CN2733080Y - Locking coupling shaft sleeve - Google Patents
Locking coupling shaft sleeve Download PDFInfo
- Publication number
- CN2733080Y CN2733080Y CN 200420076591 CN200420076591U CN2733080Y CN 2733080 Y CN2733080 Y CN 2733080Y CN 200420076591 CN200420076591 CN 200420076591 CN 200420076591 U CN200420076591 U CN 200420076591U CN 2733080 Y CN2733080 Y CN 2733080Y
- Authority
- CN
- China
- Prior art keywords
- conical surface
- axle sleeve
- shaft sleeve
- hole
- coupling
- 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
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Images
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model relates to a locking coupling shaft sleeve, comprising an external ring (1) with an inner conical surface and an internal ring (2) with an outer conical surface and a shaft hole. The inner conical surface is matched with the outer conical surface and a bolt (3) is connected with a flange (4), the internal ring (2), and the external ring (1) through a hole. The utility model, with the advantages of convenient assembly and disassembly, fine versatility and interchangeability, overcurrent protection, low requirement to machine precision, etc., overcomes the defects that the existing coupling with key joint easily damages a shaft and a shaft sleeve and the damage of the shaft sleeve can cause the whole coupling to be abandoned.
Description
Technical field
The utility model relates to a kind of flange plate of coupking shaft or the axle sleeve that coupling is used, more particularly it be a kind of can be quick-replaceable locking connect axle sleeve, the utility model also can be used for connecting other member.
Background technique
Existing coupling major key connects, and the binding axle can damage axle and axle sleeve because of shearing stress, scraps if axle sleeve damages then whole coupling; In addition the requirement on machining accuracy height of key joint, mounting or dismounting time-consuming, the effort.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned background technology and provides a kind of locking to connect axle sleeve.Its versatility and interchangeability are strong, installation, convenient disassembly.
The purpose of this utility model reaches by following measure: a kind of locking connects axle sleeve, its difference is that it comprises the outer shroud 1 of being with inner conical surface and the interior ring 2 of being with male cone (strobilus masculinus) and axis hole, described inner conical surface cooperates with male cone (strobilus masculinus), and bolt 3 is by through hole mounting flange 4, interior ring 2, outer shroud 1.
On the edge, surrounding of flange plate described in the technique scheme 4, fixed hole 5 is arranged.
At the inner conical surface of outer shroud described in the technique scheme 1 and the male cone (strobilus masculinus) of interior ring 2 is cone match.
The center line of the axis hole on the center hole of flange plate described in the technique scheme 4 and interior ring 2 is identical.
The utlity model has following advantage: 1. easy installation and removal, looser a bolt and can throw off with the axle that is connect is loosening, this axle sleeve that tights a bolt can be held the axle that connect tightly and carry-over moment; 2. versatility, interchangeability are strong; Flange plate that coupling or coupking shaft are used and axle sleeve are not fragile, generally only need change bolt.3. in transmission process, axle can skid in axle sleeve hole during overload, and the function of overload protection is arranged; 4. requirement on machining accuracy low, simplified production technology, shortened the delivery cycle; Reduced cost of production.
Description of drawings
Fig. 1 connects a kind of structural representation of axle sleeve for the utility model locking;
Fig. 2 connects the another kind of structural representation of axle sleeve for the utility model locking;
Embodiment
Describe the performance that the utility model locking connects axle sleeve in detail below in conjunction with accompanying drawing:
1 is that outer shroud, 2 is that interior ring, 3 is that bolt, 4 is that flange plate, 5 is fixed hole among the figure.
During work, the fixed hole 5 on around the flange plate 4 can be fixed (also can connect fixing with other object) with the connecting piece on the coupling, and the axle that needs to connect passes the coupling piece on the coupling and the axis hole of interior ring 2, and when installing and using, bolt 3 is connected with flange plate 4 and gets final product; Tight a bolt, because the effect of frictional force, interior ring 2 endoporus of axle sleeve dwindle, and can hold a carry-over moment tightly; Unclamping bolt can throw off with the axle that is connect is loosening.
Need to prove: for the technician in affiliated mechanical transmission connecting piece field, can also make some changes or distortion to the utility model under the prerequisite that does not change the utility model principle, this belongs to protection domain of the present utility model equally.
Claims (4)
1, locking connects axle sleeve, it is characterized in that it comprises the outer shroud (1) of being with inner conical surface and the interior ring (2) of being with male cone (strobilus masculinus) and axis hole, described inner conical surface and male cone (strobilus masculinus) coupling, and bolt (3) is by hole mounting flange (4), interior ring (2), outer shroud (1).
2, locking according to claim 1 connects axle sleeve, the surrounding that it is characterized in that described flange plate (4) along on fixed hole (5) is arranged.
3, locking according to claim 1 and 2 connects axle sleeve, it is characterized in that the inner conical surface of described outer shroud (1) and the male cone (strobilus masculinus) of interior ring (2) are cone match.
4, locking according to claim 1 connects axle sleeve, it is characterized in that the center hole of described flange plate (4) is identical with the center line of the axis hole of the interior ring of axle sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076591 CN2733080Y (en) | 2004-09-13 | 2004-09-13 | Locking coupling shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076591 CN2733080Y (en) | 2004-09-13 | 2004-09-13 | Locking coupling shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2733080Y true CN2733080Y (en) | 2005-10-12 |
Family
ID=35068921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420076591 Expired - Fee Related CN2733080Y (en) | 2004-09-13 | 2004-09-13 | Locking coupling shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2733080Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737355B (en) * | 2008-11-07 | 2012-01-11 | 华荣集团上海东耐管道有限公司 | Mechanical seal in IFB phenolic aldehyde glass fiber centrifugal pump |
| CN102730480A (en) * | 2012-06-14 | 2012-10-17 | 云南电网公司昆明供电局 | Hydraulic cable storage device |
| CN102937148A (en) * | 2012-11-16 | 2013-02-20 | 张新辉 | Tensioning connection sleeve for rod shearing machine |
-
2004
- 2004-09-13 CN CN 200420076591 patent/CN2733080Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737355B (en) * | 2008-11-07 | 2012-01-11 | 华荣集团上海东耐管道有限公司 | Mechanical seal in IFB phenolic aldehyde glass fiber centrifugal pump |
| CN102730480A (en) * | 2012-06-14 | 2012-10-17 | 云南电网公司昆明供电局 | Hydraulic cable storage device |
| CN102937148A (en) * | 2012-11-16 | 2013-02-20 | 张新辉 | Tensioning connection sleeve for rod shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN ZHENGTONG TRANSMISSION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUHAN ZHENGTONG TRANSMISSION EQUIPMENT CO., LTD. Effective date: 20101213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Xiaosuo Inventor before: Yu Xiaosuo |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430051 NO.10, LIAOYUAN INDUSTRIAL PARK, HANYANG DISTRICT, WUHAN CITY, HUBEIPROVINCE TO: 430301 NO.99, ZHENGTONG AVENUE, DIANJIE STREET, HUANGPI DISTRICT, WUHAN CITY, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101213 Address after: 99 No. 430301 Hubei province Wuhan city Huangpi District Zhengtong Road Street shop Patentee after: Wuhan Zhengtong Transmission Technology Co., Ltd. Address before: 430051, Liaoyuan Industrial Park, Hanyang District, Hubei, Wuhan 10 Patentee before: Wuhan Zhengtong Transmission Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20110913 |