CN114013922A - Belt conveyor transportation becomes slope department and prevents ribbon device - Google Patents
Belt conveyor transportation becomes slope department and prevents ribbon device Download PDFInfo
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- CN114013922A CN114013922A CN202111289529.6A CN202111289529A CN114013922A CN 114013922 A CN114013922 A CN 114013922A CN 202111289529 A CN202111289529 A CN 202111289529A CN 114013922 A CN114013922 A CN 114013922A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 14
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 20
- 230000006378 damage Effects 0.000 abstract description 9
- 239000010878 waste rock Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 239000011435 rock Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention provides an anti-floating belt device for a belt conveyor transportation slope changing position, which comprises a belt conveyor main body and an H-shaped slope changing transmission frame, wherein the belt conveyor main body is fixedly arranged on the inner side of the H-shaped slope changing transmission frame, two lower pressing belt rollers are rotatably regulated and pinched at the bottom of the front surface of the H-shaped slope changing transmission frame, and the tops of the two lower pressing belt rollers are in transmission connection with the front surface of the belt conveyor main body. The belt conveyor has the beneficial effects that the two belt pressing rollers are arranged to ensure that the main body of the belt conveyor is not easy to bounce when the belt conveyor is started, the front surface of the inner side of the H-shaped slope-changing transmission frame is rotatably connected with two anti-deviation wheels, and the upper belt frame and the lower belt frame are respectively and rotatably connected with the correcting transmission roller and the two inclined correcting wheels, so that materials can be stably transmitted on the main body of the belt conveyor, the device effectively controls the bounce of the main body of the belt conveyor, and the damages to people or equipment caused by cleaning a large amount of waste rock and flying waste rock caused by the waste rock scattering of the belt conveyor are reduced.
Description
Technical Field
The invention relates to the technical field of belt conveyors, in particular to a belt conveyor belt device for preventing belt flights at a transportation slope.
Background
When the belt in the drift or inclined drift is loaded, it is in near-linear motion under the traction of motor. If the belt can not change the angle along with the fault when meeting the fault, the belt can generate a ribbon phenomenon at a position with a very large inclination angle; the streamer degree is in direct proportion to the fault drop, and the streamer degree is small when the fault drop is small; if the ribbon degree is serious, even the ribbon can not be loaded; when the shed is in no load, the belt load is light, the streamer is more serious, and even the shed beam is pulled down, so that the safe transportation is not facilitated.
At present, continuous transportation of a belt conveyor is basically realized after tunnel construction, but due to the fact that multiple slopes are changed in the backward transportation, the belt conveyor is prone to generating a belt drifting phenomenon at the slope changing position of a tunnel, a large amount of waste rocks are scattered by the belt conveyor, cleaning workload is increased, and meanwhile the waste rocks can damage people and damage equipment. Therefore, the belt conveyor transportation slope anti-drift device is provided to solve the problems.
Disclosure of Invention
In order to make up for the defects, the invention provides an anti-drift belt device for a belt conveyor at a slope change position, and aims to solve the problems that when the fault fall of the existing belt conveyor is large, the belt drift phenomenon is easy to occur, the belt conveyor scatters a large amount of waste rocks, the cleaning workload is increased, and simultaneously the flying waste rocks possibly injure personnel and damage equipment.
The invention provides a belt conveyor belt device for preventing belt flying at a transportation slope-changing position, which comprises a belt conveyor main body and an H-shaped slope-changing transmission frame;
conveyer main part fixed mounting becomes the inboard of slope driving frame in the H type, H type becomes the positive bottom of slope driving frame and has rotated the regulation and hold between the fingers two belt rollers that push down, two the top of belt roller all is connected with the positive transmission of conveyer main part down, H type becomes the inboard positive rotation of slope driving frame and is connected with two anti-off tracking resistance wheels, H type becomes the top of slope driving frame and is provided with upper belt shelf and lower belt shelf, the inboard rotation of upper belt shelf is connected with the correction driving roller, the inboard rotation of lower belt shelf is connected with two slope correction wheels.
In the implementation process, the positive bottom of belt feeder main part is pushed down by two belt rollers that push down, make the belt feeder main part difficult for taking place "bounce" phenomenon when starting, H type becomes slope driving frame inboard and openly rotates and is connected with two and prevents off tracking resistance wheels, can prevent that the material from taking place the condition of "banderol" because inertia when the conveying, it corrects driving roller and two slope correction wheels to rotate respectively to be connected with in upper belt shelf and the lower belt shelf, can correct twice to the transportation material, thereby make the material can stabilize the transmission in belt feeder main part, make the device reach effectual control belt feeder main part bounce, reduce the injury that a large amount of waste rock clearance that the belt feeder spills the waste rock and the people or equipment that the waste rock led to the fact and cause.
In a specific embodiment, two prevent off tracking resistance wheel including mounting bracket and correction roller, the mounting bracket is installed in the inboard front of H type variable slope driving frame, the mounting bracket is located prevents directly over the off tracking resistance wheel, correction roller fixed connection is in the inboard of mounting bracket.
In the implementation process, the anti-deviation anti-wheel comprises an installation frame and a correction roller, and the correction roller is installed on the installation frame, so that the correction roller can stably run and stably correct materials, and the situations of ribbon floating, scattering and the like are not easy to occur during transmission.
In a specific embodiment, the two inclination correction wheels are in an inclined shape which is symmetrical with each other, and the deviation-preventing anti-wheel is in a vertical shape.
In the implementation process, the two inclined correction wheels are symmetrically inclined, so that the inclined correction wheels can have better correction effects on materials of different shapes, and the practicability of the device is improved.
In a specific embodiment, the outer parts of the two inclined correcting wheels are sleeved with anti-slip sleeves, and the anti-slip sleeves are made of rubber.
In the above-mentioned realization process, the antiskid cover can be placed the slope and correct the wheel and take place to skid when correcting the material, and the stall condition, the rubber material can protect the slope to correct the difficult emergence damage of wheel when correcting the material, has increased the practicality of device.
In a specific embodiment, the correcting transmission roller is sleeved with a connecting sleeve, and a plurality of anti-skid particles are fixedly connected to the outer part of the connecting sleeve.
In the implementation process, the connecting sleeve has a good anti-skidding effect on the correcting transmission roller, so that the correcting transmission roller can stably transmit when correcting materials.
In a specific embodiment, a stabilizing block is fixedly connected to the bottom of the H-shaped slope-changing transmission frame.
In the implementation process, the stabilizing block can enable the gravity center of the H-shaped slope-changing transmission frame to be always at the bottom, and the placement is stable.
In a specific embodiment, the outer parts of the two belt pressing rollers are fixedly connected with anti-skidding sleeves, and the two anti-skidding sleeves are in rolling connection with the front surface of the belt conveyor main body.
In the implementation process, the anti-skid sleeve increases the anti-skid capacity of the belt pressing roller, so that the belt conveying belt conveyor main body can be stably extruded by the belt pressing roller, and the belt conveying belt conveyor main body is not easy to bounce when being started.
In a specific embodiment, the outer surfaces of the two anti-slip sleeves are fixedly connected with anti-slip lugs.
In the implementation process, the anti-skid lug further improves the anti-skid capacity of the anti-skid sleeve, and the practicability of the device is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
fig. 2 is a schematic side sectional view of the connecting structure of the lower belt pressing roller according to the present invention.
In the figure: 1-conveying a belt conveyor main body; 2-H type slope-changing transmission frame; 3-pressing down the belt roller; 4-anti-deviation anti-wheel; 401-a mounting frame; 402-a leveling roller; 5-mounting a belt rack; 6-lower belt rack; 7-straightening driving rollers; 8-a tilt correction wheel; 9-an anti-slip sleeve; 10-connecting a bushing; 11-a stabilizing block; 12-anti-slip sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1-2, the present invention provides a technical solution: an anti-drift belt device at a belt conveyor transportation variable slope comprises a belt conveyor main body 1 and an H-shaped variable slope transmission frame 2;
the belt conveyor main body 1 is fixedly installed on the inner side of an H-shaped slope-changing transmission frame 2, two lower pressing belt rollers 3 are rotatably adjusted and pinched at the bottom of the front face of the H-shaped slope-changing transmission frame 2, the tops of the two lower pressing belt rollers 3 are in transmission connection with the front face of the belt conveyor main body 1, two anti-deviation anti-wheels 4 are rotatably connected to the front face of the inner side of the H-shaped slope-changing transmission frame 2, an upper belt frame 5 and a lower belt frame 6 are arranged at the top of the H-shaped slope-changing transmission frame 2, a correcting transmission roller 7 is rotatably connected to the inner side of the upper belt frame 5, and two inclined correcting wheels 8 are rotatably connected to the inner side of the lower belt frame 6;
the positive bottom of conveying belt feeder main part 1 is pushed down by two belt rollers 3 that push down, make conveying belt feeder main part 1 difficult emergence "bounce" phenomenon when starting, 2 inboard positive rotations of H type change slope driving frame are connected with two and prevent off tracking resistance wheel 4, can place the material because the condition of inertia emergence "banderol" when the conveying, it corrects driving roller 7 and two slope correction wheels 8 to rotate respectively in upper belt frame 5 and the lower belt frame 6, can correct twice to the transported substance, thereby make the material can stabilize the transmission on conveying belt feeder main part 1, make the device reach effectual control conveying belt feeder main part 1 and bounce, reduce the injury that a large amount of waste rocks clearance that the belt feeder spills the waste rock and cause to people or equipment.
In some specific embodiments, the two deviation-preventing resistance wheels 4 comprise a mounting frame 401 and a correcting roller 402, the mounting frame 401 is mounted on the front surface of the inner side of the H-type slope-changing transmission frame 2, the mounting frame 401 is positioned right above the deviation-preventing resistance wheels 4, and the correcting roller 402 is fixedly connected to the inner side of the mounting frame 401;
in the above-mentioned realization process, prevent off tracking resistance wheel 4 and include mounting bracket 401 and correction roller 402, correct roller 402 and install in mounting bracket 401 for correction roller 402 can the steady operation, stabilizes the correction to the material, thereby is difficult for taking place the circumstances such as ribbon, scattering when the transmission.
In some specific embodiments, the two inclination correction wheels 8 are symmetrically inclined to each other, and the anti-deviation wheel 4 is vertical;
in the implementation process, the two inclined correcting wheels 8 are symmetrically inclined, so that the inclined correcting wheels 8 can have better correcting effects on materials with different shapes, and the practicability of the device is improved.
In some specific embodiments, the outer parts of the two inclined correcting wheels 8 are sleeved with anti-skid sleeves 9, and the anti-skid sleeves 9 are made of rubber;
in the above-mentioned realization process, antiskid cover 9 can place slope correction wheel 8 and take place to skid when correcting the material, the stall condition, and the rubber material can protect slope correction wheel 8 difficult emergence damage when correcting the material, has increased the practicality of device.
In some specific embodiments, the correcting transmission roller 7 is sleeved with a connecting sleeve 10, and a plurality of anti-skid particles are fixedly connected to the outside of the connecting sleeve 10;
in the implementation process, the connecting sleeve 10 has a good anti-skidding effect on the correcting transmission roller 7, so that the correcting transmission roller 7 can stably transmit when correcting materials.
In some specific embodiments, the bottom of the H-type slope changing transmission frame 2 is fixedly connected with a stabilizing block 11;
in the implementation process, the stabilizing block 11 can enable the gravity center of the H-shaped slope-changing transmission frame 2 to be always at the bottom, and the placement is stable.
In some specific embodiments, the outer portions of the two belt pressing rollers 3 are fixedly connected with anti-slip sleeves 12, and the two anti-slip sleeves 12 are in rolling connection with the front surface of the belt conveyor main body 1.
In the implementation process, the anti-skid sleeve 12 increases the anti-skid capacity of the belt pressing roller 3, so that the belt conveyor main body 1 can be stably extruded by the belt pressing roller 3, and the belt conveyor main body 1 is not easy to bounce when being started.
In some specific embodiments, the outer surface of each of the two anti-slip sleeves 12 is fixedly connected with anti-slip bumps.
In the above implementation process, the anti-slip projections further improve the anti-slip capability of the anti-slip sleeve 12, and increase the practicability of the device.
It should be noted that each device in the present application is a common device in the market, and can be selected according to the requirement when in specific use, and the circuit connection relationship of each device all belongs to a simple series and parallel connection circuit, and there is no innovation point in the circuit connection, and those skilled in the art can easily implement the circuit connection, and belong to the prior art, and are not described again.
The working principle of the belt conveyor for conveying the anti-drift belt device at the variable slope position is as follows: the positive bottom of conveying belt feeder main part 1 is pushed down by two belt rollers 3 that push down, make conveying belt feeder main part 1 difficult emergence "bounce" phenomenon when starting, 2 inboard positive rotations of H type change slope driving frame are connected with two and prevent off tracking resistance wheel 4, can place the material because the condition of inertia emergence "banderol" when the conveying, it corrects driving roller 7 and two slope correction wheels 8 to rotate respectively in upper belt frame 5 and the lower belt frame 6, can correct twice to the transported substance, thereby make the material can stabilize the transmission on conveying belt feeder main part 1, make the device reach effectual control conveying belt feeder main part 1 and bounce, reduce the injury that a large amount of waste rocks clearance that the belt feeder spills the waste rock and cause to people or equipment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a belt feeder transportation becomes sloping department and prevents ribbon device which characterized in that: comprises a belt conveyor main body (1) and an H-shaped slope-variable transmission frame (2);
conveyer main part (1) fixed mounting becomes the inboard of slope driving frame (2) in the H type, H type becomes the positive bottom of slope driving frame (2) and has rotated the regulation and has held between the fingers two belt rollers (3) down, two the top of belt roller (3) down all is connected with the transmission in front of conveyer main part (1), the H type becomes the front rotation of slope driving frame (2) inboard and is connected with two and prevents off tracking resistance wheel (4), the top that H type becomes slope driving frame (2) is provided with belt shelf (5) and lower belt shelf (6), the inboard of going up belt shelf (5) is rotated and is connected with correction driving roller (7), the inboard of lower belt shelf (6) is rotated and is connected with two slopes and corrects wheel (8).
2. The belt conveyor transport belt device at a variable slope according to claim 1, characterized in that: two prevent off tracking resistance wheel (4) including mounting bracket (401) and correction roller (402), mounting bracket (401) are installed in the inboard front of H type variable slope driving frame (2), mounting bracket (401) are located prevent off tracking resistance wheel (4) directly over, correction roller (402) fixed connection is in the inboard of mounting bracket (401).
3. The belt conveyor transport belt device at a variable slope according to claim 1, characterized in that: the two inclination correction wheels (8) are in symmetrical inclination shapes, and the deviation-preventing resistance wheel (4) is in a vertical shape.
4. The belt conveyor transport belt device at a variable slope according to claim 1, characterized in that: the outer parts of the two inclined correcting wheels (8) are all sleeved with anti-skidding sleeves (9), and the anti-skidding sleeves (9) are made of rubber.
5. The belt conveyor transport belt device at a variable slope according to claim 1, characterized in that: the outer sleeve of correcting driving roller (7) is equipped with connecting sleeve (10), the outside fixedly connected with of connecting sleeve (10) has a plurality of anti-skidding particles.
6. The belt conveyor transport belt device at a variable slope according to claim 1, characterized in that: the bottom of the H-shaped variable slope transmission frame (2) is fixedly connected with a stabilizing block (11).
7. The belt conveyor transport belt device at a variable slope according to claim 1, characterized in that: the outer parts of the two lower belt pressing rollers (3) are fixedly connected with anti-skidding sleeves (12), and the anti-skidding sleeves (12) are connected with the front surface of the belt conveyor main body (1) in a rolling mode.
8. The belt conveyor transport slope-changing anti-drift device of claim 7, characterized in that: the outer surfaces of the two anti-skid sleeves (12) are fixedly connected with anti-skid lugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111289529.6A CN114013922A (en) | 2021-11-02 | 2021-11-02 | Belt conveyor transportation becomes slope department and prevents ribbon device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111289529.6A CN114013922A (en) | 2021-11-02 | 2021-11-02 | Belt conveyor transportation becomes slope department and prevents ribbon device |
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| Publication Number | Publication Date |
|---|---|
| CN114013922A true CN114013922A (en) | 2022-02-08 |
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| CN202111289529.6A Pending CN114013922A (en) | 2021-11-02 | 2021-11-02 | Belt conveyor transportation becomes slope department and prevents ribbon device |
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| CN204642913U (en) * | 2015-05-26 | 2015-09-16 | 陕西华彬煤业股份有限公司 | A kind of support roller device preventing belt feeder from wearing sideslip and ribbon |
| CN106542296A (en) * | 2016-10-24 | 2017-03-29 | 车新宁 | A kind of belt feeder concave arc-shaped section prevents the device of ribbon |
| CN206857513U (en) * | 2017-07-04 | 2018-01-09 | 滁州高仁建设工程有限公司 | A kind of conveying device for bituminous concrete sandstone aggregate |
| CN109956293A (en) * | 2017-12-26 | 2019-07-02 | 重庆市勇焜电子科技有限公司 | A kind of feeder equipment |
| JP2019194114A (en) * | 2018-05-01 | 2019-11-07 | 株式会社Ｊｒｃ | Belt lifting prevention device for belt conveyor |
| CN209113029U (en) * | 2018-11-23 | 2019-07-16 | 宁夏银星煤业有限公司 | Convey with stopper and belt conveyor |
| CN210392544U (en) * | 2019-08-27 | 2020-04-24 | 帝柯精密零部件(平湖)有限公司 | Material tray conveying device for machining guide rod |
| CN213474520U (en) * | 2020-09-08 | 2021-06-18 | 山东能源重装集团鲁南装备制造有限公司 | Belt feeder return stroke belt pressing device |
| CN112249593A (en) * | 2020-10-22 | 2021-01-22 | 江苏龙源机械科技有限公司 | Shot-blasting machine roller type automatic feeding preheats mechanism |
| CN213444649U (en) * | 2020-10-27 | 2021-06-15 | 四川鑫富豪建材有限公司 | Adjustable conveying width automatic production line conveying belt |
| CN112209017A (en) * | 2020-11-02 | 2021-01-12 | 华亭煤业集团有限责任公司 | Belt conveyor is with preventing ribbon device that takes in ribbon device |
| CN213770131U (en) * | 2020-11-20 | 2021-07-23 | 泉州晋嘉机械有限公司 | Driving wheel for preventing belt from deviating |
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