CN107747622A - A kind of gap oil-filling type superposition gear and its gear working method - Google Patents
A kind of gap oil-filling type superposition gear and its gear working method Download PDFInfo
- Publication number
- CN107747622A CN107747622A CN201711071236.4A CN201711071236A CN107747622A CN 107747622 A CN107747622 A CN 107747622A CN 201711071236 A CN201711071236 A CN 201711071236A CN 107747622 A CN107747622 A CN 107747622A
- Authority
- CN
- China
- Prior art keywords
- gear
- block
- cutting
- filling type
- teeth
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005498 polishing Methods 0.000 claims description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 235000005822 corn Nutrition 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229910052711 selenium Inorganic materials 0.000 claims description 3
- 239000011669 selenium Substances 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000012748 slip agent Substances 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 claims 1
- 230000036346 tooth eruption Effects 0.000 claims 1
- 238000005461 lubrication Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 241000209149 Zea Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
- B23F17/006—Special methods or machines for making gear teeth, not covered by the preceding groups using different machines or machining operations
-
- 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
- F16H55/08—Profiling
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
-
- 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
- F16H55/08—Profiling
- F16H2055/0866—Profiles for improving radial engagement of gears, e.g. chamfers on the tips of the teeth
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The purpose of the present invention is a kind of gap oil-filling type superposition gear and its gear working method, including gear, described gear is provided with uniform teeth, connecting hole at described gear centre, which is provided with, is used for the contiguous block that gear is in clamping connection, described contiguous block is uniformly on the gear surface being arranged on connecting hole edge with interval, and the interval width of contiguous block is identical with the width of contiguous block, and gear edge is provided with multigroup gear gap block, the oiling device for gear surface oiling is additionally provided with face of gear between contiguous block and gear clearance block, contact area gear and degree of lubrication are controlled, prevent from producing sliding bar friction between gear, avoid gear temperature higher, the effective service life for extending gear.
Description
Technical field
Field in terms of the present invention relates to the processing of gear, the improvement being mainly concerned with terms of the attachment structure of gear and sets
Meter, especially when be related to a kind of gap oil-filling type superposition gear and its gear working method.
Background technology
In the fast development of current industrial, the use of gear becomes particularly frequently, almost can all use in all industries
Substantial amounts of various gear drives, current used gear is typically all to use in terms of the transmission of heavy industry, right
The tooth accuracy of gear requires higher, therefore just needs the structural requirement to gear connection structure and teeth higher, at this stage
Easily there is sliding friction when being connected in parallel between gear, produce substantial amounts of heat, cause gear temperature higher, influence making for gear
With the life-span, while the general all smoothers in surface of gear tooth, easily there is slip when being engaged between gear and release, cause to influence
The transmission accuracy of gear, or even cause the accident, influence construction safety.
Therefore it provides a kind of gap oil-filling type superposition gear and its gear working method, by gear connection structure with
And teeth structure is improved, clearance control block and oiling groove are added on face of gear to the contact area between gear and lubrication journey
Degree is controlled, and prevents from producing sliding bar friction between gear, and avoid gear temperature higher, effective extension gear uses the longevity
Life, while uniform bite block is cut out in teeth side, it can effectively increase the snap-in force between teeth, prevent cunning
It is dynamic to release, increase transmission accuracy, raising is safe to use, with regard to the problem of turning into those skilled in the art's urgent need to resolve.
The content of the invention
It is an object of the invention to provide a kind of gap oil-filling type superposition gear and its gear working method, by connecting to gear
Binding structure and teeth structure are improved, and clearance control block and oiling groove are added on face of gear to the contact area between gear
It is controlled with degree of lubrication, prevents from producing sliding bar friction between gear, avoid gear temperature higher, effective extension gear
Service life, while uniform bite block is cut out in teeth side, it can effectively increase the snap-in force between teeth, prevent
There is slip to release, increase transmission accuracy, improve safe to use.
To solve technical problem described in background technology, the present invention uses following technical scheme：
A kind of gap oil-filling type is superimposed gear, including gear, described gear are provided with uniform teeth, described gear
Connecting hole at center, which is provided with, is used for the contiguous block that gear is in clamping connection, and described contiguous block is uniformly the same as the company of being arranged at interval
Connect on the gear surface on the edge of hole, and the interval width of contiguous block is identical with the width of contiguous block, and gear edge is provided with
Multigroup gear gap block, the oiling dress for gear surface oiling is additionally provided with the face of gear between contiguous block and gear clearance block
Put.
Preferably, described oiling device is made up of oiling groove of the spiral surrounding on face of gear, and is also set in oiling groove
There are oil reservoirs, described oil reservoirs are set to the spongioplasm absorbed layer of high-selenium corn power, can by the oiling absorbed layer in oiling groove
Effectively gear surface is uniformly smeared, to improve the degree of lubrication of face of gear, prevents the heat that rubbed, extends gear and uses
Life-span.
Preferably, the thickness of described oil reservoirs is slightly larger than 1-1.5mm of oiling groove Sidewall Height.
Preferably, described gear clearance block is set to hemispherical gear clearance block, and each gear clearance block surface is equal
Even scribbles slip agent, and gear clearance can either be controlled, and enough increase lubricates and can to the full extent.
Preferably, the side of described teeth is uniformly provided with the bite block of multigroup parallel fixation, and described bite block makes
It is Memory Alloy metal material.
Preferably, the height of described gear clearance block is identical with the height of oiling groove.
A kind of gear working method of gap oil-filling type superposition gear, its gear working method are：
Need to carry out cutting by rotary cutter in Gear Processing to form teeth, by parallel after teeth shaping
Cutting blade carries out cutting polishing one by one to the side of teeth and forms strip cutting groove, and occlusion is formed between two adjacent cutting grooves
Block, and the low-temperature aqueous solution with antioxidant is ceaselessly sprayed to cut place when cutting and polishing, teeth side has been cut
The dry and cold processing of shady place is placed into after.
Preferably, the width of cutting well width and bite block when described cutter are to teeth side progress strip-cutting
It is identical, and cut well width and be set to 1-2mm.
The beneficial effects of the invention are as follows：
1), the contact area gear and degree of lubrication can be controlled, prevents from producing sliding bar friction between gear,
Avoid gear temperature higher, the effective service life for extending gear.
2) uniform bite block while in teeth side is cut out, can effectively increase the snap-in force between teeth, is prevented
Only there is slip to release, increase transmission accuracy, improve safe to use.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that a kind of gap oil-filling type of the present invention is superimposed gear and its structure of gear working method embodiment is shown
It is intended to；
Fig. 2 is the side view that a kind of gap oil-filling type of the present invention is superimposed gear and its gear working method embodiment
Figure；
Fig. 3 is that a kind of gap oil-filling type of the present invention is superimposed gear and its part of gear working method embodiment is shown
It is intended to
Embodiment
In order that those skilled in the art more fully understands technical scheme, the present invention will be made into one below
Step is discussed in detail.
Fig. 1, Fig. 2, Fig. 3 are refer to, a kind of gap oil-filling type is superimposed gear, including gear 1, described gear 1 are provided with
Uniform teeth 7, the connecting hole 5 at the described center of gear 1, which is provided with, is used for the contiguous block 6 that gear 1 is in clamping connection, described
Contiguous block 6 is uniformly on the surface of gear 1 being arranged on the edge of connecting hole 5 with interval, and the interval width of contiguous block 6 and connection
The width of block 6 is identical, and the edge of gear 1 is provided with multigroup gear gap block 2, the gear between contiguous block 6 and gear clearance block 2
The oiling device for the face oiling of gear 1 is additionally provided with 1 surface.
Further, described oiling device is made up of oiling groove 3 of the spiral surrounding on the face of gear 1, and in oiling groove 3
Oil reservoirs 4 are additionally provided with, described oil reservoirs 4 are set to the spongioplasm absorbed layer of high-selenium corn power, are absorbed by the oiling in oiling groove 3
Layer effectively can be smeared uniformly the surface of gear 1, to improve the degree of lubrication in the face of gear 1, prevent the heat that rubbed, and extend
The service life of gear 1.
Further, the thickness of described oil reservoirs 4 is slightly larger than the 1-1.5mm of Sidewall Height of oiling groove 3.
Further, described gear clearance block 2 is set to hemispherical gear clearance block 2, and each table of gear clearance block 2
Face uniformly scribbles slip agent, and the gap of gear 1 can either be controlled, and enough increase lubricates and can to the full extent.
Further, the side of described teeth 7 is uniformly provided with the bite block 8 of multigroup parallel fixation, described occlusion
Block 8 uses Memory Alloy metal material.
Further, the height of described gear clearance block is identical with the height of oiling groove.
A kind of gear working method of gap oil-filling type superposition gear, its gear working method are：
Need to carry out cutting by rotary cutter in Gear Processing to form teeth 7, by flat after the shaping of teeth 7
Row cutting blade carries out cutting polishing one by one to the side of teeth 7 and forms strip cutting groove, is formed between two adjacent cutting grooves
Bite block 8, and the low-temperature aqueous solution with antioxidant, the side of teeth 7 are ceaselessly sprayed to cut place when cutting and polishing
The dry and cold processing of shady place is placed into after the completion of cutting.
Further, well width and bite block 8 are cut when described cutter carry out strip-cutting to the side of teeth 7
Width is identical, and cuts well width and be set to 1-2mm.
Some one exemplary embodiments of the present invention are only described by way of explanation above, undoubtedly, for ability
The those of ordinary skill in domain, without departing from the spirit and scope of the present invention, can be with a variety of modes to institute
The embodiment of description is modified.Therefore, foregoing description is inherently illustrative, and should not be construed as will to right of the present invention
Ask the limitation of protection domain.
Claims (8)
1. a kind of gap oil-filling type is superimposed gear, including gear, described gear are provided with uniform teeth, it is characterised in that：
Connecting hole at described gear centre, which is provided with, is used for the contiguous block that gear is in clamping connection, and described contiguous block is uniformly the same as interval
The gear surface being arranged on connecting hole edge on, and the interval width of contiguous block is identical with the width of contiguous block, and gear
Edge is provided with multigroup gear gap block, is additionally provided with the gear surface between contiguous block and gear clearance block and is noted for face of gear
The oiling device of oil.
2. a kind of gap oil-filling type superposition gear according to claim 1, it is characterised in that described oiling device is by spiral shell
The oiling groove that rotation is looped around on face of gear is formed, and oil reservoirs are additionally provided with oiling groove, and described oil reservoirs are set to high-selenium corn power
Spongioplasm absorbed layer.
A kind of 3. gap oil-filling type superposition gear according to claim 2, it is characterised in that the thickness of described oil reservoirs
Slightly larger than 1-1.5mm of oiling groove Sidewall Height.
4. a kind of gap oil-filling type superposition gear according to claim 1, it is characterised in that described gear clearance block is set
For hemispherical gear clearance block, and each gear clearance block surface uniformly scribbles slip agent.
5. a kind of gap oil-filling type superposition gear according to claim 1, it is characterised in that the side of described teeth is equal
The even bite block provided with multigroup parallel fixation, described bite block use Memory Alloy metal material.
6. a kind of gap oil-filling type superposition gear according to claim 1, it is characterised in that described gear clearance block
Height is identical with the height of oiling groove.
7. the gear working method of gear is superimposed according to a kind of gap oil-filling type of any one of right 1-6, it is characterised in that its
Gear working method is：
Need to carry out cutting by rotary cutter in Gear Processing to form teeth, passing through parallel cutting after teeth shaping
Blade carries out cutting polishing one by one to the side of teeth and forms strip cutting groove, and bite block is formed between two adjacent cutting grooves,
And the low-temperature aqueous solution with antioxidant is ceaselessly sprayed to cut place when cutting and polishing, after the completion of the cutting of teeth side
It is placed into the dry and cold processing of shady place.
8. the gear working method of a kind of gap oil-filling type superposition gear according to claim 7, it is characterised in that described
Cutter to teeth side carry out strip-cutting when cutting well width it is identical with the width of bite block, and cutting well width set
For 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071236.4A CN107747622A (en) | 2017-11-03 | 2017-11-03 | A kind of gap oil-filling type superposition gear and its gear working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071236.4A CN107747622A (en) | 2017-11-03 | 2017-11-03 | A kind of gap oil-filling type superposition gear and its gear working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107747622A true CN107747622A (en) | 2018-03-02 |
Family
ID=61253646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711071236.4A Pending CN107747622A (en) | 2017-11-03 | 2017-11-03 | A kind of gap oil-filling type superposition gear and its gear working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107747622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687537A (en) * | 2018-08-08 | 2018-10-23 | 浙江永力达数控科技股份有限公司 | A kind of multi-angle automatic positioning gear oil groove processing center |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020088903A (en) * | 2001-05-22 | 2002-11-29 | 현대자동차주식회사 | A structure of thrust washer for planetaries of auto transmission |
| CN2708043Y (en) * | 2004-07-07 | 2005-07-06 | 重庆麦田机电有限公司 | Laminated low noise gear shaft |
| CN201772041U (en) * | 2010-07-07 | 2011-03-23 | 山东长星风电科技有限公司 | Oilgear |
| CN201934622U (en) * | 2011-01-26 | 2011-08-17 | 海洋王照明科技股份有限公司 | Gear, winch mechanism and illumination device comprising gear |
| EP2508778A2 (en) * | 2011-03-28 | 2012-10-10 | Robert Bosch GmbH | Gear wheel and gear-drive unit |
| CN204083138U (en) * | 2014-09-18 | 2015-01-07 | 台州斯曼机械制造有限公司 | Gear |
| CN206320262U (en) * | 2016-12-20 | 2017-07-11 | 赛克思液压科技股份有限公司 | A kind of gear with lubricating end surface structure |
| CN207393893U (en) * | 2017-11-03 | 2018-05-22 | 六安市金龙齿轮有限公司 | A kind of gap oil-filling type is superimposed gear |
-
2017
- 2017-11-03 CN CN201711071236.4A patent/CN107747622A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020088903A (en) * | 2001-05-22 | 2002-11-29 | 현대자동차주식회사 | A structure of thrust washer for planetaries of auto transmission |
| CN2708043Y (en) * | 2004-07-07 | 2005-07-06 | 重庆麦田机电有限公司 | Laminated low noise gear shaft |
| CN201772041U (en) * | 2010-07-07 | 2011-03-23 | 山东长星风电科技有限公司 | Oilgear |
| CN201934622U (en) * | 2011-01-26 | 2011-08-17 | 海洋王照明科技股份有限公司 | Gear, winch mechanism and illumination device comprising gear |
| EP2508778A2 (en) * | 2011-03-28 | 2012-10-10 | Robert Bosch GmbH | Gear wheel and gear-drive unit |
| CN204083138U (en) * | 2014-09-18 | 2015-01-07 | 台州斯曼机械制造有限公司 | Gear |
| CN206320262U (en) * | 2016-12-20 | 2017-07-11 | 赛克思液压科技股份有限公司 | A kind of gear with lubricating end surface structure |
| CN207393893U (en) * | 2017-11-03 | 2018-05-22 | 六安市金龙齿轮有限公司 | A kind of gap oil-filling type is superimposed gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687537A (en) * | 2018-08-08 | 2018-10-23 | 浙江永力达数控科技股份有限公司 | A kind of multi-angle automatic positioning gear oil groove processing center |
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