CN212598983U

CN212598983U - Bench drill convenient for adjusting drilling hole position

Info

Publication number: CN212598983U
Application number: CN202021206387.3U
Authority: CN
Inventors: 何国华
Original assignee: Chongqing Yue Round Stainless Steel Co Ltd
Current assignee: Chongqing Yue Round Stainless Steel Co Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-26
Anticipated expiration: 2030-06-28

Abstract

The utility model provides a convenient bench drill to drilling position control relates to the drilling equipment field. This convenient bench drill to drilling position control includes frame, electronic jar and rig, and the rig bottom is equipped with the drill bit, joint between drill bit and the rig, the inside adjusting plate that is equipped with of frame, has seted up the restriction groove in the frame, slides the joint through the restriction groove between adjusting plate and the frame, and adjusting plate one side is equipped with the extension board, extension board and frame fixed connection, and the extension board top is equipped with the screw pole, and frame one side is equipped with cleans the structure. This convenient bench drill to drilling position control when changing work piece drilling position, can insert the inside of different screw holes through the adjustment lead screw, can crowd the adjusting plate this moment to make the adjusting plate can be fixed on different positions, be favorable to carrying out the drilling position control to work piece on the adjusting plate, the convenience is to a plurality of positions operation of driling.

Description

Bench drill convenient for adjusting drilling hole position

Technical Field

The utility model relates to a drilling equipment technical field specifically is a convenient bench drill to drilling position control.

Background

The bench drilling machine is a small drilling machine which can be placed on a working table and is provided with a spindle in vertical arrangement, the drilling diameter of the bench drilling machine is generally below 13 mm and generally not more than 25 mm, the spindle speed change is generally realized by changing the position of a V-belt on a tower-shaped belt wheel, and the spindle feeding is manually operated.

However, when a general table drill is used for drilling, the adjustment of the drilling position is troublesome, and the operation is inconvenient when the drilling operation is performed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convenient bench drill to drilling position control to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a convenient bench drill to drilling position control, includes frame, electronic jar and rig, the rig bottom is equipped with the drill bit, the joint between drill bit and the rig, the inside adjusting plate that is equipped with of frame, the restriction groove has been seted up in the frame, slide the joint through the restriction groove between adjusting plate and the frame, adjusting plate one side is equipped with the extension board, extension board and frame fixed connection, the extension board top is equipped with the screw pole, frame one side is equipped with cleans the structure.

Preferably, the cleaning structure comprises a fixed plate, a rotating rod is arranged at the bottom of the fixed plate, the rotating rod is movably connected with the fixed plate through a bearing, a scraping piece is arranged at the bottom of the fixed plate and fixedly connected with the rotating rod, bristles are arranged on one side of the scraping piece, and the bristles are connected with the fixed plate in an adhesion mode.

Preferably, one end of the fixing plate is fixedly connected with a handle.

Preferably, the rack is arranged in a concave shape, the top of the electric cylinder is fixedly connected with the rack, and the top of the drilling machine is fixedly connected with the output end of the electric cylinder.

Preferably, the support plate is L-shaped, one end of the lead screw penetrates through the support plate and extends to the bottom of the support plate, and the lead screw is in threaded connection with the support plate.

Preferably, the upper surface of the adjusting plate is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.

The utility model provides a convenient bench drill to drilling position control, its beneficial effect who possesses as follows:

1. this convenient bench drill to drilling position control is because the adjusting plate is placed in the frame, be gliding connected mode between adjusting plate and the frame, when needs change work piece drilling position, can insert the inside of different screw holes through the adjustment lead screw, can crowd the adjusting plate this moment to make the adjusting plate can be fixed on different positions, be favorable to going on the drilling position control of work piece on the adjusting plate, conveniently carry out drilling operation to a plurality of positions.

2. This convenient bench drill to drilling position control is holding the handle and promoting the handle through hand, and the fixed plate will rotate for the bull stick this moment, and the bull stick limits the fixed plate and gives a fulcrum, and the upper surface of adjusting plate is swept to the one end of fixed plate, and piece disintegrating slag on doctor-bar and the brush hair will the adjusting plate is swept off this moment, avoids the piece to pile up, influences subsequent drilling work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the fixing plate structure of the present invention.

In the figure: 1. a frame; 2. an electric cylinder; 3. a drilling machine; 4. a drill bit; 5. an adjustment plate; 6. a limiting groove; 8. a support plate; 9. a screw shaft; 10. a threaded hole; 11. a fixing plate; 12. a rotating rod; 13. scraping a blade; 14. brushing; 15. a handle.

Detailed Description

The embodiment of the utility model provides a bench drill convenient for adjusting drilling position, as shown in figure 1-3, comprising a frame 1, an electric cylinder 2 and a drilling machine 3, the top of the electric cylinder 2 is fixedly connected with the frame 1, the top of the drilling machine 3 is fixedly connected with the output end of the electric cylinder 2, the bottom of the drilling machine 3 is provided with a drill bit 4, the drill bit 4 is clamped with the drilling machine 3, the frame 1 is arranged in a concave shape, an adjusting plate 5 is arranged in the frame 1, the frame 1 is provided with a limiting groove 6, the adjusting plate 5 is clamped with the frame 1 in a sliding way through the limiting groove 6, one side of the adjusting plate 5 is provided with a support plate 8, the support plate 8 is fixedly connected with the frame 1, the support plate 8 is arranged in an L shape, the top of the support plate 8 is provided with a screw rod 9, one end of the screw rod 9 passes through the support plate 8 and extends, the threaded hole 10 is in threaded connection with the lead screw 9, and a cleaning structure is arranged on one side of the rack 1.

Specifically, clean the structure and include fixed plate 11, fixed plate 11 bottom is equipped with bull stick 12, passes through bearing swing joint between bull stick 12 and the fixed plate 11, and fixed plate 11 bottom is equipped with doctor-bar 13, and doctor-bar 13 and bull stick 12 fixed connection, doctor-bar 13 one side are equipped with brush hair 14, and the adhesion is connected between brush hair 14 and the fixed plate 11.

In addition, a handle 15 is fixedly connected to one end of the fixing plate 11.

The implementation mode is specifically as follows: in the practical use process of the utility model, the electric cylinder 2 and the drilling machine 3 are connected with an external power supply and are controlled by an external control switch, the electric cylinder 2 is taught in advance, when the electric cylinder 2 is started, the height of the drilling machine 3 can be adjusted by the output end of the electric cylinder 2, when the drilling machine 3 is started, the drilling machine 3 can drive the drill bit 4 to rotate, when a workpiece needing to be drilled is placed on the adjusting plate 5, the drill bit 4 can be used for drilling the workpiece at the moment, because the adjusting plate 5 is placed on the frame 1, the adjusting plate 5 and the frame 1 are in a sliding connection mode, when the drilling position of the workpiece needs to be changed, the adjusting plate 5 can be inserted into different threaded holes 10 through the adjusting screw rod 9, the adjusting plate 5 can be squeezed tightly at the moment, so that the adjusting plate 5 can be fixed on different positions, the drilling position of the workpiece on the adjusting plate 5 can be adjusted, and drilling operation on a plurality of positions is facilitated.

Simultaneously, when drilling is finished, the piece disintegrating slag that produces when can remain the drilling on the adjusting plate 5, operating personnel can be through holding handle 15 and promoting handle 15 by hand, fixed plate 11 will rotate for bull stick 12 this moment, bull stick 12 limits fixed plate 11 and gives a fulcrum, the upper surface of adjusting plate 5 is swept to the one end of fixed plate 11, scraping piece 13 and brush hair 14 sweep the piece disintegrating slag on the adjusting plate 5 this moment, avoid the piece to pile up, influence subsequent drilling work.

The working principle is as follows: when the workpiece needing drilling is placed on the adjusting plate 5, the drill bit 4 can be used for drilling the workpiece, the adjusting plate 5 is placed on the rack 1, the adjusting plate 5 is connected with the rack 1 in a sliding mode, when the drilling position of the workpiece needs to be changed, the adjusting plate 5 can be tightly extruded through the adjusting screw rod 9 inserted into different threaded holes 10, and therefore the adjusting plate 5 can be fixed on different positions.

Alternatively, the operator may hold the grip 15 with his hand and push the grip 15, at which time the fixing plate 11 will rotate relative to the rotating rod 12, the rotating rod 12 limits the fixing plate 11 and gives a fulcrum, and one end of the fixing plate 11 sweeps over the upper surface of the adjusting plate 5.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient bench drill to drilling position control, includes frame (1), electronic jar (2) and rig (3), its characterized in that: rig (3) bottom is equipped with drill bit (4), the joint between drill bit (4) and rig (3), inside adjusting plate (5) of being equipped with of frame (1), restriction groove (6) have been seted up on frame (1), slide the joint through restriction groove (6) between adjusting plate (5) and frame (1), adjusting plate (5) one side is equipped with extension board (8), extension board (8) and frame (1) fixed connection, extension board (8) top is equipped with screw pole (9), frame (1) one side is equipped with cleans the structure.

2. A bench drill facilitating adjustment of the position of a drill hole according to claim 1, wherein: the cleaning structure comprises a fixing plate (11), a rotating rod (12) is arranged at the bottom of the fixing plate (11), the rotating rod (12) is movably connected with the fixing plate (11) through a bearing, a scraping blade (13) is arranged at the bottom of the fixing plate (11), the scraping blade (13) is fixedly connected with the rotating rod (12), bristles (14) are arranged on one side of the scraping blade (13), and the bristles (14) are connected with the fixing plate (11) in an adhesion mode.

3. A bench drill facilitating adjustment of the position of a drill hole according to claim 2, wherein: one end of the fixing plate (11) is fixedly connected with a handle (15).

4. A bench drill facilitating adjustment of the position of a drill hole according to claim 1, wherein: the electric drilling machine is characterized in that the rack (1) is arranged in a concave shape, the top of the electric cylinder (2) is fixedly connected with the rack (1), and the top of the drilling machine (3) is fixedly connected with the output end of the electric cylinder (2).

5. A bench drill facilitating adjustment of the position of a drill hole according to claim 1, wherein: the supporting plate (8) is L-shaped, one end of the lead screw (9) penetrates through the supporting plate (8) and extends to the bottom of the supporting plate (8), and the lead screw (9) is in threaded connection with the supporting plate (8).

6. A bench drill facilitating adjustment of the position of a drill hole according to claim 1, wherein: the upper surface of the adjusting plate (5) is provided with a threaded hole (10), and the threaded hole (10) is in threaded connection with the screw rod (9).