Turning tool with low use cost
A low-cost turning tool technology, which is applied in the direction of tools used in lathes, turning equipment, tool holder accessories, etc., can solve the problems of tool material waste, reduced utilization rate, and high cost of tool use
Inactive Publication Date: 2013-03-27
KUNSHAN WANWEITONG BUILDING SYST TECH
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Problems solved by technology
[0002]In the field of mechanical processing, turning tools are usually used to cut metals. Common turning tools include blades, cutter heads, and tool holders; the cutter heads are fixed Set on the cutter bar, the blade is welded to the head of the cutter head; the cutter of this structure, the blade, the cutter head, and the cutter rod are connected as a whole and cannot be separated, due to the damage speed of the blade, the cutter head, and the cutter rod Different, the blade is the cutting part, which is subjected to a large force, and its damage speed is the fastest. Usually, when the blade is damaged, at this time, the damage degree of the cutter head and the cutter rod is low, which can fully meet the needs of metal cutting. Need, because the cutter head and the cutter shaft cannot be separated from the blade, they can only be discarded together with the blade, resulting in serious waste of tool materials, reduced utilization rate, and high cost of use of the tool
Method used
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[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0014] Such as Figure 1-2 As shown, a turning tool with low use cost according to the present invention, a combined turning tool, includes a tool holder 1, a cutter head 2, a blade 3, a first screw 4, a second screw 5, an insertion part 11, Groove 10; One end of described cutter bar 1 has groove 10, and the upper and lower surfaces of the groove are all provided with cutter bar threaded hole 6; The rear end face of described cutter head 2 is provided with insertion portion 11, and described The shape of the insertion part is matched with the groove 10, and the insertion part 11 is provided with a penetrating cutter head threaded hole 7, and the first screw 4 passes through the cutter head threaded hole 6 and the cutter head threaded hole 7 to realize connecting the cutter head and the cutter rod 1. Fixed; the front end of the cu...
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The invention discloses a turning tool with low use cost. The turning tool comprises a blade, a tool bit and a toolbar; the tool bit is detachably arranged on the toolbar; and the blade is detachably arranged on the head part of the tool bit. According to the turning tool with low use cost, the tool bit is detachably arranged on the toolbar; the blade is detachably arranged on the head part of the tool bit; the blade can be changed only when being seriously damaged; the tool bit can be changed only when being seriously damaged; the toolbar can be changed only when being seriously changed; and by the turning tool with the structure, the utilization rates of all the parts of the turning tool can be greatly increased, and the use cost of the turning tool can be lowered.
Description
technical field [0001] The invention relates to an improvement of a cutting tool, in particular to a turning tool which is convenient to disassemble and replace a tool holder, a tool head and a blade, and has low use cost, and belongs to the technical field of metal cutting tools. Background technique [0002] In the field of mechanical processing, turning tools are usually used to cut metal. Common turning tools include blades, cutter heads, and tool holders; the cutter head is fixed on the cutter holder, and the blade is welded to the head of the cutter head. Part; the tool of this structure, the blade, the cutter head, and the cutter bar are connected as a whole and cannot be separated. Due to the different damage speeds of the blade, the cutter head, and the cutter bar, the blade is the cutting part, and the force is large, and the damage speed The fastest, under normal circumstances, when the blade is damaged, and at this time, the damage degree of the cutter head and t...
Claims
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IPC IPC(8): B23B27/16
Inventor 方庆胜
Owner KUNSHAN WANWEITONG BUILDING SYST TECH