High-degree of freedom adjusting device for workpieces
A technology of adjusting device and degree of freedom, applied in positioning device, grinding workpiece support, grinding driving device, etc., can solve the problems of complex mechanical structure and high cost, and achieve the effect of reasonable structure design and low cost
Active Publication Date: 2016-02-10
NO 722 RES INST OF CHINA SHIPBUILDING IND
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Problems solved by technology
[0004] Most of the special-purpose machine tools in the prior art are formed by integral casting and precision machining, and the angle and position of the workpiece are adjusted by the mechanical fixture that clamps the end of the spindle assembly. The mechanical structure is relatively complicated and the cost is high
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[0020] see figure 1 with figure 2 , the embodiment of the present invention provides a multi-degree-of-freedom adjustment device for workpieces, the device includes a base 1, at least two vertical baffles 7 vertically arranged on the base, and a first adjustment mechanism, the first adjustment mechanism includes a vertical adjustment shaft 2. The vertical adjustment plate 3, the vertical adjustment bolt 4, the case shell 5 and the main shaft assembly 6 for fastening the workpiece. The vertical adjustment shaft 2 penetrates and is fastened on the vertical baffle 7. The vertical adjustment plate 3 includes the first side side and the second side opposite to the first side, the first side of the vertical adjustment plate 3 is fixed on the vertical adjustment shaft 2 in a rotatable manner, between the second side of the vertical adjustment plate 3 and the base 1 Connected by the vertical adjustment bolt 4; the middle part of the vertical adjustment plate 3 is vertically provided...
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The invention discloses a high-degree of freedom adjusting device for workpieces, and belongs to the field of universal machine tools. The device comprises a base, at least two vertical baffle plates vertically arranged on the base and a first adjusting mechanism, wherein the first adjusting mechanism comprises a vertical adjusting shaft, a vertical adjusting plate, vertical adjusting bolts, a box shell and a spindle assembly; the vertical adjusting shaft is penetrated and fastened on the vertical baffle plates; the first side edge of the vertical adjusting plate is rotatably fixed on the vertical adjusting shaft, and the second side edge of the vertical adjusting plate and the base are connected through the vertical adjusting bolts; a horizontal adjusting shaft is arranged at the middle part of the vertical adjusting plate, the box shell sleeves the horizontal adjusting shaft, a horizontal adjusting plate is arranged on the vertical baffle plates, and horizontal adjusting bolts for pushing and pulling the box shell are arranged on the horizontal adjusting plate; the spindle assembly is placed in the box shell, a front-and-back adjusting plate vertical to the axial direction of the spindle assembly is arranged on the spindle assembly, and front-and-back adjusting bolts for pushing and pulling the box shell are arranged on the front-and-back adjusting plate. The device is reasonable in structure and relatively low in cost.
Description
technical field [0001] The invention relates to the technical field of general machine tools, in particular to a multi-degree-of-freedom adjustment device for workpieces. Background technique [0002] A special machine tool generally includes a processing spindle assembly for processing workpieces and a clamping spindle assembly for clamping workpieces. During use, the processing spindle assembly remains fixed. According to processing requirements, the position of the processing spindle assembly needs to be referred to, and the clamping spindle assembly is used. The spindle assembly adjusts the angle and position of the workpiece accurately, so as to finally ensure that the workpiece reaches a suitable processing angle and position relative to the processing spindle assembly. [0003] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] In the prior art, most special-purpose machine t...
Claims
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IPC IPC(8): B23Q3/00B23Q3/12B24B41/06B24B47/12
Inventor 程晗祝贺邢亮郑成张林寿晓波李朋飞王勇
Owner NO 722 RES INST OF CHINA SHIPBUILDING IND