CN109027192A - The flange arrangement that power is connect with gearbox - Google Patents
The flange arrangement that power is connect with gearbox Download PDFInfo
- Publication number
- CN109027192A CN109027192A CN201810974153.4A CN201810974153A CN109027192A CN 109027192 A CN109027192 A CN 109027192A CN 201810974153 A CN201810974153 A CN 201810974153A CN 109027192 A CN109027192 A CN 109027192A
- Authority
- CN
- China
- Prior art keywords
- power
- flange
- gearbox
- output shaft
- connect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention provides the flange arrangement that power is connect with gearbox, including power output shaft, bearing, power side lid and flange, the flange is fixed on the left side power Bian Gai, flange left side middle position opens up inner hole, the bearing is mounted in inner hole, the power output shaft right end passes through rolling bearing and extends on the right side of the lid of power side, the left side power Bian Gai edge offers circular hole, the design is by by flange and power side lid together as one, avoid the oil leak of self-bonding portion, reduce process and assemble cost, reduce failure rate, reduce blank weight, reduce the requirement on machining accuracy of power output shaft, failure rate of the present invention is low, process and assemble is at low cost, realize lightweight, thoroughly solve flange and the junction Bian Gai Leakage.
Description
Technical field
The present invention is the flange arrangement that power is connect with gearbox, belongs to gearbox technical field.
Background technique
In the prior art, gearbox is bolted with power side lid, needs an oil sealing, a gasket, four spiral shells
Bolt also needs gasket and two bearings between flange and power side lid, and such structure engaging portion oil leak probability is larger, processing dress
With higher cost, blank weight is big, high to the requirement on machining accuracy of power output shaft.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide the flange arrangement that power is connect with gearbox, with
The problems mentioned above in the background art are solved, failure rate of the present invention is low, and process and assemble is at low cost, realizes lightweight, thoroughly solves
Certainly flange and the junction Bian Gai Leakage.
To achieve the goals above, the present invention is to realize by the following technical solutions: power connect with gearbox
Flange arrangement, including power output shaft, bearing, power side lid and flange, the flange are fixed on the left side power Bian Gai, institute
It states flange left side middle position and opens up inner hole, the bearing is mounted in inner hole, and the power output shaft right end, which passes through, to be rolled
Bearing extends on the right side of the lid of power side, and the left side power Bian Gai edge offers circular hole.
In one embodiment, power side lid is an integral molding structure with flange.
In one embodiment, the circular hole offers four groups, and circular hole described in four groups is provided with the left side power Bian Gai side
At edge.
In one embodiment, the inner hole cross section is convex shape.
Beneficial effects of the present invention: the flange arrangement that power of the invention is connect with gearbox, because the present invention be added to it is dynamic
Power output shaft, bearing, power side lid, inner hole, circular hole and flange, the design by by flange and power side lid together as one,
The oil leak of self-bonding portion is avoided, process and assemble cost is reduced, reduces failure rate, blank weight (realizing lightweight) is reduced, reduces
The requirement on machining accuracy of power output shaft, while reducing a bearing, it solves gearbox and power side lid and is connected by bolt
It connecing, needs an oil sealing, a gasket, four bolts also need the gasket and two bearings between flange and power side lid, this
Kind structure engaging portion oil leak probability is larger, and process and assemble higher cost, blank weight is big, wants to the machining accuracy of power output shaft
High problem is sought, failure rate of the present invention is low, and process and assemble is at low cost, realizes lightweight, thoroughly solves flange and the junction Bian Gai
Leakage.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram for the flange arrangement that power of the present invention is connect with gearbox；
In figure: 1- power output shaft, 2- bearing, 3- power side lid, 4- inner hole, 5- circular hole, 6- flange.
Specific embodiment
Before describing the embodiments in more detail, it should be understood that the present invention is not limited to institutes hereafter or in attached drawing in the application
The detailed construction or arrangement of elements of description.The embodiment that the present invention can realize for other way.Furthermore, it is to be understood that this paper institute
The wording and term used is solely for description purposes, should not be interpreted in a limited way."include", "comprise" used herein,
The similar wording such as " having " is meant comprising items listed thereafter, its equivalent and other additional things.In particular, when description
When " certain element ", it also may include multiple that the present invention, which does not limit the quantity of the element as one,.
Referring to Fig. 1, the present invention provides a kind of technical solution: the flange arrangement that power is connect with gearbox, including power
Output shaft 1, bearing 2, power side lid 3 and flange 6, flange 6 are fixed on 3 left side of power side lid, 6 left side interposition of flange
It sets and opens up inner hole 4, bearing 2 is mounted in inner hole 4, and 1 right end of power output shaft passes through rolling bearing 2 and extends to 3 right side of power side lid
Side, 3 left side edge of power side lid offer circular hole 5, by reducing oil leak for flange 6 and 3 together as one of power side lid
Probability reduces process and assemble cost, reduces failure rate, reduces blank weight, and the machining accuracy for reducing power output shaft 1 is wanted
It asks, while the flange arrangement that traditional power is connect with gearbox that compares reduces a bearing 2.
Power side lid 3 is an integral molding structure with flange 6, and integrated formed structure reaches the mesh for reducing process and assemble cost
, while avoiding the occurrence of oil leak situation.
Circular hole 5 offers four groups, and four groups of circular holes 5 are provided with 3 left side edge of power side lid, and four groups of circular holes 5 are set
Meter is convenient for the installation of 3 position of power side lid.
4 cross section of inner hole is convex shape, and the inner hole 4 of convex shape is convenient for the installation of bearing 2.
Concepts described herein may be embodied to other forms without departing from its spirit and characteristics.It is disclosed
The specific embodiments are to be considered as illustrative and not restrictive.Therefore, the scope of the present invention be by the attached claims,
Instead of making decisions based on these previous descriptions.Any change within the literal meaning and equivalent scope of the claims is all
It should belong to these the scope of the claims.
Claims (4)
1. the flange arrangement that power is connect with gearbox, including power output shaft (1), bearing (2), power side lid (3) and method
Blue (6), it is characterised in that: the flange (6) is fixed on power side lid (3) left side, flange (6) the left side middle position
It opens up inner hole (4), the bearing (2) is mounted in inner hole (4), and power output shaft (1) right end passes through rolling bearing (2) and prolongs
It extends on the right side of power side lid (3), the power side lid (3) left side edge offers circular hole (5).
2. the flange arrangement that power according to claim 1 is connect with gearbox, it is characterised in that: power side lid
(3) it is an integral molding structure with flange (6).
3. the flange arrangement that power according to claim 1 is connect with gearbox, it is characterised in that: the circular hole (5) is opened
Equipped with four groups, circular hole described in four groups (5) is provided with power side lid (3) left side edge.
4. the flange arrangement that power according to claim 1 is connect with gearbox, it is characterised in that: the inner hole (4) is horizontal
Section is convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974153.4A CN109027192A (en) | 2018-08-24 | 2018-08-24 | The flange arrangement that power is connect with gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974153.4A CN109027192A (en) | 2018-08-24 | 2018-08-24 | The flange arrangement that power is connect with gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027192A true CN109027192A (en) | 2018-12-18 |
Family
ID=64628407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810974153.4A Pending CN109027192A (en) | 2018-08-24 | 2018-08-24 | The flange arrangement that power is connect with gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027192A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201423920Y (en) * | 2009-06-27 | 2010-03-17 | 襄樊江山汽车变速箱有限责任公司 | One-body motor and gearbox |
| CN202441860U (en) * | 2012-02-26 | 2012-09-19 | 宁波东平齿轮制造有限公司 | Speed reducer motor flange |
| CN203014577U (en) * | 2013-01-22 | 2013-06-19 | 重庆市昱晨科技有限公司 | Modularization mounting structure of motor and speed changer |
| CN103660929A (en) * | 2012-09-13 | 2014-03-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | Electric vehicle transmission system |
| CN204131299U (en) * | 2014-08-25 | 2015-01-28 | 宁波市君纬电气有限公司 | A kind of flange output electric machine structure |
| CN204161114U (en) * | 2014-10-30 | 2015-02-18 | 唐山普林亿威科技有限公司 | Pure electric automobile motor and change speed gear box share end cover structure |
| CN106253573A (en) * | 2016-10-18 | 2016-12-21 | 中国电子科技集团公司第二十研究所 | The motor integrating of integration reducer |
| CN209041509U (en) * | 2018-08-24 | 2019-06-28 | 重庆众誉材工科技有限公司 | The flange arrangement that power is connect with gearbox |
-
2018
- 2018-08-24 CN CN201810974153.4A patent/CN109027192A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201423920Y (en) * | 2009-06-27 | 2010-03-17 | 襄樊江山汽车变速箱有限责任公司 | One-body motor and gearbox |
| CN202441860U (en) * | 2012-02-26 | 2012-09-19 | 宁波东平齿轮制造有限公司 | Speed reducer motor flange |
| CN103660929A (en) * | 2012-09-13 | 2014-03-26 | 南车戚墅堰机车车辆工艺研究所有限公司 | Electric vehicle transmission system |
| CN203014577U (en) * | 2013-01-22 | 2013-06-19 | 重庆市昱晨科技有限公司 | Modularization mounting structure of motor and speed changer |
| CN204131299U (en) * | 2014-08-25 | 2015-01-28 | 宁波市君纬电气有限公司 | A kind of flange output electric machine structure |
| CN204161114U (en) * | 2014-10-30 | 2015-02-18 | 唐山普林亿威科技有限公司 | Pure electric automobile motor and change speed gear box share end cover structure |
| CN106253573A (en) * | 2016-10-18 | 2016-12-21 | 中国电子科技集团公司第二十研究所 | The motor integrating of integration reducer |
| CN209041509U (en) * | 2018-08-24 | 2019-06-28 | 重庆众誉材工科技有限公司 | The flange arrangement that power is connect with gearbox |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 400041 No. 1, Keyuan three road, Jiulongpo District, Chongqing, 20-8 Applicant after: Chongqing Zhongyi tonggong Technology Co.,Ltd. Address before: 400041 No. 1, Keyuan three road, Jiulongpo District, Chongqing, 20-8 Applicant before: CHONGQING ZHONGYU MATERIAL ENGINEERING TECHNOLOGY Co.,Ltd. |