CN204250757U - One is anti-pounds chute device - Google Patents
One is anti-pounds chute device Download PDFInfo
- Publication number
- CN204250757U CN204250757U CN201420692555.2U CN201420692555U CN204250757U CN 204250757 U CN204250757 U CN 204250757U CN 201420692555 U CN201420692555 U CN 201420692555U CN 204250757 U CN204250757 U CN 204250757U
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- China
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- base plate
- fixed base
- removable bottom
- chute
- grid
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Abstract
The one that the utility model provides is anti-pounds chute device, belong to band conveyor guard technology field, mainly solve adhesive tape wearing and tearing heavier, chute is prevented pounding the heavier problem of dash-board injury, comprise chute body, be characterized in: the bottom of described chute body is provided with anti-ly pounds grid, describedly anti-ly pound grid and form by sheet material is crisscross; The bottom of described chute body is made up of removable bottom and fixed base plate, the top of described removable bottom and the bottom forming section of described fixed base plate overlap, the top of removable bottom is provided with fixed pulley, be positioned at below fixed base plate on the top of chute and be provided with fixed pulley, the direction of tilt of removable bottom along fixed base plate can upwards be pulled or payout by rope by trailer coupling, removable bottom slide downward under the effect of deadweight.
Description
Technical field
The utility model belongs to band conveyor guard technology field, is specifically related to one and prevents pounding chute device.
Background technology
Semi-continuous Mining System Applicable belt conveyer in use finds that material is directly fallen on adhesive tape, and adhesive tape wearing and tearing are heavier, and it is heavier that chute prevents pounding dash-board injury, and it is serious that discharging point runs material, deflector chute abrasion deformation.
Summary of the invention
The utility model object solves prior art Problems existing, provides a kind of and prevent pounding chute device.
The utility model is solve the problems of the technologies described above the technical scheme taked to be:
A kind of anti-pounds chute device, comprise chute body, be characterized in: the bottom of described chute body is provided with anti-ly pounds grid, describedly anti-ly pound grid and form by sheet material is crisscross.
The bottom of described chute body comprises being provided with describedly anti-pound the fixed base plate of grid and is provided with the described anti-removable bottom pounding grid, and the sidewall of described fixed base plate and chute body is affixed; Described removable bottom is flexibly connected with the sidewall of chute body, slide being arranged in the guide groove on described sidewall in its both sides, and the bottom forming section of the top of described removable bottom and described fixed base plate overlaps, the top of removable bottom is provided with fixed pulley, be positioned at below fixed base plate on the top of chute and be provided with fixed pulley, the direction of tilt of removable bottom along fixed base plate can upwards be pulled or payout by rope by trailer coupling, removable bottom slide downward under the effect of deadweight.
The utility model compared with prior art, has following beneficial effect:
Anti-structure of pounding grid is set on chute because the utility model adopts, thus makes the material sticked in grid play buffer action, thus protect the base plate of chute, actv. protective effect is served to belt conveyor simultaneously; Adopting the structure that removable bottom and fixed base plate overlap, by regulating the upper-lower position of removable bottom to adapt to different materials, improve the crossing ability of material.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 be in Fig. 1 A-A to cutaway view.
In figure: 1-chute body; 2-fixed base plate; 3-removable bottom; 4-belt conveyor; 5-prevent pounding grid; 6-movable pulley; 7-rope; 8-fixed pulley.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of anti-pounds chute device, comprise chute body 1, the bottom of described chute body 1 is provided with anti-ly pounds grid 5, describedly anti-ly pounds grid 5 and forms by sheet material is crisscross.
The bottom of described chute body 1 comprises being provided with describedly anti-pound the fixed base plate 2 of grid 5 and is provided with the described anti-removable bottom 3 pounding grid 5, and described fixed base plate 2 is affixed with the sidewall of chute body 1; Described removable bottom 3 is flexibly connected with the sidewall of chute body 1, slide being arranged in the guide groove on described sidewall in its both sides, and the top of described removable bottom 3 and the bottom forming section of described fixed base plate 2 overlap, the top of removable bottom 3 is provided with fixed pulley 6, be positioned on the top of chute body 1 below fixed base plate 2 and be provided with fixed pulley 8, the direction of tilt of removable bottom 3 along fixed base plate 2 can upwards be pulled by rope 7 by trailer coupling, or during payout, removable bottom 3 is slide downward under Gravitative Loads.
Working process: first to drop on fixed base plate 2 anti-pounds on grid 5 for material, partial material is filled in grid, all the other are slipped to the anti-of removable bottom 3 downwards and pound on grid 5, and to be packed on it anti-pounds in grid 5 for same partial material, and most of material finally enters on belt conveyor.When meeting that in material, clay ratios is larger, removable bottom upwards being regulated, the crossing ability of material can be ensured, when rock large percentage in material, removable bottom is regulated downwards, makes it closer to belt conveyor, the impact of bulk materials to belt conveyor can be slowed down.
Claims (2)
1. anti-pound a chute device, comprise chute body (1), it is characterized in that: the bottom of described chute body (1) is provided with anti-ly pounds grid (5), describedly anti-ly pound grid (5) and form by sheet material is crisscross.
2. one according to claim 1 is anti-pounds chute device, it is characterized in that: the bottom of described chute body (1) comprises being provided with describedly anti-pound the fixed base plate (2) of grid (5) and is provided with the described anti-removable bottom (3) pounding grid (5), and described fixed base plate (2) is affixed with the sidewall of chute body (1), described removable bottom (3) is flexibly connected with the sidewall of chute body (1), slide being arranged in the guide groove on described sidewall in its both sides, and the bottom forming section of the top of described removable bottom (3) and described fixed base plate (2) overlaps, the top of removable bottom (3) is provided with fixed pulley (6), be positioned at fixed base plate (2) below on the top of chute body (1) and be provided with fixed pulley (8), the direction of tilt of removable bottom (3) along fixed base plate (2) can upwards be pulled by rope (7) by trailer coupling, or during payout, removable bottom (3) slide downward under the effect of deadweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692555.2U CN204250757U (en) | 2014-11-18 | 2014-11-18 | One is anti-pounds chute device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692555.2U CN204250757U (en) | 2014-11-18 | 2014-11-18 | One is anti-pounds chute device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250757U true CN204250757U (en) | 2015-04-08 |
Family
ID=52955086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692555.2U Active CN204250757U (en) | 2014-11-18 | 2014-11-18 | One is anti-pounds chute device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401638A (en) * | 2014-11-18 | 2015-03-11 | 中煤平朔集团有限公司 | Anti-smashing chute device |
-
2014
- 2014-11-18 CN CN201420692555.2U patent/CN204250757U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401638A (en) * | 2014-11-18 | 2015-03-11 | 中煤平朔集团有限公司 | Anti-smashing chute device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |