CN203903783U - Lifting appliance for enameled wire shaft - Google Patents
Lifting appliance for enameled wire shaft Download PDFInfo
- Publication number
- CN203903783U CN203903783U CN201420177788.9U CN201420177788U CN203903783U CN 203903783 U CN203903783 U CN 203903783U CN 201420177788 U CN201420177788 U CN 201420177788U CN 203903783 U CN203903783 U CN 203903783U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- chute
- claw
- suspension rod
- lifting
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a lifting appliance for an enameled wire shaft. The lifting appliance comprises a lifting rod, a lifting ring and claws, wherein the lifting ring is arranged at the top end of the lifting rod; the claws are matched with the bottom end of the lifting rod; the lifting rod is sleeved with a sliding sleeve which is a revolving body; sliding holes are formed in the side surface at the bottom of the sliding sleeve; the claws are matched with the sliding holes; a guiding block is arranged at the bottom of the lifting rod; guiding conical surfaces are arranged on the side surfaces of the guiding block; driving conical surfaces are arranged at the end parts in the sliding sleeve of the claws, and are matched with the guiding conical surfaces; the claws are sleeved by springs; sliding grooves are formed in the surface of the sliding sleeve; the upper climax on the lower side surface of the sliding grooves and the upper climax on the upper side surface of the sliding grooves are staggered in the circumferential direction of the sliding sleeve; heights of adjacent climaxes of the sliding grooves are different; stop pins matched with the sliding grooves are arranged on the lifting rod. According to the utility model, the claws distributed in the circumferential direction of the sliding sleeve are adopted, so that a lifting process is safer and more reliable; the sliding grooves which are staggered in height are adopted, so that two action processes of expanding and shrinking of the claws can be fulfilled alternately; convenience is provided for the lifting appliance to extend in a lifting hole; the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of suspender, particularly a kind of enameled wire axis suspender.
Background technology
At present, in the manufacturing enterprise of most enamel wire, all to adopt capacity plastics reel take-up, capacity is not from several kilograms to hundreds of kilogram etc., producing, in packaging process with electric block by hanging pawl handling, the common pawl that hangs is the application force that utilizes spring, claw is to external expansion, the hole for hoist inner edge that fastens capacity plastics reel is implemented handling, now also utilize scissor-shaped claw to enameled wire axis handling, CN201473184U as open in Chinese patent relates to a kind of Special hanging claw for enameled wire axis, comprise suspension ring, connecting rod and pawl arm, claw lower end is provided with the claw hook of projection laterally, claw hook is curved.
But above-mentioned design only has two points to contact with bobbin in hoisting process, and handling case accident often easily occurs, and has potential safety hazard, suspender is difficult for stretching in the hole of bobbin simultaneously, inefficiency.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of enameled wire axis suspender.
The utility model solves the technical scheme that its technical matters adopts: described enameled wire axis suspender, comprise suspension rod, suspension ring, claw, and suspension rod top is provided with suspension ring, and suspension rod bottom is combined with claw.On described suspension rod, also cover has sliding sleeve, sliding sleeve is gyro-rotor, sliding sleeve bottom sides is provided with slide opening, in slide opening, be combined with the claw sliding in slide opening, suspension rod bottom is provided with orienting lug, orienting lug side is provided with the guiding conical surface, the end that claw is positioned at sliding sleeve inside is provided with the driving conical surface, drive the conical surface and guiding cone match, on claw, cover has spring, spring one end and the laminating of sliding sleeve inwall, the block laminating on the spring other end and claw, spring can guarantee that claw shrinks and puts in place smoothly, improves the reliability of suspender.Described sliding sleeve surface is also provided with chute, chute zig-zag and annular distribution are on sliding sleeve surface, circumferentially stagger along sliding sleeve in the upper summit of chute downside and the upper summit of chute upper side, chute adjacent vertex height is different, the upper summit of described chute upper side is circular-arc, circular-arc upper summit, improves the chute life-span.Suspension rod relevant position is provided with backing pin, and backing pin coordinates with chute, and backing pin is at least the integral multiple of angle between the upper summit that two and adjacent two backing pin angles equal two adjacent chute upper sides.
Further, described orienting lug is gyro-rotor and is connected by screw thread and suspension rod bottom, and the end side surface that orienting lug is connected with suspension rod is the face of cylinder, and one end that claw is provided with the driving conical surface is also provided with the face of cylinder and locks face.
The beneficial effects of the utility model are:
1,, because the utility model adopts the claw circumferentially distributing along sliding sleeve, the contact point of itself and bobbin is many, is not easy to bobbin and disengages, more safe and reliable in handling process.
2, the utility model adopts height chute straggly in handling process, and the stretching, extension of claw and two course of action of contraction can alternately complete, and are convenient to suspender and stretch into hole for hoist, increase work efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model chute launches;
Fig. 3 is the structural representation of the utility model claw;
Fig. 4 is the bobbin structure schematic diagram that the utility model lifts.
1. slide openings, 2. chute, 3. sliding sleeve, 4. suspension ring, 5. suspension rod, 6. backing pin, 7. spring in the drawings, 8. claw, 9. orienting lug, 10. upper side, on 11. summit, 12. downsides, 13. drive the conical surfaces, the 14. guiding conical surfaces, 15. faces of cylinder, 16. locking faces, 17. bobbins, 18. holes for hoist, 19. inner edges.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in the figure, described enameled wire axis 17 suspenders, comprise suspension rod 5, suspension ring 4, claw 8, and suspension rod 5 tops are provided with suspension ring 4, and suspension rod 5 bottoms are combined with claw 8.On described suspension rod 5, also cover has sliding sleeve 3, sliding sleeve 3 is gyro-rotor, sliding sleeve 3 bottom sides are provided with slide opening 1, are combined with the claw 8 in slide opening 1 interior slip in slide opening 1, and suspension rod 5 bottoms are provided with orienting lug 9, orienting lug 9 sides are provided with the guiding conical surface 14, the end that claw 8 is positioned at sliding sleeve 3 inside is provided with the driving conical surface 13, drives the conical surface 13 to coordinate with the guiding conical surface 14, and on claw 8, cover has spring 7, spring 7 one end and sliding sleeve 3 inwall laminatings, the block laminating on spring 7 other ends and claw 8.Described sliding sleeve 3 surfaces are also provided with chute 2, chute 2 is that zig-zag and annular distribution are on sliding sleeve 3 surfaces, circumferentially stagger along sliding sleeve 3 with the upper summit 11 of chute 2 upper sides 10 in the upper summit 11 of chute 2 downsides 12, chute 2 downsides 12 are parallel with chute 2 upper sides 10 and length is identical, the chute 2 adjacent upper summits 11 of upper side 10 are highly different, and the upper summit 11 of described chute 2 upper sides 10 is circular-arc.Suspension rod 5 relevant positions are provided with backing pin 6, and backing pin 6 coordinates with chute 2, and backing pin 6 is at least the integral multiple of angle between the upper summit 11 that two and adjacent two backing pin 6 angles equal two adjacent chute 2 upper sides 10.Described orienting lug 9 is for gyro-rotor and be connected with suspension rod 5 bottoms by screw thread, and the end side surface that orienting lug 9 is connected with suspension rod 5 is the face of cylinder 15, and one end that claw 8 is provided with the driving conical surface 13 is also provided with the locking face 16 coordinating with the face of cylinder 15.
During work, by the hoist ceiling crane suspender of slinging, backing pin 6 is positioned at the chute 2 the highest upper summits 11 of upper side 10, and claw 8 is to the interior contraction of sliding sleeve 3 under the effect of spring 7 power, and sliding sleeve 3 lower ends of suspender are stretched into hole for hoist 18 and dropped to bottom, further suspension rod 5 drops to chute 2 bottoms, then utilize hoist ceiling crane upwards to shift to an earlier date suspension rod 5, now, backing pin 6 moves to the minimum upper summit 11 of chute 2 upper sides 10, orienting lug 9 extruding claws 8, claw 8 outwards stretches the inner edge 19 that blocks bobbin 17 holes for hoist 18.After having lifted, the sliding sleeve of suspender 3 lower ends are dropped to bottom, further suspension rod 5 drops to chute 2 bottoms, then utilize hoist ceiling crane upwards to shift to an earlier date suspension rod 5, now backing pin 6 moves to the chute 2 the highest upper summits 11 of upper side 10, and claw 8 is to the interior contraction of sliding sleeve 3, and suspender hangs out bobbin 17.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an enameled wire axis suspender, comprise suspension rod, suspension ring, claw, suspension rod top is provided with suspension ring, suspension rod bottom is combined with claw, it is characterized in that: on described suspension rod, also cover has sliding sleeve, sliding sleeve is gyro-rotor, sliding sleeve bottom sides is provided with slide opening, in slide opening, be combined with the claw sliding in slide opening, suspension rod bottom is provided with orienting lug, orienting lug side is provided with the guiding conical surface, the end that claw is positioned at sliding sleeve inside is provided with the driving conical surface, drive the conical surface and guiding cone match, on claw, cover has spring, spring one end and the laminating of sliding sleeve inwall, block laminating on the spring other end and claw, described sliding sleeve surface is also provided with chute, and chute is that zig-zag and annular distribution are surperficial at sliding sleeve, circumferentially staggers along sliding sleeve in the upper summit of chute downside and the upper summit of chute upper side, and chute adjacent vertex height is different, suspension rod relevant position is provided with backing pin, and backing pin coordinates with chute, and backing pin is at least the integral multiple of angle between the upper summit that two and adjacent two backing pin angles equal two adjacent chute upper sides.
2. a kind of enameled wire axis suspender according to claim 1, is characterized in that, the upper summit of described chute upper side is circular-arc.
3. a kind of enameled wire axis suspender according to claim 1, it is characterized in that, described orienting lug is gyro-rotor and is connected by screw thread and suspension rod bottom, and the end side surface that orienting lug is connected with suspension rod is the face of cylinder, and one end that claw is provided with the driving conical surface is also provided with the locking face coordinating with the face of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177788.9U CN203903783U (en) | 2014-04-11 | 2014-04-11 | Lifting appliance for enameled wire shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177788.9U CN203903783U (en) | 2014-04-11 | 2014-04-11 | Lifting appliance for enameled wire shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203903783U true CN203903783U (en) | 2014-10-29 |
Family
ID=51778070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177788.9U Expired - Fee Related CN203903783U (en) | 2014-04-11 | 2014-04-11 | Lifting appliance for enameled wire shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203903783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060091A (en) * | 2015-09-14 | 2015-11-18 | 湖州高歌纺织有限公司 | Simple hanging device for paste pumps |
| CN107471191A (en) * | 2017-09-19 | 2017-12-15 | 成都银线电杆有限公司 | Electric pole processing lifting displacement mechanical hand system |
-
2014
- 2014-04-11 CN CN201420177788.9U patent/CN203903783U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060091A (en) * | 2015-09-14 | 2015-11-18 | 湖州高歌纺织有限公司 | Simple hanging device for paste pumps |
| CN105060091B (en) * | 2015-09-14 | 2017-03-22 | 湖州高歌纺织有限公司 | Simple hanging device for paste pumps |
| CN107471191A (en) * | 2017-09-19 | 2017-12-15 | 成都银线电杆有限公司 | Electric pole processing lifting displacement mechanical hand system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141029 Termination date: 20150411 |
|
| EXPY | Termination of patent right or utility model |