblique creeping device driving mechanism of window-cleaning machine | |
| CN201538389U (en) | Children-used crawler-type recreational vehicle | |
| CN204531538U (en) | Anodontia rail mounted double track parking apparatus | |
| CN102726160A (en) | Trimming-type friction-increasing electrodynamic driving wheel | |
| CN204021114U (en) | A kind of four-wheel electric motor car foresteerage gear | |
| CN210066378U (en) | Straight rail and arc rail interface structure for rail car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUBEI MECHANICAL AND ELECTRICAL RESEARCH AND DESIG Free format text: FORMER NAME: HUBEI PROV. ELECTROMECHANICAL RESEARCH + DESIGN INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 430070 Hubei city of Wuhan province Wuchang shipailing No. 118 Patentee after: HUBEI MECHANICAL AND ELECTRICAL AND DESIGN INSTITUTE CO., LTD. Address before: 430070 Hubei city of Wuhan province Wuchang shipailing No. 118 Patentee before: Hubei Prov. Electromechanical Research & Design Inst. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121031 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |