CN211443841U

CN211443841U - Belt conveyor for coal mine

Info

Publication number: CN211443841U
Application number: CN201921758163.0U
Authority: CN
Inventors: 朱继平
Original assignee: Individual
Current assignee: Shanxi Henglong Zhixin Equipment Manufacturing Co ltd
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-09-08
Anticipated expiration: 2029-10-20

Abstract

The utility model discloses a band conveyer for coal mine, comprising a supporting seat, the top of supporting seat is equipped with the pin rod, the pin rod links to each other with the supporting seat activity through first bearing, the outer wall rigid coupling of pin rod has the connecting seat, the lower surface rigid coupling of connecting seat has adjustment mechanism, the right-hand member sliding connection of supporting seat has collection mechanism, the outer wall rigid coupling of connecting seat has power unit, the inside rigid coupling of connecting seat has the protective housing. This band conveyer for colliery uses through the cooperation of swash plate, quarter butt and electric putter etc. can adjust the transport gradient of conveyer belt, and then improves whole mechanism's practicality, uses through the cooperation of collecting box, slider and handle etc. has solved the problem that the coal cinder that drops is difficult to the clearance, uses through the cooperation of protecting crust, connecting seat and drum etc. improves people's user demand to band conveyer greatly.

Description

Belt conveyor for coal mine

Technical Field

The utility model relates to a conveyer technical field specifically is a band conveyer for coal mine.

Background

The history of conveyer is long, the ancient high revolving drum car of china and the car that overturns of lifting water, be modern bucket elevator and scraper conveyor's rudiment, belt conveyor is the main mode that present bulk material carried, the conveyer obtains the wide application in the coal trade, but current belt conveyor, or for horizontal transport or for the slope is carried, carry the angle and can not adjust, the practicality that leads to whole mechanism descends, at the in-process of carrying the coal cinder, the coal cinder drops easily, be difficult to the clearance, hardly satisfy people to belt conveyor's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band conveyer for coal mine to propose current band conveyer in solving above-mentioned background art, or for horizontal transport or for the slope is carried, transport angle can not adjust, leads to the practicality of whole mechanism to descend, at the in-process of carrying the coal cinder, the coal cinder drops easily, is difficult to the clearance, hardly satisfies the problem of people to band conveyer's user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a belt conveyor for coal mines comprises a supporting seat, pin rods are arranged at the top end of the supporting seat, first bearings are sleeved on the outer walls of the two pin rods, the first bearings are in interference fit with the pin rods, the pin rods are movably connected with the supporting seat through the first bearings, a connecting seat is fixedly connected with the outer wall of each pin rod, an adjusting mechanism is fixedly connected with the lower surface of the connecting seat, the bottom end of the adjusting mechanism is fixedly connected with the supporting seat, a collecting mechanism is slidably connected with the right end of the supporting seat, a power mechanism is fixedly connected with the outer wall of the connecting seat, a protective shell is fixedly connected inside the connecting seat, the outer wall of the power mechanism penetrates through the protective shell and a roller, the power mechanism is movably connected with the protective shell, the power mechanism is in interference fit with the roller, a driven roller is arranged at the right end of the roller, and the outer wall, the outer wall of cylinder has cup jointed the conveyer belt, the cylinder passes through the conveyer belt and links to each other with the driven voller activity, the inside rigid coupling of protective housing has the connecting rod, and is a plurality of the drum has been cup jointed to the outer wall of connecting rod, drum and connecting rod clearance fit, the outer wall and the conveyer belt of drum laminate mutually.

Preferably, adjustment mechanism includes electric putter, fixture block, quarter butt, second bearing and swash plate, electric putter's bottom and support seat looks rigid coupling, electric putter's left end rigid coupling has the fixture block, the bottom and the supporting seat activity joint of fixture block, the inside rigid coupling of fixture block has the quarter butt, the outer wall of quarter butt has cup jointed the second bearing, second bearing and quarter butt interference fit, the swash plate has been cup jointed to the outer wall of second bearing, the swash plate passes through the second bearing and links to each other with the quarter butt activity, the top of swash plate passes through the second bearing and links to each other with the quarter butt activity, the outer wall and the connecting seat rigid coupling of quarter butt.

Preferably, the fixture block and the support seat form a sliding mechanism.

Preferably, power unit includes motor, first belt pulley, second belt pulley, belt, stock and third bearing, the bottom and the connecting seat looks rigid coupling of motor, the outer wall rigid coupling of motor output shaft has first belt pulley, the top of first belt pulley is equipped with the second belt pulley, the belt has been cup jointed to the outer wall of second belt pulley, the second belt pulley passes through the belt and links to each other with first belt pulley activity, the stock has been cup jointed to the inside of second belt pulley, stock and second belt pulley interference fit, the outer wall of stock runs through connecting seat and cylinder, stock and cylinder interference fit, the third bearing has been cup jointed to the outer wall of stock, third bearing and stock interference fit, the stock passes through the third bearing and links to each other with the armor activity.

Preferably, the first belt pulley and the output shaft of the motor are located on the same horizontal line.

Preferably, the collecting mechanism comprises a collecting box, a sliding block, a handle and screws, the sliding block is fixedly connected to the bottom end of the collecting box, the outer wall of the sliding block is in clearance fit with the supporting seat, the handle is arranged on the outer wall of the collecting box, the screws are sleeved inside the handles in a plurality, and the handles are in threaded connection with the collecting box through the screws.

Compared with the prior art, the beneficial effects of the utility model are that: this band conveyer for colliery, through the swash plate, the cooperation of quarter butt and electric putter etc. is used, can adjust the transport gradient of conveyer belt, satisfy the defeated material demand of difference, and then improve the practicality of whole mechanism, through the collecting box, the cooperation of slider and handle etc. is used, can be in the same place the little coal cinder in the protective case that drops from the conveyer belt both sides, the problem that the coal cinder that drops is difficult to the clearance has been solved, through the protective case, the cooperation of connecting seat and drum etc. is used, play the supporting role to the conveyer belt, prevent that the coal cinder from overweight crushing conveyer belt on the conveyer belt, prevent simultaneously that the coal cinder on the conveyer belt from dropping, improve people's user demand to band conveyer greatly.

Drawings

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

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of a connection structure between the adjusting mechanism and the supporting base in FIG. 1;

fig. 4 is a schematic view of a connection structure between the collecting mechanism and the supporting base in fig. 1.

In the figure: 1. the device comprises a supporting seat, 2, a pin rod, 3, a first bearing, 4, a connecting seat, 5, an adjusting mechanism, 501, an electric push rod, 502, a clamping block, 503, a short rod, 504, a second bearing, 505, a sloping plate, 6, a collecting mechanism, 601, a collecting box, 602, a sliding block, 603, a handle, 604, a screw, 7, a power mechanism, 701, a motor, 702, a first belt pulley, 703, a second belt pulley, 704, a belt, 705, a long rod, 706, a third bearing, 8, a protective shell, 9, a roller, 10, a driven roller, 11, a conveying belt, 12, a connecting rod, 13 and a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.

Referring to fig. 1-4, the present invention provides a technical solution: a belt conveyor for coal mines comprises a supporting seat 1, pin rods 2 are arranged at the top end of the supporting seat 1, first bearings 3 are sleeved on the outer walls of the two pin rods 2, the first bearings 3 are in interference fit with the pin rods 2, the two pin rods 2 rotate in the supporting seat 1 through the first bearings 3, the pin rods 2 are movably connected with the supporting seat 1 through the first bearings 3, a connecting seat 4 is fixedly connected with the outer wall of each pin rod 2, the connecting seat 4 can rotate along with the pin rods 2, an adjusting mechanism 5 is fixedly connected to the lower surface of the connecting seat 4, a short rod 503 is fixedly connected with the connecting seat 4, the bottom end of the adjusting mechanism 5 is fixedly connected with the supporting seat 1, an electric push rod 501 is fixedly connected with the supporting seat 1, a collecting mechanism 6 is slidably connected to the right end of the supporting seat 1, a sliding block 602 is slidably connected with the supporting seat 1, a power mechanism 7 is fixedly connected to the outer wall of the, the outer wall of power unit 7 runs through protective case 8 and cylinder 9, stock 705 runs through protective case 8 and cylinder 9, power unit 7 links to each other with protective case 8 activity, power unit 7 and cylinder 9 interference fit, stock 705 can drive cylinder 9 and rotate, the right-hand member of cylinder 9 is equipped with driven voller 10, the outer wall of driven voller 10 links to each other with protective case 8 activity through first bearing 3, driven voller 10 can rotate in protective case 8 through first bearing, the outer wall of cylinder 9 has cup jointed conveyer belt 11, cylinder 9 passes through conveyer belt 11 and driven voller 10 activity and links to each other, driven voller 10 passes through conveyer belt 11 and cylinder 9 activity and links to each other, the inside rigid coupling of protective case 8 has connecting rod 12, the outer wall of four connecting rod 12 has cup jointed drum 13, drum 13 and connecting rod 12 clearance fit, drum 13 can rotate at the outer wall of connecting rod 12, the outer wall of drum 13 is laminated with conveyer belt 11, connecting rod.

The adjusting mechanism 5 comprises an electric push rod 501, a fixture block 502, a short rod 503, a second bearing 504 and an inclined plate 505, the bottom end of the electric push rod 501 is fixedly connected with the supporting seat 1, the model of the electric push rod 501 is YS-L35S-1500, the left end of the electric push rod 501 is fixedly connected with the fixture block 502, the bottom end of the fixture block 502 is movably clamped with the supporting seat 1, the electric push rod 501 can drive the fixture block 502 to move in the supporting seat 1, the short rod 503 is fixedly connected inside the fixture block 502, the second bearing 504 is sleeved on the outer wall of the short rod 503, the second bearing 504 is in interference fit with the short rod 503, the inclined plate 505 is sleeved on the outer wall of the second bearing 504, the inclined plate 505 can rotate in the short rod 503 through the second bearing 504, the inclined plate 505 is movably connected with the short rod 503 through the second bearing 504, the top end of the inclined plate 505 is movably connected with the short rod 503 through the second bearing, the fixture block 502 and the support base 1 form a sliding mechanism, and a projection is processed at the bottom end of the fixture block 502 and can move in the support base 1.

The power mechanism 7 comprises a motor 701, a first belt pulley 702, a second belt pulley 703, a belt 704, a long rod 705 and a third bearing 706, the bottom end of the motor 701 is fixedly connected with the connecting seat 4, the model of the motor 701 is YS90S-1.1KW, the outer wall of the output shaft of the motor 701 is fixedly connected with the first belt pulley 702, the top end of the first belt pulley 702 is provided with the second belt pulley 703, the first belt pulley 703 drives the second belt pulley 703 to rotate through the belt 704, the outer wall of the second belt pulley 703 is sleeved with the belt 704, the second belt pulley 703 is movably connected with the first belt pulley 702 through the belt 704, the long rod 705 is sleeved inside the second belt pulley 703, the long rod 705 is in interference fit with the second belt pulley 703, the second belt pulley 703 can drive the long rod 703 to rotate in the protective shell 8 through the third bearing 706, the outer wall of the long rod 705 penetrates through the connecting seat 4 and the roller 9, the long rod 705 drives the roller 9 to, the outer wall of stock 705 has cup jointed third bearing 706, third bearing 706 and stock 705 interference fit, and stock 705 passes through third bearing 706 and 8 swing joints of protective housing, and first belt pulley 702 is located same water flat line with motor 701's output shaft, and motor 701's output shaft drives first belt pulley 702 and rotates.

Collecting mechanism 6 includes collecting box 601, slider 602, handle 603 and screw 604, the bottom rigid coupling of collecting box 601 has slider 602, slider 602's outer wall and supporting seat 1 clearance fit, slider 602 can drive collecting box 601 and remove in supporting seat 1, the outer wall of collecting box 601 is equipped with handle 603, two handles 603 are all installed to the left and right sides at collecting box 601, screw 604 has all been cup jointed to the inside of four handles 603, screw 604 is connected handle 603 with collecting box 601, handle 603 passes through screw 604 and collecting box 601 threaded connection.

In this example, the whole mechanism is first placed at a suitable position in a mine, then the electric push rod 501 is started, the extension rod of the electric push rod 501 drives the fixture block 502 to move in the support base 1, the fixture block 502 moves to drive the inclined plate 505 to rotate in the short rod 503 through the second bearing 504, the top end of the inclined plate 505 pushes the connecting base 4 to incline in the support base 1 through the first bearing 3 and the pin rod 2, then the external power supply of the motor 701 is switched on, the motor 701 starts to work, the output shaft of the motor 701 drives the first belt pulley 702 to rotate, the first belt pulley 702 drives the second belt pulley 703 to rotate through the belt 704, the second belt pulley 703 drives the long rod 705 to rotate in the protective shell 8 through the second bearing 706, the long rod 705 drives the roller 9 to rotate, meanwhile, the driven roller 10 rotates with the roller 9 through the conveyor belt 11, and the conveyor belt 11 conveys coal briquettes, small coal briquettes leaked from both sides of the conveyor belt 11 slide down into the protective shell 8, when the collection box 601 is fully collected, the handle 603 is pulled to remove the collection box 602 from the support base 1 through the slide block 602, and the small coal briquette is transported for new use or used for other purposes.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a band conveyer for coal mine which characterized in that: comprises a supporting seat (1), the top end of the supporting seat (1) is provided with a pin rod (2), the outer walls of the two pin rods (2) are respectively sleeved with a first bearing (3), the first bearings (3) are in interference fit with the pin rods (2), the pin rods (2) are movably connected with the supporting seat (1) through the first bearings (3), the outer wall of each pin rod (2) is fixedly connected with a connecting seat (4), the lower surface of each connecting seat (4) is fixedly connected with an adjusting mechanism (5), the bottom end of each adjusting mechanism (5) is fixedly connected with the supporting seat (1), the right end of the supporting seat (1) is slidably connected with a collecting mechanism (6), the outer wall of each connecting seat (4) is fixedly connected with a power mechanism (7), the inner part of each connecting seat (4) is fixedly connected with a protective shell (8), the outer wall of each power mechanism (7) penetrates through the protective shell (8) and a, power unit (7) link to each other with protecting shell (8) activity, power unit (7) and cylinder (9) interference fit, the right-hand member of cylinder (9) is equipped with driven voller (10), the outer wall of driven voller (10) links to each other with protecting shell (8) activity through first bearing (3), conveyer belt (11) have been cup jointed to the outer wall of cylinder (9), cylinder (9) link to each other with driven voller (10) activity through conveyer belt (11), the inside rigid coupling of protecting shell (8) has connecting rod (12), and is a plurality of drum (13) has been cup jointed to the outer wall of connecting rod (12), drum (13) and connecting rod (12) clearance fit, the outer wall and the conveyer belt (11) of drum (13) laminate mutually.

2. The coal mine belt conveyor according to claim 1, wherein: the adjusting mechanism (5) comprises an electric push rod (501), a clamping block (502), a short rod (503), a second bearing (504) and a sloping plate (505), the bottom end of the electric push rod (501) is fixedly connected with the supporting seat (1), the left end of the electric push rod (501) is fixedly connected with a clamping block (502), the bottom end of the fixture block (502) is movably clamped with the support seat (1), a short rod (503) is fixedly connected inside the fixture block (502), a second bearing (504) is sleeved on the outer wall of the short rod (503), the second bearing (504) is in interference fit with the short rod (503), an inclined plate (505) is sleeved on the outer wall of the second bearing (504), the inclined plate (505) is movably connected with the short rod (503) through the second bearing (504), the top end of the inclined plate (505) is movably connected with the short rod (503) through a second bearing (504), and the outer wall of the short rod (503) is fixedly connected with the connecting seat (4).

3. The coal mine belt conveyor according to claim 2, wherein: the fixture block (502) and the support seat (1) form a sliding mechanism.

4. The coal mine belt conveyor according to claim 1, wherein: the power mechanism (7) comprises a motor (701), a first belt pulley (702), a second belt pulley (703), a belt (704), a long rod (705) and a third bearing (706), the bottom end of the motor (701) is fixedly connected with the connecting seat (4), the outer wall of an output shaft of the motor (701) is fixedly connected with the first belt pulley (702), the top end of the first belt pulley (702) is provided with the second belt pulley (703), the outer wall of the second belt pulley (703) is sleeved with the belt (704), the second belt pulley (703) is movably connected with the first belt pulley (702) through the belt (704), the long rod (705) is sleeved inside the second belt pulley (703), the long rod (705) is in interference fit with the second belt pulley (703), the outer wall of the long rod (705) penetrates through the connecting seat (4) and the roller (9), and the long rod (705) is in interference fit with the roller (9), the outer wall of the long rod (705) is sleeved with a third bearing (706), the third bearing (706) is in interference fit with the long rod (705), and the long rod (705) is movably connected with the protective shell (8) through the third bearing (706).

5. The coal mine belt conveyor according to claim 4, wherein: the first belt pulley (702) and the output shaft of the motor (701) are positioned on the same horizontal line.

6. The coal mine belt conveyor according to claim 1, wherein: collect mechanism (6) including collecting box (601), slider (602), handle (603) and screw (604), the bottom rigid coupling of collecting box (601) has slider (602), the outer wall and supporting seat (1) clearance fit of slider (602), the outer wall of collecting box (601) is equipped with handle (603), and is a plurality of screw (604) have all been cup jointed to the inside of handle (603), handle (603) are through screw (604) and collecting box (601) threaded connection.