CN203497695U - Belt conveyor capable of realizing mobile unloading - Google Patents
Belt conveyor capable of realizing mobile unloading Download PDFInfo
- Publication number
- CN203497695U CN203497695U CN201320644506.7U CN201320644506U CN203497695U CN 203497695 U CN203497695 U CN 203497695U CN 201320644506 U CN201320644506 U CN 201320644506U CN 203497695 U CN203497695 U CN 203497695U
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- bend pulley
- frame
- afterbody
- belt conveyor
- drum
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Abstract
The utility model discloses a belt conveyor capable of realizing mobile unloading. The belt conveyor comprises a machine frame, a head portion drum, a tail portion turnabout drum, a supporting roller, a transmission drum, a first turnabout drum set, a second turnabout drum set and belt conveyor adhesive tape arranged on the end faces of all the parts in a wound mode. The head portion roller is connected with a telescopic mobile support driven by a travel driving device so that multi-point unloading at different unloading points can be realized. The lower end of the machine frame is provided with a tensioning component matched with the head portion drum so that it can be guaranteed that tension of the adhesive tape of the belt conveyor is not changed during multi-point unloading. The belt conveyor can reduce the transferring times of materials, lower the material smashing rate and meanwhile reduce the civil engineering cost, and is more convenient to overhaul and maintain.
Description
Technical field
The utility model relates to a kind of for transporting the belt conveyer of various bulk materials, relates in particular to a kind of belt conveyer of portable discharging.
Background technology
Now, the required various bulk raw materials of smelter all need to be carried and transported by belt conveyer.Wherein, transport form has considerable influence to follow-up main process, especially the conveying of brittle material and transhipment.A plurality of emptying points transport process for brittle material, traditional form is to adopt electronic three (four) reduction of fractions to a common denominator glasswares or mobile reversible adhesive belt conveyer to carry out multiple discharge operation, but these forms have increased transhipment falling height and the transhipment number of times of material, thereby cause the percentage of damage of material in conveying and transport process to increase.The pulverization rate of material is the important stove index that enters, and the granularity of material is an important process factor of smelting, and must stably be controlled in certain scope by entering stove raw meal particle size the indices of guarantee finished product.And, if adopt mobile reversible adhesive belt conveyer to carry out mass transport and transhipment, the wayward collection of airborne dust that material produces in transhipment, environmental pollution is more serious.Meanwhile, because transloading equipment quantity is many, correspondingly equipment failure rate is high, maintenance difficulties is large.
Therefore, how achieve effective control raw meal particle size, reduce the multiple discharge of airborne dust environmental pollution, become problem demanding prompt solution.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of belt conveyer of portable discharging, can realize multiple discharge, and it comprises:
Frame;
Head cylinder, is arranged at frame front end;
Afterbody bend pulley, is arranged at frame rear end;
Carrying roller, is arranged in the frame between head cylinder and afterbody bend pulley;
Driving drum, is arranged at frame lower end;
Conveyor belt running, winding is on described head cylinder, afterbody bend pulley, carrying roller and driving drum;
Further, also comprise can parallel motion telescopic moving support, be connected with the end of described head cylinder, on described telescopic moving support, be also provided with travel driving unit.
Further, also comprise pulling assembly, be arranged at described frame lower end, it comprises:
Afterbody fluid-pressure straining device, is arranged at the rear end of described frame;
Take-up device bend pulley, can be in frame parallel motion, be connected with described afterbody fluid-pressure straining device.
Further, in frame, be also provided with the first bend pulley group and the second bend pulley group being oppositely arranged.
Further, described conveyor belt running is walked around the end face of afterbody bend pulley, carrying roller, head cylinder, the second bend pulley group, driving drum, take-up device bend pulley, the first bend pulley group successively, and wraparound is to afterbody bend pulley.
Compared with prior art, the utility model has reached following technique effect:
1. the utility model adopts pulling assembly to combine with head horizontally moving device, when carrying out material transfer, has not only reduced transhipment number of times, has also reduced transhipment height, and the reduction of the crushing material rates such as STRENGTH ON COKE, sintering deposit has obvious effect.
2. the utility model, by moving to multiple discharge, has reduced the height of transfer point, reduces civil engineering costs and plant maintenance amount.
3. belt conveyer head described in the utility model can also move to suitable space and conveniently carries out repair and maintenance.
Accompanying drawing explanation
Fig. 1 is the schematic side view of the utility model belt conveyer.
The specific embodiment
For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and coordinate accompanying drawing, the utility model is described in detail as follows:
As shown in Figure 1, the belt conveyer of portable discharging described in the utility model comprises: frame; Be arranged at the head cylinder 1 of frame front end; Be arranged at the afterbody bend pulley 9 of frame rear end; Be arranged at a plurality of carrying rollers in frame between head cylinder 1 and afterbody bend pulley 9; Be arranged at the driving drum 3 of frame lower end; The conveyor belt running 8 of winding on described head cylinder 1, afterbody bend pulley 9, carrying roller and driving drum 3.Wherein, described driving drum 3 rotates for points driving for belt conveyor adhesive tape 8.
In order to realize the discharge operation in a plurality of emptying points, the utility model is also provided with telescopic moving support 2 that can parallel motion, and it is connected with the end of described head cylinder 1, to drive head cylinder 1 to do horizontal motion.On described telescopic moving support 2, be also provided with travel driving unit 10, to drive telescopic moving support 2 to do horizontal motion.As shown in the figure, a, b two places are respectively different emptying points, and belt conveyer described in the utility model can drive telescopic moving support 2 to drive head cylinder 1 to move to b point by travel driving unit 10 after the discharging of a point, and material can be unloaded at b point.
In order to make belt conveyer described in the utility model conveyor belt running 8 when a, the b point-to-point transmission mobile discharge remain that tension force is constant, in frame of the present utility model lower end, be provided with pulling assembly, this pulling assembly comprises: the afterbody fluid-pressure straining device 7 that is fixedly installed on frame rear end; And coupled take-up device bend pulley 6, the end face of this take-up device bend pulley 6 is wound with conveyor belt running 8, by afterbody fluid-pressure straining device 7 traction, can be in frame parallel motion.When moving horizontally, this take-up device bend pulley 6 has one or more dwell points, and the number in dwell point number and emptying point matches.As shown in the figure, it is example that the present embodiment be take two emptying point a, b, and the dwell point of corresponding take-up device bend pulley 6 is a1, b1.When head cylinder 1 moves to a point while carrying out discharging, this take-up device bend pulley 6 rests on a1 point, to guarantee the tension force of conveyor belt running 8; When head mobile device 1 moves to b point while carrying out discharging, the pulling force of afterbody fluid-pressure straining device 7 reduces, make take-up device bend pulley 6 be displaced downwardly to b1 point in the drive of conveyor belt running 8, then impose a tightening force, constant to guarantee the tension force of conveyor belt running 8.
In addition, for the parallel motion of engagement head cylinder 1 and take-up device bend pulley 6, the utility model is provided with the first bend pulley group 5 in frame, and the second bend pulley group 4 arranging corresponding thereto.This first bend pulley group 5 and the second bend pulley subgroup 4 by a plurality of ends be arranged at bend pulley in frame at a certain distance longitudinal arrangement form.
The driving drum 3 that points driving for belt conveyor adhesive tape 8 rotates is arranged at the bottom of frame.And described conveyor belt running 8 is walked around the end face of carrying roller, the end face of head cylinder 1 by the end face of afterbody bend pulley 9, pass through again the end face of the second bend pulley group 4 around to the end face of driving drum 3, pass through successively again the end face of take-up device bend pulley 6, the end face of the first bend pulley group 5, wraparound, to afterbody bend pulley 9, forms the endless belt of a closure thus.
When belt conveyer described in the utility model work, because the length of conveyor belt running 8 is changeless, therefore, the miles of relative movement of its driven head cylinder 1 between emptying point, is the parallel motion distance of take-up device bend pulley 6.As shown in the figure, under the driving of driving drum 3, conveyor belt running 8 is rotated along diagram clockwise direction, makes from belt conveyer rear end (being feeding end) to be positioned over the material conveyor belt running 8, is sent to front end (throw-off end).Now, head mobile device 1 rests on a point, and correspondingly, take-up device bend pulley 6 rests on a1 point, constant to guarantee conveyor belt running 8 tension force.
When a point completes after discharging, travel driving unit 10 drives telescopic moving support 2 to drive head cylinder 1 to move to b point, now, because afterbody bend pulley 9, the first bend pulley group 5, the second bend pulley group 4 and driving drum 3 are all only to rotate and do not move, therefore, when afterbody fluid-pressure straining device 7 reduces pulling force, take-up device bend pulley 6 is just driven the point to b1 by conveyor belt running 8, afterbody fluid-pressure straining device 7 is adjusted tension dynamics again, constant to guarantee the tension force of conveyor belt running 8.
Thus, when the miles of relative movement of head cylinder 1 is L, the miles of relative movement of take-up device bend pulley 6 is also L.When needs return to a point and carry out discharge operation, 7 pairs of take-up device bend pulleys 6 of afterbody fluid-pressure straining device impose a pulling force, make take-up device bend pulley 6 retract a1 point, and meanwhile, head mobile device 1 moves to a point.So, just can guarantee that the tension force of conveyor belt running 8 is constant, with normal convey materials.
Can be understood as, the utility model is described by some embodiment, and those skilled in the art, in the situation that not departing from spirit and scope of the present utility model, can carry out various changes or equivalence replacement to these features and embodiment.In addition, under instruction of the present utility model, can modify to adapt to concrete situation and material and can not depart from spirit and scope of the present utility model these features and embodiment.Therefore, the utility model is not subject to the restriction of specific embodiment disclosed herein, and the embodiment within the scope of all the application's of falling into claim belongs to protection domain of the present utility model.
Claims (4)
1. a belt conveyer for portable discharging, comprising:
Frame;
Head cylinder (1), is arranged at frame front end;
Afterbody bend pulley (9), is arranged at frame rear end;
Carrying roller, is arranged in the frame between head cylinder (1) and afterbody bend pulley (9);
Driving drum (3), is arranged at frame lower end;
Conveyor belt running (8), winding is on described head cylinder (1), afterbody bend pulley (9), carrying roller and driving drum (3);
It is characterized in that, also comprise can parallel motion telescopic moving support (2), be connected with the end of described head cylinder (1), on described telescopic moving support (2), be also provided with travel driving unit (10).
2. belt conveyer as claimed in claim 1, is characterized in that, also comprises pulling assembly, is arranged at described frame lower end, and it comprises:
Afterbody fluid-pressure straining device (7), is arranged at the rear end of described frame;
Take-up device bend pulley (6), can be in frame parallel motion, be connected with described afterbody fluid-pressure straining device (7).
3. belt conveyer as claimed in claim 1, is characterized in that, is also provided with the first bend pulley group (5) and the second bend pulley group (4) that are oppositely arranged in frame.
4. belt conveyer as claimed in claim 3, it is characterized in that, described conveyor belt running (8) is walked around the end face of afterbody bend pulley (9), carrying roller, head cylinder (1), the second bend pulley group (4), driving drum (3), take-up device bend pulley (6), the first bend pulley group (5) successively, and wraparound is to afterbody bend pulley (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644506.7U CN203497695U (en) | 2013-10-14 | 2013-10-14 | Belt conveyor capable of realizing mobile unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644506.7U CN203497695U (en) | 2013-10-14 | 2013-10-14 | Belt conveyor capable of realizing mobile unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497695U true CN203497695U (en) | 2014-03-26 |
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ID=50328693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320644506.7U Expired - Fee Related CN203497695U (en) | 2013-10-14 | 2013-10-14 | Belt conveyor capable of realizing mobile unloading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609159A (en) * | 2014-12-31 | 2015-05-13 | 中冶东方工程技术有限公司 | Unloading and distributing device |
| CN105564902A (en) * | 2016-01-05 | 2016-05-11 | 潘光贤 | Telescopic conveyer belt |
| CN108996109A (en) * | 2018-08-01 | 2018-12-14 | 华电重工股份有限公司 | Driving structure and pipe conveyer in the middle part of pipe conveyer |
-
2013
- 2013-10-14 CN CN201320644506.7U patent/CN203497695U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609159A (en) * | 2014-12-31 | 2015-05-13 | 中冶东方工程技术有限公司 | Unloading and distributing device |
| CN105564902A (en) * | 2016-01-05 | 2016-05-11 | 潘光贤 | Telescopic conveyer belt |
| CN105564902B (en) * | 2016-01-05 | 2018-03-20 | 潘光贤 | A kind of telescopic conveyer belt |
| CN108996109A (en) * | 2018-08-01 | 2018-12-14 | 华电重工股份有限公司 | Driving structure and pipe conveyer in the middle part of pipe conveyer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |