CN207548341U - A kind of knife sharpener - Google Patents
A kind of knife sharpener Download PDFInfo
- Publication number
- CN207548341U CN207548341U CN201721262055.5U CN201721262055U CN207548341U CN 207548341 U CN207548341 U CN 207548341U CN 201721262055 U CN201721262055 U CN 201721262055U CN 207548341 U CN207548341 U CN 207548341U
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- CN
- China
- Prior art keywords
- cabinet
- motor
- knife sharpener
- slide plate
- magnetic chuck
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of knife sharpener, belongs to field of mechanical technique.It solves the problems, such as that existing cutter polishing is ropy.This knife sharpener includes cabinet, the top of cabinet is equipped with slide plate, slide plate can reciprocatingly move along cabinet, magnetic chuck is equipped in slide plate, supporting rack is also fixed on cabinet, supporting rack is equipped with the first motor and adjustable plate, adjusting rod is equipped in adjustable plate, adjusting rod is connected with the first motor by way of screw thread, and rotation adjusting lever can be such that the first motor is moved at magnetic chuck along adjustable plate.This knife sharpener has the advantages that sharpening effect is good.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of knife sharpener.
Background technology
Processing, the cutter such as in enterprise's process of manufacture, need cutter is used to cut product, cut, drill adding
After work manufacture, cutter meeting rust needs to polish to cutter, cutter is made to become sharp again.
The existing device polished cutter, such as grinding wheel start grinding wheel, rotate grinding wheel, operator holds knife
Tool is polished against grinding wheel, but this kind of mode of operation, is held grinding wheel by operator and is polished, the amount of feeding can not be controlled
System, easily generates deviation, and consistency is poor, makes tool wear serious, and cutter is polished of poor quality.It is existing to polish cutter
Device, in another example grinding machine, during by grinding machine polishing tool, usually first cutter is fixed with fixture, then carry out grinding,
Cutter is during being loaded, if the tension that is loaded can damage cutter, if it is more loose to be loaded, cutter in process, has
Small displacement polishes so as to cause cutter and fails, and cutter is polished of poor quality.
Invention content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of knife sharpener, is solved
The technical issues of be how to improve the polishing quality of cutter.
The purpose of this utility model can be realized by following technical proposal：A kind of knife sharpener, including cabinet, feature exists
In the top of the cabinet is equipped with slide plate, and the slide plate can reciprocatingly move along cabinet, and magnetic inhale is equipped in the slide plate
Disk, supporting rack is also fixed on the cabinet, and support frame as described above is equipped with the first motor and adjustable plate, is worn in the adjustable plate
Have adjusting rod, the adjusting rod is connected with the first motor by way of screw thread, rotation adjusting lever can make the first motor along
Adjustable plate is moved at magnetic chuck.
The operation principle of this knife sharpener：Cutter is placed on magnetic chuck, cutter is sucked in magnetic chuck, the first motor
Grinding wheel is loaded onto on output shaft, rotation adjusting lever makes the first motor be moved along adjustable plate, and grinding wheel is made to be moved at cutter, starts
First motor is processed cutter by grinding wheel.Cutter, the firmness of absorption is sucked by magnetic chuck in this knife sharpener
Height, and cutter is sucked by magnetic chuck will not damage cutter, the first motor controls the amount of feeding by adjusting rod and adjustable plate,
The stability of control is good, and the polishing precision of this knife sharpener is high, and cutter is polished high-quality.
In a kind of above-mentioned knife sharpener, the magnetic chuck includes electromagnet, and the slide plate is equipped with joystick, institute
Joystick is stated to be connected with electromagnet.The suction for controlling electromagnet by joystick is closed, when this sharpening machines, magnetic chuck production
Raw suction is sucked cutter, after the completion of tool sharpening, it is only necessary to which rotating joystick can make magnetic chuck no longer generate suction, side
Just cutter picks and places.
In a kind of above-mentioned knife sharpener, the output shaft of first motor is equipped with adjustment barrel, is worn in the adjustment barrel
Equipped with adjusting bolt.Adjustment barrel is used for installing grinding wheel, and grinding wheel is fixed by adjusting bolt, and can be with by adjusting bolt
The position of grinding wheel is finely adjusted, grinding wheel is enable preferably to be in contact with cutter, improves the polishing precision of this knife sharpener, knife
Tool is polished high-quality.
In a kind of above-mentioned knife sharpener, the second motor, retarder, toggle, drawing are provided in the cabinet
Rope, a pair of small wobble wheel and a big wobble wheel, second motor are connected by retarder with one end of toggle,
The other end of the toggle is connected with the eccentric position of big wobble wheel, and the drawstring is sleeved on a pair of small wobble wheel and one
Outside a big wobble wheel and the drawstring can be tensioned, and the drawstring is fixedly connected with slide plate.Second motor passes through retarder, crank connecting link
Mechanism makes big wobble wheel do reciprocating rotation, the drawstring being stretched in outside big wobble wheel and small wobble wheel is made to reciprocatingly move, so as to make
Slide plate reciprocatingly moves along cabinet.
In a kind of above-mentioned knife sharpener, third motor and screw, the main shaft of the third motor are equipped in the cabinet
It is fixedly connected with screw, the bottom of the slide plate is fixed with screw rodb base, and the screw is threaded through in screw rodb base.Third motor positive and inverse
Switching realizes that slide plate reciprocatingly moves along cabinet by screw and screw rodb base, simple in structure.
In a kind of above-mentioned knife sharpener, a pair of of sliding slot is fixed on the cabinet, the bottom of the slide plate has a pair
Sliding rail, the sliding slot and sliding rail are arranged in a one-to-one correspondence, and the sliding rail is embedded into the sliding slot.The setting of sliding slot and sliding rail, makes
Slide plate movement is smooth, and the polishing precision of this knife sharpener is high, and cutter is polished high-quality.
In a kind of above-mentioned knife sharpener, the edge of the slide plate has the surrounding edge of protrusion setting.The setting of surrounding edge is prevented
Only clast is fallen into from slide plate, facilitates the collection of clast etc., keeps workshop clean and tidy.
In a kind of above-mentioned knife sharpener, side of the surrounding edge far from the first motor has notch, the notch and magnetic
Property the setting of sucker face, vertically, the upper surface of the magnetic chuck is located at the top of indentations bottom.The setting of notch,
The person of being conveniently operated observes the processing situation of cutter, allows the operator to make and timely adjusts, and the polishing precision of this knife sharpener is high,
Cutter is polished high-quality.
In a kind of above-mentioned knife sharpener, cooling tube is set on the cabinet.Cooling tube plays cooling to the cutter of processing
Effect, improve the sharpening quality of this knife sharpener.
Compared with prior art, cutter is sucked by magnetic chuck in knife sharpener provided by the utility model, absorption it is secured
Degree is high, and cutter is sucked by magnetic chuck will not damage cutter, the first motor by adjusting rod and adjustable plate control into
To amount, the stability of control is good, and the polishing precision of this knife sharpener is high, and cutter is polished high-quality.
Description of the drawings
Fig. 1 is the overall structure diagram of this knife sharpener.
Fig. 2 is the overall structure side view of this knife sharpener.
In figure, 1, cabinet；2nd, slide plate；3rd, magnetic chuck；4th, supporting rack；5th, the first motor；6th, adjustable plate；7th, adjusting rod；
8th, joystick；9th, adjustment barrel；10th, adjusting bolt；11st, the second motor；12nd, retarder；13rd, toggle；14th, it draws
Rope；15th, small wobble wheel；16th, big wobble wheel；17th, sliding slot；18th, sliding rail；19th, surrounding edge；20th, notch；21st, cooling tube.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in Figure 1 and Figure 2, this knife sharpener includes cabinet 1, slide plate 2, magnetic chuck 3, supporting rack 4, the first motor 5, the
Two motors 11, retarder 12, toggle 13, drawstring 14, small wobble wheel 15 and big wobble wheel 16.
