CN214403578U

CN214403578U - Shovel loading device of loader for open-air coal mine

Info

Publication number: CN214403578U
Application number: CN202120418584.XU
Authority: CN
Inventors: 张赛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-15
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a loader shovel dress device for open-air coal mine, including scraper bowl and curb plate, the scraper bowl is whole to be adjustable design, is equipped with between curb plate and the scraper bowl to be used for carrying out the adjustment mechanism that adjusts its position, two sets of backup pads of fixedly connected with on the scraper bowl rear end lateral wall, difference fixedly connected with horizontal pole between two sets of backup pads, mutually supports between horizontal pole and the loader, and the scraper bowl inboard is equipped with the clearance pole that is used for clearing up its inner chamber, and clearance pole outer wall surface covers has the brush layer, slides between clearance pole and the both ends curb plate and links to each other. The utility model discloses can control the inside whole space size of scraper bowl for it can carry out good trial assembly with the size of outside transport vechicle, guarantees that the loading process can have higher efficiency, can clear up the inside coal cinder ash of scraper bowl when the device is idle, collects it to the scraper bowl outside and carries out reuse, avoids its adhesion to cause the waste after on the scraper bowl inner wall.

Description

Shovel loading device of loader for open-air coal mine

Technical Field

The utility model relates to a coal mining equipment technical field especially relates to a loader shovel dress device for opencut coal mine.

Background

Coal is one of indispensable energy sources for human production and life, and can be applied to the industry of China and the aspects of the whole society, coal mines are areas where human beings mine coal resources in coal-rich mining areas, and loaders are common devices in the coal mining process and are mainly used for loading coal at mining places onto transport vehicles, and the single-time loading capacity is large, so that the transportation efficiency can be effectively improved.

The loader is used in cooperation with a transport vehicle in the using process, the bucket on the existing loader is fixed in the whole structure, but for transport vehicles with different specifications, coal can be scattered on the ground when the bucket is too large for loading, and the loading time is longer if the bucket is too small, so that the whole efficiency of coal transportation is influenced.

To this end, we propose a loader shovel for open pit mines to solve the above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shovel loading device of a loader for an open-air coal mine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an open-air coal is with loader shovel dress device, includes scraper bowl and curb plate, the scraper bowl is whole to be adjustable design, be equipped with between curb plate and the scraper bowl and be used for carrying out the adjustment mechanism that adjusts its position, two sets of backup pads of fixedly connected with on the scraper bowl rear end lateral wall, it is two sets of respectively fixedly connected with horizontal pole between the backup pad, mutually support between horizontal pole and the loader, the scraper bowl inboard is equipped with and is used for carrying out the clearance pole of clearing up its inner chamber, clearance pole outer wall surface covering has the brush layer, it links to each other to slide between clearance pole and the both ends curb plate.

Preferably, fixedly connected with a set of shovel awl on the scraper bowl lower extreme lateral wall, a set of equidistance distributes between the shovel awl, the one end that the scraper bowl was kept away from to the shovel awl designs for sharp form.

Preferably, adjustment mechanism is including offering the adjustment tank on the lateral wall of scraper bowl both ends, and is a set of fixedly connected with regulating plate respectively on the one end lateral wall that the curb plate is close to the scraper bowl, the one end that the curb plate was kept away from to the regulating plate extends to the adjustment tank in, set up the fixed orifices that a set of both sides link up on the regulating plate lateral wall, set up the screw hole of inside and outside intercommunication on the lateral wall of adjustment tank outer end, the size is mutually supported between screw hole and the fixed orifices, the inboard rotation of screw hole is connected with fixing bolt, mutually support with it in the fixing bolt medial extremity extends to the fixed orifices.

Preferably, open type storage groove has been seted up on the lateral wall of clearance pole both ends respectively, storage inslot side is provided with the extension rod respectively, the extension rod includes first extension rod and second extension rod, one side annular spout has been seted up on the curb plate inner wall, first extension rod extends to in the annular spout with it sliding fit, fixedly connected with limiting plate on the annular spout outside opening lateral wall.

Preferably, the opposite side set up the annular fluting that both sides link up on the curb plate lateral wall, the second extension rod runs through the annular fluting and extends to the scraper bowl outside, the one end fixedly connected with handle that the second extension rod is located the scraper bowl outside, the spacing groove has been seted up to annular fluting upside, mutually support between spacing groove and the handle.

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

1. the position of the side plate can be adjusted when the bucket is used through the matching action between the adjusting plate and the adjusting groove, so that the size of the whole space inside the bucket is controlled, the bucket can be well matched with the size of an external transport vehicle, the loading process can be ensured to have higher efficiency, the position of the adjusting plate can be fixed through the matching between the fixing bolt and the fixing hole, and the stability of the whole structure of the bucket in the using process is ensured;

2. through the effect of the clearance pole that sets up, can clear up the inside coal cinder ash of scraper bowl when the device is idle, collect it and carry out reuse to the scraper bowl outside, avoid its adhesion to cause the waste after on the scraper bowl inner wall, utilize the extension effect of extension rod simultaneously, prevent that the space control process of scraper bowl from causing the destruction to the structure of clearance pole.

Drawings

FIG. 1 is a schematic view of the front overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the back of the present invention;

FIG. 3 is a schematic view of the overall structure of the adjustment mechanism of FIG. 2;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. the bucket, 101, the shovel cone, 2, the curb plate, 3, adjustment mechanism, 301, adjustment tank, 302, adjusting plate, 303, fixed orifices, 304, fixing bolt, 4, horizontal pole, 5, clearance pole, 501, extension rod, 502, annular spout, 503, annular fluting, 504, handle.

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.

Referring to fig. 1-4, a loader shovel loader for open-air coal mine is provided, which comprises a bucket 1 and a side plate 2, wherein the bucket 1 is adjustable, a group of shovel cones 101 are fixedly connected to the side wall of the lower end of the bucket 1, so that coal can be shovel and loaded better, the shovel cones 101 are distributed at equal intervals, and one end of each shovel cone 101, which is far away from the bucket 1, is designed to be pointed.

An adjusting mechanism 3 for adjusting the position of the side plate 2 is arranged between the side plate 2 and the bucket 1, the adjusting mechanism 3 comprises adjusting grooves 301 arranged on the side walls of two ends of the bucket 1, an adjusting plate 302 is fixedly connected on the side wall of one end of one group of side plates 2 close to the bucket 1, one end of the adjusting plate 302 far away from the side plate 2 extends into the adjusting grooves 301, a group of fixing holes 303 with two through sides are arranged on the side wall of the adjusting plate 302, threaded holes communicated with the inside and the outside are arranged on the side wall of the outer end of the adjusting groove 301, the threaded holes and the fixing holes 303 are mutually matched in size, the inner side of each threaded hole is rotatably connected with a fixing bolt 304, the fixing bolt 304 is screwed to move to the outer side of the fixing hole 303, and thus the position restriction of the adjustment plate 302 is released, so that the adjustment plate 302 moves in the adjustment groove 301, further, the distance between the side plate 2 and the bucket 1 is adjusted, and the inner ends of the fixing bolts 304 extend into the fixing holes 303 to be matched with the fixing holes 303.

Two sets of backup pads of fixedly connected with on the 1 rear end lateral wall of scraper bowl, difference fixedly connected with horizontal pole 4 between two sets of backup pads, 4 outer wall surface covers of horizontal pole have a smooth layer, can smooth and easy rotate when guaranteeing to be connected with outside loader, mutually support between horizontal pole 4 and the loader.

1 inboard of scraper bowl is equipped with and is used for carrying out clearance pole 5 of clearing up its inner chamber, and 5 outer wall surfaces of clearance pole cover have the brush layer for clear away cinder and coal ash, slide between clearance pole 5 and the both ends curb plate 2 and link to each other.

Open storage groove has been seted up on 5 both ends lateral walls of clearance pole respectively, and storage inslot side is provided with extension rod 501 respectively, and in-process extension rod 501 that removes at curb plate 2 removes moves to the outside simultaneously, and extension rod 501 includes first extension rod and second extension rod, has seted up annular spout 502 on 2 inner walls of one side curb plate, and first extension rod extends to in the annular spout 502 with it sliding fit, fixedly connected with limiting plate on the outside lateral opening wall of annular spout 502.

Set up the annular fluting 503 that both sides link up on the 2 lateral walls of opposite side curb plate, the second extension rod runs through annular fluting 503 and extends to the 1 outside of scraper bowl, the second extension rod is located the one end fixedly connected with handle 504 in the 1 outside of scraper bowl, the spacing groove has been seted up to annular fluting 503 upside, load and take out handle 504 from the spacing groove after finishing, then drive extension rod 501 along annular fluting 503 removal of drive through handle 504, and then clear up the cinder coal ash of 1 inner chamber of scraper bowl to the outside, mutually support between spacing groove and the handle 504.

The working principle of the utility model is that the device is moved to the using position when in use, the bucket 1 is integrally connected with an external loader by using the cross rod 4, then the size of the bucket 1 is adjusted according to the specification and the size of an external transport vehicle, the fixing bolt 304 is screwed to move to the outer side of the fixing hole 303, further the position restriction on the adjusting plate 302 is removed, the adjusting plate 302 moves in the adjusting groove 301, further the distance between the side plate 2 and the bucket 1 is adjusted, the fixing bolt 304 is screwed to enter the fixing hole 303 after the adjustment is finished, further the position of the adjusting plate 302 is fixed to ensure the stability of the structure of the bucket 1, the extension rod 501 simultaneously moves to the outer side in the moving process of the side plate 2, then the loader is used for loading external coal, the handle 504 is taken out of the limiting groove after the loading is finished, then the handle 504 drives the cleaning rod to drive the extension rod 501 to move along the annular slot 503, and then the coal cinder in the inner cavity of the bucket 1 is cleaned to the outside and collected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an open-air coal is with loader shovel dress device, includes scraper bowl (1) and curb plate (2), scraper bowl (1) is whole to be adjustable design, its characterized in that, be equipped with between curb plate (2) and scraper bowl (1) and be used for carrying out adjustment's adjustment mechanism (3) to its position, two sets of backup pads of fixedly connected with on scraper bowl (1) rear end lateral wall, it is two sets of respectively fixedly connected with horizontal pole (4) between the backup pad, mutually support between horizontal pole (4) and the loader, scraper bowl (1) inboard is equipped with clearance pole (5) that are used for clearing up its inner chamber, clearance pole (5) outer wall surface covers there is the brush layer, it links to each other to slide between clearance pole (5) and both ends curb plate (2).

2. The shovel loading device of the open-air coal mine loader according to claim 1, characterized in that a group of shovel cones (101) are fixedly connected to the side wall of the lower end of the bucket (1), the shovel cones (101) are distributed at equal intervals, and the end of the shovel cones (101) far away from the bucket (1) is pointed.

3. The shovel loading device of the open-air coal mine loader according to claim 1, wherein the adjusting mechanism (3) comprises adjusting grooves (301) formed in side walls of two ends of the bucket (1), a set of side plates (2) are fixedly connected to side walls of one end, close to the bucket (1), of each side plate (2), adjusting plates (302) are fixedly connected to the side walls of the end, far away from the side plates (2), of each adjusting plate (302), the adjusting grooves (301) are formed in the side walls of the adjusting plates (302), a set of fixing holes (303) with two sides penetrating through are formed in the side walls of the outer ends of the adjusting grooves (301), threaded holes communicating with each other are formed in the side walls of the threaded holes (303), the threaded holes and the fixing holes (303) are matched with each other in size, fixing bolts (304) are rotatably connected to the inner sides of the threaded holes, and inner ends of the fixing bolts (304) extend into the fixing holes (303) to be matched with each other.

4. The shovel loading device of the open-air coal mine loader according to claim 1, wherein the side walls of both ends of the cleaning rod (5) are respectively provided with an open accommodating groove, the inner sides of the accommodating grooves are respectively provided with an extension rod (501), the extension rods (501) comprise a first extension rod and a second extension rod, the inner wall of the side plate (2) on one side is provided with an annular sliding groove (502), the first extension rod extends into the annular sliding groove (502) and is in sliding fit with the annular sliding groove, and the side wall of the outer side of the annular sliding groove (502) is fixedly connected with a limiting plate.

5. The shovel loading device of the open-air coal mine loader according to claim 4, wherein the side wall of the side plate (2) on the other side is provided with an annular slot (503) with two through sides, the second extension rod extends to the outer side of the bucket (1) through the annular slot (503), one end of the second extension rod, which is located on the outer side of the bucket (1), is fixedly connected with a handle (504), the upper side of the annular slot (503) is provided with a limit groove, and the limit groove and the handle (504) are matched with each other.