CN201082532Y - Shaft sleeve detaching device - Google Patents

Shaft sleeve detaching device Download PDF

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Publication number
CN201082532Y
CN201082532Y CNU2007200726979U CN200720072697U CN201082532Y CN 201082532 Y CN201082532 Y CN 201082532Y CN U2007200726979 U CNU2007200726979 U CN U2007200726979U CN 200720072697 U CN200720072697 U CN 200720072697U CN 201082532 Y CN201082532 Y CN 201082532Y
Authority
CN
China
Prior art keywords
axle sleeve
shaft sleeve
roof pressure
pressing plate
screw rod
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
Application number
CNU2007200726979U
Other languages
Chinese (zh)
Inventor
朱敢峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoshan Iron and Steel Co Ltd
Original Assignee
Baoshan Iron and Steel Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Baoshan Iron and Steel Co Ltd filed Critical Baoshan Iron and Steel Co Ltd
Priority to CNU2007200726979U priority Critical patent/CN201082532Y/en
Application granted granted Critical
Publication of CN201082532Y publication Critical patent/CN201082532Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a shaft sleeve disassembling device. The shaft sleeve disassembling device is composed of a supporting frame (1), a tapering screw (2), and a clamping plate (3), wherein a centre hole is arranged at the central position of the supporting frame (1), the tapering screw (2) is matched and installed in the centre hole of the supporting frame (1) through a thread, and the head part of the tapering screw (2) is connected with the clamping plate (3). The shaft sleeve disassembling device of the utility model prevents the shaft sleeve from being damaged or the interference fit from being damaged because of actions during the disassembling process, for example, striking, facilitates the disassembly of the shaft sleeve, improves the work efficiency, ensures the operating security, and reduces the labor intensity.

Description

A kind of axle sleeve provision for disengagement
Technical field
The utility model relates to the axle sleeve in a kind of mechanical driving device, particularly a kind of axle sleeve provision for disengagement.
Background technology
Mechanical driving device central axis hole neck bush is difficult point of dismounting of axle sleeve.Because axle sleeve and casing adopt interference fit usually, will have certain external force when dismounting could be smoothly with its dismounting.But in the reality dismounting, can only adopt copper rod and hammer that it is slowly pounded out.Adopting this form dismounting not only all there are unfavorable factor in safety and the performance of equipment own, because it is lubricated many in the casing, the position of copper rod is difficult to fixing, in the process of knocking, be easy to strike to hand, be easy to cause in upkeep operation security incidents such as hand is injured, secondly because dismounting is to adopt hammering, the conference of exerting oneself damages neck bush, it is too small very difficult again with its dismounting to exert oneself, and is easy to cause the damaged or destruction interference fit of axle sleeve.
Summary of the invention
For addressing the above problem, the utility model provides a kind of axle sleeve provision for disengagement, and overcoming influences job safety, causes unfavorable factors such as axle sleeve breakage in the prior art.
For achieving the above object, axle sleeve provision for disengagement of the present utility model is made of support 1, roof pressure screw rod 2, pressing plate 3, and the centre bit of described support 1 is equipped with centre bore, roof pressure screw rod 2 adopts threaded engagement to be installed in the centre bore of support 1, and the head of described roof pressure screw rod 2 links to each other with pressing plate 3.
The nose shape of described roof pressure screw rod 2 becomes 45 degree cones, and the front center of pressing plate 3 has 45 degree cone holes.
One circle step is arranged around the bottom surface of described pressing plate 3.
Axle sleeve provision for disengagement of the present utility model has prevented in unloading process owing to knock the effect of grade, causes axle sleeve damaged or destroy interference fit, makes things convenient for the dismounting of axle sleeve, and the raising operating efficiency has guaranteed job safety, has reduced labour intensity.
Description of drawings
Fig. 1 is an axle sleeve provision for disengagement schematic diagram of the present utility model;
Fig. 2 is the vertical view of the axle sleeve provision for disengagement of Fig. 1.
The specific embodiment
Fig. 1 is an axle sleeve provision for disengagement schematic diagram of the present utility model, and Fig. 2 is the vertical view of the axle sleeve provision for disengagement of Fig. 1.As shown in the figure, axle sleeve provision for disengagement of the present utility model is made of support 1, roof pressure screw rod 2, pressing plate 3.
Support 1 is by being bolted on the casing 4, centre bit at support 1 is equipped with centre bore, roof pressure screw rod 2 adopts threaded engagement to be installed in the centre bore of support 1, the nose shape of roof pressure screw rod 2 becomes 45 degree cones, the front center of pressing plate 3 has 45 degree cone holes, and a circle step is arranged around the location when being used for roof pressure screw rod roof pressure, the bottom surface of pressing plate 3, be used for by the axle sleeve 5 of roof pressure location, prevent to cause damage to axle sleeve in the skew of roof pressure process center platen.
The support 1 of axle sleeve provision for disengagement, roof pressure screw rod 2, pressing plate 3 all adopt No. 45 steel, and carry out Quenching Treatment.
When dismounting, pressing plate 3 is placed on axle sleeve 5 tops, make pressing plate 3 step all around fall the position in axle sleeve 5, pressing plate 3 big I are made according to the size of the axle sleeve 5 that is disassembled.Support 1 is fixed on the casing 4 by set bolt, when making support 1, size by casing 4 is made support, the technology screw unanimity that the fixed position itself is had with casing 4, roof pressure screw rod 2 heads are matched with the cone hole on pressing plate 3 surfaces, play positioning action, rotate the afterbody of roof pressure screw rod 2 again with spanner, toward backspin, axle sleeve is split out for when utilizing roof pressure screw rod 2 pressure of pressing plate 3 roof pressure screw rod 2 toward backspin.
Axle sleeve provision for disengagement of the present utility model also can be used for the installation of axle sleeve.

Claims (3)

1. axle sleeve provision for disengagement, it is characterized in that, constitute by support (1), roof pressure screw rod (2), pressing plate (3), the centre bit of described support (1) is equipped with centre bore, roof pressure screw rod (2) adopts threaded engagement to be installed in the centre bore of support (1), and the head of described roof pressure screw rod (2) links to each other with pressing plate (3).
2. axle sleeve provision for disengagement as claimed in claim 1 is characterized in that, the nose shape of described roof pressure screw rod (2) becomes 45 degree cones, and the front center of described pressing plate (3) has 45 degree cone holes.
3. axle sleeve provision for disengagement as claimed in claim 1 is characterized in that, a circle step is arranged around the bottom surface of described pressing plate (3).
CNU2007200726979U 2007-07-20 2007-07-20 Shaft sleeve detaching device Expired - Fee Related CN201082532Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200726979U CN201082532Y (en) 2007-07-20 2007-07-20 Shaft sleeve detaching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200726979U CN201082532Y (en) 2007-07-20 2007-07-20 Shaft sleeve detaching device

Publications (1)

Publication Number Publication Date
CN201082532Y true CN201082532Y (en) 2008-07-09

Family

ID=39624998

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200726979U Expired - Fee Related CN201082532Y (en) 2007-07-20 2007-07-20 Shaft sleeve detaching device

Country Status (1)

Country Link
CN (1) CN201082532Y (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102226456A (en) * 2011-06-17 2011-10-26 长沙中联重工科技发展股份有限公司 Shaft sleeve assembly, positioning assembly, technological equipment and dismounting method of shaft sleeve assembly
CN102626912A (en) * 2012-01-18 2012-08-08 中国商用飞机有限责任公司 Detaching tool
CN103465217A (en) * 2013-09-04 2013-12-25 南京宁嘉机电有限公司 Device for demounting interference fit connector on shaft and application of device
CN103808456A (en) * 2013-11-25 2014-05-21 邵建军 Decomposing device for calibrated suite of underwater pressure sensor
CN104084926A (en) * 2014-06-26 2014-10-08 中国石油化工股份有限公司 Detachment device and detachment method for detaching crank pin and crank shaft sleeve
CN105234890A (en) * 2015-10-28 2016-01-13 重庆隆兆机械有限公司 Sleeving equipment for large shaft and shaft sleeve
CN105319007A (en) * 2014-06-05 2016-02-10 邵建军 Device for dissembling calibrated suite of spinning sensor
CN105319008A (en) * 2014-06-06 2016-02-10 邵建军 Push type apparatus for disengaging locating sleeve during calibration of sensor
CN106402642A (en) * 2016-11-18 2017-02-15 贵州望江气体有限公司 Dismounting device for high-pressure gas storage tank
CN106737384A (en) * 2016-12-19 2017-05-31 中航成飞民用飞机有限责任公司 Large-scale bushing removes device and large-scale bushing method for dismounting
CN106976039A (en) * 2017-05-18 2017-07-25 响水县海源紧定衬套制造有限公司 A kind of practical extruding tightening covering device
CN107642548A (en) * 2017-11-01 2018-01-30 镇江索达联轴器有限公司 A kind of speed tears shaft coupling open
CN108098684A (en) * 2017-12-27 2018-06-01 亿嘉和科技股份有限公司 A kind of bearing installation and extracting tool

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102226456B (en) * 2011-06-17 2013-07-24 中联重科股份有限公司 Shaft sleeve assembly, positioning assembly, technological equipment and dismounting method of shaft sleeve assembly
CN102226456A (en) * 2011-06-17 2011-10-26 长沙中联重工科技发展股份有限公司 Shaft sleeve assembly, positioning assembly, technological equipment and dismounting method of shaft sleeve assembly
CN102626912B (en) * 2012-01-18 2015-12-16 中国商用飞机有限责任公司 A kind of extracting tool
CN102626912A (en) * 2012-01-18 2012-08-08 中国商用飞机有限责任公司 Detaching tool
CN103465217A (en) * 2013-09-04 2013-12-25 南京宁嘉机电有限公司 Device for demounting interference fit connector on shaft and application of device
CN103465217B (en) * 2013-09-04 2015-06-24 南京宁嘉机电有限公司 Device for demounting interference fit connector on shaft and application of device
CN103808456A (en) * 2013-11-25 2014-05-21 邵建军 Decomposing device for calibrated suite of underwater pressure sensor
CN105319007A (en) * 2014-06-05 2016-02-10 邵建军 Device for dissembling calibrated suite of spinning sensor
CN105319008A (en) * 2014-06-06 2016-02-10 邵建军 Push type apparatus for disengaging locating sleeve during calibration of sensor
CN104084926A (en) * 2014-06-26 2014-10-08 中国石油化工股份有限公司 Detachment device and detachment method for detaching crank pin and crank shaft sleeve
CN104084926B (en) * 2014-06-26 2016-08-03 中国石油化工股份有限公司 A kind of method for dismounting dismantling crank-pin and crank axle sleeve
CN105234890A (en) * 2015-10-28 2016-01-13 重庆隆兆机械有限公司 Sleeving equipment for large shaft and shaft sleeve
CN106402642A (en) * 2016-11-18 2017-02-15 贵州望江气体有限公司 Dismounting device for high-pressure gas storage tank
CN106402642B (en) * 2016-11-18 2018-09-14 贵州望江气体有限公司 A kind of provision for disengagement of high pressure tank
CN106737384A (en) * 2016-12-19 2017-05-31 中航成飞民用飞机有限责任公司 Large-scale bushing removes device and large-scale bushing method for dismounting
CN106976039A (en) * 2017-05-18 2017-07-25 响水县海源紧定衬套制造有限公司 A kind of practical extruding tightening covering device
CN107642548A (en) * 2017-11-01 2018-01-30 镇江索达联轴器有限公司 A kind of speed tears shaft coupling open
CN108098684A (en) * 2017-12-27 2018-06-01 亿嘉和科技股份有限公司 A kind of bearing installation and extracting tool
CN108098684B (en) * 2017-12-27 2019-09-13 亿嘉和科技股份有限公司 A kind of bearing installation and removal tool

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080709

Termination date: 20150720