CN104179564A - Turbocharger ring-shaped strap - Google Patents
Turbocharger ring-shaped strap Download PDFInfo
- Publication number
- CN104179564A CN104179564A CN201410404206.0A CN201410404206A CN104179564A CN 104179564 A CN104179564 A CN 104179564A CN 201410404206 A CN201410404206 A CN 201410404206A CN 104179564 A CN104179564 A CN 104179564A
- Authority
- CN
- China
- Prior art keywords
- ring
- turbocharger
- shaped strap
- torsion
- band
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
A turbocharger ring-shaped strap comprises a ring-shaped strap body, wherein fastening sleeves are fixed at the two outer ends of the ring-shaped strap body respectively; a tension bolt capable of tensioning the ring-shaped strap body is connected between the two fastening sleeves. The turbocharger ring-shaped strap is characterized in that a torsion stop collar is mounted on the tension bolt and positioned between the two fastening sleeves; as the length of the torsion stop collar is set in accordance with the given torsion, the torsion for the tension bolt is guaranteed as required, a turbine casing and an intermediate are fully and closely connected through the adoption of the strap and the service life of the turbocharger is prolonged. The turbocharger separated ring-shaped strap has the advantages that the structure is simple, the connecting effect is good, the service life is long and the like and the overall performance of the turbocharger is effectively protected. When the turbocharger ring-shaped strap is launched on the market, the satisfactory effect is realized and the good reputation is achieved among customers.
Description
Technical field
The present invention relates to a kind of auto parts machinery, particularly relate to the ring-like band of a kind of turbosupercharger.
Background technique
The ring-like band of turbosupercharger, adopts heat-resistance stainless steel material, is generally 1Cr18Ni9Ti.It is positioned at the turbine case of exhaust-gas turbocharger and the binding site of intermediate, by turnbuckle, band is tightened up, and turbine case and intermediate are closely cooperated.Its effect is by ring shaped slot, two parts to be linked together, and harmonious work.
The shortcoming of former ring-like band: former ring-like cuff structures, when maintenance operation carries out in the wild or there is no torque spanner at one's side, the turnbuckle torsion of band is just uncontrollable, if torsion is excessive, can make turnbuckle fatigue fracture, if torsion is too small, turbine case can not effectively be connected with intermediate, cause the turbine case and the intermediate that are connected to become flexible, thereby reduce the connection effect of ring-like band, and then cause the pressurized machine life-span reduce and damage.
Summary of the invention
The object of the invention is the defect and the deficiency that for overcoming above-mentioned prior art, exist, provide a kind of easy for installation and guarantee the ring-like band of torsion.
The technological scheme adopting is:
The ring-like band of a kind of turbosupercharger, comprise ring-like belt body, two outer ends of annular belt body are fixed with respectively adapter sleeve, between two adapter sleeves, be connected with and can, by the turnbuckle of ring-like belt body tension, it is characterized in that between two adapter sleeves, being equiped with torsion stop collar on described turnbuckle.The length of torsion stop collar is set by given torsion, so just can guarantee on request the torsion of turnbuckle, thereby ring-like band can be linked together turbine case and intermediate fully closely, has extended the working life of pressurized machine.
The present invention has simple in structure, and the advantages such as good connecting effect, long service life have effectively been protected the overall performance of turbosupercharger, after putting goods on the market, obtain promising result, are subject to client's favorable comment.
Accompanying drawing explanation
Fig. 1 is the shape schematic diagram of former ring-like band.
Fig. 2 is structural representation of the present invention.
Embodiment
The ring-like band of a kind of turbosupercharger, comprise ring-like belt body 1, two outer ends of annular belt body 1 are fixed with respectively between 2, two adapter sleeves 2 of adapter sleeve and are connected with and can, by the turnbuckle 3 of ring-like belt body tension, torsion stop collar 4 be installed between two adapter sleeves 2 on turnbuckle 3.The length of torsion stop collar 4 is set by given torsion, so just can guarantee on request the torsion of turnbuckle, thereby ring-like band can be linked together turbine case and intermediate fully closely.
Claims (1)
1. the ring-like band of turbosupercharger, comprise ring-like belt body, two outer ends that it is characterized in that described annular belt body are fixed with respectively adapter sleeve, between two adapter sleeves, be connected with and can, by the turnbuckle of ring-like belt body tension, it is characterized in that between two adapter sleeves, being equiped with torsion stop collar on described turnbuckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404206.0A CN104179564A (en) | 2014-08-13 | 2014-08-13 | Turbocharger ring-shaped strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410404206.0A CN104179564A (en) | 2014-08-13 | 2014-08-13 | Turbocharger ring-shaped strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104179564A true CN104179564A (en) | 2014-12-03 |
Family
ID=51960872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410404206.0A Pending CN104179564A (en) | 2014-08-13 | 2014-08-13 | Turbocharger ring-shaped strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104179564A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5645303A (en) * | 1994-10-27 | 1997-07-08 | Eg&G Pressure Science, Inc. | Compact pipe coupling device |
| CN101115947A (en) * | 2004-11-19 | 2008-01-30 | 布雷兹-托卡产品有限责任公司 | Pipe clamps with improved fasteners |
| CN101369689A (en) * | 2003-07-23 | 2009-02-18 | 安德鲁公司 | Torque limited connection nut assembly |
| CN201884837U (en) * | 2010-12-13 | 2011-06-29 | 科博达技术有限公司 | V-shaped combined collar clamp |
| CN102221118A (en) * | 2010-04-15 | 2011-10-19 | 通用汽车环球科技运作有限责任公司 | Band clamp having radial alignment feature |
| CN102518690A (en) * | 2011-12-16 | 2012-06-27 | 三多乐精密注塑(深圳)有限公司 | Torque limiter |
| CN202345990U (en) * | 2011-11-28 | 2012-07-25 | 广州市万世德包装机械有限公司 | Torque limiting-positioning mechanism |
| CN102777505A (en) * | 2012-07-28 | 2012-11-14 | 山东宏康机械制造有限公司 | Torque limiter for transmission shaft |
| CN202597531U (en) * | 2012-05-18 | 2012-12-12 | 华锐风电科技(集团)股份有限公司 | Connecting device with torque limiting function |
| CN202790949U (en) * | 2012-06-08 | 2013-03-13 | 芜湖杰锋汽车动力系统有限公司 | Fastening clamping hoop |
| CN103195995A (en) * | 2012-01-10 | 2013-07-10 | 福特全球技术公司 | Anti-rotation worm gear clamp |
| CN204327269U (en) * | 2014-08-13 | 2015-05-13 | 徐超 | The ring-like band of a kind of turbosupercharger |
-
2014
- 2014-08-13 CN CN201410404206.0A patent/CN104179564A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5645303A (en) * | 1994-10-27 | 1997-07-08 | Eg&G Pressure Science, Inc. | Compact pipe coupling device |
| CN101369689A (en) * | 2003-07-23 | 2009-02-18 | 安德鲁公司 | Torque limited connection nut assembly |
| CN101115947A (en) * | 2004-11-19 | 2008-01-30 | 布雷兹-托卡产品有限责任公司 | Pipe clamps with improved fasteners |
| CN102221118A (en) * | 2010-04-15 | 2011-10-19 | 通用汽车环球科技运作有限责任公司 | Band clamp having radial alignment feature |
| CN201884837U (en) * | 2010-12-13 | 2011-06-29 | 科博达技术有限公司 | V-shaped combined collar clamp |
| CN202345990U (en) * | 2011-11-28 | 2012-07-25 | 广州市万世德包装机械有限公司 | Torque limiting-positioning mechanism |
| CN102518690A (en) * | 2011-12-16 | 2012-06-27 | 三多乐精密注塑(深圳)有限公司 | Torque limiter |
| CN103195995A (en) * | 2012-01-10 | 2013-07-10 | 福特全球技术公司 | Anti-rotation worm gear clamp |
| CN202597531U (en) * | 2012-05-18 | 2012-12-12 | 华锐风电科技(集团)股份有限公司 | Connecting device with torque limiting function |
| CN202790949U (en) * | 2012-06-08 | 2013-03-13 | 芜湖杰锋汽车动力系统有限公司 | Fastening clamping hoop |
| CN102777505A (en) * | 2012-07-28 | 2012-11-14 | 山东宏康机械制造有限公司 | Torque limiter for transmission shaft |
| CN204327269U (en) * | 2014-08-13 | 2015-05-13 | 徐超 | The ring-like band of a kind of turbosupercharger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |