Coal mine electromechanical transportation transmission device

Abstract

The utility model discloses a coal mine electromechanical transportation transmission device which comprises a transmission box, feeding plates are fixedly connected to the two sides of the inner wall of the transmission box, a transportation transmission mechanism is fixedly connected to the inner wall of the transmission box, dumping plates are fixedly connected to the two sides of the inner wall of the transmission box, a bottom plate is fixedly connected to one side of the transmission box, and a vibration mechanism is fixedly connected to the top of the bottom plate. The three sliding rails are fixedly connected to the two sides of the inner wall of the transmission box, the three sliding blocks are slidably connected to the outer walls of the sliding rails, the three lifting plates are fixedly connected to one sides of the sliding blocks, the fixing plate is fixedly connected to the two sides of the inner wall of the transmission box, the connecting plate is fixedly connected with the bottoms of the lifting plates, the motor is fixedly connected to the bottom of the inner wall of the transmission box, and the outer wall of an output shaft of the motor is sleeved with the belt. The connecting base is fixedly connected to the bottom of the inner wall of the transmission case. The disc is rotationally connected to one side of the connecting base. According to the utility model, materials can be directly transferred and screened, the manual carrying cost is reduced, and meanwhile, the working flow is more flow.

Description

TECHNICAL FIELD

[0001] The utility model relates to transmission technical field especially relates to a coal mine electromechanical transportation transmission device. BACKGROUND

[0002] The coal mine electromechanical transportation transmission system is the important technical link of the mineral transportation in the coal mine, realizes the continuous transportation of ore and coal, can also ensure the stability and safety of the transportation process, reduces the equipment wear and failure rate, plays a key role to the production efficiency and economy of the whole coal mine.

[0003] However, part of the conventional transportation relies on manual assistance, such as manual handling or intermittent mechanical transportation, which cannot continuously operate, and it is difficult to meet the efficient transportation demand of large-scale production of coal mine, and the conventional device needs to be screened after transportation, and the material needs to be transferred manually or by additional device, so the process is complicated and the efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model provides a coal mine electromechanical transportation transmission device to solve the shortcomings in the prior art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A coal mine electromechanical transportation transmission device, including transmission case, the inner wall both sides of transmission case are fixedly connected with feeding plate, the inner wall of transmission case is fixedly connected with transportation transmission mechanism, the inner wall both sides of transmission case are fixedly connected with dumping plate, the side of transmission case is fixedly connected with bottom plate, and the top of bottom plate is fixedly connected with vibration mechanism.

[0007] As a further scheme of the utility model: the transportation transmission mechanism includes fixed plate, lifting plate, sliding rail, sliding block, connecting plate, motor, belt, connecting seat, disc, connecting column and connecting block, and three sliding rails are fixedly connected to the inner wall both sides of transmission case.

[0008] As a further scheme of the utility model: three sliding blocks are slidingly connected to the outer wall of sliding rail, three lifting plates are fixedly connected to one side of sliding block, the fixed plate is fixedly connected to the inner wall both sides of transmission case, and the connecting plate is fixedly connected to the bottom of each lifting plate.

[0009] As a further scheme of the utility model: the motor is fixedly connected to the bottom of the inner wall of transmission case, the belt is sleeved on the outer wall of motor output shaft, the connecting seat is fixedly connected to the bottom of the inner wall of transmission case, the disc is rotatably connected to one side of connecting seat, and the belt is sleeved on the rotatable connecting place of disc.

[0010] As a further scheme of the utility model: the one side of disc is fixedly connected with connecting column, the connecting block is rotatably connected to one side of disc through connecting column, and the connecting block is connected with connecting plate through hinge shaft.

[0011] As a further scheme of the utility model: the vibrating mechanism includes support column, sieve plate, shunt box, bottom column, spring, cylinder and vibration motor, and the support column is fixedly connected to the top of the bottom plate.

[0012] As a further scheme of the utility model: the sieve plate is fixedly connected to the top of the support column, the cylinder is fixedly connected to the top of the bottom plate, the spring is fixedly connected to the inner wall bottom of the cylinder, the bottom column is fixedly connected to the bottom of the sieve plate, and the bottom column is inserted with the spring, the shunt box is fixedly connected to the bottom of the sieve plate, and the vibration motor is fixedly connected to the bottom of the shunt box.

[0013] Compared with the prior art, the utility model provides a coal mine mechanical and electrical transportation transmission device, has the following beneficial effects:

[0014] The coal mine mechanical and electrical transportation transmission device, when working, the mineral is transported to the feed plate by the conveyor and is accumulated in the feed plate, and then the mineral enters the transportation transmission mechanism, the transportation transmission mechanism gradually lifts the height of the mineral through the transmission action, the lifted mineral reaches the dumping plate, contacts the inclination angle of the dumping plate, and the mineral slides to the vibrating mechanism, when the vibrating mechanism operates, small-particle minerals and large-particle minerals are separated through vibration screening, and enter subsequent different processing equipment respectively, thereby, the mineral enters the transportation transmission mechanism through the feed plate and is lifted, and is directly transferred to the vibrating mechanism for screening through the dumping plate, seamlessly connects each link, shortens the processing time, and improves the overall efficiency.

[0015] The coal mine mechanical and electrical transportation transmission device, when coal is accumulated on the top of the lifting plate, the motor is started, the motor drives the belt to rotate, and drives the disc to rotate around the connection seat connection, at the same time, the connecting column follows the disc to make a circular motion, at this time, the connecting block rotates synchronously with the connecting column, and through the rotating connection of the connecting block and the connecting plate, the rotating motion of the disc is converted into the lifting motion of the connecting plate, then the connecting plate pushes each stage fixed plate to simultaneously slide on the slide rail on one side to realize repeated lifting motion, when the first stage lifting plate slides to the lowest end, the coal accumulated on the feed plate rolls to the top of the first stage lifting plate due to gravity, then the lifting plate rises under the pushing of the connecting block, when the lifting plate rises to the highest point, the top surface of the first stage fixed plate is kept parallel, then the coal rolls to the top of the second stage fixed plate due to gravity, when the second stage lifting plate descends, the coal will continue to fall into the top of the second stage lifting plate, and the process is repeated until the top end, and finally enters the vibrating mechanism through the dumping plate, thereby, the motor driving realizes automatic lifting without manual intervention, and can continuously circulate. The multi-stage lifting plate cooperates to form a stable material lifting process, compared with manual carrying or intermittent transportation, the vertical transportation efficiency of the coal mine is greatly improved, and the large-scale production demand of the coal mine is met.

[0016] The coal mine electromechanical conveying transmission device, when the coal mine slides to the sieve plate through the dumping plate, the vibration motor is started, at this time the sieve plate vibrates at high frequency, the bottom column is compressed with the bottom column, elastic vibration is formed, the coal mine jumps on the sieve plate, the small coal mine particles fall into the shunt box through the sieve hole of the sieve plate, the large coal mine cannot pass through the sieve and moves on the surface of the sieve plate, and finally separation and conveying are realized, thereby, the vibration motor drives the sieve plate to vibrate at high frequency, accelerates the separation of coal mine particles, compared with the traditional static screening, the classification time is greatly shortened, the rapid screening demand of large-scale production of the coal mine is met, and the coal mines with different particle sizes are respectively connected to subsequent processes such as crushing and washing, so that the accuracy of utilization of coal resources is improved.

[0017] The parts not involved in the device are the same as or can be realized by the prior art, the device has simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A front view of a coal mine electromechanical conveying transmission device is provided for the utility model;

[0019] Figure 2 An external structure schematic view of a conveying transmission mechanism in the coal mine electromechanical conveying transmission device is provided for the utility model;

[0020] Figure 3 An explosion view of the conveying transmission mechanism in the coal mine electromechanical conveying transmission device is provided for the utility model;

[0021] Figure 4 An internal structure schematic view of the conveying transmission mechanism in the coal mine electromechanical conveying transmission device is provided for the utility model;

[0022] Figure 5 A structure schematic view of a vibration mechanism in the coal mine electromechanical conveying transmission device is provided for the utility model.

[0023] In the figure: 1, transmission box; 2, feeding plate; 3, conveying transmission mechanism; 4, dumping plate; 5, vibration mechanism; 6, bottom plate; 301, fixed plate; 302, lifting plate; 303, sliding rail; 304, sliding block; 305, connecting plate; 306, motor; 307, belt; 308, connecting seat; 309, disc; 310, connecting column; 311, connecting block; 501, supporting column; 502, sieve plate; 503, shunt box; 504, bottom column; 505, spring; 506, cylinder; 507, vibration motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] In the description of the utility model, it needs to be understood that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, set, or it can be detachably connected, set, or integrally connected, set. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] A coal mine electromechanical conveying transmission device, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , comprising a transmission box 1, the inner wall of the transmission box 1 is fixedly connected with a feeding plate 2 on both sides, the inner wall of the transmission box 1 is fixedly connected with a conveying transmission mechanism 3, the inner wall of the transmission box 1 is fixedly connected with a dumping plate 4 on both sides, one side of the transmission box 1 is fixedly connected with a bottom plate 6, and the top of the bottom plate 6 is fixedly connected with a vibrating mechanism 5.

[0028] When working, the mineral is conveyed to the feeding plate 2 by the conveyor and is accumulated in the feeding plate 2, and then the mineral enters the conveying transmission mechanism 3, which gradually lifts the height of the mineral through transmission action.

[0029] The lifted mineral reaches the dumping plate 4, contacts the inclination angle of the dumping plate 4, and slides to the vibrating mechanism 5, and when the vibrating mechanism 5 operates, small-particle minerals and large-particle minerals are separated through vibration screening and enter subsequent different processing equipment respectively, so that the mineral is lifted through the feeding plate 2 into the conveying transmission mechanism 3, directly transferred into the vibrating mechanism 5 through the dumping plate 4 for screening, seamlessly connects each link, shortens the processing time, and improves the overall efficiency.

[0030] In order to lift the material, as Figure 2 、 Figure 3 and Figure 4As shown, the conveying transmission mechanism 3 comprises a fixed plate 301, a lifting plate 302, a slide rail 303, a slide block 304, a connecting plate 305, a motor 306, a belt 307, a connecting seat 308, a disc 309, a connecting column 310 and a connecting block 311, three slide rails 303 are fixedly connected to the inner walls of the transmission box 1, three slide blocks 304 are slidably connected to the outer walls of the slide rails 303, three lifting plates 302 are fixedly connected to one side of the slide blocks 304, the fixed plate 301 is fixedly connected to the inner walls of the transmission box 1, the connecting plate 305 is fixedly connected to the bottom of each lifting plate 302, the motor 306 is fixedly connected to the bottom of the inner wall of the transmission box 1, the belt 307 is sleeved on the outer wall of the output shaft of the motor 306, the connecting seat 308 is fixedly connected to the bottom of the inner wall of the transmission box 1, the disc 309 is rotatably connected to one side of the connecting seat 308, and the belt 307 is sleeved at the rotating connection position of the disc 309, one side of the disc 309 is fixedly connected with the connecting column 310, and the connecting block 311 is rotatably connected to one side of the disc 309 through the connecting column 310, and the connecting block 311 is connected with the connecting plate 305 through a hinge shaft.

[0031] When the coal is accumulated on the top of the lifting plate 302, the motor 306 is started, the motor 306 drives the belt 307 to rotate, and drives the disc 309 to rotate at the connecting position of the connecting seat 308 as the center, and the connecting column 310 follows the disc 309 to make a circular motion, and through the connection of the connecting block 311 and the connecting plate 305, the rotating motion of the disc 309 is converted into the lifting motion of the connecting plate 305.

