CN110920713A - Logistics vehicle - Google Patents
Logistics vehicle Download PDFInfo
- Publication number
- CN110920713A CN110920713A CN201911231715.7A CN201911231715A CN110920713A CN 110920713 A CN110920713 A CN 110920713A CN 201911231715 A CN201911231715 A CN 201911231715A CN 110920713 A CN110920713 A CN 110920713A
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- CN
- China
- Prior art keywords
- plate
- way
- push
- rotating shaft
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
Abstract
The invention discloses a logistics vehicle, which comprises a bottom plate, wherein wheels are arranged below the bottom plate, fixed plates are fixedly arranged at four corners of the top of the bottom plate, first rotating shafts are symmetrically arranged between the fixed plates in a penetrating manner, a push plate is arranged on a first guide groove, the wheels are arranged at the bottom of the push plate, a pushing mechanism capable of pushing the push plate is arranged on the bottom plate, and a one-way mechanism capable of enabling the first rotating shafts to rotate in a one-way manner is arranged on the bottom plate.
Description
Technical Field
The invention relates to the field of logistics, in particular to a logistics vehicle.
Background
When the express delivery is unloaded from a truck, a trolley is generally placed at the tail of the truck, the goods are unloaded onto the trolley, the trolley is changed after being filled with the goods, the trolley filled with the goods is unloaded at a specified place, the express delivery is concentrated and classified, however, a workbench of the trolley generally has only one layer, the goods which can be loaded are limited, a plurality of layers of trolleys are arranged, each layer of the trolleys with the plurality of layers is fixed, the waist of the trolley is bent to place the goods when the goods are unloaded, the trolley can be loaded with more goods, the trolley is tired, the trolley is low in efficiency, and the trolley can not be used at one time.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a logistics vehicle.
In order to achieve the purpose, the invention adopts the following scheme:
a logistics vehicle comprises a bottom plate, wheels are arranged below the bottom plate, fixed fixing plates are fixedly arranged at four corners of the top of the bottom plate, first rotating shafts are symmetrically arranged between the fixing plates in a penetrating mode, first belts are symmetrically sleeved on the first rotating shafts, multiple groups of clamping grooves are sequentially formed in the outer walls of the first belts, multiple movable plates are sequentially arranged between the fixing plates and arranged in the clamping grooves, a first guide groove is formed in the top of each fixing plate, a push plate is arranged on the first guide groove, wheels are arranged at the bottom of the push plate, a pushing mechanism capable of pushing the push plate is arranged on the bottom plate, a moving mechanism capable of enabling the movable plate on the uppermost layer to move to the lowest layer is arranged on the push plate, a moving assembly capable of enabling the movable plate in each clamping groove to move upwards by one layer when the push plate is reset is arranged on the bottom plate, and a one-way mechanism capable of enabling the first, according to the invention, the uppermost movable plate is moved to the lowermost layer after being filled with goods, and in the moving process, the movable plates in the clamping grooves are moved one layer upwards, so that the movable plate filled with the goods can be moved to the lowermost layer, the space for accommodating the goods is greatly increased, the goods do not need to be stood every time when being placed on the lower movable plate, the burden of workers is reduced, and the working efficiency is increased.
Furthermore, the pushing mechanism comprises a push rod motor fixed on the bottom plate, and one end of a push rod of the push rod motor is fixed on the push plate.
Further, the moving mechanism is including the symmetry fix the multisection push rod motor at push pedal top multisection push rod motor top is fixed and is equipped with the diaphragm the symmetry is equipped with the slot bottom the movable plate the diaphragm one side is equipped with the inserted bar that can inject the slot in inserted bar one end is equipped with the cavity be equipped with the snap ring in the cavity be equipped with the thread bush in the snap ring thread bush threaded connection has the threaded rod that can stretch out the inserted bar outer wall wear to be equipped with the second pivot in the cavity the fixed gear that stretches out the inserted bar outer wall that is equipped with in second pivot top the cover is established with the second belt in thread bush and the second pivot the movable plate one side that lies in the lower floor on the fixed plate is equipped with the one-way movable plate and the gear engagement that make the threaded rod indent cavity when the push pedal moves outward the one-way movable plate that lies in the uppermost layer on the fixed plate is equipped with the one-way movable plate that makes the threaded rod stretch out the cavity The rack is meshed with the gear, so that the moving plate on the upper layer can be moved to the lower layer, and the weight of the moving plate on the upper layer is increased after goods are loaded on the moving plate, so that the threaded rod extends out of the inserted link to ensure that the inserted link can drag the moving plate after being inserted into the slot.
Furthermore, the moving assembly comprises fixed blocks symmetrically fixed on the bottom plate and positioned on one side of the push plate, a third rotating shaft penetrates through the fixed blocks, a third belt is sleeved and connected on the third rotating shaft and the first rotating shaft, a first bevel gear is fixedly arranged at one end of the third rotating shaft, a second bevel gear capable of being meshed with the first bevel gear is arranged on one side of the first bevel gear and penetrates through the bottom plate through a fourth rotating shaft, a second gear is fixedly arranged on the outer wall of the fourth rotating shaft, a one-way rack capable of driving the second gear to rotate when the push plate is reset is arranged on the push plate, because the first rotating shaft cannot rotate when the inserted rod is inserted into the slot on the movable plate on the uppermost layer, the first belt moves, but when the push plate moves inwards, the one-way rack can drive the second gear to rotate, the third belt can slip, and the second gear can rotate, when the first rotating shaft is immobile, the first rotating shaft can normally rotate only after the moving plate on the uppermost layer is separated from the clamping groove.
Furthermore, one-way rack is including a plurality of one-way tooth that arrange in proper order one-way tooth one side is equipped with the stopper, and the opposite side is equipped with the limiting plate be equipped with first spring between limiting plate and the one-way tooth.
Furthermore, the one-way mechanism comprises a disc fixedly arranged on the outer wall of the first rotating shaft, a first ratchet gear is sequentially arranged on the outer wall of the disc along the circumference, a ring is arranged outside the disc and fixed on the bottom plate, a plurality of grooves are sequentially arranged on the inner wall of the ring along the circumference, a second ratchet gear capable of being meshed with the first ratchet gear is hinged in each groove, a second spring is arranged between each second ratchet gear and each groove, and the first ratchet gear is matched with the second ratchet gear in order to prevent the first rotating shaft from rotating reversely, so that the first rotating shaft can only move along one direction.
In summary, compared with the prior art, the invention has the beneficial effects that:
according to the invention, the uppermost movable plate is moved to the lowermost layer after being filled with goods, and in the moving process, the movable plates in the clamping grooves are moved one layer upwards, so that the movable plate filled with the goods can be moved to the lowermost layer, the space for accommodating the goods is greatly increased, the goods do not need to be stood every time when being placed on the lower movable plate, the burden of workers is reduced, and the working efficiency is increased.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of the bayonet of the present invention;
FIG. 4 is an enlarged view taken at A-A of FIG. 2 in accordance with the present invention;
fig. 5 is an enlarged view taken at B-B of fig. 1 in accordance with the present invention.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 5, a logistics vehicle comprises a bottom plate 1, wheels are arranged below the bottom plate 1, a fixed plate 2 is fixedly arranged at four corners of the top of the bottom plate 1, first rotating shafts 3 are symmetrically arranged between the fixed plates 2 in a penetrating manner, first belts 4 are symmetrically sleeved on the first rotating shafts 3, a plurality of groups of clamping grooves 5 are sequentially arranged on the outer wall of each first belt 4, a plurality of movable plates 6 are sequentially arranged between the fixed plates 2, the movable plates 6 are arranged in the clamping grooves 5, first guide grooves 7 are arranged at the tops of the fixed plates 2, push plates 8 are arranged on the first guide grooves 7, wheels are arranged at the bottoms of the push plates 8, pushing mechanisms 20 capable of pushing the push plates 8 are arranged on the bottom plate 1, moving mechanisms 40 capable of moving the movable plates 6 of the uppermost layer to the lowermost layer are arranged on the push plates 8, and moving assemblies 60 capable of moving the movable plates 6 in the clamping grooves 5 upwards by one layer when the push plates 8 are reset are arranged on, the bottom plate 1 is provided with a one-way mechanism 80 which enables the first rotating shaft 3 to rotate in a one-way mode, when the push plate is pushed out by the push rod motor, the multi-section push rod motor is started, the cross rod is enabled to move to the position of the uppermost movable plate, the push rod motor can enable the plate to be pushed and reset, the inserted link can be inserted into the slot, the third belt can slip at the moment, the one-way rack can drive the gear to rotate, the threaded rod extends out of the inserted link, the push rod motor can push the push plate out newly, the uppermost movable plate can be moved out of the slot, the multi-section push rod motor can enable the movable plate to move downwards, when the push plate is reset, the second gear can enable the first rotating shaft to rotate, all the movable plates can move upwards by.
One embodiment of the pushing mechanism 20 of the present invention: the pushing mechanism 20 comprises a push rod motor 21 fixed on the bottom plate 1, and one end of a push rod of the push rod motor 21 is fixed on the push plate 8.
One embodiment of the moving mechanism 40 of the present invention: the moving mechanism 40 comprises a multi-section push rod motor 41 symmetrically fixed on the top of the push plate 8, a transverse plate 42 is fixedly arranged on the top of the multi-section push rod motor 41, slots 43 are symmetrically arranged at the bottom of the moving plate 6, an inserted rod 44 capable of being inserted into the slots 43 is arranged on one side of the transverse plate 42, a cavity 45 is arranged at one end of the inserted rod 44, a snap ring 46 is arranged in the cavity 45, a threaded sleeve 47 is arranged in the snap ring 46, a threaded rod 48 capable of extending out of the outer wall of the inserted rod 44 is connected in the threaded sleeve 47 in a threaded manner, a second rotating shaft 49 is arranged in the cavity 45 in a penetrating manner, a gear 50 capable of extending out of the outer wall of the inserted rod 44 is fixedly arranged on the top of the second rotating shaft 49, a second belt 51 is sleeved on the threaded sleeve 47 and the second rotating shaft 49, a one-way rack 100 which enables the threaded rod 48 to retract into the cavity 45 and be meshed with the gear 50 when, one side of the movable plate on the uppermost layer on the fixed plate 2 is provided with a one-way rack 100 which enables the threaded rod 48 to extend out of the cavity 45 and be meshed with the gear 50 when the push plate 8 moves inwards, after the push plate is pushed out by the push rod motor, the multi-section push rod motor is started to enable the cross rod to move to the movable plate on the uppermost layer, the push rod motor can enable the plate to be pushed and reset, the inserted link can be inserted into the slot, the third belt can slip at the moment, the one-way rack can drive the gear to rotate, the threaded rod extends out of the inserted link, the push rod motor can push the push plate out newly, the movable plate on the uppermost layer can be moved out of the slot, the multi-section push rod motor can enable the movable plate to move downwards, the second gear can enable the first rotating shaft to rotate when the push plate is reset.
One embodiment of the moving assembly 60 of the present invention: the moving assembly 60 comprises a fixed block 61 symmetrically fixed on the bottom plate 1 at one side of the push plate 8, a third rotating shaft 62 is arranged on the fixed block 61 in a penetrating way, a third belt 63 is sleeved and connected on the third rotating shaft 61 and the first rotating shaft 3, a first bevel gear 64 is fixedly arranged at one end of the third rotating shaft 62, a second bevel gear 65 capable of being meshed with the first bevel gear 64 is arranged at one side of the first bevel gear 64 and arranged on the bottom plate 1 in a penetrating way through a fourth rotating shaft 66, a second gear 67 is fixedly arranged on the outer wall of the fourth rotating shaft 66, a one-way rack 100 capable of driving the second gear 67 to rotate when the push plate 8 is reset is arranged on the push plate 8, when the push plate is reset to enable the one-way rack to be meshed with the second gear, and when the fourth rotating shaft rotates, the second bevel gear drives the third rotating shaft on the first bevel gear to rotate, the third belt drives the first rotating shaft to rotate.
One embodiment of the unidirectional rack 100 of the present invention: the one-way rack 100 comprises a plurality of one-way teeth 101 which are sequentially arranged, a limiting block 102 is arranged on one side of each one-way tooth 101, a limiting plate 103 is arranged on the other side of each one-way tooth 101, and a first spring 104 is arranged between each limiting plate 103 and each one-way tooth 101.
