CN109812510A - A kind of universal-joint fork ring flange - Google Patents
A kind of universal-joint fork ring flange Download PDFInfo
- Publication number
- CN109812510A CN109812510A CN201711168571.6A CN201711168571A CN109812510A CN 109812510 A CN109812510 A CN 109812510A CN 201711168571 A CN201711168571 A CN 201711168571A CN 109812510 A CN109812510 A CN 109812510A
- Authority
- CN
- China
- Prior art keywords
- universal
- ring flange
- tooth
- joint fork
- fork ring
- 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- Withdrawn
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The present invention relates to a kind of universal-joint fork ring flanges, comprising: including ring flange body；The provided circumferentially about of the ring flange body end face has 4 areas Ge Chi；Each tooth area is provided with 8 teeth and 1 screw hole；Wherein 4 teeth are truncated in the screw hole；Tooth is arranged in universal-joint fork flange side surface of the invention；Its torque is that the end face tooth of universal joint ring flange is leaned on to transmit, and 4 bolts only play anastomosis, in this way, not only solving loading speed problem, but also can save material, reduces integral vehicle cost.
Description
Technical field
The present invention relates to technical field of automobile parts more particularly to a kind of universal-joint fork ring flanges.
Background technique
In the automobile driven after engine behind front wheel, the transmission shaft that connection becomes between whole device and drive axle is by universal-joint fork
The shaft coupling formed with the ring flange of drive axle (or speed changer) transmits torque, under normal circumstances, is all to select structure letter
It is single, it is at low cost, the flange-face coupling of larger torque can be transmitted.But the tonnage of heavy-duty truck is big, it is desirable that the function of engine
Rate is matching, and output torque is also big.Such as small steyr EQ1146V4 (w4) automobile, it is desirable that the nominal torque of transmission shaft transmitting
For 8000Nm, and use flange-face coupling.Because the nominal torque of its transmitting is big, 8 attachment bolts are housed on shaft coupling, due to
Some bolts just near fork, are limited by fork structure, when entrucking, cannot be used pneumatic wrench, have to be tightened by hand.
In this way, not only seriously affected the assembling speed of the station, but also it is difficult to guarantee when tightening by hand, bolt has enough pretightning forces, therefore
It is necessary to improve to this design.
Summary of the invention
The purpose of the present invention is what is be achieved through the following technical solutions.
A kind of universal-joint fork ring flange, including ring flange body；The provided circumferentially about of the ring flange body end face has 4
Tooth area；Each tooth area is provided with 8 teeth and 1 screw hole；Wherein 4 teeth are truncated in the screw hole.
It further, further include flange；The flange is for positioning.
Further, tooth tooth length takes 35mm, and the tooth height of contact Tooth takes 2mm.
Further, universal-joint fork ring flange is made of 40Cr.
The present invention has the advantages that tooth is arranged in universal-joint fork flange side surface of the invention；Its torque is by universal joint
The end face tooth of ring flange transmits, and 4 bolts only play anastomosis, in this way, loading speed problem is not only solved, but also
Material can be saved, integral vehicle cost is reduced.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Attached drawing 1 shows a kind of universal-joint fork flange plate structure schematic diagram of embodiment according to the present invention.
Appended drawing reference: 1, ring flange body；2, tooth area；3, tooth；4, screw hole.
Specific embodiment
In the following detailed description, many details are proposed, in order to complete understanding of the present invention.But
It will be apparent to those skilled in the art that the present invention can not need some details in these details
In the case of implement.Below to the description of embodiment just for the sake of provided by showing example of the invention to it is of the invention more
Understand well.
Below in conjunction with attached drawing, the technical solution of the embodiment of the present invention is described.
As shown in Figure 1, the present invention provides a kind of universal-joint fork ring flange, including ring flange body 1；The ring flange body
The provided circumferentially about of 1 end face has 4 areas Ge Chi 2；Each tooth area 2 is provided with 8 tooth 3 and 1 screw holes 4；The screw hole 4 is cut
Disconnected wherein 4 teeth 3.
It according to an aspect of the present invention, further include flange；The flange is for positioning.
According to an aspect of the present invention, 3 tooth of tooth length takes 35mm, and the tooth height of contact Tooth takes 2mm.
According to an aspect of the present invention, universal-joint fork ring flange is made of 40Cr.
Tooth 3 is arranged in universal-joint fork flange side surface of the invention；Its torque is the end face tooth 3 by universal joint ring flange
It transmits, 4 bolts only play anastomosis, in this way, not only solving loading speed problem, but also can save material, drop
Low integral vehicle cost.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (4)
1. a kind of universal-joint fork ring flange, including ring flange body；It is characterized in that, the circle of ring flange body (1) end face
4 areas Ge Chi (2) are provided on week；Each tooth area (2) is provided with 8 teeth (3) and 1 screw hole (4)；The screw hole (4)
Wherein 4 teeth (3) are truncated.
2. a kind of universal-joint fork ring flange according to claim 1, which is characterized in that further include flange；The flange is used
In positioning.
3. a kind of universal-joint fork ring flange according to claim 1, which is characterized in that tooth (3) the tooth length takes 35mm,
The tooth height of contact Tooth takes 2mm.
4. a kind of universal-joint fork ring flange according to claim 1, which is characterized in that the universal-joint fork ring flange by
40Cr is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168571.6A CN109812510A (en) | 2017-11-21 | 2017-11-21 | A kind of universal-joint fork ring flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711168571.6A CN109812510A (en) | 2017-11-21 | 2017-11-21 | A kind of universal-joint fork ring flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812510A true CN109812510A (en) | 2019-05-28 |
Family
ID=66600749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711168571.6A Withdrawn CN109812510A (en) | 2017-11-21 | 2017-11-21 | A kind of universal-joint fork ring flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812510A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319780A (en) * | 2021-04-20 | 2021-08-31 | 浙江佛尔泰智能设备有限公司 | Full-automatic assembling device and method for universal joint connecting assembly |
| CN113370111A (en) * | 2021-04-20 | 2021-09-10 | 浙江佛尔泰智能设备有限公司 | Universal joint adjusting device |
-
2017
- 2017-11-21 CN CN201711168571.6A patent/CN109812510A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319780A (en) * | 2021-04-20 | 2021-08-31 | 浙江佛尔泰智能设备有限公司 | Full-automatic assembling device and method for universal joint connecting assembly |
| CN113370111A (en) * | 2021-04-20 | 2021-09-10 | 浙江佛尔泰智能设备有限公司 | Universal joint adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |
|
| WW01 | Invention patent application withdrawn after publication |