CN104132054B - Connecting rod for diesel engine transmission system - Google Patents
Connecting rod for diesel engine transmission system Download PDFInfo
- Publication number
- CN104132054B CN104132054B CN201410346578.2A CN201410346578A CN104132054B CN 104132054 B CN104132054 B CN 104132054B CN 201410346578 A CN201410346578 A CN 201410346578A CN 104132054 B CN104132054 B CN 104132054B
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- CN
- China
- Prior art keywords
- connecting rod
- head
- transmission system
- diesel engine
- engine transmission
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- 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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Abstract
The invention belongs to connecting rod appliance technology, more particularly to a kind of connecting rod for diesel engine transmission system.The invention discloses the connecting rod for diesel engine transmission system, the left head of connecting rod and right head for diesel engine transmission system, is connected between described left head and right head by bar axle；Cylinder shape groove is offered on the upper surface of described rectangular slab, cylinder shape groove communicates with cylindrical hole, and the diameter of cylinder shape groove is more than the diameter of cylindrical hole；Described right head is cylinder, and the middle of described right head upper surface offers hemispherical groove；Arc transition between described bar axle and left head and right head.The beneficial effects of the invention are as follows：It is rational in infrastructure, it is difficult for drop-off between connecting rod and bent axle, it can be good at extending its usage time.
Description
Technical field
The invention belongs to connecting rod appliance technology, more particularly to a kind of connecting rod for diesel engine transmission system.
Background technology
Connecting rod is to be used to connect transmission use, and the connecting rod of diesel engine transmission system is connected with bent axle.Connecting rod bear by
The periodicity gas pressure and the reciprocal inertia force of piston connecting rod unit that piston transmits.The current company for diesel engine transmission system
Bar is unreasonable due to design, and uneven due to stress when in use so as to result in, connecting rod is easier with bent axle
Come off, and the abrasion between connecting rod and bent axle is more severe, the use of the serious connecting rod that have impact on diesel engine transmission system
Time.
The content of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, there is provided it is a kind of rational in infrastructure, connecting rod and bent axle it
Between it is difficult for drop-off, can be good at extending the connecting rod for diesel engine transmission system of its usage time, its technical scheme is as follows：
Connecting rod for diesel engine transmission system, it is characterised in that the described connecting rod for diesel engine transmission system is left
Head and right head, it is connected between described left head and right head by bar axle；Described left head includes rectangular slab, described
The upper surface of rectangular slab be provided with plush copper, the middle of described plush copper offers sunk structure, described sunk structure bag
Bellmouth and cylindrical hole are included, the taper of described bellmouth is 10 degree；Cylinder is offered on the upper surface of described rectangular slab
Connected in star, cylinder shape groove communicate with cylindrical hole, and the diameter of cylinder shape groove is more than the diameter of cylindrical hole；Described right bar
Head is cylinder, and the middle of described right head upper surface offers hemispherical groove；Described bar axle and left head and
Arc transition between right head.
Provided by the present invention for the connecting rod of diesel engine transmission system, when in use, described left head includes square
Shape plate, the upper surface of described rectangular slab are provided with plush copper, and the middle of described plush copper offers sunk structure, and described is recessed
Falling into structure includes bellmouth and cylindrical hole, and the taper of described bellmouth is 10 degree；.The sunk structure of plush copper causes a whole left side
The connection of head and bent axle is more stable so that bent axle is connected to difficult for drop-off on connecting rod.The upper surface of described rectangular slab
On offer cylinder shape groove, cylinder shape groove communicates with cylindrical hole, and the diameter of cylinder shape groove is more than the straight of cylindrical hole
Footpath.The cooperation of cylinder shape groove and sunk structure can cause the connection of connecting rod and bent axle further to stablize, while also yes
Motion of the bent axle on connecting rod is more flexible, is not susceptible to wear.Described right head is cylinder, described right head
The middle of upper surface offers hemispherical groove.Hemispherical groove can make it that the cooperation of connecting rod and miscellaneous part is more clever
It is living, friction of motion is reduced, extends its usage time.
The beneficial effects of the invention are as follows：Rational in infrastructure, difficult for drop-off between connecting rod and bent axle, can be good at extending it makes
Use the time.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the cut-away view of the present invention.
Embodiment
With reference to Fig. 1 and Fig. 2 specific illustrative embodiments：
As depicted in figs. 1 and 2, the connecting rod for diesel engine transmission system, the described company for diesel engine transmission system
The left head 1 of bar and right head 2, it is connected between described left head 1 and right head 2 by bar axle 3；Described left head 1 includes
Rectangular slab 4, the upper surface of described rectangular slab 4 are provided with plush copper 5, and the middle of described plush copper 5 offers sunk structure 6,
Described sunk structure 6 includes bellmouth 61 and cylindrical hole 62, and the taper of described bellmouth 61 is 10 degree；Described rectangle
Cylinder shape groove 41 is offered on the upper surface of plate 4, cylinder shape groove 41 communicates with cylindrical hole 62, cylinder shape groove 41 it is straight
Footpath is more than the diameter of cylindrical hole 62；Described right head 2 is cylinder, and the middle of the described upper surface of right head 2 is opened
Provided with hemispherical groove 7；Arc transition between described bar axle 3 and left head 1 and right head 2.
Provided by the present invention for the connecting rod of diesel engine transmission system, when in use, described left head includes square
Shape plate, the upper surface of described rectangular slab are provided with plush copper, and the middle of described plush copper offers sunk structure, and described is recessed
Falling into structure includes bellmouth and cylindrical hole, and the taper of described bellmouth is 10 degree；.The sunk structure of plush copper causes a whole left side
The connection of head and bent axle is more stable so that bent axle is connected to difficult for drop-off on connecting rod.The upper surface of described rectangular slab
On offer cylinder shape groove, cylinder shape groove communicates with cylindrical hole, and the diameter of cylinder shape groove is more than the straight of cylindrical hole
Footpath.The cooperation of cylinder shape groove and sunk structure can cause the connection of connecting rod and bent axle further to stablize, while also yes
Motion of the bent axle on connecting rod is more flexible, is not susceptible to wear.Described right head is cylinder, described right head
The middle of upper surface offers hemispherical groove.Hemispherical groove can make it that the cooperation of connecting rod and miscellaneous part is more clever
It is living, friction of motion is reduced, extends its usage time.
Claims (1)
1. the connecting rod for diesel engine transmission system, it is characterised in that the described connecting rod for diesel engine transmission system has
Left head and right head, it is connected between described left head and right head by bar axle；Described left head includes rectangular slab, institute
The upper surface for the rectangular slab stated is provided with plush copper, and the middle of described plush copper offers sunk structure, described sunk structure
Including bellmouth and cylindrical hole, the taper of described bellmouth is 10 degree；Circle is offered on the upper surface of described rectangular slab
Cylindrical groove, cylinder shape groove communicate with cylindrical hole, and the diameter of cylinder shape groove is more than the diameter of cylindrical hole；The described right side
Head is cylinder, and the middle of described right head upper surface offers hemispherical groove；Described bar axle and left head
The arc transition between right head；The diameter of cylinder shape groove is more than the diameter of hemispherical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346578.2A CN104132054B (en) | 2014-07-21 | 2014-07-21 | Connecting rod for diesel engine transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410346578.2A CN104132054B (en) | 2014-07-21 | 2014-07-21 | Connecting rod for diesel engine transmission system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132054A CN104132054A (en) | 2014-11-05 |
| CN104132054B true CN104132054B (en) | 2018-03-06 |
Family
ID=51804853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410346578.2A Active CN104132054B (en) | 2014-07-21 | 2014-07-21 | Connecting rod for diesel engine transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132054B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570278B (en) * | 2016-01-28 | 2020-08-14 | 珠海格力电器股份有限公司 | Connecting rod and reciprocating compressor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335014A (en) * | 2013-07-11 | 2013-10-02 | 苏州麦德尔机械有限公司 | Connecting rod |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3004745B2 (en) * | 1991-02-14 | 2000-01-31 | オイレス工業株式会社 | Ball joint for stabilizer |
| JP4436103B2 (en) * | 2003-10-03 | 2010-03-24 | 株式会社ブリヂストン | Torque rod structure |
| CN200993154Y (en) * | 2006-12-17 | 2007-12-19 | 曹善书 | Connecting rod for abrasive wire machine |
| CN101260903A (en) * | 2008-04-07 | 2008-09-10 | 常州久弘金属材料有限公司 | IC link rod manufacture process |
| CN203962670U (en) * | 2014-07-21 | 2014-11-26 | 湖州东鸥机械制造有限公司 | For the connecting rod of diesel engine transmission system |
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2014
- 2014-07-21 CN CN201410346578.2A patent/CN104132054B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335014A (en) * | 2013-07-11 | 2013-10-02 | 苏州麦德尔机械有限公司 | Connecting rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104132054A (en) | 2014-11-05 |
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Effective date of registration: 20201120 Address after: Room 11-3, building 3, Fuli laijiayuan, Sucheng District, Suqian City, Jiangsu Province 223800 Patentee after: Jiangsu paiming Construction Co., Ltd Address before: 313200, Zhejiang, Huzhou, Deqing County province bell tube town dry Shannan Huzhou East gull Machinery Manufacturing Co., Ltd. Patentee before: HUZHOU EAST OU MACHINERY MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20201215 Address after: No.146, fanguozhuang, Dayan community, Chengnan Street office, Linquan County, Fuyang City, Anhui Province Patentee after: Linquan County katianxia e-commerce Co., Ltd Address before: Room 11-3, building 3, Fuli laijiayuan, Sucheng District, Suqian City, Jiangsu Province 223800 Patentee before: Jiangsu paiming Construction Co., Ltd |
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