One embodiment of the one-way mechanism 80 of the present invention: the one-way mechanism 80 comprises a disc 81 fixedly arranged on the outer wall of the first rotating shaft 3, a first ratchet gear 82 sequentially arranged on the outer wall of the disc 81 along the circumference, a ring 83 arranged outside the disc 81 and fixed on the bottom plate 1, a plurality of grooves 84 sequentially arranged on the inner wall of the ring 83 along the circumference, a second ratchet gear 85 capable of meshing with the first ratchet gear 82 and hinged in the grooves 84, and a second spring 86 arranged between the second ratchet gear 85 and the grooves 84.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a commodity circulation car, is equipped with the wheel including bottom plate (1) below bottom plate (1) top four corners department is fixed and is equipped with fixed plate (2) first pivot (3), its characterized in that are worn to be equipped with to the symmetry between fixed plate (2): symmetrical sleeve is equipped with first belt (4) on first pivot (3) be equipped with multiunit draw-in groove (5) on the outer wall of first belt (4) in proper order, be equipped with polylith movable plate (6) between fixed plate (2) in proper order, movable plate (6) set up in draw-in groove (5) fixed plate (2) top is equipped with first guide way (7) be equipped with push pedal (8) on first guide way (7) be equipped with wheel push pedal (8) bottom is equipped with pushing mechanism (20) that can promote push pedal (8) be equipped with on bottom plate (1) be equipped with on push pedal (8) and enable movable plate (6) of superiors to move moving mechanism (40) of lower floor be equipped with on bottom plate (1) and make movable plate (6) rebound one deck of draw-in groove (5) when push pedal (8) reset moving assembly (60), the bottom plate (1) is provided with a one-way mechanism (80) which enables the first rotating shaft (3) to rotate in one way.
2. The logistics vehicle of claim 1, wherein the pushing mechanism (20) comprises a push rod motor (21) fixed on the bottom plate (1), and one end of a push rod of the push rod motor (21) is fixed on the push plate (8).
3. The logistics vehicle according to claim 1, wherein the moving mechanism (40) comprises a plurality of sections of push rod motors (41) symmetrically fixed on the top of the push plate (8), a transverse plate (42) is fixedly arranged on the top of each section of push rod motor (41), slots (43) are symmetrically arranged at the bottom of the moving plate (6), an insertion rod (44) capable of being inserted into each slot (43) is arranged on one side of each transverse plate (42), a cavity (45) is arranged at one end of each insertion rod (44), a snap ring (46) is arranged in each cavity (45), a threaded sleeve (47) is arranged in each snap ring (46), a threaded rod (48) capable of extending out of the outer wall of each insertion rod (44) is connected to each threaded sleeve (47) in a threaded manner, a second rotating shaft (49) penetrates through each cavity (45), a gear (50) extending out of the outer wall of each insertion rod (44) is fixedly arranged on the top of each second rotating shaft (49, threaded sleeve (47) and second pivot (49) are gone up the cover and are established and be connected with second belt (51) movable plate one side that lies in the lower most layer on fixed plate (2) is equipped with when push pedal (8) make one-way rack (100) in threaded rod (48) indentation cavity (45) and with gear (50) meshing when moving outward movable plate one side that lies in the superiors on fixed plate (2) is equipped with when push pedal (8) toward the internal movement make threaded rod (48) stretch out one-way rack (100) of cavity (45) and with gear (50) meshing.
4. A trolley according to claim 3, characterized in that the moving assembly (60) comprises fixed blocks (61) symmetrically fixed on the bottom plate (1) at one side of the push plate (8), a third rotating shaft (62) penetrates through the fixed block (61), a third belt (63) is sleeved and connected on the third rotating shaft (61) and the first rotating shaft (3), a first bevel gear (64) is fixedly arranged at one end of the third rotating shaft (62), a second bevel gear (65) which can be meshed with the first bevel gear (64) is arranged on one side of the first bevel gear (64) and is arranged on the bottom plate (1) in a penetrating way through a fourth rotating shaft (66), a second gear (67) is fixedly arranged on the outer wall of the fourth rotating shaft (66), the push plate (8) is provided with a one-way rack (100) which can drive the second gear (67) to rotate when the push plate (8) is reset.
