CN102745587A - Axle hung bearing box lifting equipment - Google Patents
Axle hung bearing box lifting equipment Download PDFInfo
- Publication number
- CN102745587A CN102745587A CN201110098331XA CN201110098331A CN102745587A CN 102745587 A CN102745587 A CN 102745587A CN 201110098331X A CN201110098331X A CN 201110098331XA CN 201110098331 A CN201110098331 A CN 201110098331A CN 102745587 A CN102745587 A CN 102745587A
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- Prior art keywords
- connecting panel
- movable claw
- bearing case
- suspension bearing
- axle suspension
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Abstract
The invention discloses axle hung bearing box lifting equipment. The axle hung bearing box lifting equipment comprises a connection plate. The periphery of the connection plate is provided with three or more grippers. Ends of the three or more grippers far away from the connection plate bend towards a lifted object. At least one of the three or more grippers is a movable gripper hinged to the connection plate. The movable gripper can rotate along an articulating shaft in a direction of a plane perpendicular to the connection plate. A stop device for limiting a rotating range of the movable gripper is arranged between the movable gripper and the connection plate. The axle hung bearing box lifting equipment has a simple, reasonable and compact structure, has a low manufacture cost, can be operated safely and simply, is suitable for lifting carrying and hoisting among processes of axle hung bearing box blank manufacture, machining, flaw detection and assembly operation and is also suitable for processes needing lifting carrying.
Description
Technical field
The present invention relates to hoisting technology, relate in particular to a kind of electric locomotive axle suspension bearing case hanging device.
Background technology
As shown in Figure 1, locomotive axle suspension bearing case generally is cylinder-like structure, long 1040mm, and external diameter 420mm, the about 200kg of weight in processing, in the fitting process, needs frequent handling, lifting, and is vertical state most the time.Existing hanging method mainly is to bundle casing with suspender belt, and the back of slinging leans on manpower to assist to reach desired state.Not only there is personal safety hidden danger in this method of operation, and efficient is low, also can't meet the job requirements of enterprise civilizationization.
Summary of the invention
The present invention provides a kind of axle suspension bearing case hanging device, in order to solving defective of the prior art, realizes axle suspension bearing case lifting safety, advantage efficiently.
A kind of axle suspension bearing case hanging device; Comprise connecting panel; Said connecting panel circumference is provided with more than three holds pawl, said hold pawl away from an end of connecting panel to crooked by lifting object, said holding has one at least for being hinged on the movable claw on the connecting panel in the pawl; Said movable claw can rotate on the direction perpendicular to plane, connecting panel place along jointed shaft, also is provided with the stop motion mechanism of restraint pawl slewing area between said movable claw and the connecting panel.
Further, be fixed with suspension ring on the said connecting panel, said suspension ring are used for being connected with crane
Further, said stop motion mechanism is the bayonet lock that passes movable claw, and the part that said bayonet lock passes movable claw is stuck on the connecting panel, makes movable claw and connecting panel static relatively.
Further, the said pawl number of holding is three, and one of them is a movable claw.
The hanging method of axle suspension bearing case hanging device of the present invention: the overhead traveling crane axle suspension bearing case hanging device of slinging; Move to axle suspension bearing case top; Remove stop motion mechanism (extracting bayonet lock), movable claw is rotated on the direction perpendicular to plane, connecting panel place along jointed shaft, make movable claw away from connecting panel and to the lower edge that is snapped into the outstanding circular arc in axle suspension bearing case end by the crooked end of lifting object; Rotating movable claw again makes fixed jaw also snap into the lower edge of circular arc; Open stop motion mechanism (insertion bayonet lock), make movable claw and connecting panel static relatively, just can the axle suspension bearing case be lifted by crane then.The reverse above-mentioned steps of carrying out can be accomplished uninstall process.
Axle suspension bearing case hoisting equipment structure of the present invention is simple, reasonable, compact; Low cost of manufacture; Safety of operation, easy is an innovation greatly of the lifting of axle suspension bearing casing, handling method.Axle suspension bearing case hanging device of the present invention is applicable to handling, the lifting that each inter process such as assembly manipulation are arrived in the manufacturing of axle suspension bearing case blank, machine up, defect detecting test, and other has the operation of handling requirement.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with embodiments of the invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of axle suspension bearing case;
The axle suspension bearing case hanging device movable claw closure state structural representation that Fig. 2 provides for embodiment one;
The axle suspension bearing case hanging device movable claw open configuration structural representation that Fig. 3 provides for embodiment one;
The running condition scheme drawing of the axle suspension bearing case hanging device that Fig. 4 provides for embodiment one;
The birds-eye view of the axle suspension bearing case hanging device that Fig. 5 provides for embodiment one;
Fig. 6 is that the A-A of Fig. 5 is to scheme drawing;
The connecting panel structural representation that Fig. 7 provides for embodiment one;
The fixed jaw structural representation that Fig. 8 provides for embodiment one;
The movable claw structural representation that Fig. 9 provides for embodiment one;
The jointed shaft structural representation that Figure 10 provides for embodiment one;
The bayonet lock structural representation that Figure 11 provides for embodiment one;
The suspension ring structural representation that Figure 12 provides for embodiment one.
In conjunction with accompanying drawing, Reference numeral is following in the embodiment of the invention:
1-suspension ring 2-connecting panel 3-fixed jaw
4-movable claw 5-bayonet lock 6-jointed shaft
7-screw 8-axle suspension bearing case
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention carried out clear, intactly description, obviously; Described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Embodiment one
The axle suspension bearing case hanging device movable claw closure state structural representation that Fig. 2 provides for embodiment one; The axle suspension bearing case hanging device movable claw open configuration structural representation that Fig. 3 provides for embodiment one.
Like Fig. 2, shown in 3, the disclosed axle suspension bearing case of present embodiment hanging device comprises connecting panel 2; Be fixed with suspension ring 1 on the connecting panel 2; Suspension ring 1 are used for being connected with crane, are provided with uniformly on connecting panel 2 circumference and hold pawl, and the number of holding pawl is 3; Hold pawl away from an end of connecting panel to by lifting object crooked (the movable claw angle of bend is looked by the lifting object decision); Holding has one to be to be hinged on the movable claw 4 on the connecting panel in the pawl, all the other fixed jaws 3 for fixing through screw 7, and fixed jaw 3 also can directly be welded on the connecting panel 2; Movable claw 4 can rotate on the direction perpendicular to plane, connecting panel 2 place along jointed shaft 6; Also be provided with stop motion mechanism between movable claw 4 and the connecting panel 2; Stop motion mechanism is the bayonet lock 5 that passes movable claw 4; The part that bayonet lock 5 passes movable claw 4 is stuck on the connecting panel 2, makes movable claw 4 and connecting panel 2 static relatively, and bayonet lock 5 is used for the slewing area of restraint pawl 4.
The birds-eye view of the axle suspension bearing case hanging device that Fig. 5 provides for embodiment one; Fig. 6 is that the A-A of Fig. 5 is to scheme drawing; The connecting panel structural representation that Fig. 6 provides for embodiment one; Connecting panel by Fig. 5,6,7 visible present embodiments adopt is formed by distinguish outward extending three extended surfaces from the center, and wherein two extended surface vertical direction are provided with screw, are used for fixing fixed jaw 3; Another extended surface is and movable claw bonded assembly extended surface, vertically has U type groove on it, is used to place movable claw 3, is equipped with screw on this extended surface horizontal direction, is used to pass jointed shaft.
The fixed jaw structural representation that Fig. 8 provides for embodiment one; The movable claw structural representation that Fig. 9 provides for embodiment one.All to by the lifting object bending, fixed jaw is vertically installed with the screw that matches with the connecting panel screw near an end of connecting panel like the two ends of 8,9 visible fixed jaws and movable claw; Movable claw is near the screw that matches with movable claw bonded assembly extended surface that is provided with of an end level of connecting panel; Fixed jaw and movable claw are used to block by lifting object (axle suspension bearing case) away from the bending of connecting panel, and fixed jaw and movable claw all adopt the metallic material one-step die casting with certain rigidity.
The jointed shaft structural representation that Figure 10 provides for embodiment one; The bayonet lock structural representation that Figure 11 provides for embodiment one; The suspension ring structural representation that Figure 12 provides for embodiment one, suspension ring are fixed on the connecting panel through screw thread, also can suspension ring directly be welded on the connecting panel.
The running condition scheme drawing of the axle suspension bearing case hanging device that Fig. 4 provides for embodiment one.Like Fig. 4, the hanging method of bear box hanging device: overhead traveling crane is connected with axle suspension bearing case hanging device through suspension ring, and the axle suspension bearing case hanging device of slinging moves to axle suspension bearing case 8 tops; Extract bayonet lock, movable claw is rotated on the direction perpendicular to plane, connecting panel place along jointed shaft, movable claw is in open configuration; Make movable claw away from connecting panel to the lower edge that is snapped into the outstanding circular arc in axle suspension bearing case end by the crooked end of lifting object; Rotate movable claw again and make fixed jaw also snap into the lower edge of circular arc, insert bayonet lock, movable claw is in closure state; Make the relative stationary of movable claw and connecting panel, just can the axle suspension bearing case be lifted by crane, be transported to the destination then.The reverse above-mentioned steps of carrying out can be accomplished uninstall process.
Embodiment two
The disclosed axle suspension bearing case of present embodiment hanging device comprises connecting panel, is fixed with suspension ring on the connecting panel; Suspension ring are used for being connected with crane, are provided with uniformly on the connecting panel circumference and hold pawl, and the number of holding pawl is 4; Hold pawl away from an end of connecting panel to crooked by lifting object; Holding has two all the other is the fixed jaw through screw retention in order to be hinged on the movable claw on the connecting panel in the pawl, fixed jaw also can directly be welded on the connecting panel; Movable claw can rotate on the direction perpendicular to plane, connecting panel place along jointed shaft; Also be provided with stop motion mechanism between movable claw and the connecting panel; Stop motion mechanism is the bayonet lock that passes movable claw; The part that bayonet lock passes movable claw is stuck on the connecting panel, makes movable claw and connecting panel static relatively, and bayonet lock is used for the slewing area of restraint pawl.
The present invention is not limited to the described axle suspension bearing case of the foregoing description hanging device, as long as adopted the hanging device with mobilizable movable claw all to drop within protection scope of the present invention.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (4)
1. axle suspension bearing case hanging device; It is characterized in that, comprise connecting panel, said connecting panel circumference is provided with more than three holds pawl; Said hold pawl away from an end of connecting panel to crooked by lifting object; Said holding has one at least for being hinged on the movable claw on the connecting panel in the pawl, said movable claw can rotate on the direction perpendicular to plane, connecting panel place along jointed shaft, also is provided with the stop motion mechanism of restraint pawl slewing area between said movable claw and the connecting panel.
2. axle suspension bearing case hanging device according to claim 1 is characterized in that, is fixed with suspension ring on the said connecting panel.
3. axle suspension bearing case hanging device according to claim 1 is characterized in that said stop motion mechanism is the bayonet lock that passes movable claw, and the part that said bayonet lock passes movable claw is stuck on the connecting panel.
4. axle suspension bearing case hanging device according to claim 1 is characterized in that, the said pawl number of holding is three, and one of them is a movable claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110098331XA CN102745587A (en) | 2011-04-19 | 2011-04-19 | Axle hung bearing box lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110098331XA CN102745587A (en) | 2011-04-19 | 2011-04-19 | Axle hung bearing box lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745587A true CN102745587A (en) | 2012-10-24 |
Family
ID=47026171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110098331XA Pending CN102745587A (en) | 2011-04-19 | 2011-04-19 | Axle hung bearing box lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745587A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144885A (en) * | 2016-08-13 | 2016-11-23 | 安徽合力股份有限公司 | A kind of suspender for lifting fork truck integrated hub |
| CN107572360A (en) * | 2017-10-30 | 2018-01-12 | 镇江环太硅科技有限公司 | A kind of steel wire spool hoisting fixture |
| CN107598611A (en) * | 2017-10-17 | 2018-01-19 | 青岛约克运输设备有限公司 | A kind of brake drum clamping tooling |
| CN110077590A (en) * | 2019-04-03 | 2019-08-02 | 深圳先进技术研究院 | A kind of home-services robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576193A (en) * | 1949-06-20 | 1951-11-27 | Reynolds Kenneth Lee | Barrel grapple |
| US3215464A (en) * | 1963-11-12 | 1965-11-02 | Fred D Overman | Tool for lifting and installing a fire hydrant or the like |
| US3915488A (en) * | 1974-08-19 | 1975-10-28 | Carl A Anderson | Barrel lifting device |
| CN201102857Y (en) * | 2007-09-26 | 2008-08-20 | 中国北车集团大同电力机车有限责任公司 | Two-line suspension spring conveying device |
| CN201580890U (en) * | 2009-09-22 | 2010-09-15 | 中国北车集团大同电力机车有限责任公司 | Vehicle wheel lifting appliance |
-
2011
- 2011-04-19 CN CN201110098331XA patent/CN102745587A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2576193A (en) * | 1949-06-20 | 1951-11-27 | Reynolds Kenneth Lee | Barrel grapple |
| US3215464A (en) * | 1963-11-12 | 1965-11-02 | Fred D Overman | Tool for lifting and installing a fire hydrant or the like |
| US3915488A (en) * | 1974-08-19 | 1975-10-28 | Carl A Anderson | Barrel lifting device |
| CN201102857Y (en) * | 2007-09-26 | 2008-08-20 | 中国北车集团大同电力机车有限责任公司 | Two-line suspension spring conveying device |
| CN201580890U (en) * | 2009-09-22 | 2010-09-15 | 中国北车集团大同电力机车有限责任公司 | Vehicle wheel lifting appliance |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144885A (en) * | 2016-08-13 | 2016-11-23 | 安徽合力股份有限公司 | A kind of suspender for lifting fork truck integrated hub |
| CN107598611A (en) * | 2017-10-17 | 2018-01-19 | 青岛约克运输设备有限公司 | A kind of brake drum clamping tooling |
| CN107572360A (en) * | 2017-10-30 | 2018-01-12 | 镇江环太硅科技有限公司 | A kind of steel wire spool hoisting fixture |
| CN110077590A (en) * | 2019-04-03 | 2019-08-02 | 深圳先进技术研究院 | A kind of home-services robot |
| CN110077590B (en) * | 2019-04-03 | 2020-12-25 | 深圳先进技术研究院 | Home service robot |
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Application publication date: 20121024 |