CN2785790Y - Multifunctional knife sharpener - Google Patents
Multifunctional knife sharpener Download PDFInfo
- Publication number
- CN2785790Y CN2785790Y CN 200520102282 CN200520102282U CN2785790Y CN 2785790 Y CN2785790 Y CN 2785790Y CN 200520102282 CN200520102282 CN 200520102282 CN 200520102282 U CN200520102282 U CN 200520102282U CN 2785790 Y CN2785790 Y CN 2785790Y
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- grinding
- grinding tool
- tool seat
- motor
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a mechanical grinding machine, particularly to the improvement of structures of multifunctional knife sharpeners for grinding knives, etc. The utility model mainly solves the technical problems that in the prior art, grinding machines have complex structures, grinding tools can not automatically move to and fro, knives can not be accurately ground when tapers of the knives are ground, etc. The utility model comprises a machine tool bed (1), wherein a clamp (2) and a grinding tool seat (3) which are matched are arranged on the machine tool bed, a grinding disk (3-1) is arranged on the grinding tool seat and is driven by a transmission wheel (5) driven by a motor I (4). The utility model is characterized in that a slide groove is arranged in the machine tool bed (1), the grinding tool seat (3) is glidingly connected into the slide groove, a motor II (6) is arranged on the machine tool bed 1, a rotary shaft of the motor II (6) is connected with a cam (7) which is provided with a connecting rod (8), and the other end of the connecting rod is connected with the grinding tool seat (3).
Description
Technical field
The utility model relates to a kind of mechanical grinding machine, especially relates to a kind of to grinding the isostructural improvement of multi-functional sharpening machine of cutter.
Background technology
Cutter is used on integral material drilling bore hole and comes and enlarge former porose diameter.In the prior art,, often be equipped with the multi-section cutting tool bed and carry out sharpening, and do not have special equipment to grind in the tools factory that produces cutter and a large amount of engineering shop that uses cutter.Chinese patent disclose a kind of Ni Zhifu drill Sharpening device and Ni Zhifu drill blade milling machine (publication number: CN 2174293Y), it is by the drill bit installing mechanism, hand transmission mechanism, rotating mechanism and base are formed.Two little axles that slide about drill bit installing mechanism front end passes through, be articulated on the fore-stock, the rear end is connected with the rotating mechanism that is fixed in after-poppet, be fixed in the hand transmission mechanism on the after-poppet, by gear train and crank, be sleeved on the camming movement mechanism of transverse axis, form by the reciprocating mechanism that eccentric wheel and crank catch bar are formed.But can't accurately grind pin when the Ni Zhifu drill blade milling machine structure more complicated of this structure, and grinding tool can't move back and forth automatically, the tapering of mill pin cutter.
Summary of the invention
The purpose of this utility model provides a kind of multi-functional sharpening machine, and it mainly is to solve existing in prior technology structure more complicated, and grinding tool can't move back and forth automatically, can't accurately grind the technical problem of pin etc. during the tapering of mill pin cutter.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Multi-functional sharpening machine of the present utility model, comprise bed piece, bed piece is provided with anchor clamps and the grinding tool seat that matches, and the grinding tool seat is provided with mill, and mill drives by the drive that is driven by motor I, it is characterized in that described bed piece is provided with chute, the grinding tool seat is slidingly connected in the chute, and bed piece 1 is provided with motor II, is connected with cam in its rotating shaft, cam is provided with connecting rod, and the connecting rod other end is connected with the grinding tool seat.Cam rotates, and by connecting rod, drives the grinding tool seat and moves back and forth, and the grinding tool seat can slide in chute by slide block.The drive that connects on the motor I can be changed the drive of different-diameter according to the velocity of rotation difference of required mill.
As preferably, described anchor clamps are hinged by axle and bed piece, and anchor clamps are that rotate in the center of circle with the axle.Axle can be located at anchor clamps one end, and anchor clamps can be around the curved motion of axle.
Characteristics such as therefore, the utlity model has grinding tool can move back and forth automatically, more accurate when grinding the tapering of selling cutter, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of plan structure schematic diagrames of Fig. 1;
Accompanying drawing 3 is the A of Fig. 1 structural representations to amplification.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the multi-functional sharpening machine of this example, as Fig. 1, Fig. 2 comprises bed piece 1, and lathe is provided with anchor clamps 2 and the grinding tool seat 3 that matches, and anchor clamps 2 heads are for regulating calibration elastic working head.The grinding tool seat is provided with mill 3-1, and mill 3-1 drives by 2 drives 5 that driven by motor I 4, passes through belt transmission between the drive 5, and can just change the drive of different-diameter on the motor I 4, to regulate the mill velocity of rotation.Grinding tool seat 3 tops are provided with handle 12, and grinding tool seat bottom is provided with slide block 3-2, and bed piece 1 is provided with the chute that is complementary with pulley, make grinding tool seat 3 to be slidingly connected in the chute.Also be provided with motor II 6 on the bed piece 1, as Fig. 3, be connected with cam 7 in its rotating shaft, cam is provided with connecting rod 8, and the connecting rod other end is connected with grinding tool seat 3.The bottom of anchor clamps 2 one ends is hinged by axle 9 and bed piece 1, and its other end is provided with handle 10, makes anchor clamps to be the curved rotation in the center of circle by axle 9.And anchor clamps 2 bottoms can be provided with the bevel protractor and the adjustable pitch circle heart, and adjusting angle is comparatively directly perceived.Anchor clamps 2 other ends are provided with handle 11, and it drives by motor II I13, has played the effect of synchronous rotation.
During use, will treat that knife milling tool passes through anchor clamps 2 and clamps, install the drive 5 of required diameter, start power supply.Motor I 4 is rotated, thereby mill 3-1 rotates milling cutter.Because motor II 6 drives cams 7 and rotates, thereby driving grinding tool seats 3, the connecting rod that cam is provided with 8 does straight reciprocating motion, therefore can be so that more abundant during milling cutter.Simultaneously, can pass through handle 10, rotary clamp 2, thereby tapering and radian (bulb blade) that can the milling cutter head.
Claims (2)
1. multi-functional sharpening machine, comprise bed piece (1), bed piece is provided with anchor clamps (2) and the grinding tool seat (3) that matches, the grinding tool seat is provided with mill (3-1), mill (3-1) drives by the drive (5) that is driven by motor I (4), it is characterized in that described bed piece (1) is provided with chute, grinding tool seat (3) is slidingly connected in the chute, bed piece 1 is provided with motor II (6), be connected with cam (7) in its rotating shaft, cam is provided with connecting rod (8), and the connecting rod other end is connected with grinding tool seat (3).
2. multi-functional sharpening machine according to claim 1 is characterized in that described anchor clamps (2) are hinged by axle (9) and bed piece (1), and anchor clamps are that rotate in the center of circle with axle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102282 CN2785790Y (en) | 2005-05-19 | 2005-05-19 | Multifunctional knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520102282 CN2785790Y (en) | 2005-05-19 | 2005-05-19 | Multifunctional knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785790Y true CN2785790Y (en) | 2006-06-07 |
Family
ID=36774365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520102282 Expired - Fee Related CN2785790Y (en) | 2005-05-19 | 2005-05-19 | Multifunctional knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785790Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962734A (en) * | 2012-11-13 | 2013-03-13 | 丹阳市盛力机械有限公司 | Opening grinding machine of hole-machining tool |
| CN114147550A (en) * | 2021-11-16 | 2022-03-08 | 重庆市大足区光头刀具有限公司 | Tool polishing and cleaning equipment |
-
2005
- 2005-05-19 CN CN 200520102282 patent/CN2785790Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962734A (en) * | 2012-11-13 | 2013-03-13 | 丹阳市盛力机械有限公司 | Opening grinding machine of hole-machining tool |
| CN102962734B (en) * | 2012-11-13 | 2014-12-10 | 丹阳市盛力机械有限公司 | Opening grinding machine of hole-machining tool |
| CN114147550A (en) * | 2021-11-16 | 2022-03-08 | 重庆市大足区光头刀具有限公司 | Tool polishing and cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |