Rubber belt conveyor for coal receiving along with machine

Abstract

The invention relates to the technical field of rubber belt conveyors, in particular to a machine-following coal receiving rubber belt conveyor which is characterized in that an adjusting mechanism and a butt joint mechanism are arranged on a conveying frame, and a matching mechanism is arranged on the butt joint mechanism; through the butt joint mechanism, the barrier strip on the dip angle rubber belt conveyor can be quickly and independently disassembled, so that the overall cleaning and maintenance operation is greatly simplified, the overall cleaning and maintenance efficiency is improved, and the damaged barrier strip is independently disassembled and replaced, so that the labor intensity of workers is reduced. The whole conveying efficiency and effect of the dip angle rubber belt conveyor can be prevented from being influenced due to damage of a small part of barrier strips; through the adjusting mechanism, the rubber belt conveyor can be rapidly adjusted and switched between the horizontal conveying mode and the inclined conveying mode, and through cooperation of the butt joint mechanism and the matching mechanism, the barrier strips can be rapidly and uniformly installed and fixed and adaptively adjusted so as to adapt to different conveying modes of the rubber belt conveyor.

Description

Technical Field

[0001] The invention relates to the technical field of belt conveyors, in particular to a belt conveyor for connecting coal to a machine. Background Art

[0002] Anchor digger is a kind of efficient coal mining equipment that integrates excavation and support functions. The coal mined by anchor digger usually needs to be transported by belt conveyor. Belt conveyor is also called belt conveyor, which is usually divided into inclined belt conveyor and horizontal belt conveyor. In order to transport coal and other materials from low to high, the inclined belt conveyor generally evenly fixes multiple baffles for carrying coal and other materials on the conveyor belt, and fixes side guards on both sides of the baffles to prevent coal and other materials from scattering. The horizontal belt conveyor only needs to transport coal and other materials horizontally, so generally a flat belt is used to transport the materials horizontally.

[0003] In the prior art, the belts, baffles and baffles on the inclined belt conveyor are usually produced as an integrated unit, and it is generally impossible to disassemble, clean and replace the baffles and baffles separately. It is usually necessary to disassemble, clean and replace the belts, baffles and baffles as a whole; the application scenarios of the inclined belt conveyor and the horizontal belt conveyor are relatively fixed and single, and it is difficult to replace each other in function. Therefore, in the process of receiving coal from the anchor mining machine and carrying out multi-scenario transportation, there is a demand for the use of both the inclined belt conveyor and the horizontal belt conveyor.

[0004] However, the existing belt conveyors for conveying materials such as coal have the following problems during use: 1. Since the belts, baffles and baffles on the inclined belt conveyor need to be disassembled, cleaned and replaced as a whole, the overall cleaning and maintenance operation burden is heavy, and when some baffles are worn and damaged and affect the use of the inclined belt conveyor, it is necessary to replace the entire belt and all baffles, and it is impossible to replace the damaged part of the baffle separately. The above operation method not only makes the overall disassembly and replacement steps more cumbersome and inefficient, but also causes waste of materials and increases in overall production costs; 2. Since the baffles on the inclined belt conveyor cannot be disassembled and replaced separately, It will also lead to the situation that when a small number of baffles are damaged and do not completely affect the use of the inclined belt conveyor, in order to control costs, the entire belt and all baffles are usually not replaced immediately, which will cause the damaged baffles to affect the overall transportation efficiency and effect of coal and other materials to a certain extent, thereby affecting the progress of the overall transportation operation; 3. Since the inclined belt conveyor and the horizontal belt conveyor are difficult to replace each other and both have usage requirements, when it is necessary to transport coal and other materials in multiple scenarios, the overall number of equipment on the operation site is large and the space occupied is large, thereby increasing the overall space usage cost and equipment operation and maintenance cost in the production and processing process. Summary of the invention

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a belt conveyor for connecting coal to a machine, comprising a conveyor frame, on which an adjustment mechanism and a docking mechanism are arranged, and on which a matching mechanism is arranged.

[0006] The conveying frame comprises a conveying component, a conveying belt installed on the conveying component, and a mounting component arranged on the outer surface of the conveying belt.

[0007] The adjusting mechanism comprises a supporting assembly and an adjusting assembly arranged on the conveying assembly, and a tensioning assembly is arranged on the supporting assembly.

[0008] The docking mechanism comprises a positioning component arranged on the adjustment frame, a docking component arranged on the positioning component, and a clamping component arranged on the positioning component and the docking component.

[0009] The matching mechanism comprises a guide rail symmetrically arranged on the positioning component, and a matching component is commonly arranged on the guide rail and the docking component.

[0010] Preferably, the conveying assembly includes two groups of adjustment frames distributed symmetrically on the left and right, each group of adjustment frames consists of a front bracket and a rear bracket distributed front and back and hinged to each other, the rear ends of the left and right symmetrical front brackets are commonly fixed with a connecting shaft rotatably connected to the rear bracket, and tensioning rollers are symmetrically rotated front and back between the left and right symmetrical adjustment frames, wherein a motor with a driving end fixedly connected to the right end of the rear tensioning roller is fixedly provided at the rear end of the right adjustment frame, and a plurality of supporting rollers located between the tensioning rollers are commonly rotated evenly front and back between the left and right symmetrical adjustment frames.

[0011] Preferably, the mounting assembly comprises two groups of sockets fixedly arranged front-to-back symmetrically on the outer surface of the conveyor belt, each group consisting of sockets symmetrically distributed left-to-right, two groups of mounting seats fixedly arranged top-to-bottom symmetrically on the outer surface of the conveyor belt, each group consisting of multiple mounting seats evenly distributed front-to-back, symmetrical positioning grooves with upper ends penetrating therethrough are provided at the left and right ends of the mounting seats, alignment plates are fixedly arranged front-to-back symmetrically on the upper surface of the mounting seats, and a T-shaped slot penetrating therethrough is provided between the front-to-back symmetrical alignment plates.

[0012] Preferably, the supporting assembly comprises L-shaped legs fixedly arranged front and rear on opposite sides of a left-right symmetrical rear bracket, rotating shafts fixedly arranged front and rear on opposite sides of a left-right symmetrical front bracket, an L-shaped rotating plate rotatably arranged on the rotating shaft, an adjusting sleeve fixedly arranged on the lower side of the horizontal section of the L-shaped rotating plate, a plurality of positioning holes 1 extending front and rear evenly arranged on the upper and lower parts of the adjusting sleeve, a telescopic rod slidingly arranged in the adjusting sleeve for moving up and down, a positioning hole 2 extending front and rear and docking and positioning with the corresponding positioning hole 1 through a latch 1 at the upper end of the telescopic rod, and a bottom plate fixedly arranged on the lower ends of the left-right symmetrical telescopic rods.

[0013] Preferably, the tensioning assembly includes a connecting rod fixedly arranged on the upper side of the horizontal section of the front L-shaped leg, a U-shaped platform with an opening facing backward is fixedly arranged on the upper ends of the left and right symmetrical connecting rods, a hydraulic cylinder is fixedly arranged on the upper side of the U-shaped platform, a U-shaped plate that moves up and down and opens downward is fixedly arranged on the telescopic end of the hydraulic cylinder, and tensioning wheels located directly above the connecting shaft are rotatably arranged on opposite sides of the left and right symmetrical vertical sections on the U-shaped plate.

[0014] Preferably, the adjustment component includes a transmission plate which is symmetrically fixed at both ends of the connecting shaft and the lower end is tilted backward, the lower end of the transmission plate is provided with a waist-shaped groove which passes through the left and right sides, and the lower side of the left and right symmetrical rear bracket is fixed with a hydraulic cylinder 2 located on the rear side of the corresponding transmission plate through a support 1, the telescopic end of the hydraulic cylinder 2 is fixed with a U-shaped plate 2 which can move forward and backward and has an opening facing forward, and a sliding shaft which is slidably connected to the corresponding waist-shaped groove is fixedly provided inside the U-shaped plate 2.

[0015] The U-shaped baffles are symmetrically arranged at one end and are positioned in a relative direction to each other, and the left and right symmetrical U-shaped baffles are positioned together through a rod member 1 and a corresponding group of sockets 1, wherein a straight plug plate is fixedly arranged at the rear end of the upper horizontal section of the U-shaped baffle on the front side, and a plate groove is provided at the front end of the upper horizontal section of the rear side of the U-shaped baffle on the rear side, and a connecting plate 1 is fixedly arranged at one end of the upper and lower symmetrical sliding rods away from the conveyor belt, and a socket 2 is fixedly provided on the side of the connecting plate 1 away from the sliding rod, and a positioning frame is fixedly provided on the left and right symmetrical front and rear brackets and on the side of the corresponding socket 2 close to the connecting shaft, and a positioning hole 3 is symmetrically provided on the positioning frame for passing through front and back and docking and positioning with the corresponding socket 2 through a latch 2.

[0016] Preferably, the docking assembly includes a docking seat symmetrically arranged on the corresponding mounting seat, two groups of docking seats are symmetrically installed on the opposite sides of the left and right symmetrical U-shaped baffles, each group is composed of a plurality of docking seats evenly distributed front and back, and an insertion block is fixedly arranged on the docking seat at one end close to the conveyor belt and plugged into the corresponding positioning groove, and a baffle is hinged on the opposite side of the left and right symmetrical docking seats, and a T-shaped plug plate is fixedly arranged on the lower end of the opposite side of the left and right symmetrical baffles and plugged into the corresponding T-slot, wherein the upper side of the right baffle is fixedly provided with a docking column facing the left side through a support three, and the upper side of the left baffle is fixedly provided with a connecting plate two through a support four, and the right side of the connecting plate two is symmetrically rotated front and back through a support five to form docking claws that are hinged to each other and engaged with the corresponding docking column, and the front and rear symmetrical docking claws are elastically connected to the corresponding connecting plate two through springs.

[0017] Preferably, the clamping assembly includes a clamping groove and an elastic groove which are symmetrically arranged on the docking seat on one side close to the corresponding U-shaped baffle, wherein the clamping groove is distributed laterally and penetrates in the direction close to the corresponding U-shaped baffle, and the elastic groove is distributed longitudinally and is connected with the corresponding clamping groove, an elastic clamping piece is elastically and slidably arranged in the elastic groove and inserted into the corresponding clamping groove, and one end of the elastic clamping piece that slides up and down and is inserted into the corresponding clamping groove is an inclined surface, and a clamping joint that slides left and right is arranged in the clamping groove, and the side of the clamping joint away from the corresponding U-shaped baffle is an arc surface, and a connecting column is fixedly arranged on the side of the clamping joint close to the corresponding U-shaped baffle, and a receiving groove is jointly arranged at the connection between the clamping joint and the corresponding connecting column, and a magnetic ring that magnetically repels the corresponding clamping joint and docks with the corresponding receiving groove is slidably arranged on the connecting column, and the left and right sides of the magnetic ring that slides left and right are both inclined surfaces, and the end of the connecting column away from the corresponding clamping joint is fixedly connected to the corresponding U-shaped baffle through a T-shaped base.

[0018] Preferably, the mating component includes a plurality of electric sliders which are uniformly slid forward and backward on corresponding guide rails, a connecting rod two is commonly fixedly arranged between the front and rear adjacent electric sliders on the same guide rail, a connecting plate three is fixedly arranged on the side of the electric slider away from the corresponding U-shaped baffle, a spring rod is symmetrically elastically slidably arranged on the connecting plate three, a spur rack which moves left and right is commonly fixedly arranged on one end of the symmetrical spring rods close to the corresponding baffle bar, a connecting rod three is fixedly arranged on the side of the baffle bar away from the conveyor belt and on the axis of the baffle bar hinge point, and an arc-shaped rack which meshes with the corresponding spur rack for transmission is fixedly arranged on the end of the connecting rod three away from the corresponding baffle bar through a plate one.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The present invention can quickly and individually disassemble the baffles on the angled belt conveyor through the docking mechanism, thereby greatly simplifying the overall cleaning and maintenance operations and improving the overall cleaning and maintenance efficiency. In addition, by individually disassembling and replacing the damaged baffles, the overall conveying efficiency and effect of the angled belt conveyor can be avoided from being affected by the damage of a small number of baffles, thereby ensuring the progress of the overall conveying operation, while also greatly reducing material waste and reducing overall production costs.

