CN214118092U

CN214118092U - Rock drill auxiliary positioning device on slope surface

Info

Publication number: CN214118092U
Application number: CN202022943976.6U
Authority: CN
Inventors: 宗文光
Original assignee: Drow Tiancheng Engineering Machinery Co ltd
Current assignee: Drow Tiancheng Engineering Machinery Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-03
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to the technical field of rock drills, and discloses a positioning device for assisting in using a rock drill on a slope, wherein an barb is fixedly arranged on the lower wall surface of a compression ring, a side piece capable of deforming is fixedly arranged on the inner circular wall surface of the compression ring, when the rock drill is used on a slope, a positioning block is pulled outwards from a fixing groove, a limiting block deforms, the positioning block rotates outwards to abut against the ground, when the positioning block abuts against the ground, the fixing block is rotated and is connected with the fixing hole in a threaded manner, the fixing block rotates downwards until a conical block in the fixing block is inserted into the ground for primary fixing, at the moment, the compression ring slides downwards under the mutual repulsive force of a magnet I and a magnet II, a conical barb is fixedly arranged on the lower wall surface of the compression ring, the barb is inserted into the ground in a deeper layer, the barb abuts against the ground under the mutual repulsive force of the magnet II and the magnet I to avoid the upward sliding, for a second fixing to fix the rock drill against slipping during operation on a slope.

Description

Rock drill auxiliary positioning device on slope surface

Technical Field

The utility model relates to a rock drill technical field specifically is a rock drill assists uses positioner on slope.

Background

Rock drills are tools used to directly mine rock material. It drills blastholes in the rock formations to deposit explosives to blast the rock to complete the extraction of rock material or other stone work. Furthermore, rock drills may also be used as breakers for breaking hard layers such as concrete. Usually, the drill bit rotational speed of rock drill is great, and when the rock drill was used on the inclined plane, because the ground is not in the horizontality, in order to avoid the rock drill to slide, need the manual work to support steady the rock drill, but when the rock drill operated on the inclined plane for a long time, manual assistance its location was difficult to avoid can producing the lax to lead to the rock drill probably to take place gliding problem on the inclined plane, need the supplementary positioner that uses of rock drill on the slope for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rock drill on slope assists uses positioner possesses and is convenient for fixed, is convenient for accomodate etc. advantage, has solved when the rock drill long time function on the inclined plane, and artifical supplementary its location is inevitable can produce laxly to lead to the rock drill probably to take place gliding problem on the inclined plane.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rock drill on slope assists uses positioner, the loach carrying platform comprises a supporting bar, the last wall fixed mounting of bracing piece has the connecting block, the trepanning has been seted up to the outer wall of connecting block, the inside of trepanning is provided with can cup joint the connecting axle together with the trepanning, the outer wall fixed mounting of connecting axle has the rock drill shell, the outer wall fixed mounting of bracing piece has the lantern ring, four fixed slots have been seted up to the outer wall of the lantern ring, the inside of fixed slot is provided with can pivoted locating piece, the fixed orifices has been seted up to the last wall of locating piece, the inside of fixed orifices is provided with can be in the same place with fixed orifices threaded connection fixed block, the outer wall fixed mounting of fixed block has magnet one, the outer wall of fixed block is provided with can cup joint together and can be gliding clamping ring from top to bottom with the fixed block, the last wall fixed mounting of clamping ring has four can be mutually exclusive magnet two with magnet one, the lower wall fixed mounting of clamping ring has the barb.

Preferably, two chutes are formed in the outer wall of the fixing block, the cross section of each chute is a quarter of a circle, two sliding blocks capable of being clamped with the chutes are fixedly mounted on the inner circle wall surface of the compression ring, and each sliding block is of a spherical structure.

Preferably, two rotating grooves are formed in the fixing groove, and two rotating shafts which can be sleeved with the rotating grooves are fixedly mounted on the outer wall of the positioning block.

Preferably, the inner circular wall surface of the compression ring is fixedly provided with a deformable side piece which is of a V-shaped structure.

Preferably, the fixing block is formed by welding a bolt and a conical block.

Preferably, the fixed slot is an arc-shaped slot, and the hollow area inside the fixed slot is communicated with the upper side wall surface and the lower side wall surface of the lantern ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a rock drill on slope assists uses positioner possesses following beneficial effect:

1. this rock drill on the slope assists uses positioner, through pulling the locating piece outward to the fixed slot, the stopper produces deformation, the locating piece outwards rotates to supporting ground, when the locating piece supports the ground, rotatory fixed block, the fixed block is in the same place with fixed orifices threaded connection, the conical piece that the fixed block downwardly rotated to in the fixed block inserts ground in order to carry out first fixed, at this moment, the clamping ring slides down under magnet one and magnet two's mutual repulsion force, the lower wall fixed mounting of clamping ring has conical barb, the barb injects in deeper ground, the barb supports into ground under magnet two and magnet one's mutual repulsion force in order to avoid it upwards to take place to slide, in order carrying out the secondary and fixing, thereby fix the rock drill and take place to slide in order to avoid its during operation on the slope.

2. The rock drill on this slope assists and uses positioner, through the inside fixed mounting at the clamping ring have the lateral plate that can deform, the lateral plate is the V-arrangement structure, when the barb inserts ground inside, the lateral plate produces deformation under outside external force, and the lateral plate can produce slight resilience afterwards to improve its spacing effect when the barb injects ground.

3. This rock drill on the slope assists uses positioner, through when the rock drill does not use on the inclined plane and does not need the fixed, pull the locating piece, the pivot cup joints together with the rotating groove, the locating piece rotates to the inner wall in with the fixed slot in to the fixed slot inside and contacts each other, the stopper is the rubber material, when the locating piece rotates to the fixed slot inside, the outer wall that supports the locating piece is kick-backed in stopper deformation to play limiting displacement to the locating piece, thereby fix the locating piece in the inside of fixed slot so that accomodate.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention showing the three-dimensional detachment of the collar;

FIG. 3 is a schematic view of the positioning block of the present invention;

fig. 4 is a partial schematic view of a in fig. 3.

In the figure: the drilling machine comprises a supporting rod 1, a connecting block 2, a sleeve hole 3, a connecting shaft 4, a rock drilling machine shell 5, a sleeve ring 6, a fixing groove 7, a rotary groove 8, a limiting block 9, a positioning block 10, a rotary shaft 11, a fixing hole 12, a fixing block 13, a magnet I14, a sliding groove 15, a sliding block 16, a pressing ring 17, a magnet II 18, a barb 19 and a lateral plate 20.

Detailed Description

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

Referring to fig. 1-4, an auxiliary positioning device for a rock drill on a slope comprises a supporting rod 1, the supporting rod 1 is of a cylindrical structure, a connecting block 2 is fixedly mounted on the upper wall surface of the supporting rod 1, a sleeve hole 3 is formed in the outer wall of the connecting block 2, the sleeve hole 3 is a circular through hole, a connecting shaft 4 which can be sleeved with the sleeve hole 3 is arranged inside the sleeve hole 3, the connecting shaft 4 is of a cylindrical structure, a rock drill shell 5 is fixedly mounted on the outer wall of the connecting shaft 4, a lantern ring 6 is fixedly mounted on the outer circular wall surface of the supporting rod 1, the lantern ring 6 is of a circular ring structure, four fixing grooves 7 are formed in the outer circular wall surface of the lantern ring 6, the fixing grooves 7 are arc grooves, the hollow inner areas of the fixing grooves 7 are communicated with the upper side wall surface and the lower side wall surface of the lantern ring 6, two rotating grooves 8 are formed inside the fixing grooves 7, a rotatable positioning block 10 is arranged inside the fixing grooves 7, the positioning block 10 is an L-shaped block, two rotating shafts 11 which can be sleeved with the rotating groove 8 are fixedly installed on the outer wall of the positioning block 10, the rotating shafts 11 are cylindrical structures, two limiting blocks 9 with limiting effects are fixedly installed inside the fixing groove 7, the cross section of each limiting block 9 is in a three-quarter circular ring shape, each limiting block 9 is made of elastic rubber materials, when the positioning block 10 rotates to the inside of the fixing groove 7, each limiting block 9 can be attached to the outer wall of the positioning block 10, a fixing hole 12 is formed in the upper wall surface of the positioning block 10, each fixing hole 12 is a circular threaded through hole, a fixing block 13 is arranged inside each fixing hole 12, each fixing block 13 is formed by welding a bolt and a conical block, the fixing blocks 13 are in threaded connection with the fixing holes 12, a first magnet 14 is fixedly installed on the outer wall of each fixing block 13, the first magnet 14 is in a circular ring-shaped structure, and two sliding grooves 15 are formed in the outer wall of each fixing block 13, the cross section of spout 15 is the third of quarter circle, the outer wall of fixed block 13 is provided with can cup joint together and gliding clamping ring 17 from top to bottom with fixed block 13, clamping ring 17 is the annular structure, the interior round wall fixed mounting of clamping ring 17 has two can with spout 15 joint slider 16 together, slider 16 is spherical structure, the last wall fixed mounting of clamping ring 17 has four can with magnet one 14 two 18 of mutual repulsion, magnet two 18 are cylindrical structure, the lower wall fixed mounting of clamping ring 17 has barb 19, barb 19 is conical structure, the interior round wall fixed mounting of clamping ring 17 has lateral plate 20 that can deform, lateral plate 20 is the V-arrangement structure.

When the rock drill is used on an inclined plane, when the rock drill is used on the inclined plane, the positioning block 10 is pulled outwards from the fixing groove 7, the limiting block 9 deforms, the positioning block 10 rotates outwards to abut against the ground, when the positioning block 10 abuts against the ground, the fixing block 13 is rotated, the fixing block 13 is in threaded connection with the fixing hole 12, the fixing block 13 rotates downwards until the conical block in the fixing block 13 is inserted into the ground for primary fixing, at the moment, the pressing ring 17 slides downwards under the mutual repulsive force of the first magnet 14 and the second magnet 18, the lower wall surface of the pressing ring 17 is fixedly provided with the conical barb 19, the barb 19 is inserted into the ground at a deeper layer, the barb 19 abuts against the ground under the mutual repulsive force of the second magnet 18 and the first magnet 14 to prevent the barb from sliding upwards so as to perform secondary fixing, so that the rock drill is fixed to prevent the rock drill from sliding when the rock drill works on the inclined plane, the inside of the pressing ring 17 is fixedly provided with the side plate 20 capable of deforming, lateral plate 20 is the V-arrangement structure, when barb 19 inserts ground inside, lateral plate 20 produces deformation under outside external force, lateral plate 20 can produce slight resilience afterwards, in order to improve its spacing effect when barb 19 injects ground, when the rock drill does not use on the inclined plane and does not need to be fixed, pull locating piece 10, pivot 11 cup joints together with commentaries on classics groove 8, locating piece 10 rotates to the inner wall contaction with fixed slot 7 to fixed slot 7 inside, stopper 9 is the rubber material, when locating piece 10 rotates to fixed slot 7 inside, stopper 9 deformation resilience supports the outer wall of locating piece 10, in order to play limiting displacement to locating piece 10, thereby fix locating piece 10 in the inside of fixed slot 7 so that accomodate.

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 rock drill on slope assists uses positioner, includes bracing piece (1), the last wall fixed mounting of bracing piece (1) has connecting block (2), and trepanning (3) have been seted up to the outer wall of connecting block (2), and the inside of trepanning (3) is provided with connecting axle (4) that can cup joint together with trepanning (3), and the outer wall fixed mounting of connecting axle (4) has rock drill shell (5), its characterized in that: the utility model discloses a bearing support for the automobile seat, including bracing piece (1), the outer wall fixed mounting of bracing piece (1) has the lantern ring (6), four fixed slots (7) have been seted up to the outer wall of the lantern ring (6), the inside of fixed slot (7) is provided with can pivoted locating piece (10), fixed orifices (12) have been seted up to the last wall of locating piece (10), the inside of fixed orifices (12) is provided with fixed block (13) that can be in the same place with fixed orifices (12) threaded connection, the outer wall fixed mounting of fixed block (13) has magnet one (14), the outer wall of fixed block (13) is provided with can cup joint together and gliding clamping ring (17) from top to bottom with fixed block (13), the last wall fixed mounting of clamping ring (17) has four magnet two (18) that can repel each other with magnet one (14), the lower wall fixed mounting of clamping ring (17) has barb (19).

2. A rock drill on a slope surface auxiliary use positioning device according to claim 1, characterized in that: two chutes (15) are arranged on the outer wall of the fixed block (13), the cross section of each chute (15) is a quarter of a circle, two sliders (16) which can be connected with the chutes (15) in a clamped mode are fixedly arranged on the inner circle wall face of the pressing ring (17), and each slider (16) is of a spherical structure.

3. A rock drill on a slope surface auxiliary use positioning device according to claim 1, characterized in that: two rotating grooves (8) are formed in the fixing grooves (7), and two rotating shafts (11) which can be sleeved with the rotating grooves (8) are fixedly mounted on the outer wall of the positioning block (10).

4. A rock drill on a slope surface auxiliary use positioning device according to claim 1, characterized in that: the inner circle wall surface of the pressing ring (17) is fixedly provided with a deformable side piece (20), and the side piece (20) is of a V-shaped structure.

5. A rock drill on a slope surface auxiliary use positioning device according to claim 1, characterized in that: the fixing block (13) is formed by welding a bolt and a conical block.

6. A rock drill on a slope surface auxiliary use positioning device according to claim 1, characterized in that: the fixing groove (7) is an arc-shaped groove, and the hollow area in the fixing groove (7) is communicated with the upper side wall surface and the lower side wall surface of the lantern ring (6).