CN203306674U - Non-return device for compound fertilizer belt conveyor - Google Patents
Non-return device for compound fertilizer belt conveyor Download PDFInfo
- Publication number
- CN203306674U CN203306674U CN2013203583830U CN201320358383U CN203306674U CN 203306674 U CN203306674 U CN 203306674U CN 2013203583830 U CN2013203583830 U CN 2013203583830U CN 201320358383 U CN201320358383 U CN 201320358383U CN 203306674 U CN203306674 U CN 203306674U
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- China
- Prior art keywords
- brake plate
- ratchet
- support
- bracket
- conveyer
- 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 non-return device for a compound fertilizer belt conveyor, which mainly comprises a bracket, a brake disc and a rack wheel, wherein the rack wheel is fixedly mounted on a driven wheel rotating shaft of the conveyor; the brake disc is arranged at the upper end of the bracket, connected with the bracket through a bolt, and matched with the rack wheel; the lower end of the bracket is fixed on the bracket of the conveyor. Due to the arrangement of the rack wheel and the brake disc which are matched with each other, the driven wheel of the conveyor can be prevented from reversing.
Description
Technical field
The utility model relates to engineering goods, is specially a kind of composite fertilizer band conveyor backstop.
Background technology
Composite fertilizer in process of production; there is multiple working procedure to use the band conveyor convey materials; in production due to breakdown of equipment or system mal, hang-up sometimes, conveyer belt has certain slope; under the material gravity effect on belt; the Belt Conveying chance takes a turn for the worse, and causes under a large amount of materials and lets out and be scattered, and after normal operation, also needs manually material to be installed on load-transfer device; increase labor strength, affected production efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of backstop that can prevent that band conveyor from reversing.
For achieving the above object, the utility model has adopted following scheme: composite fertilizer's band conveyor backstop, mainly by support, brake plate, ratchet, formed, ratchet is fixedly mounted in the rotating shaft of conveyer flower wheel, the support upper end arranges brake plate, brake plate connects with support by bolt, and brake plate coordinates with ratchet, and the support lower end is fixed on conveyer bridge.
During work, the conveyer flower wheel is with the belt normal rotation, and brake plate slides on ratchet, when the conveyer involuntary stoppage, the conveyer flower wheel can reverse, now, brake plate can withstand ratchet, and then has prevented the counter-rotating of conveyer flower wheel, and the material on belt is not let out and is scattered under just not understanding.
The utility model is owing to being provided with ratchet and brake plate, and both cooperations can prevent the counter-rotating of conveyer flower wheel.
The accompanying drawing explanation
Fig. 1 is constructional drawing of the present utility model,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the A-A cutaway view of Fig. 2.
In figure: 1, support, 2, brake plate, 3, the conveyer flower wheel, 4, belt, 5, conveyer bridge, 6, bearing seat, 7, the flower wheel rotating shaft, 8, ratchet, 9, bolt.
The specific embodiment
Below with embodiment by reference to the accompanying drawings, the utility model is described in further detail.
The present embodiment, support are used channel-section steel to make, and brake plate, ratchet are done with the 45# steel, Quenching Treatment; During installation, first ratchet is fixedly mounted on to flower wheel rotating shaft right-hand member, then fixed bearing block is installed, support and conveyer bridge are fixedly connected, and brake plate connects with the support upper end by bolt.
Claims (1)
1. composite fertilizer's band conveyor backstop, mainly by support (1), brake plate (2), ratchet (8), formed, it is characterized in that: ratchet (8) is fixedly mounted in conveyer flower wheel rotating shaft (7), support (1) lower end is fixed on conveyer bridge (5), support (1) upper end arranges brake plate (2), brake plate (2) connects with support (1) by bolt (9), and brake plate (2) coordinates with ratchet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203583830U CN203306674U (en) | 2013-06-21 | 2013-06-21 | Non-return device for compound fertilizer belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203583830U CN203306674U (en) | 2013-06-21 | 2013-06-21 | Non-return device for compound fertilizer belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203306674U true CN203306674U (en) | 2013-11-27 |
Family
ID=49612896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203583830U Expired - Fee Related CN203306674U (en) | 2013-06-21 | 2013-06-21 | Non-return device for compound fertilizer belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203306674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654774A (en) * | 2015-03-13 | 2015-05-27 | 张小亚 | Novel dryer |
-
2013
- 2013-06-21 CN CN2013203583830U patent/CN203306674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654774A (en) * | 2015-03-13 | 2015-05-27 | 张小亚 | Novel dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |