A rotary tool holder for a numerically controlled lathe
A technology of rotary tool holder and CNC lathe, applied in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve the problems of troublesome tool replacement, waste of economy, etc., increase the speed of disassembly and installation, avoid shaking, and use convenient effect
Active Publication Date: 2019-03-08
无锡市卓益机械制造有限公司
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Problems solved by technology
However, it is too troublesome to replace the tool on the current tool holder, and the tool mounting hole on the tool holder can only be adapted to install one kind of tool. Once the specification of the tool is changed, the entire tool holder needs to be replaced, which is a serious waste of economy
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[0012] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0013] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0014] like figure 1 , figure 2 and image 3 As shown, a rotary tool rest of a numerically controlled lathe of the present invention includes a turret tool rest 2, a clamping device and a tool 10, and a circle around the turret tool rest 2 is arranged in the middle of the outer ring surface of the turret tool rest 2. "T"-shaped chute 1, the clamping device is composed of the first clamping block 8 and the second clamping block 5, and the l...
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The invention discloses a rotating knife rest of a digital controlled lathe, comprising a rotating tower knife rest, a clamping device and a cutter; the middle of an outer circle face of the rotating tower knife rest around one circle of the rotating tower knife rest is provided with a T-shaped chute, and the clamping device consists of a first clamping block and a second clamping block; lower ends of the first clamping block and the second clamping block are fixedly equipped with one arc slide block; the first clamping block and the second clamping block are glidingly installed in the chute through the slide block; both sides of the slide block are provided with more than one positioning hole, a capstan turret facing to the positioning hole on the slide block is provided with a first screw hole, and the first screw hole is internally meshed and connected with a fixing bolt; one end of the fixing bolt is extended to corresponding positioning hole and leant against the bottom face of the positioning hole; the slide blocks are fixed in the chute through the fixing bolt. The rotating knife rest is simple in structure and convenient to use, and can effectively adapt to multiple cutters with different specifications, and is simple in mounting and dismounting.
Description
technical field [0001] The invention relates to the field of numerical control equipment, in particular to a rotary tool holder of a numerical control lathe. Background technique [0002] CNC lathe is a high-precision, high-efficiency automatic machine tool. The rotary tool holder is the most common auxiliary device for CNC lathes. The auxiliary time of machining, its performance and structure directly affect the cutting performance and cutting efficiency of the machine tool. However, it is too troublesome to replace the tool in the current tool holder, and the tool mounting hole on the tool holder can only be adapted to the installation of one kind of cutter. Once the specification of the cutter is changed, the entire tool holder needs to be replaced, which is a serious waste of economy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rotary tool holder for a CNC lathe that is simple in structure, easy to use...
Claims
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IPC IPC(8): B23B21/00
CPCB23Q1/25
Inventor 胡云鑫
Owner 无锡市卓益机械制造有限公司