Reciprocating mechanism for processing windrower cutter
A technology of reciprocating motion mechanism and windrowing machine, which is applied in the direction of metal processing equipment, manufacturing tools, grinding/polishing manual tools, etc. It can solve the problems of manual grinding amplitude and frequency instability, and achieve good processing effect, simple structure, The effect of frequency stabilization
Inactive Publication Date: 2014-04-09
CHONGQING CHENGSHUO TECH
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Problems solved by technology
[0003] The present invention intends to provide a reciprocating mechanism for windrower tool processing to solve the problem of unstable manual grinding amplitude and frequency in the prior art
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Embodiment Construction
[0010] according to figure 1 As shown, the reciprocating mechanism for windrower cutting tool processing in the embodiment of the present invention includes a frame, a motor 1 fixed on the frame, a rotating shaft 11 driven by the motor 1, and a plane cam 2 screwed to one end of the rotating shaft 11 And the L-shaped swing arm 3, the plane cam 2 is provided with an annular groove, the swing arm 3 includes a driving end, a bending part and a driven end connected in sequence, and the driving end of the swing arm 3 is provided with a spherical roller matching the plane cam annular groove. 31, the driven end of the swing arm 3 is connected to the workbench 4, and the workbench 4 is provided with a fan (not shown) and a clip (not shown) for holding the whetstone, and the bending part of the swing arm 3 Hinged on the frame, the bending part is provided with three hinged holes.
[0011] What is described above is only an embodiment of the present invention, and common knowledge such ...
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The invention discloses a reciprocating mechanism for processing a windrower cutter and aims at solving the problem of unstable manual grinding amplitude and frequency in prior art. The reciprocating mechanism for processing the windrower cutter comprises a frame, a motor, a rotation shaft, a plane cam and an L-shaped swinging arm, wherein the motor is fixed on the frame; the rotation shaft is driven by the motor; the plane cam is in threaded connection with one end of the rotation shaft; an annular groove is formed in the plane cam; the swinging arm comprises a driving end, a bending part and a driven end which are connected in sequence; a spherical roller, matched with the annular groove of the plane cam, is arranged at the driving end of the swinging arm; the driven end of the swinging arm is connected with a workbench; the workbench is connected with a cutter grinding stone; the bending part of the swinging arm is hinged with the frame; and a plurality of hinge holes are formed in the bending part. The reciprocating mechanism for processing the windrower cutter is simple in structure and strong in practicability.
Description
technical field [0001] The invention relates to the technical field of windrower processing, in particular to a reciprocating mechanism for windrower tool processing. Background technique [0002] In the processing and manufacturing process of windrower knives, it involves grinding the knives. Due to the different shapes of the knives, the difficulty is increased. Therefore, at present, this kind of processing is basically done manually relying on experience, but this is not only extremely harmful to workers. High requirements, and the artificial grinding range and frequency are not fixed, and the grinding effect is not good. Contents of the invention [0003] The present invention intends to provide a reciprocating motion mechanism for tool processing of windrower to solve the problem of unstable manual grinding amplitude and frequency in the prior art. [0004] The reciprocating motion mechanism for windrower tool processing in this program includes a frame, a motor fix...
Claims
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Inventor 李清芬
Owner CHONGQING CHENGSHUO TECH