CN213510471U

CN213510471U - Mining pneumatic frame column type drilling machine

Info

Publication number: CN213510471U
Application number: CN202022681098.5U
Authority: CN
Inventors: 方晨; 刘贤达
Original assignee: Changzhou Zhenyou Mining Equipment Co ltd
Current assignee: Changzhou Zhenyou Mining Equipment Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-22
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a pneumatic drill technical field just discloses a mining pneumatic frame post formula rig, including the rig platform, the dead lever, metal block top fixed mounting has the cassette, slider bottom surface movable mounting has first bracing piece, the cassette left side through connection has the drill bit. This kind of mining pneumatic frame column drill, can fix first bracing piece in the slider bottom surface with two stoppers through the bolt, first bracing piece can the left and right sides direction activity, the fuselage vibrations that lead to because of the drill bit vibrations when having solved and having used this pneumatic frame column drill to bore to get when getting with bore gets the problem that collapses, the fuselage vibrations that lead to because of the drill bit vibrations when having solved and having used this pneumatic frame column drill to bore gets the problem that collapses because of the drill bit vibrations, can the joint in the buckle through first bracing piece, and convenient to carry, cassette left side through connection has the drill bit, the cracked problem of drill bit because of the uneven homogeneous lead to of atress when using this rig has been solved.

Description

Mining pneumatic frame column type drilling machine

Technical Field

The utility model relates to-technical field specifically is a mining pneumatic frame post formula rig.

Background

The pneumatic frame column type drilling machine has the advantages of safety, explosion resistance, large torque, high rotating speed, small volume, light weight, simple structure, convenience in disassembly and assembly and the like, and after disassembly, the main machine of the pneumatic frame column type drilling machine with less than 50 kilograms of components rotates to have the function of forward and reverse rotation, so that the drilling machine and a drilling tool can be easily pushed out; the feeding adopts an independent motor, the feeding force is large, the fault rate is low, the rotating speed and the feeding speed can be adjusted by controlling the air inflow, the series of drilling machines can be matched with a high-efficiency auger stem and a geological drilling rod, and the drilling machines are widely applied to the drilling construction of coal mine water detection, water injection, gas detection and discharge, pressure relief holes, roadway anchor rod holes and the like.

Because the pneumatic frame column type drilling machine is frequently used in underground operation of a coal mine, collapse of soft coal mines can easily occur in the drilling process, the frame column type drilling machine needs to have good stability to maintain normal operation of people, people in narrow space can hardly enter and exit, and large-scale equipment cannot be carried conveniently, so that the convenience and the stability of the drilling equipment are reflected, and the pneumatic frame column type drilling machine for the mine is provided.

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 mining pneumatic frame post formula rig possesses the safety and stability height, but mobility regulation conveniently carries advantages such as operation, has solved the problem of mentioning in the background art.

(II) technical scheme

For realizing above-mentioned safety and stability height, mobile regulation conveniently carries the purpose of operation, the utility model provides a following technical scheme: the utility model provides a mining pneumatic frame post formula rig, includes the rig platform, the dead lever, the spout has been seted up on rig platform top surface, dead lever bottom fixed mounting has the base, the spacing groove has been seted up to rig platform bottom, spout bottom movable mounting has the slider, slider top fixedly connected with metal block, metal block top fixed mounting has the cassette, slider bottom surface movable mounting has first bracing piece, the fixed screwed pipe that has cup jointed in first bracing piece bottom, the activity of screwed pipe bottom has cup jointed the second bracing piece, second bracing piece outer wall one side through connection has the regulation pole, second bracing piece bottom end fixedly connected with threaded rod, rig platform bottom surface left side edge fixed mounting has the buckle, cassette left side through connection has the drill bit.

Preferably, the bottom surface of the sliding block is fixedly connected with a limiting block, one side of the outer wall of the limiting block is in a penetrating connection with a bolt, the limiting block is arc-shaped, the number of the limiting blocks is two, and the limiting blocks are respectively located on two sides of the outer wall of the first supporting rod in a symmetrical mode.

Preferably, the size of the limiting groove is matched with the cross section of the first supporting rod, the diameter value of the second supporting rod is equal to that of the first supporting rod, the inner wall threads of the threaded pipe are matched with the thread size of the outer wall of the top end of the second supporting rod, and the threaded rod is in a cone shape.

Preferably, the shape of buckle is moulding shell fragment, and quantity is two, is located the upper and lower both sides edge symmetry of spacing groove respectively and places, just the size of buckle with the outer wall size looks adaptation of first bracing piece.

Preferably, the sliding groove is in a convex shape, and the size of the sliding block is matched with the size of the bottom of the sliding groove.

Preferably, a metal sleeve is vertically and fixedly installed at the edge of the left side of the top of the drilling machine table, a thread groove penetrates through the surface of one side of the metal sleeve, and the size of the thread groove is matched with the size of a thread formed in the outer wall of the drill bit.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of mining pneumatic frame post formula rig, can fix first bracing piece in the slider bottom surface with two stoppers through the bolt, first bracing piece can the left and right sides direction activity, the slider can the swing joint, make the cassette can horizontal activity adjusting position, can fix the toper threaded rod in earth with the horizontal adjustment adjusting lever, the vibrations of drill bit lead to boring the scope of getting when the rig uses and take place to collapse, the fuselage vibrations that lead to because of the drill bit vibrations when boring to use this pneumatic frame post formula rig and bore and get the problem of collapsing are solved.

2. This kind of mining pneumatic frame column drill can the joint in the buckle through this column type brill first bracing piece, convenient to carry, and the cassette left side through connection has the drill bit, and the screw thread size looks adaptation that the size of thread groove and drill bit outer wall were seted up has solved the cracked problem of drill bit that the drill bit leads to because of the atress is uneven when using this rig.

Drawings

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

FIG. 2 is a bottom view of the structure of the present invention;

fig. 3 is a schematic enlarged view of a part a of the structure diagram 1 of the present invention.

In the figure: 1. a drilling machine platform; 2. a chute; 3. fixing the rod; 4. a base; 5. a limiting groove; 6. a slider; 7. a metal block; 8. a card holder; 9. a first support bar; 10. a limiting block; 11. a bolt; 12. a threaded pipe; 13. a second support bar; 14. adjusting a rod; 15. a threaded rod; 16. buckling; 17. a metal sleeve; 18. a thread groove; 19. a drill bit.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Examples

Referring to fig. 1-3, a mining pneumatic frame column type drilling machine comprises a drilling machine table 1, a fixed rod 3, a sliding groove 2 arranged on the surface of the top of the drilling machine table 1, a base 4 fixedly arranged at the bottom end of the fixed rod 3, a limiting groove 5 arranged at the bottom of the drilling machine table 1, a sliding block 6 movably arranged at the bottom of the sliding groove 2, the sliding groove 2 is in a convex shape, the size of the sliding block 6 is matched with the size of the bottom of the sliding groove 2, a limiting block 10 is fixedly connected to the bottom surface of the sliding block 6, a bolt 11 is penetratingly connected to one side of the outer wall of the limiting block 10, the limiting blocks 10 are in a circular arc shape and are two in number and are respectively symmetrically arranged at two sides of the outer wall of a first supporting rod 9, the first supporting rod 9 can be fixed to the bottom surface of the sliding block 6 by the bolt 11, the first supporting, the bottom surface of the sliding block 6 is movably provided with a first supporting rod 9, the sliding block 6 can be movably adjusted, so that the position of the clamping seat 8 can be horizontally and movably adjusted, the size of the limiting groove 5 is matched with the cross section of the first supporting rod 9, the bottom end of the first supporting rod 9 is fixedly sleeved with a threaded pipe 12, the bottom end of the threaded pipe 12 is movably sleeved with a second supporting rod 13, the inner wall thread of the threaded pipe 12 is matched with the thread size arranged on the outer wall of the top end of the second supporting rod 13, the diameter value of the second supporting rod 13 is equal to that of the first supporting rod 9, one side of the outer wall of the second supporting rod 13 is in through connection with an adjusting rod 14, the bottom end of the second supporting rod 13 is fixedly connected with a threaded rod 15, the threaded rod 15 is in a cone shape, the horizontal adjusting rod 14 can fix the conical threaded rod 15 in soil, 1 bottom surface left end edge fixed mounting of rig platform has buckle 16, buckle 16's shape is moulding shell fragment, and quantity is two, both sides edge symmetry is placed about being located spacing groove 5 respectively, and buckle 16's size and first bracing piece 9's outer wall size looks adaptation, buckle 16 can be when using up or changing different places, this column type bores first bracing piece 9 can the joint in buckle 16, convenient to carry, 8 left sides through connection of cassette have

drill bit

19, 1 top left side edge of rig platform is perpendicular fixed mounting in has metal sleeve 17, metal sleeve 17 side surface runs through and has seted up thread groove 18, the size of thread groove 18 and the thread size looks adaptation that 19 outer walls of drill bit seted up.

The working principle is as follows: firstly, adjust slider 6 activity to suitable position, then, adjust the pole 14 with the level adjustment and can fix toper threaded rod 15 in earth, the scope that prevents that 19 vibrations of drill bit from leading to boring when the rig uses takes place to collapse, finally, buckle 16 can be when using up or changing different places, this first bracing piece 9 of column drill can the joint in buckle 16, and convenient to carry passes 19 of drill bit sleeve fixed joint on cassette 8, threaded groove 18 has been seted up in the surface runs through to metal sleeve 17 one side, avoid 19 drill bit 19 when using this rig because of the uneven cracked problem of drill bit 19 that leads to of atress.

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 mining pneumatic frame post formula rig, includes rig platform (1), dead lever (3), its characterized in that: the top surface of the drilling machine table (1) is provided with a sliding groove (2), the bottom of the fixed rod (3) is fixedly provided with a base (4), the bottom of the drilling machine table (1) is provided with a limiting groove (5), the bottom of the sliding groove (2) is movably provided with a sliding block (6), the top of the sliding block (6) is fixedly connected with a metal block (7), the top of the metal block (7) is fixedly provided with a clamping seat (8), the bottom surface of the sliding block (6) is movably provided with a first supporting rod (9), the bottom of the first supporting rod (9) is fixedly sleeved with a threaded pipe (12), the bottom of the threaded pipe (12) is movably sleeved with a second supporting rod (13), one side of the outer wall of the second supporting rod (13) is penetratingly connected with a regulating rod (14), the bottom of the second supporting rod (13) is fixedly connected with a threaded rod (15, the left side of the clamping seat (8) is connected with a drill bit (19) in a penetrating way.

2. The mining pneumatic stringing drill according to claim 1, wherein: slider (6) bottom surface fixedly connected with stopper (10), stopper (10) outer wall one side through connection has bolt (11), the shape of stopper (10) is arc, and quantity is two, is located respectively first bracing piece (9) outer wall bilateral symmetry places.

3. The mining pneumatic stringing drill according to claim 1, wherein: the size of spacing groove (5) with the cross section looks adaptation of first bracing piece (9), the diameter value of second bracing piece (13) with the diameter value of first bracing piece (9) equals, the inner wall screw thread of screwed pipe (12) with the thread size looks adaptation that second bracing piece (13) top outer wall was seted up, the shape of threaded rod (15) is the cone.

4. The mining pneumatic stringing drill according to claim 1, wherein: the shape of buckle (16) is moulding shell fragment, and quantity is two, is located the upper and lower both sides edge symmetry of spacing groove (5) respectively and places, just the size of buckle (16) with the outer wall size looks adaptation of first bracing piece (9).

5. The mining pneumatic stringing drill according to claim 1, wherein: the shape of spout (2) is type for protruding, the size of slider (6) with spout (2) bottom size looks adaptation.

6. The mining pneumatic stringing drill according to claim 1, wherein: the drill jig is characterized in that a metal sleeve (17) is vertically and fixedly mounted at the edge of the left side of the top of the drill jig table (1), a thread groove (18) is formed in the surface of one side of the metal sleeve (17) in a penetrating mode, and the size of the thread groove (18) is matched with the size of a thread formed in the outer wall of the drill bit (19).