CN114803296A - Large-inclination-angle upward-conveying belt type conveyor - Google Patents
Large-inclination-angle upward-conveying belt type conveyor Download PDFInfo
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- CN114803296A CN114803296A CN202210598019.5A CN202210598019A CN114803296A CN 114803296 A CN114803296 A CN 114803296A CN 202210598019 A CN202210598019 A CN 202210598019A CN 114803296 A CN114803296 A CN 114803296A
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- spreader
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000003245 coal Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 238000005065 mining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 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
- 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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- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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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
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/006—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor not adjustably mounted on the supporting frame or base
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
Abstract
The invention relates to a large-inclination-angle upward-conveying belt type conveyor, and belongs to the technical field of material handling machinery industry. The belt conveyor mainly comprises a roller device, a machine head connecting frame, a carrier roller non-support device, a carrier roller support device, a bend roller base device, a tensioning trolley, a hydraulic tensioning device, an explosion-proof high-efficiency three-phase asynchronous motor, a parallel shaft gear box and a roller backstop which are arranged in a support. The belt conveyor is suitable for deep groove type carrier roller groups with different belt widths, increases the contact area of materials and a conveying belt, improves the conveying capacity of the conveyor, and can meet the conveying work with a larger inclination angle; the actual working environment of the large-inclination-angle belt conveyor with different widths, different transport volumes, different transport distances and different powers is met, and the large-inclination-angle belt conveyor is a great development in the aspect of coal mine transportation.
Description
Technical Field
The invention belongs to the technical field of material handling machinery industry, and particularly relates to a large-inclination-angle upward-conveying belt conveyor.
Background
Based on the current situation that the demand of coal in China is gradually increased, the existing quantity of open pit coal mines is gradually reduced, and coal enterprises are gradually mining towards deep coal seams to obtain more coal mining quantities, so that the transportation of the coal is more difficult.
Most of the conveyors matched with the excavating equipment are small-angle type at present, and can only be connected by adopting a multi-section small-angle type belt conveyor, the assembly workload in the working process is large, and the manpower and material resources used in the same period occupy large resources, which are technical difficulties to be solved urgently.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a high-inclination-angle upward-conveying belt conveyor.
The invention is realized by the following technical scheme:
a large-inclination-angle upward belt conveyor comprises a roller device, a machine head connecting frame, a carrier roller support-free device, a carrier roller support device, a turnabout roller base device, a tensioning trolley, a hydraulic tensioning device, a flame-proof type efficient three-phase asynchronous motor, a parallel shaft gear box and a roller backstop, wherein the roller device is arranged in a support; wherein, the roller device is arranged in the bracket and is arranged at the front end of the machine head connecting frame; the machine head connecting frame is arranged at the front end of the carrier roller support-free device and connects the roller device arranged in the support with the carrier roller support-free device; the carrier roller bracket-free device is arranged at the front end of the carrier roller bracket device and connected with the carrier roller bracket-provided device, and the carrier roller bracket-provided device is provided with a plurality of sections which are connected in sequence; the turnabout drum base device is arranged at the lower end of the whole body of the support device arranged on the plurality of support rollers; the tensioning trolley is arranged at the rear end of the whole body of the support device with the plurality of support rollers; the hydraulic tensioning device is arranged at the rear end of the tensioning trolley; the roller backstop is connected with the end part of a transmission roller in a roller device arranged in the bracket; the parallel shaft gear box is arranged at the end part of the roller backstop and is opposite to the position of the roller device arranged in the bracket; the explosion-proof high-efficiency three-phase asynchronous motor is arranged on one side of the parallel shaft gear box and is opposite to the roller backstop.
Further, the roller device arranged in the support comprises an I-shaped frame, an inclined support, a vertical frame, a bend roller, a vertical frame flat plate and a transmission roller; the I-shaped frame is provided with two and parallel arrangement in the bottom, and the vertical frame is provided with two and is fixed in the front end top of I-shaped frame perpendicularly respectively, and the down tube is provided with two and connects respectively between I-shaped frame top and vertical frame rear end, and the vertical frame flat board is provided with one and connects between two vertical frame tops, and the redirection roller bearing sets up between down tube and vertical frame to its both ends are fixed in the I-shaped frame top, and driving pulley's both ends are connected between two vertical frame front ends.
