CN212272288U

CN212272288U - Tensile rubber conveying belt for mine site

Info

Publication number: CN212272288U
Application number: CN202022794130.0U
Authority: CN
Inventors: 禹振文; 禹昕彤
Original assignee: Shandong Longyuan Rubber Co ltd
Current assignee: Shandong Longyuan Rubber Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-01-01
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a tensile type rubber conveyor belt for mining site, belongs to the conveyor field, including bottom plate, mount, first rubber conveyor belt, first drive roll, first driven voller, first motor, the bottom plate around both sides respectively fixed mounting mount, the left side of bottom plate top is equipped with the drive roll, both sides respectively the bearing mounting on the mount around the drive roll, the right side of bottom plate top is equipped with the driven voller, both sides respectively the bearing mounting on the mount around the driven voller, the first motor of rear side fixed mounting of the mount of rear side, the output shaft of first motor passes mount and first drive roll fixed connection. The utility model discloses the structure is ingenious, and is simple to use, can accomplish the letter sorting to the ore at the in-process of transporting, can reduce the raise dust that produces in the transportation, can protect increase of service life rubber conveyor belt.

Description

Tensile rubber conveying belt for mine site

Technical Field

The utility model belongs to the conveyor field, specifically speaking are tensile type rubber conveyor belt for mining site.

Background

After the ore mining at the mine site is accomplished, need transport the processing to the ore, need roll after breaking into the fritter to bold ore earlier before the processing, and because the size of ore differs, it need not broken ore can drag the broken operating speed that prolongs to have mixed the part, slow down production efficiency, and often carry out the loading through rubber conveyor belt at the in-process of transporting, the in-process often can produce a large amount of raise dusts, and rubber conveyor belt bears the easy tensile deformation of weight of ore for a long time, influence normal transportation, I have designed a tensile type rubber conveyor belt for mine site.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tensile type rubber conveyor belt is used in mining site for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a tensile rubber conveying belt for a mine comprises a bottom plate, a fixing frame, a first rubber conveying belt, a first driving roller, a first driven roller and a first motor, wherein the fixing frame is fixedly installed on the front side and the rear side of the bottom plate respectively, the driving roller is arranged on the left side above the bottom plate, the front side and the rear side of the driving roller are respectively installed on the fixing frame in a bearing mode, the driven roller is arranged on the right side above the bottom plate, the front side and the rear side of the driven roller are respectively installed on the fixing frame in a bearing mode, the first motor is fixedly installed on the rear side of the fixing frame on the rear side, an output shaft of the first motor penetrates through the fixing frame to be fixedly connected with the first driving roller, the first rubber conveying belt is sleeved on the peripheries of the first driving roller and the first driven roller respectively, outer rings are arranged on the front side and the rear side of the first rubber conveying belt respectively, inner rings are, the front side and the rear side of the periphery of the cross rod are respectively positioned between the corresponding outer ring and the corresponding inner ring and are in sliding contact fit with the corresponding outer ring and the corresponding inner ring, the top surface of the inner wall of the inner ring is respectively and fixedly provided with a plurality of box bodies, the top surface of the inner wall of each box body is respectively and fixedly provided with a box body, the left side and the right side of the bottom surface of each box body are respectively provided with an opening, the periphery of each box body is fixedly connected with the inner wall of each box body, the outer side of each box body is respectively provided with an air outlet, the inner part of each box body is communicated with the outside through the air outlet, a movable plate is movably arranged in each box body, the periphery of each movable plate is in sliding contact fit with the inner wall of each box body and the bottom surface of each box body, the left side and the right side, the right side of the inner wall of the box body is respectively fixedly connected with one end of a tension spring, the other end of the tension spring is respectively fixedly connected with the right side of a corresponding movable plate, the left side and the right side of the box body are respectively fixedly provided with a dust collecting device, the left end of a movable rod is respectively fixedly provided with a push plate, the upper part of the push plate is respectively provided with a push rod, the periphery of the push rod is hinged and arranged at the outer side of an inner ring, the lower end of the push rod can be respectively matched with the right side of the push plate in a sliding contact manner, the periphery of the push rod can be respectively matched with the periphery of a cross rod in a sliding contact manner, a second driving roller, a second driven roller and a second rubber conveying belt are arranged in the first rubber conveying belt, the front side and the rear side of the second driving roller and the second driven roller are respectively sleeved with a second rubber conveying belt, the rear side of the rear, the right side of the first driven roller is provided with a first guide plate fixedly mounted on the fixing frame, the right side of the second driven roller is provided with a second guide plate fixedly mounted on the fixing frame, and the periphery of the first rubber conveying belt is provided with a plurality of screening holes.

According to the tensile rubber conveying belt for the mine site, the second rubber conveying belt is internally provided with the supporting plate fixedly installed on the fixing frame, and the top surface of the supporting plate is in sliding contact fit with the top surface of the inner periphery of the second rubber conveying belt.

The tensile rubber conveyer belt for the mine field comprises a tank body fixedly arranged on the left side and the right side of a box body, wherein the upper side and the lower side of the tank body are provided with openings, the tank body is respectively communicated with the interior of the box body through an air inlet, the bottom side of the tank body is respectively and fixedly provided with a dust collection bag, and the dust collection bags are respectively arranged on the outer sides of the openings on the bottom side of the tank body.

According to the tensile rubber conveying belt for the mine site, the bottom side of the tank body is inverted cone-shaped.

According to the tensile rubber conveying belt for the mine, the supporting plate fixedly installed on the fixing frame is arranged on the right side of the first driving roller, and the top surface of the supporting plate is in sliding contact fit with the top surface of the inner periphery of the first rubber conveying belt.

According to the tensile rubber conveying belt for the mine site, the inclined plate fixedly installed on the fixing frame is arranged above the second driving roller, and the bottom side of the inclined plate is in sliding contact fit with the periphery of the second rubber conveying belt.

The utility model has the advantages that: the utility model discloses the structure is ingenious, and is simple to use, can accomplish the letter sorting to the ore at the in-process of transporting, can reduce the raise dust that produces in the transportation, can protect increase of service life rubber conveyor belt. When the device is used, a trolley for transferring ores is respectively placed on the first guide plate and the second guide plate, the first motor and the second motor are started, the ores are placed on the top side of the first rubber conveying belt, the first motor drives the first driving roller to rotate and drive the first rubber conveying belt to transfer the ores, the cross rod is supported through the inner ring during transportation, so that the first rubber conveying belt is supported, the tensile deformation caused by the gravity of the ores is relieved, meanwhile, the moving type of the cross rod respectively drives the push rod to rotate clockwise along the articulated shaft, the corresponding push plate is pushed to move leftwards, air can only enter from the air inlet due to the limitation of the baffle plate, the space on the right side inside the box body is increased at the moment, dust is blocked on the outer side of the dust screen through the air inlet on the right side and enters the dust collecting device, meanwhile, the space on the left side is reduced, the air is discharged from the opening on the left side of the, until the cross bars are not in sliding contact fit with the corresponding push rods any more, the tension springs pull the movable plates to move rightwards, the push plates are driven by the movable rods to move rightwards, the push rods rotate anticlockwise, air is fed from the air inlets on the left side in the box body, the air on the same right side is discharged through the air outlet holes, dust is sucked and collected into the dust collecting device at the same time, when the push rods rotate anticlockwise, the push rods contact with the periphery of the cross bars on the left side again and knock the corresponding cross bars, and the ore on the first rubber conveying belt is vibrated to a certain degree through vibration generated by knocking, so that the smaller ore can fall onto the second rubber conveying belt on the lower side through the screening holes to be conveyed, then the ore on the first rubber conveying belt falls into the corresponding transfer vehicles through the first guide plates, and the second rubber conveying belt falls into the corresponding transfer vehicles, through this device, support first rubber conveyor through the horizontal pole when transporting, slow down the tensile deformation's of first rubber conveyor speed, the drive through the horizontal pole can carry out the collection of dust simultaneously and to the sorting of part ore, has saved the time of follow-up broken ore, has improved production efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a view in the direction A of FIG. 1; fig. 3 is an enlarged view of part i of fig. 1.

