CN2572092Y - Connection taper-sleeve quick assembling/disassembling by screw - Google Patents
Connection taper-sleeve quick assembling/disassembling by screw Download PDFInfo
- Publication number
- CN2572092Y CN2572092Y CN 02276501 CN02276501U CN2572092Y CN 2572092 Y CN2572092 Y CN 2572092Y CN 02276501 CN02276501 CN 02276501 CN 02276501 U CN02276501 U CN 02276501U CN 2572092 Y CN2572092 Y CN 2572092Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- wheel hub
- screw
- tapered sleeve
- screws
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000008961 swelling Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
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Abstract
The utility model provides a connection taper sleeve quickly assembled and disassembled by screws. The utility model is composed of a cone sleeve which is matched with a wheel hub and a group of screws, wherein, disassembly screw holes and assembly through holes are arranged on a convex ring plate of the cone sleeve, and an expansion slot is arranged on the wall of the cone sleeve. The screws are screwed into the assembly screw holes on the wheel hub and are tightly screwed, the cone sleeve is gradually expanded and is wedged into a cone hole of a wheel along an axial direction, the cone sleeve is extruded and is contracted and deformed along a radial direction, and the wheel is tightly fixed on a transmission shaft. When the utility model is disassembled, the screws are screwed into the disassembly screw holes of the convex ring plate and are tightly screwed to hold the end face of the wheel hub, and the cone sleeve can be pulled out from the cone hole of the wheel hub. The utility model has the advantages of convenient and quick wheel assembly and disassembly, labor saving, time saving, no damage of the fitting surface of a shaft and the wheel hub, high installation precision and high mechanical transmission performance.
Description
Technical field:
The utility model belongs to mechanical engineering technical field, and particularly a kind of extrusion friction power of utilizing firmly is assemblied in detachable coupling on the transmission shaft with mechanical parts such as wheels, and is specifically a kind of by the screw connection tapered sleeve of loading and unloading fast.
Background technique:
In general the connection of mechanical parts is divided into two classes: a class is non-removable permanent connecting mode, and for example weldering connects and to be connected with riveting etc.; Another kind of is dismountable connecting mode, for example be threaded, pin connects and to be connected with key etc., manufacturing at machine, in installation and the maintenance process, as being threaded of detachable connecting mode, pin connects to be connected with key and has obtained application very widely, in the design and manufacturing of machine, in order to make axle and to be enclosed within wheel on the axle (belt pulley for example, gear, sprocket wheel or flywheel etc.) transmitting movement and moment of torsion link together, traditional connecting mode is to be connected on the axle wheel is fastening by key with drive fit, realize that wheel together rotates with axle and the purpose of transmitting movement and moment of torsion, but, this traditional connecting mode exists following defective: the loading and unloading of wheel are that the mode that relies on manpower to beat bump is carried out, it is time-consuming to require great effort, labor strength is very big, and very easily damage transmission shaft and wheel, influencing mechanical installation precision, especially is will more require great effort when the dismounting wheel.If under the very big and heavy situation of the wheel that is loaded and unloaded,, also need use special devices such as taking head or press mounting tool and just can load and unload the wheel subjob at all can't operation task the time with the mode of beaing bump, operation is trouble very.
Summary of the invention:
The utility model is to propose a kind of connection tapered sleeve that is loaded and unloaded fast by screw on the basis of existing technology, it has simple in structure, easy to use, loading and unloading wheel rapid operation timesaving advantage, it is to be made of tapered sleeve and one group of screw of matching with wheel hub, be equipped with the key that connects transmission shaft in the tapered sleeve, it is characterized in that: do on the bulge loop plate of tapered sleeve assembling and dismantling unload screw and with wheel hub on the assembling done join the assembling through hole that screw matches, done the swelling seam on the wall of tapered sleeve, the mounting hole of wheel is made the taper hole that matches with the tapering of tapered sleeve, when wheel is installed: tapered sleeve is installed on the transmission shaft by key, wheel is set on the tapered sleeve, passing assembling through hole on the bulge loop plate of tapered sleeve with one group of screw again screws in the assembling screw that manufactures on the wheel hub and screws gradually, tapered sleeve is wedged in the taper hole of wheel vertically gradually in the process that screws gradually, the tapered sleeve of doing the swelling seam is extruded radially contraction deformation, can be connected on the transmission shaft wheel is fastening firmly, realize the purpose of transmitting movement and moment of torsion.When the maintenance replacing needs the dismounting wheel: earlier one group of screw is withdrawed from, screw in again and do assembling and dismantling on the bulge loop plate of tapered sleeve and unload in the screw and when being torqued-up to the end face that withstands wheel hub gradually, tapered sleeve can be pulled out in the taper hole of wheel, finish from the operation of transmission shaft dismounting wheel.Utilization the utility model proposes by the quick connection tapered sleeve of loading and unloading of screw, installation or removal wheel quickly and easily, rapid operation save time and do not damage the assembling fitting surface of transmission shaft and wheel, guarantee mechanically operated installation precision.
Description of drawings:
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the A-A view of Fig. 1.
Embodiment:
A kind of connection tapered sleeve that loads and unloads fast by screw that the utility model proposes, it is made of tapered sleeve 6 and one group of screw 2 of matching with wheel hub 9, be equipped with the key 3 that connects transmission shaft 4 in the tapered sleeve 6, do on the bulge loop plate 1 of tapered sleeve 6 assembling and dismantling unload screw 12 and with wheel hub 9 on the assembling done join the assembling through hole 11 that screw 8 matches, done swelling seam 5 on the wall of tapered sleeve 6, the mounting hole of wheel hub 9 is made the taper hole that matches with the tapering of tapered sleeve 6, it is work like this: when wheel is installed, by key 3 tapered sleeve 6 is installed on the transmission shaft 4, the wheel hub 9 of making taper hole is set on the tapered sleeve 6, form conical extruding fitting surface 7 between wheel hub 9 and the tapered sleeve 6, passing assembling through hole 11 on the bulge loop plate 1 of tapered sleeve 6 with one group of screw 2 again screws in the assembling screw 8 that manufactures on the wheel hubs 9 and screws gradually, in the process that screws in gradually, tapered sleeve 6 is wedged in the taper hole of wheel hub 9 and with the taper hole swelling vertically gradually, between wheel hub 9 and tapered sleeve 6, form friction tight conical extruding fitting surface 7, the tapered sleeve 6 of doing swelling seam 5 simultaneously is extruded radially contraction deformation with transmission shaft 4 banding securely, can be connected on the transmission shaft 4 wheel is fastening firmly, realize the purpose of transmitting movement and moment of torsion.When the maintenance replacing needs the dismounting wheel: earlier one group of screw 2 is withdrawed from, doing assembling and dismantling again on the bulge loop plate 1 with one group of screw, 2 screw-in tapered sleeves 6 unloads when also being torqued-up to the end face 10 that withstands wheel hub 9 gradually in the screw 12, tapered sleeve 6 can be pulled out in the taper hole of wheel hub 9, can finish from the operation of transmission shaft 4 dismounting wheels.Utilization the utility model proposes by the quick connection tapered sleeve of loading and unloading of screw, installation or removal wheel quickly and easily, rapid operation save time and do not damage the assembling fitting surface of transmission shaft 4 and wheel hub 9, guarantee the installation precision of machinery, improve mechanical transmission performance.
Claims (1)
1. one kind by the quick connection tapered sleeve of loading and unloading of screw, it is made of the tapered sleeve (6) that matches with wheel hub (9) and one group of screw (2), be equipped with the key (3) that connects transmission shaft (4) in the tapered sleeve (6), it is characterized in that: do on the bulge loop plate (1) of tapered sleeve (6) assembling and dismantling unload screw (12) and with wheel hub (9) on the assembling done join the assembling through hole (11) that screw (8) matches, done swelling seam (5) on the wall of tapered sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276501 CN2572092Y (en) | 2002-09-17 | 2002-09-17 | Connection taper-sleeve quick assembling/disassembling by screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02276501 CN2572092Y (en) | 2002-09-17 | 2002-09-17 | Connection taper-sleeve quick assembling/disassembling by screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2572092Y true CN2572092Y (en) | 2003-09-10 |
Family
ID=33740339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02276501 Expired - Lifetime CN2572092Y (en) | 2002-09-17 | 2002-09-17 | Connection taper-sleeve quick assembling/disassembling by screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2572092Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2168846A1 (en) | 2008-09-26 | 2010-03-31 | Rheinmetall Landsysteme GmbH | Device for reversible connection of assembly holders of a motor vehicle composed of modular components |
| CN101273208B (en) * | 2005-09-28 | 2010-10-06 | 空中客车德国有限公司 | Clamping part and retention device having a clamping part ofthis type |
| CN101608671B (en) * | 2009-08-04 | 2012-10-10 | 无锡市金龙人造毛皮机械有限公司 | Driving shaft fine-tuning connecting taper sleeve |
| CN103438117A (en) * | 2013-08-09 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Synchronizer for vehicle transmission |
| CN104047947A (en) * | 2014-06-23 | 2014-09-17 | 无锡市崇安区科技创业服务中心 | Slope matching shaft fixing device |
| CN104555734A (en) * | 2013-10-15 | 2015-04-29 | 烟台中集来福士海洋工程有限公司 | Upper upright column turnover device and method for marine crane |
| CN109139649A (en) * | 2018-10-26 | 2019-01-04 | 无锡星亿智能环保装备股份有限公司 | A kind of axis and shaft parts axial positioning structure |
| CN109339192A (en) * | 2018-08-28 | 2019-02-15 | 武汉圣禹排水系统有限公司 | It is provided with the shunting well and control system of cut-off equipment |
| CN110125865A (en) * | 2019-05-15 | 2019-08-16 | 江西洪都精工机械有限公司 | A kind of device with ranging, Ding Li and assembly and disassembly precise taper sleeve |
| CN111069404A (en) * | 2020-01-06 | 2020-04-28 | 泰富特钢悬架(成都)有限公司 | Corner cut punching die for automobile manufacturing |
| CN115569991A (en) * | 2022-09-08 | 2023-01-06 | 一重集团大连工程技术有限公司 | Spray beam mechanism, rolling mill cooling system and twenty-high rolling mill |
-
2002
- 2002-09-17 CN CN 02276501 patent/CN2572092Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101273208B (en) * | 2005-09-28 | 2010-10-06 | 空中客车德国有限公司 | Clamping part and retention device having a clamping part ofthis type |
| EP2168846A1 (en) | 2008-09-26 | 2010-03-31 | Rheinmetall Landsysteme GmbH | Device for reversible connection of assembly holders of a motor vehicle composed of modular components |
| CN101608671B (en) * | 2009-08-04 | 2012-10-10 | 无锡市金龙人造毛皮机械有限公司 | Driving shaft fine-tuning connecting taper sleeve |
| CN103438117A (en) * | 2013-08-09 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Synchronizer for vehicle transmission |
| CN104555734A (en) * | 2013-10-15 | 2015-04-29 | 烟台中集来福士海洋工程有限公司 | Upper upright column turnover device and method for marine crane |
| CN104047947A (en) * | 2014-06-23 | 2014-09-17 | 无锡市崇安区科技创业服务中心 | Slope matching shaft fixing device |
| CN109339192B (en) * | 2018-08-28 | 2024-05-14 | 武汉圣禹排水系统有限公司 | Flow dividing well with cut-off device and control system |
| CN109339192A (en) * | 2018-08-28 | 2019-02-15 | 武汉圣禹排水系统有限公司 | It is provided with the shunting well and control system of cut-off equipment |
| CN109139649A (en) * | 2018-10-26 | 2019-01-04 | 无锡星亿智能环保装备股份有限公司 | A kind of axis and shaft parts axial positioning structure |
| CN110125865B (en) * | 2019-05-15 | 2024-03-22 | 江西洪都精工机械有限公司 | Device with range finding, fixed force and install and remove accurate taper sleeve |
| CN110125865A (en) * | 2019-05-15 | 2019-08-16 | 江西洪都精工机械有限公司 | A kind of device with ranging, Ding Li and assembly and disassembly precise taper sleeve |
| CN111069404A (en) * | 2020-01-06 | 2020-04-28 | 泰富特钢悬架(成都)有限公司 | Corner cut punching die for automobile manufacturing |
| CN115569991A (en) * | 2022-09-08 | 2023-01-06 | 一重集团大连工程技术有限公司 | Spray beam mechanism, rolling mill cooling system and twenty-high rolling mill |
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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: SICHUAN DEEN MECHANIC CO., LTD. Free format text: FORMER OWNER: LEI YONGZHI Effective date: 20080905 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080905 Address after: Sichuan province221116 Qingshen County Industrial Development Zone, 620460 Patentee after: Sichuan Dawn Machinery Co., Ltd. Address before: Sichuan city of Meishan province Qingshen county strong machinery factory, zip code: 620460 Patentee before: Lei Yongzhi |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120917 Granted publication date: 20030910 |