CN202657613U - Explosion-proof tension device of belt conveyer - Google Patents
Explosion-proof tension device of belt conveyer Download PDFInfo
- Publication number
- CN202657613U CN202657613U CN 201220286947 CN201220286947U CN202657613U CN 202657613 U CN202657613 U CN 202657613U CN 201220286947 CN201220286947 CN 201220286947 CN 201220286947 U CN201220286947 U CN 201220286947U CN 202657613 U CN202657613 U CN 202657613U
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- explosion
- fixed
- proof
- pulley
- tension device
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Abstract
The utility model relates to a part of a conveyer, in particular to an explosion-proof tension device of a belt conveyer. The explosion-proof tension device of the belt conveyer mainly solves the technical problems of the prior art that the tension device of an existing conveyer has a quite complicated structure, is quite uneasy to install, has quite low conveying efficiency and quite high conveying cost and the like. The explosion-proof tension device of the belt conveyer comprises a belt floating trolley (1), and is characterized in that two fixed pulleys (2) are symmetrically and fixedly arranged on the belt floating trolley (1); the two fixed pulleys are connected with moving pulley (3) through steel wire ropes; the moving pulley is connected onto a tension oil cylinder (4); the tension oil cylinder is connected with an energy storage station (5) and a hydraulic pump station (6) through pipelines; and the hydraulic pump station is connected with an explosion-proof control box (7) through a pipeline, and one fixed pulley is connected with a slow winch (8) through a steel wire rope and the other fixed pulley is connected with a fixed rope seat (9) through a steel wire rope.
Description
Technical field
The utility model relates to a kind of conveyer parts, especially relates to the explosion-proof take-up device of a kind of band conveyor.
Background technology
Conveyer history is comparatively long, and the high rotating cylinder car of ancient Chinese and the overturning of water lift are the blanks of modern bucket elevator and slat conveyer.Conveyer is the material carrying machine of continuous convey materials on certain circuit, claims again continuous conveyor.Conveyer can carry out level, tilt to carry, and also can form the space delivery conduit, and one fixes delivery conduit.The conveyer traffic capacity is large, and haul distance is long, also can finish simultaneously some technological operations in course of conveying, so use very extensive.Existing conveyer mostly is belt conveying, namely by material is positioned on the load-transfer device, by the motion of electric machine rotation driving conveying belt, with the extremely corresponding height of mass transport or assigned address.But the structure of the take-up device of this conveyer is comparatively complicated, installs comparatively difficultly, and transport efficiency is lower, and the conveying cost is higher.
The utility model content
The utility model provides the explosion-proof take-up device of a kind of band conveyor, and it mainly is that to solve the structure of take-up device of the existing conveyer of prior art comparatively complicated, installs comparatively difficultly, and transport efficiency is lower, the more high technical matters of conveying cost.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals:
The explosion-proof take-up device of band conveyor of the present utility model, comprise the belt dolly that moves about, described belt moves about and is symmetrically fixed with two fixed pulleys on the dolly, two fixed pulleys all are connected with movable pulley by steel rope, movable pulley is connected on the drawing cylinder, and drawing cylinder connects accumulation of energy station and hydraulic power unit by pipeline, and hydraulic power unit connects the flame proof control box by pipeline, one of them fixed pulley connects at a slow speed winch by steel rope, and another fixed pulley is connected and fixed the rope seat by steel rope.
As preferably, described one of them fixed pulley connects at a slow speed winch by the horizontally redirectional pulley.
Therefore, the structure of the take-up device of conveyer of the present utility model is comparatively simple, and it is comparatively easy to install, and transport efficiency is higher, carries cost lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the explosion-proof take-up device of this routine band conveyor, such as Fig. 1, comprise the belt dolly 1 that moves about, belt moves about and is symmetrically fixed with two fixed pulleys 2 on the dolly, two fixed pulleys all are connected with movable pulley 3 by steel rope, movable pulley is connected on the drawing cylinder 4, drawing cylinder connects accumulation of energy station 5 and hydraulic power unit 6 by pipeline, hydraulic power unit connects flame proof control box 7 by pipeline, one of them fixed pulley connects at a slow speed winch 8 by steel rope, and another fixed pulley is connected and fixed rope seat 9 by steel rope.One of them fixed pulley connects at a slow speed winch 8 by horizontally redirectional pulley 10.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (2)
1. explosion-proof take-up device of band conveyor, comprise the belt dolly (1) that moves about, it is characterized in that described belt moves about is symmetrically fixed with two fixed pulleys (2) on the dolly (1), two fixed pulleys all are connected with movable pulley (3) by steel rope, movable pulley is connected on the drawing cylinder (4), drawing cylinder connects accumulation of energy station (5) and hydraulic power unit (6) by pipeline, hydraulic power unit connects flame proof control box (7) by pipeline, one of them fixed pulley connects at a slow speed winch (8) by steel rope, and another fixed pulley is connected and fixed rope seat (9) by steel rope.
2. the explosion-proof take-up device of band conveyor according to claim 1 is characterized in that described one of them fixed pulley (2) connects at a slow speed winch (8) by horizontally redirectional pulley (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286947 CN202657613U (en) | 2012-06-11 | 2012-06-11 | Explosion-proof tension device of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286947 CN202657613U (en) | 2012-06-11 | 2012-06-11 | Explosion-proof tension device of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657613U true CN202657613U (en) | 2013-01-09 |
Family
ID=47452535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286947 Expired - Fee Related CN202657613U (en) | 2012-06-11 | 2012-06-11 | Explosion-proof tension device of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657613U (en) |
-
2012
- 2012-06-11 CN CN 201220286947 patent/CN202657613U/en not_active Expired - Fee Related
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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: 20130109 Termination date: 20130611 |