CN212832466U

CN212832466U - Colliery automation equipment overhauls gallows

Info

Publication number: CN212832466U
Application number: CN202021734931.1U
Authority: CN
Inventors: 张硕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-03-30
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a colliery automation equipment overhauls gallows, including walking roof beam, the support column, the mounting panel, ann returns word roof beam, the cylinder, bearing and roller bearing, the equal swing joint in both ends of roller bearing has the removal riser, and the inboard fixed surface that removes the riser is connected with electric block, and electric block's middle part is provided with the steel cable, the one end fixedly connected with lifting hook of steel cable, removes the middle part fixedly connected with locating plate of riser inboard surface, the middle part fixedly connected with movable plate of locating plate upper surface, and the middle part swing joint of movable plate has the long lead screw, the one end fixedly connected with servo motor of long lead screw. This colliery automation equipment overhauls gallows through the setting of cylinder and roller bearing, makes this device when lifting by crane maintenance equipment, and the atress structure of this device is whole word roof beam that returns, and the local atress of the I-beam of having avoided traditional device is too big, has ensured the security when lifting by crane, has protected staff's when overhauing personal safety, has increased the security of this device.

Description

Colliery automation equipment overhauls gallows

Technical Field

The utility model relates to a coal production technical field specifically is a colliery automation equipment overhauls gallows.

Background

Coal mine electromechanical equipment undertakes the hardware support of coal mine coal mining, tunnelling, ventilation, processes such as transportation, electromechanical equipment's technical performance and quality state determine whether high-efficient and safety of coal production, but electromechanical equipment for coal mine production service only about one fifth be new equipment, all the other for overhaul back and serve again, so guarantee electromechanical equipment's maintenance quality is very important task, but traditional maintenance gallows causes local stress too big when lifting by crane because electric block's strong point is in the both sides of I-beam easily, cause the incident, consequently the utility model provides a coal mine automation equipment overhauls gallows.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery automation equipment overhauls gallows has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a maintenance hanging bracket for coal mine automation equipment comprises a walking beam, wherein a supporting column is fixedly connected with the middle part of the upper surface of the walking beam, one end of the supporting column is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a Chinese character 'hui' beam, the upper surface of the square-shaped beam is movably connected with a roller, two ends of the roller are movably connected with bearings, the inner side of the bearing is movably connected with a rolling shaft, both ends of the rolling shaft are movably connected with a movable vertical plate, the inner side surface of the movable vertical plate is fixedly connected with an electric hoist, the middle part of the electric hoist is provided with a steel rope, one end of the steel rope is fixedly connected with a lifting hook, the middle part of the inner side surface of the movable vertical plate is fixedly connected with a positioning plate, the middle part of locating plate upper surface fixedly connected with movable plate, the middle part swing joint of movable plate has long lead screw, the one end fixedly connected with servo motor of long lead screw.

Optionally, the lower surface of the walking beam is movably connected with four universal wheels.

Optionally, one end of the supporting column is movably connected with a positioning sheet, and the positioning sheet is rectangular.

Optionally, the two sides of the upper surface of the mounting plate are fixedly connected with dust covers, and the thickness of each dust cover is three millimeters.

Optionally, the surface of the mounting plate is provided with a rectangular hole, and the size of the rectangular hole is matched with that of the movable vertical plate and the movable plate.

Optionally, the model of the electric hoist is WH164, and the model of the servo motor is 90DB 100C.

(III) advantageous effects

The utility model provides a colliery automation equipment overhauls gallows possesses following beneficial effect:

this automatic overhaul of coal mine equipment gallows, setting through cylinder and roller bearing, make this device when lifting by crane the maintenance equipment, the atress structure of this device is whole word roof beam that returns, it is too big to have avoided the local atress of the I-beam of traditional device, the security when lifting by crane has been ensured, staff's personal safety when having protected to overhaul, the security of this device has been increased, setting through the dust cover, the too much dust of having avoided the colliery scene gets into the transmission structure of this device, influence transmission efficiency, the reliability of transmission part has been increased, setting through two electric block, make equipment can both ends atress when lifting by crane, make the equipment of lifting by crane more balanced when the atress, stability when having increased equipment and lifting by crane.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural section view of the present invention;

FIG. 3 is a schematic structural view of the movable vertical plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a walking beam; 2. a support pillar; 3. mounting a plate; 4. a square beam; 5. a drum; 6. a bearing; 7. a roller; 8. moving the vertical plate; 9. an electric hoist; 10. a steel cord; 11. a hook; 12. positioning a plate; 13. moving the plate; 14. a long lead screw; 15. a servo motor; 16. a universal wheel; 17. positioning plates; 18. a dust cover.

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 to 4, the present invention provides a technical solution: a coal mine automation equipment overhaul hanging bracket comprises a walking beam 1, a supporting column 2 is fixedly connected to the middle of the upper surface of the walking beam 1, one end of the supporting column 2 is fixedly connected with a mounting plate 3, the upper surface of the mounting plate 3 is fixedly connected with a return-shaped beam 4, the upper surface of the return-shaped beam 4 is movably connected with a roller 5, two ends of the roller 5 are movably connected with bearings 6, the inner side of each bearing 6 is movably connected with a roller 7, two ends of each roller 7 are movably connected with a movable vertical plate 8, the inner side surface of each movable vertical plate 8 is fixedly connected with an electric hoist 9, the middle of each electric hoist 9 is provided with a steel rope 10, one end of each steel rope 10 is fixedly connected with a lifting hook 11, the middle of the inner side surface of each movable vertical plate 8 is fixedly connected with a positioning plate 12, the middle of the upper surface of each positioning plate 12, the lower surface of the walking beam 1 is movably connected with universal wheels 16, the number of the universal wheels 16 is four, one end of the supporting column 2 is movably connected with a positioning sheet 17, the positioning sheet 17 is rectangular, two sides of the upper surface of the mounting plate 3 are fixedly connected with dust covers 18, the thickness of each dust cover 18 is three millimeters, a rectangular hole is formed in the surface of the mounting plate 3, the size of each rectangular hole is matched with that of the moving vertical plate 8 and that of the moving plate, the model of the electric hoist 9 is WH164, the model of the servo motor 15 is 90DB100C, through the arrangement of the roller 5 and the roller 7, when the device lifts and overhauls equipment, the stress structure of the device is the whole word returning beam 4, the phenomenon that the local stress of an I-beam of a traditional device is overlarge, the lifting safety is guaranteed, the personal safety of workers during overhauling is protected, the safety of the device is increased, and through the arrangement of the dust covers 18, the phenomenon that too much dust enters the transmission structure, the transmission efficiency is influenced, the reliability of a transmission part is improved, and the two ends of the equipment can be stressed when the equipment is lifted by the aid of the double electric hoists 9, so that the lifted equipment is more balanced when stressed, and the stability of the equipment when lifted is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In conclusion, this automatic equipment in colliery overhauls gallows, in the use, through the setting of cylinder 5 and roller bearing 7, make this device when the maintenance equipment of lifting by crane, the bearing structure of this device is whole word roof beam 4 that returns, it is too big to have avoided the local atress of the I-beam of traditional device, the security when lifting by crane has been ensured, staff's personal safety when having protected the maintenance, the security of this device has been increased, through the setting of dust cover 18, the transmission structure of having avoided too much dust in the colliery scene to get into this device, influence transmission efficiency, the reliability of transmission part has been increased, through the setting of two electric block 9, make equipment can both ends atress when lifting by crane, make the equipment of lifting by crane more balanced when the atress, the stability when having increased the equipment and lifting by crane.

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 a colliery automation equipment overhauls gallows, includes walking beam (1), its characterized in that: the middle part of the upper surface of the walking beam (1) is fixedly connected with a supporting column (2), one end of the supporting column (2) is fixedly connected with a mounting plate (3), the upper surface of the mounting plate (3) is fixedly connected with a character-returning beam (4), the upper surface of the character-returning beam (4) is movably connected with a roller (5), two ends of the roller (5) are both movably connected with bearings (6), the inner side of each bearing (6) is movably connected with a roller (7), two ends of each roller (7) are both movably connected with a movable vertical plate (8), the inner side surface of each movable vertical plate (8) is fixedly connected with an electric hoist (9), the middle part of each electric hoist (9) is provided with a steel rope (10), one end of each steel rope (10) is fixedly connected with a lifting hook (11), and the middle part of the inner side surface of each movable vertical plate (, the middle part of locating plate (12) upper surface fixedly connected with movable plate (13), the middle part swing joint of movable plate (13) has long lead screw (14), the one end fixedly connected with servo motor (15) of long lead screw (14).

2. The coal mine automation equipment overhaul hanger of claim 1, wherein: the lower surface of the walking beam (1) is movably connected with universal wheels (16), and the number of the universal wheels (16) is four.

3. The coal mine automation equipment overhaul hanger of claim 1, wherein: one end swing joint of support column (2) has spacer (17), spacer (17)'s shape is the rectangle.

4. The coal mine automation equipment overhaul hanger of claim 1, wherein: the equal fixedly connected with dust cover (18) of both sides of mounting panel (3) upper surface, the thickness of dust cover (18) is three millimeters.

5. The coal mine automation equipment overhaul hanger of claim 1, wherein: the surface of the mounting plate (3) is provided with a rectangular hole, and the size of the rectangular hole is matched with that of the movable vertical plate (8) and the movable plate.

6. The coal mine automation equipment overhaul hanger of claim 1, wherein: the model of electric block (9) is WH164, the model of servo motor (15) is 90DB 100C.