A CNC numerical control lathe shaft workpiece processing fixture
A technology of shaft workpieces and CNC lathes, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of unguaranteed clamping effect, failure to meet the use requirements, and easily damaged tools to avoid offset , high usability, and the effect of improving machining accuracy
Active Publication Date: 2022-03-29
宁波迈科隆精密机械制造有限公司
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Problems solved by technology
[0005] The present invention can solve the following problems that the existing CNC lathes may encounter during the clamping process: a. Most of the existing CNC lathes use a three-jaw chuck to clamp and fix one end of the shaft parts. Manual operation is required to achieve clamping and fixing, which is time-consuming and laborious, and the clamping effect cannot be guaranteed; b. When the shaft part to be processed is a long shaft, the axis of the shaft part will shift during the processing due to its own gravity. It is easy to damage the tool, and the machining accuracy is low, which cannot meet the needs of use
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[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0033] like Figure 1 to Figure 9 As shown, a CNC numerical control lathe shaft workpiece processing fixture includes a housing 1, a shaft end clamping device 2, an auxiliary clamping device 3 and a translation device 4, and the inside of the housing 1 near the right end is provided with a A shaft end clamping device 2, an auxiliary clamping device 3 is installed on the left side of the shaft end clamping device 2, and a translation device 4 is arranged on the left side of the auxiliary clamping device 3, wherein:
[0034]The middle part of the right side wall of the housing 1 is provided with an installation through hole, and the outer circumference of the installation through hole is evenly provided with a first arc-shaped through groove. The inst...
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The invention relates to a CNC numerical control lathe shaft workpiece processing fixture, which includes a housing, a shaft end clamping device, an auxiliary clamping device and a translation device, and a shaft end clamping device is arranged inside the housing near the right end , An auxiliary clamping device is installed on the left side of the shaft end clamping device, and a translation device is installed on the left side of the auxiliary clamping device. The present invention can solve the following problems that the existing CNC lathes may encounter during the clamping process: a. Most of the existing CNC lathes use a three-jaw chuck to clamp and fix one end of the shaft parts. Manual operation is required to achieve clamping and fixing, which is time-consuming and labor-intensive, and the clamping effect cannot be guaranteed; b. When the shaft part to be processed is a long shaft, the axis of the shaft part will shift during processing due to its own gravity. It is easy to damage the tool, and the processing accuracy is low, which cannot meet the needs of use.
Description
technical field [0001] The invention relates to the field of shaft workpiece processing, in particular to a CNC numerical control lathe shaft workpiece processing fixture. Background technique [0002] CNC lathe is one of the most widely used CNC machine tools at present. It is mainly used for cutting machining of shaft parts, and can perform grooving, drilling, reaming, reaming or boring. Before machining the shaft parts, it is usually necessary to clamp and fix the shaft parts, so as to complete the processing of the shaft parts. [0003] At present, the existing CNC lathes may encounter the following problems during the clamping process: a. Most of the existing CNC lathes use a three-jaw chuck to clamp and fix one end of the shaft parts, which requires manual Clamping and fixing can only be achieved by manual operation, which is time-consuming and laborious, and the clamping effect cannot be guaranteed; b. When the shaft parts to be processed are long shafts, the axis o...
Claims
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IPC IPC(8): B23Q3/06
CPCB23Q3/06B23Q3/062B23Q3/064
Inventor 葛胜
Owner 宁波迈科隆精密机械制造有限公司