CN103644296A - Intermediate axle flange - Google Patents
Intermediate axle flange Download PDFInfo
- Publication number
- CN103644296A CN103644296A CN201310640981.1A CN201310640981A CN103644296A CN 103644296 A CN103644296 A CN 103644296A CN 201310640981 A CN201310640981 A CN 201310640981A CN 103644296 A CN103644296 A CN 103644296A
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- China
- Prior art keywords
- flange
- axle sleeve
- hole
- diameter
- jackshaft
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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 discloses an intermediate axle flange which comprises an axle sleeve, a first step, a reamed hole, a convex shoulder, a second step and a through hole. The axle sleeve comprises a top and a bottom, the convex shoulder is fixed to the top, the reamed hole is located in the outer side of the bottom, and the first step, the second step and the through hole are sequentially located in the axle sleeve. The diameter of the bottom is larger than the diameter of the top. A seal ring is arranged in the top. The intermediate axle flange is firm in connection and the disengagement situation cannot occur.
Description
Technical field
The present invention relates to a kind of flange, particularly relate to a kind of jackshaft flange.
Background technique
Flange is again outstanding interface, is exactly flange band limit with holes.Flange, in the part of rotatingshaft upper process, plays the effect of localized vibration or transmission.Flange is also the main reinforced element of pressurized container opening, is often applied to inflammable and explosive, high pressure, high temperature, low temperature, thick-walled pressure vessel, the pressurized container that requires analysis of fatigue, splendid attire extremely or the important events such as pressurized container that highly endanger medium.Flange is widely used, and such as flange coupling, is that two half-couplings with flange are connected with diaxon respectively with parallel key, then with bolt, two half-couplings is connected, to transmit motion and torque.This coupling has two kinds of main structural types: by articulation hole, with bolt, realize diaxon neutralization is born extruding and sheared transmitting torque by bolt shank; By the convex shoulder on a half-coupling, match and centering with the groove on another half-coupling.The bolt that connects two half-couplings can adopt the plain bolt of A level and B level, and torque is transmitted by the friction torque of two half-coupling junction planes.
It is not firm between existing flange and other elements, to be connected, situation about easily coming off, thus affect the usability of product.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of jackshaft flange, and its connection is firm, the situation that can not come off.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of jackshaft flange, described jackshaft flange comprises axle sleeve, it is characterized in that, described jackshaft flange also comprises first step, articulation hole, convex shoulder, second step, through hole, axle sleeve comprises top and bottom, convex shoulder is fixed on top, and articulation hole is positioned at the outside of bottom, and first step, second step, through hole are positioned at axle sleeve successively.
Preferably, the diameter of described bottom is greater than the diameter at top.
Preferably, the diameter of described first step is greater than the diameter of second step.
Preferably, the material of described axle sleeve is gray cast iron or carbon steel.
Preferably, in described top, be provided with a seal ring.
Positive progressive effect of the present invention is: it is firm that jackshaft flange of the present invention connects, and the situation that can not come off is simple in structure in addition, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of jackshaft flange of the present invention.
Embodiment
Below in conjunction with accompanying drawing, provide preferred embodiment of the present invention, to describe technological scheme of the present invention in detail.
As shown in Figure 1, jackshaft flange of the present invention comprises axle sleeve 1, first step 2, articulation hole 3, convex shoulder 4, second step 5, through hole 6, axle sleeve 1 comprises top 11 and bottom 12, convex shoulder 4 is fixed on top 11, articulation hole 3 is positioned at the outside of bottom 12, and first step 2, second step 5, through hole 6 are positioned at axle sleeve 1 successively.The diameter of bottom 12 is greater than the diameter at top 11.The diameter of first step 2 is greater than the diameter of second step 5, has levels like this, further prevents from coming off.
The material of axle sleeve 1 can be gray cast iron or carbon steel, improves like this intensity.
In top 11, be provided with a seal ring 7, prevent like this leakages such as liquid.
The working principle of jackshaft flange of the present invention is as follows: articulation hole is realized diaxon with bolt neutralization is born extruding and sheared transmitting torque by bolt shank, and it is firm to connect like this, the situation that can not come off.Convex shoulder matches and centering with the groove on other elements, the situation that so also can prevent to come off.First step, second step can carry out nested with outside element.
In sum, it is firm that jackshaft flange of the present invention connects, and the situation that can not come off is simple in structure in addition, easy to use.
Above-described specific embodiment; the technical problem of solution of the present invention, technological scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a jackshaft flange, described jackshaft flange comprises axle sleeve, it is characterized in that, described jackshaft flange also comprises first step, articulation hole, convex shoulder, second step, through hole, axle sleeve comprises top and bottom, convex shoulder is fixed on top, and articulation hole is positioned at the outside of bottom, and first step, second step, through hole are positioned at axle sleeve successively.
