CN211898607U

CN211898607U - Tunnel repair equipment for coal mine

Info

Publication number: CN211898607U
Application number: CN202020536936.7U
Authority: CN
Inventors: 魏成会; 付振
Original assignee: Shandong Jinkexing Mechanical And Electrical Corp
Current assignee: Shandong Jinkexing Mechanical And Electrical Corp
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-10
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a tunnel repair equipment for coal mine, the on-line screen storage device comprises a base, the upper end of base is provided with the supporting seat, the upper end of supporting seat is provided with power component, power component's upper end is provided with first pivot, the upper end of first pivot is provided with linking module, linking module's upper end is provided with first rotation arm, the upper end of first rotation arm is provided with first connecting rod, the upper end of first connecting rod is provided with the sunshade, the upper end of sunshade is provided with drive assembly, drive assembly's upper end is provided with the extension arm. A tunnel repair equipment for coal mine, be equipped with power component and drive assembly, can be effectual detect the processing to space safety to the equipment of can being convenient for carries out reasonable operation to tunnel restoration for the coal mine, the prosthetic life in tunnel for the extension coal mine improves production efficiency, brings better use prospect.

Description

Tunnel repair equipment for coal mine

Technical Field

The utility model relates to a repair technical field specifically is a tunnel repair equipment for coal mine.

Background

The laneway repair for the coal mine is an important laneway repair device for the coal mine, the laneway repair device for the coal mine is made of an aluminum alloy material, and is widely applied to laneway repair for the coal mine, so that the laneway repair device for the coal mine is required to be used in places needing laneway repair for the coal mine, and has functionality and scientificity; compared with the common equipment, the roadway repairing equipment for the coal mine has many functions and small adverse factors; the propaganda strength of the coal mine roadway repair equipment is greater than that of the common coal mine roadway repair equipment, the multifunction is greater than a single function, the lack of smell is reduced, and the form is single; the coal mine roadway repair device has the advantages of high efficiency, low power consumption, long service life and the like, the area of the coal mine roadway repair device is equal to that of two common-grade coal mine roadway repair devices, and the coal mine roadway repair device can be disassembled, recombined and adjusted; the roadway repair equipment for the coal mine is made of an aluminum alloy material; the roadway repairing equipment for the coal mine can be selectively assembled, the service function can be adjusted according to the requirements of customers, and the requirements of people in different directions and people in different age groups can be met.

The roadway repair equipment for the coal mine needs to timely detect and process objects so as to play the greatest role, but general roadway repair equipment for the coal mine cannot effectively guarantee detection safety quality, once the service time of the general roadway repair equipment for the coal mine is too long, a large amount of rust scale is easily generated to cause harm, certain influence is brought to the use process of people, certain potential safety hazards can be caused to users during subsequent processing, and the equipment is dangerous.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a tunnel repair equipment for coal mine possesses fixed security more and reduce advantages such as function singleness, solved single, inconvenient some necessary problems of avoidable that cause the user swiftly, can effectively solve the problem in the background art, has solved the unfavorable situation that needs to eliminate the detection function, and the aluminum alloy can protect automatic alarm function.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tunnel repair equipment for coal mine, includes the base, the upper end of base is provided with the supporting seat, the upper end of supporting seat is provided with power component, power component's upper end is provided with first pivot, the upper end of first pivot is provided with linking module, linking module's upper end is provided with first rotation arm, the upper end of first rotation arm is provided with first connecting rod, the upper end of first connecting rod is provided with the sunshade, the upper end of sunshade is provided with drive assembly, drive assembly's upper end is provided with the extension arm, the upper end of extension arm is provided with excavates the head.

Preferably, the power assembly comprises a pneumatic cylinder, a main shaft, a magnetic ring and an upper cover plate, the upper end of the pneumatic cylinder is fixedly connected with the lower end of the main shaft, the upper end of the main shaft is fixedly connected with the upper end of the magnetic ring, and the upper end of the magnetic ring is fixedly connected with the lower end of the upper cover plate.

Preferably, the driving assembly comprises a second connecting rod, a second rotating arm, a telescopic cylinder and a rotary support frame, the upper end of the second connecting rod is fixedly connected with the lower end of the second rotating arm, the lower end of the second rotating arm is fixedly connected with the upper end of the telescopic cylinder, and the upper end of the telescopic cylinder is fixedly connected with the lower end of the rotary support frame.

Preferably, an outer hexagonal triangular tooth screw is arranged between the pneumatic cylinder and the main shaft, and the upper end of the pneumatic cylinder is fixedly connected with the lower end of the main shaft through the outer hexagonal triangular tooth screw.

Preferably, a fixed welding block is arranged between the second connecting rod and the second rotating arm, and the outer wall of the second connecting rod is fixedly welded with the inner wall of the second rotating arm through the fixed welding block.

Preferably, a set screw is arranged between the base and the supporting seat, and the upper end of the base is fixedly welded with the outer wall of the lower end of the supporting seat fixedly connected through the set screw and the inner wall of the second rotating arm through a fixed welding block.

(III) advantageous effects

Compared with the prior art, the utility model provides a tunnel repair equipment for coal mine possesses following beneficial effect:

1. the roadway repairing equipment for the coal mine has the advantages that through the arrangement of the power assembly, the pneumatic cylinder has the advantages of being simple in structure, small in size, light in weight, low in material consumption and material consumption, small in installation size, rapid in opening and closing, small in driving moment and the like, has good fluid control characteristics and closing sealing performance, the main shaft is of a tubular structure, and good comprehensive mechanical properties, corrosion resistance and scratch resistance are achieved through quenching and tempering. When the magnetic ring is opened and closed, the upper cover plate only makes connection movement but not output movement, and the cover plate of the upper cover plate is not easy to damage and is reliable in sealing. Fixed with the magnetic ring, overhanging end is the design of scour protection outburst type to the magnetic ring collapses out when main shaft and pneumatic cylinder junction accident fracture, reduces the phenomenon of harm to a certain extent, has made things convenient for the transport and the storage of tunnel repair equipment for the coal mine simultaneously, and finally, safety control and automation mechanized operation can be realized in the setting of upper cover plate.

2. This tunnel repair equipment for coal mine, drive assembly through setting up, when connecting equipment, pass the second connecting rod with unprocessed object, process processing layer upon layer, then through equipment operation, equipment operation drives the operation of second rotor arm, make the organism operate, then operate all kinds of demand points through the telescoping cylinder, gyration support frame fixed connection extension arm lower extreme surface, the life of extension excavation head, the second connecting rod is in the same place with the laminating of second rotor arm, during the dismantlement, pull down the telescoping cylinder, make second connecting rod and second rotor arm separately, thereby can make things convenient for the transportation and the dismantlement of equipment.

Drawings

Fig. 1 is a schematic structural view of the coal mine roadway repair device of the present invention;

fig. 2 is a schematic structural view of the power assembly of the coal mine roadway repair device of the present invention;

fig. 3 is the utility model relates to a tunnel repair equipment drive assembly's for coal mine structural schematic.

In the figure: 1. a base; 2. a supporting seat; 3. a power assembly; 301. a pneumatic cylinder; 302. a main shaft; 303. a magnetic ring; 304. an upper cover plate; 4. a first pivot; 5. a connection module; 6. a first rotation arm; 7. a first link; 8. a shutter; 9. a drive assembly; 901. a second link; 902. a second rotating arm; 903. a telescopic cylinder; 904. a rotating support frame; 10. an extension arm; 11. an excavating head.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a roadway repairing device for a coal mine comprises a base 1, a supporting seat 2 is arranged at the upper end of the base 1, a power assembly 3 is arranged at the upper end of the supporting seat 2, a first pivot 4 is arranged at the upper end of the power assembly 3, a connecting module 5 is arranged at the upper end of the first pivot 4, a first rotating arm 6 is arranged at the upper end of the connecting module 5, a first connecting rod 7 is arranged at the upper end of the first rotating arm 6, a shielding plate 8 is arranged at the upper end of the first connecting rod 7, a driving assembly 9 is arranged at the upper end of the shielding plate 8, an extending arm 10 is arranged at the upper end of the driving assembly 9, and an.

Further, the power assembly 3 includes a pneumatic cylinder 301, a main shaft 302, a magnetic ring 303 and an upper cover plate 304, wherein the upper end of the pneumatic cylinder 301 is fixedly connected with the lower end of the main shaft 302, the upper end of the main shaft 302 is fixedly connected with the upper end of the magnetic ring 303, and the upper end of the magnetic ring 303 is fixedly connected with the lower end of the upper cover plate 304.

Further, the driving assembly 9 includes a second connecting rod 901, a second rotating arm 902, a telescopic cylinder 903 and a rotation support frame 904, an upper end of the second connecting rod 901 is fixedly connected to a lower end of the second rotating arm 902, a lower end of the second rotating arm 902 is fixedly connected to an upper end of the telescopic cylinder 903, and an upper end of the telescopic cylinder 903 is fixedly connected to a lower end of the rotation support frame 904.

Further, an outer hexagonal triangular thread screw is arranged between the pneumatic cylinder 301 and the main shaft 302, and the upper end of the pneumatic cylinder 301 is fixedly connected with the lower end of the main shaft 302 through the outer hexagonal triangular thread screw.

Further, a fixed welding block is arranged between the second connecting rod 901 and the second rotating arm 902, and the outer wall of the second connecting rod 901 is fixedly welded to the inner wall of the second rotating arm 902 through the fixed welding block.

Further, a set screw is arranged between the base 1 and the supporting seat 2, and the upper end of the base 1 is fixedly welded with the outer wall of the lower end of the supporting seat 2 through the set screw and the inner wall of the second rotating arm 902 through a fixed welding block.

The working principle is as follows: firstly, the interval between the main shaft 302 and the magnetic ring 303 can be increased through the arrangement of the pneumatic cylinder 301, which is beneficial to the operation and fixation of the roadway repair equipment for the coal mine, and then the dangerous situation of the equipment can be further processed through the arrangement of the upper cover plate 304, thereby realizing the safety guarantee, improving the safety efficiency to a certain extent, and simultaneously facilitating the storage and the transportation of the repair, finally, the shielding plate 8 can facilitate the detection of the equipment by a user, then the base 1, the power component 3, the driving component 9 and the digging head 11 can divide the equipment into four parts, which is convenient for the roadway repair treatment for the coal mine, the treated equipment is output from the equipment, and can also be stably stored, thereby effectively reducing the possibility of harm to the user when in subsequent large demand, and then, the extension arm 10 is checked, and the safety and sanitation of the work are ensured, finally, the digging head 11 can protect the used equipment, and the service life of the equipment is effectively prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tunnel repair equipment for coal mine, includes base (1), its characterized in that: the upper end of base (1) is provided with supporting seat (2), the upper end of supporting seat (2) is provided with power component (3), the upper end of power component (3) is provided with first pivot (4), the upper end of first pivot (4) is provided with linking module (5), the upper end of linking module (5) is provided with first rotation arm (6), the upper end of first rotation arm (6) is provided with first connecting rod (7), the upper end of first connecting rod (7) is provided with sunshade (8), the upper end of sunshade (8) is provided with drive assembly (9), the upper end of drive assembly (9) is provided with extension arm (10), the upper end of extension arm (10) is provided with excavates head (11).

2. The roadway repair apparatus for coal mines as set forth in claim 1, wherein: the power assembly (3) comprises a pneumatic cylinder (301), a main shaft (302), a magnetic ring (303) and an upper cover plate (304), the upper end of the pneumatic cylinder (301) is fixedly connected with the lower end of the main shaft (302), the upper end of the main shaft (302) is fixedly connected with the upper end of the magnetic ring (303), and the upper end of the magnetic ring (303) is fixedly connected with the lower end of the upper cover plate (304).

3. The roadway repair apparatus for coal mines as set forth in claim 1, wherein: the driving assembly (9) comprises a second connecting rod (901), a second rotating arm (902), a telescopic cylinder (903) and a rotary support frame (904), the upper end of the second connecting rod (901) is fixedly connected with the lower end of the second rotating arm (902), the lower end of the second rotating arm (902) is fixedly connected with the upper end of the telescopic cylinder (903), and the upper end of the telescopic cylinder (903) is fixedly connected with the lower end of the rotary support frame (904).

4. The roadway repair apparatus for coal mines as set forth in claim 2, wherein: be provided with outer hexagonal triangle tooth screw between pneumatic cylinder (301) and main shaft (302), the upper end of pneumatic cylinder (301) is through the lower extreme fixed connection of outer hexagonal triangle tooth screw and main shaft (302).

5. The roadway repair apparatus for coal mines as set forth in claim 3, wherein: a fixed welding block is arranged between the second connecting rod (901) and the second rotating arm (902), and the outer wall of the second connecting rod (901) is fixedly welded with the inner wall of the second rotating arm (902) through the fixed welding block.

6. The roadway repair apparatus for coal mines as set forth in claim 1, wherein: a set screw is arranged between the base (1) and the supporting seat (2), and the upper end of the base (1) is fixedly connected with the lower end of the supporting seat (2) through the set screw.