CN109894933A - A kind of portable sharpening machine - Google Patents
A kind of portable sharpening machine Download PDFInfo
- Publication number
- CN109894933A CN109894933A CN201910296619.4A CN201910296619A CN109894933A CN 109894933 A CN109894933 A CN 109894933A CN 201910296619 A CN201910296619 A CN 201910296619A CN 109894933 A CN109894933 A CN 109894933A
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- China
- Prior art keywords
- mill
- sharpening machine
- cabinet
- shaft
- portable sharpening
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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.)
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- 238000002955 isolation Methods 0.000 claims abstract description 18
- 244000137852 Petrea volubilis Species 0.000 claims description 13
- 238000000227 grinding Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 229910001651 emery Inorganic materials 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Abstract
Technical solution of the present invention discloses a kind of portable sharpening machine, including cabinet, and the side of the cabinet is rotatably mounted with case lid, is equipped with isolation board in the cabinet；Mill, the mill bottom have shaft, and the shaft runs through the isolation board；Power device, the power device are set between the isolation board and the bottom of the cabinet, and the power device drives the shaft rotation.The sharpening machine of technical solution of the present invention has many advantages, such as that easy to operate, practical, precision is high, safety coefficient is high, easy to carry.
Description
Technical field
The present invention relates to cutter fields, more particularly to the portable sharpening machine of kind.
Background technique
Cutter is commonly used utensil in daily life, therefore determines it is easy to appear wearing, in knife
In the use process of tool, blade surface and body surface constantly occur relative motion and lose without breakdown or deformation, blade surface it is sharp
Degree will be greatly affected, and using effect is undesirable.Also there are some knife grinding equipments successively in the prior art, but or it is more or
Few all existing defects, the precision such as whetted a knife is not enough, sharpening direction is single, universality is too poor, safety coefficient is low, equipment is not portable enough
Etc..
Summary of the invention
The technical problem to be solved is that provide a kind of portable sharpening machine, the sharpening machine to have behaviour for technical solution of the present invention
Make the advantages that simple, practical, precision is high, safety coefficient is high, easy to carry.
In order to solve the above technical problems, technical solution of the present invention provides a kind of portable sharpening machine, including cabinet, it is described
The side of cabinet is rotatably mounted with case lid, is equipped with isolation board in the cabinet；Mill, the mill bottom, which has, to be turned
Axis, the shaft run through the isolation board；Power device, the power device are set to the bottom of the isolation board and the cabinet
Between, and the power device drives the shaft rotation.
Optionally, magnetic paster type emery disc is additionally provided on the mill, the magnetic paster type emery disc includes magnet and sand paper, the magnetic
Patch is adsorbed on the mill, and the sand paper is bonded on the magnet.
Optionally, the mill includes roughing mill, fine grinding disk, refiner discs and polishing grinding pan.
Optionally, the power device includes motor and the controller that is connected with the motor, the motor shaft of the motor
Connect the shaft, revolving speed and direction of rotation of the controller by the control motor shaft, to control the shaft
Revolving speed and direction of rotation.
Optionally, the shaft and the mill are integrally formed.
Optionally, the digital display that the portable sharpening machine further includes magnetometric sensor and is connected with the magnetometric sensor
Device, the magnetometric sensor incude the revolving speed of the mill, and are sent to the digital display device, and the digital display device shows institute
State the revolving speed of mill.
Optionally, waterworks are equipped in the case lid, the waterworks include being detachably arranged in the case lid
Water storage container, the feed pipe that is communicated with the water storage container, and the electrical atomizing spray head set on the feed pipe nozzle.
Optionally, lighting device is additionally provided in the case lid.
Optionally, the outer bottom of the cabinet is equipped with idler wheel, and the cabinet or the case lid are equipped with handle.
Optionally, it is equipped with electric storage device in the portable sharpening machine, provides power supply for the portable sharpening machine.
Compared with prior art, technical solution of the present invention has the advantage that
Entire sharpener is placed in cabinet, case lid is additionally provided on the cabinet, cabinet outer bottom is equipped with idler wheel, the cabinet
Or the case lid is equipped with handle, case lid can also be closed when not in use, play dust-proof effect by easy to carry and carrying.It is dynamic
Power device and mill are separated by isolation board, so that power device and mill are respectively provided with independent working space, are prevented mutually
Between interference.
Magnetic paster type emery disc is equipped on mill, the magnetic paster type emery disc includes magnet and sand paper, can pass through change sand paper
Roughness meets required grinding accuracy, therefore its universality is stronger, and polishing flexibility ratio is higher.Mill and shaft are integrated into
Type is avoided during sharpening because mill shakes the problem for causing precision not high.
For tool there are four mill, including roughing mill, fine grinding disk, refiner discs and polishing grinding pan, a sharpening machine can be successively complete
At each process of sharpening, without frequently replacement mill.
Controller is equipped in power device, controller can control revolving speed and the rotation of mill at any time according to the actual situation
Direction, flexible operation overcome that existing sharpening machine revolving speed is uncontrollable and the single problem in direction of rotation.
Magnetometric sensor and digital display device, which is arranged, can accurately monitor the speed conditions of mill, so that user is according to reality
Border situation is immediately adjusted the revolving speed of mill.
Built-in waterworks can carry out water supply drop to mill without other external water works, electrical atomizing spray head
Temperature, the high annealing generated when eliminating sharpening, when rotated, the droplet of atomization will not be thrown out of mill easily by natural evaporation,
And the dust generated when can be effectively reduced sharpening.
It is additionally provided with lighting device in case lid, provides light source during sharpening, even if also can normal sharpening when dark.
Built-in electric storage device provides power supply in the case where the external world does not have power supply for entire sharpening machine.
In conclusion the sharpening machine structure of technical solution of the present invention is simple, easy to operate, easy to carry, sharpening precision is high,
Universality is by force and the safety coefficient of sharpening process is very high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the portable sharpening machine of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the mill of the embodiment of the present invention；
Fig. 3 is the motor of the embodiment of the present invention and the attachment structure schematic diagram of shaft.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
As shown in Figure 1, the portable sharpening machine of the embodiment of the present invention, including cabinet 1, mill 2 and power device.Cabinet 1
Side be rotatably mounted with case lid 11, case lid 11 is such as mounted on by hinge by the side of cabinet 1, is equipped in cabinet 1
Isolation board 12.
Referring to figs. 1 and 2,2 bottom of mill has shaft 21, and shaft 21 runs through isolation board 12, and power device is set to
Between isolation board 12 and the bottom of cabinet 1, and power device drives shaft 21 to rotate, to rotate with movable grinding disc 2.Power device
Separated with mill 2 by isolation board 12 so that power device and mill 2 are respectively provided with independent working space, prevent it is mutual it
Between interference.
Magnetic paster type emery disc is additionally provided on mill 2, magnetic paster type emery disc includes magnet 31 and sand paper 32, and magnet 31 has magnetic force can
To be adsorbed on mill 2, sand paper 32 is bonded on magnet 31, and the mode of bonding can be similar to velcro, or pass through gluing
Agent is pasted.In polishing, if discovery sand paper roughness does not meet the requirement of sharpening, it may be convenient to it is taken off from magnet,
The sand paper for changing required roughness can only grind the cutlery of respective type without the mill as the prior art, grind other classes
The cutlery of type can only replace entire mill, cumbersome.Therefore, the sharpening machine of the present embodiment is suitble to the cutlery of various species, general
Adaptive is stronger.
Further, mill 2 is integrally formed with shaft 21, avoids the prior art because mill is unstable during rotation
It is fixed, so as to cause the not high phenomenon of precision.And 2 surface of mill is not provided with any component, therefore whole surface all can be used as sharpening
Place, effective sharpening area are larger.
The also settable idler wheel 13 in the bottom of cabinet 1, cabinet 1 or case lid 11 are equipped with handle 14, the handle 14 of the present embodiment
It is located at the side of cabinet 1, when carrying, case lid 11 can be closed, it is mobile to hold handle 14.In other embodiments,
Setting idler wheel 13, handle 14 can not be had to.Further, buckle structure or buckle structure can be also set on cabinet 1 and case lid 11, or
Other connection structures that can prevent case lid 11 from automatically opening in the handling process of person, avoid object in handling process raising middle flask from being scattered
To outside case.
There are four the mill tools of the present embodiment, respectively roughing mill, fine grinding disk, refiner discs and polishing grinding pan, therefore this reality
The sharpening machine for applying example can be sequentially completed each process of sharpening, without frequently replacement mill, improve sharpening efficiency.At other
In embodiment, one such or several mills are also optionally set.
Waterworks are equipped in the case lid 11 of the present embodiment, waterworks include the water storage being detachably arranged in case lid 11
Container 111, the feed pipe 112 communicated with water storage container 111, and the electrical atomizing spray head of the nozzle set on feed pipe 112
113, electrical atomizing spray head 113 can carry out water supply cooling to mill 2, and the high annealing generated when eliminating sharpening, mill 2 is revolving
When turning, the droplet of atomization will not be thrown out of easily by natural evaporation, and the dust that while can be effectively reduced sharpening generates.
The electrical atomizing spray head 113 of the present embodiment goes back circuit connectable plate (not shown) and power supply (not shown), and power supply is
Electrical atomizing spray head 113 provides electric energy, and circuit board controls electrical atomizing spray head 113 and works.
Certainly, electrical atomizing spray head can also be changed in other embodiments and makees other discharge structures, such as give water needle head.In electricity
Move atomizer or to flow regulator also settable at water needle head.Flow regulator can be existing any adjustable
The device of flow, such as the flow regulator on medical infusion lines.
Be additionally provided with lighting device 6, such as fluorescent tube, light bulb in case lid 11, provide light source for sharpening process, even if light compared with
It also can normal sharpening when dark.At that time, in other embodiments, the setting that selectivity is carried out according to the demand of operator, can also not
Need lighting device.
In conjunction with shown in Fig. 1 and Fig. 3, the portable sharpening machine of the present embodiment further includes magnetometric sensor 4 and senses with magnetic force
The connected digital display device 5 of device 4, magnetometric sensor incude the revolving speed of mill 2, and are sent to digital display device 5, and digital display device 5 is shown
The instant revolving speed of mill 2.Digital display device 5 is set on isolation board 12, and operator is facilitated to read, certainly, in other embodiments, magnetic
The position of force snesor 4 and digital display device 5 can also be configured according to the actual situation, be not required herein.
On isolation board 12 other than being provided with digital display device 5, it is additionally provided with the switch 7 of control rotation and switches direction of rotation
Switch 8, direction of rotation of the present invention, which refers to, to rotate clockwise and rotates counterclockwise.Each mill is corresponding with a control rotation
The switch of the switch and control direction of rotation that turn.
Referring to figure 3., the magnetometric sensor 4 of the present embodiment is arranged on isolation board 12 and positioned at one towards power device
Face can also be set on isolation board 12 in other embodiments and be located at the one side towards mill 2.
The power device of the embodiment of the present invention includes motor 9 and the controller that is connected with motor 9, the motor shaft 91 of motor 9
Connection shaft 21 simultaneously drives shaft 21 to rotate, thus the rotation with movable grinding disc 2, controller by the revolving speed of control motor shaft 91 and
Rotation direction, to control revolving speed and the direction of rotation of mill 2.
Further, electric storage device, such as lithium battery can also be set in the portable sharpening machine of the present embodiment, in the external world
In the case where there is no power supply, provide power supply for entire sharpening machine, overcome existing knife sharpener can only when having extraneous power supply work
The drawbacks of making.
Specific sharpening process is as follows: firstly, selecting suitable sand paper, selected sand paper being pasted on magnet, will be pasted
There is the magnet of sand paper to be adsorbed on disc surface；The rotary switch of roughing mill is opened, and selects direction of rotation, that is, starts to be roughly ground
Step when needing water supply, opens flow regulator and simultaneously regulates flow, and when sharpening can strictly monitor mill by digital display device
Revolving speed can be adjusted if revolving speed is undesirable by controller；Subsequent fine grinding, essence are successively carried out in the manner described above
Mill and polishing；After blade surface complies with standard, turn off rotary switch, entire sharpening process terminates.
In conclusion the sharpening machine structure of technical solution of the present invention is simple, easy to operate, easy to carry, sharpening precision is high,
Universality is strong and sharpening process safety coefficient with higher.
Specific embodiments of the present invention are described in detail above, it should be understood that those skilled in the art are without wound
The property made labour, which according to the present invention can conceive, makes many modifications and variations.Therefore, all technician in the art
Pass through the available technology of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Scheme, all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of portable sharpening machine characterized by comprising
Cabinet, the side of the cabinet are rotatably mounted with case lid, are equipped with isolation board in the cabinet；
Mill, the mill bottom have shaft, and the shaft runs through the isolation board；
Power device, the power device is set between the isolation board and the bottom of the cabinet, and the power device band
Move the shaft rotation.
2. portable sharpening machine as described in claim 1, which is characterized in that be additionally provided with magnetic paster type emery disc, institute on the mill
Stating magnetic paster type emery disc includes magnet and sand paper, and the magnet is adsorbed on the mill, and the sand paper is bonded on the magnet.
3. portable sharpening machine as claimed in claim 1 or 2, which is characterized in that the mill include roughing mill, fine grinding disk,
Refiner discs and polishing grinding pan.
4. portable sharpening machine as described in claim 1, which is characterized in that the power device include motor and with the electricity
The connected controller of machine, shaft described in the motor axis connection of the motor, the controller is by controlling turning for the motor shaft
Speed and direction of rotation, to control revolving speed and the direction of rotation of the shaft.
5. portable sharpening machine as described in claim 1 or 4, which is characterized in that the shaft and the mill are integrated into
Type.
6. portable sharpening machine as described in claim 1, which is characterized in that further include magnetometric sensor and passed with the magnetic force
The connected digital display device of sensor, the magnetometric sensor incudes the revolving speed of the mill, and is sent to the digital display device, described
Digital display device shows the revolving speed of the mill.
7. portable sharpening machine as claimed in claim 6, which is characterized in that waterworks are equipped in the case lid, it is described to give
The feed pipe that water installations include the water storage container being detachably arranged in the case lid, are communicated with the water storage container, Yi Jishe
In the electrical atomizing spray head of the feed pipe nozzle.
8. portable sharpening machine as described in claim 1, which is characterized in that be additionally provided with lighting device in the case lid.
9. portable sharpening machine as described in claim 1, which is characterized in that the outer bottom of the cabinet is equipped with idler wheel, described
Cabinet or the case lid are equipped with handle.
10. portable sharpening machine as described in claim 1, which is characterized in that be equipped with storage in the portable sharpening machine and fill
It sets, provides power supply for the portable sharpening machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296619.4A CN109894933A (en) | 2019-04-14 | 2019-04-14 | A kind of portable sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296619.4A CN109894933A (en) | 2019-04-14 | 2019-04-14 | A kind of portable sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109894933A true CN109894933A (en) | 2019-06-18 |
Family
ID=66954790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296619.4A Pending CN109894933A (en) | 2019-04-14 | 2019-04-14 | A kind of portable sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109894933A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2092400U (en) * | 1991-05-10 | 1992-01-08 | 李仁才 | Blades finishing device |
| US5133157A (en) * | 1990-02-12 | 1992-07-28 | Hulskotte Jan H | Apparatus for sharpening cutting edges of knife blades |
| JPH1086046A (en) * | 1996-09-13 | 1998-04-07 | Kazuo Abe | Automatic grinder |
| CN201147889Y (en) * | 2007-11-30 | 2008-11-12 | 王若乔 | Knife sharpener |
| KR20110106998A (en) * | 2010-03-24 | 2011-09-30 | 김정용 | Portable whetstone device |
| CN202910713U (en) * | 2012-03-29 | 2013-05-01 | 昆山市正业电子有限公司 | Double-disc grinding machine |
| CN207171707U (en) * | 2017-07-27 | 2018-04-03 | 上海罗富蒂曼控制工程股份有限公司 | A kind of maintenance unit of guide type electromagnetic relief valve |
| CN207757393U (en) * | 2018-01-09 | 2018-08-24 | 中广核工程有限公司 | Electric grinding tool |
| CN209919480U (en) * | 2019-04-14 | 2020-01-10 | 肖玉忠 | Portable sharpening machine |
-
2019
- 2019-04-14 CN CN201910296619.4A patent/CN109894933A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5133157A (en) * | 1990-02-12 | 1992-07-28 | Hulskotte Jan H | Apparatus for sharpening cutting edges of knife blades |
| CN2092400U (en) * | 1991-05-10 | 1992-01-08 | 李仁才 | Blades finishing device |
| JPH1086046A (en) * | 1996-09-13 | 1998-04-07 | Kazuo Abe | Automatic grinder |
| CN201147889Y (en) * | 2007-11-30 | 2008-11-12 | 王若乔 | Knife sharpener |
| KR20110106998A (en) * | 2010-03-24 | 2011-09-30 | 김정용 | Portable whetstone device |
| CN202910713U (en) * | 2012-03-29 | 2013-05-01 | 昆山市正业电子有限公司 | Double-disc grinding machine |
| CN207171707U (en) * | 2017-07-27 | 2018-04-03 | 上海罗富蒂曼控制工程股份有限公司 | A kind of maintenance unit of guide type electromagnetic relief valve |
| CN207757393U (en) * | 2018-01-09 | 2018-08-24 | 中广核工程有限公司 | Electric grinding tool |
| CN209919480U (en) * | 2019-04-14 | 2020-01-10 | 肖玉忠 | Portable sharpening machine |
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