Drilling device for machining anti-seismic support steel material

Abstract

The utility model discloses a drilling device for anti-seismic support steel material machining. The drilling device comprises a base, a side plate is fixedly connected to the base, a lifting piece and a mounting plate are arranged on the side plate, a drilling piece is arranged on the mounting plate, and the lifting piece drives the drilling piece to move in the vertical direction; a positioning piece is arranged on the base and comprises an electric push rod fixedly connected with the base, an output shaft of the electric push rod is fixedly connected with a positioning frame, sliding frames are symmetrically connected to the positioning frame in a sliding mode, the sliding frames are fixedly connected with a positioning plate, and positioning columns are fixedly connected to the opposite sides of the positioning plate and the sliding frames. A positioning spring is arranged between the two positioning columns; according to the drilling device, the lifting piece, the drilling piece, the positioning piece and the like are used in cooperation, in the machining process of the anti-seismic support steel material, the anti-seismic support steel material can be fixed from the side and the upper portion through the positioning piece, and therefore the machining stability of the anti-seismic support steel material is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drilling devices, in particular to a drilling device used for processing steel materials of earthquake-resistant brackets. Background Art

[0002] During the processing of the seismic support steel material, it is necessary to use a drilling device to drill holes on its surface to facilitate the subsequent steps. During the drilling process of the seismic support steel material, it is necessary to fix it with a clamp. The conventional clamp is a vise, which generally clamps the seismic support steel material from both sides, which is not convenient for placing the seismic support steel material. Some of them fix the seismic support steel material directly from the top, so it is necessary to set up multiple clamps to ensure its stability during fixation. Therefore, it is necessary to provide a drilling device that is easy to operate and can improve the stability of drilling processing. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a drilling device for processing seismic support steel materials, which effectively solves the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling device for processing seismic support steel materials, comprising a base, a side plate fixedly connected to the base, a lifting member and a mounting plate provided on the side plate, a drilling member provided on the mounting plate, and the lifting member drives the drilling member to move in a vertical direction; a positioning member is provided on the base, the positioning member comprises an electric push rod fixedly connected to the base, the output shaft of the electric push rod is fixedly connected to the positioning frame, a sliding frame is symmetrically slidably connected to the positioning frame, the sliding frame is fixedly connected to the positioning plate, a positioning column is fixedly connected to the side opposite to the sliding frame, and a positioning spring is provided between the two positioning columns.

[0005] Preferably, the lifting member includes a lifting motor fixedly connected to the side plate, the output shaft of the lifting motor is fixedly connected to the lifting screw, the lifting screw is rotatably connected to the groove, the groove is opened on the side plate, and the lifting screw is threadedly connected to the mounting plate.

[0006] Preferably, the drilling member comprises a drilling motor fixedly connected to the mounting plate, the output shaft of the drilling motor is fixedly connected to the drill bit, and a through hole for the drill bit to pass through is provided on the base.

[0007] Preferably, the base is symmetrically provided with slide grooves, each of which is fixedly connected to a slide rod, the positioning frame is U-shaped, and the positioning frame is provided with a slide hole slidably connected to the slide rod.

[0008] Preferably, the sliding frame is U-shaped, a rack is fixedly connected to the top of the sliding frame, the rack is meshed with a gear, the gear is fixedly connected to the cover plate, the cover plate is hinged to the positioning frame, and U-shaped notches are formed at both ends of the positioning frame.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] During work, through the coordinated use of the set lifting parts, drilling parts and positioning parts, the anti-seismic support steel material can be fixed from the side and top through the positioning parts during the processing, thereby ensuring its stability during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a structural schematic diagram of a drilling device for processing steel materials for earthquake-resistant brackets according to the utility model;

[0014] Figure 2 This is a schematic diagram of the positioning member structure of the utility model;

[0015] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0016] Figure 4 This is a schematic diagram of the structure of the lifting member and the drilling member of the utility model;

[0017] In the figure: 1. base; 2. side panel; 3. lifting member; 301. lifting motor; 302. lifting screw; 303. groove; 4. mounting plate; 5. drilling member; 501. drilling motor; 502. drill bit; 6. positioning member; 601. electric push rod; 602. positioning frame; 603. sliding frame; 604. positioning plate; 605. positioning column; 606. positioning spring; 607. cover plate; 608. gear; 609. rack; 7. slide groove; 8. slide rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1-4 The utility model relates to a drilling device for processing steel materials of earthquake-resistant brackets, comprising a base 1, a side plate 2 is fixedly connected to the base 1, a lifting member 3 and a mounting plate 4 are arranged on the side plate 2, a drilling member 5 is arranged on the mounting plate 4, and the lifting member 3 drives the drilling member 5 to move in the vertical direction; a positioning member 6 is arranged on the base 1, and the positioning member 6 comprises an electric push rod 601 fixedly connected to the base 1, the output shaft of the electric push rod 601 is fixedly connected to the positioning frame 602, a sliding frame 603 is symmetrically slidably connected to the positioning frame 602, the sliding frame 603 is fixedly connected to the positioning plate 604, and a positioning column 605 is fixedly connected to the side opposite to the sliding frame 603 of the positioning plate 604, and a positioning spring 606 is arranged between the two positioning columns 605;

[0020] In this design, the anti-seismic support steel material is fixed by the positioning member 6, and then the installation plate 4 is driven to move by the lifting member 3, so that the drilling member 5 on the installation plate 4 is lowered, and the anti-seismic support steel material is drilled by the drilling member 5; wherein the specific positioning process of the positioning member 6 is:

[0021] The electric push rod 601 drives the positioning frame 602 to move, and the positioning frame 602 drives the sliding frame 603 to drive the positioning plate 604 to move. In combination with the positioning spring 606, the positioning plate 604 can fix the anti-seismic support steel material.

[0022] The lifting member 3 includes a lifting motor 301 fixedly connected to the side plate 2, the output shaft of the lifting motor 301 is fixedly connected to the lifting screw 302, the lifting screw 302 is rotatably connected to the groove 303, the groove 303 is opened on the side plate 2, and the lifting screw 302 is threadedly connected to the mounting plate 4;

[0023] In this design, the lifting motor 301 drives the lifting screw 302 to move, and the lifting screw 302 drives the mounting plate 4 to move vertically inside the groove 303, so as to realize the lifting movement of the drilling member 5.

[0024] The drilling member 5 includes a drilling motor 501 fixedly connected to the mounting plate 4, the output shaft of the drilling motor 501 is fixedly connected to the drill bit 502, and a through hole for the drill bit 502 to pass through is opened on the base 1;

[0025] With such a design, the drilling motor 501 drives the drill bit 502 to move, and the drilling operation can be performed through the drill bit 502.

[0026] The base 1 is symmetrically provided with slide grooves 7, each of which is fixedly connected to a slide rod 8. The positioning frame 602 is U-shaped, and the positioning frame 602 is provided with a slide hole slidably connected to the slide rod 8.

[0027] Such a design can improve the stability of the positioning frame 602 during movement through the sliding rod 8.

[0028] The shape of the sliding frame 603 is U-shaped, and a rack 609 is fixedly connected to the top of the sliding frame 603, the rack 609 is meshed with a gear 608, the gear 608 is fixedly connected to the cover plate 607, the cover plate 607 is hinged to the positioning frame 602, and both ends of the positioning frame 602 form a U-shaped notch;

[0029] With this design, when the positioning plate 604 contacts the anti-seismic bracket steel material, the positioning spring 606 will be compressed, and the positioning plate 604 will drive the rack 609 on the sliding frame 603 to move, and the rack 609 will drive the cover plate 607 to move through the gear 608, so that the cover plate 607 rotates and fixes the anti-seismic bracket steel material from above, playing a role of auxiliary positioning, thereby further improving the stability during processing.

Claims

1. A drilling device for processing steel materials for earthquake-resistant brackets, comprising a base (1), a side plate (2) fixedly connected to the base (1), a lifting member (3) and a mounting plate (4) arranged on the side plate (2), a drilling member (5) arranged on the mounting plate (4), the lifting member (3) driving the drilling member (5) to move in a vertical direction; characterized in that: The base (1) is provided with a positioning member (6), the positioning member (6) comprising an electric push rod (601) fixedly connected to the base (1), the output shaft of the electric push rod (601) being fixedly connected to a positioning frame (602), a sliding frame (603) being symmetrically slidably connected to the positioning frame (602), the sliding frame (603) being fixedly connected to a positioning plate (604), a positioning column (605) being fixedly connected to the side of the positioning plate (604) opposite to the sliding frame (603), and a positioning spring (606) being provided between the two positioning columns (605).

2. A drilling device for processing seismic support steel materials according to claim 1, characterized in that: The lifting member (3) comprises a lifting motor (301) fixedly connected to the side plate (2); the output shaft of the lifting motor (301) is fixedly connected to a lifting screw (302); the lifting screw (302) is rotatably connected to a groove (303); the groove (303) is provided on the side plate (2); and the lifting screw (302) is threadedly connected to the mounting plate (4).

3. The drilling device for processing seismic support steel material according to claim 1, characterized in that: The drilling member (5) comprises a drilling motor (501) fixedly connected to the mounting plate (4); the output shaft of the drilling motor (501) is fixedly connected to the drill bit (502); and a through hole for the drill bit (502) to pass through is provided on the base (1).

4. The drilling device for processing seismic support steel material according to claim 1, characterized in that: The base (1) is symmetrically provided with sliding grooves (7), each of which is fixedly connected to a sliding rod (8). The positioning frame (602) is U-shaped, and the positioning frame (602) is provided with a sliding hole that is slidably connected to the sliding rod (8).

5. The drilling device for processing seismic support steel material according to claim 4, characterized in that: The sliding frame (603) is in a U-shape, a rack (609) is fixedly connected to the top of the sliding frame (603), the rack (609) is meshedly connected to a gear (608), the gear (608) is fixedly connected to a cover plate (607), the cover plate (607) is hinged to the positioning frame (602), and U-shaped notches are formed at both ends of the positioning frame (602).

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