CN212497298U - High-precision centerless knife sharpening plate - Google Patents
High-precision centerless knife sharpening plate Download PDFInfo
- Publication number
- CN212497298U CN212497298U CN202020897435.1U CN202020897435U CN212497298U CN 212497298 U CN212497298 U CN 212497298U CN 202020897435 U CN202020897435 U CN 202020897435U CN 212497298 U CN212497298 U CN 212497298U
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- board
- connecting plate
- supporting block
- tray
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of centerless grinding cutter plates, in particular to a high-precision centerless grinding cutter plate, which comprises a cutter plate body, wherein the cutter plate body comprises a fixed plate, the front surface of the fixed plate is provided with a clamping groove, the top end of the fixed plate is fixedly connected with a connecting plate, the side surface of the connecting plate is provided with a supporting plate, and the top end of the supporting plate is respectively provided with a left supporting block and a right supporting block; the utility model discloses, through setting up the layer board, left tray and right tray, can form a V type groove, when the work piece was put, can realize carrying out two-way fixed to the work piece, improve positioning accuracy, thereby increase machining precision, through setting up the connecting plate and through fastening bolt and screw hole, can fix the layer board, when left tray and right tray wearing and tearing, can carry out quick change layer board alone, avoid carrying out whole change, thereby practice thrift the cost, and the work efficiency is improved, through setting up the draw-in groove, can be convenient for fix the cutting board body on the centerless grinding machine.
Description
Technical Field
The utility model belongs to the technical field of centerless knife sharpening board, concretely relates to high-accuracy centerless knife sharpening board.
Background
A centerless grinding machine is a grinding machine which does not need to adopt the axis location of a workpiece to grind, and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the workpiece support is generally composed of a supporting plate and the like, the supporting plate is also called a cutting board, the existing cutting board is generally a single-edge cutting board, the contact surface of the cutting board and the workpiece cannot be replaced, the integral cutting board can only be replaced integrally after being worn and torn after being used for a long time, the cost is increased, the integral cutting board has certain difficulty in processing, and when the single-edge cutting board is used, the location effect is poor, and when the processing precision requirement is higher, the single-edge cutting board cannot meet the processing requirement easily.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a high-accuracy centerless sharpening board has the characteristics that machining precision is high, be convenient for change.
In order to achieve the above object, the utility model provides a following technical scheme: high-precision centerless knife sharpening plate comprises a knife sharpening plate body, the knife sharpening plate body comprises a fixed plate, a clamping groove is formed in the front of the fixed plate, a connecting plate is fixedly connected to the top end of the fixed plate, a supporting plate is arranged on the side face of the connecting plate, and a left supporting block and a right supporting block are arranged on the top end of the supporting plate respectively.
Preferably, the front surface of the side surface of the connecting plate is provided with a threaded hole, the front surface of the supporting plate is provided with a through hole, a fastening bolt penetrates through the through hole, and the other end of the fastening bolt is in threaded connection with the threaded hole.
Preferably, the number of the clamping grooves is two, and the two clamping grooves are symmetrically distributed on the front face of the fixing plate.
Preferably, the fixed plate and the connecting plate are of an integrated structure, and the supporting plate, the left supporting block and the right supporting block are of an integrated structure.
Preferably, the number of the threaded holes is four, and the four threaded holes are uniformly distributed on the front face of the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the layer board, left tray and right tray, can form a V type groove, when the work piece was put, can realize carrying out two-way fixed to the work piece, improve positioning accuracy, thereby increase machining precision, through setting up the connecting plate and through fastening bolt and screw hole, can fix the layer board, when left tray and right tray wearing and tearing, can carry out quick change layer board alone, avoid carrying out whole change, thereby practice thrift the cost, and the work efficiency is improved, through setting up the draw-in groove, can be convenient for fix the cutting board body on the centerless grinding machine.
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 schematic perspective view of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
in the figure: 1. a knife board body; 2. a fixing plate; 3. a card slot; 4. a connecting plate; 5. a support plate; 6. a left support block; 7. a right supporting block; 8. fastening a bolt; 9. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: high-precision centerless knife sharpening plate, including cutting board body 1, cutting board body 1 includes fixed plate 2, the front of fixed plate 2 is provided with draw-in groove 3, the top fixedly connected with connecting plate 4 of fixed plate 2, the side of connecting plate 4 is provided with layer board 5, the top of layer board 5 is provided with left tray 6 and right tray 7 respectively, through setting up layer board 5, left tray 6 and right tray 7, can form a V type groove, when the work piece was put, can realize carrying out two-way fixed to the work piece, improves positioning accuracy to increase machining precision.
Specifically, threaded hole 9 is openly seted up in the side of connecting plate 4, the through-hole has been seted up in the front of layer board 5, wears to be equipped with fastening bolt 8 in the through-hole, fastening bolt 8's other end threaded connection is in threaded hole 9, through setting up connecting plate 4 and through fastening bolt 8 and threaded hole 9, can be fixed layer board 5, when left tray 6 and right tray 7 wearing and tearing, can carry out quick change layer board 5 alone, avoid carrying out the whole change to practice thrift the cost, improve work efficiency.
Specifically, the quantity of draw-in groove 3 is two, two draw-in groove 3 symmetric distribution is in the front of fixed plate 2, through setting up draw-in groove 3, can be convenient for fix cutting board body 1 on centerless grinder.
Specifically, the fixed plate 2 and the connecting plate 4 are of an integral structure, and the supporting plate 5, the left supporting block 6 and the right supporting block 7 are of an integral structure.
Specifically, the number of the threaded holes 9 is four, and the four threaded holes 9 are uniformly distributed on the front surface of the connecting plate 4.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, install cutting board body 1 on centerless grinder, place the work piece between left tray 6 and right tray 7, then remove the regulating wheel to work piece one side to hold in the palm tightly with the work piece, then process the work piece through operating centerless grinder, when left tray 6 and right tray 7 wearing and tearing need be changed, unscrew fastening bolt 8 and take off layer board 5, then change another layer board 5, thereby simplify the change flow, improve work efficiency.
Finally, it should be noted that: 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 (5)
1. High-precision centerless knife sharpening plate, including cutting board body (1), its characterized in that: the cutting board comprises a cutting board body (1) and is characterized in that the cutting board body (1) comprises a fixing board (2), a clamping groove (3) is formed in the front face of the fixing board (2), a connecting board (4) is fixedly connected to the top end of the fixing board (2), a supporting board (5) is arranged on the side face of the connecting board (4), and a left supporting block (6) and a right supporting block (7) are respectively arranged on the top end of the supporting board (5).
2. The high precision centerless sharpening plate of claim 1, wherein: the front side of the side face of the connecting plate (4) is provided with a threaded hole (9), the front side of the supporting plate (5) is provided with a through hole, a fastening bolt (8) penetrates through the through hole, and the other end of the fastening bolt (8) is in threaded connection with the threaded hole (9).
3. The high precision centerless sharpening plate of claim 1, wherein: the number of the clamping grooves (3) is two, and the two clamping grooves (3) are symmetrically distributed on the front surface of the fixing plate (2).
4. The high precision centerless sharpening plate of claim 1, wherein: the fixing plate (2) and the connecting plate (4) are of an integrated structure, and the supporting plate (5), the left supporting block (6) and the right supporting block (7) are of an integrated structure.
5. The high precision centerless sharpening plate of claim 2, wherein: the number of the threaded holes (9) is four, and the four threaded holes (9) are uniformly distributed on the front surface of the connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897435.1U CN212497298U (en) | 2020-05-25 | 2020-05-25 | High-precision centerless knife sharpening plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897435.1U CN212497298U (en) | 2020-05-25 | 2020-05-25 | High-precision centerless knife sharpening plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212497298U true CN212497298U (en) | 2021-02-09 |
Family
ID=74394033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020897435.1U Expired - Fee Related CN212497298U (en) | 2020-05-25 | 2020-05-25 | High-precision centerless knife sharpening plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212497298U (en) |
-
2020
- 2020-05-25 CN CN202020897435.1U patent/CN212497298U/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: 20210209 |