CN211945126U

CN211945126U - Material flow monitoring device for coal conveyor

Info

Publication number: CN211945126U
Application number: CN202020584647.4U
Authority: CN
Inventors: 崔义
Original assignee: Lingdong Coal Mine Of Zhalai Nuoer Coal Industry Co ltd
Current assignee: Lingdong Coal Mine Of Zhalai Nuoer Coal Industry Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-17
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a material flow monitoring device for coal body conveyer, including support, screw rod, knob, slide, sliding block, diaphragm and fixed plate, the utility model discloses an install adjusting device in the diaphragm bottom, the adjusting device bottom is connected with the monitoring devices main part, and adjusting device can realize the multi-angle and adjust, makes the monitoring devices main part angle of bottom follow the regulation, and stability is strong, and the regulation precision is high; through being provided with the transmission case in adjusting device, install the worm gear in the transmission case, be driven by independent motor, be convenient for carry out stable rotation for bottom monitoring devices main part position obtains stable regulation.

Description

Material flow monitoring device for coal conveyor

Technical Field

The utility model particularly relates to a material flow monitoring devices for coal body conveyer relates to the relevant field of monitoring devices.

Background

Coal is known as black gold by people, industrial food is one of main energy sources used in the human world in the eighteenth century, and the industrial food enters the twenty-first century, although the value of the coal is not as high as the prior art, the coal is one of indispensable energy sources for production and life of people at present and in a long time in the future after all, the supply of the coal is also related to the stability of the development of the industry of China and the aspect of the whole society, the supply safety problem of the coal is also the most important part in the energy safety of China, a special conveyor is needed to be used for conveying the coal when the coal is mined, a special flow monitoring device is needed to be installed on the conveyor to monitor the coal on the conveyor belt, and whether the flow is abnormal in the conveying process is monitored.

When the material flow monitoring device of the coal body conveyor is actually used, the angle is fixed, manual disassembly is needed to adjust when the adjustment is carried out, and large deviation is easily caused after the adjustment and installation, so that the detection work effect is low.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a material flow monitoring device for coal body conveyer here.

The utility model is realized by constructing a material flow monitoring device for a coal conveyor, the device comprises a bracket, wherein the front end and the rear end of the inner side of the bracket are fixed with slideways, the inner sides of the slideways are connected with sliding blocks in a sliding way, the front end and the rear end of the inner side of the sliding block are fixed with a transverse plate, the middle parts of the front end and the rear end of the transverse plate are welded with fixed plates, a monitoring device main body is arranged below the fixed plate, the bottom of the fixed plate is connected with an adjusting device, the bottom of the adjusting device is connected with the monitoring device body, the adjusting device comprises a top plate, a fixed rod, a transmission case, a first motor and an angle adjusting mechanism, the four ends of the top plate are tightly embedded into the fixed plate through the fixed rods, the middle part of the top end of the top plate is provided with a transmission case, a first motor is installed at the front end of the right side of the transmission case, and an angle adjusting mechanism is arranged at the bottom of the top plate.

Preferably, the support all is provided with two sets ofly to upper end is run through by the screw rod in two sets of supports, screw rod top and knob integrated casting shaping, the screw rod bottom meets with the sliding block, the controller is installed to fixed plate top right-hand member, the controller right side is provided with the power cord.

Preferably, the transmission case includes box, worm wheel and carousel, the bottom half is fixed mutually with the roof, the right-hand member is provided with the worm in the box, the worm back runs through the box and fixes with first motor front end output shaft, worm left side middle part and worm wheel intermeshing, middle part is connected with the carousel rotation in the worm wheel.

Preferably, angle adjustment mechanism includes spliced pole, mounting, dwang, protects frame and second motor, the spliced pole top is fixed mutually with the carousel, spliced pole bottom vertical fixation is at the mounting top, both ends embedding has the dwang around in the mounting, both ends run through the mounting around the dwang and protect the frame and rotate and be connected, the second motor output shaft back is fixed mutually with the dwang, it meets with the monitoring devices main part to protect frame bottom right-hand member.

Preferably, emergency stop button, first switch, second switch and third switch are installed from top to bottom in proper order to terminal surface before the controller, the emergency stop button passes through the controller and is connected with the power cord electricity, first switch passes through the controller and is connected with first motor electricity, the second switch passes through the controller and is connected with the second motor electricity, the third switch passes through the controller and is connected with monitoring devices main part electricity.

Preferably, the top plate top area is smaller than the fixing plate bottom area, and the top plate four ends are in a shape of a rounded corner.

Preferably, the upper end of the outer diameter surface of the fixing rod is smooth, and the height of the fixing rod is greater than that of the box body.

Preferably, a sealing cover is arranged at the left end of the back face of the box body and is fixed with the box body through a bolt.

Preferably, a shaft rod protrudes from the middle of the top end of the rotary table, and the middle of the top end of the rotary table is tightly embedded into the middle of the worm gear through the shaft rod.

Preferably, the fixing piece is trapezoidal, and the distance between the bottom of the fixing piece and the bottom of the inner side of the protective frame is 10 cm.

Preferably, the turntable is made of alloy steel.

Preferably, the fixing piece is made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a material flow monitoring device for coal body conveyer here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a material flow monitoring device for coal body conveyer, through installing adjusting device bottom the diaphragm, the adjusting device bottom is connected with the monitoring devices main part, and adjusting device can realize the multi-angle and adjust, makes the monitoring devices main part angle of bottom follow the regulation, and stability is strong, adjusts the precision height.

The method has the advantages that: a material flow monitoring device for coal body conveyer through be provided with the transmission case in adjusting device, installs the worm gear in the transmission case, is driven by independent motor, is convenient for carry out stable rotation for bottom monitoring devices main part position obtains stable regulation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the area A of the bracket of the present invention;

FIG. 3 is a schematic view of the structure of the adjusting device of the present invention;

FIG. 4 is a schematic view of the transmission case of the present invention;

fig. 5 is a schematic structural view of the angle adjusting mechanism of the present invention.

Wherein: the device comprises a bracket-1, a screw-2, a knob-3, a slideway-4, a sliding block-5, a transverse plate-6, a fixing plate-7, an adjusting device-8, a controller-9, an emergency stop button-91, a first switch-92, a second switch-93, a third switch-94, a power cord-10, a monitoring device main body-11, a top plate-81, a fixing rod-82, a transmission case-83, a first motor-84, an angle adjusting mechanism-85, a case-831, a worm-832, a worm wheel-833, a rotating disc-834, a connecting column-851, a fixing piece-852, a rotating rod-853, a protective frame-854 and a second motor-855.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Please refer to fig. 1 and 2, the present invention provides a material flow monitoring device for a coal conveyor through an improvement, which comprises a bracket 1, wherein a slide 4 is fixed at the front end and the rear end of the inner side of the bracket 1, the inner side of the slide 4 is slidably connected with a slide block 5, the front end and the rear end of the inner side of the slide block 5 are fixed with a transverse plate 6, a fixing plate 7 is welded at the middle part of the front end and the rear end of the transverse plate 6, a monitoring device main body 11 is arranged below the fixing plate 7, the bottom of the fixing plate 7 is connected with an adjusting device 8, the bottom of the adjusting device 8 is connected with the monitoring device main body 11, the bracket 1 is provided with two groups, and the upper ends of the two groups of brackets 1 are penetrated by a screw rod 2, the top of the screw rod 2 is integrally cast with a knob 3, the bottom of the screw rod 2 is connected with the slide, The emergency stop button 91 is electrically connected to the power cord 10 through the controller 9, the first switch 92 is electrically connected to the first motor 84 through the controller 9, the second switch 93 is electrically connected to the second motor 855 through the controller 9, and the third switch 94 is electrically connected to the monitoring device main body 11 through the controller 9.

Please refer to fig. 3, the utility model provides a material flow monitoring device for coal conveyer through the improvement here, adjusting device 8 includes roof 81, the dead lever 82, the transmission case 83, first motor 84 and angle adjustment mechanism 85, roof 81 top is four to closely imbed to fixed plate 7 through dead lever 82 in, roof 81 top area is less than fixed plate 7 bottom area, and four ends of roof 81 are the radius horn shape, conveniently install, high stability, roof 81 top middle part is provided with transmission case 83, first motor 84 is installed to transmission case 83 right side front end, roof 81 bottom is provided with angle adjustment mechanism 85.

Referring to fig. 4, the present invention provides a material flow monitoring device for a coal conveyor through an improvement, a transmission case 83 includes a case 831, a worm 832, a worm wheel 833 and a turntable 834, the bottom of the case 831 is fixed to a top plate 81, a sealing cover is disposed at the left end of the back of the case 831, and the sealing cover is fixed to the case 831 through a bolt, so as to facilitate inspection and maintenance of the inside, the worm 832 is disposed at the right end of the case 831, the back of the worm 832 penetrates through the case 831 and is fixed to an output shaft at the front end of the first motor 84, the upper end of the outer diameter surface of the fixing rod 82 is smooth, the height of the fixing rod 82 is greater than that of the case 831, the connection is stable and does not obstruct the case 831, the middle portion of the left side of the worm 832 is engaged with the worm wheel 833, the middle portion of the inside of the worm wheel 833 is rotatably connected to the turntable 834, make things convenient for worm wheel 833 to drive carousel 834 and carry out stable rotation, carousel 834 adopts alloy steel material, and intensity is high, and stability is strong.

Please refer to fig. 5, the utility model discloses an improve and provide a material flow monitoring device for coal body conveyer here, angle adjustment mechanism 85 includes spliced pole 851, mounting 852, dwang 853, protect frame 854 and second motor 855, spliced pole 851 top is fixed mutually with carousel 834, spliced pole 851 bottom vertical fixation is at mounting 852 top, both ends embedding has dwang 853 around in the mounting 852, both ends run through mounting 852 and protect frame 854 rotation around the dwang 853 and are connected, mounting 852 trapezoidal form, and mounting 852 bottom is 10cm with the inboard bottom distance of protecting frame 854, effectual regulation, adjusting effect is good, mounting 852 adopts stainless steel, prevent that long-term use from leading to the rustization, second motor 855 output shaft back is fixed mutually with dwang 853, protect frame 854 bottom right-hand member and monitoring devices main part 11 and meet.

Example two

The utility model provides a material flow monitoring device for a coal conveyor through improvement, the bottom of a first motor 84 is contacted with a top plate 81, so that the first motor 84 can provide a stable supporting effect for the top plate 81 when in work; the connecting column 851 is hollow, and the bottom of the connecting column 851 penetrates through the inner upper end of the fixing piece 852, so that the weight is reduced, and the connection stability is good.

The utility model provides a material flow monitoring device for a coal body conveyor through improvement, and the working principle is as follows;

firstly, when the monitoring device needs to be used, the bottom of the bracket 1 is installed on a conveyor, the installed position needs to be horizontal, then a power line 10 is connected to an external power supply, so that electric energy needed by the operation of equipment can be provided, and then the equipment can be controlled through a control switch on the controller 9;

secondly, the screw rod 2 can be rotated by rotating the knob 3, then the sliding block 5 can be pulled by the screw rod 2, the sliding block 5 can be adjusted in the vertical position on the slide 4, so that the position of the transverse plate 6 can be adjusted, and the position of the monitoring device main body 11 below the transverse plate can be adjusted;

thirdly, the monitoring device body 11 is started to monitor the coal flow on the conveying belt passing through the bottom, and an alarm is given if the coal flow passes through the conveying belt;

fourthly, when the monitored angle needs to be adjusted, the first motor 84 is started to work, the first motor 84 drives the worm 832 to rotate, then the worm 832 can drive the worm wheel 833 to rotate, then the turntable 834 at the bottom of the worm wheel 833 rotates, then the turntable 834 can drive the angle adjusting mechanism 85 at the bottom to rotate, and then the adjustment of the horizontal position of the bottom monitoring device main body 11 is realized;

fifth, restart second motor 855 work after that, second motor 855 drives dwang 853 and rotates, and dwang 853 can drive dwang 853 and rotate after that, and then dwang 853 can make the frame 854 rotate, realizes the regulation of position from top to bottom, and it can to close the motor when adjusting suitable position.

The utility model provides a material flow monitoring device for coal body conveyer through improving, through install adjusting device 8 in 6 bottoms on the diaphragm, adjusting device 8 bottom is connected with monitoring devices main part 11, and adjusting device 8 can realize multi-angle regulation, makes the monitoring devices main part 11 angle of bottom follow the regulation, and stability is strong, and the regulation precision is high; through being provided with transmission case 83 in adjusting device 8, install worm wheel 833 worm 832 in the transmission case 83, be driven by independent motor, be convenient for carry out stable rotation for bottom monitoring devices main part 11 position obtains stable regulation.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A material flow monitoring device for a coal conveyor comprises a support (1), wherein slide ways (4) are fixed at the front end and the rear end of the inner side of the support (1), the inner side of each slide way (4) is connected with a sliding block (5) in a sliding manner, the front end and the rear end of the inner side of each sliding block (5) are fixed with a transverse plate (6), fixing plates (7) are welded in the middle parts of the front end and the rear end of each transverse plate (6), and a monitoring device main body (11) is arranged below each fixing plate (7);

the method is characterized in that: still include adjusting device (8), fixed plate (7) bottom meets with adjusting device (8), adjusting device (8) bottom is connected with monitoring devices main part (11), adjusting device (8) include roof (81), dead lever (82), transmission case (83), first motor (84) and angle adjustment mechanism (85), roof (81) top is four ends closely to be embedded into fixed plate (7) through dead lever (82) in, roof (81) top middle part is provided with transmission case (83), first motor (84) are installed to transmission case (83) right side front end, roof (81) bottom is provided with angle adjustment mechanism (85).

2. The material flow monitoring device for the coal body conveyor as claimed in claim 1, wherein: support (1) all is provided with two sets ofly to upper end is run through by screw rod (2) in two sets of supports (1), screw rod (2) top and knob (3) integrated casting shaping, screw rod (2) bottom meets with sliding block (5), controller (9) are installed to fixed plate (7) top right-hand member, controller (9) right side is provided with power cord (10).

3. The material flow monitoring device for the coal body conveyor as claimed in claim 1, wherein: transmission case (83) include box (831), worm (832), worm wheel (833) and carousel (834), box (831) bottom is fixed mutually with roof (81), the right-hand member is provided with worm (832) in box (831), worm (832) back is run through box (831) and is fixed with first motor (84) front end output shaft, worm (832) left side middle part and worm wheel (833) intermeshing, middle part and carousel (834) are rotated in worm wheel (833) and are connected.

4. The material flow monitoring device for the coal body conveyor as claimed in claim 1, wherein: angle adjustment mechanism (85) are including spliced pole (851), mounting (852), dwang (853), protect frame (854) and second motor (855), spliced pole (851) top is fixed mutually with carousel (834), spliced pole (851) bottom vertical fixation is at mounting (852) top, both ends embedding has dwang (853) around in mounting (852), both ends run through mounting (852) and protect frame (854) rotation around dwang (853) are connected, second motor (855) output shaft back is fixed mutually with dwang (853), protect frame (854) bottom right-hand member and meet with monitoring devices main part (11).

5. The material flow monitoring device for the coal body conveyor as claimed in claim 2, wherein: the utility model discloses a monitoring device, including controller (9), preceding terminal surface, scram button (91), first switch (92), second switch (93) and third switch (94) are installed from top to bottom in proper order to the terminal surface, scram button (91) are connected with power cord (10) electricity through controller (9), first switch (92) are connected with first motor (84) electricity through controller (9), second switch (93) are connected with second motor (855) electricity through controller (9), third switch (94) are connected with monitoring device main part (11) electricity through controller (9).

6. The material flow monitoring device for the coal body conveyor as claimed in claim 1, wherein: the top area of the top plate (81) is smaller than the bottom area of the fixing plate (7), and four ends of the top plate (81) are in a shape of a rounded corner.

7. The material flow monitoring device for the coal body conveyor as claimed in claim 1, wherein: the upper end of the outer diameter surface of the fixing rod (82) is smooth, and the height of the fixing rod (82) is greater than that of the box body (831).

8. The material flow monitoring device for the coal body conveyor as claimed in claim 3, wherein: the left end of the back face of the box body (831) is provided with a sealing cover, and the sealing cover is fixed with the box body (831) through a bolt.

9. The material flow monitoring device for the coal body conveyor as claimed in claim 3, wherein: the middle part of the top end of the rotary disc (834) protrudes with a shaft rod, and the middle part of the top end of the rotary disc (834) is tightly embedded into the middle part of the worm wheel (833) through the shaft rod.

10. The material flow monitoring device for the coal body conveyor as claimed in claim 4, wherein: the fixing piece (852) is trapezoidal, and the distance between the bottom of the fixing piece (852) and the bottom of the inner side of the protective frame (854) is 10 cm.