Stone machining cutter and machine tool comprising same
A stone processing and cutting tool technology, applied in the field of cutting tools, can solve the problems of inability to guarantee the accuracy of the workpiece, inconvenient operation of the operator, and reduced processing cutting force, so as to solve the problem of loading and unloading the cutting tool when the machine stops, improve its own accuracy, and improve the rigidity and strength.
Active Publication Date: 2021-05-28
张培亮
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Problems solved by technology
[0004]1. The tool and the tool holder are connected by an assembly, and the assembly and the tool are connected by threads. Due to the problem of thread processing accuracy, it is used as a precision-guaranteed fit connection , so it is difficult to guarantee the concentricity of the machining tool, and the non-concentricity of the tool will cause many problems, such as programming problems, the accuracy of the workpiece cannot be guaranteed, etc.
[0005]2. Due to the unprofessional tools, the addition of connectors, disassembly and assembly wrench positions, etc., therefore, increase the unnecessary length of the tool and the limitation of the tool diameter, etc., so that the tool's Decreased rigidity, resulting in reduced cutting force, etc.
[0006]3. It is inconvenient to disassemble and assemble. The disassembly and assembly of the tool is completed on the machine tool, which makes the standby time longer, and the operator is inconvenient to operate, thereby reducing the processing efficiency, etc.
Method used
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[0035] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
[0036] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the invention clearly states otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, their Indicate the presence of features, steps, operations, means, components and / or combinations thereof;
[0037] For the convenience of description, if the words "up" and "down" appear in the present inventi...
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The invention discloses a stone machining cutter and a machine tool comprising the same. The stone machining cutter comprises a cutter handle, a cutter body and a connecting bolt. The cutter body is of a hollow structure, and a cutter head for stone machining is installed on the head portion of the cutter body. The cutter handle comprises a body, a threaded hole section and an unthreaded hole section are arranged in the body in the axis direction of the body, the threaded hole section and the unthreaded hole section are coaxially arranged, and the threaded hole section is communicated with the unthreaded hole section. The unthreaded hole section is matched with the upper portion of the cutter body, and the connecting bolt penetrates through the upper portion of the cutter body to be matched with the threaded section of the cutter handle so as to realize connection and fixing of the cutter body and the cutter handle.
Description
technical field [0001] The invention relates to a processing tool, in particular to a machine tool including the high-precision stone processing tool. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] With the continuous improvement of intelligent manufacturing, the requirements for workpiece processing are becoming more and more stringent, and the requirements for cutting tools are also specialized and standardized. Due to the stability of stone structure molecules, many precision instruments use stone as the core component, but the physical properties of stone determine its own hardness and purity, which makes the workpiece difficult to process, and the precision requirements of parts are getting higher and higher. Higher requirements, but the stone processing tools currently on the market have the following problems: [0004] 1. The tool and the...
Claims
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Login to View More IPC IPC(8): B28D1/22B28D7/00
CPCB28D1/22B28D7/00
Inventor 张培亮刘斌
Owner 张培亮