CN111533046A - Steel coil hoisting mechanism and forklift applying same - Google Patents
Steel coil hoisting mechanism and forklift applying same Download PDFInfo
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- CN111533046A CN111533046A CN202010222531.0A CN202010222531A CN111533046A CN 111533046 A CN111533046 A CN 111533046A CN 202010222531 A CN202010222531 A CN 202010222531A CN 111533046 A CN111533046 A CN 111533046A
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- telescopic cylinder
- coil
- fork
- strip
- vertical rod
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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
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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
- B66F9/061—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 characterised by having a lifting jib
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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
- B66F9/08—Masts; Guides; Chains
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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
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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
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
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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)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a hoisting mechanism applied to the field of steel coil transportation and a forklift using the same, wherein the hoisting mechanism comprises a portal structure, a subframe structure, a lifting hoisting structure and a fork structure; through advancing the coil of strip card into the forked end and fixing and transporting, can restrict the trend of coil of strip better, thereby prevent that the coil of strip from sliding and dropping and destroy the coil of strip and harm near personnel's safety even, the forked end sets up the cushion and still can further improve moving away to avoid possible earthquakes of coil of strip and prevent to the friction damage coil of strip inner circle, can cooperate the use with current support frame, need not hoist the coil of strip and also can promote the transportation, so this transportation equipment's suitable environment is wide, thereby can realize the deciliter control to the fork arm through two rotating electrical machines control and realize the centre gripping support to the coil of strip, simple structure effect is showing.
Description
Technical Field
The invention relates to the field of steel coil transportation, in particular to a steel coil hoisting mechanism and a forklift applying the same.
Background
China is a big iron and steel country, and iron and steel transportation is mature in the aspect of railways, but is inconvenient on roads. In order to facilitate storage and transportation and facilitate various processing, steel is hot-pressed and cold-pressed to form a coil, namely a steel coil. The problems of large size of steel plates, inconvenience in transportation and storage and the like are solved by the appearance of the formed steel coils, but the general weight of the steel coils is about 15-30T, the problems of large volume, heaviness and the like exist, the transportation of the existing steel coils in a factory is mainly realized by a crane mobile transportation device disclosed as CN208814521U, a binding rope on the steel coils is connected through a lifting hook of the crane, then the steel coils are lifted and transported, the transportation of the mode can only be carried out on a preset track, the steel coils are slightly carelessly turned on one side in production and transportation, and serious consequences are caused by pressing on a human body.
Most of devices for transporting the steel coils in the current market are not perfect, safe and reliable enough, and the loading and unloading of the steel coils are not convenient enough.
The steel coil transportation plays a great role in the aspects of steel rolling automatic production and steel coil transportation, so that the design of steel coil transportation needs to be safe and reliable, efficient and easy to operate, and the cost can be reduced to the maximum extent.
Disclosure of Invention
The invention aims to provide a steel coil hoisting mechanism and a forklift applying the same, aiming at the defects of convenience and safety of the conventional steel coil transportation equipment in transportation.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a steel coil hoisting mechanism, comprising:
the portal structure is provided with a guide rail for the auxiliary frame structure to lift and slide;
the auxiliary frame structure is connected with the portal frame structure in a sliding mode and is connected with the lifting hoisting structure;
a lifting structure connected with the vehicle body and fixedly arranged on the portal frame for lifting and descending the auxiliary frame mechanism,
and the fork structure is arranged on the subframe structure and used for rotationally separating the two fork rods and then combining and forking the two fork rods into the inner ring of the steel coil so as to fix the steel coil.
The portal structure comprises a first vertical rod, a top connecting rod, a second vertical rod and a bottom connecting plate which are sequentially connected end to end, and sliding rails are arranged on the opposite surfaces of the first vertical rod and the second vertical rod;
the auxiliary frame structure comprises a top plate, a first limiting side plate and a second limiting side plate, wherein two sides of the top plate are connected to the tops of the first limiting side plate and the second limiting side plate, the first limiting side plate is clamped on a guide rail of the first vertical rod, and the second limiting side plate is clamped on a guide rail of the second vertical rod;
the lifting hoisting structure comprises a mounting plate, a first telescopic cylinder and a second telescopic cylinder, wherein the mounting plate is fixedly mounted on a portal, the bottom of the first telescopic cylinder and the bottom of the second telescopic cylinder are both hinged to the mounting plate, and one end of a piston rod of the first telescopic cylinder and one end of a piston rod of the second telescopic cylinder are both connected with the top plate;
fork structural mechanism includes mounting bracket, first rotating electrical machines, second rotating electrical machines, first fork arm and second fork arm, the mounting bracket with subframe structure fixed connection, be provided with the motor mounting panel on the mounting bracket, first rotating electrical machines and second rotating electrical machines fixed mounting be in motor mounting panel upper portion, the main shaft of first rotating electrical machines runs through the motor mounting panel with first fork arm is connected, the main shaft of second rotating electrical machines runs through the motor mounting panel with the second fork arm is connected, the inboard of first fork arm and second fork arm all is provided with the branch fork head.
The middle parts of the first vertical rod and the second vertical rod are further connected with a baffle, and the baffle is arranged around the peripheries of the first telescopic cylinder and the second telescopic cylinder.
Still include slope guiding mechanism, the connected mode of portal and automobile body is articulated, slope guiding mechanism includes third telescoping cylinder and fourth telescoping cylinder, the bottom of third telescoping cylinder and fourth telescoping cylinder all is articulated with the automobile body, the piston rod one end of third telescoping cylinder with first montant is connected, the piston rod one end of fourth telescoping cylinder with the second montant is connected.
And bearings are arranged between the main shaft of the first rotating motor and the main shaft of the second rotating motor and the motor mounting plate.
A forklift comprises the steel coil hoisting mechanism.
The beneficial effects obtained by the invention are as follows:
through advancing the coil of strip card into the forked end and fixing and transporting, can restrict the trend of coil of strip better, thereby prevent that the coil of strip from sliding and dropping and destroy the coil of strip and harm near personnel's safety even, the forked end sets up the cushion and still can further improve moving away to avoid possible earthquakes of coil of strip and prevent to the friction damage coil of strip inner circle, can cooperate the use with current support frame, need not hoist the coil of strip and also can promote the transportation, so this transportation equipment's suitable environment is wide, thereby can realize the deciliter control to the fork arm through two rotating electrical machines control and realize the centre gripping support to the coil of strip, simple structure effect is showing.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic structural view of a hoisting mechanism of the present invention.
Fig. 2 is a schematic structural view of a gantry structure, a subframe structure and a lifting and lowering structure of the present invention.
Fig. 3 is a schematic top view of the gantry structure, sub-frame structure and lifting structure of the present invention.
Fig. 4 is a schematic view of the overall structure of the forklift of the present invention.
Fig. 5 is a schematic structural diagram of another embodiment of the present invention.
Fig. 6 is a schematic view of a supporting frame used in conjunction with the present invention.
In the figure: the lifting device comprises a gantry structure 1, a first vertical rod 11, a slide rail 111, a top connecting rod 12, a second vertical rod 13, a bottom connecting plate 14, a baffle plate 15, a subframe structure 2, a top plate 21, a first limit side plate 22, a second limit side plate 23, a lifting hoisting structure 3, a mounting plate 31, a first telescopic cylinder 32, a second telescopic cylinder 33, a fork structure 4, a mounting frame 41, a first rotating motor 42, a second rotating motor 43, a first fork rod 44, a second fork rod 45, a fork head 441, an inclination adjusting mechanism 5, a third telescopic cylinder 51, a fourth telescopic cylinder 52, a wire hanging mechanism 6, a hanging rod 61, a first hanging wire 62, a locking hook 63 and a second hanging wire 64.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper" and "lower" and "left" and "right" etc., it is only for convenience of description and simplification of the description based on the orientation or positional relationship shown in the drawings, but it is not indicated or implied that the device or assembly referred to must have a specific orientation.
The first embodiment is as follows:
as shown in fig. 1 to 4, a steel coil hoisting mechanism includes:
the portal structure 1 is provided with a guide rail for the auxiliary frame structure 2 to lift and slide;
the auxiliary frame structure 2 is connected with the portal frame structure 1 in a sliding mode and is connected with the lifting hoisting structure 3;
a lifting structure 3 connected with the vehicle body and fixedly arranged on the portal frame for lifting and descending the auxiliary frame mechanism,
and the fork structure 4 is arranged on the subframe structure 2 and is used for rotationally separating the two fork rods and then combining and forking the two fork rods into the inner ring of the steel coil so as to fix the steel coil.
The portal structure 1 comprises a first vertical rod 11, a top connecting rod 12, a second vertical rod 13 and a bottom connecting plate 14 which are sequentially connected end to end, and sliding rails 111 are arranged on the opposite surfaces of the first vertical rod 11 and the second vertical rod 13;
the subframe structure 2 comprises a top plate 21, a first limiting side plate 22 and a second limiting side plate 23, wherein two sides of the top plate 21 are connected to the tops of the first limiting side plate 22 and the second limiting side plate 23, and the first limiting side plate 22 and the second limiting side plate 23 are respectively clamped on the guide rail of the first vertical rod 11 and the guide rail of the second vertical rod 13;
the lifting hoisting structure 3 comprises a mounting plate 31, a first telescopic cylinder 32 and a second telescopic cylinder 33, wherein the mounting plate 31 is fixedly mounted on a gantry, the bottom of the first telescopic cylinder 32 and the bottom of the second telescopic cylinder 33 are both hinged to the mounting plate 31, and one end of a piston rod of the first telescopic cylinder 32 and one end of a piston rod of the second telescopic cylinder 33 are both connected with the top plate 21;
the fork structure 4 mechanism includes mounting bracket 41, first rotating electrical machines 42, second rotating electrical machines 43, first fork arm 44 and second fork arm 45, mounting bracket 41 with subframe structure 2 fixed connection, be provided with motor mounting panel 31 on mounting bracket 41, first rotating electrical machines 42 and second rotating electrical machines 43 fixed mounting be in motor mounting panel 31 upper portion, the main shaft of first rotating electrical machines 42 runs through motor mounting panel 31 with first fork arm 44 is connected, the main shaft of second rotating electrical machines 43 runs through motor mounting panel 31 with second fork arm 45 is connected, the inboard of first fork arm 44 and second fork arm 45 all is provided with branch fork head 441.
The middle parts of the first vertical rod 11 and the second vertical rod 13 are also connected with a baffle 15, and the baffle 15 is arranged around the peripheries of the first telescopic cylinder 32 and the second telescopic cylinder 33.
Still include slope adjustment mechanism 5, the connected mode of portal and automobile body is articulated, slope adjustment mechanism 5 includes third telescopic cylinder 51 and fourth telescopic cylinder 52, the bottom of third telescopic cylinder 51 and fourth telescopic cylinder 52 all is articulated with the automobile body, the piston rod one end of third telescopic cylinder 51 with first montant 11 is connected, the piston rod one end of fourth telescopic cylinder 52 with second montant 13 is connected.
Bearings are provided between the main shaft of the first rotating electric machine 42 and the main shaft of the second rotating electric machine 43 and the motor mounting plate 31.
A forklift comprises the steel coil hoisting mechanism.
During the specific use, remove fork truck to the rack next door of placing the coil of strip, then first rotating electrical machines 42 and second rotating electrical machines 43 are turned to two forks pole of branch in the opposite direction, then be close to the coil of strip at drive fork truck and make the inner circle that divides fork 441 can get into the coil of strip, then first rotating electrical machines 42 and the gyration of second rotating electrical machines 43 merge the fork pole, thereby let divide fork 441 to fork the coil of strip inner circle completely, then lift jack-up structure 3 starts and lifts up fork structure 4, thereby lift up the coil of strip, can drive fork truck after the coil of strip liftoff and transport the coil of strip to relevant place.
