Special-shaped tool grinding machine

A tool grinding machine and special-shaped technology, which is applied to drilling accessories, metal processing equipment, boring machine/drilling machine parts, etc., can solve the problems of increased loss of drill bits, scrapped drill bits, and high price, so as to prolong the service life and ensure accurate repair. Grinding and improving the effect of grinding precision

Active Publication Date: 2016-04-20
NINGBO JINKAI MASCH TOOL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual grinding and repairing, on the one hand, have extremely high requirements for the operator, and it is difficult for inexperienced workers to grasp the grinding angle of the drill bit, resulting in failure of the repair or the direct scrapping of the drill bit; A small amount requires multiple grindings, which affects the grinding efficiency. A large amount of grinding increases the loss of the drill bit and directly reduces the service life of the drill bit.
For this reason, there is currently a five-axis CNC tool grinder on the market, which can effectively control the grinding accuracy, but this tool grinder is expensive, has a complex structure, is inconvenient for debugging and maintenance, and has low cost performance, so it is not suitable for small and medium-sized Enterprise use

Method used

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Embodiment Construction

[0051] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

[0052] Such as Figure 1-13 As shown, an embodiment of the present invention includes a base part 1, a grinding part 2 and a table part 3, the grinding part 2 and the table part 3 are respectively movably connected to the base part 1, and the grinding part 2 includes a power Device 21 and grinding wheel 22, power unit 21 is a motor, and grinding wheel 22 is an emery wheel. Among them, the workbench part 3 is the most critical part, mainly including the workbench base 31, the top angle adjustment assembly 32, the relief angle adjustment assembly 33, the radius adjustment assembly 34 and the calibration positioning assembly 35, as follows:

[0053] Vertex adjustment assembly 32: used to clamp the drill bit 4...

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Abstract

The invention discloses a special-shaped tool grinding machine. The special-shaped tool grinding machine comprises a pedestal component, a grinding component and a worktable component, and is characterized in that the grinding component and the worktable component are respectively movably connected to the pedestal component; the grinding component comprises a power device and a grinding wheel; the worktable component comprises a worktable pedestal, a vortex angle adjusting component, a relief angle adjusting component, a radius adjusting component and a calibrating and positioning component. The tool grinding machine is simple in structure, capable of realizing precise grinding and convenient to operate.

Description

technical field [0001] The invention relates to the field of machining equipment, in particular to a tool grinder. Background technique [0002] Tool grinding machines are grinding machines specially used for tool manufacturing and knife sharpening. The tool grinding machine has the characteristics of high precision, good rigidity, economical and practical, especially suitable for sharpening various small and medium-sized tools, such as reamers, taps, twist drills, reaming drills, various milling cutters, milling cutter heads, gear shaper cutters Wait. Among these tools, because the drill bit is often used to process hard objects such as metal, the working environment is harsh, and the wear is relatively fast, and the repair grinding of the drill bit is relatively complicated. Grinding and repairing in many places. At present, manual grinding and repairing is mostly used for the grinding and repairing of drill bits, and experienced masters grind a suitable angle on the gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/24
CPCB24B3/24B24B3/247
Inventor 肖双民陈文聪刘霖罗颖吴杰锋李杰赵琼柯
Owner NINGBO JINKAI MASCH TOOL CO LTD
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