CN219402435U

CN219402435U - Drilling machine with wide application range

Info

Publication number: CN219402435U
Application number: CN202320491369.1U
Authority: CN
Inventors: 王福芸; 李桥鸣; 王明辉
Original assignee: Shandong Jinggong Road And Bridge Equipment Technology Co ltd
Current assignee: Shandong Jinggong Road And Bridge Equipment Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-25
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a drilling machine with a wide application range, which comprises a drilling machine main body, wherein limiting blocks are fixedly arranged on two sides of the drilling machine main body, two circular through grooves are formed in the outer surfaces of the limiting blocks, telescopic rods are movably arranged in the two circular through grooves in the outer surfaces of the limiting blocks, a connecting piece is fixedly arranged at one end of each telescopic rod, and a moving block is fixedly arranged on the outer surface of each connecting piece.

Description

Drilling machine with wide application range

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a drilling machine with a wide application range.

Background

Bridge steel form is used for supporting concrete placement's interim steel sheet template, install at the bridge surface, so that pour the major structure of concrete formation bridge, usually bridge steel form is installed the back again, can carry out the drilling through the drilling machine, consolidate again with screw and nut, but drilling machine among the prior art is when operating the steel sheet, because the hardness of steel sheet is great, can lead to the phenomenon that the drill bit skidded, when the drill bit skidded, can lead to drilling deformation, unevenness or inconsistent scheduling problem, thereby reduce drilling quality, and can lead to the frictional force between drill bit and the steel sheet to reduce, make the drill bit surface wear easily, thereby shorten drill bit life.

Disclosure of Invention

Object of the utility model

Accordingly, the present utility model is directed to a drilling machine with a wide application range, which solves the above-mentioned problems.

(II) technical scheme

The utility model provides a wide-application-range drilling machine, includes the rig main part, the stopper is all fixed mounting in the both sides of rig main part, and two circular logical grooves have all been seted up to the surface of stopper, all movable mounting has the telescopic link in two circular logical grooves of the surface of stopper, the one end fixed mounting of telescopic link has the connecting piece, and the surface fixed mounting of connecting piece has the movable block, two logical grooves have been seted up to the surface of movable block, and two logical grooves keep away from each other, two logical grooves of movable block surface all movable mounting have the lead screw, the one end of lead screw is connected with the second fixed block, and the other first end of lead screw is connected with the motor, and one side surface of lead screw is provided with first fixed block, one side fixed mounting of first fixed block has the rig main part.

Preferably, one end of the telescopic rod is connected with a loop bar, a cavity is formed in the inner wall of the loop bar, and a spring is installed in the cavity of the inner wall of the loop bar.

Preferably, one end of the spring is connected with a long rod, and one end of the long rod is connected with a sucking disc.

Preferably, the outer surfaces of two sides of the drill body are fixedly provided with the protective frames, the outer surfaces of the protective frames are provided with a plurality of screw holes, and one side of each protective frame is fixedly provided with the fixing plate.

Preferably, the outer surface of the fixed plate is provided with a plurality of limiting holes, and the limiting holes are movably provided with screws.

From the above technical scheme, the application has the following beneficial effects:

1. according to the utility model, the screw rod is driven to rotate through the driving motor, the moving block can move left and right, the telescopic rod can move back and forth, the telescopic rod can play a role in supporting and fixing the position in the operation process of the drilling machine main body, the sucker arranged at the front end of the telescopic rod can be adsorbed on the outer surface of the steel plate, the drill bit of the drilling machine main body can be more stable in the operation process, the slipping phenomenon is not easy to occur, the application range is wide, and the drilling machine can be used in the drilling of furniture.

2. Through the spring in the loop bar for drill bit in the rig main part is rotatory in-process that descends, and the stock can shrink in the loop bar in step, thereby be difficult for the normal work of rig main part, and still play the absorbing effect simultaneously.

Drawings

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

FIG. 2 is a schematic view of the internal three-dimensional structure of two sides of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 4 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a drill body; 2. a limiting block; 3. a telescopic rod; 4. a first fixed block; 5. a protective frame; 511. a fixing plate; 512. a screw; 411. a motor; 412. a screw rod; 413. a second fixed block; 414. a moving block; 415. a connecting piece; 311. a suction cup; 312. a loop bar; 313. a long rod.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the utility model provides a wide application scope's drilling machine, including rig main part 1, the both sides of rig main part 1 all fixed mounting have stopper 2, and the surface of stopper 2 has all offered two circular logical grooves, all movable mounting has telescopic link 3 in two circular logical grooves of stopper 2's surface, the one end fixed mounting of telescopic link 3 has connecting piece 415, and the surface fixed mounting of connecting piece 415 has movable block 414, two logical grooves have been seted up to the surface of movable block 414, and two logical grooves keep away from each other, the two logical grooves of movable block 414 surface all movable mounting have lead screw 412, the one end of lead screw 412 is connected with second fixed block 413, and the other first end of lead screw 412 is connected with motor 411, through driving motor 411, make lead screw 412 carry out rotary motion, thereby make movable block 414 can carry out back-and-forth motion, and then make telescopic link 3 can carry out synchronous motion, make the front end of rig main part 1 more four supporting points, and then prevent the production of phenomenon of skidding when rig main part 1 works, and one side surface of lead screw 412 is provided with first fixed block 4, one side fixed mounting of first fixed block 4 has rig 1.

Further, one end of the telescopic rod 3 is connected with a sleeve rod 312, a cavity is formed in the inner wall of the sleeve rod 312, a spring is installed in the cavity of the inner wall of the sleeve rod 312, and the long rod 313 can shrink into the cavity of the inner wall of the sleeve rod 312 under the action of the spring, so that when a drill bit in the drill body 1 extends to the inner wall of a steel plate, the long rod 313 can synchronously move, and the spring plays a role in shock absorption.

Further, one end of the spring is connected with a long rod 313, one end of the long rod 313 is connected with a sucker 311, and the sucker 311 is used for adsorbing, so that the drilling machine main body 1 is more stable in the working process, and the working efficiency of people is improved.

Further, the protection frame 5 is fixedly installed on the outer surfaces of the two sides of the drill main body 1, a plurality of screw holes are formed in the outer surface of the protection frame 5, the fixing plate 511 is fixedly installed on one side of the protection frame 5, a plurality of limiting holes are formed in the outer surface of the fixing plate 511, the screw 512 is movably installed in each limiting hole, the positions of the limiting holes on the outer surface of the fixing plate 511 are identical to the screw holes on the outer surface of the protection frame 5, and the fixing plate 511 is convenient to detach by rotating the screw 512, so that the working and running conditions of the motor 411 and the screw 412 can be checked.

Working principle: through driving motor 411, make lead screw 412 rotate, make movable block 414 move forward and backward, thus make drive connecting piece 415 move synchronously, make connecting piece 415 can promote telescopic link 3 to move forward and backward in the circular through slot of the outer surface of stopper 2, thus make the front end of drilling machine main body 1 go beyond four supporting points, through sucking disc 311 of the front end of telescopic link 3, sucking disc 311 can adsorb with the steel sheet, spring in loop bar 312 at the same time, make drilling machine main body 1 in the course of work, long link 313 can shrink to the inner wall cavity of loop bar 312 at the same time, and then do not influence the normal work of drilling machine main body 1;

the protection frame 5 is fixedly installed on two sides of the drilling machine main body 1, the protection frame 5 plays a role in protection, and the screw rod 512 is rotated, so that the fixing plate 511 is convenient to detach, and the first fixing block 4 and the motor 411 are convenient for people to maintain and detect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wide range of application's drilling machine, includes rig main part (1), its characterized in that: limiting blocks (2) are fixedly mounted on two sides of the drilling machine main body (1), two circular through grooves are formed in the outer surface of each limiting block (2), a telescopic rod (3) is movably mounted in each of the two circular through grooves in the outer surface of each limiting block (2), a connecting piece (415) is fixedly mounted at one end of each telescopic rod (3), a moving block (414) is fixedly mounted on the outer surface of each connecting piece (415), two through grooves are formed in the outer surface of each moving block (414), the two through grooves are mutually far away, a screw rod (412) is movably mounted on the two through grooves in the outer surface of each moving block (414), one end of each screw rod (412) is connected with a second fixed block (413), a motor (411) is connected to the other first end of each screw rod (412), and a first fixed block (4) is arranged on one side of each screw rod (412), and the drilling machine main body (1) is fixedly mounted on one side of each first fixed block (4).

2. The wide-application drilling machine of claim 1, wherein: one end of the telescopic rod (3) is connected with a loop bar (312), a cavity is formed in the inner wall of the loop bar (312), and a spring is installed in the cavity in the inner wall of the loop bar (312).

3. The wide-application drilling machine of claim 2, wherein: one end of the spring is connected with a long rod (313), and one end of the long rod (313) is connected with a sucker (311).

4. The wide-application drilling machine of claim 1, wherein: the two sides of the outer surface of the drill main body (1) are fixedly provided with a protection frame (5), the outer surface of the protection frame (5) is provided with a plurality of screw holes, and one side of the protection frame (5) is fixedly provided with a fixing plate (511).

5. The wide-application drilling machine of claim 4, wherein: a plurality of limiting holes are formed in the outer surface of the fixing plate (511), and a screw (512) is movably installed in each limiting hole.