CN2657898Y - Friction wheel device - Google Patents
Friction wheel device Download PDFInfo
- Publication number
- CN2657898Y CN2657898Y CN 200320112442 CN200320112442U CN2657898Y CN 2657898 Y CN2657898 Y CN 2657898Y CN 200320112442 CN200320112442 CN 200320112442 CN 200320112442 U CN200320112442 U CN 200320112442U CN 2657898 Y CN2657898 Y CN 2657898Y
- Authority
- CN
- China
- Prior art keywords
- utility
- friction pulley
- pneumatic spring
- model
- mould
- 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 belongs to a friction wheel device applied in material transportation. The utility model is mainly characterized in that a stand is mounted under the friction belt of the mould vehicle transmission line, a tilting board that can be lift upward and downward by a pneumatic spring is fix-mounted in the stand, a driving device that can drive a friction wheel is mounted on the tilting board. The utility model has simple structure, reasonable design, the carrying capacity of the mould transportation line is great, and the pneumatic spring is adopted, the transportation is very stable, the running speed can be adjusted, the device works safely and reliably, the using and maintenance are very convenient, and the working efficiency is very high.
Description
Affiliated field
The utility model belongs to the material conveying arrangement, especially a kind of friction pulley device.
Background technology
Air entrained concrete is to utilize waste materials such as sand, lime, cement or flyash, industrial slag, gangue, slag, cinder to do " environmental protection " building materials of the alternative conventional clay that raw material makes, is the environment-friendly products of state key development.The special-purpose handling equipment of air entrained concrete production line is the key equipment of air entrained concrete production line, and it is again the important device of this transporting equipment that material transmits.Existing mass transport adopts is artificial promote or the reel mode of traction makes the mould vehicle of transporting material implement to carry, and its shortcoming is that the artificial production efficiency that promotes transportation is very low, and labour intensity is very big, and certain danger is arranged; And the transportation of reel mode of traction is very not steady, and travelling speed is slower, the frequency of maintenance height, and security and reliability are lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, reasonable in design, can effectively improve the friction pulley device of reliability of material conveying and security and operating efficiency.
The purpose of this utility model is achieved in that
Install a support below the cover plate of mould vehicle transmission line, installing one in this support can be by the seesaw of pneumatic spring lifting, is fixed with a drive unit that can drive a friction pulley on this seesaw.
Described seesaw, the below of one end and support hinge dress, other end below are equipped with a pneumatic spring.
Advantage of the present utility model and good effect are:
1. reduced working strength of workers.The frictional force that the friction pulley device produces by the motor drives friction pulley drives mould vehicle and moves ahead on the mould supply line, does not need manual intervention, thereby has reduced working strength of workers.
2. security of mould supply line and reliability have been improved.The friction pulley device is installed in the subsurface of mould supply line, rise friction pulley by pneumatic spring and drive mould vehicle, mould vehicle is walked on the mould supply line, avoided reel to draw vibration that is produced and the generation that the haulage cable fracture accident takes place, transport very steady, the speed of service is adjustable, has improved the security and the reliability of work effectively.
3. the mould supply line can adopt automatic control, can increase work efficiency.The friction pulley device is by the motor drives friction pulley, and this is just for using whole quiet each the bar supply line that stops distinguishing of the unified control of automatic electrical control system that convenience is provided.By electric automatic control friction pulley device, make the mould vehicle shift-in or shift out quiet speed of stopping distinguishing and greatly improve, can catch up with the work tempo speed of cast and upset cutting, improved the operating efficiency of whole production line.
4. the utility model is simple in structure, and is reasonable in design, and mould vehicle supply line carrying capacity is big, and adopts pneumatic spring, transport very steadily, and the speed of service is adjustable, and it is safe and reliable turn round, and use is keeped in repair very convenient, and operating efficiency is very high.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is application principle figure of the present utility model;
Fig. 4 is the partial structurtes vertical view of Fig. 1 after cover plate is installed.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
The friction pulley device mainly comprises metal structure part, mechanical part.Partly for being packed in the support 1 on the basis, this support adopts some channel-section steels to be welded to metal structure, and sound construction is made simply, is easy to guarantee machining accuracy, is shaped as flute profile, and mechanical part is installed in it.Mechanical part comprises seesaw 5, friction pulley 2, pneumatic spring 4 and drive unit (drive motors 6 and gearbox 3).One end of the standing part of seesaw and support adopt and are articulated and connected, and the bottom of the other end of seesaw is fixed with a pneumatic spring.Drive motors and gearbox are packed on the seesaw by screw, and the drive motors in the present embodiment directly drives gearbox, and this gearbox is installed friction pulley by output shaft at its side.
The utility model is installed in cover plate 7 belows of the transmission line of mould vehicle 8, and pneumatic spring is liftable seesaw when rising, and friction pulley can expose a part by the made opening of cover plate, is used to drive the friction band of mould vehicle, thereby mould vehicle is advanced.Friction pulley is the critical piece of friction pulley device, plays with the friction band of mould vehicle bottom to rub mutually, drives the effect that mould vehicle is advanced forward.Owing to adopted pneumatic spring control, it is big to have bearing capacity, speed is even, advantage such as operate steadily, and it is little that pneumatic spring has a volume, the advantage that operating air pressure is big, the drive unit that drive motors, gearbox constitute adopts spiral bevel gear type drive unit, compact conformation, and it is comparatively convenient to connect, and it is little to have a volume, the advantage that speed reducing ratio is big.
Claims (2)
1. friction pulley device, constitute by support, drive unit, friction pulley, it is characterized in that: install a support below the cover plate of mould vehicle transmission line, installing one in this support can be by the seesaw of pneumatic spring lifting, is fixed with a drive unit that can drive a friction pulley on this seesaw.
2. friction pulley device according to claim 1 is characterized in that: described seesaw, the below of one end and support hinge dress, other end below are equipped with a pneumatic spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112442 CN2657898Y (en) | 2003-12-01 | 2003-12-01 | Friction wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320112442 CN2657898Y (en) | 2003-12-01 | 2003-12-01 | Friction wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657898Y true CN2657898Y (en) | 2004-11-24 |
Family
ID=34344659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320112442 Expired - Fee Related CN2657898Y (en) | 2003-12-01 | 2003-12-01 | Friction wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657898Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885126A (en) * | 2009-05-12 | 2010-11-17 | 哈尔滨华崴焊切股份有限公司 | Steel plate welding aligning and adjusting mechanism |
| CN101934850A (en) * | 2009-07-03 | 2011-01-05 | 哈尔滨华崴焊切股份有限公司 | Friction wheel conveying mechanism |
| CN109279305A (en) * | 2018-08-27 | 2019-01-29 | 河北卓达建材研究院有限公司 | A kind of turning machine for the conveying of wallboard production line mold |
| CN112070631A (en) * | 2019-05-23 | 2020-12-11 | 郑昌荣 | Motion acquisition instrument for adding food materials |
-
2003
- 2003-12-01 CN CN 200320112442 patent/CN2657898Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885126A (en) * | 2009-05-12 | 2010-11-17 | 哈尔滨华崴焊切股份有限公司 | Steel plate welding aligning and adjusting mechanism |
| CN101934850A (en) * | 2009-07-03 | 2011-01-05 | 哈尔滨华崴焊切股份有限公司 | Friction wheel conveying mechanism |
| CN109279305A (en) * | 2018-08-27 | 2019-01-29 | 河北卓达建材研究院有限公司 | A kind of turning machine for the conveying of wallboard production line mold |
| CN112070631A (en) * | 2019-05-23 | 2020-12-11 | 郑昌荣 | Motion acquisition instrument for adding food materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Laijia Document name: Notification of Termination of Patent Right |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Laijia Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041124 |