CN204397516U - A kind of knife sharpener with detachable dustproof cover - Google Patents
A kind of knife sharpener with detachable dustproof cover Download PDFInfo
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- CN204397516U CN204397516U CN201420816294.0U CN201420816294U CN204397516U CN 204397516 U CN204397516 U CN 204397516U CN 201420816294 U CN201420816294 U CN 201420816294U CN 204397516 U CN204397516 U CN 204397516U
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- block
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- knife
- drive motors
- slide block
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Abstract
The utility model discloses a kind of knife sharpener with detachable dustproof cover, comprise base, base is provided with the first guide rail, first guide rail is provided with emery wheel drive motors, at the end of emery wheel drive motors, emery wheel is installed, described base is provided with knife fixture near emery wheel position, base is also provided with the second support enclosed by described emery wheel, described second support is provided with freeing wheel drive motors, the end of described freeing wheel drive motors is provided with freeing wheel, described freeing wheel extend in the second support, described second support is provided with a breach near knife fixture side, freeing wheel drive motors is detachably provided with a dust cover, the U-shaped structure of described dust cover, dust cover protrudes from described breach towards knife fixture side, the bottom that dust cover protrudes from breach is dust mouth, dust cover has inclined-plane near the side mask of knife fixture.The impact that the utility model can effectively avoid the dust repairing generation normally to work on equipment.
Description
Technical field
The utility model relates to knife sharpener, specifically a kind of knife sharpener with detachable dustproof cover.
Background technology
The various instruments such as knife sharpener is used for sharpening a kitchen knife, scissors, serve good control to the uniformity of cutter quality and stability, present knife sharpener replaces manual sharpening already, achieves full-automatic sharpening.
Due to the friction that sharpening process is emery wheel and metal knife, make when metal knife is ground into knife, emery wheel itself also can be worn down to, for this reason, for making the knife quality that grinds more stable, when having ground one and cutter being carried out whetting a knife next time, preferably utilize freeing wheel to revise emery wheel, made each all identical for the emery wheel appearance profile shape of whetting a knife.
Obviously, in the process utilizing freeing wheel to repair emery wheel, a lot of dust can be produced, if those dust are irregularly removed, in time running up to certain thickness, likely can have influence on the normal work of equipment, then removed by workman's craft brush in prior art, and in reset procedure, dust is easily directly fallen on the parts such as emery wheel and guide rail, thus has influence on the work quality of emery wheel.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of knife sharpener with detachable dustproof cover, its impact can effectively avoiding the dust repairing generation normally to work on equipment.
The utility model solves the technical scheme that its technical problem adopts:
A kind of knife sharpener with detachable dustproof cover, comprise base, described base is provided with the first guide rail, described first guide rail is provided with emery wheel drive motors, at the end of emery wheel drive motors, emery wheel is installed, described base is provided with knife fixture near emery wheel position, base is also provided with the second support enclosed by described emery wheel, described second support is provided with freeing wheel drive motors, the end of described freeing wheel drive motors is provided with freeing wheel, described freeing wheel extend in the second support, described second support is provided with a breach near knife fixture side, freeing wheel drive motors is detachably provided with a dust cover, the U-shaped structure of described dust cover, dust cover protrudes from described breach towards knife fixture side, the bottom that described dust cover protrudes from breach is dust mouth, dust cover has inclined-plane near the side mask of knife fixture.
As the improvement of technique scheme, described base is fixed with tilted supporter, described tilted supporter has the second guide rail, described second guide rail is provided with can the first slide block of slide anteroposterior, described first slide block is driven by the screw mandrel be installed on tilted supporter, the vertical edges of described first slide block and top are respectively arranged with the second slide block and the second motor, the screw mandrel of described second motor output end is connected with the 3rd slide block, described 3rd slide block has and coordinates with described second slide block, 3rd guide rail of vertical setting, described 3rd slide block is provided with axially horizontally disposed 3rd motor, the output shaft of described 3rd motor is connected with spill spin block, described knife fixture is fixed on described spill spin block, described screw mandrel drives the first slide block to drive knife fixture slide anteroposterior, described second motor drives the 3rd slide block to drive knife fixture to slide up and down, described 3rd motor drives spill spin block to drive knife fixture to rotate.
As the further improvement of technique scheme, described freeing wheel drive motors is connected with the first contiguous block and the second contiguous block, described first contiguous block is connected with the first bolt of vertical setting, the lower end of the first bolt is connected to the upper end of a sliding shoe, described sliding shoe has dovetail groove, described second contiguous block is the slide block structure suitable with described dovetail groove, twists and revolves the first bolt freeing wheel drive motors can be driven to slide up and down, and described sliding shoe is fixing on the secondary support bracket.
Further, described sliding shoe is fastened on described second support by fixed block, described fixed block has a U-type groove, described sliding shoe is arranged in U-type groove described in this, the cell wall of described U-type groove has arcuate socket, there is in arcuate socket the second bolt, one end and the sliding shoe of described second bolt are connected and fixed, the other end is fixed with pushing block, described pushing block has been threaded the 3rd bolt, 3rd bolt is connected with the projection on fixed block, and the 3rd bolt is spacing by the nut and nut being positioned at protruding both sides, regulates the 3rd bolt that pushing block can be driven to drive sliding shoe to swing.
Further, described fixed block by dull and stereotyped fixed installation on the secondary support bracket, described fixed block and flat board has suitable bar groove, the 4th bolt is coated with in described article of groove, described flat board is also connected with adjustable 5th bolt, described 5th bolt is for withstanding the side of fixed block at bar-shaped trough length direction.
The beneficial effects of the utility model are: the utility model adopting said structure, by dust cover is detachably arranged, make when the dust on dust cover runs up to certain thickness, dust cover can be disassembled and carry out cleaning, dust cover is arranged U-shaped structure, dust cover protrudes from breach towards knife fixture side, the bottom that dust cover protrudes from breach is dust mouth, the dust be thrown on dust cover when repairing can be dropped automatically from dust mouth, and can not drop on emery wheel and the first guide rail, thus can not impact the normal work of emery wheel and miscellaneous part, and dust cover has inclined-plane near the side mask of knife fixture, inclined-plane plays guiding function, dust is conducive to be discharged in time, avoid a large amount of accumulation.The utility model can effectively avoid dust to accumulate, and dust is removed convenient and swift, and the dust of removing can not have influence on the normal work of miscellaneous part, with low cost, simple and compact for structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after Fig. 1 hides the parts such as drop wheel drive motor and emery wheel;
Fig. 3 is another angle schematic diagram of Fig. 2;
Fig. 4 is the partial enlarged drawing of A in Fig. 2;
Fig. 5 is the structural representation of spill spin block in the utility model;
Fig. 6 is the structural representation of freeing wheel and associated components thereof in the utility model;
Fig. 7 is another angle schematic diagram of Fig. 6;
Fig. 8 is the structural representation after Fig. 6 hides the parts such as sliding shoe;
Fig. 9 is the structural representation of sliding shoe in the utility model;
Figure 10 is the structural representation of the utility model in freeing wheel position;
Figure 11 is the structural representation after Figure 10 hides dust cover.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to Fig. 1 ~ Figure 11, a kind of knife sharpener with detachable dustproof cover of the present utility model, comprise base 1, described base 1 is provided with the first guide rail 11, described first guide rail 11 is provided with emery wheel drive motors 2, at the end of emery wheel drive motors 2, emery wheel 21 is installed, described base 1 is provided with knife fixture 3 near emery wheel position, base 1 is also provided with the second support 7 enclosed by described emery wheel, described second support 7 is provided with freeing wheel drive motors 71, the end of described freeing wheel drive motors 71 is provided with freeing wheel 72, described freeing wheel 72 extend in the second support 7, described second support 7 is provided with a breach 73 near knife fixture 3 side, freeing wheel drive motors 71 is detachably provided with a dust cover 74, the U-shaped structure of described dust cover 74, dust cover 74 protrudes from described breach 73 towards knife fixture 3 side, the bottom that described dust cover 74 protrudes from breach 73 is dust mouth 75, dust cover 74 has inclined-plane 76 near the side mask of knife fixture 3.
Adopt the utility model of said structure, by dust cover 74 is detachably arranged, make when the dust on dust cover runs up to certain thickness, dust cover can be disassembled and carry out cleaning, dust cover 74 is arranged U-shaped structure, dust cover 74 protrudes from breach 73 towards knife fixture 3 side, the bottom that dust cover 74 protrudes from breach 73 is dust mouth 75, the dust be thrown on dust cover 74 when repairing can be dropped automatically from dust mouth 75, and can not drop on emery wheel and the first guide rail, thus can not impact the normal work of emery wheel and miscellaneous part, and dust cover 74 has inclined-plane 76 near the side mask of knife fixture 3, effect is led on inclined-plane 76, dust is conducive to be discharged in time, avoid a large amount of accumulation.The utility model can effectively avoid dust to accumulate, and dust is removed convenient and swift, and the dust of removing can not have influence on the normal work of miscellaneous part, with low cost, simple and compact for structure.
Described base 1 is fixed with tilted supporter 4, described tilted supporter 4 has the second guide rail 41, described second guide rail 41 is provided with can the first slide block 42 of slide anteroposterior, described first slide block 42 is driven by the screw mandrel 43 be installed on tilted supporter 4, the vertical edges of described first slide block 42 and top are respectively arranged with the second slide block 51 and the second motor 52, the screw mandrel of described second motor 52 output is connected with the 3rd slide block 53, described 3rd slide block 53 has and to coordinate with described second slide block 51, 3rd guide rail 54 of vertical setting, described 3rd slide block 53 is provided with axially horizontally disposed 3rd motor 6, the output shaft of described 3rd motor 6 is connected with spill spin block 61, described knife fixture 3 is fixed on described spill spin block 61, described screw mandrel 43 drives the first slide block 42 to drive knife fixture 3 slide anteroposterior, described second motor 52 drives the 3rd slide block 53 to drive knife fixture 3 to slide up and down, described 3rd motor 6 drives spill spin block to drive knife fixture 3 to rotate.This kind of structure drives the first slide block 42 to drive knife fixture 3 slide anteroposterior by described screw mandrel 43, the 3rd slide block 53 is driven to drive knife fixture 3 to slide up and down by described second motor 52, spill spin block 61 is driven to drive knife fixture 3 to rotate by described 3rd motor 6, thus the multi-angle achieving knife fixture regulates, no matter make the cutter for grinding which kind of type, only need by screw mandrel 43, second motor 52 and the 3rd motor 53 cooperatively interact and regulate the front and back of knife fixture 3, up and down and rotate, sharpening requirement can be met, achieve the function that a knife sharpener can grind multiple cutter, reduce manufacturer's procuring equipment and relevant labor cost greatly, effectively reduce production cost.
In the present embodiment, preferably, described freeing wheel drive motors 71 is connected with the first contiguous block 81 and the second contiguous block 82,81 the first bolts 83 being connected with vertical setting on described first contiguous block, the lower end of the first bolt 83 is connected to the upper end of a sliding shoe 84, described sliding shoe 84 has dovetail groove 841, described second contiguous block 82 is the slide block structure suitable with described dovetail groove 841, twist and revolve the first bolt 83 freeing wheel drive motors 71 can be driven to slide up and down, described sliding shoe 84 is fixed on the second support 7.For different knife, its blade is not identical with knife face shape, therefore when to crushing, needs the relative position and the angle that adjust the relative emery wheel of freeing wheel yet.
Further preferably, described sliding shoe 84 is fastened on described second support 7 by fixed block 85, described fixed block 85 has a U-type groove, described sliding shoe 84 is arranged in U-type groove described in this, the cell wall of described U-type groove has arcuate socket 86, there is in arcuate socket 86 second bolt 87, one end and the sliding shoe 84 of described second bolt 87 are connected and fixed, the other end is fixed with pushing block 88, described pushing block 88 has been threaded the 3rd bolt 89, 3rd bolt 89 is connected with the projection 852 on fixed block 85, 3rd bolt 89 is spacing by the nut and nut 851 being positioned at protruding 852 both sides, regulate the 3rd bolt 89 that pushing block 88 can be driven to drive sliding shoe 84 to swing.Said structure can adjust the pivot angle of the relative emery wheel of freeing wheel 72.
Further, described fixed block 85 is fixedly mounted on the second support 7 by dull and stereotyped 90, described fixed block 85 and dull and stereotyped 90 has suitable bar groove 91, the 4th bolt 92 is coated with in described article of groove 91, also be connected with adjustable 5th bolt 93 on described dull and stereotyped 90, described 5th bolt 93 is for withstanding the side of fixed block 85 at bar-shaped trough 91 length direction.Article groove 91 coordinates the 4th bolt 92, may be used for the adjustment relative emery wheel of freeing wheel distance in the horizontal direction, and the setting of the 5th bolt 93 can avoid the fixed block 85 when adjustment to occur rocking or sidesway, and realize fine setting.
The above, just better embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within protection domain of the present utility model.
Claims (5)
1. one kind has the knife sharpener of detachable dustproof cover, it is characterized in that: comprise base, described base is provided with the first guide rail, described first guide rail is provided with emery wheel drive motors, at the end of emery wheel drive motors, emery wheel is installed, described base is provided with knife fixture near emery wheel position, base is also provided with the second support enclosed by described emery wheel, described second support is provided with freeing wheel drive motors, the end of described freeing wheel drive motors is provided with freeing wheel, described freeing wheel extend in the second support, described second support is provided with a breach near knife fixture side, freeing wheel drive motors is detachably provided with a dust cover, the U-shaped structure of described dust cover, dust cover protrudes from described breach towards knife fixture side, the bottom that described dust cover protrudes from breach is dust mouth, dust cover has inclined-plane near the side mask of knife fixture.
2. a kind of knife sharpener with detachable dustproof cover according to claim 1, it is characterized in that: described base is fixed with tilted supporter, described tilted supporter has the second guide rail, described second guide rail is provided with can the first slide block of slide anteroposterior, described first slide block is driven by the screw mandrel be installed on tilted supporter, the vertical edges of described first slide block and top are respectively arranged with the second slide block and the second motor, the screw mandrel of described second motor output end is connected with the 3rd slide block, described 3rd slide block has and coordinates with described second slide block, 3rd guide rail of vertical setting, described 3rd slide block is provided with axially horizontally disposed 3rd motor, the output shaft of described 3rd motor is connected with spill spin block, described knife fixture is fixed on described spill spin block, described screw mandrel drives the first slide block to drive knife fixture slide anteroposterior, described second motor drives the 3rd slide block to drive knife fixture to slide up and down, described 3rd motor drives spill spin block to drive knife fixture to rotate.
3. a kind of knife sharpener with detachable dustproof cover according to claim 2, it is characterized in that: described freeing wheel drive motors is connected with the first contiguous block and the second contiguous block, described first contiguous block is connected with the first bolt of vertical setting, the lower end of the first bolt is connected to the upper end of a sliding shoe, described sliding shoe has dovetail groove, described second contiguous block is the slide block structure suitable with described dovetail groove, twist and revolve the first bolt freeing wheel drive motors can be driven to slide up and down, described sliding shoe is fixing on the secondary support bracket.
4. a kind of knife sharpener with detachable dustproof cover according to claim 3, it is characterized in that: described sliding shoe is fastened on described second support by fixed block, described fixed block has a U-type groove, described sliding shoe is arranged in described U-type groove, the cell wall of described U-type groove has arcuate socket, there is in arcuate socket the second bolt, one end and the sliding shoe of described second bolt are connected and fixed, the other end is fixed with pushing block, described pushing block has been threaded the 3rd bolt, 3rd bolt is connected with the projection on fixed block, 3rd bolt is spacing by the nut and nut being positioned at protruding both sides, regulate the 3rd bolt that pushing block can be driven to drive sliding shoe to swing.
5. a kind of knife sharpener with detachable dustproof cover according to claim 4, it is characterized in that: described fixed block by dull and stereotyped fixed installation on the secondary support bracket, described fixed block and flat board has suitable bar groove, the 4th bolt is coated with in described article of groove, described flat board is also connected with adjustable 5th bolt, described 5th bolt is for withstanding the side of fixed block at bar-shaped trough length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816294.0U CN204397516U (en) | 2014-12-18 | 2014-12-18 | A kind of knife sharpener with detachable dustproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816294.0U CN204397516U (en) | 2014-12-18 | 2014-12-18 | A kind of knife sharpener with detachable dustproof cover |
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| Publication Number | Publication Date |
|---|---|
| CN204397516U true CN204397516U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816294.0U Active CN204397516U (en) | 2014-12-18 | 2014-12-18 | A kind of knife sharpener with detachable dustproof cover |
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| CN (1) | CN204397516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511803A (en) * | 2014-12-18 | 2015-04-15 | 江门市江海区杰能机电科技有限公司 | Tool sharpener with detachable dustproof cover |
-
2014
- 2014-12-18 CN CN201420816294.0U patent/CN204397516U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511803A (en) * | 2014-12-18 | 2015-04-15 | 江门市江海区杰能机电科技有限公司 | Tool sharpener with detachable dustproof cover |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |