CN111547651A - Special forklift for dumping slag ladle - Google Patents

Special forklift for dumping slag ladle Download PDF

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Publication number
CN111547651A
CN111547651A CN202010500604.8A CN202010500604A CN111547651A CN 111547651 A CN111547651 A CN 111547651A CN 202010500604 A CN202010500604 A CN 202010500604A CN 111547651 A CN111547651 A CN 111547651A
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CN
China
Prior art keywords
frame
limiting
supporting
shaft
furnace body
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Granted
Application number
CN202010500604.8A
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Chinese (zh)
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CN111547651B (en
Inventor
郭海波
杨灿彬
郭潇鹏
郭炎波
郭俊锋
郭俊阳
陈思思
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Fujian Southchina Machinery Manufacture Co ltd
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Fujian Southchina Machinery Manufacture Co ltd
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Priority to CN202010500604.8A priority Critical patent/CN111547651B/en
Publication of CN111547651A publication Critical patent/CN111547651A/en
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Publication of CN111547651B publication Critical patent/CN111547651B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/16—Platforms; Forks; Other load supporting or gripping members inclinable relative to mast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

The invention relates to a special forklift for dumping slag ladles, which comprises a forklift body, a portal frame arranged on the forklift body and a mounting frame arranged on the portal frame, wherein a first supporting frame and a second supporting frame are arranged on two sides of the mounting frame, the first supporting frame is provided with a first swing frame, the front end of the first swing frame is hinged on the first supporting frame, the second supporting frame is provided with a second swing frame, the front end of the second swing frame is hinged on the second supporting frame, the rear end of the first supporting frame and the rear end of the second supporting frame are connected through a connecting shaft, the front end of the first swing frame and the front end of the second swing frame are respectively provided with a first supporting seat and a second supporting seat for placing a furnace body, and the special forklift further comprises a limiting mechanism for limiting the rotation of the furnace body and a driving mechanism for driving the first swing frame and the second swing frame to rotate. The invention is provided with the driving mechanism and the limiting mechanism on the basis of the existing forklift, and has the advantage of simple structure.

Description

Special forklift for dumping slag ladle
Technical Field
The invention relates to a special forklift for dumping slag ladles.
Background
In the tin smelting industry, after molten tin after smelting is poured out, tin slag needs to be poured out of a furnace body, the furnace body is heavy and has a weight of 25 tons, an imported slag pouring vehicle is mainly used in the market, and the tin smelting furnace is large in size, heavy, inconvenient to operate and further improved in structure.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide the special forklift for dumping the slag ladle, which has a relatively simple structure and is convenient to operate and can better realize slag dumping of the furnace body.
In order to achieve the purpose, the invention adopts the following technical scheme:
special fork truck is emptyd to cinder ladle, including the automobile body, set up the portal on the automobile body and set up the mounting bracket on the portal, the both sides of mounting bracket are equipped with first support frame and second support frame, first support frame is equipped with first swing span, the front end of first swing span articulates on first support frame, the second support frame is equipped with the second swing span, the front end of second swing span articulates on the second support frame, the rear end of first support frame and the rear end of second support frame pass through the connecting axle, the front end of first swing span and the front end of second swing span are equipped with first supporting seat and the second supporting seat that is used for placing the furnace body respectively, still including the stop gear who is used for restricting the furnace body rotation and be used for driving first swing span and second swing span pivoted actuating mechanism.
As a preferable mode of the present invention, the driving mechanism is a driving oil cylinder installed on the first support frame or the second support frame, a cylinder body of the driving oil cylinder is hinged to the first support frame or the second support frame, and a piston rod of the driving oil cylinder is hinged to the front end of the first swing frame or the front end of the second swing frame.
As a preferable mode of the present invention, the first swing frame is hinged to the first support frame through a first hinge shaft, the second swing frame is hinged to the second support frame through a second hinge shaft, a piston rod of the driving cylinder is hinged to the first swing frame or the second swing frame through a third hinge shaft, and the third hinge shaft is located between the first hinge shaft and the connection shaft.
In a preferred embodiment of the present invention, the first swing frame is provided with a first mounting lug and a second mounting lug on both sides thereof, and the piston rod of the drive cylinder is mounted between the first mounting lug and the second mounting lug.
As a preferable mode of the present invention, a first support shaft and a second support shaft are disposed on two sides of the furnace body, the first support base is a first slot seat, the second support base is a second slot seat, the first support shaft is erected on the first slot seat, and the second support shaft is erected on the second slot seat.
In a preferred embodiment of the present invention, the first support frame is provided with a first receiving groove for receiving the first swing frame and allowing the first swing frame to move, and the second support frame is provided with a second receiving groove for receiving the second swing frame and allowing the second swing frame to move.
As a preferable mode of the present invention, a first limiting groove for receiving and allowing the first supporting shaft to turn over is formed at a front end of the first supporting frame, a first limiting wall is formed at a front end of the first limiting groove, the first hinge shaft is located between the first limiting wall and the third hinge shaft, a second limiting groove for receiving and allowing the second supporting shaft to turn over is formed at a front end of the second supporting frame, and a second limiting wall is formed at a front end of the second limiting groove.
As a preferable mode of the present invention, the first limiting groove and the second limiting groove are both arc-shaped grooves with upward openings.
As a preferable mode of the present invention, a first limiting block that limits the first support shaft from slipping off in the axial direction is provided at an end of the first support shaft, and a second limiting block that limits the second support shaft from slipping off in the axial direction is provided at an end of the second support shaft.
As a preferable mode of the present invention, a first aligning block for adjusting an axial position of the first support shaft is disposed on a side of the first swing frame adjacent to the second swing frame, the first aligning block has a first guide surface inclined with respect to a horizontal plane, the first guide surface is gradually close to an outer wall of the furnace body from top to bottom, a second aligning block for adjusting an axial position of the second support shaft is disposed on a side of the second swing frame adjacent to the first swing frame, the second aligning block has a second guide surface inclined with respect to the horizontal plane, and the second guide surface is gradually close to the outer wall of the furnace body from top to bottom.
As a preferred mode of the invention, the limiting mechanism is arranged on the connecting shaft, the outer wall of the furnace body is provided with a reinforcing plate, the limiting mechanism comprises a limiting block fixedly arranged on the connecting shaft, the limiting block is respectively provided with a limiting frame and an adjusting oil cylinder at two sides of the circumferential direction of the connecting shaft, one end of the limiting frame is hinged to the limiting block, the other end of the limiting frame is provided with a limiting part matched with the reinforcing plate to limit the rotation of the furnace body, the cylinder body of the adjusting oil cylinder is hinged to the limiting block, and the piston rod of the adjusting oil cylinder is hinged to the middle part of the.
As a preferable mode of the present invention, the limiting frame includes a first supporting plate, a second supporting plate, and a connecting plate connecting the first supporting plate and the second supporting plate, a first mounting plate is disposed in a middle of the first supporting plate, a second mounting plate is disposed in a middle of the second supporting plate, and a piston rod of the driving cylinder is hinged to the first mounting plate and the second mounting plate.
As a preferable mode of the present invention, the reinforcing plate is provided with a limit pin extending in a horizontal direction, the limit portion includes a first engaging groove engaged with one end of the limit pin and a second engaging groove engaged with the other end of the limit pin, the first engaging groove is provided at a lower end of the first support plate, and the second engaging groove is provided at a lower end of the second support plate.
As a preferable mode of the invention, one side of the furnace body close to the connecting shaft is provided with a limiting guide block for limiting the furnace body to rotate clockwise, one side of the limiting guide block close to the connecting shaft is provided with a guide part and a limiting end, the limiting end extends along the horizontal direction and is positioned above the connecting shaft, and the guide part is gradually close to the furnace wall of the furnace body from top to bottom.
In a preferred aspect of the present invention, the outer wall of the furnace body corresponds to a first extension piece in which the first support shaft is engaged with the first guide surface, and the outer wall of the furnace body corresponds to a second extension piece in which the second support shaft is engaged with the second guide surface.
After the technical scheme is adopted, the first supporting seat and the second supporting seat can be moved to the corresponding positions of the furnace body by utilizing the movement of the mounting frame of the existing forklift, the furnace body is supported, the first swing frame and the second swing frame are driven to rotate through the driving mechanism, so that the furnace body is toppled, the furnace body can be limited to rotate on the first supporting seat and the second supporting seat through the limiting mechanism, and the stability and the safety of operation are ensured.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention (with the body and mast not shown).
FIG. 3 is a partially exploded view of the furnace body of the present invention (with the body and mast not shown).
FIG. 4 is a schematic view of the present invention in a configuration that fits another angle of the oven body (wherein the body and mast are not shown).
FIG. 5 is a schematic view of the present invention in a configuration to accommodate yet another angle of the oven body (wherein the body and mast are not shown).
FIG. 6 is a partially exploded view of the present invention in a still further perspective of the furnace body (with the body and mast not shown).
FIG. 7 is a schematic structural view of the furnace body of the present invention.
In the figure:
door frame 20 of vehicle body 10
Mounting frame 30 furnace body 40
First reinforcing plate 41 and second reinforcing plate 42
The material guiding nozzle 43 has a first supporting shaft 43
Second support shaft 44 first stopper 45
Second stopper 46 first extension block 47
Second extension block 48 position limiting guide block 49
Guide 491 limiting end 492
Spacing pin 410
First support frame 50
First swing frame 51 first limit groove 52
First limiting wall 521 first supporting seat 53
First hinge shaft 54 first aligning block 55
First guide surface 551 actuating cylinder 56
First mounting lug 57 and second mounting lug 58
Third hinge shaft 59
Second support bracket 60
Second swing frame 61 second limit groove 62
Second limiting wall 621 and second supporting seat 63
Second hinge shaft 64 second alignment block 65
Second guide surface 651
Connecting shaft 70 stopper 71
First support plate 73 of adjusting cylinder 72
Second plate 74 first card slot 75
Second card slot 76 connecting plate 77
First mounting plate 78 second mounting plate 79
Detailed Description
In order to further explain the technical scheme of the invention, the following detailed description is combined with the accompanying drawings.
Referring to fig. 1 to 7, the ladle dumping dedicated forklift includes a body 10, a mast 20 provided on the body 10, and a mounting bracket 30 provided on the mast 20, and the mounting bracket 30 is movable up and down along the mast 20, which are conventional structures of conventional forklifts and will not be described in detail herein. In the invention, a first support frame 50 and a second support frame 60 are arranged on two sides (left and right sides) of the mounting frame 30, the first support frame 50 and the second support frame 60 are locked on the mounting frame 30 through screws, and the first support frame 50 and the second support frame 60 extend forwards. The first support frame 50 is provided with a first swing frame 51, the front end of the first swing frame 51 is hinged on the first support frame 50, the second support frame 60 is provided with a second swing frame 61, the front end of the second swing frame 61 is hinged on the second support frame 60, the first swing frame 51 and the second swing frame 61 extend along the front-back direction, the rear end of the first support frame 50 is connected with the rear end of the second support frame 60 through a connecting shaft 70, the connecting shaft 70 extends along the horizontal direction, and meanwhile, the connecting shaft 70 realizes synchronous rotation of the first swing frame 51 and the second swing frame 61. The front end of the first swing frame 51 and the front end of the second swing frame 61 are respectively provided with a first support seat 53 and a second support seat 63 for placing the furnace body 40. In the present invention, the furnace body 40 is a funnel with an open upper end, and a material guide nozzle 43 for guiding the slag (ladle) to be poured out is provided at the front end of the furnace body 40.
In the embodiment, a first supporting shaft 43 and a second supporting shaft 44 are provided at both sides of the furnace body 40, and the first supporting shaft 43 and the second supporting shaft 44 are substantially provided at both ends of the diameter of the outer wall of the furnace body 40. First supporting shaft 43 and second supporting shaft 44 are all arranged along the horizontal direction, first supporting seat 53 is the first groove seat, second supporting seat 63 is the second groove seat, and first supporting shaft 43 erects on the first groove seat, and second supporting shaft 44 erects on the second groove seat. In order to limit the movement of the first support shaft 43 and the second support shaft 44 in the left-right direction to cause the furnace body 40 to slip off the first swing frame 51 and the second swing frame 61, a first limit block 45 for limiting the slip-off of the first support shaft 43 in the axial direction is provided at the end of the first support shaft 43, and a second limit block 46 for limiting the slip-off of the second support shaft 44 in the axial direction is provided at the end of the second support shaft 44.
In the tilting process of the furnace body 40, the center of gravity of the furnace body 40 changes, which may cause the whole furnace body 40 to rotate around the first support shaft 43 and the second support shaft 44 as rotation axes, and the tilting direction of the furnace body 40 is not easy to control. Therefore, the invention further comprises a limiting mechanism for limiting the rotation of the furnace body 40, as a preferred mode of the invention, the limiting mechanism is arranged on the connecting shaft 70, the outer wall of the furnace body 40 is provided with a reinforcing plate, the limiting mechanism comprises a limiting block 71 fixedly arranged on the connecting shaft 70, a limiting frame and an adjusting oil cylinder 72 are respectively arranged on two sides of the limiting block 71 in the circumferential direction of the connecting shaft 70, one end of the limiting frame is hinged to the limiting block 71, the other end of the limiting frame forms a limiting part matched with the reinforcing plate to limit the counterclockwise rotation of the furnace body 40, the cylinder body of the adjusting oil cylinder 72 is hinged to the limiting block 71, and the piston rod of the adjusting oil cylinder 72 is hinged to the middle part of.
In the invention, the reinforcing plates comprise a first reinforcing plate 41 and a second reinforcing plate 42, the first reinforcing plate 41 and the second reinforcing plate 42 are arranged perpendicularly, the first reinforcing plate 41 and the second reinforcing plate 42 both extend along the outer wall of the furnace body 40, and the first reinforcing plate 41 and the second reinforcing plate 42 intersect at the lower part of the furnace body 40 and form a cross-shaped supporting plane. The entire furnace body 40 can be placed on the ground by the first reinforcing plate 41 and the second reinforcing plate 42. After the technical scheme of the invention is adopted, the furnace body 40 is limited to rotate around the first supporting seat 53 and the second supporting seat 63 through the guide limiting block 49 and the connecting shaft 70, the furnace body 40 is limited to rotate around the first supporting seat 53 and the second supporting seat 63 through the limiting frame and the connecting shaft 70, in addition, the position of the limiting part can be adjusted through the adjusting oil cylinder 72, when the furnace body 40 is disassembled and assembled, the limiting part can be separated from the reinforcing plate, the furnace body 40 is conveniently disassembled and assembled on the first supporting seat 50 and the second supporting seat 60, when the furnace body 40 is dumped, the limiting part can be abutted against the reinforcing fit through the adjusting oil cylinder 72, the limiting is realized, and the stable dumping of the furnace body 40 is ensured.
As a preferable mode of the present invention, the limiting frame includes a first support plate 73, a second support plate 74, and a connecting plate 77 connecting the first support plate 73 and the second support plate 74, the first support plate 73 and the second support plate 74 are arranged in parallel and are both arranged in a vertical plane, a first mounting plate 78 is arranged in the middle of the first support plate 73, a second mounting plate 79 is arranged in the middle of the second support plate 74, and a piston rod of the driving cylinder 56 is hinged to the first mounting plate 78 and the second mounting plate 79.
In a preferred embodiment of the present invention, the reinforcing plate is provided with a stopper pin 410 extending in a horizontal direction, the stopper portion includes a first engaging groove 75 engaged with one end of the stopper pin 410 and a second engaging groove 76 engaged with the other end of the stopper pin 410, the first engaging groove 75 is provided at a lower end of the first support plate 73, and the second engaging groove 76 is provided at a lower end of the second support plate 74. When the first engaging groove 75 and the second engaging groove 76 are engaged with the two ends of the limiting pin 410, the furnace body 40 cannot rotate counterclockwise.
In a preferred embodiment of the present invention, a limit guide block 49 for limiting the clockwise rotation of the furnace body 40 is provided on a side of the furnace body 40 close to the connecting shaft 70, a guide 491 and a limit end 492 are provided on a side of the limit guide block 49 close to the connecting shaft 70, the limit end 492 extends in a horizontal direction and is located above the connecting shaft 70, and the guide 491 gradually approaches the furnace wall of the furnace body 40 from top to bottom.
In a preferred embodiment of the present invention, the outer wall of the furnace body 40 corresponds to a first extension block 47 where the first support shaft 43 is engaged with the first guide surface 551 (described below), and the outer wall of the furnace body 40 corresponds to a second extension block 48 where the second support shaft 44 is engaged with the second guide surface 651 (described below).
The present invention further includes a drive mechanism for rotating the first swing frame 51 and the second swing frame 61.
In a preferred embodiment of the present invention, the driving mechanism is a driving cylinder 56 mounted on the first supporting frame 50 or the second supporting frame 60, a cylinder body of the driving cylinder 56 is hinged to the first supporting frame 50 or the second supporting frame 60, and a piston rod of the driving cylinder 56 is hinged to a front end of the first swing frame 51 or a front end of the second swing frame 61. In the present invention, one driving cylinder 56 may be provided to drive the first swing frame 51 and the second swing frame 61 through the connecting shaft 70, or two driving cylinders 56 may be provided to drive the first swing frame 51 and the second swing frame 61, respectively.
As a preferred aspect of the present invention, the first swing frame 51 is hinged to the first support frame 50 through a first hinge shaft 54, the second swing frame 61 is hinged to the second support frame 60 through a second hinge shaft 64, the first hinge shaft 54 and the second hinge shaft 64 are both arranged in a horizontal direction, a piston rod of the driving cylinder 56 is hinged to the first swing frame 51 or the second swing frame 61 through a third hinge shaft 59, and the third hinge shaft 59 is located between the first hinge shaft 54 and the connecting shaft 70.
In a preferred embodiment of the present invention, the first swing frame 51 is provided with a first mounting lug 57 and a second mounting lug 58 on both sides thereof, and the piston rod of the drive cylinder 56 is mounted between the first mounting lug 57 and the second mounting lug 58.
In a preferred embodiment of the present invention, the first support frame 50 is provided with a first receiving groove for receiving the first swing frame 51 and allowing the first swing frame 51 to move, and the second support frame 60 is provided with a second receiving groove for receiving the second swing frame 61 and allowing the second swing frame 61 to move. Specifically, the first support frame 50 may be a groove-shaped structure surrounded by a plurality of flat plates.
As a preferred aspect of the present invention, the front end of the first support frame 50 is provided with a first limiting groove 52 for receiving and turning over the first support shaft 43, the front end of the first limiting groove 52 forms a first limiting wall 521, the first hinge shaft 54 is located between the first limiting wall 521 and the third hinge shaft 59, the front end of the second support frame 60 is provided with a second limiting groove 62 for receiving and turning over the second support shaft 44, and the front end of the second limiting groove 62 forms a second limiting wall 621. When the first support shaft 43 and the second support shaft 44 are turned over along with the first swing frame 51 and the second swing frame 61, the first support shaft 43 contacts the first limit wall 521, the second support shaft 44 contacts the second limit wall 621, the first support shaft 43, the second support shaft 44 and the whole furnace body 40 do not move forward any more, and the slag in the furnace body 40 can continuously move due to inertia to separate from the furnace body 40, so that the furnace body 40 shakes, and the slag can be poured out more smoothly.
In a preferred embodiment of the present invention, the first and second limiting grooves 52 and 62 are arc-shaped grooves with upward openings, which are substantially semicircular grooves.
In a preferred embodiment of the present invention, a first aligning block 55 for adjusting the axial position of the first support shaft 43 is provided on a side of the first swing frame 51 adjacent to the second swing frame 61, the first aligning block 55 has a first guide surface 551 inclined with respect to a horizontal plane, the first guide surface 551 is gradually adjacent to the outer wall of the furnace body 40 from top to bottom, a second aligning block 65 for adjusting the axial position of the second support shaft 44 is provided on a side of the second swing frame 61 adjacent to the first swing frame 51, the second aligning block 65 has a second guide surface 651 inclined with respect to the horizontal plane, and the second guide surface 651 is gradually adjacent to the outer wall of the furnace body 40 from top to bottom. With this configuration, when the furnace body 40 is placed on the ground, the first and second swing frames 51 and 61 are moved upward by the mounting frame 30, and the first and second support shafts 43 and 44 are respectively engaged with the first and second support seats 53 and 63, and before the first and second support shafts 43 and 44 are respectively engaged with the corresponding support seats, the furnace body 40 is brought into contact with the outer wall of the furnace body 40 by the first and second aligning blocks 55 and 65, respectively, so that the axial positions of the furnace body 40 on the first and second support shafts 43 and 44 are adjusted, and the furnace body 40 can be placed on the first and second support seats 53 and 63 at an optimum position.
