CNC machine tool
A technology of CNC machine tools and water outlets, which is applied in the direction of metal processing machinery parts, metal processing equipment, maintenance and safety accessories, etc., can solve the problems of incomplete cleaning of the inner holes of processed parts, improve cutting processing capacity, prolong service life, The effect of reducing the cost of use
Active Publication Date: 2021-08-31
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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Problems solved by technology
[0005] The main purpose of the present invention is to provide a numerically controlled machine tool to solve the problem of incomplete cleaning of the inner holes of machined parts in the prior art
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[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0024] The present invention provides a kind of numerical control machine tool, please refer to Figure 1 to Figure 3 , including a chuck 1 and a rotary cylinder 2, the chuck 1 and the rotary cylinder 2 are connected by a pull rod 3, the chuck 1 is used to clamp the workpiece to be processed, at least part of the chuck 1 is sleeved on the end of the pull rod 3, and the pull rod 3 There is an installation cavity 30 opposite to the clamping space of the chuck 1, and the CNC machine tool also includes: a water outlet assembly 4, at least part of which is installed in the installation cavity 30 of the pull rod 3, and the water outlet assembly 4 is opposite to the workpiece to be processed, so as to...
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The invention provides a numerically controlled machine tool, comprising a chuck and a rotary oil cylinder, the chuck and the rotary oil cylinder are connected by a pull rod, the chuck is used to clamp the workpiece to be processed, at least part of the chuck is sleeved on the end of the pull rod, and the pull rod has The installation chamber opposite to the clamping space of the chuck, the CNC machine tool also includes: a water outlet assembly, at least part of which is installed in the installation chamber of the pull rod, and the water outlet assembly is opposite to the workpiece to be processed for cleaning the workpiece to be processed; The component has a water outlet channel and a water outlet head, the water outlet end is located at the water outlet end of the water outlet channel, and the water outlet end is opposite to the workpiece to be processed; wherein, the water outlet end is provided with a plurality of injection holes, and the plurality of injection holes are all connected to the water outlet channel There is a predetermined angle between the hole center line of the spray hole and the center line of the water outlet channel, so that the water flow is sprayed radially after passing through a plurality of spray holes, so as to solve the problem of cleaning the inner hole of the processed parts in the prior art. Thorough problem.
Description
technical field [0001] The invention relates to the field of machining, in particular to a numerically controlled machine tool. Background technique [0002] At present, in the field of mechanical processing, CNC lathes are one of the most widely used CNC machine tools. They are mainly used for cutting the inner and outer cylindrical surfaces, conical surfaces and threads of shaft parts or disc parts, and can perform grooving, drilling, etc. Holes, reaming, reaming and boring. [0003] However, when turning the center hole of shaft or tube parts, debris is easily accumulated in the shaft hole or tube, which not only affects the finish of the inner hole of the part, but also affects the service life of the tool. [0004] In the prior art, the inner hole is mainly cleaned through the rotary joint for central water outlet, but the rotary joint for central water outlet on the market is expensive, and the water outlet hole is single, so it is difficult to wash away the debris at...
Claims
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IPC IPC(8): B23Q11/00B23Q11/10
CPCB23Q11/0042B23Q11/10
Inventor 罗志强周永志李俊辉张天翼黎运尧
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD