Cylinder positioning device in thin-wall drilling welding machine
A positioning device and welding machine technology, applied in the field of machinery, can solve the problems of low degree of automation, low product positioning accuracy, and insufficient positioning, and achieve the effects of saving processing time, high positioning accuracy, and firm positioning
Active Publication Date: 2010-09-15
项大清
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Problems solved by technology
However, this clamping method is only suitable for tubular parts and the non-processing end must be hollow, so there are certain limitations; at the same time, the clamping points of the above patent are only three, and the positioning is not firm enough for cylindrical products ; and the product must be manually adjusted before clamping, the degree of automation is not high, and the positioning accuracy of the product is not high
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[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0030] like Figure 1~4 As shown, the barrel positioning device is applied to thin-walled drilling and welding machines, and is arranged on the frame 1, including a V-shaped block-2 fixed on the frame 1 and capable of abutting against the side wall of the barrel and a V-shaped Block 12 is below and can lean against the holding mechanism at the bottom of the cylinder. The frame 1 is also provided with a guide rod 51 extending in the horizontal direction. The guide rod 51 is provided with a positioning mechanism with a positioning piece 31. The positioning mechanism can Slide along the guide rod 51 and position the cylinder between the positioning piece 31 and the V-shaped block one 2 .
[0031]The supporting mechanism incl...
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The invention provides a cylinder positioning device in a thin-wall drilling welding machine, belonging to the mechanical field of machinery and solving the problem that the cylinder positioning of the traditional thin wall drilling welding machine has low precision. The cylinder positioning device in the thin-wall drilling welding machine is arranged on a stand and comprises a V-shaped block I and a backing mechanism, wherein the V-shaped block I is fixed on the stand and can support against the side wall of the cylinder; the backing mechanism is positioned below the V-shaped block I and can support against the bottom of the cylinder; the stand is also provided with a guide rod extending along the horizontal direction; and the guide rod is provided with a positioning mechanism provided with a positioning piece; the positioning mechanism can slide along the guide rod; and the cylinder is positioned between the positioning piece and the V-shaped block I by the positioning mechanism.
Description
technical field [0001] The invention belongs to the technical field of machinery and relates to a positioning device, in particular to a barrel positioning device in a thin-wall drilling and welding machine. Background technique [0002] With the development of science and technology and the improvement of industrial production level, cutting saw blades and engineering drill bits with synthetic diamond heads as cutting edges have been widely used. There are more and more occasions where thin-walled engineering drills are used in construction, transportation, metal processing and other industries, especially in the construction and decoration industry. Because thin-walled diamond engineering drills have the advantages of accurate drilling size, fast speed, and no damage to surrounding materials And the characteristics of no need for follow-up procedures make it the best choice for drilling small holes and large-diameter holes in various building materials. In order to save c...
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Inventor 项大清
Owner 项大清