[0020] 2. The present invention can quickly adjust and convert the belt conveyor between horizontal conveying and angle conveying through the adjustment mechanism, and can quickly and uniformly install and fix the baffles and adaptively adjust the baffles through the cooperation of the docking mechanism and the matching mechanism to adapt to different conveying modes of the belt conveyor, while minimizing the wear of the baffles, thereby extending the overall service life of the baffles, and through the rapid adjustment and conversion of the conveying mode of the belt conveyor, the overall number of equipment in the production operation process can be reduced, thereby greatly reducing the overall space utilization cost and equipment operation and maintenance cost in the production and processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a schematic diagram of a partial cross-section of the conveyor frame structure.

[0023] Figure 3 This is a schematic diagram of the installation component structure.

[0024] Figure 4 It is a partial cross-sectional schematic diagram of the structure of the adjustment mechanism.

[0025] Figure 5 It is a schematic diagram of the docking mechanism structure.

[0026] Figure 6 for Figure 5 Enlarged schematic diagram at point A in the middle.

[0027] Figure 7 A partial cross-sectional diagram of the structure of the matching mechanism.

[0028] Figure 8 It is a top view cross-sectional schematic diagram of the partial structure of the docking component.

[0029] Fig. 9 It is a schematic diagram of a partial cross-section of the structure of the docking component.

[0030] Fig.10 It is a front cross-sectional schematic diagram of the partial structure of the snap-on assembly.

[0031] In the figure: 1. conveying frame; 11. conveying assembly; 111. front bracket; 112. rear bracket; 113. connecting shaft; 114. tension roller; 115. motor; 116. support roller; 12. conveying belt; 13. mounting assembly; 131. socket 1; 132. mounting seat; 133. positioning groove; 134. alignment plate; 135. T-shaped slot; 2. adjustment mechanism; 21. supporting assembly; 211. L-shaped leg; 212 , rotating shaft; 213, L-shaped rotating plate; 214, adjusting sleeve; 215, positioning hole 1; 216, telescopic rod; 217, positioning hole 2; 218, bottom plate; 22, tensioning assembly; 221, connecting rod 1; 222, U-shaped platform; 223, hydraulic cylinder 1; 224, U-shaped plate 1; 225, tensioning wheel; 23, adjusting assembly; 231, transmission plate; 232, waist-shaped groove; 233, hydraulic cylinder 2; 234, U-shaped plate 2; 235, slide shaft; 3, docking mechanism; 31, positioning assembly; 311, sliding rod; 312, U-shaped baffle; 313, straight plug board; 314, board slot; 315, connecting board 1; 316, socket 2; 317, positioning frame; 318, positioning hole 3; 32, docking assembly; 321, docking seat; 322, plug block; 323, baffle bar; 324, T-shaped plug board; 325, docking column; 326, connecting board 2; 327, Connecting claw; 33, clamping assembly; 331, clamping groove; 332, elastic groove; 333, elastic clamp; 334, clamping joint; 335, connecting column; 336, receiving groove; 337, magnetic ring; 4, matching mechanism; 41, guide rail; 42, matching assembly; 421, electric slider; 422, connecting rod two; 423, connecting plate three; 424, spring rod; 425, straight rack; 426, connecting rod three; 427, arc rack. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1 A belt conveyor for coal connection with a machine comprises a conveying frame 1, on which an adjusting mechanism 2 and a docking mechanism 3 are arranged, and on which a matching mechanism 4 is arranged.

[0034] See also Figure 1 and Figure 2 The conveyor frame 1 includes a conveyor component 11, a conveyor belt 12 installed on the conveyor component 11, and a mounting component 13 arranged on the outer surface of the conveyor belt 12.

[0035] See also Figure 2 The conveying assembly 11 includes two groups of adjustment frames that are symmetrically distributed on the left and right, and each group of adjustment frames consists of a front bracket 111 and a rear bracket 112 that are distributed front and back and hinged to each other. The rear ends of the symmetrical front brackets 111 are fixedly provided with a connecting shaft 113 that is rotatably connected to the rear bracket 112. Tensioning rollers 114 are symmetrically rotated front and back between the symmetrical adjustment frames. A motor 115 whose driving end is fixedly connected to the right end of the rear tensioning roller 114 is fixedly provided at the rear end of the right adjustment frame. A plurality of supporting rollers 116 located between the tensioning rollers 114 are uniformly rotated front and back between the symmetrical adjustment frames.

[0036] See also Figure 3 The mounting assembly 13 includes two groups of sockets 131 symmetrically fixedly arranged on the outer surface of the conveyor belt 12, each group is composed of sockets 131 symmetrically distributed left and right. Two groups of mounting seats 132 are symmetrically fixedly arranged on the outer surface of the conveyor belt 12, each group is composed of a plurality of mounting seats 132 evenly distributed front and back. Positioning grooves 133 that pass through the upper end are symmetrically opened at the left and right ends of the mounting seats 132. Alignment plates 134 are symmetrically fixedly arranged on the upper surface of the mounting seats 132, and a T-shaped slot 135 that passes through left and right is commonly opened between the front and back symmetrical alignment plates 134.

[0037] See also Figure 1 and Figure 2 The adjusting mechanism 2 includes a supporting assembly 21 and an adjusting assembly 23 arranged on the conveying assembly 11 , and a tensioning assembly 22 is arranged on the supporting assembly 21 .

[0038] See also Figure 1 and Figure 4 The support assembly 21 includes L-shaped legs 211 fixedly arranged front and rear on opposite sides of the left-right symmetrical rear bracket 112, and rotating shafts 212 fixedly arranged front and rear on opposite sides of the left-right symmetrical front bracket 111, and an L-shaped rotating plate 213 is rotatably arranged on the rotating shaft 212, and an adjusting sleeve 214 is fixedly arranged on the lower side of the horizontal section of the L-shaped rotating plate 213, and a plurality of positioning holes 215 penetrating front and rear are evenly arranged on the adjusting sleeve 214, and a telescopic rod 216 that moves up and down is slidably arranged in the adjusting sleeve 214, and a positioning hole 217 penetrating front and rear is opened on the upper end of the telescopic rod 216 and docked and positioned with the corresponding positioning hole 215 through a latch, and a bottom plate 218 is fixedly arranged on the lower ends of the left-right symmetrical telescopic rods 216.

[0039] When the front bracket 111 rotates upward at a specific angle around the connecting shaft 113, the rotating shaft 212 will synchronously rotate at a fixed angle around the connecting shaft 113 and drive the corresponding L-shaped rotating plate 213 and the adjusting sleeve 214 to move upward a specific distance. Since the bottom plate 218 will always be in contact with the flat ground under the action of gravity, the L-shaped rotating plate 213 and the adjusting sleeve 214 will always remain vertical during the process of moving upward along the telescopic rod 216 for a specific distance under the restriction of the corresponding telescopic rod 216 until the positioning hole 217 is aligned with the corresponding positioning hole 1 215. At this time, the L-shaped rotating plate 213 and the adjusting sleeve 214 can be stably positioned at the current position by the latch 1, thereby supporting the front bracket 111 that rotates upward at a specific angle.

[0040] See also Figure 1 , Figure 2 and Figure 4 The tensioning assembly 22 includes a connecting rod 221 fixedly arranged on the upper side of the horizontal section of the front L-shaped leg 211, and a U-shaped platform 222 with an opening facing backward is fixedly arranged on the upper ends of the left and right symmetrical connecting rods 221. A hydraulic cylinder 223 is fixedly arranged on the upper side of the U-shaped platform 222, and a U-shaped plate 224 that moves up and down and has an opening facing downward is fixedly arranged on the telescopic end of the hydraulic cylinder 223. A tensioning wheel 225 located directly above the connecting shaft 113 is rotatably arranged on the opposite sides of the left and right symmetrical vertical sections on the U-shaped plate 224.

[0041] When the conveyor belt 12 is adjusted synchronously with the front bracket 111 rotating upward, in order to ensure that the conveyor belt 12 can stably transport materials such as coal, it is necessary to keep the conveyor belt 12 taut and in contact with the surface of the support roller 116. At this time, the docking mechanism 3 is adjusted first, and then the U-shaped plate 224 and the tensioning wheel 225 are driven by the hydraulic cylinder 223 to move downward synchronously and press on the upper side of the conveyor belt 12 until the conveyor belt 12 is tensioned and stably in contact with the surface of the support roller 116. At this time, the inclination angles of the front and rear parts of the upper side of the conveyor belt 12 are basically consistent with the inclination angles between the front bracket 111 and the rear bracket 112.

[0042] See also Figure 1 , Figure 2 and Figure 4 The adjusting assembly 23 includes a transmission plate 231 which is symmetrically fixed at both ends of the connecting shaft 113 and the lower end is tilted backward. The lower end of the transmission plate 231 is provided with a waist-shaped groove 232 which passes through the left and right sides. The lower side of the left and right symmetrical rear bracket 112 is fixed with a hydraulic cylinder 233 located on the rear side of the corresponding transmission plate 231 through a support 1. The telescopic end of the hydraulic cylinder 233 is fixed with a U-shaped plate 234 which moves forward and backward and opens forward. A sliding shaft 235 which is slidably connected to the corresponding waist-shaped groove 232 is fixed inside the U-shaped plate 234.

[0043] When the front bracket 111 is driven to rotate upward around the connecting shaft 113 by a certain angle, the corresponding U-shaped plate 234 and the sliding shaft 235 are driven to move forward a certain distance through the hydraulic cylinder 233, and the sliding shaft 235 presses the corresponding waist-shaped groove 232 and slides relative to the waist-shaped groove 232, thereby pushing the lower end of the corresponding transmission plate 231 forward, and the transmission plate 231 then drives the upper connecting shaft 113 and the front end of the rear bracket 112 to rotate relative to each other, and the connecting shaft 113 then drives the rear ends of the front brackets 111 on both sides to rotate synchronously, so that the front bracket 111 rotates upward around the connecting shaft 113 by a certain angle.

[0044] See also Figure 1 , Figure 5 and Fig. 9 The docking mechanism 3 includes a positioning component 31 arranged on the adjustment frame, a docking component 32 arranged on the positioning component 31, and a clamping component 33 commonly arranged on the positioning component 31 and the docking component 32.

[0045] See also Figure 5 , Figure 6 and Figure 7 The positioning assembly 31 includes a group of two supports fixedly arranged on the left-right symmetrical front support 111 and the rear support 112, each group is composed of two supports symmetrically arranged in an upper and lower direction, a sliding rod 311 that moves left and right is slidably arranged on the support 2, and a U-shaped baffle 312 is fixedly arranged at one end of the upper and lower symmetrical sliding rod 311 close to the conveyor belt 12, and the opening directions of the front and rear symmetrical U-shaped baffles 312 are relatively arranged, and the left-right symmetrical U-shaped baffles 312 are commonly connected and positioned with a corresponding group of sockets 131 through a rod 1, wherein a straight plug-in board 313 is fixedly arranged at the rear end of the upper horizontal section of the front U-shaped baffle 312, A plate groove 314 which is plugged into the corresponding straight plug plate 313 is provided at the front end of the upper horizontal section of the U-shaped baffle 312 on the rear side, and a connecting plate 1 315 is fixedly provided on the end of the sliding rod 311 which is symmetrical up and down and away from the conveyor belt 12, and a socket 2 316 is fixedly provided on the side of the connecting plate 1 315 which is away from the sliding rod 311, and a positioning frame 317 is fixedly provided on the left-right symmetrical front bracket 111 and the rear bracket 112 and on the side of the corresponding socket 2 316 close to the connecting shaft 113, and the positioning frame 317 is symmetrically provided with positioning hole 318 which runs through the front and back and is docked and positioned with the corresponding socket 2 316 through a second pin.

[0046] See also Figure 3 , Figure 7 , Figure 8 and Fig. 9The docking assembly 32 includes a docking seat 321 symmetrically arranged on the corresponding mounting seat 132, and two groups of docking seats 321 are symmetrically installed on the opposite sides of the symmetrical U-shaped baffle 312, each group is composed of a plurality of docking seats 321 evenly distributed front and back, and an insert block 322 that is plugged into the corresponding positioning groove 133 is fixedly arranged on one end of the docking seat 321 close to the conveyor belt 12, and a stop bar 323 is hinged on the opposite side of the symmetrical docking seat 321, and a stop bar 323 is hinged on the opposite side of the symmetrical stop bar 323. The lower ends of the two sides are fixedly provided with T-shaped plug plates 324 which are plugged into the corresponding T-shaped slots 135, wherein the upper side of the right-side baffle 323 is fixedly provided with a docking column 325 facing the left side through the support three, and the upper side of the left-side baffle 323 is fixedly provided with a connecting plate 2 326 through the support four, and the right side of the connecting plate 2 326 is symmetrically rotated front and back through the support five to be provided with docking claws 327 which are hinged to each other and engaged with the corresponding docking column 325, and the front and rear symmetrical docking claws 327 are elastically connected to the corresponding connecting plate 2 326 through springs.

[0047] When the conveyor belt 12 is to transport coal and other materials horizontally, the connecting plate 1 315 is first driven by the sliding rod 311 to move the corresponding U-shaped baffle 312 toward the direction of the support 2, and the U-shaped baffle 312 then drives the corresponding docking seat 321 and the baffle bar 323 to move synchronously through the clamping assembly 33 until the socket 2 316 is aligned with the positioning hole 318 on the corresponding positioning frame 317 away from the end of the U-shaped baffle 312, and the socket 2 316 is docked and positioned with the positioning hole 318 through the latch 2, and then all the baffle bars 323 are synchronously moved toward the conveyor belt through the matching mechanism 4. The center direction of 12 is deflected by ninety degrees, so that the baffle 323 will not hinder the conveying path of the conveyor belt 12 for horizontally conveying coal and other materials. Finally, the motor 115 drives the tensioning roller 114 on the rear side to rotate so that the conveyor belt 12 can horizontally and directional transport the coal and other materials. The above-mentioned operation method can retract the baffle 323 when the conveyor belt 12 is horizontally conveyed, thereby reducing the overall loss of the baffle 323 without affecting the horizontal conveyance of the conveyor belt 12, thereby extending the overall service life of the baffle 323 and reducing the overall production and processing cost.

[0048] like Figure 8When the locking cam 327 is in the unlocking state, the locking cam 327 is unlocked and the locking cam 327 is unlocked, so that the locking cam 327 is unlocked and the locking cam 327 is unlocked.

[0049] When the conveyor belt 12 is to convey coal and other materials from bottom to top, the socket 131 is first inserted and positioned with the corresponding U-shaped baffle 312 through the rod 1, so that the docking seat 321 and the baffle 323 can be stably installed on the corresponding mounting seat 132, and then the connecting plate 1 315 drives the corresponding U-shaped baffle 312 to move the maximum distance away from the support 2 until the left and right symmetrical baffles 323 are positioned together through the corresponding docking column 325 and the docking claw 327. At this time, the T-shaped plug plate 324 on the left and right symmetrical baffles 323 is just inserted into the same T 312 is inserted into the corresponding U-shaped slot 135, and the plug block 322 on the corresponding docking seat 321 is also inserted into the corresponding positioning slot 133, so that the left-right symmetrical blocking bar 323 is positioned and installed on the corresponding mounting seat 132. At this time, the docking seat 321 and the corresponding U-shaped baffle 312 can be unlocked, and then the U-shaped baffle 312 is moved toward the direction of the corresponding support 2 until the socket 2 316 is aligned with the positioning hole 318 on the corresponding positioning frame 317 close to one end of the U-shaped baffle 312 and is docked and positioned through the second latch. At this time, each docking seat 321 is aligned with the corresponding U-shaped baffle 312 on the The clamping assembly 33 is completely unlocked and disengaged from each other, so that the baffle 323 and the corresponding docking seat 321 can move synchronously with the conveying belt 12, and then the lock of the rod 1 and the socket 1 131 is released, and the front bracket 111 is driven by the hydraulic cylinder 233 to rotate upward around the connecting shaft 113 to a specific angle. At this time, the U-shaped baffle 312 on the front bracket 111 rotates upward synchronously, and drives the straight plug plate 313 to rotate synchronously and dock and insert into the corresponding plate groove 314, wherein the U-shaped baffle 312 and the straight plug plate 313 can prevent coal and other materials from scattering to the left and right sides during transportation, and at the same time The front bracket 111 is supported by the telescopic rod 216 and the adjusting sleeve 214, and finally the conveying belt 12 is tensioned and stably fitted to the surface of the supporting roller 116 by the tensioning wheel 225, so that the conveying belt 12 can be driven by the motor 115 to drive the baffle 323 to convey materials such as coal from bottom to top. The above-mentioned operation method can quickly adjust and switch the belt conveyor between horizontal conveying and angle conveying, thereby reducing the overall number of equipment in the production process, thereby greatly reducing the overall space usage cost and equipment operation and maintenance cost in the production and processing process.

[0050] See also Fig. 9 and Fig.10The clamping assembly 33 includes a clamping groove 331 and an elastic groove 332 symmetrically arranged on the docking seat 321 on one side close to the corresponding U-shaped baffle 312, wherein the clamping groove 331 is horizontally distributed and penetrates in the direction close to the corresponding U-shaped baffle 312, the elastic groove 332 is longitudinally distributed and communicated with the corresponding clamping groove 331, and an elastic clamping piece 333 inserted into the corresponding clamping groove 331 is elastically slidably arranged in the elastic groove 332, and one end of the elastic clamping piece 333 that slides up and down and is inserted into the corresponding clamping groove 331 is an inclined surface, and a clamping joint 334 that slides left and right is arranged in the clamping groove 331. The side of the card joint 334 away from the corresponding U-shaped baffle 312 is an arc surface, and a connecting column 335 is fixedly provided on the side of the card joint 334 close to the corresponding U-shaped baffle 312. A receiving groove 336 is commonly provided at the connection between the card joint 334 and the corresponding connecting column 335, and a magnetic ring 337 is slidably provided on the connecting column 335, which magnetically repels the corresponding card joint 334 and docks with the corresponding receiving groove 336. The left and right sides of the magnetic ring 337 that slides left and right are both inclined surfaces, and the end of the connecting column 335 away from the corresponding card joint 334 is fixedly connected to the corresponding U-shaped baffle 312 through a T-shaped base.

[0051] When the docking seat 321 installed on the mounting seat 132 is to be docked and positioned with the corresponding U-shaped baffle 312 again, the socket 131 and the corresponding U-shaped baffle 312 are first plugged and positioned through the rod 1, and then the U-shaped baffle 312 is moved a certain distance away from the support 2 until the clamping joint 334 is inserted into the corresponding clamping groove 331, and the clamping joint 334 then cooperates with the inclined surface of the lower end of the corresponding elastic clamping piece 333 through the arc surface, so that the elastic clamping piece 333 first retreats into the corresponding elastic groove 332, and as the clamping joint 334 continues to be inserted and passes over the corresponding elastic clamping piece 333, under the elastic action of the elastic groove 332, the elastic clamping piece 333 is extended again and limited to the side of the clamping joint 334 close to the corresponding connecting column 335, thereby The corresponding card connector 334 is positioned in the corresponding card slot 331 through the elastic card member 333, and then the docking seat 321 installed on the mounting seat 132 is docked and positioned with the corresponding U-shaped baffle 312 again. At this time, the U-shaped baffle 312 is moved again in the direction close to the support two until the socket two 316 is aligned with the positioning hole three 318 on the corresponding positioning frame 317 away from the end of the U-shaped baffle 312 and docked and positioned through the pin two. The card connector 334 can drive the corresponding docking seat 321 and the baffle bar 323 to move synchronously a certain distance through the card connection with the elastic card member 333, and the corresponding docking column 325 and the paired docking claws 327 are unlocked, so that the docking seat 321 and the baffle bar 323 are removed from the corresponding mounting seat 132.

[0052] When the docking position between the docking seat 321 and the corresponding U-shaped baffle 312 is to be released, the U-shaped baffle 312 is first moved the maximum distance in the direction away from the support two, at which time the left-right symmetrical blocking bar 323 is just docked and positioned on the corresponding mounting seat 132 through the corresponding docking column 325 and docking claw 327, and at the same time, the clamping joint 334 is also fully inserted into the corresponding clamping groove 331, and driven by the T-shaped base, the magnetic ring 337 is also synchronously inserted into the corresponding clamping groove 331, and the magnetic ring 337 cooperates with the inclined surface on the corresponding elastic clamp 333 through the inclined surface close to the clamping joint 334, so that the elastic clamp 333 is first The elastic clamp 333 is extended again under the elastic action of the elastic groove 332 and is limited to the side of the magnetic ring 337 close to the corresponding T-shaped base. At this time, the U-shaped baffle 312 drives the T-shaped base to move in the direction close to the support 2, and the clamping joint 334 and the connecting column 335 move outward from the clamping groove 331 synchronously. The corresponding magnetic ring 337 moves relative to the connecting column 335 under the restriction of the elastic clamp 333 until the magnetic ring 337 moves into the corresponding receiving groove 336. The ring 337 then moves synchronously with the clamping joint 334 and cooperates with the inclined surface on the corresponding elastic clamping piece 333 through the inclined surface close to the T-shaped base, so that the elastic clamping piece 333 retreats into the corresponding elastic groove 332 again, until the clamping joint 334 continues to move outward from the clamping groove 331 and passes over the corresponding elastic clamping piece 333, thereby unlocking the clamping joint 334 and the elastic clamping piece 333 and pulling the clamping joint 334 out of the clamping groove 331, thereby releasing the docking position between the docking seat 321 and the corresponding U-shaped baffle 312, and stably installing the docking seat 321 and the baffle 323 on the corresponding mounting seat 132. At this time, the magnetic ring 337 is 37 will move outward along the connecting column 335 from the receiving groove 336 under the repulsive force of the corresponding card joint 334 until it is reset. The above-mentioned operation method can not only install or adjust all the docking seats 321 and the baffle bars 323 simultaneously, thereby ensuring the installation and adjustment efficiency of the overall baffle bars 323, but also can realize the separate disassembly and cleaning of the docking seats 321 and the baffle bars 323, thereby greatly simplifying the overall cleaning and maintenance operations, and by separately disassembling and replacing the damaged baffle bars 323, it can avoid affecting the overall conveying efficiency and effect of the inclined belt conveyor due to the damage of a small number of baffle bars 323, and at the same time greatly reduces the waste of materials.

[0053] See also Figure 5 and Figure 7 The matching mechanism 4 includes a guide rail 41 symmetrically fixedly arranged on the U-shaped baffle 312, and a matching component 42 is commonly arranged on the guide rail 41 and the baffle bar 323.

[0054] See also Figure 7The mating component 42 includes a plurality of electric sliders 421 uniformly slidably arranged on the corresponding guide rails 41, a connecting rod 2 422 is commonly fixedly arranged between the front and rear adjacent electric sliders 421 on the same guide rail 41, a connecting plate 3 423 is fixedly arranged on the side of the electric slider 421 away from the corresponding U-shaped baffle 312, a spring rod 424 is symmetrically elastically slidably arranged on the connecting plate 3 423, a straight rack 425 that moves left and right is commonly fixedly arranged on the front and rear symmetrical spring rods 424 at one end close to the corresponding baffle bar 323, a connecting rod 3 426 is fixedly arranged on the side of the baffle bar 323 away from the conveyor belt 12 and on the axis of the hinge point of the baffle bar 323, and an arc-shaped rack 427 that meshes with the corresponding straight rack 425 for transmission is fixedly arranged on the end of the connecting rod 3 426 away from the corresponding baffle bar 323 through a plate 1.

[0055] When all the baffles 323 are to be synchronously deflected 90 degrees toward the center direction of the conveyor belt 12, the docking seat 321 and the baffles 323 are first removed from the corresponding mounting seat 132 through the cooperation of the U-shaped baffle plate 312 and the clamping assembly 33 on the corresponding docking seat 321, and the electric slider 421 on the same guide rail 41 is synchronously moved away from the corresponding straight plug plate 313 or the plate slot 314, and the connecting plate 3 423 then drives the corresponding spur rack 425 to move synchronously through the spring rod 424, and the spur rack 425 then drives the connecting rod 3 426 to rotate synchronously through the meshing transmission with the corresponding arc-shaped rack 427, so that the connecting rod 3 426 It drives the corresponding baffle 323 to deflect ninety degrees around the hinge point toward the center direction of the conveyor belt 12, wherein the spring rod 424 can enable the spur rack 425 to move out of the way when the corresponding U-shaped baffle 312 moves the maximum distance in the direction away from the support 2, so as to prevent the spur rack 425 from colliding and getting stuck with the corresponding meshing arc-shaped rack 427 and hindering the movement of the U-shaped baffle 312; it should be noted that when coal and other materials are put onto the conveyor belt 12, the materials should be kept away from the connecting rod three 426 and the arc-shaped rack 427 by installing protective plates or guide plates, so as to prevent damage to the connecting rod three 426 and the arc-shaped rack 427.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A belt conveyor for coal feeding from a machine, comprising a conveyor frame (1), characterized in that: The conveying frame (1) is provided with an adjusting mechanism (2) and a docking mechanism (3), and the docking mechanism (3) is provided with a matching mechanism (4); The conveyor frame (1) comprises a conveyor assembly (11), a conveyor belt (12) mounted on the conveyor assembly (11), and a mounting assembly (13) arranged on the outer surface of the conveyor belt (12); The adjustment mechanism (2) comprises a support assembly (21) and an adjustment assembly (23) arranged on the conveying assembly (11); a tensioning assembly (22) is arranged on the support assembly (21); The docking mechanism (3) comprises a positioning component (31) arranged on the adjustment frame, a docking component (32) arranged on the positioning component (31), and a clamping component (33) arranged on both the positioning component (31) and the docking component (32); The matching mechanism (4) comprises a guide rail (41) symmetrically arranged on the positioning component (31) in an upper and lower manner, and a matching component (42) is commonly arranged on the guide rail (41) and the docking component (32).

2. The belt conveyor for coal connection according to claim 1, characterized in that: The conveying assembly (11) comprises two groups of adjustment frames that are symmetrically arranged on the left and right, each group of adjustment frames comprising a front bracket (111) and a rear bracket (112) that are arranged front and rear and hinged to each other, a connecting shaft (113) that is rotatably connected to the rear bracket (112) is fixedly arranged at the rear end of the symmetrical front bracket (111), and tensioning rollers (114) are symmetrically arranged between the symmetrical adjustment frames for front and rear rotation, wherein a motor (115) whose driving end is fixedly connected to the right end of the rear tensioning roller (114) is fixedly arranged at the rear end of the right adjustment frame, and a plurality of supporting rollers (116) located between the tensioning rollers (114) are uniformly arranged for front and rear rotation between the symmetrical adjustment frames.

3. The belt conveyor for coal connection according to claim 2, characterized in that: The mounting assembly (13) comprises two groups of sockets (131) symmetrically fixedly arranged on the outer surface of the conveyor belt (12) front and back, each group consisting of sockets (131) symmetrically distributed left and right, two groups of mounting seats (132) symmetrically fixedly arranged on the outer surface of the conveyor belt (12) top and bottom, each group consisting of a plurality of mounting seats (132) evenly distributed front and back, symmetrically provided with positioning grooves (133) with a through top at the left and right ends of the mounting seats (132), symmetrically provided with alignment plates (134) symmetrically fixedly arranged on the upper surface of the mounting seats (132), and a T-shaped slot (135) with a through left and right through is provided between the symmetrical alignment plates (134) front and back.

4. The belt conveyor for coal connection according to claim 2, characterized in that: The support assembly (21) comprises an L-shaped support leg (211) fixedly arranged front and rear on opposite sides of a left-right symmetrical rear bracket (112); a rotating shaft (212) fixedly arranged front and rear on opposite sides of a left-right symmetrical front bracket (111); an L-shaped rotating plate (213) rotatably arranged on the rotating shaft (212); an adjusting sleeve (214) fixedly arranged on the lower side of the horizontal section of the L-shaped rotating plate (213); a plurality of positioning holes (215) extending front and rear are evenly arranged on the adjusting sleeve (214); a telescopic rod (216) slidably arranged in the adjusting sleeve (214) for upward and downward movement; a positioning hole (217) extending front and rear is arranged on the upper end of the telescopic rod (216) and connected and positioned with the corresponding positioning hole (215) through a latch; and a bottom plate (218) is fixedly arranged on the lower ends of the left-right symmetrical telescopic rods (216).

5. The belt conveyor for coal connection according to claim 4, characterized in that: The tensioning assembly (22) comprises a connecting rod (221) fixedly arranged on the upper side of the horizontal section of the front L-shaped leg (211); a U-shaped platform (222) with an opening facing backward is fixedly arranged on the upper ends of the left-right symmetrical connecting rods (221); a hydraulic cylinder (223) is fixedly arranged on the upper side of the U-shaped platform (222); a U-shaped plate (224) that moves up and down and has an opening facing downward is fixedly arranged on the telescopic end of the hydraulic cylinder (223); and a tensioning wheel (225) located directly above the connecting shaft (113) is rotatably arranged on opposite sides of the left-right symmetrical vertical sections of the U-shaped plate (224).

6. The belt conveyor for coal connection according to claim 2, characterized in that: The adjustment assembly (23) comprises a transmission plate (231) which is fixedly arranged at both ends of the connecting shaft (113) symmetrically on the left and right and whose lower end is tilted backwards; a waist-shaped groove (232) which passes through the left and right sides is opened at the lower end of the transmission plate (231); a hydraulic cylinder (233) which is located at the rear side of the corresponding transmission plate (231) is fixedly arranged on the lower side of the left and right symmetrical rear bracket (112) through a support seat; a U-shaped plate (234) which moves forward and backward and whose opening faces forward is fixedly arranged at the telescopic end of the hydraulic cylinder (233); a sliding shaft (235) which is slidably connected to the corresponding waist-shaped groove (232) is fixedly arranged inside the U-shaped plate (234).

7. The belt conveyor for coal connection according to claim 3, characterized in that: The positioning assembly (31) comprises a group of two supports fixedly arranged on a left-right symmetrical front support (111) and a rear support (112), each group consisting of two supports symmetrically arranged in an upper and lower direction, a sliding rod (311) movable left-right is slidably arranged on the support two, a U-shaped baffle (312) is fixedly arranged at one end of the upper and lower symmetrical sliding rod (311) close to the conveying belt (12), the opening directions of the front and rear symmetrical U-shaped baffles (312) are relatively arranged, and the left-right symmetrical U-shaped baffles (312) are plugged and positioned with a corresponding group of sockets (131) through a rod member one, wherein a straight plug-in plate (313) is fixedly arranged at the rear end of the upper horizontal section of the front U-shaped baffle (312), and a U-shaped baffle (312) is fixedly arranged at the rear end of the upper horizontal section of the rear U-shaped baffle (312). A plate groove (314) for plugging with a corresponding straight plug plate (313) is provided at the front end of the upper horizontal section of the baffle plate (312); a connecting plate 1 (315) is fixedly provided at one end of the sliding rod (311) away from the conveying belt (12), and a socket 2 (316) is fixedly provided on the side of the connecting plate 1 (315) away from the sliding rod (311); a positioning frame (317) is fixedly provided on the left-right symmetrical front bracket (111) and the rear bracket (112) and located on the side of the corresponding socket 2 (316) close to the connecting shaft (113); and a positioning hole 3 (318) is symmetrically provided on the positioning frame (317) and is connected to the corresponding socket 2 (316) through the second plug pin.

8. The belt conveyor for coal connection according to claim 7, characterized in that: The docking assembly (32) comprises a docking seat (321) symmetrically arranged on a corresponding mounting seat (132), two groups of docking seats (321) are symmetrically installed on opposite sides of the symmetrical U-shaped baffle (312), each group is composed of a plurality of docking seats (321) evenly distributed front and back, an insert block (322) plug-fitting with a corresponding positioning groove (133) is fixedly arranged on one end of the docking seat (321) close to the conveying belt (12), and a baffle bar (323) is hingedly connected to the opposite side of the symmetrical docking seat (321), and the symmetrical baffle bar (323) is hingedly connected to the opposite side of the symmetrical U-shaped baffle plate (312). A T-shaped plug plate (324) pluggably engaged with the corresponding T-shaped slot (135) is fixedly provided at the lower end of each side, wherein a docking column (325) facing the left side is fixedly provided on the upper side of the right baffle bar (323) via a support three, a connecting plate 2 (326) is fixedly provided on the upper side of the left baffle bar (323) via a support four, and a docking claw (327) that is hinged to each other and engaged with the corresponding docking column (325) is provided on the right side of the connecting plate 2 (326) via a support five and rotates symmetrically in the front and rear directions, and the front and rear symmetrical docking claws (327) are elastically connected to the corresponding connecting plate 2 (326) via springs.

9. The belt conveyor for coal connection according to claim 8, characterized in that: The clamping assembly (33) comprises a clamping groove (331) and an elastic groove (332) symmetrically arranged on the docking seat (321) on one side close to the corresponding U-shaped baffle (312), wherein the clamping groove (331) is horizontally distributed and penetrates in a direction close to the corresponding U-shaped baffle (312), and the elastic groove (332) is longitudinally distributed and communicates with the corresponding clamping groove (331), and an elastic clamping piece (333) inserted into the corresponding clamping groove (331) is elastically slidably arranged in the elastic groove (332), and one end of the elastic clamping piece (333) inserted into the corresponding clamping groove (331) that slides up and down is an inclined surface, and a clamping joint (334) that slides left and right is arranged in the clamping groove (331). The side of the clamping joint (334) away from the corresponding U-shaped baffle (312) is an arc surface, and a connecting column (335) is fixedly provided on the side of the clamping joint (334) close to the corresponding U-shaped baffle (312). A receiving groove (336) is provided at the connection between the clamping joint (334) and the corresponding connecting column (335). A magnetic ring (337) is slidably provided on the connecting column (335) and is magnetically repelled from the corresponding clamping joint (334) and docked with the corresponding receiving groove (336). Both left and right sides of the magnetic ring (337) that slides left and right are inclined surfaces. One end of the connecting column (335) away from the corresponding clamping joint (334) is fixedly connected to the corresponding U-shaped baffle (312) via a T-shaped base.

10. The belt conveyor for coal connection according to claim 8, characterized in that: The mating assembly (42) comprises a plurality of electric sliders (421) uniformly slidably arranged on the corresponding guide rails (41) in the front and rear directions; a second connecting rod (422) is fixedly arranged between the electric sliders (421) adjacent to each other in the front and rear directions on the same guide rail (41); a third connecting plate (423) is fixedly arranged on the side of the electric slider (421) away from the corresponding U-shaped baffle (312); a spring rod (424) is symmetrically elastically slidably arranged on the third connecting plate (423); a spur rack (425) movable leftward and rightward is fixedly arranged on one end of the symmetrical spring rods (424) close to the corresponding baffle (323); a third connecting rod (426) is fixedly arranged on the side of the baffle (323) away from the conveyor belt (12) and on the axis of the hinge point of the baffle (323); an arc-shaped rack (427) meshing with the corresponding spur rack (425) is fixedly arranged on the end of the connecting rod (426) away from the corresponding baffle (323) through a plate member 1.

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