CN108150554A - A kind of special gear structure assembly connection axis - Google Patents
A kind of special gear structure assembly connection axis Download PDFInfo
- Publication number
- CN108150554A CN108150554A CN201711343324.5A CN201711343324A CN108150554A CN 108150554 A CN108150554 A CN 108150554A CN 201711343324 A CN201711343324 A CN 201711343324A CN 108150554 A CN108150554 A CN 108150554A
- Authority
- CN
- China
- Prior art keywords
- assembly connection
- assembling
- connection axis
- main body
- main
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
-
- 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
- F16H57/0018—Shaft assemblies for gearings
- F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The present invention relates to gear assembly parts technical field more particularly to a kind of special gear structure assembly connection axis.The technical solution adopted by the present invention is：A kind of special gear structure assembly connection axis, including cylinder-shaped body assembly connection axis, the right side of main body assembly connection axis is equipped with the main assembling engaging boss of integrally formed cylinder, the diameter of main assembling engaging boss is more than the diameter of main body assembly connection axis, the position of main assembling engaging boss and main body assembly connection axis connection, which is equipped with, reinforces boss structure, the rectangle first that the external cylindrical surface of main body assembly connection axis is equipped with even circumferential distribution by the position in left side assembles engaging slot, and the long side direction of the first assembling engaging slot is identical with main body assembly connection axis center axis direction.It is an advantage of the invention that：Gear structure can more closely be linked together, the assembly connection stability for making gear structure is more reliable, whole using effect can be made more preferable after being assembled with gear structure, safer using process, service life is longer.
Description
Technical field
The present invention relates to gear assembly parts technical field more particularly to a kind of special gear structure assembly connection axis.
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.The assembling of a part of gear structure needs to be mounted in gear assembled shaft, on the one hand can ensure the dress of gear
With positional precision, the stability of gear structure in use on the other hand can be made more reliable.However general gear dress
It is only assembled together with axis by simple locating slot and gear structure, stability compares during gear is quickly run
Difference, safety is than relatively low.It can not coordinate well with each gear structure particularly when connecting different size of gear structure
Together.
Invention content
The object of the present invention is to provide a kind of special gear structure assembly connection axis, it can be closer by gear structure
Link together, the assembly connection stability for making gear structure is more reliable, it can connect two various sizes of gear knots
Structure enables each gear structure is stronger to link together with connecting shaft, makes gear structure that smaller be lost in use,
Using effect is more preferable, more safe and reliable in operational process, also makes the whole longer life expectancy in use of assembling.
Technical scheme is as follows：
A kind of special gear structure assembly connection axis, it is characterised in that：It is described including cylinder-shaped body assembly connection axis
The right side of main body assembly connection axis is equipped with the main assembling engaging boss of integrally formed cylinder, the length of the main body assembly connection axis
It is 3.5 times of the main assembling engaging land length, the diameter of the main assembling engaging boss is more than the main body assembly connection
The position of the diameter of axis, the main assembling engaging boss and the main body assembly connection axis connection, which is equipped with, reinforces boss structure, institute
It states reinforcing boss structure to be made of a tapered pole and cylindrical structure column, the external cylindrical surface of the main body assembly connection axis keeps left
The position of side be equipped with even circumferential distribution rectangle first assemble engaging slot, it is described first assembling engaging slot long side direction with
The main body assembly connection axis center axis direction is identical, and trapezium structure is in the section of the first assembling engaging slot, the main body
Assembly connection axis Left-side center position be equipped with rectangle first position fitting groove, it is described first positioning fitting groove length with it is described
The radius of main body assembly connection axis is equal, and the depth of the first positioning fitting groove is less than the length of the described first assembling engaging slot
Degree, it is described first assembling engaging slot depth be the main body assembly connection axis radius length a quarter, the main dress
There are three even circumferential distribution and outward opening arc-shaped second assembling engaging slot is set on external cylindrical surface with engaging boss,
The depth direction of the second assembling engaging slot is identical with the central axis direction that the main assembling engages boss and by the master
The left and right sides end face of assembling engaging boss is completely through the right end face center of the main assembling engaging boss is equipped with circle
Cylindrical central pilot hole, the main assembling engage the third assembling that three even circumferentials distributions are additionally provided in the right end face of boss
Engaging slot, the depth of the third assembling engaging slot are less than the length of the main assembling engaging boss, the third assembling engaging
Slot is located between the two neighboring second assembling engaging slot, and four sides of the third assembling engaging slot are that center of circle direction is opposite
Arc-shaped structure, third assembling engaging slot close to the side of the main assembling engaging boss central shaft and the center
Pilot hole is completely through the depth of the central mounting hole is identical with the depth of third assembling engaging slot.
Further, the diameter that the main assembling engages boss is 2.5 times of the main body assembly connection shaft diameter.
Further, the length of the main body assembly connection axis is the described first assemble engaging slot length 3.5 times.
Further, the left end face center of the second assembling engaging slot is equipped with the positioning assembling of rectangle second
Slot, the shape and depth of the second positioning fitting groove are identical with the described first positioning fitting groove.
Beneficial effects of the present invention：
The present invention can more closely link together gear structure, and the assembly connection stability of gear structure is made more may be used
It leans on, whole using effect can be made more preferable after being assembled with gear structure, safer using process, service life is longer.
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 leftschematic diagram of the present invention；
Fig. 4 is the right side schematic view of the present invention；
Fig. 5 is the schematic top plan view of the present invention；
Fig. 6 is the elevational schematic view of the present invention；
In figure：1st, main body assembly connection axis, 2, it is main assembling engaging boss, 3, reinforce boss structure, 4, first assembling engaging
Slot, the 5, first positioning fitting groove, the 6, second assembling engaging slot, 7, third assembling engaging slot, the 8, central mounting hole, 9, second positioning
Fitting groove.
Specific embodiment
As shown in Figures 1 to 6, a kind of special gear structure assembly connection axis, matches when in use with other gear structures
Conjunction links together use, and gear is enable preferably to be attached, and stability when in use is more preferable, and transmission effect is more preferable.
It can more closely link together gear structure, and the assembly connection stability for making gear structure is more reliable, it can connect
Two various sizes of gear structures are connect, enables each gear structure is stronger to link together with connecting shaft, makes gear knot
Smaller is lost in structure in use, and using effect is more preferable, more safe and reliable in operational process, and assembling is also made integrally to use
Longer life expectancy in the process.It includes cylinder-shaped body assembly connection axis 1, and the right side of the main body assembly connection axis 1 is equipped with one
The molding main assembling engaging boss 2 of cylinder, its effect are to be linked and packed with what another gear structure was more stablized
Together, it is ensured that stability is more preferable in use for gear structure, this end can be with another different size of gear structure
It is assembled, can equally ensure the stabilization of link position.The length of the main body assembly connection axis 1 is the main assembling engaging
3.5 times of 2 length of boss, the structural strength for making this end position is more preferable, can increase the service life of part when in use, improves
The safety of this part.The diameter of the main assembling engaging boss 2 is more than the diameter of the main body assembly connection axis 1, enables it to
Enough preferably to connect different size of gear member, the fitting tight being allowed between gear member is more preferable.The main assembling engaging
The position that boss 2 is connect with the main body assembly connection axis 1, which is equipped with, reinforces boss structure 3, and the reinforcing boss structure 3 is by one
Tapered pole and cylindrical structure column composition, the intensity for making link position is more preferable, and is more convenient in production and processing, can improve
Production efficiency and design of part intensity.The external cylindrical surface of the main body assembly connection axis 1 is equipped with even circumferential by the position in left side
The rectangle first of distribution assembles engaging slot 4, it is together with first gear structure assembly connection, different and traditional assemblings
Pattern, it is attached by the form of engaging slot, makes the bonding strength of gear structure in use more reliable, during operation
Stability higher.The long side direction of the first assembling engaging slot 4 and the 1 central axis direction phase of main body assembly connection axis
Together.The section of the first assembling engaging slot 4 is trapezium structure, and the bonding strength of gear structure at runtime is further made more may be used
It leans on.The 1 Left-side center position of main body assembly connection axis is equipped with rectangle first and positions fitting groove 5, this end can in assembling
Play the role of positioning, make the accuracy higher of assembling, assemble up more convenient.It is described first positioning fitting groove 5 length with
The radius of the main body assembly connection axis 1 is equal, and the depth of the first positioning fitting groove 5 is less than the described first assembling engaging slot
4 length, the depth of the first assembling engaging slot 4 are a quarters of the radius length of the main body assembly connection axis 1, are made
The structural strength of first positioning fitting groove 5 is more preferable, while also makes the structural stability higher of this end position.The main assembling engaging
There are three even circumferential distribution and outward opening arc-shaped second assembling engaging slot 6, its energy are set on the external cylindrical surface of boss 2
It is enough to be assembled together with mechanical equipment, additionally it is possible to play certain snap-in function, the stability for making installation is more preferable.Second dress
Depth direction with engaging slot 6 is identical with the central axis direction of the main assembling engaging boss 2 and engages the main assembling
The left and right sides end face of boss 2 completely through, assembling when be more convenient.The right end face center of the main assembling engaging boss 2
Position is equipped with cylindrical center pilot hole 8, it is assembled together with the connecting shaft in structural establishment.The main assembling engaging boss
The third assembling engaging slot 7 of three even circumferential distributions is additionally provided in 2 right end face, it connects with second gear structure assembling
It is connected together, the stability and fastness of connection are more secure.The depth of the third assembling engaging slot 7 is less than the main assembling
Engage the length of boss 2, the third assembling engaging slot 7 is located between the two neighboring second assembling engaging slot 6, makes this end
The structural strength of position is more reliable, and connecting, intensity when using is more preferable.Four sides of the third assembling engaging slot 7 are the center of circle
The opposite arc-shaped structure in direction is more convenient in production and processing, and the operation in assembling is also more convenient.The third dress
The side of close main assembling engaging 2 central shaft of boss with engaging slot 7 is with the central mounting hole 8 completely through described
The depth of central mounting hole 8 is identical with the depth of third assembling engaging slot 7, can be more convenient assembly manipulation, effectively carry
Efficiency during high assembling.
Preferably, the diameter of the main assembling engaging boss 2 is 2.5 times of 1 diameter of main body assembly connection axis, make
Integrally-built intensity higher, stability is more preferable, safer in use.
Preferably, the length of the main body assembly connection axis 1 is 3.5 times of the first assembling 4 length of engaging slot, make
Bonding strength of first assembling engaging slot 4 position in assembly connection is more reliable, makes the knot of its link position in use
Structure intensity is more stable, can be effectively increased whole service life.
Preferably, the left end face center of the second assembling engaging slot 6 is equipped with the positioning assembling of rectangle second
Slot 9, the shape and depth of the second positioning fitting groove 9 are identical with the described first positioning fitting groove 5, can make connection
Structural strength is more preferable, and more accurate, the efficiency of assembling higher in assembling, this position is also more convenient in production, can save
Production cost, it is more reliable in use.
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 (4)
1. a kind of special gear structure assembly connection axis, it is characterised in that：Including cylinder-shaped body assembly connection axis (1), institute
The right side for stating main body assembly connection axis (1) is equipped with the main assembling engaging boss (2) of integrally formed cylinder, the main body assembly connection
The length of axis (1) is 3.5 times of described main assembling engaging boss (2) length, and the diameter of the main assembling engaging boss (2) is more than
The diameter of the main body assembly connection axis (1), the main assembling engaging boss (2) connect with the main body assembly connection axis (1)
Position be equipped with reinforce boss structure (3), it is described reinforcing boss structure (3) be made of a tapered pole and cylindrical structure column,
The external cylindrical surface of the main body assembly connection axis (1) is equipped with the assembling card of rectangle first of even circumferential distribution by the position in left side
Slot (4) is closed, the long side direction of the first assembling engaging slot (4) is identical with main body assembly connection axis (1) central axis direction,
The section of the first assembling engaging slot (4) is trapezium structure, and main body assembly connection axis (1) the Left-side center position is equipped with length
Rectangular first positioning fitting groove (5), the length of the first positioning fitting groove (5) and the half of the main body assembly connection axis (1)
Diameter is equal, and the depth of the first positioning fitting groove (5) is less than the length of the described first assembling engaging slot (4), first dress
Depth with engaging slot (4) is a quarter of the radius length of the main body assembly connection axis (1), and the main assembling engaging is convex
There are three even circumferential distribution and outward opening arc-shaped second assembling engaging slot (6), institute are set on the external cylindrical surface of platform (2)
It is identical with the central axis direction of the main assembling engaging boss (2) and by institute to state the depth direction of the second assembling engaging slot (6)
The left and right sides end face of main assembling engaging boss (2) is stated completely through the right end face center of the main assembling engaging boss (2)
Position is equipped with cylindrical center pilot hole (8), and it is equal to be additionally provided with three circumference in the right end face of the main assembling engaging boss (2)
The third assembling engaging slot (7) of even distribution, the depth of the third assembling engaging slot (7) are less than the main assembling engaging boss
(2) length, the third assembling engaging slot (7) is between the two neighboring second assembling engaging slot (6), the third
Four sides for assembling engaging slot (7) are the opposite arc-shaped structure in center of circle direction, the close institute of the third assembling engaging slot (7)
The main side for assembling engaging boss (2) central shaft is stated with the central mounting hole (8) completely through the central mounting hole (8)
Depth and the third assembling engaging slot (7) depth it is identical.
2. a kind of special gear structure assembly connection axis according to claim 1, it is characterised in that：The main assembling card
The diameter for closing boss (2) is 2.5 times of main body assembly connection axis (1) diameter.
3. a kind of special gear structure assembly connection axis according to claim 1, it is characterised in that：The main body assembling
The length of connecting shaft (1) is 3.5 times of described first assembling engaging slot (4) length.
4. a kind of special gear structure assembly connection axis according to claim 1, it is characterised in that：Second assembling
The left end face center of engaging slot (6) is equipped with rectangle second and positions fitting groove (9), the second positioning fitting groove (9)
Shape and depth with described first positioning fitting groove (5) it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343324.5A CN108150554A (en) | 2017-12-13 | 2017-12-13 | A kind of special gear structure assembly connection axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711343324.5A CN108150554A (en) | 2017-12-13 | 2017-12-13 | A kind of special gear structure assembly connection axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108150554A true CN108150554A (en) | 2018-06-12 |
Family
ID=62466168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711343324.5A Pending CN108150554A (en) | 2017-12-13 | 2017-12-13 | A kind of special gear structure assembly connection axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108150554A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100109641A (en) * | 2009-04-01 | 2010-10-11 | 태성고무화학주식회사 | Damper-coupler for electric power steering |
| CN203023322U (en) * | 2013-01-30 | 2013-06-26 | 成都大漠石油机械有限公司 | Spline housing capable of being convenient to connect |
| CN204573034U (en) * | 2014-11-07 | 2015-08-19 | 河南中烟工业有限责任公司 | The transmission device of planetary cross-country power mechanism in a kind of YJ19 cigarette machine stabilization device |
| CN205533737U (en) * | 2016-04-21 | 2016-08-31 | 河北川安煤矿机械制造有限公司 | Drive connection form of pneumatic drilling machine main shaft for coal mine |
| CN205780387U (en) * | 2016-06-02 | 2016-12-07 | 武汉市铁研汽车零件有限公司 | A kind of automobile dipentodon sinicus key axle |
-
2017
- 2017-12-13 CN CN201711343324.5A patent/CN108150554A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100109641A (en) * | 2009-04-01 | 2010-10-11 | 태성고무화학주식회사 | Damper-coupler for electric power steering |
| CN203023322U (en) * | 2013-01-30 | 2013-06-26 | 成都大漠石油机械有限公司 | Spline housing capable of being convenient to connect |
| CN204573034U (en) * | 2014-11-07 | 2015-08-19 | 河南中烟工业有限责任公司 | The transmission device of planetary cross-country power mechanism in a kind of YJ19 cigarette machine stabilization device |
| CN205533737U (en) * | 2016-04-21 | 2016-08-31 | 河北川安煤矿机械制造有限公司 | Drive connection form of pneumatic drilling machine main shaft for coal mine |
| CN205780387U (en) * | 2016-06-02 | 2016-12-07 | 武汉市铁研汽车零件有限公司 | A kind of automobile dipentodon sinicus key axle |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180612 |