CN117104681B - Anti-shaking device for logistics transportation of valuable goods - Google Patents
Anti-shaking device for logistics transportation of valuable goods Download PDFInfo
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- CN117104681B CN117104681B CN202311383457.0A CN202311383457A CN117104681B CN 117104681 B CN117104681 B CN 117104681B CN 202311383457 A CN202311383457 A CN 202311383457A CN 117104681 B CN117104681 B CN 117104681B
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- shell
- built
- sucker
- clamping
- air
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- 238000007789 sealing Methods 0.000 claims abstract description 66
- 238000005096 rolling process Methods 0.000 claims abstract description 31
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 11
- 239000000284 extract Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 7
- 239000011435 rock Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 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
- B65D25/02—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
- 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
-
- 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/26—Mechanisms for opening or closing, e.g. pedal-operated
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Handcart (AREA)
Abstract
The invention relates to the technical field of transportation protection, in particular to an anti-shaking device for logistics transportation of valuable goods, which comprises a base, a stabilizing device and a bracket; the first built-in shell is rotatably arranged in the base, and goods are placed in the first built-in shell; the second built-in shell is of a hemispherical structure, the second built-in shell is arranged on the upper part of the first built-in shell, rolling balls are uniformly arranged on the side walls of the first built-in shell and the second built-in shell, and the weight of the first built-in shell is larger than that of the second built-in shell; the cover shell is of a hemispherical structure, the cover shell is sleeved on the periphery of the second built-in shell, the spherical center of the casing is overlapped with the spherical center of the second built-in shell, the rolling ball is in rolling fit with the inner wall of the cover shell, and the rolling ball is in rolling fit with the inner wall of the base; the bracket is vertically arranged at the upper part of the base, and the lifting device is arranged at the upper part of the cover shell; the self-sealing device is arranged at the upper part of the second built-in shell; the air extracting device is arranged on the cover shell; the clamping device is arranged on the second built-in shell. The invention reduces the influence of vehicle shaking on goods.
Description
Technical Field
The invention relates to the technical field of transportation protection, in particular to an anti-shaking device for logistics transportation of valuable goods.
Background
In the prior art, although there is a device capable of automatically loading and unloading cargoes, reasonable positioning of the cargoes before loading and unloading is not guaranteed, so that the cargoes are loaded into a container and no deviation occurs.
Chinese patent CN111497728B discloses a commodity circulation transportation valuable cargo anti-shake device, including base, loading and unloading frame, layering frame, upper frame and firm isolation mechanism, the right-hand member of loading and unloading frame articulates the right-hand member of connection at the base, layering frame sliding connection is on loading and unloading frame, upper frame fixed connection is in the upper end of base, firm isolation mechanism's upper end sliding connection is in the upper end of upper frame, firm isolation mechanism's lower extreme sliding connection is in the upper end of loading and unloading frame. The base includes bottom plate, pneumatic cylinder I, erects the traveller, slide, rotates supporting seat, jack-up pole and flange, and the right-hand member fixedly connected with of bottom plate rotates the supporting seat, and the left end of bottom plate is provided with the slide, erects traveller sliding connection on the slide, erects the upper end fixedly connected with jack-up pole of traveller, the left side fixedly connected with flange of jack-up pole, pneumatic cylinder I's lower extreme fixedly connected with is on the bottom plate, and pneumatic cylinder I's upper end fixedly connected with is on the flange.
Above-mentioned scheme is nevertheless being convenient for the lift off of goods and prevent the goods landing when the transportation, and restrict the goods through firm isolation mechanism, though can guarantee that the goods does not take place to rock, but can't guarantee that firm isolation mechanism self can not rock along with the automobile body, if the automobile body produces jolting in the transportation, can necessarily lead to firm isolation mechanism to take place to rock thereupon, so can lead to the goods to rock along with firm isolation mechanism is synchronous.
Disclosure of Invention
According to the anti-shaking device for logistics transportation of valuable goods, the goods are placed in the first built-in shell, then the lifting device is started, the air extractor arranged on the cover shell adsorbs the second built-in shell, the second built-in shell is synchronously driven to descend when the lifting device drives the cover shell to descend, after the second built-in shell is combined on the upper portion of the first built-in shell, the air extractor loosens the second built-in shell, the self-sealing device is arranged on the second built-in shell and is used for extracting air from the position of the self-sealing device, the self-sealing device is unlocked under the operation of the air extractor, the air extractor sucks the first built-in shell and the second built-in shell together under the action of negative pressure, a spherical bin is formed between the cover shell and the base due to the fact that the cover shell and the base are completely covered, the spherical structure formed by the first built-in shell and the second built-in shell is matched with the spherical bin in a rolling mode, the rolling balls can reduce the weight of the first built-in shell and the second built-in shell when the second built-in shell rolls, the first built-in shell and the second built-in shell is enabled to be always placed on the vehicle body, the first built-in shell and the second built-in shell is not worn and the vehicle body is enabled to roll, and the first built-in shell is enabled to be placed on the vehicle body is not to roll, and the vehicle is enabled to roll, even if the first built-in shell is placed on the vehicle is located on the vehicle, and the vehicle is placed on the vehicle is placed, and the vehicle is placed on the vehicle, and the vehicle is placed.
In order to solve the problems in the prior art, the anti-shaking device for logistics transportation of valuable goods comprises a base, a stabilizing device and a bracket; the stabilizing device comprises a first built-in shell, a second built-in shell, a cover shell, a lifting device, an air extracting device, a self-sealing device and a clamping device; the base is of a hemispherical structure, the first built-in shell is of a hemispherical structure and is rotatably arranged in the base, the sphere center of the first built-in shell is coincident with that of the base, and goods are placed in the first built-in shell; the second built-in shell is of a hemispherical structure, the second built-in shell is arranged on the upper portion of the first built-in shell, the first built-in shell and the second built-in shell jointly form a sphere, ball grooves are uniformly formed in the side walls of the first built-in shell and the second built-in shell, rolling balls are arranged in the ball grooves in a rolling mode, and the weight of the first built-in shell is larger than that of the second built-in shell; the cover shell is of a hemispherical structure, the cover shell is sleeved on the periphery of the second built-in shell, the spherical center of the casing is overlapped with the spherical center of the second built-in shell, the rolling ball is in rolling fit with the inner wall of the cover shell, and the rolling ball is in rolling fit with the inner wall of the base; the support is vertically arranged at the upper part of the base, the lifting device is arranged at the upper part of the cover shell, and the lifting device is used for driving the cover shell to lift along the height direction of the support; the self-sealing device is arranged at the upper part of the second built-in shell; the air extractor is arranged on the cover shell, the air extractor can extract air in a cavity formed by the first built-in shell and the second built-in shell in a closed state, the self-sealing device can self-seal the cavity after the air extractor extracts the air, and the air extractor can adsorb the peripheral wall of the second built-in shell; the clamping device is arranged on the second built-in shell and clamps the goods on the first built-in shell.
Preferably, the air extracting device comprises an air pump, a first sucking disc, a first pushing-out device and a first connecting pipe; the first sucking disc penetrates through the inner wall of the cover shell and is positioned above the self-sealing device; the air pump is arranged above the first sucker; the first pushing device is arranged on one side of the first sucker, and can push the first sucker to approach the self-sealing device; the two ends of the first connecting pipe are respectively connected with the air pump and the first sucker, the first connecting pipe is a corrugated pipe, and an extension pipe is arranged between the first sucker and the first connecting pipe along the axis of the first sucker.
Preferably, the air extracting device further comprises a second connecting pipe, a first switch valve, a second sucker and a second pushing device; the second sucker is arranged on one side of the first sucker; the second pushing device is arranged on one side of the second sucker and can push the second sucker to approach to the side wall of the second built-in shell; two ends of the second connecting pipe are respectively connected with the second sucker and the first connecting pipe; the first switch valve is arranged on the second connecting pipe.
Preferably, the first pushing device comprises a first rotary driver, a first gear, a first toothed ring and a limit sleeve; the first rotary driver is arranged on one side of the second sucker; the first gear is fixedly arranged at the output end of the first rotary driver; the first toothed ring is sleeved on the periphery of the extension pipe along the axis of the extension pipe, threads are formed on the outer side of the extension pipe, the inner ring side wall of the first toothed ring is in threaded fit with the extension pipe, and the first gear and the first toothed ring are meshed with each other; the stop collar is established in the outside of extension pipe along the axis cover of extension pipe, and the stop collar is located the below of first ring gear, fixedly on the stop collar be provided with the guide block, set up flutedly along the axis of first ring gear on the lateral wall of spacing pipe, recess and guide block along the axis sliding fit of first ring gear.
Preferably, the self-sealing device comprises a sealing plate, a sealing groove and a first spring; the sealing groove is formed in the side wall of the second built-in shell along the axis direction of the second built-in shell; the sealing plate is arranged in the sealing groove in a sliding manner along the depth direction of the sealing groove, and a first gap is reserved between the sealing plate and the bottom of the sealing groove; the first spring is disposed in the first gap.
Preferably, the air extracting device further comprises a first electromagnet and a second switch valve; the first electromagnet is arranged in the extension pipe along the axis of the extension pipe; the second switching valve is disposed on a side wall of the first connection pipe.
Preferably, the stabilizing device further comprises a positioning device, wherein the positioning device comprises a magnetic piece and a second electromagnet; the magnetic piece is fixedly arranged at the bottom of the first built-in shell; the second electromagnet is arranged in the base below the magnetic piece.
Preferably, the lifting device comprises a driving device, a second threaded rod and a guide rod; the driving device is arranged on the bracket; the second threaded rod is arranged on the support in a penetrating manner along the height direction of the support, the bottom of the second threaded rod is fixedly connected with the cover shell, the driving device is in threaded fit with the second threaded rod, and the driving device drives the second threaded rod to lift; the guide rod is arranged on one side of the second threaded rod, the bottom of the guide rod is fixedly connected with the upper part of the cover shell, and the guide rod is in sliding fit with the support.
Preferably, the drive means comprises a second rotary drive, a second gear and a second toothed ring; the second rotary driver is arranged on the bracket; the second gear is fixedly arranged at the output end of the second rotary driver; the second gear ring is arranged on the second threaded rod along the axis of the second threaded rod, the inner ring of the second gear ring is in threaded fit with the second threaded rod, and the outer ring of the second gear ring is meshed with the second gear.
Preferably, the clamping device comprises a clamping sleeve, a clamping rod, a clamping plate and a second spring; the clamping sleeve is vertically and fixedly arranged on the inner wall of the second built-in shell; the clamping rod is arranged in the clamping sleeve in a sliding manner along the axis of the clamping sleeve, and a second gap is reserved between the clamping rod and the bottom of the clamping sleeve; the clamping plate is fixedly arranged at the bottom of the clamping rod; the second spring is disposed in the second gap.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through arranging the first built-in shell, the second built-in shell, the cover shell, the lifting device, the air exhaust device, the self-sealing device and the clamping device, goods are placed in the first built-in shell, then the lifting device is started, the air exhaust device arranged on the cover shell adsorbs the second built-in shell, the second built-in shell can be synchronously driven to descend when the lifting device drives the cover shell to descend, after the second built-in shell covers the upper part of the first built-in shell, the air exhaust device loosens the second built-in shell, air is exhausted at the position on the second built-in shell, the self-sealing device is unlocked under the operation of the air exhaust device, the air exhaust device sucks air in a cavity formed by the first built-in shell and the second built-in shell, under the action of negative pressure, the spherical bin is formed between the cover shell and the base, the spherical bin is formed by the first built-in shell and the second built-in shell, the spherical bin is matched with the spherical bin, the rolling structure formed by the first built-in shell and the second built-in shell can be reduced, the rolling weight is greatly influenced by the rolling of the first built-in shell and the second built-in shell, and the second built-in shell can be prevented from shaking due to the fact that the rolling is arranged in the vehicle body is in the vehicle, and the vehicle is in the rolling, and the vehicle is in the second built-in, and the vehicle is in the rolling, and the weight is in the vehicle, and the vehicle is in the vehicle is and the vehicle, and the vehicle is and the vehicle.
Drawings
Fig. 1 is a perspective view of an anti-sloshing apparatus for logistics transportation of valuable goods.
Fig. 2 is a schematic perspective view of a device for preventing valuable cargo from shaking during logistics transportation.
Fig. 3 is an enlarged partial schematic view of the anti-sloshing apparatus of fig. 2 for logistically transporting valuable goods.
Fig. 4 is a front view of an anti-sloshing apparatus for logistics transportation of valuable goods.
FIG. 5 is an enlarged schematic view of a portion of the logistics transportation valuable cargo anti-sloshing apparatus at B-B of FIG. 4.
Fig. 6 is an enlarged partial schematic view of the logistics transportation valuable cargo anti-sloshing apparatus at C in fig. 5.
Fig. 7 is a partially enlarged schematic view of a logistics transportation valuable cargo anti-sloshing apparatus at D in fig. 5.
Fig. 8 is a side view of an anti-sloshing apparatus for logistically transporting valuable goods.
FIG. 9 is a schematic cross-sectional view of the anti-sloshing apparatus of FIG. 8 at E-E for logistically transporting valuable goods.
Fig. 10 is an enlarged partial schematic view of a logistics transportation valuable cargo anti-sloshing apparatus at F in fig. 9.
FIG. 11 is a perspective view of a logistics transportation valuable cargo anti-sloshing apparatus with the base, support and lifting device removed.
The reference numerals in the figures are:
1-a base; 2-a stabilizing device; 21-a first inner shell; 22-a second inner shell; 221-a ball; 23-cover shell; 24-lifting device; 241-drive means; 2411-a second rotary drive; 2412-a second gear; 2413-a second toothed ring; 242-a second threaded rod; 243-guide bar; 25-an air extracting device; 251-an air pump; 252-first suction cup; 2521-extension tube; 253—a first ejector; 2531-a first rotary drive; 2532-a first gear; 2533-a first toothed ring; 2534-a stop collar; 254-a first connecting tube; 255-a second connection tube; 256-a second suction cup; 257-a first electromagnet; 258-a second switching valve; 26-self-sealing device; 261-sealing plate; 262-sealing groove; 263-a first spring; 27-a clamping device; 271-clamping sleeve; 272—a clamping bar; 273-clamping plate; 274-a second spring; 28-magnetic member; 3-bracket.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1, 5 and 10: an anti-shaking device for logistics transportation of valuable goods comprises a base 1, a stabilizing device 2 and a bracket 3; the stabilizing device 2 comprises a first built-in shell 21, a second built-in shell 22, a cover shell 23, a lifting device 24, an air extracting device 25, a self-sealing device 26 and a clamping device 27; the base 1 is of a hemispherical structure, the first built-in shell 21 is rotatably arranged in the base 1, the spherical center of the first built-in shell 21 coincides with the spherical center of the base 1, and goods are placed in the first built-in shell 21; the second inner shell 22 is of a hemispherical structure, the second inner shell 22 is arranged on the upper part of the first inner shell 21, the first inner shell 21 and the second inner shell 22 together form a sphere, ball grooves are uniformly formed in the side walls of the first inner shell 21 and the second inner shell 22, rolling balls 221 are arranged in the ball grooves in a rolling manner, and the weight of the first inner shell 21 is greater than that of the second inner shell 22; the cover shell 23 is of a hemispherical structure, the cover shell 23 is sleeved on the periphery of the second built-in shell 22, the sphere center of the casing is coincident with the sphere center of the second built-in shell 22, the rolling ball 221 is in rolling fit with the inner wall of the cover shell 23, and the rolling ball 221 is in rolling fit with the inner wall of the base 1; the bracket 3 is vertically arranged at the upper part of the base 1, the lifting device 24 is arranged at the upper part of the cover shell 23, and the lifting device 24 is used for driving the cover shell 23 to lift along the height direction of the bracket 3; the self-sealing device 26 is provided at the upper portion of the second built-in case 22; the air extracting device 25 is arranged on the cover shell 23, the air extracting device 25 can extract air in a cavity formed by the first built-in shell 21 and the second built-in shell 22 in a closed state, the self-sealing device 26 can self-seal the cavity after the air extracting device 25 extracts the air, and the air extracting device 25 can adsorb the peripheral wall of the second built-in shell 22; a clamping device 27 is provided on the second built-in casing 22, the clamping device 27 clamping the goods located on the first built-in casing 21.
The goods are placed in the first built-in shell 21, then the lifting device 24 is started, the air extracting device 25 arranged on the cover shell 23 adsorbs the second built-in shell 22, the second built-in shell 22 is synchronously driven to descend when the lifting device 24 drives the cover shell 23 to descend, after the second built-in shell 22 is covered on the upper part of the first built-in shell 21, the air extracting device 25 loosens the second built-in shell 22, the self-sealing device 26 is simultaneously used for extracting air from the position on the second built-in shell 22, the self-sealing device 26 is unlocked under the operation of the air extracting device 25, the air in a cavity formed by the first built-in shell 21 and the second built-in shell 22 is extracted, under the action of negative pressure, the first built-in shell 21 and the second built-in shell 22 are adsorbed together, and a spherical bin is formed between the cover shell 23 and the base 1 because the cover shell 23 and the base 1 are completely covered, the ball 221 reduces the abrasion of the first and second built-in shells 21 and 22 when the first and second built-in shells 21 and 22 roll, and the weight of the first built-in shell 21 is greater than that of the second built-in shell 22, so that the goods on the first built-in shell 21 are always upward due to the gravity, even if the vehicle for transportation shakes, the base 1 fixedly connected with the vehicle body slides, the first and second built-in shells 21 and 22 are not affected by the shaking of the base 1, because the first built-in shell 21 is only affected by gravity, the ball 221 arranged outside the first and second built-in shells 21 and 22 greatly reduces the friction coefficient between the first and second built-in shells 21 and 1, and the friction coefficient between the second built-in shell 22 and the cover shell 23 is also greatly reduced, although the first and second built-in shells 21 and 22 can prevent shaking, however, jolt cannot be completely prevented, so that the second inner shell 22 needs to be provided with the clamping device 27, so that after the second inner shell 22 is covered on the first inner shell 21, the clamping device 27 can stably clamp the goods on the first inner shell 21, after the goods are transported to a destination, the air extractor 25 unlocks the self-sealing device 26, so that a cavity formed by the first inner shell 21 and the second inner shell 22 is communicated with the outside, the outside air is flushed in, the first inner shell 21 and the second inner shell 22 can be easily separated, the air extractor 25 is switched to absorb the side wall of the second inner shell 22, then the lifting device 24 drives the cover shell 23 to lift, and the second inner shell 22 absorbed by the air extractor 25 rises synchronously along with the lifting device 24, so that the second inner shell 22 and the second inner shell 22 can be opened, and the goods can be taken out.
Referring to fig. 1, 6, 7 and 9: the air extracting device 25 comprises an air pump 251, a first sucking disc 252, a first pushing-out device 253 and a first connecting pipe 254; the first sucking disc 252 penetrates through the inner wall of the cover shell 23, and the first sucking disc 252 is positioned above the self-sealing device 26; the air pump 251 is disposed above the first suction cup 252; the first pushing device is arranged on one side of the first sucker 252, and can push the first sucker 252 to approach the self-sealing device 26; the two ends of the first connecting tube 254 are respectively connected with the air pump 251 and the first sucker 252, the first connecting tube 254 is a corrugated tube, and an extension tube 2521 is arranged between the first sucker 252 and the first connecting tube 254 along the axis of the first sucker 252.
After the cover shell 23 is closed with the base 1, the first inner shell 21 and the second inner shell 22 are also closed, the first pushing device pushes the first sucker 252 to enable the first sucker 252 to be in contact with the second inner shell 22, the first sucker 252 is located at the upper part of the self-sealing device 26, then the air pump 251 is started, the air pump 251 pumps out the air in the first connecting pipe 254, the self-sealing device 26 is sucked by the first sucker 252, the self-sealing device 26 can be unsealed, air in a cavity between the first inner shell 21 and the second inner shell 22 can be pumped out, the air pump 251 can stop running after a period of time is continuously running, the self-sealing device 26 is self-sealed after no air flows, the cavity is in a negative pressure state, the first inner shell 21 and the second inner shell 22 are tightly connected, then the first pushing device is retracted, the first sucker 252 is separated from the second inner shell 22, and the first sucker 252 is prevented from being blocked by the first sucker 252 when the first inner shell 21 and the second inner shell 22 relatively rotate with the cover shell 23.
Referring to fig. 1, 9 and 10: the air extractor 25 further comprises a second connecting pipe 255, a first switch valve, a second sucker 256 and a second pushing device; the second suction cup 256 is disposed on one side of the first suction cup 252; the second pushing device is arranged at one side of the second sucking disc 256, and the second pushing device can push the second sucking disc 256 to approach to the side wall of the second built-in shell 22; both ends of the second connection pipe 255 are respectively connected with the second suction cup 256 and the first connection pipe 254; the first switching valve is disposed on the second connection pipe 255.
Before opening and closing the cover 23, the second suction cup 256 is required to suck the second inner housing 22, at this time, the pressure in the cavity formed by the first inner housing 21 and the second inner housing 22 is the same as the outside, taking the example after goods are put into the first inner housing 21, at this time, the air pump 251 is in a non-communication state with the first suction cup 252, the second pushing device is in a pushing-out state, the second pushing device makes the second suction cup 256 contact with the side wall of the cover 23, the air pump 251 makes the second suction cup 256 generate suction force to the second inner housing 22 through the second connecting tube 255, so that the second inner housing 22 will not fall down, and after the cover 23 and the base 1 are covered, the second pushing device is retracted, the air pump 251 deflates, so that the second suction cup 256 will not suck the second inner housing 22, then the first switch valve is closed, and the air pump 251 sucks the self-sealing device 26 on the second inner housing 22 through the first connecting tube 254 and the first suction cup 252.
Referring to fig. 9 and 11: the first pushing device comprises a first rotary driver 2531, a first gear 2532, a first toothed ring 2533 and a limiting sleeve 2534; the first rotary driver 2531 is disposed at one side of the second suction cup 256; the first gear 2532 is fixedly disposed on the output end of the first rotary driver 2531; the first toothed ring 2533 is sleeved on the periphery of the extension pipe 2521 along the axis of the extension pipe 2521, threads are formed on the outer side of the extension pipe 2521, the inner ring side wall of the first toothed ring 2533 is in threaded fit with the extension pipe 2521, and the first gear 2532 and the first toothed ring 2533 are meshed with each other; stop collar 2534 overlaps along the axis of extension pipe 2521 and establishes in the outside of extension pipe 2521, and stop collar 2534 is located the below of first ring gear 2533, fixedly is provided with the guide block on stop collar 2534, and the recess has been seted up along the axis of first ring gear 2533 on the lateral wall of stop collar, recess and guide block along the axis sliding fit of first ring gear 2533.
When the first suction cup 252 is pushed, the first rotary driver 2531 is started, the first rotary driver 2531 drives the first toothed ring 2533 to rotate through the first gear 2532, and the first toothed ring 2533 is in threaded fit with the extension tube 2521, and the groove on the extension tube 2521 is in sliding fit with the guide block on the limit sleeve 2534, so that the extension tube 2521 cannot rotate around itself, and when the first toothed ring 2533 rotates, the extension tube 2521 can drive the first suction cup 252 to descend, so that the first suction cup 252 is in contact with the second built-in shell 22.
Referring to fig. 5 and 7: the self-sealing device 26 includes a sealing plate 261, a sealing groove 262, and a first spring 263; seal groove 262 is opened on a side wall of second built-in case 22 along an axial direction of second built-in case 22; the sealing plate 261 is slidably disposed in the sealing groove 262 along the depth direction of the sealing groove 262, and a first gap is formed between the sealing plate 261 and the bottom of the sealing groove 262; the first spring 263 is disposed in the first gap.
When the first sucker 252 adsorbs air in the cavity, the first sucker 252 sucks the sealing plate 261, then the air in the cavity is sucked out by the air pump 251, after the specified pressure is reached, the air pump 251 stops, the air in the cavity does not flow any more, the sealing plate 261 resets, and under the action of external pressure, the sealing plate 261 can tightly ballast in the sealing groove 262, so that self-sealing is realized.
Referring to fig. 1, 7 and 9: the air extractor 25 further comprises a first electromagnet 257 and a second switch valve 258; the first electromagnet 257 is disposed in the extension pipe 2521 along the axis of the extension pipe 2521; a second switching valve 258 is provided on a sidewall of the first connecting tube 254.
When the goods need to be taken out, the air pressure in the cavity formed by the first inner shell 21 and the second inner shell 22 needs to be increased at the moment, so that the air pressure is the same as the outside air pressure, the second inner shell 22 and the first inner shell 21 can be opened, at the moment, the first electromagnet 257 is electrified, the first electromagnet 257 adsorbs the sealing plate 261, then the sealing plate 261 slides out of the sealing groove 262, meanwhile, the second switch valve 258 is opened, at the moment, the air pump 251 is in a non-working state, the outside air gushes into the cavity, the air pressure in the cavity and the outside air pressure tend to be consistent, then the second sucker 256 absorbs the second inner shell, and the second inner shell 22 is lifted under the driving of the lifting device 24.
Referring to fig. 9: the stabilizing device 2 further comprises positioning means comprising a magnetic member 28 and a second electromagnet; the magnetic member 28 is fixedly provided at the bottom of the first built-in case 21; the second electromagnet is arranged in the base 1 below the magnetic member 28.
When the second electromagnet is energized, the magnetic member 28 will be attracted by the second electromagnet, and although the magnetic member 28 will not be in direct contact with the second electromagnet, the position of the first inner housing 21 will be corrected under the action of the magnetic attraction, so that the goods in the first inner housing 21 are always in a horizontal state.
Referring to fig. 1, 4 and 5: the lifting device 24 includes a driving device 241, a second threaded rod 242, and a guide rod 243; the driving device 241 is arranged on the bracket 3; the second threaded rod 242 is arranged on the bracket 3 in a penetrating manner along the height direction of the bracket 3, the bottom of the second threaded rod 242 is fixedly connected with the cover shell 23, the driving device 241 is in threaded fit with the second threaded rod 242, and the driving device 241 drives the second threaded rod 242 to lift; the guide rod 243 is disposed at one side of the second threaded rod 242, the bottom of the guide rod 243 is fixedly connected with the upper portion of the cover case 23, and the guide rod 243 is slidably engaged with the bracket 3.
After the driving device 241 is started, the second threaded rod 242 is driven to lift, and since the second threaded rod 242 is fixed on the cover shell 23, the second threaded rod 242 does not rotate, so that the driving device 241 can drive the cover shell 23 to lift through the second threaded rod 242, and meanwhile, the guide rod 243 can enable the cover shell 23 to stably lift.
Referring to fig. 4 and 5: the drive 241 includes a second rotary drive 2411, a second gear 2412, and a second toothed ring 2413; the second rotary driver 2411 is provided on the bracket 3; the second gear 2412 is fixedly disposed on the output of the second rotary driver 2411; the second toothed ring 2413 is disposed on the second threaded rod 242 along an axis of the second threaded rod 242, an inner ring of the second toothed ring 2413 is in threaded engagement with the second threaded rod 242, and an outer ring of the second toothed ring 2413 is intermeshed with the second gear 2412.
When the second rotary driver 2411 is started, the second rotary driver 2411 drives the second gear 2412 to rotate, so that the second toothed ring 2413 meshed with the second gear 2412 rotates, the second toothed ring 2413 is in threaded engagement with the second threaded rod 242, and the second threaded rod 242 moves up and down along the height direction of the support 3.
Referring to fig. 5, 9 and 10: the clamping device 27 includes a clamping sleeve 271, a clamping rod 272, a clamping plate 273, and a second spring 274; the grip sleeve 271 is vertically fixedly provided on the inner wall of the second built-in casing 22; the clamping rod 272 is slidably arranged in the clamping sleeve 271 along the axis of the clamping sleeve 271, and a second gap is reserved between the clamping rod 272 and the bottom of the clamping sleeve 271; the clamping plate 273 is fixedly arranged at the bottom of the clamping rod 272; a second spring 274 is disposed within the second gap.
After the lifting device 24 drives the second inner shell 22 to close with the first inner shell 21, the clamping plate 273 contacts with the cargo, so that the clamping rod 272 and the clamping sleeve 271 slide relatively, the second spring 274 disposed in the second gap is compressed, and the elastic force of the second spring 274 provides the clamping force for the clamping plate 273, thereby ensuring the stability of the cargo.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. An anti-shaking device for logistics transportation of valuable goods comprises a base (1), a stabilizing device (2) and a bracket (3);
the stabilizing device (2) is characterized by comprising a first built-in shell (21), a second built-in shell (22), a cover shell (23), a lifting device (24), an air extracting device (25), a self-sealing device (26) and a clamping device (27);
the base (1) is of a hemispherical structure, the first built-in shell (21) is rotatably arranged in the base (1), the spherical center of the first built-in shell (21) coincides with the spherical center of the base (1), and goods are placed in the first built-in shell (21);
the second built-in shell (22) is of a hemispherical structure, the second built-in shell (22) is arranged on the upper portion of the first built-in shell (21), the first built-in shell (21) and the second built-in shell (22) jointly form a sphere, ball grooves are uniformly formed in the side walls of the first built-in shell (21) and the second built-in shell (22), rolling balls (221) are arranged in the ball grooves in a rolling mode, and the weight of the first built-in shell (21) is larger than that of the second built-in shell (22);
the cover shell (23) is of a hemispherical structure, the cover shell (23) is sleeved on the periphery of the second built-in shell (22), the sphere center of the casing is coincident with the sphere center of the second built-in shell (22), the rolling ball (221) is in rolling fit with the inner wall of the cover shell (23), and the rolling ball (221) is in rolling fit with the inner wall of the base (1);
the bracket (3) is vertically arranged at the upper part of the base (1), the lifting device (24) is arranged at the upper part of the cover shell (23), and the lifting device (24) is used for driving the cover shell (23) to lift along the height direction of the bracket (3);
the self-sealing device (26) is arranged at the upper part of the second built-in shell (22);
the air extractor (25) is arranged on the cover shell (23), the air extractor (25) can extract air in a cavity formed by the first built-in shell (21) and the second built-in shell (22) in a closed state, the self-sealing device (26) can self-seal the cavity after the air extractor (25) extracts the air, and the air extractor (25) can adsorb the peripheral wall of the second built-in shell (22);
the clamping device (27) is arranged on the second built-in shell (22), and the clamping device (27) clamps the goods on the first built-in shell (21);
the air extracting device (25) comprises an air pump (251), a first sucker (252), a first pushing-out device (253) and a first connecting pipe (254);
the first sucker (252) is arranged on the inner wall of the cover shell (23) in a penetrating way, and the first sucker (252) is positioned above the self-sealing device (26);
the air pump (251) is arranged above the first sucker (252);
the first pushing device is arranged on one side of the first sucker (252), and can push the first sucker (252) to approach the self-sealing device (26);
two ends of a first connecting pipe (254) are respectively connected with the air pump (251) and the first sucker (252), the first connecting pipe (254) is a corrugated pipe, and an extension pipe (2521) is arranged between the first sucker (252) and the first connecting pipe (254) along the axis of the first sucker (252);
the air extracting device (25) further comprises a second connecting pipe (255), a first switch valve, a second sucker (256) and a second pushing device;
the second sucker (256) is arranged on one side of the first sucker (252);
the second pushing device is arranged on one side of the second sucker (256), and can push the second sucker (256) to approach to the side wall of the second built-in shell (22);
two ends of the second connecting pipe (255) are respectively connected with the second sucker (256) and the first connecting pipe (254);
the first switch valve is arranged on the second connecting pipe (255);
the first pushing device comprises a first rotary driver (2531), a first gear (2532), a first toothed ring (2533) and a limiting sleeve (2534);
the first rotary driver (2531) is arranged on one side of the second sucker (256);
the first gear (2532) is fixedly arranged on the output end of the first rotary driver (2531);
the first toothed ring (2533) is sleeved on the periphery of the extension pipe (2521) along the axis of the extension pipe (2521), threads are formed on the outer side of the extension pipe (2521), the inner ring side wall of the first toothed ring (2533) is in threaded fit with the extension pipe (2521), and the first gear (2532) is meshed with the first toothed ring (2533);
the limiting sleeve (2534) is sleeved on the outer side of the extension pipe (2521) along the axis of the extension pipe (2521), the limiting sleeve (2534) is located below the first toothed ring (2533), the limiting sleeve (2534) is fixedly provided with a guide block, the side wall of the limiting pipe is provided with a groove along the axis of the first toothed ring (2533), and the groove and the guide block are in sliding fit along the axis of the first toothed ring (2533).
2. A logistics transportation valuable cargo anti-sloshing apparatus according to claim 1, characterized in that the self-sealing means (26) comprises a sealing plate (261), a sealing groove (262) and a first spring (263);
the sealing groove (262) is formed in the side wall of the second built-in shell (22) along the axial direction of the second built-in shell (22);
the sealing plate (261) is arranged in the sealing groove (262) in a sliding mode along the depth direction of the sealing groove (262), and a first gap is reserved between the sealing plate (261) and the bottom of the sealing groove (262);
a first spring (263) is disposed within the first gap.
3. A logistics transportation valuable cargo anti-sloshing apparatus according to claim 2, characterized in that the air extraction device (25) further comprises a first electromagnet (257) and a second switching valve (258);
the first electromagnet (257) is arranged in the extension pipe (2521) along the axis of the extension pipe (2521);
a second switching valve (258) is provided on a side wall of the first connecting pipe (254).
4. A logistics transportation valuable cargo anti-sloshing apparatus according to claim 1, characterized in that the stabilizing means (2) further comprises positioning means comprising a magnetic member (28) and a second electromagnet;
the magnetic piece (28) is fixedly arranged at the bottom of the first built-in shell (21);
the second electromagnet is arranged in the base (1) below the magnetic piece (28).
5. A logistics transportation valuable cargo anti-sloshing apparatus according to claim 1, characterized in that the lifting means (24) comprises a driving means (241), a second threaded rod (242) and a guiding rod (243);
the driving device (241) is arranged on the bracket (3);
the second threaded rod (242) is arranged on the support (3) in a penetrating mode along the height direction of the support (3), the bottom of the second threaded rod (242) is fixedly connected with the cover shell (23), the driving device (241) is in threaded fit with the second threaded rod (242), and the driving device (241) drives the second threaded rod (242) to lift;
the guide rod (243) is arranged on one side of the second threaded rod (242), the bottom of the guide rod (243) is fixedly connected with the upper part of the cover shell (23), and the guide rod (243) is in sliding fit with the bracket (3).
6. The anti-sloshing apparatus for logistically transporting valuable goods according to claim 5, characterized in that the driving means (241) comprises a second rotary drive (2411), a second gear (2412) and a second toothed ring (2413);
the second rotary driver (2411) is arranged on the bracket (3);
the second gear (2412) is fixedly arranged on the output end of the second rotary driver (2411);
the second toothed ring (2413) is arranged on the second threaded rod (242) along the axis of the second threaded rod (242), the inner ring of the second toothed ring (2413) is in threaded fit with the second threaded rod (242), and the outer ring of the second toothed ring (2413) is meshed with the second gear (2412).
7. A logistically transported valuable cargo anti-sloshing device according to claim 1, characterized in that the clamping means (27) comprises a clamping sleeve (271), a clamping rod (272), a clamping plate (273) and a second spring (274);
the clamping sleeve (271) is vertically and fixedly arranged on the inner wall of the second built-in shell (22);
the clamping rod (272) is arranged in the clamping sleeve (271) in a sliding manner along the axis of the clamping sleeve (271), and a second gap is reserved between the clamping rod (272) and the bottom of the clamping sleeve (271);
the clamping plate (273) is fixedly arranged at the bottom of the clamping rod (272);
a second spring (274) is disposed within the second gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311383457.0A CN117104681B (en) | 2023-10-24 | 2023-10-24 | Anti-shaking device for logistics transportation of valuable goods |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311383457.0A CN117104681B (en) | 2023-10-24 | 2023-10-24 | Anti-shaking device for logistics transportation of valuable goods |
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| CN117104681A CN117104681A (en) | 2023-11-24 |
| CN117104681B true CN117104681B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311383457.0A Active CN117104681B (en) | 2023-10-24 | 2023-10-24 | Anti-shaking device for logistics transportation of valuable goods |
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| CN206562077U (en) * | 2017-03-06 | 2017-10-17 | 东莞市裕庆塑胶制品有限公司 | A kind of plastic packing box with sterilization functions |
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| CN117104681A (en) | 2023-11-24 |
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