Numerical control refitting device for common vertical drill

Abstract

The utility model discloses a common vertical drill numerical control refitting device, which relates to the technical field of vertical drill refitting, and comprises a body, one side of the body is fixedly connected with a first fixing plate, the upper part of the first fixing plate is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a threaded rod; a second fixing plate is fixedly connected to one side of the body, the upper portion of the second fixing plate is rotationally connected with the lower end of a threaded rod, a supporting block is arranged on the outer surface of the threaded rod, and a mounting plate is fixedly connected to one side of the supporting block. According to the numerical control refitting device for the common vertical drill, through cooperative arrangement of the first fixing plate, the first motor, the threaded rod, the second fixing plate, a supporting block, a mounting plate, a bottom plate and a control box, the height of the control box can be changed and the position of a control panel can be adjusted in the using process, so that the effect of adapting to operation of operators with different heights is achieved; and the purpose of improving the practicability of the refitted device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled modification of vertical drills, in particular to a numerically controlled modification device for a common vertical drill. Background Art

[0002] A vertical drilling machine is a vertical drilling machine with a spindle arranged vertically and fixed in the center. This type of machine tool is mainly used in machinery manufacturing and repair factories to process holes in small and medium-sized workpieces. The vertical drilling machine can not only perform both vertical and horizontal milling functions, but also adjust the position of the workpiece on the workbench to ensure that the center line of the processed hole coincides with the tool axis. In addition, the working principle of the vertical drilling machine is that during the processing, the workpiece remains stationary, while the spindle rotates in the work through the sleeve and cuts through axial feed. The workbench and the spindle box can be adjusted on the column through guide rails to adapt to workpieces of different heights or shapes. In order to improve the drilling efficiency, the drilling machine is sometimes modified to a certain extent by CNC.

[0003] When the existing ordinary vertical drill CNC modification device is installed, the position of the CNC panel is generally at a fixed height. This height is suitable for operators in a certain height range, but is not suitable for operators in other height ranges for a long time. In addition, when some ordinary vertical drill CNC modification devices are installed, the box of the corresponding control panel inside is directly fixed to the drilling machine by bolts, which is troublesome when the box needs to be removed for maintenance. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a CNC modification device for a common vertical drill, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a CNC modification device for an ordinary vertical drill, comprising a main body, a first fixed plate fixedly connected to one side of the main body, a first motor fixedly connected to the top of the first fixed plate, a threaded rod fixedly connected to the output shaft of the first motor, a second fixed plate fixedly connected to one side of the main body, the top of the second fixed plate is rotatably connected to the lower end of the threaded rod, a support block is provided on the outer surface of the threaded rod, a mounting plate is fixedly connected to one side of the support block, a base plate is fixedly connected to one side of the mounting plate, a control box is provided above the base plate, and a control panel is provided on one side of the control box.

[0008] Optionally, a top plate is fixedly connected to one side of the mounting plate, a fixing column is fixedly connected to the top of the top plate, a threaded hole is opened above the fixing column, and a screw rod is arranged inside the threaded hole.

[0009] Optionally, the upper end of the screw rod is fixedly connected to a fixing plate, the outer surface of the fixing plate is provided with anti-slip grooves, and the lower end of the screw rod is rotatably connected to a positioning plate.

[0010] Optionally, a positioning block is fixedly connected to the top of the control box, and a positioning groove matched with the positioning plate is opened on the top of the positioning block.

[0011] Optionally, a protective plate is fixedly connected to one side of the mounting plate, the length of the protective plate is greater than the width of the control box, one side of the protective plate abuts against one side of the bottom plate and the top plate, and an anti-slip pad is fixedly connected above the bottom plate.

[0012] Optionally, limit switches are provided below the first fixed plate and above the second fixed plate, and the limit switches are electrically connected to the first motor via wires. An adjustment switch is provided on one side of the control box, and the adjustment switch is electrically connected to the first motor via wires.

[0013] (III) Beneficial effects

[0014] The utility model provides a CNC modification device for a common vertical drill, which has the following beneficial effects:

[0015] 1. This CNC modification device for an ordinary vertical drill can change the height of the control box and adjust the position of the control panel during use through the coordinated arrangement of the first fixed plate, the first motor, the threaded rod, the second fixed plate, the support block, the mounting plate, the base plate, and the control box, thereby playing a role in adapting to the operation of operators of different heights and achieving the purpose of increasing the practicality of the modification device.

[0016] 2. This CNC modification device for an ordinary vertical drill can conveniently remove the control box for inspection and maintenance during use through the coordinated arrangement of a top plate, a screw rod, a fixed column, a fixed plate, a positioning plate, and a positioning block, thereby facilitating the removal of the control box and achieving the purpose of convenient inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model from the rear;

[0019] Figure 3 It is a structural schematic diagram of a rear cross-section of a positioning block of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the positioning block part of the utility model from a top view.

[0021] In the figure: 1. main body; 2. first fixing plate; 3. first motor; 4. threaded rod; 5. second fixing plate; 6. support block; 7. mounting plate; 8. bottom plate; 9. control box; 10. top plate; 11. screw rod; 12. fixing column; 13. fixing plate; 14. positioning plate; 15. positioning block; 16. protective plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] See also Figure 1 to Figure 2 The utility model provides a technical solution: a CNC modification device for an ordinary vertical drill, comprising a main body 1, a first fixed plate 2 is fixedly connected to one side of the main body 1, a first motor 3 is fixedly connected to the top of the first fixed plate 2, a threaded rod 4 is fixedly connected to the output shaft of the first motor 3, a second fixed plate 5 is fixedly connected to one side of the main body 1, the top of the second fixed plate 5 is rotatably connected to the lower end of the threaded rod 4, a support block 6 is provided on the outer surface of the threaded rod 4, a mounting plate 7 is fixedly connected to one side of the support block 6, a bottom plate 8 is fixedly connected to one side of the mounting plate 7, a control box 9 is provided above the bottom plate 8, a control panel is provided on one side of the control box 9, limit switches are provided below the first fixed plate 2 and above the second fixed plate 5, the limit switches are electrically connected to the first motor 3 through a wire, an adjustment switch is provided on one side of the control box 9, and the adjustment switch is electrically connected to the first motor 3 through a wire.

[0025] The regulating switch is started according to the operator's usage requirements, and the regulating switch starts the first motor 3, the first motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the support block 6 to move up and down, the support block 6 drives the mounting plate 7 to move, and the mounting plate 7 drives the control box 9 and the control panel to move up and down through the base plate 8, which is convenient for operators of different heights to use for a long time.

[0026] Example 2

[0027] See also Figure 3 to Figure 4The utility model provides a technical solution: a CNC modification device for an ordinary vertical drill, wherein a top plate 10 is fixedly connected to one side of the mounting plate 7, a fixing column 12 is fixedly connected to the top of the top plate 10, a threaded hole is provided above the fixing column 12, a screw rod 11 is provided inside the threaded hole, a fixing disk 13 is fixedly connected to the upper end of the screw rod 11, an outer surface of the fixing disk 13 is provided with anti-slip grooves, a positioning plate 14 is rotatably connected to the lower end of the screw rod 11, a positioning block 15 is fixedly connected to the top of the control box 9, a positioning groove matched with the positioning plate 14 is provided above the positioning block 15, a protective plate 16 is fixedly connected to one side of the mounting plate 7, the length of the protective plate 16 is greater than the width of the control box 9, one side of the protective plate 16 abuts against the bottom plate 8 and one side of the top plate 10, and an anti-slip pad is fixedly connected to the top of the bottom plate 8.

[0028] When the control box 9 needs to be inspected or maintained, the fixing disk 13 can be manually rotated, and the fixing disk 13 drives the screw rod 11 to rotate, and the screw rod 11 drives the positioning plate 14 to come out of the positioning groove of the positioning block 15 above the control box 9 through the thread, and then the control box 9 can be taken down and inspected. After completion, the control box 9 is placed in a suitable position on the base plate 8, and the fixing disk 13 is rotated in the opposite direction. The fixing disk 13 drives the screw rod 11 to rotate, so that the positioning plate 14 enters the positioning groove to fix the fixed box.

[0029] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A CNC conversion device for a common vertical drill, comprising a main body (1), characterized in that: A first fixing plate (2) is fixedly connected to one side of the body (1), a first motor (3) is fixedly connected to the top of the first fixing plate (2), a threaded rod (4) is fixedly connected to the output shaft of the first motor (3), a second fixing plate (5) is fixedly connected to one side of the body (1), the top of the second fixing plate (5) is rotatably connected to the lower end of the threaded rod (4), a support block (6) is provided on the outer surface of the threaded rod (4), a mounting plate (7) is fixedly connected to one side of the support block (6), a bottom plate (8) is fixedly connected to one side of the mounting plate (7), a control box (9) is provided above the bottom plate (8), and a control panel is provided on one side of the control box (9).

2. According to claim 1, a common vertical drill NC modification device is characterized by: A top plate (10) is fixedly connected to one side of the mounting plate (7), a fixing column (12) is fixedly connected above the top plate (10), a threaded hole is provided above the fixing column (12), and a screw rod (11) is provided inside the threaded hole.

3. According to claim 2, a common vertical drill NC modification device is characterized in that: The upper end of the screw rod (11) is fixedly connected to a fixing plate (13), the outer surface of the fixing plate (13) is provided with anti-slip grooves, and the lower end of the screw rod (11) is rotatably connected to a positioning plate (14).

4. According to claim 3, a common vertical drill NC modification device is characterized in that: A positioning block (15) is fixedly connected to the top of the control box (9), and a positioning groove matching the positioning plate (14) is provided on the top of the positioning block (15).

5. According to claim 4, a common vertical drill NC modification device is characterized in that: A protective plate (16) is fixedly connected to one side of the mounting plate (7); the length of the protective plate (16) is greater than the width of the control box (9); one side of the protective plate (16) abuts against one side of the bottom plate (8) and the top plate (10); and an anti-slip pad is fixedly connected above the bottom plate (8).

6. According to claim 1, a CNC conversion device for a common vertical drill, characterized in that: Limit switches are provided below the first fixing plate (2) and above the second fixing plate (5), the limit switches being electrically connected to the first motor (3) via a wire, and an adjustment switch is provided on one side of the control box (9), the adjustment switch being electrically connected to the first motor (3) via a wire.

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