Universal milling and drilling tool with functions of horizontal moving adjustment and positioning of milling head

Abstract

The invention discloses a universal milling and drilling tool with functions of horizontal moving adjustment and positioning of a milling head. The universal milling and drilling tool comprises a moving base device. Guide rails are arranged below the moving base device, and a stand column is arranged on the top of the moving base device. The moving base device comprises a base plate. An electromagnet is arranged in the center of the bottom of the base plate, and four ball screws are arranged at four corners of the bottom of the base plate correspondingly. A sliding block is arranged on one side of the stand column, and a horizontal moving adjustment and positioning device is arranged on the sliding block. The universal milling and drilling tool with the functions of horizontal moving adjustment and positioning of the milling head is small in size and convenient to carry. The machining position of the milling head can be adjusted through movement in the horizontal direction, the adjustment operation is convenient and fast, and the construction efficiency and the construction accuracy are improved. A milling machine is more convenient and faster to use, and rapid and accurate movement is facilitated. In addition, after the milling machine arrives at the construction position, the positioning operation is easy, and the construction efficiency and the construction accuracy can be effectively improved.

Description

technical field [0001] The invention relates to a milling machine, in particular to a universal milling and drilling tool for adjusting and positioning the horizontal movement of a milling head. Background technique [0002] Milling machine is an indispensable general-purpose equipment in the machinery manufacturing industry, and it is also a high-yield machine tool in the machine tool industry after the output of lathes. Existing milling machines are mainly of horizontal or vertical structure, which not only has a single function, but also has a large bed volume, and the processing stroke of the milling head is limited, so parts cannot be milled, bored, drilled, etc. It is difficult for a milling machine to process the slope of the workpiece, so for the processing of irregular parts, it often needs to be clamped multiple times or on a variety of machine tools. It can only be completed on a special machine tool, not only the operation is cumbersome, the processing efficienc...

AI Technical Summary

Problems solved by technology

Existing milling machines are mainly of horizontal or vertical structure, which not only has a single function, but also has a large bed volume, and the processing stroke of the milling head is limited, so parts cannot be milled, bored, drilled, etc. It is difficult for a milling machine to process the slope of the workpiece, so for the processing of irregular parts, it often needs to be clamped multiple times or on a variety of machine tools. It can only be completed on a special machine tool, not only the operation is cumbersome, the processing efficiency is low, but the production cost is also high

The existing milling machine is difficult to disassemble and assemble the milling head. During the processing and production process, it is often shut down for maintenance due to the damage of the milling head.

Therefore, the existing milling machines have the disadvantages of large size, single function, cumbersome processing operations, difficult disassembly and assembly of the milling head, and low processing and maintenance efficiency.

[0003] In the actual operation and production process, the inventor invented such as: "portable three-axis rotary positioning universal milling machine", "magnetic rear pull rod positioning rotary universal milling machine", "shaft holding positioning rotary universal milling machine" and other small However, in the follow-up use, the inventor found that the position of the milling head and the base of the machine tool is relatively fixed, and there are still certain limitations in the connection mode of the milling head in the actual production and processing process, especially when moving in the horizontal direction When adjusting the processing position of the milling head, the base of the machine tool often becomes an important factor limiting the processing position of the milling head. If the base is simply moved to adjust the processing position of the milling head, not only the operation is troublesome, but also the moving distance and position are difficult to control, and continuous and rapid Processing and construction are relatively difficult, and the construction accuracy is not high; and when milling and drilling the bottom of a large workpiece, it is necessary to move the milling machine to the part to be constructed, and it is difficult for the milling machine to move at the bottom of the large workpiece to ensure accurate position and move to the construction position Difficult to fix at the end, construction accuracy is not high

[0004] Therefore, the current milling machine has a large limitation in the connection mode of the milling head. It is difficult to move and adjust the processing position of the milling head in the horizontal direction. The adjustment operation is troublesome and cumbersome. It is difficult to control the moving distance and position. The problem of low accuracy; there are also problems of difficulty in moving accurately, and complex moving and positioning operations, resulting in low construction efficiency and low construction accuracy

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