CN202560309U - Quantifying belt conveyor - Google Patents
Quantifying belt conveyor Download PDFInfo
- Publication number
- CN202560309U CN202560309U CN 201220219243 CN201220219243U CN202560309U CN 202560309 U CN202560309 U CN 202560309U CN 201220219243 CN201220219243 CN 201220219243 CN 201220219243 U CN201220219243 U CN 201220219243U CN 202560309 U CN202560309 U CN 202560309U
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- China
- Prior art keywords
- weighing
- quantifying
- canned paragraph
- ribbon conveyer
- tail
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- Expired - Fee Related
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model relates to a quantifying belt conveyor which belongs to the technical field of a vertical shaft hoisting and underground loading quantifying and measuring device in the industry of a metal or nonmetal mine. The quantifying belt conveyor mainly comprises a handpiece fixing part, a middle weighing part, a tail fixing part, a weighing sensor, a tensioning device, a driving device, a rubber belt, a head chute and a programmable logic controller (PLC) system. The middle weighing part is arranged on the weighing sensor in a supporting mode, and is not connected with the handpiece fixing part and the tail fixing part. The weighing sensor is provided with 4 or 5 sets equal to 8 or 10 sensors, and a working principle of superposition measuring of the sensors is used in measuring. The driving device uses a combination of a double-motor, a double-reducer, an overrun clutch and a hydraulic coupler, and accordingly low-speed and small-power loading and high-speed and big-power unloading are achieved. The quantifying belt conveyor is a vertical shaft hoisting level quantifying and measuring loading device, and has the value of practical application and popularization.
Description
Affiliated technical field
The utility model relates to a kind of quantitative ribbon conveyer, belongs to industry vertical shaft hoisting down-holes such as metal, non-metal mine and loads the measuring fixed amount equipment technical field.
Background technology
At present; Be mainly measure hopper at industry vertical shaft hoisting down-hole load measurement equipment such as metal, non-metal mines; The material of down-hole feed bin is carried to measure hopper through ribbon conveyer, and measure hopper is vertical reservoir vessel, is provided with in its bottom and presses the magnetic weighing device; In case when reaching its setting value, ribbon conveyer stops to carry.After the vertical shaft hoisting container put in place, the measure hopper gate was opened, and loaded to lifting means.A large vertical alcove must be established at the loading station of pit shaft in this measure hopper installation site, and shaft wall structure destroys serious, and especially this loading station is in the relatively poor location of pit shaft wall rock condition, and supporting is difficult.Under this background, just produced a kind of level metering of research quantitative loading equipment, dwindled pit shaft alcove size, gone to address the above problem.
Summary of the invention
The utility model provides a kind of novel vertical shaft hoisting level metering quantitative loading equipment, changes industry vertical shaft hoisting down-holes such as metal current, non-metal mine and loads the vertical metering method of measure hopper.
The utility model solves the technical scheme that its technical problem adopted:
Quantitatively ribbon conveyer mainly is made up of head canned paragraph, the centre section of weighing, tail canned paragraph, load cell, take-up device, drive unit, adhesive tape, head chute, PLC control system.Head canned paragraph, the centre section of weighing, tail canned paragraph, take-up device, drive unit, adhesive tape are formed a strip-type conveyer; This ribbon conveyer upper supporting roller is arranged horizontally; Adhesive tape is formed " U " type tank with the side shield that carries section, and the centre section of weighing is made up of some tanks, connects with high-strength bolt; The centre section of weighing is supported on the load cell, is not connected with head canned paragraph, tail canned paragraph.
Load cell is provided with 4 or 5 groups of 8 or 10 sensors altogether, utilizes the operating principle of sensor stack metering to measure, and the simultaneously middle section of weighing side shield is provided with the coal bunker level indicator device to carry out constant volume and carry out timing controlled through PLC control system.
Drive unit adopts double motor, dual reducer, freewheel clutch and fluid-flywheel clutch combination.Select for use when quantitatively ribbon conveyer loads and load the motor combination, select the combination of unloading motor during unloading for use, realize that low speed, small-power load, at a high speed, high-power unloading.
The head chute is provided with the loading gate.
Quantitatively ribbon conveyer PLC system realizes loading, unloading, shutdown, fault, metering, accumulative total Presentation Function; And combined operation such as realization and main hoisting gear, feeding device, chute gate, control mode can also adopt manually.
The beneficial effect of the utility model is:
1, quantitatively ribbon conveyer employing level is measured quantitative loading, reduces the size of shaft of vertical well alcove, saves operating expenses.
2, quantitatively ribbon conveyer not only adopts the load cell Weighing, but also can measure through constant volume, timing, guarantees accurate measurement.
3, this quantitative ribbon conveyer is simple in structure, easy for installation, and dependable performance is saved shaft construction expense and time, and is respond well.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the drive unit sketch map of the utility model.
Label declaration is following among the above-mentioned figure:
1, head canned paragraph 2, the centre section of weighing 3, tail canned paragraph 4, load cell
5, take-up device 6, adhesive tape 7, head chute 8, loading gate
9, unloading motor 10, fluid coupling 11, main reducing gear 12, loading motor
13, little reducer 14, freewheel clutch 15, elasticity are nullified shaft coupling
The specific embodiment
The quantitative ribbon conveyer of the utility model is mainly formed a strip-type conveyer by head canned paragraph (1), the centre section of weighing (2), tail canned paragraph (3), load cell (4), take-up device (5), adhesive tape (8) and drive unit, and the drive unit of this ribbon conveyer adopts unloading motor (9), fluid coupling (10), main reducing gear (11), loading motor (12), little reducer (13), freewheel clutch (14), elasticity to nullify shaft coupling (15) combination.
When quantitatively ribbon conveyer loads, start loading motor (12), little reducer (13), freewheel clutch (14), elasticity cancellation shaft coupling (15), main reducing gear (11), make quantitative ribbon conveyer low cruise; Open the feeding device under the feed bin of down-hole simultaneously; To this conveyor load, the detected weight of load cell (4) is transferred to PLC control system, when the weight that detects reaches setting value; Loading motor (12) is shut down, and freewheel clutch (14) separates.After the vertical shaft hoisting container put in place, system sent instruction by PLC control, opened the loading gate (8) of head chute (7); Open unloading motor (9), fluid coupling (10), the main reducing gear (11) of this ribbon conveyer, realize high speed, high-power unloading, load to hoisting container; The loading gate (8) of head chute (7) is closed in quantitatively ribbon conveyer completion of discharge, and unloading motor (9) is shut down; Freewheel clutch (14) closes, and opens hoisting gear then, and hoisting container is up.
On the side shield of the centre section of weighing (2), be provided with simultaneously the coal level detecting apparatus, PLC control system carries out constant volume, loads and carry out timing controlled running time through the coal position of detecting.
This quantitative ribbon conveyer not only is provided with the PLC centralized control system, and links with vertical shaft hoisting, and is provided with gauge tap on the spot, realizes ground and Long-distance Control.
Claims (3)
1. quantitatively ribbon conveyer mainly is made up of head canned paragraph, the centre section of weighing, tail canned paragraph, load cell, take-up device, drive unit, adhesive tape, head chute, PLC control system; It is characterized in that: head canned paragraph, the centre section of weighing, tail canned paragraph, take-up device, drive unit, adhesive tape are formed a strip-type conveyer; This ribbon conveyer upper supporting roller is arranged horizontally; Adhesive tape is formed " U " type tank with the side shield that carries section, and the centre section of weighing is made up of some tanks, connects with high-strength bolt; The centre section of weighing is supported on the load cell, is not connected with head canned paragraph, tail canned paragraph.
2. quantitative ribbon conveyer according to claim 1; It is characterized in that: load cell is provided with 4 or 5 groups of 8 or 10 sensors altogether; Utilize the operating principle of sensor stack metering to measure, the simultaneously middle section of weighing side shield is provided with the coal bunker level indicator device to carry out constant volume and carries out timing controlled through PLC control system.
3. quantitative ribbon conveyer according to claim 1 is characterized in that: drive unit adopts double motor, dual reducer, freewheel clutch and fluid-flywheel clutch combination, realizes that low speed, small-power load, at a high speed, high-power unloading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219243 CN202560309U (en) | 2012-05-11 | 2012-05-11 | Quantifying belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220219243 CN202560309U (en) | 2012-05-11 | 2012-05-11 | Quantifying belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560309U true CN202560309U (en) | 2012-11-28 |
Family
ID=47209973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220219243 Expired - Fee Related CN202560309U (en) | 2012-05-11 | 2012-05-11 | Quantifying belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171907A (en) * | 2013-04-08 | 2013-06-26 | 中国瑞林工程技术有限公司 | Impact-preventing bucket ore loading device |
| CN115165054A (en) * | 2022-06-30 | 2022-10-11 | 哈尔滨体育学院 | Sports nutrient component quantifying device based on physical training of athletes and use method thereof |
-
2012
- 2012-05-11 CN CN 201220219243 patent/CN202560309U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171907A (en) * | 2013-04-08 | 2013-06-26 | 中国瑞林工程技术有限公司 | Impact-preventing bucket ore loading device |
| CN103171907B (en) * | 2013-04-08 | 2016-01-13 | 中国瑞林工程技术有限公司 | A kind of protecting against shock skip bucket dress ore deposit device |
| CN115165054A (en) * | 2022-06-30 | 2022-10-11 | 哈尔滨体育学院 | Sports nutrient component quantifying device based on physical training of athletes and use method thereof |
| CN115165054B (en) * | 2022-06-30 | 2023-05-30 | 哈尔滨体育学院 | Sport nutrition component quantifying device based on physical training of athlete and using method thereof |
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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: 20121128 Termination date: 20140511 |