CN111606189A - Large-scale panel hoist device - Google Patents

Large-scale panel hoist device Download PDF

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Publication number
CN111606189A
CN111606189A CN202010530466.8A CN202010530466A CN111606189A CN 111606189 A CN111606189 A CN 111606189A CN 202010530466 A CN202010530466 A CN 202010530466A CN 111606189 A CN111606189 A CN 111606189A
Authority
CN
China
Prior art keywords
hoisting
plate
air inlet
triangular
large panel
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.)
Pending
Application number
CN202010530466.8A
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Chinese (zh)
Inventor
张友志
水佑裕
焦仁胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Maixinlin Aviation Technology Co ltd
Original Assignee
Jiangsu Maixinlin Aviation Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Maixinlin Aviation Technology Co ltd filed Critical Jiangsu Maixinlin Aviation Technology Co ltd
Priority to CN202010530466.8A priority Critical patent/CN111606189A/en
Publication of CN111606189A publication Critical patent/CN111606189A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-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
    • B66C1/10Load-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
    • B66C1/12Slings comprising chains, wires, ropes, or bands; Nets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-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
    • B66C1/04Load-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 magnetic means
    • B66C1/06Load-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 magnetic means electromagnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00Other constructional features or details
    • B66C13/04Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The invention relates to a large-scale plate hoisting device, which comprises: a triangular hoisting body; the triangular hoisting body comprises an isosceles triangular hoisting plate and a hoisting crossbeam fixed at the bottom edge of the isosceles triangular hoisting plate; the width of the hoisting beam is greater than the thickness of the isosceles triangle-shaped hoisting plate, and the length of the hoisting beam is greater than the length of the bottom edge of the isosceles triangle-shaped hoisting plate. The invention has the beneficial effects that: the left and right symmetry is provided with a plurality of couple subassemblies simultaneously on the hoist and mount crossbeam, like this wire rope can select one of a plurality of couple subassemblies to cooperate when the couple subassembly, in addition when utilizing wire rope hoist and mount panel, can utilize scalable linear drive device drive electro-magnet to adsorb panel, because two electro-magnets produce two stress points after getting electric suction, the difficult production of panel warp, panel is also difficult for overturning.

Description

Large-scale panel hoist device
Technical Field
The invention relates to the field of large-scale plate hoisting, in particular to a large-scale plate hoisting device.
Background
The crane is a common hoisting device in industrial production, is mainly used for hoisting and transferring metal workpieces, and is widely applied to hoisting and transferring plates due to the advantages of flexible operation, convenient loading and unloading and the like.
The traditional technology has the following technical problems:
the existing plate hoisting device can not hoist various large plates, particularly plates with longer length.
Disclosure of Invention
The invention aims to provide a large-scale plate hoisting device which can be suitable for hoisting large-scale plates with various lengths.
In order to solve the technical problem, the invention provides a large plate hoisting device, which comprises: a triangular hoisting body; the triangular hoisting body comprises an isosceles triangular hoisting plate and a hoisting crossbeam fixed at the bottom edge of the isosceles triangular hoisting plate; the width of the hoisting beam is greater than the thickness of the isosceles triangular hoisting plate, and the length of the hoisting beam is greater than the length of the bottom edge of the isosceles triangular hoisting plate; a plurality of hook assemblies are symmetrically arranged on the hoisting cross beam left and right at the same time; the hook assembly comprises a first hook and a second hook which are fixed on two sides of the hoisting beam; the top angle of the isosceles triangular hoisting plate is provided with a hoisting hole; two electromagnetic adsorption components are arranged at the bottom of the hoisting beam; the electromagnetic adsorption component comprises a telescopic linear driving device and an electromagnet fixed at one end of the telescopic linear driving device.
The invention has the beneficial effects that:
the left and right symmetry is provided with a plurality of couple subassemblies simultaneously on the hoist and mount crossbeam, like this wire rope can select one of a plurality of couple subassemblies to cooperate when the couple subassembly, in addition when utilizing wire rope hoist and mount panel, can utilize scalable linear drive device drive electro-magnet to adsorb panel, because two electro-magnets produce two stress points after getting electric suction, the difficult production of panel warp, panel is also difficult for overturning.
In one embodiment, reinforcing ribs are arranged at the joints of the hoisting beams and the isosceles triangle-shaped hoisting plates.
In one embodiment, the lengths of the two ends of the hoisting beam exposed out of the bottom edge of the isosceles triangle-shaped hoisting plate are the same.
In one embodiment, the plurality of hook members is 8 to 10.
In one embodiment, the spacing between the hook members is the same.
In one embodiment, the hoisting hole is provided with a reinforcing surrounding edge.
In one embodiment, the telescopic linear drive is an electric cylinder.
In one embodiment, the retractable linear actuator is a cylinder.
In one embodiment, the retractable linear actuator is a pneumatic cylinder.
In one embodiment, two air cylinders in two electromagnetic adsorption assemblies are respectively connected with a main air source through one electromagnetic valve; the cylinder is provided with an upper air inlet and an upper air outlet and a lower air inlet and an air outlet; the upper air inlet and the lower air inlet are respectively connected with the electromagnetic valve; the upper air inlet and the lower air inlet of the two air cylinders are respectively connected with the air storage tank through a second electromagnetic valve; the upper air inlet and the lower air outlet of the two cylinders are communicated through air pipes.
Drawings
Fig. 1 is a schematic view of a large plate hoisting device in a use state.
Fig. 2 is a schematic diagram of the principle of synchronous operation of two cylinders in one embodiment of the large-scale plate hoisting device.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1 to 2, a large panel lifting apparatus includes: a triangular hoisting body; the triangular hoisting body comprises an isosceles triangular hoisting plate 100 and a hoisting beam 200 fixed at the bottom edge of the isosceles triangular hoisting plate; the width of the hoisting beam is greater than the thickness of the isosceles triangular hoisting plate, and the length of the hoisting beam is greater than the length of the bottom edge of the isosceles triangular hoisting plate; a plurality of hook assemblies are symmetrically arranged on the hoisting cross beam left and right at the same time; the hook assembly comprises a first hook 300 and a second hook which are fixed on two sides of the hoisting beam; the top angle of the isosceles triangular hoisting plate is provided with a hoisting hole 400; two electromagnetic adsorption components are arranged at the bottom of the hoisting beam; the electromagnetic adsorption component comprises a telescopic linear driving device 510 and an electromagnet 520 fixed at one end of the telescopic linear driving device.
The invention has the beneficial effects that:
bilateral symmetry is provided with a plurality of couple subassemblies simultaneously on the hoist and mount crossbeam, like this wire rope 700 can select one of a plurality of couple subassemblies to cooperate when the couple subassembly, in addition when utilizing wire rope hoist and mount panel 1000, can utilize scalable sharp drive arrangement drive electro-magnet to adsorb panel, because two electro-magnets produce two stress points of suction production after getting electric, the difficult deformation that produces of panel, panel is also difficult to overturn. The width of hoist and mount crossbeam is greater than isosceles triangle shape hoist and mount board thickness, the length of hoist and mount crossbeam is greater than the length on isosceles triangle shape hoist and mount board base, like this, hoist and mount crossbeam is as the main part of bearing capacity, and the bearing capacity is stronger. Because the large-scale plate is lifted, the large-scale plate is easy to turn over due to the gravity of the plate or the fact that the steel wire ropes at two ends are different in length, the difference of the telescopic distances of the two telescopic linear driving devices can be changed, the large-scale plate is kept in a horizontal state as far as possible, and the possibility of turning over is reduced.
In one embodiment, a reinforcing rib 800 is arranged at the joint of the hoisting beam and the isosceles triangular hoisting plate. Due to the arrangement of the reinforcing ribs, when a plate with larger weight is hoisted, the hoisting cross beam and the connection part of the isosceles triangle-shaped hoisting plate are not easy to separate and are damaged.
In one embodiment, the lengths of the two ends of the hoisting beam exposed out of the bottom edge of the isosceles triangle-shaped hoisting plate are the same. Like this, large-scale panel hoist device whole device, the equilibrium is better.
In one embodiment, the plurality of hook members is 8 to 10. It will be appreciated that the number of hook members can be designed as desired.
In one embodiment, the spacing between the hook members is the same.
In one embodiment, a reinforcing skirt 410 is provided at the hole. The lifting hole can increase the lifting strength by arranging the reinforcing surrounding edge.
In one embodiment, the telescopic linear drive is an electric cylinder.
In one embodiment, the retractable linear actuator is a cylinder.
It will be appreciated that other telescopic linear drives may be used, and that electric and oil cylinders are only one possibility of implementing a telescopic linear drive.
In one embodiment, the retractable linear actuator is a pneumatic cylinder.
In one embodiment, two cylinders are connected with the total air source 910 through electromagnetic valves 911 and 913 respectively; the cylinder has upper inlet and outlet ports a1, a3 and lower inlet and outlet ports b1, b 3; the upper air inlet and the lower air inlet are respectively connected with the electromagnetic valve; the upper air inlet and the lower air inlet of the two cylinders are respectively connected with the air storage tank 940 through a second electromagnetic valve 941A; the upper air inlet and the lower air outlet of the two cylinders are communicated through air pipes. Through the structure, the synchronous action between the two cylinders is realized, and in this way, the two electromagnets can adsorb the plate simultaneously.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims (10)

1. The utility model provides a large-scale panel hoist device which characterized in that includes: a triangular hoisting body; the triangular hoisting body comprises an isosceles triangular hoisting plate and a hoisting crossbeam fixed at the bottom edge of the isosceles triangular hoisting plate; the width of the hoisting beam is greater than the thickness of the isosceles triangular hoisting plate, and the length of the hoisting beam is greater than the length of the bottom edge of the isosceles triangular hoisting plate; a plurality of hook assemblies are symmetrically arranged on the hoisting cross beam left and right at the same time; the hook assembly comprises a first hook and a second hook which are fixed on two sides of the hoisting beam; the top angle of the isosceles triangular hoisting plate is provided with a hoisting hole; two electromagnetic adsorption components are arranged at the bottom of the hoisting beam; the electromagnetic adsorption component comprises a telescopic linear driving device and an electromagnet fixed at one end of the telescopic linear driving device.
2. The large panel hoisting device according to claim 1, wherein a reinforcing rib is arranged at the joint of the hoisting beam and the isosceles triangle hoisting plate.
3. The large panel hoisting device according to claim 1, wherein the lengths of the two ends of the hoisting cross beam exposed from the bottom edge of the isosceles triangular hoisting plate are the same.
4. A large panel lifting device according to claim 1, wherein the number of said plurality of hook members is 8 to 10.
5. A large panel hoist apparatus as claimed in claim 1, wherein the spacing between the hook members is the same.
6. A large panel lifting device as claimed in claim 1, wherein a reinforcing skirt is provided at the lifting hole.
7. A large panel hoist according to claim 1, wherein the telescopic linear actuator is an electric cylinder.
8. A large panel lifting device according to claim 1, wherein said retractable linear actuator is a cylinder.
9. A large panel lifting device according to claim 1, wherein said retractable linear actuator is a pneumatic cylinder.
10. The large-scale plate hoisting device according to claim 9, wherein two cylinders of the two electromagnetic adsorption assemblies are respectively connected with a main gas source through an electromagnetic valve; the cylinder is provided with an upper air inlet and an upper air outlet and a lower air inlet and an air outlet; the upper air inlet and the lower air inlet are respectively connected with the electromagnetic valve; the upper air inlet and the lower air inlet of the two air cylinders are respectively connected with the air storage tank through a second electromagnetic valve; the upper air inlet and the lower air outlet of the two cylinders are communicated through air pipes.
CN202010530466.8A 2020-06-11 2020-06-11 Large-scale panel hoist device Pending CN111606189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010530466.8A CN111606189A (en) 2020-06-11 2020-06-11 Large-scale panel hoist device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010530466.8A CN111606189A (en) 2020-06-11 2020-06-11 Large-scale panel hoist device

Publications (1)

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CN111606189A true CN111606189A (en) 2020-09-01

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CN202010530466.8A Pending CN111606189A (en) 2020-06-11 2020-06-11 Large-scale panel hoist device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11530116B2 (en) * 2020-11-03 2022-12-20 Nelson O. McKay Seesaw hook apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204022278U (en) * 2014-08-19 2014-12-17 冀中能源峰峰集团有限公司设备管理中心 A kind of lifting appliance
CN204369415U (en) * 2014-12-29 2015-06-03 中国海洋石油总公司 The auxiliary device of thin plate handling
CN205772799U (en) * 2016-05-18 2016-12-07 新昌县本尚制冷科技有限公司 A kind of steel plate lifting apparatus
CN206278817U (en) * 2016-12-05 2017-06-27 中船黄埔文冲船舶有限公司 A kind of lifting beam device for handling sheet material
CN207030732U (en) * 2017-07-25 2018-02-23 辽宁大金重工股份有限公司 Wind power tower raw material sheet material lifting device
CN208802749U (en) * 2018-08-28 2019-04-30 江苏羚羊机械有限公司 A kind of more practical, safe hoisting steel plate tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204022278U (en) * 2014-08-19 2014-12-17 冀中能源峰峰集团有限公司设备管理中心 A kind of lifting appliance
CN204369415U (en) * 2014-12-29 2015-06-03 中国海洋石油总公司 The auxiliary device of thin plate handling
CN205772799U (en) * 2016-05-18 2016-12-07 新昌县本尚制冷科技有限公司 A kind of steel plate lifting apparatus
CN206278817U (en) * 2016-12-05 2017-06-27 中船黄埔文冲船舶有限公司 A kind of lifting beam device for handling sheet material
CN207030732U (en) * 2017-07-25 2018-02-23 辽宁大金重工股份有限公司 Wind power tower raw material sheet material lifting device
CN208802749U (en) * 2018-08-28 2019-04-30 江苏羚羊机械有限公司 A kind of more practical, safe hoisting steel plate tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11530116B2 (en) * 2020-11-03 2022-12-20 Nelson O. McKay Seesaw hook apparatus

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Application publication date: 20200901

RJ01 Rejection of invention patent application after publication