Cylindrical workpiece processing multipurpose tool
A multi-purpose, workpiece technology, used in metal processing equipment, drill dies for workpieces, metal processing machinery parts, etc., can solve problems such as difficulty in ensuring workpiece positioning accuracy, and unsatisfactory machining accuracy of round holes or planes on workpieces. , to achieve the effect of high utilization rate of tooling equipment, simple structure and ensuring processing accuracy
Inactive Publication Date: 2013-05-15
WUXI HANGHU TECH
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Problems solved by technology
[0002] For the machining of cylindrical workpieces, it is usually encountered in processing round holes or milling planes on the cylinder. If the drilling and milling planes are processed on different tooling, it is difficult to guarantee the positioning accuracy of the workpiece, resulting in round holes or planes on the workpiece. The machining accuracy of the plane does not meet the requirements
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[0012] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0013] Such as figure 1 with Figure 4 As shown, the present invention comprises a base 1, a pressing block 2 and a drilling mold 3, the fixed plate 11 on the base 1 has a semicircular groove 12, and one end of the fixed plate 11 located at the semicircular groove 12 is provided with a positioning plate 13 , the positioning column 14 is vertically installed on the positioning plate 13, and the positioning column 14 is used to cooperate with the semicircular positioning groove on the workpiece 6 to prevent the workpiece 6 from rotating during processing; Boss 21 is provided with screw 22 and upper drill hole 23, and insert block 7 is arranged at the bottom of pressing block 2, and insert block 7 is provided with semicircular groove 72, and insert block 7 can be taken out, and workpiece can be carried out through upper drill hole 23. Drill...
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The invention relates to a cylindrical workpiece processing multipurpose tool. The cylindrical workpiece processing multipurpose tool comprises a base, a clamping block and a jig, wherein a semicircular groove is formed in a fixing plate on the base, a locating plate is arranged at one end, arranged at the semicircular groove, of the fixing plate, and a locating column is vertically arranged on the locating plate. A big boss is arranged at the top of a clamping block, a bolt and an upper drill hole are formed in the big boss, an insert is arranged at the bottom of the clamping block, a semicircular groove is formed in the insert, and a lower drill hole is formed in the top of the insert. A small boss is arranged at the top of the jig, a drill hole is formed in the small boss, and a U-shaped square groove is formed in the bottom of the jig. The insert at the bottom of the clamping block, the U-shaped square groove at the bottom of the jig and the semicircular groove on the fixing plate form a round hole in a matching mode. An installation plate is fixed on a side, arranged on the locating plate, of the fixing plate, a locating bolt is arranged on the installation plate, a limiting block is arranged at the other end of the fixing plate, and the limiting block is over against an end of the semicircular groove of the fixing plate. The cylindrical workpiece processing multipurpose tool is simple in structure, flexible to operate, high in the utilization rate of a tool device and high in locating accuracy.
Description
technical field [0001] The invention relates to the technical field of fixtures, in particular to a positioning device for round hole machining of cylindrical workpieces. Background technique [0002] For the machining of cylindrical workpieces, it is usually encountered in processing round holes or milling planes on the cylinder. If the drilling and milling planes are processed on different tooling, it is difficult to guarantee the positioning accuracy of the workpiece, resulting in round holes or planes on the workpiece. The machining accuracy of the plane does not meet the requirements. Contents of the invention [0003] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a positioning fixture, which has a simple structure, flexible operation, high utilization rate of tooling equipment, and high positioning accuracy. [0004] The technical scheme adopted in the present invention is as follows: [0005] Cylindrical workpiece proc...
Claims
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IPC IPC(8): B23Q3/00B23B47/28
Inventor 范罗荣
Owner WUXI HANGHU TECH