5. The logistics trolley according to claim 4, wherein the one-way rack (100) comprises a plurality of one-way teeth (101) which are sequentially arranged, a limiting block (102) is arranged on one side of each one-way tooth (101), a limiting plate (103) is arranged on the other side of each one-way tooth (101), and a first spring (104) is arranged between each limiting plate (103) and each one-way tooth (101).
6. The logistics vehicle of claim 1, wherein the one-way mechanism (80) comprises a disc (81) fixedly arranged on the outer wall of the first rotating shaft (3), a first ratchet gear (82) sequentially arranged on the outer wall of the disc (81) along the circumference, a ring (83) arranged outside the disc (81) and fixed on the bottom plate (1), a plurality of grooves (84) sequentially arranged on the inner wall of the ring (83) along the circumference, a second ratchet gear (85) capable of being meshed with the first ratchet gear (82) hinged in the grooves (84), and a second spring (86) arranged between the second ratchet gear (85) and the grooves (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911231715.7A CN110920713A (en) | 2019-12-05 | 2019-12-05 | Logistics vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911231715.7A CN110920713A (en) | 2019-12-05 | 2019-12-05 | Logistics vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110920713A true CN110920713A (en) | 2020-03-27 |
Family
ID=69856955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911231715.7A Withdrawn CN110920713A (en) | 2019-12-05 | 2019-12-05 | Logistics vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110920713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432045A (en) * | 2022-09-21 | 2022-12-06 | 中国建筑土木建设有限公司 | Freight transport vehicle for railway construction and use method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478977Y (en) * | 2001-02-22 | 2002-02-27 | 建承电机股份有限公司 | Multi-layer material-storing cabinet |
| CN1590244A (en) * | 2003-08-27 | 2005-03-09 | 朱如瑾 | Multifunctional multipurpose vertical type free rotating object cabinet |
| CN105819141A (en) * | 2016-05-23 | 2016-08-03 | 中国矿业大学 | Three-dimensional cyclic goods shelf |
| CN108438699A (en) * | 2018-04-28 | 2018-08-24 | 上海托华机器人有限公司 | A kind of automatic sorting shelf and automatic sorting AGV |
| CN109823849A (en) * | 2019-03-08 | 2019-05-31 | 武汉裕大华纺织服装集团有限公司 | One kind unfolding disk elevator and its control method |
| CN209192822U (en) * | 2018-11-02 | 2019-08-02 | 杭州海康机器人技术有限公司 | Floor truck |
| EP3569523A1 (en) * | 2017-01-16 | 2019-11-20 | Zhejiang Guozi Robot Technology Co., Ltd. | Robot for carrying container |
-
2019
- 2019-12-05 CN CN201911231715.7A patent/CN110920713A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2478977Y (en) * | 2001-02-22 | 2002-02-27 | 建承电机股份有限公司 | Multi-layer material-storing cabinet |
| CN1590244A (en) * | 2003-08-27 | 2005-03-09 | 朱如瑾 | Multifunctional multipurpose vertical type free rotating object cabinet |
| CN105819141A (en) * | 2016-05-23 | 2016-08-03 | 中国矿业大学 | Three-dimensional cyclic goods shelf |
| EP3569523A1 (en) * | 2017-01-16 | 2019-11-20 | Zhejiang Guozi Robot Technology Co., Ltd. | Robot for carrying container |
| CN108438699A (en) * | 2018-04-28 | 2018-08-24 | 上海托华机器人有限公司 | A kind of automatic sorting shelf and automatic sorting AGV |
| CN209192822U (en) * | 2018-11-02 | 2019-08-02 | 杭州海康机器人技术有限公司 | Floor truck |
| CN109823849A (en) * | 2019-03-08 | 2019-05-31 | 武汉裕大华纺织服装集团有限公司 | One kind unfolding disk elevator and its control method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115432045A (en) * | 2022-09-21 | 2022-12-06 | 中国建筑土木建设有限公司 | Freight transport vehicle for railway construction and use method thereof |
| CN115432045B (en) * | 2022-09-21 | 2023-07-14 | 中国建筑土木建设有限公司 | Cargo transport vehicle based on railway construction and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200327 |
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| WW01 | Invention patent application withdrawn after publication |