CN106112705A - Low vibration sharpener - Google Patents
Low vibration sharpener Download PDFInfo
- Publication number
- CN106112705A CN106112705A CN201610654733.6A CN201610654733A CN106112705A CN 106112705 A CN106112705 A CN 106112705A CN 201610654733 A CN201610654733 A CN 201610654733A CN 106112705 A CN106112705 A CN 106112705A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- output shaft
- sharpener
- pedestal
- driving means
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims abstract description 30
- 238000010168 coupling process Methods 0.000 claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a low-vibration knife sharpener which comprises a base, wherein a grinding head assembly and a driving device are arranged on the base, the grinding head assembly is provided with a transverse rotating shaft, the grinding head assembly is pivoted on the base through the rotating shaft, the driving device is provided with a transverse output shaft, and the rotating shaft and the output shaft are in transmission connection through a soft coupling piece so that the driving device can drive the grinding head assembly to rotate. According to the invention, the rotating shaft of the grinding head assembly and the output shaft of the driving device are in transmission connection through the flexible coupling member, so that the influence of processing and assembling errors on the transmission action between the rotating shaft and the output shaft can be reduced, the driving device and the grinding head assembly are not easy to swing, faults and damage are not easy to occur, the service life is effectively prolonged, vibration and noise can be effectively reduced or even eliminated, and the use is convenient.
Description
Technical field
The present invention relates to sharpener field.
Background technology
Sharpener is easy to use, applied widely, is the most increasingly widely applied to the places such as catering trade and people
In daily life.The most many sharpeners utilize the driving means such as a driving motor to drive grinding head assembly to rotate by needs,
Utilizing grinding head assembly to polish cutter, the output shaft of existing its driving means of sharpener is usual with the rotating shaft of grinding head assembly
It is directly to be docking together or use gear drive etc. to carry out transmission, and difficult during the assembling of the processing of sharpener
Exempt to exist error, between output shaft, rotating shaft and travelling gear, thus can there is deviation, the easiest in the work process of sharpener
Produce vibration and noise, easily affect the comfort level of cutter is polished effect and use, also easily to driving means and bistrique
Assembly causes damage, affects service life.
Summary of the invention
In order to solve the problems referred to above, it is an object of the invention to provide a kind of simple and reliable for structure, it is possible to effectively reduce very
To the low vibration sharpener abated the noise and vibrate, increase the service life.
The present invention solves that its technical problem the technical scheme is that
A kind of low vibration sharpener, including a pedestal, pedestal is provided with a grinding head assembly and a driving means, described bistrique
Assembly has a horizontal rotating shaft, and grinding head assembly is hubbed on pedestal by this rotating shaft, and it is horizontal that described driving means has one
Output shaft, described rotating shaft is in transmission connection by a soft coupling piece with output shaft and makes driving means can drive bistrique group
Part rotates.
Preferably, described output shaft is horizontally installed on the rear of rotating shaft laterally aligned with described rotating shaft, described connection
Shaft member is horizontal tubular, and its front portion is set in rotating shaft, and rear sleeve is located on output shaft, wherein,
It is provided with at least one the first horizontal drive block on the front portion of coupling piece and rotating shaft one, another is provided with and institute
The first driving groove that the first drive block stated matches, the first drive block be laterally plugged in the first driving groove with by coupling piece with
Rotating shaft transmission connects；
Be provided with at least one the second horizontal drive block on the rear portion of coupling piece and output shaft one, another is provided with
The second driving groove that described second drive block matches, the second drive block be laterally plugged in the second driving groove with by coupling piece with
Output shaft is in transmission connection.
Preferably, the rear portion of described rotating shaft is provided with one first travelling gear, and the first described drive block is the first transmission
The driving cog of gear；The front portion of described output shaft is provided with one second travelling gear, and the second described drive block is the second transmission
The driving cog of gear.
Preferably, described output shaft is provided with a radiator fan.
Preferably, described driving means is arranged on pedestal by least one soft connector.
Preferably, described connector is horizontally installed on pedestal, and its side is provided with a horizontal connecting hole, drives dress
Being provided with the connecting rod matched with described connecting hole on the sidewall put, it is interior to incite somebody to action that described connecting rod is laterally plugged in connecting hole
Driving means is erected on pedestal.
Preferably, described connector is provided with the limited block of at least one longitudinal direction, described pedestal is provided with and institute
Stating longitudinal stopper slot that limited block matches, it is interior to limit connector relative to base that described limited block is longitudinally plugged in stopper slot
The transverse shifting of seat.
Preferably, described pedestal includes a spiral-lock upper casing together and a lower casing, and described connector is positioned at upper casing
And between lower casing and by upper casing and lower casing clamping.
Preferably, described driving means is a driving motor.
The invention has the beneficial effects as follows: in the present invention, the rotating shaft of grinding head assembly and the output shaft of driving means are by soft
Coupling piece is in transmission connection, and it is possible to reduce the impact of actuation between manufacturing and positioning errors countershaft and output shaft, makes
Obtain driving means and grinding head assembly is difficult to swing occur, thus be difficult to break down and damage, effectively extend service life, also
Can effectively reduce and even eliminate vibration and noise, convenient use.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the cut-away view after upper casing is taken apart by the present invention；
Fig. 2 is that the present invention decomposes and by the structure chart after upper casing and coupling piece section；
Fig. 3 is the partial enlarged drawing of part A in Fig. 2；
Fig. 4 is the partial enlarged drawing of part B in Fig. 2.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of low vibration sharpener, including a pedestal, pedestal is provided with a grinding head assembly 20 and
Driving means 30, grinding head assembly 20 has a horizontal rotating shaft 21, and grinding head assembly 20 is hubbed on pedestal by this rotating shaft 21, drives
Dynamic device 30 has a horizontal output shaft 31, and rotating shaft 21 is in transmission connection by a soft coupling piece 40 with output shaft 31 and makes
Driving means 30 can drive grinding head assembly 20 to rotate.The rotating shaft 21 of grinding head assembly 20 and the output shaft of driving means 30 in the present invention
31 are in transmission connection by soft coupling piece 40, it is possible to reduce between manufacturing and positioning errors countershaft 21 and output shaft 31
The impact of actuation so that driving means 30 and grinding head assembly 20 are difficult to be occurred swinging, thus is difficult to break down and damage,
Effectively extend service life, it is also possible to effectively reduce and even eliminate vibration and noise, convenient use.
In the present invention, output shaft 31 is horizontally installed on the rear of rotating shaft 21 laterally aligned with rotating shaft 21, coupling piece 40 in
Horizontal tubular, its front portion is set in rotating shaft 21, and rear sleeve is located on output shaft 31, wherein, the front portion of coupling piece 40 with turn
It is provided with at least one the first horizontal drive block 22 on both axles 21 one, another is provided with and matches with the first drive block 22
The first driving groove 41, the first drive block 22 is laterally plugged in the first driving groove 41 with by coupling piece 40 with rotating shaft 21 transmission even
Connect；It is provided with at least one the second horizontal drive block 32 on the rear portion of coupling piece 40 and both output shafts 31 one, another sets
Be equipped with the second driving groove 42 matched with the second drive block 32, the second drive block 32 be laterally plugged in the second driving groove 42 with
Being in transmission connection with output shaft 31 by coupling piece 40, output shaft 31 thus can be in transmission connection by coupling piece 40 with rotating shaft 21, and
This structure is prone to processing and assembling, and certainly, in actual application, coupling piece 40 may be used without the drive mechanism that other are conventional, such as
Also coupling piece 40 can be made in the inner chamber of output shaft 31 that is shaft-like and that be plugged in tubular and rotating shaft 21, or use face gear
The coupling piece 40 of shape is connected to carry out transmission with output shaft 31 and rotating shaft 21, it is not limited to this.
In the present embodiment, the rear portion of rotating shaft 21 is provided with one first travelling gear 23, and the first drive block 22 is the first transmission
The driving cog of gear 23；The front portion of output shaft 31 is provided with one second travelling gear 33, and the second drive block 32 is the second driving cog
The driving cog of wheel 33, travelling gear regular shape, each driving cog is all uniformly distributed around central shaft, it is simple to by coupling piece 40 and rotating shaft
21 and output shaft 31 align and connect, convenient processing and assembling.It addition, the first driving groove 41 and the second driving groove in the present embodiment
42 are connected, and the first travelling gear 23 is the most identical with the specification of the second travelling gear 33, the most just makes coupling piece 40 in internal gear
Shape, simple shape rule, it is easy to process and use.
In the present embodiment, driving means 30 is a driving motor, and certainly, in actual application, driving means 30 may be used without hands
Other conventional driving structures such as dynamic rocker structure, it is not limited to this, output shaft 31 is provided with a radiator fan 50, so exists
When driving means 30 works, output shaft 31 can drive radiator fan 50 to rotate to dispel the heat, and is conducive to improving radiating efficiency, prolongs
The service life of long driving means 30.
Driving means 30 is arranged on pedestal by least one soft connector 60 such that it is able to alleviate driving further
The vibration produced when device 30 works, also make driving means 30 can swing by a small margin so that output shaft 31 is right with rotating shaft 21
Together, it is also possible to eliminating the impact of manufacturing and positioning errors further, in the present embodiment, connector 60 is horizontally installed on pedestal,
Its side is provided with a horizontal connecting hole 61, and the sidewall of driving means 30 is provided with the connecting rod matched with connecting hole 61
34, connecting rod 34 is laterally plugged in connecting hole 61 driving means 30 to be erected on pedestal, simple in construction, it is easy to processing and
Assembling, certainly, in actual application, connector 60 may be used without other conventional flexible structures such as soft rubber cushion, it is not limited to this,
It addition, the quantity of connector 60 is four and is separately positioned on the front-end and back-end of driving means 30 in the present embodiment, it is possible to protect
The stability of card driving means 30, certainly, in actual application, the quantity of connector 60 and distribution mode can be adjusted the most flexibly
Joint, it is not limited to this.It is provided with the limited block 62 of at least one longitudinal direction on connector 60, pedestal is provided with and limited block 62 phase
Longitudinal stopper slot 13 of coupling, it is interior to limit the horizontal of connector 60 opposite base that limited block 62 is longitudinally plugged in stopper slot 13
Mobile, it is possible to prevent connector 60 and driving means 30 opposite base traversing and faults such as deflecting, get loose occurs, it is ensured that this sharpening
The normal use of device.Pedestal includes spiral-lock upper casing 11 and a lower casing 12 together, and connector 60 is positioned at upper casing 11 and lower casing
Clamp between 12 and by upper casing 11 and lower casing 12, in the present embodiment, upper casing 11 has the upper clamping matched with connector 60
Portion 111, lower casing 12 has the lower clamping section 121 matched with connector 60, and upper clamping section 111 is together with lower clamping section 121
Clamp connection 60 such that it is able to limit vertically moving of connector 60 opposite base, prevent faults such as getting loose, Er Qiejie
Structure is simple, it is easy to dismounting.
Coupling piece 40 and connector 60 all can use the soft material that rubber, silica gel etc. are conventional to make, these soft materials
It is widely used in this field, is the most separately described further at this, actual application can be selected the most flexibly.
The foregoing is only the preferred embodiments of the present invention, as long as realize the skill of the object of the invention with essentially identical means
Within art scheme broadly falls into protection scope of the present invention.
Claims (9)
1. a low vibration sharpener, including a pedestal, pedestal is provided with a grinding head assembly (20) and a driving means (30),
Described grinding head assembly (20) has a horizontal rotating shaft (21), and grinding head assembly (20) is hubbed on pedestal by this rotating shaft (21)
On, described driving means (30) has a horizontal output shaft (31), it is characterised in that: described rotating shaft (21) and output shaft
(31) it is in transmission connection by a soft coupling piece (40) and makes driving means (30) that grinding head assembly (20) can be driven to rotate.
One the most according to claim 1 low vibration sharpener, it is characterised in that: described output shaft (31) horizontally set
At the rear of rotating shaft (21) laterally aligned with described rotating shaft (21), described coupling piece (40) is in horizontal tubular, and it is anterior
Being set in rotating shaft (21), rear sleeve is located on output shaft (31), wherein,
It is provided with at least one horizontal the first drive block (22) on both one of the front portion of coupling piece (40) and rotating shaft (21), another
On be provided with the first driving groove (41) matched with described the first drive block (22), the first drive block (22) is laterally plugged in
So that coupling piece (40) is in transmission connection with rotating shaft (21) in first driving groove (41)；
It is provided with at least one horizontal the second drive block (32), separately on both one of the rear portion of coupling piece (40) and output shaft (31)
Being provided with the second driving groove (42) matched with described second drive block (32) on one, the second drive block (32) is laterally plugged in
So that coupling piece (40) is in transmission connection with output shaft (31) in second driving groove (42).
One the most according to claim 2 low vibration sharpener, it is characterised in that: the rear portion of described rotating shaft (21) is provided with
One first travelling gear (23), the described driving cog that the first drive block (22) is the first travelling gear (23)；Described output shaft
(31) front portion is provided with one second travelling gear (33), the described biography that the second drive block (32) is the second travelling gear (33)
Dynamic tooth.
One the most according to claim 1 low vibration sharpener, it is characterised in that: it is provided with on described output shaft (31)
One radiator fan (50).
One the most according to claim 1 low vibration sharpener, it is characterised in that: described driving means (30) is by extremely
A few soft connector (60) is arranged on pedestal.
One the most according to claim 5 low vibration sharpener, it is characterised in that: described connector (60) horizontally set
On pedestal, its side is provided with a horizontal connecting hole (61), the sidewall of driving means (30) is provided with and is connected with described
The connecting rod (34) that hole (61) matches, it is interior with by driving means that described connecting rod (34) is laterally plugged in connecting hole (61)
(30) it is erected on pedestal.
One the most according to claim 6 low vibration sharpener, it is characterised in that: it is provided with on described connector (60)
The limited block (62) of at least one longitudinal direction, described pedestal is provided with the longitudinal stopper slot matched with described limited block (62)
(13), described limited block (62) moves with the horizontal of restriction connector (60) opposite base in being longitudinally plugged in stopper slot (13)
Dynamic.
One the most according to claim 6 low vibration sharpener, it is characterised in that: described pedestal includes that spiral-lock is together
A upper casing (11) and a lower casing (12), described connector (60) is positioned between upper casing (11) and lower casing (12) and by upper casing
(11) clamp with lower casing (12).
One the most according to claim 1 low vibration sharpener, it is characterised in that: described driving means (30) is to drive
Galvanic electricity machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654733.6A CN106112705A (en) | 2016-08-10 | 2016-08-10 | Low vibration sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654733.6A CN106112705A (en) | 2016-08-10 | 2016-08-10 | Low vibration sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106112705A true CN106112705A (en) | 2016-11-16 |
Family
ID=57259202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610654733.6A Pending CN106112705A (en) | 2016-08-10 | 2016-08-10 | Low vibration sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106112705A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2740271A (en) * | 1951-12-21 | 1956-04-03 | Robert J Beler | Flexible couplings |
| CN86103520A (en) * | 1985-05-24 | 1987-01-07 | 西屋电气公司 | The flexible installation system that is used for electro-motor |
| CN2832427Y (en) * | 2005-10-11 | 2006-11-01 | 博罗县大洲电器有限公司 | Electric sharpening device for cutting edges |
| CN2882897Y (en) * | 2006-04-04 | 2007-03-28 | 向军 | Electric knife grinder |
| CN1968983A (en) * | 2004-05-20 | 2007-05-23 | 盖茨公司 | Flexible coupling sleeve and a flexible shaft coupling incorporating same |
| CN201020639Y (en) * | 2007-02-09 | 2008-02-13 | 向军 | Electric sharpening device |
| CN201052585Y (en) * | 2007-05-17 | 2008-04-30 | 向军 | Electric blade sharpening machine |
| CN101623838A (en) * | 2008-07-08 | 2010-01-13 | 向军 | Electric sharpener |
| CN202129686U (en) * | 2011-03-30 | 2012-02-01 | 赵峰 | Novel electric knife sharpener |
| CN105008742A (en) * | 2013-02-22 | 2015-10-28 | 锅屋百泰株式会社 | Coupling |
| CN206010646U (en) * | 2016-08-10 | 2017-03-15 | 中山市泰帝科技有限公司 | Low vibration sharpener |
-
2016
- 2016-08-10 CN CN201610654733.6A patent/CN106112705A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2740271A (en) * | 1951-12-21 | 1956-04-03 | Robert J Beler | Flexible couplings |
| CN86103520A (en) * | 1985-05-24 | 1987-01-07 | 西屋电气公司 | The flexible installation system that is used for electro-motor |
| CN1968983A (en) * | 2004-05-20 | 2007-05-23 | 盖茨公司 | Flexible coupling sleeve and a flexible shaft coupling incorporating same |
| CN2832427Y (en) * | 2005-10-11 | 2006-11-01 | 博罗县大洲电器有限公司 | Electric sharpening device for cutting edges |
| CN2882897Y (en) * | 2006-04-04 | 2007-03-28 | 向军 | Electric knife grinder |
| CN201020639Y (en) * | 2007-02-09 | 2008-02-13 | 向军 | Electric sharpening device |
| CN201052585Y (en) * | 2007-05-17 | 2008-04-30 | 向军 | Electric blade sharpening machine |
| CN101623838A (en) * | 2008-07-08 | 2010-01-13 | 向军 | Electric sharpener |
| CN202129686U (en) * | 2011-03-30 | 2012-02-01 | 赵峰 | Novel electric knife sharpener |
| CN105008742A (en) * | 2013-02-22 | 2015-10-28 | 锅屋百泰株式会社 | Coupling |
| CN206010646U (en) * | 2016-08-10 | 2017-03-15 | 中山市泰帝科技有限公司 | Low vibration sharpener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |