CN214944220U

CN214944220U - Drilling and cutting integrated mining device

Info

Publication number: CN214944220U
Application number: CN202120240442.9U
Authority: CN
Inventors: 樊立智; 吕建伟; 郑晓平; 李跃武; 刘人恩
Original assignee: Shandong Zhengjia Mining Co ltd
Current assignee: Shandong Zhengjia Mining Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-30
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a bore integrative mining device of cutting, including supporting spacing seat, support the broken device of cutting of bottom fixedly connected with of spacing seat, the inside slip grafting in top of supporting spacing seat has removal limit bit group, it includes mining drilling equipment, feather key, backup pad, roll wheel and rotation screw rod to remove spacing group, mining drilling equipment fixed connection is on the top of backup pad, it pegs graft in the inside of backup pad to rotate the screw rod screw thread, roll the wheel symmetry and rotate and connect inside the bottom of backup pad, feather key symmetry fixed connection is at the both ends of backup pad, broken cutting device includes broken rotation wheel, gear, drive gear and motor, broken rotation wheel symmetry fixed connection is on the side of gear, gear symmetry gear engagement is on drive gear's side. The utility model discloses a remove the limit bit group and the synchronous operation who cuts the device, realized can carrying out the broken work of cutting with the colliery in drilling exploitation.

Description

Drilling and cutting integrated mining device

Technical Field

The utility model relates to a coal mining technical field specifically is a bore and cut integrative mining device.

Background

The coal mine is that the plant is piled up the natural coalification layer by layer through long geological age and forms, the coal mine is as leading fuel, can fully burn the coal, make into convertible heat energy or electric energy, through the exploitation of coal mine, make can promote the quality of our daily life, during the coal mining, through using dedicated drilling equipment, can be with the quick effectual exploitation from the ground bottom in coal mine, when the coal mining, need earlier to exploit with the drill bit, the coal cinder that will exploit again is transported to the external world and is broken once more, can use, through this kind of method, often can waste a large amount of manpower and material resources, consequently, need an equipment to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bore integrative mining device of cutting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling and cutting integrated mining device comprises a supporting limiting seat, wherein a breaking and cutting device is fixedly connected to the bottom end of the supporting limiting seat, a moving limiting group is inserted into the top end of the supporting limiting seat in a sliding mode and comprises a mining drilling device, a sliding key, a supporting plate, rolling wheels and a rotating screw rod, the mining drilling device is fixedly connected to the top end of the supporting plate, the rotating screw rod is inserted into the supporting plate in a threaded mode, the rolling wheels are symmetrically and rotatably connected into the bottom end of the supporting plate, the sliding key is symmetrically and fixedly connected to the two ends of the supporting plate, the breaking and cutting device comprises breaking rotating wheels, gears, transmission gears and a motor, the breaking rotating wheels are symmetrically and fixedly connected to the side ends of the gears, the gear is meshed to the side end of the transmission gear, and the transmission gear is fixedly connected to the center side end of the motor, the support limiting seat comprises a fixed groove plate, an auxiliary laminating device, a contact clamping plate, a protective cover, a fixing screw rod and a bearing, the auxiliary laminating device is symmetrically and equidistantly fixedly connected inside the side end of the contact clamping plate, the contact clamping plate is fixedly welded on the side end of the fixed groove plate, the bearing is symmetrically and fixedly connected with the two ends of the inside of the fixed groove plate, the protective cover is fixedly welded on one end of the side surface of the fixed groove plate, and the fixing screw rod is symmetrically threaded and connected with the side end of the fixed groove plate in an inserting mode.

Preferably, sliding grooves matched with the sliding keys and the rolling wheels are symmetrically formed in the fixed groove plate.

Preferably, the rotating screw penetrates through the bearing and is fixedly connected to the inner portion of one end, close to the contact clamping plate, of the fixed groove plate.

Preferably, the inner part of the contact card board is arranged in a 45-degree slope.

Preferably, the two crushing rotating wheels are respectively arranged and are arranged in a staggered manner.

Preferably, the crushing rotating wheel is uniformly and fixedly connected with salient points.

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

the utility model can move the movable limiting group to slide and insert in the supporting limiting seat, can rotate the rotating rod in the movable limiting group to drive the movable limiting group to move in the supporting limiting seat, can push the movable limiting group to the wall of the mine opening when the movable limiting group continuously moves forwards in the supporting limiting seat, thereby completing the work of drilling and mining, can improve the smoothness of the movable limiting group during moving by arranging the bottom part of the movable limiting group in the groove hole matched with the groove hole in the supporting limiting seat, is fixedly connected with the bottom end of the supporting limiting seat by the breaking device, is arranged in a staggered way by the rotating pieces in the breaking device, is fixedly connected with a special breaking device on the surface of the rotating piece, can break and cut larger coal blocks when the breaking device works, thereby reducing the secondary processing workload of a coal mine, through supporting the inside 45 slopes that are of spacing seat one end setting, speed when can promoting the colliery and landing downwards avoids the colliery too much to pile up inside the one end that supports spacing seat.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the movement limiting group of the present invention;

FIG. 3 is a schematic structural view of the breaking device of the present invention;

fig. 4 is a schematic view of the structure of the supporting and limiting seat of the present invention.

In the figure: 1-moving limit group, 2-breaking and cutting device, 3-supporting limit seat, 4-mining drilling device, 5-sliding key, 6-supporting plate, 7-rolling wheel, 8-rotating screw, 9-breaking and rotating wheel, 10-gear, 11-transmission gear, 12-motor, 13-fixed groove plate, 14-auxiliary laminating device, 15-contact clamping plate, 16-protective cover, 17-fixed screw and 18-bearing.

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. 1-4, the present invention provides an embodiment: a drilling and cutting integrated mining device comprises a supporting limiting seat 3, a breaking and cutting device 2 is fixedly connected to the bottom end of the supporting limiting seat 3, a moving limiting group 1 is inserted into the top end of the supporting limiting seat 3 in a sliding mode, the moving limiting group 1 comprises a mining drilling device 4, a sliding key 5, a supporting plate 6, rolling wheels 7 and a rotating screw 8, the mining drilling device 4 is fixedly connected to the top end of the supporting plate 6, the rotating screw 8 is inserted into the supporting plate 6 in a threaded mode, the rolling wheels 7 are symmetrically and rotatably connected into the bottom end of the supporting plate 6, the sliding keys 5 are symmetrically and fixedly connected to the two ends of the supporting plate 6, the breaking and cutting device 2 comprises a breaking rotating wheel 9, a gear 10, a transmission gear 11 and a motor 12, the breaking rotating wheel 9 is symmetrically and fixedly connected to the side end of the gear 10, the gear 10 is symmetrically meshed to the side end of the transmission gear 11, the transmission gear 11 is fixedly connected to the center of the side end of the motor 12, support spacing seat 3 including fixed frid 13, supplementary laminating ware 14, contact cardboard 15, protection casing 16, clamping screw 17 and bearing 18, supplementary laminating ware 14 symmetry equidistance fixed connection is inside the side of contact cardboard 15, the fixed welding of contact cardboard 15 is on the side of fixed frid 13, the inside both ends of bearing 18 symmetry fixed connection fixed frid 13, the fixed welding of protection casing 16 is in the side one end of fixed frid 13, clamping screw 17 symmetry screw thread is pegged graft on the side of fixed frid 13, through the setting of removal limit group 1, the help carries out the removal limit function of inner, realize the inner linkage effect, through the setting of breaking device 2, the inner operation of cutting is carried out in the help, realize concrete mining work, conveniently carry out holistic link and erect, help carrying out output, the improvement of efficiency.

Fixed frid 13's inside symmetry offer with the sliding tray of

feather key

5 and 7 looks adaptations of roll wheel, it runs through inside bearing 18 fixed connection is close to the one end of contact cardboard 15 at fixed frid 13 to rotate screw rod 8, the inside of contact cardboard 15 is 45 slopes and sets up, broken rotation wheel 9 has set up two respectively, and broken rotation wheel 9 is dislocation set of each other, even fixedly connected with bump on the broken rotation wheel 9, through the setting that supports spacing seat 3, realize the spacing work of inner support, help carries out the inner installation that sets up, through mining drilling equipment 4, can realize specific drilling operation, conveniently carry out holistic connection, help carrying out the setting that the integral type was handled.

The working principle is as follows: when in use, the device can be moved to a proper position until the auxiliary laminating device 14 is driven to be laminated with a wall, the device can be prevented from generating rigid collision with the wall through the arrangement of the auxiliary laminating device 14, meanwhile, the fixing screw rods 17 can be screwed downwards through the symmetrical threads of the fixing screw rods 17 which are inserted on the two sides of the fixed groove plate 13 until the fixing screw rods 17 are inserted below the ground, so that the device can be fixed on the designated ground to prevent backward displacement during work, meanwhile, the rotating screw rods 8 are fixedly connected inside the bearing 18 through the rotating screw rods 8 to rotate the rotating screw rods 8, the rotating screw rods 8 can drive the supporting plate 6 to move forwards on the rotating screw rods 8 when rotating, so that the mining drilling device 4 can be driven to complete drilling and mining work forwards, the sliding grooves matched with the sliding keys 5 and the rolling wheels 7 are symmetrically and fixedly connected at the two ends of the supporting plate 6 through the sliding keys 5, and the sliding grooves matched with the rolling wheels 7 are symmetrically arranged inside the fixed groove plate 13, the sliding key 5 can be inserted in the sliding groove in a sliding way, so that the supporting plate 6 can be ensured to move along a straight line, the deflection phenomenon during drilling is avoided, the sliding key 7 is symmetrically and rotatably connected inside the bottom end of the supporting plate 6, when the supporting plate 6 moves, the rolling wheel 7 can be driven to slide inside the sliding groove, the moving smoothness of the supporting plate 6 can be improved, meanwhile, a coal mine can fall off from the wall, the sliding key is fixedly connected on one end of the fixed groove plate 13 through the contact clamping plate 15, the inner part of the contact clamping plate 15 is arranged in a 45-degree slope, the coal mine can rapidly slide downwards from the contact clamping plate 15, the excessive coal mine is prevented from being accumulated inside the contact clamping plate 15, meanwhile, when the coal mine slides to the position between the crushing rotating wheel 9 and the crushing rotating wheel 9, the sliding key is symmetrically and fixedly connected on the side end of the gear 10 through the crushing rotating wheel 9, and the symmetrical gear 10 is meshed on the transmission gear 11, can start motor 12 circular telegram for can drive gear 11 and rotate, when drive gear 11 is when rotating, can drive gear 10 and broken rotation wheel 9 and rotate simultaneously, thereby can carry out the work of breaking the cut with the coal cinder, rotate the even fixedly connected with bump on the wheel 9 through the breakage, and broken rotation wheel 9 is dislocation set each other, can break the cut work with the completion that the colliery was more refined, accomplish the work of drilling mine opening and breaking the cut integral type.

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 bore integrative mining device that cuts, is including supporting spacing seat (3), its characterized in that: the mining and cutting device is characterized in that a breaking and cutting device (2) is fixedly connected to the bottom end of the supporting limiting seat (3), a movable limiting group (1) is inserted into the top end of the supporting limiting seat (3) in a sliding mode, the movable limiting group (1) comprises a mining drilling device (4), a sliding key (5), a supporting plate (6), a rolling wheel (7) and a rotating screw (8), the mining drilling device (4) is fixedly connected to the top end of the supporting plate (6), the rotating screw (8) is inserted into the supporting plate (6) in a threaded mode, the rolling wheel (7) is symmetrically and rotatably connected to the bottom end of the supporting plate (6), the sliding key (5) is symmetrically and fixedly connected to the two ends of the supporting plate (6), the breaking and cutting device (2) comprises a breaking and rotating wheel (9), a gear (10), a transmission gear (11) and a motor (12), and the breaking and rotating wheel (9) is symmetrically and fixedly connected to the side end of the gear (10), the gear (10) is symmetrically meshed with the side end of the transmission gear (11), the transmission gear (11) is fixedly connected to the center of the side end of the motor (12), the support limiting seat (3) comprises a fixed groove plate (13), an auxiliary laminating device (14), a contact clamping plate (15), a protective cover (16), a fixing screw rod (17) and a bearing (18), the auxiliary laminating device (14) is symmetrically and equidistantly fixedly connected to the inside of the side end of the contact clamping plate (15), the contact clamping plate (15) is fixedly welded to the side end of the fixed groove plate (13), the bearing (18) is symmetrically and fixedly connected to the two ends of the inside of the fixed groove plate (13), the protective cover (16) is fixedly welded to one end of the side face of the fixed groove plate (13), and the fixing screw rod (17) is symmetrically and threadedly inserted to the side end of the fixed groove plate (13).

2. A drill-cut integrated mining apparatus as claimed in claim 1, wherein: and sliding grooves matched with the sliding keys (5) and the rolling wheels (7) are symmetrically formed in the fixed groove plates (13).

3. A drill-cut integrated mining apparatus as claimed in claim 1, wherein: the rotating screw (8) penetrates through the bearing (18) and is fixedly connected to the inside of one end, close to the contact clamping plate (15), of the fixed groove plate (13).

4. A drill-cut integrated mining apparatus as claimed in claim 1, wherein: the contact clamping plate (15) is arranged in a 45-degree slope manner.

5. A drill-cut integrated mining apparatus as claimed in claim 1, wherein: the two crushing rotating wheels (9) are respectively arranged, and the crushing rotating wheels (9) are arranged in a staggered mode.

6. A drill-cut integrated mining apparatus as claimed in claim 1, wherein: the crushing rotating wheel (9) is uniformly and fixedly connected with salient points.