CN201406263Y - Automatic permanent magnetic suction disc for adjustable gear - Google Patents

Automatic permanent magnetic suction disc for adjustable gear Download PDF

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Publication number
CN201406263Y
CN201406263Y CN2009201540529U CN200920154052U CN201406263Y CN 201406263 Y CN201406263 Y CN 201406263Y CN 2009201540529 U CN2009201540529 U CN 2009201540529U CN 200920154052 U CN200920154052 U CN 200920154052U CN 201406263 Y CN201406263 Y CN 201406263Y
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CN
China
Prior art keywords
support
gear
suction disc
sucker
sprocket wheel
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
Application number
CN2009201540529U
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Chinese (zh)
Inventor
吕汝德
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Individual
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Individual
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Filing date
Publication date
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Priority to CN2009201540529U priority Critical patent/CN201406263Y/en
Application granted granted Critical
Publication of CN201406263Y publication Critical patent/CN201406263Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an automatic permanent magnetic suction disc for an adjustable gear, which comprises a suction disc body and a hoisting ring. Two groups of symmetrical support frames arearranged at the middle parts on two shorter sides of the upper surface of the suction disc body; each group of support frame consists of two support frame, and a walking block is arranged between thetwo support frames; a relative chain wheel is arranged on an opposite angle on the upper surface of the suction disc body and connected with the corresponding support frame through a support frame shaft; a magnet is arranged inside the suction disc body; two groups of gears are respectively arranged at two ends of the magnet; each group of gear consists of a toothed chain wheel and a plurality ofgears; the toothed chain wheel is connected with the chain wheel through a chain; two symmetrical axial adjusting devices are arranged on the fluted disc of each gear; the lower part of the hoisting ring is connected with a left pull rod and a right pull rod through a pull rod sleeve and a hoisting ring bolt; and the two pull rods are respectively connected with the corresponding walking block through a walking wheel. The utility model has the advantages of longer service life and reliable safety through adjusting the slight deviation generated by magnetic poles during the adjustment by usingthe adjusting device.

Description

Adjustable gear automatic permanent magnetism sucker
Technical field
The utility model relates to a kind of adjustable gear automatic permanent magnetism sucker.
Background technology
At present, the permanent magnet chuck employing sprocket wheel driven rotary on the market, wearing and tearing are big, the chain lengthening deformation, and fracture easily, thus the sprocket wheel lengthening deformation can influence magnetic pole angle reduction suction, and adopt sprocket wheel to be difficult for maintenance and repair.Suspension ring pin direct contact pull bar forms friction on the other hand, has directly reduced safety after the wearing and tearing of suspension ring pin.And thereby slight deviations can take place and influences precision and influence suction in magnetic pole in the process of using.
The utility model content
The purpose of this utility model provides a kind of adjustable gear automatic permanent magnetism sucker, and is big to overcome existing sprocket wheel driven rotary wearing and tearing, the chain lengthening deformation, and fracture easily, the deficiency of problem such as slight deviations can take place in magnetic pole.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of adjustable gear automatic permanent magnetism sucker comprises sucker and suspension ring, and the described sucker upper surface relatively middle part of short both sides is provided with two symmetrical pack supports, every pack support form by two supports and two supports between be provided with the sudden big stride forward piece; The diagonal angle of described sucker upper surface is provided with relative sprocket wheel, and sprocket wheel is connected with corresponding support by support shaft; The inside of described sucker is provided with magnet, the two ends of magnet are respectively equipped with one group of gear, every group of gear is made up of a toothed chain wheel and plurality of gears, and described toothed chain wheel is connected with sprocket wheel by chain, and the fluted disc of described gear is provided with two radially symmetrical control apparatuss; The bottom of described suspension ring is connected left lever and right pull bar respectively by drag link sleeve and suspension ring pin, and two pull bars are connected with corresponding sudden big stride forward piece by the sudden big stride forward wheel respectively.
The beneficial effects of the utility model are: regulate the slight deviations that magnetic pole takes place in the use by control apparatus, the employing gear rotates, the gap is little, the precision height, and it is little to wear and tear, maintenance and repair is convenient, and on the suspension ring between two pull bars, added a drag link sleeve and made and more smooth and easyly when mentioning weight can not block, make suspension ring without the direct contact pull bar causes friction the infringement drag link sleeve, drag link sleeve can directly be changed drag link sleeve as damaging, change cost-cutting together and need not connect whole suspension ring.Do not need power supply on the other hand, there is not complicated automatically controlled part, operate very simple and conveniently, safe and reliable, automatic circulation is finished the action of suction, blowing, can with the supporting uses of all weight-lifting equipments such as driving, hoisting crane, car hosit, and do not have in suction, blowing process and impact, its driving surface does not adsorb ferromagnetic sundries, removes the work of clean and maintenance from, improve effect and safety, and have long life-span and failure-free safety.
Description of drawings
Fig. 1 is the front view of the described adjustable gear automatic permanent magnetism sucker of the utility model embodiment;
Fig. 2 is the lateral plan of the described adjustable gear automatic permanent magnetism sucker of the utility model embodiment;
Fig. 3 is the structural representation of the described adjustable gear automatic permanent magnetism sucker gear of the utility model embodiment;
Fig. 4 is the cutaway view of the described adjustable gear automatic permanent magnetism sucker control apparatus of the utility model embodiment.
Among the figure:
1, sucker; 101, magnet; 2, suspension ring; 3, support; 301, support; 302, support; 4, support; 401, support; 5, sudden big stride forward piece; 601, sprocket wheel; 602, sprocket wheel; 701, support shaft; 702, support shaft; 8, gear; 801, toothed chain wheel; 802, gear; 9, chain; 10, control apparatus; 1101, drag link sleeve; 1102, suspension ring pin; 1201, left lever; 1202, right pull bar; 13, sudden big stride forward wheel.
The specific embodiment
Shown in Fig. 1-4, the described adjustable gear automatic permanent magnetism sucker of the utility model embodiment, comprise sucker 1 and suspension ring 2, the described sucker 1 upper surface relatively middle part of short both sides is provided with symmetrical support 3 and support 4, every pack support 3 form by support 301 and support 302 and support 301 and support 302 between be provided with sudden big stride forward piece 5; The diagonal angle of described sucker 1 upper surface is provided with relative sprocket wheel 601 and sprocket wheel 602, and sprocket wheel 601 is connected with support 401 with corresponding support 301 with support shaft 702 by support shaft 701 respectively with sprocket wheel 602; The inside of described sucker 1 is provided with magnet 101, the two ends of magnet 101 are respectively equipped with one group of gear 8, every group of gear 8 is made up of a toothed chain wheel 801 and plurality of gears 802, described toothed chain wheel 801 is connected with sprocket wheel 601 by chain 9, and the fluted disc of described gear 802 is provided with two radially symmetrical control apparatuss 10; The bottom of described suspension ring 2 is connected left lever 1201 and right pull bar 1202 respectively by drag link sleeve 1101 and suspension ring pin 1102, and left lever 1201 and right pull bar 1202 are connected with corresponding sudden big stride forward piece 5 by sudden big stride forward wheel 13 respectively.
The described adjustable gear automatic permanent magnetism sucker of the utility model embodiment is in the demagnetization position when not using, only suspension ring 2 need be hung on the suspension hook of weight-lifting equipment during use, be put into the center-of-gravity position of being inhaled workpiece, pull down radius stay, allow suspension hook continue to descend pivoted arm is dropped on the top board of sucker, and then mention suspension hook, gear 8 rotations, when gear 8 forwarded assigned position to, sucker 1 produced maximum suction, and automatic sucker of permanent magnetism and absorbate are also along with the rising of suspension hook is hung away together.Workpiece is placed into corresponding position, after putting surely, continue to put down on the top board that the suspension hook pivoted arm drops to sucker 1, ratchet dragged 8 one teeth of gear, and then mention suspension hook, and pivoted arm drives ratchet and rotates, and ratchet promotes gear 8 and turns over corresponding position, sucker magnetic field is changed fully, and absorbate is thrown off owing to loss of excitation.Whole process is finished automatically and is once carried work, so circulation, and in use, if the phenomenon of magnetic pole deviation occurs, can finely tune by the control apparatus on the fluted disc 10, thereby eliminate because the not high influence of precision that the magnetic pole deviation is brought.Adjustable gear automatic permanent magnetism sucker is plate-like ferromagnetic material of sticking or workpiece in shipbuilding yard, rivet welding factory, framing member factory, warehouse, workshop, goods yard etc. and the supporting use of various weight-lifting equipments mainly, not only applicable to inhaling fortune steel plate, ingot casting, shaped steel but also can be used for inhaling fortune steel scrap and bushel iron, can use by separate unit, can many combinations inhale the big and long ferromagnetic material workpiece of fortune again, it is light and handy to have structure, easy to operate, holding force is strong, characteristics such as safe and reliable, help to improve the service conditions of handling operation, improve its labor efficiency.

Claims (1)

1, a kind of adjustable gear automatic permanent magnetism sucker, comprise sucker (1) and suspension ring (2), described sucker (1) the upper surface relatively middle part of short both sides is provided with symmetrical support (3) and support (4), every pack support (3) form by support (301) and support (302) and support (301) and support (302) between be provided with sudden big stride forward piece (5); The diagonal angle of described sucker (1) upper surface is provided with relative sprocket wheel (601) and sprocket wheel (602), and sprocket wheel (601) is connected with support (401) with corresponding support (301) with support shaft (702) by support shaft (701) respectively with sprocket wheel (602); It is characterized in that: the inside of described sucker (1) is provided with magnet (101), the two ends of magnet (101) are respectively equipped with one group of gear (8), every group of gear (8) is made up of a toothed chain wheel (801) and plurality of gears (802), described toothed chain wheel (801) is connected with sprocket wheel (601) by chain (9), and the fluted disc of described gear (802) is provided with two radially symmetrical control apparatuss (10); The bottom of described suspension ring (2) is connected left lever (1201) and right pull bar (1202) respectively by drag link sleeve (1101) and suspension ring pin (1102), and left lever (1201) is connected with corresponding sudden big stride forward piece (5) by sudden big stride forward wheel (13) respectively with right pull bar (1202).
CN2009201540529U 2009-05-11 2009-05-11 Automatic permanent magnetic suction disc for adjustable gear Expired - Fee Related CN201406263Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201540529U CN201406263Y (en) 2009-05-11 2009-05-11 Automatic permanent magnetic suction disc for adjustable gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201540529U CN201406263Y (en) 2009-05-11 2009-05-11 Automatic permanent magnetic suction disc for adjustable gear

Publications (1)

Publication Number Publication Date
CN201406263Y true CN201406263Y (en) 2010-02-17

Family

ID=41677194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201540529U Expired - Fee Related CN201406263Y (en) 2009-05-11 2009-05-11 Automatic permanent magnetic suction disc for adjustable gear

Country Status (1)

Country Link
CN (1) CN201406263Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103130086A (en) * 2013-03-20 2013-06-05 岳阳千豪机电技术开发有限公司 Permanent-magnet suction lift device utilizing magnetic module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103130086A (en) * 2013-03-20 2013-06-05 岳阳千豪机电技术开发有限公司 Permanent-magnet suction lift device utilizing magnetic module

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100217

Termination date: 20130511