2. jackshaft flange as claimed in claim 1, is characterized in that, the diameter of described bottom is greater than the diameter at top.
3. jackshaft flange as claimed in claim 1, is characterized in that, the diameter of described first step is greater than the diameter of second step.
4. jackshaft flange as claimed in claim 1, is characterized in that, the material of described axle sleeve is gray cast iron or carbon steel.
5. jackshaft flange as claimed in claim 1, is characterized in that, is provided with a seal ring in described top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640981.1A CN103644296B (en) | 2013-12-04 | 2013-12-04 | Intermediate axle flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640981.1A CN103644296B (en) | 2013-12-04 | 2013-12-04 | Intermediate axle flange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103644296A true CN103644296A (en) | 2014-03-19 |
| CN103644296B CN103644296B (en) | 2016-08-17 |
Family
ID=50249557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310640981.1A Active CN103644296B (en) | 2013-12-04 | 2013-12-04 | Intermediate axle flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103644296B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455043A (en) * | 2014-11-19 | 2015-03-25 | 柳州科尔特锻造机械有限公司 | Sleeve flange structure |
| CN111566398A (en) * | 2018-01-17 | 2020-08-21 | 株式会社不二工机 | Electric valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101156000A (en) * | 2005-04-08 | 2008-04-02 | 谢夫勒两合公司 | Collar having end-side teeth for a drivable wheel hub |
| CN202071629U (en) * | 2011-05-13 | 2011-12-14 | 福建畅丰车桥制造有限公司 | Mine-truck intermediate-axle assembly |
| CN202531670U (en) * | 2012-04-19 | 2012-11-14 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Vehicle rear-axle connecting flange |
| CN203198730U (en) * | 2013-04-08 | 2013-09-18 | 重庆德卡汽车零部件制造有限公司 | Automobile middle axle input flange |
| CN203223488U (en) * | 2013-05-08 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Connecting device |
-
2013
- 2013-12-04 CN CN201310640981.1A patent/CN103644296B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101156000A (en) * | 2005-04-08 | 2008-04-02 | 谢夫勒两合公司 | Collar having end-side teeth for a drivable wheel hub |
| CN202071629U (en) * | 2011-05-13 | 2011-12-14 | 福建畅丰车桥制造有限公司 | Mine-truck intermediate-axle assembly |
| CN202531670U (en) * | 2012-04-19 | 2012-11-14 | 中国长安汽车集团股份有限公司四川建安车桥分公司 | Vehicle rear-axle connecting flange |
| CN203198730U (en) * | 2013-04-08 | 2013-09-18 | 重庆德卡汽车零部件制造有限公司 | Automobile middle axle input flange |
| CN203223488U (en) * | 2013-05-08 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Connecting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455043A (en) * | 2014-11-19 | 2015-03-25 | 柳州科尔特锻造机械有限公司 | Sleeve flange structure |
| CN111566398A (en) * | 2018-01-17 | 2020-08-21 | 株式会社不二工机 | Electric valve |
| CN111566398B (en) * | 2018-01-17 | 2022-04-05 | 株式会社不二工机 | Electric valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103644296B (en) | 2016-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170906 Address after: Zhongzhou Development Zone in Jingjiang City, Jiangsu province Taizhou city 214500 West Road No. 6 Patentee after: JIANGSU HENGYI AUTO PARTS CO.,LTD. Address before: 214500 Jingjiang, Jiangsu, Zhongzhou West Road, No. 6, No. Patentee before: Ju Xiaoping |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214500 No.6 Zhongzhou West Road, Jingjiang Development Zone, Taizhou City, Jiangsu Province Patentee after: JIANGSU HENGYI AUTOMOBILE FITTINGS MANUFACTURING CO.,LTD. Address before: 214500 No.6 Zhongzhou West Road, Jingjiang Development Zone, Taizhou City, Jiangsu Province Patentee before: JIANGSU HENGYI AUTO PARTS CO.,LTD. Address after: 214500 No.6 Zhongzhou West Road, Jingjiang Development Zone, Taizhou City, Jiangsu Province Patentee after: Jiangsu Hengyi Industrial Technology Co.,Ltd. Address before: 214500 No.6 Zhongzhou West Road, Jingjiang Development Zone, Taizhou City, Jiangsu Province Patentee before: JIANGSU HENGYI AUTOMOBILE FITTINGS MANUFACTURING CO.,LTD. |