Large bar positioning shear blade
A technology of scissors and bars, which is applied in the field of large bar positioning scissors, can solve the problems of poor protection ability, inconvenient positioning, short service life, etc., and achieve the goal of increasing stability, improving protection effect and service life Effect
Pending Publication Date: 2019-03-01
江苏彬飞冶金设备制造有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a large bar positioning scissors to solve the problems of short service life, poor protection ability, prone to wear and tear in long-term use, and inconvenient positioning proposed in the above background technology
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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.
[0021] see Figure 1-3 , an embodiment provided by the present invention: a large bar positioning scissors, including a scissors main body 2, the two ends of the scissors main body 2 are installed with a sliding clamping convex groove 1, the sliding clamping convex groove 1 is convenient to put the scissors The sheet main body 2 is installed on the body frame, and the scissor blade main body 2 can be lifted and lowered, which is convenient to cooperate with the meshing cutter, and the bar is cut off by mutual engagement. 7 The bottom end of the scissor blade main body 2 can be protected to avoid damage to it. The top of the scissor blade main body 2 is provided with ...
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The invention discloses a large bar positioning shear blade comprising a shear blade main body, sliding clamping and fixing convex grooves are installed at the two ends of the shear blade main body, an anti-stamping base plate is mounted at the bottom end of the shear blade main body, bar positioning grooves are formed in the top end of the shear blade main body, the inner sides of the top ends ofbuffer wear-resisting base plates are provided with wear-resisting layers, the front surface of the shear blade main body is provided with a bolt mounting hole, and the top end of the shear blade main body is provided with protruding teeth. The top end of the shear blade main body is provided with the multiple bar positioning grooves, a plurality of bars can be positioned by the multiple bar positioning grooves simultaneously, the multiple bars can be simultaneously cut, and use is greatly facilitated. The inner sides of the bar positioning grooves are provided with the buffer wear-resistingbase plate, buffer springs are installed at the bottom ends of the buffer wear-resisting base plates, the wear-resisting layers are installed on the inner sides of the top ends of the buffer wear-resisting base plates, and therefore the bar positioning grooves can be protected accordingly.
Description
technical field [0001] The invention relates to the technical field of scissors, in particular to a large bar positioning scissors. Background technique [0002] Bar scissors are used for bar scissors to cut bars, which is convenient for processing large bars. Bars generally refer to simple figures such as round, square, hexagonal, octagonal cross-sectional shapes, and relatively horizontal lengths. The cross-sectional size is relatively large and is usually a material product provided in straight strips. Bars can generally be machined, and there are many materials that can be made into bars, such as steel rods, aluminum rods, copper rods, Wooden rods, rubber rods, plastic rods, glass rods, the difference between rods and wires are mainly in the following points: wires are usually not provided in straight strips, but in discs, and the length of the wire is relative to its cross-section The size is generally very large, and the cross-sectional direction of the wire is genera...
Claims
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IPC IPC(8): B23D35/00
CPCB23D35/00
Inventor 王华平陈小松
Owner 江苏彬飞冶金设备制造有限公司