Vertical drilling machine

Abstract

The utility model provides a vertical drilling machine which comprises a drilling machine body, a frame body is fixedly arranged on the drilling machine body, a machining platform is arranged on the frame body, a fixing tool is arranged on the machining platform, and a fixing mechanism used for fixing the fixing tool is arranged on the machining platform. The fixing mechanism comprises first mounting frames, second mounting frames, a bidirectional lead screw and a motor, and the two first mounting frames are fixedly arranged at the top of the machining platform. During use, through installation of the fixing piece, after the motor is started, the motor drives the second rod body to move through the bidirectional lead screw and the lead screw nut, the second rod body moves to drive the first rod body to move through the connecting rod, and the first rod body moves to drive the fixing piece to move; and along with the movement of the fixing piece, the fixing tool placed on the machining platform is clamped and fixed, so that the fixing tool can be mounted and fixed more conveniently, the workload of workers is reduced, and the practicability of the drilling machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical drilling machines, in particular to a vertical drilling machine. Background Art

[0002] Vertical drilling machine is a kind of drilling machine with the spindle box and workpiece table placed on the column and the spindle arranged vertically. It is often used in machinery manufacturing and repair factories to process holes in medium and small workpieces.

[0003] Nowadays, vertical drilling machines require special fixed tooling when processing specific workpieces. However, most traditional fixed tooling needs to be manually fixed to the workbench by workers. This not only increases the workload of workers, but also makes the fixed tooling inconvenient to install and fix, which can easily affect the practicality and processing efficiency of the vertical drilling machine. Utility Model Content

[0004] The utility model aims to provide a vertical drilling machine, aiming to solve the problem that it is inconvenient to install and fix the workpiece being processed on the traditional vertical drilling machine in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A vertical drilling machine comprises: a drilling machine body, a frame fixedly arranged on the drilling machine body, a processing platform arranged on the frame, a fixed tooling arranged on the processing platform, a fixing mechanism for fixing the fixed tooling arranged on the processing platform, the fixing mechanism comprising a first mounting frame, a second mounting frame, a bidirectional lead screw and a motor, two groups of first mounting frames fixedly arranged on the top of the processing platform, and second mounting frames are arranged on both sides of the processing platform.

[0007] Preferably, the drilling machine body is provided with a processing mechanism for processing the workpiece fixedly placed on the fixed tooling, and the processing mechanism is provided with a processing end.

[0008] Preferably, a first rod body is movably provided on the first mounting frame and penetrates through the first rod body, and a fixing piece is fixedly installed on one end of the first rod body.

[0009] Preferably, a connecting rod is movably mounted on the second mounting frame, and one end of the first rod body is movably connected to one end of the connecting rod.

[0010] Preferably, a bidirectional lead screw is rotatably installed inside the processing platform, two sets of lead screw nuts are meshingly installed on the bidirectional lead screw, a mounting piece is fixedly installed outside the lead screw nut, a second rod body is fixedly installed outside the mounting piece, and one end of the second rod body is movably connected to the other end of the connecting rod, a first gear is fixedly provided on the bidirectional lead screw, a motor is fixedly installed inside the processing platform, a second gear is fixedly installed on the output end of the motor, and the second gear meshes with the first gear.

[0011] Preferably, a spring is disposed around the first rod body, and a limiting plate for limiting one end of the spring is fixedly disposed on the first rod body.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the utility model is in use, through the installation of the fixing part, when the motor is started, it will drive the second rod body to move through the bidirectional screw and the screw nut, the movement of the second rod body will drive the first rod body to move through the connecting rod, and the movement of the first rod body will drive the fixing part to move. As the fixing part moves, it will clamp and fix the fixed tooling placed on the processing platform, making the installation and fixation of the fixed tooling more convenient, reducing the workload of the staff and improving the practicality of the drilling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a specific embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of a first mounting frame of a specific embodiment of the utility model.

[0016] Figure 3 It is a specific embodiment of the utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0017] In the figure: 1. drilling machine body; 2. frame; 3. processing platform; 4. fixed tooling; 5. processing mechanism; 6. bidirectional lead screw; 7. lead screw nut; 8. mounting piece; 9. second rod body; 10. second mounting frame; 11. connecting rod; 12. first mounting frame; 13. first rod body; 14. fixing piece; 15. limit plate; 16. spring; 17. first gear; 18. motor; 19. second gear. DETAILED DESCRIPTION

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0019] like Figure 1-3As shown, a vertical drilling machine comprises: a drilling machine body 1, a frame 2 is fixedly arranged on the drilling machine body 1, a processing platform 3 is arranged on the frame 2, a fixed tool 4 is arranged on the processing platform 3, a fixing mechanism for fixing the fixed tool 4 is arranged on the processing platform 3, the fixing mechanism comprises a first mounting frame 12, a second mounting frame 10, a bidirectional lead screw 6 and a motor 18, two groups of first mounting frames 12 are fixedly arranged on the top of the processing platform 3, second mounting frames 10 are arranged on both sides of the processing platform 3, a processing mechanism 5 for processing the workpiece fixedly placed on the fixed tool 4 is arranged on the drilling machine body 1, and a processing end is arranged on the processing mechanism 5, the drilling machine body 1 is a vertical drilling machine, the processing platform 3 is fixedly arranged on the drilling machine body 1 through the frame 2, the fixed tool 4 is used to fix the workpiece to be processed, and when the workpiece is fixed, the processing mechanism 5 on the drilling machine body 1 can process the workpiece fixed on the processing platform 3 through the processing end through the control of the staff.

[0020] like Figure 2 and Figure 3 As shown, a first rod 13 is movably provided on the first mounting frame 12 , a fixing member 14 is fixedly installed on one end of the first rod 13 , and the fixing member 14 is movably installed on the top of the processing platform 3 through the first rod 13 movably installed on the first mounting frame 12 .

[0021] like Figure 2 and Figure 3 As shown, a connecting rod 11 is movably mounted on the second mounting frame 10, and one end of the first rod body 13 is movably connected to one end of the connecting rod 11. The connecting rod 11 is movably mounted on the processing platform 3 through the second mounting frame 10, and the two ends of the connecting rod 11 are movably connected to one end of the first rod body 13 and the second rod body 9 respectively.

[0022] like Figure 2As shown, a bidirectional lead screw 6 is rotatably installed inside the processing platform 3, two sets of lead screw nuts 7 are meshed and installed on the bidirectional lead screw 6, a mounting member 8 is fixedly installed outside the lead screw nut 7, a second rod body 9 is fixedly installed outside the mounting member 8, and one end of the second rod body 9 is movably connected to the other end of the connecting rod 11, a first gear 17 is fixedly arranged on the bidirectional lead screw 6, a motor 18 is fixedly installed inside the processing platform 3, a second gear 19 is fixedly installed on the output end of the motor 18, and the second gear 19 is meshed with the first gear 17, and as the motor 18 is started, its output end is connected through the second gear 19 and The first gear 17 meshing with it drives the two-way lead screw 6 to rotate. The rotation of the two-way lead screw 6 causes the two sets of lead screw nuts 7 meshingly installed on its outside to move. The movement of the lead screw nut 7 will drive the second rod body 9 to move through the mounting part 8 fixedly installed on its outside. The movement of the second rod body 9 will drive the first rod body 13 to move through the connecting rod 11. The movement of the first rod body 13 drives the fixing part 14 to move. As the fixing part 14 moves, it will clamp and fix the fixing tool 4 placed on the processing platform 3, making the installation and fixation of the fixing tool 4 more convenient, reducing the workload of the staff and improving the practicality of the drilling machine.

[0023] like Figure 2 As shown, a spring 16 is arranged around the first rod body 13, and a limit plate 15 is fixedly arranged on the first rod body 13 for limiting one end of the spring 16. The installation of the external spring 16 and the limit plate 15 of the first rod body 13 is used to assist the first rod body 13 to move toward the outside of the processing platform 3.

[0024] Working principle: The drilling machine body 1 is a vertical drilling machine, the processing platform 3 is fixedly arranged on the drilling machine body 1 through the frame 2, and the fixed tooling 4 is used to fix the workpiece to be processed. When the workpiece is fixed, the processing mechanism 5 on the drilling machine body 1 can process the workpiece fixed on the processing platform 3 through the processing end through the control of the staff. The fixing member 14 is movably installed on the top of the processing platform 3 through the first rod body 13 movably installed on the first mounting frame 12, and the connecting rod 11 is movably installed on the processing platform 3 through the second mounting frame 10, and the two ends of the connecting rod 11 are movably connected to one end of the first rod body 13 and the second rod body 9 respectively. With the start of the motor 18, its output end is connected through the second gear 19 and the gear meshing therewith. The first gear 17 drives the bidirectional screw 6 to rotate, and the rotation of the bidirectional screw 6 causes the two sets of screw nuts 7 meshingly installed on its outside to move. The movement of the screw nut 7 will drive the second rod body 9 to move through the mounting member 8 fixedly installed on its outside. The movement of the second rod body 9 will drive the first rod body 13 to move through the connecting rod 11. The movement of the first rod body 13 drives the fixing member 14 to move. As the fixing member 14 moves, it will clamp and fix the fixing tool 4 placed on the processing platform 3, making the installation and fixation of the fixing tool 4 more convenient, reducing the workload of the staff and improving the practicality of the drilling machine. The installation of the external spring 16 and the limit plate 15 of the first rod body 13 is used to assist the first rod body 13 to move to the outside of the processing platform 3.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vertical drilling machine, comprising: A drilling machine body (1), wherein a frame (2) is fixedly arranged on the drilling machine body (1), a processing platform (3) is arranged on the frame (2), and a fixed tool (4) is arranged on the processing platform (3), characterized in that a fixing mechanism for fixing the fixed tool (4) is arranged on the processing platform (3), and the fixing mechanism comprises a first mounting frame (12), a second mounting frame (10), a bidirectional lead screw (6) and a motor (18), two groups of first mounting frames (12) are fixedly arranged on the top of the processing platform (3), and second mounting frames (10) are arranged on both sides of the processing platform (3).

2. A vertical drilling machine according to claim 1, characterized in that: The drilling machine body (1) is provided with a processing mechanism (5) for processing a workpiece fixedly placed on a fixed tool (4), and a processing end is provided on the processing mechanism (5).

3. A vertical drilling machine according to claim 1, characterized in that: A first rod body (13) is movably provided on the first mounting frame (12) and penetrates therethrough, and a fixing piece (14) is fixedly installed on one end of the first rod body (13).

4. A vertical drilling machine according to claim 3, characterized in that: A connecting rod (11) is movably mounted on the second mounting frame (10), and one end of the first rod body (13) is movably connected to one end of the connecting rod (11).

5. A vertical drilling machine according to claim 4, characterized in that: A bidirectional lead screw (6) is rotatably mounted inside the processing platform (3), two sets of lead screw nuts (7) are meshedly mounted on the bidirectional lead screw (6), a mounting member (8) is fixedly mounted outside the lead screw nut (7), a second rod body (9) is fixedly mounted outside the mounting member (8), and one end of the second rod body (9) is movably connected to the other end of the connecting rod (11), a first gear (17) is fixedly arranged on the bidirectional lead screw (6), a motor (18) is fixedly mounted inside the processing platform (3), a second gear (19) is fixedly mounted on the output end of the motor (18), and the second gear (19) meshes with the first gear (17).

6. A vertical drilling machine according to claim 3, characterized in that: A spring (16) is disposed around the first rod body (13), and a limiting plate (15) for limiting one end of the spring (16) is fixedly disposed on the first rod body (13).

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