Reference numerals: 1. the device comprises a bottom plate, 2, a fixed frame, 3, a first rubber conveying belt, 4, a first driving roller, 5, a first driven roller, 6, a first motor, 7, an outer ring, 8, an inner ring, 9, a cross bar, 10, a box body, 11, a box body, 12, a movable plate, 13, a through hole, 14, a movable rod, 15, an air inlet, 16, a baffle, 17, a dust screen, 18, a tension spring, 19, a dust collecting device, 191, a tank body, 192, a dust collecting bag, 20, a push plate, 21, a push rod, 22, a second driving roller, 23, a second driven roller, 24, a second rubber conveying belt, 25, a second motor, 26, a first guide plate, 27, a second guide plate, 28, a support, 29, a screening hole, 30, an air outlet, 31, a support plate, 32, an inclined plate, 33 and a supporting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A tensile rubber conveying belt for a mine field comprises a bottom plate 1, a fixing frame 2, a first rubber conveying belt 3, a first driving roller 4, a first driven roller 5 and a first motor 6, wherein the fixing frame 2 is fixedly installed on the front side and the rear side of the bottom plate 1 respectively, the driving roller 4 is arranged on the left side above the bottom plate 1, the front side and the rear side of the driving roller 4 are respectively installed on the fixing frame 2 through bearings, the driven roller 5 is arranged on the right side above the bottom plate 1, the front side and the rear side of the driven roller 5 are respectively installed on the fixing frame 2 through bearings, the first motor 6 is fixedly installed on the rear side of the fixing frame 2 on the rear side, an output shaft of the first motor 6 penetrates through the fixing frame 2 to be fixedly connected with the first driving roller 4, the same first rubber conveying belt 3 is sleeved on the peripheries of the first driving roller 4 and the first driven roller 5 respectively, the first driving roller, the front side and the rear side of the first rubber conveyer belt 3 are respectively provided with an outer ring 7, the outer ring 7 is internally sleeved with an inner ring 8, the outer ring 7 and the inner ring 8 are respectively and fixedly arranged on the bottom plate 1 through a bracket 28, the periphery of the first rubber conveyer belt 3 is fixedly provided with a plurality of cross rods 9, the cross rods 9 are uniformly distributed on the periphery of the first rubber conveyer belt 3, the front side and the rear side of the periphery of each cross rod 9 are respectively positioned between the corresponding outer ring 7 and the corresponding inner ring 8 and are in sliding contact and matched with the corresponding outer ring 7 and the corresponding inner ring 8, the top surface of the inner wall of the inner ring 8 is respectively and fixedly provided with a plurality of box bodies 10, the top surface of the inner wall of each box body 10 is respectively and fixedly provided with a box body 11, the left side and the right side of the bottom surface of each box body 11 are respectively opened, the periphery of, the periphery of the movable plate 12 is in sliding contact fit with the inner wall of the box body 10 and the bottom surface of the box body 11, the left side of the box body 10 is respectively provided with a through hole 13, a movable rod 14 which can only move leftwards and rightwards is movably arranged in the through hole 13, the left side and the right side of the box body 10 are respectively provided with an air inlet 15, the left side and the right side of the inner wall of the box body 10 are respectively hinged with a baffle 16 positioned at the inner side of the air inlet 15, the left side and the right side of the periphery of the box body 10 are respectively fixedly provided with a dust screen 17 positioned at the outer side of the air inlet 15, the right side of the inner wall of the box body 10 is respectively fixedly connected with one end of a tension spring 18, the other end of the tension spring 18 is respectively fixedly connected with the right side of the corresponding movable plate 12, the left side and the right side of the box body 10 are, the periphery of the push rod 21 can be respectively matched with the periphery of the cross rod 9 in a sliding contact way, a second driving roller 22 is arranged in the first rubber conveyer belt 3, the front and rear sides of the second driving roller 22 and the second driven roller 23 are respectively mounted on the fixed frame 2 through bearings, the peripheries of the second driving roller 22 and the second driven roller 23 are respectively sleeved with the second rubber conveying belt 24, the second driving roller 22 drives the second driven roller 23 to rotate through the second rubber conveying belt 24, the rear side of the fixed frame 2 at the rear side is fixedly provided with a second motor 25, an output shaft of the second motor 25 penetrates through the fixed frame 2 to be fixedly connected with the second driving roller 22, the right side of the first driven roller 5 is provided with a first guide plate 26 fixedly mounted on the fixed frame 2, the right side of the second driven roller 23 is provided with a second guide plate 27 fixedly mounted on the fixed frame 2, and the periphery of the first rubber conveying belt 3 is provided with a plurality of screening holes 29. The utility model discloses the structure is ingenious, and is simple to use, can accomplish the letter sorting to the ore at the in-process of transporting, can reduce the raise dust that produces in the transportation, can protect increase of service life rubber conveyor belt. When the device is used, trolleys for transferring ores are respectively placed on the first guide plate 26 and the second guide plate 27, the first motor 6 and the second motor 25 are started, the ores are placed on the top side of the first rubber conveyer belt 3, the first motor 6 drives the first driving roller 4 to rotate and drive the first rubber conveyer belt 3 to transfer the ores, the cross rod 9 is supported through the inner ring 8 during transportation so as to support the first rubber conveyer belt 3, the tensile deformation caused by the gravity of the ores is relieved, meanwhile, the push rod 21 is respectively pushed to rotate clockwise along the hinged shaft by the moving type of the cross rod 9, the corresponding push plate 20 is pushed to move leftwards, and the baffle 16 limits that air can only enter air from the air inlet 15, so that the space on the right side inside the box body 10 is increased, the air enters the air inlet 15 on the right side, dust is blocked on the outer side of the dust screen 17 and enters the dust collecting device 19, meanwhile, the space on the left side is reduced, air is discharged from the opening on the left side of the box body 11 through the box body 11 and the air outlet holes 30 until the cross rods 9 are not in sliding contact fit with the corresponding push rods 21, the movable plate 12 is pulled by the tension spring 18 to move rightwards, the push plate 20 is driven to move rightwards through the movable rod 14, the push rods 21 rotate anticlockwise, air is introduced from the air inlet 15 on the left side inside the box body 10 at the moment, air on the same right side is discharged through the air outlet holes 30, dust is sucked and collected into the dust collecting device 19 at the moment, when the push rods 21 rotate anticlockwise, the air is contacted with the outer periphery of the cross rods 9 on the left side again, the corresponding cross rods 9 are knocked, certain vibration is generated by knocking, ore on the first rubber conveyor belt 3 generates certain vibration, smaller ore can fall onto the second rubber conveyor belt 24 on the lower side through the screening holes 29 to be transmitted, and then, the second rubber conveyer belt 24 falls into the corresponding transfer trolley through the second guide plate 27 and is respectively transferred, and through the device, the first rubber conveyer belt 3 is supported through the cross rod 9 during transfer, so that the speed of tensile deformation of the first rubber conveyer belt 3 is reduced, meanwhile, dust can be collected and part of ore can be sorted through the driving of the cross rod 9, the time for subsequently crushing ore is saved, and the production efficiency is improved.

Specifically, as shown in the figure, the second rubber conveyor belt 24 according to the present embodiment is provided with a support plate 31 fixedly mounted on the fixed frame 2, and a top surface of the support plate 31 is in sliding contact with a top surface of an inner periphery of the second rubber conveyor belt 24. The second rubber conveyer belt 24 can be supported by the support plate 31.

Specifically, as shown in the drawings, the dust collecting device 19 of the present embodiment includes a tank 191 fixedly mounted on the left and right sides of the housing 10, the tank 191 is open at the upper and lower sides thereof, the tank 191 is respectively communicated with the interior of the housing 10 through the air inlet 15, the bottom sides of the tank 191 are respectively and fixedly mounted with dust collecting bags 192, and the dust collecting bags 192 are respectively mounted on the outer sides of the bottom openings of the tank 191. By this device, the dust can be filtered through the upper side of the tank body 191, so that the filtered dust enters the box body 10.

Further, as shown in the figure, the bottom side of the tank 191 according to the embodiment is in an inverted cone shape. Through the back taper seat of falling, can go on again after the whereabouts of dust maintenance detect often the dust get into in box body 11 better.

Further, as shown in the figure, the right side of the first driving roller 4 according to the embodiment is provided with a supporting plate 33 fixedly installed on the fixed frame 2, and the top surface of the supporting plate 33 is in sliding contact with and matched with the top surface of the inner periphery of the first rubber conveyer belt 3. Through layer board 33, can shelter from the left side of first rubber conveyor belt 3 internal circumference, can avoid the unable normal dropping of ore in the use top side at second rubber conveyor belt 24.

