CN211686869U

CN211686869U - Belt conveyer with adjustable inclination angle for coal mine

Info

Publication number: CN211686869U
Application number: CN202020036586.8U
Authority: CN
Inventors: 马菲菲; 王建; 褚福标; 张伟; 李路路
Original assignee: Zaozhuang Daxing Mining Industry Co ltd
Current assignee: Zaozhuang Daxing Mining Industry Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-16
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a belt conveyor at adjustable inclination for coal mine, the loach carrying platform comprises a supporting fram, the bottom of support frame is provided with adjustment mechanism, and adjustment mechanism comprises regulation pole, regulation pivot, alignment jig, direction spout and hydraulic pressure lift cylinder. The utility model discloses, through the flexible operation of adjusting of the inside hydraulic pressure lift cylinder that sets up of adjustment mechanism, can use the working process of transportation at the cargo airplane, utilize the flexible alignment jig that promotes the adjustment mechanism top of a plurality of hydraulic pressure lift cylinders, and the regulation pivot that sets up through the alignment jig is cooperated with the mutual regulation of adjusting the pole, thereby can carry out lift adjustment to the inclination that the cargo airplane was raised up according to the transportation demand of cargo airplane, not only effectively avoided the manpower to adjust the waste time and energy that causes, improve operation work efficiency low, the user demand under the cargo airplane multiple condition has also been satisfied simultaneously, and the precision that the cargo airplane was adjusted can effectively be improved to the direction spout through the inside setting of adjustment mechanism.

Description

Belt conveyer with adjustable inclination angle for coal mine

Technical Field

The utility model relates to a coal mine transportation equipment field particularly, relates to a belt conveyer at adjustable inclination for coal mine.

Background

In the course of the coal mining's work, in order to save time raise the efficiency, can use the cargo airplane to transport the operation to the coal after the exploitation usually, however the cargo airplane that traditional coal mine transportation used, the transportation angle all is fixed structure, can't highly carry out angle modulation according to the coal transportation, and when the coal transportation, meet the bold coal, the bearing capacity of cargo airplane can greatly reduced, thereby slow down coal transportation speed, reduce transportation work efficiency, in addition, the high transportation process of coal is altogether, the condition that the coal rolls down can appear, thereby cause the threat for staff's personal safety, reduce the security that the cargo airplane used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a colliery is with belt conveyor at adjustable inclination possesses convenient angle modulation, and the transportation is high-efficient stable, and the high advantage of security, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned angle modulation that makes things convenient for, the transportation is high-efficient stable, the high advantage of security, the utility model discloses a concrete technical scheme as follows:

the utility model provides a belt conveyor at adjustable inclination for coal mine, includes the support frame, the bottom of support frame is provided with adjustment mechanism, and adjustment mechanism comprises regulation pole, regulation pivot, alignment jig, direction spout and hydraulic pressure lift cylinder, the direction spout has been seted up to adjustment mechanism's inside, and the inside sliding connection of direction spout has the alignment jig, the bottom that the top of alignment jig is located the support frame rotates through the regulation pivot to be connected with the regulation pole, hydraulic pressure lift cylinder is installed to the bottom that adjustment mechanism's inside is located the alignment jig.

Further, the inside welding of support frame has a plurality of bracing, and a plurality of bracing all distribute along the horizontal direction equidistance, the top welding of support frame has the backup pad, and the inboard of backup pad installs supplementary backing roll, the both sides welding of support frame has guard flap.

Further, first drive roller is installed to the one end of support frame, and driving motor is installed to one side of first drive roller to be connected with the belt between driving motor and the first drive roller, driving motor installs the inside at the quick-witted case of drive.

Further, the opposition end of first drive roller is provided with the second drive roller, and the drive is connected with the transportation area between second drive roller and the first drive roller, the top welding of support frame has the loading hopper.

Further, the backup pad all is equipped with a plurality ofly with the backing roll, and a plurality of backup pads all distribute along horizontal direction equidistance with the backing roll, guard flap is equipped with a plurality ofly altogether, and a plurality of guard flap all about the axis symmetric distribution of support frame, the one end bottom of support frame is provided with supplementary pivot.

Furthermore, the adjusting mechanism is provided with two adjusting mechanisms, the two guide sliding grooves are formed in the two guide sliding grooves, the two guide sliding grooves are symmetrical about the central axis of the adjusting mechanism, and the adjusting rod is of an I-shaped structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a colliery is with belt conveyer at adjustable inclination possesses following beneficial effect:

(1) the utility model discloses a flexible operation of adjusting of the inside hydraulic pressure lift cylinder that sets up of adjustment mechanism, can use the working process of transportation at the conveyer, utilize the flexible alignment jig that promotes the adjustment mechanism top of a plurality of hydraulic pressure lift cylinders, and the regulation pivot that sets up through the alignment jig is cooperated with the mutual regulation of adjusting the pole, thereby can carry out lift adjustment to the inclination that the conveyer was raised up according to the transportation demand of conveyer, not only effectively avoided manpower to adjust the waste time and energy that causes, improve operation work efficiency low, the user demand under the conveyer multiple condition has also been satisfied simultaneously, and the precision that the conveyer was adjusted can effectively be improved through the inside direction spout that sets up of adjustment mechanism.

(2) The utility model discloses a support frame that transportation area bottom sprag set up and mutually supporting of a plurality of bracing, can be when the conveyer transportation uses, carry out intensity support to the conveyer, and utilize the bracing to rock that its transportation produced and carry out shock attenuation protection, the support bearing capacity of conveyer has not only effectively been strengthened, simultaneously through a plurality of auxiliary backing rolls of transportation area bottom equidistance setting, can effectively improve the stability of coal transportation operation, and through the guard flap that transportation area both sides set up, can effectively avoid in the transportation, the roll of bold coal falls on the transportation area, thereby improve the security in the conveyer coal transportation operation process greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 these drawings without creative efforts.

Fig. 1 is a side view of an adjustable inclination belt conveyor for coal mines according to an embodiment of the present invention;

fig. 2 is a top view of an adjustable inclination belt conveyor for coal mines according to an embodiment of the present invention;

fig. 3 is a schematic diagram of an internal structure of an adjustable inclination angle belt conveyor adjusting mechanism for a coal mine according to the embodiment of the present invention.

In the figure:

1. a hopper; 2. a support frame; 3. a conveyor belt; 4. a support plate; 5. bracing; 6. an auxiliary support roller; 7. a protective baffle; 8. a second driving roller; 9. a drive chassis; 10. a drive motor; 11. a first driving roller; 12. a belt; 13. an auxiliary rotating shaft; 14. adjusting the rotating shaft; 15. an adjustment mechanism; 16. an adjusting bracket; 17. adjusting a rod; 18. a guide chute; 19. hydraulic pressure lift cylinder.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a colliery is with belt conveyor at adjustable inclination.

Referring to the drawings and the detailed description, as shown in fig. 1-3, a belt conveyor with adjustable inclination angle for coal mine according to an embodiment of the present invention includes a supporting frame 2, an adjusting mechanism 15 is disposed at the bottom of the supporting frame 2, the adjusting mechanism 15 is composed of an adjusting rod 17, an adjusting shaft 14, an adjusting frame 16, a guiding chute 18 and a hydraulic lifting cylinder 19, the adjusting mechanism 15 is internally provided with the guiding chute 18, the adjusting frame 16 is slidably connected to the guiding chute 18, the adjusting rod 17 is rotatably connected to the top of the adjusting frame 16 at the bottom of the supporting frame 2 through the adjusting shaft 14, the hydraulic lifting cylinder 19 is mounted at the bottom of the adjusting frame 16 in the adjusting mechanism 15, a first driving roller 11 is mounted at one end of the supporting frame 2, and a driving motor 10 is mounted at one side of the first driving roller 11, and be connected with belt 12 between driving motor 10 and the first drive roller 11, driving motor 10 installs the inside at driver case 9, the opposition end of first drive roller 11 is provided with second drive roller 8, and the drive is connected with transport belt 3 between second drive roller 8 and the first drive roller 11, the welding of the top of support frame 2 has loading hopper 1, adjustment mechanism 15 is provided with two altogether, two have been seted up altogether to direction spout 18, and two direction spouts 18 all are about adjustment mechanism 15's axis symmetry, adjust pole 17 and be the I-shaped structure.

It is specific, through the flexible operation of adjusting of the inside hydraulic pressure lift cylinder 19 that sets up of adjustment mechanism 15, can use the working process of transportation at the conveyer, utilize the flexible alignment jig 16 that promotes adjustment mechanism 15 top of a plurality of hydraulic pressure lift cylinders 19, and through the inside regulation pivot 14 that sets up of alignment jig 16 and the mutual regulation cooperation of adjusting pole 17, thereby can carry out lift adjustment to the inclination that the conveyer was raised up according to the transportation demand of conveyer, not only effectively avoided manpower to adjust the waste time and energy that causes, improve operation work efficiency low, the user demand under the multiple condition of conveyer has also been satisfied simultaneously, and the precision that the conveyer was adjusted can effectively be improved through the inside direction spout 18 that sets up of adjustment mechanism 15.

In one embodiment, the inside welding of support frame 2 has a plurality of bracing 5, and a plurality of bracing 5 all distribute along horizontal direction equidistance, the top welding of support frame 2 has backup pad 4, and backup roll 6 is installed to the inboard of backup pad 4, the both sides welding of support frame 2 has guard flap 7, backup pad 4 all is equipped with a plurality ofly with backup roll 6, and a plurality of backup pads 4 all distribute along horizontal direction equidistance with backup roll 6, guard flap 7 is equipped with a plurality ofly altogether, and a plurality of guard flap 7 all distribute about the axis symmetry of support frame 2, the one end bottom of support frame 2 is provided with supplementary pivot 13.

It is specific, support frame 2 and the mutually supporting of a plurality of bracing 5 that set up through the 3 bottom sprags of transportation area, can be when the conveyer transportation uses, carry out the intensity to the conveyer and support, and utilize bracing 5 to carry out shock attenuation protection to rocking that its transportation produced, the support bearing capacity of conveyer has not only effectively been strengthened, simultaneously through a plurality of supplementary backing rolls 6 that 3 bottom equidistance of transportation area set up, can effectively improve the stability of coal transportation operation, and guard flap 7 through the 3 both sides of transportation area set up, can effectively avoid in the transportation, the roll of bold coal falls on the transportation area 3, thereby improve the security in the conveyer coal transportation operation process greatly.

The working principle is as follows: when in use, the transporter is firstly moved and installed in a working area of coal mine transportation, then the plurality of hydraulic lifting cylinders 19 are used for telescopically pushing the adjusting frame 16 at the top of the adjusting mechanism 15 through the telescopic adjusting operation of the hydraulic lifting cylinders 19 arranged in the adjusting mechanism 15, and the adjusting rotating shaft 14 and the adjusting rod 17 which are arranged in the adjusting frame 16 are mutually adjusted and matched in the working process of using and transporting the transporter, so that the lifting adjustment of the lifted inclination angle of the transporter can be carried out according to the transportation requirement of the transporter, not only is the time and labor wasted by manual adjustment effectively avoided, the working efficiency is improved, but also the use requirements of the transporter under various conditions are met, in addition, the adjusting precision of the transporter can be effectively improved through the guide chute 18 arranged in the adjusting mechanism 15, and the support frame 2 arranged on the bottom support of the transporter 3 is mutually matched with the plurality of inclined struts 5, can be when the cargo airplane transportation uses, carry out the intensity to the cargo airplane and support, and utilize 5 jolts to its transportation production of bracing to carry out shock attenuation protection, the support bearing capacity of cargo airplane has not only effectively been strengthened, simultaneously through a plurality of supplementary backing rolls 6 of 3 bottom equidistance settings in transportation area, can effectively improve the stability of coal transportation operation, and take the guard flap 7 that 3 both sides set up through the transportation, can effectively avoid the transportation in-process, the roll of bold coal falls on the transportation area 3, thereby improve the security among the cargo airplane coal transportation operation process greatly.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a belt conveyor at adjustable inclination for coal mine, a serial communication port, including support frame (2), the bottom of support frame (2) is provided with adjustment mechanism (15), and adjustment mechanism (15) are by adjusting pole (17), adjust pivot (14), alignment jig (16), direction spout (18) and hydraulic pressure lift cylinder (19) and constitute, direction spout (18) have been seted up to adjustment mechanism's (15) inside, and the inside sliding connection of direction spout (18) has alignment jig (16), the bottom that the top of alignment jig (16) is located support frame (2) is rotated through adjusting pivot (14) and is connected with regulation pole (17), hydraulic pressure lift cylinder (19) are installed to the bottom that the inside of adjustment mechanism (15) is located alignment jig (16).

2. The belt conveyor with the adjustable inclination angle for the coal mine according to claim 1, characterized in that a plurality of inclined struts (5) are welded inside the support frame (2), the inclined struts (5) are distributed along the horizontal direction at equal intervals, a support plate (4) is welded at the top of the support frame (2), an auxiliary support roller (6) is installed on the inner side of the support plate (4), and protective baffles (7) are welded on two sides of the support frame (2).

3. The belt conveyor with the adjustable inclination angle for the coal mine is characterized in that a first driving roller (11) is installed at one end of the supporting frame (2), a driving motor (10) is installed on one side of the first driving roller (11), a belt (12) is connected between the driving motor (10) and the first driving roller (11), and the driving motor (10) is installed inside the driving case (9).

4. The coal mine belt conveyor with the adjustable inclination angle is characterized in that a second driving roller (8) is arranged at the opposite end of the first driving roller (11), a conveying belt (3) is connected between the second driving roller (8) and the first driving roller (11) in a driving mode, and a charging hopper (1) is welded to the top of the supporting frame (2).

5. The belt conveyor with the adjustable inclination angle for the coal mine is characterized in that a plurality of supporting plates (4) and auxiliary supporting rollers (6) are arranged, the supporting plates (4) and the auxiliary supporting rollers (6) are distributed at equal intervals in the horizontal direction, a plurality of protective baffles (7) are arranged, the protective baffles (7) are symmetrically distributed about the central axis of the supporting frame (2), and an auxiliary rotating shaft (13) is arranged at the bottom of one end of the supporting frame (2).

6. The belt conveyor with the adjustable inclination angle for the coal mine according to claim 1, characterized in that the number of the adjusting mechanisms (15) is two, the number of the guide sliding grooves (18) is two, the two guide sliding grooves (18) are symmetrical about a central axis of the adjusting mechanism (15), and the adjusting rod (17) is of an I-shaped structure.