CN106090133A - High suitability step drive mechanism - Google Patents
High suitability step drive mechanism Download PDFInfo
- Publication number
- CN106090133A CN106090133A CN201610644450.3A CN201610644450A CN106090133A CN 106090133 A CN106090133 A CN 106090133A CN 201610644450 A CN201610644450 A CN 201610644450A CN 106090133 A CN106090133 A CN 106090133A
- Authority
- CN
- China
- Prior art keywords
- gear
- mentioned
- gear ring
- drive mechanism
- step drive
- 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
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
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
Abstract
The invention provides a kind of high suitability step drive mechanism, belong to field of mechanical technique.It solve prior art and there is the problem that the suitability is poor.This high suitability step drive mechanism, including frame and the gear ring being connected in frame, central gear and parade gear, above-mentioned central gear is positioned at gear ring, above-mentioned parade gear is between central gear with gear ring and parade gear is meshed with above-mentioned central gear and gear ring simultaneously, it is evenly equipped with some outer pin tooths along its circumference on the upside of described gear ring, it is evenly equipped with some interior pin gears along its circumference on the upside of described central gear, above-mentioned some export trade teeth form the external toothing portion bigger compared with gear ring internal diameter, above-mentioned some domestic teeth form the internal messing portion smaller compared with central gear external diameter, the parade gear of another meshed outside dimension can be connected between above-mentioned external toothing portion and internal messing portion.The mechanism suitability is high.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of high suitability step drive mechanism.
Background technology
The model of grinder is various, but some type size discrimination is not too big, such as 12B, 13B, 14B, 15B this be
The type of row, size discrimination is little, if but for an enterprise, if needing to grind this series of workpiece every kind
If type is all bought, beyond doubt one burden, is also a kind of waste to resource, how to allow these close types can be square
Just mutual phase transformation, be we need thinking problem.
In order to solve the exchange of above-mentioned this similar type, the way that those skilled in the art is usually taken is to tooth
Circle, centre tooth, upper lower burrs are replaced, to obtain the type needed.
But after having changed these parts, the precision of machine just there occurs change, needs to reexamine every time, regulation.If
For needing the enterprise of frequent replacing, also it is to there is the biggest inconvenience.
Summary of the invention
It is an object of the invention to the problems referred to above existed for prior art, it is provided that a kind of can improve the grinder suitability
High suitability step drive mechanism.
The purpose of the present invention can be realized by following technical proposal:
A kind of high suitability step drive mechanism, including frame and gear ring, central gear and the trip being connected in frame
Row gear, it is characterised in that above-mentioned central gear is positioned at gear ring, above-mentioned parade gear between central gear and gear ring and
Parade gear is meshed with above-mentioned central gear and gear ring simultaneously, is evenly equipped with some export trades along its circumference on the upside of described gear ring
Tooth, is evenly equipped with some interior pin gears along its circumference on the upside of described central gear, and above-mentioned some export trade teeth form relatively gear ring internal diameter slightly
Big external toothing portion, above-mentioned some domestic teeth form the internal messing portion smaller compared with central gear external diameter, and above-mentioned external toothing portion is with interior
The parade gear of another meshed outside dimension can be connected between engaging piece.
During normal use, parade gear is simultaneously engaged on gear ring and central gear, is being ground by parade gear driven workpiece
Move on grinding machine, it is achieved grinding operation.
After the workpiece size change once ground, the parade gear of other size is simultaneously engaged engaging piece and interior nibble outside
In conjunction portion.Moved on grinder by the workpiece of the parade gear driven of this other size with its adaptation, also can realize
Grinding operation.
In above-mentioned high suitability step drive mechanism, on the upside of described gear ring, it is evenly equipped with some export trades along its circumference
Hole, above-mentioned outer pin tooth is identical with export trade hole number and position one_to_one corresponding, and above-mentioned outer pin tooth is connected at the outer pin-and-hole of correspondence.
In above-mentioned high suitability step drive mechanism, the outer pin-and-hole that is distributed in ringwise on gear ring and corresponding
Export trade tooth form an external toothing unit, the quantity at least two of described external toothing unit and above-mentioned external toothing unit are with gear ring
On the basis of center, concentric is arranged.
In above-mentioned high suitability step drive mechanism, it is evenly equipped with some interior on the upside of described central gear along its circumference
Pin-and-hole, above-mentioned interior pin tooth is identical with inner pinhole quantity and position one_to_one corresponding, and above-mentioned interior pin tooth is connected at the inner pinhole of correspondence.
In above-mentioned high suitability step drive mechanism, be centrally located ringwise the inner pinhole on gear and and its
Corresponding domestic tooth forms an internal messing unit, and the quantity of described internal messing unit is at least two and above-mentioned internal messing unit
On the basis of the center of central gear, concentric is arranged.
In above-mentioned high suitability step drive mechanism, the quantity phase of above-mentioned external toothing unit and internal messing unit
With.
When gear of parading is meshed with the teeth of gear ring and central gear edge, outer pin tooth need not be arranged on outer pin-and-hole
Place.
In like manner, interior pin tooth without shaft-like at inner pinhole.
In above-mentioned high suitability step drive mechanism, described gear ring has some outer step protruded ringwise
Seat, it is highly gradually lowered setting to some outer step seats from outside to inside, is evenly equipped with some export trades at described each outer step seat
Tooth or involute teeth.
Obviously, program China and foreign countries pin tooth is connected at outer step seat.
In above-mentioned high suitability step drive mechanism, described central gear has some protrude ringwise interior
Mount, it highly gradually rises setting to some interior mount from outside to inside, is evenly equipped with some at described each interior mount
Interior pin tooth or involute teeth.
Interior pin tooth is connected at interior mount.
In above-mentioned high suitability step drive mechanism, above-mentioned outer step seat is identical with the quantity of interior mount.
The inside and outside mount that quantity is identical can guarantee that parade tooth can stable being engaged between the two.
In above-mentioned high suitability step drive mechanism, it is involute teeth inside described gear ring, described centre tooth
It is involute teeth outside wheel.
In above-mentioned high suitability step drive mechanism, inside described gear ring and it is pin tooth outside central gear.
Compared with prior art, this high suitability step drive mechanism just parades gear accordingly owing to having only to change
Can be ground work for various sizes of workpiece, its suitability is high.
Meanwhile, mechanism is to connect the outer pin tooth of correspondence and interior pin tooth on existing gear ring and central gear, therefore,
Its simple in construction, stability is high, and changes conveniently.
Accompanying drawing explanation
Fig. 1 is the perspective view of this high suitability step drive mechanism.
Fig. 2 is the perspective view of this high suitability step drive mechanism another program.
In figure, 1, gear ring；1a, outer step seat；2, central gear；2a, interior mount；3, parade gear；4, interior pin tooth；5、
Outer pin tooth.
Detailed description of the invention
As it is shown in figure 1, this high suitability step drive mechanism, the gear ring 1 including frame and being connected in frame, center
Gear 2 and parade gear 3, above-mentioned central gear 2 is positioned at gear ring 1, above-mentioned parade gear 3 be positioned at central gear 2 and gear ring 1 it
Between and parade gear 3 be meshed with above-mentioned central gear 2 and gear ring 1, if being evenly equipped with along its circumference on the upside of described gear ring 1 simultaneously
Dry outer pin tooth 5, is evenly equipped with some interior pin gears 4 along its circumference on the upside of described central gear 2, and above-mentioned some outer pin tooths 5 are formed relatively
The external toothing portion that gear ring 1 internal diameter is bigger, above-mentioned some interior pin tooths 4 form the internal messing portion smaller compared with central gear 2 external diameter, above-mentioned
The parade gear 3 of another meshed outside dimension can be connected between external toothing portion with internal messing portion.
Be evenly equipped with some outer pin-and-holes along its circumference on the upside of described gear ring 1, above-mentioned outer pin tooth 5 identical with export trade hole number and
Position one_to_one corresponding, above-mentioned outer pin tooth 5 is connected at the outer pin-and-hole of correspondence.
The outer pin-and-hole 5 being distributed in ringwise on gear ring 1 and corresponding outer pin tooth 5 form an external toothing unit, described
The quantity at least two of external toothing unit and above-mentioned external toothing unit concentric on the basis of gear ring 1 center is arranged.
Being evenly equipped with some inner pinholes along its circumference on the upside of described central gear 2, above-mentioned interior pin tooth 4 is identical with inner pinhole quantity
And position one_to_one corresponding, above-mentioned interior pin tooth 4 is connected at the inner pinhole of correspondence.
It is centrally located the inner pinhole on gear 2 ringwise and corresponding domestic tooth forms an internal messing unit, institute
State the quantity of internal messing unit and be at least two and above-mentioned internal messing unit concentric on the basis of the center of central gear 2 sets
Put.
Above-mentioned external toothing unit is identical with the quantity of internal messing unit.
As in figure 2 it is shown, have some outer step seat 1a protruded ringwise on described gear ring 1, some outer step seat 1a by
Outer extremely interior its is highly gradually lowered setting, is evenly equipped with some outer pin tooths 5 or involute teeth at described each outer step seat 1a
Tooth.
Having some interior mount 2a protruded ringwise on described central gear 2, some interior mount 2a are from outside to inside
It highly gradually rises setting, is evenly equipped with some interior pin tooths 4 or involute teeth at described each interior mount 2a.
Above-mentioned outer step seat 1a is identical with the quantity of interior mount 2a.
It is involute teeth inside described gear ring 1, is involute teeth outside described central gear.According to practical situation,
Inside described gear ring 1 and being pin tooth outside central gear 2 is also a kind of feasible scheme.
During normal use, parade gear is simultaneously engaged on gear ring and central gear, is being ground by parade gear driven workpiece
Move on grinding machine, it is achieved grinding operation.
After the workpiece size change once ground, the parade gear of other size is simultaneously engaged engaging piece and interior nibble outside
In conjunction portion.Moved on grinder by the workpiece of the parade gear driven of this other size with its adaptation, also can realize
Grinding operation.
Claims (10)
1. a high suitability step drive mechanism, including frame and gear ring, central gear and the parade being connected in frame
Gear, it is characterised in that above-mentioned central gear is positioned at gear ring, above-mentioned parade gear is between central gear and gear ring and swims
Row gear is meshed with above-mentioned central gear and gear ring simultaneously, is evenly equipped with some outer pin tooths along its circumference on the upside of described gear ring,
Being evenly equipped with some interior pin gears along its circumference on the upside of described central gear, above-mentioned some export trade teeth are formed bigger compared with gear ring internal diameter
External toothing portion, above-mentioned some domestic teeth form the internal messing portion smaller compared with central gear external diameter, above-mentioned external toothing portion and internal messing
The parade gear of another meshed outside dimension can be connected between portion.
High suitability step drive mechanism the most according to claim 1, it is characterised in that along its week on the upside of described gear ring
To being evenly equipped with some outer pin-and-holes, above-mentioned outer pin tooth is identical with export trade hole number and position one_to_one corresponding, and above-mentioned outer pin tooth connects
At corresponding outer pin-and-hole.
High suitability step drive mechanism the most according to claim 2, it is characterised in that be distributed in ringwise on gear ring
Outer pin-and-hole and corresponding export trade tooth form an external toothing unit, the quantity at least two of described external toothing unit and on
State external toothing unit concentric on the basis of gear ring center to arrange.
High suitability step drive mechanism the most according to claim 2, it is characterised in that edge on the upside of described central gear
Its circumference is evenly equipped with some inner pinholes, and above-mentioned interior pin tooth is identical with inner pinhole quantity and position one_to_one corresponding, and above-mentioned interior pin tooth is even
It is connected at the inner pinhole of correspondence.
High suitability step drive mechanism the most according to claim 4, it is characterised in that be centrally located tooth ringwise
Inner pinhole and corresponding domestic tooth on wheel form an internal messing unit, and the quantity of described internal messing unit is at least two
Individual and above-mentioned internal messing unit concentric on the basis of the center of central gear is arranged.
High suitability step drive mechanism the most according to claim 5, it is characterised in that above-mentioned external toothing unit is with interior
The quantity of engaging element is identical.
High suitability step drive mechanism the most according to claim 1, it is characterised in that have some on described gear ring
The outer step seat protruded ringwise, it is highly gradually lowered setting, described each outer step seat to some outer step seats from outside to inside
Place is all evenly equipped with some outer pin tooths or involute teeth.
High suitability step drive mechanism the most according to claim 7, it is characterised in that have on described central gear
Some interior mount protruded ringwise, it highly gradually rises setting to some interior mount from outside to inside, described each interior
Some interior pin tooths or involute teeth all it are evenly equipped with at the seat of rank.
High suitability step drive mechanism the most according to claim 1, it is characterised in that for gradually to open inside described gear ring
Line teeth, are involute teeth outside described central gear.
High suitability step drive mechanism the most according to claim 1, it is characterised in that inside described gear ring and in
It is pin tooth outside heart gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644450.3A CN106090133A (en) | 2016-08-04 | 2016-08-04 | High suitability step drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610644450.3A CN106090133A (en) | 2016-08-04 | 2016-08-04 | High suitability step drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090133A true CN106090133A (en) | 2016-11-09 |
Family
ID=57455273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610644450.3A Pending CN106090133A (en) | 2016-08-04 | 2016-08-04 | High suitability step drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090133A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1752479A (en) * | 2004-09-21 | 2006-03-29 | 王国斌 | Slide palte deformed tooth stepless engagement adjustable gear |
| CN101982302A (en) * | 2010-08-30 | 2011-03-02 | 兰州瑞德实业集团有限公司 | Planetary transmission mechanism for double-faced grinding/polishing machine |
| CN202007360U (en) * | 2011-03-01 | 2011-10-12 | 上海圣智机械设备有限公司 | Step-type gear ring assembly applied to high-frequency fluffer |
| CN103331661A (en) * | 2013-06-06 | 2013-10-02 | 燕山大学 | High-precision electric servo double-faced grinding machine |
| CN203438062U (en) * | 2013-08-16 | 2014-02-19 | 深圳市普盛旺科技有限公司 | Plane grinding machine for mobile phone glass |
| JP2015035245A (en) * | 2013-08-09 | 2015-02-19 | 旭硝子株式会社 | Glass substrate carrier, polishing method of glass substrate for magnetic recording medium, and manufacturing method of glass substrate for magnetic recording medium |
| CN204344864U (en) * | 2014-11-20 | 2015-05-20 | 浙江德尔威工程机械设备有限公司 | A kind of revolution ring gear |
| CN205877081U (en) * | 2016-08-04 | 2017-01-11 | 浙江森永光电设备有限公司 | High suitability step drive mechanism |
-
2016
- 2016-08-04 CN CN201610644450.3A patent/CN106090133A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1752479A (en) * | 2004-09-21 | 2006-03-29 | 王国斌 | Slide palte deformed tooth stepless engagement adjustable gear |
| CN101982302A (en) * | 2010-08-30 | 2011-03-02 | 兰州瑞德实业集团有限公司 | Planetary transmission mechanism for double-faced grinding/polishing machine |
| CN202007360U (en) * | 2011-03-01 | 2011-10-12 | 上海圣智机械设备有限公司 | Step-type gear ring assembly applied to high-frequency fluffer |
| CN103331661A (en) * | 2013-06-06 | 2013-10-02 | 燕山大学 | High-precision electric servo double-faced grinding machine |
| JP2015035245A (en) * | 2013-08-09 | 2015-02-19 | 旭硝子株式会社 | Glass substrate carrier, polishing method of glass substrate for magnetic recording medium, and manufacturing method of glass substrate for magnetic recording medium |
| CN203438062U (en) * | 2013-08-16 | 2014-02-19 | 深圳市普盛旺科技有限公司 | Plane grinding machine for mobile phone glass |
| CN204344864U (en) * | 2014-11-20 | 2015-05-20 | 浙江德尔威工程机械设备有限公司 | A kind of revolution ring gear |
| CN205877081U (en) * | 2016-08-04 | 2017-01-11 | 浙江森永光电设备有限公司 | High suitability step drive mechanism |
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|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |