CN201385929Y - A belt conveyor with a retractable head - Google Patents
A belt conveyor with a retractable head Download PDFInfo
- Publication number
- CN201385929Y CN201385929Y CN200920127222U CN200920127222U CN201385929Y CN 201385929 Y CN201385929 Y CN 201385929Y CN 200920127222 U CN200920127222 U CN 200920127222U CN 200920127222 U CN200920127222 U CN 200920127222U CN 201385929 Y CN201385929 Y CN 201385929Y
- Authority
- CN
- China
- Prior art keywords
- belt conveyor
- wheel
- rubber belt
- driving device
- frame
- 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 - Lifetime
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- -1 smelting Substances 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000004566 building material Substances 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility mode belongs to the technical field of transportation and relates to a rubber belt conveyor, in particular to a rubber belt conveyor with telescopic head portion. A driving device locating device frame, a funnel, a head wheel, a progressive wheel, a vehicle wheel, a guiding wheel, a vehicle wheel driving device and a rubber belt conveyor driving device of the rubber belt conveyor are connected on a vehicle frame through bolts, and the rubber belt conveyor driving device directly drives a rubber belt conveyor machine head. Compared with similar products, the rubber belt conveyor with telescopic head portion has simple structure, convenient operation, low processing and manufacture cost and saved installation space, reduces the working amount for debugging the rubber belt conveyor, improves the service life of rubber belts, reduces the abrasion resistance of the rubber belts, reduces the power of a driving motor, and saves the investment. The wide application of the rubber belt conveyor with telescopic head portion must bring huge economic benefits for the industries such as mine, coal, smelting, building materials, electricity, chemical industry and the like.
Description
Technical field
The utility model belongs to the transportation technology field, relates to a kind of travelling apron, the telescopic travelling apron of specifically a kind of head.
Background technology
Travelling apron is applicable to carries low chiseling property of mill material and the bagged material be easy to draw the powdery got, granular, little bulk, as ore, coal, rubble, sand, cement, chemical fertilizer, grain etc.Its captain and assembling form can determine that transmission can be used electric drum, the actuating device of also available band bogie according to customer requirements.Travelling apron commonly used can be divided into: plain sail core belt conveyer, the defeated machine of steel cable core high strength adhesive tape, complete explosion-proof travelling apron, nonflammable travelling apron, the two fortune travelling aprons of double speed, reversible mobile belt conveyor, the scalable travelling apron of head, cold-resistant travelling apron or the like.The travelling apron type of service is various, can separate unit carries, also can many combination or form level or bevelled delivery system with other load transfer devices, to satisfy the operating line demand of different arrangement forms.
Wherein the multistation travelling apron is widely used in coke-oven plant, the sintering plant of metallurgy industry, the large-size thermal power plant of iron-smelter, power industry, the chemical plant of petrochemical industry, the cement mill of building material industry and the bulk transport system of port and pier.The multistation travelling apron has following advantage: 1) reduce the height of transfer point to greatest extent, save the transfer point construction investment; 2) according to the technology arrangement needs, can realize two positions, three positions or multiposition coordinated transposition, system layout is more flexible; 3) can require to adopt arrangement forms such as high trestle formula or floor type according to system layout; 4) can reduce the impact of material, reduce dust pollution, improve the running environment of transfer point conveyer.
Yet, design-calculated multistation travelling apron generally adopts the surface driving mode at present, the non-adjustable telescopic drive power of telescopic device at head that causes of the tightening force of adhesive tape is very big in the travelling apron head telescopic process, telescopic device at head generally adopts the rack-and-gear transmission to cause vehicle frame must do very longly, the also many and very complicated sealing-tape machine debugging trouble that makes of winding belt of the changed course cylinder number that total system needs, belt life shortens.
Summary of the invention
The utility model purpose is to overcome the deficiencies in the prior art, provides a kind of head telescopic travelling apron.The utility model travelling apron actuating device registration device frame, funnel, great wheel, increase face wheel, wheel, track adjusting wheel, wheel driver and travelling apron actuating device all by bolted connection on vehicle frame, the travelling apron actuating device directly drives the travelling apron great wheel.
The utility model is more simple in structure, easy to operate than like product, the processing and manufacturing cost is low, save installing space, direct employing wheel drive has been saved the manufacturing expense of rack-and-gear and has been shortened the length of vehicle frame greatly, adhesive tape changed course number of times obviously reduces makes adhesive tape be not easy sideslip, the service life that has reduced the debugging work load of travelling apron and improved adhesive tape, the minimizing of changed course cylinder number makes that also the friction drag of adhesive tape reduces, the drive motor power reduction, has saved investment.
Adopt position fixing system of the present utility model to help the location and the smooth operation of sealing-tape machine.
Widespread use of the present utility model will bring huge economic benefit for industries such as mine, coal, smelting, building materials, electric power, chemical industry.
Description of drawings
Fig. 1 is the front view that the utility model is in compressive state;
Fig. 2 is that the utility model is in the elongation state front view;
Fig. 3 is the birds-eye view of Fig. 1, Fig. 2.
Among the figure, 1-ground block, 2-guide rail, 3-lower hopper, 4-registration device frame, 5-hydraulic actuating cylinder, 6-locating dowel pin, 7-funnel, the 8-great wheel, 9-increases face wheel, the 10-chain that stretches, the 11-support, 12-upper supporting roller group, 13-snub pulley group, the 14-support, 15-middle frame, 16-upper supporting roller group, 17-snub pulley group, 18-tailstock, 19-supporting leg, 20-strains dolly, 21-tail wheel, 22-assembly pulley, 23-hydraulic actuating cylinder bearing, 24-hydraulic actuating cylinder, 25-wheel, the 26-vehicle frame, 27-wheel, 28-track adjusting wheel, the 29-lower hopper, 30-wheel driver, 31-travelling apron actuating device.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described, but the utility model not only is confined to this.
Travelling apron from the process that compressive state changes to elongation state is: at first the pressure of regulator solution cylinder pressure 24 makes the tension force of adhesive tape diminish, hydraulic actuating cylinder 5 pulling locating dowel pins 6 move up and break away from ground block 1, wheel driver 30 drive wheels 27 move forward along guide rail 2 then, simultaneously vehicle frame 26 draws back telescopic system, and tension dolly 20 also can move forward along tailstock under the tension of belt.Final band conveyor head vehicle frame 26 is arranged on triggering on the travel switch of appropriate location, ground, promote locating dowel pins 6 by programming control hydraulic actuating cylinder 5 and be moved down into chien shih sealing-tape machine head location in the ground block 1 this moment, then the pressure during to normal operation with the pressure control of hydraulic actuating cylinder 24.
Travelling apron from the process that elongation state changes to compressive state is: at first the pressure of regulator solution cylinder pressure 24 makes the tension force of adhesive tape diminish, hydraulic actuating cylinder 5 pulling locating dowel pins 6 move up and break away from ground block 1, wheel driver 30 drive wheels 27 move backward along guide rail 2 then, vehicle frame 26 is with the telescopic system compression simultaneously, and tension dolly 20 also can move along tailstock under the tension of hydraulic actuating cylinder backward.Final band conveyor head vehicle frame 26 is arranged on triggering on the travel switch of appropriate location, ground, promote locating dowel pins 6 by programming control hydraulic actuating cylinder 5 and be moved down into chien shih sealing-tape machine head location in the ground block 1 this moment, then the pressure during to normal operation with the pressure control of hydraulic actuating cylinder 24.
Characteristics of the present utility model are as follows:
(1) travelling apron actuating device 31 directly drives travelling apron great wheel 8, has reduced the consumption of changed course cylinder.
(2) tension dolly 20 and tail wheel 21 can move around along tailstock 19 according to the pulling force of hydraulic actuating cylinder 24 and the tension force size of adhesive tape, can conveniently regulate the tension force of belt by this structure.
(3) hydraulic actuating cylinder 24 carries out tensioning by 20 pairs of travelling aprons of assembly pulley 22 traction tension dollies and hydraulic tensioning power can conveniently be controlled.
(4) the travelling apron middle part is provided with support 11, support 11 middle parts are equipped with upper supporting roller group 12 and snub pulley group 13, the bottom is equipped with wheel 25, wheel can move on guide rail 2, and connect to form telescopic system with flexible chain 10 between the support 11, telescopic system one end is connected the other end and is connected with support 14 with vehicle frame 26.No matter this kind structure guarantees that travelling apron is spacedly distributed in whole telescopic system all the time at elongation state or in compressive state upper supporting roller group 12 and snub pulley group 13.
(5) hydraulic actuating cylinder 24 is connected by assembly pulley 22 with tension dolly 20, and the flexible distance that this connection mode can be saved hydraulic actuating cylinder is that the travelling apron head length creates conditions apart from flexible.
(6) flexible employing wheel 27 direct drives of travelling apron, this arrangement form can shorten the length of vehicle frame 26 greatly.
(7) ground block 1, registration device frame 4, hydraulic actuating cylinder 5, locating dowel pin 6 and track adjusting wheel 28 and be arranged on ground travel switch and form position fixing system jointly, the convenient and operation in the location of Convenient adhesive tape conveyer stable.
Adopt position fixing system of the present utility model to help the location and the smooth operation of sealing-tape machine.
Widespread use of the present utility model will bring huge economic benefit for industries such as mine, coal, smelting, building materials, electric power, chemical industry.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920127222U CN201385929Y (en) | 2009-05-05 | 2009-05-05 | A belt conveyor with a retractable head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920127222U CN201385929Y (en) | 2009-05-05 | 2009-05-05 | A belt conveyor with a retractable head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201385929Y true CN201385929Y (en) | 2010-01-20 |
Family
ID=41578457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920127222U Expired - Lifetime CN201385929Y (en) | 2009-05-05 | 2009-05-05 | A belt conveyor with a retractable head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201385929Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101582A (en) * | 2010-12-21 | 2011-06-22 | 上海科大重工集团有限公司 | Multi-station expander |
| CN106144420A (en) * | 2016-08-30 | 2016-11-23 | 任芳 | The ribbon conveyer of rigid mount in the middle of a kind of automatic laying and recovery |
| CN109649951A (en) * | 2019-01-22 | 2019-04-19 | 北京昊辰投资担保有限公司 | Extendible belt conveyer |
| CN110155604A (en) * | 2019-05-24 | 2019-08-23 | 封丘县豫封金属制品有限公司 | A kind of moveable grain conveyer |
| CN114590524A (en) * | 2022-04-01 | 2022-06-07 | 淮阴工学院 | Omnidirectional Brick Handling Machine and Method of Using the Same |
-
2009
- 2009-05-05 CN CN200920127222U patent/CN201385929Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101582A (en) * | 2010-12-21 | 2011-06-22 | 上海科大重工集团有限公司 | Multi-station expander |
| CN106144420A (en) * | 2016-08-30 | 2016-11-23 | 任芳 | The ribbon conveyer of rigid mount in the middle of a kind of automatic laying and recovery |
| CN106144420B (en) * | 2016-08-30 | 2018-07-31 | 任芳 | A kind of ribbon conveyer of automatic laying and the intermediate rigid mount of recycling |
| CN109649951A (en) * | 2019-01-22 | 2019-04-19 | 北京昊辰投资担保有限公司 | Extendible belt conveyer |
| CN110155604A (en) * | 2019-05-24 | 2019-08-23 | 封丘县豫封金属制品有限公司 | A kind of moveable grain conveyer |
| CN110155604B (en) * | 2019-05-24 | 2020-10-16 | 封丘县豫封金属制品有限公司 | Movable grain conveyor |
| CN114590524A (en) * | 2022-04-01 | 2022-06-07 | 淮阴工学院 | Omnidirectional Brick Handling Machine and Method of Using the Same |
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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 |
Granted publication date: 20100120 |
|
| CX01 | Expiry of patent term |