CN211619106U

CN211619106U - Deviation correcting device of coal mine belt conveyer

Info

Publication number: CN211619106U
Application number: CN201922185962.XU
Authority: CN
Inventors: 温跃飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-02
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a mine equipment technical field just discloses a deviation correcting device of colliery belt conveyer, including fixed case, the slide bar that distributes about two inside fixedly connected with of fixed case, the left side inner wall fixedly connected with sleeve of fixed case, the threaded rod has been cup jointed to the one end that fixed case left side inner wall was kept away from to the sleeve, the right side surface mosaic of fixed case has the bearing, the inner circle of bearing cup joints with the fixed surface of threaded rod, the threaded rod is kept away from telescopic one end and is worn to establish bearing and fixedly connected with carousel. The utility model discloses a set up fixed case, slide bar, sleeve, threaded rod, bearing, carousel, rotate handle, movable block, dead lever, fixed plate, support column, first deckle board, go up the roller of rectifying, second deckle board, rectify roller, mounting panel, fender ring and spout down for the last roller of rectifying and the roller of rectifying down of both sides can be adjusted according to the width of belt, and the practicality is high.

Description

Deviation correcting device of coal mine belt conveyer

Technical Field

The utility model relates to a mine equipment technical field specifically is a deviation correcting device of coal mine belt conveyer.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.

In the coal mining process, the coal mine for mining is generally transported by using a belt conveyer, and the belt deviation condition is easy to occur in the using process of the belt conveyer, so that a deviation correcting device is needed to be used, and the existing deviation correcting device cannot be adjusted according to the width of a belt when being used, so that the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the utility model provides a deviation correcting device of coal mine belt conveyer.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a deviation correcting device of a coal mine belt conveyer comprises a fixed box, wherein two slide bars distributed up and down are fixedly connected inside the fixed box, a sleeve is fixedly connected to the inner wall of the left side of the fixed box, a threaded rod is sleeved at one end, away from the inner wall of the left side of the fixed box, of the sleeve, a bearing is inlaid on the surface of the right side of the fixed box, an inner ring of the bearing is fixedly sleeved with the surface of the threaded rod, one end, away from the sleeve, of the threaded rod penetrates through the bearing and is fixedly connected with a turntable, a rotating handle is fixedly connected to the surface of the right side of the turntable, two movable blocks distributed left and right are sleeved on the surfaces of the slide bars and the threaded rod, fixed rods are fixedly connected to the tops and the bottoms of the movable blocks, a fixed plate is fixedly connected to the tops of the fixed plates, a support column arranged in an inclined, the inner wall of first deckle board articulates through the pivot has the roller of rectifying in going up, the bottom fixedly connected with second deckle board of movable block bottom dead lever, the inner wall of second deckle board articulates through the pivot has the roller of rectifying down.

In a further embodiment, the top of the left and right side surfaces of the fixed box is fixedly connected with a mounting plate, and the top of the mounting plate is provided with a mounting hole.

In a further embodiment, the movable block is sleeved on the surface of the sliding rod, and the movable block is in threaded connection with the surface of the threaded rod.

In a further embodiment, a stop ring is fixedly sleeved in the middle of the surface of the threaded rod, and the thread directions of the surface of the threaded rod are symmetrical with each other by taking the stop ring as a center.

In a further embodiment, the top and the bottom of the fixing box are both provided with sliding grooves, and the fixing rod penetrates through the sliding grooves.

(III) advantageous effects

The utility model provides a deviation correcting device of coal mine belt conveyer. The method has the following beneficial effects:

the deviation correcting device of the coal mine belt conveyer comprises a fixed box, a slide bar, a sleeve, a threaded rod, a bearing, a rotary table, a rotary handle, movable blocks, a fixed rod, a fixed plate, a support column, a first frame plate, an upper deviation correcting roller, a second frame plate, a lower deviation correcting roller, a mounting plate, a baffle ring and a sliding groove, wherein the fixed box is fixed with the belt conveyer through mounting holes on the mounting plate, the rotary table is driven to rotate together through the rotation of the rotary handle, the threaded rod is fixedly connected with the rotary table, so the rotary table is driven to rotate together with the threaded rod, the two movable blocks are sleeved on the surface of the slide bar and are in threaded connection with the surface of the threaded rod, and the thread directions of the surfaces of the threaded rods are symmetrical, so the two movable blocks are driven to be away from or approach to each other by the rotation of the threaded rod, and the upper deviation correcting roller and the lower, therefore, the width of the belt can be adjusted, and the practicability is high.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the first frame plate of the present invention.

[ description of reference ]

In the figure: the device comprises a fixed box 1, a sliding rod 2, a sleeve 3, a threaded rod 4, a bearing 5, a rotary table 6, a rotary handle 7, a movable block 8, a fixed rod 9, a fixed plate 10, a support column 11, a first frame plate 12, an upper deviation rectifying roller 13, a second frame plate 14, a lower deviation rectifying roller 15, a mounting plate 16, a retaining ring 17 and a sliding chute 18.

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. 1-2, the utility model provides a technical solution: a deviation correcting device of a coal mine belt conveyor comprises a fixed box 1, mounting plates 16 are fixedly connected to the tops of the left and right side surfaces of the fixed box 1, mounting holes are formed in the top of the mounting plates 16, two slide bars 2 which are distributed up and down are fixedly connected to the inside of the fixed box 1, a sleeve 3 is fixedly connected to the inner wall of the left side of the fixed box 1, a threaded rod 4 is sleeved at one end, away from the inner wall of the left side of the fixed box 1, of the sleeve 3, a baffle ring 17 is fixedly sleeved at the middle part of the surface of the threaded rod 4, the thread directions of the surface of the threaded rod 4 are mutually symmetrical by taking the baffle ring 17 as the center, a bearing 5 is inlaid on the right side surface of the fixed box 1, an inner ring of the bearing 5 is fixedly sleeved with the surface of the threaded rod 4, a bearing 5 and a rotary table 6 are fixedly connected to one end, away from the sleeve 3, of the rotary table, the movable block 8 is sleeved on the surface of the sliding rod 2, the movable block 8 is in threaded connection with the surface of the threaded rod 4, fixing rods 9 are fixedly connected to the top and the bottom of the movable block 8, sliding grooves 18 are formed in the top and the bottom of the fixed box 1, the fixing rods 9 penetrate through the inner portions of the sliding grooves 18, a fixing plate 10 is fixedly connected to the top end of each fixing rod 9 at the top of the movable block 8, supporting columns 11 are fixedly connected to the top of the fixing plate 10 in an inclined mode, first frame plates 12 are fixedly connected to the top ends of the supporting columns 11, inner walls of the first frame plates 12 are hinged to upper deviation rectifying rollers 13 through rotating shafts, second frame plates 14 are fixedly connected to the bottom ends of the fixing rods 9 at the bottoms of the movable blocks 8, lower deviation rectifying rollers 15 are hinged to the inner walls of the second frame plates 14 through rotating shafts, and the movable block 8, the movable block 2, the fixed rod 9, the fixed plate 10, the support column 11, the first frame plate 12, the upper deviation correcting roller 13, the second frame plate 14, the lower deviation correcting roller 15, the mounting plate 16, the baffle ring 17 and the sliding chute 18, the fixed box 1 is fixed with the belt conveyer through the mounting hole on the mounting plate 16, then the rotating plate 6 is driven to rotate together through the rotation of the rotating handle 7, because the threaded rod 4 is fixedly connected with the rotating plate 6, the rotating plate 6 drives the threaded rod 4 to rotate together, because the two movable blocks 8 are sleeved on the surface of the sliding rod 2, the two movable blocks 8 are in threaded connection with the surface of the threaded rod 4, and simultaneously the thread directions of the surface of the threaded rod 4 are symmetrical, the rotation of the threaded rod 4 drives the two movable blocks 8 to be far away from or close to each other, the upper deviation correcting roller 13 and the lower deviation correcting roller 15 on the two sides can be far away from or close to each, the practicability is high.

The working principle is as follows: fix the case 1 with the belt conveyor through the mounting hole on the mounting panel 16, then drive carousel 6 through the rotation that rotates handle 7 and rotate together, because threaded rod 4 and carousel 6 fixed connection, consequently, the rotation of carousel 6 drives threaded rod 4 and rotates together, because two movable blocks 8 cup joint on the surface of slide bar 2, and two movable blocks 8 and threaded rod 4's surperficial threaded connection, threaded rod 4 surperficial screw thread direction is symmetrical each other simultaneously, consequently, threaded rod 4's rotation drives two movable blocks 8 and keeps away from each other or be close to each other, thereby can drive the roller 13 of rectifying on both sides and the roller 15 of rectifying down and keep away from each other or be close to each other, thereby can adjust according to the width of belt, the practicality is high.

To sum up, the deviation correcting device of the coal mine belt conveyer comprises a fixed box 1, a slide bar 2, a sleeve 3, a threaded rod 4, a bearing 5, a rotary plate 6, a rotary handle 7, movable blocks 8, a fixed rod 9, a fixed plate 10, a support column 11, a first frame plate 12, an upper deviation correcting roller 13, a second frame plate 14, a lower deviation correcting roller 15, a mounting plate 16, a baffle ring 17 and a chute 18, wherein the fixed box 1 is fixed with the belt conveyer through a mounting hole on the mounting plate 16, then the rotary plate 6 is driven to rotate together through the rotation of the rotary handle 7, because the threaded rod 4 is fixedly connected with the rotary plate 6, the rotary plate 6 rotates to drive the threaded rod 4 to rotate together, because the two movable blocks 8 are sleeved on the surface of the slide bar 2, the two movable blocks 8 are in threaded connection with the surface of the threaded rod 4, and the thread directions on the surface of the threaded rod 4 are symmetrical to each other, the two movable blocks 8 are driven, thereby can drive the last roller 13 of rectifying of both sides and the roller 15 of rectifying down and keep away from each other or be close to each other to can adjust according to the width of belt, the practicality is high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 deviation correcting device of colliery belt conveyor, includes fixed case (1), its characterized in that: the inner part of the fixed box (1) is fixedly connected with two slide bars (2) which are distributed up and down, the left inner wall of the fixed box (1) is fixedly connected with a sleeve (3), one end of the sleeve (3) far away from the left inner wall of the fixed box (1) is sleeved with a threaded rod (4), the right surface of the fixed box (1) is inlaid with a bearing (5), the inner ring of the bearing (5) is fixedly sleeved with the surface of the threaded rod (4), one end of the threaded rod (4) far away from the sleeve (3) is penetrated with the bearing (5) and is fixedly connected with a turntable (6), the right surface of the turntable (6) is fixedly connected with a rotating handle (7), the surfaces of the slide bars (2) and the threaded rod (4) are both sleeved with two movable blocks (8) which are distributed left and right, the top and the bottom of each movable block (8) are both fixedly connected with a fixed bar (9), and the top ends of the top fixed bars (, the top fixedly connected with slope of fixed plate (10) sets up support column (11), the first deckle board of top fixedly connected with (12) of support column (11), the inner wall of first deckle board (12) articulates through the pivot has last roller (13) of rectifying, the bottom fixedly connected with second deckle board (14) of movable block (8) bottom dead lever (9), the inner wall of second deckle board (14) articulates through the pivot has roller (15) of rectifying down.

2. The deviation rectifying device of the coal mine belt conveyor according to claim 1, characterized in that: the equal fixedly connected with mounting panel (16) in top on fixed case (1) left and right sides surface, the mounting hole has been seted up at the top of mounting panel (16).

3. The deviation rectifying device of the coal mine belt conveyor according to claim 1, characterized in that: the movable block (8) is sleeved on the surface of the sliding rod (2), and the movable block (8) is in threaded connection with the surface of the threaded rod (4).

4. The deviation rectifying device of the coal mine belt conveyor according to claim 1, characterized in that: the middle part of the surface of the threaded rod (4) is fixedly sleeved with a baffle ring (17), and the thread directions on the surface of the threaded rod (4) are symmetrical to each other by taking the baffle ring (17) as the center.

5. The deviation rectifying device of the coal mine belt conveyor according to claim 1, characterized in that: the top and the bottom of the fixed box (1) are both provided with sliding grooves (18), and the fixed rod (9) penetrates through the sliding grooves (18).