CN217558314U

CN217558314U - Mine exploitation shovel dress device

Info

Publication number: CN217558314U
Application number: CN202221915816.3U
Authority: CN
Inventors: 孙维泽; 冯兴林; 冯雪冬; 王长海
Original assignee: Benxi Hualong Mining Co ltd
Current assignee: Benxi Hualong Mining Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-11
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of the mining, especially, relate to a mine exploitation shovel dress device, including shovel fill and driving motor, bottom the place ahead that shovel was fought is provided with a plurality of dipper teeth along its length direction, reciprocal pushing equipment is installed to the inboard that shovel was fought. The utility model discloses at the rotatory in-process of extrusion piece of control eccentric settings, can extrude fixed frame and installation pole and reciprocate the lift in the inboard of locating piece, because the installation pole links to each other with the meshing of second support piece, consequently, the in-process of the reciprocal lift of installation pole, can control second support piece and drive the ejector beam and carry out reciprocating type rotation with 0-180 scope, can release the residual such as ore and earth that adhere to on the shovel dress fill inner wall, avoid residues such as ore or dregs to accumulate too much and lead to the fact the influence to the follow-up shovel dress of device, the manual clearance of needs staff has been solved, long consuming time, the burden is heavy and there is the problem of potential safety hazard.

Description

Mining shovel dress device

Technical Field

The utility model belongs to the technical field of the mining, especially, relate to a mine exploitation shovel dress device.

Background

China is a large country of mineral resources, various mineral products with large reserves are contained in the national soil, such as coal mines, iron ores and other metal ores, and mining is needed in order to utilize the mineral products, and mining methods mainly comprise two modes, namely open-pit mining and underground mining.

In the process of open-pit mining of a mine, a shoveling device such as an excavator and the like is needed to be used generally, mined ores or excavated dregs and the like are transported, so that the mine can be mined continuously, and the conventional shoveling device on the market can cause influence on subsequent shoveling of the device due to excessive accumulation of residues such as ores or dregs by cleaning through manpower when the ores or the dregs are dumped, the ore with smaller volume and lighter weight can be attached to the inner wall of the shoveling device due to moist dregs, so that the unloading of the shoveling device is insufficient, and the labor burden of workers is increased, and meanwhile, the reduction of the mining efficiency of the mine can be caused, and the potential safety hazard is increased. Therefore, there is an urgent need to improve the existing shovel loading device and provide a mine mining shovel loading device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to exist not enough among the prior art, a reasonable in design is provided, moreover, the steam generator is simple in structure, can avoid the remaining shovel dress device of ore or dregs, a when carrying out ore or dregs and toppling over for solving existence among the prior art, the volume is less, the ore that weight is lighter can be because of moist dregs and adhere to on shovel dress device inner wall, can lead to shovel to adorn the insufficient of device unloading, residue accumulation such as ore or dregs is too much then can cause the influence to the follow-up shovel dress of device, and through the manpower clearance, it is long not only consuming time, increase staff's work burden, also can cause the reduction of mine exploitation efficiency simultaneously, increase potential safety hazard scheduling problem.

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

the utility model provides a mining shovel dress device, its includes shovel loading fill and driving motor, the bottom the place ahead of shovel loading fill is provided with a plurality of dipper teeth along its length direction, reciprocal pushing equipment is installed to the inboard of shovel loading fill, reciprocal pushing equipment's one end is provided with the drive control mechanism of the reciprocal pushing equipment operation of control, drive control mechanism's one end is provided with driving motor, driving motor's the outside is located the right-hand member of shovel loading fill and installs the protection dustcoat.

As a preferred embodiment, the reciprocating pushing mechanism comprises a pushing rod, a first supporting piece, a second supporting piece and a locking bolt, wherein the first supporting piece and the second supporting piece are respectively installed at the left end and the right end of the pushing rod, the left end and the right end of the pushing rod are clamped into inner grooves of the first supporting piece and the second supporting piece, the first supporting piece and the second supporting piece are both arranged at the circle center of the shovel bucket, the first supporting piece and the second supporting piece are both connected with the shovel bucket through bearings, and the locking bolt is installed inside the first supporting piece and the second supporting piece.

As a preferred embodiment, round hole-shaped structures are respectively arranged inside the left end and the right end of the material pushing rod, the first supporting piece and the second supporting piece form a clamping type mounting and dismounting structure, and a rodent-shaped structure is arranged on the periphery of one end of the second supporting piece, which is located outside the shovel bucket.

As a preferred embodiment, the drive control mechanism includes an installation rod, a positioning block, a fixing frame and an extrusion block, the installation rod is engaged and connected at the rear of the second support member, the positioning block is arranged at the outer side of the installation rod, one end of the positioning block is fixedly connected to the right side wall of the shovel loader, the fixing frame is fixedly connected to the right above the installation rod, and the extrusion block is arranged at the inner side of the fixing frame.

In a preferred embodiment, the extrusion block is eccentrically fixed to an output shaft of the driving motor, and the fixing frame is configured to have a reciprocating type lifting structure by the extrusion block.

As a preferred embodiment, the driving motor is installed on the inner wall of the protective outer cover, and the protective outer cover is fixedly connected with the shovel loader through a bolt.

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

in the scheme of the utility model:

in the process of controlling the rotation of the eccentrically arranged extrusion block, the fixed frame and the mounting rod can be extruded to perform reciprocating lifting on the inner side of the positioning block, and the mounting rod is meshed with the second support piece, so that in the process of reciprocating lifting of the mounting rod, the second support piece can be controlled to drive the material pushing rod to perform reciprocating rotation within the range of 0-180 degrees, residues such as ores and soil attached to the inner wall of the shovel loading hopper can be pushed out, the influence on the subsequent shovel loading of the device due to excessive accumulation of the residues such as the ores or the slag soil is avoided, and the problems of manual cleaning, long time consumption, heavy burden and potential safety hazard of workers are solved;

the material pushing rod is connected with the first supporting piece and the second supporting piece through the locking bolts in an installing mode, in a long-term using process, the damaged material pushing rod is convenient to detach and replace, and the problem that damaged parts are difficult to replace and overhaul is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:

FIG. 1 is a schematic view of the structure of the utility model shown from the left side;

FIG. 2 is a schematic view of the structure of the utility model shown from the right side;

FIG. 3 is a schematic structural view of the reciprocating pushing mechanism of the present invention;

fig. 4 is a schematic structural view of the driving control mechanism of the present invention;

fig. 5 is a schematic view of the structure of the reciprocating pushing mechanism in the working state of the reciprocating pushing mechanism.

In the figure:

1. shoveling and loading the bucket; 2. a dipper tooth; 3. a reciprocating material pushing mechanism; 301. a material pushing rod; 302. a first support member; 303. a second support member; 304. a locking bolt; 4. a drive control mechanism; 401. mounting a rod; 402. positioning blocks; 403. a fixing frame; 404. extruding the block; 5. a drive motor; 6. a protective outer cover.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:

as shown in one of fig. 1-5, the utility model discloses mining shovel dress device, it includes shovel fill 1 and driving motor 5, the bottom the place ahead of shovel fill 1 is provided with a plurality of dipper teeth 2 along its length direction, reciprocal pushing equipment 3 is installed to the inboard of shovel fill 1, under reciprocal pushing equipment 3's reciprocating type rotation effect, can avoid scraping the release to adnexed ore or dregs on shovel fill 1 inner wall, be convenient for fully unload, reciprocal pushing equipment 3's one end is provided with the drive control mechanism 4 of the reciprocal pushing equipment 3 operation of control, through the setting of drive control mechanism 4, the continuous reciprocal rotation of the reciprocal pushing equipment 3 of convenient control, drive control mechanism 4's one end is provided with driving motor 5, under driving motor 5's effect, conveniently provide the power source for drive control mechanism 4's operation, driving motor 5's outside is located shovel fill 1's right-hand member and installs protection dustcoat 6, utilize the setting of protection dustcoat 6, conveniently protect parts such as drive control mechanism 4 and driving motor 5.

As a preferred embodiment, on the basis of the above structure, further, the reciprocating pushing mechanism 3 includes a pushing rod 301, a first supporting member 302, a second supporting member 303 and a locking bolt 304, the first supporting member 302 and the second supporting member 303 are respectively installed at the left end and the right end of the pushing rod 301, the left end and the right end of the pushing rod 301 are both clamped into inner grooves of the first supporting member 302 and the second supporting member 303, the first supporting member 302 and the second supporting member 303 are both arranged at a circle center of the shovel bucket 1, the first supporting member 302 and the second supporting member 303 are both connected with the shovel bucket 1 through bearings, the locking bolt 304 is installed inside the first supporting member 302 and the second supporting member 303, the pushing rod 301 can rotate on the inner wall of the shovel bucket 1 through the first supporting member 302 and the second supporting member 303 connected with the bearings of the shovel bucket 1, and can scrape and push out ore and slag soil attached to the inner wall of the shovel bucket 1.

In a preferred embodiment, in addition to the above structure, circular hole-shaped structures are further formed in the left and right ends of the material pushing rod 301, the first supporting member 302 and the second supporting member 303 form a clamping type mounting and dismounting structure, a toothed structure is arranged on the periphery of one end of the second supporting member 303 located outside the bucket 1, and the driving control mechanism 4 can control the reciprocating material pushing mechanism 3 to rotate to clean the inner wall of the bucket 1 through the second supporting member 303 with the toothed structure arranged on the right side wall.

In a preferred embodiment, in addition to the above configuration, the driving control mechanism 4 further includes an installation rod 401, a positioning block 402, a fixing frame 403, and a pressing block 404, the installation rod 401 is engaged and connected to the rear of the second support member 303, the positioning block 402 is disposed outside the installation rod 401, one end of the positioning block 402 is fixedly connected to the right side wall of the shovel bucket 1, the fixing frame 403 is fixedly connected to the right above the installation rod 401, the pressing block 404 is disposed inside the fixing frame 403, and the second support member 303 can be controlled to rotate the pushing rod 301 by controlling the installation rod 401 to reciprocate.

In addition to the above configuration, in a preferred embodiment, the pressing block 404 is eccentrically fixed to the output shaft of the driving motor 5, the fixing frame 403 forms a reciprocating elevating structure by the pressing block 404, and the fixing frame 403 can be pressed by the continuous rotation of the eccentrically disposed pressing block 404, so that the fixing frame 403 drives the mounting rod 401 to reciprocate under the limit action of the positioning block 402.

In addition to the above configuration, in a preferred embodiment, the drive motor 5 is attached to the inner wall of the protective cover 6, the protective cover 6 is fixedly connected to the bucket 1 by bolts, and the drive control mechanism 4, the drive motor 5, and other components can be protected by the provision of the protective cover 6.

The utility model discloses a theory of operation as follows:

when the device is used, firstly, the shovel bucket 1 is installed on shovel equipment such as an excavator by utilizing the prior art, ores and muck can be shoveled into the shovel bucket 1 for transferring in the process of excavating and mining a mine by using the shovel device, the driving motor 5 installed on the inner wall of the protective housing 6 can be started in the process of overturning the shovel bucket 1 for unloading, the extrusion block 404 eccentrically fixed on the output shaft of the driving motor 5 is controlled to rotate, the fixed frame 403 and the installation rod 401 can be extruded to stably reciprocate on the inner side of the positioning block 402 in the rotating process of the eccentrically arranged extrusion block 404, and the installation rod 401 is meshed with the second support member 303, so that the second support member 303 connected with a bearing of the shovel bucket 1 can be controlled to drive the material pushing rod 301 to reciprocate in the range of 0-180 degrees in the reciprocating lifting process of the installation rod 401, the residues such as ores and muck attached to the inner wall of the shovel bucket 1 can be pushed out, the influence on the subsequent installation of the device caused by excessive accumulation of the residues such as ores and muck, the labor consumption, the potential safety hazard of workers and the potential safety hazard caused by manual cleaning and the excessive accumulation of the shovel bucket are solved;

when the material pushing rod 301 is damaged in the long-term use process, the locking bolt 304 of the internal installation of the first support piece 302 and the second support piece 303 can be detached firstly, after the round hole-shaped structure which is arranged at one end of the locking bolt 304 and the end part of the material pushing rod 301 is separated, the material pushing rod 301 can be conveniently detached, and similarly, the two ends of the new material pushing rod 301 are respectively inserted into the internal grooves of the first support piece 302 and the second support piece 303, the material pushing rod 301 is positioned by using the locking bolt 304 again, and the replacement of the material pushing rod 301 can be completed.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is intended to cover such alternatives, modifications, substitutions and variations as may be suggested by those skilled in the art based on the teachings herein and by their equivalents through analysis of logic, reasoning and limited experimentation.

Claims

1. The utility model provides a mining shovel dress device, includes shovel dress fill (1) and driving motor (5), its characterized in that: the shovel is fought the bottom the place ahead of (1) and is provided with a plurality of dipper teeth (2) along its length direction, reciprocal pushing equipment (3) are installed to the inboard of shovel fill (1), the one end of reciprocal pushing equipment (3) is provided with drive control mechanism (4) of the reciprocal pushing equipment (3) operation of control, the one end of drive control mechanism (4) is provided with driving motor (5), protection dustcoat (6) are installed to the right-hand member that the outside of driving motor (5) is located shovel fill (1).

2. The mining shovel assembly of claim 1, wherein: reciprocating pushing equipment (3) are including ejector beam (301), first support piece (302), second support piece (303) and locking bolt (304), both ends about ejector beam (301) are installed respectively in ejector beam (301), both ends all block to the inside recess of first support piece (302) and second support piece (303) about ejector beam (301), the centre of a circle department of shovel dress fill (1) is all located in first support piece (302) and second support piece (303), and first support piece (302) and second support piece (303) are the bearing connection with shovel dress fill (1), locking bolt (304) are all installed to the inside of first support piece (302) and second support piece (303).

3. The mining shoveling device of claim 2, wherein: round hole column structure has all been seted up to both ends inside about ejector beam (301), ejector beam (301) constitute the installation dismantlement structure of snap-on with first support piece (302) and second support piece (303), second support piece (303) are located the outer one end week side of shovel dress fill (1) and are provided with the rodent column structure.

4. The mining shoveling device of claim 1, wherein: drive control mechanism (4) are including installation pole (401), locating piece (402), fixed frame (403) and extrusion piece (404), the rear in second support piece (303) is connected in installation pole (401) meshing, the outside of installation pole (401) is located in locating piece (402), and the one end fixed connection of locating piece (402) is on the right side wall of shovel loading fill (1), fixed frame (403) fixed connection is directly over installation pole (401), the inboard of fixed frame (403) is provided with extrusion piece (404).

5. The mining shovel assembly of claim 4, wherein: the extrusion block (404) is eccentrically fixed on an output shaft of the driving motor (5), and the fixing frame (403) forms a reciprocating type lifting structure through the extrusion block (404).

6. The mining shoveling device of claim 1, wherein: the driving motor (5) is installed on the inner wall of the protective outer cover (6), and the protective outer cover (6) is fixedly connected with the shovel loader bucket (1) through a bolt.