CN219327506U

CN219327506U - Rock drilling device

Info

Publication number: CN219327506U
Application number: CN202320481329.9U
Authority: CN
Inventors: 陈宏毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-11
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of rock drilling, and discloses a rock drilling device which comprises a main body mechanism, an auxiliary mechanism, an adjusting mechanism and a supporting mechanism, wherein the auxiliary mechanism is positioned on the right side of the main body mechanism, the telescopic adjusting mechanism is positioned on the outer side of the main body mechanism, and the telescopic supporting mechanism is positioned below the main body mechanism; the telescopic main body mechanism comprises an installation guard plate, an installation seat, a rock drill rod, a reserved groove and a rock drill head, wherein the movable installation is arranged on the inner side of the installation guard plate, the rock drill is fixedly arranged at the left end of the upper portion of the installation seat, the rock drill rod is fixedly arranged at the left end of the rock drill, the reserved groove is fixedly arranged at the left end of the installation guard plate, and the rock drill rod is matched with the reserved groove. This rock drilling device need not to rely on external equipment work, can utilize the adjustment mechanism who takes certainly to carry out the regulation on the height when using, can utilize auxiliary mechanism to carry out auxiliary stay simultaneously, improves this rock drilling device's use convenience.

Description

Rock drilling device

Technical Field

The utility model relates to the technical field of rock drilling, in particular to a rock drilling device.

Background

Rock drill, as the name implies, is a machine for drilling holes in the rock wall so as to put detonator explosive into the machine to burst the rock, so that the rock is dispersed, the subsequent mining work is convenient, and a rock drilling device is needed when the tunnel underground engineering drilling work is carried out;

when the existing rock drill is used, external machinery is needed to be matched for use, for example, the rock drill is installed on an excavator forearm for use, the use mode is complicated, a large-scale excavating machine needs to be remotely transported for entering a field, and the cost is high.

Disclosure of Invention

The utility model aims to provide a rock drilling device, which solves the problem that the prior rock drilling machine is required to be used by an external instrument.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rock drilling device comprises a main body mechanism, an auxiliary mechanism, an adjusting mechanism and a supporting mechanism, wherein the auxiliary mechanism is positioned on the right side of the main body mechanism, the telescopic adjusting mechanism is positioned on the outer side of the main body mechanism, and the telescopic supporting mechanism is positioned below the main body mechanism;

the telescopic main body mechanism comprises an installation guard plate, an installation seat, a rock drill rod, a reserved groove and a rock drill head, wherein the movable installation is arranged on the inner side of the installation guard plate, the rock drill is fixedly arranged at the left end of the upper portion of the installation seat, the rock drill rod is fixedly arranged at the left end of the rock drill, the reserved groove is fixedly arranged at the left end of the installation guard plate, the rock drill rod is matched with the reserved groove, and the rock drill head is arranged at the left end of the rock drill rod.

Preferably, the auxiliary mechanism comprises a rotating seat, a rotating loop bar, a telescopic rod, a grabbing chassis and grabbing teeth, wherein the rotating seat is fixedly arranged at the right end of the mounting seat, the rotating loop bar is rotatably arranged at the inner end of the rotating seat, the telescopic rod is movably arranged at the lower end of the rotating loop bar, the grabbing chassis is arranged below the telescopic rod, the grabbing teeth are fixedly arranged at the lower end of the grabbing chassis, the rock drilling device is self-integrated, the rock drilling device does not need to work by means of external equipment, the height of the rock drilling device can be adjusted by using the self-contained adjusting mechanism, and meanwhile, the auxiliary mechanism can be used for auxiliary support, so that the use convenience of the rock drilling device is improved.

Preferably, the auxiliary mechanism further comprises a fastening knob, an auxiliary rod, a movable ball groove, a movable ball body and a connecting column, wherein the fastening knob is in threaded connection with the right end of the rotary sleeve rod, the auxiliary rod is fixedly connected with the outer end of the fastening knob, the movable ball groove is fixedly arranged at the upper end of the grabbing chassis, the movable ball body is movably arranged in the movable ball groove, the connecting column is fixedly connected with the upper end of the movable ball body, the upper end of the connecting column is fixedly connected with the lower end of the telescopic rod, and in operation, the whole auxiliary mechanism can provide limit on the horizontal direction, so that the rock drill is ensured to have stable support, and the stability of rock drilling is improved.

Preferably, the adjustment mechanism includes fixed fluted disc, regulation compass, fastening fluted disc, support loop bar, connecting rod and leading wheel, fixed fluted disc is fixed to be set up both ends around the mount pad, regulation compass threaded connection is at the front and back both ends of installation backplate, the fastening fluted disc is located the inboard of installation backplate, support loop bar fixed connection is at the outer end of fastening fluted disc, connecting rod swing joint is at the outer end of supporting the loop bar, the outer end of connecting rod and the inner fixed connection of installation backplate, the inner of regulation compass extends to the inner of installation backplate and laminates with the fastening fluted disc, leading wheel movable mounting is at the front and back both ends of mount pad, and this rock drilling device has installed high adjustment structure, and this stable in structure is reliable, and the multislot structure lock is more stable, avoids the device to appear the landing phenomenon.

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

1. the rock drilling device is self-integrated, does not need to work by means of external equipment, can be used for adjusting the height by using a self-contained adjusting mechanism, and can be used for auxiliary support by using an auxiliary mechanism, so that the use convenience of the rock drilling device is improved;

2. when the rock drilling device works, the whole auxiliary mechanism can provide limit in the horizontal direction, so that the rock drilling device is ensured to have stable support, and the stability of rock drilling is improved;

3. this rock drilling device has installed high regulation structure, and this stable in structure is reliable, and the more stable of many tooth structure lock avoids the device to appear the landing phenomenon.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a split structure of the present utility model;

FIG. 3 is a schematic view of the adjusting mechanism of the present utility model in a disassembled configuration;

FIG. 4 is a schematic perspective view of an auxiliary mechanism of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a main body mechanism; 2. an auxiliary mechanism; 3. an adjusting mechanism; 4. a support mechanism; 101. mounting a guard board; 102. a mounting base; 103. a rock drill; 104. a rock drill rod; 105. a reserved groove; 106. a rock drill head; 107. connecting sleeves; 108. a fastening bolt; 201. a rotating seat; 202. rotating the loop bar; 203. a telescopic rod; 204. grabbing a chassis; 205. gripping teeth; 206. fastening a knob; 207. an auxiliary lever; 208. a movable ball groove; 209. a movable sphere; 210. a connecting column; 301. fixing a fluted disc; 302. adjusting a compass; 303. fastening a fluted disc; 304. a support loop bar; 305. a connecting rod; 306. a guide wheel; 401. a support base; 402. and a universal wheel.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the rock drilling device comprises a main body mechanism 1, an auxiliary mechanism 2, an adjusting mechanism 3 and a supporting mechanism 4, wherein the auxiliary mechanism 2 is positioned on the right side of the main body mechanism 1, the telescopic adjusting mechanism 3 is positioned on the outer side of the main body mechanism 1, and the telescopic supporting mechanism 4 is positioned below the main body mechanism 1; the telescopic main body mechanism 1 comprises a mounting guard plate 101, a mounting seat 102, a rock drill 103, a rock drill rod 104, a reserved groove 105 and a rock drill head 106, wherein the movable mounting is arranged on the inner side of the mounting guard plate 101, the rock drill 103 is fixedly arranged at the left end of the upper part of the mounting seat 102, the rock drill rod 104 is fixedly arranged at the left end of the rock drill 103, the reserved groove 105 is fixedly arranged at the left end of the mounting guard plate 101, the rock drill rod 104 is matched with the reserved groove 105, the rock drill head 106 is arranged at the left end of the rock drill rod 104, the auxiliary mechanism 2 comprises a rotary seat 201, a rotary sleeve 202, a telescopic rod 203, a grabbing chassis 204 and grabbing teeth 205, the rotary seat 201 is fixedly arranged at the right end of the mounting seat 102, the rotary sleeve 202 is rotatably arranged at the inner end of the rotary seat 201, the telescopic rod 203 is movably arranged at the lower end of the rotary sleeve 202, the grabbing chassis 204 is arranged below the telescopic rod 203, the grabbing teeth 205 are fixedly arranged at the lower end of the grabbing chassis 204, the rock drill device is self-integrated, the auxiliary mechanism can work without depending on external equipment, and the auxiliary mechanism 2 can be conveniently and quickly adjusted by utilizing the self-contained adjusting mechanism 3 when in use;

the auxiliary mechanism 2 further comprises a fastening knob 206, an auxiliary rod 207, a movable ball groove 208, a movable ball 209 and a connecting column 210, wherein the fastening knob 206 is in threaded connection with the right end of the rotary sleeve 202, the auxiliary rod 207 is fixedly connected with the outer end of the fastening knob 206, the movable ball groove 208 is fixedly arranged at the upper end of the grabbing chassis 204, the movable ball 209 is movably arranged in the movable ball groove 208, the connecting column 210 is fixedly connected with the upper end of the movable ball 209, the upper end of the connecting column 210 is fixedly connected with the lower end of the telescopic rod 203, after the height of the rock drill head 106 is adjusted through the adjusting mechanism 3, the rotary sleeve 202 and the telescopic rod 203 are manually rotated and unfolded, then the fastening knob 206 is loosened, the telescopic rod 203 is pulled out from the rotary sleeve 202, the grabbing chassis 204 and the grabbing teeth 205 are screwed close to the ground, then the supporting angle of the grabbing chassis 204 and the grabbing teeth 205 is adjusted by utilizing the movable ball groove 208 and the movable ball 209, so that the auxiliary mechanism 2 can provide limit in the horizontal direction when in operation, ensure that the rock drill 103 has stable support and improve the stability of rock drilling, the adjusting mechanism 3 comprises a fixed fluted disc 301, an adjusting compass 302, a fastening fluted disc 303, a supporting sleeve rod 304, a connecting rod 305 and a guide wheel 306, the fixed fluted disc 301 is fixedly arranged at the front end and the rear end of a mounting seat 102, the adjusting compass 302 is in threaded connection with the front end and the rear end of a mounting guard plate 101, the fastening fluted disc 303 is positioned at the inner side of the mounting guard plate 101, the supporting sleeve rod 304 is fixedly connected with the outer end of the fastening fluted disc 303, the connecting rod 305 is movably connected with the outer end of the supporting sleeve rod 304, the outer end of the connecting rod 305 is fixedly connected with the inner end of the mounting guard plate 101, the inner end of the adjusting compass 302 extends to the inner end of the mounting guard plate 101 and is in fit with the fastening fluted disc 303, the guide wheels 306 are movably arranged at the front end and the rear end of the mounting seat 102, when the height of the device is adjusted, a user can manually loosen the adjusting compass 302, at the moment, the fixed fluted disc 301 is separated from the fastening fluted disc 303, then the device is lifted to a proper height by using an external jack, then the fixed fluted disc 301 and the fastening fluted disc 303 are buckled by rotating the adjusting compass 302, the rock drilling device is provided with a height adjusting structure, the structure is stable and reliable, the buckling of the multi-tooth structure is more stable, and the slipping phenomenon of the device is avoided;

the main body mechanism 1 further comprises a connecting sleeve 107 and a fastening bolt 108, the connecting sleeve 107 is fixedly arranged at the right end of the rock drilling head 106, the fastening bolt 108 is in threaded connection with the upper end of the connecting sleeve 107, the rock drilling head 106 and the rock drilling rod 104 are connected with the fastening bolt 108 through the connecting sleeve 107, the mounted connecting sleeve 107 and the fastening bolt 108 facilitate replacement of the rock drilling head 106, the supporting mechanism 4 comprises a supporting base 401 and universal wheels 402, the supporting base 401 is fixedly arranged at the lower end of the mounting guard plate 101, the universal wheels 402 are fixedly arranged at the lower end of the supporting base 401, and the universal wheels 402 are of a foot brake structure.

Working principle: after the height of the rock drill head 106 is adjusted through the adjusting mechanism 3, the rotary sleeve rod 202 and the telescopic rod 203 are manually rotated and unfolded, then the fastening knob 206 is loosened, the telescopic rod 203 is pulled out of the rotary sleeve rod 202, the grabbing chassis 204 and the grabbing teeth 205 are close to the ground, the fastening knob 206 is screwed, then the supporting angles of the grabbing chassis 204 and the grabbing teeth 205 are adjusted by the movable ball grooves 208 and the movable balls 209 to enable the grabbing chassis 204 and the grabbing teeth 205 to be tightly attached to the ground, when the height of the device is adjusted, a user can manually loosen the adjusting compass 302, at the moment, the fixed fluted disc 301 and the fastening fluted disc 303 are separated, then the device is lifted to a proper height by using an externally connected jack, and then the fixed fluted disc 301 and the fastening fluted disc 303 are buckled by rotating the adjusting compass 302.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a rock drilling device, includes main body mechanism (1), complementary unit (2), adjustment mechanism (3) and supporting mechanism (4), its characterized in that: the auxiliary mechanism (2) is positioned on the right side of the main body mechanism (1), the telescopic adjusting mechanism (3) is positioned on the outer side of the main body mechanism (1), and the telescopic supporting mechanism (4) is positioned below the main body mechanism (1);

the telescopic main body mechanism (1) comprises an installation guard plate (101), an installation seat (102), a rock drill (103), a rock drill rod (104), a reserved groove (105) and a rock drill head (106), wherein the movable installation is arranged on the inner side of the installation guard plate (101), the rock drill (103) is fixedly arranged at the left end of the upper portion of the installation seat (102), the rock drill rod (104) is fixedly arranged at the left end of the rock drill (103), the reserved groove (105) is fixedly arranged at the left end of the installation guard plate (101), the rock drill rod (104) is matched with the reserved groove (105), and the rock drill head (106) is arranged at the left end of the rock drill rod (104).

2. A rock drilling apparatus according to claim 1, wherein: the auxiliary mechanism (2) comprises a rotating seat (201), a rotating sleeve rod (202), a telescopic rod (203), a grabbing chassis (204) and grabbing teeth (205), wherein the rotating seat (201) is fixedly arranged at the right end of the mounting seat (102), the rotating sleeve rod (202) is rotatably arranged at the inner end of the rotating seat (201), the telescopic rod (203) is movably arranged at the lower end of the rotating sleeve rod (202), the grabbing chassis (204) is arranged below the telescopic rod (203), and the grabbing teeth (205) are fixedly arranged at the lower end of the grabbing chassis (204).

3. A rock drilling apparatus according to claim 2, wherein: the auxiliary mechanism (2) further comprises a fastening knob (206), an auxiliary rod (207), a movable ball groove (208), a movable ball body (209) and a connecting column (210), wherein the fastening knob (206) is in threaded connection with the right end of the rotary sleeve rod (202), the auxiliary rod (207) is fixedly connected with the outer end of the fastening knob (206), the movable ball groove (208) is fixedly arranged at the upper end of the grabbing chassis (204), the movable ball body (209) is movably arranged in the movable ball groove (208), the connecting column (210) is fixedly connected with the upper end of the movable ball body (209), and the upper end of the connecting column (210) is fixedly connected with the lower end of the telescopic rod (203).

4. A rock drilling apparatus according to claim 3, wherein: the adjusting mechanism (3) comprises a fixed fluted disc (301), an adjusting compass (302), a fastening fluted disc (303), a supporting sleeve rod (304), a connecting rod (305) and a guide wheel (306), wherein the fixed fluted disc (301) is fixedly arranged at the front end and the rear end of the mounting base (102), the adjusting compass (302) is in threaded connection with the front end and the rear end of the mounting guard plate (101), the fastening fluted disc (303) is located on the inner side of the mounting guard plate (101), the supporting sleeve rod (304) is fixedly connected with the outer end of the fastening fluted disc (303), the connecting rod (305) is movably connected with the outer end of the supporting sleeve rod (304), the outer end of the connecting rod (305) is fixedly connected with the inner end of the mounting guard plate (101), the inner end of the adjusting compass (302) extends to the inner end of the mounting guard plate (101) and is attached to the fastening fluted disc (303), and the guide wheel (306) is movably mounted at the front end and the rear end of the mounting base (102).

5. A rock drilling apparatus according to claim 4, wherein: the main body mechanism (1) further comprises a connecting sleeve (107) and a fastening bolt (108), the connecting sleeve (107) is fixedly arranged at the right end of the rock drilling head (106), the fastening bolt (108) is in threaded connection with the upper end of the connecting sleeve (107), and the rock drilling head (106) and the rock drilling rod (104) are connected with the fastening bolt (108) through the connecting sleeve (107).

6. A rock drilling apparatus according to claim 5, wherein: the supporting mechanism (4) comprises a supporting base (401) and universal wheels (402), wherein the supporting base (401) is fixedly arranged at the lower end of the mounting guard board (101), and the universal wheels (402) are fixedly arranged at the lower end of the supporting base (401).