CN2920912Y - Ground bend friction driving device - Google Patents
Ground bend friction driving device Download PDFInfo
- Publication number
- CN2920912Y CN2920912Y CN 200620073056 CN200620073056U CN2920912Y CN 2920912 Y CN2920912 Y CN 2920912Y CN 200620073056 CN200620073056 CN 200620073056 CN 200620073056 U CN200620073056 U CN 200620073056U CN 2920912 Y CN2920912 Y CN 2920912Y
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- CN
- China
- Prior art keywords
- friction wheel
- component
- assembly
- friction
- bracket
- 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 relates to a ground bend segment friction drive device which is divided into a (CL) type and a (CR) type. The structure of the device mainly comprises a friction wheel component, a pressing wheel component, a supporting bracket, a pressing wheel bracket component, a chain tautening component, a friction wheel pressing component, a motor-speed reducer, a photoelectric switch mounting bracket, a reflecting plate installation bracket, a supporting bracket component, a foot support component, a torque arm installation bracket and a torque arm component. The operation principle of the device is that, signals will be detected via the photoelectric switch, and the friction wheel will be driven by the motor, therefore, the trolley will quickly and stably pass through bend segments by continuing friction thrust force generated between the friction wheel and the connecting rod. The pressing force generated among the friction wheel, the pressing wheel and the connecting rod is provided via the spring pressing device which has simple structure and is convenient to adjust. The utility model is unlubricated, convenient to replace the clamp, and is of high-level automation. Moreover, with a compact structure, the utility model has advantages of fast beat, low noise, no pollution, long service life, low cost and convenient maintenance.
Description
Technical field
The utility model relates to a kind of ground curved section friction drive device, belong to the conveyor apparatus technical field.
Background technology
In the curved section friction-driven of ground, have a kind of structure be friction wheel and contact roller around two non-concentric circless rotations, utilize and be with the bar of getting in touch of spring to guarantee that friction wheel, contact roller and chassis are got in touch and be in impaction state between the bar between friction wheel support and contact roller support.The defective of this structure is that the spacing between contact roller and the friction wheel can be got in touch the width of bar greater than chassis when conveying carrier during through curved section, so friction wheel can't compress chassis contact bar, thereby causes friction wheel to skid, and can not drive chassis by curved section.
Summary of the invention
The purpose of this utility model is the problem at above-mentioned existence, proposes a kind of ground curved section friction drive device of new construction, and friction wheel and contact roller rotate around concentric circles.
Technical solution of the present utility model: it is characterized in that branch levorotation and right type, the contact roller assembly is contained on the contact roller bracket component, by turning round arm component and turn round the arm mounting bracket and be connected, the friction wheel assembly by bracing frame with turn round the arm mounting bracket and be connected; The photoelectric switch erecting frame is connected with bracket assembly with the reflecting plate erecting frame; The chain pulling assembly connects spring, and the feet assembly is connected with bracket assembly, and friction wheel holds down assembly and is connected with the friction wheel assembly with bracing frame.
Wherein the friction wheel assembly is made up of friction wheel, axle, support, and its axis is connected with key with friction wheel, and cooperates assembling with motor reducer, is connected with support then.
Its principle of work: contact roller support and friction wheel support making back is fixing as a whole by certain angle by turning round the arm mounting bracket, allow the shared S. A. of friction wheel support and contact roller support, so just can guarantee the spacing between the two-wheeled, friction wheel and contact roller and chassis are got in touch compressing by the holddown spring assembly of bar and are realized, be in compacted state like this when the curved section of contact bar process, friction wheel can not skid always.Advantage of the present utility model: safe;
It is flat fast when the chassis operation is passed through
Surely; Texture ratio was simple in the past.
Description of drawings
Accompanying drawing 1 is a ground curved section friction-driven levorotation front view;
Accompanying drawing 2 is Fig. 1 birds-eye vieies;
Accompanying drawing 3 is the right type front views of ground curved section friction-driven;
Accompanying drawing 4 is Fig. 2 birds-eye vieies;
Among the figure 1 is friction wheel assembly, the 2nd, and contact roller assembly, the 3rd, bracing frame, the 4th, contact roller bracket component, the 5th, chain pulling assembly, the 6th, friction wheel hold down assembly, the 7th, motor reducer, the 8th, and photoelectric switch erecting frame, the 9th, reflecting plate erecting frame, the 10th, bracket assembly, the 11st, feet assembly, the 12nd is turned round arm mounting bracket, the 13rd, turns round arm component.
The specific embodiment
The contrast accompanying drawing, its structure is branch levorotation and right type, friction wheel assembly 1 is made up of friction wheel, axle, support.Axle connects the back with friction wheel with key and cooperates assembling with motor reducer 7, is connected with support at last.Motor drives axle by key, thereby makes friction wheel produce propulsive effort.Contact roller assembly 2 is contained on the contact roller bracket component 4, links together by turning round arm component 13 and turning round arm mounting bracket 12.Friction wheel assembly 1 by bracing frame 3 with turn round arm mounting bracket 12 and link together; Photoelectric switch erecting frame 8 is connected with bracket assembly 10 with reflecting plate erecting frame 9; Chain pulling assembly 5 connects spring, and chain pulling assembly 5 usefulness springs reset; Feet assembly 11 is connected with bracket assembly 10, is used for regulating the height of whole actuating device, and the location.The ground friction actuating device is to detect between chassis contact bar engaging friction wheel and the contact roller by photoelectric switch, electric motor starting drives friction wheel then, continue to chassis contact bar thrust by friction wheel, make chassis quick and stable ground by curved section, thrust between friction wheel and the contact roller holds down assembly 6 from friction wheel, and friction wheel holds down assembly and 6 is connected with friction wheel assembly 1 with bracing frame 3.Chassis resets to normal condition by chain pulling assembly 5 with the position of friction wheel and contact roller by the back.
Claims (2)
1, the curved section in a ground friction drive device is characterized in that branch levorotation and right type, and the contact roller assembly is contained on the contact roller bracket component, by turning round arm component and turn round the arm mounting bracket and be connected, the friction wheel assembly by bracing frame with turn round the arm mounting bracket and be connected; The photoelectric switch erecting frame is connected with bracket assembly with the reflecting plate erecting frame; The chain pulling assembly connects spring, and the feet assembly is connected with bracket assembly, and friction wheel holds down assembly and is connected with the friction wheel assembly with bracing frame.
2, the curved section in a ground according to claim 1 friction drive device is characterized in that the friction wheel assembly is made up of friction wheel, axle, support, and its axis is connected with key with friction wheel, and cooperates assembling with motor reducer, is connected with support then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073056 CN2920912Y (en) | 2006-04-29 | 2006-04-29 | Ground bend friction driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073056 CN2920912Y (en) | 2006-04-29 | 2006-04-29 | Ground bend friction driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920912Y true CN2920912Y (en) | 2007-07-11 |
Family
ID=38253391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073056 Expired - Fee Related CN2920912Y (en) | 2006-04-29 | 2006-04-29 | Ground bend friction driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920912Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133992A (en) * | 2010-12-27 | 2011-07-27 | 江苏天奇物流系统工程股份有限公司 | Friction driving device of torsional spring resetting type |
| CN102336331A (en) * | 2010-07-09 | 2012-02-01 | 新明工业株式会社 | Workpiece conveying device |
-
2006
- 2006-04-29 CN CN 200620073056 patent/CN2920912Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336331A (en) * | 2010-07-09 | 2012-02-01 | 新明工业株式会社 | Workpiece conveying device |
| CN102336331B (en) * | 2010-07-09 | 2014-04-09 | 新明工业株式会社 | Workpiece conveying device |
| CN102133992A (en) * | 2010-12-27 | 2011-07-27 | 江苏天奇物流系统工程股份有限公司 | Friction driving device of torsional spring resetting type |
| CN102133992B (en) * | 2010-12-27 | 2013-02-13 | 江苏天奇物流系统工程股份有限公司 | Friction driving device of torsional spring resetting type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20140429 |