CN108869638A - A kind of height applied to knife sharpener, which subtracts, compares gear set - Google Patents
A kind of height applied to knife sharpener, which subtracts, compares gear set Download PDFInfo
- Publication number
- CN108869638A CN108869638A CN201810553656.4A CN201810553656A CN108869638A CN 108869638 A CN108869638 A CN 108869638A CN 201810553656 A CN201810553656 A CN 201810553656A CN 108869638 A CN108869638 A CN 108869638A
- Authority
- CN
- China
- Prior art keywords
- rotation axis
- gear
- turnbuckle
- fixedly installed
- bearing
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/18—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes the members having helical, herringbone, or like teeth
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/038—Gearboxes for accommodating bevel gears
Abstract
The invention discloses a kind of height applied to knife sharpener to subtract than gear set, including：Gear-box, bearing, rotation axis, end cap pressing plate, spiral curved tooth milling cutter, turnbuckle, driven wheel, servo motor, driving wheel, hydraulic cylinder pull rod, the bearing inner race is fixedly installed rotation axis, rotation is provided with turnbuckle in the rotation axis, the hydraulic cylinder pull rod is fixedly connected with turnbuckle, the right end of the rotation axis is fixedly installed spiral curved tooth milling cutter, the left end of the rotation axis is fixedly installed driven wheel, driving wheel is fixedly installed on the output shaft of the servo motor, the driving wheel matches connection with driven wheel, the present invention, which has, improves cutterhead reference circle tolerance and inside and outside point of a knife tolerance, also cutting international standard level accuracy is just improved, gear national standard can reach 5.5 grades.
Description
Technical field
The present invention relates to a kind of high subtract to be specifically related to a kind of height applied to knife sharpener than gear set and subtract compare gear set.
Background technique
Knife sharpener is primarily used to carry out accurate cutter in the device of milling, and knife sharpener is when in use to precision
It is required that very high, previous knife sharpener cutterhead reference circle tolerance and inscribe tolerance are widely considered to be peak demand in industry：Inscribe
Knife reference circle tolerance can only achieve 0.015mm, and circumscribed reference circle tolerance can only achieve 0.01mm, 4 tooth of inscribe point of a knife ~ 6 tooth heights
Precision can only achieve in 0.015mm, and circumscribed 4 tooth of point of a knife ~ 6 tooth height precision can only achieve in 0.015mm；Gear etc. is improved again
Grade needs gear-grinding process, and the accuracy of gear can only achieve 6.5 grades, a kind of more high-precision because the precision of arc cutter can not improve
The knife sharpener cutterhead reference circle tolerance and inscribe tolerance of degree become extremely urgent.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of height applied to knife sharpener to subtract
Than gear set, for solving the problems, such as that existing knife sharpener cutterhead reference circle tolerance and inscribe tolerance grade are low.
In order to achieve the above objects and other related objects, subtract the invention discloses a kind of height applied to knife sharpener and compare gear
Group, including：Gear-box, bearing, rotation axis, end cap pressing plate, spiral curved tooth milling cutter, turnbuckle, driven wheel, servo motor, master
Driving wheel, hydraulic cylinder pull rod, the gear-box front end are fixedly installed servo motor, the gear box back and hydraulic oil
Cylinder pull rod is fixedly connected, and the right end of the gear-box is fixedly installed bearing and the end cap pressing plate for Limit Bearing, described
Bearing inner race be fixedly installed rotation axis, rotation is provided with turnbuckle in the rotation axis, and the hydraulic cylinder is drawn
Bar is fixedly connected with turnbuckle, and the right end of the rotation axis is fixedly installed spiral curved tooth milling cutter, the rotation axis
Left end is fixedly installed driven wheel, is fixedly installed driving wheel on the output shaft of the servo motor, the driving wheel with
Driven wheel matching connection.
Further：The rotation axis is connect with turnbuckle by roller bearing.
As described above, a kind of height applied to knife sharpener of the invention subtracts than gear set, have the advantages that：
The present invention is had the advantages that improve knife sharpener precision, is subtracted using height and solve cutterhead precision than helical gear, servo motor etc.
Indexing, inner cutter reference circle tolerance reach 0.005mm, and outer cut reference circle tolerance reaches 0.005mm, 4 tooth of inscribe point of a knife ~ 6 teeth
Height-precision is up in 0.01mm, and circumscribed 4 tooth of point of a knife ~ 6 tooth height precision are up in 0.01mm.
Detailed description of the invention
Fig. 1 is that a kind of height applied to knife sharpener of the present invention subtracts structural schematic diagram than gear set.
Fig. 2 is that height of the present invention subtracts constitutional diagram than gear set.
Wherein：Gear-box 1, bearing 2, rotation axis 3, end cap pressing plate 4, spiral curved tooth milling cutter 5, turnbuckle 6, driven wheel 7,
Servo motor 8, driving wheel 9, hydraulic cylinder pull rod 10.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Referring to FIG. 1-2, it should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to match
The revealed content of specification is closed, so that those skilled in the art understands and reads, is not intended to limit the invention implementable
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of present invention can be generated and the purpose that can reach, should all still fall in disclosed technology
In the range of Rong get Neng is covered.Meanwhile it is cited such as "upper", "lower", "left", "right", " centre " and " one " in this specification
Deng term, be merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness
Or adjustment, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Figs. 1-2, the invention discloses a kind of height applied to knife sharpener to subtract than gear set, including：Gear-box 1,
Bearing 2, rotation axis 3, end cap pressing plate 4, spiral curved tooth milling cutter 5, turnbuckle 6, driven wheel 7, servo motor 8, driving wheel 9, liquid
Compressing cylinder pull rod 10,1 front end of gear-box are fixedly installed servo motor 8,1 rear end of gear-box and hydraulic cylinder
Pull rod 10 is fixedly connected, and the right end of the gear-box 1 is fixedly installed bearing 2 and the end cap pressing plate 4 for Limit Bearing, institute
2 inner ring of bearing stated is fixedly installed rotation axis 3, and rotation is provided with turnbuckle 6 in the rotation axis 3, and described is hydraulic
Oil cylinder pull rod 10 is fixedly connected with turnbuckle 6, and the right end of the rotation axis 3 is fixedly installed spiral curved tooth milling cutter 5, described
The left end of rotation axis 3 be fixedly installed driven wheel 7, be fixedly installed driving wheel 9 on the output shaft of the servo motor 8,
The driving wheel 9 matches connection with driven wheel 7.
Further：The rotation axis 3 is connect with turnbuckle 6 by roller bearing.
Working principle：When in use, servo motor 8 drives driving wheel 9 to rotate, and driving wheel 9 drives driven wheel 7 to rotate, from
Driving wheel 7 drives rotation axis 3 to rotate, and rotation axis 3 drives spiral curved tooth milling cutter 5 to rotate, and rotation axis 3 rotates on bearing 2, hydraulic oil
The effect of cylinder pull rod 10 is to push the movement of gear-box 1.
Finally it should be noted that：Above embodiments are only to illustrate the present invention and not limit technology described in the invention
Scheme；Therefore, although this specification is referring to above-mentioned each embodiment, the present invention has been described in detail, this
Field it is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent replacement；And all do not depart from this
The technical solution and its improvement of the spirit and scope of invention, should all cover within the scope of the claims of the present invention.
Claims (2)
1. a kind of height applied to knife sharpener subtracts than gear set, including：Gear-box, bearing, rotation axis, end cap pressing plate, helical arc
Tooth milling cutter, turnbuckle, driven wheel, servo motor, driving wheel, hydraulic cylinder pull rod, the gear-box front end fixed setting
There is servo motor, the gear box back is fixedly connected with hydraulic cylinder pull rod, the right end fixed setting of the gear-box
There are bearing and the end cap pressing plate for Limit Bearing, it is characterised in that：The bearing inner race is fixedly installed rotation axis, described
Rotation axis in rotation be provided with turnbuckle, the hydraulic cylinder pull rod is fixedly connected with turnbuckle, the rotation
The right end of axis is fixedly installed spiral curved tooth milling cutter, and the left end of the rotation axis is fixedly installed driven wheel, the servo
Driving wheel is fixedly installed on the output shaft of motor, the driving wheel matches connection with driven wheel;
Further：The rotation axis is connect with turnbuckle by roller bearing.
2. a kind of height applied to knife sharpener according to claim 1, which subtracts, compares gear set, it is characterised in that：The rotation
Axis is connect with turnbuckle by roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553656.4A CN108869638A (en) | 2018-06-01 | 2018-06-01 | A kind of height applied to knife sharpener, which subtracts, compares gear set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810553656.4A CN108869638A (en) | 2018-06-01 | 2018-06-01 | A kind of height applied to knife sharpener, which subtracts, compares gear set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108869638A true CN108869638A (en) | 2018-11-23 |
Family
ID=64336347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810553656.4A Withdrawn CN108869638A (en) | 2018-06-01 | 2018-06-01 | A kind of height applied to knife sharpener, which subtracts, compares gear set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108869638A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6174223B1 (en) * | 1999-01-14 | 2001-01-16 | Sumitomo Heavy Industries, Ltd. | Method and apparatus for polishing external-tooth gears |
| CN201755782U (en) * | 2010-06-18 | 2011-03-09 | 杭州禹神减速机有限公司 | Speed reducer for planar grinding machine |
| CN102151854A (en) * | 2011-05-01 | 2011-08-17 | 齐重数控装备股份有限公司 | Base sliding plate of double-column mobile vertical miller |
| CN204053041U (en) * | 2014-08-12 | 2014-12-31 | 石一琨 | A kind of metal bar and Steel pipe end surface milling facing attachment |
| CN105757179A (en) * | 2016-03-28 | 2016-07-13 | 黄萌 | Screw rod rolling shaft power transmission system |
| CN106625241A (en) * | 2016-12-27 | 2017-05-10 | 北京市电加工研究所 | Quick cutter feeding/retreating and constant-pressure feeding mechanism |
-
2018
- 2018-06-01 CN CN201810553656.4A patent/CN108869638A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6174223B1 (en) * | 1999-01-14 | 2001-01-16 | Sumitomo Heavy Industries, Ltd. | Method and apparatus for polishing external-tooth gears |
| CN201755782U (en) * | 2010-06-18 | 2011-03-09 | 杭州禹神减速机有限公司 | Speed reducer for planar grinding machine |
| CN102151854A (en) * | 2011-05-01 | 2011-08-17 | 齐重数控装备股份有限公司 | Base sliding plate of double-column mobile vertical miller |
| CN204053041U (en) * | 2014-08-12 | 2014-12-31 | 石一琨 | A kind of metal bar and Steel pipe end surface milling facing attachment |
| CN105757179A (en) * | 2016-03-28 | 2016-07-13 | 黄萌 | Screw rod rolling shaft power transmission system |
| CN106625241A (en) * | 2016-12-27 | 2017-05-10 | 北京市电加工研究所 | Quick cutter feeding/retreating and constant-pressure feeding mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |