CN110043569A - A kind of non-solder truck drive shaft - Google Patents
A kind of non-solder truck drive shaft Download PDFInfo
- Publication number
- CN110043569A CN110043569A CN201910243436.6A CN201910243436A CN110043569A CN 110043569 A CN110043569 A CN 110043569A CN 201910243436 A CN201910243436 A CN 201910243436A CN 110043569 A CN110043569 A CN 110043569A
- Authority
- CN
- China
- Prior art keywords
- welding
- steel pipe
- solder
- weld yoke
- steel
- 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.)
- Withdrawn
Links
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 abstract description 18
- 230000004927 fusion Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000003500 flue dust Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 208000021760 high fever Diseases 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a kind of non-solder truck drive shafts, mainly include weld yoke, steel loop, steel pipe, and steel loop inner surface has internal spline, and weld yoke and steel pipe have external splines, and steel loop one end is fixedly connected with weld yoke, and the other end is fixedly connected with steel pipe.The present invention uses the non-solder structure of brand-new design, and with the mode of press fitting completely instead of original welding procedure, exhaust gas, the flue dust of fusion welding are not generated, it will not be because welding high heat affecting transmission shaft bounce quality, it does not need to purchase the professional equipments such as friction welding (FW), Laser Welding, high energy consumption will not be generated, Improving The Quality of Products while also reduces production cost.
Description
Technical field
The present invention relates to the fields of truck drive shaft, and in particular to a kind of non-solder truck drive shaft.
Background technique
In existing country's drive shaft of microcar structure, weld yoke mainly uses welding manner to connect with central siphon.And it is current
The welding procedure of mainstream is fusion welding, can generate welding exhaust gas and flue dust, and the high fever welded will cause central siphon to deform, influence
The bounce quality of transmission shaft.In addition using modes such as fusion welding, Laser Weldings, it is also necessary to individually purchase relevant device, required equipment
At high price, energy consumption is high, is unfavorable for the reduction of production cost.
Summary of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and provide a kind of non-solder truck drive shaft.
The object of the present invention is achieved by the following technical solutions: this non-solder truck drive shaft mainly includes
Weld yoke, steel loop, steel pipe, steel loop inner surface have internal spline, and weld yoke and steel pipe have external splines, steel loop one end and weld yoke
It is fixedly connected, the other end is fixedly connected with steel pipe.
The mode that the weld yoke and steel pipe are all made of press fitting is pressed into steel loop.
The invention has the benefit that the steel loop for having internal spline is increased using the non-solder structure of brand-new design,
And exhaust gas, the flue dust of fusion welding are not generated completely instead of original welding procedure with the mode of press fitting, it will not be high because of welding
Heat affecting transmission shaft bounce quality, does not need to purchase the professional equipments such as friction welding (FW), Laser Welding, will not generate high energy consumption, promoted and produced
Production cost is also reduced while quality.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is side view of the invention.
Fig. 3 is the partial enlarged view in the region I.
Description of symbols: weld yoke 1, steel loop 2, steel pipe 3.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail:
Embodiment: as shown in the picture, this non-solder truck drive shaft mainly includes weld yoke 1, steel loop 2, steel pipe 3, steel
2 inner surface of ring has internal spline, and weld yoke 1 and steel pipe 3 have external splines, and 2 one end of steel loop is fixedly connected with weld yoke 1, another
End is fixedly connected with steel pipe 3.The mode that the weld yoke 1 is all made of press fitting with steel pipe 3 is pressed into steel loop 2, realizes weld yoke 1 and steel
Pipe 3 is fixedly connected.
The present invention substitutes original welding manner by redesigning to transmission shaft structure, using press fitting completely, does not produce
Exhaust gas, the flue dust of raw fusion welding, do not generate heat affected area, do not need to purchase the professional equipments such as friction welding (FW), Laser Welding, effectively advise
The shortcomings that having kept away prior welding mode.
It is understood that it will be understood by those skilled in the art that being subject to technical solution of the present invention and inventive concept
It all should fall within the scope of protection of the appended claims of the present invention with replacement or change.
Claims (2)
1. a kind of non-solder truck drive shaft, it is characterised in that: mainly include weld yoke (1), steel loop (2), steel pipe (3), steel loop
(2) inner surface has internal spline, and weld yoke (1) and steel pipe (3) have external splines, steel loop (2) one end and weld yoke (1) fixed company
It connects, the other end is fixedly connected with steel pipe (3).
2. non-solder truck drive shaft according to claim 1, it is characterised in that: the weld yoke (1) and steel pipe (3) are equal
Steel loop (2) are pressed by the way of press fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243436.6A CN110043569A (en) | 2019-03-28 | 2019-03-28 | A kind of non-solder truck drive shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910243436.6A CN110043569A (en) | 2019-03-28 | 2019-03-28 | A kind of non-solder truck drive shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110043569A true CN110043569A (en) | 2019-07-23 |
Family
ID=67275422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910243436.6A Withdrawn CN110043569A (en) | 2019-03-28 | 2019-03-28 | A kind of non-solder truck drive shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110043569A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952195A (en) * | 1985-11-04 | 1990-08-28 | Eagle-Picher Industries, Inc. | Graphite drive shaft assembly |
| RU40725U1 (en) * | 2004-04-20 | 2004-09-27 | Открытое акционерное общество "Белкард" | VEHICLE POSITION SHAFT |
| CN200961621Y (en) * | 2007-04-03 | 2007-10-17 | 天津天源盛汽车销售服务有限公司 | Transmission shaft improvement of loaded truck |
| CN201103623Y (en) * | 2007-08-08 | 2008-08-20 | 吴雪荣 | Transmission shaft assembly for combined connection |
| US7488257B1 (en) * | 2005-07-12 | 2009-02-10 | Gkn Driveline North America, Inc. | Multiple-tube propeller shaft assembly |
| CN205078694U (en) * | 2015-10-28 | 2016-03-09 | 十堰瑞程传动轴有限公司 | Novel car transmission shaft |
| CN205226113U (en) * | 2015-12-03 | 2016-05-11 | 万向钱潮传动轴有限公司 | Carbon fiber transmission shaft assembly |
| CN210118373U (en) * | 2019-03-28 | 2020-02-28 | 万向钱潮传动轴有限公司 | Non-welding automobile transmission shaft |
-
2019
- 2019-03-28 CN CN201910243436.6A patent/CN110043569A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4952195A (en) * | 1985-11-04 | 1990-08-28 | Eagle-Picher Industries, Inc. | Graphite drive shaft assembly |
| RU40725U1 (en) * | 2004-04-20 | 2004-09-27 | Открытое акционерное общество "Белкард" | VEHICLE POSITION SHAFT |
| US7488257B1 (en) * | 2005-07-12 | 2009-02-10 | Gkn Driveline North America, Inc. | Multiple-tube propeller shaft assembly |
| CN200961621Y (en) * | 2007-04-03 | 2007-10-17 | 天津天源盛汽车销售服务有限公司 | Transmission shaft improvement of loaded truck |
| CN201103623Y (en) * | 2007-08-08 | 2008-08-20 | 吴雪荣 | Transmission shaft assembly for combined connection |
| CN205078694U (en) * | 2015-10-28 | 2016-03-09 | 十堰瑞程传动轴有限公司 | Novel car transmission shaft |
| CN205226113U (en) * | 2015-12-03 | 2016-05-11 | 万向钱潮传动轴有限公司 | Carbon fiber transmission shaft assembly |
| CN210118373U (en) * | 2019-03-28 | 2020-02-28 | 万向钱潮传动轴有限公司 | Non-welding automobile transmission shaft |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190723 |
|
| WW01 | Invention patent application withdrawn after publication |