The second embodiment is a further description of the above embodiments:
a steel coil hoisting mechanism, comprising:
the portal structure 1 is provided with a guide rail for the auxiliary frame structure 2 to lift and slide;
the auxiliary frame structure 2 is connected with the portal frame structure 1 in a sliding mode and is connected with the lifting hoisting structure 3;
a lifting structure 3 connected with the vehicle body and fixedly arranged on the portal frame for lifting and descending the auxiliary frame mechanism,
and the fork structure 4 is arranged on the subframe structure 2 and is used for rotationally separating the two fork rods and then combining and forking the two fork rods into the inner ring of the steel coil so as to fix the steel coil.
The portal structure 1 comprises a first vertical rod 11, a top connecting rod 12, a second vertical rod 13 and a bottom connecting plate 14 which are sequentially connected end to end, and sliding rails 111 are arranged on the opposite surfaces of the first vertical rod 11 and the second vertical rod 13;
the subframe structure 2 comprises a top plate 21, a first limiting side plate 22 and a second limiting side plate 23, wherein two sides of the top plate 21 are connected to the tops of the first limiting side plate 22 and the second limiting side plate 23, and the first limiting side plate 22 and the second limiting side plate 23 are respectively clamped on the guide rail of the first vertical rod 11 and the guide rail of the second vertical rod 13;
the lifting hoisting structure 3 comprises a mounting plate 31, a first telescopic cylinder 32 and a second telescopic cylinder 33, wherein the mounting plate 31 is fixedly mounted on a gantry, the bottom of the first telescopic cylinder 32 and the bottom of the second telescopic cylinder 33 are both hinged to the mounting plate 31, and one end of a piston rod of the first telescopic cylinder 32 and one end of a piston rod of the second telescopic cylinder 33 are both connected with the top plate 21;
the fork structure 4 mechanism includes mounting bracket 41, first rotating electrical machines 42, second rotating electrical machines 43, first fork arm 44 and second fork arm 45, mounting bracket 41 with subframe structure 2 fixed connection, be provided with motor mounting panel 31 on mounting bracket 41, first rotating electrical machines 42 and second rotating electrical machines 43 fixed mounting be in motor mounting panel 31 upper portion, the main shaft of first rotating electrical machines 42 runs through motor mounting panel 31 with first fork arm 44 is connected, the main shaft of second rotating electrical machines 43 runs through motor mounting panel 31 with second fork arm 45 is connected, the inboard of first fork arm 44 and second fork arm 45 all is provided with branch fork head 441.
The middle parts of the first vertical rod 11 and the second vertical rod 13 are also connected with a baffle 15, and the baffle 15 is arranged around the peripheries of the first telescopic cylinder 32 and the second telescopic cylinder 33.
Still include slope adjustment mechanism 5, the connected mode of portal and automobile body is articulated, slope adjustment mechanism 5 includes third telescopic cylinder 51 and fourth telescopic cylinder 52, the bottom of third telescopic cylinder 51 and fourth telescopic cylinder 52 all is articulated with the automobile body, the piston rod one end of third telescopic cylinder 51 with first montant 11 is connected, the piston rod one end of fourth telescopic cylinder 52 with second montant 13 is connected.
Bearings are provided between the main shaft of the first rotating electric machine 42 and the main shaft of the second rotating electric machine 43 and the motor mounting plate 31.
As shown in fig. 5, in this embodiment, the steel coil lifting device further includes a wire hanging mechanism 6 for binding the steel coil to achieve lifting assistance and falling prevention, the wire hanging mechanism 6 includes a hanging rod 61, a first hanging wire 62, a locking hook 63 and a second hanging wire 64, the hanging rod 61 is connected to the first vertical rod 11 and the second vertical rod 13, one end of the first hanging wire 62 is connected to the hanging rod 61, the other end is connected to the locking hook 63, one end of the second hanging wire 64 is connected to the hanging rod 61, and the other end is provided with a coil.
In this embodiment, the suspension rod 61 is installed right above the connecting center line of the first fork 44 and the second fork 45, and the first suspension wire 62 and the second suspension wire 64 are installed above the connecting line of the two bifurcated heads 441.
A forklift comprises the steel coil hoisting mechanism.
During the specific use, remove fork truck to the rack next door of placing the coil of strip, then first rotating electrical machines 42 and second rotating electrical machines 43 are turned to two fork arms of division in reverse direction, then be close to the coil of strip at drive fork truck and make the branch head 441 can get into the inner circle of coil of strip, then first rotating electrical machines 42 and the gyration of second rotating electrical machines 43 merge the fork arm, thereby let the branch head 441 fork the coil of strip inner circle completely, then walk around coil of strip inner circle back with the lifting hook of suspension wire mechanism 6 and the coil joint of second suspension wire 64, provide the second protection against falling for the coil of strip, then lift jack-up structure 3 starts and lifts up fork structure 4, thereby lift up the coil of strip, can drive fork truck after the coil of strip liftoff and carry out the coil of strip and transport to corresponding place.
Example three: the present embodiment is further described in the above embodiments, and specifically includes:
a steel coil hoisting mechanism, comprising:
the portal structure 1 is provided with a guide rail for the auxiliary frame structure 2 to lift and slide;
the auxiliary frame structure 2 is connected with the portal frame structure 1 in a sliding mode and is connected with the lifting hoisting structure 3;
a lifting structure 3 connected with the vehicle body and fixedly arranged on the portal frame for lifting and descending the auxiliary frame mechanism,
and the fork structure 4 is arranged on the subframe structure 2 and is used for rotationally separating the two fork rods and then combining and forking the two fork rods into the inner ring of the steel coil so as to fix the steel coil.
The portal structure 1 comprises a first vertical rod 11, a top connecting rod 12, a second vertical rod 13 and a bottom connecting plate 14 which are sequentially connected end to end, and sliding rails 111 are arranged on the opposite surfaces of the first vertical rod 11 and the second vertical rod 13;
the subframe structure 2 comprises a top plate 21, a first limiting side plate 22 and a second limiting side plate 23, wherein two sides of the top plate 21 are connected to the tops of the first limiting side plate 22 and the second limiting side plate 23, and the first limiting side plate 22 and the second limiting side plate 23 are respectively clamped on the guide rail of the first vertical rod 11 and the guide rail of the second vertical rod 13;
the lifting hoisting structure 3 comprises a mounting plate 31, a first telescopic cylinder 32 and a second telescopic cylinder 33, wherein the mounting plate 31 is fixedly mounted on a gantry, the bottom of the first telescopic cylinder 32 and the bottom of the second telescopic cylinder 33 are both hinged to the mounting plate 31, and one end of a piston rod of the first telescopic cylinder 32 and one end of a piston rod of the second telescopic cylinder 33 are both connected with the top plate 21;
the fork structure 4 mechanism comprises a mounting frame 41, a first rotating electric machine 42, a second rotating electric machine 43, a first fork rod 44 and a second fork rod 45, the mounting frame 41 is fixedly connected with the sub-frame structure 2, the motor mounting plate 31 is arranged on the mounting frame 41, the first rotating electric machine 42 and the second rotating electric machine 43 are fixedly installed on the upper portion of the motor installation plate 31, the main shaft of the first rotating electric machine 42 is connected to the first yoke 44 through the motor mounting plate 31, the main shaft of the second rotating electric machine 43 penetrates the motor mounting plate 31 to be connected with the second fork lever 45, the inner sides of the first fork rod 44 and the second fork rod 45 are respectively provided with a forked head 441, the peripheries of the two forked heads 441 are provided with anti-skid cushion blocks, in this embodiment, the anti-slip cushion block is added to further protect the inner surface of the steel ring from being scratched.
The middle parts of the first vertical rod 11 and the second vertical rod 13 are also connected with a baffle 15, and the baffle 15 is arranged around the peripheries of the first telescopic cylinder 32 and the second telescopic cylinder 33.
Still include slope adjustment mechanism 5, the connected mode of portal and automobile body is articulated, slope adjustment mechanism 5 includes third telescopic cylinder 51 and fourth telescopic cylinder 52, the bottom of third telescopic cylinder 51 and fourth telescopic cylinder 52 all is articulated with the automobile body, the piston rod one end of third telescopic cylinder 51 with first montant 11 is connected, the piston rod one end of fourth telescopic cylinder 52 with second montant 13 is connected.
Bearings are provided between the main shaft of the first rotating electric machine 42 and the main shaft of the second rotating electric machine 43 and the motor mounting plate 31.
In this embodiment, still include suspension wire mechanism 6 for bind the coil of strip and hang supplementaryly and anti-drop in order to realize, suspension wire mechanism 6 includes jib 61, first suspension wire 62, latch hook 63 and second suspension wire 64, jib 61 is connected with first montant 11 and second montant 13, the one end of first suspension wire 62 jib 61 is connected, and the other end is connected with latch hook 63, the one end of second suspension wire 64 with jib 61 is connected, and the other end is provided with the coil.
A forklift comprises the steel coil hoisting mechanism.
In this embodiment, the forklift can also be used in cooperation with the support frame of the steel coil transportation device disclosed in the publication No. CN106005797B, and in this embodiment, a roller is further disposed between two side plates of the support frame, as shown in fig. 6, the roller is rotatably mounted on the rotating shaft, and two ends of the rotating shaft are mounted on the side plates. Through set up the gyro wheel on the support frame can better conveniently transport the coil of strip, during specific use, drive first rotating electrical machines and the second rotating electrical machines that fork arm with fork truck passes through separately, aim at behind the inner circle of coil of strip and merge again and carry the steel ring, then fork truck starts the promotion coil of strip and removes, and the cooperation support frame uses and makes this transportation equipment also can transport the coil of strip under the condition that does not lift the coil of strip.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (6)
1. The utility model provides a coil of strip hoisting mechanism which characterized in that includes:
the portal structure (1) is provided with a guide rail for the auxiliary frame structure (2) to lift and slide;
the auxiliary frame structure (2) is connected with the portal frame structure (1) in a sliding mode and is connected with the lifting hoisting structure (3) at the same time;
a lifting structure (3) which is connected with the vehicle body and is fixedly arranged on the portal and used for lifting and descending the auxiliary frame mechanism,
and the fork structure (4) is arranged on the subframe structure (2) and is used for rotationally separating the two fork rods and then combining and forking the two fork rods into the inner ring of the steel coil so as to fix the steel coil.
2. The steel coil hoisting mechanism according to claim 1, wherein the gantry structure (1) comprises a first vertical rod (11), a top connecting rod (12), a second vertical rod (13) and a bottom connecting plate (14) which are sequentially connected end to end, and one side of the first vertical rod (11) opposite to the other side of the second vertical rod (13) is provided with a sliding rail (111);
the auxiliary frame structure (2) comprises a top plate (21), a first limiting side plate (22) and a second limiting side plate (23), two sides of the top plate (21) are connected to the tops of the first limiting side plate (22) and the second limiting side plate (23), the first limiting side plate (22) is connected to a guide rail of the first vertical rod (11) in a clamping mode, and the second limiting side plate (23) is connected to a guide rail of the second vertical rod (13) in a clamping mode;
the lifting hoisting structure (3) comprises a mounting plate (31), a first telescopic cylinder (32) and a second telescopic cylinder (33), wherein the mounting plate (31) is fixedly mounted on a gantry, the bottom of the first telescopic cylinder (32) and the bottom of the second telescopic cylinder (33) are hinged to the mounting plate (31), and one end of a piston rod of the first telescopic cylinder (32) and one end of a piston rod of the second telescopic cylinder (33) are connected with the top plate (21);
fork structure (4) mechanism includes mounting bracket (41), first rotating electrical machines (42), second rotating electrical machines (43), first fork arm (44) and second fork arm (45), mounting bracket (41) with subframe structure (2) fixed connection, be provided with motor mounting panel (31) on mounting bracket (41), first rotating electrical machines (42) and second rotating electrical machines (43) fixed mounting be in motor mounting panel (31) upper portion, the main shaft of first rotating electrical machines (42) runs through motor mounting panel (31) with first fork arm (44) is connected, the main shaft of second rotating electrical machines (43) runs through motor mounting panel (31) with second fork arm (45) are connected, the inboard of first fork arm (44) and second fork arm (45) all is provided with branch fork head (441).
3. The steel coil hoisting mechanism according to claim 2, wherein a baffle (15) is further connected to the middle of the first vertical rod (11) and the second vertical rod (13), and the baffle (15) is disposed around the periphery of the first telescopic cylinder (32) and the second telescopic cylinder (33).
4. The steel coil hoisting mechanism according to claim 2, further comprising a tilt adjusting mechanism (5), wherein the gantry is hinged to the car body, the tilt adjusting mechanism (5) comprises a third telescopic cylinder (51) and a fourth telescopic cylinder (52), the bottoms of the third telescopic cylinder (51) and the fourth telescopic cylinder (52) are hinged to the car body, one end of a piston rod of the third telescopic cylinder (51) is connected to the first vertical rod (11), and one end of a piston rod of the fourth telescopic cylinder (52) is connected to the second vertical rod (13).
5. The steel coil hoisting mechanism according to claim 2, wherein bearings are provided between the main shaft of the first rotating motor (42) and the main shaft of the second rotating motor (43) and the motor mounting plate (31).
6. A forklift comprising a steel coil hoisting mechanism as claimed in claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010222531.0A CN111533046A (en) | 2020-03-26 | 2020-03-26 | Steel coil hoisting mechanism and forklift applying same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010222531.0A CN111533046A (en) | 2020-03-26 | 2020-03-26 | Steel coil hoisting mechanism and forklift applying same |
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| CN111533046A true CN111533046A (en) | 2020-08-14 |
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| CN202010222531.0A Pending CN111533046A (en) | 2020-03-26 | 2020-03-26 | Steel coil hoisting mechanism and forklift applying same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353623A (en) * | 2021-05-07 | 2021-09-07 | 安徽风正新材料科技有限公司 | Energy-concerving and environment-protective type high-efficient aluminium book handling device |
| CN115009443A (en) * | 2022-07-18 | 2022-09-06 | 宜昌鹏瑞信息技术有限公司 | Transport ship for sea transportation of steel coils and method of unloading the same |
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| JPS51118257A (en) * | 1975-04-08 | 1976-10-18 | Toyoda Autom Loom Works Ltd | Fork lift truck |
| CN208762085U (en) * | 2018-09-19 | 2019-04-19 | 贵溪市樟坪供销合作社 | A kind of transhipment fork truck convenient for feeding for chemical packaging barrel |
| CN110217732A (en) * | 2019-06-26 | 2019-09-10 | 安徽合力股份有限公司 | A kind of fork truck rotating device based on electric drive |
| CN209507500U (en) * | 2019-01-25 | 2019-10-18 | 江苏达力叉车有限公司 | One kind can turn to fork lift truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51118257A (en) * | 1975-04-08 | 1976-10-18 | Toyoda Autom Loom Works Ltd | Fork lift truck |
| CN208762085U (en) * | 2018-09-19 | 2019-04-19 | 贵溪市樟坪供销合作社 | A kind of transhipment fork truck convenient for feeding for chemical packaging barrel |
| CN209507500U (en) * | 2019-01-25 | 2019-10-18 | 江苏达力叉车有限公司 | One kind can turn to fork lift truck |
| CN110217732A (en) * | 2019-06-26 | 2019-09-10 | 安徽合力股份有限公司 | A kind of fork truck rotating device based on electric drive |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353623A (en) * | 2021-05-07 | 2021-09-07 | 安徽风正新材料科技有限公司 | Energy-concerving and environment-protective type high-efficient aluminium book handling device |
| CN113353623B (en) * | 2021-05-07 | 2022-08-26 | 安徽风正新材料科技有限公司 | Energy-concerving and environment-protective type high-efficient aluminium book handling device |
| CN115009443A (en) * | 2022-07-18 | 2022-09-06 | 宜昌鹏瑞信息技术有限公司 | Transport ship for sea transportation of steel coils and method of unloading the same |
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Application publication date: 20200814 |
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