CN104176615B - A kind of overhead traveling crane automatic magnetic chaining strip device - Google Patents
A kind of overhead traveling crane automatic magnetic chaining strip device Download PDFInfo
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- CN104176615B CN104176615B CN201410345886.3A CN201410345886A CN104176615B CN 104176615 B CN104176615 B CN 104176615B CN 201410345886 A CN201410345886 A CN 201410345886A CN 104176615 B CN104176615 B CN 104176615B
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- adsorption box
- suspension hook
- traveling crane
- overhead traveling
- spring leaf
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Abstract
The invention discloses a kind of overhead traveling crane automatic magnetic chaining strip device, including hoisting mechanism, adsorbent equipment and controlling organization, wherein hoisting mechanism includes suspension hook and hawser, and suspension hook opening part is provided with spring leaf, and the first end of spring leaf is flexibly connected with the cervical region of suspension hook；Adsorbent equipment includes adsorption box and solenoid, adsorption box is a hollow housing, has at least one side for the cambered surface to tray interior depression, solenoid is arranged at inside adsorption box, and the side being arranged in adsorption box close to cambered surface, one end of adsorption box is connected fixing with the cervical region of suspension hook, and hawser passes from adsorption box is internal；Controlling organization includes sensing hoisting mechanism and the laser range finder treating lift cargo distance and the modulator being electrically connected with solenoid, and wherein laser range finder is arranged at outside adsorption box, and modulator is arranged on the operation bench of overhead traveling crane。
Description
Technical field
The present invention relates to goods hoist tool field, particularly relate to a kind of overhead traveling crane automatic magnetic chaining strip device。
Background technology
Overhead traveling crane is widely used in the field such as mining industry and Ferrous Metallurgy industry, in overhead traveling crane lift cargo process, generally require surfaceman to be manually set in by chain outside the article of wanted handling, waste time and energy on the one hand, on the other hand there is certain potential safety hazard, especially in the bar production of steel industry, Bar Cooling Bed to burial pit handling adopts chain transport, bar goes out the needs of burial pit and manually carries out chaining operation, cat ladder is utilized to enter burial pit by operator, then chain is hung up crown block hook, overhead traveling crane lifting after operator withdraw burial pit, bar is recalled, particularity due to working environment, in burial pit there is bigger potential safety hazard in the lifting chaining of bar, and work efficiency is very low。
Summary of the invention
Present invention aims to the deficiency of general overhead traveling crane, a kind of overhead traveling crane automatic magnetic chaining strip device is provided, by arranging an adsorption box being internally provided with solenoid being connected with suspension hook on the suspension hook top of overhead traveling crane, and be connected with described solenoid and can the modulator of controller variation of magnetic force by arranging on driving operating board, overhead traveling crane operator is by controlling the power of the produced magnetic force of solenoid, adsorption box automatic absorbing is enable to be sheathed on the chain treating lift cargo periphery, and automatically make chain slip in suspension hook in lifting process, so that overhead traveling crane completes the work of automatic magnetic chaining bar。Additionally, by the one side of adsorption box is set to cambered surface, and by solenoid being set to the consistent arc of radian and being disposed proximate to the position of this cambered surface, the magnetic force making adsorption box is concentrated mainly in this cambered surface, so that chain is adsorbed in this cambered surface automatically in the way of being perpendicular to described adsorption box longitudinal section, so as to slide down in suspension hook, complete being automatically positioned of chain。
Another object of the present invention is, by arranging a spring leaf being flexibly connected with neck of hook at the opening part of suspension hook, and by arranging the teeth groove that spring leaf can be made to open to one direction inside suspension hook inside bill, it is to avoid chain departs from suspension hook, the safety of increase handling。
The technical scheme is that
A kind of overhead traveling crane automatic magnetic chaining strip device, it is characterised in that including:
Hoisting mechanism, it includes suspension hook and hawser, and one end of described hawser is fixing with the cervical region of described suspension hook to be connected, and the opening part of described suspension hook is provided with spring leaf, and the first end of described spring leaf is flexibly connected with the cervical region of described suspension hook；
Adsorbent equipment, it includes adsorption box and solenoid, described adsorption box is a hollow housing, described solenoid is arranged at inside described adsorption box, described adsorption box has at least one side to be set to the cambered surface to tray interior depression, described solenoid is set to the arc consistent with described adsorption box cambered surface radian, described solenoid is arranged at the side in described adsorption box close to described cambered surface, one end of described adsorption box is connected fixing with the cervical region of described suspension hook, and described hawser passes from adsorption box is internal；
Controlling organization, it includes sensing described hoisting mechanism and the laser range finder treating lift cargo distance and the modulator being electrically connected with described solenoid, and wherein said laser range finder is arranged at outside described adsorption box。
Preferably, in described overhead traveling crane automatic magnetic chaining strip device, the cervical region of described suspension hook is connected and fixed on the side close to described cambered surface, the adsorption box one end, and combines closely and form a plane in the end of the cervical region outer rim of described suspension hook and described cambered surface。
Preferably, in described overhead traveling crane automatic magnetic chaining strip device, the direction of described suspension hook opening is consistent with the cambered surface opening direction of described adsorption box。
Preferably, in described overhead traveling crane automatic magnetic chaining strip device, it is provided with inside the bill of described suspension hook for the second end of spring leaf described in blocking teeth groove that spring leaf can be made to open to one direction inside suspension hook。
Preferably, in described overhead traveling crane automatic magnetic chaining strip device, described spring leaf and neck of hook movable connection method be, the first end of described spring leaf is flexibly connected with neck of hook by hinge the mode that can carry out rotating with hinge for axle center with spring leaf。
Preferably, in described overhead traveling crane automatic magnetic chaining strip device, described controlling organization also includes warning lamp, and described warning lamp is connected with described proximity switch and is started by it or close, and described warning lamp is arranged at outside described adsorption box。
Preferably, in described overhead traveling crane automatic magnetic chaining strip device, the cambered surface of described adsorption box is made up of the material with magnetic conducting power。
The method have the advantages that overhead traveling crane automatic magnetic chaining strip device of the present invention, by arranging an adsorption box being internally provided with solenoid being connected with suspension hook on the suspension hook top of overhead traveling crane, and be connected with described solenoid and can the modulator of controller variation of magnetic force by arranging on driving operating board, overhead traveling crane operator is by controlling the power of the produced magnetic force of solenoid, adsorption box automatic absorbing is enable to be sheathed on the chain treating lift cargo periphery, and automatically make chain slip in suspension hook in lifting process, so that overhead traveling crane completes the work of automatic magnetic chaining bar。Additionally, by the one side of adsorption box is set to cambered surface, and by solenoid being set to the consistent arc of radian and being disposed proximate to the position of this cambered surface, the magnetic force making adsorption box is concentrated mainly in this cambered surface, so that chain is adsorbed in this cambered surface automatically in the way of being perpendicular to described adsorption box longitudinal section, and can accurately slide down in suspension hook, complete being automatically positioned of chain。
Additionally, by arranging a spring leaf being flexibly connected with neck of hook at the opening part of suspension hook, and by arranging the teeth groove that spring leaf can be made to open to one direction inside suspension hook inside bill, chain can be prevented effectively from depart from suspension hook, increase the safety of handling, be especially suitable in Rolling production bar and go out handling during burial pit, can not only avoid manually carrying out under special environment the potential safety hazard of chaining bar completely, and it is effectively improved work efficiency, make the speed that bar transports heighten more than 20%。
Accompanying drawing explanation
Fig. 1 is overhead traveling crane automatic magnetic chaining strip device structural representation of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated, to make those of ordinary skill in the art can implement according to this after consulting this specification。
As it is shown in figure 1, a kind of overhead traveling crane automatic magnetic chaining strip device of the present invention, including:
Hoisting mechanism, it includes suspension hook 1 and hawser, one end of described hawser is fixing with the cervical region of described suspension hook 1 to be connected, the opening part of described suspension hook 1 is provided with spring leaf 2, first end of described spring leaf 2 is flexibly connected with the cervical region of described suspension hook 1, second end of described spring leaf 2 is equipped in inside the bill of described suspension hook 1, can inwardly open certain angle when spring leaf 2 is subject to when external force inwardly extrudes, can automatically reset when external force disappears。The opening of suspension hook 1 is mainly closed by the effect of spring leaf 2 after suspension hook 1 hooks chain 8, it is prevented that chain 8 comes off from suspension hook 1。
Adsorbent equipment, it includes adsorption box 3 and solenoid 5, described adsorption box 3 is a hollow housing, this hollow housing can be cube or cylinder etc., it is internal that described solenoid 5 is arranged at described adsorption box 3, described adsorption box 3 has at least one side to be set to the cambered surface 4 with certain radian to tray interior depression, described solenoid 5 is provided with the radian consistent with described adsorption box 3 cambered surface 4, described solenoid 5 is arranged at the side in described adsorption box 3 close to this cambered surface 4, the magnetic force making described adsorption box 3 focuses primarily upon this cambered surface 4, after avoiding being adsorbed in chain 8 other positions of adsorption box 3, it is unable to automatically slip in suspension hook 1 because not corresponding with the aperture position of suspension hook 1。One end of described adsorption box 3 is connected fixing with the cervical region of described suspension hook 1, and described hawser is from the internal traverse of adsorption box 3, and described adsorption box 3 two ends are provided with the hole that can make hawser traverse, and can be fixed on hawser by adsorption box 3。
Controlling organization, it includes sensing described hoisting mechanism and the laser range finder 6 treating lift cargo distance and the modulator being electrically connected with described solenoid 5, it is outside that wherein said laser range finder 6 is arranged at described adsorption box 3, can accurately calculate hoisting mechanism and the distance treating between lift cargo by launching laser。Described modulator is arranged on the operation bench of overhead traveling crane, it is operated by workman in the operation bench control to modulator, the magnetic force size that easily solenoid 5 can be produced is adjusted as required, when adsorbent equipment is close to chain 8 and when reaching certain distance, the electric current being stepped up in solenoid 5 makes magnetic force strengthen, regulating current intensity after being adsorbed by chain 8 makes magnetic force progressively weaken to certain degree, so that chain 8 can in the enterprising line slip of cambered surface 4 of adsorption box 3, until chain 8 enters and regulates current intensity in suspension hook 1 and make magnetic force disappear。On bar outside adsorbent equipment can being avoided to be adsorbed in chain 8 on the one hand, ensure that chain 8 can slide on adsorbent equipment surface under certain magnetic force existent condition on the other hand。
Additionally, due to operation bench and treat that there is between lift cargo certain distance, operator is difficult to the accurate distance accurately judging adsorbent equipment with chain 8, add the difficulty of practical operation, by being positioned proximate to switch, and send certain signal during by certain at adsorbent equipment distance chain 8 distance operator are pointed out, make the accuracy that automatic chaining operates be greatly increased。
In described overhead traveling crane automatic magnetic chaining strip device, the cervical region of described suspension hook 1 is connected and fixed on the side close to described cambered surface 4, adsorption box 3 one end, and combine closely and form a plane in the end of the cervical region outer rim of described suspension hook 1 and described cambered surface 4, the junction that chain 8 can pass through suspension hook 1 cervical region and cambered surface 4 is made to slide in suspension hook 1。
In described overhead traveling crane automatic magnetic chaining strip device, the direction of described suspension hook 1 opening is consistent with cambered surface 4 opening direction of described adsorption box 3。
In described overhead traveling crane automatic magnetic chaining strip device, it is provided with for spring leaf described in blocking 2 second end teeth groove 7 that spring leaf 2 can be made to open to one direction inside suspension hook 1 inside the bill of described suspension hook 1, automatically can inwardly press off spring leaf 2 when chain 8 slides into suspension hook 1 aperture position and enter in suspension hook 1, then spring leaf 2 automatically resets and is fastened in described teeth groove 7, chain 8 can be prevented and treated depart from suspension hook 1, ensure that the safety of handling well。
In described overhead traveling crane automatic magnetic chaining strip device, described spring leaf 2 and neck of hook movable connection method be, the first end of described spring leaf 2 is connected by hinge the mode that can carry out rotating with hinge for axle center with spring leaf 2。
In described overhead traveling crane automatic magnetic chaining strip device, described controlling organization also includes warning lamp, described warning lamp is connected with described proximity switch and is started by it or close, it is outside that described warning lamp is arranged at described adsorption box 3, described warning lamp may be configured as one group of multiple light fixture with different colours, the warning lamp of certain color is shown by setting different distance place between adsorbent equipment and chain 8, prompting according to different colours warning lamp judges to the power of magnetic coil 5 power supply, to work thus exactly chain 8 being adsorbed and completing automatic chaining。
In described overhead traveling crane automatic magnetic chaining strip device, the cambered surface 4 of described adsorption box 3 is made up of the material with magnetic conducting power。
Although embodiment of the present invention are disclosed as above, but listed utilization that it is not restricted in description and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited to specific details and shown here as the legend with description。
Claims (5)
1. an overhead traveling crane automatic magnetic chaining strip device, it is characterised in that including:
Hoisting mechanism, it includes suspension hook and hawser, and one end of described hawser is fixing with the cervical region of described suspension hook to be connected, and the opening part of described suspension hook is provided with spring leaf, and the first end of described spring leaf is flexibly connected with the cervical region of described suspension hook；
Adsorbent equipment, it includes adsorption box and solenoid, described adsorption box is a hollow housing, described solenoid is arranged at inside described adsorption box, described adsorption box has at least one side to be set to the cambered surface to tray interior depression, described solenoid is arranged at the side in described adsorption box close to described cambered surface, and one end of described adsorption box is connected fixing with the cervical region of described suspension hook, and described hawser passes from adsorption box is internal；The cervical region of described suspension hook is connected and fixed on the side close to described cambered surface, the adsorption box one end, and combines closely and form a plane in the end of the cervical region outer rim of described suspension hook and described cambered surface；
Controlling organization, it includes sensing described hoisting mechanism and the laser range finder treating lift cargo distance and the modulator being electrically connected with described solenoid, and wherein said laser range finder is arranged at outside described adsorption box；Described controlling organization also includes warning lamp and proximity switch, and described warning lamp is connected with proximity switch and is started by it or close, and described warning lamp is arranged at outside described adsorption box。
2. overhead traveling crane automatic magnetic chaining strip device as claimed in claim 1, it is characterised in that the direction of described suspension hook opening is consistent with the cambered surface opening direction of described adsorption box。
3. overhead traveling crane automatic magnetic chaining strip device as claimed in claim 2, it is characterised in that be provided with inside the bill of described suspension hook for the second end of spring leaf described in blocking teeth groove that spring leaf can be made to open to one direction inside suspension hook。
4. overhead traveling crane automatic magnetic chaining strip device as claimed in claim 3, it is characterized in that, described spring leaf and neck of hook movable connection method be, the first end of described spring leaf is flexibly connected with neck of hook by hinge the mode that can carry out rotating with hinge for axle center with spring leaf。
5. overhead traveling crane automatic magnetic chaining strip device as claimed in claim 1, it is characterised in that the cambered surface of described adsorption box is made up of the material with magnetic conducting power。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345886.3A CN104176615B (en) | 2014-07-21 | 2014-07-21 | A kind of overhead traveling crane automatic magnetic chaining strip device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410345886.3A CN104176615B (en) | 2014-07-21 | 2014-07-21 | A kind of overhead traveling crane automatic magnetic chaining strip device |
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| CN104176615A CN104176615A (en) | 2014-12-03 |
| CN104176615B true CN104176615B (en) | 2016-06-22 |
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| CN201410345886.3A Active CN104176615B (en) | 2014-07-21 | 2014-07-21 | A kind of overhead traveling crane automatic magnetic chaining strip device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113336069B (en) * | 2021-08-06 | 2021-11-23 | 纽科伦（新乡）起重机有限公司 | Automatic snatch hoist of ton bag |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT953239B (en) * | 1972-01-28 | 1973-08-10 | Fontana L | HOOK-UP SUSPENSION SYSTEM THAT ALLOWS THE ROTATION OF THE LOADS OR TRANSPORTED AROUND A VERTICAL AXIS THE TRANSMISSION OF ELECTRICITY ON THREE CIRCUITS AND THE AUTOMATIC ABANDONMENT OF THE LOAD ONLY WHEN THE LOAD IS PLACED ON THE GROUND |
| CN2249744Y (en) * | 1995-06-29 | 1997-03-19 | 王立 | Hand operating hoist |
| CN201024034Y (en) * | 2007-04-02 | 2008-02-20 | 杨晓荣 | Steel tube mandrel dedicated sling |
| FR2956104A1 (en) * | 2010-02-05 | 2011-08-12 | Smail Hammouche | LIFT HOOK MAGNETIC APPREHENSION AUTOMATIC HITCHING AND REMOVAL |
| CN202754681U (en) * | 2012-08-13 | 2013-02-27 | 合肥荣业新材料设备有限公司 | Grasping mechanism |
| CN103910284B (en) * | 2014-04-18 | 2016-02-17 | 黎志春 | A kind of overhead traveling crane overlaps chain device automatically |
| CN204079211U (en) * | 2014-07-21 | 2015-01-07 | 江苏联峰能源装备有限公司 | A kind of overhead traveling crane automatic magnetic chaining strip device |
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Effective date of registration: 20171124 Address after: Suzhou City, Jiangsu province 215621 Le Yu Zhen Jian Feng Cun Zhangjiagang Zhaofeng Street (Gangfeng Road) Patentee after: Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. Address before: 215628 Yong Lian village, Nanfeng Town, Jiangsu Province Patentee before: Jiangsu Lianfeng Energy Equipment Co., Ltd. |
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Address after: 215621 Jianfeng village, Zhaofeng street, Zhangjiagang, Suzhou, Jiangsu province (Hong Feng Road) Patentee after: Jiangsu Lian Feng Industrial Equipment Technology Co., Ltd. Address before: 215621 Jianfeng village, Zhaofeng street, Zhangjiagang, Suzhou, Jiangsu province (Hong Feng Road) Patentee before: Jiangsu Lian Feng Industrial Equipment Installation Engineering Co., Ltd. |
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