CN211997860U - Wire rod dish circle vanning equipment - Google Patents

Abstract

The utility model discloses a wire rod dish circle vanning equipment belongs to the container transportation field. The equipment comprises a forklift body, a forklift gantry arranged at the front end of the forklift body and a lifting block connected to the forklift gantry in a sliding manner; the grabbing device comprises a base frame, a fixed clamping jaw, an upper cantilever, a lower cantilever and a grabbing hook, wherein the fixed clamping jaw is arranged on one side of the base frame and connected with a lifting block; the length of the upper cantilever is greater than that of the lower cantilever; the grabbing hook grabs and fixes the wire rod coil. Through the utility model discloses an equipment, in snatching the back with wire rod plate circle and transversely putting into the container, wire rod plate circle is two-layer piling up in the container and places, can not oppress the lateral wall of container, improves greatly container inner space's utilization ratio, has increased the effective life of efficiency and container when wire rod plate circle carries out container transport.

Description

Wire rod dish circle vanning equipment

Technical Field

The utility model belongs to the container transportation field, more specifically say, relate to a wire rod dish circle vanning equipment.

Background

The container transportation has the advantages of high efficiency, environmental protection and high quality, compared with the traditional water transportation, the container transportation has obvious protection on goods in the transportation process, has small requirement on the transportation batch of the goods, and is more flexible; due to the imbalance of wharfs and air route resources of all regions and more container wharfs, the container transportation can more economically transport goods to all regions. With the increasing requirements of national environmental protection and the vigorous development of multi-mode intermodal transportation, the range of cargoes transported by containers is wider and wider.

Through the efforts of industrial practitioners, the proportion of steel transported by using containers is larger and larger, and the variety of the steel is more and more. However, because the coil of steel wire rod has small volume density and the shape and size are not matched with the size of the container, the traditional container loading method can cause serious container loss, cannot make full use of the space in the container, increases the cost of a cargo owner, and also influences the expansion of the container service.

And at present, steel wire rod coils produced by various steel plants cannot be placed in a container side by side in pairs or stacked up and down in the container because of large diameter, and can only be placed in the container in an up-and-down inclined manner under the existing container equipment, as shown in fig. 13, when a plurality of groups of steel wire rod coils are vertically and obliquely placed in the container, two consequences can be caused, on one hand, the loss tonnage is large after the container is packed, so that the transportation cost is increased, on the other hand, the upper wire rod coils which are vertically and obliquely placed can cause large pressure to the side wall of the container, due to the structural characteristics during the design and manufacture of the container, the capacity of the side wall of the container for resisting the outward pressure is very low, and the side wall of the container can be expanded and damaged due to the vertical inclined manner of placing the container. In order to avoid the damage of the side wall of the container, the industry has a method of filling a special frame at the lower part of an upper disc, thus having the problems of increasing the cost and consuming precious wood. Although the problem is avoided by reducing the diameter of the disc in the prior art to increase the number of the containers loaded into the disc, the method needs a steel mill to modify a product production line, increases the production difficulty and cost of the steel mill, and simultaneously, the universality of disc hoisting is reduced because the disc becomes thin and long, the original package is invalid, and the circulation of wires is influenced.

Through retrieval, the Chinese patent publication number: CN 1464857A; the publication date is as follows: 12 months 31 in 2003; disclosed are a pallet for coil-like conveyed articles, a structural body for loading coil-like conveyed articles on the pallet, a structural body for storing the coil-like conveyed article loaded pallet relative to a container and a conveying method, wherein the pallet comprises a pallet body, four loading parts arranged on the upper side of the pallet body, and a lower open space arranged on the lower side of the pallet body and with four open sides; the pallet body has a contact frame body portion which can contact the inner wall of the container and other pallets; this application will arrange into the crisscross form through the pallet and load into the container according to the specified quantity of roll-like transports that the vertical direction state loaded, compare in current vanning method, the device through this application can solve the fragile problem of container lateral wall receives pressure and promoted container space utilization behind the vanning, but through the device and the method of this application, need all dispose the specially designed pallet to every package wire, the cost is too high, and need arrange the package wire on the pallet perpendicularly earlier before the vanning at every turn, the pallet still needs the staggered arrangement, lead to the vanning process too loaded down with trivial details troublesome, conveying efficiency is not high.

SUMMERY OF THE UTILITY MODEL

For low cost, the problem of low, the fragile container of space utilization when the current wire rod dish circle of solution of low consumption vanning, according to the utility model discloses an aspect provides a wire rod dish circle vanning equipment, and this equipment includes:

the automobile body of fork truck, locate the fork truck portal and the lifting block of sliding connection on the fork truck portal of automobile body front end, the lifting block is elevating movement under fork truck control, still including snatching the frock, it includes:

a base frame;

the fixed clamping jaw is arranged on one side of the base frame and is connected with the lifting block;

the upper cantilever is horizontally connected to the upper end of the other side of the base frame;

the lower cantilever is horizontally connected with the lower end of the other side of the base frame, and the length of the upper cantilever is greater than that of the lower cantilever;

and the grabbing hook is arranged at the free end parts of the upper cantilever and the lower cantilever and used for grabbing and fixing the wire rod coiled coil.

Through the equipment of this scheme, once snatch two wire rod coils of transportation, one is high one low, the axis direction of two wire rod coils all is the same with the width direction of container, and two wire rod coils are decentraction in vertical direction, two wire rod coils are tandem promptly, the wire rod coil of top leans on preceding, keep away from fork truck's direction promptly, the wire rod coil of below leans on the back, be close to fork truck's direction promptly, make wire rod coil transversely pack into in the container, rely on each other between the wire rod coil of vanning back to support, make full use of container bottom and headspace, and can not be to the container lateral wall, the top causes the harm, the low space utilization has been solved completely, the problem of fragile container.

According to the utility model discloses the wire rod dish circle vanning equipment of scheme, optionally, snatch the frock and still include the steel pipe, the free end tip of cantilever and lower cantilever is located to its level, the steel pipe is arranged along fork truck width direction, snatch the hook and peg graft at the both ends of steel pipe.

Through the steel pipe of arranging along fork truck width direction, what "T" type snatch the hook and can peg graft at the both ends of hollow steel pipe, snatch the hook and be non rigid connection with upper and lower cantilever, consequently snatch the hook and can hang down to ground all the time, reduce and snatch the hook and snatch the torsion that self received behind the wire rod dish circle, and peg graft two on the same cantilever in the steel pipe and snatch the adjustable interchangeable of hook interval, the operation is placed to snatching of each wire rod dish circle to the convenience.

According to the utility model discloses wire rod dish circle vanning equipment of scheme, optionally, the steel pipe still includes:

the driving piece is arranged in the steel pipe and is positioned in the middle of the steel pipe;

the telescopic rod is arranged in the steel pipe, one end of the telescopic rod is connected with the driving piece, and the other end of the telescopic rod is in transmission connection with the grabbing hook.

Through set up the motion that driving piece drive telescopic link drove both ends grabbing hook in the steel pipe, can realize that fork truck is automatic to wire rod coil snatchs, places the operation, has practiced thrift the human labor, further improves the vanning efficiency of this equipment.

According to the wire rod disc boxing equipment provided by the scheme of the utility model, optionally, the grabbing tool further comprises a reinforcing rod which consists of a first reinforcing rod and a second reinforcing rod, one end of the first reinforcing rod is fixedly connected with the upper cantilever, and the other end of the first reinforcing rod is fixedly connected with the second reinforcing rod; one end of the second reinforcing rod is fixedly connected with the lower cantilever, and the other end of the second reinforcing rod is fixedly connected with the base frame.

Strengthen the stability of snatching the frock structure through setting up the stiffener, the more specifically stability of strengthening cantilever and lower cantilever that says so, second stiffener through this scheme, when carrying out wire rod circle transportation, receive the decurrent load that the cantilever transmitted down, first stiffener receives the decurrent load that the cantilever transmitted, a tip fixed connection of first stiffener is on the second stiffener, through the loading effect, the load of second stiffener with the bed frame link has been reduced, the intensive effect of stiffener has further been strengthened from this, make the effective life who snatchs the frock further promote.

According to the utility model discloses wire rod dish circle vanning equipment of scheme, optionally, still include the monitor cell, it includes:

the camera is fixedly connected below the steel pipe, and the lens faces the front of the advancing direction of the forklift;

the display screen, its fixed connection is in fork truck portal one side, and the screen is towards the driver's cabin direction.

Through the setting of camera and display screen, can solve the goods to the problem of sheltering from of fork truck's navigating mate sight, make the convenient clear condition in the place ahead of seeing of fork truck's navigating mate to and the position condition of the wire rod dish circle of being snatched, the convenience is to its accurate placing in the container, guarantees the vanning quality.

According to the utility model discloses wire rod dish circle vanning equipment of scheme, optionally, the grapping hook includes:

the upper cross rod is inserted in the end part of the steel pipe;

the lower cross rod is positioned below the upper cross rod, is arranged in parallel with the upper cross rod and is used for bearing wire rod coils;

the end parts of one sides of the upper cross rod and the lower cross rod are fixedly connected through the vertical rods.

According to the utility model discloses an on the other hand provides a wire rod circle vanning method, and the step is as follows:

firstly, boxing for the first time: controlling an upper cantilever of the grabbing tool to grab a wire rod coiled circle by a forklift, driving the forklift to transport the wire rod coiled circle to the innermost end of the container, enabling the axis direction of the wire rod coiled circle to be the same as the width direction of the container, starting a driving piece after the wire rod coiled circle is transported in place, and loosening a grabbing hook to place the wire rod coiled circle on the upper cantilever;

secondly, boxing for the second time: the forklift is driven out of the container, the upper cantilever and the lower cantilever of the grabbing tool are controlled to grab the wire rod coiled coils, the forklift is driven to be transported to the position before the wire rod coiled coils packed last time are placed, the wire rod coiled coils grabbed by the lower cantilever are placed in front of the wire rod coiled coils placed by the upper cantilever last time, and the wire rod coiled coils grabbed by the upper cantilever are placed between the upper portions of the two wire rod coiled coils at the bottoms;

thirdly, subsequent boxing: repeating the second step until the container is filled;

fourthly, unpacking: the unpacking step is opposite to the packing step.

The utility model discloses a wire rod dish circle vanning method, wire rod dish circle are two-layer to pile up in the container and place, can not oppress the lateral wall of container, also improve greatly the utilization ratio of container inner space, increased the wire rod dish circle efficiency and the effective life of container when carrying out the container transportation.

Drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the drawings of the embodiments will be briefly described below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention, and are not intended to limit the present invention.

Fig. 1 shows a schematic structural view of a wire rod and coil container packing device of the invention;

fig. 2 shows a schematic structural view of the forklift of the present invention;

fig. 3 shows a schematic structural view of the grabbing tool of the present invention;

fig. 4 is a view of the lower cantilever of the present invention in direction a;

FIG. 5 is a sectional view taken along line B-B of FIG. 1;

FIG. 6 is a schematic view showing a structure of a decoration device with a monitoring unit;

FIG. 7 shows a view of the upper suspension arm A with a camera added;

fig. 8 shows a grab hook structure in an embodiment;

fig. 9 to 12 are schematic views of the process states of the boxing apparatus of the present invention during boxing;

fig. 13 is a schematic view showing a conventional wire rod coil packed in a box.

Reference numerals:

1. a vehicle body; 10. a forklift mast; 11. a lifting block; 12. a lifting mechanism; 13. a telescopic arm;

2. grabbing a tool; 20. a base frame; 21. fixing the clamping jaw; 22. an upper cantilever; 23. a lower cantilever; 24. grabbing a hook; 240. an upper cross bar; 241. a lower cross bar; 242. a vertical rod; 25. a steel pipe; 250. a drive member; 251. a telescopic rod; 252. hydraulic system accessories; 26. a reinforcing bar; 260. a first reinforcement bar; 261. a second reinforcement bar;

3. a monitoring unit; 30. a camera; 31. a display screen.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another; similarly, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one; similarly, "upper," "lower," "front," "back," and similar words do not denote any particular absolute orientation limitation, but rather are used to distinguish one relative position from another relative position with respect to a frame of reference.

According to the size of the existing wire rod coil, the wire rod coil is often boxed in a mode of obliquely placing a group of two wire rod coil circles downwards, the boxed state is as shown in fig. 13, the wire rod coil is transported into a container in the hollow position of the wire rod coil by a fork of a forklift, the axis direction of the wire rod coil is the same as the length direction of the container, the boxing method has two defects, firstly, the space utilization rate in the container is low, the defect of tonnage loss of the boxed container is caused, the transportation cost is improved, and secondly, after a plurality of groups of wire rod coil circles are boxed, overlarge pressure is caused on the side wall of the container, and the container is easily damaged.

According to the utility model discloses an embodiment, it is not enough to the aforesaid, can adopt the utility model discloses an equipment is as shown in FIG. 1, once snatch two wire rod coils of transportation, one is high one low, the axis direction of two wire rod coils all is the same with the width direction of container, and two wire rod coils are decentraction in vertical direction, two wire rod coils are in tandem promptly, the wire rod coil of top leans on preceding (keeping away from fork truck's direction promptly), the wire rod coil of below leans on the back (being close to fork truck's direction promptly), make wire rod coil transversely pack into in the container, the wire rod coil after the packing is shown in FIG. 10, the wire rod coil is relied on each other and is supported, and make full use of container bottom and top space, and can not cause the load to the container lateral wall, the tip, the problem of space utilization low, the fragile container has been solved completely.

For example, the forklift structure shown in fig. 2:

the forklift truck comprises a forklift truck body 1 and a forklift truck portal frame 10, wherein the forklift truck body 1 and the forklift truck portal frame 10 are both conventional structures of the conventional forklift truck, a lifting block 11 is movably connected to the forklift truck portal frame 10, the lifting block 11 performs lifting motion on the forklift truck portal frame 10 under the operation of the forklift truck, the lifting motion can be realized through a lifting mechanism 12 arranged at the front end of the forklift truck body 1, and further, a telescopic arm 13 is further arranged at the front end of the forklift truck body 1, so that the pitching angle movement of the forklift truck portal frame 10 can be controlled, the front and back fine adjustment operation of the forklift truck during loading and unloading goods is facilitated, and wire rod coils can smoothly enter a;

fig. 3 is that the utility model discloses a snatch 2 structures of frock:

the base frame 20 is vertically arranged, one side of the base frame 20 is provided with a fixed clamping jaw 21, and the grabbing tool 2 of the utility model can be fixed with the lifting block 11 of the forklift through the fixed clamping jaw 21, so that the lifting operation of the grabbing tool 2 is controlled by the forklift; the upper end and the lower end of the other side of the base frame 20 are respectively and horizontally connected with an upper cantilever 22 and a lower cantilever 23, wherein the length of the upper cantilever 22 is larger than that of the lower cantilever 23, so that the vertical non-concentricity of the two coiled wires can be grabbed; the end parts of the upper cantilever 22 and the lower cantilever 23 are respectively provided with a grabbing hook 24 for grabbing the wire rod coil, in the embodiment, the grabbing hook 24 is in a T shape, and grabbing of the wire rod coil is realized by clamping from two ends in the axial direction of the wire rod coil; a reinforcing rod 26 is further arranged between the upper cantilever 22 and the lower cantilever 23, and consists of a first reinforcing rod 260 and a second reinforcing rod 261, which are fixedly connected with the upper cantilever 22, the lower cantilever 23 and the base frame 20 respectively, so as to reinforce the structural stability of the grabbing tool 2 of the utility model, and improve the effective service life of the grabbing tool;

further, fig. 4 is a structure of the grabbing tool 2 which is further optimized, hollow steel pipes 25 are arranged at the end portions of the upper cantilever 22 and the lower cantilever 23, the steel pipes 25 are horizontally and transversely arranged when viewed from the direction a of the forklift structure shown in fig. 1, and the upper ends of the T-shaped grabbing hooks 24 are respectively inserted into the two ends of the steel pipes 25; the structure can conveniently adjust the distance between the grabbing hooks 24 on the uniform cantilever, so as to facilitate grabbing/placing operation and also facilitate replacement of the grabbing hooks 24;

further, fig. 5 shows a further optimized structure of the grabbing tool 2, a driving member 250 is arranged in the middle of the steel pipe 25, the driving member 250 can be a hydraulic cylinder or the like, the end of the grabbing hook 24 inserted into the steel pipe 25 is connected with the driving member 250 through a telescopic rod 251, and the telescopic rod 251 is controlled by the driving member 250 to drive the two grabbing hooks 24 on the same cantilever to open and close, so as to realize automatic grabbing and placing operations on wire rod coils; meanwhile, the grabbing hook 24 and the telescopic rod 251 are in non-rigid connection, so that the grabbing hook 24 can always droop to the ground, the torsion force applied to the grabbing hook 24 after the grabbing hook 24 grabs the wire rod coiled wire is reduced, and the service life of the grabbing hook is prolonged; the drive members 250 of the present embodiment are hydraulic cylinders and hydraulic system accessories 252 such as hydraulic fluid storage units, auxiliary units, etc. are disposed between the truck mast 10 and the base frame 20 as shown in fig. 6.

Further, in order to avoid the problem that the view of the forklift is excessively shielded by the wire rod coiled round when the forklift grabs the wire rod coiled round, the monitoring unit 3 is further arranged in the embodiment, as shown in fig. 6 and 7, the monitoring unit is composed of a camera 30 and a display screen 31, the camera 30 is in signal connection with the display screen 31, the camera 30 is arranged below the middle part of the steel pipe 25, the lens faces the front of the advancing direction of the forklift, the display screen 31 is arranged on one side surface of the forklift gantry 10, preferably, the side upper part, and the screen faces the direction of the cab, so that a driver can conveniently observe the environmental road condition in front of the forklift, and meanwhile, the display screen 31 cannot shield;

further, the structure of the grabbing hook 24 is improved in the embodiment, the T-shaped structure of the grabbing hook 24 is specifically composed of an upper cross rod 240, a lower cross rod 241 and a vertical rod 242, the specific structure is as shown in fig. 8, the upper cross rod 240 is inserted into the end of the steel pipe 25, the lower cross rod 241 bears a grabbed wire rod coil, the vertical rod 242 connects the upper cross rod 240 and the lower cross rod 241, the vertical rod 242 is in a telescopic adjustable form, specifically, the telescopic rod structure can be controlled by a hydraulic cylinder, the distance between the upper cross rod 240 and the lower cross rod 241 can be flexibly adjusted through the vertical rod 242, and the application range and the grabbing stability of the grabbing tool 2 during grabbing the wire rod coil are increased.

Fig. 9 to 12 show the sequence flow of the apparatus of the present invention when performing wire rod coil packing:

as shown in fig. 9, the upper cantilever 22 of the device of the present invention is firstly used to grab a wire rod coil, the lower cantilever 23 is not used to grab, the forklift is driven to transport the wire rod coil to the innermost part of the container, the driving member 250 is started after the wire rod coil is transported in place, the grabbing hook 24 is released, and the wire rod coil is placed; then the forklift withdraws from the container, the upper suspension arm 22 and the lower suspension arm 23 grab a wire rod coil, as shown in fig. 10, the wire rod coil grabbed by the lower suspension arm 23 is placed in front of the wire rod coil placed for the first time, at this time, the wire rod coil grabbed by the upper suspension arm 22 is positioned between the two wire rod coils placed at the bottom of the container, and the wire rod coil grabbed by the upper suspension arm 22 is placed; then the forklift exits the container, and the upper cantilever and the lower cantilever respectively grab a wire rod coiled sheet during each transportation, as shown in fig. 11; finally, the container is filled, as shown in fig. 12, and the container packing operation is completed; the unpacking operation is opposite, the forklift enters the upper cantilever 22 and the lower cantilever 23 of the container each time to respectively grab one wire coil, the forklift enters the container at the last time, the upper cantilever 22 grabs the wire coil at the innermost end of the container and transports the wire coil out, and finally the unpacking operation is completed.

Through the utility model discloses a wire rod circle container vanning equipment can snatch the back with the wire rod circle and transversely put into in the container, and through the cooperation the utility model discloses a vanning method, wire rod circle are two-layer piling up in the container and place, can not oppress the lateral wall of container, also improve greatly the utilization ratio of container inner space, increased the wire rod circle efficiency when carrying out container transportation and the effective life of container.

The examples of the utility model are only right the utility model discloses a preferred embodiment describes, and not right the utility model discloses design and scope are injectd, do not deviate from the utility model discloses under the prerequisite of design idea, the field engineering technical personnel are right the utility model discloses a various deformation and improvement that technical scheme made all should fall into the protection scope of the utility model.

Claims (6)

1. The utility model provides a wire rod dish circle vanning equipment, includes fork truck's automobile body (1), locate fork truck portal (10) and the elevator (11) of sliding connection on fork truck portal (10) of automobile body front end, elevator (11) are elevating movement under fork truck control, its characterized in that still includes and snatchs frock (2), and it includes:

a base frame (20);

the fixed clamping jaw (21) is arranged on one side of the base frame (20), and the fixed clamping jaw (21) is connected with the lifting block (11);

an upper cantilever (22) horizontally connected to the upper end of the other side of the base frame (20);

the lower cantilever (23) is horizontally connected with the lower end of the other side of the base frame (20), and the length of the upper cantilever (22) is greater than that of the lower cantilever (23);

and the grabbing hook (24) is arranged at the free end parts of the upper cantilever (22) and the lower cantilever (23), and the grabbing hook (24) grabs and fixes the wire rod disk.

2. The wire rod disc boxing apparatus as set forth in claim 1, wherein: snatch frock (2) still include steel pipe (25), and the free end tip of last cantilever (22) and lower cantilever (23) is located to its level, steel pipe (25) are arranged along fork truck width direction, grab hook (24) and peg graft at the both ends of steel pipe (25).

3. A wire rod disc boxing apparatus in accordance with claim 2, wherein the steel pipe (25) further comprises:

the driving piece (250) is arranged in the steel pipe (25) and is positioned in the middle of the steel pipe (25);

the telescopic rod (251) is arranged in the steel pipe (25), one end of the telescopic rod (251) is connected with the driving piece (250), and the other end of the telescopic rod (251) is in transmission connection with the grabbing hook (24).

4. A wire rod disc boxing apparatus in accordance with claim 2, wherein: the grabbing tool (2) further comprises a reinforcing rod (26) which consists of a first reinforcing rod (260) and a second reinforcing rod (261), one end of the first reinforcing rod (260) is fixedly connected with the upper cantilever (22), and the other end of the first reinforcing rod is fixedly connected with the second reinforcing rod (261); one end of the second reinforcing rod (261) is fixedly connected with the lower cantilever (23), and the other end of the second reinforcing rod is fixedly connected with the base frame (20).

5. A wire disc boxing apparatus as claimed in claim 2, further comprising a monitoring unit (3) comprising:

a camera (30) which is fixedly connected below the steel pipe (25) and the lens faces the front of the advancing direction of the forklift;

and the display screen (31) is fixedly connected to one side of the forklift mast (10) and faces the direction of the cab.

6. A wire disc boxing apparatus in accordance with claim 2, wherein the grappling hook (24) comprises:

an upper cross bar (240) inserted into the end of the steel pipe (25);

the lower cross bar (241) is positioned below the upper cross bar (240), arranged in parallel with the upper cross bar (240) and used for bearing wire rod coils;

the end parts of one sides of the upper cross rod (240) and the lower cross rod (241) are fixedly connected through the vertical rod (242).

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