CN201068363Y - Hanger for damageable element and precision equipment swinging - Google Patents

Hanger for damageable element and precision equipment swinging Download PDF

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Publication number
CN201068363Y
CN201068363Y CNU2007201441134U CN200720144113U CN201068363Y CN 201068363 Y CN201068363 Y CN 201068363Y CN U2007201441134 U CNU2007201441134 U CN U2007201441134U CN 200720144113 U CN200720144113 U CN 200720144113U CN 201068363 Y CN201068363 Y CN 201068363Y
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CN
China
Prior art keywords
main body
suspender
precision equipment
plate
spring
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
CNU2007201441134U
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Chinese (zh)
Inventor
林钢
薛新杨
刘军宁
范玉飞
陆鑫
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.)
Baoshan Iron and Steel Co Ltd
Original Assignee
Baoshan Iron and Steel 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 Baoshan Iron and Steel Co Ltd filed Critical Baoshan Iron and Steel Co Ltd
Priority to CNU2007201441134U priority Critical patent/CN201068363Y/en
Application granted granted Critical
Publication of CN201068363Y publication Critical patent/CN201068363Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a hanger used for swinging wearing part and precision equipment, and the hanger comprises a main body, a hanging ring, a vibration-proof device and a hanging hook. A cavity is arranged between the upper plate and the lower plate of a main body, which are mutually and horizontally fixed, the hanging hook is fixed on the upper plate of the main body, the vibration-proof device comprises a movable plate being capable of vertically sliding in the cavity of the main body and a spring positioned between the movable plate and the lower plate of the main body, the vertical rod of the hanging hook penetrating the lower plate of the main body is fixed on the movable plate, and the spring is sleeved on the vertical rod of the hanging hook positioned in the cavity of the main body. The utility model is characterized in that the vibration-proof device also comprises an overpressure protecting component positioned between the movable plate and the lower plate of the main body, the overpressure protection protecting component limits the minimum distance between the movable plate and the lower plate of the main body, to ensure a certain clearance to be reserved after the spring is compressed. The structure of the hanger can be simple, and the maintenance is convenient; the hanger has an overpressure proof protecting device, and can prolong the service life of the hanger; the hanger has wider usable range and is suitable for the swinging of major wearing goods and precision equipment in the metallurgy industry and the machine manufacturing industry.

Description

A kind of suspender that is used for consumable accessory and precision equipment handling
Technical field
The utility model relates to a kind of hanging apparatus, especially for the suspender of consumable accessory and precision equipment handling.
Background technology
In industries such as metallurgy, machine manufacture, in the rigging up and debugging process, carry out in assembling (as all kinds of pneumatic control valves, the solenoid directional control valve etc.) process of the handling (as LF hearthstone electrode ink etc.) of the installation (as VOD bell, water cooled oxygen lance etc.) of big part precision equipment, on-the-spot rapid wear goods, materials and equipments and big precision meter, use conventional Current Collector Sleaves such as suspension hook, chain for want of to lift by crane and fall in transition buffer, very easily produce hanging piece flange, plucking, bump, grazing, lifting shakiness, the not good phenomenon of balance in the handling.
For preventing device damage, adopt steel rope to flexibly connect the method for the flexible charges of cushioning at present, Granted publication Chinese patent on the 26th ZL01261834.9 disclosed a kind of coil steel spreader balancing device as June in 2002, it comprises the pull bar that a spring in the shell, shell and an end hang over spring free end, and be characterized in: described pull bar is a flexible cable.A described flexible cable pull bar end in the enclosure is connected with one section push-and-pull rod one end, and the push-and-pull rod other end hangs over spring free end.The pull bar of balancing device easy damaged not in the handling process can not take place that the flexible cable pull bar is crooked can't get back to the situation that original position causes balancing device to lose efficacy because of collision makes yet, and guarantees the safe and reliable of handling coil work.
On October 26th, 2005, the Chinese patent ZL200420090533.5 of Granted publication disclosed a kind of bogie type coil steel spreader, this suspender, can provide a kind of not only can handled easily, and when coil length is variant, bogie type coil steel spreader that can automatically regulating suspender balance.It comprises coupler body, hoisting line, leveling lines, and described coupler body is the C font, and there is pipe coupler body back of the body inside, spring, connecting rod, baffle plate are arranged in the pipe, and described leveling lines pierces into from the spring top in the pipe, is connected with the top of connecting rod, the bottom of connecting rod passes from the spring bottom, connects baffle plate.This utility model can conveniently be applicable to the lifting job of all lengths coil, and can keep the balance of suspender position in operation, helps safety.
On November 8th, 2006, the Chinese patent ZL200520124621.7 of Granted publication disclosed a kind of aluminium ingot loading and unloading suspender, this suspender be waste time and energy for overcoming rectangular block of shape part dress aluminium ingot of existing loading and unloading bale packing, lifting with suspension hook or long steel wire buckle, unsafe shortcoming provides.Two nooses are installed on the suspension ring of suspender, between two nooses, are connected with extension spring.During use, with two nooses on each suspension ring separately, hang over the part of bailing band bale packing with the lower end cover of noose and to adorn on the aluminium ingot at aluminium ingot top layer diagonal angle and can load and unload.Because hanging over the diagonal angle of part dress aluminium ingot top layer aluminium ingot, the noose cover under the constraint of extension spring, can not come off, one people can finish, only need join single hanging sleeve noose in the operation gets final product, because noose is in light weight, needn't the worry instrument go around and hurt sb.'s feelings, easy to operate, safe and reliable, low cost of manufacture, high efficiency can satisfy the needs of harbour handling goods.
On January 1st, 1997, the Chinese patent ZL95200528.X of Granted publication disclosed the safe suspender of handling ring-type reel class goods, and the safe cornerite that this suspender is made up of body, clamping guard ring and spring is easy to be fixed on the ring-type reel class goods; The body outer rim has the arc transition curve, avoids steel rope and goods direct friction, and steel rope is difficult for being fractureed, and goods also is difficult for impaired, but and repeated use, guarantee safety, be the safe suspender that desirable handling ring-type reel class goods is used.
On May 12nd, 2004 Granted publication the disclosed a kind of elastic damping suspension bracket of Chinese patent ZL03206900.6, this elastic damping suspension bracket, it comprises a main body, on one, lower link, one spring and plurality of rubber pad, it is characterized in that: described rubber pad folder is established on the base plate that dividing plate overlays described main body, described both ends of the spring is set on one respectively, on the lower platen, and be placed on the described rubber pad at top, described lower link is welded on the top board central authorities of described spring, and pass described spring, rubber pad and shell bottom plate, described top rod is welded on the top board of described shell.
These methods can solve certain problem in its concrete use field, but when being used for consumable accessory and precision equipment handling, waste time and energy, and effect is limited and still easily cause the accidental damage of the said equipment.Higher because of the price of this kind equipment goods, materials and equipments, adopt for the cycle longer, will have a strong impact on on-the-spot test production after the damage.So at the handling of the said equipment and goods, materials and equipments, it is necessary to develop a kind of novel lifting device with on-the-spot practical value.
In order to address the above problem, the utility model provides a kind of volume little, and vibration reduction and cushioning is reliable, the suspender that is used for consumable accessory and precision equipment handling that easy to use and service life prolongs.
The utility model content
For achieving the above object, the utility model is taked following technical scheme:
A kind of suspender that is used for consumable accessory and precision equipment handling; comprise main body; suspension ring; shock attenuation unit and suspension hook; it between the upper plate of the mutual horizontal fixed of main body and the lower plate cavity; suspension hook is fixed on the upper plate of main body; shock attenuation unit comprises the spring of portable plate and between portable plate and main body lower plate that can slide up and down in body cavity; the vertical rod of suspension hook passes the main body lower plate and is fixed on the portable plate; described spring housing is on the vertical rod of the suspension hook that is positioned at body cavity; it is characterized in that; described shock attenuation unit comprises that also one is positioned at the overvoltage protective module between portable plate and main body lower plate; the minor increment of this overvoltage protective module restraint plate and main body lower plate is so that leave certain clearance behind the described spring pressurized.
Designed anti-overvoltage protection cover on the suspender of the present utility model, guaranteed to still have certain interval behind the spring pressurized, avoided excessive, the overlong time of spring pressurized amplitude, produced the metal fatigue phenomenon and cause the shock absorber failure phenomenon.Prolonged the service life of suspender greatly.
Wherein, described overvoltage protective module comprises cover in the tubulose protection, is installed in the above-mentioned spring and is enclosed within on the vertical rod of suspension hook.
Wherein, described overvoltage protective module comprises tubulose protection overcoat, and this overcoat is enclosed within outside the above-mentioned spring.
Wherein, described main body supports two dull and stereotyped formation up and down by four identical thru-bolts, and described portable plate is enclosed within on the above-mentioned thru-bolt and can slides along its easy on and off.
Wherein, described suspension ring and described main body free-running fit, aforementioned body is done 360 ° rotation relatively.
Compared with prior art, a kind of suspender that is used for consumable accessory and precision equipment handling of the present utility model has following advantage:
1) but this suspender rectangular distribution loop wheel machine lifting force and can effectively reduce the hanging piece impulsive force in when lifting by buffering;
2) this hanger structure is simple, and is easy to maintenance, and manufacturing cost is lower;
3) this suspender has uniqueness, easy, the anti-over-pressure safety device of failure-free, can prolong the service life of suspender;
4) the anti-over-pressure safety device of this suspender can be dismantled and reequip according to actual needs;
5) optional majority kind energy disperser form (as stage clip form, folded spring form etc.), internal buffer can be realized instantaneously changing simultaneously;
6) shock absorber of suspender, consumable accessory change very convenient, fiduciary level height in the use, maintenance cost is cheap.
This suspender range of use is wider, is applicable in metallurgy, the machine industry than the handling of part fragile goods and precision equipment greatly.
Description of drawings
Fig. 1 is a kind of vertical profile scheme drawing that is used for the suspender of consumable accessory and precision equipment handling of the present utility model;
Fig. 2 is the vertical profile scheme drawing of another embodiment of a kind of suspender that is used for consumable accessory and precision equipment handling of the present utility model;
The specific embodiment
Below in conjunction with the drawings and specific embodiments a kind of suspender that is used for consumable accessory and precision equipment handling of the present utility model is further described.
As shown in Figure 1, the suspender that is used for consumable accessory and precision equipment handling of the present utility model comprises main body 1, suspension ring 2, shock attenuation unit 3 and suspension hook 4.
Fixedly upper plate 7 and lower plate 8 are formed the inner cavity that forms to main body 1 at two ends about in the of 6 by 4 vertical thru-bolts; Upper plate 7 is the identical circular steel plate of diameter with lower plate 8, is horizontally fixed on thru-bolt 6 two ends.
Suspension ring 2 belows have rotating shaft head, and this rotating shaft head passes the center of the upper plate 7 of main body 1, cooperates with jam nut, rotatable being fixed on the upper plate 7.
Suspension hook 4 is a C shape hook, and top has the vertical rod of a lengthening.
Shock attenuation unit 3 comprises damping assembly and overvoltage protective module.Damping assembly is formed by being arranged in the Advance plate 10 and the spring 11 that are free to slide along thru-bolt 6 in the body cavity.The vertical rod of suspension hook 4 passes the lower plate 8 of main body 1 and the center of Advance plate 10, is fixed on the Advance plate 10 by jam nut, and Advance plate 10 is moved up and down with suspension hook 4.Spring 11 is enclosed within on the vertical rod of the suspension hook 4 in the main body 1 of portable plate 10 belows.Overvoltage protective module comprises cover 13 and overvoltage protection overcoat 14 in the overvoltage protection, and interior cover 13 is identical with overcoat 14 axial elementary lengths, and interior cover 13 is enclosed within and is positioned at spring on the suspension hook, with the center flange flush fit of Advance plate 10; Overcoat 14 is enclosed within outside the spring 11, with the center flange flush fit of lower plate 8.In cover 13 and the axial length of overcoat 14 length during greater than the spring maximum compression, guaranteeing has certain clearance behind the spring pressurized.
Cover and overcoat can use separately in above-mentioned.
Fig. 2 is the scheme drawing of another embodiment of the present utility model, and the difference of itself and previous embodiment is, has replaced stage clip 11 with folded spring 21.
Also can select other energy disperser form, internal buffer can be realized instantaneously changing simultaneously.
, but should be understood that under the situation that does not break away from relevant protection domain defined by the claims that those skilled in the art can make change and/or revise according to embodiment of the present utility model describing the present invention property and nonrestrictive description.

Claims (9)

1. suspender that is used for consumable accessory and precision equipment handling; comprise main body; suspension ring; shock attenuation unit and suspension hook; it between the upper plate of the mutual horizontal fixed of main body and the lower plate cavity; suspension hook is fixed on the upper plate of main body; shock attenuation unit comprises the spring of portable plate and between portable plate and main body lower plate that can slide up and down in body cavity; the vertical rod of suspension hook passes the main body lower plate and is fixed on the portable plate; described spring housing is on the vertical rod of the suspension hook that is positioned at body cavity; it is characterized in that; described shock attenuation unit comprises that also one is positioned at the overvoltage protective module between portable plate and main body lower plate; the minor increment of this overvoltage protective module restraint plate and main body lower plate is so that leave certain clearance behind the described spring pressurized.
2. the suspender that is used for consumable accessory and precision equipment handling according to claim 1 is characterized in that, described overvoltage protective module comprises cover in the tubulose protection, is installed in the above-mentioned spring and is enclosed within on the vertical rod of suspension hook.
3. the suspender that is used for consumable accessory and precision equipment handling according to claim 1 and 2 is characterized in that, described overvoltage protective module comprises tubulose protection overcoat, and this overcoat is enclosed within outside the above-mentioned spring.
4. the suspender that is used for consumable accessory and precision equipment handling according to claim 1 and 2, it is characterized in that, described main body supports two dull and stereotyped formation up and down by four identical thru-bolts, and described portable plate is enclosed within on the above-mentioned thru-bolt and can slides along its easy on and off.
5. the suspender that is used for consumable accessory and precision equipment handling according to claim 3 is characterized in that, described main body supports two dull and stereotyped formation up and down by four identical thru-bolts, and described portable plate is enclosed within on the above-mentioned thru-bolt and can slides along its easy on and off.
6. the suspender that is used for consumable accessory and precision equipment handling according to claim 1 and 2 is characterized in that, described suspension ring and described main body upper plate free-running fit, and aforementioned body is done 360 ° rotation relatively.
7. the suspender that is used for consumable accessory and precision equipment handling according to claim 3 is characterized in that, described suspension ring and described main body upper plate free-running fit, and aforementioned body is done 360 ° rotation relatively.
8. the suspender that is used for consumable accessory and precision equipment handling according to claim 4 is characterized in that, described suspension ring and described main body upper plate free-running fit, and aforementioned body is done 360 ° rotation relatively.
9. the suspender that is used for consumable accessory and precision equipment handling according to claim 5 is characterized in that, described suspension ring and described main body upper plate free-running fit, and aforementioned body is done 360 ° rotation relatively.
CNU2007201441134U 2007-07-23 2007-07-23 Hanger for damageable element and precision equipment swinging Expired - Fee Related CN201068363Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201441134U CN201068363Y (en) 2007-07-23 2007-07-23 Hanger for damageable element and precision equipment swinging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201441134U CN201068363Y (en) 2007-07-23 2007-07-23 Hanger for damageable element and precision equipment swinging

Publications (1)

Publication Number Publication Date
CN201068363Y true CN201068363Y (en) 2008-06-04

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Family Applications (1)

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Country Status (1)

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CN (1) CN201068363Y (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102153015A (en) * 2011-04-15 2011-08-17 张树文 Hanging hook connecting device for automatic long section hoisting manipulator
CN101761882B (en) * 2010-01-12 2012-03-28 海洋王照明科技股份有限公司 Vibration damping device and light fixture with vibration damping device
CN102650365A (en) * 2012-05-02 2012-08-29 淮南矿业(集团)有限责任公司 Hoisting device
CN101818886B (en) * 2009-12-28 2012-10-31 海洋王照明科技股份有限公司 Vibration reduction lamp
CN103287962A (en) * 2012-03-31 2013-09-11 上海振华重工(集团)股份有限公司 Hoisting device and hoisting hook structure thereof
CN104113798A (en) * 2014-07-03 2014-10-22 重庆广建装饰股份有限公司 Sound equipment damping device
CN105540412A (en) * 2016-01-25 2016-05-04 安徽捷迅光电技术有限公司 Hoisting mechanism
CN103375775B (en) * 2012-04-25 2017-01-25 海洋王(东莞)照明科技有限公司 Damping device and lamp using same
CN106608590A (en) * 2017-02-17 2017-05-03 同济大学 Safety spring lifting appliance with impact-resistance and anti-fatigue functions
CN106927356A (en) * 2017-03-17 2017-07-07 李赵和 A kind of crampon for ship shipping
CN107010532A (en) * 2017-06-01 2017-08-04 马鞍山市中天机械制造安装有限公司 A kind of elastic sling
CN107253590A (en) * 2017-08-01 2017-10-17 昆山佰奥智能装备股份有限公司 Soft elastic is linked up with
CN108975186A (en) * 2018-09-03 2018-12-11 中冶建设高新工程技术有限责任公司 A kind of auxiliary lifting apparatus of construction material
CN109205456A (en) * 2018-09-18 2019-01-15 江苏锐阳照明电器设备有限公司 It is a kind of can damping hanging apparatus
CN109969934A (en) * 2019-04-11 2019-07-05 中国十七冶集团有限公司 It is a kind of quickly to abolish cast-in-situ bored pile pile crown hanging hook and its construction method

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818886B (en) * 2009-12-28 2012-10-31 海洋王照明科技股份有限公司 Vibration reduction lamp
CN101761882B (en) * 2010-01-12 2012-03-28 海洋王照明科技股份有限公司 Vibration damping device and light fixture with vibration damping device
CN102153015A (en) * 2011-04-15 2011-08-17 张树文 Hanging hook connecting device for automatic long section hoisting manipulator
CN103287962A (en) * 2012-03-31 2013-09-11 上海振华重工(集团)股份有限公司 Hoisting device and hoisting hook structure thereof
CN103375775B (en) * 2012-04-25 2017-01-25 海洋王(东莞)照明科技有限公司 Damping device and lamp using same
CN102650365A (en) * 2012-05-02 2012-08-29 淮南矿业(集团)有限责任公司 Hoisting device
CN104113798A (en) * 2014-07-03 2014-10-22 重庆广建装饰股份有限公司 Sound equipment damping device
CN105540412A (en) * 2016-01-25 2016-05-04 安徽捷迅光电技术有限公司 Hoisting mechanism
CN106608590A (en) * 2017-02-17 2017-05-03 同济大学 Safety spring lifting appliance with impact-resistance and anti-fatigue functions
CN106927356A (en) * 2017-03-17 2017-07-07 李赵和 A kind of crampon for ship shipping
CN108516456A (en) * 2017-03-17 2018-09-11 漳州龙文区信创友工业设计有限公司 A kind of crampon
CN107010532A (en) * 2017-06-01 2017-08-04 马鞍山市中天机械制造安装有限公司 A kind of elastic sling
CN107253590A (en) * 2017-08-01 2017-10-17 昆山佰奥智能装备股份有限公司 Soft elastic is linked up with
CN108975186A (en) * 2018-09-03 2018-12-11 中冶建设高新工程技术有限责任公司 A kind of auxiliary lifting apparatus of construction material
CN109205456A (en) * 2018-09-18 2019-01-15 江苏锐阳照明电器设备有限公司 It is a kind of can damping hanging apparatus
CN109969934A (en) * 2019-04-11 2019-07-05 中国十七冶集团有限公司 It is a kind of quickly to abolish cast-in-situ bored pile pile crown hanging hook and its construction method

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

Granted publication date: 20080604

Termination date: 20140723

EXPY Termination of patent right or utility model