CN203699294U - Belt-type feeder without carrier rollers - Google Patents
Belt-type feeder without carrier rollers Download PDFInfo
- Publication number
- CN203699294U CN203699294U CN201420009532.7U CN201420009532U CN203699294U CN 203699294 U CN203699294 U CN 203699294U CN 201420009532 U CN201420009532 U CN 201420009532U CN 203699294 U CN203699294 U CN 203699294U
- Authority
- CN
- China
- Prior art keywords
- belt
- carrier rollers
- rubber belt
- roller
- cell body
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to a belt-type feeder without carrier rollers. The belt-type feeder without the carrier rollers comprises a hopper, a gate and a trough, wherein the gate and the trough are arranged below the hopper. An annular idler wheel rubber belt is arranged below the trough. A transmission roller and a bend roller at the two ends of the rubber belt drive the annular rubber belt to rotate. The two ends of the rubber belt are provided with idler wheels. Fixing supports are arranged below the idler wheels to support the idler wheels to rotate on the fixing supports. The belt-type feeder without the carrier rollers is novel in design and simple in structure, the design concept of utilizing a plurality of carrier rollers for supporting the rubber belt for operation is changed thoroughly, increasing of the weight and cost of the feeder caused when the multiple carrier rollers are adopted to support the rubber belt is avoided, maintenance of the feeder is facilitated, the wave motion state of the belt is changed, materials are at a relatively static state on the belt, jolting friction between the materials and the belt is reduced, operation is stable, safe and reliable, friction between the carrier rollers and the belt is reduced, conveying resistance is largely lowered, power consumption is reduced, and energy sources are saved. The belt-type feeder without the carrier rollers is mainly used in the transferring process of stock bin materials in the industries such as coal mine, metallurgy, building materials and power.
Description
Technical field
The utility model relates to a kind of material transfer equipment, relate in particular to a kind of be applicable to that bulk, granular or granular material carry without carrying roller apron feeder.
Background technology
Traditional apron feeder generally all adopts a large amount of upper and lower carrying rollers to support transportation rubber belt, the apron feeder of this form exists the shortcomings such as complex structure, weight is large, cost is high, maintenance capacity is large, because carrying roller and load-transfer device are friction of rolling, making to transmit resistance strengthens, again owing to existing certain distance between each carrying roller, load-transfer device is wave motion in the time of work, has caused material to be kept in motion on load-transfer device always, has increased friction and the dust raising phenomenon of material to load-transfer device.
Summary of the invention
For overcoming above-mentioned shortcoming, the purpose of this utility model is to provide a kind of simple in structure, lightweight, low cost of manufacture, is convenient to maintenance, driving efficiency is high, safe and reliable without carrying roller apron feeder.
For achieving the above object, the utility model solves the technical scheme that its technical matters adopts: a kind of without carrying roller apron feeder, by funnel, gate, shock absorber, cell body, rolling wheel rubber belt, bend pulley, driving drum, actuating device and underframe composition, the top of funnel 1 is connected with material outlet, bottom is provided with gate 2 and cell body 4, below cell body 4, be provided with driving drum 12 and bend pulley 7, the bearing seat of two cylinders is connected with underframe 8, between two cylinders, be provided with an annular rollers adhesive tape 5, the output shaft of driving drum 12 is connected with the reductor of actuating device 11, the upper and lower of support 9 is connected with underframe 8 with cell body 4 respectively.
Said structure without carrying roller apron feeder, roller shaft 5.3 and bearing 5.4 are housed in the roller 5.1 of annular rollers adhesive tape 5, roller shaft 5.3 welds mutually with connecting panel 5.5, connecting panel 5.5 is connected with wave baffle board at its edge adhesive tape 5.2 by tie bolt 5.6, below the groove of the roller 5.1 on upper and lower rolling wheel rubber belt 5 both sides, be respectively equipped with support 6 and lower support 10, be used for support roller 5.1 rotating in the above.
Said structure without carrying roller apron feeder, on the back shield of cell body 4, be provided with spring bumper 3, buffing pad 3.1 welds mutually with the back shield of cell body 4, recoil spring 3.2 is arranged in buffing pad 3.1, is provided with cushioning fender 3.3 above it.
The utility model adopts said structure compared with prior art to have following features.
1, the utility model modern design is simple in structure, thoroughly change the design concept with many carrying roller support tape runnings, the upper and lower adhesive tape of annular adopts respectively the roller that the is fixed on adhesive tape both sides design of rolling on upper and lower support raceway, many carrying roller support tape are avoided adopting, the weight of equipment causing and the increase of cost, be convenient to the maintaining of equipment.
2, the utility model has replaced a large amount of carrying rollers with roller, has changed belt wave motion state, and material in relative static conditions, has reduced the friction of jolting between material and belt on belt, operates steadily, safe and reliable.
3, the utility model has saved a large amount of upper and lower carrying roller support tape, has reduced the friction between carrying roller and belt, and transporting resistance is reduced greatly, has reduced consumption of power, saves the energy.
4, the utility model has designed spring bumper on cell body back shield; in the time falling from eminence compared with the material of coarsegrain, this device can make material play actv. buffering, can greatly reduce the impact of material to adhesive tape; protective tapes, extends belt work life.
brief description of the drawings:
Fig. 1 is the structural representation of the utility model without carrying roller apron feeder.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 is the B-B cutaway view of Fig. 3.
In figure: 1-funnel, 2-gate, 3-spring bumper, 3.1-buffing pad, 3.2-recoil spring, 3.3-dash plate, 4-cell body, 5-rolling wheel rubber belt, 5.1-roller, 5.2-wave baffle board at its edge adhesive tape, 5.3-roller shaft, 5.4-bearing, 5.5-connecting panel, 5.6-tie bolt, the upper support of 6-, 7-bend pulley, 8-underframe, 9-support, 10-lower support, 11-actuating device, 12-driving drum.
detailed description of the invention:
Contrast Fig. 1～4, the utility model is without carrying roller apron feeder, by funnel, gate, shock absorber, cell body, rolling wheel rubber belt, bend pulley, driving drum, actuating device and underframe composition, the top of funnel 1 is connected with material outlet, bottom is provided with gate 2 and cell body 4, below cell body 4, be provided with driving drum 12 and bend pulley 7, the bearing seat of two cylinders is connected with underframe 8, between two cylinders, be provided with a rolling wheel rubber belt 5, the output shaft of driving drum 12 is connected with the reductor of actuating device 11, the upper and lower of support 9 is connected with underframe 8 with cell body 4 respectively.Roller shaft 5.3 and bearing 5.4 are housed in the roller 5.1 of rolling wheel rubber belt 5, roller shaft 5.3 welds mutually with connecting panel 5.5, connecting panel 5.5 is connected with wave baffle board at its edge adhesive tape 5.2 by tie bolt 5.6, below the groove of the roller 5.1 on upper and lower rolling wheel rubber belt 5 both sides, be respectively equipped with support 6 and lower support 10, be used for support roller 5.1 rotating in the above.On the back shield of cell body 4, be provided with spring bumper 3, buffing pad 3.1 welds mutually with the back shield of cell body 4, and recoil spring 3.2 is arranged in buffing pad 3.1, is provided with cushioning fender 3.3 above it.
Principle of work of the present utility model is: after feeder powers on, under actuating device drives, driving drum drives rolling wheel rubber belt rotation, the roller on rolling wheel rubber belt both sides rolls in upper and lower support with adhesive tape, material in feed bin runs to feeder front end with adhesive tape by feeder tail end and falls, and completes feed process.
The utility model can be widely used in the industries such as colliery, metal and non-metal mine, electric power, building materials, chemical industry.
Claims (3)
1. one kind without carrying roller apron feeder, by funnel, gate, shock absorber, cell body, rolling wheel rubber belt, bend pulley, driving drum, actuating device and underframe composition, it is characterized in that: the top of funnel (1) is connected with material outlet, bottom is provided with gate (2) and cell body (4), below cell body (4), be provided with driving drum (12) and bend pulley (7), the bearing seat of two cylinders is connected with underframe (8), between two cylinders, be provided with a rolling wheel rubber belt (5), the output shaft of driving drum (12) is connected with the reductor of actuating device (11), the upper and lower of support (9) is connected with underframe (8) with cell body (4) respectively.
2. according to claim 1 without carrying roller apron feeder, it is characterized in that: roller shaft (5.3) and bearing (5.4) are housed in the roller (5.1) of rolling wheel rubber belt (5), roller shaft (5.3) welds mutually with connecting panel (5.5), connecting panel (5.5) is connected with wave baffle board at its edge adhesive tape (5.2) by tie bolt (5.6), below the groove of the roller (5.1) on upper and lower rolling wheel rubber belt (5) both sides, be respectively equipped with support (6) and lower support (10), be used for support roller (5.1) and in the above rotate.
3. according to claim 1 without carrying roller apron feeder, it is characterized in that: on the back shield of cell body (4), be provided with spring bumper (3), buffing pad (3.1) welds mutually with the back shield of cell body (4), recoil spring (3.2) is arranged in buffing pad (3.1), is provided with cushioning fender (3.3) above it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009532.7U CN203699294U (en) | 2014-01-08 | 2014-01-08 | Belt-type feeder without carrier rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420009532.7U CN203699294U (en) | 2014-01-08 | 2014-01-08 | Belt-type feeder without carrier rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699294U true CN203699294U (en) | 2014-07-09 |
Family
ID=51049764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420009532.7U Expired - Fee Related CN203699294U (en) | 2014-01-08 | 2014-01-08 | Belt-type feeder without carrier rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662758A (en) * | 2014-01-08 | 2014-03-26 | 鹤壁市煤化机械有限责任公司 | Belt feeder without carrier roller |
-
2014
- 2014-01-08 CN CN201420009532.7U patent/CN203699294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662758A (en) * | 2014-01-08 | 2014-03-26 | 鹤壁市煤化机械有限责任公司 | Belt feeder without carrier roller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20170108 |