CN219805404U

CN219805404U - Portable drilling support

Info

Publication number: CN219805404U
Application number: CN202320620588.5U
Authority: CN
Inventors: 王军威; 罗春明; 李佳佳; 王军伟; 江兴涵; 姜涛; 谢浩; 饶昌吉
Original assignee: Chongqing Sichuang Road And Bridge Engineering Co ltd
Current assignee: Chongqing Sichuang Road And Bridge Engineering Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-10-10
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of brackets and discloses a portable drilling bracket which comprises a mounting seat, wherein a mounting cylinder is mounted on the mounting seat, a drilling machine is arranged on one side of the mounting seat, a chute is formed on one side of the mounting cylinder, a conveying mechanism is arranged in the chute, a telescopic mechanism is arranged on one side of the conveying mechanism, the outer end of the telescopic mechanism is connected with the drilling machine, the telescopic mechanism is arranged on one side of the conveying mechanism in the chute, the outer end of the telescopic mechanism is connected with the drilling machine, after the mounting seat is placed, the position of the drilling machine can be controlled through the telescopic mechanism, drilling can be carried out, the mounting seat can be placed through the telescopic mechanism, installation according to the drilling position is not needed, and a plurality of holes can be drilled after the mounting seat is placed.

Description

Portable drilling support

Technical Field

The utility model relates to the technical field of brackets, in particular to a portable drilling bracket.

Background

The drilling machine can support by means of a drilling support in drilling, such as a drilling support disclosed by an authorized publication number CN218614819U, and relates to the technical field of drilling equipment; a supporting element, one end of which is arranged on the mounting seat; the driving device is arranged on the supporting element and comprises a screw rod, a screw nut sleeved on the screw rod, a power source for driving the screw rod to rotate and a connecting element fixed on the screw nut, wherein the connecting element can move along the length direction of the screw rod so as to be suitable for installing the drilling device; during the use, through the positive and negative rotation of first motor, drive the lead screw and rotate, when screw and connecting element are close to the drilling face along the length direction of screw and remove, drilling equipment acts on the drilling face and forms the drilling, reduces staff intensity of labour, improves drilling efficiency, owing to adopt lead screw and screw simultaneously, has the advantage that the precision is high.

The drilling support can be used for ground drilling, the length of the connecting element in the prior art is not adjustable, the support mounting seat is placed, accurate mounting and placement are required to be carried out according to the position of punching, and the mounting seat is required to be installed and placed again when one hole is punched each time, so that the drilling support is more troublesome.

To this end, we propose a portable drilling stand that solves the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the portable drilling support, so that the drilling positioning is accurate, and the operation is convenient.

In order to achieve the above object, the present utility model provides the following technical solutions: the portable drilling support comprises a mounting seat, wherein a mounting cylinder is mounted on the mounting seat, a drilling machine is arranged on one side of the mounting seat, a sliding groove is formed in one side of the mounting cylinder, a conveying mechanism is arranged in the sliding groove, a telescopic mechanism is arranged on one side of the conveying mechanism, and the outer end of the telescopic mechanism is connected with the drilling machine.

Preferably, the telescopic machanism includes the connecting rod with spout sliding connection, and the connecting rod outside is provided with the U type pole, and special-shaped sliding port has all been seted up to the connecting rod both sides, and the sliding of special-shaped sliding port is provided with special-shaped slider, and special-shaped slider and U type pole fixed connection, circular slot has been seted up to special-shaped sliding port one end, and special-shaped slider rotates with the circular slot to be connected.

Preferably, the standing groove is offered in penetrating way to U type pole one end, and standing groove one side is provided with the snap ring, snap ring one side fixedly connected with bull stick, bull stick pass through the return spring and rotate with U type pole and be connected.

Preferably, the drilling machine is connected with a nut in threaded connection with the clamping ring and the U-shaped rod.

Preferably, the conveying mechanism comprises a motor fixedly connected with the upper end of the mounting cylinder, a threaded rod is rotatably arranged in the sliding groove, the output end of the motor is fixedly connected with the upper end of the threaded rod, and the connecting rod is in threaded connection with the threaded rod.

Preferably, the lower end of the mounting cylinder is rotatably connected with the upper end of the mounting seat.

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

this kind of portable drilling support sets up telescopic machanism through transport mechanism one side in the spout, and telescopic machanism outer end is connected with the drilling machine, places the back with the mount pad, and accessible telescopic machanism controls the position of drilling machine, punches, can realize the placing of mount pad through telescopic machanism, does not need to install according to the position of punching, simultaneously after the mount pad is placed, can beat a plurality of holes.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the amplifying mechanism of FIG. 1A;

FIG. 3 is a schematic view of a connecting perspective structure of a connecting rod and a threaded rod according to the present utility model;

FIG. 4 is a schematic diagram of a front perspective cross-sectional structure of the connecting rod of the present utility model;

fig. 5 is a schematic side view and three-dimensional cross-sectional structure of the connecting rod of the present utility model.

In the figure: 1. a mounting base; 2. a mounting cylinder; 3. a drilling machine; 4. a motor; 5. a connecting rod; 6. a chute; 7. a U-shaped rod; 8. a clasp; 9. a rotating rod; 10. a placement groove; 11. a special-shaped sliding port; 12. a circular groove; 13. a special-shaped sliding block; 14. a threaded rod; 15. and (3) a nut.

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. 1-5, a portable drilling support comprises a mounting seat 1, a mounting cylinder 2 is mounted on the mounting seat 1, a drilling machine 3 is arranged on one side of the mounting seat 1, a chute 6 is formed on one side of the mounting cylinder 2, the structure is similar to the structure and the function of the Chinese patent document with the authorized bulletin number of CN218614819U, a conveying mechanism is arranged in the chute 6, one side of the conveying mechanism is provided with a telescopic mechanism, the outer end of the telescopic mechanism is connected with the drilling machine 3, after the mounting seat 1 is placed, the position of the drilling machine 3 can be controlled through the telescopic mechanism, drilling can be performed, the placement of the mounting seat 1 can be realized through the telescopic mechanism, accurate mounting is not required according to the punched position, and a plurality of holes can be drilled after the mounting seat 1 is placed.

When in use, the mounting seat 1 is mounted according to the mounting mode in the Chinese patent document with the authorized bulletin number of CN218614819U, is mounted at the periphery of main punching, then the telescopic mechanism is used for opening and controlling the position movement of the drilling machine 3, the conveying mechanism is used for starting the drilling machine 3 to punch, the mounting seat 1 can be placed, accurate mounting is not required according to the punched position, and a plurality of holes can be punched after the mounting seat 1 is placed

As shown in fig. 2, 3, 4 and 5, further, the telescopic machanism includes the connecting rod 5 with 6 sliding connection of spout, the connecting rod 5 outside is provided with U type pole 7, special-shaped slide opening 11 has all been seted up to connecting rod 5 both sides, the interior sliding of special-shaped slide opening 11 is provided with special-shaped slider 13, special-shaped slider 13 and U type pole 7 fixed connection, circular slot 12 has been seted up to special-shaped slide opening 11 one end, special-shaped slider 13 rotates with circular slot 12 to be connected, after the above-mentioned use, place mount pad 1, through pulling drilling machine 3, the U type pole 7 removal that drilling machine 3 beaten, U type pole 7 drives special-shaped slider 13 and slides in special-shaped slide opening 11, the position of adjustable drilling machine 3.

As shown in fig. 2 and 3, further, the standing groove 10 is provided through one end of the U-shaped rod 7, one side of the standing groove 10 is provided with the snap ring 8, one side of the snap ring 8 is fixedly connected with the rotating rod 9, the rotating rod 9 is rotationally connected with the U-shaped rod 7 through the return spring, the connection mode is known to those skilled in the art, too much description is not made here, so that in the normal state, the snap ring 8 is in the closed state, in the use process, after the punching is finished, the snap ring 8 is unfolded through rotating the rotating rod 9, so that the drilling machine 3 is separated from the U-shaped rod 7, then the U-shaped rod 7 is pushed, the U-shaped rod 7 drives the special-shaped slide block 13 to slide in the special-shaped slide opening 11 until the special-shaped slide block 13 slides to the round groove 12, and the rotatable U-shaped rod 7 is in the vertical state, so that the drilling machine can be stored and is portable.

