CN221119858U - Drilling positioning device for construction engineering - Google Patents

Abstract

The utility model discloses a drilling positioning device for construction engineering, which belongs to the field of drilling positioning, and comprises a base, wherein a through hole is formed in the top end of the base, the through hole is positioned in the center of the top end of the base, a pair of opposite plates are fixedly arranged on the top end of the base, the opposite plates are positioned in the centers of the edges of the two sides of the top end of the base, connecting blocks are respectively arranged on one sides of the opposite plates, which are far away from each other, the top ends of the pair of connecting blocks are fixedly provided with upright posts, the outer sides of the upright posts are provided with movable platforms, the two sides of the movable platforms are respectively sleeved on the outer sides of the two upright posts through movable grooves, the bottom end of the movable platform is provided with a drill bit joint, one end of the drill bit joint is fixedly provided with a linkage rod, and one end of the linkage rod extends to the outer side of the top end of the movable platform through a through groove.

Description

Drilling positioning device for construction engineering

Technical Field

The utility model relates to the field of drilling positioning, in particular to a drilling positioning device for construction engineering.

Background

Drilling refers to the operation of drilling holes in solid materials with a drill bit. Typically referred to as drilling through a hard object with a sharp rotary tool. Such as: drilling holes in the wood board.

Based on the above, the present inventors found that: in the existing drilling operation, hole location is mostly carried out through naked eyes, because the hole location is punched through the naked eyes, the accuracy is lower, and the working difficulty is higher, so that the convenience and the efficiency in the process of drilling in construction are reduced, and therefore, in view of the above, the existing structure is researched and improved, and the drilling positioning device for the construction engineering is provided, so that the purpose of higher practical value is achieved.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a drilling positioning device for construction engineering, which can fix the position of a hole site, so that the position of the drilling positioning device can be fully ensured during drilling, and the convenience and the accuracy during drilling can be improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a drilling positioner for construction engineering, includes the base, the through-hole has been seted up on the top of base, the through-hole is located the central point of base top put, the top fixed mounting of base has a pair of riser is located the position at base top both sides edge center, a pair of riser one side that keeps away from each other all is provided with the connecting block, a pair of equal fixed mounting in top of connecting block has the stand, the outside of stand is provided with moving platform, moving platform's both sides cup joint the outside to two stands through the movable groove respectively, moving platform's bottom is provided with the drill bit joint, the one end fixed mounting of drill bit joint has the gangbar, the one end of gangbar extends to the outside on moving platform top through the through-groove, just the gangbar passes through the through-groove inner wall connection on bearing and the moving platform.

Furthermore, one end of each upright post is fixedly provided with a synchronizing rod, and the synchronizing rods are U-shaped.

Further, one side of the mobile platform is connected with a limit screw through a thread groove, the inside of the thread groove is communicated with the inside of one of the movable grooves, and one end of the limit screw is tightly attached to the outer wall of the upright post.

Further, a pair of supporting blocks are fixedly mounted at the top end of the base, the pair of supporting blocks are respectively located at two sides of the opening of the through hole, the positions of the pair of supporting blocks are symmetrical to each other, and the shape of the supporting blocks is M-shaped.

Further, an angle scale mark is fixedly arranged on the outer wall of one of the vertical plates, a triangular pointer is fixedly arranged on the outer wall of one connecting block, and the positions of the triangular pointer and the angle scale mark are mutually symmetrical.

Further, one of the connecting blocks is connected with one of the vertical plates through a rotating shaft, the other vertical plate is fixedly provided with a screw rod on the outer wall, and the other connecting block is sleeved to the outer side of the screw rod through a through groove.

Further, one end of the screw rod is connected with a limit knob through threads, and one end of the limit knob is tightly attached to the outer wall of the connecting block.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme, through setting up stand, mobile platform, drill bit joint and gangbar, after the device put into use, connect the drill bit with the drill bit through the staff, make electric drill and gangbar be connected afterwards, drive the drill bit through the electric drill and connect the rotation afterwards, utilize mobile platform at stand vertical movement simultaneously for drilling position is more accurate, and the device is applicable to different drill bits and electric drill simultaneously.

(2) This scheme, through setting up angle scale mark, triangle pointer, lead screw and spacing knob, when opening the drill to the inclined hole, through unscrewing spacing knob, the subsequent pulling stand makes the drill bit connect slope, confirms the inclination of drill bit connect simultaneously according to the position of triangle pointer on the angle scale mark, screw up spacing knob afterwards, can open the inclined hole on the object to the practicality of structure has been promoted.

Drawings

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

FIG. 2 is a schematic perspective view of a mobile platform according to the present utility model;

FIG. 3 is a partially exploded perspective view of the present utility model;

fig. 4 is a schematic plan view of the structure of the present utility model.

The reference numerals in the figures illustrate:

1. A base; 2. a through port; 3. a vertical plate; 4. a connecting block; 5. a column; 6. a synchronizing lever; 7. a mobile platform; 8. a movable groove; 9. a drill bit joint; 10. a linkage rod; 11. a limit screw; 12. a support block; 13. angle graduation marks; 14. a triangular pointer; 15. a screw rod; 16. and (5) limiting a knob.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

Referring to fig. 1-4, a drilling positioning device for construction engineering comprises a base 1, the top of the base 1 is provided with a through hole 2, the through hole 2 is located in the center position of the top of the base 1, the top of the base 1 is fixedly provided with a pair of plates 3, the pair of plates 3 are located in the positions of the edge centers of the two sides of the top of the base 1, one sides of the pair of plates 3, which are far away from each other, are respectively provided with a connecting block 4, the top of the pair of connecting blocks 4 is fixedly provided with a stand column 5, the outer sides of the stand column 5 are respectively sleeved with two sides of the stand column 5 through movable grooves 8, the bottom of the movable platform 7 is provided with a drill bit joint 9, one end of the drill bit joint 9 is fixedly provided with a linkage rod 10, one end of the linkage rod 10 extends to the outer side of the top of the movable platform 7 through the through grooves, and the linkage rod 10 is connected with the inner walls of the through grooves on the movable platform 7 through bearings, and the accuracy and convenience in drilling can be effectively improved through the device.

Referring to fig. 1, 2 and 4, one end of each of the two upright posts 5 is fixedly provided with a synchronizing rod 6, the synchronizing rod 6 is U-shaped, the two upright posts 5 can be effectively kept at the same position through the synchronizing rods 6, and the phenomenon of obstruction caused by the up and down of an electric drill can be effectively avoided by utilizing the shape of the synchronizing rods 6; one side of the movable platform 7 is connected with a limit screw 11 through a thread groove, the inside of the thread groove is mutually communicated with the inside of one movable groove 8, one end of the limit screw 11 is tightly attached to the outer wall of the upright post 5, the position of the movable platform 7 on the upright post 5 is fixed by screwing the limit screw 11, and a worker is convenient to connect the linkage rod 10 with an electric drill.

Referring to fig. 1 and 3, a pair of supporting blocks 12 are fixedly arranged at the top end of a base 1, the pair of supporting blocks 12 are respectively positioned at two sides of an opening of a through hole 2, the positions of the pair of supporting blocks 12 are symmetrical to each other, the shape of the supporting blocks 12 is M, and a plate with smaller volume can be placed at the top end of the supporting block to be drilled by using the supporting blocks 12, so that stability and convenience are improved; the outer wall fixed mounting of one of them riser 3 has angle scale mark 13, and the outer wall fixed mounting of one of them connecting block 4 has triangular pointer 14, and the position of triangular pointer 14 and the position of angle scale mark 13 are mutual symmetry, through angle scale mark 13 and triangular pointer 14, can adjust the angle of drill bit joint 9 to make the device can carry out inclined hole processing.

Referring to fig. 1, 3 and 4, one connecting block 4 is connected with one of the vertical plates 3 through a rotating shaft, a screw rod 15 is fixedly arranged on the outer wall of the other vertical plate 3, and the other connecting block 4 is sleeved on the outer side of the screw rod 15 through a through groove; one end of the screw rod 15 is connected with a limit knob 16 through threads, one end of the limit knob 16 is tightly attached to the outer wall of the connecting block 4, and the positions of the upright post 5 and the drill bit joint 9 can be fixed by screwing the limit knob 16.

When in use: firstly, the device is placed at an opening position, then a drill bit is connected with the drill bit joint 9 through a worker, then the electric drill is connected with the linkage rod 10, then the drill bit joint 9 is driven to rotate through the electric drill, meanwhile, the moving platform 7 is utilized to vertically move up and down on the upright post 5, the drill bit at one end of the drill bit joint 9 is used for drilling an object, when the object needs to be provided with an inclined hole, the upright post 5 is pulled through unscrewing the limit knob 16, then the drill bit joint 9 is inclined, meanwhile, the inclination angle of the drill bit joint 9 is confirmed according to the position of the triangular pointer 14 on the angle scale mark 13, then the limit knob 16 is screwed, and the drill bit on the drill bit joint 9 can be provided with the inclined hole on the object.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a drilling positioner for construction engineering, includes base (1), its characterized in that: the utility model discloses a mobile platform, including base (1) and movable platform, opening (2) have been seted up on the top of base (1), the central point that opening (2) is located base (1) top puts, the top fixed mounting of base (1) has a pair of riser (3) are located the position at base (1) top both sides edge center, a pair of one side that riser (3) kept away from each other all is provided with connecting block (4), a pair of equal fixed mounting in top of connecting block (4) has stand (5), the outside of stand (5) is provided with movable platform (7), the outside of two stands (5) are cup jointed through movable groove (8) respectively in the both sides of movable platform (7), the bottom of movable platform (7) is provided with bit joint (9), the one end fixed mounting of bit joint (9) has gangbar (10), the one end of gangbar (10) extends to the outside on the top of movable platform (7) through the through groove, just gangbar (10) are connected with the through groove inner wall on the movable platform (7).

2. The drilling positioning device for construction engineering according to claim 1, wherein: one end of each upright post (5) is fixedly provided with a synchronizing rod (6), and the synchronizing rods (6) are U-shaped.

3. The drilling positioning device for construction engineering according to claim 1, wherein: one side of the moving platform (7) is connected with a limit screw (11) through a thread groove, the inside of the thread groove is mutually communicated with the inside of one of the movable grooves (8), and one end of the limit screw (11) is tightly attached to the outer wall of the upright post (5).

4. The drilling positioning device for construction engineering according to claim 1, wherein: the top of base (1) fixed mounting has a pair of supporting shoe (12), and a pair of supporting shoe (12) are located respectively the both sides of opening department of opening (2), a pair of the position mutual symmetry of supporting shoe (12), just the shape of supporting shoe (12) is "M" type.

5. The drilling positioning device for construction engineering according to claim 1, wherein: the outer wall of one vertical plate (3) is fixedly provided with an angle scale mark (13), the outer wall of one connecting block (4) is fixedly provided with a triangular pointer (14), and the positions of the triangular pointer (14) and the angle scale mark (13) are mutually symmetrical.

6. The drilling positioning device for construction engineering according to claim 1, wherein: one of the connecting blocks (4) is connected with one of the vertical plates (3) through a rotating shaft, a screw rod (15) is fixedly arranged on the outer wall of the other vertical plate (3), and the other connecting block (4) is sleeved on the outer side of the screw rod (15) through a through groove.

7. The drilling and positioning device for construction engineering according to claim 6, wherein: one end of the screw rod (15) is connected with a limit knob (16) through threads, and one end of the limit knob (16) is tightly attached to the outer wall of the connecting block (4).