CN219562131U - A multi-axis drilling and tapping machine - Google Patents

Abstract

The utility model provides a multi-shaft drilling and tapping integrated machine, which relates to the field of multi-shaft drilling and tapping integrated machines, and comprises a workbench and a movable device, wherein the top of the workbench is fixedly connected with a lifting device, one end of the lifting device is fixedly connected with an adjusting device, the movable device is positioned right below the adjusting device, the bottom of the movable device is arranged on the bottom wall of a groove formed in the top of the workbench.

Description

A multi-axis drilling and tapping machine

technical field

The utility model relates to the field of a multi-axis drilling and tapping integrated machine, in particular to a multi-axis drilling and tapping integrated machine.

Background technique

Drilling refers to the operation of machining holes on solid materials with a drill bit. Tapping machine is a kind of parts with different specifications of through holes or blind holes in machine shells, equipment end faces, nuts, flanges, etc. The inner surface of the hole is machined with internal threads, screws or mechanical processing equipment called tooth buttons. Tapping machine is also called tapping machine, thread tapping machine, thread tapping machine, automatic tapping machine, etc.

For the convenience of production and processing, the existing multi-axis drilling and tapping integrated machine can not only perform workpiece drilling, but also perform workpiece tapping. When the multi-axis drilling and tapping integrated machine is in use, it can clamp the workpiece Finally, the drilling is carried out through the drilling device. After the drilling is completed, the workpiece is moved to the bottom of the tapping device under the action of the driving member, and then the tapping process is performed. Due to the existing multi-axis drilling and tapping machine, Whether it is drilling or tapping, the drilling device and the tapping device rise and fall synchronously. When the workpiece with a long size is drilling, the tapping device may act on the part of the workpiece that does not need to be processed, so that the device can only Drilling and tapping of smaller workpieces.

Therefore, it is necessary to provide a new multi-axis drilling and tapping machine to solve the above technical problems.

Utility model content

In order to solve the above technical problems, the utility model provides a multi-axis drilling and tapping machine.

The multi-axis drilling and tapping machine provided by the utility model includes a workbench and a movable device. The top of the workbench is fixedly connected with a lifting device, and one end of the lifting device is fixedly connected with an adjustment device. The movable device is located directly below the adjustment device. , and the bottom of the movable device is installed on the bottom wall of the groove opened on the top of the workbench;

The adjustment device includes a mounting frame, two sliding plates and a rotating assembly. The mounting frame is in an inverted U-shaped structure, and a fixing column is arranged inside the mounting frame, and both ends of the fixing column are fixedly connected to two inner walls opposite to the mounting frame. The fixed column is movably inserted into the through holes opened by the two sliding plates, the top of the sliding plate is fixedly connected to the connecting plate, the bottom of the rotating assembly is fixedly connected to the top of the fixing column, and the rotating assembly is movably connected to the connecting plate.

Preferably, the lifting device includes a fixed frame, the bottom of the fixed frame is fixedly connected to the top of the workbench, an electric telescopic cylinder is fixedly installed on the inner wall of the fixed frame, and the telescopic end of the electric telescopic cylinder is fixedly installed on the top of the mounting frame.

Preferably, the rotating assembly includes two vertical plates and fixing parts, the bottoms of the two vertical plates are fixedly connected to the top of the fixed column, a movable rod is movably connected between the two vertical plates, and the two ends of the movable rod are provided with threads Threads in opposite directions, the two connecting plates are respectively threaded to the two ends of the movable rod, the fixed part is fixedly sleeved on the outer surface of the movable rod, and the fixed part is located at the center of the movable rod.

Preferably, the fixing member is a hexagon nut, and the inner wall of the hexagon nut is fixedly connected with the outer surface of the movable rod.

Preferably, the bottoms of the two sliding plates are fixedly connected with mounting plates, and the bottoms of the two mounting plates are respectively equipped with a drilling device and a tapping device.

Preferably, the bottom of the fixing column is fixedly connected with the limiting strip, and the inner wall of the through hole of the sliding plate is provided with a limiting groove for the movable insertion of the limiting strip.

Preferably, the movable device includes a mounting base, the bottom of which is installed on the bottom wall of the groove of the workbench, and a sliding sleeve is movable on the mounting base, and the sliding sleeve can move along the The mounting seat slides, and the two ends of the top of the sliding sleeve are fixedly connected with a top plate, and the top plate is threadedly connected with bolts.

Compared with related technologies, the multi-axis drilling and tapping machine provided by the utility model has the following beneficial effects:

Through the adjustment device provided, the two sliding plates are driven by the rotating assembly to move, so that the distance between the two sliding plates is increased, and the distance between the tapping device and the drilling device is increased, so that the device is convenient for larger size The workpiece is drilled and tapped. Compared with the traditional multi-axis drilling and tapping machine, the distance between the drilling device and the tapping device can be adjusted through the adjustment device, thereby increasing the size of the device suitable for the workpiece. scope.

Description of drawings

Fig. 1 is the structural representation of the multi-axis drilling and tapping machine provided by the utility model;

Fig. 2 is a structural schematic diagram of the regulating device shown in Fig. 1;

Fig. 3 is a schematic structural view of the movable device shown in Fig. 1;

FIG. 4 is a schematic structural diagram of the sliding plate shown in FIG. 2 .

Symbols in the figure: 1, workbench; 2, installation frame; 3, fixed column; 4, sliding plate; 5, connecting plate; 6, movable rod; 7, vertical plate; 8, hexagonal nut; 1. Tapping device; 11. Fixed frame; 12. Electric telescopic cylinder; 13. Limit bar; 14. Limit groove; 15. Mounting seat; 16. Sliding sleeve;

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 in combination, wherein Fig. 1 is a structural schematic diagram of the multi-axis drilling and tapping machine provided by the utility model; Fig. 2 is a structural schematic diagram of the adjusting device shown in Fig. 1 ;

FIG. 3 is a schematic structural diagram of the movable device shown in FIG. 1 ; FIG. 4 is a schematic structural diagram of the sliding plate 4 shown in FIG. 2 . Including: a workbench 1 and a movable device.

In the specific implementation process, as shown in Figure 1 and Figure 2, the top of the workbench 1 is fixedly connected with a lifting device, one end of the lifting device is fixedly connected with an adjusting device, the movable device is located directly below the adjusting device, and the bottom of the movable device is installed on the working The bottom wall of the groove opened on the top of the table 1, the adjustment device includes a mounting frame 2, two sliding plates 4 and a rotating assembly, the mounting frame 2 is an inverted U-shaped structure, and the inner side of the mounting frame 2 is provided with a fixed column 3, and the two ends of the fixed column 3 Fixedly connected to the two opposite inner walls of the installation frame 2, the fixed column 3 is movably inserted into the through holes opened by the two sliding plates 4, the top of the sliding plate 4 is fixedly connected to the connecting plate 5, and the bottom of the rotating assembly is fixedly connected to the fixed column 3 The top, and the rotating assembly is movably connected with the connecting plate 5. Through the adjustment device provided, the rotating assembly drives the two sliding plates 4 to move, so that the distance between the two sliding plates 4 increases, and the tapping device 10 and the drilling The distance of the device 18 is increased, thereby facilitating the device to drill and tap larger workpieces.

As shown in Fig. 1, the lifting device includes a fixed frame 11, the bottom of the fixed frame 11 is fixedly connected to the top of the workbench 1, an electric telescopic cylinder 12 is fixedly installed on the inner wall of the fixed frame 11, and the telescopic end of the electric telescopic cylinder 12 is fixedly installed on the mounting frame 2 tops.

As shown in Fig. 2, the rotating assembly includes two vertical plates 7 and fixing parts, the bottoms of the two vertical plates 7 are fixedly connected to the top of the fixed column 3, and the movable rod 6 is movably connected between the two vertical plates 7, and the movable rod 6 The two ends are provided with threads with opposite thread directions, and the two connecting plates 5 are threadedly connected to the two ends of the movable rod 6 respectively. It is a hexagonal nut 8, and the inner wall of the hexagonal nut 8 is fixedly connected with the outer surface of the movable rod 6.

As shown in FIG. 2 , the bottoms of the two sliding plates 4 are fixedly connected with mounting plates 9 , and the bottoms of the two mounting plates 9 are respectively equipped with a drilling device 18 and a tapping device 10 .

2 and 4, the bottom of the fixed column 3 is fixedly connected with the limit bar 13, and the inner wall of the through hole of the sliding plate 4 is provided with a limit groove 14 for the limit bar 13 to move through.

Referring to shown in Fig. 3, movable device comprises mounting base 15, and mounting base 15 bottom is installed on the groove bottom wall of workbench 1, and mounting base 15 is provided with sliding sleeve 16 movablely, and sliding sleeve 16 can drive on mounting base 15 installations. Under the action of parts, it slides along the mounting seat 15, and both ends of the top of the sliding sleeve 16 are fixedly connected with a top plate 17, and the top plate 17 is threadedly connected with bolts.

The working principle provided by the utility model is as follows: when the device is used, when drilling and tapping a workpiece with a larger size, the hexagonal nut 8 is first rotated by a wrench, and the hexagonal nut 8 drives the movable rod 6 to rotate, With the rotation of the movable rod 6, the two connecting plates 5 on the movable rod 6 move in opposite directions, and the two connecting plates 5 respectively drive the two sliding plates 4 to move, thereby increasing the distance between the two sliding plates 4 Larger, the distance between the tapping device 10 and the drilling device 18 is increased. Then, the workpiece is placed on the sliding sleeve 16, and then the clamping of the workpiece is completed through the bolts on the top plate 17, and then, driven by the electric telescopic cylinder 12. As the mounting frame 2 moves down, the tapping device 10 and the drilling device 18 are moved down, and then the drilling and tapping work is carried out.

The circuits and controls involved in the present invention are all prior art, and will not be repeated here.

The above are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent flow conversion made by using the specification of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other relevant Technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims (7)

1. The multi-axis drilling and tapping integrated machine is characterized by comprising a workbench (1) and a movable device, wherein the top of the workbench (1) is fixedly connected with a lifting device, one end of the lifting device is fixedly connected with an adjusting device, the movable device is positioned under the adjusting device, and the bottom of the movable device is arranged on the bottom wall of a groove formed in the top of the workbench (1);

adjusting device includes mounting bracket (2), two sliding plate (4) and rotating assembly, mounting bracket (2) are the type structure of falling U, and mounting bracket (2) inboard is provided with fixed column (3), and fixed column (3) both ends fixed connection are on two relative inner walls of mounting bracket (2), and fixed column (3) activity alternates in two in the through-hole that sliding plate (4) was seted up, sliding plate (4) top fixedly connected with connecting plate (5), rotating assembly bottom fixedly connected with fixed column (3) top, and rotating assembly and connecting plate (5) swing joint.

2. The multi-axis drilling and tapping integrated machine according to claim 1, wherein the lifting device comprises a fixing frame (11), the bottom of the fixing frame (11) is fixedly connected to the top of the workbench (1), an electric telescopic cylinder (12) is fixedly installed on the inner wall of the fixing frame (11), and the telescopic end of the electric telescopic cylinder (12) is fixedly installed at the top of the installation frame (2).

3. The multi-axis drilling and tapping integrated machine according to claim 1, wherein the rotating assembly comprises two vertical plates (7) and a fixing piece, the bottoms of the two vertical plates (7) are fixedly connected to the top of the fixed column (3), a movable rod (6) is movably connected between the two vertical plates (7), threads with opposite thread directions are formed in two ends of the movable rod (6), two connecting plates (5) are respectively connected to two ends of the movable rod (6) in a threaded mode, the fixing piece is fixedly sleeved on the outer surface of the movable rod (6), and the fixing piece is located in the center of the movable rod (6).

4. A multi-axis drilling and tapping integrated machine according to claim 3, wherein the fixing part is a hexagonal nut (8), and the inner wall of the hexagonal nut (8) is fixedly connected with the outer surface of the movable rod (6).

5. The multi-axis drilling and tapping integrated machine according to claim 1, wherein the bottoms of the two sliding plates (4) are fixedly connected with mounting plates (9), and drilling devices (18) and tapping devices (10) are respectively arranged at the bottoms of the two mounting plates (9).

6. The multi-axis drilling and tapping integrated machine according to claim 1, wherein the bottom of the fixed column (3) is fixedly connected with a limiting strip (13), and a limiting groove (14) for movably inserting the limiting strip (13) is formed in the inner wall of the through hole of the sliding plate (4).

7. The multi-axis drilling and tapping integrated machine according to claim 1, wherein the movable device comprises a mounting seat (15), the bottom of the mounting seat (15) is mounted on the bottom wall of the groove of the workbench (1), a sliding sleeve (16) is movably arranged on the mounting seat (15), the sliding sleeve (16) can slide along the mounting seat (15) under the action of a driving piece mounted on the mounting seat (15), top plates (17) are fixedly connected to two ends of the top of the sliding sleeve (16), and bolts are connected to the top plates (17) in a threaded mode.