As shown in fig. 2, further, the drilling machine 3 is connected with a nut 15 in threaded connection with the snap ring 8 and the U-shaped rod 7, the snap ring 8 is in a closed state, and after the drilling machine 3 is fixed, the nut 15 is moved upwards through the threaded nut 15, so that the outer ring of the nut 15 is in threaded connection with the inner wall of the snap ring 8 and the inner wall of the placing groove 10.

As shown in fig. 1 and 3, further, the conveying mechanism includes the motor 4 fixedly connected with the upper end of the mounting cylinder 2, the threaded rod 14 is rotationally arranged in the sliding groove 6, the output end of the motor 4 is fixedly connected with the upper end of the threaded rod 14, the connecting rod 5 is in threaded connection with the threaded rod 14, in the use process, when the motor 4 and the drilling machine 3 are started to punch, the drilling machine 3 is required to be pressed by hand to move downwards for punching, the motor 4 drives the threaded rod 14 to rotate, the threaded rod 14 drives the connecting rod 5 to move downwards, the connecting rod 5 gives the drilling machine 3 a downward force through the U-shaped rod 7, so that people can save labor in working time, the punching is finished, and the motor 4 is started to rotate reversely.

As shown in fig. 1, further, the lower end of the installation cylinder 2 is rotatably connected with the upper end of the installation seat 1, the installation cylinder 2 is rotatable, and the position of the drilling machine 3 is conveniently adjusted after the installation seat 1 is good, so that drilling is conveniently performed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable drilling support, includes mount pad (1), installs mount pad (2) on mount pad (1), and mount pad (1) one side is provided with drilling machine (3), and spout (6) have been seted up to its characterized in that, are provided with transport mechanism in spout (6), and transport mechanism one side is provided with telescopic machanism, and the telescopic machanism outer end is connected with drilling machine (3).

2. The portable drilling support according to claim 1, characterized in that the telescopic mechanism comprises a connecting rod (5) which is in sliding connection with the sliding groove (6), a U-shaped rod (7) is arranged on the outer side of the connecting rod (5), special-shaped sliding openings (11) are formed in two sides of the connecting rod (5), special-shaped sliding blocks (13) are arranged in the special-shaped sliding openings (11) in a sliding mode, the special-shaped sliding blocks (13) are fixedly connected with the U-shaped rod (7), a circular groove (12) is formed in one end of each special-shaped sliding opening (11), and the special-shaped sliding blocks (13) are rotatably connected with the circular groove (12).

3. The portable drilling support according to claim 2, characterized in that one end of the U-shaped rod (7) is provided with a placing groove (10) in a penetrating mode, one side of the placing groove (10) is provided with a clamping ring (8), one side of the clamping ring (8) is fixedly connected with a rotating rod (9), and the rotating rod (9) is rotationally connected with the U-shaped rod (7) through a return spring.

4. A portable drilling support according to claim 3, characterized in that the drilling machine (3) is screwed with a nut (15) screwed with the snap ring (8) and the U-shaped rod (7).

5. A portable drill support according to claim 2, 3 or 4, characterized in that the conveying means comprises a motor (4) fixedly connected to the upper end of the mounting cylinder (2), a threaded rod (14) is rotatably arranged in the chute (6), the output end of the motor (4) is fixedly connected to the upper end of the threaded rod (14), and the connecting rod (5) is in threaded connection with the threaded rod (14).

6. A portable drill holder according to claim 1, 2, 3 or 4, characterized in that the lower end of the mounting cylinder (2) is rotatably connected to the upper end of the mounting seat (1).

7. A portable drill holder according to claim 5, characterized in that the lower end of the mounting cylinder (2) is rotatably connected to the upper end of the mounting seat (1).