CN2231158Y - Electric knife grinder - Google Patents
Electric knife grinder Download PDFInfo
- Publication number
- CN2231158Y CN2231158Y CN 95220192 CN95220192U CN2231158Y CN 2231158 Y CN2231158 Y CN 2231158Y CN 95220192 CN95220192 CN 95220192 CN 95220192 U CN95220192 U CN 95220192U CN 2231158 Y CN2231158 Y CN 2231158Y
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- housing
- casing
- emery wheel
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to an electric knife grinder which is composed of a casing, a bottom board with a shakeproof rubber pad, a grinding wheel, a grinding wheel protecting cover, a transformer and a miniature motor. The motor and the transformer are installed in the casing, the shaft of the miniature motor is extended out from the casing, the grinding wheel is sheathed on the shaft, the top surface of the grinding wheel is a little higher than the top surface of the casing, the grinding wheel protecting cover is buckled on one side of the casing, and the top surface of the grinding wheel is exposed. When the utility model is used, the universal ac voltage of 220V is lowered into the direct voltage of 8V by the transformer when the power supply is switched on, and the grinding wheel can be driven to rotate by the motor. At the time, the goal of grinding can be obtained by lightly putting the tools to be ground (the kitchen knife, the fruit knife or other similar knives) on the top of the grinding wheel or on the two sides of the grinding wheel.
Description
The utility model relates to a kind of electric knife sharpener.
Now family is so that each restaurant, restaurant all must have kitchen knife, no matter which kind of raw material kitchen knife has made, comprise that common iron or stainless steel make, uses of a specified duration because use everyday, must want rust, so at regular intervals, must resharpen, generally all be to adopt manual method of whetting a knife, time-consuming, efficient is not high.
The purpose of this utility model is that a kind of knife sharpener will be provided, and it makes sharpening efficient and convenient, improves work efficiency.
The purpose of this utility model is achieved in that this electric knife sharpener is by shell, the base plate, emery wheel, wheel-guard, transformer and the micromachine that have quakeproof rubber pad constitute, motor and transformer are installed in the housing, miniature electrical machinery axle stretches out in housing, emery wheel promptly is enclosed within on this axle, and making the emery wheel end face slightly exceed the housing end face, wheel-guard is buckled in housing one side and the emery wheel end face is exposed.During use, connect power supply, then transformer is reduced to direct current 8v with general interchange 220v voltage, the driven by motor emery wheel is rotated together, at this moment will treat knife milling tool, no matter kitchen knife, fruit knife or other similar cutter, all can put down gently at the emery wheel top or the both sides of exposing, reach the purpose of quick grinding.
The utility model advantage:
1, because of whole device, the small and exquisite tinkling of pieces of jade holds together, carries, convenient in carrying, can connect common power at any time, grinds the efficient height.
2, because of adopting the low pressure micromachine, emery wheel is provided with guard shield outward, so compare safety; Emery wheel is installed in hull outside can change the emery wheel of different fineness as required at any time, applied widely; During grinding, the fines of generation, take guard shield and can all remove, so maintenance easily.
The utility model concrete structure is provided by following examples and accompanying drawing thereof:
Fig. 1 is the utility model structural representation (conducting wire is not shown)
Fig. 2 is the utility model schematic diagram
Fig. 3 is the utility model outside drawing
Describe in detail below in conjunction with accompanying drawing
With reference to Fig. 1-3, the housing that this electric knife sharpener is made of shell 6, base plate 8, be installed in transformer 7 in the housing and micromachine 5 and emery wheel 3 and wheel-guard 1 and constituted, miniature electrical machinery axle 4 is protruding from the sidewall 11 of housing, emery wheel 3 be assemblied in 4 one-tenth friction tight axle sleeves 12 of motor shaft on, emery wheel 3 end faces are higher than the housing end face, wheel-guard 1 inboard is provided with the motor shaft support 2 that cooperates with 4 one-tenth machineries of the motor shaft that stretches out, wheel-guard 1 is fastened on housing one side, and emery wheel 3 end faces are exposed.Housing base plate 8 times, be lined with quakeproof rubber pad 9.
Be support motor gravity, and base plate 8 and shell 6 are fused, a side is provided with pillar 10 in housing, and be connected with bolt 14, motor 5 all is installed in enclosure interior with screw 15 with transformer 7,16 is binding post among the figure, and lead is introduced in the housing from entrance hole 18, and base plate 8 is provided with air vent 17; For ease of folding, 6 on 6 on wheel-guard 1 and shell, base 8 and shell all utilize the elasticity of injected plastics material itself to combine with convex and concave joggle groove.
The utility model house transformer is alternating current 220V input becoming direct current 8V output, during use, connects power supply, Push switch 13 is reduced to direct current 8V with alternating current 220V voltage, and motor 5 drives emery wheel 3 and rotates together, to treat knife milling tool, put down gently, can grind exposing emery wheel top or both sides, grinding finishes, and in case of necessity, guard shield 1 can be taken off, remove 3 times chips of emery wheel, or change the emery wheel of different fineness, and buckle guard shield again, prepare next time and use.
Claims (1)
1, electric knife sharpener, by shell (6), the housing that base plate (8) constitutes, be installed in transformer (7) and micromachine (5) in the housing, and emery wheel (3), and wheel-guard (1) constitutes, it is characterized in that: miniature electrical machinery axle (4) is gone up protruding from the sidewall (11) of housing, emery wheel (3) is assemblied in motor shaft (4) to become on the friction tight axle sleeve (12), emery wheel (3) end face is higher than the housing end face, wheel-guard (1) inboard is provided with the motor shaft support (2) that becomes machinery to cooperate with the motor shaft that stretches out (4), wheel-guard (1) is fastened on housing one side, and emery wheel (3) end face is exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220192 CN2231158Y (en) | 1995-08-29 | 1995-08-29 | Electric knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95220192 CN2231158Y (en) | 1995-08-29 | 1995-08-29 | Electric knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2231158Y true CN2231158Y (en) | 1996-07-17 |
Family
ID=33868167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95220192 Expired - Fee Related CN2231158Y (en) | 1995-08-29 | 1995-08-29 | Electric knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2231158Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298507C (en) * | 2003-09-11 | 2007-02-07 | 青岛地恩地机电科技股份有限公司 | Electric knife sharpener |
| CN103567823A (en) * | 2012-08-07 | 2014-02-12 | 张春华 | Modified handheld grinding wheel sharpener |
-
1995
- 1995-08-29 CN CN 95220192 patent/CN2231158Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298507C (en) * | 2003-09-11 | 2007-02-07 | 青岛地恩地机电科技股份有限公司 | Electric knife sharpener |
| CN103567823A (en) * | 2012-08-07 | 2014-02-12 | 张春华 | Modified handheld grinding wheel sharpener |
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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 |