CN107986152A - Electronic flexibility tentacle Sling for lifting roller - Google Patents
Electronic flexibility tentacle Sling for lifting roller Download PDFInfo
- Publication number
- CN107986152A CN107986152A CN201711486527.XA CN201711486527A CN107986152A CN 107986152 A CN107986152 A CN 107986152A CN 201711486527 A CN201711486527 A CN 201711486527A CN 107986152 A CN107986152 A CN 107986152A
- Authority
- CN
- China
- Prior art keywords
- fixed
- hanger
- sling
- tong arm
- hydraulic cylinder
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of electronic flexible tentacle Sling for lifting roller, it is characterised in that:Equipped with the upper and lower I-beam being fixed as one, hanger of the lower section equipped with wheel i is placed in the middle part of I-beam, the cylinder body of hydraulic cylinder i is fixed on the side of I-beam and telescopic rod is connected with hanger, lower I-beam down either side is arranged with the tong arm with wheel ii, and two symmetrically arranged hydraulic cylinder ii are fixed on the lower section of lower I-beam and telescopic rod is connected with tong arm.Hanging ring is respectively fixed with below tong arm.The upper surface side of upper I-beam is fixed with hydraulic station and opposite side is fixed with electric-control system.Hanger is equipped with electronic plug hanging axis.Hanging ring is the long annulus of endless steel cable.Hydraulic cylinder is equipped with final limit protective device.Whole process can be operated with remote control electric manually.Can the handling different size diameter of axle and length roll.The present invention is rational in infrastructure, and manufacture craft is of less demanding, and cost is low, is easy to modularized production.Operation and Maintenance is convenient.Productivity is effectively improved, reliable guarantee is provided for safety in production.
Description
Technical field
The present invention relates to a kind of hoisting sling.
Background technology
In steel rolling production-line, often working roll and intermediate calender rolls are carried out maintenance and are safeguarded handling.In hot rolling line
Working roll can directly grip working roll by electric lifting tool, but for the working roll working face of rolling mill production line, it is desirable to precision
Height, does not allow suspender directly to grip work roll surface, the especially same specification electric crane of all-electric Sling for lifting roller of this type
Tool can the all-electric suspender of roll of handling different size be a current domestic and external white space, the scene of cold rolling at present
Handling of the grinding roller workshop to roll at least needs two work all by the way of manually steel wire rope is pulled, during handling
Personnel ground auxiliary hangs up the steel wire rope of handling manually in both sides, and great work intensity, safe coefficient is low, and the efficiency of handling is low,
Above-mentioned problem has seriously affected the production efficiency of rolling mill production line, and very big hidden danger is formed to safety in production.
The content of the invention
The defects of to overcome in the prior art, the present invention propose following technical scheme：A kind of electronic flexible tentacle roll is hung
Tool, it is characterised in that:Equipped with the upper I-beam being fixed as one and lower I-beam.Hanger of the lower section equipped with wheel i is placed in work
The middle part of word beam, the cylinder body of hydraulic cylinder i is fixed on the side of I-beam and telescopic rod is connected with hanger.Under lower I-beam both sides
Side is arranged with the L-shaped tong arm with wheel ii.Two symmetrically arranged hydraulic cylinder ii are fixed on the lower section of lower I-beam and stretch
Bar is connected with tong arm, and hanging ring is respectively fixed with below tong arm.The upper surface side of upper I-beam is fixed with hydraulic station and opposite side is consolidated
Surely there is electric-control system.Hanger is equipped with electronic plug hanging axis, and the fixing end of the hanging axis is equipped with positioning pin and movable end insertion sleeve
Screw mechanism in, the other end of sleeve is connected through chain, sprocket wheel with being fixed on the motor of upper I-beam side.Hanging ring is hard
The long annulus of matter steel core press type endless steel cable.Hydraulic cylinder i and hydraulic cylinder ii is equipped with final limit protective device.Automatically controlled system
System is equipped with wireless remote controller.
The electronic flexible tentacle Sling for lifting roller of this technical solution is employed, since hanging ring is length of steel rope annulus, its
The flexible speciality of body, steel wire rope will not rigidly damage hanging object during handling, and length of steel rope annulus is suitable for not
With the handling of axle journal, simultaneously because tong arm can electric folding, therefore handling can be carried out to the roll of the different diameters of axle and length so that
Realize the unification of live suspender pattern.All-electric straighforward operation can be avoided under existing human assistance technical conditions, in roll
The dangerous situation occurred during handling, while reduce labor strength.The present invention is rational in infrastructure, and manufacture craft requirement is not
Height, cost is low, is easy to modularized production, a kind of suspender can handling difference axle journal and different length roll, Operation and Maintenance is just
Profit, is effectively improved production efficiency, and reliable guarantee is provided for safety in production.
Brief description of the drawings
Fig. 1 is the front view of the electronic flexible tentacle Sling for lifting roller of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is I enlarged drawing of Fig. 3.
Fig. 5 is M-M profiles in Fig. 1.
Fig. 6 is N-N profiles in Fig. 4.
Fig. 7 is the most long roll open mode figure of the electronic flexible tentacle Sling for lifting roller handling of the present invention.
Fig. 8 is the most long roll closure state figure of the electronic flexible tentacle Sling for lifting roller handling of the present invention.
Fig. 9 is the most short roll open mode figure of the electronic flexible tentacle Sling for lifting roller handling of the present invention.
Figure 10 is the most short roll closure state figure of the electronic flexible tentacle Sling for lifting roller handling of the present invention.
In figure：1. hydraulic station, 2. hydraulic cylinder i, 3. hangers, 4. rolls, I-beam on 5., 6. electric-control systems, 7. hydraulic cylinders
Ii, 8. tong arms, 9. hanging axises, 10. baffles, 11. hanging rings, 12. wheel i, 13. times I-beams, 14. motor, 15. sprocket wheels, 16. chains
Bar, 17. positioning pins, 18. wheel ii, 19. sleeves.
Embodiment
The structure of the electronic flexible tentacle Sling for lifting roller of 1 to 10 couple of present invention and workflow are subject in detail below in conjunction with the accompanying drawings
Explanation：Equipped with the upper I-beam 5 being fixed as one and lower I-beam 13, hanger 3 of the lower section equipped with wheel i-12 is placed in I-shaped
The middle part of beam 5.The cylinder body of hydraulic cylinder i-2 is fixed on the side of I-beam 5 and telescopic rod is connected with hanger 3.Lower I-beam 13
Down either side is arranged with the L-shaped tong arm 8 with wheel ii-18.Two symmetrically arranged hydraulic cylinder ii-7 are fixed on lower I-beam
13 lower section and telescopic rod is connected with tong arm 8.The lower section of tong arm 8 is respectively fixed with hanging ring 11.The upper surface side of upper I-beam 5 is fixed
There is hydraulic station 1 and opposite side is fixed with electric-control system 6.Electric-control system 6 is equipped with wireless remote controller.Hanger 3 is equipped with electric inserting
Hanging axis 9 is pulled out, the fixing end of the hanging axis 9 is equipped with positioning pin 17 and in the screw mechanism of movable end insertion sleeve 19.Sleeve 19 it is another
One end is connected through chain 16, sprocket wheel 15 with being fixed on the motor 14 of upper 5 side of I-beam.The centre position peace of upper I-beam 5
Hanger 3 is filled, hanger 3 is with wheel i-12, and hanger 3 can be translated by hydraulic cylinder i-2 in centre position of beam or so, to effectively flat
Weigh suspender, prevents from producing inclination during suspender handling.The both ends of lower I-beam 13 are each fitted with the tong arm 8 with wheel ii-18, tong arm
8 can be opened by hydraulic cylinder ii-7 horizontal directions and close, to realize the handling to roll 4, while by open and close away from
From adjusting, it is possible to achieve the roll of handling different length.Hanger hydraulic cylinder i-2 and tong arm hydraulic cylinder ii-7 are by being arranged on upper work
The hydraulic station 1 of the top of word beam 5 provides power and works.Hanging axis 9 is installed on hanger 3 to be connected with top lifting equipment, hanging axis 9 is
Electric screw plug-in, controls the motor 14 of plug to be driven by sprocket wheel 15 and chain 16, when motor 14 rotates forward,
Hanging axis 9 is screwed out from sleeve 19, is inserted into 3 lug plate holes of hanger, and positioning pin 17 is inserted into after being rotated in place；When need extract hanging axis
When, positioning pin 17 of first dismantling, starts motor 14 and reversely rotates, and the auto spiral out of axis hole of hanging axis 9 is extracted at this time, screws in sleeve
In 19, so as to fulfill the electronic plug of hanging axis, facilitate the connection of suspender and lifting equipment.Baffle 10 is set on tong arm 8, it is effectively anti-
Rotation is only produced during 4 handling of roll, the lower section of tong arm 8 sets flexible tentacle hanging ring 11, and hanging ring 11 is steel core non junction steel wire
Rope length annulus, compressing by hard steel wire, hanging ring 11 itself has rigidity, does not deform loosely under natural conditions, in handling
Cheng Zhongke effectively keeps annulus state, when stretched with axis at the suspension centre of roll 4 contact when, since length of steel rope annulus has bullet at the same time
Property, it can effectively prevent hanging ring 11 from stretching the damage for producing hardness to axis.Whole suspender equipment whole process both can manually operate or
Can by straighforward operation, manually or Digiplex control hanger 3 equalization point, control the opening degree of tong arm 8.
During work, it will clamp by hanger 3 manually or Digiplex is adjusted to appropriate balance position in the horizontal direction
Arm 8 is opened by hydraulic cylinder ii-7, and the namely length of steel rope annulus of hanging ring 11 is adjusted by lifting equipment control sling lifting
Position, makes the axis of roll 4 stretch the central area that the center of circle is located at flexible tentacle hanging ring 11, manually or Digiplex operates
Tong arm 8 closes, since the diameter that flexible tentacle hanging ring 11 is length of steel rope annulus is more than diameter of shaft at 4 suspension centre of roll, and
Special hanging ring 11 is that length of steel rope annulus itself has rigidity, and hanging ring 11 can smoothly pack into axis and stretch, when both sides hanging ring 11
Entangle axis and stretch and moved to intermediate closed after axis stretches root position and stop closing, lifting equipment hook drives suspender at this time
Lifting, hanging ring 11 drag tight 4 handling of roll its to designated position.After reaching designated position, lifting equipment suspension hook, which declines, drives suspender
Decline, by roll 4 fall it is steady after, manually or Digiplex straighforward operation, open tong arm 8, drive flexible tentacle hanging ring
11 depart from roll 4, complete a working cycles.Tong arm 8 can be with the larger stroke of folding, to adapt to rolling for handling different length
Roller 4, the roll 4 of corresponding different length, hanger 3 is electrically adjusted equilbrium position, to ensure that suspender keeps water during the work time
Flat handling.Left and right tong arm 8 is equipped with automatically controlled final limit device, when hydraulic push rod is separately operable left and right extreme position,
Sensor feedback signal in tong arm hydraulic cylinder ii-7 controls the operation in this direction to stop and reaches capacity by electric-control system 6
Only allow to act to opposite direction during position.
Claims (4)
- A kind of 1. electronic flexible tentacle Sling for lifting roller, it is characterised in that:Equipped with the upper I-beam (5) being fixed as one and lower I-shaped Beam (13), hanger (3) of the lower section equipped with wheel i (12) are placed in the middle part of the upper I-beam (5), and the cylinder body of hydraulic cylinder i (2) is consolidated Due to the upper I-beam (5) side and telescopic rod is connected with the hanger (3)；Lower I-beam (13) down either side is symmetrically set There is the L-shaped tong arm (8) with wheel ii (18), two symmetrically arranged hydraulic cylinder ii (7) are fixed on the lower I-beam (13) Lower section and telescopic rod is connected with the tong arm (8), be respectively fixed with hanging ring (11) below the tong arm (8)；The upper I-beam (5) Upper surface side be fixed with hydraulic station (1) and opposite side is fixed with electric-control system (6)；The hanger (3) is equipped with electric inserting Hanging axis (9) is pulled out, the fixing end of the hanging axis (9) is equipped with positioning pin (17) and in the screw mechanism of movable end insertion sleeve (19), institute The other end of sleeve (19) is stated through chain (16), sprocket wheel (15) and the motor (14) for being fixed on upper I-beam (5) side Connection.
- 2. electronic flexible tentacle Sling for lifting roller according to claim 1, it is characterised in that:The hanging ring (11) is converted steel The long annulus of core press type endless steel cable.
- 3. electronic flexible tentacle Sling for lifting roller according to claim 1, it is characterised in that:The hydraulic cylinder i (2) and hydraulic pressure Cylinder ii (7) is equipped with final limit protective device.
- 4. electronic flexible tentacle Sling for lifting roller according to claim 1, it is characterised in that:The electric-control system (6) is equipped with Wireless remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486527.XA CN107986152B (en) | 2017-12-29 | 2017-12-29 | Electric flexible tentacle roller lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711486527.XA CN107986152B (en) | 2017-12-29 | 2017-12-29 | Electric flexible tentacle roller lifting appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107986152A true CN107986152A (en) | 2018-05-04 |
| CN107986152B CN107986152B (en) | 2023-12-22 |
Family
ID=62040215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711486527.XA Active CN107986152B (en) | 2017-12-29 | 2017-12-29 | Electric flexible tentacle roller lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107986152B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131932A (en) * | 2018-08-09 | 2019-01-04 | 中国飞机强度研究所 | Aspect adjusts device and drop-test system |
| CN113942926A (en) * | 2021-11-10 | 2022-01-18 | 中冶华天工程技术有限公司 | Automatic balance adjusting lifting appliance for straightening rollers and lifting method thereof |
| CN115490127A (en) * | 2022-09-23 | 2022-12-20 | 大连星航起重吊具有限公司 | A steel coil bracket spreader |
| CN116812728A (en) * | 2023-05-12 | 2023-09-29 | 中铁七局集团有限公司 | Special lifting appliance and lifting method for high-speed railway precast box girder reinforcing mesh |
| CN119568903A (en) * | 2025-02-07 | 2025-03-07 | 长治市潞安合力机械有限责任公司 | Monorail battery replacement device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08245170A (en) * | 1995-03-10 | 1996-09-24 | Toshiba Eng & Constr Co Ltd | Equipment loading and installation equipment |
| JPH09142774A (en) * | 1995-11-21 | 1997-06-03 | Kawasaki Heavy Ind Ltd | Anti-sway method and device for suspended load of container crane |
| CN1521107A (en) * | 2003-02-12 | 2004-08-18 | 上海振华港口机械（集团）股份有限公 | Deviation Correction Technology of Wire Rope Wound Spreader |
| CN201605087U (en) * | 2009-11-02 | 2010-10-13 | 攀枝花钢城集团有限公司 | Goods hoisting device |
| CN203461691U (en) * | 2013-09-13 | 2014-03-05 | 巨力索具股份有限公司 | Hydraulic swing arm type deviation-rectifying lifting tool |
| CN203624810U (en) * | 2013-11-25 | 2014-06-04 | 石家庄钢铁有限责任公司 | Special lifting tool for steel material with a huge section |
| CN106365036A (en) * | 2016-09-19 | 2017-02-01 | 哈尔滨工程大学 | Submarine pipeline press cake release combined hanging bracket |
| CN207738307U (en) * | 2017-12-29 | 2018-08-17 | 大连滨海起重机吊具有限公司 | Electronic flexibility tentacle Sling for lifting roller |
-
2017
- 2017-12-29 CN CN201711486527.XA patent/CN107986152B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08245170A (en) * | 1995-03-10 | 1996-09-24 | Toshiba Eng & Constr Co Ltd | Equipment loading and installation equipment |
| JPH09142774A (en) * | 1995-11-21 | 1997-06-03 | Kawasaki Heavy Ind Ltd | Anti-sway method and device for suspended load of container crane |
| CN1521107A (en) * | 2003-02-12 | 2004-08-18 | 上海振华港口机械（集团）股份有限公 | Deviation Correction Technology of Wire Rope Wound Spreader |
| CN201605087U (en) * | 2009-11-02 | 2010-10-13 | 攀枝花钢城集团有限公司 | Goods hoisting device |
| CN203461691U (en) * | 2013-09-13 | 2014-03-05 | 巨力索具股份有限公司 | Hydraulic swing arm type deviation-rectifying lifting tool |
| CN203624810U (en) * | 2013-11-25 | 2014-06-04 | 石家庄钢铁有限责任公司 | Special lifting tool for steel material with a huge section |
| CN106365036A (en) * | 2016-09-19 | 2017-02-01 | 哈尔滨工程大学 | Submarine pipeline press cake release combined hanging bracket |
| CN207738307U (en) * | 2017-12-29 | 2018-08-17 | 大连滨海起重机吊具有限公司 | Electronic flexibility tentacle Sling for lifting roller |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131932A (en) * | 2018-08-09 | 2019-01-04 | 中国飞机强度研究所 | Aspect adjusts device and drop-test system |
| CN109131932B (en) * | 2018-08-09 | 2022-02-22 | 中国飞机强度研究所 | Airplane attitude adjusting device and drop test system |
| CN113942926A (en) * | 2021-11-10 | 2022-01-18 | 中冶华天工程技术有限公司 | Automatic balance adjusting lifting appliance for straightening rollers and lifting method thereof |
| CN113942926B (en) * | 2021-11-10 | 2024-07-02 | 中冶华天工程技术有限公司 | Automatic balance adjustment lifting appliance for straightening roller and lifting method thereof |
| CN115490127A (en) * | 2022-09-23 | 2022-12-20 | 大连星航起重吊具有限公司 | A steel coil bracket spreader |
| CN116812728A (en) * | 2023-05-12 | 2023-09-29 | 中铁七局集团有限公司 | Special lifting appliance and lifting method for high-speed railway precast box girder reinforcing mesh |
| CN119568903A (en) * | 2025-02-07 | 2025-03-07 | 长治市潞安合力机械有限责任公司 | Monorail battery replacement device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107986152B (en) | 2023-12-22 |
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