CN103183285A - Hoisting tool used for bearing inner and outer rings - Google Patents
Hoisting tool used for bearing inner and outer rings Download PDFInfo
- Publication number
- CN103183285A CN103183285A CN2011104526722A CN201110452672A CN103183285A CN 103183285 A CN103183285 A CN 103183285A CN 2011104526722 A CN2011104526722 A CN 2011104526722A CN 201110452672 A CN201110452672 A CN 201110452672A CN 103183285 A CN103183285 A CN 103183285A
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- claw
- hook
- interior
- suspender
- shaft hole
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Abstract
The invention discloses a hoisting tool used for bearing inner and outer rings, which has the advantages of flexibility and convenience, is capable of rapid clamping, and at least comprises a suspension ring, an inner claw, and an outer claw. A pin hole is disposed at the lower end of the suspension ring; a pin hole is disposed at the upper end of the inner claw, and an outward hook is disposed at the lower end of the inner claw; a pin hole is disposed at the upper end of the outer claw, and an inward hook is disposed at the lower end of the outer claw. The lower end of the suspension ring, the upper end of the inner claw, and the upper end of the outer claw are hinged together to allow the inner claw and the outer claw to form a scissors-type suspension hook.
Description
Technical field
The present invention relates to a kind of suspender for bearing enclose.
Background technology
The inner ring of large size bearing and the hoisting method of outer ring all compare tradition, owing to do not have available through hole and workpiece itself heavier on these workpiece, loading and unloading are inconvenient to typically use at least three steel ropes or suspender belt and are looked at 3 in ring and tie up in uniform way on ring very much, again three steel wires or suspender belt are grouped on the suspension ring and lift, therefore relatively require great effort, a people is difficult to finish this charge and discharge operations, besides big danger is arranged, the operator is required than higher, requirement possesses the lifting technique of specialty, also the loss to suspender is also bigger, with respect to the manpower that uses the workshop, the material resources input ratio is bigger.
Summary of the invention
The objective of the invention is provides a kind of suspender for bearing enclose in order to overcome the deficiencies in the prior art, and it has flexibly, advantage easily, can the fast speed clamping.
A kind of technical scheme that realizes above-mentioned purpose is: a kind of suspender for bearing enclose, comprise claw and an outer claw in the suspension ring, at least, wherein:
The lower end of described suspension ring is provided with pin shaft hole;
The upper end of claw is provided with a pin shaft hole in described, and lower end of claw has export-oriented hook in this;
The upper end of described outer claw is provided with a pin shaft hole, and the lower end of this outer claw has interior to hook;
The upper end of the lower end of described suspension ring, described interior claw and the upper end of described outer claw are hinged, make described interior claw become scissor suspension hook with the wild card claw type.
The above-mentioned suspender that is used for bearing enclose, wherein, the extroversion of described interior claw hook is lower than the interior to hook of described outer claw.
The above-mentioned suspender that is used for bearing enclose, wherein, described suspender comprises that also a pair of two ends are respectively equipped with the connecting rod of pin shaft hole, and upper end and the middle part of described interior claw are respectively equipped with a pin shaft hole, and the upper end of described outer claw and middle part are respectively equipped with a pin shaft hole; The upper end of described pair of links is all hinged with the lower end of described suspension ring, the lower end of this pair of links respectively with described in the upper end of the upper end of claw and described outer claw hinged, the middle part of the middle part of claw and described outer claw is hinged in described, and claw becomes scissor suspension hook with the wild card claw type in making.
The above-mentioned suspender that is used for bearing enclose, wherein, the extroversion of described interior claw hook is higher than the interior to hook of described outer claw.
The above-mentioned suspender that is used for bearing enclose, wherein, described outer claw interior to hook also pass through a strut bar with described outside claw be connected.
The technical scheme of the suspender for bearing enclose of the present invention, oeverall quality is smaller, and grasp is bigger, is that a bigger plane has bigger effect at the workpiece support face; For suspender belt, have the characteristics of long service life; With respect to big bont, it has flexibly, advantage easily, can the fast speed clamping.
Description of drawings
Fig. 1 is the birds-eye view of a kind of embodiment of the suspender for bearing enclose of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to view;
Fig. 3 is the birds-eye view of the another kind of embodiment of the suspender for bearing enclose of the present invention;
Fig. 4 is that the B-B of Fig. 3 is to view.
The specific embodiment
In order to understand technical scheme of the present invention better, also be described in detail by reference to the accompanying drawings below by specific embodiment:
See also Fig. 1 and Fig. 2, the suspender of a kind of bearing enclose of the present invention comprises claw 4 and an outer claw 5 in the suspension ring 1,, wherein:
The lower end of suspension ring 1 is provided with pin shaft hole;
The upper end of interior claw 4 is provided with a pin shaft hole, and lower end of claw 4 has export-oriented hook 40 in this;
The upper end of outer claw 3 is provided with a pin shaft hole, and the lower end of this outer claw 5 has interior to hook 50;
The upper end of the upper end of the lower end of suspension ring 1, interior claw 4 and outer claw 5 is hinged by a bearing pin 10, and claw 4 and outer claw 5 form scissor suspension hook in making.
Above-mentioned suspender is mainly at bearing inner ring 60, the outer peripheral face of this bearing inner ring 60 has a raceway at least, the bottom of inner peripheral surface has a bulge loop, and at the structure of bearing inner ring 60, the extroversion of interior claw 4 hook 40 can be lower than the interior to hook 50 of outer claw 5.During lifting bearing inner ring 60, the extroversion of claw 4 hook 40 lower ends of blocking step in making, the interior of outer claw 5 blocks the raceway of the outer peripheral face of bearing inner ring 60 to hook 50, if there is not raceway also can block on the outer peripheral face of bearing inner ring 60.Behind the lifting suspension ring 1, the extroversion of inside and outside claw 4,5 lower ends links up with 40 and interior to linking up with the 50 effects inwardly clampings automatically owing to shearing force, and the bearing inner ring 60 suffered power that make progress link up with 40 by the extroversion of interior claw 4 lower ends at this moment provides.
See also Fig. 3 and Fig. 4 again, the suspender of another kind of bearing enclose of the present invention comprises claw 4 ' and an outer claw 5 ' in suspension ring 1, the pair of links 2,3,, wherein:
The lower end of suspension ring 1 is provided with pin shaft hole;
Pair of links 2,3 two ends are respectively equipped with pin shaft hole;
The upper end of interior claw 4 ' and middle part are respectively equipped with a pin shaft hole, and lower end of claw 4 ' has export-oriented hook 40 in this;
The upper end of outer claw 5 ' and middle part are respectively equipped with a pin shaft hole, and the lower end of this outer claw 5 ' has level to strut bar 51 and is connected the interior to hook 50 of strut bar 51 outer ends;
Pair of links 2,3 upper end are hinged by the lower end of a bearing pin and suspension ring 1, this pair of links 2,3 the lower end upper end of the upper end by a bearing pin and interior claw 4 ' and outer claw 5 ' respectively are hinged, the middle part of interior claw 4 ' and the middle part of outer claw 5 ' are hinged by a bearing pin, and claw 4 ' and outer claw 5 ' form scissor suspension hook in making.
Above-mentioned suspender is mainly at outside race 70, outer inner ring 70 inner and outer circumferential surfaces of this bearing have a raceway at least, the bottom of outer peripheral face has a scrobicular ring, and at the structure of outside race 70, the extroversion of interior claw 4 ' hook 40 can be higher than the interior to hook 50 of outer claw 5 '.
Its main principle of above-mentioned suspender is according to the scissors principle, inside and outside claw 4 ', 5 ' common clamp shaft bearing outer-ring 70, and outer claw 5 ' also plays the effect of a support, can prevent outside race 70 rocking and swinging in the lifting process.
A whole set of anchor clamps can have three to realize the lifting of bearing enclose to the quadruplet suspender.
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in claims scope of the present invention variation, the modification of the above embodiment.
Claims (5)
1. a suspender that is used for bearing enclose is characterized in that, described suspender comprises claw and an outer claw in the suspension ring, at least,
The lower end of described suspension ring is provided with pin shaft hole;
The upper end of claw is provided with a pin shaft hole in described, and lower end of claw has export-oriented hook in this;
The upper end of described outer claw is provided with a pin shaft hole, and the lower end of this outer claw has interior to hook;
The upper end of the lower end of described suspension ring, described interior claw and the upper end of described outer claw are hinged, make described interior claw become scissor suspension hook with the wild card claw type.
2. the suspender for bearing enclose according to claim 1 is characterized in that, the extroversion hook of described interior claw is lower than the interior to hook of described outer claw.
3. the suspender for bearing enclose according to claim 1, it is characterized in that, described suspender comprises that also a pair of two ends are respectively equipped with the connecting rod of pin shaft hole, and upper end and the middle part of described interior claw are respectively equipped with a pin shaft hole, and the upper end of described outer claw and middle part are respectively equipped with a pin shaft hole; The upper end of described pair of links is all hinged with the lower end of described suspension ring, the lower end of this pair of links respectively with described in the upper end of the upper end of claw and described outer claw hinged, the middle part of the middle part of claw and described outer claw is hinged in described, and claw becomes scissor suspension hook with the wild card claw type in making.
4. the suspender for bearing enclose according to claim 3 is characterized in that, the extroversion hook of described interior claw is higher than the interior to hook of described outer claw.
5. the suspender for bearing enclose according to claim 4 is characterized in that, described outer claw interior to the hook also by a strut bar with described outside claw be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110452672.2A CN103183285B (en) | 2011-12-29 | 2011-12-29 | A kind of suspender for bearing enclose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110452672.2A CN103183285B (en) | 2011-12-29 | 2011-12-29 | A kind of suspender for bearing enclose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103183285A true CN103183285A (en) | 2013-07-03 |
| CN103183285B CN103183285B (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110452672.2A Expired - Fee Related CN103183285B (en) | 2011-12-29 | 2011-12-29 | A kind of suspender for bearing enclose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103183285B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609293A (en) * | 2015-01-20 | 2015-05-13 | 宁波菲仕电机技术有限公司 | Stator hoisting tooling |
| CN107298374A (en) * | 2017-08-11 | 2017-10-27 | 江苏中车电机有限公司 | A kind of large size bearing handling erecting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109952A (en) * | 1977-02-09 | 1978-08-29 | Michel Monzain | Package lifter |
| SU1009963A1 (en) * | 1981-11-10 | 1983-04-07 | Предприятие П/Я М-5835 | Automatic gripper |
| JPS6296085U (en) * | 1985-12-04 | 1987-06-19 | ||
| CN201825646U (en) * | 2010-10-22 | 2011-05-11 | 毕节地区力帆骏马振兴车辆有限公司 | Special lifting appliance for automobile main speed reducer and differential mechanism assembly |
| CN201999631U (en) * | 2011-03-11 | 2011-10-05 | 中煤平朔煤业有限责任公司 | Oil-barrel hoisting tool |
| CN202481906U (en) * | 2011-12-29 | 2012-10-10 | 上海联合滚动轴承有限公司 | Lifting appliance for inner ring and outer ring of bearing |
-
2011
- 2011-12-29 CN CN201110452672.2A patent/CN103183285B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109952A (en) * | 1977-02-09 | 1978-08-29 | Michel Monzain | Package lifter |
| SU1009963A1 (en) * | 1981-11-10 | 1983-04-07 | Предприятие П/Я М-5835 | Automatic gripper |
| JPS6296085U (en) * | 1985-12-04 | 1987-06-19 | ||
| CN201825646U (en) * | 2010-10-22 | 2011-05-11 | 毕节地区力帆骏马振兴车辆有限公司 | Special lifting appliance for automobile main speed reducer and differential mechanism assembly |
| CN201999631U (en) * | 2011-03-11 | 2011-10-05 | 中煤平朔煤业有限责任公司 | Oil-barrel hoisting tool |
| CN202481906U (en) * | 2011-12-29 | 2012-10-10 | 上海联合滚动轴承有限公司 | Lifting appliance for inner ring and outer ring of bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609293A (en) * | 2015-01-20 | 2015-05-13 | 宁波菲仕电机技术有限公司 | Stator hoisting tooling |
| CN107298374A (en) * | 2017-08-11 | 2017-10-27 | 江苏中车电机有限公司 | A kind of large size bearing handling erecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103183285B (en) | 2015-10-21 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20211229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |