CN218265810U

CN218265810U - Tunnel drilling machine with auxiliary positioning function

Info

Publication number: CN218265810U
Application number: CN202222852619.8U
Authority: CN
Inventors: 肖军民; 肖振武; 李志广
Original assignee: Linzhou Zhenchen Heavy Industry Equipment Manufacturing Co ltd
Current assignee: Linzhou Zhenchen Heavy Industry Equipment Manufacturing Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-10
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a gallery rig with assistance-localization real-time function, the on-line screen storage device comprises a base, base upside mid-mounting has first pneumatic cylinder, the upper bracket is installed at first pneumatic cylinder top, upper bracket one end upside articulates there is the extension board, upper bracket upside slidable mounting has the slide, the slide upside is connected with axle and drill bit through motor drive, the second pneumatic cylinder is installed through the locating plate to upper bracket one end one side, and second pneumatic cylinder one end and slide one end fixed connection, install slope adjustment positioning mechanism between upper bracket and the upper bracket, the utility model discloses an upper bracket one end upside articulates there is the extension board, installs slope adjustment positioning mechanism between upper bracket and the upper bracket for can adjust the inclination of upper bracket as required, thereby can adjust axle and drill bit slope application angle, be favorable to improving the efficiency of changeing the hole, slope adjustment positioning structure stability is higher moreover, be favorable to improving the precision of drilling.

Description

Tunnel drilling machine with auxiliary positioning function

Technical Field

The utility model relates to an underground drill rig technical field specifically is an underground drill rig with assistance-localization real-time function.

Background

A drilling machine is a set of complex machine and consists of a machine, a machine set and a mechanism. The drilling machine is a mechanical device which drives a drilling tool to drill underground to obtain real geological data in exploration or mineral resource (including solid ore, liquid ore, gas ore and the like) development. Also known as a drilling rig. The main function is to drive the drilling tool to break the rock at the bottom of the hole and to put in or put out the drilling tool in the hole. The method can be used for drilling rock cores, ore cores, rock debris, gas samples, liquid samples and the like so as to find underground geology, mineral resources and other conditions. The tunnel drilling machine is a drilling machine type special for mine production, is mainly used for construction of other projects such as deep geological exploration, gas drainage, water injection and drainage, ventilation and the like in tunnels, and is divided into a spiral differential feeding type and a power head type (a mechanical type and a full hydraulic type). The driving mode can be pneumatic, hydraulic and electric. The main parts of the drilling machine are a power machine (set), a gyrator, a drilling tool pulling and feeding mechanism and a drilling tool screwing and unscrewing device.

The supporting device for the underground drill rig, which is provided with the application number of CN202123066459.6 in the prior art, comprises a fixed plate for fixing the underground drill rig, wherein a plurality of threaded holes are distributed on the fixed plate in a rectangular mode, the rear end of the fixed plate is rotatably connected with a fixed plate rotating rod, the fixed rotating rod is fixedly connected with the lower ends of two fixed plate sliding plates, and the upper ends of the two fixed plate sliding plates are slidably connected with a cross beam. The screw hole through the fixed plate fixes the gallery rig of different models on the fixed plate, makes its rotation change the drill bit orientation through adjusting the fixed plate, leads to adjusting the fixed plate sliding plate and makes its position that slides on the crossbeam and change the drill bit, however, the structure is complicated, and the operation is inconvenient, and be not convenient for adjust the drill spindle and the angle of use of drill bit slope moreover to the efficiency in the commentaries on classics hole is influenced, and the slope is adjusted location structure stability relatively poor moreover, thereby influences the precision of drilling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gallery rig with assistance-localization real-time function to the structure is complicated among the solution prior art, and the operation is inconvenient, is not convenient for adjust the drill spindle moreover and the angle of use of drill bit slope, thereby influences the efficiency of changeing the hole, and the slope is adjusted positioning structure stability moreover relatively poor, thereby influences the problem of the precision of drilling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground drill rig with assistance-localization real-time function, includes the base, base upside mid-mounting has first pneumatic cylinder, the upper bracket is installed at first pneumatic cylinder top, upper bracket one end upside articulates there is the extension board, it has the slide to go up extension board upside slidable mounting, the slide upside is connected with axle and drill bit through motor drive, go up extension board one end one side and install the second pneumatic cylinder through the locating plate, and second pneumatic cylinder one end and slide one end fixed connection, install slope adjustment positioning mechanism between upper bracket and the upper bracket.

Furthermore, the transmission wheels are installed at two ends of the lower side of the base, the transmission tracks are installed on the outer sides of the transmission wheels, and the control cabinet is installed on the upper side of one end of the base.

Furthermore, positioning seats are installed at two ends of the base, positioning screws are installed in the positioning seats, and adjusting hand wheels are installed at one ends of the positioning screws.

Furthermore, a slide rail is installed on the upper side of the upper supporting plate, guide blocks are installed at two ends of the lower side of the sliding seat, and the guide blocks and the slide rail are arranged in a sliding mode.

Furthermore, the inclination adjusting and positioning mechanism comprises a third hydraulic cylinder arranged through a support frame, a first limiting seat is installed at one end of the third hydraulic cylinder, a second limiting seat is installed at the lower side of one end of the upper support plate, and the first limiting seat and the second limiting seat are arranged in a sliding mode.

Furthermore, a sliding hole is formed in the middle of the second limiting seat, and one end of the first limiting seat is arranged in a sliding mode through a limiting rod and the sliding hole.

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

1. the utility model discloses an upper bracket one end upside articulates there is last extension board, installs the slope between upper bracket and the upper bracket and adjusts positioning mechanism for can adjust the inclination of going up the extension board as required, thereby can adjust the drill spindle and the drill bit slope application angle, be favorable to improving the efficiency of changeing the hole, the slope is adjusted moreover and is fixed a position structural stability higher, is favorable to improving the precision of drilling, simple structure moreover, convenient operation.

2. The utility model discloses a slide rail is installed to the upper bracket upside, and the guide block is installed at slide downside both ends, and the guide block slides with the slide rail and sets up, and the second pneumatic cylinder is installed to slide one end for can drive slide horizontal migration through the second pneumatic cylinder and adjust, thereby can adjust the brill degree of depth of boring spindle and drill bit, be favorable to further improving the efficiency of drilling.

3. The utility model discloses a positioning seat is installed at the base both ends, and set screw is installed to the positioning seat internal thread, and adjusting hand wheel is installed to set screw one end for can fix a position the processing to the base both ends, positional stability is high, is favorable to further improving the precision of drilling.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic view of the upper support plate inclination adjusting structure of the present invention;

FIG. 3 is a schematic view of the slide carriage structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a base; 2. a first hydraulic cylinder; 3. an upper support; 4. an upper support plate; 5. a slide rail; 6. a guide block; 7. a slide base; 8. a motor; 9. a drill shaft; 10. a second hydraulic cylinder; 11. positioning a plate; 12. a control cabinet; 13. a driving wheel; 14. a conveying crawler; 15. positioning seats; 16. a set screw; 17. adjusting a hand wheel; 18. a second limiting seat; 19. a limiting rod; 20. a slide hole; 21. a first limiting seat; 22. a third hydraulic cylinder; 23. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, in an embodiment of the present invention, a tunnel drilling machine with auxiliary positioning function, including a base 1, a first hydraulic cylinder 2 is installed in the middle of the upper side of the base 1, and is used for driving the upper support plate 4 to lift and adjust, thereby satisfying the use and processing of the drilling of different heights, an upper support 3 is installed at the top of the first hydraulic cylinder 2, the upper support 4 is hinged to the upper support plate 3, a slide 7 is installed to the upper side of the upper support plate 4, the upper side of the slide 7 is connected with a drill spindle 9 and a drill bit through a motor 8 transmission, a second hydraulic cylinder 10 is installed through a positioning plate 11 at one side of the upper support plate 4, and one end of the second hydraulic cylinder 10 is fixedly connected with one end of the slide 7, so that the slide 7 can be driven to move horizontally through the second hydraulic cylinder 10, thereby being able to adjust the drilling depth of the drill spindle 9 and the drill bit, and being beneficial to further improving the drilling efficiency, an inclination adjusting and positioning mechanism is installed between the upper support 3 and the upper support plate 4, the inclination adjusting mechanism includes a third hydraulic cylinder 22 installed through which is equipped with a third hydraulic cylinder 22, a first limit seat 21 is equipped with a limit seat 21, thereby being beneficial to improving the stability of the drilling precision of the inclination adjusting mechanism of the drill spindle, and the inclination adjusting mechanism of the drill spindle, thereby being beneficial to the stability of the drill spindle adjusting mechanism of the drill spindle, the inclination adjusting mechanism, the stability of the drill spindle 21 and the stability of the drill spindle is beneficial to the stability of the drill spindle 9, the drill spindle, the stability of the drill spindle is improved.

Preferably, drive wheel 13 is installed at base 1 downside both ends, and the drive wheel 13 outside installs conveying track 14, is convenient for control base 1 and removes the drilling and use processing, and switch board 12 is installed to base 1 one end upside, is convenient for carry out whole and controls.

Preferably, positioning seats 15 are installed at the two ends of the base 1, positioning screws 16 are installed on internal threads of the positioning seats 15, and adjusting hand wheels 17 are installed at one ends of the positioning screws 16, so that the two ends of the base 1 can be positioned, the positioning stability is high, and the drilling precision can be further improved.

Preferably, slide rail 5 is installed to the upper bracket 4 upside, and guide block 6 is installed at slide 7 downside both ends, and guide block 6 and slide rail 5 slip setting for carry out the processing of leading when can adjusting slide 7 sliding, be favorable to improving slide 7 sliding adjustment's stability.

Preferably, a sliding hole 20 is formed in the middle of the second limiting seat 18, and one end of the first limiting seat 21 is slidably arranged through the limiting rod 19 and the sliding hole 20, so that the first limiting seat 21 can be slidably adjusted and processed relative to the second limiting seat 18, the upper supporting plate 4 can be conveniently inclined and adjusted, and the stability of the supporting structure is high.

The utility model discloses a theory of operation and use flow: articulated some last extension boards 4 through 3 one end upsides of upper bracket, install the slope between upper bracket 3 and the last extension board 4 and adjust positioning mechanism, the slope is adjusted positioning mechanism and is included the third pneumatic cylinder 22 that is equipped with through support frame 23, the spacing seat 18 of second is installed to 4 one end downside of upper bracket, third pneumatic cylinder 22 one end is through the setting of sliding of first spacing seat 21 and the spacing seat 18 of second, make through the first spacing seat 21 lift adjustment of third pneumatic cylinder 22 drive, thereby can adjust the inclination of last extension board 4 as required, thereby can adjust the axle for boring 9 and drill bit slope application angle, be favorable to improving the efficiency of changeing the hole, and the slope is adjusted positioning structure stability and is higher, be favorable to improving the precision of drilling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An underground drill rig with auxiliary positioning function, comprising a base (1), characterized in that: base (1) upside mid-mounting has first pneumatic cylinder (2), upper bracket (3) are installed at first pneumatic cylinder (2) top, upper bracket (3) one end upside articulates there is extension board (4), it has slide (7) to go up extension board (4) upside slidable mounting, slide (7) upside is connected with drill arbor (9) and drill bit through motor (8) transmission, go up extension board (4) one end one side and install second pneumatic cylinder (10) through locating plate (11), and second pneumatic cylinder (10) one end and slide (7) one end fixed connection, install slope adjustment positioning mechanism between upper bracket (3) and last extension board (4).

2. An underground boring machine with an auxiliary positioning function according to claim 1, characterized in that: the two ends of the lower side of the base (1) are provided with driving wheels (13), and the outer sides of the driving wheels (13) are provided with conveying crawler belts (14).

3. An underground boring machine with an auxiliary positioning function according to claim 1, characterized in that: positioning seats (15) are installed at two ends of the base (1), positioning screws (16) are installed in the positioning seats (15) through internal threads, and adjusting hand wheels (17) are installed at one ends of the positioning screws (16).

4. An underground boring machine with an auxiliary positioning function according to claim 1, characterized in that: go up extension board (4) upside and install slide rail (5), guide block (6) are installed at slide (7) downside both ends, and guide block (6) and slide rail (5) slip setting.

5. An underground boring machine with an auxiliary positioning function according to claim 1, characterized in that: the inclination adjusting and positioning mechanism comprises a third hydraulic cylinder (22) arranged through a support frame (23), a first limiting seat (21) is installed at one end of the third hydraulic cylinder (22), a second limiting seat (18) is installed at the lower side of one end of the upper support plate (4), and the first limiting seat (21) and the second limiting seat (18) are arranged in a sliding mode.

6. An underground boring machine with an auxiliary positioning function according to claim 5, characterized in that: a sliding hole (20) is formed in the middle of the inner portion of the second limiting seat (18), and one end of the first limiting seat (21) is arranged in a sliding mode with the sliding hole (20) through a limiting rod (19).