CN215796360U

CN215796360U - Flexible connecting and moving device of conveyor

Info

Publication number: CN215796360U
Application number: CN202122217580.8U
Authority: CN
Inventors: 赵峰; 杨海; 杨杰; 罗廷峰; 王宁; 兰春森
Original assignee: Ningxia Tiandi Northwest Coal Machinery Co ltd
Current assignee: Ningxia Tiandi Northwest Coal Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-11
Anticipated expiration: 2031-09-14

Abstract

The utility model provides a flexible connecting and moving device of a conveyor, which comprises a scraper, a trolley and a moving drive, wherein a guide rail is arranged on a roadway or the ground, the trolley is connected with a rail slideway, the scraper is detachably connected with the trolley, the trolley is connected with the moving drive, the moving drive can be extended and contracted and is used for driving the trolley to move along the rail, the trolley comprises a first frame body, a second frame body, a third frame body and a fourth frame body which are arranged from top to bottom, the first frame body is detachably connected with the scraper, the first frame body is movably connected with the second frame body, the second frame body is movably connected with the third frame body, the second frame body has freedom degree in a X, Y plane, the third frame body has freedom degree in a Y, Z plane, the third frame body is movably connected with the fourth frame body, the third frame body has freedom degree in a X, Z plane, coal gangue and the like are conveyed into the hollow roadway through the scraper during backfilling, a mechanism for pulling the scraper to move is the moving trolley, the internal structure of the trolley is a whole, the adjustment of the degree of freedom of X, Y, Z axes in three directions can be realized, and the trolley is connected with the scraper conveyor in a flexible hinged manner, so that the phenomenon of jamming of the trolley during the operation of the track is avoided.

Description

Flexible connecting and moving device of conveyor

Technical Field

The utility model relates to the technical field of coal gangue backfill processes, in particular to a flexible connection moving device for a conveyor.

Background

After coal mining, a coal bed below the ground is hollow, coal with high fuel value is selected from the mined coal mine through washing, and residual coal gangue cannot become high-value products and can become hidden danger of social environment due to large amount of burying or stacking. In recent years, the coal gangue is backfilled into a mined-out area, so that the problem of environment pollution caused by building is solved, the stability of an underground layer can be recovered after backfilling, and the method has long-term social significance.

Disclosure of Invention

It is necessary to provide a conveyer flexonics mobile device, including scraping the trigger, the dolly, the mobile drive, set up the guide rail on tunnel or subaerial, the dolly is connected with the track slide, it can dismantle with the dolly and be connected to scrape the trigger, the dolly is connected with the mobile drive, the mobile drive is scalable, be used for driving the dolly along rail movement, the dolly includes the first support body that from the top set up downwards, the second support body, the third support body, the fourth support body, first support body can dismantle between the trigger and be connected, first support body and second support body swing joint, and have the degree of freedom in X, Y planes, second support body and third support body swing joint, and have the degree of freedom in Y, Z planes, third support body and fourth support body swing joint, and have the degree of freedom in X, Z planes.

Preferably, first support body lower part sets up first pinhole, and second support body upper portion sets up second round pin axle, and the axial direction of second round pin axle and first pinhole is the Z axle, and second round pin axle is articulated with first pinhole to realize first support body and second support body swing joint, and have the degree of freedom in the X, Y plane.

Preferably, second support body lower part sets up the second pinhole, and third support body upper portion sets up third upper portion pinhole, and the axial direction of second pinhole and third upper portion pinhole is the X axle, and a round pin axle inserts second pinhole, third upper portion pinhole, realizes that the two is articulated to realize second support body and third support body swing joint, and have the degree of freedom in Y, Z planes.

Preferably, third support body lower part sets up third lower part pinhole, and the fourth support body sets up the fourth pinhole, and the axial direction of third lower part pinhole and fourth pinhole is the Y axle, and a round pin axle inserts third lower part pinhole, fourth pinhole, realizes that the two is articulated to realize third support body and fourth support body swing joint, and have the degree of freedom in X, Z planes.

Preferably, wheels are arranged at the bottom of the trolley and connected with the rail slide way.

Preferably, the scraper conveyor is connected with the trolley by bolts or pin shafts.

Preferably, the moving drive adopts an oil cylinder.

During backfilling, coal gangue and the like are conveyed into a hollow roadway through a conveyor or a scraper, a mechanism for pulling the scraper to move is a movable trolley, the internal structure of the trolley is a whole, the adjustment of the degree of freedom of X, Y, Z shafts in three directions can be realized, and the trolley is connected with the scraper in a flexible hinged mode to avoid the phenomenon that the trolley is blocked when the trolley runs on a track.

The scheme of the utility model plays an important role in the situation that the gangue backfill conveyor of our company can move and retract quickly and efficiently.

Drawings

Fig. 1 is a schematic structural diagram of a flexible connection moving device of a conveyor. The figure shows a view of the direction of the X, Y, Z axis.

Fig. 2 is a schematic structural view of the cart in fig. 1.

In the figure: the scraper conveyor 10, the trolley 20, the first frame body 21, the first pin hole 211, the second frame body 22, the second pin shaft 221, the second pin hole 222, the third frame body 23, the third upper pin hole 231, the third lower pin hole 232, the fourth frame body 24, the fourth pin hole 241, the wheel 25, the movement driver 30 and the guide rail 40.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1 and 2, the embodiment of the utility model provides a flexible connection moving device of a conveyor, which comprises a scraper 10, a trolley 20 and a moving drive 30, a guide rail 40 is arranged on a roadway or the ground, the trolley 20 is connected with a rail slideway, the scraper conveyor 10 is detachably connected with the trolley 20, the trolley 20 is connected with the movable drive 30, the movable drive 30 can extend and retract, used for driving the trolley 20 to move along the track, the trolley 20 comprises a first frame body 21, a second frame body 22, a third frame body 23 and a fourth frame body 24 which are arranged from top to bottom, the first frame body 21 is detachably connected with the scraper conveyor 10, the first frame body 21 is movably connected with the second frame body 22, and has freedom degree in X, Y plane, the second frame body 22 is movably connected with the third frame body 23, and has a degree of freedom in the Y, Z plane, and the third frame 23 is movably connected with the fourth frame 24 and has a degree of freedom in the X, Z plane.

Further, first support body 21 lower part sets up first pinhole 211, and second support body 22 upper portion sets up second round pin axle 221, and second round pin axle 221 is the Z axle with the axial direction of first pinhole 211, and second round pin axle 221 is articulated with first pinhole 211 to realize first support body 21 and second support body 22 swing joint, and have the degree of freedom in the X, Y plane.

Further, a second pin hole 222 is formed in the lower portion of the second frame 22, a third upper pin hole 231 is formed in the upper portion of the third frame 23, the axial directions of the second pin hole 222 and the third upper pin hole 231 are X-axis, and a pin shaft is inserted into the second pin hole 222 and the third upper pin hole 231 to realize the hinge joint therebetween, so that the second frame 22 and the third frame 23 are movably connected, and the freedom degree is provided in the Y, Z plane.

Further, a third lower pin hole 232 is formed in the lower portion of the third frame body 23, a fourth pin hole 241 is formed in the fourth frame body 24, the axial directions of the third lower pin hole 232 and the fourth pin hole 241 are the Y axis, a pin shaft is inserted into the third lower pin hole 232 and the fourth pin hole 241, the third lower pin hole 232 and the fourth pin hole 241 are hinged to each other, the third frame body 23 and the fourth frame body 24 are movably connected, and the freedom degree is achieved in the X, Z plane.

In the above scheme, the first frame body 21, the second frame body 22, the third frame body 23, and the fourth frame body 24 are connected by pin shafts and pin holes, and only some embodiments are listed above, and other alternative modes can be realized, for example, the first frame body 21 is provided with the first pin hole 211, the second frame body 22 is provided with the second pin shaft 221, and the two are connected by shaft holes, and in the same way, the first pin hole 211 can be a pin shaft, the second pin shaft 221 can also be a pin hole, or the second pin shaft 221 can also be a pin hole, and the mode that one pin shaft is inserted from the outside can also be used for realizing the shaft hole connection of the two. Similarly, the connection mode between the second frame 22 and the third frame 23, and the connection mode between the third frame 23 and the fourth frame 24 may also be implemented by at least three modes between the first frame 21 and the second frame 22.

Further, wheels 25 are arranged at the bottom of the trolley 20, and the wheels 25 are connected with the rail slide way.

Further, the scraper 10 is connected with the trolley 20 by bolts or pin shafts.

Further, the movement drive 30 employs an oil cylinder.

The modules or units in the device of the embodiment of the utility model can be combined, divided and deleted according to actual needs.

The above disclosure is only illustrative of the preferred embodiments of the present invention, which should not be taken as limiting the scope of the utility model, but rather the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It will be understood by those skilled in the art that all or part of the above-described embodiments may be implemented and equivalents thereof may be made to the claims of the present invention while remaining within the scope of the utility model. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a conveyer flexonics mobile device which characterized in that: including scraping the trigger, the dolly, the mobile drive, set up the guide rail in tunnel or subaerial, the dolly is connected with the track slide, scrape trigger and can dismantle with the dolly and be connected, the dolly is connected with the mobile drive, the mobile drive is scalable, be used for driving the dolly along rail motion, the dolly includes the first support body that sets up from the top down, the second support body, the third support body, the fourth support body, first support body and scrape and to dismantle between the trigger and be connected, first support body and second support body swing joint, and the degree of freedom has in X, Y planes, second support body and third support body swing joint, and the degree of freedom has in Y, Z planes, third support body and fourth support body swing joint, and the degree of freedom has in the X, Z plane.

2. The conveyor flexible connection moving device of claim 1, wherein: first support body lower part sets up first pinhole, and second support body upper portion sets up second round pin axle, and the axial direction of second round pin axle and first pinhole is the Z axle, and second round pin axle is articulated with first pinhole to realize first support body and second support body swing joint, and have the degree of freedom in the X, Y plane.

3. The conveyor flexible connection moving device of claim 1, wherein: the second support body lower part sets up the second pinhole, and third support body upper portion sets up third upper portion pinhole, and the axial direction of second pinhole and third upper portion pinhole is the X axle, and a round pin axle inserts second pinhole, third upper portion pinhole, realizes that the two is articulated to realize second support body and third support body swing joint, and have the degree of freedom in the Y, Z plane.

4. The conveyor flexible connection moving device of claim 1, wherein: the third support body lower part sets up third lower part pinhole, and the fourth support body sets up the fourth pinhole, and the axial direction of third lower part pinhole and fourth pinhole is the Y axle, and a round pin axle inserts third lower part pinhole, fourth pinhole, realizes that the two is articulated to realize third support body and fourth support body swing joint, and have the degree of freedom in X, Z planes.

5. The conveyor flexible connection moving device of claim 1, wherein: wheels are arranged at the bottom of the trolley and connected with the rail slide way.

6. The conveyor flexible connection moving device of claim 1, wherein: the scraper conveyor is connected with the trolley by bolts or pin shafts.

7. The conveyor flexible connection moving device of claim 1, wherein: the moving drive adopts an oil cylinder.