CN210360594U - Knife sharpener - Google Patents
Knife sharpener Download PDFInfo
- Publication number
- CN210360594U CN210360594U CN201921000234.0U CN201921000234U CN210360594U CN 210360594 U CN210360594 U CN 210360594U CN 201921000234 U CN201921000234 U CN 201921000234U CN 210360594 U CN210360594 U CN 210360594U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- cutter
- fixing
- plate
- hydraulic cylinder
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 21
- 239000000758 substrate Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a knife grinder, in particular to the field of traditional Chinese medicine production devices, which comprises a base plate, wherein the upper end of the base plate is provided with a fixed seat, the upper end of the fixed seat is provided with a groove with a right-angle cross section, and the inclined plane of the fixed seat forms a 45-degree included angle with the horizontal plane; the fixed seat is provided with a cutter, and the lower end surface and the lower side surface of the cutter are both arranged on the inclined surface of the fixed seat; a pressing plate is arranged on the outer side of the cutter, and a hydraulic cylinder is arranged on the outer side surface of the pressing plate; and one end of the base plate extends upwards, the bottom of the hydraulic cylinder is connected with the extending part of the base plate, and the ejector rod of the hydraulic cylinder is connected with the outer side surface of the pressing plate. The utility model discloses the cutter that will wait to grind that can be convenient is fixed.
Description
Technical Field
The utility model belongs to traditional chinese medicine apparatus for producing field, concretely relates to sharpedge grinding machine.
Background
In the production of traditional Chinese medicine, the original traditional Chinese medicine material needs to be cut through a medicine cutting device, and the blade of the cutter becomes dull after long-term use, so that the cutter needs to be periodically ground to ensure the normal use of the cutter; the existing knife tool is generally of a plate-shaped structure, and the knife tool needs to be fixed firstly when the knife is sharpened, but the existing knife sharpener has the defect of inconvenient fixation.
In view of the above disadvantages, there is a need for a knife sharpener that can conveniently fix a knife to be sharpened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a knife sharpener, the cutter that will wait to grind that can be convenient is fixed.
The utility model provides a following technical scheme:
a knife sharpener comprises a base plate, wherein a fixed seat is arranged at the upper end of the base plate, a groove with a right-angle-shaped cross section is formed in the upper end of the fixed seat, and the inclined plane of the fixed seat forms an included angle of 45 degrees with the horizontal plane;
the fixed seat is provided with a cutter, and the lower end surface and the lower side surface of the cutter are both arranged on the inclined surface of the fixed seat;
a pressing plate is arranged on the outer side of the cutter, and a hydraulic cylinder is arranged on the outer side surface of the pressing plate;
and one end of the base plate extends upwards, the bottom of the hydraulic cylinder is connected with the extending part of the base plate, and the ejector rod of the hydraulic cylinder is connected with the outer side surface of the pressing plate.
Preferably, the pressing plate is connected with the ejector rod of the hydraulic cylinder through a ball pair.
Preferably, the surface of base plate is equipped with the spacing groove, the lower extreme embedding of fixing base the spacing inslot, just the edge of fixing base is equipped with the engaging lug, the engaging lug with the base plate passes through the bolt and meets.
Preferably, the fixing seat is provided with a fixing plate, the fixing plate is matched with the groove of the fixing seat, and the fixing plate is movably connected with the fixing seat.
Preferably, the fixing plate is connected with the fixing seat through a counter bore bolt.
Preferably, the upper surface of the fixing plate is covered with a buffer layer, and the buffer layer is made of wear-resistant rubber.
The utility model has the advantages that:
compared with the traditional manual fixing, the device drives the pressing plate through the hydraulic cylinder, so that the cutter is fixed on the fixing seat, and the convenience of cutter fixing is greatly improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a view of the structure of the present invention;
labeled as: 1. a substrate; 2. a fixed seat; 3. connecting lugs; 4. a cutter; 5. pressing a plate; 6. a hydraulic cylinder; 7. A fixing plate; 8. a buffer layer.
Detailed Description
As shown in fig. 1, the knife sharpener comprises a substrate 1, wherein a fixed seat 2 is arranged at the upper end of the substrate 1, a groove with a right-angle cross section is arranged at the upper end of the fixed seat 2, and the inclined plane of the fixed seat 2 forms an included angle of 45 degrees with the horizontal plane; a cutter 4 is arranged on the fixed seat 2, and the lower end surface and the lower side surface of the cutter 4 are both arranged on the inclined surface of the fixed seat 2; a pressing plate 5 is arranged on the outer side of the cutter 4, and a hydraulic cylinder 6 is arranged on the outer side surface of the pressing plate 5; one end of the base plate 1 extends upwards, the bottom of the hydraulic cylinder 6 is connected with the extending part of the base plate 1, and a top rod of the hydraulic cylinder 6 is connected with the outer side surface of the pressing plate 5; place cutter 4 on fixing base 2, two inclined planes of fixing base 2 support the lower extreme and the lateral wall of cutter 4, start hydraulic cylinder 6 with cutter 4 and fixing base 2 chucking.
The pressing plate 5 is connected with the ejector rod of the hydraulic cylinder 6 through a ball pair; the angle of the pressing plate 5 can be changed through the connection of the ball pair, so that the pressing is more convenient; the surface of the substrate 1 is provided with a limiting groove, the lower end of the fixed seat 2 is embedded into the limiting groove, the edge of the fixed seat 2 is provided with a connecting lug 3, and the connecting lug 3 is connected with the substrate 1 through a bolt, so that the fixed seat 2 can be firmly fixed; a fixed plate 7 is arranged on the fixed seat 2, the fixed plate 7 is matched with the groove of the fixed seat 2, and the fixed plate 7 is movably connected with the fixed seat 2; the fixed plate 7 is connected with the fixed seat 2 through a counter bore bolt; the upper surface of the fixed plate 7 is covered with a buffer layer 8, and the buffer layer 8 is made of wear-resistant rubber; the buffer layer 8 is used for avoiding the hard contact between the cutter 4 and the fixed seat, so that the device can be protected; meet through the counter bore bolt through fixed plate 7 and fixing base 2, be convenient for disassemble change maintenance, and the counter bore bolt is pleasing to the eye.
The utility model discloses a working method:
as shown in fig. 1, a cutter 4 is placed on a fixed seat 2, two inclined surfaces of the fixed seat 2 support the lower end and the side wall of the cutter 4, and a hydraulic cylinder 6 is started to clamp the cutter 4 and the fixed seat 2; the buffer layer 8 is used for avoiding the hard contact between the cutter 4 and the fixed seat, so that the device can be protected; the fixing plate 7 is connected with the fixing seat 2 through the counter bore bolt, so that disassembly, replacement and maintenance are facilitated, and the counter bore bolt is attractive; the angle of the pressing plate 5 can be changed through the ball pair connection, so that the pressing is more convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A knife sharpener is characterized in that: the device comprises a substrate, wherein a fixed seat is arranged at the upper end of the substrate, a groove with a right-angle cross section is arranged at the upper end of the fixed seat, and inclined planes of the fixed seat form an included angle of 45 degrees with a horizontal plane;
the fixed seat is provided with a cutter, and the lower end surface and the lower side surface of the cutter are both arranged on the inclined surface of the fixed seat;
a pressing plate is arranged on the outer side of the cutter, and a hydraulic cylinder is arranged on the outer side surface of the pressing plate;
and one end of the base plate extends upwards, the bottom of the hydraulic cylinder is connected with the extending part of the base plate, and the ejector rod of the hydraulic cylinder is connected with the outer side surface of the pressing plate.
2. The tool sharpener of claim 1, wherein: the pressing plate is connected with the ejector rod of the hydraulic cylinder through a ball pair.
3. The tool sharpener of claim 2, wherein: the surface of base plate is equipped with the spacing groove, the lower extreme embedding of fixing base the spacing inslot, just the edge of fixing base is equipped with the engaging lug, the engaging lug with the base plate meets through the bolt.
4. The tool sharpener of claim 3, wherein: the fixing seat is provided with a fixing plate, the fixing plate is matched with the groove of the fixing seat, and the fixing plate is movably connected with the fixing seat.
5. The tool sharpener of claim 4, wherein: the fixing plate is connected with the fixing seat through a counter bore bolt.
6. The tool sharpener of claim 5, wherein: the upper surface of the fixing plate is covered with a buffer layer, and the buffer layer is made of wear-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000234.0U CN210360594U (en) | 2019-06-28 | 2019-06-28 | Knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921000234.0U CN210360594U (en) | 2019-06-28 | 2019-06-28 | Knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360594U true CN210360594U (en) | 2020-04-21 |
Family
ID=70268115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921000234.0U Expired - Fee Related CN210360594U (en) | 2019-06-28 | 2019-06-28 | Knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360594U (en) |
-
2019
- 2019-06-28 CN CN201921000234.0U patent/CN210360594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |