CN205937544U - Connecting flange - Google Patents
Connecting flange Download PDFInfo
- Publication number
- CN205937544U CN205937544U CN201620532086.7U CN201620532086U CN205937544U CN 205937544 U CN205937544 U CN 205937544U CN 201620532086 U CN201620532086 U CN 201620532086U CN 205937544 U CN205937544 U CN 205937544U
- Authority
- CN
- China
- Prior art keywords
- boss
- big axle
- axle
- macroaxis
- adpting flange
- 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.)
- Expired - Fee Related
Links
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a connecting flange, including ring flange (1), ring flange (1) left and right sides is provided with left boss (2) and right boss (3) respectively, be provided with respectively on left side boss (2) and right boss (3) and be used for installing the macroaxis mounting hole of macroaxis (4) and the staff mounting hole that is used for installing the staff, be provided with in boss (2) the macroaxis mounting hole of a left side a plurality of tongues (3). Through the tongue in big epaxial recess and the macroaxis mounting hole, guaranteed that the frictional force of macroaxis and macroaxis mounting hole terminal surface is enough big, and then can prevent the radial slip of macroaxis in the macroaxis mounting hole.
Description
Technical field
This utility model is related to a kind of flange.
Background technology
Forging flange out, accurately, processing capacity is little, low cost for blank shape size, but has casting flaw (pore, to split
Stricture of vagina, it is mingled with)；Cast-internal tissue is streamlined poor；Minority poor quality flange casting adopts casting, to dimension precision requirement relatively at present
High small-sized foundry goods, can adopt Special Processes of Metal Castings, such as permanent mold casting, hot investment casting, compression casting, model casting etc..Shortcoming is
Such flange easily produces Seepage in use, therefore typically now all adopts forged flange, after forged
Can get continuous and uniform metal fibrous tissue it is ensured that the mechanical property of such flange preferably, is usually used in the complicated ring of stress
Border uses.
Adpting flange when in use, needs two axles are fixed, and skidding occurs in taboo when being in transmission connection
With come off, be not in come off on axle between general axle and flange, but but easily radial direction skid so that flange two
The axle at end cannot accurately transmit rotating speed and moment of torsion.
In sum it is necessary to design one kind radially can be skidded between effectively solving axle and flange, thus ensureing flange two
The axle transmission rotating speed at end and moment of torsion accurately forge adpting flange.
In view of above-mentioned defect, the design people, actively research and innovation in addition, to founding a kind of connection of new structure
Flange is so as to more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of adpting flange.
The technical solution of the utility model is as follows：
A kind of adpting flange, including ring flange (1), described ring flange (1) left and right sides be respectively arranged with left boss (2) and
It is separately provided on right boss (3), described left boss (2) and right boss (3) the big axle installing hole of big axle (4) and use are installed
In install little axle little axle installing hole it is characterised in that：The big axle of described left boss (2) is installed in the hole and is provided with multiple tongues
(31).
Further, the quantity of described tongue (31) is four, is disposed in an evenly spaced relation on described left boss (2) inwall.
Further, described tongue (31) is semi-cylindrical, consistent with described left boss (2) bearing of trend.
Further, described big axle (4) is provided with multiple grooves (41) along described big axle (4) bearing of trend.
Further, after described big axle (4) is installed to described big axle installing hole, described groove (41) and described tongue (31)
Abut.
Further, described groove (41) is semicircle column type.
By such scheme, this utility model at least has advantages below：
The tongue of in the hole is installed it is ensured that big axle and big axle install the friction of hole end surface by the groove on big axle and big axle
Power is sufficiently large, and then can prevent big axle from installing radially sliding of in the hole in big axle.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure：1- ring flange；The left boss of 2-；The right boss of 3-；31- tongue；The big axle of 4-；41- groove.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for this utility model is described, but is not limited to scope of the present utility model.
Referring to Fig. 1, a kind of adpting flange described in this utility model one preferred embodiment, including a kind of adpting flange, wrap
Include ring flange 1, described ring flange 1 left and right sides is respectively arranged with left boss 2 and right boss 3, described left boss 2 and right boss 3
On be separately provided for installing big axle 4 big axle installing hole and for install little axle little axle installing hole it is characterised in that：Institute
State left boss 2 big axle installation in the hole and be provided with multiple tongues 31.
The quantity of-described tongue 31 is four, is disposed in an evenly spaced relation on described left boss 2 inwall.
- described tongue 31 is semi-cylindrical, consistent with described left boss 2 bearing of trend.
On-described big axle 4, described big axle 4 bearing of trend is provided with multiple grooves 41.
After-described big axle 4 is installed to described big axle installing hole, described groove 41 and described tongue 31 abut.
- described groove 41 is semicircle column type.
This utility model at least has advantages below：
The tongue of in the hole is installed it is ensured that big axle and big axle install the friction of hole end surface by the groove on big axle and big axle
Power is sufficiently large, and then can prevent big axle from installing radially sliding of in the hole in big axle.
The above is only preferred implementation of the present utility model, be not limited to this utility model it is noted that
For those skilled in the art, on the premise of without departing from this utility model know-why, can also do
Go out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of adpting flange, including ring flange (1), described ring flange (1) left and right sides is respectively arranged with left boss (2) and the right side
It is separately provided on boss (3), described left boss (2) and right boss (3) the big axle installing hole of big axle (4) is installed and be used for
The little axle installing hole of little axle is installed it is characterised in that：The big axle of described left boss (2) is installed in the hole and is provided with multiple tongues (31).
2. a kind of adpting flange according to claim 1 it is characterised in that：The quantity of described tongue (31) is four, all
Even it is disposed on described left boss (2) inwall.
3. a kind of adpting flange according to claim 2 it is characterised in that：Described tongue (31) is semi-cylindrical, with institute
State left boss (2) bearing of trend consistent.
4. a kind of adpting flange according to claim 1 it is characterised in that：Prolong along described big axle (4) on described big axle (4)
Stretch direction and be provided with multiple grooves (41).
5. a kind of adpting flange according to claim 4 it is characterised in that：Described big axle (4) is installed to described big axle peace
Behind dress hole, described groove (41) and described tongue (31) abut.
6. a kind of adpting flange according to claim 4 it is characterised in that：Described groove (41) is semicircle column type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532086.7U CN205937544U (en) | 2016-06-03 | 2016-06-03 | Connecting flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620532086.7U CN205937544U (en) | 2016-06-03 | 2016-06-03 | Connecting flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205937544U true CN205937544U (en) | 2017-02-08 |
Family
ID=57931898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620532086.7U Expired - Fee Related CN205937544U (en) | 2016-06-03 | 2016-06-03 | Connecting flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205937544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909684A (en) * | 2016-06-03 | 2016-08-31 | 太仓市顺昌锻造有限公司 | Connecting flange |
-
2016
- 2016-06-03 CN CN201620532086.7U patent/CN205937544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909684A (en) * | 2016-06-03 | 2016-08-31 | 太仓市顺昌锻造有限公司 | Connecting flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |