CN2900124Y - Auxiliary driver for roller type concrete stirrer - Google Patents
Auxiliary driver for roller type concrete stirrer Download PDFInfo
- Publication number
- CN2900124Y CN2900124Y CN 200620070459 CN200620070459U CN2900124Y CN 2900124 Y CN2900124 Y CN 2900124Y CN 200620070459 CN200620070459 CN 200620070459 CN 200620070459 U CN200620070459 U CN 200620070459U CN 2900124 Y CN2900124 Y CN 2900124Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- driving
- concrete mixer
- utility
- model
- 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 - Lifetime
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a roller-type auxiliary driving device for concrete mixer, which comprises a driving wheel and a driven wheel that contact the roller of the mixer. A continuous belt mechanism is positioned in between the driving and driven wheels; an idle wheel device is positioned on the continuous belt. The utility model, with feasible structure, is able to adjust the tightness of the continuous belt via the idle wheel, thus effectively preventing the abrasion and skid and ensuring normal operation.
Description
Technical field:
The utility model relates to a kind of transmission mechanism of concrete mixer.
Background technology:
The driving mechanism of existing drum concrete mixer, there is not direct connection relational between driving wheel and the driven pulley, when wet weather or freezing weather construction, because of steam being arranged between mixer roller and the friction pulley or making rubber wheel surface hardening because of being cold, cause the coefficient of friction between cylinder and the rubber friction wheel to reduce, when work, when especially the mixer steel begins to start, because being one-sided friction pulley, this series mixer drives, after environmental factor reduces coefficient of friction, between cylinder and the driven pulley relative slip taking place easily, makes the cylinder rotation not, thereby can't stir, influence the normal operation of equipment.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and can effectively avoid the auxiliary drive of the drum concrete mixer that friction pulley skids.
Technical solution of the present utility model is:
A kind of auxiliary drive of drum concrete mixer, comprise the driving wheel, the driven pulley that contact with mixer roller, it is characterized in that: driving belt mechanism is set between driving wheel and driven pulley, the tightening belt wheel apparatus is set on the driving belt of driving belt mechanism.
The tightening belt wheel apparatus has the regulating wheel that is pressed on the driving belt, and regulating wheel is connected with the tensioning adjusting device.The tightening belt wheel apparatus has two covers.
The utility model is rational in infrastructure, by the degree of tightness that the tensioning adjusting device is regulated driving belt, can effectively avoid friction pulley to skid, and guarantees operate as normal.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
The specific embodiment:
A kind of auxiliary drive of drum concrete mixer, comprise the driving wheel 1, the driven pulley 2 that contact with mixer roller, between driving wheel 1 and driven pulley 2, driving belt mechanism is set, two cover tightening belt wheel apparatus are set on the driving belt 3 of driving belt mechanism.The tightening belt wheel apparatus has the regulating wheel 4 that is pressed on the driving belt 3, and regulating wheel 4 is connected with the tensioning adjusting device.The tensioning adjusting device comprise be connected with regulating wheel 4 move up and down pull bar 5, lock(ing) bolt, nut apparatus 6 will move up and down pull bar 5 lockings.
Claims (3)
1, a kind of auxiliary drive of drum concrete mixer, comprise the driving wheel, the driven pulley that contact with mixer roller, it is characterized in that: driving belt mechanism is set between driving wheel and driven pulley, the tightening belt wheel apparatus is set on the driving belt of driving belt mechanism.
2, the auxiliary drive of drum concrete mixer according to claim 1 is characterized in that: the tightening belt wheel apparatus has the regulating wheel that is pressed on the driving belt, and regulating wheel is connected with the tensioning adjusting device.
3, the auxiliary drive of drum concrete mixer according to claim 1 and 2 is characterized in that: the tightening belt wheel apparatus has two covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070459 CN2900124Y (en) | 2006-03-17 | 2006-03-17 | Auxiliary driver for roller type concrete stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070459 CN2900124Y (en) | 2006-03-17 | 2006-03-17 | Auxiliary driver for roller type concrete stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900124Y true CN2900124Y (en) | 2007-05-16 |
Family
ID=38084291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070459 Expired - Lifetime CN2900124Y (en) | 2006-03-17 | 2006-03-17 | Auxiliary driver for roller type concrete stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900124Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432923A (en) * | 2013-08-07 | 2013-12-11 | 戴启彬 | Stirrer |
-
2006
- 2006-03-17 CN CN 200620070459 patent/CN2900124Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432923A (en) * | 2013-08-07 | 2013-12-11 | 戴启彬 | Stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070516 |
|
| EXPY | Termination of patent right or utility model |