[0032] Then the connecting plate 305 pushes each stage fixed plate 301 to slide on one side of the slide rail 303 through the slide block 304 to realize repeated lifting motion.

[0033] When the first stage lifting plate 302 slides to the lowest end, the coal accumulated on the feed plate 2 falls to the top of the first stage lifting plate 302 due to gravity, and then the lifting plate 302 rises under the pushing of the connecting block 311, and when the lifting plate 302 rises to the highest point, it is parallel to the top surface of the first stage fixed plate 301, and then the coal falls to the top of the second stage fixed plate 301 due to gravity, and when the second stage lifting plate 302 descends, the coal will continue to fall onto the top of the second stage lifting plate 302, and so on, until the top end, and finally enter the vibrating mechanism 5 through the pouring plate 4, so that the motor 306 drives to realize automatic lifting without manual intervention, and can be continuously cycled. The multi-stage lifting plate 302 works cooperatively to form a stable material lifting process, which greatly improves the vertical transportation efficiency of the coal mine compared with manual transportation or intermittent transportation, and meets the large-scale production demand of the coal mine.

[0034] In order to screen out coal mines of different sizes, such as Figure 5As shown, the vibrating mechanism 5 includes a support column 501, a sieve plate 502, a shunt box 503, a bottom column 504, a spring 505, a cylinder 506, and a vibrating motor 507, and the support column 501 is fixedly connected to the top of the bottom plate 6, the sieve plate 502 is fixedly connected to the top of the support column 501, the cylinder 506 is fixedly connected to the top of the bottom plate 6, the spring 505 is fixedly connected to the inner wall bottom of the cylinder 506, the bottom column 504 is fixedly connected to the bottom of the sieve plate 502, and the bottom column 504 is inserted with the spring 505, the shunt box 503 is fixedly connected to the bottom of the sieve plate 502, and the vibrating motor 507 is fixedly connected to the bottom of the shunt box 503.

[0035] When the coal mine slides onto the sieve plate 502 through the dumping plate 4, the vibrating motor 507 is started, at this time the sieve plate 502 vibrates at high frequency, the bottom column 504 is compressed with the bottom column 504, forming elastic vibration, the coal mine jumps on the sieve plate 502, the small particle coal mine falls into the shunt box 503 through the sieve hole of the sieve plate 502, and the large particle coal mine moves on the surface of the sieve plate 502 because it cannot pass through the sieve, and finally realizes separation and transportation, thereby the vibrating motor 507 drives the sieve plate 502 to vibrate at high frequency, accelerates the separation of coal mine particles, greatly shortens the classification time compared with the traditional static screening, meets the rapid screening demand of large-scale production of coal mine, and makes different particle size coal mines respectively connect subsequent processes such as crushing and washing, and improves the accuracy of utilization of coal resources.

[0036] Working principle: when working, the mineral is conveyed to the feeding plate 2 by the conveyor and is accumulated in the feeding plate 2, and then the mineral enters the conveying transmission mechanism 3, which gradually raises the height of the mineral through transmission action.

[0037] The raised mineral reaches the dumping plate 4, contacts the inclination angle of the dumping plate 4, and slides to the vibrating mechanism 5, when the vibrating mechanism 5 operates, small particle minerals and large particle minerals are separated through vibration screening, and respectively enter subsequent different processing equipment,

[0038] When the coal mine is accumulated on the top of the lifting plate 302, the motor 306 is started, the motor 306 drives the belt 307 to rotate, and drives the disc 309 to rotate around the connection between the connecting seat 308, at the same time, the connecting column 310 follows the disc 309 to do the circular motion, through the connection of the connecting block 311 and the connecting plate 305, the rotating motion of the disc 309 is converted into the lifting motion of the connecting plate 305.

[0039] Then the connecting plate 305 pushes each stage fixed plate 301 to slide on one side of the slide rail 303 through the sliding block 304 to realize the repeated lifting motion.

[0040] When the first stage lifting plate 302 slides to the lowest end, the coal mine accumulated on the feeding plate 2 rolls down to the top of the first stage lifting plate 302 due to gravity, then the lifting plate 302 rises under the pushing of the connecting block 311, when the lifting plate 302 rises to the highest point, it keeps parallel with the top surface of the first stage fixed plate 301, then the coal mine rolls down to the top of the second stage fixed plate 301 due to gravity, when the second stage lifting plate 302 descends, the coal mine will continue to fall into the top of the second stage lifting plate 302, and the process repeats until the top end, finally the coal mine enters the vibrating mechanism 5 through the dumping plate 4.

[0041] When the coal mine slides through the dumping plate 4 to the screen plate 502, the vibrating motor 507 is started, at this time, the screen plate 502 vibrates at high frequency, the bottom column 504 is compressed, elastic vibration is formed, the coal mine jumps on the screen plate 502, the small coal mine falls into the shunt box 503 through the screen hole of the screen plate 502, the large coal mine moves on the surface of the screen plate 502 because it cannot pass through the screen, and finally realizes separation and transportation.

[0042] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A coal mine electromechanical transport transmission device, comprising a transmission box (1), characterized in that, Feed plates (2) are fixedly connected to the inner walls on both sides of the transmission box (1), a transport transmission mechanism (3) is fixedly connected to the inner wall of the transmission box (1), a tilting plate (4) is fixedly connected between the inner walls on both sides of the transmission box (1), a bottom plate (6) is fixedly connected to one side of the transmission box (1), and a vibration mechanism (5) is fixedly connected to the top of the bottom plate (6).

2. The electromechanical transport transmission device for coal mines according to claim 1, characterized in that, The transport transmission mechanism (3) includes a fixed plate (301), a lifting plate (302), a slide rail (303), a slider (304), a connecting plate (305), a motor (306), a belt (307), a connecting seat (308), a disc (309), a connecting column (310), and a connecting block (311), and the three slide rails (303) are fixedly connected to both sides of the inner wall of the transmission box (1).

3. The electromechanical transport transmission device for coal mines according to claim 2, characterized in that, The three sliders (304) are slidably connected to the outer wall of the slide rail (303), the three lifting plates (302) are fixedly connected to one side of the sliders (304), the fixing plate (301) is fixedly connected to both sides of the inner wall of the transmission box (1), and the connecting plate (305) is fixedly connected to the bottom of each lifting plate (302).

4. A coal mine electromechanical transport transmission device according to claim 2, characterized in that, The motor (306) is fixedly connected to the bottom of the inner wall of the transmission box (1), the belt (307) is sleeved on the outer wall of the output shaft of the motor (306), the connecting seat (308) is fixedly connected to the bottom of the inner wall of the transmission box (1), the disc (309) is rotatably connected to one side of the connecting seat (308), and the belt (307) and the disc (309) are sleeved at the rotatable connection point.

5. A coal mine electromechanical transport transmission device according to claim 2, characterized in that, A connecting column (310) is fixedly connected to one side of the disk (309), and a connecting block (311) is rotatably connected to one side of the disk (309) through the connecting column (310). The connecting block (311) is connected to the connecting plate (305) through a hinge.

6. A coal mine electromechanical transport transmission device according to claim 1, characterized in that, The vibration mechanism (5) includes a support column (501), a sieve plate (502), a diversion box (503), a bottom column (504), a spring (505), a cylinder (506), and a vibration motor (507), and the support column (501) is fixedly connected to the top of the bottom plate (6).

7. A coal mine electromechanical transport transmission device according to claim 6, characterized in that, The sieve plate (502) is fixedly connected to the top of the support column (501), the cylinder (506) is fixedly connected to the top of the bottom plate (6), the spring (505) is fixedly connected to the bottom of the inner wall of the cylinder (506), the bottom column (504) is fixedly connected to the bottom of the sieve plate (502), and the bottom column (504) is inserted into the spring (505), the diversion box (503) is fixedly connected to the bottom of the sieve plate (502), and the vibration motor (507) is fixedly connected to the bottom of the diversion box (503).

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