CN203579323U - Portable cutter grinding equipment - Google Patents
Portable cutter grinding equipment Download PDFInfo
- Publication number
- CN203579323U CN203579323U CN201320747671.5U CN201320747671U CN203579323U CN 203579323 U CN203579323 U CN 203579323U CN 201320747671 U CN201320747671 U CN 201320747671U CN 203579323 U CN203579323 U CN 203579323U
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- CN
- China
- Prior art keywords
- fixed body
- holddown groove
- briquetting
- spring
- portable cutter
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- 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 - Lifetime
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- 238000000227 grinding Methods 0.000 title claims abstract description 32
- 239000010985 leather Substances 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses portable cutter grinding equipment. The portable cutter grinding equipment comprises an upper fixing body, a lower fixing body, a connecting body and a friction device, wherein the upper fixing body is arranged over the lower fixing body, the connecting body is connected with the left end of the upper fixing body and the left end of the lower fixing body, the bottom of the upper fixing body and the top of the lower fixing body are respectively provided with a fixing groove, and the friction device is arranged in the fixing grooves; the friction device comprises cutter grinding leather, pressing blocks and springs, the area of the cutter grinding leather is larger than that of the fixing grooves, the periphery of the cutter grinding leather is fixed to openings of the fixing grooves, the pressing blocks and the springs are arranged in the fixing grooves, and the two ends of each spring are connected with the corresponding pressing block and the bottom surface of the corresponding fixing groove. The portable cutter grinding equipment has the advantages of being easy to use, simple in structure, small in size and convenient to carry.
Description
Technical field
The utility model relates to a kind of tool grinding equipment.
Background technology
The blade of cutter in use can wear and tear gradually, makes cutter no longer sharp.
In order to make cutter maintain sharp state, need to carry out grinding to the blade of cutter.Current, main employing is whetted a knife cutter is carried out to grinding.But this mode is had relatively high expectations to operator's skill, if the angle of inclination of cutter is too small during grinding, can cause on the contrary the damage of blade.
Current, also occurred the plant equipment of some automatic grindings, but these equipment volume are huge, complex structure, cannot carry.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and uses simply, the Portable cutter equipment for grinding that volume is little.
The purpose of this utility model is achieved through the following technical solutions:
Portable cutter equipment for grinding, comprises fixed body, lower fixed body, connector and rubbing device; Upper fixed body be arranged at lower fixed body directly over, connector is connected with the left end of upper fixed body and lower fixed body, the top of the bottom of upper fixed body and lower fixed body offers holddown groove, rubbing device is arranged in holddown groove; Rubbing device comprises leather strop, briquetting and spring, and the area of leather strop is greater than the area of holddown groove, and the surrounding of leather strop is fixed on the opening part of holddown groove, and briquetting and spring are arranged in holddown groove, and the two ends of spring are connected with the bottom surface of briquetting and holddown groove respectively.
Under the effect of spring, briquetting outwards pushes up leather strop, and upper and lower two cambered outwards parts of leather strop are close together.Now, the blade of cutter is inserted between two leather strops, make the bossing of two leather strops be close to the two sides of blade, the cutter that then moves around, can carry out grinding to blade.
While cutter being carried out to grinding by the utility model, two leather strop Automatic-clamping blades, control the angle of inclination of cutter without user, use simple.Meanwhile, the utility model is simple in structure, and volume is little, is convenient for carrying.
Further, the right-hand member of described lower fixed body is provided with spacing preiection.
When cutter is carried out to grinding, the knife back is affixed on spacing preiection, and can make cutter when moving around, keep movement locus is straight line, has further improved the convenience using.
Further, on described spacing preiection, offer chute.
When cutter is carried out to grinding, the knife back embeds in chute, can prevent the upper and lower deflection of the knife back, thereby avoid causing because of the upper and lower deflection of the knife back problem of blade bending.
Further, fixed body and lower fixed body offer indicating grooves, and the position of indicating grooves is corresponding with the position of described briquetting, and the width of indicating grooves is identical with the width of described briquetting.
When cutter is inserted to the utility model, can confirm the position between blade and leather strop bossing by indicating grooves, be convenient to user and find grinding position accurately.
Further, also comprise joint pin and adjusting bolt, joint pin is arranged in the holddown groove on fixed body, offers vertical screwed hole on upper fixed body, adjusting bolt is connected with screwed hole threaded engagement and with joint pin, and the two ends of described spring are connected with described briquetting and joint pin respectively.
By stretching of adjusting bolt, can change the dynamics of spring, be convenient to user and control grinding dynamics.
In sum, advantage of the present utility model and beneficial effect are:
1. the utility model is used simply, and simple in structure, volume is little, is convenient for carrying;
2. spacing preiection is set, and can make cutter when moving around, keep movement locus is straight line, has further improved the convenience using;
3. chute is set, can prevents the upper and lower deflection of the knife back, thereby avoided causing because of the upper and lower deflection of the knife back problem of blade bending;
4. indicating grooves is set, is convenient to user and finds grinding position accurately;
5. adjusting bolt is set, can changes the dynamics of spring, be convenient to user and control grinding dynamics.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present utility model, will be briefly described describing the required accompanying drawing of using in the utility model embodiment below.Apparent, the accompanying drawing in the following describes is only some embodiment that record in the utility model, for a person skilled in the art, in the situation that not paying creative work, can also, according to accompanying drawing below, obtain other accompanying drawing.
Fig. 1 is external structure schematic diagram of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Wherein, the parts title that Reference numeral is corresponding is as follows:
The upper fixed body of 1-, fixed body under 2-, 3-connector, 4-holddown groove, 5-leather strop, 6-briquetting, 7-spring, 8-spacing preiection, 9-chute, 10-indicating grooves, 11-joint pin, 12-adjusting bolt.
The specific embodiment
In order to make those skilled in the art understand better the utility model, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description.Apparent, embodiment described below is only the part in the utility model embodiment, rather than all.The embodiment recording based on the utility model, other all embodiment that those skilled in the art obtain in the situation that not paying creative work, all in the scope of the utility model protection.
Embodiment 1:
As depicted in figs. 1 and 2, Portable cutter equipment for grinding, comprises fixed body 1, lower fixed body 2, connector 3 and rubbing device; Upper fixed body 1 be arranged at lower fixed body 2 directly over, connector 3 is connected with the left end of upper fixed body 1 and lower fixed body 2, the top of the bottom of upper fixed body 1 and lower fixed body 2 offers holddown groove 4, rubbing device is arranged in holddown groove 4; Rubbing device comprises leather strop 5, briquetting 6 and spring 7, the area of leather strop 5 is greater than the area of holddown groove 4, the surrounding of leather strop 5 is fixed on the opening part of holddown groove 4, and briquetting 6 and spring 7 are arranged in holddown groove 4, and the two ends of spring 7 are connected with the bottom surface of briquetting 6 and holddown groove 4 respectively.
Under the effect of spring 7, briquetting 6 outwards pushes up leather strop 5, and upper and lower two cambered outwards parts of leather strop 5 are close together.Now, the blade of cutter is inserted between two leather strops 5, make the bossing of two leather strops 5 be close to the two sides of blade, the cutter that then moves around, can carry out grinding to blade.
Embodiment 2:
As depicted in figs. 1 and 2, the present embodiment is on the basis of embodiment 1, and the right-hand member of described lower fixed body 2 is provided with spacing preiection 8.
Embodiment 3:
As depicted in figs. 1 and 2, the present embodiment, on the basis of embodiment 2, offers chute 9 on described spacing preiection 8.
Embodiment 4:
As depicted in figs. 1 and 2, the present embodiment is on the basis of above-mentioned any one embodiment, fixed body 1 and lower fixed body 2 offer indicating grooves 10, and the position of indicating grooves 10 is corresponding with the position of described briquetting 6, and the width of indicating grooves 10 is identical with the width of described briquetting 6.
Embodiment 5:
As depicted in figs. 1 and 2, the present embodiment is on the basis of above-mentioned any one embodiment, also comprise joint pin 11 and adjusting bolt 12, joint pin 11 is arranged in the holddown groove 4 on fixed body 1, on upper fixed body 1, offer vertical screwed hole, adjusting bolt 12 is connected with screwed hole threaded engagement and with joint pin 11, and the two ends of described spring 7 are connected with described briquetting 6 and joint pin 11 respectively.
Rotate adjusting bolt 12 joint pin 11 is moved down, spring 7 further can be compressed, increase grinding dynamics.
Rotate adjusting bolt 12 joint pin 11 is moved up, can make spring 7 lax, reduce grinding dynamics.
As mentioned above, just can realize preferably the utility model.
Claims (5)
1. Portable cutter equipment for grinding, is characterized in that: comprise fixed body (1), lower fixed body (2), connector (3) and rubbing device;
Upper fixed body (1) be arranged at lower fixed body (2) directly over, connector (3) is connected with the left end of upper fixed body (1) and lower fixed body (2), the top of the bottom of upper fixed body (1) and lower fixed body (2) offers holddown groove (4), and rubbing device is arranged in holddown groove (4);
Rubbing device comprises leather strop (5), briquetting (6) and spring (7), the area of leather strop (5) is greater than the area of holddown groove (4), the surrounding of leather strop (5) is fixed on the opening part of holddown groove (4), briquetting (6) and spring (7) are arranged in holddown groove (4), and the two ends of spring (7) are connected with the bottom surface of briquetting (6) and holddown groove (4) respectively.
2. Portable cutter equipment for grinding according to claim 1, is characterized in that: the right-hand member of described lower fixed body (2) is provided with spacing preiection (8).
3. Portable cutter equipment for grinding according to claim 2, is characterized in that: on described spacing preiection (8), offer chute (9).
4. Portable cutter equipment for grinding according to claim 1, it is characterized in that: fixed body (1) and lower fixed body (2) offer indicating grooves (10), the position of indicating grooves (10) is corresponding with the position of described briquetting (6), and the width of indicating grooves (10) is identical with the width of described briquetting (6).
5. Portable cutter equipment for grinding according to claim 1, it is characterized in that: also comprise joint pin (11) and adjusting bolt (12), joint pin (11) is arranged in the holddown groove (4) on fixed body (1), upper fixed body offers vertical screwed hole on (1), adjusting bolt (12) is connected with screwed hole threaded engagement and with joint pin (11), and the two ends of described spring (7) are connected with described briquetting (6) and joint pin (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747671.5U CN203579323U (en) | 2013-11-25 | 2013-11-25 | Portable cutter grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747671.5U CN203579323U (en) | 2013-11-25 | 2013-11-25 | Portable cutter grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579323U true CN203579323U (en) | 2014-05-07 |
Family
ID=50577293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747671.5U Expired - Lifetime CN203579323U (en) | 2013-11-25 | 2013-11-25 | Portable cutter grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293486A (en) * | 2019-08-06 | 2019-10-01 | 肖玉忠 | Portable cutting edge protector |
-
2013
- 2013-11-25 CN CN201320747671.5U patent/CN203579323U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293486A (en) * | 2019-08-06 | 2019-10-01 | 肖玉忠 | Portable cutting edge protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |