CN203715076U - Automatic barrel-grabbing lifting sling - Google Patents
Automatic barrel-grabbing lifting sling Download PDFInfo
- Publication number
- CN203715076U CN203715076U CN201420099985.3U CN201420099985U CN203715076U CN 203715076 U CN203715076 U CN 203715076U CN 201420099985 U CN201420099985 U CN 201420099985U CN 203715076 U CN203715076 U CN 203715076U
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- hole
- flat plate
- upper flat
- pin
- location
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- Withdrawn - After Issue
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Abstract
The utility model discloses an automatic barrel-grabbing lifting sling. The automatic barrel-grabbing lifting sling comprises a lifting unit, a position locking unit, a base supporting unit and a lifting-clamping unit; the lifting unit comprises a lifting ring, an outer sleeve and a connecting riser plate, wherein the lifting ring and the connecting riser plate are welded on the outer sleeve; the position locking unit comprises an inner sleeve, a positioning rotary shaft, a middle sleeve, a lock mouth, a positioning slide pin, an upper positioner and a lower positioner, wherein the inner sleeve and the outer sleeve are positioned by a positioning bolt and fastened and connected by a connecting bolt; the base supporting unit comprises a bracket beam, a bottom circular disc and two bracket riser beams, wherein the two bracket riser beams are connected by the bracket beam in a welding manner, and then are welded with the bottom circular disc; an embracing-clamping unit comprises a rotary shaft pin, a torsional spring dowel pin, an upper flat plate, an embracing tile, a lower flat plate, a torsional spring, a torsional spring cushion sleeve, a rotary shaft sleeve and a lifting clamp. The automatic barrel-grabbing lifting sling disclosed by the utility model can automatically realize grabbing and dropping actions of circular barrels, is convenient to operate and stable in performance, working efficiency is improved, labor intensity is reduced and a great deal of production materials and manufacturing cost are saved.
Description
Technical field
The utility model relates to a kind of carrying appliance of machinery industry, relates in particular to one and automatically grabs Pail lifter.
Background technology
Barrel-shaped carrying needs special utensil, and tradition is grabbed Pail lifter and cannot be realized and automatically grab bucket and put bucket in the time of carrying material, need be by manual operation, and cause labour intensity large, inefficiency, productive costs is high.
Utility model content
The purpose of this utility model: provide one automatically to grab Pail lifter, rely on the hoisting force of self gravitation and outside hanging device can realize suspension clamp automatic open-close and locking position, can be automatically to drum realize capture with put off action automatically grab Pail lifter, there is structure ingenious, easy to operate, the feature of stable performance, and improved greatly work efficiency and saved a large amount of production material and manufacturing expense.
To achieve these goals, the technical solution of the utility model is:
One is grabbed Pail lifter automatically, comprises lifting elements, locking position unit, base support unit and suspension clamp unit, described lifting elements comprises suspension ring, outer sleeve and connection board, and described suspension ring and described connection board are welded on described outer sleeve, described locking position unit comprises inner sleeve, positioning rotating shaft, middle sleeve, fore shaft, locating pin, upper steady arm and lower locating device, locates and tie bolt is fastenedly connected between described inner sleeve and described outer sleeve by dowel bolt, described middle sleeve is provided with a knock hole, described fore shaft is provided with a port, described fore shaft is welded in the cavity of middle sleeve, and the long limit of the port of described fore shaft is parallel with the centerline hole of the knock hole of described middle sleeve, one end of described locating pin is embedded in described inner sleeve, the other end of described locating pin is inserted in the knock hole on described middle sleeve, described upper steady arm and lower locating device are welded in the cavity of described inner sleeve, described positioning rotating shaft comprises lock screw, location lateral pin and registration mast, described registration mast is provided with and mutually runs through and the orthogonal tapped bore of centerline hole and pin-and-hole, described location lateral pin is connected with described lock screw locking after passing the pin-and-hole on described registration mast, described positioning rotating shaft is unsettled to be placed in described inner sleeve, and described location lateral pin is placed between described upper steady arm and lower locating device, described base support unit comprises rack beam, bottom disc and two support vertical beams, and two described support vertical beams are welded with described bottom disc after being welded to connect by described rack beam again, embrace folder unit and mainly comprise roller pin, torsion spring locating dowel pin, upper flat plate, axis tile, lower flat board, torsion spring, torsion spring cushion cover, rotating shaft cover and suspension clamp, described connection board is provided with through hole, one end of described suspension clamp be provided with through hole and and the through hole of described connection board between be flexibly connected by hinged carrier bar and hinged short pin, the front end of described support vertical beam is provided with hinge hole, the middle of described suspension clamp be provided with a hinge hole and and the hinge hole of described support vertical beam front end between be flexibly connected by hinged having strong market potential, the other end of described suspension clamp and the welding of described rotating shaft cover, described upper flat plate and lower plate welding are at the back side of axis tile, described rotating shaft is overlapped between described upper flat plate and lower flat board and is flexibly connected by described roller pin, described torsion spring is connected by described spring holder with described upper flat plate and lower flat board, described torsion spring below is provided with described torsion spring cushion cover, described torsion spring two elastic force ends respectively with the described back side of axis tile and the contacts side surfaces of suspension clamp, described axis tile is around described roller pin rotation, in juxtaposition, aim at the load center of drum.
The above-mentioned Pail lifter of automatically grabbing, wherein, upper flat plate is provided with upper flat plate the first through hole, upper flat plate the second through hole and upper flat plate third through-hole, described upper flat plate the first through hole and upper flat plate third through-hole are about described upper flat plate the second through hole symmetry, described lower flat board is provided with lower dull and stereotyped the first through hole, lower dull and stereotyped the second through hole and lower dull and stereotyped third through-hole, described lower dull and stereotyped the first through hole, lower dull and stereotyped the second through hole and lower dull and stereotyped third through-hole and described upper flat plate the first through hole, upper flat plate the second through hole and the concentric setting of upper flat plate third through-hole and corresponding one by one; Described roller pin is inserted in described upper flat plate second through hole of upper flat plate and lower dull and stereotyped second through hole of lower flat board, and described torsion spring is inserted in described upper flat plate first through hole of upper flat plate or lower dull and stereotyped first through hole of upper flat plate third through-hole and lower flat board or lower dull and stereotyped third through-hole.
The above-mentioned Pail lifter of automatically grabbing, wherein, described inner sleeve is provided with positioning runner, knock hole, oil guide groove and oil guiding hole, and one end of described locating pin is embedded in the positioning runner of described inner sleeve.
The above-mentioned Pail lifter of automatically grabbing, wherein, the front end of described support vertical beam is provided with a hinge hole, between two described support vertical beams, is also welded with limiting stopper, and described limiting stopper is provided with a bolt hole and a spacing adjusting bolt is housed.
The above-mentioned Pail lifter of automatically grabbing, wherein, described upper steady arm is provided with four left-hand screw curved surfaces and four location U grooves, and described left-hand screw curved surface is alternately uniform around the line of centers of described upper steady arm with location U groove, and the periphery of described upper steady arm is also provided with a location V groove; Described lower locating device is provided with four right-hand screw curved surfaces and four location U grooves, and described right-hand screw curved surface is alternately uniform around the line of centers of described lower locating device with location U groove, and the periphery of described lower locating device is also provided with a location V groove; Location V groove on described upper steady arm is aimed at the knock hole of described inner sleeve with the location V groove on described lower locating device, described location lateral pin moves and contacts with described upper steady arm or spiral camber or the location U groove of lower locating device along described inner sleeve central axial direction.
The above-mentioned Pail lifter of automatically grabbing, wherein, described outer sleeve is welded by outer sleeve upper cover and outer sleeve lower shell; Described inner sleeve is welded by inner sleeve upper cover and inner sleeve lower shell.
The utility model can only rely on the hoisting force of self gravitation and outside hanging device just can realize automatic open-close and the locking position of embracing folder, can automatically realize and capture and put off action drum, there is structure ingenious, easy to operate, the feature of stable performance, and improved greatly work efficiency and reduced labour intensity and saved a large amount of production material and manufacturing expense.
Brief description of the drawings
Fig. 1 is the integral shaft side structure schematic diagram that the utility model is grabbed Pail lifter automatically.
Fig. 2 is the well-bucket mode of operation front view that the utility model is grabbed Pail lifter automatically.
Fig. 3 is that cutaway view is looked on an A-A left side of Fig. 2.
Fig. 4 is the locking position unit amplification profile schematic diagram of Fig. 3.
Fig. 5 is armful folder unit decomposition schematic diagram that the utility model is grabbed Pail lifter automatically.
Fig. 6 is the positioning rotating shaft structural representation that the utility model is grabbed Pail lifter automatically.
Fig. 7 is the locking notch structure schematic diagram that the utility model is grabbed Pail lifter automatically.
Fig. 8 is the inner sleeve three-view diagram that the utility model is grabbed Pail lifter automatically.
Fig. 9 is the upper locator structure schematic diagram that the utility model is grabbed Pail lifter automatically.
Figure 10 is the lower locating device structural representation that the utility model is grabbed Pail lifter automatically.
Figure 11 is the locking mode of operation birds-eye view that the utility model is grabbed Pail lifter automatically.
Figure 12 is that cutaway view is looked on a B-B left side of Figure 11.
Detailed description of the invention
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
Refer to accompanying drawing 1 to shown in accompanying drawing 12, one is grabbed Pail lifter automatically, comprises lifting elements, locking position unit, base support unit and suspension clamp unit, described lifting elements comprises suspension ring 1, outer sleeve 2 and connection board 3, and described suspension ring 1 are welded on described outer sleeve 2 with described connection board 3, described locking position unit comprises inner sleeve 15, positioning rotating shaft 16, middle sleeve 17, fore shaft 18, locating pin 19, upper steady arm 20 and lower locating device 21, locates and tie bolt 12 is fastenedly connected between described inner sleeve 15 and described outer sleeve 2 by dowel bolt 13, described middle sleeve 17 is provided with a knock hole 17a, described fore shaft 18 is provided with a port, described fore shaft 18 is welded in the cavity of middle sleeve 17, and the long limit of the port of described fore shaft 18 is parallel with the centerline hole of the knock hole 17a of described middle sleeve 17, one end of described locating pin 19 is embedded in described inner sleeve 15, the other end of described locating pin 19 is inserted in the knock hole 17a on described middle sleeve 17, described upper steady arm 20 and lower locating device 21 are welded in the cavity of described inner sleeve 15, described positioning rotating shaft 16 comprises lock screw 1601, location lateral pin 1602 and registration mast 1603, described registration mast 1603 is provided with and mutually runs through and the orthogonal tapped bore of centerline hole and pin-and-hole, after the pin-and-hole that described location lateral pin 1602 passes on described registration mast 1603, be connected with described lock screw 1601 lockings, described positioning rotating shaft 16 is unsettled to be placed in described inner sleeve 15, and described location lateral pin 1602 is placed between described upper steady arm 20 and lower locating device 21, described base support unit comprises rack beam 8, bottom disc 9 and two support vertical beams 14, and two described support vertical beams 14 are welded with described bottom disc 9 after being welded to connect by described rack beam 8 again, embrace folder unit and mainly comprise roller pin 22, torsion spring locating dowel pin 23, upper flat plate 24, axis tile 25, lower dull and stereotyped 26, torsion spring 27, torsion spring cushion cover 28, rotating shaft cover 29 and suspension clamp 30, described connection board 3 is provided with through hole, one end of described suspension clamp 30 be provided with through hole and and the through hole of described connection board 3 between be flexibly connected by hinged carrier bar 4 and hinged short pin 5, the front end of described support vertical beam 14 is provided with hinge hole, the middle of described suspension clamp 30 be provided with a hinge hole and and the hinge hole of described support vertical beam 14 front ends between 6 be flexibly connected by hinged having strong market potential, the other end of described suspension clamp 30 and 29 welding of described rotating shaft cover, described upper flat plate 24 and lower dull and stereotyped 26 is welded on the back side of axis tile 25, between described rotating shaft cover 29 and described upper flat plate 24 and lower dull and stereotyped 26, be flexibly connected by described roller pin 22, described torsion spring 27 is connected by described spring holder 23 with described upper flat plate 24 and lower dull and stereotyped 26, described torsion spring 27 belows are provided with described torsion spring cushion cover 28, described 27 liang of elastic force ends of torsion spring respectively with the described back side of axis tile 25 and the contacts side surfaces of suspension clamp 30, described axis tile 25 rotates within the scope of certain angle around described roller pin 22, thereby and in the application force underlying of the torsion spring 27 being symmetrical set, be convenient to axis tile 25 and aim at the load center of drum 7.
Refer to shown in accompanying drawing 5, described upper flat plate 24 is provided with upper flat plate the first through hole, upper flat plate the second through hole and upper flat plate third through-hole, described upper flat plate the first through hole and upper flat plate third through-hole are about described upper flat plate the second through hole symmetry, described lower dull and stereotyped 26 are provided with lower dull and stereotyped the first through hole, lower dull and stereotyped the second through hole and lower dull and stereotyped third through-hole, described lower dull and stereotyped the first through hole, lower dull and stereotyped the second through hole and lower dull and stereotyped third through-hole and described upper flat plate the first through hole, upper flat plate the second through hole and the concentric setting of upper flat plate third through-hole and corresponding one by one; In upper flat plate second through hole of the upper flat plate 24 described in described roller pin 22 is inserted in and lower dull and stereotyped the second through hole of lower dull and stereotyped 26, described torsion spring 27 is inserted in described upper flat plate first through hole of upper flat plate 24 or lower dull and stereotyped first through hole or lower dull and stereotyped third through-hole of upper flat plate third through-hole and lower dull and stereotyped 26.
Refer to shown in accompanying drawing 4 and accompanying drawing 8, described inner sleeve 15 is provided with positioning runner 15a, knock hole 15b, oil guide groove 15c, oil guiding hole 15d and each air extractor vent and auxiliary hole, and one end of described locating pin 19 is embedded in the positioning runner 15a of described inner sleeve 15.
Refer to shown in accompanying drawing 3, the front end of described support vertical beam 14 is provided with a hinge hole, between two described support vertical beams 9, be also welded with limiting stopper 10, described limiting stopper 10 is provided with a bolt hole and a spacing adjusting bolt 11 is housed, and embraces folder unit minimal closure angle for regulating.
Refer to shown in accompanying drawing 7 and accompanying drawing 9, described upper steady arm 20 is provided with four left-hand screw curved surfaces and four location U grooves, described left-hand screw curved surface is alternately uniform around the line of centers of described upper steady arm 20 with location U groove, and the periphery of described upper steady arm 20 is also provided with a location V groove; Described lower locating device 21 is provided with four right-hand screw curved surfaces and four location U grooves, and described right-hand screw curved surface is alternately uniform around the line of centers of described lower locating device 21 with location U groove, and the periphery of described lower locating device 21 is also provided with a location V groove; Location V groove on described upper steady arm 20 is aimed at the knock hole 15b of described inner sleeve 15 with the location V groove on described lower locating device 21, described location lateral pin 1602 moves and contacts with described upper steady arm 20 or spiral camber or the location U groove of lower locating device 21 along described inner sleeve 15 central axial direction.
Refer to shown in accompanying drawing 3 and accompanying drawing 4, described outer sleeve 2 is welded by outer sleeve upper cover 201 and outer sleeve lower shell 202; Described inner sleeve 15 is welded by inner sleeve upper cover 1501 and inner sleeve lower shell 1502.
Be illustrated in figure 2 and automatically grab Pail lifter well-bucket mode of operation front view, now suspension clamp 30 is in closure state, and drum 7 is lifted.Cutaway view is looked on an A-A left side that is illustrated in figure 3 Fig. 2, in figure, locating lateral pin 1602 is shelved in two location U grooves of lower locating device 21, and the location axial line of lateral pin 1602 and the port long side direction of fore shaft 18 are parallel, the column cap of registration mast 1603 can pass through the port of fore shaft 18, after drum 7 is hung assigned address, outside hanging device puts down suspender drum 7 is made a decision, then the decline of lifting elements, locking position unit also declines thereupon, embrace hinged the have strong market potential 6 rotation clickwises of folder unit around support vertical beam 14 front ends, embracing folder unit opens gradually, the column cap of registration mast 1603 passes through the port of fore shaft 18 and contacts with the upper surface of bottom disc 9, now positioning rotating shaft 16 transfixions, along with the continuation of lifting elements declines, location lateral pin 1602 starts depart from and contact with the left-hand screw curved surface of upper steady arm 20 with the location U groove of lower locating device 21, along with the decline of lifting elements, the left-hand screw curved surface of upper steady arm 20 applies a rotational force to location lateral pin 1602, drive the line of centers clickwise of location lateral pin 1602 around inner sleeve 15, be positioning rotating shaft 16 clickwises, after the lower surface of inner sleeve upper cover 1501 contacts with the upper surface of middle sleeve 17, lifting elements makes a decision completely and stops declining, location lateral pin 1602 stops operating, be that positioning rotating shaft 16 stops operating, now embrace folder unit in maximum opening angle, in the time that outside hanging device is prepared to move on to another target 7, hanging device promotes grabs Pail lifter automatically, lifting elements rises, embrace hinged have strong market potential 6 left-hand revolutions of folder unit around support vertical beam 14 front ends, embrace folder unit closed gradually, location lateral pin 1602 separates with the left-hand screw curved surface of upper steady arm 20, now locate lateral pin 1602 transfixions, along with the continuation of lifting elements is risen, location lateral pin 1602 starts to contact with the right-hand screw curved surface of lower locating device 21, and under the right-hand screw curved surface application force of self gravitation and lower locating device 21 around the central axis clickwise of inner sleeve 15, be positioning rotating shaft 16 clickwises, in the time that forwarding the location U groove of lower locating device 21 to, location lateral pin 1602 just stops the rotation, and along with lifting elements rises together, now locate the long limit of the axial line of lateral pin 1602 and the port of fore shaft 18 vertical, the column cap of registration mast 1603 cannot pass through the port of fore shaft 18, as shown in Figure 11 and Figure 12, in the time that the column cap upper surface of registration mast 1603 contacts with fore shaft 18 lower surfaces, lifting elements and whole suspender keep relative static conditions, embracing folder unit stops the rotation, now axis tile 25 does not contact with drum 7, whole suspender under the effect of outside hanging device hoisting force together rise, whole suspender is just removed from drum 7, complete self-locking put bucket action.In the time that suspender is moved to another target drum 7 top, put down whole suspender, the base support unit of suspender first makes a decision at drum upper surface, along with the decline of lifting elements, embrace folder unit and start the hinged clickwise of having strong market potential around support vertical beam 14 front ends, embracing folder unit opens gradually, in the time that the column cap of registration mast 1603 touches the upper surface of bottom disc 9, location lateral pin 1602 starts separate and keep static with two location U grooves of lower locating device 21, when lifting elements continues to decline, location lateral pin 1602 contacts with the left-hand screw curved surface of upper steady arm 20, and under its application force around the axial line clickwise of inner sleeve 15, in the time that the upper surface of middle sleeve 17 contacts with the lower surface of outer sleeve upper cover 201, lifting elements stops declining, embracing folder unit stops opening, now whole suspender is in the dress state that makes a decision, in the time that outside hanging device hoisting force makes lifting elements rise again, embrace hinged the have strong market potential axle left-hand revolution of folder unit around support vertical beam 14 front ends, embrace folder unit closed gradually, location lateral pin 1602 contacts with the right-hand screw curved surface of lower locating device 21, and start around inner sleeve 15 line of centers clickwises under the application force of the right-hand screw curved surface of self gravitation and lower locating device 21, be positioning rotating shaft 16 clickwises, in the time that rotating to the location U groove of lower locating device 21, location lateral pin 1602 just stops the rotation, the long limit of now locating the axial line of lateral pin 1602 and the port of fore shaft 18 is parallel, the column cap of registration mast 1603 can pass through the port of fore shaft 18, suspender completes automatic unlocking, locking position unit rises along with the rising of lifting elements, now base support unit still drops on drum 7 upper surfaces, embracing folder unit continues closed, when axis tile 25 contacts after drum 7 outer walls completely, embrace folder unit and stop closure, the edge that axis tile 24 catches on drum 7 forces drum 7 along with suspender rises together, completes and automatically grabs bucket action.
In sum, the utility model can only rely on the hoisting force of self gravitation and outside hanging device just can realize automatic open-close and the locking position of embracing folder, can automatically realize and capture and put off action drum, there is structure ingenious, easy to operate, the feature of stable performance, and improved greatly work efficiency and reduced labour intensity and saved a large amount of production material and manufacturing expense.
Claims (6)
1. automatically grab a Pail lifter, it is characterized in that: comprise lifting elements, locking position unit, base support unit and suspension clamp unit, described lifting elements comprises suspension ring, outer sleeve and connection board, and described suspension ring and described connection board are welded on described outer sleeve, described locking position unit comprises inner sleeve, positioning rotating shaft, middle sleeve, fore shaft, locating pin, upper steady arm and lower locating device, locates and tie bolt is fastenedly connected between described inner sleeve and described outer sleeve by dowel bolt, described middle sleeve is provided with a knock hole, described fore shaft is provided with a port, described fore shaft is welded in the cavity of middle sleeve, and the long limit of the port of described fore shaft is parallel with the centerline hole of the knock hole of described middle sleeve, one end of described locating pin is embedded in described inner sleeve, the other end of described locating pin is inserted in the knock hole on described middle sleeve, described upper steady arm and lower locating device are welded in the cavity of described inner sleeve, described positioning rotating shaft comprises lock screw, location lateral pin and registration mast, described registration mast is provided with and mutually runs through and the orthogonal tapped bore of centerline hole and pin-and-hole, described location lateral pin is connected with described lock screw locking after passing the pin-and-hole on described registration mast, described positioning rotating shaft is unsettled to be placed in described inner sleeve, and described location lateral pin is placed between described upper steady arm and lower locating device, described base support unit comprises rack beam, bottom disc and two support vertical beams, and two described support vertical beams are welded with described bottom disc after being welded to connect by described rack beam again, embrace folder unit and mainly comprise roller pin, torsion spring locating dowel pin, upper flat plate, axis tile, lower flat board, torsion spring, torsion spring cushion cover, rotating shaft cover and suspension clamp, described connection board is provided with through hole, one end of described suspension clamp be provided with through hole and and the through hole of described connection board between be flexibly connected by hinged carrier bar and hinged short pin, the front end of described support vertical beam is provided with hinge hole, the middle of described suspension clamp be provided with a hinge hole and and the hinge hole of described support vertical beam front end between be flexibly connected by hinged having strong market potential, the other end of described suspension clamp and the welding of described rotating shaft cover, described upper flat plate and lower plate welding are at the back side of axis tile, described rotating shaft is overlapped between described upper flat plate and lower flat board and is flexibly connected by described roller pin, described torsion spring is connected by described spring holder with described upper flat plate and lower flat board, described torsion spring below is provided with described torsion spring cushion cover, described torsion spring two elastic force ends respectively with the described back side of axis tile and the contacts side surfaces of suspension clamp, described axis tile is around described roller pin rotation, in juxtaposition, aim at the load center of drum.
2. the Pail lifter of automatically grabbing according to claim 1, it is characterized in that: described upper flat plate is provided with upper flat plate the first through hole, upper flat plate the second through hole and upper flat plate third through-hole, described upper flat plate the first through hole and upper flat plate third through-hole are about described upper flat plate the second through hole symmetry, described lower flat board is provided with lower dull and stereotyped the first through hole, lower dull and stereotyped the second through hole and lower dull and stereotyped third through-hole, described lower dull and stereotyped the first through hole, lower dull and stereotyped the second through hole and lower dull and stereotyped third through-hole and described upper flat plate the first through hole, upper flat plate the second through hole and upper flat plate third through-hole arrange with one heart and are corresponding one by one, described roller pin is inserted in described upper flat plate second through hole of upper flat plate and lower dull and stereotyped second through hole of lower flat board, and described torsion spring is inserted in described upper flat plate first through hole of upper flat plate or lower dull and stereotyped first through hole of upper flat plate third through-hole and lower flat board or lower dull and stereotyped third through-hole.
3. the Pail lifter of automatically grabbing according to claim 1, is characterized in that: described inner sleeve is provided with positioning runner, knock hole, oil guide groove and oil guiding hole, and one end of described locating pin is embedded in the positioning runner of described inner sleeve.
4. the Pail lifter of automatically grabbing according to claim 1, it is characterized in that: the front end of described support vertical beam is provided with a hinge hole, between two described support vertical beams, be also welded with limiting stopper, described limiting stopper is provided with a bolt hole and a spacing adjusting bolt is housed.
5. the Pail lifter of automatically grabbing according to claim 1, it is characterized in that: described upper steady arm is provided with four left-hand screw curved surfaces and four location U grooves, described left-hand screw curved surface is alternately uniform around the line of centers of described upper steady arm with location U groove, and the periphery of described upper steady arm is also provided with a location V groove; Described lower locating device is provided with four right-hand screw curved surfaces and four location U grooves, and described right-hand screw curved surface is alternately uniform around the line of centers of described lower locating device with location U groove, and the periphery of described lower locating device is also provided with a location V groove; Location V groove on described upper steady arm is aimed at the knock hole of described inner sleeve with the location V groove on described lower locating device, described location lateral pin moves and contacts with described upper steady arm or spiral camber or the location U groove of lower locating device along described inner sleeve central axial direction.
6. the Pail lifter of automatically grabbing according to claim 1, is characterized in that: described outer sleeve is welded by outer sleeve upper cover and outer sleeve lower shell; Described inner sleeve is welded by inner sleeve upper cover and inner sleeve lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099985.3U CN203715076U (en) | 2014-03-06 | 2014-03-06 | Automatic barrel-grabbing lifting sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099985.3U CN203715076U (en) | 2014-03-06 | 2014-03-06 | Automatic barrel-grabbing lifting sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715076U true CN203715076U (en) | 2014-07-16 |
Family
ID=51154245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099985.3U Withdrawn - After Issue CN203715076U (en) | 2014-03-06 | 2014-03-06 | Automatic barrel-grabbing lifting sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715076U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787194A (en) * | 2014-03-06 | 2014-05-14 | 武汉汉利物料搬运机械有限公司 | Automatic barrel grabbing hanger |
| CN108773763A (en) * | 2018-06-13 | 2018-11-09 | 怀宁县明慧竹业有限公司 | A kind of food steamer hoisting bracket |
| CN108840229A (en) * | 2018-07-11 | 2018-11-20 | 江苏美科硅能源有限公司 | A kind of polycrystalline silicon ingot hoisting fixture |
| CN108975157A (en) * | 2018-08-24 | 2018-12-11 | 奇瑞万达贵州客车股份有限公司 | A kind of stone tongs being exclusively used in I-beam wheel |
-
2014
- 2014-03-06 CN CN201420099985.3U patent/CN203715076U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103787194A (en) * | 2014-03-06 | 2014-05-14 | 武汉汉利物料搬运机械有限公司 | Automatic barrel grabbing hanger |
| CN103787194B (en) * | 2014-03-06 | 2015-07-08 | 武汉汉利物料搬运机械有限公司 | Automatic barrel grabbing hanger |
| CN108773763A (en) * | 2018-06-13 | 2018-11-09 | 怀宁县明慧竹业有限公司 | A kind of food steamer hoisting bracket |
| CN108773763B (en) * | 2018-06-13 | 2019-07-12 | 怀宁县明慧竹业有限公司 | A kind of food steamer hoisting bracket |
| CN108840229A (en) * | 2018-07-11 | 2018-11-20 | 江苏美科硅能源有限公司 | A kind of polycrystalline silicon ingot hoisting fixture |
| CN108975157A (en) * | 2018-08-24 | 2018-12-11 | 奇瑞万达贵州客车股份有限公司 | A kind of stone tongs being exclusively used in I-beam wheel |
| CN108975157B (en) * | 2018-08-24 | 2024-01-23 | 奇瑞万达贵州客车股份有限公司 | Hoisting clamp special for spool |
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