CN112678563B - Hydraulic transmission device for loading and unloading bare glass container, loading and unloading container system and method - Google Patents
Hydraulic transmission device for loading and unloading bare glass container, loading and unloading container system and method Download PDFInfo
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- CN112678563B CN112678563B CN202011630750.9A CN202011630750A CN112678563B CN 112678563 B CN112678563 B CN 112678563B CN 202011630750 A CN202011630750 A CN 202011630750A CN 112678563 B CN112678563 B CN 112678563B
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- 239000011521 glass Substances 0.000 title claims abstract description 186
- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 241001669679 Eleotris Species 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 11
- 230000002787 reinforcement Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
本发明属于玻璃输送设备技术领域，尤其涉及一种裸包玻璃装卸货柜液压传动装置，包括底座、安装在所述底座上的可伸缩导轨、第一液压缸和转运小车，转运小车设置在底座上，可伸缩导轨设置在转运小车的下方，转运小车的底部设有两排限位轮，可伸缩导轨夹设于两排限位轮，第一液压缸用于带动转运小车前后移动，转运小车包括车身、活动座、两个前叉和两个后支撑架，所述车身顶部设置有用于带动活动座升降的第二液压缸，前叉包括竖杆和水平杆，竖杆上端通过转动机构可旋转安装在活动座上，后支撑架的下端设置有承载台；本发明还涉及一种裸包玻璃装卸货柜系统及方法。本发明的有益效果是：装卸柜效率提升，人员减少，人员安全提高，节能环保。
The present invention belongs to the technical field of glass conveying equipment, and in particular, relates to a hydraulic transmission device for loading and unloading a bare glass container, comprising a base, a retractable guide rail mounted on the base, a first hydraulic cylinder and a transfer trolley, wherein the transfer trolley is arranged on the base, the retractable guide rail is arranged below the transfer trolley, two rows of limiting wheels are arranged at the bottom of the transfer trolley, and the retractable guide rail is clamped between the two rows of limiting wheels, the first hydraulic cylinder is used to drive the transfer trolley to move forward and backward, the transfer trolley comprises a body, a movable seat, two front forks and two rear support frames, the top of the body is provided with a second hydraulic cylinder for driving the movable seat to rise and fall, the front fork comprises a vertical rod and a horizontal rod, the upper end of the vertical rod can be rotatably mounted on the movable seat through a rotating mechanism, and the lower end of the rear support frame is provided with a bearing platform; the present invention also relates to a system and method for loading and unloading a bare glass container. The beneficial effects of the present invention are: the efficiency of loading and unloading cabinets is improved, the number of personnel is reduced, the safety of personnel is improved, and energy saving and environmental protection are achieved.
Description
Technical Field
The invention belongs to the technical field of glass conveying equipment, and particularly relates to a bare glass loading and unloading container hydraulic transmission device, a loading and unloading container system and a method.
Background
At present, glass is usually put into a container by firstly packaging the glass, the packaged glass is transported into the container one by using a large-arm forklift modified by a fuel forklift and reinforced, and at least six people are needed to participate in operation, and the glass is moved out of the container by moving the glass one by one out of the container in sequence by using the forklift, and a plurality of people are needed to cooperate to unload the glass. Therefore, in the process of loading and unloading the glass, the time for loading and unloading the glass is long, the efficiency is low, and the potential safety hazard of operators is large.
Disclosure of Invention
The invention aims to provide a hydraulic transmission device for a bare glass loading and unloading container, which aims to solve the problems of long loading and unloading container time, low efficiency and great potential safety hazard of operators; the invention also aims to provide a bare glass loading and unloading container system, and the third aim of the invention is to provide a method for loading and unloading the bare glass, which solves the technical problems of long loading and unloading time, low efficiency, large potential safety hazard of operators and more glass damage.
The technical scheme includes that the bare glass loading and unloading container hydraulic transmission device is characterized by comprising a base, a telescopic guide rail, a first hydraulic cylinder and a transfer trolley, wherein the telescopic guide rail, the first hydraulic cylinder and the transfer trolley are arranged on the base, the transfer trolley can slide along the telescopic guide rail and is arranged on the telescopic guide rail, the first hydraulic cylinder is used for driving the transfer trolley to move forwards and backwards, the transfer trolley comprises a vehicle body, a movable seat, a front fork and a rear support frame, the top of the vehicle body is provided with a second hydraulic cylinder for driving the movable seat to lift, the front fork is arranged on at least one side of the movable seat in the advancing direction, the rear support frame is arranged on at least one side of the movable seat in the advancing direction, the front fork and the rear support frame are arranged on the same side of the movable seat at intervals along the advancing direction of the movable seat, the front fork comprises a vertical rod and a horizontal rod, the upper end is connected to the movable seat, the lower end of the horizontal rod is connected to the horizontal rod, and the rear support frame is connected to the movable seat, and the bare glass bag is connected to the lower end of the movable seat.
Optionally, the bottom of transporting the dolly is equipped with two rows of spacing wheels, scalable guide rail presss from both sides locates two rows of spacing wheels is in order to right transport the dolly and slide the direction, the bottom of transporting the dolly still is provided with two rows of bearing wheels, and these two rows of bearing wheels set up two rows of spacing wheels's opposite outsides, the bearing wheel is in walk on the base.
Optionally, the montant upper end is in through slewing mechanism swivelling joint on the movable seat, slewing mechanism includes fixed plate, lower fixed plate, rotation axis and drive arrangement, go up the fixed plate lower fixed plate link firmly in the movable seat, the upper and lower both ends of rotation axis are rotatable to be installed go up the fixed plate with on the fixed plate down, the rotation axis through set up in the inboard connecting plate of montant of front fork with the upper end fixed connection of montant, the middle part fixed mounting of rotation axis has the gear, drive arrangement installs on the movable seat, the gear is provided the moment of torsion by drive arrangement.
Optionally, one side of the moving seat in the advancing direction is provided with the front fork and the rear supporting frame.
Optionally, both sides of the moving seat in the advancing direction are provided with the front fork and the rear supporting frame.
Optionally, the hydraulic transmission device of the bare glass loading and unloading closed top cabinet further comprises sleepers for supporting the bare glass, wherein the sleepers are respectively arranged on two sides of the moving seat in the advancing direction, the sleepers are arranged between the horizontal rod and the bearing table, and the height of the sleepers is higher than that of the horizontal rod and the bearing table when the moving seat descends to the lowest position.
Optionally, at least one groove is formed in the side face of the sleeper, a magnet is embedded in the groove, and the sleeper is attracted to the side faces of the horizontal rod and the bearing table through the magnet.
Optionally, the bare package glass loading and unloading container hydraulic transmission device further comprises an A-shaped frame, wherein the A-shaped frame is arranged on the top of the movable seat, and the bare package glass can lean on the A-shaped frame.
Optionally, a third hydraulic cylinder for pushing the bare glass towards the direction away from the A-shaped frame is arranged on the A-shaped frame.
Optionally, soft buffer materials are arranged on the surfaces of the two sides of the A-shaped frame, which are used for being contacted with the bare glass.
The bare package glass loading and unloading container system is characterized by comprising the bare package glass loading and unloading container hydraulic transmission device, and further comprising a middle reinforcing mechanism and a limiting mechanism which are arranged in a container, wherein the middle reinforcing mechanism comprises at least one pair of upright posts, two distance adjusting mechanisms are arranged on the inner sides of the upright posts in opposite directions along the upper and lower intervals, each distance adjusting mechanism comprises a first screw rod, a second screw rod and a nut, left-handed external threads are arranged on the first screw rod, right-handed external threads are arranged on the second screw rod, internal threads matched with the left-handed external threads and the right-handed external threads are arranged on the nut, the outer side ends of the first screw rod and the second screw rod are embedded into the inner sides of the upright posts in opposite directions, the inner side ends of the first screw rod and the second screw rod are in threaded connection with the nut, the limiting mechanism is arranged at the front and rear ends of the bare package glass and used for preventing the front and rear shifting of the bare package glass, the limiting mechanism comprises a limiting plate and a locking plate, the cross section of the limiting plate is L-shaped, the limiting plate comprises a vertical plate and a horizontal plate, the vertical plate and a horizontal plate are pressed against the bottom wall or the bottom wall of the container is pressed on the front side of the container, and the bottom wall of the container is pressed against the vertical plate or the bottom wall of the vertical plate.
A method for loading and unloading a container by bare glass, which is characterized by adopting the bare glass loading and unloading closed top cabinet system, comprising the following steps:
(1) Reversing a truck with a container to a platform, opening a door of the truck, placing a hydraulic transmission device on the platform by using a forklift or a crane, docking with a door of the container, and preparing for loading the container;
(2) The bare glass bags are placed on a transfer trolley one by one, a plate made of soft buffer materials is placed between two adjacent bare glass bags, and the bare glass bags are well reinforced by binding bands;
(3) The telescopic guide rail electrically stretches into the container, the second hydraulic cylinder drives the movable seat to ascend, the movable seat drives the front fork and the rear supporting frame to lift the whole glass, and the first hydraulic cylinder drives the transfer trolley to advance along the telescopic guide rail to send the whole glass into the middle position in the container;
(4) The movable seat is lowered by the second hydraulic cylinder to place the glass on the floor of the container, the binding belt is loosened, the bare glass is pushed to the two sides of the container, the front fork is retracted, the first hydraulic cylinder drives the transfer trolley to pass through a channel between the glass at the two sides, and the guide rail is retracted;
(5) The glass on two sides is reinforced by using a binding band or a steel belt, the middle reinforcing mechanism is arranged at the position where the middle of the glass on two sides is free, the back surface of the upright post is pressed against the bare package glass, and the first screw rod and the second screw rod are outwards extended through the adjusting nut so as to press the bare package glass;
(6) And limiting mechanisms are arranged at the front end and the rear end of the whole glass frame, the vertical plate is pressed against the front end or the rear end of the bare glass, one side of the locking plate is pressed on the horizontal plate, the other side of the locking plate is pressed on the bottom plate of the container, and the locking plate is fixed on the bottom plate of the container by iron nails.
The hydraulic transmission device for the bare glass loading and unloading container has the advantages of improving the loading and unloading efficiency of the container, reducing personnel, improving personnel safety, saving energy and protecting environment.
The transfer trolley of the bare glass loading and unloading container hydraulic transmission device is used for conveying the whole glass into the container, in the operation process, the horizontal rod and the bearing table are firstly inserted into the bottom of the glass, then the movable seat is lifted by the second hydraulic cylinder to drive the horizontal rod and the bearing table to lift the glass, then the transfer trolley is pushed by the first hydraulic cylinder to move back and forth along the telescopic guide rail to move the glass into the container, the glass is placed on the container floor after entering the container and is lowered by the second hydraulic cylinder to the movable seat, then the horizontal rod and the bearing table are moved out of the bottom of the glass, and then the glass is loaded once.
The bare glass loading and unloading container system and the bare glass loading and unloading container method have the advantages that the loading and unloading container efficiency is improved, personnel are reduced, personnel safety is improved, glass damage in the loading and unloading process is reduced, energy is saved, environment is protected, the procedures of installing and dismantling the glass reinforcement structure in the container are simple, and the bare glass loading and unloading container system and the bare glass loading and unloading container method can be repeatedly disassembled and reused.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall block diagram of a bare glass loading and unloading container hydraulic transmission device of the invention;
FIG. 2 is a front view of the hydraulic transmission of the bare glass loading and unloading container of the present invention;
FIG. 3 is an A-direction view of the bare glass shipping container hydraulic drive of FIG. 2;
FIG. 4 is a schematic view of the operation of the hydraulic transmission device of the bare glass loading and unloading container of the invention 1;
FIG. 5 is a schematic view of the operation of the hydraulic transmission device of the bare glass loading and unloading container of the invention 2;
FIG. 6 is a schematic structural view of an intermediate reinforcement mechanism for glass within a container of the bare glass handling container system of the present invention;
FIG. 7 is a schematic view of a limiting mechanism for glass in a container of a bare glass handling container system of the present invention.
Wherein, each reference sign in the figure:
1-a base, 100-a cross beam, 101-a fixing seat;
2-a transfer trolley, 21-a vehicle body, 22-a movable seat, 211-a limiting wheel and 212-a bearing wheel;
2201-upper fixed plate, 2202-lower fixed plate, 2203-rotating shaft, 2204-gear;
3-telescopic guide rail, 4-A type frame;
51-a first hydraulic cylinder, 52-a second hydraulic cylinder and 53-a third hydraulic cylinder;
6-bare glass, 61-limiting plates, 611-vertical plates, 612-horizontal plates, 62-locking plates, 63-upright posts, 64-nuts, 65-first lead screws and 66-second lead screws;
71-front fork, 72-rear supporting frame, 711-vertical rod, 712-horizontal rod and 720-bearing table;
8-sleeper, 9-electric cabinet, 01-platform and 02-container.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the first embodiment, as shown in fig. 1 to 3, the hydraulic transmission device for the bare glass loading and unloading container provided by the invention comprises a base 1, an electric cabinet 9 arranged on the base 1, a telescopic guide rail 3, a first hydraulic cylinder 51 and a transfer trolley, wherein the transfer trolley is arranged in the middle of the base 1, the electric cabinet 9 is arranged at one side of the tail of the transfer trolley 2, the telescopic guide rail 3 is arranged below the transfer trolley 2, the transfer trolley 2 can be slidably arranged on the telescopic guide rail 3 along the telescopic guide rail 3, and the first hydraulic cylinder 51 is arranged on the base and is used for driving the transfer trolley 2 to move forwards and backwards.
The telescopic guide rail is widely used at present, and the structure and principle are the same as those of the prior art, and are not repeated here.
The piston rod of the first hydraulic cylinder 51 is connected with the base 1, the cylinder body of the first hydraulic cylinder 51 is connected with the vehicle body of the transfer trolley 2, the transfer trolley 2 is driven to advance along the guide rail 3 when the piston rod of the first hydraulic cylinder 51 stretches out, and the transfer trolley 2 is driven to retreat along the guide rail 3 when the piston rod of the first hydraulic cylinder 51 contracts. The base 1 is provided with a fixed seat 101, and a piston rod of the first hydraulic cylinder 51 is hinged with the fixed seat 101, so that the device is more convenient to replace, disassemble, assemble and maintain.
The transfer trolley 2 comprises a body 21, a movable seat 22, two front forks 71, four sleepers and two rear support frames 72. The top of the car body 21 of the transfer trolley 2 is provided with a second hydraulic cylinder 52 for driving the movable seat 22 to lift, two front forks 71 are symmetrically arranged on two sides of the advancing direction of the movable seat 22, two rear supporting frames 72 are symmetrically arranged on two sides of the advancing direction of the movable seat 22, the two front forks 71 and the two rear supporting frames 72 are arranged at intervals in front and back of the advancing direction of the movable seat 22, the front forks 71 are L-shaped and comprise vertical rods 711 and horizontal rods 712, the upper ends of the rear supporting frames 72 are fixedly connected with the movable seat 22, and the lower ends of the rear supporting frames 72 are provided with horizontal bearing platforms 720. Two sleepers 8 are respectively arranged on two sides of the moving seat 22 along the advancing direction, the two sleepers 8 are respectively arranged on the opposite inner sides of the horizontal rod 712 and the bearing table 720, the side surfaces of the sleepers 8 are adsorbed on the inner side surfaces of the horizontal rod 712 and the bearing table 720 through magnets, and when the moving seat 22 descends to the lowest position, the height of the sleepers 8 is higher than that of the horizontal rod 712 and the bearing table 720. The horizontal bar 712 and the carrying table 720 are used for supporting bare glass, and bare glass can lean on the movable base 22.
In addition, in other possible embodiments, the front fork 71 and the rear support frame 72 are provided on one side of the movable seat 22.
The electric cabinet 9 is used for controlling piston rods of the first hydraulic cylinder 51, the second hydraulic cylinder 52 and the third hydraulic cylinder 53 to stretch and retract, and controlling a rotating mechanism to drive the front fork 71 to rotate.
The cylinder body of the second hydraulic cylinder 52 is fixed on the top of the car body 22 of the transfer trolley, and a piston rod of the second hydraulic cylinder 52 is fixedly connected with the movable seat 22.
The transfer trolley 2 further comprises an a-frame 4, the a-frame 4 being fixed on top of the movable seat 22. When the bare glass bags are put on the sleepers 8 one by one, the upper ends of the bare glass bags lean against the left side and the right side of the A-shaped frame 4, and the lower ends of the bare glass bags are supported by the sleepers 8.
Glass is easily damaged during transport of container containers. The A-shaped frame is provided with a third hydraulic cylinder 53 for pushing the bare glass towards two sides. In the process of loading and unloading the cabinet, the upper end of the bare glass is pressed against the A-shaped frame more safely. In the case of cabinet loading, the third hydraulic cylinder 53 pushes the bare glass to both sides, that is, pushes the inclined bare glass to be upright, so that the bare glass is perpendicular to the horizontal direction. In the container transportation process, the glass is less damaged in vertical transportation. When the cabinet is disassembled, after the transfer trolley 2 and the A-shaped frame 4 reach the positions, one side of the glass reinforced in the cabinet is still, the reinforcing binding band is loosened on the other side, the glass can be reversed to the A-shaped frame 4, or the glass can be slightly pried by a wood board, and the other side of the glass can be in the same way.
Soft buffer materials are arranged on the surfaces, which are used for being contacted with bare glass, of the two sides of the A-shaped frame 4, so that the damage of the contact surface between the upper end of the glass and the A-shaped frame 4 is reduced.
The bottom of the transfer trolley 2 is provided with two rows of limiting wheels 211, the telescopic guide rail 3 is clamped between the two rows of limiting wheels 211 to conduct sliding guide on the transfer trolley 2, the bottom of the transfer trolley 2 is further provided with two rows of bearing wheels 212, and the two rows of bearing wheels 212 are arranged on the opposite outer sides of the two rows of limiting wheels 211. The two rows of bearing wheels 212 and the two rows of limiting wheels 211 share the bearing, so that the stability of the transfer trolley 2 is improved, and rollover is prevented.
The side of the sleeper 8 is provided with 3 grooves, magnets are embedded in the grooves, the sleeper 8 is adsorbed on the side surfaces of the horizontal rod 712 and the bearing table 720 through the magnets, and when the horizontal rod 712 and the bearing table 720 lift glass to move, the sleeper moves along with the horizontal rod 712 and the bearing table 720.
The rotating mechanism comprises an upper fixing plate 2201, a lower fixing plate 2202 and a rotating shaft 2203, the upper fixing plate 2201 and the lower fixing plate 2202 are fixedly connected to the movable seat 22, the upper end and the lower end of the rotating shaft 2203 are rotatably arranged on the upper fixing plate 2201 and the lower fixing plate 2202 through bearings, the rotating shaft 2203 is fixedly connected with the upper end of the vertical rod 711 through a connecting plate arranged on the inner side of the vertical rod 711 of the front fork 71, a gear 2204 is sleeved on the middle of the rotating shaft 2203, and the gear is provided with torque by a driving device. The driving device drives the gear to rotate, thereby driving the rotation shaft 2203 and the front fork 71 to rotate. The driving device comprises a motor. The rotation mechanism may also adopt other suitable structures, as long as the front fork 71 can be driven to rotate. In addition, in other possible embodiments, the horizontal rod 712 of the front fork 71 is assembled on the bearing fixing sleeve, the horizontal rod 712 is driven by the cylinder piston to extend and retract in a direction perpendicular to the forward and backward movement direction of the movable seat 22, so that when the movable seat 22 moves forward along the telescopic guide rail 3, the bearing table 720 is wedged into the glass bottom, then the cylinder piston is driven to drive the horizontal rod 712 to extend and insert into the glass bottom, during the process of lifting the movable seat 22 by the second hydraulic cylinder, the bearing fixing sleeve can increase the weight borne by the horizontal rod 712, after the glass is sent into a container and placed on the container floor, the horizontal rod 712 is driven to retract by the cylinder piston, and then the movable seat 22 is driven to move back along the telescopic guide rail 3 by the first hydraulic cylinder, so that the bearing table 720 is also separated from the glass bottom. Preferably, the embodiment of the present invention employs a rotation mechanism to assemble the front fork 71 with the movable seat 22, and the following operation will also exemplify the assembly of the front fork 71 with the movable seat 22 by the rotation mechanism.
A plurality of cross beams 100 are arranged at intervals at the bottom of the base 1, so that the whole device can be conveniently moved by a forklift or a crane.
As shown in fig. 4 to 5, the working process of the hydraulic transmission device of the bare glass loading and unloading container of the invention is as follows:
(1) Reversing a truck with a container (container) 02 to a platform 01, opening a door of the truck, placing a hydraulic transmission device on the platform 01 by using a forklift or a crane, docking with a door of the container 02, and preparing for loading the truck;
(2) Placing a sleeper 8 on the opposite inner sides of each front fork and each rear supporting frame, packaging the bare glass 6 on the sleeper 8, carrying the lower end of the glass 6 by the sleeper 8, pressing the upper end of the glass 6 against the A-shaped frame 4, and reinforcing by using a binding belt;
(3) Electrically extending the telescopic guide rail into the container (container) 02;
(4) An electric control box 9 or a wireless remote control button at the rear of the transfer trolley is operated, a second hydraulic cylinder 52 at the lower part of the frame A drives a movable seat 22 to ascend, and the movable seat 22 drives a front fork 71 and a rear supporting frame 72 to lift the whole frame of glass by 30mm, so that the load at the lower end of the glass is completely transferred to the front fork 71 and the rear supporting frame 72;
(5) The first hydraulic cylinder 51 pushes the transfer trolley 2 to advance along the telescopic guide rail 3, wheels (limiting wheels and bearing wheels) of the transfer trolley 2 move on the base 1 and the container 02 along the telescopic guide rail 3 in sequence, the whole glass is sent to the middle position in the container, and when the transfer trolley 2 moves, the sleepers 8 are adsorbed on the front fork 71 and the rear support frame 72 to move forwards along with the front fork 71 and the rear support frame 72;
(6) The electric control box 9 is operated to control the second hydraulic cylinder 52 to lower the whole glass frame to the bottom of the cabinet, the front fork 71 and the rear supporting frame 72 are lowered, and the load at the lower end of the glass frame falls to the sleeper 8;
(7) The electric cabinet 9 is operated to control the third hydraulic cylinder 73 to push the glass to the two sides of the container, steel belts or binding belts are tied, and then the hydraulic rods of the third hydraulic cylinder 53 are retracted;
(8) The front fork 71 at two sides of the front end in the cabinet is rotated by 90 degrees, the front fork 71 is retracted, and the front fork 71 and the transfer trolley 2 can pass through gaps between glass at two sides;
(9) The remote control button withdraws the transfer trolley 2 from the cabinet, the front fork 71 and the transfer trolley 2 pass through the gap between the glass at two sides, the sleeper 8 is pressed by the glass and is remained in the cabinet, the guide rail 3 is retracted for other reinforcement in the cabinet, and the cabinet is completed.
The above is the cabinet loading process, and the cabinet unloading can be completed according to the opposite operation.
The glass transporting trolley has the advantages that the whole glass is transported into a container through the transporting trolley 2, the front fork 71 is rotated inwards and forwards by 90 degrees through the rotating mechanism, the front fork 71 is retracted, the front fork and the transporting trolley 2 can pass through gaps between the glass at two sides, the transporting trolley 2 is pushed to move forwards and backwards by adopting the first hydraulic cylinder 51, the movable seat 22 is lifted by adopting the second hydraulic cylinder 52, the hydraulic cylinder can provide larger moment to lift the whole glass, the transporting trolley 2 can transport the glass with the weight of 27 tons at one time, the time of loading and unloading the glass is short, the efficiency is high, the loading and unloading safety risk of bare glass is reduced, operators can finish the loading and unloading operation by only 1-2 persons, the hydraulic transmission is used, the energy is saved, the environment is protected, a 10 tons or more of fuel fork trucks are not used, the A-shaped frame 4 is arranged, the third hydraulic cylinder 53 used for pushing the bare glass towards two sides is arranged on the A-shaped frame 4, and the glass is broken in the vertical transportation process of the container.
The bare glass loading and unloading container system comprises the hydraulic transmission device of the bare glass loading and unloading container, and further comprises a middle reinforcing mechanism and a limiting mechanism which are arranged in the container. As shown in fig. 6, the intermediate reinforcing mechanism includes at least one pair of uprights 63 disposed between two bare glass frames 6. One or more pairs of posts 63 may be provided between the two bare glass panes 6 as desired. The opposite inner sides of the paired upright posts 63 are provided with two distance adjusting mechanisms at an upper-lower interval, each distance adjusting mechanism comprises a first screw rod 65, a second screw rod 66 and a nut 64, a left-handed external thread is arranged on each first screw rod 65, a right-handed external thread is arranged on each second screw rod 66, an internal thread matched with the left-handed external thread of each first screw rod 65 and the right-handed external thread of each second screw rod 66 is arranged on each nut 64, the outer side ends of the first screw rods 65 and the outer side ends of the second screw rods 66 are embedded into the opposite inner sides of the upright posts 63, and the inner side ends of the first screw rods 65 and the second screw rods 66 are in threaded connection with the nuts 64. By turning the middle nut 64, the first screw 65 and the second screw 66 are contracted inwards or extended outwards, and the distance between the two paired upright posts 63 is adjusted. The middle reinforcing mechanism has simple mounting and dismounting procedures, can be dismounted and reused for a plurality of times.
As shown in fig. 5 and 7, after the bare glass 6 is sent into the container 02, a space of about 1.2 meters is reserved at the front end and the rear end of the bare glass 6, and in order to prevent the bare glass in the container from shifting back and forth, the invention is also provided with a limiting mechanism. The limiting mechanism is arranged at the front end and the rear end of the bare glass 6 and is used for preventing the bare glass from shifting back and forth, the limiting mechanism comprises a limiting plate 61 and a locking plate 62, the cross section of the limiting plate 61 is L-shaped, the limiting plate 61 comprises a vertical plate 611 and a horizontal plate 612, the vertical plate 611 is pressed against the front end or the rear end of the bare glass 6, and soft buffer materials are arranged on the contact surface of the vertical plate 611 and the bare glass. The locking plate 62 is pressed on the horizontal plate 612 on one side and on the bottom wall of the container 02 on the other side, and the locking plate 62 is fixedly connected with the container bottom plate through iron nails. The limiting plate 61 of the invention can be reused, reduces the waste of materials and is convenient to assemble and disassemble.
The bare glass loading and unloading container system has the advantages of improving the efficiency of the loading and unloading container, reducing personnel, improving personnel safety, reducing glass damage in the loading and unloading process, saving energy and protecting environment, along with simple procedures of installing and dismantling the glass reinforcing structure in the container, repeated disassembly and repeated use, and reducing material waste.
The invention also discloses a method for loading and unloading the container by bare glass, which comprises the following steps:
(1) Reversing a truck with a container to a platform, opening a door of the truck, placing a bare glass loading and unloading container hydraulic transmission device on the platform by using a forklift or a crane, docking with a container door, and preparing for loading the container;
(2) The bare glass bags are placed on a transfer trolley one by one, a plate made of soft buffer materials is placed between two adjacent bare glass bags, and the bare glass bags are well reinforced by binding bands;
(3) The telescopic guide rail electrically stretches into the container, the second hydraulic cylinder drives the movable seat to ascend, the movable seat drives the front fork and the rear supporting frame to lift the whole glass, and the first hydraulic cylinder drives the transfer trolley to advance along the telescopic guide rail to send the whole glass into the middle position in the container;
(4) The movable seat is lowered by the second hydraulic cylinder to place the glass on the floor of the container, the binding belt is loosened, the bare glass is pushed to the two sides of the container, the front fork is retracted, the first hydraulic cylinder drives the transfer trolley to pass through a channel between the glass at the two sides, and the guide rail is retracted;
(5) The glass on two sides is reinforced by using a binding band or a steel belt, the middle reinforcing mechanism is arranged at the position where the middle of the glass on two sides is free, the back surface of the upright post is pressed against the bare package glass, and the first screw rod and the second screw rod are outwards extended through the adjusting nut so as to press the bare package glass;
(6) And limiting mechanisms are arranged at the front end and the rear end of the whole glass frame, the vertical plate is pressed against the front end or the rear end of the bare glass, one side of the locking plate is pressed on the horizontal plate, the other side of the locking plate is pressed on the bottom plate of the container, and the locking plate is fixed on the bottom plate of the container by iron nails.
The above is the cabinet loading process, and the cabinet unloading can be completed according to the opposite operation.
In the second embodiment, the main structure, principle and efficacy of the present embodiment are the same as those of the first embodiment, and are not described in detail herein, and the difference is that the sleeper 8 is directly placed on the base 1, the sleeper 8 is not attracted to the front fork 71 and the rear support frame 72 through magnets, the second hydraulic cylinder 52 drives the movable seat 22, the front fork 71 and the rear support frame 72 to be lifted higher than the sleeper 8, and the transfer trolley drives the whole glass to be sent into the cabinet, so that the sleeper stays in place. Correspondingly, 4 sleepers 8 or support blocks are provided in the container 02.
In the third embodiment, the main structure, principle and efficacy of the present embodiment are the same as those of the first embodiment, and are not described herein, and the difference is that the base 1 is not provided with the sleepers 8, and only 4 sleepers 8 or supporting seats are provided in the container 02. During loading, the bare glass 6 is directly packaged one by one and placed on the front fork 71 and the rear supporting frame 72.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (12)
1. The hydraulic transmission device for the bare glass loading and unloading container is characterized by comprising a base, a telescopic guide rail, a first hydraulic cylinder and a transfer trolley, wherein the telescopic guide rail is arranged on the base, the transfer trolley is slidably arranged on the telescopic guide rail along the telescopic guide rail, the first hydraulic cylinder is used for driving the transfer trolley to move forwards and backwards,
The transfer trolley comprises a vehicle body, a movable seat, a front fork and a rear supporting frame, wherein the top of the vehicle body is provided with a second hydraulic cylinder for driving the movable seat to lift, the front fork is arranged on at least one side of the advancing direction of the movable seat, the rear supporting frame is arranged on at least one side of the advancing direction of the movable seat, the front fork and the rear supporting frame are all positioned on the same side of the movable seat, the front fork and the rear supporting frame are arranged at intervals in front and back of the advancing direction of the movable seat, the front fork is L-shaped, the front fork comprises a vertical rod and a horizontal rod, the upper end of the vertical rod is connected to the movable seat, the lower end of the vertical rod is connected with the horizontal rod, the upper end of the rear supporting frame is fixedly connected with the movable seat, the lower end of the rear supporting frame is provided with a bearing table, the horizontal rod and the bearing table is used for supporting bare package glass, and bare package glass can lean on the movable seat.
2. The bare glass loading and unloading container hydraulic transmission device according to claim 1, wherein two rows of limiting wheels are arranged at the bottom of the transfer trolley, the telescopic guide rail is clamped between the two rows of limiting wheels to conduct sliding guide on the transfer trolley, two rows of bearing wheels are further arranged at the bottom of the transfer trolley, the two rows of bearing wheels are arranged on the outer sides of the two rows of limiting wheels in opposite directions, and the bearing wheels walk on the base.
3. The bare glass loading and unloading container hydraulic transmission device according to claim 1, wherein the upper end of the vertical rod is rotatably connected to the movable seat through a rotating mechanism, the rotating mechanism comprises an upper fixing plate, a lower fixing plate, a rotating shaft and a driving device, the upper fixing plate and the lower fixing plate are fixedly connected to the movable seat, the upper end and the lower end of the rotating shaft are rotatably installed on the upper fixing plate and the lower fixing plate, the rotating shaft is fixedly connected with the upper end of the vertical rod through a connecting plate arranged on the inner side of the vertical rod of the front fork, a gear is fixedly installed in the middle of the rotating shaft, the driving device is installed on the movable seat, and the gear is provided with torque by the driving device.
4. A bare glass loading and unloading container hydraulic transmission according to claim 3, wherein one side of the travelling seat in the travelling direction is provided with the front fork and the rear support frame.
5. The bare glass loading and unloading container hydraulic transmission device according to claim 1, wherein the front fork and the rear supporting frame are arranged on both sides of the moving seat in the advancing direction.
6. The bare glass loading and unloading container hydraulic transmission according to any one of claims 1 to 5, further comprising sleepers for supporting bare glass, the sleepers being provided on both sides in a forward direction of the movable seat, the sleepers being provided between the horizontal rod and the carrying table, and a height of the sleepers being higher than the horizontal rod and the carrying table when the movable seat is lowered to the lowest.
7. The bare glass cargo tank hydraulic transmission according to claim 6, wherein the side of the sleeper is provided with at least one groove, a magnet is embedded in the groove, and the sleeper is attracted to the side of the horizontal rod and the carrying table through the magnet.
8. The bare glass cargo tank hydraulic transmission according to any one of claims 1-5 further comprising an a-frame disposed on top of the movable seat, the bare glass leaning on the a-frame.
9. The bare glass loading and unloading container hydraulic transmission device according to claim 8, wherein a third hydraulic cylinder for pushing the bare glass to the direction away from the A-shaped frame is arranged on the A-shaped frame.
10. The bare glass loading and unloading container hydraulic transmission device according to claim 8, wherein soft buffer materials are arranged on the surfaces of the two sides of the A-shaped frame, which are used for being contacted with the bare glass.
11. The bare glass loading and unloading container system is characterized by comprising the bare glass loading and unloading container hydraulic transmission device according to any one of claims 1-10, and further comprising a middle reinforcing mechanism and a limiting mechanism which are arranged in a container, wherein the middle reinforcing mechanism comprises at least one pair of upright posts, two distance adjusting mechanisms are arranged on the opposite inner sides of the upright posts at intervals up and down, each distance adjusting mechanism comprises a first screw rod, a second screw rod and a nut, a left-handed external thread is arranged on the first screw rod, a right-handed external thread is arranged on the second screw rod, an internal thread matched with the left-handed external thread and the right-handed external thread is arranged on the nut, the outer ends of the first screw rod and the second screw rod are embedded into the opposite inner sides of the upright posts, the inner ends of the first screw rod and the second screw rod are in threaded connection with the nut, the limiting mechanism is arranged at the front end and the rear end of the bare glass and used for preventing the bare glass from shifting back and forth, the limiting mechanism comprises a limiting plate and a locking plate, the limiting plate is in the shape of L-shaped, the cross section of the limiting plate is pressed against the bottom wall or the bottom wall on the container, and the bottom wall is pressed against the horizontal plate or the bottom wall on the side of the container, and the bottom wall is pressed against the horizontal plate.
12. A method of bare glass loading and unloading a container, employing the bare glass loading and unloading container system of claim 11, comprising the steps of:
(1) Reversing a truck with a container to a platform, opening a door of the truck, placing a hydraulic transmission device on the platform by using a forklift or a crane, docking with a door of the container, and preparing for loading the container;
(2) The bare glass bags are placed on a transfer trolley one by one, a plate made of soft buffer materials is placed between two adjacent bare glass bags, and the bare glass bags are well reinforced by binding bands;
(3) The telescopic guide rail electrically stretches into the container, the second hydraulic cylinder drives the movable seat to ascend, the movable seat drives the front fork and the rear supporting frame to lift the whole glass, and the first hydraulic cylinder drives the transfer trolley to advance along the telescopic guide rail to send the whole glass into the middle position in the container;
(4) The movable seat is lowered by the second hydraulic cylinder to place the glass on the floor of the container, the binding belt is loosened, the bare glass is pushed to the two sides of the container, the front fork is retracted, the first hydraulic cylinder drives the transfer trolley to pass through a channel between the glass at the two sides, and the guide rail is retracted;
(5) The glass on two sides is reinforced by using a binding band or a steel belt, the middle reinforcing mechanism is arranged at the position where the middle of the glass on two sides is free, the back surface of the upright post is pressed against the bare package glass, and the first screw rod and the second screw rod are outwards extended through the adjusting nut so as to press the bare package glass;
(6) And limiting mechanisms are arranged at the front end and the rear end of the whole glass frame, the vertical plate is pressed against the front end or the rear end of the bare glass, one side of the locking plate is pressed on the horizontal plate, the other side of the locking plate is pressed on the bottom plate of the container, and the locking plate is fixed on the bottom plate of the container by iron nails.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630750.9A CN112678563B (en) | 2020-12-30 | 2020-12-30 | Hydraulic transmission device for loading and unloading bare glass container, loading and unloading container system and method |
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| CN202011630750.9A CN112678563B (en) | 2020-12-30 | 2020-12-30 | Hydraulic transmission device for loading and unloading bare glass container, loading and unloading container system and method |
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| CN214494979U (en) * | 2020-12-30 | 2021-10-26 | 信义节能玻璃（芜湖）有限公司 | Hydraulic transmission device for bare glass loading and unloading container |
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| KR101532774B1 (en) * | 2014-03-24 | 2015-07-02 | 김채모 | Glass board carrying cargo handling gear |
| CN209193485U (en) * | 2018-08-10 | 2019-08-02 | 河北南玻玻璃有限公司 | The handling transfer tooling of glass bag |
| CN211140833U (en) * | 2019-10-17 | 2020-07-31 | 信阳市图展光电有限公司 | A transport instrument for optical glass |
| CN110606387B (en) * | 2019-10-25 | 2024-03-08 | 揭阳市榕星智能设备有限公司 | Cabinet mounting method for large glass |
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| CN214494979U (en) * | 2020-12-30 | 2021-10-26 | 信义节能玻璃（芜湖）有限公司 | Hydraulic transmission device for bare glass loading and unloading container |
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