CN220113716U

CN220113716U - Fixing device of drilling machine

Info

Publication number: CN220113716U
Application number: CN202321601911.0U
Authority: CN
Inventors: 雷鹍; 张宪会; 雷瀚; 陈晓兵
Original assignee: Shenyang Gaotai Cnc Technology Co ltd
Current assignee: Shenyang Gaotai Cnc Technology Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-01
Anticipated expiration: 2033-06-21

Abstract

The utility model relates to a fixing device of a drilling machine, which belongs to the technical field of drilling machine positioning and comprises a bottom column and a top column, wherein the bottom end of the bottom column and the top end of the top column are fixedly connected with anti-slip base plates, a screw rod is fixedly arranged at the center of the upper surface of the bottom column, a cavity is formed in the center of the lower surface of the top column, the screw rod is inserted into the cavity, a rotating block is fixedly arranged on the lower surface of the top column, the rotating block is an inverted T-shaped hollow block, the screw rod penetrates through the hollow part of the rotating block, an adjusting block is rotatably arranged on the outer surface of the rotating block, the adjusting block is in threaded connection with the outer surface of the screw rod, a connecting sleeve is arranged on the outer surface of the bottom column, a connecting frame is fixedly arranged on the right surface of the connecting sleeve, a directional guide rod is arranged in the connecting frame, and the outer surface of the directional guide rod is slidably provided with a drilling machine mounting sliding seat for mounting a drilling machine main body.

Description

Fixing device of drilling machine

Technical Field

The utility model belongs to the technical field of drilling machine positioning, and particularly relates to a fixing device of a drilling machine.

Background

When the diamond drilling machine performs drilling operation on the wall, the fixing device in the horizontal direction is needed to assist in directional lifting to ensure stability.

Through searching, china in the related field grants patents, the patent publication number is: CN217834215U, patent name: the utility model provides a diamond drilling machine is opened hole liftable fixing device for room is built, includes nonrust steel pipe and armature seat, and first screw hole has been seted up in the outside of nonrust steel pipe, and is connected with hand jack in the bottom outside of nonrust steel pipe, and the top outside of nonrust steel pipe is provided with buffer spring, and buffer spring's top outside is connected with the top cap. This diamond drilling machine for house construction is opened hole liftable fixing device is through screwing out the bolt of second screw hole, can make butt joint and linking seat separate, dock the butt joint back of butt joint seat and vertical arrangement, can make the rig drill bit place from the level to place vertically, and reverse the back with the upper and lower position of linking cover, can also make the orientation of rig drill bit face ground in addition, unscrew behind the linking cover and rotate, can make the linking cover drive the rig drill bit and face various directions, this makes the position regulation convenience of equipment and position adjustment scope obtain very big enhancement.

The lifting fixing device for the diamond drilling machine in the prior art is characterized in that the stainless steel pipe is jacked and fixed at the roof through the hand-press jack, and the hand-press jack is arranged at the bottom, so that the whole device is heavy in mass, and in practical application, the whole device is relatively heavy to use due to relatively effort when moving to adjust the position, and the fixing device for the drilling machine is very inconvenient to use, so that the technical problem is solved.

Disclosure of Invention

Aiming at the problems that the prior art is heavy in overall mass, the device is relatively heavy in use and relatively heavy in weight when moving an adjusting position integrally, and the drilling machine is inconvenient to use, the utility model provides the fixing device for the drilling machine. The specific technical scheme is as follows:

the utility model provides a fixing device of drilling machine, includes sill pillar and jack-up post, the equal fixedly connected with slipsheet in bottom of sill pillar and the top of jack-up post, the upper surface center department fixed mounting of sill pillar has the screw rod, the cavity has been seted up to the lower surface center department of jack-up post, the screw rod is pegged graft in the cavity, the lower surface fixed mounting of jack-up post has the adapter piece, the adapter piece is the hollow block of the T type of falling, the screw rod runs through the hollow part of adapter piece, the regulating block is installed in the surface rotation of adapter piece, the regulating block spiro union is at the surface of screw rod, the surface mounting of sill pillar has the adapter sleeve, the right surface fixed mounting of adapter sleeve has the link, install directional guide arm in the link, the surface slidable mounting of directional guide arm has the drilling machine installation slide that is used for installing the drilling machine main part.

In the technical scheme, a plurality of edge openings are formed in the outer surface of the adjusting block at equal intervals.

In the above technical scheme, the linking cover cup joints the surface of installing at the jack-up, and the left surface of linking cover runs through the spiro union and installs first tight bolt that supports, the right-hand member of first tight bolt that supports is laminated with the surface of jack-up.

In the technical scheme, the outer diameter of the bottom column is the same as that of the top column.

In the above technical scheme, the link is L type, and the right-hand member of link is seted up flutedly, directional guide arm's left end surface and the laminating of the internal surface of recess, relative running through has seted up the location slide in the recess, the equal fixed mounting of left end front and back surface of directional guide arm has the slider, the slider slides and sets up in the location slide that corresponds, and the screw hole has all been seted up on the outside surface of slider, the equal fixed mounting of front and back surface of link has two U type framves, the connecting bolt is installed in the surface all running through the spiro union of U type frame, connecting bolt spiro union is in the screw hole that corresponds.

In the technical scheme, the four U-shaped frames are all arranged on the outer side of the end part of the positioning slideway.

Compared with the prior art, the fixing device of the drilling machine has the beneficial effects that:

according to the utility model, the jack post with the cavity, the adapter block and the adjusting block is arranged, and the adjusting block is screwed on the outer surface of the screw rod through the bottom post with the screw rod, so that the adjusting block can be rotated to drive the jack post to adjust the height, the bottom post and the jack post are fixed between the roof and the ground, the use effect of the hand-press jack in the prior art is replaced under the condition that the fixing effect is not affected, the integral quality of the device is reduced, and the hand-press jack is lighter when the hand-press jack is moved to adjust the use position, and is more convenient to use.

Drawings

Fig. 1 is a schematic view of a first embodiment of the present utility model.

Fig. 2 is a schematic diagram of a second embodiment of the present utility model.

Fig. 3 is a schematic cross-sectional structure of the present utility model.

Fig. 4 is an enlarged view of a partial structure at a in fig. 3.

FIG. 5 is a schematic view of the structure of the directional guide rod of the present utility model.

Fig. 6 is a schematic view of a structure of a connecting frame according to the present utility model.

In fig. 1-6, wherein: the drilling machine comprises a 1-bottom column, a 11-anti-skid base plate, a 12-screw rod, a 2-top column, a 21-cavity, a 22-adapter block, a 3-adjusting block, a 31-edge opening, a 4-adapter sleeve, a 41-first abutting bolt, a 5-connecting frame, a 51-groove, a 511-positioning slide rail, a 52-U-shaped frame, a 521-connecting bolt, a 6-directional guide rod, a 61-sliding block, a 611-threaded hole and a 7-drilling machine mounting slide seat.

Detailed Description

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. 1-6, the present utility model provides a technical solution:

the utility model provides a fixing device of drilling machine, including sill post 1 and jack post 2, the bottom of sill post 1 and the top of jack post 2 are all fixedly connected with anti-skidding backing plate 11, fixedly install screw rod 12 in the upper surface center department of sill post 1, cavity 21 has been seted up in the lower surface center department of jack post 2, screw rod 12 is pegged graft in cavity 21, the lower surface fixed mounting of jack post 2 has adapter block 22, adapter block 22 is the hollow piece of reverse T, screw rod 12 runs through the hollow position of adapter block 22, the regulating block 3 is installed in the surface rotation of adapter block 22, regulating block 3 spiro union is at the surface of screw rod 12, the outward surface of sill post 1 installs the joint cover 4, the right surface fixed mounting of joint cover 4 has link 5, install directional guide rod 6 in the link 5, the outward surface slidable mounting of directional guide rod 6 is used for installing drilling machine installation slide 7 of drilling machine main part, as shown in fig. 1, the upward surface run through spiro union of directional guide rod 7 has the second to support bolt, the bottom of second support bolt supports and closely carries out fixed connection at directional guide rod 7;

as shown in fig. 1 and 3, the anti-slip pad 11 of the bottom post 1 is horizontally attached to the ground of a house, then the outer surface of the adjusting block 3 is clamped by an external wrench, and the adjusting block 3 is screwed to move upwards on the outer surface of the screw rod 12, when the adjusting block 3 moves upwards, the adjusting block 3 can prop up the rotating block 22 and the top post 2, after the anti-slip pad 11 on the upper surface of the top post 2 is attached to the roof, the positions of the top post 2 and the bottom post 1 are fixed, compared with the prior art, the device has the advantages that the overall quality of the device is reduced under the condition that the height of the top post 2 is not influenced, the whole device can be lighter and the purpose of convenient movement is achieved.

In order to avoid slipping when the external wrench turns the adjusting block 3, a plurality of edge openings 31 are formed in the outer surface of the adjusting block 3 at equal intervals, the external wrench can be clamped at the corresponding two edge openings 31 to turn the adjusting block 3, and slipping can be avoided.

The connecting sleeve 4 is sleeved on the outer surface of the top column 2, the left surface of the connecting sleeve 4 is provided with a first abutting bolt 41 in a penetrating and threaded manner, the right end of the first abutting bolt 41 is attached to the outer surface of the top column 2, and the outer diameter of the bottom column 1 is the same as the outer diameter of the top column 2;

as shown in fig. 1, after the first abutting bolt 41 is loosened and separated from contact with the top column 2, the engagement sleeve 4 can be moved down to the outer surface of the bottom column for use, so that the use height of the connecting frame 5 and the directional guide rod 6 can be further reduced.

In addition, as shown in fig. 1 and 6, the connecting frame 5 is L-shaped, the right end of the connecting frame 5 is provided with a groove 51, the outer surface of the left end of the directional guide rod 6 is attached to the inner surface of the groove 51, a positioning slideway 511 is relatively and penetratingly arranged in the groove 51, the front and rear surfaces of the left end of the directional guide rod 6 are fixedly provided with sliding blocks 61, the sliding blocks 61 are slidably arranged in the corresponding positioning slideways 511, the outer side surfaces of the sliding blocks 61 are provided with threaded holes 611, the front and rear surfaces of the connecting frame 5 are fixedly provided with two U-shaped frames 52, the outer surfaces of the U-shaped frames 52 are penetratingly and spirally provided with connecting bolts 521, and the connecting bolts 521 are spirally connected in the corresponding threaded holes 611;

by arranging the connecting frame 5 in an L shape, the positioning guide rod 6 can be downwards adjusted to be in two use states of fig. 1 and 2 along the opening of the groove 51, the use state in fig. 1 is horizontal guiding for high-place horizontal drilling, and the use state in fig. 2 is vertical guiding for vertical drilling on low-place ground;

when the use position of the positioning guide rod 6 is adjusted, the connecting bolt 521 is screwed to separate the connecting bolt 521 from the threaded hole 611 of the slide block 61, then the slide block 61 slides along the positioning slide rail 511 to drive the positioning guide rod 6 to adjust the position in the groove 51, and after the positioning guide rod 6 is adjusted to the corresponding use position, the connecting bolt 521 at the corresponding position is screwed into the threaded hole 611 of the slide block 61 to limit the positioning guide rod 6.

In order to facilitate the quick positioning connection between the connecting bolt 521 and the threaded hole 611 of the slide block 61, as shown in fig. 6, four U-shaped frames 52 are required to be installed outside the end of the positioning slide 511, when the slide block 61 slides to the end of the positioning slide 511, the threaded hole 611 just corresponds to the position of the connecting bolt 521, and at this time, it is more convenient to connect the connecting bolt 521 with the threaded hole 611.

When the device is in actual use, the use state of the directional guide rod 6 can be selected according to the requirement of transverse drilling or longitudinal drilling, after the proper use state is selected, the first supporting bolt 41 can be loosened, the connecting frame 5 and the directional guide rod 6 are driven by the connecting sleeve 4 to adjust the use height up and down, after all the device is adjusted in place, the drilling machine installation sliding seat 7 provided with the drilling machine main body is sleeved on the outer surface of the directional guide rod 6, a drill bit is installed, and the drilling operation is carried out by holding the handle of the drilling machine main body.

Claims

1. The utility model provides a fixing device of drilling machine, includes sill pillar (1) and jack-up post (2), the bottom of sill pillar (1) and the top of jack-up post (2) are all fixedly connected with slipsheet (11), a serial communication port, the upper surface center department of sill pillar (1) is fixed with screw rod (12), cavity (21) have been seted up at the lower surface center department of jack-up post (2), screw rod (12) are pegged graft in cavity (21), the lower surface fixed mounting of jack-up post (2) has adapter block (22), adapter block (22) are the hollow piece of reverse T, screw rod (12) run through the hollow position of adapter block (22), regulating block (3) are installed in the surface rotation of adapter block (22), regulating block (3) spiro union is at the surface of screw rod (12);

the outer surface of the bottom column (1) is provided with a connecting sleeve (4), the right surface of the connecting sleeve (4) is fixedly provided with a connecting frame (5), the connecting frame (5) is internally provided with a directional guide rod (6), and the outer surface of the directional guide rod (6) is slidably provided with a drilling machine installation sliding seat (7) for installing a drilling machine main body.

2. The fixing device of a drilling machine according to claim 1, characterized in that the outer surface of the adjusting block (3) is provided with a plurality of ribs (31) at equal intervals.

3. The fixing device of a drilling machine according to claim 2, wherein the engagement sleeve (4) is sleeved on the outer surface of the top column (2), a first abutting bolt (41) is installed on the left surface of the engagement sleeve (4) in a penetrating and threaded manner, and the right end of the first abutting bolt (41) is attached to the outer surface of the top column (2).

4. A fixing device of a drilling machine according to claim 3, characterized in that the outer diameter of the bottom post (1) and the outer diameter of the top post (2) are identical.

5. The fixing device of a drilling machine according to claim 1, wherein the connecting frame (5) is L-shaped, the right end of the connecting frame (5) is provided with a groove (51), the left end outer surface of the directional guide rod (6) is attached to the inner surface of the groove (51), a positioning slide way (511) is relatively and penetratingly provided in the groove (51), the front and rear surfaces of the left end of the directional guide rod (6) are fixedly provided with sliding blocks (61), the sliding blocks (61) are slidably arranged in the corresponding positioning slide ways (511), the outer side surfaces of the sliding blocks (61) are provided with threaded holes (611), the front and rear surfaces of the connecting frame (5) are fixedly provided with two U-shaped frames (52), the outer surfaces of the U-shaped frames (52) are respectively provided with connecting bolts (521) in a penetrating and screwing mode, and the connecting bolts (521) are respectively screwed into the corresponding threaded holes (611).

6. A fixing device of a drilling machine according to claim 5, characterized in that four U-shaped brackets (52) are mounted outside the end of the positioning slide (511).