CN103406530A - Electric furnace slag grabbing machine - Google Patents
Electric furnace slag grabbing machine Download PDFInfo
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- CN103406530A CN103406530A CN2013102687644A CN201310268764A CN103406530A CN 103406530 A CN103406530 A CN 103406530A CN 2013102687644 A CN2013102687644 A CN 2013102687644A CN 201310268764 A CN201310268764 A CN 201310268764A CN 103406530 A CN103406530 A CN 103406530A
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- swing arm
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- grab bucket
- electric furnace
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Abstract
The invention relates to a grab bucket device used in an electric furnace, and discloses an electric furnace slag grabbing machine. The purpose is to provide the electric furnace slag grabbing machine which is safe and convenient to use. The electric furnace slag grabbing machine comprises a support (1), a rotating motor (2), a swing arm (3), an electric hoist (4) and a grab bucket (5). The support comprises an upper half part (7) and a lower half part (8) which are connected through a connecting shaft (6), one end of the swing arm is fixedly connected with the upper end of the upper half part of the support, the connecting shaft is arranged at the upper end of the lower half part of the support and can rotate around itself, and the upper end of the connecting shaft is fixedly connected with the lower end of the upper half part of the support. A fluted disc (9) is further fixedly arranged on the outer side face of the upper end of the lower half part of the support, the rotating motor is fixed on the swing arm through a hanging bracket (10), the power output end of the rotating motor is provided with a gear (11) which is meshed with the fluted disc, the electric hoist is arranged on the swing arm and can move along the swing arm, and the grab bucket is installed on the electric hoist in a hoisting mode.
Description
Technical field
The present invention relates to a kind of grab mechanisms, particularly relate to a kind of for the grab mechanisms in electric furnace.
Background technology
At present, casting industry is generally used electric furnace molten iron to be carried out to the operations such as heat temperature raising, composition modulation, molten iron purification, in the molten iron purification process, impurity in raw material and molten iron is after heat temperature raising, from molten iron, separating and form slag, under this slag condition of high temperature, be in a liquid state, meet cold after coagulation.Traditional deslagging method is to utilize the rake of skimming that slag is collected, and then with choosing the slag fork, in stove, chooses and is put into slag bucket, through repeatedly circulation, completes electric furnace and removes the gred.The subject matter that the method exists: because molten iron temperature in stove is higher, in skimming, choose the slag process, operating personnel are subject to heat radiation, skim simultaneously, choose slag process consumption muscle power in a large number, and because bits drip, splash and easily cause scald, personal safety is had to hidden danger.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electric furnace dreg grabbing machine safe and easy to use.
Electric furnace dreg grabbing machine of the present invention, comprise support, electric rotating machine, swing arm, electric block and grab bucket, described support comprises upper and lower two half-unit, between two half-unit, be connected by connecting axle, one end of described swing arm is fixedly connected with the upper end of the support first half, described connecting axle is can be arranged on around the mode of self rotating the upper end of support Lower Half, the upper end of connecting axle is fixedly connected with the lower end of the support first half, on the lateral surface of described support Lower Half upper end, also be fixed with a fluted disc, described electric rotating machine is fixed in swing arm by suspension bracket, the clutch end of electric rotating machine is provided with a gear, described gear is meshed with fluted disc, described electric block is being arranged on along the mode that swing arm is moved in swing arm, described claw bucket sling is contained on electric block.
Electric furnace dreg grabbing machine of the present invention, wherein said grab bucket comprises cylinder, grab bucket body and two holding claws, described cylinder is fixed on the grab bucket body, the piston rod end of cylinder is fixed with a bearing pin, the upper end of described two holding claws all is hinged on bearing pin, and the middle part of each holding claw is hinged on the grab bucket body.
Electric furnace dreg grabbing machine difference from prior art of the present invention is that the present invention puts into electric furnace by runing rest, swing arm and electric block by grab bucket, and by the folding of holding claw in the extension and contraction control grab bucket of cylinder, thereby realize grabbing slag and slagging.The lifting of grab bucket realizes by electric block, when the electric furnace fire door is left in the grab bucket rising, utilizes the rotation of electric block translation and swing arm that slag is caught in stove, then slag is placed in slag bucket.
The invention will be further described below in conjunction with accompanying drawing.
The accompanying drawing explanation
Fig. 1 is the structure chart of electric furnace dreg grabbing machine of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structure chart of grab bucket when in electric furnace dreg grabbing machine of the present invention, holding claw is opened;
Fig. 4 is the structure chart of grab bucket when in electric furnace dreg grabbing machine of the present invention, holding claw is closed.
The specific embodiment
As shown in Figure 1, electric furnace dreg grabbing machine of the present invention comprises support 1, electric rotating machine 2, swing arm 3, electric block 4 and grab bucket 5, described support 1 comprises upper and lower two half-unit 7, 8, two half-unit 7, between 8, be connected by connecting axle 6, one end of described swing arm 3 is fixedly connected with the upper end of the support first half 7, described connecting axle 6 is can be arranged on around the mode of self rotating the upper end of support Lower Half 8, the upper end of connecting axle 6 is fixedly connected with the lower end of the support first half 7, in conjunction with shown in Figure 2, on the lateral surface of described support Lower Half 8 upper ends, also be fixed with a fluted disc 9, described electric rotating machine 2 is fixed in swing arm 3 by suspension bracket 10, the clutch end of electric rotating machine 2 is provided with a gear 11, described gear 11 is meshed with fluted disc 9, described electric block 4 is being arranged on along the mode that swing arm 3 is moved in swing arm 3, be that swing arm 3 is provided with track, and electric block 4 self is provided with wheel and power set, the wheel of electric block 4 is placed on the track of swing arm 3, by control device, controlling electric block 4 moves in swing arm 3.Described grab bucket 5 is lifted on electric block 4.Shown in Fig. 3,4, grab bucket 5 comprises cylinder 12, grab bucket body 13 and two holding claws 14, described cylinder 12 is fixed on grab bucket body 13, the piston rod end of cylinder 12 is fixed with a bearing pin (not shown), the upper end of described two holding claws 14 all is hinged on bearing pin, and the middle part of each holding claw 14 is hinged on grab bucket body 13.
Below introduce the course of work of the present invention:
At first by control device, control electric rotating machine 2 work, electric rotating machine 2 driven gears 11 rotate, because fluted disc 9 is fixed on the upper end of support Lower Half 8 and is meshed with gear 11, so gear 11 just rotates around fluted disc 9.Electric rotating machine 2 is fixed in swing arm 3 by suspension bracket 10, and an end of swing arm 3 is fixedly connected with the support first half 7, so the rotation of gear 11 can drive swing arm 3 and the support first half 7 rotates, after swing arm 3 turns to assigned address, control again the assigned address that electric block 4 moves to swing arm 3, then will grab bucket and 5 put down and enter into electric furnace, then the piston rod of control cylinder 12 stretches out holding claw 14 is opened, then the piston rod of control cylinder 12 is regained holding claw 14 closures to capture slag.Then by controlling electric block 4 and swing arm 3, will grab bucket and 5 be put into the slag bucket place and discharge slag again.So just realized skimming and chosen the mechanization of slag process, greatly having alleviated operating personnel's labour intensity, having protected operating personnel's personal safety.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (2)
1. electric furnace dreg grabbing machine, it is characterized in that: comprise support (1), electric rotating machine (2), swing arm (3), electric block (4) and grab bucket (5), described support (1) comprises upper and lower two half-unit (7, 8), two half-unit (7, 8) between, be connected by connecting axle (6), one end of described swing arm (3) is fixedly connected with the upper end of the support first half (7), described connecting axle (6) is can be arranged on around the mode of self rotating the upper end of support Lower Half (8), the upper end of connecting axle (6) is fixedly connected with the lower end of the support first half (7), on the lateral surface of described support Lower Half (8) upper end, also be fixed with a fluted disc (9), described electric rotating machine (2) is fixed in swing arm (3) by suspension bracket (10), the clutch end of electric rotating machine (2) is provided with a gear (11), described gear (11) is meshed with fluted disc (9), described electric block (4) is can be arranged on along the mode that swing arm is moved in swing arm (3), described grab bucket (5) is lifted on electric block (4).
2. electric furnace dreg grabbing machine according to claim 1, it is characterized in that: described grab bucket (5) comprises cylinder (12), grab bucket body (13) and two holding claws (14), described cylinder (12) is fixed on grab bucket body (13), the piston rod end of cylinder (12) is fixed with a bearing pin, the upper end of described two holding claws (14) all is hinged on bearing pin, and the middle part of each holding claw (14) is hinged on grab bucket body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102687644A CN103406530A (en) | 2013-06-28 | 2013-06-28 | Electric furnace slag grabbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102687644A CN103406530A (en) | 2013-06-28 | 2013-06-28 | Electric furnace slag grabbing machine |
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| CN103406530A true CN103406530A (en) | 2013-11-27 |
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| CN2013102687644A Pending CN103406530A (en) | 2013-06-28 | 2013-06-28 | Electric furnace slag grabbing machine |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923774A (en) * | 2015-07-07 | 2015-09-23 | 云南云铝润鑫铝业有限公司 | Automatic slag removal machine for ingot casting |
| CN105202929A (en) * | 2015-10-15 | 2015-12-30 | 青州市圣洁环保设备科技有限公司 | Cantilever multi-functional smelter dross conveyor |
| CN106315250A (en) * | 2015-06-29 | 2017-01-11 | 新疆正源泰铜合金科技有限公司 | Powder adding device used in alloy smelting process |
| CN107350266A (en) * | 2017-07-17 | 2017-11-17 | 白洋洋 | The processing system and method for a kind of oxide scale residue |
| CN109733988A (en) * | 2018-12-27 | 2019-05-10 | 中冶京诚工程技术有限公司 | Intelligent slag grabbing method and device |
| CN110877857A (en) * | 2019-11-11 | 2020-03-13 | 神华粤电珠海港煤炭码头有限责任公司 | Novel grab bucket ship unloader pinch roller ware |
| CN110953897A (en) * | 2019-12-05 | 2020-04-03 | 中国第一汽车股份有限公司 | Electric furnace molten iron slag removing mechanism and slag removing method |
| CN112127907A (en) * | 2020-09-28 | 2020-12-25 | 温州源铭振跃科技有限公司 | Tunnel segment demolishs device |
| CN112474359A (en) * | 2020-11-11 | 2021-03-12 | 南京迪沃航空技术有限公司 | Classification device for aircraft engine bolts and classification method thereof |
| CN112808992A (en) * | 2020-12-30 | 2021-05-18 | 新兴铸管股份有限公司 | Slag-dragging robot for smelting electric furnace |
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| JPH06109376A (en) * | 1992-09-25 | 1994-04-19 | Fukushima Jikou Kk | Slag removing device |
| EP2269939A1 (en) * | 2009-07-02 | 2011-01-05 | Hans-Hebetechnik+Metallbau-GmbH | Cap with stumble guard for a vertical pivoting crane column |
| CN201828163U (en) * | 2010-09-15 | 2011-05-11 | 新兴铸管股份有限公司 | Slag catching device of frequency conversion furnace |
| CN201952116U (en) * | 2011-01-19 | 2011-08-31 | 周文川 | Gas circuit control system for pneumatic jib crane and the pneumatic jib crane |
| CN102874692A (en) * | 2012-10-25 | 2013-01-16 | 江苏沃得起重机有限公司 | Fixed-column type cantilever crane |
| CN203518613U (en) * | 2013-06-28 | 2014-04-02 | 新兴铸管股份有限公司 | Slag grasping machine of electric furnace |
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2013
- 2013-06-28 CN CN2013102687644A patent/CN103406530A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06109376A (en) * | 1992-09-25 | 1994-04-19 | Fukushima Jikou Kk | Slag removing device |
| EP2269939A1 (en) * | 2009-07-02 | 2011-01-05 | Hans-Hebetechnik+Metallbau-GmbH | Cap with stumble guard for a vertical pivoting crane column |
| CN201828163U (en) * | 2010-09-15 | 2011-05-11 | 新兴铸管股份有限公司 | Slag catching device of frequency conversion furnace |
| CN201952116U (en) * | 2011-01-19 | 2011-08-31 | 周文川 | Gas circuit control system for pneumatic jib crane and the pneumatic jib crane |
| CN102874692A (en) * | 2012-10-25 | 2013-01-16 | 江苏沃得起重机有限公司 | Fixed-column type cantilever crane |
| CN203518613U (en) * | 2013-06-28 | 2014-04-02 | 新兴铸管股份有限公司 | Slag grasping machine of electric furnace |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315250A (en) * | 2015-06-29 | 2017-01-11 | 新疆正源泰铜合金科技有限公司 | Powder adding device used in alloy smelting process |
| CN104923774A (en) * | 2015-07-07 | 2015-09-23 | 云南云铝润鑫铝业有限公司 | Automatic slag removal machine for ingot casting |
| CN105202929A (en) * | 2015-10-15 | 2015-12-30 | 青州市圣洁环保设备科技有限公司 | Cantilever multi-functional smelter dross conveyor |
| CN105202929B (en) * | 2015-10-15 | 2017-09-26 | 青州市圣洁环保设备科技有限公司 | Hang oneself from a beam multi-functional smelting furnace dragveyer |
| CN107350266B (en) * | 2017-07-17 | 2020-04-10 | 白洋洋 | System and method for treating oxide skin waste residues |
| CN107350266A (en) * | 2017-07-17 | 2017-11-17 | 白洋洋 | The processing system and method for a kind of oxide scale residue |
| CN109733988A (en) * | 2018-12-27 | 2019-05-10 | 中冶京诚工程技术有限公司 | Intelligent slag grabbing method and device |
| CN110877857A (en) * | 2019-11-11 | 2020-03-13 | 神华粤电珠海港煤炭码头有限责任公司 | Novel grab bucket ship unloader pinch roller ware |
| CN110953897A (en) * | 2019-12-05 | 2020-04-03 | 中国第一汽车股份有限公司 | Electric furnace molten iron slag removing mechanism and slag removing method |
| CN112127907A (en) * | 2020-09-28 | 2020-12-25 | 温州源铭振跃科技有限公司 | Tunnel segment demolishs device |
| CN112474359A (en) * | 2020-11-11 | 2021-03-12 | 南京迪沃航空技术有限公司 | Classification device for aircraft engine bolts and classification method thereof |
| CN112474359B (en) * | 2020-11-11 | 2022-06-03 | 南京迪沃航空技术有限公司 | Classification device for aircraft engine bolts and classification method thereof |
| CN112808992A (en) * | 2020-12-30 | 2021-05-18 | 新兴铸管股份有限公司 | Slag-dragging robot for smelting electric furnace |
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Application publication date: 20131127 |