Saddle processing tool
A saddle and tooling technology, used in metal processing equipment, metal processing mechanical parts, positioning devices, etc., can solve the problems of difficulty in processing both ends of the circular arc plate of the saddle, and achieve high processing accuracy, reliable work, and improved processing accuracy. Effect
Inactive Publication Date: 2012-04-04
无锡市桥联冶金机械有限公司
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Problems solved by technology
[0003] Aiming at the above-mentioned shortcomings in the prior art that it is difficult to process the two ends of the arc plate of the saddle, the applicant provides a saddle processing tool with a reasonable structure and easy operation, so that the saddle can be positioned accurately and the saddle can be processed conveniently and quickly. Both ends improve production efficiency
Method used
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[0022] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0023] Such as figure 1 and figure 2 As shown, in the saddle processing tooling of the present invention, the cylindrical positioning sleeve 2 is installed on the bracket 1 of the base 6 through the bracket connecting plate 7 as an intermediate connector, and is fastened and connected by four bolts 3; see figure 2 , the outer edge surface of the cylindrical positioning sleeve 2 is provided with two stepped surfaces, and the cylindrical positioning sleeve 2 is sleeved with the guide sleeve 5 for the end face a of the saddle 4 to be processed, see Figure 4 , the guide sleeve 5 has a semicircular structure, and symmetrical step positioning surfaces a' and a'' are respectively provided at both ends thereof, and the semicircular positioning sleeve 5 is provided with a positioning pin hole for matching with the bracket connecting plate 7, P...
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The invention relates to a device, comprising a bracket and a saddle. A positioning cover is connected on the bracket through a fastener. The positioning cover is cylindrical and provided with a step surface on the outer edge surface. The positioning cover is provided with a first guide cover to process the first end surface of the saddle. The first guide cover is semi-circular and a plurality ofstep positioning surfaces are symmetrically arranged at both ends of the guide cover. A positioning pin is arranged at one side of the guide cover. The positioning cover further comprises a second guide cover to process a second end surface of the saddle. The second guide cover is installed on the first guide cover at the bottom of the positioning cover through a fastener. The second guide cover is semi-circular and a groove is formed on a side surface of the second guide cover. The groove surface formed is connected with the first end surface of the saddle in a matched manner. The invention can rapidly and effectively clamp the saddle through the positioning device and process the end surfaces a and b at an arc-shaped plate of the saddle conveniently, thereby positioning precisely without damaging the outer surface of the saddle during grinding with reliable work and high processing precision.
Description
technical field [0001] The invention relates to the field of mechanical processing, especially a tool for processing saddles. Background technique [0002] The 20-high rolling mill includes a stand, a roll system, a pressing device, and a driving device, and the adopted roll system can produce cold-rolled strip varieties required by the market. The saddle in the 20-high rolling mill is an irregular part, which includes an irregular sleeve, and one section of the outer surface of the sleeve is connected with a circular arc plate. According to the installation requirements, the two ends of the circular arc plate need to be milled , because the two ends of the circular arc plate are short in length and close to the outer surface of the sleeve, the positioning is difficult during processing, and the outer surface of the sleeve is easy to be damaged during processing, and the production efficiency of the product is low. The device in the prior art has poor precision, and only on...
Claims
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Inventor 唐明张靖徐强琦胡智伟唐国震
Owner 无锡市桥联冶金机械有限公司