CN202670595U - Belt pressing device - Google Patents
Belt pressing device Download PDFInfo
- Publication number
- CN202670595U CN202670595U CN 201220307930 CN201220307930U CN202670595U CN 202670595 U CN202670595 U CN 202670595U CN 201220307930 CN201220307930 CN 201220307930 CN 201220307930 U CN201220307930 U CN 201220307930U CN 202670595 U CN202670595 U CN 202670595U
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- CN
- China
- Prior art keywords
- belt
- shaped steel
- pinch roller
- pressing
- pressing device
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to a belt pressing device. The belt pressing device comprises a pressing wheel, a pressing wheel support frame, an H-shaped steel beam, a telescopic adjusting channel steel, an H-shaped steel guide rail and a conveyor belt, wherein an adjusting hole is formed on the H-shaped steel; the up-and-down movement of the frame is adjusted through the adjusting hole, so that the pressing wheel is driven to move up and down, and the problem that the pressing wheel cannot press the belt and the belt is extremely tight so as to cause extremely high belt force is solved; and due to the sliding rail made of the H-shaped steel, the pressing wheel can be adjusted from left to right on the H-shaped steel, when the belt is deflected, two pressing wheels apply force to the deflection position, and the position at which the pressing wheels press the belt is greatly stressed, so that the belt is non-uniformly stressed, the belt at the deflection position slowly slides to the direction of the non-deflected position, and the belt is uniformly stressed; and therefore, the belt deflection phenomenon is avoided. According to the belt pressing device, the phenomenon that the conveyor belt is extremely tightened, loosened and deflected in the background technology is avoided, and the design structure in the method is simple and practical.
Description
Technical field
The utility model relates to a kind of belt pressing device for the blending station belt conveyor.
Background technology
The pressure zone mode of the belt pressing device of traditional blending station belt conveyor is: the fixed belt pressing device of setting up under the normal operation according to belt.Its structural framing and pinch roller are all fixed, and when belt was crossed pine, belt was under pinch roller, and pinch roller has lost its effect, the easy sideslip of belt.When excessive belt stretch, the belt tension degree is excessive, and the pinch roller holding capacity is also larger, and the friction force between its pinch roller and the belt is increased, and the wearing and tearing that strengthened belt and pinch roller have reduced service life, have slowed down the transfer rate of belt, and it can't be worked.
The utility model content
Technical problem to be solved in the utility model provides a kind of novel belt pressing device, it can solve the work of belt in too tight or too loose situation by actv., pinch roller has lost effect when having avoided belt to cross pine, friction force during excessive belt stretch between pinch roller and the belt increases, slow down the transfer rate of belt, guaranteed the normal operation of belt conveyor.
For solving the problems of the technologies described above, the technical solution of the utility model is: belt pressing device, comprise that pinch roller, pinch roller bracing frame, H shaped steel crossbeam, telescopic adjustment channel-section steel, H shaped steel guide rail, belt conveyor form, H shaped steel guide rail has adjustment hole, the framework of regulating H shaped steel crossbeam, telescopic adjustment channel-section steel composition with adjustment hole moves up and down, the pinch roller bracing frame is equipped with pinch roller, top board is connected bolt to connect with lower platen, top board and lower platen are clipped in and have consisted of an easy railroad on the H shaped steel crossbeam, drive the pinch roller sway.Regulate moving up and down of framework with the hole above the H shaped steel guide rail, thereby driving pinch roller moves up and down, solved pinch roller and pressed less than band, the stressed larger problem of excessive belt stretch pinch roller and belt is when belt deviation, two pinch rollers are exerted all one's strength to the sideslip position, it is stressed larger that pinch roller is pressed onto the position of belt, makes the belt discontinuity, and the belt of sideslip position can slowly slide to not sideslip locality, make belt conveyor stressed evenly, thereby solved the deviation phenomenon of belt.
The utility model is rational in infrastructure, and is easy to use, well solved pinch roller and pressed less than band and excessive belt stretch pinch roller and the stressed larger problem of belt, makes belt stressed evenly, thereby solved the deviation phenomenon of belt.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described.
Fig. 1 is the structural representation in the utility model belt pressing device front.
Fig. 2 is the structural representation of the utility model belt pressing device side.
In Fig. 1, Fig. 2,1, pinch roller 2, pinch roller bracing frame 3, H shaped steel crossbeam 4, telescopic adjustment channel-section steel 5, H shaped steel guide rail 6, top board 7, lower platen 8, belt conveyor.
The specific embodiment
During belt conveyor (8) normal operation, pinch roller (1) is pressed onto on the belt conveyor (8), and belt conveyor (8) is stressed evenly, pinch roller (1) normal operation, and belt is difficult for sideslip.
When belt conveyor (8) is crossed pine, pinch roller (1) is not pressed onto on the belt conveyor (8), adjustable and retractable is regulated channel-section steel (4) and H shaped steel guide rail (5), telescopic adjustment channel-section steel (4) can be inner the sliding up and down of H shaped steel guide rail (5), be drilled with adjustment hole on telescopic adjustment channel-section steel (4) and the H shaped steel guide rail (5), regulate moving up and down of framework with the hole on telescopic adjustment channel-section steel (4) and the H shaped steel guide rail (5), when belt conveyor (8) is crossed pine, can pinch roller be pressed onto on the belt conveyor (8).This design, simple in structure, easy to use, reduce the consumption of material.
During belt conveyor (8) tension, pinch roller (1) is pressed on the belt conveyor (8), adjustable and retractable is regulated channel-section steel (4), make telescopic adjustment channel-section steel (4) upward sliding, when sliding into correct position, the hole on the telescopic adjustment channel-section steel (4) is corresponding with the hole on the H shaped steel guide rail (5), then use the bolt tensioning, prevent from becoming flexible at the transmission process middle frame, affect the normal transmission of belt conveyor (8).
During belt conveyor (8) sideslip, belt conveyor (8) discontinuity produces sideslip, adjustable pinch wheel bracing frame (2), top board (6) is connected 7 with lower platen) connect with bolt, top board (6) and lower platen (7) are clipped in and have consisted of an easy railroad on the H shaped steel crossbeam (3), drive pinch roller (1) sway.When belt conveyor (8) sideslip, the position that two pinch rollers (1) are pressed onto is stressed larger, makes belt conveyor (8) discontinuity, and the belt of sideslip position can slowly slide to not sideslip locality, make belt conveyor (8) stressed evenly, thereby solved the deviation phenomenon of belt conveyor (8).
The utility model is rational in infrastructure, has guaranteed belt conveyor (8) in transport process, the belt conveyor of appearance (8) tension, excessively loose, deviation phenomenon, and the method project organization is simple and practical, has solved existing problem in the background technology.
Claims (1)
1. belt pressing device, comprise that pinch roller, pinch roller bracing frame, H shaped steel crossbeam, telescopic adjustment channel-section steel, H shaped steel guide rail, belt conveyor form, it is characterized in that H shaped steel guide rail has adjustment hole, the framework of regulating H shaped steel crossbeam, telescopic adjustment channel-section steel composition with adjustment hole moves up and down, the pinch roller bracing frame is equipped with pinch roller, top board is connected bolt to connect with lower platen, and top board and lower platen are clipped in and have consisted of an easy railroad on the H shaped steel crossbeam, drives the pinch roller sway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307930 CN202670595U (en) | 2012-06-28 | 2012-06-28 | Belt pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307930 CN202670595U (en) | 2012-06-28 | 2012-06-28 | Belt pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670595U true CN202670595U (en) | 2013-01-16 |
Family
ID=47491513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307930 Expired - Lifetime CN202670595U (en) | 2012-06-28 | 2012-06-28 | Belt pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662610A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Pipe frame machine body conveyor belt pressing device |
| CN106516561A (en) * | 2016-12-31 | 2017-03-22 | 马鞍山立信汽车零部件有限公司 | Pressure roller applied to conveying machinery |
| CN110027874A (en) * | 2019-05-13 | 2019-07-19 | 姚焕根 | Coal dust cutting agency |
-
2012
- 2012-06-28 CN CN 201220307930 patent/CN202670595U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662610A (en) * | 2013-11-26 | 2014-03-26 | 山西浩业通用设备有限公司 | Pipe frame machine body conveyor belt pressing device |
| CN106516561A (en) * | 2016-12-31 | 2017-03-22 | 马鞍山立信汽车零部件有限公司 | Pressure roller applied to conveying machinery |
| CN110027874A (en) * | 2019-05-13 | 2019-07-19 | 姚焕根 | Coal dust cutting agency |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |