Double-end vertical drilling and tapping all-in-one machine

Abstract

The utility model discloses a double-end vertical drilling and tapping all-in-one machine which comprises a workbench, the left side of the top of the workbench is fixedly connected with a shell, the right side of an inner cavity of the shell is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a worm. A workpiece is positioned above the positioning plate, the second motor is started through the controller, the second motor drives the lead screw to rotate, the lead screw drives the threaded sleeve to move, the threaded sleeve drives the connecting block to move, the connecting block drives the positioning plate to move, and the positioning plate moves to the position below the double-head drilling all-in-one machine. A workpiece is machined through the double-head drilling all-in-one machine, the first motor is started through the controller, the first motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating rod to rotate, the rotating rod drives the rotating disc to rotate, the rotating disc drives the electric push rod to rotate, and then the double-head drilling all-in-one machine can be driven to adjust the machining position.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and tapping integrated machines, in particular to a double-head vertical drilling and tapping integrated machine. Background Art

[0002] Drilling is the operation of using a drill to make holes in solid materials. Common drilling machines include desktop, vertical, radial drilling machines, etc. Tapping refers to using a certain torque to screw the tap into the bottom hole to be drilled to produce an internal thread. If the workpiece needs to be tapped after drilling, it can be achieved on a machine tool, namely a drilling and tapping machine.

[0003] For example, the Chinese utility model provides "a drilling and tapping machine with strong stability", and its announcement number is: CN216462969U, including: a drill shaft cutter head machine, which is installed at the bottom of the front end of the drill rig body, and the bottom of the drill shaft cutter head machine is connected to a drill shaft collar, and the outside of the drill shaft collar is connected to a telescopic support plate, a bottom threaded hole, which is opened at the bottom of the drill shaft cutter head machine, and a limiting sleeve is connected below the bottom threaded hole, and a threaded drill rod is arranged between the drill shaft cutter head machine and the limiting sleeve. The drilling and tapping machine with strong stability can enhance the practicality of the device and effectively expand the functionality of the drilling and tapping machine. It can better maintain the stability of the machine when using the device, effectively prevent the shaking and deviation of parts during drilling, and accurately locate the drill bit position, thereby effectively improving the drilling and tapping stability of the device, and at the same time can avoid the problem of vibration or shaking during the processing that affects the processing accuracy, making the device more convenient to operate and use, and effectively improving the drilling and tapping processing quality of parts.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the technology: the drilling and tapping machine in the above patent does not have the function of feeding the workpiece during use, resulting in poor processing convenience. At the same time, the processing position of the equipment cannot be adjusted, which reduces the flexibility of the equipment. For this reason, we propose a double-head vertical drilling and tapping machine. Utility Model Content

[0005] The purpose of the utility model is to provide a double-head vertical drilling and tapping machine, which has the advantage of improving the convenience of equipment use and solves the problem that the drilling and tapping machine does not have the function of feeding the workpiece during use, resulting in poor processing convenience, and the processing position of the equipment cannot be adjusted, reducing the flexibility of equipment use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-head vertical drilling and tapping machine, comprising a workbench, a shell is fixedly connected to the left side of the top of the workbench, a first motor is fixedly connected to the right side of the inner cavity of the shell, a worm is fixedly connected to the output end of the first motor, a rotating rod is movably connected to the bottom of the inner cavity of the shell through a bearing, a worm wheel is fixedly connected to the surface of the rotating rod, the worm wheel is meshed with the worm, the top of the rotating rod passes through the inner cavity of the shell and extends to the outside of the shell, a turntable is fixedly connected to the top of the rotating rod, an electric push rod is fixedly connected to the top of the turntable, a mounting seat is fixedly connected to the top of the electric push rod, a double-head drilling machine is fixedly connected to the top of the mounting seat, a second motor is fixedly connected to the top of the inner cavity of the workbench, a screw is fixedly connected to the output end of the second motor, a threaded rod is threadedly connected to the surface of the screw rod, a connecting block is fixedly connected to the top of the connecting block, the top of the connecting block passes through the inner cavity of the workbench and extends to the outside of the workbench, and a positioning plate is fixedly connected to the top of the connecting block.

[0007] Preferably, a partition is fixedly connected to the right side of the bottom of the inner cavity of the workbench, and the inner cavity of the partition is movably connected to the screw rod through a bearing.

[0008] Preferably, a sliding rod is fixedly connected to the left side of the partition, a sliding sleeve is slidably connected to the surface of the sliding rod, and the top of the sliding sleeve is fixedly connected to the threaded sleeve.

[0009] Preferably, an inspection plate is provided on the left side of the workbench surface, and fasteners are provided at the four corners of the surface of the inspection plate.

[0010] Preferably, a controller is fixedly connected to the right side of the top of the workbench surface, and the controller is electrically connected to the first motor and the second motor respectively through wires.

[0011] Preferably, pads are fixedly connected to both sides of the bottom of the workbench, and anti-slip grooves are provided on the bottom of the pads.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model positions the workpiece above the positioning plate, starts the second motor through the controller, the second motor drives the screw to rotate, the screw drives the threaded sleeve to move, the threaded sleeve drives the connecting block to move, the connecting block drives the positioning plate to move, the positioning plate moves to the bottom of the double-head drilling machine, and the workpiece is processed by the double-head drilling machine, and the first motor is started through the controller, the first motor drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating rod to rotate, the rotating rod drives the turntable to rotate, the turntable drives the electric push rod to rotate, and then the double-head drilling machine can be driven to adjust the processing position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the internal structure of the housing of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the internal structure of the workbench of the utility model;

[0017] Figure 4 It is a front view schematic diagram of the structure of the utility model.

[0018] In the figure: 1. workbench; 2. housing; 3. first motor; 4. worm; 5. rotating rod; 6. worm wheel; 7. turntable; 8. electric push rod; 9. mounting seat; 10. double-head drilling machine; 11. second motor; 12. screw; 13. threaded sleeve; 14. connecting block; 15. positioning plate; 16. partition; 17. sliding rod; 18. sliding sleeve; 19. inspection plate; 20. controller; 21. pad. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4A double-head vertical drilling and tapping machine comprises a workbench 1, a shell 2 is fixedly connected to the left side of the top of the workbench 1, a first motor 3 is fixedly connected to the right side of the inner cavity of the shell 2, a worm 4 is fixedly connected to the output end of the first motor 3, a rotating rod 5 is movably connected to the bottom of the inner cavity of the shell 2 through a bearing, a worm wheel 6 is fixedly connected to the surface of the rotating rod 5, the worm wheel 6 is meshed with the worm 4, the top of the rotating rod 5 passes through the inner cavity of the shell 2 and extends to the outside of the shell 2, a turntable 7 is fixedly connected to the top of the rotating rod 5, an electric push rod 8 is fixedly connected to the top of the turntable 7, a mounting seat 9 is fixedly connected to the top of the electric push rod 8, a double-head drilling machine 10 is fixedly connected to the top of the mounting seat 9, a second motor 11 is fixedly connected to the top of the inner cavity of the workbench 1, a screw rod 12 is fixedly connected to the output end of the second motor 11, a threaded sleeve 13 is threadedly connected to the surface of the threaded sleeve 13, and the top of the threaded sleeve 13 is fixedly connected to the top of the workbench 1. A connecting block 14 is connected, and the top of the connecting block 14 passes through the inner cavity of the workbench 1 and extends to the outside of the workbench 1. A positioning plate 15 is fixedly connected to the top of the connecting block 14. By positioning the workpiece above the positioning plate 15, the second motor 11 is started through the controller 20, and the second motor 11 drives the screw rod 12 to rotate, the screw rod 12 drives the threaded sleeve 13 to move, the threaded sleeve 13 drives the connecting block 14 to move, the connecting block 14 drives the positioning plate 15 to move, and the positioning plate 15 moves to the bottom of the double-head drilling machine 10. The workpiece can be processed by the double-head drilling machine 10, and the first motor 3 is started through the controller 20. The first motor 3 drives the worm 4 to rotate, the worm 4 drives the worm wheel 6 to rotate, the worm wheel 6 drives the rotating rod 5 to rotate, the rotating rod 5 drives the turntable 7 to rotate, and the turntable 7 drives the electric push rod 8 to rotate, thereby driving the double-head drilling machine 10 to adjust the processing position.

[0021] A partition plate 16 is fixedly connected to the right side of the bottom of the inner cavity of the workbench 1, and the inner cavity of the partition plate 16 is movably connected to the screw rod 12 through a bearing.

[0022] Through the above technical solution, by providing the partition 16, the screw rod 12 can be supported, so that the stability of the screw rod 12 during rotation can be improved.

[0023] A sliding rod 17 is fixedly connected to the left side of the partition 16 , a sliding sleeve 18 is slidably connected to the surface of the sliding rod 17 , and the top of the sliding sleeve 18 is fixedly connected to the threaded sleeve 13 .

[0024] Through the above technical solution, by providing the sliding rod 17 and the sliding sleeve 18, the threaded sleeve 13 can be limited, thereby ensuring the stability of the threaded sleeve 13 when moving.

[0025] An inspection plate 19 is provided on the left side of the surface of the workbench 1 , and fasteners are provided at the four corners of the surface of the inspection plate 19 .

[0026] Through the above technical solution, by providing the inspection plate 19 and the fasteners, the internal structure of the workbench 1 can be inspected, thereby achieving the purpose of convenient maintenance.

[0027] A controller 20 is fixedly connected to the right side of the top of the workbench 1 surface. The controller 20 is electrically connected to the first motor 3 and the second motor 11 through wires.

[0028] Through the above technical solution, by setting the controller 20, the start and stop of the first motor 3 and the second motor 11 can be controlled, thereby achieving the purpose of convenient operation.

[0029] Pads 21 are fixedly connected to both sides of the bottom of the workbench 1 , and anti-slip grooves are arranged on the bottom of the pads 21 .

[0030] Through the above technical solution, by providing the pad 21, the workbench 1 can be supported, thereby ensuring the overall stability of the workbench 1.

[0031] During use, by positioning the workpiece above the positioning plate 15, the second motor 11 is started through the controller 20, the second motor 11 drives the screw rod 12 to rotate, the screw rod 12 drives the threaded sleeve 13 to move, the threaded sleeve 13 drives the connecting block 14 to move, the connecting block 14 drives the positioning plate 15 to move, the positioning plate 15 moves to the bottom of the double-head drilling machine 10, and the workpiece is processed by the double-head drilling machine 10, the first motor 3 is started through the controller 20, the first motor 3 drives the worm 4 to rotate, the worm 4 drives the worm wheel 6 to rotate, the worm wheel 6 drives the rotating rod 5 to rotate, the rotating rod 5 drives the turntable 7 to rotate, the turntable 7 drives the electric push rod 8 to rotate, and then the double-head drilling machine 10 can be driven to adjust the processing position.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-head vertical drilling and tapping machine, comprising a workbench (1), characterized in that: The left side of the top of the workbench (1) is fixedly connected to a housing (2), the right side of the inner cavity of the housing (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a worm (4), the bottom of the inner cavity of the housing (2) is movably connected to a rotating rod (5) via a bearing, the surface of the rotating rod (5) is fixedly connected to a worm wheel (6), the worm wheel (6) is meshed with the worm (4), the top of the rotating rod (5) passes through the inner cavity of the housing (2) and extends to the outside of the housing (2), the top of the rotating rod (5) is fixedly connected to a rotating disk (7), the top of the rotating disk (7) is fixedly connected to an electric push rod (8), the The top of the electric push rod (8) is fixedly connected to a mounting seat (9), the top of the mounting seat (9) is fixedly connected to a double-head drilling machine (10), the top of the right side of the inner cavity of the workbench (1) is fixedly connected to a second motor (11), the output end of the second motor (11) is fixedly connected to a screw rod (12), the surface of the screw rod (12) is threadedly connected to a threaded sleeve (13), the top of the threaded sleeve (13) is fixedly connected to a connecting block (14), the top of the connecting block (14) passes through the inner cavity of the workbench (1) and extends to the outside of the workbench (1), and the top of the connecting block (14) is fixedly connected to a positioning plate (15).

2. The double-head vertical drilling and tapping machine according to claim 1, characterized in that: A partition plate (16) is fixedly connected to the right side of the bottom of the inner cavity of the workbench (1), and the inner cavity of the partition plate (16) is movably connected to the screw rod (12) via a bearing.

3. The double-head vertical drilling and tapping machine according to claim 2, characterized in that: The left side of the partition (16) is fixedly connected to a sliding rod (17), the surface of the sliding rod (17) is slidably connected to a sliding sleeve (18), and the top of the sliding sleeve (18) is fixedly connected to the threaded sleeve (13).

4. The double-head vertical drilling and tapping machine according to claim 1, characterized in that: An inspection plate (19) is provided on the left side of the surface of the workbench (1), and fasteners are provided at the four corners of the surface of the inspection plate (19).

5. The double-head vertical drilling and tapping machine according to claim 1, characterized in that: A controller (20) is fixedly connected to the right side of the top of the surface of the workbench (1), and the controller (20) is electrically connected to the first motor (3) and the second motor (11) respectively through wires.

6. The double-head vertical drilling and tapping machine according to claim 1, characterized in that: Pads (21) are fixedly connected to both sides of the bottom of the workbench (1), and anti-slip grooves are arranged on the bottom of the pads (21).

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