CN214268984U

CN214268984U - Automatic deviation adjusting device for tail of belt conveyor on tunneling working face

Info

Publication number: CN214268984U
Application number: CN202120071053.8U
Authority: CN
Inventors: 王晨皓; 王星星; 牛欣欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-24
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses an automatic deviation-adjusting device of a rubber belt machine tail on a driving working face, which can adjust the deviation of the horizontal angle of the rubber belt machine tail, an automatic deviation adjusting device for adjusting and controlling the left and right lateral displacement of the tail of the adhesive tape machine and avoiding the dislocation and distortion of the tail and the front end of the adhesive tape machine, it is characterized in that one end of the fixed table is bent towards one side of the fixed table to form a first bending part, a plurality of fixing holes are arranged on the first bending part, one end of the inclined supporting plate is arranged on the other side of the fixed table, and is close to the other end of the fixed table, the reinforcing plate is arranged on the other side of the fixed table and is positioned at the lower part of the inclined supporting plate, the section of the reinforcing plate is triangular, the reinforcing plate is fixedly connected with one side of the inclined supporting plate, the limiting table is arranged on the other side of the fixed table, and is positioned on the upper part of the inclined supporting plate, the limiting table is fixedly connected with the other side of the inclined supporting plate, and the other end of the inclined supporting plate extends downwards in an inclined way.

Description

Automatic deviation adjusting device for tail of belt conveyor on tunneling working face

Technical Field

The utility model discloses automatic tuningout device of driving face sticky tape tail relates to one kind and can carry out the device of automatic tuningout to the sticky tape tail on the driving face, belongs to the coal mine equipment field. In particular to an automatic deviation adjusting device which can adjust and control the left and right lateral displacement of the tail of the adhesive tape while adjusting the horizontal angle of the tail of the adhesive tape, and avoid the tail and the front end of the adhesive tape from generating dislocation and distortion.

Background

In the process of coal mine tunneling, a roadway bottom plate is difficult to ensure complete flatness after tunneling, so that the tail of a belt conveyor is bound to generate skew deviation, belt deviation is caused, coal is spilled out of a belt conveying channel, the skew tail of the belt conveyor is generally cushioned by a log strip plate for correction in the traditional mode, the deviation adjusting mode is complex in operation, multiple people are needed to cooperate to occupy more manpower resources, the potential safety hazard of working of personnel at the tail is large, currently, the tail is adjusted through the lifting of a jack in the prior art, but the lifting of the two sides of the tail can only be performed with height lifting during deviation adjustment, the displacement distances of the left side and the right side of the tail cannot be adjusted, the dislocation deviation adjustment is easy to generate segmental displacement, and the normal operation of the tail is influenced.

Notice No. CN207275545U discloses portable scalable belt feeder hydraulic pressure tuningout device of tail, including combining machine of digging, bridge type belt, lifting jack, dolly, belt feeder tail, it passes through bridge type belt connection lifting jack to combine the machine of digging, lifting jack passes through the dolly and connects in belt feeder tail, the aircraft nose of bridge type belt is connected in the tail department of combining the machine of digging, the dolly is connected to the tail of bridge type belt, lifting jack includes upper base, lower base, cylinder body, scalable plunger, connecting pin, oil inlet, be equipped with the splice plate on the dolly, the lower extreme of dolly passes through splice plate and belt feeder tail fixed connection, and this tuningout device can only regulate and control the height of tail both sides when tuningout, can't carry out the displacement to its left and right sides simultaneously when the tail is adjusted, causes the festival section dislocation of tail easily when tuningout.

Disclosure of Invention

In order to improve the condition, the utility model discloses automatic tuningout device of driving face sticky tape tail provides one kind and can carry out horizontal angle tuningout to the sticky tape tail when, regulates and control the lateral displacement about the sticky tape tail, avoids sticky tape tail and front end to produce the automatic tuningout device of dislocation distortion.

The utility model discloses automatic tuningout device of tunnelling working face adhesive tape machine tail is realized like this: the utility model discloses a driving face sticky tape tail automatic deviation-adjusting device comprises strutting arrangement and levelling device, strutting arrangement comprises fixed station, spacing platform, reinforcing plate, oblique fagging, a supporting bench, first portion of bending, second portion of bending and third portion of bending, the one end of fixed station is bent to one side of fixed station, form first portion of bending, it has a plurality of fixed orificess to open on the first portion of bending, the one end of oblique fagging is arranged in the opposite side of fixed station, and be close to the other end of fixed station, the reinforcing plate is arranged in the opposite side of fixed station, and be located the lower part of oblique fagging, the cross-section of reinforcing plate is triangle-shaped, reinforcing plate and one side fixed connection of oblique fagging, spacing platform is arranged in the opposite side of fixed station, and be located the upper portion of oblique fagging, the opposite side fixed connection of spacing platform and oblique fagging, the other end slope downwardly extending of oblique fagging, the one end of supporting bench is arranged in the other end of oblique fagging, the supporting table is parallel to the fixed table, one end of the supporting table is bent towards one side of the supporting table to form a second bending part, the other end of the supporting table is bent towards the other side of the supporting table to form a third bending part, the third bending part is opposite to the limiting table, the first bending part and the second bending part are flush, the leveling device comprises an offset adjusting table, a connecting slide rail, a limiting plate, a rack fixing seat, an offset groove, a fixing hole, a rotating lug, a fixing seat, a first hydraulic rod, a supporting seat, a second hydraulic rod, a connecting lug and a fixing groove, the two rotating lugs are arranged at the other end of the fixed table, one end of the offset adjusting table is arranged between the two rotating lugs through a connecting shaft, the other end of the offset adjusting table extends to the upper part of the third bending part and is in contact with the third bending part, the offset adjusting table is arranged at the upper part of the limiting table and is in contact with the limiting table, two offset grooves are formed in one side of the offset adjusting table, the longitudinal section of the deviation groove is inverted trapezoid, the groove wall of the deviation groove is provided with a strip-shaped groove, lubricating grease is arranged in the strip-shaped groove, the connecting slide rail is arranged in the deviation groove, one end of each of the two rack fixing seats is respectively arranged at two ends of one of the connecting slide rails, the other ends of the two rack fixing seats are respectively arranged at two ends of the other connecting slide rail, the rack fixing seats are provided with fixing grooves, the fixing seats are arranged on one side of the deviation adjusting platform, and is positioned between the two offset grooves, a plurality of first hydraulic rods are arranged between the fixing seat and one of the rack fixing seats at equal intervals, a limit plate is arranged between the two offset grooves, the limit plate is close to the other rack fixing seat, and opposite to the fixed seat, one end of three second hydraulic rods is arranged on the other side of the inclined supporting plate through the supporting seat, and the other end of the three second hydraulic rods is arranged on the other side of the deviation adjusting platform through the connecting lug.

Has the beneficial effects.

The structure is simple, and the device is convenient and practical.

Secondly, the cost is low, and the popularization is convenient.

And thirdly, horizontal displacement of the left and right sides of the tail can be regulated and controlled while horizontal angle deviation adjustment can be carried out on the tail, and dislocation and distortion of the tail and the front end are avoided.

Fourthly, hydraulic drive does not need the manpower to assist, and is safe convenient more.

Drawings

FIG. 1 is a three-dimensional structure diagram of the automatic deviation adjusting device of the driving face adhesive tape machine tail of the utility model;

FIG. 2 is a schematic structural view of the automatic deviation adjusting device of the driving face adhesive tape machine tail of the utility model;

fig. 3 is a schematic structural view of the deviation adjusting platform of the automatic deviation adjusting device at the tail of the driving face adhesive tape machine.

In the attached drawings

Wherein the method comprises the following steps: tuningout platform 1 connects slide rail 2, limiting plate 3, frame fixing base 4, skew groove 5, fixed station 6, fixed orifices 7, and rotation ear 8, spacing platform 9, reinforcing plate 10, fagging 11 to one side, brace table 12, fixing base 13, hydraulic stem 14, supporting seat 15, hydraulic stem 16 No. two, engaging lug 17, fixed slot 18, first portion 19 that bends, the portion 20 that bends of second, the portion 21 that bends of third.

The specific implementation mode is as follows:

the utility model discloses automatic tuningout device of tunnelling working face adhesive tape machine tail is realized like this: the utility model discloses a driving face sticky tape tail automatic deviation-adjusting device comprises strutting arrangement and levelling device, strutting arrangement is by fixed station 6, spacing platform 9, reinforcing plate 10, inclined supporting plate 11, brace table 12, first bending portion 19, second bending portion 20 and third bending portion 21, one end of fixed station 6 is bent to one side of fixed station 6, form first bending portion 19, it has a plurality of fixed orificess 7 to open on the first bending portion 19, one end of inclined supporting plate 11 is placed on the opposite side of fixed station 6, and be close to the other end of fixed station 6, reinforcing plate 10 is placed on the opposite side of fixed station 6, and be located the lower part of inclined supporting plate 11, the cross-section of reinforcing plate 10 is triangle-shaped, reinforcing plate 10 and one side fixed connection of inclined supporting plate 11, spacing platform 9 is placed on the opposite side of fixed station 6, and be located the upper portion of inclined supporting plate 11, spacing platform 9 and the opposite side fixed connection of inclined supporting plate 11, the other end of the inclined supporting plate 11 extends downwards in an inclined mode, one end of the supporting table 12 is arranged at the other end of the inclined supporting plate 11, the supporting table 12 is parallel to the fixing table 6, one end of the supporting table 12 is bent towards one side of the supporting table 12 to form a second bending portion 20, the other end of the supporting table 12 is bent towards the other side of the supporting table 12 to form a third bending portion 21, the third bending portion 21 is opposite to the limiting table 9, the first bending portion 19 and the second bending portion 20 are aligned, the leveling device is composed of an offset adjusting table 1, a connecting slide rail 2, a limiting plate 3, a rack fixing seat 4, an offset groove 5, a fixing hole 7, a rotating lug 8, a fixing seat 13, a first hydraulic rod 14, a supporting seat 15, a second hydraulic rod 16, a connecting lug 17 and a fixing groove 18, the two rotating lugs 8 are arranged at the other end of the fixing table 6, one end of the offset adjusting table 1 is arranged between the two rotating lugs 8 through the connecting shaft, the other end of the deviation adjusting platform 1 extends to the upper part of the third bending part 21 and is contacted with the third bending part 21, the deviation adjusting platform 1 is positioned on the upper part of the limiting platform 9 and is contacted with the limiting platform 9, one side of the deviation adjusting platform 1 is provided with two deviation slots 5, the longitudinal section of each deviation slot 5 is inverted trapezoid, the slot wall of each deviation slot 5 is provided with a strip-shaped slot, lubricating grease is arranged in each strip-shaped slot, the connecting slide rail 2 is arranged in each deviation slot 5, one end of each rack fixing seat 4 is respectively arranged at two ends of one connecting slide rail 2, the other end of each rack fixing seat 4 is respectively arranged at two ends of the other connecting slide rail 2, the rack fixing seats 4 are provided with fixing slots 18, the fixing seat 13 is arranged on one side of the deviation adjusting platform 1 and is positioned between the two deviation slots 5, a plurality of first hydraulic rods 14 are equidistantly arranged between the fixing seat 13 and one of the rack fixing seats 4, a limiting plate 3 is arranged between the two offset grooves 5, the limiting plate 3 is close to another rack fixing seat 4 and is opposite to the fixing seat 13, one end of each of three second hydraulic rods 16 is arranged on the other side of the inclined supporting plate 11 through a supporting seat 15, and the other end of each of the three second hydraulic rods 16 is arranged on the other side of the offset adjusting platform 1 through a connecting lug 17.

When the automatic deviation adjusting device is used, the automatic deviation adjusting device is fixed through the fixing hole 7, then a rack at the bottom of the rubber belt tail is arranged in a rack fixing seat 4 groove on the deviation adjusting platform 1, the rubber belt tail is fixed through a fixing groove 18 on the rack fixing seat 4 and a bolt, then the deviation adjusting platform 1 rotates around a rotating lug 8 through the expansion of a second hydraulic rod 16, so that the deviation of the rubber belt tail is adjusted, meanwhile, the first hydraulic rod 14 expands through controlling the expansion of a first hydraulic rod 14, so that one rack fixing seat 4 is driven to slide in a deviation groove 5, meanwhile, the other rack fixing seat 4 is driven to slide through connecting a sliding rail 2, so that the displacement distance of the rubber belt tail in the horizontal left-right direction is adjusted, and the maximum displacement distance of the rack fixing seat 4 in the horizontal left-right direction is limited through a limiting plate 3;

the first bending part 19 and the second bending part 20 are flush, so that the offset adjusting table 1 can be kept in a horizontal state in an initial state, and the offset of the tail of the adhesive tape can be adjusted conveniently;

the deviation adjusting table 1 is positioned at the upper part of the limiting table 9, and the deviation adjusting table 1 is limited by the limiting table 9 through the design that the deviation adjusting table 1 is in contact with the limiting table 9 and is stably supported by matching with the third bending part 21;

the longitudinal section of the offset groove 5 is inverted trapezoid, a strip-shaped groove is formed in the wall of the offset groove 5, and lubricating grease is arranged in the strip-shaped groove, so that the connecting slide rail 2 can be fitted in the offset groove 5, the frictional resistance between the connecting slide rail 2 and the offset groove 5 can be reduced, and the connecting slide rail 2 is prevented from being jammed when moving;

the horizontal displacement of the left and right sides of the adhesive tape tail can be regulated and controlled while the horizontal angle deviation of the adhesive tape tail can be regulated and controlled, and the purpose of avoiding the dislocation and distortion of the adhesive tape tail and the front end is achieved.

It should be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted," "connected" and "connected" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a detachable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication 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.

Claims

1. The utility model provides a tunnelling working face adhesive tape machine tail automatic deviation adjustment device which characterized by: comprises a supporting device and a leveling device, wherein the supporting device comprises a fixed station, a limiting station, a reinforcing plate, an inclined supporting plate, a supporting table, a first bending part, a second bending part and a third bending part, one end of the fixed station is bent towards one side of the fixed station to form the first bending part, a plurality of fixing holes are formed in the first bending part, one end of the inclined supporting plate is arranged on the other side of the fixed station and is close to the other end of the fixed station, the reinforcing plate is arranged on the other side of the fixed station and is positioned at the lower part of the inclined supporting plate, the reinforcing plate is fixedly connected with one side of the inclined supporting plate, the limiting station is arranged on the other side of the fixed station and is positioned at the upper part of the inclined supporting plate, the limiting station is fixedly connected with the other side of the inclined supporting plate, the other end of the inclined supporting plate extends downwards in an inclined manner, one end of the supporting table is arranged at the other end of the inclined supporting plate, the supporting table and the fixed station are parallel, one end of the supporting table is bent towards the direction of one side of the supporting table, a second bending part is formed, the other end of the supporting platform is bent towards the other side of the supporting platform to form a third bending part, the third bending part is opposite to the limiting platform, the leveling device consists of an offset adjusting platform, a connecting slide rail, a limiting plate, a rack fixing seat, an offset groove, a fixing hole, a rotating lug, a fixing seat, a first hydraulic rod, a supporting seat, a second hydraulic rod, a connecting lug and a fixing groove, the two rotating lugs are arranged at the other end of the fixing platform, one end of the offset adjusting platform is arranged between the two rotating lugs through a connecting shaft, the other end of the offset adjusting platform extends to the upper part of the third bending part and is in contact with the third bending part, two offset grooves are arranged on one side of the offset adjusting platform, a strip-shaped groove is arranged on the wall of the offset groove, lubricating grease is arranged in the strip-shaped groove, the connecting slide rail is arranged in the offset groove, one end of the two rack fixing seats is respectively arranged at two ends of one connecting slide rail, the other end of two frame fixing bases is arranged in respectively on the both ends of another connection slide rail, it has the fixed slot to open on the frame fixing base, the fixing base is arranged in on one side of tuningout platform, and be located between two skew grooves, a plurality of hydraulic stems have been put to the equidistance between fixing base and one of them frame fixing base, the limiting plate has been put between two skew grooves, the limiting plate is close to another frame fixing base, and relative with the fixing base, the one end of three No. two hydraulic stems is arranged in on the opposite side of fagging through the supporting seat, the other end of three No. two hydraulic stems is arranged in on the opposite side of tuningout platform through the engaging lug.

2. The automatic deviation adjusting device for the tail of the belt conveyor for the driving face according to claim 1, wherein the first bending portion and the second bending portion are flush with each other.

3. The automatic deviation adjusting device for the rubber belt conveyor tail of the driving face according to claim 1, wherein the deviation adjusting table is located at the upper part of the limiting table and is in contact with the limiting table.

4. The automatic deviation adjusting device for the rubber belt conveyor tail on the driving working face as claimed in claim 1, wherein the longitudinal section of the deviation groove is in an inverted trapezoid shape.

5. The automatic deviation adjusting device for the rubber belt conveyor tail of the driving face according to claim 1, wherein the cross section of the reinforcing plate is triangular.