CN116835125A - Alloy plate transportation protector - Google Patents
Alloy plate transportation protector Download PDFInfo
- Publication number
- CN116835125A CN116835125A CN202311086836.3A CN202311086836A CN116835125A CN 116835125 A CN116835125 A CN 116835125A CN 202311086836 A CN202311086836 A CN 202311086836A CN 116835125 A CN116835125 A CN 116835125A
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- China
- Prior art keywords
- box body
- plate
- alloy
- alloy plate
- sliding rod
- Prior art date
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 169
- 239000000956 alloy Substances 0.000 title claims abstract description 169
- 230000001012 protector Effects 0.000 title claims description 3
- 238000001125 extrusion Methods 0.000 claims description 40
- 238000002955 isolation Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 238000012856 packing Methods 0.000 description 24
- 238000000034 method Methods 0.000 description 8
- 230000001133 acceleration Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/26—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with means for keeping contents in position, e.g. resilient means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/62—Containers, packaging elements or packages, specially adapted for particular articles or materials for stacks of articles; for special arrangements of groups of articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to the technical field of packaging and transportation, in particular to an alloy plate transportation protection device, which comprises a box body, wherein a box cover is arranged at the top of the box body, and two groups of supporting legs are symmetrically arranged on the bottom surface of the box body based on the center; a sliding rod is arranged below the box body, and the central line of the sliding rod is parallel to the moving direction when the box body is transported; the surface of the sliding rod is sleeved with an inertia cylinder in a sliding manner; according to the alloy plate transportation protection device, the sliding rod is arranged below the box body, the inertia cylinder is arranged on the sliding rod, when a vehicle brakes, the inertia cylinder slides on the surface of the sliding rod to press the starting switch, the starting switch starts the hydraulic cylinder, the hydraulic cylinder jacks the bearing plate through the output end to drive the alloy plate to deflect, and the moving trend of the alloy plate above the bearing plate relative to the bearing plate is relieved, so that the probability of damage to the box body caused by the fact that the alloy plate in the box body extrudes the inner wall of the box body when the vehicle brakes is reduced.
Description
Technical Field
The invention belongs to the technical field of packaging and transportation, and particularly relates to an alloy plate transportation protection device.
Background
The alloy is a substance with metal characteristics synthesized by mixing, melting, cooling and solidifying two or more metals or non-metals, common alloys include aluminum alloy, titanium alloy, magnesium alloy, copper alloy and the like, and alloy plates prepared by the alloy have different physical and chemical characteristics, and the alloy plates are required to be cut into specified sizes in the production process and then transported to specified areas for use according to the requirements; while in transport, it is often necessary for expensive alloy sheets to be stored in a package and then transported by reloading.
At present, when alloy plates are stored through a packing box and loaded and transported, in order to facilitate the alloy plates to be hoisted into the packing box by ropes and then the ropes are taken out, the inner size of the packing box is larger than the size of the alloy plates, so that gaps exist between the alloy plates and the inner wall of the packing box when the alloy plates are in the packing box, the packing box is fixed in a carriage of a vehicle in the transportation process, braking operation inevitably exists when the vehicle moves, the acceleration generated by braking is different, the packing box in the carriage is fixed, the alloy plates in the packing box have inertia effect, when the acceleration generated by braking is larger, the alloy plates in the packing box possibly move in the packing box under the action of inertia, and then the alloy plates are extruded on the inner wall of the packing box, and the probability of deformation damage possibly occurs when the inner wall of the packing box is extruded is increased due to the larger mass of the alloy plates; meanwhile, the end part of the alloy plate is extruded on the inner wall of the packaging box, and deformation and damage can also occur.
To this end, the invention provides an alloy sheet transport protection device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an alloy plate transportation protection device, which comprises a box body, wherein a box cover is arranged at the top of the box body, and two groups of supporting legs are symmetrically arranged on the bottom surface of the box body based on the center; a sliding rod is arranged below the box body, and the central line of the sliding rod is parallel to the moving direction when the box body is transported; the surface of the sliding rod is in sliding sleeve connection with an inertia cylinder, the mutual contact surface of the inertia cylinder and the sliding rod is a smooth surface, a first fixed plate is arranged on the surface of the sliding rod, a starting switch is arranged on the surface of the first fixed plate, a pressed button of the starting switch points to the inertia cylinder, and a gap exists between the pressed button and the inertia cylinder in the initial stage; a second fixed plate is arranged on the surface of the sliding rod and positioned on one side of the inertia cylinder far away from the first fixed plate, and a reset spring is arranged between the second fixed plate and the inertia cylinder; a bearing plate is arranged in the box body, and a gap exists between the boundary of the bearing plate and the inner wall of the box body; the center of the bottom surface of the bearing plate is rotationally connected with a bearing block, a gap exists between the bearing plate and the bottom wall in the box body, a pair of hydraulic cylinders are installed on the bottom surface of the box body, the output ends of the hydraulic cylinders penetrate through the bottom surface of the box body and are in contact with the bottom surface of the bearing plate, and the two hydraulic cylinders are symmetrical based on the bearing block; when the push button of the starting switch is pressed, the starting switch sends out a signal to control a pair of hydraulic cylinders to start, and the output ends of different hydraulic cylinders respectively feed and shrink.
Preferably, a pair of split plates is fixedly connected to the side face of the output end of the hydraulic cylinder, and the top face of the split plates is equal in height to the top face of the output end of the hydraulic cylinder.
Preferably, a plurality of grooves are uniformly formed in the inner wall of the inertia cylinder, and balls are rotationally connected in the grooves.
Preferably, a pair of inner surfaces of the vertical connecting line in the box body, which are parallel to the transportation moving direction, are provided with connecting pieces, the surfaces of the connecting pieces are provided with vertical plates, the upper end and the lower end of each vertical plate are respectively and rotationally connected with a supporting roller, the surfaces of the vertical plates are covered with a driving belt, and friction force exists between the driving belt and the annular peripheral surface of each supporting roller.
Preferably, the connecting piece comprises an electric telescopic rod and a connecting frame, and two ends of the connecting frame are respectively connected with the output end of the electric telescopic rod and the side surface of the vertical plate, which is not covered by the driving belt; rectangular holes are formed in the side faces of the box body and located at the installation positions of the connecting pieces, the output ends of the electric telescopic rods penetrate through the rectangular holes, and fixing supports are arranged between the electric telescopic rods and the box body.
Preferably, a pair of pressure-bearing rods are arranged on the abutting surface of the box cover and the opening of the box body, one end, far away from the box cover, of each pressure-bearing rod is fixedly connected with an extrusion spring, and one end, far away from each pressure-bearing rod, of each extrusion spring is fixedly connected with an extrusion plate.
Preferably, a plurality of rubber bulges are uniformly arranged on one surface of the extrusion plate, which is far away from the extrusion spring.
Preferably, a plurality of embedded grooves are formed in a pair of inner surfaces of the box body, wherein the inner surfaces are perpendicular to the transportation moving direction, rubber columns are installed in the embedded grooves, and part of the rubber columns are embedded into the outer sides of the notch of the grooves.
Preferably, gaps exist between the upper end and the lower end of the rubber column and the inner wall of the embedded groove, and a connecting spring is arranged between the upper end and the lower end of the rubber column and the embedded groove.
Preferably, the isolation cover is arranged on the bottom surface of the box body, the isolation cover isolates the structure on the sliding rod, and the sliding rod penetrates through the isolation cover.
The beneficial effects of the invention are as follows: 1. according to the alloy plate transportation protection device, the sliding rod is arranged below the box body, the inertial cylinder is arranged on the sliding rod, when a vehicle brakes, the inertial cylinder slides on the surface of the sliding rod to press the starting switch, the starting switch starts the hydraulic cylinder, the hydraulic cylinder jacks the bearing plate through the output end to drive the alloy plate to deflect, and when the deflected alloy plate moves under the inertia action, the friction force between the alloy plate and the bearing plate and partial gravity of the alloy plate need to be overcome, so that the movement trend of the alloy plate above the bearing plate relative to the bearing plate is relieved, and the probability of damage to the box body caused by the fact that the alloy plate in the box body presses the inner wall of the box body is reduced when the vehicle brakes; meanwhile, the extrusion force of the alloy plate when extruding the inner wall of the box body is effectively relieved, and deformation damage of the end part of the alloy plate is prevented.
2. According to the alloy plate transportation protection device, the bearing rods are arranged on the box cover, when all the alloy plates are hoisted into the box body, the box cover covers the box opening of the box body, the box cover drives the extrusion plates at the end parts of the extrusion springs to cover the uppermost parts of the stacked alloy plates through the bearing rods, the integrity of the stacked alloy plates is improved, when the bearing plates are jacked and deflected through the output end of the hydraulic cylinder, the alloy plates are synchronously deflected, the bearing plates drive the alloy plates to generate certain oscillation, the stacked alloy plates keep the integrity through the covering and pressing of the extrusion plates, the probability of loosening when the alloy plates are deflected is reduced, and the stability of the alloy plates in the box body is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention; FIG. 2 is a schematic diagram of the present invention with the cover open; FIG. 3 is a schematic view of the lower structure of the case of the present invention; FIG. 4 is a schematic view of the structure of the slide bar of the present invention; FIG. 5 is a schematic diagram of the two sides of the inertial tube of the present invention; fig. 6 is a schematic view of the internal structure of the case of the present invention; FIG. 7 is a schematic view of the bottom surface of the receiving plate of the present invention; FIG. 8 is a schematic perspective view of the case of the present invention; FIG. 9 is a schematic view of the ball in the inertia cylinder of the present invention; FIG. 10 is a schematic illustration of the connection of the vertical plate to the belt of the present invention; FIG. 11 is a schematic view of the structure of the connector of the present invention; FIG. 12 is a schematic view of the connection of the rubber column to the connecting spring of the present invention; fig. 13 is a schematic side view of the upper cover structure of the present invention.
In the figure: 1. a case; 11. a case cover; 2. a slide bar; 21. an inertial cylinder; 22. a first fixing plate; 23. starting a switch; 24. a second fixing plate; 25. a return spring; 26. a hydraulic cylinder; 27. a receiving plate; 28. a receiving block; 3. a split plate; 4. a ball; 5. a connecting piece; 501. an electric telescopic rod; 502. a connecting frame; 51. a vertical plate; 52. a support roller; 53. a transmission belt; 54. a rectangular hole; 6. a pressure-bearing rod; 61. extruding a spring; 62. an extrusion plate; 7. an embedding groove; 71. a rubber column; 72. a connecting spring; 8. and (5) isolating covers.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 7, the alloy plate transportation protection device according to the embodiment of the invention comprises a box body 1, wherein a box cover 11 is arranged at the top of the box body 1, and two groups of supporting legs are symmetrically arranged on the bottom surface of the box body 1 based on the center;
a sliding rod 2 is arranged below the box body 1, and the central line of the sliding rod 2 is parallel to the moving direction when the box body 1 is transported; the surface of the slide bar 2 is in sliding sleeve connection with an inertia cylinder 21, the mutual contact surface of the inertia cylinder 21 and the slide bar 2 is a smooth surface, a first fixed plate 22 is arranged on the surface of the slide bar 2, a starting switch 23 is arranged on the surface of the first fixed plate 22, a pressed button of the starting switch 23 points to the inertia cylinder 21, and a gap exists between the pressed button and the inertia cylinder 21 in the initial stage; a second fixed plate 24 is arranged on the surface of the slide bar 2 and positioned on one side of the inertia cylinder 21 far away from the first fixed plate 22, and a return spring 25 is arranged between the second fixed plate 24 and the inertia cylinder 21;
a bearing plate 27 is arranged in the box body 1, and a gap exists between the boundary of the bearing plate 27 and the inner wall of the box body 1; the center of the bottom surface of the bearing plate 27 is rotationally connected with a bearing block 28, a gap exists between the bearing plate 27 and the inner bottom wall of the box body 1, a pair of hydraulic cylinders 26 are installed on the bottom surface of the box body 1, the output ends of the hydraulic cylinders 26 penetrate through the bottom surface of the box body 1 and are in contact with the bottom surface of the bearing plate 27, and the two hydraulic cylinders 26 are symmetrical based on the bearing block 28; when the pressed button of the starting switch 23 is pressed, the starting switch 23 sends out a signal to control the starting of a pair of hydraulic cylinders 26, and the output ends of different hydraulic cylinders 26 respectively feed and shrink; at present, when alloy plates are stored through a packing box and loaded and transported, in order to facilitate the alloy plates to be hoisted into the packing box by ropes and then the ropes are taken out, the inner size of the packing box is larger than the size of the alloy plates, so that gaps exist between the alloy plates and the inner wall of the packing box when the alloy plates are in the packing box, the packing box is fixed in a carriage of a vehicle in the transportation process, braking operation inevitably exists when the vehicle moves, the acceleration generated by braking is different, the packing box in the carriage is fixed, the alloy plates in the packing box have inertia effect, when the acceleration generated by braking is larger, the alloy plates in the packing box possibly move in the packing box under the action of inertia, and then the alloy plates are extruded on the inner wall of the packing box, and the probability of deformation damage possibly occurs when the inner wall of the packing box is extruded is increased due to the larger mass of the alloy plates; meanwhile, the end part of the alloy plate is extruded on the inner wall of the packaging box and can be deformed and damaged;
