Pneumatic feed boring special machine tool
A special machine tool and feed technology, which is applied to the components of the boring machine/drilling machine, drilling/drilling equipment, metal processing machinery parts, etc. Effect
Active Publication Date: 2018-06-22
徐州优力同创科技股份有限公司
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Problems solved by technology
[0003] In order to solve the problem of large, complex and high-cost existing boring machines, the present invention provides a special machine tool for boring with pneumatic feed. The air supply seat provides air supply, which has the characteristics of small structure, simple and low cost, and can meet the needs of small and medium-sized enterprises
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[0011] The present invention will be further described below in conjunction with accompanying drawing:
[0012] Depend on Figure 1 ~ Figure 3 As shown, the special pneumatic feed boring machine tool includes a motor 1, a mounting base 2, a main shaft 3 and a slewing frame 4, the main shaft 3 can rotate relative to the mounting base 2, and the main shaft 3 is provided with a central hole 5. One side of the rotary frame 4 is equipped with a boring tool frame 6 and a feed cylinder 7, the boring tool frame 6 can slide radially relative to the rotary frame 4, the feed cylinder 7 is arranged radially, the boring tool frame 6 and the feed cylinder 7 The other side of the slewing frame 4 is provided with a central shaft 8 that runs through the central hole 5, and an infinitely rotating air supply seat 9 is installed on the extended end of the central shaft 8. The inside of the central shaft 8 and the slewing frame 4 There are a first air hole 10 and a second air hole 11 inside, one ...
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The invention relates to a special machine tool for pneumatic feeding boring. The problem that an existing boring machine is huge and complex in structure and high in cost is solved mainly. The special machine tool for pneumatic feeding boring is characterized in that a boring tool rest (6) and a feeding air cylinder (7) are installed on one side of a rotation frame (4), and the boring tool rest (6) can slide in the radial direction relative to the rotation frame (4); an unlimited rotation air supply base (9) is installed at the extension end of a center shaft (8); a first air vent (10) and a second air vent (11) are formed inside the center shaft (8) and the rotation frame (4); one end of the first air vent (10) and one end of the second air vent (11) communicate with the feeding air cylinder (7); and the other end of the first air vent (10) and the other end of the second air vent (11) communicate with the unlimited rotation air supply base (9). The special machine tool adopts the air cylinder to control feeding of a boring tool, ingeniously utilizes the unlimited rotation air supply base for supplying air, has the characteristics of small and simple structure and low cost, and can meet the requirements of middle and small-sized enterprises.
Description
technical field [0001] The invention relates to mechanical processing equipment, in particular to a special machine tool for boring with pneumatic feed. Background technique [0002] The boring machine is a common mechanical processing equipment. The boring machine is mainly used to process the inner hole of the workpiece. The rotation of the boring tool is the main movement, and the movement of the boring tool or the workpiece is the feed movement. Whether it is the boring tool feed or the workpiece feed, both It is necessary to install a sliding table on the bed, and fix the spindle box or workpiece fixture on the sliding table. The general structure is very large and complex, and the cost is high. There are many small and medium-sized enterprises in the domestic machining industry, which is economically unaffordable. Therefore, There is an urgent need for a boring machine with simple structure and low cost. Contents of the invention [0003] In order to solve the probl...
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IPC IPC(8): B23B47/22B23B47/00
CPCB23B47/00B23Q5/26
Inventor 沈永松
Owner 徐州优力同创科技股份有限公司