CN107228176A - A kind of bevel gear transmission and engine export structure - Google Patents
A kind of bevel gear transmission and engine export structure Download PDFInfo
- Publication number
- CN107228176A CN107228176A CN201710605264.3A CN201710605264A CN107228176A CN 107228176 A CN107228176 A CN 107228176A CN 201710605264 A CN201710605264 A CN 201710605264A CN 107228176 A CN107228176 A CN 107228176A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- pedestal
- gear transmission
- bearing
- present
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 16
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction 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
- F16H55/14—Construction providing resilience or vibration-damping
-
- 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
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
-
- 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
- F16H55/18—Special devices for taking up backlash
- F16H55/20—Special devices for taking up backlash for bevel gears
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The present invention relates to engine art, disclose a kind of bevel gear transmission and engine export structure, bevel gear transmission includes active conical tooth wheel assembly and driven wheel of differential component, and the first bevel gear of active conical tooth wheel assembly is meshed with the second bevel gear of driven wheel of differential component.The second elastic parts is provided between driven wheel of differential component second bevel gear and the second pedestal, the second elastic parts makes second bevel gear have in the movement tendency axially away from the second pedestal.The engine output mechanism includes the bevel gear transmission.The bevel gear transmission and engine export structure of the present invention enough reduces the damage caused by rigid collision between bevel gear, and is still preferably engaged in the case where bevel gear has abrasion to a certain degree.
Description
Technical field
The present invention relates to engine art, in particular to a kind of bevel gear transmission and engine export structure.
Background technology
Engine is the core apparatus that driving force is provided for motor vehicles, and its export structure is usual by bent axle and a series of
Rotating shaft constitute, each rotating shaft is driven by travelling gear, momentum finally is transferred into tire, clutch can be set therebetween
Control the engagement and disengaging of gear.In engine export structure, often use intermeshing bevel gear to change transmission side
To.During Bevel Gear Transmission, abrasion can be caused to cause, and engagement is bad, and transmission efficiency is low.And engine is in car
Shake can be produced in traveling process, the rigidly collision being likely to result between gear is easily damaged gear.
The content of the invention
It is an object of the invention to provide a kind of bevel gear transmission, it is touched between can improving bevel gear due to rigid
The problem of causing to damage is hit, and bevel gear is preferably engaged.
Another object of the present invention is to provide a kind of engine export structure, its internal intermeshing bevel gear is not
It is fragile and can keep preferably engaging.
What embodiments of the invention were realized in：
A kind of bevel gear transmission, bevel gear transmission includes active conical tooth wheel assembly and driven wheel of differential component,
Active conical tooth wheel assembly includes the first pedestal, is rotatably connected at the first axle body of the first pedestal and is installed on the first axle body
The first bevel gear of one end；Driven wheel of differential component includes the second pedestal, is rotatably connected at the second axle body of the second pedestal
And the second bevel gear of the second axle body one end is installed on, first bevel gear is engaged with second bevel gear；
The second elastic parts is provided between second bevel gear and the second pedestal, the second elastic parts has second bevel gear
Have in the movement tendency axially away from the second pedestal.
In an embodiment of the present invention, the second elastic parts of above-mentioned bevel gear transmission includes elastic component and the
Two bearings, second bearing has first end and the second end that can be rotated relative to first end, and first end is connected to second bevel gear
Towards the side of the second pedestal, the second end is connected with one end of elastic component, and the other end of elastic component is connected with the second pedestal.
In an embodiment of the present invention, the second end of the second bearing of above-mentioned bevel gear transmission is provided with set
Cylinder, the second pedestal is provided with locating dowel towards the side at the second end of second bearing, and sleeve is sheathed on locating dowel, locating dowel and second
The diameter parallel of axis body.
In an embodiment of the present invention, the elastic component of above-mentioned bevel gear transmission is located in sleeve, elastic component
The bottom of one end branch sleeve, the other end of elastic component connects the free end of locating dowel.
In an embodiment of the present invention, the first end of the second bearing of above-mentioned bevel gear transmission is connected to second
The side of bevel gear is provided with oil guide groove.
In an embodiment of the present invention, the two ends of the oil guide groove of above-mentioned bevel gear transmission are respectively communicated with first end
Inner side and outer side.
In an embodiment of the present invention, the oil guide groove of above-mentioned bevel gear transmission is deep-slotted chip breaker.
In an embodiment of the present invention, the first end of above-mentioned bevel gear transmission is provided with multiple oil guide grooves, many
The oil guide groove of individual arc is set by circumferential array and bending direction is consistent.
In an embodiment of the present invention, set between the first bevel gear of above-mentioned bevel gear transmission and the first pedestal
The first elastic parts is equipped with, the first elastic parts makes first bevel gear have in the movement tendency axially away from the first pedestal.
A kind of engine export structure, it includes bent axle, the main shaft being connected with transmission of crankshaft, the pair being connected with spindle drive
The first axle body of axle and the above-mentioned bevel gear transmission being connected with countershaft gearing, countershaft and bevel gear transmission passes through
Gear drive is connected.
The beneficial effect of the embodiment of the present invention is：
In an embodiment of the present invention, bevel gear transmission includes active conical tooth wheel assembly and driven wheel of differential component,
The first bevel gear of active conical tooth wheel assembly is meshed with the second bevel gear of driven wheel of differential component.Second bevel gear and second
The second elastic parts is provided between pedestal, the second elastic parts makes second bevel gear have in the fortune axially away from the second pedestal
Dynamic trend.Even if producing a small amount of gap between first bevel gear and second bevel gear because of abrasion, due to pushing away for the second elastic component
Power is present, and second bevel gear can keep good engage with first bevel gear；Vibrations if as engine cause
One bevel gear and second bevel gear have relative motion, then due to the presence of the second elastic component, are also not easy in two cones
Rigid collision is produced between gear and causes to damage.The engine export structure of the present invention includes the bevel gear transmission,
Therefore also there is the above.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be attached to what is used required in embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore is not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of bevel gear transmission in the embodiment of the present invention；
The enlarged drawing that Fig. 2 is local I I in Fig. 1；
Fig. 3 is the schematic diagram at the end of second bearing second in the embodiment of the present invention；
Fig. 4 is the schematic diagram of second bearing first end in the embodiment of the present invention；
Fig. 5 is the structural representation of engine export structure in the embodiment of the present invention.
In figure：10- engine export structures；100- bevel gear transmissions；110- active conical tooth wheel assemblies；112- first
Pedestal；114- the first axle bodies；116- first bevel gears；The elastic parts of 118- first；120- driven wheel of differential components；122- second
Pedestal；123- stop sections；124- the second axle bodies；126- second bevel gears；The elastic parts of 128- second；130- second bearings；
132- first ends；133- oil guide grooves；The ends of 134- second；135- sleeves；136- locating dowels；137- elastic components；200- bent axles；300-
Main shaft；400- countershafts.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
, it is necessary to explanation, the term " orientation of the instruction such as " center ", " interior ", " outer " in the description of the embodiment of the present invention
Or position relationship is or the orientation that the invention product is usually put when using based on orientation shown in the drawings or position relationship
Or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicates or imply signified device or element
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition,
Term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relative importance.
In the description of the embodiment of the present invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term
" setting ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.
For the ordinary skill in the art, it can understand that above-mentioned term in embodiments of the present invention specific contains with concrete condition
Justice.
Embodiment
Fig. 1 is the structural representation of bevel gear transmission 100 in the embodiment of the present invention.Fig. 1 is refer to, the present embodiment is carried
For a kind of bevel gear transmission 100, it includes active conical tooth wheel assembly 110 and is connected with active conical tooth wheel assembly 110
Driven wheel of differential component 120.In the present embodiment, momentum is transferred to driven wheel of differential component by active conical tooth wheel assembly 110
120, then it is transferred to other power transmission shaft (not shown) of outside.
Active conical tooth wheel assembly 110 includes the first pedestal 112, the first axle body 114, the bullet of first bevel gear 116 and first
Property component 118.Driven wheel of differential component 120 includes the second pedestal 122, the second axle body 124, second bevel gear 126 and second
Elastic parts 128.
In the present embodiment, the first pedestal 112 is fixedly connected with casing (not shown), and the first pedestal 112 is cylindrical in shape and covered
Located at the outside of the first axle body 114, the first pedestal 112 is stretched out at the two ends of the first axle body 114, and one end of the first axle body 114 is set
There is first bevel gear 116.
In the present embodiment, the second pedestal 122 is fixedly connected with casing (not shown), and the second pedestal 122 is cylindrical in shape and covered
Located at the outside of the second axle body 124, the second pedestal 122 is stretched out at the two ends of the second axle body 124, and one end of the second axle body 124 is set
There is second bevel gear 126, second bevel gear 126 is engaged with first bevel gear 116.In the present embodiment, the first axle body 114 and
Two axis bodies 124 are vertical.
Because active conical tooth wheel assembly 110 is substantially similar to the structure of driven wheel of differential component 120, in detail below to from mantle
Gear assembly 120 is illustrated.
One end of second pedestal 122 of driven wheel of differential component 120 has centered on having stop section 123, stop section 123
The tabular of through hole, one end of the second axle body 124 is stretched out from the central through hole of stop section 123, and second is provided with one end of stretching
Bevel gear 126, in the present embodiment, second bevel gear 126 are connected by spline with the second axle body 124.Second bevel gear 126 with
The second elastic parts 128 is provided between stop section 123, the second elastic parts 128 is that second bevel gear 126 provides one from axle
To the movement tendency away from the second pedestal 122.
It should be appreciated that in the present embodiment, second bevel gear 126 can carry out a certain amount of displacement with respect thereto, for example
The second axle body 124 can be relative to the second pedestal 122 in axial displacement, so as to drive second bevel gear 126 relative to second
The displacement of body 122；Or second bevel gear 126 can axially carry out a certain degree of displacement relative to the second axle body 124.
In order to strengthen stability of the second axle body 124 in radial direction, the second axle body 124 is located at the position in the second pedestal 122
Two bearings are arranged at intervals with, two bearing holder (housing, cover)s are connected to the second pedestal on the outside of the outside of the second axle body 124, two bearings
122 inwall, two bearings the second axle body 124 is diametrically carried out it is spacing, and reduce the second axle body 124 rotation resistance
Power.In the present embodiment, two bearings are attached by the way of interference fit with the second axle body 124, in other embodiment
In, its connected mode can be connected using spline, also, the number of bearing can be deleted as needed.
The enlarged drawing that Fig. 2 is local I I in Fig. 1.Referring to Fig.1 and 2, the second elastic parts 128 includes second bearing
130th, elastic component 137, sleeve 135 and locating dowel 136.In the present embodiment, the preferably axially contact bearing of second bearing 130
(nominal contact angle be 90 °), second bearing 130 includes the end 134 of first end 132 and second, the end 134 of first end 132 and second it
Between have roller.The first end 132 of second bearing 130 is connected to the lower surface of second bevel gear 126 (towards supporting for second base
The one side of stop 123), the second end 134 of second bearing 130 is provided with sleeve 135, and sleeve 135 is sheathed on the outer of locating dowel 136
Side, one end of locating dowel 136 is fixedly connected with stop section 123.So the second end 134 of second bearing 130 and the second pedestal 122
It is indirectly connected to.So that second bearing 130 is diametrically limited, will not diametrically be produced because of external force factors such as shakes compared with
Big displacement.It should be appreciated that in other embodiments of the invention, second bearing 130 can also be thrust angular contact bearing.
Fig. 3 is the schematic diagram at the end 134 of second bearing 130 second in the embodiment of the present invention.Fig. 1 to Fig. 3 is refer to, in this reality
On Shi Zhong, the end face at the second end 134 it is circumferentially arranged have be correspondingly arranged on four cylindrical sleeves 135, stop section 123 four with
The cylindric locating dowel 136 that sleeve 135 coordinates.In the present embodiment, locating dowel 136 is perpendicular to the surface of stop section 123, sleeve
135 perpendicular to the second end 134 end face, i.e. the axis of locating dowel 136 and sleeve 135 each parallel to the second axle body 124.It should manage
Solution, in other embodiments of the invention, the number of sleeve 135 can be two, three or more than four, and its shape can also
It is the other shapes outside cylinder.In other embodiments, sleeve 135 can be a set coaxial with the second axle body 124
Cylinder 135, it is surrounded on the outside of the second axle body 124；Locating dowel 136 can be the hollow cylinder coordinated with the sleeve 135,
It is surrounded on the outside of the second axle body 124, if can play second bearing 130 is diametrically carried out it is spacing.
In the present embodiment, elastic component 137 is arranged in sleeve 135, and its one end is connected to the free end of locating dowel 136,
Its other end is connected to the bottom of sleeve 135, and elastic component 137 can provide the thrust in the axial direction of sleeve 135.Such setting side
Formula can reduce the length of elastic component 137, it is more stablized.In the present embodiment, elastic component 137 is spring, in other implementations
In example, elastic component 137 can also be other flexible parts such as block rubber.It should be appreciated that in other implementations of the present invention
In example, elastic component 137 can be arranged in sleeve 135, can also be arranged at outside sleeve 135, and the two ends of elastic component 137 are direct
It is connected with the second end 134 of stop section 123 and second bearing 130.
Fig. 4 is the schematic diagram of the first end 132 of second bearing 130 in the embodiment of the present invention.Fig. 1 to Fig. 4 is refer to, in order to add
On the lubricity of strong second bearing 130 and second bevel gear 126, the end face of the first end 132 abutted against with second bevel gear 126
It is provided with oil guide groove 133.Inside and outside the end face of two ends difference insertion first end 132 of oil guide groove 133.In the present embodiment, lead
Oil groove 133 is curved so that second bevel gear 126 relative to first end 132 when rotating, and lubricating oil can be preferably into leading
Oil groove 133, flows to the center of bearing.In the present embodiment, the end face of first end 132 is provided with 6 oil guide grooves, 133,6 Oil Guides
Circumferentially array sets and make it that bending direction is consistent groove 133, so that first end 132 relative to surrounding lubricating oil towards A
When direction rotates, lubricating oil can be preferably from each oil guide groove 133 to center flow.In other embodiments, oil guide groove 133
Quantity can be increased and decreased as needed.
Likewise, the first elastic parts 118 is also equipped between the pedestal 112 of first bevel gear 116 and first, in this reality
Apply in example, the structural principle of the first elastic parts 118 is identical with the second elastic parts 128, that is, play and give the axle of first bevel gear 116
To thrust, can preferably be engaged with second bevel gear 126.In other embodiments of the invention, the first elastic group
The structure of part 118 can be with different；The first elastic parts 118 even can be not provided with.
Fig. 5 is the structural representation of engine export structure 10 in the embodiment of the present invention.Fig. 5 is refer to, the present invention is also carried
The engine export structure 10 of confession, it includes bent axle 200, the main shaft 300 being connected with bent axle 200, is driven company with main shaft 300
The countershaft 400 connect and the bevel gear transmission 100 being connected with countershaft 400.On countershaft 400 and on the first axle body 114
The travelling gear being meshed is set respectively to realize transmission.
The operation principle of bevel gear transmission 100 and engine export structure 10 is：
After bent axle 200 obtains rotation momentum, momentum is passed to main shaft 300, countershaft 400, drive bevel gear group successively
Part 110, driven wheel of differential component 120, most pass to the power transmission shaft of external engine through the second axle body 124 afterwards.First bevel gear
116 with 126 engaged transmission of second bevel gear when, abrasion can be caused, engagement may be caused not close, now the first elastic parts
118 and second elastic parts 128 first bevel gear 116 and the mutual push-tight of second bevel gear 126 can be allowed to engagingly more
It is good, add transmission efficiency.And due to the presence of sleeve 135 and locating dowel 136, second bearing 130 (clutch shaft bearing) will not
Bias is caused in radial displacement.The end face of the first end 132 of second bearing 130 is designed with oil guide groove 133, and lubricating oil can be flowed into
Oil guide groove 133, and immerse between first end 132 and second bevel gear 126, lubrication is played, while also entering the second axle
The surface of body 124, and axially continuing endosmosis.To lubricate the bearing at other positions.When engine vibration causes first axle
Body 114 and the second axle body 124 in the axial direction displacement when, can be with due to the presence of the first elastic component 137 and the second elastic component 137
Allow second bevel gear 126 and first bevel gear 116 to remain engagement, and rigid collision, such as the second cone will not be produced
When gear 126 is promoted, first bevel gear 116 can be retreated suitably, can so reduce the possibility of gear failure.
In summary, bevel gear transmission of the invention includes active conical tooth wheel assembly and driven wheel of differential component, main
The first bevel gear of dynamic bevel gear component is meshed with the second bevel gear of driven wheel of differential component.Second bevel gear with second
The second elastic parts is provided between body, the second elastic parts makes second bevel gear have in the motion axially away from the second pedestal
Trend.Even if producing a small amount of gap between first bevel gear and second bevel gear because of abrasion, due to the thrust of the second elastic component
In the presence of second bevel gear can keep good engage with first bevel gear；Vibrations if as engine cause first
Bevel gear and second bevel gear have relative motion, then due to the presence of the second elastic component, are also not easy to bore tooth at two
Rigid collision is produced between wheel and causes to damage.The engine export structure of the present invention includes the bevel gear transmission, because
This also has the advantages that the above.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of bevel gear transmission, it is characterised in that the bevel gear transmission include active conical tooth wheel assembly and from
Dynamic bevel gear component, the active conical tooth wheel assembly includes the first pedestal, is rotatably connected at the first of first pedestal
Axis body and the first bevel gear for being installed on described the first axle body one end；The driven wheel of differential component include the second pedestal, can
It is rotationally connected with the second axle body of second pedestal and is installed on the second bevel gear of described the second axle body one end, it is described
First bevel gear is engaged with the second bevel gear；
The second elastic parts is provided between the second bevel gear and second pedestal, second elastic parts makes described
Second bevel gear has in the movement tendency axially away from second pedestal.
2. bevel gear transmission according to claim 1, it is characterised in that second elastic parts includes elastic component
And second bearing, the second bearing have first end and can relative to the first end rotate the second end, the first end
The second bevel gear is connected to towards the side of second pedestal, second end is connected with one end of the elastic component,
The other end of the elastic component is connected with second pedestal.
3. bevel gear transmission according to claim 2, it is characterised in that the second end of the second bearing is provided with
Sleeve, second pedestal is provided with locating dowel towards the side at the second end of the second bearing, and the sleeve is sheathed on described
Locating dowel, the locating dowel and the diameter parallel of the second axle body.
4. bevel gear transmission according to claim 3, it is characterised in that the elastic component be with the sleeve,
One end of the elastic component connects the bottom of the sleeve, and the other end of the elastic component connects the free end of the locating dowel.
5. bevel gear transmission according to claim 2, it is characterised in that the first end of the second bearing is connected to
The side of the second bevel gear is provided with oil guide groove.
6. bevel gear transmission according to claim 5, it is characterised in that the two ends of the oil guide groove are respectively communicated with institute
State the inner side and outer side of first end.
7. bevel gear transmission according to claim 6, it is characterised in that the oil guide groove is deep-slotted chip breaker.
8. bevel gear transmission according to claim 7, it is characterised in that the first end is provided with multiple described lead
Oil groove, the oil guide groove of multiple arcs is set by circumferential array and bending direction is consistent.
9. bevel gear transmission according to claim 1, it is characterised in that the first bevel gear and the First
It is provided with the first elastic parts between body, first elastic parts makes the first bevel gear have axially away from described the
The movement tendency of one pedestal.
10. a kind of engine export structure, it is characterised in that the engine export structure includes bent axle, passed with the bent axle
The main shaft of dynamic connection, the countershaft being connected with the spindle drive and be connected with the countershaft gearing such as claim 1 to 9
Any one of bevel gear transmission, the first axle body of the countershaft and the bevel gear transmission passes through tooth
Wheel drive connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605264.3A CN107228176A (en) | 2017-07-24 | 2017-07-24 | A kind of bevel gear transmission and engine export structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605264.3A CN107228176A (en) | 2017-07-24 | 2017-07-24 | A kind of bevel gear transmission and engine export structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107228176A true CN107228176A (en) | 2017-10-03 |
Family
ID=59956564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605264.3A Pending CN107228176A (en) | 2017-07-24 | 2017-07-24 | A kind of bevel gear transmission and engine export structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107228176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922952A (en) * | 2022-06-17 | 2022-08-19 | 曾昭达 | Elastic permanent-magnet transmission meshing contact |
| CN115614259A (en) * | 2022-11-08 | 2023-01-17 | 烟台东德氢能技术有限公司 | Oil distribution disc for high-pressure/ultrahigh-pressure diaphragm compressor |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH085478A (en) * | 1994-06-22 | 1996-01-12 | Sadami Fujii | Method and device for measuring torsional resistance of power transmission shaft system |
| TW201121733A (en) * | 2009-12-21 | 2011-07-01 | Hon Hai Prec Ind Co Ltd | Robot arm assembly |
| CN102980486A (en) * | 2012-12-11 | 2013-03-20 | 成都发动机（集团）有限公司 | Meshing clearance measuring device for bevel gear pair of central transmission casing of plane under loading |
| CN203163655U (en) * | 2012-12-11 | 2013-08-28 | 成都发动机（集团）有限公司 | Measuring apparatus of meshing clearance under bevel gear pair load of airplane center transmission casing |
| CN203463597U (en) * | 2013-09-03 | 2014-03-05 | 宇环数控机床股份有限公司 | Rotating mechanism capable of eliminating lateral transmission clearance of bevel gear |
| CN204327921U (en) * | 2014-11-25 | 2015-05-13 | 比亚迪精密制造有限公司 | Conic reducer |
| CN204327866U (en) * | 2014-11-25 | 2015-05-13 | 比亚迪股份有限公司 | Conic reducer |
| CN104948705A (en) * | 2015-06-15 | 2015-09-30 | 重庆工商职业学院 | High-stability dual-conical-tooth differential gear |
| CN105235506A (en) * | 2015-11-04 | 2016-01-13 | 四川川龙拖拉机制造有限公司 | Trailer power output device and tractor |
| CN207005199U (en) * | 2017-07-24 | 2018-02-13 | 重庆宗隆动力有限公司 | A kind of bevel gear transmission and engine export structure |
-
2017
- 2017-07-24 CN CN201710605264.3A patent/CN107228176A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH085478A (en) * | 1994-06-22 | 1996-01-12 | Sadami Fujii | Method and device for measuring torsional resistance of power transmission shaft system |
| TW201121733A (en) * | 2009-12-21 | 2011-07-01 | Hon Hai Prec Ind Co Ltd | Robot arm assembly |
| CN102980486A (en) * | 2012-12-11 | 2013-03-20 | 成都发动机（集团）有限公司 | Meshing clearance measuring device for bevel gear pair of central transmission casing of plane under loading |
| CN203163655U (en) * | 2012-12-11 | 2013-08-28 | 成都发动机（集团）有限公司 | Measuring apparatus of meshing clearance under bevel gear pair load of airplane center transmission casing |
| CN203463597U (en) * | 2013-09-03 | 2014-03-05 | 宇环数控机床股份有限公司 | Rotating mechanism capable of eliminating lateral transmission clearance of bevel gear |
| CN204327921U (en) * | 2014-11-25 | 2015-05-13 | 比亚迪精密制造有限公司 | Conic reducer |
| CN204327866U (en) * | 2014-11-25 | 2015-05-13 | 比亚迪股份有限公司 | Conic reducer |
| CN104948705A (en) * | 2015-06-15 | 2015-09-30 | 重庆工商职业学院 | High-stability dual-conical-tooth differential gear |
| CN105235506A (en) * | 2015-11-04 | 2016-01-13 | 四川川龙拖拉机制造有限公司 | Trailer power output device and tractor |
| CN207005199U (en) * | 2017-07-24 | 2018-02-13 | 重庆宗隆动力有限公司 | A kind of bevel gear transmission and engine export structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922952A (en) * | 2022-06-17 | 2022-08-19 | 曾昭达 | Elastic permanent-magnet transmission meshing contact |
| CN114922952B (en) * | 2022-06-17 | 2024-06-04 | 广东信稳能控技术研究有限公司 | Elastic permanent magnet transmission engagement contact |
| CN115614259A (en) * | 2022-11-08 | 2023-01-17 | 烟台东德氢能技术有限公司 | Oil distribution disc for high-pressure/ultrahigh-pressure diaphragm compressor |
| CN115614259B (en) * | 2022-11-08 | 2024-06-21 | 烟台东德氢能技术有限公司 | Oil distribution disc for high-pressure/ultrahigh-pressure diaphragm compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207005199U (en) | A kind of bevel gear transmission and engine export structure | |
| CN100580267C (en) | High-efficiency large-swinging-angle large-slippage-quantity constant-speed transmission shaft assembly | |
| CN107228176A (en) | A kind of bevel gear transmission and engine export structure | |
| US20090075777A1 (en) | Support structure for differential | |
| CN104620020A (en) | Gear transmission and crankshaft structure used in said gear transmission | |
| CN203655929U (en) | Universal joint | |
| CN202418261U (en) | Accessory transmission device | |
| JP2017030452A (en) | Transfer structure of vehicle | |
| CN106907385A (en) | Power transmission shaft is padded | |
| CN103438179A (en) | Automobile differential mechanism | |
| CN202597509U (en) | Rzeppa universal joint | |
| CN206802111U (en) | The shaft coupling of nuclear submarine rudder arrangement equipment gear oil pump unit noise can be reduced | |
| CN109196247A (en) | More wheel torquers | |
| JP2015200357A (en) | Vehicle power transmission device | |
| CN114396461A (en) | Industrial robot hollow cycloid speed reduction all-in-one machine | |
| CN206495987U (en) | A kind of reverse gear and motor tricycle | |
| CN207333628U (en) | A kind of gear | |
| CN100482939C (en) | Hydraulic motor/pump | |
| US20170204955A1 (en) | Differential assembly | |
| CN219366748U (en) | Gearbox and vehicle | |
| CN207437733U (en) | A kind of support construction of idle pulley | |
| CN207715654U (en) | A kind of axially compact type harmonic speed reducer | |
| CN108566036A (en) | Double remaining electromechanical actuators | |
| CN204755883U (en) | General type electric motor car AMT gearshift | |
| CN209654574U (en) | Retarder and automobile with lubrication channel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190110 Address after: 402260 No. 15, Manan Avenue, Zone B, Luohuang Industrial Park, Jiangjin District, Chongqing Applicant after: CHONGQING ZONGWANG POWER ENGINE Co.,Ltd. Address before: 402246 No. 1 Building, Block 2-7, Anjufang District, Guoba Village, Luohuang Town, Jiangjin District, Chongqing Applicant before: CHONGQING ZONGLONG POWER Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |