CN214933217U

CN214933217U - Belt conveyor with adjustable rotation angle for coal mine

Info

Publication number: CN214933217U
Application number: CN202120457477.8U
Authority: CN
Inventors: 吕亚楠; 杜定帮; 郭春楠; 樊玉柱; 王红丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-30
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses a colliery band conveyer that rotation angle is adjustable, the on-line screen storage device comprises a base, the top welding of base has the baffle, one side of baffle is through screw fixed connection with first motor, the output shaft welding of first motor has the threaded rod, the lateral wall threaded connection of threaded rod has the slider, the bottom of slider and the top sliding connection of base, the slide bar has been run through to the inside of slider, the utility model discloses a set up threaded rod and slide bar in the inside of slider, and set up the backup pad in the bottom of fly leaf, make the motor drive the threaded rod and rotate the back, the slider can slide in the outside of slide bar under the effect of threaded rod, thereby make the body of rod can drive the backup pad under the effect of slider and move in the bottom of fly leaf, and then make the angle of fly leaf adjust according to actual need; through the arrangement, the belt conveyor can adapt to carriages with different heights to operate, and therefore the transportation work of a coal mine is more convenient.

Description

Belt conveyor with adjustable rotation angle for coal mine

Technical Field

The utility model relates to a belt conveyor technical field specifically is a belt conveyor for coal mine of rotation angle adjustable formula.

Background

The belt conveyor is also called a belt conveyor or a rubber belt conveyor and the like, and is an indispensable economic logistics conveying device for forming a rhythmic assembly line. The belt conveyor can be divided into a heavy belt conveyor such as a mining belt conveyor and a light belt conveyor such as those used in the industries of electronic plastics, light food industry, chemical engineering, medicine and the like according to the conveying capacity of the belt conveyor. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation.

The belt conveyor is required to be used for conveying coal mines in the coal mining industry, but the positions of carriages for conveying the coal mines are different, so that the belt conveyor with a fixed angle is difficult to adapt to carriages with different heights for operation, and further the conveying work of the coal mines is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band conveyer for coal mine of rotation angle adjustable formula to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a belt conveyor for coal mines with adjustable rotation angle comprises a base, wherein a baffle is welded at the top of the base, a first motor is fixedly connected to one side of the baffle through screws, a threaded rod is welded on an output shaft of the first motor, a sliding block is in threaded connection with the outer side wall of the threaded rod, the bottom of the sliding block is in sliding connection with the top of the base, a sliding rod penetrates through the inside of the sliding block, one end of the sliding rod is welded with the baffle, a movable plate is hinged to one side, away from the first motor, of the baffle, the bottom of the movable plate is tightly attached to a supporting plate, a rod body is welded at the bottom of the supporting plate, the bottom of the rod body is welded with the sliding block, a T-shaped plate is welded at the top of the movable plate, a second motor is fixedly connected to the top of the T-shaped plate through screws, a first roller body is welded on an output shaft of the second motor, and a belt is rotatably connected to the outer side of the first roller body, the inboard of belt is rotated and is connected with the second roll body, one side of second roll body is rotated and is connected with the L shaped plate, the bottom and the fly leaf welding of L shaped plate, the bottom of fly leaf is seted up flutedly, the cell body has been seted up to the inside of backup pad, the inside wall welding of cell body has the spring, the top welding of spring has the inserted block, the outside and the cell body sliding connection of inserted block, the top of inserted block is hugged closely in the bottom of fly leaf.

As further preferable in the present technical solution: the bottom fixedly connected with quantity of base is the universal wheel of four, the top of base and the welding of one side of keeping away from the baffle have the riser.

As further preferable in the present technical solution: the interior of the vertical plate is rotatably connected with the threaded rod through a bearing, and one side of the vertical plate is welded with the sliding rod.

As further preferable in the present technical solution: the outer side of the belt is evenly and fixedly connected with anti-skid lugs distributed at equal intervals.

As further preferable in the present technical solution: one side welding of baffle has the connecting plate, the thread groove that the equidistance distributes is evenly seted up in the inside of connecting plate, one the inside wall threaded connection of thread groove has the bolt.

As further preferable in the present technical solution: the outer side wall of the bolt is in threaded connection with a plate body, the bottom of the plate body is tightly attached to the top of the connecting plate, one side of the plate body is in sliding connection with a box body, the outer side wall of the bolt extends to the outside of the connecting plate, the nut is in threaded connection with the outer side wall of the bolt, and the top of the nut is tightly attached to the bottom of the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the threaded rod and the sliding rod are arranged in the slider, and the supporting plate is arranged at the bottom of the movable plate, so that after the motor drives the threaded rod to rotate, the slider can slide outside the sliding rod under the action of the threaded rod, the rod body can drive the supporting plate to move at the bottom of the movable plate under the action of the slider, and further the angle of the movable plate can be adjusted according to actual needs; through the arrangement, the belt conveyor can adapt to carriages with different heights to operate, and therefore the transportation work of a coal mine is more convenient.

Drawings

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

FIG. 2 is a schematic view of the structure of the box body and the plate body of the present invention;

FIG. 3 is a schematic view of the movable plate and the groove structure of the present invention;

fig. 4 is a schematic view of the structure of the insert block and the spring of the present invention.

In the figure: 1. a base; 2. a baffle plate; 3. a first motor; 4. a threaded rod; 5. a slider; 6. a slide bar; 7. a rod body; 8. a support plate; 9. a movable plate; 10. a T-shaped plate; 11. a second motor; 12. a first roller body; 13. a belt; 14. an L-shaped plate; 15. a second roller body; 16. an anti-slip bump; 17. a groove; 18. A vertical plate; 19. a universal wheel; 20. inserting a block; 21. a trough body; 22. a spring; 23. a connecting plate; 24. a box body; 25. a thread groove; 26. a plate body; 27. a bolt; 28. and a nut.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a belt conveyor for a coal mine with an adjustable rotation angle comprises a base 1, wherein a baffle 2 is welded at the top of the base 1, one side of the baffle 2 is fixedly connected with a first motor 3 through a screw, an output shaft of the first motor 3 is welded with a threaded rod 4, the outer side wall of the threaded rod 4 is connected with a sliding block 5 through a thread, the bottom of the sliding block 5 is in sliding connection with the top of the base 1, a sliding rod 6 penetrates through the inside of the sliding block 5, one end of the sliding rod 6 is welded with the baffle 2, a movable plate 9 is hinged to one side of the baffle 2 away from the first motor 3, a supporting plate 8 is tightly attached to the bottom of the movable plate 9, a rod body 7 is welded at the bottom of the supporting plate 8, the bottom of the rod body 7 is welded with the sliding block 5, a T-shaped plate 10 is welded at the top of the movable plate 9, a second motor 11 is fixedly connected at the top of the T-shaped plate 10 through a screw, and a first roller body 12 is welded at the output shaft of the second motor 11, the outer side of the first roller body 12 is rotatably connected with a belt 13, the inner side of the belt 13 is rotatably connected with a second roller body 15, one side of the second roller body 15 is rotatably connected with an L-shaped plate 14, the bottom of the L-shaped plate 14 is welded with a movable plate 9, the bottom of the movable plate 9 is provided with a groove 17, a groove body 21 is formed in the supporting plate 8, a spring 22 is welded on the inner side wall of the groove body 21, an insertion block 20 is welded on the top of the spring 22, the outer side of the insertion block 20 is slidably connected with the groove body 21, and the top of the insertion block 20 is tightly attached to the bottom of the movable plate 9; the insert block 20 and the groove 17 are used for limiting the movement of the support plate 8 when the conveyor stops working, so that the support plate 8 is prevented from shaking at the top of the movable plate 9 when the conveyor stops; when the insert block 20 moves to the position of the groove 17, the insert block can be inserted into the groove 17 under the action of the spring 22, so that the support plate 8 can be limited; the contact surface of the supporting plate 8 and the movable plate 9 is made of high manganese steel, and the wear resistance is high.

In this embodiment, specifically: the bottom of the base 1 is fixedly connected with four universal wheels 19, and a vertical plate 18 is welded on the top of the base 1 and on one side far away from the baffle 2; the base 1 is pushed, and the base 1 can drive the device to move to a specified position under the action of the universal wheels 19.

In this embodiment, specifically: the interior of the vertical plate 18 is rotationally connected with the threaded rod 4 through a bearing, and one side of the vertical plate 18 is welded with the sliding rod 6; the vertical plate 18 can support the sliding rod 6 and the threaded rod 4 without affecting the rotation of the threaded rod 4.

In this embodiment, specifically: the outer side of the belt 13 is uniformly and fixedly connected with anti-skid lugs 16 which are distributed at equal intervals; the anti-slip bumps 16 prevent the articles to be conveyed on the belt 13 from easily slipping on the belt 13.

In this embodiment, specifically: one side of the baffle 2 is welded with a connecting plate 23, threaded grooves 25 which are distributed at equal intervals are uniformly formed in the connecting plate 23, and the inner side wall of one threaded groove 25 is in threaded connection with a bolt 27; bolts 27 are inserted into the corresponding screw grooves 25 as required, so that the position of the casing 24 can be adjusted, and the conveyed products on the belt 13 can be accurately dropped into the casing 24.

In this embodiment, specifically: the outer side wall of the bolt 27 is in threaded connection with a plate body 26, the bottom of the plate body 26 is tightly attached to the top of the connecting plate 23, one side of the plate body 26 is in sliding connection with the box body 24, the outer side wall of the bolt 27 extends to the outside of the connecting plate 23 and is in threaded connection with a nut 28, and the top of the nut 28 is tightly attached to the bottom of the connecting plate 23; the plate 26 can be used as a connector between the case 24 and the connecting plate 23, or can be used alone as a handle of the case 24.

The first electric machine 3 is of the type: BLB 70-B;

the second motor 11 is of the type: BLB 70-B.

When the electric vehicle is used, a switch group for controlling the starting or the closing of the first motor 3 and the second motor 11 is installed on the base 1, and the switch group is connected with an external commercial power and used for supplying power to the first motor 3 and the second motor 11; the first motor 3 is started through the switch group, the first motor 3 drives the threaded rod 4 to rotate clockwise or anticlockwise, and therefore the sliding block 5 moves towards the vertical plate 18 or the baffle 2 on the outer side of the sliding rod 6; the slide block 5 can drive the support plate 8 to move at the bottom of the movable plate 9 through the rod body 7, so that the movable plate 9 can rotate on the baffle 2 under the action of the support plate 8, the angle between the movable plate 9 and the baffle 2 can be adjusted according to actual requirements, and the belt conveyor can adapt to carriages with different heights; the second motor 11 is started through the switch group, and the second motor 11 drives the belt 13 to rotate through the first roller body 12; placing the coal mine in the high car on the belt 13, enabling the coal mine to be conveyed into the bin 24 under the action of the belt 13; when the coal mine in the box 24 is full, the nut 28 is removed from the bolt 27, and the bolt 27 is screwed out of the thread groove 25; pulling the plate 26 upward can cause the box 24 to lose its fixed restraint, thereby allowing the worker to move the box 24 full of coal to a designated location.

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 of adjustable rotation angle, includes base (1), its characterized in that: the welding of the top of base (1) has baffle (2), one side of baffle (2) is through screw fixed connection first motor (3), the welding of the output shaft of first motor (3) has threaded rod (4), the lateral wall threaded connection of threaded rod (4) has slider (5), the bottom of slider (5) and the top sliding connection of base (1), slide bar (6) have been run through to the inside of slider (5), the one end of slide bar (6) and baffle (2) welding, the one side that first motor (3) was kept away from to baffle (2) articulates there is fly plate (9), backup pad (8) have been hugged closely to the bottom of fly plate (9), the bottom welding of backup pad (8) has the body of rod (7), the bottom of the body of rod (7) and slider (5) welding, the top welding of fly plate (9) has T shaped plate (10), the top of the T-shaped plate (10) is fixedly connected with a second motor (11) through a screw, a first roller body (12) is welded on an output shaft of the second motor (11), a belt (13) is rotatably connected to the outer side of the first roller body (12), a second roller body (15) is rotatably connected to the inner side of the belt (13), an L-shaped plate (14) is rotatably connected to one side of the second roller body (15), the bottom of the L-shaped plate (14) is welded with the movable plate (9), the bottom of the movable plate (9) is provided with a groove (17), a groove body (21) is arranged in the support plate (8), a spring (22) is welded on the inner side wall of the groove body (21), the top welding of spring (22) has inserted block (20), the outside and cell body (21) sliding connection of inserted block (20), the top of inserted block (20) is hugged closely in the bottom of fly leaf (9).

2. The coal mine belt conveyor with the adjustable rotation angle as claimed in claim 1, wherein: the bottom fixedly connected with of base (1) is universal wheel (19) that quantity is four, the top of base (1) and keep away from one side welding of baffle (2) have riser (18).

3. The coal mine belt conveyor with the adjustable rotation angle as claimed in claim 2, wherein: the inner part of the vertical plate (18) is rotatably connected with the threaded rod (4) through a bearing, and one side of the vertical plate (18) is welded with the sliding rod (6).

4. The coal mine belt conveyor with the adjustable rotation angle as claimed in claim 1, wherein: the outer side of the belt (13) is uniformly and fixedly connected with anti-skid lugs (16) distributed at equal intervals.

5. The coal mine belt conveyor with the adjustable rotation angle as claimed in claim 1, wherein: one side welding of baffle (2) has connecting plate (23), thread groove (25) that the equidistance distributes, one evenly are seted up to the inside of connecting plate (23 the inside wall threaded connection of thread groove (25) has bolt (27).

6. The coal mine belt conveyor with the adjustable rotation angle as claimed in claim 5, wherein: the outer side wall of bolt (27) threaded connection has plate body (26), the top in connecting plate (23) is hugged closely to the bottom of plate body (26), one side sliding connection of plate body (26) has box (24), the outside and the threaded connection that the outer side wall of bolt (27) extends to connecting plate (23) have nut (28), the top of nut (28) is hugged closely in the bottom of connecting plate (23).