WO2021077608A1 - 一种移动式金属熔炼捞渣机 - Google Patents
一种移动式金属熔炼捞渣机 Download PDFInfo
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- WO2021077608A1 WO2021077608A1 PCT/CN2019/128518 CN2019128518W WO2021077608A1 WO 2021077608 A1 WO2021077608 A1 WO 2021077608A1 CN 2019128518 W CN2019128518 W CN 2019128518W WO 2021077608 A1 WO2021077608 A1 WO 2021077608A1
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- metal smelting
- smelting slag
- plate
- slag conveyor
- conveyor according
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/005—Removing slag from a molten metal surface
Definitions
- the invention is a mobile metal smelting slag conveyor, which belongs to the technical field of mechanical equipment.
- metal casting and smelting mainly use traditional slag removal methods, which not only poses great personal safety hazards, but also has very high labor intensity, low work efficiency, and large metal liquid loss.
- slag removal equipment was invented.
- the technical problem to be solved by the present invention is to address the above shortcomings and provide a mobile metal smelting slag removal machine, which can adopt mechanized slag removal, which can not only realize manual operation, but also realize remote control operation, so as to avoid the hidden danger of personnel in slag removal work. , Which greatly reduces the labor intensity of people, and can also reduce the loss of metal raw liquid.
- the present invention adopts the following technical solutions:
- a mobile metal smelting slag removing machine includes a car body and a moving component.
- a slewing support is arranged between the car body and the moving component.
- a motor is installed on the slewing support.
- the car body is connected with a boom and a tie rod, and the top of the boom is connected There is a beam, the beam is fixed with a telescopic arm, and the lower end of the telescopic arm is equipped with a clamping jaw.
- a lifting cylinder is provided between the vehicle body and the boom.
- one end of the cross beam is welded with a cross beam lug plate, and the other end of the cross beam is welded with a support plate.
- top end of the boom and the top end of the pull rod are connected with the cross beam lug plate through a pin, and the support plate is fixed with a telescopic arm through a bolt.
- the clamping jaw includes a rotating disk, the rotating disk is installed at the lower end of the telescopic arm, the upper end of the rotating disk is connected with a rotating motor, and the rotating motor drives the rotating disk to rotate.
- the clamping jaw further includes a connecting rod, the upper end of the connecting rod is connected with an oil cylinder, the lower end of the connecting rod is hinged with two claw plates, and the claw plate is hinged with a V-shaped supporting plate.
- the clamping jaw further includes a connecting arm, the oil cylinder is installed in the connecting arm, the lower end of the connecting rod extends out of the connecting arm, and the V-shaped supporting plate is installed at the lower end of the connecting arm.
- the upper part of the claw plate is a straight edge
- the lower part of the claw plate is an arc that is bent inward
- the middle of the claw plate is hinged to the V-shaped support plate
- the claw is installed at the lower end of the claw plate.
- Board protective cover is
- the cross beam and the telescopic arm are retractable, and the cross beam and the telescopic arm are both connected with an oil cylinder, and the expansion and contraction of the telescopic arm and the expansion and contraction of the cross beam are realized by controlling the expansion and contraction of the oil cylinder by an electronic control hydraulic system.
- the moving member may adopt any one of tire type, crawler type and track type.
- the present invention adopts the above technical solutions and has the following technical effects:
- Mechanized slag removal can be used, which can not only realize manual operation, but also realize remote control operation, avoiding hidden dangers of personnel in slag removal work, greatly reducing human labor intensity, and reducing the loss of metal liquid.
- This equipment is suitable for smelting and slagging of various metals within 2000 degrees.
- Figure 1 is a schematic structural diagram of a metal smelting slag conveyor in an embodiment of the present invention
- FIG. 2 is a schematic diagram of the structure of the fishing component in the embodiment of the present invention.
- Figure 3 is a flow chart of the operation of the slag conveyor in the embodiment of the present invention.
- Embodiment 1 as shown in Figures 1 to 3, a mobile metal smelting slag remover, comprising a car body 3 and a moving member 1.
- a slewing support 2 is provided between the car body 3 and the moving member 1 and a slewing support 2
- a motor is installed on the car body 3 with a boom 7 and a tie rod 4 connected by a pin.
- a lifting cylinder 9 is provided between the car body 3 and the boom 7.
- the top end of the boom 7 is connected with a beam 5 and one end of the beam 5
- the beam ear plate 11 is welded, the other end of the beam 5 is welded with a support plate 10, the top end of the boom 7 and the top end of the tie rod 4 are connected to the beam ear plate 11 by a pin, and the support plate 10 is fixed with a telescopic arm 6 by bolts.
- a clamping jaw 8 is installed at the lower end of the telescopic arm 6.
- the cross beam 5 and the telescopic arm 6 are telescopic. Both the cross beam 5 and the telescopic arm 6 are connected with an oil cylinder.
- the telescopic arm 6 and the expansion and contraction of the cross beam 5 are realized by controlling the expansion and contraction of the oil cylinder by an electronic control hydraulic system.
- the moving member 1 may adopt any of tire type, crawler type and track type.
- connection between the tie rod, the boom, and the beam is all connected by a pin shaft, which can be rotated; after the connecting rod structure is adopted, the beam remains horizontal at any position of the cylinder because when the cylinder is extended, the boom rotates counterclockwise to drive
- the beam has a counterclockwise rotation driving force, but the pull rod is not retractable. It pushes the ear plate of the beam to rotate clockwise. By finding a suitable fulcrum on the ear plate of the beam, it can be ensured that when the boom rotates counterclockwise, the beam is counterclockwise.
- the driving force of the clockwise rotation is just offset by the clockwise rotation of the lugs of the crossbeam pushed by the tie rods, so as to ensure that the crossbeam remains level at any position of the cylinder. The same is true when the cylinder is shortened.
- the clamping jaw 8 includes a rotating disk 82, the rotating disk 82 is installed at the lower end of the telescopic arm 6, the upper end of the rotating disk 82 is connected with a rotating motor 81, the rotating motor 81 drives the rotating disk 82 to rotate, the lower end of the rotating disk 82 is installed with a connecting arm 87.
- An oil cylinder 83 is installed in the connecting arm 87.
- the lower end of the oil cylinder 83 is connected with a connecting rod 84.
- the lower end of the connecting rod 84 extends out of the connecting arm 87.
- the lower end of the connecting rod 84 is hinged with two claw plates 85.
- the upper part of the claw plate 85 It is straight, the lower part of the claw plate 85 is curved inward, the lower end of the connecting arm 87 is equipped with a V-shaped support plate 88, and the middle of the claw plate 85 is hinged on the V-shaped support plate 88 at the beginning of the bending.
- a claw plate protective sleeve 86 is installed at the lower end of the claw plate.
- the cylinder 83 is telescopically controlled by an electronically controlled hydraulic system.
- the connecting rod 84 is pushed up, the claw plate 85 is closed, and the slag is collected.
- the connecting rod is pushed down 84 and the claw plate 85 is opened.
- the rotating disc 82 can also rotate, driving the claw plate 85 to rotate 360 degrees, the claw plate is rotated 360 degrees through the electric control hydraulic system to control the rotation of the hydraulic motor, which can better pick up the slag.
- the claw plate is moved to the top of the collecting drum through the rotation of the slewing bearing, and then the slag is put down.
- the metal smelting slag conveyor of the present invention can be powered by hydraulic or electric power, and the control mode can be remote operation or manual operation, which realizes short-distance slag removal, and adopts connecting rods composed of tie rods, booms, and beams.
- the structure realizes that the beam is kept horizontal at any position of the oil tank, and the slag from the liquid surface of the metal casting furnace can be collected by the expansion and contraction of the telescopic arm.
- the beam can also be extended and contracted to adjust the distance from the furnace mouth as required.
- the slewing support at the lower part of the car body can be rotated 360 degrees.
- the 360 degree rotation of the car body is realized by the rotation of the hydraulic motor controlled by the electronic hydraulic system.
- the slag is stored in a fixed location, and the claw plate of the telescopic arm can also be rotated 360 degrees, so as to realize all-round fishing of the slag.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
一种移动式金属熔炼捞渣机,其包括车体(3)和移动构件(1),车体(3)和移动构件(1)之间设有回转支承(2),回转支承(2)上安装有马达,车体(3)连接有大臂(7)和拉杆(4),大臂(7)的顶端连接有横梁(5),横梁(5)固定有伸缩臂(6),伸缩臂(6)的下端安装有夹爪(8)。该捞渣机可采用机械化捞渣,避免捞渣工作中人员的安全隐患,降低了人的劳动强度,还可以减少金属原液损耗。
Description
本发明是一种移动式金属熔炼捞渣机,属于机械设备技术领域。
目前金属铸造冶炼主要采用传统捞渣方式,不但存在很大的人身安全隐患,而且劳动强度非常大、工作效率十分低下、金属原液损耗多。为了解决捞渣工捞渣作业的安全隐患,降低捞渣劳动强度、提高效益,发明了该捞渣设备。
本发明要解决的技术问题是针对以上不足,提供一种移动式金属熔炼捞渣机,可采用机械化捞渣,不但可以实现人工操作,而且可以实现遥控操作,避免捞渣工作中人员的安全隐患,大大降低人的劳动强度,还可以减少金属原液损耗。
为解决以上技术问题,本发明采用以下技术方案:
一种移动式金属熔炼捞渣机,包括车体和移动构件,车体和移动构件之间设有回转支承,回转支承上安装有马达,车体连接有大臂和拉杆,大臂的顶端连接有横梁,横梁固定有伸缩臂,伸缩臂的下端安装有夹爪。
进一步的,所述车体和大臂之间设有举升油缸。
进一步的,所述横梁的一端焊接有横梁耳板,横梁的另一端焊接有支座板。
进一步的,所述大臂的顶端和拉杆顶端通过销轴与横梁耳板连接,支座板通过螺栓固定有伸缩臂。
进一步的,所述夹爪包括回转盘,回转盘安装在伸缩臂的下端,回转盘的上端连接有回转马达,回转马达带动回转盘旋转。
进一步的,所述夹爪还包括连杆,连杆的上端连接有油缸,连杆下端铰接有两个爪板,爪板铰接有V形支撑板。
进一步的,所述夹爪还包括连接臂,油缸安装在连接臂内,连杆的下端伸出连接臂,V形支撑板安装在连接臂的下端。
进一步的,所述爪板的上部为直边形,爪板的下部为向内弯折的弧形,爪板的中间弯折开始处铰接在V形支撑板上,爪板的下端安装有爪板防护套。
进一步的,所述横梁和伸缩臂是可伸缩的,横梁和伸缩臂均连接有油缸,伸缩臂的伸缩、横梁的伸缩通过电控液压系统控制油缸的伸缩实现的。
进一步的,所述移动构件可采用轮胎式、履带式和轨道式中任意一种方式。
本发明采用以上技术方案,与现有技术相比,具有如下技术效果:
可采用机械化捞渣,不但可以实现人工操作,而且可以实现遥控操作,避免捞渣工作中人员的安全隐患,大大降低人的劳动强度,还可以减少金属原液损耗。本设备适用2000度以内各种金属熔炼捞渣。
下面结合附图和实施例对本发明进行详细说明。
图1为本发明实施例中金属熔炼捞渣机的结构示意图;
图2为本发明实施例中捞取构件的结构示意图;
图3为本发明实施例中捞渣机的运行流程图;
图中:1-移动构件;2-回转支承;3-车体;4-拉杆;5-横梁;6-伸缩臂;7-大臂;8-夹爪;9-举升油缸;10-支座板,11-横梁耳板,81-回转马达;82-回转盘;83-油缸;84-连杆;85-爪板;86-爪板防护套;87-连接臂;88-V形支撑板。
实施例1,如图1至图3所示,一种移动式金属熔炼捞渣机,包括车体3和移动构件1,车体3和移动构件1之间设有回转支承2,回转支承2上安装有马达,车体3通过销轴连接有大臂7和拉杆4,车体3和大臂7之间设有举升油缸9,大臂7的顶端连接有横梁5,横梁5的一端焊接有横梁耳板11,横梁5的另一端焊接有支座板10,大臂7的顶端和拉杆4顶端通过销轴与横梁耳板11连接,支座板10通过螺栓固定有伸缩臂6,伸缩臂6的下端安装有夹爪8。
所述横梁5和伸缩臂6是可伸缩的,横梁5和伸缩臂6均连接有油缸,伸缩臂6的伸缩、横梁5的伸缩通过电控液压系统控制油缸的伸缩实现的。
所述移动构件1可采用轮胎式、履带式和轨道式中任意一种方式。
拉杆、大臂、横梁之间的连接方式都是通过销轴连接,可以转动;采用了连杆结构后横梁在油缸的任何位置都保持水平是因为油缸伸长时,大臂逆时针旋转,带动横梁有逆时针旋转的驱势,但拉杆是不可伸缩的,它推动横梁的耳板顺时针旋转,通过在横梁耳板上找到一个合适的支点,可以保证在大臂逆时针旋转时,横梁逆时针旋转的驱势正好被拉杆推动横梁的耳板顺时针旋转的角度抵消,这样保证横梁在油缸的任何位置都保持水平,油缸缩短时,同样的道理。
所述夹爪8包括回转盘82,回转盘82安装在伸缩臂6的下端,回转盘82的上端连接有回转马达81,回转马达81带动回转盘82旋转,回转盘82的下端安装有连接臂87,连接臂87内安装有油缸83,油缸83的下端连接有连杆84,连杆84的下端伸出连接臂87,连杆84的下端铰接有两个爪板85,爪板85的上部为直边形,爪板85的下部为向内弯折的弧形,连接臂87的下端安装有V形支撑板88,爪板85的中间弯折开始处铰接在V形支撑板88上,爪板的下端安装有爪板防护套86。
所述油缸83是通过电控液压系统控制伸缩,油缸83缩短时,推动连杆84上升,爪板85闭合,捞取炉渣,反之油缸83伸长时,推动连杆下降84,爪板85打开,将炉渣放入收集筒内,回转盘82还可以回转,带动爪板85旋转360度,爪板360度旋转是通过电控液压系统控制液压马达的回转实现的,可以更好的捞取炉渣,捞取炉渣后是通过回转支承的旋转将爪板移动到收集筒上方,然后将炉渣放下。
本发明所述的金属熔炼捞渣机可以采用液力或电动为动力,操控方式可以选用遥控操作,也可以人工操作,实现了近距离捞渣,同时采用拉杆、大臂、横梁组成的连杆结构,实现横梁在油缸的任何位置都保持水平,并通过伸缩臂的伸缩实现对金属铸造熔炉液面炉渣的捞取。横梁也可以实现伸缩,以根据需要调整与炉口的距离,车体下部的回转支承可以360度旋转,车体360度旋转是通过电控液压系统控制液压马达的回转实现的,对捞起的炉渣定置存放,伸缩臂的爪板也可以360度旋转,实现对炉渣的全方位捞取。
本发明的描述是为了示例和描述起见而给出的,而并不是无遗漏的或者将本发明限于所公开的形式。很多修改和变化对于本领域的普通技术人员而言是显然的。选择和描述实施例是为了更好的说明本发明的原理和实际应用,并且使本领域的普通技术人员能够理解本发明从而设计适于特定用途的带有各种修改的各种实施例。
Claims (10)
1、一种移动式金属熔炼捞渣机,其特征在于:包括车体(3)和移动构件(1),车体(3)和移动构件(1)之间设有回转支承(2),回转支承(2)上安装有马达,车体(3)连接有大臂(7)和拉杆(4),大臂(7)的顶端连接有横梁(5),横梁(5)固定有伸缩臂(6),伸缩臂(6)的下端安装有夹爪(8)。
2、如权利要求1所述的一种移动式金属熔炼捞渣机,其特征在于:所述车体(3)和大臂(7)之间设有举升油缸(9)。
3、如权利要求1所述的一种移动式金属熔炼捞渣机,其特征在于:所述横梁(5)的一端焊接有横梁耳板(11),横梁(5)的另一端焊接有支座板(10)。
4、如权利要求3所述的一种移动式金属熔炼捞渣机,其特征在于:所述大臂(7)的顶端和拉杆(4)顶端通过销轴与横梁耳板(11)连接,支座板(10)通过螺栓固定有伸缩臂(6)。
5、如权利要求1所述的一种移动式金属熔炼捞渣机,其特征在于:所述夹爪(8)包括回转盘(82),回转盘(82)安装在伸缩臂(6)的下端,回转盘(82)的上端连接有回转马达(81),回转马达(81)带动回转盘(82)旋转。
6、如权利要求1所述的一种移动式金属熔炼捞渣机,其特征在于:所述夹爪(8)还包括连杆(84),连杆(84)的上端连接有油缸(83),连杆(84)下端铰接有两个爪板(85),爪板(85)铰接有V形支撑板(88)。
7、如权利要求6所述的一种移动式金属熔炼捞渣机,其特征在于:所述夹爪(8)还包括连接臂(87),油缸(83)安装在连接臂(87)内,连杆(84)的下端伸出连接臂(87),V形支撑板(88)安装在连接臂(87)的下端。
8、如权利要求6所述的一种移动式金属熔炼捞渣机,其特征在于:所述爪板(85)的上部为直边形,爪板(85)的下部为向内弯折的弧形,爪板(85)的中间弯折开始处铰接在V形支撑板(88)上,爪板(85)的下端安装有爪板防护套(86)。
9、如权利要求1所述的一种移动式金属熔炼捞渣机,其特征在于:所述横梁(5)和伸缩臂(6)是可伸缩的,横梁(5)和伸缩臂(6)均连接有油缸,伸缩臂(6)的伸缩、横梁(5)的伸缩通过电控液压系统控制油缸的伸缩实现的。
10、如权利要求1所述的一种移动式金属熔炼捞渣机,其特征在于:所述移动构件(1)可采用轮胎式、履带式和轨道式中任意一种方式。
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CN110586920A (zh) * | 2019-10-25 | 2019-12-20 | 青州晨泰机械设备科技有限公司 | 一种移动式金属熔炼捞渣机 |
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2019
- 2019-10-25 CN CN201911023906.4A patent/CN110586920A/zh not_active Withdrawn
- 2019-12-26 WO PCT/CN2019/128518 patent/WO2021077608A1/zh active Application Filing
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CN110586920A (zh) * | 2019-10-25 | 2019-12-20 | 青州晨泰机械设备科技有限公司 | 一种移动式金属熔炼捞渣机 |
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