CN108266434A - A kind of improved steady type gear fastening structure - Google Patents
A kind of improved steady type gear fastening structure Download PDFInfo
- Publication number
- CN108266434A CN108266434A CN201810140092.1A CN201810140092A CN108266434A CN 108266434 A CN108266434 A CN 108266434A CN 201810140092 A CN201810140092 A CN 201810140092A CN 108266434 A CN108266434 A CN 108266434A
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- CN
- China
- Prior art keywords
- assembly connection
- main body
- fastening structure
- stablizes
- fastening
- 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.)
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Links
- 238000005461 lubrication Methods 0.000 claims abstract description 25
- 230000006641 stabilisation Effects 0.000 claims abstract description 14
- 238000011105 stabilization Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine 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
- F16N—LUBRICATING
- F16N1/00—Constructional modifications of parts of machines or apparatus for the purpose of lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to gear assembling structure technical field more particularly to a kind of improved steady type gear fastening structures.The technical solution adopted by the present invention is：Including cylindrical fastening structure main body, the upper end center position of fastening structure main body is equipped with through the cylindrical center assembly connection hole of entire part, the upper surface of fastening structure main body is equipped with the first stabilization assembly connection snap-in structure of even circumferential distribution, first stablizes angle of the assembly connection snap-in structure for ramp structure and between the upper end of fastening structure main body into 6 degree, and first, which stablizes external cylindrical surface of the interior outer fix of assembly connection snap-in structure respectively with the inner cylinder face in center assembly connection hole and fastening structure main body, overlaps.It is an advantage of the invention that：Safety higher in use, service life is longer, can carry out certain lubrication during use to gear structure, gear is run during use can be more steady, and the transmission effect for making it is more preferable.
Description
Technical field
The present invention relates to gear assembling structure technical fields more particularly to a kind of improved steady type gear to be fastenedly connected knot
Structure.
Background technology
Gear is that with teeth can continuously engage transmits movement and the mechanical organ of power on wheel rim, is mutually engageable with teeth
Machine components.Traditional gear structure is to carry out assembly connection, its connection by center connecting shaft when assembling and using
Structure is relatively simple, and the stability of connection is poor, for some rotary speeies than in faster structure, security and stability becomes
More serious security risk, and connective stability when assembling determines the service life of gear structure in use.
Invention content
The object of the present invention is to provide a kind of improved steady type gear fastening structures, it passes through in fastening structure master
The upper and lower ends of body are respectively equipped with that direction is identical and angle also identical assembly connection snap-in structure, it is made to carry out assembly connection
When can snap-fit structure corresponding to what is set on gear structure end face link together, make gear structure in use
What can be run is more steady, this part can also reduce the abrasion of gear structure in use, is particularly revolved in high speed
During turning the damage to connection structure can more preferably be reduced due to connective stability, make gear structure in use
Safety higher, structural strength when using gear structure is more more reliable, and service life is longer, the circle of this part also on the outside
The lubrication groove of even circumferential distribution is provided on cylinder, and lubrication groove is filled for rectangle and with certain angle of inclination and center
It is communicated with connecting hole, certain lubrication can be carried out to gear structure in use, gear is run during use
Can be more steady, the transmission effect for making it is more preferable.Technical scheme is as follows：
A kind of improved steady type gear fastening structure, it is characterised in that：Including cylindrical fastening structure main body, institute
The upper end center position for stating fastening structure main body is equipped with through the cylindrical center assembly connection hole of entire part, the fastening knot
The upper surface of structure main body is equipped with the first of even circumferential distribution and stablizes assembly connection snap-in structure, and described first, which stablizes assembling, connects
Angle of the snap-in structure for ramp structure and between the upper end of the fastening structure main body is connect into 6 degree, described first stablizes dress
Inner side with connection snap-in structure is overlapped with the inner cylinder face in the center assembly connection hole, and described first, which stablizes assembling, connects
The outer fix for connecing snap-in structure is overlapped with the external cylindrical surface of the fastening structure main body, and two neighboring described first stablizes assembling
The snap-in structure distributed architecture closely coupled for left and right is connected, the lower face of the fastening structure main body is equipped with even circumferential point
The second of cloth stablizes assembly connection snap-in structure, and described second, which stablizes assembly connection snap-in structure, is and the described first stabilization assembling
The connection identical ramp structure of engaging structure direction and angle between the lower end of the fastening structure main body is into 6 degree, it is described
The inner side of second stabilization assembly connection snap-in structure is overlapped with the inner cylinder face in the center assembly connection hole, and described second
The outer fix for stablizing assembly connection snap-in structure is overlapped with the external cylindrical surface of the fastening structure main body, and described first stablizes dress
The size of the second stabilization assembly connection snap-in structure is identical described in size with connection snap-in structure, the fastening structure main body
External cylindrical surface center is equipped with the rectangle structure lubrication groove of even circumferential distribution, and the structure lubrication groove is filled with the center
It is communicated with connecting hole, face where the structure lubrication groove width direction is to be pressed from both sides with the lower face of the fastening structure main body into 6 degree
Angle and the direction ramp structure opposite with the bevel direction that described second stablizes assembly connection snap-in structure.
Further, the diameter length in the center assembly connection hole is more than the radius length of the fastening structure main body.
Further, the distance of the two neighboring structure lubrication groove proximal most position is more than the width of the structure lubrication groove
Degree.
Beneficial effects of the present invention：
The safety higher of the present invention in use, service life is longer, can be to gear structure during use
Certain lubrication is carried out, gear is run during use can be more steady, and the transmission effect for making it is more preferable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the front schematic view of the present invention；
Fig. 3 is the elevational schematic view of the present invention；
Fig. 4 is the schematic top plan view of the present invention；
Fig. 5 is the diagrammatic cross-section of A-A positions of the present invention；
In figure：1st, fastening structure main body, 2, center assembly connection hole, 3, first stablizes assembly connection snap-in structure, and 4, the
Two stablize assembly connection snap-in structures, and 5, structure lubrication groove.
Specific embodiment
As shown in Figures 1 to 5, a kind of improved steady type gear fastening structure, when in use being capable of equipment gear
Structure is rotated, and so as to increase the stationarity of gear structure in use, it passes through above and below fastening structure main body
Both ends are respectively equipped with the assembly connection snap-in structure that direction is identical and angle is identical, enable it when carrying out assembly connection and tooth
The corresponding snap-fit structure set on wheel construction end face links together, and makes what gear structure can be run in use
More steady, this part can also reduce the abrasion of gear structure in use, particularly during high speed rotation
Since connective stability can more preferably reduce the damage to connection structure, make the safety of gear structure in use more
Height, structural strength when using gear structure is more more reliable, and service life is longer, this part is set on cylindrical surface also on the outside
The lubrication groove of even circumferential distribution is put, and lubrication groove is for rectangle and with certain angle of inclination and center assembly connection hole
It communicates, certain lubrication can be carried out to gear structure in use, gear is run during use can be more
Steadily, the transmission effect for making it is more preferable.It includes cylindrical fastening structure main body 1, the upper end center of the fastening structure main body 1
Position is equipped with through the cylindrical center assembly connection hole 2 of entire part, and center makes this part by center assembling structure
Together with the center assembly connection of gear structure, them is made to become an overall structure in use.It is described tight
First stabilization assembly connection snap-in structure 3 of the upper surface of fixing structure main body 1 equipped with even circumferential distribution, the one of gear structure
Side end face is equipped with energy structure with matching, they are assembled together, and make gear structure stability during use
More preferably, operation is more steady, makes integrally-built stability more reliable, safety in use is more preferable.Described
One stablizes angle of the assembly connection snap-in structure 3 for ramp structure and between the upper end of the fastening structure main body 1 into 6 degree,
The inner side of the first stabilization assembly connection snap-in structure 3 is overlapped with the inner cylinder face in the center assembly connection hole 2, institute
The outer fix for stating the first stabilization assembly connection snap-in structure 3 is overlapped with the external cylindrical surface of the fastening structure main body 1, and adjacent two
A described first stablizes the distributed architecture closely coupled for left and right of assembly connection snap-in structure 3, when carrying out snap-fit connection
Tightness it is more preferable, connective stability is more reliable.The lower face of the fastening structure main body 1 is equipped with the of even circumferential distribution
Two stablize assembly connection snap-in structures 4, it stablizes 3 mutually symmetrical structure of assembly connection snap-in structure with first, can make sheet zero
Part is more convenient in use, more flexible.Described second, which stablizes assembly connection snap-in structure 4, is and the described first stabilization
The identical ramp structure in 3 direction of assembly connection snap-in structure and angle between the lower end of the fastening structure main body 1 are into 6
Degree, described second stablizes the inner side of assembly connection snap-in structure 4 and the inner cylinder face weight in the center assembly connection hole 2
It closes, the outer fix of the second stabilization assembly connection snap-in structure 4 is overlapped with the external cylindrical surface of the fastening structure main body 1,
The size of second stabilization assembly connection snap-in structure 4 is identical described in the size of the first stabilization assembly connection snap-in structure 3,
It is more convenient during production and processing, and can make in the both ends of this part while connection gear structure when necessary
The stability of the gear structure at both ends in use is all more reliable, and the service life for making gear structure is longer, using effect
More preferably.The external cylindrical surface center of the fastening structure main body 1 is equipped with the rectangle structure lubrication groove 5 of even circumferential distribution,
The structure lubrication groove 5 is communicated with the center assembly connection hole 2, and structure lubrication groove 5 can lubricate part accordingly,
Make its security and stability in use more reliable.Face is and the fastening where 5 width direction of structure lubrication groove
The bevel direction that the lower face of main structure body 1 stablizes assembly connection snap-in structure 4 into 6 degree of angles and direction with described second is opposite
Ramp structure, also be able to play a degree of heat dissipation purpose while being lubricated, make part in use
Stability is more preferable, and service life is longer.
Preferably, the diameter length in the center assembly connection hole 2 is more than half path length of the fastening structure main body 1
Degree, the structural strength for making this part first is more preferable, next makes its more convenient operation when fixing, and the connectivity robustness after assembling is more
It is good.
Preferably, the distance of two neighboring 5 proximal most position of structure lubrication groove is more than the width of the structure lubrication groove 5
Degree, makes integrally-built intensity more preferable, safety in use is more reliable, and service life is longer, and is being lubricated
When the lubricant effect for entirely organizing full structure can be made more preferable, additionally it is possible to certain journey is carried out to the heat that part during use generates
The radiating treatment of degree makes its stability in use relatively reliable.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvement or replacement can also be made, these improve or replace
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of improved steady type gear fastening structure, it is characterised in that：Including cylindrical fastening structure main body (1),
The upper end center position of the fastening structure main body (1) is equipped with through the cylindrical center assembly connection hole (2) of entire part, institute
The upper surface for stating fastening structure main body (1) is equipped with the first stabilization assembly connection snap-in structure (3) of even circumferential distribution, described
First stablizes assembly connection snap-in structure (3) as ramp structure and the angle between the upper end of the fastening structure main body (1)
Into 6 degree, described first stablizes the inner side of assembly connection snap-in structure (3) and the inner circle of the center assembly connection hole (2)
Cylinder overlaps, and described first stablizes the outer fix of assembly connection snap-in structure (3) and the outer circle of the fastening structure main body (1)
Cylinder overlaps, and two neighboring described first stablizes assembly connection snap-in structure (3) distributed architecture closely coupled for left and right, described
The lower face of fastening structure main body (1) is equipped with the second of even circumferential distribution and stablizes assembly connection snap-in structure (4), and described the
Two stablize assembly connection snap-in structure (4) as the inclined-plane knot identical with described first stabilization assembly connection snap-in structure (3) direction
Structure and angle between the lower end of the fastening structure main body (1) is into 6 degree, described second stablizes assembly connection snap-in structure
(4) inner side is overlapped with the inner cylinder face of the center assembly connection hole (2), and described second stablizes assembly connection engaging knot
The outer fix of structure (4) is overlapped with the external cylindrical surface of the fastening structure main body (1), and described first stablizes assembly connection engaging knot
The size of the second stabilization assembly connection snap-in structure (4) is identical described in the size of structure (3), outside the fastening structure main body (1)
Cylindrical surface center be equipped with even circumferential distribution rectangle structure lubrication groove (5), the structure lubrication groove (5) with it is described in
Heart assembly connection hole (2) communicates, and face is and the fastening structure main body (1) where structure lubrication groove (5) width direction
Lower face is into 6 degree of angles and direction the inclined-plane knot opposite with the bevel direction that described second stablizes assembly connection snap-in structure (4)
Structure.
2. a kind of improved steady type gear fastening structure according to claim 1, it is characterised in that：The center
The diameter length in assembly connection hole (2) is more than the radius length of the fastening structure main body (1).
3. a kind of improved steady type gear fastening structure according to claim 1, it is characterised in that：It is two neighboring
The distance of structure lubrication groove (5) proximal most position is more than the width of the structure lubrication groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140092.1A CN108266434A (en) | 2018-02-09 | 2018-02-09 | A kind of improved steady type gear fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140092.1A CN108266434A (en) | 2018-02-09 | 2018-02-09 | A kind of improved steady type gear fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266434A true CN108266434A (en) | 2018-07-10 |
Family
ID=62773965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810140092.1A Withdrawn CN108266434A (en) | 2018-02-09 | 2018-02-09 | A kind of improved steady type gear fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108266434A (en) |
-
2018
- 2018-02-09 CN CN201810140092.1A patent/CN108266434A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180710 |