The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.

Claims (10)

1. Special fork truck is emptyd to cinder ladle, including the automobile body, set up portal and the mounting bracket of setting on the portal on the automobile body, its characterized in that: the two sides of the mounting rack are provided with a first supporting frame and a second supporting frame, the first supporting frame is provided with a first swing frame, the front end of the first swing frame is hinged to the first supporting frame, the second supporting frame is provided with a second swing frame, the front end of the second swing frame is hinged to the second supporting frame, the rear end of the first supporting frame is connected with the rear end of the second supporting frame through a connecting shaft, the front end of the first swing frame and the front end of the second swing frame are respectively provided with a first supporting seat and a second supporting seat for placing a furnace body, and the mounting rack further comprises a limiting mechanism for limiting the rotation of the furnace body and a driving mechanism for driving the first swing frame and the second swing frame to rotate.
2. The special slag ladle dumping forklift as recited in claim 1, wherein: the driving mechanism is a driving oil cylinder arranged on the first support frame or the second support frame, the cylinder body of the driving oil cylinder is hinged on the first support frame or the second support frame, and the piston rod of the driving oil cylinder is hinged at the front end of the first swing frame or the front end of the second swing frame.
3. The special slag ladle dumping forklift as recited in claim 2, wherein: the first swing frame is hinged to the first support frame through a first hinged shaft, the second swing frame is hinged to the second support frame through a second hinged shaft, a piston rod of the driving oil cylinder is hinged to the first swing frame or the second swing frame through a third hinged shaft, and the third hinged shaft is located between the first hinged shaft and the connecting shaft.
4. The special slag ladle dumping forklift as recited in claim 3, wherein: and a first mounting lug and a second mounting lug are arranged on two sides of the first swing frame, and a piston rod of the driving oil cylinder is mounted between the first mounting lug and the second mounting lug.
5. The special slag ladle dumping forklift as recited in claim 1, wherein: the both sides of furnace body are equipped with first back shaft and second back shaft, first supporting seat is first groove seat, the second supporting seat is the second groove seat, and first back shaft erects on first groove seat, and second back shaft erects on the second groove seat, first support frame is equipped with and is used for accepting first swing span and confession the first accepting groove of first swing span activity, be equipped with on the second support frame and be used for accepting and supplying the second accepting groove of second swing span activity.
6. The special slag ladle dumping forklift as recited in claim 5, wherein: the front end of first support frame is equipped with and is used for accepting and supplying the first spacing groove of first supporting shaft upset, the front end of first spacing groove forms first spacing wall, first articulated shaft be located first spacing wall with between the third articulated shaft, the front end of second support frame is equipped with and is used for accepting and supplying the second spacing groove of second supporting shaft upset, the front end of second spacing groove forms the spacing wall of second, first spacing groove with the second spacing groove is the ascending arc wall of opening, the tip of first supporting shaft is equipped with the restriction first stopper of axial slippage is followed to first supporting shaft, the tip of second supporting shaft is equipped with the restriction the second stopper of axial slippage is followed to the second supporting shaft.
7. The special slag ladle dumping forklift as recited in claim 6, wherein: a first contraposition block used for adjusting the axial position of the first supporting shaft is arranged on one side of the first swinging frame close to the second swinging frame, the first contraposition block is provided with a first guide surface which is obliquely arranged relative to a horizontal plane, the first guide surface is gradually close to the outer wall of the furnace body from top to bottom, a second contraposition block used for adjusting the axial position of the second supporting shaft is arranged on one side of the second swinging frame close to the first swinging frame, the second contraposition block is provided with a second guide surface which is obliquely arranged relative to the horizontal plane, the second guide surface is gradually close to the outer wall of the furnace body from top to bottom, the limiting mechanism is arranged on the connecting shaft, the outer wall of the furnace body is provided with a reinforcing plate, the limiting mechanism comprises a limiting block fixedly arranged on the connecting shaft, and a limiting frame and an adjusting oil cylinder are respectively arranged on two sides of the circumferential direction of the connecting, the furnace body rotation limiting device comprises a limiting block, a limiting frame, a reinforcing plate, a first supporting plate, a second supporting plate and a connecting plate, wherein one end of the limiting frame is hinged to the limiting block, the other end of the limiting frame is matched with the reinforcing plate to limit the limiting portion of the furnace body rotation, a cylinder body of an adjusting oil cylinder is hinged to the limiting block, a piston rod of the adjusting oil cylinder is hinged to the middle of the limiting frame, the limiting frame comprises the first supporting plate, the second supporting plate and the connecting plate which is connected with the first supporting plate and the second supporting plate, a first mounting plate is arranged on the middle of the first supporting plate, a second.
8. The special slag ladle dumping forklift as recited in claim 7, wherein: the reinforcing plate is provided with a limiting pin extending along the horizontal direction, the limiting part comprises a first clamping groove matched with one end of the limiting pin and a second clamping groove matched with the other end of the limiting pin, the first clamping groove is formed in the lower end of the first supporting plate, and the second clamping groove is formed in the lower end of the second supporting plate.
9. The special slag ladle dumping forklift as recited in claim 8, wherein: one side of the furnace body, which is close to the connecting shaft, is provided with a limiting guide block for limiting the furnace body to rotate clockwise, one side of the limiting guide block, which is close to the connecting shaft, is provided with a guide part and a limiting end, the limiting end extends along the horizontal direction and is positioned above the connecting shaft, and the guide part is gradually close to the furnace wall of the furnace body from top to bottom.
10. The special slag ladle dumping forklift as recited in claim 9, wherein: the outer wall of the furnace body corresponds to the first support shaft and the first extending block matched with the first guide surface, and the outer wall of the furnace body corresponds to the second support shaft and the second extending block matched with the second guide surface.
CN202010500604.8A 2020-06-04 2020-06-04 Special forklift for dumping slag ladle Active CN111547651B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010500604.8A CN111547651B (en) 2020-06-04 2020-06-04 Special forklift for dumping slag ladle

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000297312A (en) * 1999-04-12 2000-10-24 Nippon Steel Corp Molten metal carrying apparatus
EP2927188A2 (en) * 2014-04-02 2015-10-07 Herwig Baumann Attachment for a forklift truck for transporting a pan, forklift truck with such an attachment, and a pan for such an attachment
CN106984802A (en) * 2017-04-14 2017-07-28 中冶华天南京工程技术有限公司 Hydraulic pressure is tumbled ladle deslagging car
CN107663556A (en) * 2016-07-29 2018-02-06 中冶宝钢技术服务有限公司 A kind of high drop deslagging cinder ladle car
CN109338121A (en) * 2018-10-30 2019-02-15 铜陵有色金属集团股份有限公司金冠铜业分公司 Turn over packet platform lock bag apparatus
CN212954192U (en) * 2020-06-04 2021-04-13 福建华南重工机械制造有限公司 Special forklift for dumping slag ladle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000297312A (en) * 1999-04-12 2000-10-24 Nippon Steel Corp Molten metal carrying apparatus
EP2927188A2 (en) * 2014-04-02 2015-10-07 Herwig Baumann Attachment for a forklift truck for transporting a pan, forklift truck with such an attachment, and a pan for such an attachment
EP3415461A1 (en) * 2014-04-02 2018-12-19 Herwig Baumann Cup for an attachment or a fork-lift truck using same
CN107663556A (en) * 2016-07-29 2018-02-06 中冶宝钢技术服务有限公司 A kind of high drop deslagging cinder ladle car
CN106984802A (en) * 2017-04-14 2017-07-28 中冶华天南京工程技术有限公司 Hydraulic pressure is tumbled ladle deslagging car
CN109338121A (en) * 2018-10-30 2019-02-15 铜陵有色金属集团股份有限公司金冠铜业分公司 Turn over packet platform lock bag apparatus
CN212954192U (en) * 2020-06-04 2021-04-13 福建华南重工机械制造有限公司 Special forklift for dumping slag ladle

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