Further, as shown in the figure, an inclined plate 32 fixedly mounted on the fixed frame 2 is provided above the second driving roller 22 in the embodiment, and a bottom side of the inclined plate 32 is in sliding contact with an outer periphery of the second rubber belt 24. By means of the sloping plate 32, falling of ore from the left side during transport can be avoided.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a tensile type rubber conveyor belt for mining site, includes bottom plate (1), mount (2), first rubber conveyor belt (3), first drive roll (4), first driven voller (5), first motor (6), its characterized in that: the front side and the rear side of the bottom plate (1) are respectively fixedly provided with a fixed frame (2), the left side above the bottom plate (1) is provided with a driving roller (4), the front side and the rear side of the driving roller (4) are respectively arranged on the fixed frames (2) in a bearing manner, the right side above the bottom plate (1) is provided with a driven roller (5), the front side and the rear side of the driven roller (5) are respectively arranged on the fixed frames (2) in a bearing manner, the rear side of the fixed frame (2) at the rear side is fixedly provided with a first motor (6), an output shaft of the first motor (6) penetrates through the fixed frames (2) to be fixedly connected with the first driving roller (4), the peripheries of the first driving roller (4) and the first driven roller (5) are respectively sleeved with the same first rubber conveyer belt (3), the front side and the rear side of the first rubber conveyer belt (3) are respectively provided with outer rings (7), inner rings (8) are respectively sleeved in the outer rings (7), a plurality of cross rods (9) are fixedly arranged on the periphery of the first rubber conveying belt (3), the front side and the rear side of the periphery of each cross rod (9) are respectively positioned between the corresponding outer ring (7) and the corresponding inner ring (8) and are in sliding contact fit with the corresponding outer ring (7) and the corresponding inner ring (8), a plurality of box bodies (10) are respectively fixedly arranged on the top surfaces of the inner walls of the inner rings (8), box bodies (11) are respectively fixedly arranged on the top surfaces of the inner walls of the box bodies (10), the left side and the right side of the bottom surface of each box body (11) are respectively opened, the periphery of each box body (11) is fixedly connected with the inner wall of each box body (10), air outlet holes (30) are respectively formed in the outer sides of the box bodies (10), the inner parts of the box bodies (11) are communicated with the outside through the air outlet holes (30), movable plates (12) are arranged in the box bodies (10), the periphery, the movable rod (14) which can only move left and right is movably arranged in the through hole (13), the left side and the right side of the box body (10) are respectively provided with an air inlet (15), the left side and the right side of the inner wall of the box body (10) are respectively hinged with a baffle (16) positioned at the inner side of the air inlet (15), the left side and the right side of the periphery of the box body (10) are respectively fixedly provided with a dust screen (17) positioned at the outer side of the air inlet (15), the right side of the inner wall of the box body (10) is respectively fixedly connected with one end of a tension spring (18), the other end of the tension spring (18) is respectively fixedly connected with the right side of a corresponding movable plate (12), the left side and the right side of the box body (10) are respectively fixedly provided with a dust collecting device (19), the left end of the movable rod (14) is respectively fixedly provided with a push plate (20), push rods (21) which, the periphery of the push rod (21) can be in sliding contact fit with the periphery of the cross rod (9) respectively, a second driving roller (22), a second driven roller (23) and a second rubber conveying belt (24) are arranged in the first rubber conveying belt (3), the front side and the rear side of the second driving roller (22) and the second driven roller (23) are respectively mounted on the fixed frame (2) in a bearing mode, the periphery of the second driving roller (22) and the periphery of the second driven roller (23) are respectively sleeved with the second rubber conveying belt (24), a second motor (25) is fixedly mounted on the rear side of the fixed frame (2) on the rear side, an output shaft of the second motor (25) penetrates through the fixed frame (2) to be fixedly connected with the second driving roller (22), a first guide plate (26) fixedly mounted on the fixed frame (2) is arranged on the right side of the first driven roller (5), a second guide plate (27) fixedly mounted on the fixed frame (2) is arranged on the right side of the, the periphery of the first rubber conveyer belt (3) is provided with a plurality of screening holes (29).

2. The tensile rubber conveyer belt for mines according to claim 1, wherein: and a supporting plate (31) fixedly arranged on the fixing frame (2) is arranged in the second rubber conveying belt (24), and the top surface of the supporting plate (31) is in sliding contact fit with the top surface of the inner periphery of the second rubber conveying belt (24).

3. The tensile rubber conveyer belt for mines according to claim 1, wherein: the dust collecting device (19) comprises tank bodies (191) fixedly arranged on the left side and the right side of the box body (10), the upper side and the lower side of each tank body (191) are provided with openings, the tank bodies (191) are respectively communicated with the interior of the box body (10) through air inlets (15), the bottom sides of the tank bodies (191) are respectively and fixedly provided with dust collecting bags (192), and the dust collecting bags (192) are respectively arranged on the outer sides of the openings at the bottom sides of the tank bodies (191).

4. The tensile rubber conveyer belt for mines according to claim 3, wherein: the bottom side of the tank body (191) is in an inverted cone shape.

5. The tensile rubber conveyer belt for mines according to claim 1, wherein: the right side of the first driving roller (4) is provided with a supporting plate (33) fixedly arranged on the fixed frame (2), and the top surface of the supporting plate (33) is in sliding contact fit with the top surface of the inner periphery of the first rubber conveying belt (3).

6. The tensile rubber conveyer belt for mines according to claim 1, wherein: an inclined plate (32) fixedly mounted on the fixed frame (2) is arranged above the second driving roller (22), and the bottom side of the inclined plate (32) is in sliding contact fit with the periphery of the second rubber conveying belt (24).