CN204221535U - Family expenses water-cooled electric knife grinder - Google Patents
Family expenses water-cooled electric knife grinder Download PDFInfo
- Publication number
- CN204221535U CN204221535U CN201420709044.7U CN201420709044U CN204221535U CN 204221535 U CN204221535 U CN 204221535U CN 201420709044 U CN201420709044 U CN 201420709044U CN 204221535 U CN204221535 U CN 204221535U
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- China
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- grinding wheel
- motor
- emery wheel
- grinding
- upper cover
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a kind of family expenses water-cooled electric knife grinder, comprise base, motor, motor upper cover, grinding wheel component, emery wheel upper cover, plastic water pipe, motor plug, wherein, motor is placed in the motor mounting groove of base, the two ends of grinding wheel component by bearings on the two ends gusset of the grinding wheel component mounting groove of base, the output shaft of motor is connected with grinding wheel component by shaft coupling, and motor upper cover and emery wheel upper cover are held in the top of base respectively.Grinding wheel component comprises grinding wheel spindle, flat key, rough grinding wheel group, fine grinding emery wheel group, emery wheel inner sleeve, holddown spring, spring base, split pin, rough grinding wheel group and fine grinding emery wheel group switching centre and emery wheel inner sleeve equipped after, be positioned at the appropriate location of grinding wheel spindle respectively by flat key, emery wheel is compressed by spring base 47 and split pin by holddown spring.The utility model structure is simple, easy to use, time saving and energy saving, sharpening is effective, environment friendly and pollution-free.
Description
Technical field
The utility model relates to domestic knife maintenance technique field, is specifically related to a kind of electric mill knife instrument.
Background technology
Cutter in people's daily life in use for some time, often needs sharpening to keep its cutting edge sharp intact.The manual knife grinder that tradition uses has emery wheel, oilstone etc., and generally with hand-held emery wheel or oilstone, at blade, place grinds repeatedly, so just there is sharpening speed slow, has not only required great effort but also unsafe problem; And traditional electric knife grinder for assembling grinding wheel composition drives structure on machine shaft, do not have water-cooled cooling measure, the heat that sharpening process produces can make cutter annealing reduce blade rigidity.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defect, provides the family expenses water-cooled electric knife grinder that a kind of structure is simple, easy to use, time saving and energy saving, sharpening is effective, environment friendly and pollution-free.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of family expenses water-cooled electric knife grinder, comprise base 1, motor 2, motor upper cover 3, grinding wheel component 4, emery wheel upper cover 5, plastic water pipe 6, motor plug 7, wherein, base 1 is cuboid box body structure not with cover, left end is motor mounting groove 11, right-hand member is grinding wheel component mounting groove 12, mid portion is technology groove 13, motor 2 is placed in motor mounting groove 11, motor upper cover 3 is held in the top of motor 2, the two ends of grinding wheel component 4 are supported on the two ends gusset 14 of grinding wheel component mounting groove 12 by bearing 9, the output shaft of motor 2 is connected with grinding wheel component 4 by shaft coupling 10, emery wheel upper cover 5 is held in the top of grinding wheel component 4, plastic water pipe 6 is drawn from grinding wheel component mounting groove 12 sidewall, motor plug 7 is drawn from motor mounting groove 11 sidewall.Grinding wheel component 4 comprises grinding wheel spindle 41, flat key 42, rough grinding wheel group 43, fine grinding emery wheel group 44, emery wheel inner sleeve 45, holddown spring 46, spring base 47, split pin 48, rough grinding wheel group 43 and fine grinding emery wheel group 44 center and emery wheel inner sleeve 45 equipped after, be positioned at the appropriate location of grinding wheel spindle 41 respectively by flat key 42, emery wheel is compressed by spring base 47 and split pin 48 by holddown spring 46.
Preferably, return flume 15 is set respectively at the both sides long side direction of grinding wheel component mounting groove 12, return flume 15 and grinding wheel component mounting groove 12 UNICOM.
Preferably, after rough grinding wheel group 43 is fitted together by two pieces of trapezoidal cylinder rough grinding wheel sheets 431, there is double V-groove shape, and in the grinding inclined working of rough grinding wheel sheet 431 tungsten carbide button's blade 49.
Preferably, after fine grinding emery wheel group 44 is fitted together by two pieces of trapezoidal cylinder fine grinding grinding wheels, there is double V-groove shape.
Preferably, emery wheel upper cover 5 is semicylinder shape, the semicylinder of emery wheel upper cover 5 arranges a water filling port 8, a stria is respectively opened in the position corresponding with the double V-groove of rough grinding wheel group 43 and fine grinding emery wheel group 44, and injecting glue canvas is installed additional along in the arc length of stria inside emery wheel upper cover 5, fix with screw 16.
The beneficial effects of the utility model: (1) rough grinding wheel group is made up of two pieces of trapezoidal cylinder grinding wheels, the grinding inclined working of rough grinding wheel sheet is inlayed the diamond blade that white fused alumina combines with carbide alloy, sharpening speed is fast, flour milling width can reach 10 ~ 20mm, smooth, long service life; (2) fine grinding emery wheel group is made up of two pieces of trapezoidal cylinder grinding wheels, and fine grinding grinding wheel adopts micro mist green ash, granularity 380 order, keen edge and have light; (3) hand of sharpening people departs from blade operative region completely, ensure that safety; (4) adopt water-cooling method when whetting a knife, grinding wheel is immersed in water, has both solved cooling heat dissipation problem, the high annealing preventing blade from causing because of frictional heating, turn avoid the dust, the iron filings that produce in sharpening process and flies upward problem, environment friendly and pollution-free; (5) be equipped with holddown spring in the both sides often organizing emery wheel, realize the automatic adjustment of emery wheel spacing, the use of variety classes, different-thickness cutter can be adapted to; (6) be connected with shaft coupling between motor with grinding wheel spindle, drive noise is little.
Accompanying drawing explanation
Fig. 1 is main assembly schematic diagram of the present utility model.
Fig. 2 is the structure composition schematic diagram after the utility model removes motor upper cover and emery wheel upper cover.
Fig. 3 is the structure composition schematic diagram of the utility model grinding wheel component.
Fig. 4 is the front assembling schematic diagram of the utility model rough grinding wheel sheet.
Fig. 5 is the side schematic view of the utility model rough grinding wheel sheet.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, family expenses water-cooled electric knife grinder comprises base 1, motor upper cover 3, emery wheel upper cover 5, plastic water pipe 6, motor plug 7, and motor upper cover 3 and emery wheel upper cover 5 are held in the top of base 1 respectively.Emery wheel upper cover 5 is semicylinder shape, arranges a water filling port 8 thereon, and has two strias, inside emery wheel upper cover 5, install dash canvas additional along in the arc length of stria, fixes with screw 16.Plastic water pipe 6 and motor plug 7 are drawn from the appropriate location of base 1 sidewall respectively.
As shown in Figure 2, base 1 is cuboid box body structure not with cover, left end is motor mounting groove 11, right-hand member is grinding wheel component mounting groove 12, mid portion is technology groove 13, motor 2 is placed in motor mounting groove 11, the two ends of grinding wheel component 4 are supported on the two ends gusset 14 of grinding wheel component mounting groove 12 by bearing 9, the output shaft of motor 2 is connected with grinding wheel component 4 by shaft coupling 10, emery wheel upper cover 5 is held in the top of grinding wheel component 4, plastic water pipe 6 is drawn from grinding wheel component mounting groove 12 sidewall, and motor plug 7 is drawn from motor mounting groove 11 sidewall.Return flume 15 is set respectively at the both sides long side direction of grinding wheel component mounting groove 12, return flume 15 and grinding wheel component mounting groove 12 UNICOM.
As seen in figures 3-5, grinding wheel component 4 comprises grinding wheel spindle 41, flat key 42, rough grinding wheel group 43, fine grinding emery wheel group 44, emery wheel inner sleeve 45, holddown spring 46, spring base 47, split pin 48, rough grinding wheel group 43 and fine grinding emery wheel group 44 center and emery wheel inner sleeve 45 equipped after, be positioned at the appropriate location of grinding wheel spindle 41 respectively by flat key 42, emery wheel is compressed by spring base 47 and split pin 48 by holddown spring 46.After rough grinding wheel group 43 is fitted together by two pieces of trapezoidal cylinder rough grinding wheel sheets 431, there is double V-groove shape, and in the grinding inclined working of rough grinding wheel sheet 431 mosaic diamond blade 49.After fine grinding emery wheel group 44 is fitted together by two pieces of trapezoidal cylinder fine grinding grinding wheels, also there is double V-groove shape.
Before sharpening, add running water, till being added to the water level seeing half from transparent plastic water pipe toward upper cover water filling port.During sharpening, hold handle of a knife by front incision drag movement backward, double abrasive wheel sheet compresses by spring force, automatically regulates, does not hinder blade, both can one side grinding, also can two sides grinding simultaneously.Dilatory 7 ~ 8 times of blade during corase grind, during fine grinding, dilatory 3 ~ 4 times.
The utility model is suitable for vegetable knife, fruit knife, knife killing pig, cuts the various domestic knife such as meat cutter, scissors.
The utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make various change under the prerequisite not departing from the utility model aim.
Claims (5)
1. a family expenses water-cooled electric knife grinder, comprise base (1), motor (2), motor upper cover (3), grinding wheel component (4), emery wheel upper cover (5), plastic water pipe (6), motor plug (7), wherein, base (1) is cuboid box body structure not with cover, left end is motor mounting groove (11), right-hand member is grinding wheel component mounting groove (12), mid portion is technology groove (13), motor (2) is placed in motor mounting groove (11), motor upper cover (3) is held in the top of motor (2), the two ends of grinding wheel component (4) are supported on the two ends gusset (14) of grinding wheel component mounting groove (12) by bearing (9), the output shaft of motor (2) is connected with grinding wheel component (4) by shaft coupling (10), emery wheel upper cover (5) is held in the top of grinding wheel component (4), plastic water pipe (6) is drawn from grinding wheel component mounting groove (12) sidewall, motor plug (7) is drawn from motor mounting groove (11) sidewall, it is characterized in that: described grinding wheel component (4) comprises grinding wheel spindle (41), flat key (42), rough grinding wheel group (43), fine grinding emery wheel group (44), emery wheel inner sleeve (45), holddown spring (46), spring base (47), split pin (48), described rough grinding wheel group (43) and fine grinding emery wheel group (44) center and emery wheel inner sleeve (45) equipped after, the appropriate location of grinding wheel spindle (41) is positioned at respectively by flat key (42), emery wheel is compressed by spring base (47) and split pin (48) by holddown spring (46).
2. family expenses water-cooled electric knife grinder according to claim 1, it is characterized in that: at the both sides long side direction of described grinding wheel component mounting groove (12), return flume (15) is set respectively, described return flume (15) and described grinding wheel component mounting groove (12) UNICOM.
3. family expenses water-cooled electric knife grinder according to claim 1 and 2, it is characterized in that: after described rough grinding wheel group (43) is fitted together by two pieces of trapezoidal cylinder rough grinding wheel sheets (431), there is double V-groove shape, and in the grinding inclined working of described rough grinding wheel sheet (431) tungsten carbide button's blade (49).
4. family expenses water-cooled electric knife grinder according to claim 1 and 2, is characterized in that: after described fine grinding emery wheel group (44) is fitted together by two pieces of trapezoidal cylinder fine grinding grinding wheels, have double V-groove shape.
5. family expenses water-cooled electric knife grinder according to claim 1, it is characterized in that: described emery wheel upper cover (5) is semicylinder shape, the semicylinder of emery wheel upper cover (5) arranges a water filling port (8), a stria is respectively opened in the position corresponding with described rough grinding wheel group (43) and described fine grinding emery wheel group (44) double V-groove, and install injecting glue canvas in emery wheel upper cover (5) inner side additional along in the arc length of stria, fix with screw (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709044.7U CN204221535U (en) | 2014-11-24 | 2014-11-24 | Family expenses water-cooled electric knife grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709044.7U CN204221535U (en) | 2014-11-24 | 2014-11-24 | Family expenses water-cooled electric knife grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221535U true CN204221535U (en) | 2015-03-25 |
Family
ID=52919675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709044.7U Expired - Fee Related CN204221535U (en) | 2014-11-24 | 2014-11-24 | Family expenses water-cooled electric knife grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129046A (en) * | 2017-03-13 | 2019-01-04 | 李冉 | The universal knife sharpening device of Minced Steak slicer |
| CN111015384A (en) * | 2019-12-31 | 2020-04-17 | 重庆桥丰五金制造有限公司 | Novel knife and scissors manufacturing and polishing device |
-
2014
- 2014-11-24 CN CN201420709044.7U patent/CN204221535U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129046A (en) * | 2017-03-13 | 2019-01-04 | 李冉 | The universal knife sharpening device of Minced Steak slicer |
| CN109129047A (en) * | 2017-03-13 | 2019-01-04 | 李冉 | A kind of universal knife sharpener of Minced Steak slicer |
| CN109202556A (en) * | 2017-03-13 | 2019-01-15 | 李冉 | A kind of universal knife sharpening device of Minced Steak slicer |
| CN111015384A (en) * | 2019-12-31 | 2020-04-17 | 重庆桥丰五金制造有限公司 | Novel knife and scissors manufacturing and polishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161124 |