CN215158257U

CN215158257U - Side leakage prevention device of belt conveyor for coal transportation

Info

Publication number: CN215158257U
Application number: CN202121885833.2U
Authority: CN
Inventors: 牛浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-12-14
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a coal transportation is with belt conveyor prevents edge leakage device, drives the commentaries on classics board through electric telescopic handle flexible end and removes, changes the board and drives second auxiliary roller through the second bearing frame and rotate with articulated seat as the axle, then a plurality of second auxiliary roller of both sides make the front and back both sides of conveyer belt rise upwards, can prevent the coal from taking place the edge leakage in the transportation process, and can carry out multi-angle regulation to both sides around the conveyer belt through electric telescopic handle, and it is convenient to adjust, convenient to use; through servo motor output drive belt pulley and belt rotation, the belt pulley passes through the screw rod and drives the movable block to the direction that is close to or keeps away from each other mutually and remove, and then the connecting rod rotates and realizes the lift effect, can carry out multi-angle regulation to the device right-hand member through lifting unit, realizes carrying height and transport angle's regulation, and the practicality is strong, easy operation.

Description

Side leakage prevention device of belt conveyor for coal transportation

Technical Field

The utility model relates to a coal conveyor technical field, more specifically say, it relates to a coal is belt conveyor prevents edge leakage device for transportation.

Background

The belt conveyor is also called as a rubber belt conveyor, and is widely applied to various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects. The belt conveyor mainly comprises two end point rollers and a closed conveying belt tightly sleeved on the end point rollers, and the rollers driving the conveying belt to rotate are called as driving rollers; the other roller is called bend roller, the driving roller is driven by the motor through the reducer, the conveyer belt is dragged by the friction force between the driving roller and the conveyer belt, the driving roller is generally arranged at the discharge end to increase the traction force, which is beneficial to dragging, the material is fed by the feed end, falls on the rotating conveyer belt and is driven by the friction of the conveyer belt to be conveyed to the discharge end to be discharged.

In the coal transportation process, coal takes place the edge leakage phenomenon very easily, not only causes transport efficiency low, but also can cause the belt card machine, and then influences the transport process, and the most unable conveying height and the transport angle of adjusting of current belt conveyor simultaneously use very inconveniently, and the practicality is not strong, for this reason, we provide a coal transportation and use belt conveyor and prevent the edge leakage device.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model provides a coal is belt conveyor prevents edge leakage device for transportation has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention adopts the following technical solutions:

a side leakage prevention device of a belt conveyor for coal transportation comprises a base, wherein the base is U-shaped, the left side of the bottom of the base is connected with walking wheels through a fixing frame, the right side of the bottom of the base is connected with the walking wheels through a lifting assembly, rollers are symmetrically connected to the inner side wall of the base, a conveying belt is connected between the rollers, the front side wall of the base is connected with a motor, and the output end of the motor is connected with the front end of the right roller; the inner side wall of the base is connected with a plurality of fixed plates, the tops of the fixed plates are connected with a first auxiliary roller through first bearing seats, the tops of the first bearing seats are respectively connected with second bearing seats in the front-back direction through hinge seats, the second bearing seats are connected with a second auxiliary roller, and the tops of the side walls of the first auxiliary roller and the second auxiliary roller are attached to the top of the inner cavity of the conveying belt;

the equal bilateral symmetry of lateral wall is connected with electric telescopic handle through the support around the base, and electric telescopic handle stretches out and draws back the end and upwards is connected with the commentaries on classics board, changes the board looks remote site and is connected with a plurality of secondary bearing seats, and the second auxiliary roller other end is connected with the secondary bearing seat that corresponds on the commentaries on classics board.

Preferably, the lifting assembly comprises two fixed seats, the two fixed seats are connected to the right side of the bottom of the base, screw rods are symmetrically connected between the fixed seats from front to back, the left and right threads of the screw rods are opposite in direction and are respectively connected with moving blocks, the bottoms of the moving blocks are commonly connected with supporting rods through connecting rods, and the front end and the rear end of each supporting rod are connected with walking wheels through rotating shafts; the base bottom is equipped with drive assembly, drive assembly and screw rod cooperation.

Preferably, the driving assembly comprises a servo motor, and the servo motor is connected to the bottom of the base; the left end of the screw rod penetrates through the fixed seat leftwards and is connected with a belt pulley, a belt is connected between the belt pulleys, and the output end of the servo motor is connected with the belt pulley on the front side.

Preferably, the bottom of the base is provided with a plurality of through holes.

Preferably, the moving block is square and the top of the moving block is attached to the bottom of the base.

The utility model has the advantages that:

1. in the utility model, the rotating plate is driven to move by the telescopic end of the electric telescopic rod, the rotating plate drives the second auxiliary rollers to rotate by taking the hinged seat as a shaft through the second bearing seat, and the second auxiliary rollers on the front side and the rear side enable the front side and the rear side of the conveying belt to be upwards lifted, so that side leakage in the coal conveying process can be prevented, and the front side and the rear side of the conveying belt can be adjusted in multiple angles through the electric telescopic rod, so that the adjustment is convenient and the use is convenient;

2. the utility model discloses in rotate through servo motor output drive belt pulley and belt, the belt pulley passes through the screw rod and drives the movable block and remove to the direction that is close to or keeps away from each other mutually, and then the connecting rod rotates and realizes the lift effect, can carry out the multi-angle to the device right-hand member through lifting unit and adjust, realizes carrying height and transport angle's regulation, and the practicality is strong, easy operation.

Drawings

FIG. 1 is a schematic structural view of the apparatus;

FIG. 2 is a left side view of the present device;

FIG. 3 is a front view of the present apparatus;

in the figure: the device comprises a base 1, a through hole 101, a lifting component 3, a fixed seat 31, a screw 32, a moving block 33, a connecting rod 34, a supporting rod 35, a rotating shaft 36, a driving component 37, a servo motor 371, a belt pulley 372, a belt 373, a traveling wheel 4, a roller 5, a conveyer belt 6, a motor 7, a fixing plate 8, a first bearing seat 9, a first auxiliary roller 10, a second bearing seat 11, a second auxiliary roller 12, an electric telescopic rod 13 and a rotating plate 14.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to fig. 1-3, the utility model provides a technical scheme, a side leakage preventing device of a belt conveyor for coal transportation, which comprises a base 1, wherein the base 1 is U-shaped, the left side of the bottom of the base 1 is rotationally connected with a walking wheel 4 through a fixing frame, the right side of the bottom is rotationally connected with the walking wheel 4 through a lifting component 3, the inner side wall of the base 1 is symmetrically rotationally connected with rollers 5, a conveyer belt 6 is sleeved between the rollers 5, the front side wall of the base 1 is fixedly connected with a motor 7, and the output end of the motor 7 is fixedly connected with the front end of the right roller 5; the inner side wall of the base 1 is fixedly connected with a plurality of fixing plates 8, the tops of the fixing plates 8 are rotatably connected with a first auxiliary roller 10 through a first bearing seat 9, the tops of the first bearing seats 9 are respectively hinged with a second bearing seat 11 in a front-back direction through a hinged seat, the second bearing seats 11 are rotatably connected with a second auxiliary roller 12, and the tops of the side walls of the first auxiliary roller 10 and the second auxiliary roller 12 are attached to the top of the inner cavity of the conveying belt 6;

the front side wall and the rear side wall of the base 1 are symmetrically hinged with an electric telescopic rod 13 through a support, the telescopic end of the electric telescopic rod 13 is hinged with a rotating plate 14 upwards, the opposite end of the rotating plate 14 is fixedly connected with a plurality of second bearing seats 11, and the other end of the second auxiliary roller 12 is rotatably connected with the corresponding second bearing seats 11 on the rotating plate 14.

The lifting assembly 3 comprises two fixed seats 31, the two fixed seats 31 are fixedly connected to the right side of the bottom of the base 1, screw rods 32 are rotationally connected between the fixed seats 31 in a front-back symmetrical mode, the left and right threads of the screw rods 32 are opposite in direction and are respectively screwed with moving blocks 33, the bottoms of the moving blocks 33 are jointly hinged to supporting rods 35 through connecting rods 34, and the front ends and the back ends of the supporting rods 35 are rotationally connected with walking wheels 4 through rotating shafts 36; the base 1 is provided with a driving assembly 37 at the bottom, and the driving assembly 37 is matched with the screw 32.

Wherein, the driving component 37 comprises a servo motor 371, and the servo motor 371 is fixedly connected at the bottom of the base 1; the left end of the screw rod 32 penetrates through the fixed seat 31 leftwards and is fixedly connected with a belt pulley 372, a belt 373 is sleeved between the belt pulleys 372, and the output end of the servo motor 371 is fixedly connected with the front belt pulley 372.

Wherein, the bottom of the base 1 is provided with a plurality of through holes 101, so that the whole weight of the device is reduced.

The moving block 33 is square and the top of the moving block is attached to the bottom of the base 1, so that the stability of the lifting assembly 3 during lifting and the walking of the device can be improved.

One specific application of this embodiment is:

when the device is needed, the right roller 5 is driven to rotate by the output end of the motor 7, the right roller 5 drives the left roller 5, the first auxiliary roller 10 and the second auxiliary roller 12 to roll through the conveyer belt 6, so that the conveying effect is realized, the rotating plate 14 is driven to move by the telescopic end of the electric telescopic rod 13, the rotating plate 14 drives the second auxiliary roller 12 to rotate by taking the hinged seat as a shaft through the second bearing seat 11, the front side and the rear side of the conveyer belt 6 are lifted upwards by the second auxiliary rollers 12 at the front side and the rear side, so that the side leakage in the coal conveying process can be prevented, and the front side and the rear side of the conveyer belt 6 can be adjusted at multiple angles through the electric telescopic rod 13;

when the transport height and the transport angle of this device of needs adjustment, through servo motor 371 output drive belt pulley 372 and belt 373 rotate, belt pulley 372 drives movable block 33 through screw rod 32 and removes to the direction that is close to or keeps away from each other mutually, and then connecting rod 34 rotates and realizes the lift effect, can carry out multi-angle modulation to the device right-hand member through lifting unit 3, realizes carrying the regulation of height and transport angle.

The electric elements adopted by the patent are all sold in the market, and the specific structure and the control mode are not repeated in the specification.

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. A side leakage prevention device of a belt conveyor for coal transportation comprises a base (1) and is characterized in that the base (1) is U-shaped, the left side of the bottom of the base (1) is connected with a traveling wheel (4) through a fixing frame, the right side of the bottom of the base is connected with the traveling wheel (4) through a lifting assembly (3), the inner side wall of the base (1) is symmetrically connected with rollers (5), a conveying belt (6) is connected between the rollers (5), the front side wall of the base (1) is connected with a motor (7), and the output end of the motor (7) is connected with the front end of the right roller (5); the inner side wall of the base (1) is connected with a plurality of fixing plates (8), the tops of the fixing plates (8) are connected with a first auxiliary roller (10) through first bearing seats (9), the tops of the first bearing seats (9) are respectively connected with second bearing seats (11) in a front-back direction through hinged seats, the second bearing seats (11) are connected with a second auxiliary roller (12), and the tops of the side walls of the first auxiliary roller (10) and the second auxiliary roller (12) are attached to the top of the inner cavity of the conveying belt (6);

the equal bilateral symmetry of lateral wall is connected with electric telescopic handle (13) through the support around base (1), and electric telescopic handle (13) flexible end upwards is connected with commentaries on classics board (14), changes board (14) looks remote site and is connected with a plurality of second bearing blocks (11), and second auxiliary roller (12) other end and commentaries on classics board (14) go up corresponding second bearing block (11) and connect.

2. The coal transportation belt conveyor side leakage preventing device according to claim 1, characterized in that: the lifting assembly (3) comprises two fixed seats (31), the two fixed seats (31) are connected to the right side of the bottom of the base (1), screw rods (32) are symmetrically connected between the fixed seats (31) in the front and back direction, the left and right thread directions of the screw rods (32) are opposite and are respectively connected with a moving block (33), the bottoms of the moving blocks (33) are commonly connected with supporting rods (35) through connecting rods (34), and the front and back ends of each supporting rod (35) are connected with walking wheels (4) through rotating shafts (36); the base (1) bottom is equipped with drive assembly (37), and drive assembly (37) and screw rod (32) cooperation.

3. The coal transportation belt conveyor side leakage preventing device according to claim 2, characterized in that: the driving component (37) comprises a servo motor (371), and the servo motor (371) is connected to the bottom of the base (1); the left end of the screw rod (32) penetrates through the fixed seat (31) leftwards and is connected with a belt pulley (372), a belt (373) is connected between the belt pulleys (372), and the output end of the servo motor (371) is connected with the belt pulley (372) on the front side.

4. The coal transportation belt conveyor side leakage preventing device according to claim 1, characterized in that: the bottom of the base (1) is provided with a plurality of through holes (101).

5. The coal transportation belt conveyor side leakage preventing device according to claim 2, characterized in that: the moving block (33) is square, and the top of the moving block is attached to the bottom of the base (1).