CN203529359U - Emergency shutdown brake system of downward conveying belt conveyor - Google Patents
Emergency shutdown brake system of downward conveying belt conveyor Download PDFInfo
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- CN203529359U CN203529359U CN201320681193.2U CN201320681193U CN203529359U CN 203529359 U CN203529359 U CN 203529359U CN 201320681193 U CN201320681193 U CN 201320681193U CN 203529359 U CN203529359 U CN 203529359U
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- brake
- brake system
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- conveyor
- arm
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Abstract
The utility model provides an emergency shutdown brake system of a downward conveying belt conveyor. The emergency shutdown brake system comprises a braking steel wire rope, multiple groups of braking mechanisms and a driving mechanism, wherein the multiple groups of the braking mechanisms are uniformly or irregularly mounted on a middle frame; the driving mechanism is arranged on the inlet end of the conveyor; one end of the braking steel wire rope is wound on the driving mechanism while the other end thereof after connecting the braking mechanisms on the middle frame in sequence and in series bypasses a counter weight steering wheel on the outlet end of the conveyor to be connected to a counter weight. According to the scheme, the emergency shutdown brake system of the downward conveying belt conveyor is simple in structure, convenient to operate, strong in braking capacity, and capable of greatly reducing loss caused by faults of a conveyor belt.
Description
Technical field
The utility model relates to belt conveyer field, refers in particular to a kind of lower fortune belt feeder emergency engine kill brake system.
Background technology
Mine, when convey materials, is to adopt lower fortune belt-conveying material mostly, and its transportation angle is larger, and length is also generally over 700 meters; An once belt et out of order wherein in transportation; just need to carry out emergency engine kill, carrying roller is after locking, and belt and material can continue descending; thus; belt will produce severe wear under the pressure of material and between carrying roller, and belt fracture, feed blocking tunnel gently occur; when serious, material can rush across whole carriage; present situation is often to shut down once just need to clear up several days tunnel, when serious, also needs building again after cleaning, thereby causes loss serious.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, safeguard the lower fortune belt feeder emergency engine kill brake system simple, use cost is low.
For achieving the above object, technical scheme provided by the utility model is: a kind of lower fortune belt feeder emergency engine kill brake system, and it includes brake wire, stop mechanism, driver train; Stop mechanism is many groups, even or irregular being arranged on middle frame; The arrival end of conveyer is provided with driver train, and brake wire one end is wrapped on driver train, and the other end is connected the counterweight wheel flutter of walking around again the exit end of conveyer after the stop mechanism series connection on middle frame successively with counterweight.
Described stop mechanism includes the arm of force, support arm, Brake Block, rotary seat, wherein, Brake Block is arranged on middle frame, and rotary seat is hinged on Brake Block, support arm bottom is fixed on rotary seat, and top tilts to belt conveyor support face below to the throughput direction of conveyer; Arm of force bottom is fixed on rotary seat, and top extends to belt conveyor support face top, and brake wire is on the steel wire ring at arm of force top; Steel wire ring is provided with adjusting bolt.
Described driver train includes turning hoisting machine, front and back limit induction device, and wherein, turning hoisting machine is fixed on the arrival end of conveyer, and brake wire is wrapped in turning hoisting machine, and brake wire is provided with limiting stopper, limit induction device before and after limiting stopper both sides are provided with.
Brake wire between the conveyor belt of described conveyer turns to by middle wheel flutter.
The utility model, after adopting such scheme, is established a plurality of brake equipments depending on actual needs in belt edge, when emergency braking, by turning hoisting machine, pull steel rope, make rotary seat rotation, the rising of support arm is held belt conveyor and is braked, when support arrives setting degree, limiting stopper is encountered limit induction device, turning hoisting machine stops, and prevents from that support arm from turning over to lose braking effect, after fault is got rid of, turning hoisting machine reversion, steel rope lower enforcement support arm under the application force of counterweight resets.This programme simple in structure, easy to operate, braking potential is strong, can greatly reduce the loss bringing because of load-transfer device fault.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is stop mechanism schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: referring to accompanying drawing 1 and accompanying drawing 2, the lower fortune belt feeder emergency engine kill brake system described in the present embodiment includes brake wire 2, stop mechanism 3, driver train 4; Stop mechanism 3 is many groups, even or irregular being arranged on middle frame 5; The arrival end of conveyer is provided with driver train 4, brake wire 2 one end are wrapped on driver train 4, the other end is connected the counterweight wheel flutter 11 of walking around again the exit end of conveyer after 3 series connection of the stop mechanism on middle frame 5 successively with counterweight 10, the brake wire 2 between the conveyor belt of conveyer turns to by middle wheel flutter.Described stop mechanism 3 includes the arm of force 6, support arm 7, Brake Block 8, rotary seat 9, wherein, Brake Block 8 is arranged on middle frame 5, rotary seat 9 is hinged on Brake Block 8, support arm 7 bottoms are fixed on rotary seat 9, and top tilts to belt conveyor 12 support face belows to the throughput direction of conveyer; The arm of force 6 bottoms are fixed on rotary seat 9, and top extends to belt conveyor 12 support face tops, and brake wire 2 is on the steel wire ring 13 at the arm of force 6 tops; Steel wire ring 13 is provided with adjusting bolt 17.Driver train 4 includes turning hoisting machine 1, front and back limit induction device 14,15, wherein, turning hoisting machine 1 is fixed on the arrival end of conveyer, and brake wire 2 is wrapped in turning hoisting machine 1, brake wire 2 is provided with limiting stopper 16, limit induction device 14,15 before and after limiting stopper 16 both sides are provided with.During use, depending on actual needs, in belt edge, establish a plurality of brake equipments, when emergency braking, by turning hoisting machine, pull steel rope, make rotary seat rotation, the rising of support arm is held belt conveyor and is braked, when support arrives setting degree, limiting stopper is encountered limit induction device, turning hoisting machine stops, and prevents from that support arm from turning over to lose braking effect, after fault is got rid of, turning hoisting machine reversion, steel rope lower enforcement support arm under the application force of counterweight resets.This programme simple in structure, is convenient to safeguard, energy consumption is less, and use cost is low.
The embodiment of the above is only the preferred embodiment of the utility model, not with this, limits practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (4)
1. under, transport a belt feeder emergency engine kill brake system, it is characterized in that: it includes brake wire (2), stop mechanism (3), driver train (4); Stop mechanism (3) is many groups, even or irregular being arranged on middle frame (5); The arrival end of conveyer is provided with driver train (4), it is upper that brake wire (2) one end is wrapped in driver train (4), and the other end is connected the counterweight wheel flutter (11) of walking around again the exit end of conveyer after stop mechanism (3) series connection on middle frame (5) successively with counterweight (10).
2. a kind of lower fortune belt feeder emergency engine kill brake system according to claim 1, it is characterized in that: described stop mechanism (3) includes the arm of force (6), support arm (7), Brake Block (8), rotary seat (9), wherein, Brake Block (8) is arranged on middle frame (5), rotary seat (9) is hinged on Brake Block (8), it is upper that support arm (7) bottom is fixed on rotary seat (9), and top tilts to belt conveyor (12) support face below to the throughput direction of conveyer; It is upper that the arm of force (6) bottom is fixed on rotary seat (9), and top extends to belt conveyor (12) support face top, and brake wire (2) is on the steel wire ring (13) at the arm of force (6) top; Steel wire ring (13) is provided with adjusting bolt (17).
3. a kind of lower fortune belt feeder emergency engine kill brake system according to claim 1; it is characterized in that: driver train (4) includes turning hoisting machine (1), front and back limit induction device (14,15); wherein; turning hoisting machine (1) is fixed on the arrival end of conveyer; brake wire (2) is wrapped in turning hoisting machine (1); brake wire (2) is provided with limiting stopper (16), limit induction device (14,15) before and after limiting stopper (16) both sides are provided with.
4. a kind of lower fortune belt feeder emergency engine kill brake system according to claim 1, is characterized in that: the brake wire between the conveyor belt of conveyer (2) turns to by middle wheel flutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681193.2U CN203529359U (en) | 2013-11-01 | 2013-11-01 | Emergency shutdown brake system of downward conveying belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320681193.2U CN203529359U (en) | 2013-11-01 | 2013-11-01 | Emergency shutdown brake system of downward conveying belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529359U true CN203529359U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320681193.2U Expired - Fee Related CN203529359U (en) | 2013-11-01 | 2013-11-01 | Emergency shutdown brake system of downward conveying belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032079A (en) * | 2016-12-29 | 2017-08-11 | 神华集团有限责任公司 | One kind control conveyer emergency stop device and method |
| CN109368186A (en) * | 2018-11-05 | 2019-02-22 | 同进电子(天津)有限公司 | A kind of electronic workpiece processing chain breakage automatic protective system |
-
2013
- 2013-11-01 CN CN201320681193.2U patent/CN203529359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032079A (en) * | 2016-12-29 | 2017-08-11 | 神华集团有限责任公司 | One kind control conveyer emergency stop device and method |
| CN109368186A (en) * | 2018-11-05 | 2019-02-22 | 同进电子(天津)有限公司 | A kind of electronic workpiece processing chain breakage automatic protective system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: A 417600 area in Xinhua County of Hunan Province Red Industrial Park Patentee after: HUNAN YINGHONG NEW MATERIAL CO.,LTD. Address before: 417000 Loudi City, Hunan province Xinhua xiainghong Industrial Park A District Patentee before: HUNAN YINGHONG SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20211101 |