Cabinet 1 is square, and a pair of of sliding slot 17 is fixed on cabinet 1, and slide plate 2 is arranged on the top of cabinet 1, the bottom of slide plate 2
Portion has a pair of of sliding rail 18, and sliding slot 17 and sliding rail 18 are arranged in a one-to-one correspondence, and sliding rail 18 is embedded into sliding slot 17.It is equipped in slide plate 2
Magnetic chuck 3, magnetic chuck 3 are electromagnet, and slide plate 2 is equipped with joystick 8, and joystick 8 is connected with electromagnet.Slide plate 2
Edge there is the surrounding edge 19 of protrusion setting, side of the surrounding edge 19 far from the first motor 5 has a notch 20, notch 20 with it is magnetic
3 face of sucker is set, and vertically, the upper surface of magnetic chuck 3 is located at the top of 20 bottom of notch, is set on cabinet 1 cold
But pipe 21.
The second motor 11, retarder 12, toggle 13, drawstring 14, a pair of small wobble wheel 15 are provided in cabinet 1
With one big wobble wheel 16, the second motor 11, which leads to handle, to be crossed retarder 12 and is connected with one end of bent link mechanism, toggle
13 other end is connected with the eccentric position of big wobble wheel 16, and a pair of small wobble wheel 15 is located at the top of cabinet 1, one big to swing
The middle part of cabinet 1 is arranged on, drawstring 14 is sleeved on a pair of small wobble wheel 15 and one big wobble wheel 16 is outer and drawstring 14 can be tensioned, and draws
Rope 14 is fixedly connected with slide plate 2, and the second motor 11 makes big wobble wheel 16 do reciprocating rotary by retarder 12 and toggle 13
It is dynamic, so as to which drawstring 14 be made to reciprocatingly move, realize that slide plate 2 reciprocatingly moves along cabinet 1.
Supporting rack 4 is connected on cabinet 1, and supporting rack 4 is equipped with the first motor 5 and adjustable plate 6, is equipped in adjustable plate 6
Adjusting rod 7, adjusting rod 7 are connected with the first motor 5 by way of screw thread, and rotation adjusting lever 7 can make the first motor 5 along tune
Section plate 6 is moved at magnetic chuck 3, and the output shaft of the first motor 5 is equipped with adjustment barrel 9, and adjusting bolt is equipped in adjustment barrel 9
10。
During work, cutter is placed on magnetic chuck 3, joystick 8 is rotated, makes magnetic chuck 3 that cutter be sucked, adjusting
Grinding wheel is packed into section cylinder 9, the angle of grinding wheel is controlled by adjusting bolt 10, then rotation adjusting lever 7 makes the first motor 5 along tune
Section plate 6 moves, and grinding wheel is made to be moved to Working position, starts the first motor 5, rotates grinding wheel, while starts the second motor 11, makes
The effect of slide plate 2 moves back and forth, and whets a knife so as to fulfill this knife sharpener to cutter.
Embodiment two
The present embodiment is essentially identical with the structure and principle of embodiment one, and different places are, in the present embodiment, cabinet
Third motor and screw are equipped in 1, main shaft and the screw of third motor are fixedly connected with, and the bottom of slide plate 2 is fixed with screw rodb base, screw
It is threaded through in screw rodb base, slide plate 2 is reciprocatingly moved by third motor, screw and screw rodb base along cabinet 1.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein cabinet 1, slide plate 2, magnetic chuck 3, supporting rack 4, the first motor 5, adjustable plate 6,
Adjusting rod 7, joystick 8, adjustment barrel 9, adjusting bolt 10, the second motor 11, retarder 12, toggle 13, drawstring
14th, the terms such as small wobble wheel 15, big wobble wheel 16, sliding slot 17, sliding rail 18, surrounding edge 19, notch 20, cooling tube 21, but do not arrange
Except the possibility for using other terms.The use of these items is only for more easily describe and explain the sheet of the utility model
Matter；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (9)
1. a kind of knife sharpener, including cabinet (1), which is characterized in that the top of the cabinet (1) is equipped with slide plate (2), the slide plate
(2) it can reciprocatingly move along cabinet (1), magnetic chuck (3) is equipped in the slide plate (2), is also fixed on the cabinet (1)
Supporting rack (4), support frame as described above (4) are equipped with the first motor (5) and adjustable plate (6), adjusting are equipped in the adjustable plate (6)
Bar (7), the adjusting rod (7) are connected with the first motor (5) by way of screw thread, and rotation adjusting lever (7) can make the first electricity
Machine (5) is moved to along adjustable plate (6) at magnetic chuck (3).
2. a kind of knife sharpener according to claim 1, which is characterized in that the magnetic chuck (3) includes electromagnet, described
Slide plate (2) is equipped with joystick (8), and the joystick (8) is connected with electromagnet.
3. a kind of knife sharpener according to claim 1, which is characterized in that the output shaft of first motor (5) is equipped with
Adjustment barrel (9) is equipped with adjusting bolt (10) on the adjustment barrel (9).
4. a kind of knife sharpener according to claims 1 or 2 or 3, which is characterized in that be provided with second in the cabinet (1)
Motor (11), retarder (12), toggle (13), drawstring (14), a pair of small wobble wheel (15) and a big wobble wheel
(16), second motor (11) is connected by retarder (12) with one end of toggle (13), the crank connecting link
The other end of mechanism (13) is connected with the eccentric position of big wobble wheel (16), and the drawstring (14) is sleeved on a pair of small wobble wheel (15)
With one big wobble wheel (16) outside and the drawstring (14) can be tensioned, the drawstring (14) is fixedly connected with slide plate (2).
5. a kind of knife sharpener according to claims 1 or 2 or 3, which is characterized in that third electricity is equipped in the cabinet (1)
Machine and screw, the main shaft of the third motor are fixedly connected with screw, and the bottom of the slide plate (2) is fixed with screw rodb base, the silk
Bar is threaded through in screw rodb base.
6. a kind of knife sharpener according to claims 1 or 2 or 3, which is characterized in that be fixed with a pair on the cabinet (1)
Sliding slot (17), the bottom of the slide plate (2) have a pair of of sliding rail (18), and the sliding slot (17) and sliding rail (18) one-to-one correspondence are set
It puts, the sliding rail (18) is embedded into the sliding slot (17).
7. a kind of knife sharpener according to claims 1 or 2 or 3, which is characterized in that the edge of the slide plate (2) has
The surrounding edge (19) of protrusion setting.
8. a kind of knife sharpener according to claim 7, which is characterized in that separate first motor (5) of the surrounding edge (19)
Side has notch (20), and the notch (20) is set with magnetic chuck (3) face, vertically, the magnetic chuck (3)
Upper surface be located at the top of notch (20) bottom.
9. a kind of knife sharpener according to claims 1 or 2 or 3, which is characterized in that cooling tube is set on the cabinet (1)
(21)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262055.5U CN207548341U (en) | 2017-09-28 | 2017-09-28 | A kind of knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262055.5U CN207548341U (en) | 2017-09-28 | 2017-09-28 | A kind of knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548341U true CN207548341U (en) | 2018-06-29 |
Family
ID=62676793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262055.5U Expired - Fee Related CN207548341U (en) | 2017-09-28 | 2017-09-28 | A kind of knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333176A (en) * | 2018-09-14 | 2019-02-15 | 界首市金龙机械设备有限公司 | A kind of automatic knife grinder |
| CN109623517A (en) * | 2019-02-21 | 2019-04-16 | 桐乡市钛铪铖纺织机械有限公司 | A kind of hosiery machine cutter knife sharpener special |
-
2017
- 2017-09-28 CN CN201721262055.5U patent/CN207548341U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333176A (en) * | 2018-09-14 | 2019-02-15 | 界首市金龙机械设备有限公司 | A kind of automatic knife grinder |
| CN109623517A (en) * | 2019-02-21 | 2019-04-16 | 桐乡市钛铪铖纺织机械有限公司 | A kind of hosiery machine cutter knife sharpener special |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cutter grinding machine Effective date of registration: 20181221 Granted publication date: 20180629 Pledgee: Zhejiang Tailong commercial bank Taizhou branch of Limited by Share Ltd Pledgor: TAIZHOU BODA PHARMACEUTICAL MACHINERY TECHNOLOGY CO., LTD. Registration number: 2018330000513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20200928 |