CN214869167U - Cutter sharpener capable of being adjusted in all directions - Google Patents
Cutter sharpener capable of being adjusted in all directions Download PDFInfo
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- CN214869167U CN214869167U CN202121603072.7U CN202121603072U CN214869167U CN 214869167 U CN214869167 U CN 214869167U CN 202121603072 U CN202121603072 U CN 202121603072U CN 214869167 U CN214869167 U CN 214869167U
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- cutter fixing
- fixing plate
- guide
- cutter
- height adjusting
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Abstract
The utility model discloses a sharpener that can all-round adjust, including the knife sharpening frame, install grindstone and the cutter fixing plate on the knife sharpening frame, cutter fixing plate passes through all-round adjustment mechanism and installs on the knife sharpening frame, and all-round adjustment mechanism includes the back-and-forth movement direction subassembly of cooperation cutter fixing plate back-and-forth movement, the altitude mixture control direction subassembly of cooperation cutter fixing plate altitude mixture control and the angle modulation direction subassembly of cooperation cutter fixing plate angle modulation, be equipped with at least one cutter fixing bolt and a plurality of rows of cutter fixing bolt's cutter fixing hole site on the cutter fixing plate. The utility model can not only adjust the height of the cutter fixing plate well, but also adapt to grindstones with different thicknesses, and has wide application range; the fixing position on the cutter fixing plate can be well adjusted, the cutter fixing plate can adapt to cutters of different sizes, and the cutter grinding efficiency is improved; the angle of the cutter fixing plate can be well adjusted, the control precision of the edge angle of the cutter during sharpening is guaranteed, and the sharpening effect is guaranteed.
Description
Technical Field
The utility model relates to a cutter maintenance tool especially relates to a sharpener that can all-round regulation.
Background
At present, various knives (such as household kitchen knives and fruit knives) are not sharp, and inexperienced people only rely on a knife stone to be difficult to sharpen, so that special knife sharpeners need to be designed;
however, the conventional knife sharpener cannot adjust the height of the cutter fixing plate and cannot adapt to grindstones with different thicknesses; or the fixed position of the cutter cannot be adjusted, the cutter cannot adapt to cutters of different sizes, or the angle of the cutter fixing plate cannot be adjusted, so that the control of the knife edge angle is mainly supported by hands, and the knife sharpening angle is not accurate enough.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and shortcomings in the prior art, the utility model provides a knife fixing plate which can adjust the height of the knife fixing plate well, can adapt to grindstones with different thicknesses and has wide application range; the fixing position on the cutter fixing plate can be well adjusted, the cutter fixing plate can adapt to cutters of different sizes, and the cutter grinding efficiency is improved; the angle of the cutter fixing plate can be well adjusted, the control precision of the edge angle of the cutter during sharpening is guaranteed, and the cutter sharpener capable of being adjusted in all directions and achieving the sharpening effect is guaranteed.
The technical scheme of the utility model: the utility model provides a sharpener that can all-round regulation, includes the knife sharpening frame, installs grindstone and cutter fixing plate on the knife sharpening frame, cutter fixing plate installs on the knife sharpening frame through all-round adjustment mechanism, all-round adjustment mechanism includes the back-and-forth movement direction subassembly of cooperation cutter fixing plate back-and-forth movement, the altitude mixture control direction subassembly of cooperation cutter fixing plate altitude mixture control and the angle modulation direction subassembly of cooperation cutter fixing plate angle modulation, the last cutter fixing hole site that is equipped with at least one cutter fixing bolt and a plurality of rows of cooperation cutter fixing bolt of cutter fixing plate.
The utility model can not only adjust the height of the cutter fixing plate well, but also adapt to grindstones with different thicknesses, and has wide application range; the fixing position on the cutter fixing plate can be well adjusted, the cutter fixing plate can adapt to cutters of different sizes, and the cutter grinding efficiency is improved; the angle of the cutter fixing plate can be well adjusted, the control precision of the edge angle of the cutter during sharpening is guaranteed, and the sharpening effect is guaranteed.
Preferably, the knife grinding frame comprises two supporting vertical plates and a supporting transverse plate arranged between the two supporting vertical plates, the supporting vertical plates are higher than the supporting transverse plate, the grinding stone is arranged on the supporting transverse plate, one end of the grinding stone props against one of the supporting vertical plates, and the other end of the grinding stone is limited through a limiting plate.
This kind of structure guarantees the support intensity of knife grinding frame and the support stability to the grindstone.
Preferably, the back-and-forth movement guide assembly comprises a guide slider, two guide cross rods matched with the guide slider and two linear bearings, two ends of each guide cross rod are respectively fixed on the two support vertical plates, and the guide cross rods are located below the support transverse plates.
The structure ensures that the cutter fixing plate drives the cutter to move back and forth stably and reliably.
Preferably, the height adjusting guide assembly comprises a pair of guide vertical rods, height adjusting holes formed in the guide vertical rods and height adjusting bolts matched with the height adjusting holes, the cutter fixing plate is connected to the tops of the guide vertical rods in a turnover mode, and the lower ends of the guide vertical rods are mounted on the side walls of the guide sliding blocks through the height adjusting bolts.
The structure ensures that the height of the cutter fixing plate is convenient and reliable to adjust, and the cutter fixing plate can be well adapted to grindstones with different thicknesses.
Preferably, the height adjusting hole is provided with a guide limiting bolt, the guide limiting bolt is installed on the side wall of the guide sliding block, and the guide limiting bolt is located above the height adjusting bolt.
The structure ensures that the height adjustment of the cutter fixing plate is stable and reliable.
Preferably, angle modulation direction subassembly includes a pair of direction knee, sets up the angle adjusting bolt in angle adjustment hole and cooperation angle adjustment hole on the direction knee, the top of direction knee is fixed on the cutter fixed plate, and the lower extreme of direction knee passes through angle adjusting bolt to be installed in the upper end of direction pole setting.
The structure ensures that the angle adjustment of the cutter fixing plate is stable and reliable.
Preferably, the two sides of the cutter fixing plate are provided with reinforcing strips, and the tops of the guide vertical rods and the tops of the guide bent rods are fixed on the reinforcing strips.
The structure ensures that the assembly between the cutter fixing plate and the guide vertical rod and between the cutter fixing plate and the guide bent rod is firm and reliable.
The utility model can not only adjust the height of the cutter fixing plate well, but also adapt to grindstones with different thicknesses, and has wide application range; the fixing position on the cutter fixing plate can be well adjusted, the cutter fixing plate can adapt to cutters of different sizes, and the cutter grinding efficiency is improved; the angle of the cutter fixing plate can be well adjusted, the control precision of the edge angle of the cutter during sharpening is guaranteed, and the sharpening effect is guaranteed.
Drawings
FIG. 1 is a schematic structural view of one of the angles of the present invention;
FIG. 2 is a schematic structural view of another angle of the present invention;
in the figure, 1, a cutter fixing plate, 2, a grinding stone, 3, a cutter fixing bolt, 4, a cutter fixing hole position, 5, a supporting vertical plate, 6, a supporting transverse plate, 7, a limiting plate, 8, a guiding sliding rod, 9, a linear bearing, 10, a guiding sliding block, 11, a guiding vertical rod, 12, a height adjusting hole, 13, a height adjusting bolt, 14, a guiding limiting bolt, 15, a guiding bent rod, 16, an angle adjusting hole, 17, an angle adjusting bolt and 18, a reinforcing strip are arranged.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, but the present invention is not limited thereto.
As shown in fig. 1 and 2, the cutter sharpener capable of being adjusted in all directions comprises a sharpening frame, a grinding stone 2 arranged on the sharpening frame and a cutter fixing plate 1. Cutter fixing plate 1 is installed on the knife grinding frame through all-round adjustment mechanism, and all-round adjustment mechanism is equipped with cutter fixing hole site 4 of a cutter fixing bolt 3 and a plurality of rows of cooperation cutter fixing bolts 3 including the back-and-forth movement direction subassembly that cooperates the back-and-forth movement of cutter fixing plate 1, the altitude mixture control direction subassembly that cooperates the altitude mixture control of cutter fixing plate 1 and the angle modulation direction subassembly that cooperates the angle modulation of cutter fixing plate 1, on cutter fixing plate 1. The knife grinding frame comprises two supporting vertical plates 5 and a supporting transverse plate 6 arranged between the two supporting vertical plates 5, the supporting vertical plates 5 are higher than the supporting transverse plate 6, a grinding stone 2 is arranged on the supporting transverse plate 6, one end of the grinding stone 2 props against one of the supporting vertical plates 5, and the other end of the grinding stone 2 is limited through a limiting plate 7. The back-and-forth movement guide assembly comprises a guide slider 10, two guide cross rods 8 matched with the guide slider 10 and two linear bearings 9, two ends of each guide cross rod 8 are fixed on the two supporting vertical plates 5 respectively, and the guide cross rods 8 are located below the supporting transverse plates 6. The height adjusting guide assembly comprises a pair of guide vertical rods 11 (height adjusting rods), height adjusting holes 12 formed in the guide vertical rods 11 and height adjusting bolts 13 matched with the height adjusting holes 12, the cutter fixing plate 1 can be connected to the tops of the guide vertical rods 11 in a turnover mode, and the lower ends of the guide vertical rods 11 are mounted on the side walls of the guide sliding blocks 10 through the height adjusting bolts 13. The height adjusting holes 12 are provided with guide limiting bolts 14, the guide limiting bolts 14 are installed on the side walls of the guide sliding blocks 10, and the guide limiting bolts 14 are located above the height adjusting bolts 13. The angle adjustment guiding assembly comprises a pair of guiding bent rods 15, angle adjusting holes 16 formed in the guiding bent rods 15 and angle adjusting bolts 17 matched with the angle adjusting holes 16, the tops of the guiding bent rods 15 are fixed on the cutter fixing plate 1, and the lower ends of the guiding bent rods 15 are mounted at the upper ends of the guiding upright rods 11 through the angle adjusting bolts 17. Reinforcing strips 18 are arranged on two sides of the cutter fixing plate 1, and the top of the guide vertical rod 11 and the top of the guide bent rod 15 are fixed on the reinforcing strips 18.
The utility model discloses well cutter fixing bolt's quantity can be adjusted according to the size and the kind of cutter to ensure to fix the cutter fine on the cutter fixed plate for the main objective.
The utility model provides a support diaphragm can adopt the aluminium alloy preparation.
The utility model discloses an operating procedure as follows:
1) a grinding stone is arranged on the grinding tool rest, and a tool to be ground is fixed on the tool fixing plate;
2) operating the height adjusting guide assembly according to the thickness of the grinding stone to adjust the height of the cutter fixing plate to reach the required height;
3) then, operating the angle adjusting guide assembly according to the sharpening angle of the tool to be ground to adjust the angle of the tool fixing plate, so that the whole cutting edge is attached to the grinding stone;
4) finally, the cutter fixing plate is pushed back and forth by the guide of the front-back moving guide assembly, so that the cutters (such as kitchen knives and fruit knives) can be smoothly polished.
The utility model can not only adjust the height of the cutter fixing plate well, but also adapt to grindstones with different thicknesses, and has wide application range; the fixing position on the cutter fixing plate can be well adjusted, the cutter fixing plate can adapt to cutters of different sizes, and the cutter grinding efficiency is improved; the angle of the cutter fixing plate can be well adjusted, the control precision of the edge angle of the cutter during sharpening is guaranteed, and the sharpening effect is guaranteed.
Claims (7)
1. The utility model provides a sharpener that can all-round regulation, includes the knife sharpening frame, installs grindstone and cutter fixing plate on the knife sharpening frame, its characterized in that: the all-round adjustment mechanism comprises a front-back movement guide assembly matched with the front-back movement of the cutter fixing plate, a height adjustment guide assembly matched with the height adjustment of the cutter fixing plate and an angle adjustment guide assembly matched with the angle adjustment of the cutter fixing plate, and at least one cutter fixing bolt and a plurality of rows of cutter fixing hole positions matched with the cutter fixing bolts are arranged on the cutter fixing plate.
2. The omni-directionally adjustable sharpener of claim 1, wherein: the knife grinding frame comprises two supporting vertical plates and a supporting transverse plate arranged between the two supporting vertical plates, the supporting vertical plates are higher than the supporting transverse plate, the grinding stone is arranged on the supporting transverse plate, one end of the grinding stone props against one of the supporting vertical plates, and the other end of the grinding stone is limited through a limiting plate.
3. The omni-directionally adjustable sharpener of claim 2, wherein: the back-and-forth movement guide assembly comprises a guide sliding block, two guide cross rods matched with the guide sliding block and two linear bearings, two ends of each guide cross rod are respectively fixed on the two supporting vertical plates, and the guide cross rods are located below the supporting transverse plates.
4. The omni-directionally adjustable sharpener of claim 3, wherein: the height adjusting guide assembly comprises a pair of guide vertical rods, height adjusting holes arranged on the guide vertical rods and height adjusting bolts matched with the height adjusting holes, the cutter fixing plate can be connected to the tops of the guide vertical rods in a turnover mode, and the lower ends of the guide vertical rods are mounted on the side walls of the guide sliding blocks through the height adjusting bolts.
5. The sharpener of claim 4, wherein: the height adjusting device is characterized in that a guide limiting bolt is arranged on the height adjusting hole and is installed on the side wall of the guide sliding block, and the guide limiting bolt is located above the height adjusting bolt.
6. The sharpener of claim 4, wherein: the angle adjustment direction subassembly includes a pair of direction knee, sets up the angle adjustment bolt in angle adjustment hole and cooperation angle adjustment hole on the direction knee, the top of direction knee is fixed on cutter fixed plate, and the lower extreme of direction knee passes through angle adjustment bolt to be installed in the upper end of direction pole setting.
7. The sharpener of claim 6, wherein: the two sides of the cutter fixing plate are provided with reinforcing strips, and the tops of the guide vertical rods and the tops of the guide bent rods are fixed on the reinforcing strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603072.7U CN214869167U (en) | 2021-07-15 | 2021-07-15 | Cutter sharpener capable of being adjusted in all directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603072.7U CN214869167U (en) | 2021-07-15 | 2021-07-15 | Cutter sharpener capable of being adjusted in all directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214869167U true CN214869167U (en) | 2021-11-26 |
Family
ID=78908624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121603072.7U Active CN214869167U (en) | 2021-07-15 | 2021-07-15 | Cutter sharpener capable of being adjusted in all directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214869167U (en) |
-
2021
- 2021-07-15 CN CN202121603072.7U patent/CN214869167U/en active Active
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