Rotary type lifting automatic drilling machine

Abstract

The utility model discloses a rotary type liftable automatic drilling machine, which belongs to the technical field of drilling processing, and is characterized by comprising an operating platform, a telescopic cylinder is bolted on the inner wall of the operating platform, a structural frame is bolted at the telescopic end of the telescopic cylinder, and a frame is bolted on the top of the structural frame. The inner side of the frame is movably connected with a hollow assembly, the inner side of the frame is in threaded connection with a rotating screw rod, the telescopic end of the rotating screw rod is movably connected with the hollow assembly, and the working table is arranged to be matched with a telescopic cylinder, so that the structural frame can be lifted, and the structure can be conveniently lifted to the height at which personnel can conveniently operate; according to the drilling machine, the structure can be conveniently fixed through the arranged hollowed-out assembly, the structure can be conveniently rotated and inclined, the inclined drilling effect of the drilling machine is facilitated, the two right-angle frames can slide along the hollowed-out frame in the using process, the two right-angle frames are made to be attached to the size of a machined plate, and the machined plate is clamped on the inner sides of the right-angle frames.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machining, in particular to a rotary liftable automatic drilling machine. Background Art

[0002] A drilling machine mainly refers to a machine tool for machining holes in workpieces. Usually, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The structure of the drilling machine is simple, and the machining accuracy is relatively low. It can drill through holes and blind holes. By replacing special tools, it can perform operations such as reaming, counterboring, reaming or tapping. During the machining process, the workpiece remains stationary while the tool moves. The tool center is aligned with the hole center and the tool rotates. The characteristic of the drilling machine is that the workpiece is fixed and the tool makes a rotational movement.

[0003] When performing operations such as drilling materials, a drilling machine can be used. The existing drilling machines are rather troublesome when performing inclined drilling on the plate surface. Moreover, during the operation, the drilling waste chips will fall on the fixed position where the materials are placed, which is inconvenient to use, and the remaining waste chips are likely to affect subsequent processing. Summary of the Utility Model

[0004] The utility model provides a rotary liftable automatic drilling machine, aiming to solve the problems that the existing drilling machines are rather troublesome when performing inclined drilling on the plate surface, and during the operation, the drilling waste chips will fall on the fixed position where the materials are placed, which is inconvenient to use, and the remaining waste chips are likely to affect subsequent processing.

[0005] The utility model is implemented as follows. A rotary liftable automatic drilling machine includes an operation table. A telescopic cylinder is bolted to the inner wall of the operation table. The telescopic end of the telescopic cylinder is bolted to a structure frame. A frame is bolted to the top of the structure frame. A hollowing component is movably connected to the inner side of the frame. A rotary screw is threadedly connected to the inner side of the frame. The telescopic end of the rotary screw is movably connected to the hollowing component.

[0006] The hollowing component includes a hollowing frame. A right-angle frame is movably connected to the inner side of the hollowing frame. A side frame is movably connected to the inner side of the right-angle frame. A fixing screw is threadedly connected to the inner side of the side frame. The bottom of the fixing screw is rotatably connected to the right-angle frame.

[0007] In order to achieve the effect of facilitating the stable clamping of the workpiece to be machined, preferably, as a rotary liftable automatic drilling machine of the utility model, clamping pads are bolted to the inner side of the right-angle frame and the bottom of the side frame. Anti-slip patterns are provided on the surface of the clamping pads.

[0008] In order to achieve the effect of facilitating the limiting of the movement of the side frame, preferably, as a rotary liftable automatic drilling machine of the utility model, a sliding rod is bolted to the top of the right-angle frame. The outer side of the sliding rod is slidably connected to the side frame.

[0009] In order to achieve the effect of facilitating the fixation of the position of the right-angle frame, as an optimization of the rotary and liftable automatic drilling machine of the present utility model, a slider is slidably connected to the inner wall at the rear side of the hollow frame. A fastening screw is threadedly connected to the inner side of the slider. The end of the fastening screw is used in cooperation with the hollow frame, and the slider is bolted to the right-angle frame.

[0010] In order to achieve the effect of facilitating the limitation of the movement of the right-angle frame, as an optimization of the rotary and liftable automatic drilling machine of the present utility model, a limiting rod is bolted to the inner side of the hollow frame, and the outer side of the limiting rod is slidably connected to the right-angle frame.

[0011] In order to achieve the effect of facilitating the connection between the frame and the hollow frame, as an optimization of the rotary and liftable automatic drilling machine of the present utility model, connecting pins are rotatably connected to both the front side and the rear side inside the frame, and the outer sides of the connecting pins are rotatably connected to the hollow frame.

[0012] In order to achieve the effect of facilitating the pushing and rotation of the hollow frame, as an optimization of the rotary and liftable automatic drilling machine of the present utility model, a rotating shaft is rotatably connected to the top of the rotating screw, and the rotating shaft is movably connected to the hollow frame.

[0013] In order to achieve the effect of making the movement of the structure more reasonable, as an optimization of the rotary and liftable automatic drilling machine of the present utility model, a guide rail is bolted to the bottom of the hollow frame, and the inner side of the guide rail is slidably connected to the rotating shaft.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] For this rotary and liftable automatic drilling machine, by setting the operating table in cooperation with the telescopic cylinder, the structure frame can be lifted and lowered, so as to lift the structure to a height convenient for personnel operation. The provided hollow component can facilitate the fixation of the structure and can also facilitate the rotation and inclination of the structure, so as to achieve the effect of the drilling machine for inclined drilling. When in use, the two right-angle frames can be slid along the hollow frame to fit the size of the plate to be processed, and the plate to be processed can be clamped inside the right-angle frames. By rotating the fixing screw, the side frame can be driven to approach the material and clamp it. Then, the rotating screw can be rotated, so that the connected hollow component rotates along the frame to realize the rotation and inclination of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structure diagram of the rotary and liftable automatic drilling machine of the present utility model;

[0017] Figure 2 is the structural schematic diagram of the hollow component of the present utility model;

[0018] Figure 3Schematic diagram of the structure of the hollowing-out frame of the present utility model;

[0019] Figure 4 Front view of the main structure of the present utility model;

[0020] Figure 5 Schematic diagram of the position of the guide rail of the present utility model.

[0021] In the figure, 1 is the operating table; 2 is the telescopic cylinder; 3 is the structural frame; 4 is the frame; 5 is the hollowing-out component; 501 is the hollowing-out frame; 502 is the right-angle frame; 503 is the side frame; 504 is the fixing screw; 6 is the rotating screw; 7 is the clamping pad; 8 is the sliding rod; 9 is the slider; 10 is the fastening screw; 11 is the limiting rod; 12 is the connecting pin; 13 is the rotating shaft; 14 is the guide rail. Detailed implementation manners

[0022] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0024] Please refer to Figures 1-5 , the present utility model provides a technical solution: a rotary and liftable automatic drilling machine, including an operating table 1, a telescopic cylinder 2 is bolted to the inner wall of the operating table 1, a structural frame 3 is bolted to the telescopic end of the telescopic cylinder 2, a frame 4 is bolted to the top of the structural frame 3, a hollowing-out component 5 is movably connected to the inner side of the frame 4, a rotating screw 6 is threadedly connected to the inner side of the frame 4, and the telescopic end of the rotating screw 6 is movably connected to the hollowing-out component 5;

[0025] The hollowing-out component 5 includes a hollowing-out frame 501, a right-angle frame 502 is movably connected to the inner side of the hollowing-out frame 501, a side frame 503 is movably connected to the inner side of the right-angle frame 502, a fixing screw 504 is threadedly connected to the inner side of the side frame 503, and the bottom of the fixing screw 504 is rotatably connected to the right-angle frame 502

[0026] In this embodiment: By arranging the workbench 1 in cooperation with the telescopic cylinder 2, the lifting action of the structural frame 3 can be carried out, so as to lower the structure to a height convenient for personnel operation. The arranged hollow-out component 5 can facilitate the fixation of the structure and can also facilitate the rotation and inclination of the structure, so as to achieve the effect of inclined drilling by the drill press. When in use, the two right-angle frames 502 can slide along the hollow-out frame 501 to fit the size of the plate to be processed, and the plate to be processed is clamped inside the right-angle frame 502. By rotating the fixing screw 504, the side frame 503 can be driven to approach the material and clamp it. Then, the rotating screw 6 can be rotated, so that the connected hollow-out component 5 rotates along the frame 4 to realize the rotation and inclination of the material.

[0027] As a technical optimization scheme of the utility model, clamping pads 7 are bolted to the inner sides of the right-angle frames 502 and the bottoms of the side frames 503, and anti-slip patterns are provided on the surfaces of the clamping pads 7.

[0028] In this embodiment: By arranging the clamping pads 7, it is convenient to firmly clamp the material, making the structure more stable during use.

[0029] As a technical optimization scheme of the utility model, a sliding rod 8 is bolted to the top of the right-angle frame 502, and the outer side of the sliding rod 8 is slidably connected to the side frame 503.

[0030] In this embodiment: By arranging the sliding rod 8, it is convenient to limit the movement of the side frame 503 and prevent it from tilting or rotating.

[0031] As a technical optimization scheme of the utility model, a slider 9 is slidably connected to the inner wall at the rear side of the hollow-out frame 501. A fastening screw 10 is threadedly connected to the inner side of the slider 9. The end of the fastening screw 10 is used in cooperation with the hollow-out frame 501, and the slider 9 is bolted to the right-angle frame 502.

[0032] In this embodiment: By arranging the slider 9 in cooperation with the fastening screw 10, when the fastening screw 10 is tightened, its end will press against the hollow-out frame 501 to complete the fixation of the position of the right-angle frame 502.

[0033] As a technical optimization scheme of the utility model, a limiting rod 11 is bolted to the inner side of the hollow-out frame 501, and the outer side of the limiting rod 11 is slidably connected to the right-angle frame 502.

[0034] In this embodiment: By arranging the limiting rod 11, it is convenient to limit the horizontal movement of the right-angle frame 502 and make the movement of the structure more stable.

[0035] As a technical optimization scheme of the utility model, connecting pins 12 are rotatably connected to the front side and the rear side inside the frame 4, and the outer sides of the connecting pins 12 are rotatably connected to the hollow-out frame 501.

[0036] In this embodiment: By providing the connecting pin 12, it is convenient to connect the frame 4 and the hollow frame 501, and it is also convenient to allow the hollow frame 501 to rotate along the frame 4.

[0037] As a technical optimization solution of the present utility model, a rotating shaft 13 is rotatably connected to the top of the rotating screw 6, and the rotating shaft 13 is movably connected to the hollow frame 501.

[0038] In this embodiment: By providing the rotating shaft 13, it is convenient to make reasonable contact between the rotating screw 6 and the hollow frame 501.

[0039] As a technical optimization solution of the present utility model, a guide rail 14 is bolted to the bottom of the hollow frame 501, and the inner side of the guide rail 14 is slidably connected to the rotating shaft 13.

[0040] In this embodiment: By providing the guide rail 14 in cooperation with the rotating shaft 13, when the rotating screw 6 rotates, the rotating shaft 13 rotates and at the same time slides inside the guide rail 14, making the movement of the structure more reasonable.

[0041] Working principle: First, when in use, the structure frame 3 is lifted to a height convenient for personnel operation by the telescopic cylinder 2, and the two right-angle frames 502 are slid along the hollow frame 501 through the limiting rod 11 until they match the size of the plate to be processed. At this time, the fastening screw 10 is screwed into the slider 9 to complete the fixation of the position. Subsequently, the plate to be processed is clamped inside the right-angle frame 502, and the fixed screw 504 is rotated to drive the side frame 503 to approach the material and clamp it. When it is necessary to rotate and tilt, the rotating screw 6 is rotated, so that the connected hollow component 5 rotates along the frame 4 through the cooperation of the rotating shaft 13 and the guide rail 14 to complete the rotation and tilt of the material.

[0042] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rotary liftable automatic drilling machine, comprising a workbench (1), characterized in that: The inner wall of the workbench (1) is bolted with a telescopic cylinder (2), the telescopic end of the telescopic cylinder (2) is bolted with a structural frame (3), the top of the structural frame (3) is bolted with a frame (4), the inner side of the frame (4) is movably connected to a hollow component (5), the inner side of the frame (4) is threadedly connected to a rotating screw (6), and the telescopic end of the rotating screw (6) is movably connected to the hollow component (5); The hollow component (5) comprises a hollow frame (501), the inner side of the hollow frame (501) is movably connected to a right-angle frame (502), the inner side of the right-angle frame (502) is movably connected to a side frame (503), the inner side of the side frame (503) is threadedly connected to a fixing screw (504), and the bottom of the fixing screw (504) is rotatably connected to the right-angle frame (502).

2. The rotary lifting automatic drilling machine according to claim 1, characterized in that: The inner side of the right-angle frame (502) and the bottom of the side frame (503) are both bolted with a clamping pad (7), and the surface of the clamping pad (7) is provided with anti-slip patterns.

3. The rotary lifting automatic drilling machine according to claim 1, characterized in that: A sliding rod (8) is bolted to the top of the right-angle frame (502), and the outer side of the sliding rod (8) is slidably connected to the side frame (503).

4. The rotary lifting automatic drilling machine according to claim 1, characterized in that: A slider (9) is slidably connected to the inner wall of the rear side of the hollow frame (501), and a fastening screw (10) is threadedly connected to the inner side of the slider (9). The end of the fastening screw (10) cooperates with the hollow frame (501), and the slider (9) is bolted to the right-angle frame (502).

5. The rotary lifting automatic drilling machine according to claim 1, characterized in that: The inner side of the hollow frame (501) is bolted to a limiting rod (11), and the outer side of the limiting rod (11) is slidably connected to the right-angle frame (502).

6. The rotary lifting automatic drilling machine according to claim 1, characterized in that: The front side and the rear side of the inner side of the frame (4) are both rotatably connected to a connecting pin (12), and the outer side of the connecting pin (12) is rotatably connected to the hollow frame (501).

7. The rotary lifting automatic drilling machine according to claim 1, characterized in that: The top of the rotating screw (6) is rotatably connected to a rotating shaft (13), and the rotating shaft (13) and the hollow frame (501) are movably connected.

8. The rotary lifting automatic drilling machine according to claim 7, characterized in that: A guide rail (14) is bolted to the bottom of the hollow frame (501), and the inner side of the guide rail (14) is slidably connected to the rotating shaft (13).

Images