CN218716533U

CN218716533U - Anchor rod hole drilling device

Info

Publication number: CN218716533U
Application number: CN202223207052.5U
Authority: CN
Inventors: 赵冬冬; 王明涛; 王文卫; 王飞; 明根永; 王鹏; 李岩; 张鹏鹏; 任修乾; 徐真真; 郭鹏伟; 苗路凡; 宋青惠; 郑双喜
Original assignee: Jiaozuo Coal Group Zhaogu Xinxiang Energy Co ltd
Current assignee: Jiaozuo Coal Group Zhaogu Xinxiang Energy Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-03-24
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a beat anchor rod hole device, including the bottom plate, the mounting groove has been seted up at the top middle part of bottom plate, and the bottom plate top just is located the mounting groove and is provided with drive mechanism, and one side outer wall fixed mounting of bottom plate has the handrail, and the bottom plate top is provided with multistage cylinder, and the revolving stage is installed to multistage cylinder's output, and the rig body is installed at the top of revolving stage, and the below of bottom plate is equipped with the universal wheel, and the top both sides of bottom plate all are provided with an adjusting part. The utility model discloses at the in-process that uses, this beat anchor rod hole device can help personnel to carry out the drilling operation to the tunnel country rock effectively, has avoided current jumbolter to need personnel to hand and punch and transport jumbolter to the tunnel country rock and transport the phenomenon to the operation region to alleviate personnel's burden, reduce the potential safety hazard and promote the operating efficiency that punches.

Description

Anchor rod hole drilling device

Technical Field

The utility model relates to a tunnel construction equipment technical field especially relates to a beat anchor rod hole device.

Background

With the complication of coal mining geological conditions, the stress environment of the surrounding rock of the roadway tends to be complicated in the advancing process of the working face, and certain difficulty is caused to the maintenance of the surrounding rock of the roadway to a certain extent. Therefore, in the actual production process of a mine, the anchor rod hole is usually drilled on the roadway, the roadway surrounding rock is reinforced and supported, and an anchor rod drilling machine is required to be used in the process of drilling the roadway.

However, the existing anchor rod drilling machine usually performs long-time drilling on roadway surrounding rocks by holding the anchor rod drilling machine by a person, so that great working strength is brought to the person, the anchor rod drilling machine needs to be carried to a next drilling operation area after one anchor rod hole is drilled, drilling equipment needs to be carried by the person after long-time high-strength operation, certain potential safety hazards exist, and meanwhile, the drilling operation efficiency is reduced. To this end, we propose a device for drilling anchor rod holes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anchor rod hole drilling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a beat anchor rod hole device, includes the bottom plate, the mounting groove has been seted up at the top middle part of bottom plate, the bottom plate top just is located the mounting inslot and is provided with drive mechanism, one side outer wall fixed mounting of bottom plate has the handrail, the bottom plate top is provided with multistage cylinder, the revolving stage is installed to multistage cylinder's output, the rig body is installed at the top of revolving stage, the below of bottom plate is equipped with the universal wheel, the top both sides of bottom plate all are provided with an adjusting part.

Preferably, drive mechanism includes the motor that sets up in the mounting groove, and the motor passes through support and mounting groove bottom installation, the bottom plate just is located the mounting groove and is equipped with two first screw rods, two the outside cover of first screw rod is equipped with first swivel nut, the top fixed mounting of first swivel nut has the connecting block, one of them the one end of first screw rod is connected with the output drive of motor, and the other end passes through the axle sleeve and is connected, another with the rotation of mounting groove one side inner wall the both ends of first screw rod are all connected through axle sleeve and the rotation of mounting groove both sides inner wall.

Preferably, drive mechanism still includes two belt pulleys that set up respectively in first screw rod outside, two the belt pulley cup joints with two first screw rods one end outsides that are close to the motor respectively mutually, two the outside cover of belt pulley is equipped with a drive belt, two a backup pad is installed jointly at the top of connecting block, the top of backup pad is installed with multistage cylinder's bottom.

Preferably, the adjusting part includes two slots of seting up in bottom plate top one side, the middle part of bottom plate top one side is equipped with the second screw rod, the top fixed mounting of second screw rod has first commentaries on classics handle, the bottom of second screw rod is passed through the axle sleeve and is connected with the top rotation of bottom plate, the outside cover of second screw rod is equipped with the second swivel nut, the equal fixed mounting in outer lane both sides of second swivel nut has the bracing piece of pegging graft mutually with the slot, and the bracing piece is the type of falling L, the one end that the second swivel nut was kept away from to the bracing piece is installed with the top of universal wheel mutually.

Preferably, the adjusting assembly further comprises two threaded holes which are formed in one side of the top of the bottom plate and located on one side of the two slots, and the top of the bottom plate and located in the threaded holes are connected with a third screw rod through threads.

Preferably, a second rotating handle is fixedly mounted at the top of the third screw rod, a fixed cone is fixedly connected to the bottom of the third screw rod, and the bottom of the fixed cone is pointed and has a diameter smaller than that of the top of the fixed cone.

The utility model provides a pair of beat anchor rod hole device, beneficial effect lies in:

1. the starting motor drives one of the first screw rods to rotate and drives the other first screw rod to rotate through the transmission belt, so that the two first screw sleeves simultaneously generate transverse displacement and drive the supporting plate to displace in the lump, the drilling machine body generates transverse displacement, the height of the drilling machine body can be adjusted by personnel through the arrangement of the multistage cylinders, drilling areas with different heights are adapted, the drilling machine body can rotate in multiple directions through the rotating table, and the efficiency of the personnel to a large anchor rod hole is improved.

2. When removing drilling equipment, it makes the second swivel nut produce vertical displacement to drive the second screw rod through rotatory first commentaries on classics, drive the bracing piece displacement of second swivel nut both sides simultaneously, make the universal wheel of bracing piece bottom place on ground, remove through handrail thrust unit, when removing to the operation region, rotatory second commentaries on classics is at screw hole internal rotation to drive the third screw rod, and insert to ground through the fixed awl and offset with it, thereby increase firm holding power to the bottom plate, make the rig body can steady operation, make personnel need not to hand drilling rod machine and punch and carry, thereby alleviate personnel working strength, promote the work efficiency who beats the anchor rod hole.

Drawings

Fig. 1 is a schematic structural view of an anchor rod hole drilling device provided by the present invention;

fig. 2 is a sectional view of a bottom plate of the anchor rod hole drilling device provided by the utility model;

fig. 3 is a schematic structural view of a support rod of the anchor rod hole drilling device provided by the present invention;

fig. 4 is a schematic view of a third screw rod of the anchor rod hole drilling device according to the present invention.

In the figure: 1. a base plate; 2. a motor; 3. a first screw; 4. a first threaded sleeve; 5. a support bar; 6. connecting blocks; 7. a belt pulley; 8. a transmission belt; 9. a first rotating handle; 10. a second screw; 11. a second thread insert; 12. a second rotating handle; 13. a third screw; 14. a handrail; 15. a drill body; 16. a rotating table; 17. a multi-stage cylinder; 18. a support plate; 19. a universal wheel; 20. a threaded hole; 21. inserting slots; 22. and (5) fixing the cone.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the anchor rod hole drilling device comprises a bottom plate 1, wherein a mounting groove is formed in the middle of the top of the bottom plate 1, a transmission mechanism is arranged on the top of the bottom plate 1 and located in the mounting groove, a handrail 14 is fixedly mounted on the outer wall of one side of the bottom plate 1, a multistage cylinder 17 is arranged above the bottom plate 1, a rotary table 16 is mounted at the output end of the multistage cylinder 17, a drilling machine body 15 is mounted at the top of the rotary table 16, a universal wheel 19 is arranged below the bottom plate 1, and two adjusting components are arranged on two sides of the top of the bottom plate 1.

Drive mechanism includes the motor 2 of setting in the mounting groove, motor 2 is installed through support and mounting groove bottom, bottom plate 1 just is located the mounting groove and is equipped with two first screw rods 3, the outside cover of two first screw rods 3 is equipped with first swivel nut 4, the top fixed mounting of first swivel nut 4 has connecting block 6, one of them first screw rod 3's one end is connected with motor 2's output drive, the other end passes through the axle sleeve and is connected with mounting groove one side inner wall rotation, the both ends of another first screw rod 3 all are connected through axle sleeve and mounting groove both sides inner wall rotation, setting through first screw rod 3, starter motor 2 drives one of them first screw rod 3 rotatory, and drive another first screw rod 3 through drive belt 8 and rotate, make two first swivel nuts 4 produce lateral displacement simultaneously, because connecting block 6 spacing, can not make first swivel nut 4 follow first screw rod 3 and rotate in the lump, drive connecting block 6 and the backup pad 18 displacement in the lump at top at last, thereby drive rig body 15 and produce lateral displacement, thereby the drilling region of the different lateral distances of adaptation.

Drive mechanism still includes two belt pulleys 7 that set up respectively in first screw rod 3 outsidely, two belt pulleys 7 cup joint with two first screw rods 3 one end outsidely that is close to motor 2 respectively mutually, two outside covers of belt pulley 7 are equipped with a drive belt 8, a backup pad 18 is installed jointly at the top of two connecting blocks 6, the top of backup pad 18 is installed with multistage cylinder 17's bottom, setting through multistage cylinder 17, make personnel can adjust the height of rig body 15, the not high drilling region of adaptation.

The adjusting part includes two slots 21 of seting up in 1 top one side of bottom plate, the middle part of 1 top one side of bottom plate is equipped with second screw rod 10, the top fixed mounting of second screw rod 10 has first commentaries on classics handle 9, the bottom of second screw rod 10 is passed through the axle sleeve and is connected with the top rotation of bottom plate 1, the outside cover of second screw rod 10 is equipped with second swivel nut 11, the equal fixed mounting in outer lane both sides of second swivel nut 11 has bracing piece 5 of pegging graft mutually with slot 21, bracing piece 5 is the type of falling L, the bracing piece 5 is kept away from the one end of second swivel nut 11 and is installed with the top of universal wheel 19, through the setting of second screw rod 10 with second swivel nut 11, make personnel drive second swivel nut 11 through rotatory first commentaries on classics 9 and produce vertical displacement when needs remove drilling equipment, drive the bracing piece 5 displacements of second swivel nut 11 both sides simultaneously, make the universal wheel 19 of bracing piece 5 bottom place on ground, thereby promote the device displacement through handrail 14.

The adjusting part still includes two screw holes 20 that offer in bottom plate 1 top one side and be located two slots 21 one sides, and the inside threaded connection that bottom plate 1 top just is located screw hole 20 has third screw rod 13, through the setting of screw hole 20 for third screw rod 13 can change 12 the inside rotatory vertical displacement of screw hole 20 through rotatory second.

The top fixed mounting of third screw rod 13 has the second to change 12, the fixed awl 22 of bottom fixedly connected with of third screw rod 13, the bottom of fixed awl 22 is the top that cusp shape and diameter are less than fixed awl 22, setting through third screw rod 13 and fixed awl 22, make personnel can rotate the second and change 12 and drive third screw rod 13 at screw hole 20 internal rotation, and insert to ground through fixed awl 22 and offset with it, thereby increase firm holding power to bottom plate 1, make rig body 15 can the steady operation.

The use principle and the advantages are as follows: this scheme is in the use, it is rotatory to drive one of them first screw rod 3 through starter motor 2, and drive another first screw rod 3 through drive belt 8 and rotate, make two first swivel nuts 4 produce lateral displacement simultaneously, because connecting block 6 is spacing, can not make first swivel nut 4 follow first screw rod 3 rotatory in the lump, drive connecting block 6 at last and the 18 displacements in the lump of backup pad at top, thereby drive rig body 15 and produce lateral displacement, setting through multistage cylinder 17, make personnel can adjust the height of rig body 15, the not drilling area of adaptation co-altitude, make rig body 15 can carry out multi-direction rotation through revolving stage 16, thereby promote the efficiency of personnel to big stock hole.

When drilling equipment is removed to needs, it makes second swivel nut 11 produce vertical displacement to drive second screw rod 10 through rotatory first commentaries on classics 9, drive the 5 displacements of bracing piece at second swivel nut 11 both sides simultaneously, make the universal wheel 19 of bracing piece 5 bottom place on ground, thereby remove through handrail 14 thrust unit, when removing to the region that needs the operation, change 12 through rotatory second and drive third screw rod 13 at screw hole 20 internal rotation, and insert to ground and offset through fixed awl 22, thereby increase firm holding power to bottom plate 1, make rig body 15 can the steady operation, make personnel need not to hand drilling rod machine and punch and carry, thereby alleviate personnel working strength, promote the work efficiency in anchor rod hole.

To sum up: this beat anchor rod hole device can help personnel to carry out the drilling operation to the tunnel country rock effectively, has avoided current roofbolter to need the personnel handheld to punch to the tunnel country rock and carry the roofbolter and transport the phenomenon to the operation area to alleviate personnel's burden, reduce the potential safety hazard and promote the operating efficiency that punches.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a beat anchor rod hole device, includes bottom plate (1), its characterized in that, the mounting groove has been seted up at the top middle part of bottom plate (1), bottom plate (1) top just is located the mounting inslot and is provided with drive mechanism, one side outer wall fixed mounting of bottom plate (1) has handrail (14), bottom plate (1) top is provided with multistage cylinder (17), revolving stage (16) are installed to the output of multistage cylinder (17), rig body (15) are installed at the top of revolving stage (16), the below of bottom plate (1) is equipped with universal wheel (19), the top both sides of bottom plate (1) all are provided with an adjusting part.

2. The anchor rod drilling device according to claim 1, wherein the transmission mechanism comprises a motor (2) arranged in the mounting groove, the motor (2) is mounted at the bottom of the mounting groove through a support, the bottom plate (1) is arranged in the mounting groove and is provided with two first screw rods (3), a first screw sleeve (4) is sleeved outside the two first screw rods (3), a connecting block (6) is fixedly mounted at the top of the first screw sleeve (4), one end of one first screw rod (3) is in driving connection with the output end of the motor (2), the other end of the one first screw rod is in rotating connection with the inner wall of one side of the mounting groove through a shaft sleeve, and the two ends of the other first screw rod (3) are in rotating connection with the inner walls of the two sides of the mounting groove through shaft sleeves.

3. The device for drilling the anchor rod hole according to claim 2, wherein the transmission mechanism further comprises two belt pulleys (7) respectively arranged outside the first screw rods (3), the two belt pulleys (7) are respectively sleeved with the outer parts of the ends, close to the motor (2), of the two first screw rods (3), a transmission belt (8) is sleeved outside the two belt pulleys (7), a supporting plate (18) is jointly installed at the tops of the two connecting blocks (6), and the tops of the supporting plates (18) are installed at the bottoms of the multistage cylinders (17).

4. The anchor rod hole drilling device according to claim 1, wherein the adjusting assembly comprises two slots (21) formed in one side of the top of the bottom plate (1), a second screw (10) is arranged in the middle of one side of the top of the bottom plate (1), a first rotating handle (9) is fixedly mounted at the top of the second screw (10), the bottom of the second screw (10) is rotatably connected with the top of the bottom plate (1) through a shaft sleeve, a second threaded sleeve (11) is sleeved outside the second screw (10), supporting rods (5) connected with the slots (21) in an inserting mode are fixedly mounted on two sides of the outer ring of the second threaded sleeve (11), the supporting rods (5) are inverted L-shaped, and one ends, far away from the second threaded sleeve (11), of the supporting rods (5) are mounted with the top of the universal wheels (19).

5. The anchor rod drilling device as claimed in claim 1, wherein the adjusting assembly further comprises two threaded holes (20) formed at one side of the top of the base plate (1) and located at one side of the two slots (21), and a third screw (13) is connected to the top of the base plate (1) and located at the inner thread of the threaded holes (20).

6. The anchor rod drilling device as claimed in claim 5, wherein a second rotating handle (12) is fixedly mounted at the top of the third screw (13), a fixed cone (22) is fixedly connected to the bottom of the third screw (13), and the bottom of the fixed cone (22) is pointed and has a diameter smaller than that of the top of the fixed cone (22).