阅读说明：本技术 一种用于矿山开采的长刀柄打孔器 (Long-cutter-handle puncher for mining ) 是由 汪海文 于 2020-06-29 设计创作，主要内容包括：本发明公开了一种用于矿山开采的长刀柄打孔器,涉及矿山开采打孔装置技术领域。本发明包括矩形底座板；矩形底座板四个角分别通过铰座和转轴安装有一个底座支撑组件；矩形底座板上表面矩形排列开有四个螺纹孔；矩形底座板上表面开有第一圆通孔；矩形底座板上表面中部通过螺钉可拆卸连接有进给钻削装置；四个螺纹孔均螺纹连接有一个定位螺杆；进给钻削装置包括用于导向的矩形筒、与进给钻削装置内壁通过四个滑杆滑块组滑动连接的钻削装置；矩形筒一相对侧面开有矩形通孔。本发明通过矩形底座板、底座支撑组件与进给钻削装置三部分可拆卸方式的组合,适用于不平整的山体表面,方便进行搬运,整个设备便携性高,整体结构合理简单,使用灵活。(The invention discloses a long-cutter-handle puncher for mining, and relates to the technical field of mining punching devices. The invention comprises a rectangular base plate; four corners of the rectangular base plate are respectively provided with a base supporting component through a hinged support and a rotating shaft; four threaded holes are arranged on the upper surface of the rectangular base plate in a rectangular manner; the upper surface of the rectangular base plate is provided with a first round through hole; the middle part of the upper surface of the rectangular base plate is detachably connected with a feeding drilling device through a screw; the four threaded holes are in threaded connection with a positioning screw; the feeding drilling device comprises a rectangular cylinder for guiding and a drilling device which is connected with the inner wall of the feeding drilling device in a sliding way through four sliding rod sliding block groups; one opposite side surface of the rectangular cylinder is provided with a rectangular through hole. The feeding and drilling device is detachably combined with the rectangular base plate, the base support assembly and the feeding and drilling device, is suitable for uneven mountain surfaces, is convenient to carry, and is high in portability, reasonable and simple in overall structure and flexible to use.)

1. The utility model provides a long knife handle hole puncher for mining which characterized in that: comprises that

A rectangular base plate (1); four corners of the rectangular base plate (1) are respectively provided with a base supporting component (2) through a hinged support and a rotating shaft; four threaded holes (101) are arranged on the upper surface of the rectangular base plate (1) in a rectangular manner; the upper surface of the rectangular base plate (1) is provided with a first round through hole (102); the middle part of the upper surface of the rectangular base plate (1) is detachably connected with a feeding drilling device (3) through a screw;

the four threaded holes (101) are in threaded connection with a positioning screw (4);

the feeding drilling device (3) comprises a rectangular cylinder (5) for guiding and a drilling device (7) which is connected with the inner wall of the feeding drilling device (3) in a sliding way through four sliding rod sliding block groups (6); one opposite side surface of the rectangular cylinder (5) is provided with a rectangular through hole (501); an electric screw rod sliding block mechanism (8) for driving the drilling device (7) to move is fixed on the same side surface of the rectangular cylinder (5);

the drilling device (7) comprises a rectangular support table (9); the middle part of the rectangular supporting platform (9) is provided with a second round through hole (901); the middle part of the upper end face of the rectangular supporting platform (9) is detachably provided with a motor (10) through a bolt; the lower surface of the rectangular supporting platform (9) is provided with a long knife handle (12) through a positioning component (11); the output shaft of the motor (10) is connected with the upper end of the long tool shank (12) through a coupler (13).

2. A long blade hole punch for mining according to claim 1, characterized in that the base support assembly (2) comprises a fixing rod (14), an adjusting link (15);

the fixing rod (14) and the adjusting connecting rod (15) are positioned through two nuts (16);

the fixing rod (14) comprises a rectangular bottom plate (141); the upper surface of the rectangular bottom plate (141) is provided with two positioning holes (142); one end of the rectangular bottom plate (141) is fixed with a fixed inclined rod (143) which inclines upwards; an L-shaped supporting plate (144) is fixed at the upper end of the fixed inclined rod (143); a threaded column (145) is fixed on the horizontal surface of the inner side of the L-shaped support plate (144);

the adjusting link (15) comprises a rectangular rod (151); one end of the rectangular rod (151) is fixed with a circular ring (152) which is sleeved and matched with the threaded column (145); and a single lug is fixed at the other end of the rectangular rod (151).

3. A long blade hole punch for mining according to claim 1, characterized in that the lower end of the positioning screw (4) is provided with a tip (401); and a handle (402) for assisting rotation is arranged at the upper end of the positioning screw rod (4).

4. A long-handle punch for mining according to claim 1, characterized in that the slide bar slider group (6) comprises guide round tubes (18) fixed at four corners of the inner wall of the rectangular cylinder (5) and guide cylindrical sliders (17) fixed at four corners of the rectangular support table (9).

5. The long-shank punch for mining of claim 4, characterized in that the peripheral side surface of the guide circular tube (16) is provided with a rectangular channel (181) arranged along the axial direction; the peripheral side surface of the guide cylindrical sliding block (17) is connected with the rectangular support platform (9) through a rectangular plate (171) arranged along the axial direction.

6. A long shank punch for mining according to claim 1, characterized in that the positioning assembly (11) comprises four single-end threaded rods (19) fixed to the lower surface of the rectangular support table (9), two rectangular seated bearings (20); the long knife handle (12) is arranged on the rectangular bearing (20) with the seat; the single-end threaded rod (19) between the two rectangular bearings (20) with the seats and the single-end threaded rod (19) between the rectangular bearing (20) with the seats and the rectangular support platform (9) are both sleeved with cylindrical sleeves (21).

7. The long-shank perforator for mining according to claim 6, wherein the end of the single-end threaded rod (19) is sleeved with a driven plate connection plate (23) and connected by a locking nut (22); and a rectangular flange (24) connected with the electric screw rod sliding block mechanism (8) is fixed in the middle of one side surface of the single-end threaded rod (19).

8. A long shank punch for mining use according to claim 2 wherein the angle of inclination between the rectangular base plate (141) and the fixed diagonal (143) is in the range 30 ° to 45 °.

Technical Field

The invention belongs to the technical field of mining punching devices, and particularly relates to a long-cutter-handle puncher for mining.

Background

The rock is a solid aggregate which is composed of one or more minerals and natural glass and has a stable shape, the rock is one of substances composing the earth crust and is a main component forming the earth rock circle, and when rock drilling is carried out outdoors, a manual drilling mode is generally selected. The drilling machine is characterized in that large-sized drilling machinery is adopted to drill in a flat zone, a manual handheld small-sized drilling device is adopted to drill in a zone where large-sized mechanical equipment cannot enter, the labor amount of human body control operation is large, the axis of a drilling path is larger, the larger the drilling depth is, the harder the drilling operation is, and the drilling depth is limited.

Disclosure of Invention

The invention aims to provide a long-cutter-handle puncher for mining, which is suitable for uneven mountain surfaces and convenient to carry through the detachable combination of a rectangular base plate, a base supporting assembly and a feeding drilling device, has high portability of the whole device, reasonable and simple integral structure and flexible use, and solves the problems of the background technology.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a long-cutter-handle puncher for mining, which comprises a rectangular base plate; four corners of the rectangular base plate are respectively provided with a base supporting component through a hinged support and a rotating shaft; four threaded holes are arranged on the upper surface of the rectangular base plate in a rectangular manner; the upper surface of the rectangular base plate is provided with a first round through hole; the middle part of the upper surface of the rectangular base plate is detachably connected with a feeding drilling device through a screw; the four threaded holes are in threaded connection with a positioning screw; the feeding drilling device comprises a rectangular cylinder for guiding and a drilling device which is connected with the inner wall of the feeding drilling device in a sliding way through four sliding rod sliding block groups; one opposite side surface of the rectangular cylinder is provided with a rectangular through hole; an electric screw rod sliding block mechanism for driving the drilling device to move is fixed on the same side face of the rectangular cylinder; the drilling device comprises a rectangular support platform; a second round through hole is formed in the middle of the rectangular supporting platform; the middle part of the upper end face of the rectangular supporting table is detachably provided with a motor through a bolt; the lower surface of the rectangular support platform is provided with a long knife handle through a positioning component; the output shaft of the motor is connected with the upper end of the long tool shank through a coupler.

Further, the base support assembly comprises a fixed rod and an adjusting connecting rod; the fixed rod and the adjusting connecting rod are positioned through two nuts; the fixing rod comprises a rectangular bottom plate; the upper surface of the rectangular bottom plate is provided with two positioning holes; one end of the rectangular bottom plate is fixedly provided with a fixed inclined rod which inclines upwards; an L-shaped supporting plate is fixed at the upper end of the fixed inclined rod; a threaded column is fixed on the horizontal plane of the inner side of the L-shaped supporting plate; the adjusting connecting rod comprises a rectangular rod; one end of the rectangular rod is fixed with a circular ring which is sleeved and matched with the threaded column; and a single lug is fixed at the other end of the rectangular rod.

Further, the lower end of the positioning screw rod is provided with a tip; and a handle for assisting rotation is arranged at the upper end of the positioning screw rod.

Furthermore, the slide bar sliding block group comprises guide circular tubes fixed at four corners of the inner wall of the rectangular cylinder and guide cylindrical sliding blocks fixed at four corners of the rectangular support platform; the peripheral side surface of the guide circular tube is provided with a rectangular channel arranged along the axial direction; the peripheral side face of the guide cylindrical sliding block is connected with the rectangular supporting table through a rectangular plate arranged along the axial direction.

Furthermore, the positioning assembly comprises four single-end threaded rods and two rectangular bearings with seats, wherein the four single-end threaded rods are fixed on the lower surface of the rectangular support platform; the long knife handle is arranged on the rectangular bearing with the seat; a single-end threaded rod between the two rectangular bearings with the seats and a single-end threaded rod between the rectangular bearing with the seats and the rectangular supporting platform are sleeved with cylindrical sleeves; the end parts of the four single-end threaded rods are sleeved with driven plate connecting plates and are connected through locking nuts; and a rectangular flange plate connected with the electric screw rod sliding block mechanism is fixed in the middle of one side surface of each of the four single-end threaded rods.

Furthermore, the inclination angle between the rectangular bottom plate and the fixed inclined rod ranges from 30 degrees to 45 degrees.

The invention has the following beneficial effects:

1. according to the invention, the rectangular base plate is matched with the four base supporting components at the four corners of the rectangular base plate and the four positioning screws in threaded connection with the rectangular base plate, so that a horizontal rectangular base plate is supported on an uneven rock surface, and the installation and stable operation of the upper feeding drilling device are ensured.

2. The feeding drilling device provided by the invention can electrically control the feeding of drilling and reduce the labor capacity, wherein the positioning assembly and the coupling stably connect the long tool shank with the motor in a transmission manner, the length of the drill rod is prolonged, and the short drill bit can be mounted for deep hole drilling and reducing the use cost of the drill bit.

3. According to the invention, through the detachable combination of the rectangular base plate, the base support assembly and the feeding drilling device, the carrying is convenient, the portability of the whole equipment is improved, the whole structure is reasonable and simple, the use is flexible, and the drilling device is suitable for drilling during mining.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a long shank hole punch for mining according to the present invention;

FIG. 2 is a schematic structural view of a rectangular base plate;

FIG. 3 is a schematic view of the structure of the base support assembly;

FIG. 4 is a schematic view of an adjusting link;

FIG. 5 is a schematic structural view of a rectangular cylinder and a guiding circular tube;

FIG. 6 is a schematic view of the drilling apparatus;

FIG. 7 is a schematic structural view of a positioning screw;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a rectangular base plate, 2-a base support assembly, 3-a feed drilling device, 4-a positioning screw, 5-a rectangular barrel, 6-a slide bar slider set, 7-a drilling device, 8-an electric screw slider mechanism, 9-a rectangular support table, 10-a motor, 11-a positioning assembly, 12-a long shank, 13-a coupling, 14-a fixing rod, 15-an adjusting link, 16-a nut, 17-a guiding cylindrical slider, 18-a guiding circular tube, 19-a single-ended threaded rod, 20-a rectangular seated bearing, 21-a cylindrical sleeve, 22-a locking nut, 23-a driven plate connecting plate, 24-a rectangular flange plate, 101-a threaded hole, 102-a first circular through hole, 401-a tip, 402-a handle, 501-rectangular through hole, 901-second round through hole, 141-rectangular bottom plate, 142-positioning hole, 143-fixed diagonal rod, 144-L-shaped supporting plate, 145-threaded column, 151-rectangular rod, 152-circular ring, 171-circular ring and 181-rectangular channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention is a long-shank perforator for mining, which comprises a rectangular base plate 1; four corners of the rectangular base plate 1 are respectively provided with a base supporting component 2 through a hinged support and a rotating shaft; four threaded holes 101 are arranged on the upper surface of the rectangular base plate 1 in a rectangular manner; the upper surface of the rectangular base plate 1 is provided with a first round through hole 102; the middle part of the upper surface of the rectangular base plate 1 is detachably connected with a feeding drilling device 3 through a screw;

the four threaded holes 101 are in threaded connection with a positioning screw rod 4;

the feed drilling device 3 comprises a rectangular cylinder 5 for guiding and a drilling device 7 which is connected with the inner wall of the feed drilling device 3 in a sliding way through four sliding rod sliding block groups 6; one opposite side surface of the rectangular cylinder 5 is provided with a rectangular through hole 501; an electric screw rod sliding block mechanism 8 for driving the drilling device 7 to move is fixed on the same side surface of the rectangular cylinder 5;

the drilling device 7 comprises a rectangular support table 9; a second round through hole 901 is formed in the middle of the rectangular support platform 9; the middle part of the upper end surface of the rectangular supporting platform 9 is detachably provided with a motor 10 through a bolt; the lower surface of the rectangular support platform 9 is provided with a long knife handle 12 through a positioning component 11; an output shaft of the motor 10 is connected with the upper end of the long knife handle 12 through a coupler 13; the electric screw rod sliding block mechanism 8 and the motor 10 are respectively connected with a power supply through a controller.

Wherein, the base supporting component 2 comprises a fixed rod 14 and an adjusting connecting rod 15; the fixing rod 14 and the adjusting connecting rod 15 are positioned by two nuts 16; the fixing lever 14 includes a rectangular bottom plate 141; the upper surface of the rectangular bottom plate 141 is provided with two positioning holes 142; a fixed inclined rod 143 which is inclined upwards is fixed at one end of the rectangular bottom plate 141; an L-shaped supporting plate 144 is fixed at the upper end of the fixed diagonal rod 143; a threaded column 145 is fixed on the horizontal surface of the inner side of the L-shaped support plate 144; the adjusting link 15 includes a rectangular rod 151; one end of the rectangular rod 151 is fixed with a circular ring 152 which is sleeved and matched with the threaded column 145; a single lug is fixed at the other end of the rectangular rod 151.

Wherein, the lower end of the positioning screw rod 4 is provided with a tip 401; the handle 402 for assisting rotation is arranged at the upper end of the positioning screw rod 4, so that uneven ground positioning and leveling are facilitated.

The sliding rod sliding block group 6 comprises guide circular tubes 18 fixed at four corners of the inner wall of the rectangular cylinder 5 and guide cylindrical sliding blocks 17 fixed at four corners of the rectangular support platform 9; the peripheral side surface of the guide circular tube 16 is provided with a rectangular groove 181 arranged along the axial direction; the peripheral side surface of the guide cylindrical slider 17 is connected to the rectangular support base 9 via a rectangular plate 171 provided in the axial direction.

The positioning assembly 11 comprises four single-end threaded rods 19 fixed on the lower surface of the rectangular support platform 9 and two rectangular bearings with seats 20; the long knife handle 12 is arranged on the rectangular bearing with a seat 20; a single-end threaded rod 19 between the two rectangular bearings with seats 20 and the single-end threaded rod 19 between the rectangular bearings with seats 20 and the rectangular support platform 9 are sleeved with cylindrical sleeves 21; the end parts of the four single-end threaded rods 19 are sleeved with driven plate connecting plates 23 and are connected through locking nuts 22; and a rectangular flange plate 24 connected with the electric screw rod sliding block mechanism 8 is fixed in the middle of one side surface of each of the four single-end threaded rods 19.

Wherein, the inclination angle between the rectangular bottom plate 141 and the fixed inclined rod 143 ranges from 30 degrees to 45 degrees.

When the adjustable base plate is used, the rectangular base plate 1 is supported by the four positioning screw rods 4 and is adjusted to be in a horizontal state, then the four base support components 2 are installed through the rotating shaft, the heights of the four base support components 2 on rocks are different, when the adjustable base plate is installed and connected with the rectangular base plate 1, the fixed rod 14 is installed and fixed on the ground, the adjusting connecting rod 15 is connected with the rectangular base plate 1 firstly and then fixed on the threaded column 145 through the two nuts 16, and the four base support components 2 are stabilized on the peripheral side of the rectangular base plate 1 and are suitable for rock surfaces with uneven ground; then, a feeding drilling device 3 is installed, the length of a drill rod handle of the whole device is increased, and a short drill bit is installed to drill long and deep holes.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.