CN218618559U

CN218618559U - Belt conveyer

Info

Publication number: CN218618559U
Application number: CN202223157219.1U
Authority: CN
Inventors: 苏健; 李炳辉; 程健新
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-14
Anticipated expiration: 2032-11-28

Abstract

The utility model belongs to the technical field of coal mine transportation, in particular to a belt conveyor, which comprises a support frame, a conveyor belt, a plurality of spraying frames and a blocking device, wherein the conveyor belt is sleeved on the surface of the support frame; the upper surface of the support frame is provided with two blocking devices which are symmetrically distributed relative to the central axis of the support frame, each blocking device comprises two support plates, the two support plates are positioned on the upper surface of the support frame, the surfaces of the support plates are rotatably connected with a main threaded rod, the two sides of the support frame and the surface of the spray frame are respectively provided with a moving device, each moving device comprises a placing block, the side wall of each placing block is fixedly connected with the side wall of the support frame, and the upper surface of each placing block is rotatably connected with an auxiliary threaded rod; can restrict the coal position through setting up the curb plate, reduce the possibility that coal dropped, the threaded rod also can let the position of curb plate adaptation belt simultaneously.

Description

Belt conveyer

Technical Field

The utility model relates to a coal mine transportation technical field specifically is a belt conveyor.

Background

The coal transportation means that the qualified coal is transported to a destination including a port, a power plant, a boiler room and the like by means of railway, road, coastal and inland river water transportation after being mined, and the coal transportation means includes railway, water way and road, or one-way direct transportation, or railway, road and water way multi-way combined transportation.

A chinese patent with publication number CN205820249U discloses a belt conveyor, the technical scheme main points of which are: through control box 7 control telescopic bracket 3, regulate and control the height of conveyer belt 2, carry out work, this belt conveyer is convenient for remove, and the conveyer belt is easily cleared up, can prolong the conveyer belt life-span, and it is also more convenient when maintaining the trouble, has improved efficiency greatly.

In the coal mining industry, coal transportation is an important link in coal mine production, belt transportation is mainly adopted in coal mine transportation at present, a belt conveyor generally needs to work for long distance, ultra-long working time and ultra-heavy transportation amount in the coal transportation process, and the problem that coal falls off from the conveying belt easily occurs due to the conditions that the surface of the conveying belt is stressed unevenly, the coal falling position deviates and the like in the using process; therefore, a belt conveyor is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, solved in the coal mining trade, an important link in the coal mine production is coal transportation, what present coal mine transportation mainly adopted is belt transportation, and belt conveyor will carry out long distance generally in coal transportation process, the work of overlength operating time and overweight transportation volume, because in the use, the transmission belt surface atress is uneven, and the condition such as skew takes place for the coal position, the problem that coal dropped from the transmission belt appears easily, the utility model provides a belt conveyor.

The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a belt conveyor, including support frame, conveyer belt, a plurality of spout frame and blocking device, the conveyer belt cover is on the surface of support frame, the lateral wall fixed mounting of support frame has the motor, a plurality of spout the frame and be located the surface of support frame; the upper surface of support frame is equipped with two stop device, and two stop device are for the axis symmetric distribution of support frame, stop device includes two backup pads, two the backup pad is located the upper surface of support frame, the surface rotation of backup pad is connected with main threaded rod, the surface threaded connection of main threaded rod has the removal frame, two the last fixed surface of removal frame is connected with the curb plate, the curb plate is located the lateral wall of conveyer belt, when needs use the conveyer belt, puts the backup pad in suitable position, rotates main threaded rod again and lets main threaded rod rotate in the backup pad bottom, and main threaded rod drives the removal frame and slides, and the removal frame drives the curb plate and removes, and the curb plate removes the surface of conveyer belt, and coal can be blockked by the curb plate when the conveyer belt drives coal and removes, and the curb plate can restrict the coal position to a certain extent.

Preferably, the bottom end of the supporting plate is fixedly connected with a supporting block, the supporting block and the inner wall of the supporting frame are in threaded connection with two positioning pins, the positioning pins are rotated to the supporting block and the inner wall of the supporting frame, and the positioning pins and the supporting block can limit the position of the supporting plate.

Preferably, the surface of the movable frame is provided with a threaded hole at a position close to the main threaded rod, the inner wall of the threaded hole of the movable frame is in threaded connection with the outer surface of the main threaded rod, the inner wall of the threaded hole of the movable frame can rotate when the main threaded rod rotates, and the main threaded rod can rotate on the inner wall of the movable frame by means of the threaded hole.

Preferably, the fixed surface that removes the frame is connected with the stopper, the lateral wall fixedly connected with fixture block of backup pad, the surface and the stopper inner wall sliding connection of fixture block can drive the stopper when removing the frame and slide, and the stopper slides at the fixture block surface, and fixture block and stopper can share pressure.

Preferably, the two sides of the support frame and the surface of the spraying frame are both provided with a moving device, the moving device comprises a placing block, the side wall of the placing block is fixedly connected with the side wall of the support frame, the upper surface of the placing block is rotatably connected with an auxiliary threaded rod, the outer surface of the auxiliary threaded rod is in threaded connection with a moving block, the upper surface of the moving block is fixedly connected with the bottom end of the spraying frame, the auxiliary threaded rod rotates on the inner wall of the moving block, the moving block can drive the spraying frame to move, and the placing block, the auxiliary threaded rod and the moving block can move the spraying frame to a certain extent.

Preferably, the last fixed surface of auxiliary threaded rod is connected with the knob, the last fixed surface who places the piece is connected with the mount, the inner wall and the auxiliary threaded rod surface of mount rotate to be connected, and when rotating auxiliary threaded rod, rotate the knob and let the knob drive auxiliary threaded rod commentaries on classics, and auxiliary threaded rod rotates at the mount inner wall, and the mount can be to a certain extent auxiliary stay auxiliary threaded rod.

The utility model discloses an useful part lies in:

1. the utility model discloses when needs use the conveyer belt, with backup pad and supporting shoe laminating support frame, then rotate supporting shoe and support frame inner wall with the locating pin, then change main threaded rod and let main threaded rod change in the backup pad surface, main threaded rod also can rotate at the threaded hole inner wall that removes the frame, main threaded rod drives and removes the frame slip, it slides to remove the frame drive curb plate, it slides to drive the stopper when removing the frame slip, the stopper slides at fixture block surface, after the curb plate slides to suitable position, use the conveyer belt to drive coal and remove, coal removes at the curb plate lateral wall, can restrict the coal position through setting up the curb plate, reduce the possibility that coal dropped, the threaded rod also can let the position of curb plate adaptation belt simultaneously.

2. The utility model discloses when needs use spout the frame, rotate the knob and let the knob drive the threaded spindle commentaries on classics, the threaded spindle is placing a surface rotation, and the threaded spindle drives the movable block and slides, and the movable block drives and spouts the frame and slide, and the movable block removes at the mount surface, spouts the frame and removes suitable position after, and the stall knob can adjust through setting up threaded spindle and movable block and spout a position, spouts a height according to support frame height adjustment simultaneously.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of a conveyor belt according to a first embodiment;

FIG. 2 is a schematic diagram of a structure shown in FIG. 1 according to a first embodiment;

FIG. 3 is a schematic view of a portion of a blocking device according to an embodiment;

FIG. 4 is a schematic diagram of a side view of a conveyor belt according to a first embodiment;

FIG. 5 is a schematic diagram of a structure at B in FIG. 4 according to a first embodiment;

fig. 6 is a schematic perspective view of a brush according to a second embodiment.

In the figure: 1. a support frame; 2. a conveyor belt; 3. a motor; 4. spraying a frame; 5. a blocking device; 51. a support plate; 52. a main threaded rod; 53. a movable frame; 54. a side plate; 55. a supporting block; 56. positioning pins; 57. a threaded hole; 58. a limiting block; 59. a clamping block; 6. a mobile device; 61. placing the blocks; 62. an auxiliary threaded rod; 63. a moving block; 64. a knob; 65. a fixed mount; 7. a brush.

Detailed Description

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

Example one

Referring to fig. 1-5, a belt conveyor comprises a support frame 1, a conveyor belt 2, a plurality of spraying frames 4 and a blocking device 5, wherein the conveyor belt 2 is sleeved on the surface of the support frame 1, a motor 3 is fixedly mounted on the side wall of the support frame 1, and the plurality of spraying frames 4 are positioned on the surface of the support frame 1; the upper surface of the support frame 1 is provided with two blocking devices 5, the two blocking devices 5 are symmetrically distributed relative to the central axis of the support frame 1, each blocking device 5 comprises two support plates 51, the two support plates 51 are positioned on the upper surface of the support frame 1, the surfaces of the support plates 51 are rotatably connected with main threaded rods 52, the outer surfaces of the main threaded rods 52 are in threaded connection with moving frames 53, the upper surfaces of the two moving frames 53 are fixedly connected with side plates 54, and the side plates 54 are positioned on the side walls of the conveyor belt 2; when the conveyor belt 2 needs to be used, the supporting plate 51 is placed at a proper position, the main threaded rod 52 is rotated to enable the main threaded rod 52 to rotate at the bottom end of the supporting plate 51, the main threaded rod 52 drives the moving frame 53 to slide, the moving frame 53 drives the side plate 54 to move, the side plate 54 moves to the surface of the conveyor belt 2, coal can be blocked by the side plate 54 when the conveyor belt 2 drives the coal to move, and the side plate 54 can limit the position of the coal to a certain degree.

The bottom end of the supporting plate 51 is fixedly connected with a supporting block 55, and the supporting block 55 and the inner wall of the supporting frame 1 are in threaded connection with two positioning pins 56; during operation, when placing the backup pad 51, with supporting shoe 55 laminating support frame 1, then rotate locating pin 56 to supporting shoe 55 and support frame 1 inner wall, locating pin 56 and supporting shoe 55 can restrict the backup pad 51 position.

A threaded hole 57 is formed in the surface of the movable frame 53 at a position close to the main threaded rod 52, and the inner wall of the threaded hole 57 of the movable frame 53 is in threaded connection with the outer surface of the main threaded rod 52; during operation, when the main threaded rod 52 rotates, the main threaded rod 52 can rotate on the inner wall of the threaded hole 57 of the movable frame 53, and the threaded hole 57 is formed to enable the main threaded rod 52 to rotate on the inner wall of the movable frame 53.

The surface of the moving frame 53 is fixedly connected with a limiting block 58, the side wall of the supporting plate 51 is fixedly connected with a clamping block 59, and the outer surface of the clamping block 59 is slidably connected with the inner wall of the limiting block 58; during operation, the movable frame 53 can drive the limiting block 58 to slide when sliding, the limiting block 58 slides on the surface of the clamping block 59, and the clamping block 59 and the limiting block 58 can share pressure.

The two sides of the support frame 1 and the surface of the spraying frame 4 are respectively provided with a moving device 6, each moving device 6 comprises a placing block 61, the side wall of each placing block 61 is fixedly connected with the side wall of the support frame 1, the upper surface of each placing block 61 is rotatably connected with a secondary threaded rod 62, the outer surface of each secondary threaded rod 62 is in threaded connection with a moving block 63, and the upper surface of each moving block 63 is fixedly connected with the bottom end of the spraying frame 4; during operation, when the height of the spraying frame 4 needs to be adjusted, the auxiliary threaded rod 62 is rotated to enable the auxiliary threaded rod 62 to rotate on the surface of the placing block 61, the auxiliary threaded rod 62 rotates on the inner wall of the moving block 63, the moving block 63 can drive the spraying frame 4 to move, and the placing block 61, the auxiliary threaded rod 62 and the moving block 63 can move to a certain extent to spray the position of the spraying frame 4.

The upper surface of the auxiliary threaded rod 62 is fixedly connected with a knob 64, the upper surface of the placing block 61 is fixedly connected with a fixing frame 65, and the inner wall of the fixing frame 65 is rotatably connected with the outer surface of the auxiliary threaded rod 62; during operation, when the auxiliary threaded rod 62 is rotated, the knob 64 is rotated to enable the knob 64 to drive the auxiliary threaded rod 62 to rotate, the auxiliary threaded rod 62 rotates on the inner wall of the fixing frame 65, and the fixing frame 65 can assist in supporting the auxiliary threaded rod 62 to a certain extent.

Example two

Referring to fig. 6, in a first comparative example, as another implementation manner of the present invention, a brush 7 is inserted at a position on the surface of the support frame 1 close to the conveyor belt 2, and the brush 7 is located on the surface of the conveyor belt 2; during operation, after the conveyor belt 2 is used, the brush 7 is fixed on the surface of the support frame 1, then the conveyor belt 2 is started to enable the conveyor belt 2 to move on the surface of the brush 7, and the brush 7 can clean the conveyor belt 2 to a certain extent.

The working principle is that when the conveyor belt 2 needs to be used, the support plate 51 and the support block 55 are attached to the support frame 1, the positioning pin 56 is rotated to the support block 55 and the inner wall of the support frame 1, then the main threaded rod 52 is rotated to enable the main threaded rod 52 to rotate on the surface of the support plate 51, the main threaded rod 52 can also rotate on the inner wall of the threaded hole 57 of the movable frame 53, the main threaded rod 52 drives the movable frame 53 to slide, the movable frame 53 drives the side plate 54 to slide, the movable frame 53 can drive the limit block 58 to slide when the movable frame 53 slides, the limit block 58 slides on the surface of the fixture block 59, after the side plate 54 slides to a proper position, the conveyor belt 2 is used for driving coal to move, the coal can limit the position of the coal on the side wall of the side plate 54 by setting the side plate, the possibility that the coal falls is reduced, meanwhile, the threaded rod can also enable the side plate 54 to adapt to the position of the belt, when the spray frame 4 needs to be used, the knob 64 is rotated to enable the knob 64 to drive the auxiliary threaded rod 62 to rotate, the upper surface of the placing block 61 to rotate, the auxiliary threaded rod 62 drives the movable block 63 to slide, the movable block 63 to drive the spray frame 4 to slide, the movable block 63 to slide, and the support frame 4 can be adjusted according to adjust the height of the spray frame 4, and the support frame 4.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A belt conveyor comprises a support frame (1), a conveyor belt (2), a plurality of spraying frames (4) and a blocking device (5), wherein the conveyor belt (2) is sleeved on the surface of the support frame (1), a motor (3) is fixedly installed on the side wall of the support frame (1), and the plurality of spraying frames (4) are located on the surface of the support frame (1); the method is characterized in that: the upper surface of support frame (1) is equipped with two blocking device (5), and two blocking device (5) are for the axis symmetric distribution of support frame (1), blocking device (5) include two backup pad (51), two backup pad (51) are located the upper surface of support frame (1), the surface rotation of backup pad (51) is connected with main threaded rod (52), the surface threaded connection of main threaded rod (52) has removal frame (53), two the last fixed surface who removes frame (53) is connected with curb plate (54), curb plate (54) are located the lateral wall of conveyer belt (2).

2. A belt conveyor as in claim 1 wherein: the bottom fixedly connected with supporting shoe (55) of backup pad (51), the inner wall threaded connection of supporting shoe (55) and support frame (1) has two locating pins (56).

3. A belt conveyor as in claim 2 wherein: the surface of the movable frame (53) is provided with a threaded hole (57) at a position close to the main threaded rod (52), and the inner wall of the threaded hole (57) of the movable frame (53) is in threaded connection with the outer surface of the main threaded rod (52).

4. A belt conveyor as in claim 1 wherein: the surface of the movable frame (53) is fixedly connected with a limiting block (58), the side wall of the supporting plate (51) is fixedly connected with a clamping block (59), and the outer surface of the clamping block (59) is connected with the inner wall of the limiting block (58) in a sliding mode.

5. A belt conveyor as in claim 1 wherein: the spraying device is characterized in that moving devices (6) are arranged on the two sides of the support frame (1) and the surface of the spraying frame (4), each moving device (6) comprises a placing block (61), the side wall of each placing block (61) is fixedly connected with the side wall of the support frame (1), the upper surface of each placing block (61) is rotatably connected with an auxiliary threaded rod (62), the outer surface of each auxiliary threaded rod (62) is in threaded connection with a moving block (63), and the upper surface of each moving block (63) is fixedly connected with the bottom end of the spraying frame (4).

6. A belt conveyor as in claim 5 wherein: the upper surface fixed connection of vice threaded rod (62) has knob (64), the upper surface fixed connection who places piece (61) has mount (65), the inner wall and vice threaded rod (62) surface of mount (65) rotate to be connected.