CN220955573U

CN220955573U - Auxiliary excavating device

Info

Publication number: CN220955573U
Application number: CN202322553047.8U
Authority: CN
Inventors: 行鹏; 韩园; 行建明; 苏传亮
Original assignee: Shanxi Yicheng Shouwang Coal Industry Co ltd
Current assignee: Shanxi Yicheng Shouwang Coal Industry Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-14
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the technical field of coal mining mechanical equipment, in particular to an excavating auxiliary device. The technical proposal comprises: bottom plate, coal-winning machine body and revolution mechanic, fixed surface has the pillar on the bottom plate, fixed surface has the support on the pillar, the support front end is fluted, support one side is equipped with revolution mechanic, support one side is fixed with the motor, the transmission shaft that the motor was equipped with is rotated with revolution mechanic and is connected, transmission shaft one side that the motor was equipped with is fixed with the pivot, pivot one side is fixed with the circle shell, the circular slot has been seted up to circle shell one side, both ends are fixed with the brush respectively around the circular slot inner wall, both ends are fixed with the pipeline respectively about the circular shell outer wall, the pipeline runs through the circular shell and stretches into the circular slot in, the pipeline bottom is fixed with the shower nozzle, the circular slot is stretched into to coal-winning machine body one side. The utility model has the advantages of cleaning dirt adhered to the crushing device of the coal mining machine and improving the working efficiency.

Description

Auxiliary excavating device

Technical Field

The utility model relates to the technical field of coal mining mechanical equipment, in particular to an excavating auxiliary device.

Background

The coal mining machine is mechanical equipment for taking underground coal and is mainly used in coal mining operation. In the coal mining process of the coal mining machine, the coal face needs to be excavated by the coal mining machine, and a large amount of dirt is adhered when a crushing device of the coal mining machine is used for a long time, so that the coal mining machine is inconvenient to clean, and the working efficiency is affected.

The patent publication No. CN204436383U discloses an auxiliary excavating device for coal mining, which mainly comprises a coal mining machine body, wherein the front end of the coal mining machine body is provided with a rocker arm, a foldable sealing telescopic curtain is arranged on the rocker arm, a lighting device is arranged on the sealing telescopic curtain, a cleaning cover body is arranged on the lighting device, and a rotatable cleaning brush is arranged on the cleaning cover body; the rocker arm is fixedly connected with a water diversion structure, and the water diversion structure is provided with a spraying device.

In the prior art, a crushing device of a coal mining machine can be adhered with a large amount of dirt in the using process of the CN204436383U for a long time, so that cleaning is inconvenient, and the working efficiency is affected.

Disclosure of utility model

The utility model aims to provide an excavating auxiliary device which has the advantages of cleaning dirt adhered to a crushing device of a coal mining machine and improving working efficiency, and solves the problems that a large amount of dirt adhered to the crushing device of the coal mining machine is inconvenient to clean and influences working efficiency when the crushing device of the coal mining machine is used for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an excavate auxiliary device, includes bottom plate, coal-winning machine body and rotating structure, fixed surface has the pillar on the bottom plate, fixed surface has the support on the pillar, the support front end is seted up flutedly, support one side is equipped with rotating structure, support one side is fixed with the motor, the transmission shaft that the motor was equipped with is rotated with rotating structure and is connected, transmission shaft one side that the motor was equipped with is fixed with the pivot, pivot one side is fixed with the disk shell, the disk shell has been seted up to one side, both ends are fixed with the brush respectively around the disk shell inner wall, both ends are fixed with the pipeline respectively about the disk shell outer wall, the pipeline runs through the disk shell and stretches into the disk groove, the pipeline bottom is fixed with the shower nozzle, in the disk shell one side stretches into the disk groove.

Preferably, the front end of the support column is fixedly provided with a control switch box, and the front end of the control switch box is sequentially embedded with a display screen and buttons from top to bottom. The starting and stopping of the motor can be controlled by controlling the switch box.

Preferably, the rotating structure comprises a bearing and a round hole II, the round hole II is formed in one side of the support, the bearing is fixed on the inner wall of the round hole II, one side of a transmission shaft arranged on the motor penetrates through the bearing, and the transmission shaft is connected in a rotating mode. The transmission shaft arranged on the motor can rotate smoothly through the bearing.

Preferably, the upper end and the lower end of the outer wall of the circular shell are respectively provided with a first circular hole, the bottom end of the pipeline penetrates through the first circular hole and stretches into the circular groove, and the outer wall of the pipeline is fixed with the inner wall of the first circular hole. The pipeline is convenient to penetrate through the round hole I and extend into the round groove, and meanwhile the pipeline is convenient to fix.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the rotating shaft is fixed on one side of the transmission shaft arranged by the motor, the round shell is fixed on one side of the rotating shaft, the round groove is formed in one side of the round shell, the brushes are respectively fixed at the front end and the rear end of the inner wall of the round groove, the upper end and the lower end of the outer wall of the round shell are respectively fixed with the pipelines, the pipelines penetrate through the round shell and extend into the round groove, the spray heads are fixed at the bottom ends of the pipelines, one side of the coal cutter body extends into the round groove, when the crushing device of the coal cutter is required to be cleaned, one side of the coal cutter body extends into the round groove, the motor is started, the round shell is enabled to rotate, the brushes are enabled to rotate, and meanwhile, the water inlet pipeline is sprayed out through the spray heads, so that the effects of cleaning dirt adhered to the crushing device of the coal cutter and improving the working efficiency are achieved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the rotating structure of the present utility model.

In the figure: 1. a bottom plate; 2. a support post; 3. a bracket; 4. a motor; 5. a rotating shaft; 6. a groove; 7. a pipe; 8. a shearer body; 9. a round shell; 10. a control switch box; 11. a rotating structure; 12. a round hole I; 13. a spray head; 14. a brush; 15. a circular groove; 16. a bearing; 17. and a round hole II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides an auxiliary device excavates, includes bottom plate 1, coal-winning machine body 8 and rotating-structure 11, and bottom plate 1 upper surface is fixed with pillar 2, and pillar 2 front end is fixed with control switch case 10, and control switch case 10 front end from the top down gomphosis is installed display screen and button in proper order, can control the start and stop of motor 4 through control switch case 10. As is well known to those skilled in the art, the provision of the control switch box 10 is well known and is conventional and common practice, and will not be described in detail herein, and any choice may be made by those skilled in the art according to their needs or convenience. The upper surface of the support column 2 is fixed with a bracket 3.

The recess 6 has been seted up to support 3 front end, and support 3 one side is equipped with revolution mechanic 11, and support 3 one side is fixed with motor 4, and the transmission shaft fixed rotating shaft 5 that motor 4 was equipped with provides power for the rotation of pivot 5 and circle shell 9 for brush 14 rotates can clear up dirt to coal-winning machine body 8, improves work efficiency. As is well known to those skilled in the art, the provision of the motor 4 is well known, and is conventional or common in the art, and will not be described in detail herein, and any choice may be made by those skilled in the art according to their needs or convenience. The transmission shaft that motor 4 was equipped with rotates with rotating-structure 11 to be connected, rotating-structure 11 includes bearing 16 and round hole two 17, round hole two 17 have been seted up to support 3 one side, round hole two 17 inner wall is fixed with bearing 16, the transmission shaft one side that motor 4 was equipped with runs through bearing 16, and it is connected to rotate, can make the transmission shaft that motor 4 was equipped with rotate smoothly through bearing 16, the transmission shaft one side that motor 4 was equipped with is fixed with pivot 5, pivot 5 one side is fixed with circular shell 9, circular groove 15 has been seted up on circular shell 9 one side, both ends are fixed with brush 14 respectively around the circular groove 15 inner wall.

The upper and lower both ends of circle shell 9 outer wall are fixed with pipeline 7 respectively, pipeline 7 is convenient for water leading-in, make shower nozzle 13 can spray water on the coal-winning machine body 8, be convenient for clear up coal-winning machine body 8, pipeline 7 runs through circle shell 9 and stretches into in the circular slot 15, circle shell 9 outer wall upper and lower both ends have seted up round hole one 12 respectively, pipeline 7 bottom runs through round hole one 12 and stretches into in the circular slot 15, pipeline 7 outer wall and round hole one 12 inner wall are fixed, be convenient for pipeline 7 run through and stretch into in the circular slot 15 through round hole one 12, be convenient for pipeline 7's fixed simultaneously, pipeline 7 bottom mounting has shower nozzle 13, coal-winning machine body 8 one side stretches into in the circular slot 15.

When the coal mining machine body 8 for mining coal is required to be cleaned, one side of the coal mining machine body 8 is stretched into the circular groove 15, the control switch box 10 is operated again, the motor 4 is started, the circular shell 9 rotates, the brush 14 can clean the coal mining machine body 8, and meanwhile, the water inlet pipeline 7 is sprayed out through the spray head 13 and is sprayed on the coal mining machine body 8. The effect that dirt adhered to the crushing device of the coal cutter body 8 can be cleaned and the working efficiency is improved is achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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.

Claims

1. The utility model provides an auxiliary device excavates, includes bottom plate (1), coal-winning machine body (8) and rotating structure (11), its characterized in that: the utility model discloses a coal mining machine, including bottom plate (1), support (2), support (3), motor (4), pivot and rotating-structure (11) are rotated to bottom plate (1) upper surface fixation, support (2) upper surface fixation has support (3), support (3) front end is seted up flutedly (6), support (3) one side is equipped with rotating-structure (11), the transmission shaft that motor (4) was equipped with is connected with rotating-structure (11) rotation, transmission shaft one side that motor (4) was equipped with is fixed with pivot (5), pivot (5) one side is fixed with circular shell (9), circular groove (15) have been seted up to circular shell (9) one side, both ends are fixed with brush (14) respectively around circular shell (9) outer wall, pipeline (7) run through circular shell (9) and stretch into in circular groove (15), pipeline (7) bottom mounting has shower nozzle (13), coal mining machine body (8) one side stretches into in circular groove (15).

2. An excavation assistance apparatus as claimed in claim 1, wherein: the front end of the support column (2) is fixedly provided with a control switch box (10), and the front end of the control switch box (10) is sequentially embedded with a display screen and buttons from top to bottom.

3. An excavation assistance apparatus as claimed in claim 1, wherein: the rotating structure (11) comprises a bearing (16) and a round hole II (17), the round hole II (17) is formed in one side of the support (3), the bearing (16) is fixed on the inner wall of the round hole II (17), one side of a transmission shaft arranged on the motor (4) penetrates through the bearing (16), and the two sides of the transmission shaft are connected in a rotating mode.

4. An excavation assistance apparatus as claimed in claim 1, wherein: round holes I (12) are respectively formed in the upper end and the lower end of the outer wall of the round shell (9), the bottom end of the pipeline (7) penetrates through the round holes I (12) and stretches into the round grooves (15), and the outer wall of the pipeline (7) is fixed with the inner wall of the round holes I (12).