Further, the carrier roller support-free device comprises a first roller, a first high boss, a first low boss, a first lower boss and connecting plates at two sides of the first carrier roller; the first cylinder is equipped with six and be two liang a pair of, and three are symmetrical respectively to be set up on first high boss, first low boss and first boss, and first boss sets up in first high boss bottom, and first low boss sets up in first high boss front end and parallel with first high boss bottom, connects fixedly through the first bearing roller both sides connecting plate that is located both sides between first high boss, first low boss and the first boss three.
Further, the carrier roller is provided with a support device which comprises a second roller, a second high boss, a second low boss, a second lower boss, two side connecting plates of the second carrier roller and an H-shaped support; the second cylinder is equipped with six and be two pairwise two, three to the second cylinder respectively the symmetry set up in the high boss of second, on the boss is down hanged down to the low boss of second and second, the boss sets up in the high boss bottom of second down, the low boss of second sets up in the high boss front end of second and parallel with the high boss bottom of second, the high boss of second, the low boss of second and the low boss three of second down connect fixedly through the second bearing roller both sides connecting plate that is located both sides, the top of H type support both sides is fixed in the front end both sides that the boss was hanged down to the second.
Further, the direction-changing roller base device comprises a bottom frame, a first direction-changing roller, a vertical frame and an inclined frame; the chassis is provided with two and parallel arrangement in the bottom, and the grudging post is provided with two and the front end top of vertical fixation in chassis respectively, and the sloping is provided with two and connects respectively between chassis top and grudging post rear end, and first cylinder that changes is provided with two, and one of them first both ends that change the cylinder are connected between two grudging post front ends, and another first both ends that change the cylinder are connected between the top of two sloping.
Furthermore, the tensioning trolley comprises a guide rail, a tensioning trolley underframe, a second direction-changing roller and a tensioning trolley tail part; the guide rails are arranged at the bottom in parallel, the bottom frame of the tensioning trolley is arranged at the top of the guide rails, the tail of the tensioning trolley is arranged at the rear end of the bottom frame of the tensioning trolley, a pulley is arranged between the guide rails and the bottom frame of the tensioning trolley, and the second bend pulley is arranged at the top end of the bottom frame of the tensioning trolley.
Further, the hydraulic tensioning device comprises a rear cross post, a boss bottom, a middle cross post, a front cross post, a pulley, a boss vertical plate and an upper cross post; evenly distributed is in the both sides of well spreader at the bottom of the boss, and the boss riser sets up in the top at the bottom of the boss, and well spreader sets up between the boss riser, and back spreader sets up in well spreader rear end, and preceding spreader sets up in well spreader front end, goes up the spreader and sets up in back spreader and well spreader top to one end is connected back spreader, the other end and is connected well spreader, and the pulley mounting is in the front end tip of preceding spreader.
The large-inclination-angle upward-conveying belt conveyor is suitable for deep-groove carrier roller groups with different bandwidths, increases the contact area between materials and a conveying belt, improves the conveying capacity of the conveyor, and can meet the requirement of conveying work with a large inclination angle. The large-inclination-angle upward belt conveyor meets the actual working environment of large-inclination-angle belt conveyors with different widths, different transport volumes, different transport distances and different powers, and is a great development in the aspect of coal mine transportation.
Drawings
FIG. 1 is a schematic structural view of a belt conveyor with a large inclination angle provided by the present invention;
FIG. 2 is a schematic structural view of a roller device arranged in a bracket provided by the invention;
fig. 3 is a schematic structural view of a carrier roller cradle-less apparatus provided by the present invention;
fig. 4 is a schematic structural view of the idler provided with the bracket device;
FIG. 5 is a schematic structural view of a direction-changing drum base unit provided in the present invention;
FIG. 6 is a schematic structural view of a tensioning cart provided by the present invention;
FIG. 7 is a schematic structural view of a hydraulic tensioner provided by the present invention;
in figure 1-a roller device is arranged in the bracket; 2-a machine head connecting frame; 3-the carrier roller has no bracket device; 4-the carrier roller is provided with a bracket device; 5-bend roller base device; 6, tensioning the trolley; 7-a hydraulic tensioning device; 8-explosion-proof high-efficiency three-phase asynchronous motor; 9-parallel axis gearbox; 10-roller backstop;
1.1-I-shaped frame, 1.2-inclined bracket, 1.3-vertical frame, 1.4-redirection roller, 1.5-vertical frame flat plate and 1.6-transmission roller;
3.1-a first roller, 3.2-a first high boss, 3.3-a first low boss, 3.4-a first lower boss and 3.5-first carrier roller two-side connecting plates;
4.1-a second roller, 4.2-a second high boss, 4.3-a second low boss, 4.4-a second lower boss, 4.5-connecting plates at two sides of a second carrier roller and 4.6-an H-shaped bracket;
5.1-bottom frame, 5.2-first direction-changing roller, 5.3-vertical frame and 5.4-oblique frame;
6.1-guide rail, 6.2-tensioning trolley chassis, 6.3-second direction-changing roller and 6.4-tensioning trolley tail;
7.1-rear transverse column, 7.2-boss bottom, 7.3-middle transverse column, 7.4-front transverse column, 7.5-pulley, 7.6-boss vertical plate and 7.7-upper transverse column.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The invention provides a large-inclination-angle upward-conveying belt conveyor, which comprises a roller device 1 arranged in a support, a machine head connecting frame 2, a carrier roller support-free device 3, a carrier roller support-provided device 4, a bend roller base device 5, a tensioning trolley 6, a hydraulic tensioning device 7, an explosion-proof high-efficiency three-phase asynchronous motor 8, a parallel shaft gear box 9 and a roller backstop 10, wherein the roller device is arranged in the support.
As shown in fig. 1, the roller device 1 arranged in the bracket is arranged at the front end of the equipment and provides one of important parts of power for the whole equipment; one side of the support, which is internally provided with the roller device 1, is provided with an explosion-proof high-efficiency three-phase asynchronous motor 8, a parallel shaft gear box 9 and a roller backstop 10 which are responsible for providing a powerful work power system, wherein the roller backstop 10 is connected to one side of a transmission roller 1.6 in the support, which is internally provided with the roller device 1; the parallel shaft gear box 9 is arranged on the other side of the roller backstop 10 and is opposite to the position of the transmission roller 1.6; the explosion-proof high-efficiency three-phase asynchronous motor 8 is arranged on one side of the parallel shaft gear box 9 and is opposite to the roller backstop 10 in position; the machine head connecting frame 2 connects the carrier roller support-free device 3 with the support-built-in roller device 1, and the carrier roller support-free device 3 is connected with a plurality of carrier roller support-arranged device 4; the support roller bracket-free device 3 and the support roller bracket device 4 can extend or shorten the length of the components according to actual needs, and the belt part penetrates through a steering roller and a power roller of the whole equipment; the tensioning trolley 6 and the hydraulic tensioning device 7 can enable the whole belt part to reach the most suitable working state; the rear end of the carrier roller is provided with a bracket device 4 and is connected with a tensioning trolley; the rear end of the tensioning trolley 6 is connected with a hydraulic tensioning device 7.
As shown in fig. 2, the supporting part of the whole structure of the roller device 1 arranged in the support is composed of a pair of i-shaped frames 1.1, a pair of inclined supports 1.2 and a pair of vertical frames 1.3, and the structure meets the working condition by reinforcing a vertical frame flat plate 1.5 in order to ensure the stability of the structure. Wherein the I-shaped frame 1.1 is vertical to the vertical frame 1.3; the inclined bracket 1.2 is provided with a bevel, one end of the inclined bracket is fixed with the position of the I-shaped frame 1.1 close to the top end, and the other end of the inclined bracket is vertically fixed with the vertical frame 1.3; the redirection roller 1.4 is positioned in a space formed by the I-shaped frame 1.1, the inclined bracket 1.2 and the vertical frame 1.3, and two ends of the redirection roller are fixed at the top end of the 1.1-I-shaped frame 1.1 and used for changing the steering direction of the belt; the driving roller 1.6 is located on one side of the vertical frames 1.3, is opposite to the direction-changing roller 1.4, but does not contact the I-shaped frame 1.1, and two ends of the driving roller 1.6 are fixedly connected between the front ends of the two vertical frames 1.3.
As shown in fig. 3, the idler bracketless apparatus 3 is mainly composed of a drum and three kinds of bosses, namely: the roller comprises a first roller 3.1, a first high boss 3.2, a first low boss 3.3 and a first lower boss 3.4, wherein two sides of each boss are provided with a side plate and a roller frame, and the roller can be clamped between the side plates and the roller frames through the mutual matching of the side plates and the roller frames, so that the roller can normally slide; first cylinder 3.1 is equipped with six and be two liang a pair, three pairs of first cylinder 3.1 symmetry respectively set up in first high boss 3.2, first low boss 3.3 and first boss 3.3 down on, first boss 3.3 sets up in first high boss 3.2 bottom, first low boss 3.3 sets up in first high boss 3.2 front end and is parallel with first high boss 3.2 bottom, first high boss 3.2, first low boss 3.3, connect fixedly through the first bearing roller both sides connecting plate 3.5 of both sides between the first boss 3.3 three.
As shown in fig. 4, the structure of the idler with the bracket device 4 is that an H-shaped bracket 4.6 is added on the basis of the idler without the bracket device 3, specifically: the bearing roller is equipped with bracket device 4 and mainly comprises cylinder, three kinds of bosss and support, promptly: the roller comprises a second roller 4.1, a second high boss 4.2, a second low boss 4.3, a second lower boss 4.4 and an H-shaped support 4.6, wherein two sides of each boss are provided with a side plate and a roller frame, and the rollers can be clamped between the side plates and the roller frames through the mutual matching of the side plates and the roller frames, so that the rollers can normally slide; the second roller 4.1 is provided with six and is pairwise, three pairs of second rollers 4.1 are respectively and symmetrically arranged on a second high boss 4.2, a second low boss 4.3 and a second lower boss 4.4, the second lower boss 4.4 is arranged at the bottom end of the second high boss 4.2, the second low boss 4.3 is arranged at the front end of the second high boss 4.2 and is parallel to the bottom of the second high boss 4.2, the second low boss 4.3 and the second lower boss 4.4 are fixedly connected through second roller two-side connecting plates 4.5 at two sides, the top ends of two sides of the H-shaped support 4.6 are fixed at two sides of the front end of the second low boss 4.3, the whole conveying device is supported through the H-shaped support 4.6, and a stable and safe working state is achieved.
As shown in fig. 5, the direction-changing roller base device 5 includes two first direction-changing rollers 5.2, a pair of bottom frames 5.1, a pair of vertical frames 5.3 and a pair of inclined frames 5.4, the bottom frames 5.1 are placed at the bottom in parallel, two ends of each of the bottom frames are respectively fixedly connected through a fixing plate, the vertical frames are parallel and vertically fixed at the top of the front end of the bottom frame 5.1, the inclined frames 5.4 are placed in parallel, one end of each of the inclined frames is fixedly connected to the top of the rear end of the bottom frame 5.1, the other end of each of the inclined frames is fixedly connected to the vertical frame 5.3, one of the first direction-changing rollers 5.2 is arranged at the front end of the vertical frame 5.3, and two ends of each of the first direction-changing rollers 5.2 are fixed to the tops of the two inclined frames 5.4.
As shown in fig. 6, the tensioning trolley 6 is composed of a guide rail 6.1, a tensioning trolley underframe 6.2, a second direction-changing roller 6.3 and a tensioning trolley tail 6.4; the pair of guide rails 6.1 are arranged at the bottom in parallel, and limiting baffles are arranged at two ends of each guide rail to prevent the trolley from sliding out of the rails and causing injury to personnel; the top end of the guide rail 6.1 is provided with a tensioning trolley chassis 6.2, four pulleys are arranged in the tensioning trolley chassis 6.2, and the pulleys can slide on the guide rail 6.1; the tensioning trolley underframe 6.2 improves the structural strength of the trolley through the connecting frame and the tensioning trolley tail 6.4, so that the trolley has higher stability; 6.2-6.3-turnabout rollers are arranged at the top end of the bottom frame of the tensioning trolley; 6.4-a pair of pulleys are arranged in the tail part of the tensioning trolley, and the pulleys are fixed between the clamping plates, so that the stability of the pulleys during working can be kept.
As shown in fig. 7, the hydraulic tensioning device 7 is composed of a rear cross column 7.1, a boss bottom 7.2, a middle cross column 7.3, a front cross column 7.4, a pulley 7.5, a boss vertical plate 7.6 and an upper cross column 7.7; the two boss bottoms 7.2 are placed on two sides of the middle cross column 7.3 in parallel, and a boss vertical plate 7.6 is vertically fixed on each of two sides of each boss bottom 7.2, and the total number of the boss vertical plates 7.6 is four; well stull 7.3 sets up between boss riser 7.6, and back stull 7.1 sets up in well stull 7.3 rear end, and preceding stull 7.4 sets up in well stull 7.3 front end, goes up stull 7.7 and sets up in back stull 7.1 and well stull 7.3 top to one end is connected back stull 7.1, and the other end is connected well stull 7.3, and pulley 7.5 installs in the front end tip of preceding stull 7.4.
