Device for grinding machining of blank grooving blades
A grinding process and blade technology, which is applied in the field of mechanical material parts processing, can solve the problems of inconsistent groove depth of grooving parts, inconsistent blade angles, and affecting the use of parts, so as to achieve good processing quality, good angle consistency and reasonable structure. Effect
Pending Publication Date: 2020-07-03
ZUNYI JINGXING AEROSPACE ELECTRICAL APPLIANCE
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- Application Information
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Problems solved by technology
[0005] The present invention aims to solve the technical problems of low processing efficiency, poor processing quality, and inconsistent angles of the blades in the existing process of processing bad material grooving blades, resulting in inconsistent groove depths of grooving parts and affecting the use of parts.
Method used
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Embodiment Construction
[0027] The present invention is described in detail below in conjunction with accompanying drawing:
[0028] Such as figure 1 As shown, a device for grinding and processing bad material grooving blade 5 is composed of grinder 1, positive black magnetic table 2, punch former 3 and blade grinder 4; said grinding machine 1 is provided with positive black magnetic table 2 ; Positive black magnetic table 2 is provided with a punch former 3;
[0029] The grinding machine 1 includes a grinding wheel 1.1.
[0030] The punch shaper 3 includes a driving handle 3.1, a clamping claw handle 3.2, a clamping claw pressure wheel 3.3, a driving wheel 3.4, an auxiliary wheel 3.5 and a positioning rod 3.6.
[0031] The blade grinder 4 is located at the radial center position of the clamping claw pressing wheel 3.3, the driving wheel 3.4 and the auxiliary wheel 3.5; The outer circles of are tangent to each other.
[0032] Such as image 3 As shown, the blade grinder 4 is composed of a cylind...
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The invention discloses a device for grinding machining of blank grooving blades. The device comprises a grinding machine, a sine magnetic platform, a punch forming device and a blade grinding device;the punch forming device comprises a driving handle, a clamping jaw handle, a clamping jaw pressing wheel, a driving wheel, an auxiliary wheel and a positioning rod; the blade grinding device is arranged in the radial center position of the clamping jaw pressing wheel, the driving wheel and the auxiliary wheel; the blade grinding device comprises a barrel, a pin hole, a positioning pin and grooves; the positioning pin is arranged in the pin hole; the grooves are formed in the barrel, correspond to the position relations of grooves of the blank grooving blades and are consistent with the numbers of the grooves of the blank grooving blades; gaps are formed between the grooves and the blank grooving blades; and the grooves and the blank grooving blades are in sliding fit state. The device isconvenient to operate, the reference is not required to be corrected, the ground blades are good in angle consistency, the efficiency is high, and repeated grinding machining can be performed on theblades; cutting edges are blunt after the ground blades are used for machining parts N times, the grooved parts have large burrs, use safety risks exist, and the blunt blades can be ground again, so that the purpose of recycling is achieved, and the cost is greatly reduced.
Description
technical field [0001] The invention relates to a device for grinding and processing bad material grooving blades, which belongs to the technical field of mechanical material parts processing, and is suitable for processing two-groove, three-groove or four-groove bad material blades for socket parts. Background technique [0002] After the existing slotting and grooving blades have been used for a period of time, the quality of the blades can no longer meet the cutting requirements, and it is necessary to grind and process the cutting edge of the blades with bad materials, so as to save material costs. [0003] The existing blade processing methods for bad materials are: [0004] First process a blade auxiliary fixture, then put the bad material blade into the auxiliary fixture, and then perform slow wire cutting to complete. In the process of wire cutting, if the blade for cutting two slots needs to be clamped twice, the blade for cutting three slots must be clamped three ...
Claims
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Login to View More IPC IPC(8): B24B3/36
CPCB24B3/36
Inventor 徐凤明李世昌白文沼
Owner ZUNYI JINGXING AEROSPACE ELECTRICAL APPLIANCE