CN217262731U

CN217262731U - Deviation correcting device for coal mine belt conveyor

Info

Publication number: CN217262731U
Application number: CN202220306628.4U
Authority: CN
Inventors: 王东升; 杨曾军; 李鹏; 陈键
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-23
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a colliery belt feeder deviation correcting device relates to the belt feeder technical field that rectifies, including the belt feeder, be provided with conveyer on the belt feeder. The utility model discloses a motor that sets up, belt pulley one, belt pulley two, mutually supporting between threaded rod and the screw thread piece can drive and be close to each other between two spill link frames of setting, and then can drive and be close to each other between two correction rollers one of setting, thereby can play the spacing effect of regulation to conveyer's lower extreme when conveyer takes place the skew, electric putter through setting up, the movable block, the connecting plate, the profile of tooth strip, mutually supporting between gear and the pivot can drive and be close to each other between two spill link frames of setting, and then can drive and be close to each other between two correction rollers of setting, thereby can realize carrying out spacing effect to conveyer upper end, avoid conveyer's continuation skew.

Description

Deviation correcting device for coal mine belt conveyor

Technical Field

The utility model relates to a deviation correcting device, in particular to colliery belt feeder deviation correcting device.

Background

Belt conveyor is material transportation equipment commonly used, and its theory of operation drives the action wheel through the motor and rotates, and the action wheel drives the belt and removes, makes the material on the belt carry the other end from one end, and in the belt conveyor use, the off tracking phenomenon often appears, and the off tracking easily leads to the abnormal wear between each part of belt feeder, causes the belt feeder trouble to be many, influences the production progress, brings the potential safety hazard.

When the existing deviation correcting device is used, some defects and shortcomings still exist, and the specific places needing improvement are as follows:

the existing deviation correcting device lacks of limit measures for a belt in use, and can cause continuous deviation of a conveying belt due to lack of corresponding limit measures after the belt deviates, so that the whole normal operation of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery belt feeder deviation correcting device to current deviation correcting device in use who proposes in solving above-mentioned background lacks the spacing measure to the belt, deviates from the belt feeder after the belt off tracking, and then influences the problem of the holistic normal operating of equipment's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine belt conveyor deviation correcting device comprises a belt conveyor, wherein a conveying belt is arranged on the belt conveyor, the left end and the right end of the belt conveyor are fixedly connected with the left end and the right end of the lower side of a shell respectively, the left side of the lower end of the shell is fixedly connected with a motor, a first belt pulley is fixedly connected onto an output shaft of the motor, the first belt pulley is in transmission connection with a second belt pulley through a belt arranged, the second belt pulley is fixedly connected onto the left end of a threaded rod, the right end of the threaded rod penetrates through the left side wall of the shell and is movably connected onto the right side surface inside the shell, the threaded rod is respectively in threaded connection with two threaded blocks, the two threaded blocks are respectively and fixedly connected onto the lower ends of a first concave connecting frame, the upper side surface and the lower side surface inside the first concave connecting frame are respectively and movably connected with the upper end and the lower end of a first deviation correcting roller, the two first deviation correcting rollers are respectively positioned on the left side and the right side of the lower end of the conveying belt, and the left side and the right side of the upper end of the conveying belt are correspondingly provided with a second deviation rectifying roller.

As a preferred technical scheme of the utility model, two upper and lower both ends difference swing joint of rectification roller two is on two inside upper and lower both sides faces of spill link two, two the relative end of keeping away from of spill link two is two T type poles of equal fixedly connected with, threaded rod left and right sides screw thread opposite direction.

As a preferred technical scheme of the utility model, four two liang of a set of connecting plate swing joint with two inside all setups two circular ports respectively of T type pole, two the upper end of connecting plate is fixed connection respectively at the lower extreme of two movable blocks, four all be provided with the spring on the T type pole, four two liang of a set of its relative end of keeping away from of spring is fixed connection respectively on the relative face of being close to of two connecting plates, four two liang of a set of its relative end of keeping away from of spring is fixed connection respectively at the relative end of keeping away from of two spill link two.

As a preferred technical scheme of the utility model, two equal fixedly connected with profile of tooth strip, two on the movable block is close to the face relatively the profile of tooth strip all with the gear engagement transmission, gear fixed connection is at the lower extreme of pivot, pivot swing joint is at the inside upper surface of casing.

As a preferred technical scheme of the utility model, two the movable block all through its around the inside circular port of seting up in both sides respectively with two bracing piece swing joint, two fixed connection is on the inside left and right sides face of casing respectively at both ends about the bracing piece.

As a preferred technical scheme of the utility model, left side the right-hand member fixedly connected with electric putter of movable block, electric putter's right-hand member fixed connection is at the left end of fixed plate, fixed plate fixed connection is at the inside upper surface of casing.

As an optimal technical scheme of the utility model, two the relative end equal fixedly connected with hollow tube of keeping away from of spill link one, two the hollow tube respectively with two dead lever swing joint, two the relative end of keeping away from of dead lever is fixed connection respectively on the inside left and right sides face of casing, be provided with the controller on the casing right flank, casing lower extreme right side is provided with the battery, the output of controller is connected with motor and electric putter's input electricity respectively, the input of controller is connected with the output electricity of battery, the motor is the model is WS-52ZYT 89-R's positive reverse motor.

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

the utility model can drive the two concave connecting frames to approach each other through the mutual matching between the arranged motor, the first belt pulley, the second belt pulley, the threaded rod and the threaded block, and further drive the two deviation correction rollers to approach each other, thereby playing the effect of adjusting and limiting the lower end of the conveying belt when the conveying belt deviates, and can drive the two concave connecting frames to approach each other through the mutual matching between the arranged electric push rod, the moving block, the connecting plate, the toothed strip, the gear and the rotating shaft, and further can drive the two deviation correction rollers to approach each other, thereby realizing the effect of limiting the upper end of the conveying belt, avoiding the continuous deviation of the conveying belt, and simultaneously, when the conveying belt deviates through the mutual matching between the arranged T-shaped rod and the spring, the device can generate pressure opposite to the deviation direction of the upper end of the device, so that the conveying belt can be recovered, and the device can perform the deviation rectifying effect on the conveying belt when the conveying belt deviates through the mutual matching of the deviation rectifying roller I and the deviation rectifying roller II.

Drawings

Fig. 1 is a schematic view of a main-view section three-dimensional structure of the present invention;

FIG. 2 is a schematic diagram of a right-side view section of the present invention;

FIG. 3 is a schematic view of the front perspective structure of the housing of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: the device comprises a motor 1, a belt pulley I2, a belt pulley II 3, a threaded rod 4, a belt conveyor, a conveying belt 6, a concave connecting frame II 7, a T-shaped rod 8, a deviation rectifying roller II 9, a spring 10, a connecting plate 11, a moving block 12, an electric push rod 13, a supporting rod 14, a fixing plate 15, a gear 16, a rotating shaft 17, a tooth-shaped strip 18, a controller 19, a concave connecting frame I20, a deviation rectifying roller I21, a fixing rod 22, a hollow tube 23, a thread block 24, a storage battery 25 and a shell 26.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a coal mine belt conveyor deviation correcting device comprises a belt conveyor 5, a conveying belt 6 is arranged on the belt conveyor 5, the left end and the right end of the belt conveyor 5 are fixedly connected with the left end and the right end of the lower side of a shell 26 respectively, the left side of the lower end of the shell 26 is fixedly connected with a motor 1, a belt pulley I2 is fixedly connected on an output shaft of the motor 1, the belt pulley I2 is in transmission connection with a belt pulley II 3 through an arranged belt, the belt pulley II 3 is fixedly connected on a left end polished rod part of a threaded rod 4, the right end of the threaded rod 4 penetrates through the left side wall of the shell 26 and is movably connected on the inner right side surface of the shell 26, the threaded rod 4 is in threaded connection with two threaded blocks 24 respectively, the two threaded blocks 24 are fixedly connected at the lower ends of two concave connecting frames I20 respectively, the motor 1 can be fixed through the arranged shell 26, and the belt pulley I2 can be driven to rotate through the rotation of the output shaft of the motor 1, the belt pulley I2 drives the belt pulley II 3 to rotate through the arranged belt, so as to drive the threaded rod 4 to rotate, the effect of driving the two concave connecting frames I20 to be close to each other can be achieved under the mutual matching between the two threaded blocks 24 through the rotation of the threaded rod 4, the upper side surface and the lower side surface inside the two concave connecting frames I20 are respectively movably connected with the upper end and the lower end of the two deviation rectifying rollers I21, the two deviation rectifying rollers I21 are respectively positioned at the left side and the right side of the lower end of the conveying belt 6, the two deviation rectifying rollers I21 can be driven to be close to each other through the mutual close between the two concave connecting frames I20, so that the lower end of the conveying belt 6 can be adjusted when the conveying belt 6 deviates in the running process, the rotation of the conveying belt 6 can not be influenced when the deviation of the conveying belt 6 is rectified through the mutual matching between the concave connecting frames I20 and the deviation rectifying rollers I21, the left side and the right side of the upper end of the conveying belt 6 are correspondingly provided with two rectifying rollers 9, the upper end and the lower end of each rectifying roller 9 are respectively movably connected to the upper side surface and the lower side surface inside the two concave connecting frames 7, the upper end and the lower end of each rectifying roller 9 can be limited by the mutual matching between the rectifying rollers 9 and the concave connecting frames 7, the opposite far ends of the two concave connecting frames 7 are respectively and fixedly connected with two T-shaped rods 8, the thread directions of the left side and the right side of the threaded rod 4 are opposite, a group of four T-shaped rods 8 are respectively and movably connected with two connecting plates 11, the inner parts of which are respectively provided with two circular holes, the upper ends of the two connecting plates 11 are respectively and fixedly connected to the lower ends of two moving blocks 12, the four T-shaped rods 8 are respectively provided with springs 10, and the two concave connecting frames 7 can be driven to be close to each other through the mutual close between the two connecting plates 11, and then can drive two deviation rectification rollers two 9 to approach each other, to achieve the effect of limiting the upper end of the conveyor belt 6, through the mutual cooperation of the arranged spring 10, the T-shaped rod 8, the concave connecting frame two 7 and the deviation rectification rollers two 9, when the upper end of the conveyor belt 6 deviates, a pressure can be generated on the conveyor belt 6, so as to avoid the continuous deviation of the conveyor belt 6, and simultaneously drive the conveyor belt 6 to recover, the relatively close surfaces of the two moving blocks 12 are fixedly connected with the tooth-shaped strips 18, the two tooth-shaped strips 18 are in meshing transmission with the gear 16, the gear 16 is fixedly connected with the lower end of the rotating shaft 17, the rotating shaft 17 is movably connected with the upper surface inside the shell 26, the two moving blocks 12 are respectively movably connected with the two supporting rods 14 through the circular holes arranged inside the front and back sides of the two moving blocks, the left and right ends of the two supporting rods 14 are respectively fixedly connected with the left and right sides inside the shell 26, the right end of left side movable block 12 is fixedly connected with electric putter 13, the right end fixed connection of electric putter 13 is at the left end of fixed plate 15, fixed plate 15 fixed connection is at the inside upper surface of casing 26, can play fixed effect to fixed plate 15 through the casing 26 that sets up, can play fixed effect to electric putter 13 through fixed plate 1 that sets up, can drive left side movable block 12 through electric putter 13 that sets up and move right, the in-process that left side movable block 12 moved can drive right side movable block 12 and move left through mutually supporting between the profile of tooth strip 18 that sets up and gear 16 down, and then reach the effect of driving being close to each other between two connecting plates 11, the equal fixedly connected with hollow tube 23 of relative end of keeping away from of two spill link one 20, two hollow tubes 23 respectively with two dead lever 22 swing joint, can be to the direction of motion of spill link one 20 through mutually supporting between hollow tube 23 that sets up and the dead lever 22, can be to the motion of spill link one 20 To play the limiting role, the relative far ends of the two fixing rods 22 are respectively fixedly connected to the left side surface and the right side surface inside the shell 26, the controller 19 is arranged on the right side surface of the shell 26, and the storage battery 25 is arranged on the right side of the lower end of the shell 26.

The utility model discloses an operating procedure does:

when the device is used, when a conveying belt 6 arranged on a belt conveyor 5 deviates, a motor 1 and an electric push rod 13 are started through a controller 19, the motor 1 can drive a first belt pulley 2 to rotate through the rotation of an output shaft of the motor, the first belt pulley 2 drives a second belt pulley 3 to rotate through an arranged belt, and further can drive a threaded rod 4 to rotate, two first concave connecting frames 20 can be driven to mutually approach under the action of two arranged threaded blocks 24 through the rotation of the threaded rod 4, and further two rectifying rollers 21 can be driven to mutually approach, so that the lower end of the conveying belt 6 can be adjusted when the conveying belt 6 deviates, then a left moving block 12 is driven to move rightwards through the starting of the electric push rod 13, and the right moving block 12 can be driven to move leftwards through the mutual matching between the arranged toothed strip 18 and the gear 16 in the moving process of the left moving block 12, and then drive and be close to each other between two connecting plates 11, through being close to each other between two connecting plates 11, can drive two rollers of rectifying 9 and be close to each other under mutually supporting between the T type pole 8 that sets up, two 7 of spill link frames and the spring 10 to the spacing effect of realization to conveyor belt 6 upper end, and then can realize the effect of rectifying a deviation to conveyor belt 6 under mutually supporting between the roller of rectifying 9 and the roller of rectifying 21 that set up.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship 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 particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 colliery belt feeder deviation correcting device, includes belt feeder (5), its characterized in that: be provided with conveyer (6) on belt feeder (5), both ends are controlled respectively with casing (26) downside about both ends fixed connection about belt feeder (5), casing (26) lower extreme left side fixedly connected with motor (1), fixedly connected with belt pulley (2) on motor (1) output shaft, belt pulley (2) are connected with two (3) transmissions of belt pulley through the belt that sets up, belt pulley (3) fixed connection is in threaded rod (4) left end polished rod portion branch, the left side wall swing joint that the right-hand member of threaded rod (4) passed casing (26) is on casing (26) inside right flank, threaded rod (4) respectively with two thread block (24) threaded connection, two thread block (24) fixed connection respectively is at the lower extreme of two spill link (20), two spill link (20) inside upper and lower both ends activity of spill link (20) are even two respectively with two skewed roll (21) about spill link (20) are inside to both sides face about spill link (20) And the first deviation rectification rollers (21) are respectively positioned at the left side and the right side of the lower end of the conveying belt (6), and the left side and the right side of the upper end of the conveying belt (6) are correspondingly provided with second deviation rectification rollers (9).

2. The coal mine belt conveyor deviation correcting device of claim 1, which is characterized in that: two the upper and lower both ends difference swing joint of rectifying roller two (9) is on two concave link two (7) inside upper and lower both sides face, two the relative end of keeping away from of concave link two (7) is two T type poles (8) of equal fixedly connected with, threaded rod (4) left and right sides screw thread opposite direction.

3. The coal mine belt conveyor deviation correcting device of claim 2, which is characterized in that: the four T-shaped rods (8) are in group two by two and are movably connected with two connecting plates (11) with two round holes formed inside, the upper ends of the two connecting plates (11) are fixedly connected to the lower ends of two moving blocks (12) respectively, and springs (10) are arranged on the four T-shaped rods (8).

4. The coal mine belt conveyor deviation correcting device of claim 3, which is characterized in that: the two moving blocks (12) are fixedly connected with toothed bars (18) on the relatively close surfaces, the two toothed bars (18) are in meshing transmission with gears (16), the gears (16) are fixedly connected to the lower end of a rotating shaft (17), and the rotating shaft (17) is movably connected to the upper surface inside the shell (26).

5. The coal mine belt conveyor deviation correcting device of claim 3, which is characterized in that: the two moving blocks (12) are respectively movably connected with the two supporting rods (14) through circular holes formed in the front and rear sides of the moving blocks, and the left end and the right end of each supporting rod (14) are respectively fixedly connected to the left side surface and the right side surface in the shell (26).

6. The coal mine belt conveyor deviation correcting device of claim 3, which is characterized in that: the right end of the moving block (12) on the left side is fixedly connected with an electric push rod (13), the right end of the electric push rod (13) is fixedly connected to the left end of a fixing plate (15), and the fixing plate (15) is fixedly connected to the upper surface inside the shell (26).

7. The coal mine belt conveyor deviation correcting device of claim 1, which is characterized in that: two the relative end fixedly connected with hollow tube (23) of keeping away from of spill link (20), two hollow tube (23) respectively with two dead lever (22) swing joint, two the relative end fixedly connected on the inside left and right sides face of casing (26) respectively of keeping away from of dead lever (22), be provided with controller (19) on casing (26) right flank, casing (26) lower extreme right side is provided with battery (25).