CN202594311U - Large-dip-angle belt-type conveyor heavy-truck tension device - Google Patents
Large-dip-angle belt-type conveyor heavy-truck tension device Download PDFInfo
- Publication number
- CN202594311U CN202594311U CN 201220242516 CN201220242516U CN202594311U CN 202594311 U CN202594311 U CN 202594311U CN 201220242516 CN201220242516 CN 201220242516 CN 201220242516 U CN201220242516 U CN 201220242516U CN 202594311 U CN202594311 U CN 202594311U
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- China
- Prior art keywords
- tension device
- car
- tension
- truck
- type conveyor
- 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 large-dip-angle belt-type conveyor heavy-truck tension device, which comprises a lead rail which is fixedly installed on a roadway, wherein a tension car is arranged on the lead rail, and the rear part of the tension car is provided with a counterweight block; and the tension car is that a car body with a roller is provided with a support, and the support is provided with a drum for winding a belt-type conveyor belt through a shaft and a bearing. On the basis that the size of the roadway is not changed, the heavy-truck tension device is used for substituting the traditional hydraulic tension device, so that the tension device is simple in structure, easy to machine, low in cost, loose in the requirement of the environmental conditions, basically free from faults, is free from needing a power supply and an oil source, environment-friendly, energy-saving, small in floor occupation space and long in service life.
Description
Technical field
The utility model relates to the large inclination belt conveyor field, especially the tightening device of large inclination belt conveyor.
Background technology
The tightening device that present domestic large inclination belt conveyor uses generally uses Hydranlic tensioner, but this tightening device price is high, and the occupation of land space is big, and is strict to installation environment, electrical source of power need be provided, the on-site installation debug difficulties; In use because of low environmental quality or hydraulic oil is contaminated is prone to breakdown of equipment, thereby influence the operation of whole piece large inclination belt conveyor.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes existing large inclination belt conveyor tightening device, and a kind of later-model large inclination belt conveyor traction engine formula tightening device is provided.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked: it comprises a guide rail that is fixedly mounted on the tunnel, and guide rail is provided with the tensioning car, is provided with clump weight at tensioning car rear portion; Described tensioning car is to be provided with support having on the vehicle body of roller, is useful on the cylinder that twines the belt conveyer belt through axle and bearing installation on the support.
During use; Track is fixedly mounted on the tunnel, and the tensioning car rolls and is installed on the track, and the belt of contribute's belt conveyer is walked around the cylinder of tensioning car; The tensile force of load-transfer device is provided by the tensioning car; Size according to the equipment tensile force in the tensioning car is provided with suitable movement weight mass at its rear portion, leans on the deadweight tensioning load-transfer device of tensioning car, thereby guarantees the normal operation of whole piece large inclination belt conveyor.
The utility model adopts traction engine formula tightening device to replace traditional Hydranlic tensioner on the basis that does not change the tunnel size, simple in structure, easy processing; Cost is low, environmental conditions is required not tight, et out of order not basically; Electrical source of power and oil sources need be provided; Environmental protection and energy saving, it is little that equipment takes up an area of the space, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-tunnel, 2-belt, 3-cylinder, 4-vehicle body, 5-guide rail.
The specific embodiment
As shown in the figure; The tightening device of the utility model is 1 to be installed with guide rail 5 in the tunnel, and rolling on the guide rail 5 is equipped with tensioning car 4, and tensioning car 4 rear portions are provided with clump weight; As can be seen from the figure; The tensioning car is the vehicle body that comprises a band roller, and vehicle body is provided with support, cylinder 3 through axle and bearing installation on support.
During use, the belt of large inclination belt conveyor is wrapped on the cylinder 3, tensioning car 4 is according to its ballasted weight of big minor adjustment of equipment tensile force, and load-transfer device leans on the deadweight tensioning of tensioning car 4, thereby guarantees the normal operation of whole piece large inclination belt conveyor.
Claims (1)
1. a large inclination belt conveyor traction engine formula tightening device is characterized in that, it comprises a guide rail that is fixedly mounted on the tunnel, and guide rail is provided with the tensioning car, is provided with clump weight at tensioning car rear portion; Described tensioning car is to be provided with support having on the vehicle body of roller, is useful on the cylinder that twines the belt conveyer belt through axle and bearing installation on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242516 CN202594311U (en) | 2012-05-28 | 2012-05-28 | Large-dip-angle belt-type conveyor heavy-truck tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242516 CN202594311U (en) | 2012-05-28 | 2012-05-28 | Large-dip-angle belt-type conveyor heavy-truck tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594311U true CN202594311U (en) | 2012-12-12 |
Family
ID=47311872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220242516 Expired - Fee Related CN202594311U (en) | 2012-05-28 | 2012-05-28 | Large-dip-angle belt-type conveyor heavy-truck tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555073A (en) * | 2017-08-28 | 2018-01-09 | 合肥家佳乐食品工业有限公司 | A kind of movable plate-and-chain conveyer |
-
2012
- 2012-05-28 CN CN 201220242516 patent/CN202594311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555073A (en) * | 2017-08-28 | 2018-01-09 | 合肥家佳乐食品工业有限公司 | A kind of movable plate-and-chain conveyer |
| CN107555073B (en) * | 2017-08-28 | 2019-10-22 | 谢丽萍 | A kind of movable plate-and-chain conveyer |
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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: 20121212 Termination date: 20140528 |