阅读说明：本技术 一种煤矿用高稳定性乳化液钻机 (High-stability emulsion drilling machine for coal mine ) 是由 张婷 于 2021-08-23 设计创作，主要内容包括：本发明公开了一种煤矿用高稳定性乳化液钻机,包括装置支架、纵向距离调节装置、钻机主体、气压支撑装置、气压连通管、钻机横向固定装置、气压泵,所述装置支架顶部前端固定连接有纵向距离调节装置,所述钻机主体安装在纵向距离调节装置中心处,四个所述气压支撑装置等距固定连接在装置支架四个角,多条所述气压连通管等距安装在四个气压支撑装置之间,所述钻机横向固定装置固定连接在装置支架顶部后方,本发明针对小型钻机稳定性差这一问题进行了整体设计,通过多级结构相配合,最大程度上降低钻机在钻孔过程中产生的抖动偏差,同时各个装置结构灵活,方便钻机调整角度,满足钻机对不同位置钻孔的工作需要。(The invention discloses a high-stability emulsion drilling machine for coal mines, which comprises a device bracket, a longitudinal distance adjusting device, a drilling machine main body, air pressure supporting devices, air pressure communicating pipes, a drilling machine transverse fixing device and an air pressure pump, wherein the front end of the top of the device bracket is fixedly connected with the longitudinal distance adjusting device, the drilling machine main body is arranged at the center of the longitudinal distance adjusting device, four air pressure supporting devices are fixedly connected at four corners of the device bracket at equal intervals, a plurality of air pressure communicating pipes are arranged among the four air pressure supporting devices at equal intervals, and the drilling machine transverse fixing device is fixedly connected behind the top of the device bracket. The working requirements of the drilling machine on drilling at different positions are met.)

1. The utility model provides a high stability emulsion rig for coal mine, includes device support (1), longitudinal distance adjusting device (2), rig main part (3), atmospheric pressure strutting arrangement (4), atmospheric pressure communicating pipe (5), the horizontal fixing device of rig (6), pneumatic pump (7), its characterized in that: device support (1) top front end fixedly connected with is vertical apart from adjusting device (2), install in vertical distance adjusting device (2) center department, four atmospheric pressure strutting arrangement (4) equidistance fixed connection is in device support (1) four angles, many atmospheric pressure is installed between four atmospheric pressure strutting arrangement (4) communicating pipe (5) equidistance, the horizontal fixing device of rig (6) fixed connection is at device support (1) top rear, pneumatic pump (7) fixed connection is in device support (1) top rear right side.

2. The high-stability emulsion drilling machine for coal mines according to claim 1, wherein: the longitudinal distance adjusting device (2) comprises a connecting bottom plate (8), a fixing base (9), a primary lifting platform (10), a secondary lifting platform (11), a lifting clamping groove (12), a limiting partition plate (13), a steering support connecting platform (14), a top plate (15), a steering support (16), a support positioning head (17), a drilling machine clamping ring (18) and a tightening outer ring (19), wherein the top of the connecting bottom plate (8) is fixedly connected with the fixing base (9), the primary lifting platform (10) is installed inside the fixing base (9), the secondary lifting platform (11) is installed inside the primary lifting platform (10), the four lifting clamping grooves (12) are respectively arranged on two sides of the primary lifting platform (10) and the secondary lifting platform (11) in parallel, the limiting partition plate (13) is fixedly connected to the top of the secondary lifting platform (11), the steering support connecting platform (14) is fixedly connected to the top of the limiting partition plate (13), roof (15) fixed connection turns to support connection platform (14) top, turn to support (16) and install between two turn to support connection platforms (14), two support location head (17) are installed respectively in turning to support (16) both sides, drilling machine joint ring (18) are seted up in turning to support (16) center department, tighten up outer loop (19) and install in the drilling machine joint ring (18) outside.

3. The high-stability emulsion drilling machine for coal mines according to claim 1, wherein: rig main part (3) include shell (20), rig joint fluting (21), motor power (22), block terminal (23), transverse connection ring (24), drilling rod power end (25), drilling rod fixed head (26), drilling rod (27), drilling rig joint fluting (21) has been seted up in shell (20) center department, motor power (22) are installed at shell (20) top, motor power (22) are seted up in motor power (23) openly, transverse connection ring (24) fixed connection is on motor power (22) top, install in shell (20) bottom drilling rod power end (25), drilling rod fixed head (26) fixed connection is in drilling rod power end (25) bottom, drilling rod (27) are installed in drilling rod fixed head (26) bottom center department.

4. The high-stability emulsion drilling machine for coal mines according to claim 1, wherein: atmospheric pressure strutting arrangement (4) include pneumatic tube (28), inlet port (29), power piston (30), support pole setting (31), pole setting spacing head (32), ground connection chassis (33), two inlet ports (26) have been seted up to pneumatic tube (28) front equidistance, power piston (30) are installed inside pneumatic tube (28), support pole setting (31) and install in power piston (30) center department, pole setting spacing head (32) fixed connection is at support pole setting (31) top, ground connection chassis (33) fixed connection is in support pole setting (31) bottom.

5. The high-stability emulsion drilling machine for coal mines according to claim 1, wherein: horizontal fixing device of rig (6) is including bearing platform (34), height control groove (35), the solid fixed ring support of afterbody (36), support joint ring (37), the solid fixed ring of rig afterbody (38), two height control groove (35) have been seted up in bearing platform (34) parallel respectively, the solid fixed ring support of afterbody (36) are installed between two height control groove (35), two the solid fixed ring support of afterbody (36) both sides are installed respectively in the solid fixed ring support of afterbody (36), the solid fixed ring support of rig afterbody (38) is seted up at the solid fixed ring support of afterbody (26) center department.

6. The high-stability emulsion drilling machine for coal mines according to claim 1, wherein: pneumatic pump (7) are including built-up mounting panel (39), the pump body (40), block terminal (41), power transmission pipe (42), button mounting panel (43), control button (44), the pump body (10) is installed at built-up mounting panel (36) top set up in the pump body (40) openly in block terminal (41), install in the pump body (40) left side in power transmission pipe (42), button mounting panel (43) fixed connection is on the right side of built-up mounting panel (39) front, and is three control button (44) equidistance is set up at button mounting panel (43) top.

Technical Field

The invention relates to a high-stability emulsion drilling machine for a coal mine.

Background

The emulsion drilling machine is one of the common devices for drilling during coal mining, the large emulsion drilling machine is inconvenient to move and cannot be normally used in a narrow operation space, and the small or handheld drilling machine has poor stability and is easy to generate deviation in the actual drilling process to influence the drilling effect, so that the structural design is carried out aiming at the stability problem.

Disclosure of Invention

The invention aims to provide a high-stability emulsion drilling machine for a coal mine, which aims to solve the technical problem.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high stability emulsion rig for coal mine, includes device support, longitudinal distance adjusting device, rig main part, atmospheric pressure strutting arrangement, atmospheric pressure communicating pipe, the horizontal fixing device of rig, pneumatic pump, device support top front end fixedly connected with longitudinal distance adjusting device, the rig main part is installed in longitudinal distance adjusting device center department, four atmospheric pressure strutting arrangement equidistance fixed connection is at four angles of device support, many atmospheric pressure communicating pipe equidistance is installed between four atmospheric pressure strutting arrangements, the horizontal fixing device fixed connection of rig is in device support top rear, pneumatic pump fixed connection is on device support top rear right side.

On the basis of the technical scheme, the longitudinal distance adjusting device comprises a connecting bottom plate, a fixed base, a primary lifting platform, a secondary lifting platform, lifting clamping grooves, a limiting partition plate, a steering support connecting platform, a top plate, steering supports, support positioning heads, a drilling machine clamping ring and a tightening outer ring, wherein the top of the connecting bottom plate is fixedly connected with the fixed base, the primary lifting platform is arranged in the fixed base, the secondary lifting platform is arranged in the primary lifting platform, the four lifting clamping grooves are respectively arranged on two sides of the primary lifting platform and the secondary lifting platform in parallel, the limiting partition plate is fixedly connected with the top of the secondary lifting platform, the steering support connecting platform is fixedly connected with the top of the limiting partition plate, the top plate is fixedly connected with the top of the steering support connecting platform, the steering supports are arranged between the two steering support connecting platforms, and the two support positioning heads are respectively arranged on two sides of the steering supports, the drilling machine clamping ring is arranged at the center of the steering support, and the tightening outer ring is arranged on the outer side of the drilling machine clamping ring.

On the basis of the technical scheme, the drilling machine main body comprises a shell, a drilling machine clamping groove, a power motor, a distribution box, a transverse connection ring, a drilling rod power end, a drilling rod fixing head and a drilling rod, the drilling machine clamping groove is formed in the center of the shell, the power motor is installed at the top of the shell, the distribution box is arranged on the front side of the power motor, the transverse connection ring is fixedly connected to the top end of the power motor, the drilling rod power end is installed at the bottom of the shell, the drilling rod fixing head is fixedly connected to the bottom of the drilling rod power end, and the drilling rod is installed at the center of the bottom of the drilling rod fixing head.

On the basis of the technical scheme, the air pressure supporting device comprises an air pressure pipe, air inlet holes, a power piston, a supporting upright rod, an upright rod limiting head and a grounding chassis, wherein the two air inlet holes are formed in the front side of the air pressure pipe at equal intervals, the power piston is installed inside the air pressure pipe, the supporting upright rod is installed at the center of the power piston, the upright rod limiting head is fixedly connected to the top of the supporting upright rod, and the grounding chassis is fixedly connected to the bottom of the supporting upright rod.

On the basis of the technical scheme, the horizontal fixing device of the drilling machine comprises a bearing table, height adjusting grooves, a tail fixing ring support, a support clamping ring and a drilling machine tail fixing ring, wherein the bearing table is provided with two height adjusting grooves in parallel respectively, the tail fixing ring support is arranged between the two height adjusting grooves and is provided with two support clamping rings which are arranged on two sides of the tail fixing ring support respectively, and the drilling machine tail fixing ring is arranged at the center of the tail fixing ring support.

On the basis of the technical scheme, the pneumatic pump includes built-up mounting panel, the pump body, block terminal, power transmission pipe, button mounting panel, control button, the pump body is installed at the built-up mounting panel top the block terminal is seted up at the pump body openly, power transmission pipe installs in the pump body left side, button mounting panel fixed connection is on the positive right side of built-up mounting panel, and is three control button equidistance is seted up at button mounting panel top.

Compared with the prior art, the invention has the following advantages: the invention carries out integral design aiming at the problem of poor stability of the small-sized drilling machine, reduces the shaking deviation of the drilling machine in the drilling process to the maximum extent through the matching of multi-stage structures, simultaneously has flexible structure of each device, is convenient for the drilling machine to adjust the angle, and meets the working requirements of the drilling machine on drilling at different positions.

Drawings

Fig. 1 is a schematic view of the external structure of the present invention.

Fig. 2 is a schematic structural view of the longitudinal distance adjusting device of the present invention.

Fig. 3 is a schematic structural diagram of a main body of the drilling machine.

FIG. 4 is a schematic structural view of the pneumatic support device of the present invention.

FIG. 5 is a schematic view of the lateral fixing device of the present invention.

Fig. 6 is a schematic structural view of the pneumatic pump of the present invention.

In the figure: 1. the device comprises a device support, 2, a longitudinal distance adjusting device, 3, a drilling machine main body, 4, an air pressure supporting device, 5, an air pressure communicating pipe, 6, a drilling machine transverse fixing device, 7, an air pressure pump, 8, a connecting bottom plate, 9, a fixing base, 10, a primary lifting platform, 11, a secondary lifting platform, 12, a lifting clamping groove, 13, a limiting partition plate, 14, a steering support connecting platform, 15, a top plate, 16, a steering support, 17, a support positioning head, 18, a drilling machine clamping ring, 19, a tightening outer ring, 20, a shell, 21, a drilling machine clamping groove, 22, a power motor, 23, a distribution box, 24, a transverse connecting ring, 25, a drilling rod power end, 26, a drilling rod fixing head, 27, a drilling rod, 28, an air pressure pipe, 29, an air inlet hole, 30, a power piston, 31, a supporting upright rod, 32, an upright rod limiting head, 33, a grounding chassis, 34, a bearing platform and 35, a height adjusting groove, 36. the drilling machine comprises a tail fixing ring support, 37 parts of a support clamping ring, 38 parts of a drilling machine tail fixing ring, 39 parts of a combined mounting plate, 40 parts of a pump body, 41 parts of a power distribution box, 42 parts of a power transmission pipe, 43 parts of a button mounting plate, 44 parts of a control button.

Detailed Description

The invention is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-6, a high stability emulsion rig for coal mine, including device support 1, longitudinal distance adjusting device 2, rig main part 3, atmospheric pressure strutting arrangement 4, atmospheric pressure communicating pipe 5, the horizontal fixing device 6 of rig, pneumatic pump 7, 1 top front end fixedly connected with longitudinal distance adjusting device 2 of device support, rig main part 3 is installed in longitudinal distance adjusting device 2 center department, four 4 equidistance fixed connection of atmospheric pressure strutting arrangement are in four angles of device support, many 5 equidistance of atmospheric pressure communicating pipe are installed between four atmospheric pressure strutting arrangement 4, 6 fixed connection of the horizontal fixing device of rig is in 1 top rear of device support, pneumatic pump 7 fixed connection is in 1 top rear right side of device support.

The longitudinal distance adjusting device 2 comprises a connecting bottom plate 8, a fixing base 9, a primary lifting platform 10, a secondary lifting platform 11, a lifting clamping groove 12, a limiting partition plate 13, a steering support connecting platform 14, a top plate 15, a steering support 16, a support positioning head 17, a drilling machine clamping ring 18 and a tightening outer ring 19, wherein the top of the connecting bottom plate 8 is fixedly connected with the fixing base 9, the primary lifting platform 10 is installed inside the fixing base 9, the secondary lifting platform 11 is installed inside the primary lifting platform 10, the four lifting clamping grooves 12 are respectively arranged on two sides of the primary lifting platform 10 and the secondary lifting platform 11 in parallel, the limiting partition plate 13 is fixedly connected to the top of the secondary lifting platform 11, the steering support connecting platform 14 is fixedly connected to the top of the limiting partition plate 13, the top plate 15 is fixedly connected to the top of the steering support connecting platform 14, and the steering support 16 is installed between the two steering support connecting platforms 14, the two support positioning heads 17 are respectively installed on two sides of the steering support 16, the drilling machine clamping ring 18 is arranged at the center of the steering support 16, and the tightening outer ring 19 is installed on the outer side of the drilling machine clamping ring 18.

Rig main part 3 includes shell 20, rig joint fluting 21, motor power 22, block terminal 23, transverse connection ring 24, drilling rod power end 25, drilling rod fixed head 26, drilling rod 27, rig joint fluting 21 has been seted up at shell 20 center department, motor power 22 installs at the shell 20 top, motor power 22 is seted up at the block terminal 23 openly, transverse connection ring 24 fixed connection is on motor power 22 top, drilling rod power end 25 is installed in shell 20 bottom, 26 fixed connection of drilling rod fixed head is in drilling rod power end 25 bottom, drilling rod 27 is installed in the central department in drilling rod fixed head 26 bottom.

The air pressure supporting device 4 comprises an air pressure pipe 28, air inlet holes 29, a power piston 30, a supporting upright rod 31, an upright rod limiting head 32 and a grounding chassis 33, wherein the two air inlet holes 26 are formed in the front surface of the air pressure pipe 28 at equal intervals, the power piston 30 is installed inside the air pressure pipe 28, the supporting upright rod 31 is installed at the center of the power piston 30, the upright rod limiting head 32 is fixedly connected to the top of the supporting upright rod 31, and the grounding chassis 33 is fixedly connected to the bottom of the supporting upright rod 31.

Horizontal fixing device 6 of rig includes bearing platform 34, height adjustment groove 35, the solid fixed ring support of afterbody 36, support joint ring 37, the solid fixed ring 38 of rig afterbody, two bearing platform 34 has seted up two height adjustment grooves 35 in parallel respectively, the solid fixed ring support of afterbody 36 is installed between two height adjustment grooves 35, two the solid fixed ring support of support joint ring 37 is installed respectively in the solid fixed ring support of afterbody 36 both sides, the solid fixed ring 38 of rig afterbody is seted up at the solid fixed ring support of afterbody 26 center department.

Pneumatic pump 7 includes built-up mounting panel 39, the pump body 40, block terminal 41, power transmission pipe 42, button mounting panel 43, control button 44, the pump body 10 is installed at built-up mounting panel 36 top the block terminal 41 is seted up at the pump body 40 openly, power transmission pipe 42 is installed in the pump body 40 left side, button mounting panel 43 fixed connection is on the positive right side of built-up mounting panel 39, three control button 44 equidistance is seted up at button mounting panel 43 top.

The working principle of the invention is as follows: the invention carries out multi-structure design aiming at the problem of the stability of the drilling machine, firstly, in the process of drilling on the horizontal ground by the drilling machine, the four air pressure supporting devices are utilized to horizontally fix the device bracket according to the terrain, after the drilling machine is ensured to be on the horizontal line, the longitudinal distance adjusting device is utilized to adjust the distance from the drilling machine to the ground, and the drilling operation is started. When a wall body needs to be drilled, the drilling machine is horizontally steered by using the steering support on the longitudinal distance adjusting device, the drilling machine is fixed by using the horizontal drilling machine fixing device behind the device support, the main body of the drilling machine is ensured to be in the horizontal direction, the height of the main body of the drilling machine is adjusted by using the longitudinal distance adjusting device and the horizontal drilling machine fixing device, the drilling machine is ensured to be aligned to the drilling position of the wall body, and therefore stable drilling operation is carried out.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.