Casting part fixing device for machine tool machining
A technology for fixing devices and castings, applied in positioning devices, metal processing machinery parts, metal processing equipment, etc., can solve the problems of difficult installation and removal of fixing devices, affecting the normal processing of castings, affecting the processing efficiency of castings, etc. The effect of novel design, reasonable structure, easy installation and disassembly
Inactive Publication Date: 2019-03-19
ZHENJIANG FUDE NC MACHINE TOOL TECH CO LTD
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Problems solved by technology
[0003] At present, some existing castings need to be processed by machine tools before they can be used normally. The existing castings generally have different sizes and shapes, and it is difficult to fix the castings on the machine tool, thus affecting the normal processing of castings. The size of the existing machine tools Different, the general fixing device is not easy to install and disassemble, which affects the processing efficiency of castings
Method used
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-3 As shown, a casting fixing device for machine tool processing includes a supporting plate 1 and mounting devices and fixing devices at both ends of the supporting plate 1;
[0022] The installation device includes a movable plate 101, a connecting plate 2, a buffer spring 3, an extrusion plate 4, a limit plate 5, a fixed plate 6, a first bolt 7, a first threaded hole 8, a round hole 9, and a second bolt 10 and the second threaded hole 1...
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The invention discloses a casting part fixing device for machine tool machining. The casting part fixing device comprises supporting plates, a movable plate, connecting plates, buffer springs, extrusion plates, limiting plates, fixed discs, first bolts, first threaded holes, a round hole, second bolts, second threaded holes, bottom plates, supporting frames, side plates, sliding grooves, sliding blocks, a fixed plate, an electric push rod, telescopic tubes, connecting springs, an arc-shaped plate, an anti-skid pad and a placing plate. The casting part fixing device is reasonable in structure;the fixed discs are driven by the electric push rod to move downwards in the sliding grooves in the side plates through the sliding blocks, the arc-shaped plate and the anti-skid pad which are fixedly connected with one ends of the telescopic tubes move downwards, the anti-skid pad and the arc-shaped plate are tightly attached to the top end surface wall of the to-be-machined casting part, the telescopic tubes are contracted, the connecting springs are compressed, elastic force is generated, so that the fixing between the arc-shaped plate and the to-be-machined casting part is reinforced; andthe to-be-machined casting part is fixed between the arc-shaped plate and the placing plate, so that the casting parts with different sizes can be conveniently fixed, and the processing efficiency ofthe casting part is improved.
Description
technical field [0001] The invention relates to a fixing device, in particular to a casting fixing device for machine tool processing, and belongs to the technical field of machine tool processing applications. Background technique [0002] The method of casting liquid metal into a casting cavity adapted to the shape of the part, and after it is cooled and solidified, the method of obtaining the part or blank is called casting, and the casting method obtained by casting is called casting. Mechanical performance requirements, considering casting process and alloy casting performance requirements for casting structure, whether the casting structure design is reasonable or not, have a great impact on the quality, productivity and cost of castings. [0003] At present, some existing castings need to be processed by machine tools before they can be used normally. The existing castings generally have different sizes and shapes, and it is difficult to fix the castings on the machin...
Claims
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Login to View More IPC IPC(8): B23Q3/06
CPCB23Q3/069
Inventor 任革富
Owner ZHENJIANG FUDE NC MACHINE TOOL TECH CO LTD