CN210312119U

CN210312119U - Coal mining conveyer belt of angularly adjustable

Info

Publication number: CN210312119U
Application number: CN201921319440.8U
Authority: CN
Inventors: 刘佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-04-14
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a coal mining conveyer belt especially relates to an angularly adjustable coal mining conveyer belt. The technical problem to be solved is as follows: the angle-adjustable coal mining conveying belt can be adjusted in height and angle quickly to change the ore conveying direction or position. The technical scheme of the utility model is that: an angle-adjustable coal mining conveying belt comprises a bottom plate, a concave rod, a supporting rod, a mounting plate and the like; the left side of the top of the bottom plate is provided with a concave rod, the front side and the rear side of the left side of the concave rod are provided with supporting rods, and a mounting plate is arranged between the supporting rods in a rotating mode. The utility model discloses a, the flexible of cylinder can drive the conveyer belt right part and upwards perhaps rotate the height-adjusting downwards, through control gear motor corotation and reversal, can drive the conveyer belt and swing the adjusting position around, so light very is convenient, adjusts the colliery and send defeated height time, and the sliding shaft is at arc guide rail up-and-down motion for it is more stable when the height-adjusting is from top to bottom to the conveyer belt.

Description

Coal mining conveyer belt of angularly adjustable

Technical Field

The utility model relates to a coal mining conveyer belt especially relates to an angularly adjustable coal mining conveyer belt.

Background

The conveying belt has the advantages of long distance, large conveying capacity, continuous conveying, reliable operation, easy realization of automation and the like, is the most important bulk material conveying equipment in the present generation, and is widely applied to the industrial fields of mines, ports, steel, chemical industry and the like. Belt conveyors have become key equipment in underground mining of coal mines, continuous mining and semi-continuous mining of strip mines.

At present, after the mined ores are subjected to crushing treatment, the mined ores need to be conveyed to a higher operation area for next step-like processing procedures or conveyed to a conveying vehicle for transportation, so that an inclined conveying frame needs to be erected, and the purpose of conveying the ores to a high-altitude operation area and facilitating transportation can be achieved by the aid of the conveying frame. However, when the direction or position of ore transportation needs to be changed, the conventional transportation frame needs to be re-erected, which consumes a lot of manpower and material resources and takes a long time.

Therefore, it is necessary to provide an angle-adjustable coal mining conveyor capable of quickly adjusting the height and angle to change the direction or position of ore conveyance, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that great manpower and material resources are needed and long time is needed for changing the height and the angle of the existing conveying frame, the technical problem to be solved is as follows: the angle-adjustable coal mining conveying belt can be adjusted in height and angle quickly to change the ore conveying direction or position.

The technical scheme of the utility model is that: the utility model provides an angularly adjustable coal mining conveyer belt, comprising a base plate, concave type pole, the bracing piece, the mounting panel, the conveyer belt, branch, upper and lower adjusting device and front and back adjusting device, bottom plate top left side rotary type is equipped with concave type pole, both sides all are equipped with the bracing piece around the concave type pole left side, the rotary type is equipped with the mounting panel between the bracing piece, be equipped with the conveyer belt on the mounting panel, concave type pole right side is equipped with branch, the branch right side is equipped with the upper and lower adjusting device who adjusts the conveyer belt height through the lift mode, be equipped with the front and back adjusting device who adjusts.

As the utility model discloses a preferred technical scheme, upper and lower adjusting device is equipped with the cylinder including cylinder, first slider and straight slide rail on the branch, is equipped with straight slide rail on the mounting panel, and the slidingtype is equipped with first slider on the straight slide rail, and first slider rotates with the cylinder telescopic link to be connected.

As a preferred technical scheme, front and back adjusting device is including the arc slide rail, the second slider, gear motor, the connecting rod, the screw rod, the nut, spherical dog, slide bar and sliding sleeve, bottom plate top right side is equipped with the arc slide rail, the gliding style is equipped with the second slider on the arc slide rail, the second slider is connected with branch, be equipped with gear motor on the bottom plate, both sides all are equipped with the connecting rod around the second slider, all can a word groove on the connecting rod, be equipped with the screw rod on gear motor's the output shaft, both sides all are equipped with the nut around on the screw rod, the nut outside all is equipped with spherical dog, be equipped with the slide bar on the bottom plate, the gliding style is equipped with the sliding sleeve.

As the utility model discloses a preferred technical scheme still including arc guide rail and sliding shaft, concave type pole right side front and back both sides all are equipped with arc guide rail, and equal slidingtype is equipped with the sliding shaft in the arc guide rail, and the sliding shaft is connected with the mounting panel.

As the utility model discloses a preferred technical scheme still including the wheel, arc race has all been opened to both sides around the bottom plate top left side, and both sides all are equipped with the wheel around the concave type pole bottom, and the wheel all is located the arc race.

Has the advantages that: the utility model discloses a, the flexible of cylinder, can drive the conveyer belt right part upwards or rotate the height-adjusting downwards, through control gear motor corotation and reversal, swing adjusting position around can driving the conveyer belt, so light convenience very, when adjusting the colliery and sending defeated height, the sliding shaft is at arc guide rail up-and-down motion, it is more stable when making the conveyer belt adjust height from top to bottom, when adjusting the colliery and sending defeated fore-and-aft angle, the wheel slides in the arc race, can share the weight that concave type pole bore, it is more stable when making the conveyer belt fore-and-aft height-adjusting, the stability of equipment work has also been improved, the life of equipment has been increased.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of a partial top view structure of the present invention.

Fig. 3 is a schematic view of the front-back adjusting device of the present invention.

Labeled as: 1 … bottom plate, 2 … concave type pole, 3 … bracing piece, 4 … mounting panel, 5 … conveyer belt, 6 … branch, 7 … cylinder, 8 … first slider, 9 … straight slide rail, 10 … arc slide rail, 11 … second slider, 12 … gear motor, 13 … connecting rod, 14 … slotted eye, 15 … screw rod, 16 … nut, 17 … spherical stopper, 18 … slide bar, 19 … sliding sleeve, 20 … arc guide rail, 21 … sliding shaft, 22 … arc wheel groove, 23 … wheel.

Detailed Description

The present invention will be described in further detail with reference to the attached drawings and the detailed description, but the scope of protection and the application of the present invention are not limited thereto.

Example 1

Please refer to fig. 1, fig. 2 and fig. 3, an angle-adjustable coal mining conveyor belt, comprising a base plate 1, a concave rod 2, a support rod 3, a mounting plate 4, a conveyor belt 5, a support rod 6, an upper and lower adjusting device and a front and rear adjusting device, wherein the concave rod 2 is rotatably arranged on the left side of the base plate 1, the support rod 3 is fixedly connected with the front and rear sides of the left side of the concave rod 2 through bolts, the mounting plate 4 is rotatably arranged between the support rods 3, the conveyor belt 5 is arranged on the mounting plate 4, the support rod 6 is arranged on the right side of the concave rod 2, the upper and lower adjusting device for adjusting the height of the conveyor belt 5 through a lifting mode is arranged on the right side of the support rod 6.

The working steps are as follows: when needing to use this device to carry out coal mining and send defeatedly, at first install this device in the place that needs send defeated coal mine, height and angle that 5 conveyer belt 5 were adjusted to rethread upper and lower adjusting device and front and back adjusting device, and 5 adjustment of conveyer belt are accomplished the back, can start 5 conveyer belts and send the colliery.

Referring to fig. 1, the vertical adjustment device includes a cylinder 7, a first slider 8 and a straight slide rail 9, the cylinder 7 is fixedly connected to the support rod 6 through a bolt, the straight slide rail 9 is fixedly connected to the mounting plate 4 through a bolt, the first slider 8 is slidably disposed on the straight slide rail 9, and the first slider 8 is rotatably connected to an expansion link of the cylinder 7.

The working steps are as follows: when the upper and lower angle of conveyer belt 5 need be adjusted, the user can start cylinder 7 as required and extend or contract, when the user starts cylinder 7 and extends, drive first slider 8 and move right on straight slide rail 9, first slider 8 upward movement promotes mounting panel 4 and upwards rotates through bracing piece 3, make 5 right side rebound of conveyer belt, when the user starts cylinder 7 and contracts, cylinder 7 contracts and drives first slider 8 and downwards move on straight slide rail 9, first slider 8 downward movement promotes mounting panel 4 and downwards rotates through bracing piece 3, make 5 right side rebound of conveyer belt, after 5 position control of conveyer belt finishes, 7 stop work of control cylinder.

Referring to fig. 3, the front-back adjusting device includes an arc-shaped slide rail 10, a second slide block 11, a speed reducing motor 12, a connecting rod 13, a screw rod 15, a nut 16, a spherical stop 17, a slide rod 18 and a slide sleeve 19, the arc-shaped slide rail 10 is fixedly connected to the right side of the top of the bottom plate 1 through a bolt, the second slide block 11 is slidably disposed on the arc-shaped slide rail 10, the second slide block 11 is connected to the support rod 6 through a bolt, the speed reducing motor 12 is fixedly connected to the bottom plate 1 through a bolt, the connecting rods 13 are disposed on the front and back sides of the second slide block 11, a linear groove 14 can be formed in each connecting rod 13, the screw rod 15 is disposed on the output shaft of the speed reducing motor 12, the nuts 16 are disposed on the front and back portions of the screw rod 15, the spherical stop 17 is disposed.

The working steps are as follows: when the front and back angles of coal mine conveying need to be adjusted, a user can start the reducing motor 12 to rotate forwards or reversely according to needs, when the user starts the reducing motor 12 to rotate forwards, the reducing motor 12 rotates forwards to drive the screw rod 15 to rotate forwards, the screw rod 15 drives the nut 16 to move backwards, the nut 16 moves backwards to drive the spherical stop block 17 to move backwards, the spherical stop block 17 moves backwards to push the connecting rod 13 to move backwards, the connecting rod 13 moves backwards to drive the supporting rod 6 to move backwards, the supporting rod 6 moves backwards to drive the concave rod 2 and the upper device to move backwards, so that the conveying belt 5 rotates backwards, when the user starts the reducing motor 12 to rotate backwards, the reducing motor 12 rotates backwards to drive the screw rod 15 to rotate backwards, the screw rod 15 rotates backwards to drive the nut 16 to move forwards, the nut 16 moves forwards to drive the spherical stop block 17 to move forwards, the spherical stop block 17 moves forwards to drive the connecting, the support rod 6 moves forwards to drive the concave rod 2 and the upper device to move forwards, so that the conveyor belt 5 rotates forwards, and the speed reduction motor 12 is turned off after the front and back angle adjustment of the conveyor belt 5 is completed.

Example 2

Referring to fig. 1, the device further includes an arc-shaped guide rail 20 and a sliding shaft 21, the arc-shaped guide rail 20 is fixedly connected to the front and rear sides of the right side of the concave rod 2 through bolts, the sliding shaft 21 is slidably arranged in the arc-shaped guide rail 20, and the sliding shaft 21 is connected to the mounting plate 4.

The working steps are as follows: when the height of coal mine conveying is adjusted, the sliding shaft 21 moves up and down in the arc-shaped guide rail 20, so that the height of the conveyor belt 5 can be adjusted up and down more stably.

Referring to fig. 2, the portable electric tool further comprises wheels 23, arc-shaped wheel grooves 22 are formed in the front and rear sides of the left side of the top of the bottom plate 1, the wheels 23 are fixedly connected to the front and rear sides of the bottom of the concave rod 2 through bolts, and the wheels 23 are located in the arc-shaped wheel grooves 22.

The working steps are as follows: when the front and rear angles of coal mine conveying are adjusted, the wheels 23 slide in the arc wheel grooves 22 and can share the weight borne by the concave rods 2, so that the height of the conveyor belt 5 can be adjusted in the front and rear direction more stably, the working stability of the equipment is improved, and the service life of the equipment is prolonged.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an angularly adjustable coal mining conveyer belt, including bottom plate, concave type pole, bracing piece, mounting panel, conveyer belt and branch, bottom plate top left side rotary type is equipped with concave type pole, and both sides all are equipped with the bracing piece around the concave type pole left side, and the rotary type is equipped with the mounting panel between the bracing piece, is equipped with the conveyer belt on the mounting panel, and concave type pole right side is equipped with branch, its characterized in that: the conveyor belt lifting device is characterized by further comprising an upper and lower adjusting device and a front and rear adjusting device, the upper and lower adjusting device for adjusting the height of the conveyor belt in a lifting mode is arranged on the right side of the supporting rod, and the front and rear adjusting device for adjusting the angle of the conveyor belt in a rotating mode is arranged between the bottom plate and the right side of the supporting rod.

2. The adjustable angle coal mining belt of claim 1, further comprising: the upper and lower adjusting device comprises an air cylinder, a first sliding block and a straight sliding rail, the air cylinder is arranged on the supporting rod, the straight sliding rail is arranged on the mounting plate, the first sliding block is arranged on the straight sliding rail in a sliding mode, and the first sliding block is rotatably connected with an air cylinder telescopic rod.

3. An angularly adjustable coal mining belt as claimed in claim 2 wherein: front and back adjusting device is including the arc slide rail, the second slider, gear motor, the connecting rod, the screw rod, the nut, spherical dog, slide bar and sliding sleeve, bottom plate top right side is equipped with the arc slide rail, the gliding style is equipped with the second slider on the arc slide rail, the second slider is connected with branch, be equipped with gear motor on the bottom plate, both sides all are equipped with the connecting rod around the second slider, all can a word groove on the connecting rod, be equipped with the screw rod on gear motor's the output shaft, both sides all are equipped with the nut around on the screw rod, the nut outside all is equipped with spherical dog, be equipped with the slide bar on the bottom plate, the gliding style is.

4. An angularly adjustable coal mining belt as claimed in claim 3 wherein: the sliding device is characterized by further comprising arc-shaped guide rails and sliding shafts, wherein the arc-shaped guide rails are arranged on the front side and the rear side of the right side of the concave rod, the sliding shafts are arranged in the arc-shaped guide rails in a sliding mode, and the sliding shafts are connected with the mounting plate.

5. An angularly adjustable coal mining belt as claimed in claim 4 wherein: the concave rod is characterized by further comprising wheels, arc wheel grooves are formed in the front side and the rear side of the left side of the top of the bottom plate, the wheels are arranged on the front side and the rear side of the bottom of the concave rod, and the wheels are located in the arc wheel grooves.