CN2113966U - Semi-automatic open or close adjustable internal-external planet sling - Google Patents
Semi-automatic open or close adjustable internal-external planet sling Download PDFInfo
- Publication number
- CN2113966U CN2113966U CN 91228342 CN91228342U CN2113966U CN 2113966 U CN2113966 U CN 2113966U CN 91228342 CN91228342 CN 91228342 CN 91228342 U CN91228342 U CN 91228342U CN 2113966 U CN2113966 U CN 2113966U
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- close
- planet
- workpiece
- pinion carrier
- open
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Abstract
The utility model relates to a semi-automatic open or close adjustable internal-external planet sling which is a device for lifting workpiece, in particular to a semi-automatic adjustable internal-external planet sling for holding spheroidal workpiece, comprising a suspension ear, open or close ropes, a main lifting rope, a nip control suspender, a nip control hand wheel, pins which are used in slots, pins which are used in holes, an open or close device, a planet carrier, nip control nuts and an internal-external planet finger clamp. The sling ensures lifted workpiece in vertical balanced state when workpiece is lifted and a suspension clamp has the advantages of fastness, safety, high efficiency and no damage to workpiece. The utility model is widely suitable for machinery industry to lift and transport various workpiece, in particular for the lifting of the spheroidal workpiece.
Description
The utility model is a kind of equipment that lifts parts, and is particularly semi-automatic, the interior outer planet suspender of the spherical parts of clamping disk of adjustable.
Mechanical industry processing need lift or transport with a large amount of spare and accessory parts of repair and maintenance garage, but these class parts great majority are not provided with hanger.Existing lifting transportation resources be with steel rope tie up, handling, but by the steel rope handling for the parts of not establishing hanger, dribbling shape parts especially, not only slippage, dangerous easily, and can damage parts again especially damages the light of machined surface and spends clearly.
Task of the present utility model is that design is a kind of semi-automatic, the interior outer planet suspender of the spherical parts of clamping disk of adjustable, by the hand adjustment handwheel, adjust the big or small aperture of suspender, adapt to different sizes, the parts lifting of different structure, the needs of transportation guarantee safety, efficiently, do not damage parts.
The suspender of making according to the utility model, by hanger (1), open close rope (2), main lifting rope (3), roll adjustment suspension rod (4), roll adjustment handwheel (5), groove with pin (6), hole with pin (7), close device (8), pinion carrier (9), adjusting screw nut (10), inside and outside planet and refer to press from both sides (11) formation, shown in figure one.Be suspended on the suspension hook of weight-lifting equipment by hanger (1), be equipped with three on the hanger and close rope (2), be in triangular distribution, open and to close the rope lower end and be connected in opening on the pinion carrier and close on the device (8), also be in triangular distribution, middle main lifting rope (3) upper end is suspended on the little hook of hanger, the lower end connects with roll adjustment suspension rod (4), adjusting hand wheel (5) links into an integrated entity with adjusting screw nut (10), adjusting screw nut (10) sky is enclosed within on the pinion carrier (9), planet refers to that folder (11) is connected with pin with the hole with pinion carrier (9), when rotating adjusting hand wheel (5), adjusting screw nut and then rotates, pinion carrier is moved up and down along the roll adjustment suspension rod, loosen (or tension) and open and close rope, open and be connected with pin (6) by groove between closing device and planet referring to press from both sides, according to lever principle, planet refers to that folder (11) is that rotate in the axle center with the hole with pin (7), makes planet refer to that folder closes (or opening), clamping (or relieving) parts.No matter suspender is unloaded or the clamping weight all is in space vertical state, during the clamping parts, outer planet refers to that folder is in and closes state, and inner planet refers to that folder is in open configuration, on the contrary during zero load then.
The utility model has the advantages that simple in structure, easy to manufacture, with low cost, safety, efficient height, do not damage parts.
Be described further according to accompanying drawing 1,2 pairs of the utility model of accompanying drawing:
In the utility model; three planets refer on the folder sliding tray and a fixed pin holes are arranged all; by fixed pin holes three planets are referred to that folder (11) is fixed on the pinion carrier (9) with pin (7) by the hole; when rotating the roll adjustment handwheel; the adjusting screw nut that fuses with the roll adjustment handwheel and then rotates; having handled adjusting screw nut descends or rises along the roll adjustment suspension rod; having driven the pinion carrier that is loaded on one with adjusting screw nut closes device and descends or rise with opening; drive groove and refer to press from both sides sliding tray decline or rising along planet with pin (6); three planets refer to that folder is that the axle center is also along with closing or opening with the hole with pin (7); clamping or unclamp parts; rotate the roll adjustment handwheel; when pinion carrier is descended; outer planet refers to the clamping parts, and inner planet refers to that folder unclamps parts, when rotation roll adjustment handwheel rises pinion carrier; then outer planet refers to that folder unclamps parts, and inner planet refers to the clamping parts.
Change the dribbling shape parts that relative size that planet refers to the size, fixed pin holes and the sliding tray that press from both sides can clamping different size scope, constitute serial suspender, shown in accompanying drawing 3, accompanying drawing 4.
Claims (3)
1, S. A. open close adjustable in the outer planet suspender, it is characterized in that by hanger (1), open close rope (2), main lifting rope (3), roll adjustment suspension rod (4), roll adjustment handwheel (5), groove with pin (6), hole with pin (7), close device (8), pinion carrier (9), adjusting screw nut (10), interior outer planet and refer to press from both sides (11) formation; Be suspended on the suspension hook of weight-lifting equipment by hanger (1), be equipped with three on the hanger and close rope (2), be in triangular distribution, open and to close the rope lower end and be connected in opening on the pinion carrier and close on the device (8), also be in triangular distribution, middle main lifting rope (3) upper end is suspended on the little hook of hanger, the lower end connects with roll adjustment suspension rod (4), adjusting hand wheel (5) links into an integrated entity with adjusting screw nut (10), and adjusting screw nut (10) sky is enclosed within on the pinion carrier (9), and planet refers to that folder (11) is connected with pin with the hole with pinion carrier (9).
2, interior outer planet suspender according to claim 1, it is characterized in that three (inside and outside) planets refer on the folder sliding tray and a fixed pin holes be arranged all, by fixed pin holes three planets are referred to that folder (11) is fixed on the pinion carrier (9) with pin (7) by the hole.
3, outer planet suspender in according to claim 1 is characterized in that planet refers to that the relative size of the size, fixed pin holes and the sliding tray that press from both sides can change, and the size that changes both can form serial suspender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91228342 CN2113966U (en) | 1991-11-09 | 1991-11-09 | Semi-automatic open or close adjustable internal-external planet sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91228342 CN2113966U (en) | 1991-11-09 | 1991-11-09 | Semi-automatic open or close adjustable internal-external planet sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2113966U true CN2113966U (en) | 1992-08-26 |
Family
ID=4934051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91228342 Granted CN2113966U (en) | 1991-11-09 | 1991-11-09 | Semi-automatic open or close adjustable internal-external planet sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2113966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404406C (en) * | 2006-03-29 | 2008-07-23 | 中山市三和建材有限公司 | Automatic hooking device for hoisting concrete pipe pile mould |
| CN103496626A (en) * | 2013-08-29 | 2014-01-08 | 广西奥特帕斯机械有限公司 | Lifting hook |
| CN103950832A (en) * | 2014-05-16 | 2014-07-30 | 江苏新业重工股份有限公司 | Novel three-jaw apparatus for vertical mill roller |
-
1991
- 1991-11-09 CN CN 91228342 patent/CN2113966U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404406C (en) * | 2006-03-29 | 2008-07-23 | 中山市三和建材有限公司 | Automatic hooking device for hoisting concrete pipe pile mould |
| CN103496626A (en) * | 2013-08-29 | 2014-01-08 | 广西奥特帕斯机械有限公司 | Lifting hook |
| CN103950832A (en) * | 2014-05-16 | 2014-07-30 | 江苏新业重工股份有限公司 | Novel three-jaw apparatus for vertical mill roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |