CN210829076U

CN210829076U - Drilling machine with positioning assistance and guiding assistance

Info

Publication number: CN210829076U
Application number: CN201921825680.5U
Authority: CN
Inventors: 于丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-23
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a rig with location is supplementary and direction is supplementary, including the guide rail, the inboard symmetry of guide rail is fixed with a fixed plate and No. two fixed plates, fixed mounting guide bar between a fixed plate and No. two fixed plates, the sleeve has been cup jointed on the guide bar, telescopic upper end fixedly connected with rig substructure, rig substructure's both sides sliding connection is on the guide rail. The utility model discloses a drilling machine with location is supplementary and is led supplementaryly, through setting up guider, can prevent that the drilling rod from rocking, two bearings that the guider is equipped with can make the drilling rod be in the horizontality constantly, the damping ring can weaken the rocking that the drilling rod transmitted; the bidirectional motor is arranged and matched with the guide rod, the screw and the fixing plate for use, so that the maneuverability and the stability of the drilling machine can be enhanced; through setting up screw and fixed ear, can adjust the distance that the guide rail gos forward and retreat, shorten the distance of rig and cliff to make the drilling rod go deep into in the darker coal wall.

Description

Drilling machine with positioning assistance and guiding assistance

Technical Field

The utility model relates to a rig field, in particular to differ kind have supplementary and direction supplementary rig in location.

Background

The drilling machine is frequently used in a coal mine, has the advantages of safety, explosion prevention, large torque, high rotating speed, small volume, light weight, simple structure, convenience in disassembly and assembly and the like, can be matched with a high-efficiency spiral rotating rod or a geological drill rod, and is widely applied to drilling construction of coal mine water detection, water injection, gas detection and discharge, pressure relief holes, roadway side anchor holes and the like.

The existing drilling machine has certain defects in use, is mainly influenced by factors such as multiple devices, small space and the like, and causes the phenomena that the drilling machine is far away from a rock wall, has a large inclination angle and the like, is easy to be unstable, has large shaking amplitude, cannot penetrate into a deep coal wall, and brings certain influence to the use process of people.

Disclosure of Invention

A primary object of the present invention is to provide a drilling machine with positioning assistance and guiding assistance, which can effectively solve the problems in the background art.

The utility model provides a rig with location is supplementary and direction is supplementary, includes the guide rail, the inboard symmetry of guide rail is fixed with a fixed plate and No. two fixed plates, fixed mounting guide bar between a fixed plate and No. two fixed plates, the sleeve has been cup jointed on the guide bar, telescopic upper end fixedly connected with rig substructure, the both sides sliding connection of rig substructure is on the guide rail, and rig substructure upside fixed mounting has the rig, one side of rig is provided with the drilling rod, the guider has been cup jointed on the drilling rod, one side fixedly connected with guider support of guide rail, guider fixes on the guider support.

Preferably, guider includes the casing, the inside of casing is equipped with a bearing and No. two bearings, be equipped with the damping ring between a bearing and No. two bearings, the downside fixedly connected with guider base of casing, guider base fixed mounting is on the guider support.

Preferably, No. three bearings are arranged on the first fixing plate, and No. four bearings are arranged on the second fixing plate.

Preferably, a motor base is fixedly mounted on one side of the guide rail, a bidirectional motor is fixedly mounted on the inner side of the motor base, a screw rod is connected to the front end of the bidirectional motor in a driving mode, a third bearing is sleeved on the screw rod, a fourth bearing is sleeved at one end of the screw rod, a sliding block is arranged between the third bearing and the fourth bearing, and a sleeve is fixedly connected to the upper side of the sliding block.

Preferably, one side of guide rail articulates there is the support column, the bottom fixed mounting of support column has the support base, and the snap ring has been cup jointed to the downside of support column, fixedly connected with buffer beam on the snap ring, the lock sleeve has been cup jointed to the upside of pillar.

Preferably, one side of the bottom of the guide rail is provided with a first fixing lug and a second fixing lug, the other side of the bottom of the guide rail is fixedly connected with a supporting beam, the supporting beam is provided with a group of screw holes, and the guide rail and the locking sleeve are hinged on the supporting column through a pin rod.

Preferably, one end of the buffer rod is hinged to the clamping ring through a first screw, and the other end of the buffer rod is hinged to the fixing lug through a second screw.

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

1. the drill rod can be prevented from shaking by arranging the guide head, the drill rod can be constantly in a horizontal state by the aid of the two bearings arranged in the guide head, and the shaking of the drill rod can be weakened by the aid of the damping rings;

2. the bidirectional motor is matched with the guide rod, the screw and the fixing plate, so that the mobility and the stability of the drilling machine can be enhanced;

3. through setting up screw and fixed ear, can adjust the slide rail and advance and retreat the distance, shorten the distance of rig apart from the cliff to make the drilling rod go deep into in the darker coal wall.

Drawings

Fig. 1 is a schematic view of the overall structure of a drilling machine with positioning assistance and guiding assistance according to the present invention;

FIG. 2 is a front view of a drill rig with positioning and steering assistance of the present invention;

FIG. 3 is a schematic view of the internal structure of a drilling machine with positioning and guiding assistance according to the present invention;

fig. 4 is a cross-sectional view of fig. 2 of a drill rig with positioning assistance and guidance assistance according to the present invention.

In the figure: 1. a guide rail; 2. a bi-directional motor; 3. a drilling machine; 4. a guide device; 5. a guide bracket; 6. a support pillar; 7. a buffer rod; 8. a guide bar; 9. a motor base; 10. a first fixing plate; 11. a second fixing plate; 12. a drill base; 13. a drill stem; 14. a guide base; 15. a locking sleeve; 16. a pin rod; 17. a support beam; 18. a screw hole; 19. a snap ring; 20. a third bearing; 21. a first fixing lug; 22. a second fixing lug; 23. a sleeve; 24. a slider; 25. a bearing number four; 26. a screw; 27. a housing; 28. a first bearing; 29. a second bearing; 30. a damping ring; 31. a first screw; 32. a second screw; 33. and a base is supported.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a drilling machine with positioning assistance and guiding assistance comprises a guide rail 1, a first fixing plate 10 and a second fixing plate 11 are symmetrically fixed on the inner side of the guide rail 1 and used for fixing a guide rod 8 and a screw rod 26, the guide rod 8 is fixedly installed between the first fixing plate 10 and the second fixing plate 11, a sleeve 23 is sleeved on the guide rod 8, a drilling machine base 12 is fixedly connected to the upper end of the sleeve 23, two sides of the drilling machine base 12 are slidably connected to the guide rail 1, a drilling machine 3 is fixedly installed on the upper side of the drilling machine base 12, a drill rod 13 is arranged on one side of the drilling machine 3, a guiding device 4 is sleeved on the drill rod 13, a guiding device support 5 is fixedly connected to one side of the guide rail 1, and the guiding device.

The guide device 4 comprises a shell 27, a first bearing 28 and a second bearing 29 are arranged inside the shell 27, a damping ring 30 is arranged between the first bearing 28 and the second bearing 29, a guide device base 14 is fixedly connected to the lower side of the shell 27, the guide device base 14 is fixedly installed on the guide device support 5, the first bearing 28 and the second bearing 29 enable the drill rod 13 to be in a horizontal state all the time, and the damping ring 30 can weaken the shaking of the drill rod 13.

Be equipped with No. three bearings 20 on fixed plate 10, be equipped with No. four bearings 25 on No. two fixed plates 11, one side fixed mounting of guide rail 1 has motor base 9, motor base 9's inboard fixed mounting has two-way motor 2, two-way motor 2 cooperation guide bar 8 and screw rod 26 can strengthen the mobility and the stability of rig 3, two-way motor 2's front end drive is connected with screw rod 26, No. three bearings 20 have been cup jointed on the screw rod 26, No. four bearings 25 have been cup jointed to screw rod 26's one end, be equipped with slider 24 between No. three bearings 20 and No. four bearings 25, slider 24's upside fixedly connected with sleeve 23.

One side of guide rail 1 articulates there is the support column 6, the bottom fixed mounting of support column 6 has support base 33, snap ring 19 has been cup jointed to the downside of support column 6, fixedly connected with cushion collar 7 on the snap ring 19, lock sleeve 15 has been cup jointed to the upside of pillar, 1 bottom one side of guide rail is equipped with fixed ear 21 and No. two fixed ears 22, 1 bottom opposite side fixedly connected with of guide rail props up a supporting beam 17, be equipped with a set of screw 18 on the supporting beam 17, guide rail 1 articulates on support column 6 through pin bar 16 with lock sleeve 15, the one end of cushion collar 7 articulates on snap ring 19 through a screw 31, the other end of cushion collar 7 articulates on a fixed ear 21 through No. two screws 32, screw 18 and a fixed ear 21 can adjust the advancing and retreat distance of guide rail 1, shorten the distance of rig 3 apart from the cliff.

It should be noted that the utility model relates to a drilling machine with positioning assistance and guiding assistance, at first stand the support column 6, then articulate supporting beam 17 on the lock sleeve 15 through pin rod 16, the lock sleeve 15 is transferred to the suitable position, again articulate buffer beam 7 on a fixed ear 21 and snap ring 19, adjust corresponding direction and position after, start drilling machine 3, two-way motor 2 at this moment also begins to work, screw rod 26 clockwise rotation when two-way motor 2 corotates, slider 24 drives sleeve 23 and moves along guide bar 8 forward, drilling machine base 12 also can move along guide rail 1 direction, drilling machine 3 at this moment drives drilling rod 13 and rotates the removal forward along the direction that guiding device 4 corresponds, when boring the wall body, the wall body can give drilling rod 13 an opposite power, drilling rod 13 can produce slight deformation and vibration, the damping ring 30 of guiding device 4 inside this moment, the vibration of a part of the drill rod 13 can be reduced, the third bearing 20 and the fourth bearing 25 can fix the drill rod 13, deformation or fracture caused by the fact that the drill rod 13 and the drilling machine 3 are not in the same horizontal plane can be prevented, after work is completed, the two-way motor 2 rotates reversely, and the drilling machine 3 returns to the starting point position, so that the vibration-reducing drill rod is practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Drilling machine with positioning and guiding assistance, comprising a guide rail (1), characterized in that: the inboard symmetry of guide rail (1) is fixed with fixed plate (10) and No. two fixed plates (11), fixed mounting guide bar (8) between fixed plate (10) and No. two fixed plates (11), sleeve (23) have been cup jointed on guide bar (8), the upper end fixedly connected with rig substructure (12) of sleeve (23), the both sides sliding connection of rig substructure (12) is on guide rail (1), and rig substructure (12) upside fixed mounting has rig (3), one side of rig (3) is provided with drilling rod (13), guider (4) have been cup jointed on drilling rod (13), one side fixedly connected with guider support (5) of guide rail (1), guider (4) are fixed on guider support (5).

2. A drill with positioning and steering assistance according to claim 1 wherein: guider (4) include casing (27), the inside of casing (27) is equipped with bearing (28) and No. two bearing (29), be equipped with damping ring (30) between bearing (28) and No. two bearing (29), downside fixedly connected with guider base (14) of casing (27), guider base (14) fixed mounting is on guider support (5).

3. A drill with positioning and steering assistance according to claim 1 wherein: no. three bearings (20) are arranged on the first fixing plate (10), and No. four bearings (25) are arranged on the second fixing plate (11).

4. A drill with positioning and steering assistance according to claim 3 wherein: one side fixed mounting of guide rail (1) has motor base (9), and the inboard fixed mounting of motor base (9) has two-way motor (2), the front end drive of two-way motor (2) is connected with screw rod (26), No. three bearing (20) have been cup jointed on screw rod (26), and No. four bearing (25) have been cup jointed to the one end of screw rod (26), be equipped with slider (24) between No. three bearing (20) and No. four bearing (25), the upside fixedly connected with sleeve (23) of slider (24).

5. A drill with positioning and steering assistance according to claim 1 wherein: one side of guide rail (1) articulates there is support column (6), the bottom fixed mounting of support column (6) has support base (33), and snap ring (19) have been cup jointed to the downside of support column (6), fixedly connected with buffer beam (7) on snap ring (19), lock sleeve (15) have been cup jointed to the upside of support column (6).

6. A drill with positioning and steering assistance according to claim 5 wherein: guide rail (1) bottom one side is equipped with fixed ear (21) and No. two fixed ear (22), and guide rail (1) bottom opposite side fixedly connected with supporting beam (17), be equipped with a set of screw (18) on supporting beam (17), supporting beam (17) and lock sleeve (15) articulate on support column (6) through pin lever (16).

7. A drill with positioning and steering assistance according to claim 6 wherein: one end of the buffer rod (7) is hinged to the clamping ring (19) through a first screw (31), and the other end of the buffer rod (7) is hinged to a first fixing lug (21) through a second screw (32).