when the embodiment of the invention is used, the box cover 11 of the box body 1 is opened, then the alloy plate is hoisted into the box body 1, the alloy plate is piled on the top surface of the bearing plate 27, a gap exists between the alloy plate and the inner wall of the box body 1, then the box opening of the box body 1 is plugged through the box cover 11, the box body 1 is conveyed into a carriage of a vehicle to be fixed, the moving direction of the box body 1 along with the vehicle is shown by arrows in fig. 3 and 4, in the moving process of the vehicle, when the vehicle brakes, the box body 1 is fixed in the carriage, and the alloy plate in the box body 1 can be subjected to inertia action and has a trend of moving relative to the bearing plate 27; simultaneously, the inertia cylinder 21 below the box body 1 is subjected to the inertia action, under the action of the inertia, the inertia cylinder 21 slides on the surface of the slide rod 2, the pressed button of the starting switch 23 arranged on the first fixed plate 22 is extruded, the starting switch 23 sends a starting signal to a pair of hydraulic cylinders 26, the output end of the hydraulic cylinder 26 positioned in front of the vehicle moving direction moves upwards for a certain distance, correspondingly, the output end of the hydraulic cylinder 26 positioned behind the vehicle moving direction moves downwards for a certain distance, and the distance is set according to the prior experience; the bearing plate 27 and the inner bottom wall of the box body 1 have a gap for deflection, the bottom surface of the bearing plate 27 is propped by the output end of the hydraulic cylinder 26 to deflect under the support of the bearing block 28, and the alloy plate on the top surface is driven to deflect, and the gap exists between the uppermost Fang Gejin plate and the box cover 11, so that the alloy plate is not blocked by the box cover 11;
specifically, the front end portion of the receiving plate 27 deflected in the moving direction of the vehicle is higher than the rear end portion, when the alloy plate is subject to inertia action and has a tendency to move relative to the receiving plate 27, the inclined receiving plate 27 drives the alloy plate to incline synchronously, so that the movement of the alloy plate contacted with the receiving plate 27 relative to the receiving plate 27 needs to overcome the friction force between the alloy plate and the receiving plate 27 and partial gravity thereof, and it is pointed out that the stacked alloy plate which is not contacted with the receiving plate 27 needs to overcome the friction force between the alloy plate and partial gravity thereof, and the moving tendency of the alloy plate positioned above the receiving plate 27 relative to the receiving plate 27 is relieved due to the larger mass of the alloy plate, and then the alloy plate has the following conditions in the box 1; 1. the alloy plate is difficult to move on the receiving plate 27; 2. the moving end of the alloy plate on the bearing plate 27 is not in extrusion contact with the box body 1; 3. the movable end of the alloy plate on the bearing plate 27 is in extrusion contact with the box body 1, but the extrusion force is low, so that the box body 1 is difficult to damage; therefore, the probability of damaging the box body 1 caused by the fact that the alloy plate in the box body 1 presses the inner wall of the box body 1 during braking of the vehicle can be reduced; meanwhile, the extrusion force when the alloy plate extrudes the inner wall of the box body 1 is effectively relieved, and the end part of the alloy plate is prevented from being deformed and damaged; when the acceleration generated by the braking of the vehicle disappears, the inertia cylinder 21 is reset under the action of the elastic force of the reset spring 25, the extrusion of the starting switch 23 is released, and the initial output quantity is automatically recovered through the output end of the preset program hydraulic cylinder 26; deflection of the receiving plate 27 is resumed; it should be noted that the vehicle of the present invention is in a normal running condition, excluding an emergency braking condition in the event of an accident.
As shown in fig. 7, a pair of pressure dividing plates 3 are fixedly connected to the side surface of the output end of the hydraulic cylinder 26, and the top surface of the pressure dividing plates 3 is equal to the top surface of the output end of the hydraulic cylinder 26 in height; when the top end of the output end of the hydraulic cylinder 26 is propped against the bottom surface of the bearing plate 27, the pressure dividing plate 3 can synchronously support the bottom surface of the bearing plate 27, so that the bearing plate 27 is uniformly stressed, and the possibility that the bearing plate 27 is propped against to deform is reduced.
As shown in fig. 9, a plurality of grooves are uniformly formed in the inner wall of the inertia cylinder 21, and balls 4 are rotationally connected in the grooves; when the inertial cylinder 21 slides on the surface of the slide bar 2, the balls 4 in the inner grooves are in contact with the surface of the slide bar 2, so that a gap exists between the cylinder center of the inertial cylinder 21 and the surface of the slide bar 2, and when the surface of the slide bar 2 is polluted, the blocking effect of the polluted on the inertial cylinder 21 is reduced.
As shown in fig. 6, 8 and 10, a pair of inner surfaces of the vertical connecting line in the case 1 parallel to the transport moving direction are provided with a connecting piece 5, the surface of the connecting piece 5 is provided with a vertical plate 51, the upper and lower end parts of the vertical plate 51 are respectively and rotatably connected with a supporting roller 52, the surface of the vertical plate 51 is covered with a driving belt 53, and friction exists between the driving belt 53 and the annular peripheral surface of the supporting roller 52; when the bearing plate 27 drives the alloy plate to deflect, a pair of end parts of the vertical line on the alloy plate parallel to the transportation moving direction synchronously deflect, when the alloy plate is close to the inner wall of the box body 1, the pair of end parts firstly contact with the transmission belt 53 covered on the vertical plate 51, the transmission belt 53 is supported by the support roller 52 to transmit on the vertical plate 51, when the transmission belt 53 is extruded in the deflection process of the end part of the alloy plate, the end part of the alloy plate drives the transmission belt 53 to transmit on the vertical plate 51, the height and the position of the transmission belt 53 meet the use requirement when the alloy plate deflects, and the scratch caused by friction between the pair of end parts of the vertical line on the alloy plate parallel to the transportation moving direction and the inner wall of the box body 1 is prevented, so that the quality of the alloy plate is influenced.
As shown in fig. 8 and 11, the connecting piece 5 comprises an electric telescopic rod 501 and a connecting frame 502, and two ends of the connecting frame 502 are respectively connected with the output end of the electric telescopic rod 501 and the side surface of the vertical plate 51, which is not covered by the driving belt 53; a rectangular hole 54 is formed in the side surface of the box body 1 and located at the mounting position of the connecting piece 5, the output end of the electric telescopic rod 501 penetrates through the rectangular hole 54, and a fixed support is arranged between the electric telescopic rod 501 and the box body 1; when the alloy plate is initially hoisted into the box body 1, the alloy plate is hoisted into the box body 1 to shake, so that the vertical plate 51 positioned in the box body 1 possibly hinders the hoisting of the alloy plate, and therefore when the alloy plate is hoisted into the box body 1, the vertical plate 51 is driven to move into the rectangular hole 54 through the electric telescopic rod 501 and the connecting frame 502, and the influence of the vertical plate 51 on the hoisting of the alloy plate is avoided.
As shown in fig. 2 and 13, a pair of pressure-bearing rods 6 are mounted on the abutting surface of the box cover 11 and the opening of the box body 1, one end, far away from the box cover 11, of each pressure-bearing rod 6 is fixedly connected with a compression spring 61, and one end, far away from each pressure-bearing rod 6, of each compression spring 61 is fixedly connected with a compression plate 62; when all alloy plates are hoisted into the box body 1, the box cover 11 covers the box opening of the box body 1, the box cover 11 drives the extrusion plate 62 at the end part of the extrusion spring 61 to cover the uppermost part of the stacked alloy plates through the pressure-bearing rod 6, the integrity of the stacked alloy plates is improved, when the hydraulic cylinders 26 jack up and deflect the bearing plates 27 through the output ends, the alloy plates synchronously deflect, the bearing plates 27 drive the alloy plates to generate certain oscillation, the stacked alloy plates keep the integrity through the covering and pressing of the extrusion plate 62, the loosening probability of the alloy plates during deflection is reduced, and the stability of the alloy plates in the box body 1 is improved.
A plurality of rubber protrusions are uniformly arranged on one surface of the extrusion plate 62 away from the extrusion spring 61; when the extrusion plate 62 is coated and pressed on the surface of the alloy plate, the rubber bulges on the surface of the extrusion plate 62 replace the extrusion plate 62 to be contacted with the alloy plate, so that scratches are prevented from being generated when the stacked uppermost alloy plate slides relative to the extrusion plate 62 under the inertia effect.
As shown in fig. 6, 8 and 12, a plurality of embedded grooves 7 are formed in a pair of inner surfaces of the box body 1, which are perpendicular to the transportation and movement direction, rubber columns 71 are mounted in the embedded grooves 7, and part of the rubber columns 71 are embedded outside the notch of the groove 7; when the bearing plate 27 drives the alloy plate to deflect, a pair of end parts of the vertical line on the alloy plate, which are perpendicular to the transportation moving direction, deflect synchronously, the alloy plate can possibly move in the box body 1 under the inertia action when the vehicle turns, the alloy plate can be blocked by the rubber column 71 before a pair of inner surfaces, which are close to the vertical connecting line of the box body 1 and are perpendicular to the transportation moving direction, of the alloy plate, the rubber column 71 blocks the end parts of the alloy plate from being attached to the inner surface of the box body 1, and scratches are prevented from occurring on the pair of end parts, which are perpendicular to the transportation moving direction, of the vertical line of the alloy plate.
Gaps exist between the upper and lower ends of the rubber column 71 and the inner wall of the embedded groove 7, and a connecting spring 72 is arranged between the upper and lower ends of the rubber column 71 and the embedded groove 7; when the end part of the alloy plate extrudes the rubber column 71 and deflects, the rubber column 71 can move up and down through the connecting spring 72, and the friction between the rubber column 71 and the alloy plate is weakened to prevent the alloy plate from deflecting in cooperation with the deflection process of the alloy plate, so that the alloy plate is ensured to deflect smoothly.
As shown in fig. 3, the bottom surface of the box body 1 is provided with an isolation cover 8, the isolation cover 8 isolates the structure on the slide bar 2, and the slide bar 2 penetrates through the isolation cover 8; the isolation cover 8 isolates the upper structure of the slide rod 2, so that the slide rod 2 is prevented from being polluted rapidly, and the long-time use effect of the inertial tube 21 is ensured.
When the vehicle is used, the box cover 11 of the box body 1 is opened, then the alloy plate is hoisted into the box body 1, the alloy plate is piled on the top surface of the bearing plate 27, a gap exists between the alloy plate and the inner wall of the box body 1, then the box opening of the box body 1 is plugged through the box cover 11, the box body 1 is conveyed into a carriage of the vehicle to be fixed, the moving direction of the box body 1 along with the vehicle is shown by arrows in fig. 3 and 4, in the moving process of the vehicle, when the vehicle brakes, the box body 1 is fixed in the carriage, and the alloy plate in the box body 1 can be subjected to inertia action, and has a trend of moving relative to the bearing plate 27; simultaneously, the inertia cylinder 21 below the box body 1 is subjected to the inertia action, under the action of the inertia, the inertia cylinder 21 slides on the surface of the slide rod 2, the pressed button of the starting switch 23 arranged on the first fixed plate 22 is extruded, the starting switch 23 sends a starting signal to a pair of hydraulic cylinders 26, the output end of the hydraulic cylinder 26 positioned in front of the vehicle moving direction moves upwards for a certain distance, correspondingly, the output end of the hydraulic cylinder 26 positioned behind the vehicle moving direction moves downwards for a certain distance, and the distance is set according to the prior experience; the bearing plate 27 and the inner bottom wall of the box body 1 have a gap for deflection, the bottom surface of the bearing plate 27 is propped by the output end of the hydraulic cylinder 26 to deflect under the support of the bearing block 28, and the alloy plate on the top surface is driven to deflect, and the gap exists between the uppermost Fang Gejin plate and the box cover 11, so that the alloy plate is not blocked by the box cover 11;
specifically, the front end portion of the receiving plate 27 deflected in the moving direction of the vehicle is higher than the rear end portion, when the alloy plate is subject to inertia action and has a tendency to move relative to the receiving plate 27, the inclined receiving plate 27 drives the alloy plate to incline synchronously, so that the movement of the alloy plate contacted with the receiving plate 27 relative to the receiving plate 27 needs to overcome the friction force between the alloy plate and the receiving plate 27 and partial gravity thereof, and it is pointed out that the stacked alloy plate which is not contacted with the receiving plate 27 needs to overcome the friction force between the alloy plate and partial gravity thereof, and the moving tendency of the alloy plate positioned above the receiving plate 27 relative to the receiving plate 27 is relieved due to the larger mass of the alloy plate, and then the alloy plate has the following conditions in the box 1; 1. the alloy plate is difficult to move on the receiving plate 27; 2. the moving end of the alloy plate on the bearing plate 27 is not in extrusion contact with the box body 1; 3. the movable end of the alloy plate on the bearing plate 27 is in extrusion contact with the box body 1, but the extrusion force is low, so that the box body 1 is difficult to damage; therefore, the probability of damaging the box body 1 caused by the fact that the alloy plate in the box body 1 presses the inner wall of the box body 1 during braking of the vehicle can be reduced; meanwhile, the extrusion force when the alloy plate extrudes the inner wall of the box body 1 is effectively relieved, and the end part of the alloy plate is prevented from being deformed and damaged; when the acceleration generated by the braking of the vehicle disappears, the inertia cylinder 21 is reset under the action of the elastic force of the reset spring 25, the extrusion of the starting switch 23 is released, and the initial output quantity is automatically recovered through the output end of the preset program hydraulic cylinder 26; deflection of the receiving plate 27 is resumed;
when the top end of the output end of the hydraulic cylinder 26 is propped against the bottom surface of the bearing plate 27, the pressure dividing plate 3 can synchronously support the bottom surface of the bearing plate 27, so that the bearing plate 27 is uniformly stressed; wherein when the inertial tube 21 slides on the surface of the slide bar 2, the balls 4 in the inner grooves are in contact with the surface of the slide bar 2, so that a gap exists between the tube center of the inertial tube 21 and the surface of the slide bar 2; when the bearing plate 27 drives the alloy plate to deflect, a pair of end parts of the vertical line on the alloy plate parallel to the transportation moving direction synchronously deflect, when the alloy plate is close to the inner wall of the box body 1, the pair of end parts firstly contact with a driving belt 53 covered on the vertical plate 51, the driving belt 53 is supported by a supporting roller 52 to drive the driving belt 53 on the vertical plate 51, when the driving belt 53 is extruded in the process of deflecting the end parts of the alloy plate, the end parts of the alloy plate drive the driving belt 53 to drive the driving belt 51, and the height and the position of the driving belt 53 meet the use requirement of the alloy plate in deflection; when the alloy plate is initially hoisted into the box body 1, the alloy plate is hoisted into the box body 1 and can shake, so that the vertical plate 51 positioned in the box body 1 can possibly obstruct the hoisting of the alloy plate, and therefore, when the alloy plate is hoisted into the box body 1, the vertical plate 51 is driven to move into the rectangular hole 54 through the electric telescopic rod 501 and the connecting frame 502, so that the influence of the vertical plate 51 on the hoisting of the alloy plate is avoided;
when all alloy plates are hoisted into the box body 1, the box cover 11 covers the box opening of the box body 1, the box cover 11 drives the extrusion plate 62 at the end part of the extrusion spring 61 to cover the uppermost part of the stacked alloy plates through the pressure-bearing rod 6, the integrity of the stacked alloy plates is improved, when the hydraulic cylinders 26 jack up and deflect the bearing plates 27 through the output ends, the alloy plates synchronously deflect, the bearing plates 27 drive the alloy plates to generate certain oscillation, and the stacked alloy plates keep the integrity through the coverage of the extrusion plates 62; wherein when the extrusion plate 62 is coated and pressed on the surface of the alloy plate, rubber bulges on the surface of the extrusion plate 62 replace the extrusion plate 62 to be contacted with the alloy plate; wherein when the bearing plate 27 drives the alloy plate to deflect, a pair of end parts of the alloy plate, which are vertical lines and perpendicular to the transportation moving direction, deflect synchronously, when the vehicle turns, the alloy plate can move in the box body 1 under the inertia action, before a pair of inner surfaces, which are close to the vertical connecting line of the box body 1 and perpendicular to the transportation moving direction, of the alloy plate, the alloy plate can be blocked by the rubber column 71, and the rubber column 71 blocks the end parts of the alloy plate from being attached to the inner surface of the box body 1; when the end part of the alloy plate presses the rubber column 71 and deflects, the rubber column 71 can move up and down through the connecting spring 72 to match with the deflection process of the alloy plate; wherein the isolation cover 8 isolates the upper structure of the slide bar 2, thereby avoiding the slide bar 2 from being polluted rapidly and ensuring the long-time use effect of the inertia cylinder 21.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An alloy plate transportation protector, its characterized in that: the novel box comprises a box body (1), wherein a box cover (11) is arranged at the top of the box body (1), and two groups of supporting legs are symmetrically arranged on the bottom surface of the box body (1) based on the center;
a sliding rod (2) is arranged below the box body (1), and the central line of the sliding rod (2) is parallel to the moving direction when the box body (1) is transported; the surface of the sliding rod (2) is in sliding sleeve connection with an inertia cylinder (21), the mutual contact surface of the inertia cylinder (21) and the sliding rod (2) is a smooth surface, a first fixing plate (22) is arranged on the surface of the sliding rod (2), a starting switch (23) is arranged on the surface of the first fixing plate (22), a pressed button of the starting switch (23) points to the inertia cylinder (21), and a gap exists between the pressed button and the inertia cylinder (21) in the initial stage; a second fixed plate (24) is arranged on the surface of the sliding rod (2) and positioned on one side of the inertia cylinder (21) far away from the first fixed plate (22), and a reset spring (25) is arranged between the second fixed plate (24) and the inertia cylinder (21);
a bearing plate (27) is arranged in the box body (1), and a gap exists between the boundary of the bearing plate (27) and the inner wall of the box body (1); the bearing block (28) is rotationally connected to the central position of the bottom surface of the bearing plate (27), a gap exists between the bearing plate (27) and the inner bottom wall of the box body (1), a pair of hydraulic cylinders (26) are installed on the bottom surface of the box body (1), the output ends of the hydraulic cylinders (26) penetrate through the bottom surface of the box body (1) and are in contact with the bottom surface of the bearing plate (27), and the two hydraulic cylinders (26) are symmetrical based on the bearing block (28); when the pressed button of the starting switch (23) is pressed, the starting switch (23) sends out a signal to control the starting of a pair of hydraulic cylinders (26), and the output ends of different hydraulic cylinders (26) are respectively fed and contracted.
2. An alloy sheet transport guard as claimed in claim 1 wherein: the side of pneumatic cylinder (26) output is fixedly connected with a pair of bleeder plate (3), the top surface of bleeder plate (3) is high with pneumatic cylinder (26) output top surface.
3. An alloy sheet transport guard as claimed in claim 1 wherein: the inner wall of the inertia cylinder (21) is uniformly provided with a plurality of grooves, and the grooves are rotationally connected with balls (4).
4. A sheet metal transport guard as claimed in claim 3, wherein: the vertical connecting line and a pair of inner surfaces parallel to the transportation moving direction in the box body (1) are provided with connecting pieces (5), the surfaces of the connecting pieces (5) are provided with vertical plates (51), the upper end and the lower end of each vertical plate (51) are respectively and rotatably connected with a supporting roller (52), the surfaces of the vertical plates (51) are covered with a driving belt (53), and friction exists between the driving belt (53) and the annular peripheral surface of each supporting roller (52).
5. An alloy sheet transport guard as claimed in claim 4 wherein: the connecting piece (5) comprises an electric telescopic rod (501) and a connecting frame (502), and two ends of the connecting frame (502) are respectively connected with the output end of the electric telescopic rod (501) and the side surface of the vertical plate (51) which is not covered by the transmission belt (53); rectangular holes (54) are formed in the side face of the box body (1) and the mounting position of the connecting piece (5), the output end of the electric telescopic rod (501) penetrates through the rectangular holes (54), and a fixing support is arranged between the electric telescopic rod (501) and the box body (1).
6. An alloy sheet transport guard as claimed in claim 5 wherein: the novel box cover is characterized in that a pair of pressure-bearing rods (6) are arranged on the abutting surface of the box cover (11) and the opening of the box body (1), one end, far away from the box cover (11), of each pressure-bearing rod (6) is fixedly connected with an extrusion spring (61), and one end, far away from each pressure-bearing rod (6), of each extrusion spring (61) is fixedly connected with an extrusion plate (62).
7. The alloy sheet transport guard of claim 6, wherein: a plurality of rubber bulges are uniformly arranged on one surface of the extrusion plate (62) far away from the extrusion spring (61).
8. An alloy sheet transport guard as claimed in claim 1 wherein: a plurality of embedded grooves (7) are formed in a pair of inner surfaces, perpendicular to the transportation moving direction, of the vertical connecting lines in the box body (1), rubber columns (71) are installed in the embedded grooves (7), and part of the rubber columns (71) are embedded into the outer sides of the notch of the grooves (7).
9. An alloy sheet transport guard as claimed in claim 8 wherein: gaps exist between the upper end and the lower end of the rubber column (71) and the inner wall of the embedded groove (7), and a connecting spring (72) is arranged between the upper end and the lower end of the rubber column (71) and the embedded groove (7).
10. An alloy sheet transport guard as claimed in claim 1 wherein: the isolation cover (8) is arranged on the bottom surface of the box body (1), the isolation cover (8) isolates the structure on the sliding rod (2), and the sliding rod (2) penetrates through the isolation cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311086836.3A CN116835125B (en) | 2023-08-28 | 2023-08-28 | Alloy plate transportation protector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311086836.3A CN116835125B (en) | 2023-08-28 | 2023-08-28 | Alloy plate transportation protector |
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| CN116835125A true CN116835125A (en) | 2023-10-03 |
| CN116835125B CN116835125B (en) | 2023-11-28 |
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| CN116835125B (en) | 2023-11-28 |
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