CN108426021A - One kind being easily installed Double-gear - Google Patents
One kind being easily installed Double-gear Download PDFInfo
- Publication number
- CN108426021A CN108426021A CN201810436552.5A CN201810436552A CN108426021A CN 108426021 A CN108426021 A CN 108426021A CN 201810436552 A CN201810436552 A CN 201810436552A CN 108426021 A CN108426021 A CN 108426021A
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- CN
- China
- Prior art keywords
- gear
- ball
- fixing sleeve
- easily installed
- slot
- 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
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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
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- 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
- F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention discloses one kind being easily installed Double-gear, it solves existing Double-gear and fixes inconvenience, fixing sleeve junction does not have lubricating arrangement, whole disassembly and installation is inconvenient, ball is protected in inconvenience, and inconvenient the problem of ball is limited, it includes gear, the bottom end of gear is provided with first gear slot, the side of first gear slot is provided with second gear slot, annular groove is offered between first gear slot and second gear slot, geared surface is arranged in the side of first gear slot, the side of the flank of tooth offers the first mounting hole, the other side of the flank of tooth offers the second mounting hole, side in the middle part of gear is provided with fixing sleeve, side inside fixing sleeve is provided with keyway, the side of fixing sleeve is provided with joint face.
Description
Technical field
The present invention relates to gear technique fields, and Double-gear is easily installed more particularly, to one kind.
Background technology
Gear refers to having gear continuously to engage the mechanical organ for transmitting movement and power on wheel rim.Gear answering in transmission
With very early there have been.At the end of the 19th century, the principle of cutting method and the phase of special purpose machine tool and cutter using this principle cutting are transformed into
After appearance, with the development of production, the stationarity of gear operation is taken seriously, and gear is mutually engageable machinery zero with teeth
Part, its application in machine driving and entire machinery field are extremely extensive.Modern Gear technology has reached：Module
0.004-100 millimeters；Gear diameter is by 1 millimeter -150 meters；Power is transmitted up to upper 100,000 kilowatts；Rotating speed up to hundreds of thousands turn/
Point；Highest peripheral speed is up to 300 meter per seconds, and existing gear has certain shortcoming, if its fixation is inconvenient, Gu
Surely set junction does not have lubricating arrangement, and whole disassembly and installation is inconvenient, and ball is protected in inconvenience, and inconvenience is to ball
It is limited.
Invention content
For the above situation, to overcome the deficiencies of existing technologies, the present invention provides one kind and being easily installed Double-gear, effectively
It solves the present existing Double-gear that solves and fixes inconvenience, fixing sleeve junction does not have lubricating arrangement, whole dismounting
Inconvenient with installation, ball is protected in inconvenience, and inconvenient the problem of being limited to ball.
Its technical solution solved is that the present invention includes gear, and the bottom end of the gear is provided with the first tooth
The side of race, first gear slot is provided with second gear slot, and it is recessed that annular is offered between first gear slot and second gear slot
Slot, the side of first gear slot are arranged geared surface, and the side of the flank of tooth offers the first mounting hole, and the other side of the flank of tooth offers the
Two mounting holes, the side in the middle part of gear are provided with fixing sleeve, and the side inside fixing sleeve is provided with keyway, and the one of fixing sleeve
Side is provided with joint face；
The side of the keyway inner wall is provided with ball grooves, and ball grooves are internally provided with ball, ball and ball grooves it
Between by supporting axis connection, the junction of support shaft and ball to be provided with wear-resistant baffle plate, fixing sleeve is internally provided with shoe cream room,
The bottom end of shoe cream room offers the oil transportation hole being connected to ball grooves top, and oil transportation hole is internally provided with profit close to one end of ball grooves
Lubricating oil drips infiltration layer, and shoe cream room top offers fuel feed hole, and the top of fuel feed hole is provided with sealing cover, the bottom end of sealing cover be located at into
Top inside oilhole is provided with filter screen.
Structure of the invention is novel, is skillfully constructed, and convenient for whole fixation, is convenient for the fixation of fixing sleeve, convenient for fixing sleeve
Junction is lubricated, and then convenient for whole disassembly and installation, convenient for protection ball, while convenient for being limited to ball.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is front view of the present invention；
Fig. 3 is the mounting structure schematic diagram of ball of the present invention；
Fig. 4 is the mounting structure schematic diagram of present invention lubrication oil droplet infiltration layer；
Fig. 5 is the vertical view of the sealing cover of ball of the present invention.
Specific implementation mode
1-5 is described in further details the specific implementation mode of the present invention below in conjunction with the accompanying drawings.
It is provided by Fig. 1-5, the bottom end of gear 1 of the present invention, gear 1 is provided with first gear slot 2, first gear
The side of slot 2 is provided with second gear slot 3, and annular groove 4, the first tooth are offered between first gear slot 2 and second gear slot 3
Geared surface 5 is arranged in the side of race 2, and the side of the flank of tooth 5 offers the first mounting hole 6, and the other side of the flank of tooth 5 offers second and consolidates
Determine hole 9, the side at 1 middle part of gear is provided with fixing sleeve 7, and the side inside fixing sleeve 7 is provided with keyway 8, fixing sleeve 7
Side is provided with joint face 10；
The side of 8 inner wall of keyway is provided with ball grooves 11, and ball grooves 11 are internally provided with ball 12, ball 12 and ball
Connected by support shaft 13 between slot 11, the junction of support shaft 13 and ball 12 is provided with wear-resistant baffle plate 14, fixing sleeve 7 it is interior
Portion is provided with shoe cream room 15, and the bottom end of shoe cream room 15 offers the oil transportation hole 16 being connected to 11 top of ball grooves, and oil transportation hole 16 is leaned on
One end of nearly ball grooves 11 is internally provided with lubrication oil droplet infiltration layer 17, and 15 top of shoe cream room offers fuel feed hole 18, fuel feed hole 18
Top be provided with sealing cover 19, the top that the bottom end of sealing cover 19 is located inside fuel feed hole 18 is provided with filter screen 20.
In order to by rotary shaft and rotary sleeve rotating handle, and then convenient for the installation and removal of sealing cover 19, by soft
While pad is convenient for protection handle, convenient for improving the non-skid property of handle, the top of sealing cover 19 offers rectangular recess, rectangle
Groove is internally provided with rotary sleeve, and rotary sleeve is internally connected with rotary shaft, and the side of rectangular recess offers handle
The bottom end of groove, rotary shaft is connected with the handle inside handle grooves, and cushion is socketed in the middle part of handle.
It is in circular ring shape for the ease of preferably protecting ball 12, wear-resistant baffle plate 14, the quantity of wear-resistant baffle plate 14 is two, resistance to
It is welding to grind the connection between baffle 14 and support shaft 13.
For the ease of the installation of support shaft 13, convenient for making support shaft 13 more stablize, the both ends of support shaft 13 and ball grooves
It is bolted between 11.
For the ease of the installation of gear, the outer section of ball 12 is generally aligned in the same plane interior with the inner wall of 8 side of keyway.
For the ease of the installation of gear, in the top surface of sealing cover 19 and joint face 10 are generally aligned in the same plane.
By first gear slot 2 and second gear slot 3 when the present invention uses, it is convenient for the operating of gear, passes through first gear
The annular groove 4 opened up between slot 2 and second gear slot 3 passes through the flank of tooth convenient for protection first gear slot 2 and second gear slot 3
The second mounting hole 9 that the other side of the first mounting hole 6 and the flank of tooth 5 that 5 side opens up opens up, convenient for being carried out to gear 1
Fixed, the side of the keyway 8 and fixing sleeve 7 that are arranged by the side inside fixing sleeve 7 is provided with joint face 10, is convenient for fixing sleeve
7 fixation；
By opening sealing cover 19 when use, the fuel feed hole 18 then opened up by 15 top of shoe cream room adds lubricating oil,
Simultaneously by filter screen 20, convenient for being filtered to lubricating oil, the shoe cream room 15 being arranged by the inside of fixing sleeve 7, convenient for pair
Lubricating oil is stored, the lubrication oil droplet infiltration layer 17 being arranged inside one end of ball grooves 11 by oil transportation hole 16, and being convenient for will
Lubrication oil droplet is seeped into the ball 12 of ball grooves 11, and then convenient for lubricating oil is applied to 12 surface of ball, and then convenient for fixation
It covers 7 junctions to be lubricated, and then is rolled convenient for ball 12, by resistance to by support shaft 13 convenient for whole disassembly and installation
Baffle 14 is ground, convenient for protection ball 12, while convenient for being limited to ball 12；
In order to by rotary shaft and rotary sleeve rotating handle when use, and then convenient for the installation and removal of sealing cover 19,
Handle can preferably be protected by cushion, while convenient for improving the non-skid property of handle, passing through the both ends of support shaft 13
It is bolted between ball grooves 11, the installation of axis 13 easy to support, convenient for making support shaft 13 more stablize.
The present invention has following benefit compared with prior art：1) it is convenient for whole fixation；2) it is convenient for consolidating for fixing sleeve 7
It is fixed；3) it is convenient for being lubricated 7 junction of fixing sleeve, and then convenient for whole disassembly and installation；4) it is convenient for protection ball 12, together
When convenient for being limited to ball 12.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. one kind being easily installed Double-gear, including gear (1), which is characterized in that the bottom end of the gear (1) is arranged
There are first gear slot (2), the side of first gear slot (2) to be provided with second gear slot (3), first gear slot (2) and the second tooth
Annular groove (4) is offered between race (3), the side setting geared surface (5) of first gear slot (2), the side of the flank of tooth (5) is opened
Equipped with the first mounting hole (6), the other side of the flank of tooth (5) offers the second mounting hole (9), and the side in the middle part of gear (1) is set
It is equipped with fixing sleeve (7), the internal side of fixing sleeve (7) is provided with keyway (8), and the side of fixing sleeve (7) is provided with joint face
(10)；
The side of keyway (8) inner wall is provided with ball grooves (11), and ball grooves (11) are internally provided with ball (12), ball
(12) it is connect by support shaft (13) between ball grooves (11), the junction of support shaft (13) and ball (12) is provided with wear-resisting
Baffle (14), fixing sleeve (7) are internally provided with shoe cream room (15), the bottom end of shoe cream room (15) offer on ball grooves (11)
The oil transportation hole (16) of portion's connection, oil transportation hole (16) are internally provided with lubrication oil droplet infiltration layer (17) close to one end of ball grooves (11),
Shoe cream room (15) top offers fuel feed hole (18), and the top of fuel feed hole (18) is provided with sealing cover (19), sealing cover (19)
Bottom end is located at the internal top of fuel feed hole (18) and is provided with filter screen (20).
2. one kind according to claim 1 is easily installed Double-gear, which is characterized in that open on the top of the sealing cover (19)
Equipped with rectangular recess, rectangular recess is internally provided with rotary sleeve, and rotary sleeve is internally connected with rotary shaft, rectangular recess
Side offer handle grooves, the bottom end of rotary shaft is connected with the handle inside handle grooves, the middle part socket of handle
There is cushion.
3. one kind according to claim 1 is easily installed Double-gear, which is characterized in that the wear-resistant baffle plate (14) is in annulus
The quantity of shape, wear-resistant baffle plate (14) is two, and the connection between wear-resistant baffle plate (14) and support shaft (13) is welding.
4. one kind according to claim 3 is easily installed Double-gear, which is characterized in that the both ends of the support shaft (13) with
Ball grooves are bolted between (11).
5. one kind according to claim 1 is easily installed Double-gear, which is characterized in that the outer section of the ball (12) with
In the inner wall of keyway (8) side is generally aligned in the same plane.
6. one kind according to claim 1 is easily installed Double-gear, which is characterized in that the top surface of the sealing cover (19) with
In joint face (10) is generally aligned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436552.5A CN108426021A (en) | 2018-05-09 | 2018-05-09 | One kind being easily installed Double-gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436552.5A CN108426021A (en) | 2018-05-09 | 2018-05-09 | One kind being easily installed Double-gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108426021A true CN108426021A (en) | 2018-08-21 |
Family
ID=63162440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810436552.5A Pending CN108426021A (en) | 2018-05-09 | 2018-05-09 | One kind being easily installed Double-gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108426021A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090818A (en) * | 1999-09-22 | 2001-04-03 | Ishikawajima Harima Heavy Ind Co Ltd | Lubrication structure of spline |
| KR20080032445A (en) * | 2006-10-09 | 2008-04-15 | 위아 주식회사 | Lubricating device for gears of manual transmission of the vehicle |
| CN101235890A (en) * | 2007-01-31 | 2008-08-06 | 株式会社椿本链索 | Shaft antiseizing type sprocket |
| CN201225500Y (en) * | 2008-06-12 | 2009-04-22 | 邱卫明 | Lubrication structure of decelerator connection shaft |
| CN203805216U (en) * | 2014-05-14 | 2014-09-03 | 余姚市稳拿机械工贸有限公司 | Novel hand mould base chain |
| CN203892529U (en) * | 2013-11-29 | 2014-10-22 | 义德科技（厦门）有限公司 | Lubrication structure of gear shaft component |
| CN204628487U (en) * | 2015-03-31 | 2015-09-09 | 德清县旺盛金属制品有限公司 | Easy assembly type bidentate hinge wheel |
| CN205331371U (en) * | 2016-01-28 | 2016-06-22 | 盐城中杰机械制造有限公司 | Transmission gear |
| CN207297817U (en) * | 2017-09-09 | 2018-05-01 | 浙江向阳齿轮机电有限公司 | A kind of sprocket wheel |
| CN208169474U (en) * | 2018-05-09 | 2018-11-30 | 张家港汉升机械科技有限公司 | One kind being easily installed Double-gear |
| CN208381250U (en) * | 2018-03-28 | 2019-01-15 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of attachment device of gear, gear shaft |
-
2018
- 2018-05-09 CN CN201810436552.5A patent/CN108426021A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090818A (en) * | 1999-09-22 | 2001-04-03 | Ishikawajima Harima Heavy Ind Co Ltd | Lubrication structure of spline |
| KR20080032445A (en) * | 2006-10-09 | 2008-04-15 | 위아 주식회사 | Lubricating device for gears of manual transmission of the vehicle |
| CN101235890A (en) * | 2007-01-31 | 2008-08-06 | 株式会社椿本链索 | Shaft antiseizing type sprocket |
| CN201225500Y (en) * | 2008-06-12 | 2009-04-22 | 邱卫明 | Lubrication structure of decelerator connection shaft |
| CN203892529U (en) * | 2013-11-29 | 2014-10-22 | 义德科技（厦门）有限公司 | Lubrication structure of gear shaft component |
| CN203805216U (en) * | 2014-05-14 | 2014-09-03 | 余姚市稳拿机械工贸有限公司 | Novel hand mould base chain |
| CN204628487U (en) * | 2015-03-31 | 2015-09-09 | 德清县旺盛金属制品有限公司 | Easy assembly type bidentate hinge wheel |
| CN205331371U (en) * | 2016-01-28 | 2016-06-22 | 盐城中杰机械制造有限公司 | Transmission gear |
| CN207297817U (en) * | 2017-09-09 | 2018-05-01 | 浙江向阳齿轮机电有限公司 | A kind of sprocket wheel |
| CN208381250U (en) * | 2018-03-28 | 2019-01-15 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of attachment device of gear, gear shaft |
| CN208169474U (en) * | 2018-05-09 | 2018-11-30 | 张家港汉升机械科技有限公司 | One kind being easily installed Double-gear |
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