It should be understood that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Various other changes and modifications can be made by one skilled in the art in light of the above teachings. It need not be, nor should it be exhaustive of all of the implementations. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A big inclination upward belt conveyor is characterized in that: the device comprises a roller device arranged in a bracket, a machine head connecting frame, a carrier roller bracket-free device, a carrier roller bracket device, a bend roller base device, a tensioning trolley, a hydraulic tensioning device, an explosion-proof high-efficiency three-phase asynchronous motor, a parallel shaft gear box and a roller backstop; wherein, the roller device is arranged in the bracket and is arranged at the front end of the machine head connecting frame; the machine head connecting frame is arranged at the front end of the carrier roller support-free device and connects the roller device arranged in the support with the carrier roller support-free device; the carrier roller bracket-free device is arranged at the front end of the carrier roller bracket device and connected with the carrier roller bracket-provided device, and the carrier roller bracket-provided device is provided with a plurality of sections which are connected in sequence; the turnabout drum base device is arranged at the lower end of the whole body of the support device arranged on the plurality of support rollers; the tensioning trolley is arranged at the rear end of the support device integrated body with the plurality of support rollers; the hydraulic tensioning device is arranged at the rear end of the tensioning trolley; the roller backstop is connected with the end part of a transmission roller in a roller device arranged in the bracket; the parallel shaft gear box is arranged at the end part of the roller backstop and is opposite to the position of the roller device arranged in the bracket; the explosion-proof high-efficiency three-phase asynchronous motor is arranged on one side of the parallel shaft gear box and is opposite to the roller backstop.
2. A high-inclination upward-conveying belt conveyor according to claim 1, characterized in that: the roller device arranged in the support comprises an I-shaped frame, an inclined support, a vertical frame, a bend roller, a vertical frame flat plate and a transmission roller; the I-shaped frame is provided with two and parallel arrangement in the bottom, and the vertical frame is provided with two and is fixed in the front end top of I-shaped frame perpendicularly respectively, and the down tube is provided with two and connects respectively between I-shaped frame top and vertical frame rear end, and the vertical frame flat board is provided with one and connects between two vertical frame tops, and the redirection roller bearing sets up between down tube and vertical frame to its both ends are fixed in the I-shaped frame top, and driving pulley's both ends are connected between two vertical frame front ends.
3. A high-inclination upward-conveying belt conveyor according to claim 1, characterized in that: the carrier roller support-free device comprises a first roller, a first high boss, a first low boss, a first lower boss and connecting plates at two sides of a first carrier roller; the first cylinder is equipped with six and be two liang a pair of, and three are symmetrical respectively to be set up on first high boss, first low boss and first boss, and first boss sets up in first high boss bottom, and first low boss sets up in first high boss front end and parallel with first high boss bottom, connects fixedly through the first bearing roller both sides connecting plate that is located both sides between first high boss, first low boss and the first boss three.
4. A high-inclination upward-conveying belt conveyor according to claim 1, characterized in that: the carrier roller is provided with a support device which comprises a second roller, a second high boss, a second low boss, a second lower boss, connecting plates at two sides of the second carrier roller and an H-shaped support; the second cylinder is equipped with six and be two pairwise two, three to the second cylinder respectively the symmetry set up in the high boss of second, on the boss is down hanged down to the low boss of second and second, the boss sets up in the high boss bottom of second down, the low boss of second sets up in the high boss front end of second and parallel with the high boss bottom of second, the high boss of second, the low boss of second and the low boss three of second down connect fixedly through the second bearing roller both sides connecting plate that is located both sides, the top of H type support both sides is fixed in the front end both sides that the boss was hanged down to the second.
5. A high-inclination upward-conveying belt conveyor according to claim 1, characterized in that: the base device of the direction-changing roller comprises a bottom frame, a first direction-changing roller, a vertical frame and an inclined frame; the chassis is provided with two and parallel arrangement in the bottom, and the grudging post is provided with two and the front end top of vertical fixation in chassis respectively, and the sloping is provided with two and connects respectively between chassis top and grudging post rear end, and first cylinder that changes is provided with two, and one of them first both ends that change the cylinder are connected between two grudging post front ends, and another first both ends that change the cylinder are connected between the top of two sloping.
6. A high-inclination upward-conveying belt conveyor according to claim 1, characterized in that: the tensioning trolley comprises a guide rail, a tensioning trolley chassis, a second direction-changing roller and a tensioning trolley tail part; the guide rails are arranged at the bottom in parallel, the bottom frame of the tensioning trolley is arranged at the top of the guide rails, the tail of the tensioning trolley is arranged at the rear end of the bottom frame of the tensioning trolley, a pulley is arranged between the guide rails and the bottom frame of the tensioning trolley, and the second bend pulley is arranged at the top end of the bottom frame of the tensioning trolley.
7. A high-inclination upward-conveying belt conveyor according to claim 1, characterized in that: the hydraulic tensioning device comprises a rear cross post, a boss bottom, a middle cross post, a front cross post, a pulley, a boss vertical plate and an upper cross post; evenly distributed is in the both sides of well spreader at the bottom of the boss, and the boss riser sets up in the top at the bottom of the boss, and well spreader sets up between the boss riser, and back spreader sets up in well spreader rear end, and preceding spreader sets up in well spreader front end, goes up the spreader and sets up in back spreader and well spreader top to one end is connected back spreader, the other end and is connected well spreader, and the pulley mounting is in the front end tip of preceding spreader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210598019.5A CN114803296A (en) | 2022-05-30 | 2022-05-30 | Large-inclination-angle upward-conveying belt type conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210598019.5A CN114803296A (en) | 2022-05-30 | 2022-05-30 | Large-inclination-angle upward-conveying belt type conveyor |
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| CN114803296A true CN114803296A (en) | 2022-07-29 |
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|---|---|---|---|
| CN202210598019.5A Pending CN114803296A (en) | 2022-05-30 | 2022-05-30 | Large-inclination-angle upward-conveying belt type conveyor |
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|---|---|---|---|---|
| JPH0761553A (en) * | 1993-08-19 | 1995-03-07 | Kawasaki Heavy Ind Ltd | Shiftable belt conveyor and moving method thereof |
| CN1817759A (en) * | 2006-03-15 | 2006-08-16 | 沈阳矿山机械（集团）有限责任公司 | Semicircular belt conveyor with deep groove and big dig |
| CN201737445U (en) * | 2010-07-14 | 2011-02-09 | 湖南金塔机械制造有限公司 | Large dip angle belt conveyor in mine transportation |
| CN202912287U (en) * | 2012-11-15 | 2013-05-01 | 山东矿机集团股份有限公司 | Large dip angle tensioning device of belt conveyor |
| CN204124697U (en) * | 2014-07-25 | 2015-01-28 | 徐州五洋科技股份有限公司 | The Hydranlic tensioner that hydraulic cylinder travel is controlled |
| CN105501842A (en) * | 2015-12-17 | 2016-04-20 | 安徽理工大学 | Novel telescopic tension device, belt conveyor of novel telescopic tension device, and using method of belt conveyor |
| CN106395295A (en) * | 2016-06-16 | 2017-02-15 | 山西煤矿机械制造股份有限公司 | High-inclination downward belt conveyor |
| CN215363425U (en) * | 2021-05-28 | 2021-12-31 | 华亭煤业集团有限责任公司 | Deep groove type carrier roller frame structure of large-inclination-angle belt conveyor |
| CN114013942A (en) * | 2021-10-21 | 2022-02-08 | 太重集团向明智能装备股份有限公司 | High-efficient tunnelling belt conveyor with high capacity level stores up belting |
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| CN201737445U (en) * | 2010-07-14 | 2011-02-09 | 湖南金塔机械制造有限公司 | Large dip angle belt conveyor in mine transportation |
| CN202912287U (en) * | 2012-11-15 | 2013-05-01 | 山东矿机集团股份有限公司 | Large dip angle tensioning device of belt conveyor |
| CN204124697U (en) * | 2014-07-25 | 2015-01-28 | 徐州五洋科技股份有限公司 | The Hydranlic tensioner that hydraulic cylinder travel is controlled |
| CN105501842A (en) * | 2015-12-17 | 2016-04-20 | 安徽理工大学 | Novel telescopic tension device, belt conveyor of novel telescopic tension device, and using method of belt conveyor |
| CN106395295A (en) * | 2016-06-16 | 2017-02-15 | 山西煤矿机械制造股份有限公司 | High-inclination downward belt conveyor |
| CN215363425U (en) * | 2021-05-28 | 2021-12-31 | 华亭煤业集团有限责任公司 | Deep groove type carrier roller frame structure of large-inclination-angle belt conveyor |
| CN114013942A (en) * | 2021-10-21 | 2022-02-08 | 太重集团向明智能装备股份有限公司 | High-efficient tunnelling belt conveyor with high capacity level stores up belting |
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