CN208276621U - A kind of knife sharpener convenient for adjusting - Google Patents

A kind of knife sharpener convenient for adjusting Download PDF

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Publication number
CN208276621U
CN208276621U CN201820865904.4U CN201820865904U CN208276621U CN 208276621 U CN208276621 U CN 208276621U CN 201820865904 U CN201820865904 U CN 201820865904U CN 208276621 U CN208276621 U CN 208276621U
Authority
CN
China
Prior art keywords
workbench
plate
adjusting
upside
downside
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
Application number
CN201820865904.4U
Other languages
Chinese (zh)
Inventor
范秀初
梁声会
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Huacai Printing Co Ltd
Original Assignee
Guangzhou Huacai Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Huacai Printing Co Ltd filed Critical Guangzhou Huacai Printing Co Ltd
Priority to CN201820865904.4U priority Critical patent/CN208276621U/en
Application granted granted Critical
Publication of CN208276621U publication Critical patent/CN208276621U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of knife sharpeners convenient for adjusting, including workbench, grip block and contact block, connecting plate is welded on the upside of the workbench, and fixed column is fixedly connected on the downside of connecting plate, fixed plate is rotatably connected on the downside of fixed column, sliding bar is provided on the downside of fixed plate, the lower end of sliding bar is fixedly connected with grip block, rotor plate is provided on the upside of workbench, grinding wheel is fixedly connected on the upside of rotor plate, attachment base is fixedly connected on the downside of rotor plate, the inside of attachment base is socketed with ball, the inside of workbench is equipped with driving motor, the output end key connection of driving motor has rotation axis, the present apparatus can replace manpower to polish cutter, without hand-held cutter in bruting process, so that polishing dynamics is more stable, it avoids and is rubbed to the hand of personnel, the clamping of adjusting grip block can be passed through The height of position and contact block adjusts the grinding angle of cutter, meets the polishing demand of different cutters.

Description

A kind of knife sharpener convenient for adjusting
Technical field
The utility model relates to knife sharpener technical field more particularly to a kind of knife sharpeners convenient for adjusting.
Background technique
Cutter is a kind of common daily necessity, and almost every household can all use, and in order to keep the sharp of cutter, is needed It periodically polishes the knife edge, whets a knife as a kind of ancient skill, be all to rely on manually to carry out using whetstone for many years It whets a knife, but this ancient mode inefficiency, current rhythm of life is not suitable with, so occurring some sharpenings on the market Machine.
Chinese patent 201592376U discloses a kind of knife sharpening device, and the device is without using manpower by cutter in grinding stone table Face rubs, but the device also needs hand-held cutter during sharpening, and inconvenient, personnel's hand is easy to be rubbed, and holds Grinding angle vulnerable to wound, and cutter is not adjustable.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of convenient for adjusting Knife sharpener.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of knife sharpener convenient for adjusting, including workbench, grip block and contact block are welded on the upside of the workbench Connecting plate, and fixed column is fixedly connected on the downside of connecting plate, is rotatably connected to fixed plate on the downside of fixed column, under fixed plate Side is provided with sliding bar, and the lower end of sliding bar is fixedly connected with grip block, rotor plate is provided on the upside of workbench, rotor plate Upside is fixedly connected with grinding wheel, and attachment base is fixedly connected on the downside of rotor plate, and the inside of attachment base is socketed with ball, workbench Inside driving motor is installed, the output end key connection of driving motor has rotation axis, and the upper end of rotation axis and rotor plate are fixed Connection, the side of driving motor offer operating groove, and link block, the top connection of link block are fixedly connected on the upside of operating groove There is screw rod, the upper end of screw rod is fixedly connected with contact block, and the lower end of screw rod is fixedly connected with handwheel.
Preferably, the top of the fixed plate is provided with link slot, and sliding bar is socketed in the inside of link slot, link slot Top inner wall be fixedly connected with spring, the lower end of spring is fixedly connected with sliding bar.
Preferably, fixture block is provided on the upside of the link slot, and the upper end of sliding bar is extended through the gap between fixture block To the inside of link slot, the width of sliding bar upper end is greater than the gap between fixture block.
Preferably, the downside of the ball and the surface of workbench are in contact.
Preferably, the top of the workbench offers accommodating groove, and the inside of accommodating groove is placed with driving motor, storage The side of slot is connected with cover board by shaft, and the other end and workbench of cover board are clamped, and offers mounting hole on the upside of accommodating groove, The inside that rotation axis is mounted on mounting hole by sealing bearing.
Preferably, the top of the connecting plate is close offers connectivity slot, and connectivity slot is provided with close to the side of screw rod.
Preferably, the top of the link block offers adjustment hole, and adjustment hole is internally provided with internal screw thread, and screw rod is logical Cross the inside for being threaded in adjustment hole.
The beneficial effects of the utility model are:
1, the utility model can replace manpower to polish cutter, without hand-held cutter in bruting process, so that beating Mill dynamics is more stable, avoids and is rubbed to the hand of personnel, reduces accidental injury.
2, the utility model can adjust beating for cutter by the height of the clip position and contact block that adjust grip block Angle lap degree meets the polishing demand of different cutters.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of knife sharpener convenient for adjusting schematic view of the front view;
Fig. 2 be the utility model proposes a kind of knife sharpener convenient for adjusting side structure schematic view;
Fig. 3 be the utility model proposes a kind of knife sharpener convenient for adjusting local main view structure figure.
In figure: 1 workbench, 2 connecting plates, 3 fixed columns, 4 fixed plates, 41 link slots, 42 springs, 5 sliding bars, 6 grip blocks, 7 rotor plates, 8 grinding wheels, 9 attachment bases, 10 balls, 11 driving motors, 12 rotation axis, 13 operating grooves, 14 link blocks, 15 screw rods, 16 Contact block, 17 handwheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-3, a kind of knife sharpener convenient for adjusting, including workbench 1, grip block 6 and contact block 16, the work The upside of platform 1 is welded with connecting plate 2, and the downside of connecting plate 2 is welded with fixed column 3, and the downside of fixed column 3 is connected by bearing There is shaft, shaft is fixedly connected with fixed plate 4, and the downside of fixed plate 4 is provided with sliding bar 5, and the top of fixed plate 4 is provided with company Access slot 41, and sliding bar 5 is socketed in the inside of link slot 41, the top inner wall of link slot 41 is welded with spring 42, spring 42 Lower end and sliding bar 5 weld, and the upside of link slot 41 is provided with fixture block, and the upper end of sliding bar 5 is prolonged by the gap between fixture block The inside of link slot 41 is extended to, the width of 5 upper end of sliding bar is greater than the gap between fixture block, and the lower end of sliding bar 5 is welded with clamping Plate 6, the upside of workbench 1 are provided with rotor plate 7, and the upside of rotor plate 7 is equipped with grinding wheel 8, the downside of rotor plate 7 by bolt It is welded with attachment base 9, the inside of attachment base 9 is socketed with ball 10, and the downside of ball 10 and the surface of workbench 1 are in contact, work The inside for making platform 1 is equipped with driving motor 11, and the output end key connection of driving motor 11 has rotation axis 12, the top of workbench 1 Accommodating groove is offered, and the inside of accommodating groove is placed with driving motor 11, the switch of driving motor 11 is connected to receipts by conducting wire Receive the outside of slot, the side of accommodating groove is connected with cover board by shaft, the other end and workbench 1 clamping of cover board, accommodating groove Upside offers mounting hole, the inside that rotation axis 12 is mounted on mounting hole by sealing bearing, the upper end of rotation axis 12 and rotation Plate 7 welds, and the side of driving motor 11 offers operating groove 13, and link block 14 has been bolted in the upside of operating groove 13, The top of link block 14 is connected with screw rod 15, and the top of link block 14 offers adjustment hole, and in being internally provided with of adjustment hole Screw thread, screw rod 15 are threadedly attached in the inside of adjustment hole, and the top of connecting plate 2 is close to offer connectivity slot, and connectivity slot It is provided with close to the side of screw rod 15, prevents from blocking hilt, the upper end of screw rod 15, which is glued, contact block 16, and contact block 16 is rubber Material, the lower end of screw rod 15 are welded with handwheel 17.
Embodiment: when polishing cutter, the plug of driving motor 11 being connected with electric power connecting, keeps switch disconnected It opens, pulls grip block 6, grip block 6 drives sliding bar 5 in 41 internal slide of link slot, and spring 42 is stretched, cutter is placed on Between fixed plate 4 and grip block 6, grip block 6 is unclamped, spring 42 is sprung back, and spring 42 drives sliding bar 5 to drive grip block 6 It moves up, grip block 6 and fixed plate 4 handle tool-holder, and then hand puts in the inside of operating groove 13, rotate handwheel 17, handwheel 17 Screw rod 15 is driven to move upwards in adjustment hole inner rotation, and along adjustment hole, screw rod 15 drives contact block 16 to move upwards, and contacts After block 16 contacts knife face, handwheel 17 is continued to rotate, screw rod 15 drives contact block 16 to continue to move up, and cutter turns around 5 lower end of fixed column Dynamic, until blade side and grinding wheel 8 contact, then the switch of closure driving motor 11, the energization rotation of driving motor 11 are driven Dynamic motor 11 drives rotation axis 12 to rotate, and rotation axis 12 drives rotor plate 7 to rotate, and rotor plate 7 drives grinding wheel 8,7 downside of rotor plate Ball 10, the Slideslip on workbench 1 of ball 10 reduces friction, first will driving electricity when reducing the angle of cutter and grinding wheel 8 Machine 11 powers off, then rotation hand wheel 17, declines contact block 16, and cutter rotation, cutter leans on the side into grinding wheel 8 to rise, then Cutter is pushed, cutter is mobile to 8 side of grinding wheel, contacts blade side and grinding wheel, when increasing the angle of cutter and grinding wheel 8, to connecing 16 layback cutter of contact block, then rotation hand wheel 17, rise contact block 16, support cutter.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. a kind of knife sharpener convenient for adjusting, including workbench (1), grip block (6) and contact block (16), which is characterized in that institute It states and is welded on the upside of workbench (1) connecting plate (2), and be fixedly connected with fixed column (3), fixed column on the downside of connecting plate (2) (3) it is rotatably connected to fixed plate (4), is provided on the downside of fixed plate (4) sliding bar (5) on the downside of, the lower end of sliding bar (5) is solid Surely it is connected with grip block (6), is provided on the upside of workbench (1) rotor plate (7), rotor plate is fixedly connected with sand on the upside of (7) It takes turns (8), is fixedly connected with attachment base (9) on the downside of rotor plate (7), the inside of attachment base (9) is socketed with ball (10), workbench (1) inside is equipped with driving motor (11), and the output end key connection of driving motor (11) has rotation axis (12), rotation axis (12) Upper end be fixedly connected with rotor plate (7), the side of driving motor (11) offers operating groove (13), the upside of operating groove (13) It is fixedly connected with link block (14), the top of link block (14) is connected with screw rod (15), and the upper end of screw rod (15) is fixedly connected with Contact block (16), the lower end of screw rod (15) are fixedly connected with handwheel (17).
2. a kind of knife sharpener convenient for adjusting according to claim 1, which is characterized in that the top of the fixed plate (4) It is provided with link slot (41), and sliding bar (5) is socketed in the inside of link slot (41), the top inner wall of link slot (41) is fixed to be connected It is connected to spring (42), the lower end of spring (42) is fixedly connected with sliding bar (5).
3. a kind of knife sharpener convenient for adjusting according to claim 2, which is characterized in that the upside of the link slot (41) It is provided with fixture block, and the upper end of sliding bar (5) extends to the inside of link slot (41), sliding bar (5) by the gap between fixture block The width of upper end is greater than the gap between fixture block.
4. a kind of knife sharpener convenient for adjusting according to claim 1, which is characterized in that the downside of the ball (10) and The surface of workbench (1) is in contact.
5. a kind of knife sharpener convenient for adjusting according to claim 1, which is characterized in that the top of the workbench (1) Accommodating groove being offered, and the inside of accommodating groove is placed with driving motor (11), the side of accommodating groove is connected with cover board by shaft, The other end and workbench (1) of cover board are clamped, and mounting hole is offered on the upside of accommodating groove, and rotation axis (12) passes through sealing bearing peace Mounted in the inside of mounting hole.
6. a kind of knife sharpener convenient for adjusting according to claim 1, which is characterized in that the top of the connecting plate (2) It is close to offer connectivity slot, and connectivity slot is provided with close to the side of screw rod (15).
7. a kind of knife sharpener convenient for adjusting according to claim 1, which is characterized in that the top of the link block (14) Offer adjustment hole, and adjustment hole is internally provided with internal screw thread, screw rod (15) is threadedly attached in the inside of adjustment hole.
CN201820865904.4U 2018-06-06 2018-06-06 A kind of knife sharpener convenient for adjusting Expired - Fee Related CN208276621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820865904.4U CN208276621U (en) 2018-06-06 2018-06-06 A kind of knife sharpener convenient for adjusting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820865904.4U CN208276621U (en) 2018-06-06 2018-06-06 A kind of knife sharpener convenient for adjusting

Publications (1)

Publication Number Publication Date
CN208276621U true CN208276621U (en) 2018-12-25

Family

ID=64706788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820865904.4U Expired - Fee Related CN208276621U (en) 2018-06-06 2018-06-06 A kind of knife sharpener convenient for adjusting

Country Status (1)

Country Link
CN (1) CN208276621U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110434687A (en) * 2019-08-16 2019-11-12 宁波希澈机械科技有限公司 A kind of quick grinding device of adjustable cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110434687A (en) * 2019-08-16 2019-11-12 宁波希澈机械科技有限公司 A kind of quick grinding device of adjustable cutter

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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: 20181225

Termination date: 20200606

CF01 Termination of patent right due to non-payment of annual fee