CN211643478U - Intelligent carrier is used in commodity circulation storage - Google Patents
Intelligent carrier is used in commodity circulation storage Download PDFInfo
- Publication number
- CN211643478U CN211643478U CN201922188210.9U CN201922188210U CN211643478U CN 211643478 U CN211643478 U CN 211643478U CN 201922188210 U CN201922188210 U CN 201922188210U CN 211643478 U CN211643478 U CN 211643478U
- Authority
- CN
- China
- Prior art keywords
- lifting
- transmission
- rod
- rack
- logistics storage
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model provides an intelligent carrier for logistics storage, which comprises a frame, a lifting motor, a lifting transmission shaft, a lifting platform, an electric push rod and a lifting assembly; the lifting motor drives a main transmission convex disc on the lifting transmission shaft to rotate anticlockwise or clockwise through a lifting transmission chain to drive a lifting slider and a lifting rod on the lifting slider to move up and down relative to the frame, a lifting platform on the lifting slider is jacked up upwards through the lifting rod, and the maximum lifting height of the lifting platform is greater than the horizontal height of the baffle; simultaneously, the lifting motor drives electric putter through push rod drive chain in step and carries out flexible removal from beginning to end to on the goods propelling movement to the tray of transporting from its anterior segment propelling movement on with the lifting platform. This intelligent carrier is used in logistics storage, structural design is novel, easy operation, and it is nimble convenient to use, has not only saved the cost, but also has reduced workman's the amount of labour, has optimized the inside flow operation of logistics industry, has improved logistics storage's work efficiency greatly.
Description
Technical Field
The utility model relates to a commodity circulation transport technical field especially relates to an intelligent carrier is used in commodity circulation storage.
Background
At present, along with the rapid development of the logistics industry, more and more articles are rapidly circulated among various cities, the centralized and sorting parts of the articles cannot be replaced by machines, manual operation is needed, but after sorting is finished, the articles in the same province and the city which are sorted out need to be intensively transported to fixed points for placement, so that subsequent loading and transportation are facilitated. The traditional carrying method generally adopts the self-moving carrying trolley, the carrying trolley has simple realization function, low automation degree in the aspect of warehouse logistics, and large weight of some articles in the process of carrying goods and getting on the vehicle, and wastes time and labor in the manual carrying process. Therefore, it is necessary to optimize and improve the existing carrier to reduce the labor intensity, and the carrier is convenient and fast to operate and saves the labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: to the defect of prior art, provide an intelligent carrier for logistics storage.
The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:
the utility model provides an intelligent carrier for logistics storage, which comprises a frame, a lifting motor, a lifting transmission shaft, a lifting platform arranged on the frame, an electric push rod arranged at the top of the frame and a lifting component arranged at the bottom of the lifting motor; wherein:
the electric push rod is arranged on a base, the base is positioned at the rear end of the rack, a baffle is arranged at the front end of the rack, and the lifting platform is positioned between the base and the baffle; a cross speed reducer is arranged on the lifting motor, one output end of the cross speed reducer is connected with the electric push rod through a push rod transmission chain to drive the electric push rod to perform front and back telescopic motion, and the other output end of the cross speed reducer is connected with the lifting transmission shaft through a lifting transmission chain to drive the lifting assembly to move up and down through the lifting transmission shaft;
the lifting assembly comprises a main transmission convex disc or an auxiliary transmission convex disc, a lifting transmission rod, a fixed baffle and a lifting sliding block which are sequentially arranged at two ends of the lifting transmission shaft; the main transmission convex disc is of a trapezoidal structure, the top end of the main transmission convex disc is fixedly connected with one end of the lifting transmission shaft, the left end of the main transmission convex disc is hinged with one end of the lifting transmission rod, and the other end of the lifting transmission rod penetrates through the arc-shaped guide groove and is movably connected with the lifting sliding block; an arc-shaped guide groove is formed in the circular track, corresponding to the shaft hole, of the fixed baffle, and the upper end and the lower end of the fixed baffle are fixedly arranged on the rack; the lifting slide block is limited on the rack through a slide block guide pillar, a lifting rod is arranged at the top of the lifting slide block, a lifting slot is horizontally formed in the middle of the lifting slide block, and the other end of the lifting transmission rod is limited in the lifting slot;
the lifting motor drives the main transmission convex disc on the lifting transmission shaft to rotate anticlockwise or clockwise through a lifting transmission chain, the main transmission convex disc drives the lifting slider and the lifting rod on the lifting slider to move up and down relative to the rack on the track of the arc-shaped guide groove through the lifting transmission rod, the lifting platform on the lifting slider is jacked up through the lifting rod, and the maximum lifting height of the lifting platform is greater than the horizontal height of the baffle; simultaneously, the lifting motor is synchronous through the drive of push rod drive chain electric putter carries out the flexible removal in front and back, with on goods from its anterior segment propelling movement to the transportation tray on the lifting platform.
Furthermore, on the intelligent carrier for logistics storage, the intelligent carrier further comprises walking wheels arranged at the front end and the rear end of the bottom of the rack, and the walking wheels at the front section are connected with a walking driving motor through walking transmission shafts.
Furthermore, on the intelligent carrier for logistics storage, one end of the lifting transmission shaft penetrates through the main transmission convex disc and is hinged and arranged in the fixed baffle upper shaft hole.
Furthermore, on the intelligent carrier for logistics storage, two ends of the lifting slider are respectively and vertically provided with a lifting sliding groove matched with the slider guide pillar.
Further, on the intelligent truck for logistics storage, the radian of the arc-shaped guide groove is 60-150 degrees.
Further, on the intelligent carrier for logistics storage, the lifting assemblies are two sets of and are respectively and correspondingly arranged at the front end and the rear end of the rack, and the lifting assemblies are connected with the lifting motor through the lifting transmission shaft.
Furthermore, on the intelligent carrier for logistics storage, the lifting assemblies are four groups, two groups of lifting assemblies are respectively arranged at the front end and the rear end of the rack, and two groups of lifting assemblies at the same end are respectively arranged at the left end and the right end of the rack.
Furthermore, on the intelligent carrier for logistics storage, between two groups of lifting assemblies at the same end, one lifting assembly is fixedly connected with a lifting transmission shaft through the main transmission convex disc on the lifting assembly, and the main transmission convex disc on the lifting assembly is in transmission connection with the auxiliary transmission convex disc on the other lifting assembly through a link mechanism.
Further, on the intelligent carrier for logistics storage, the link mechanism comprises a first connecting rod and a second connecting rod, the two ends of the first connecting rod are respectively hinged to the lifting transmission rod at the left end of the two main transmission convex discs, and the two ends of the second connecting rod are respectively hinged to the right ends of the two main transmission convex discs.
Further, logistics storage use intelligent van on, electric putter's front end is provided with the buffer block, the buffer block is the rubber material.
The utility model adopts the above technical scheme, compare with prior art, have following technological effect:
the utility model provides an intelligent carrier for logistics storage adopts a lifting motor, and when jacking up the lifting platform, the horizontal height of baffle is lower than the lifting platform, so that a passage is formed between the lifting platform and the transfer tray, and the goods on the lifting platform are pushed to the transfer tray through an electric push rod synchronously, thereby reducing the labor intensity of the working personnel; the arrangement of the baffle can effectively ensure the stability of the goods in the carrying process, play a certain role in fixing and prevent the goods from falling; this intelligent carrier is used in logistics storage, structural design is novel, easy operation, and it is nimble convenient to use, has not only saved the cost, but also has reduced workman's the amount of labour, has optimized the inside flow operation of logistics industry, has improved logistics storage's work efficiency greatly.
Drawings
Fig. 1 is a schematic top view of an intelligent transportation vehicle for logistics storage according to the present invention;
fig. 2 is a schematic structural view of the intelligent transportation vehicle for logistics storage before lifting;
fig. 3 is a schematic structural view of the intelligent transportation vehicle for logistics storage after being lifted;
fig. 4 is a schematic side view of the intelligent transportation vehicle for logistics storage according to the present invention;
fig. 5 is a schematic structural view of a fixed baffle in the intelligent transportation truck for logistics storage of the present invention;
fig. 6 is a schematic structural view of a lifting slider in the intelligent transportation vehicle for logistics storage according to the present invention;
wherein the reference symbols are:
1-a rack, 2-a walking wheel, 3-a walking driving motor, 4-a lifting motor, 5-a lifting platform, 6-a lifting transmission shaft, 7-a transmission convex disc, 8-a lifting transmission rod, 9-a fixed baffle, 10-a first connecting rod, 11-a second connecting rod, 12-an auxiliary transmission convex disc, 13-a lifting rod, 14-a lifting slider, 15-a slider guide post, 16-a shaft hole, 17-an arc-shaped guide groove, 18-a lifting chute and 19-a lifting slot; 20-a cross speed reducer, 21-a lifting transmission chain, 22-a push rod transmission chain, 23-an electric push rod, 24-a base, 25-a buffer block, 26-a cargo, 27-a baffle and 28-a transfer tray.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1, the present embodiment provides an intelligent carrier for logistics storage, including a frame 1, a lifting motor 4, a lifting transmission shaft 6, a lifting platform 5 installed on the frame 1, an electric push rod 23 installed on the top of the frame 1, and a lifting assembly installed at the bottom of the lifting motor 4. This intelligent carrier for logistics storage adopts a lifting motor 4, and when jacking lifting platform, the level of baffle is less than the lifting platform for the lifting platform forms the route to transferring between the tray, and in step through electric putter with the goods propelling movement on the lifting platform to transferring on the tray, reduces staff's intensity of labour. Adopt a set of lifting motor 4 drive frame 1 lifting subassembly and electric putter 23 for this intelligent carrier for logistics storage's structure is more retrencied, and mechanism's weight is lighter.
In the present embodiment, referring to fig. 2-3, the electric push rod 23 is installed on a base 24, the base 24 is located at the rear end of the frame 1, a baffle 27 is disposed at the front end of the frame 1, and the lifting platform 5 is located between the base 24 and the baffle 27; a cross speed reducer 20 is arranged on the lifting motor 4, and one output end of the cross speed reducer 20 is connected with an electric push rod 23 through a push rod transmission chain 22 to drive the electric push rod 23 to perform front and back telescopic motion; the other output end of the cross speed reducer 20 is connected with a gear on the lifting transmission shaft 6 through a lifting transmission chain 21 so as to drive the lifting assembly to move up and down through the lifting transmission shaft 6.
In this embodiment, please refer to fig. 4-6, the lifting assembly includes a main driving convex disc 7 or an auxiliary driving convex disc 12, a lifting transmission rod 8, a fixed baffle 9 and a lifting slider 14, which are sequentially disposed at two ends of the lifting transmission shaft 6; the main transmission convex disc 7 is of a trapezoidal structure, the top end of the main transmission convex disc is fixedly connected with one end of the lifting transmission shaft 6, the left end of the main transmission convex disc is hinged with one end of the lifting transmission rod 8, and the other end of the lifting transmission rod 8 penetrates through the arc-shaped guide groove 17 to be movably connected with the lifting sliding block 14; an arc-shaped guide groove 17 is formed in the circular track, corresponding to the shaft hole 16, of the fixed baffle 9, and the upper end and the lower end of the fixed baffle 9 are fixedly arranged on the rack 1; the lifting slide block 14 is limited on the rack 1 through a slide block guide post 15, the top of the lifting slide block is provided with a lifting rod 13, the middle part of the lifting slide block is horizontally provided with a lifting slot 19, and the other end of the lifting transmission rod 8 is limited in the lifting slot 19.
When the intelligent carrier for logistics and warehousing is used, the lifting motor 4 drives the main transmission convex disc 7 on the lifting transmission shaft 6 to rotate anticlockwise or clockwise through the lifting transmission chain 21, the main transmission convex disc 7 drives the lifting slider 14 and the lifting rod 13 on the lifting slider to move up and down relative to the rack 1 on the track of the arc-shaped guide groove 17 through the lifting transmission rod 8, the lifting platform 5 on the lifting slider is jacked up through the lifting rod 13, and the maximum lifting height of the lifting platform 5 is greater than the horizontal height of the baffle 27; meanwhile, the lifting motor 4 synchronously drives the electric push rod 23 to move back and forth in a telescopic manner through the push rod transmission chain 22, so that the goods 26 on the lifting platform 5 are pushed to the transfer tray 28 from the front section of the goods.
In this embodiment, please continue to refer to fig. 1, the intelligent transportation vehicle for logistics storage further includes traveling wheels 2 disposed at the front and rear ends of the bottom of the rack 1, and the two traveling wheels 2 at the front section are connected to a traveling driving motor 3 through a traveling transmission shaft.
In this embodiment, please refer to fig. 1 and 5, after one end of the lifting transmission shaft 6 passes through the main transmission convex disc 7, the lifting transmission shaft is hinged to the upper shaft hole 16 of the fixed baffle 9, so as to greatly improve the stability of the lifting transmission shaft 6 when transmitting the main transmission convex disc 7.
In this embodiment, please refer to fig. 4, two ends of the lifting slider 14 are respectively and vertically provided with a lifting sliding slot 18 engaged with the slider guide post 15.
In this embodiment, please refer to fig. 3, the arc degree of the arc-shaped guide slot 17 is 60-150 °; preferably, the arc degree of the arc-shaped guide groove 17 is 60-120 °; more preferably, the arc degree of the arc-shaped guide groove 17 is 70-110 degrees; more preferably, the arc of the arc-shaped guide groove 17 is 90-100 °. The arc-shaped guide groove 17 is mainly used for limiting the rotation range of the lifting transmission rod 8 in the arc-shaped guide groove 17 by taking the shaft hole 16 as the center under the driving of the main transmission convex disc 7 or the auxiliary transmission convex disc 12, so that the lifting transmission rod 8 generates displacement in the horizontal direction and the vertical direction in the rotating process.
As a preferred embodiment, the two sets of lifting assemblies are respectively and correspondingly arranged at the front end and the rear end of the frame 1, and the two sets of lifting assemblies are respectively connected with the lifting motor 4 through a lifting transmission shaft 6.
As a preferred embodiment, please refer to fig. 1, the lifting assemblies are four groups, each two of the four groups of lifting assemblies are disposed at the front end and the rear end of the frame 1, and two groups of lifting assemblies at the same end are disposed at the left end and the right end of the frame 1. Between the two sets of lifting components at the same end, one lifting component is fixedly connected with a lifting transmission shaft 6 through a main transmission convex disc 7 on the lifting component, and the main transmission convex disc 7 on the lifting component is in transmission connection with another auxiliary transmission convex disc 12 on the lifting component through a link mechanism. Specifically, the link mechanism comprises a first link 10 and a second link 11, the two ends of the first link 10 are respectively hinged to the lifting transmission rod 8 at the left end of the main transmission convex disc 7, and the two ends of the second link 11 are respectively hinged to the right end of the main transmission convex disc 7.
In this embodiment, the front end of the electric push rod 23 is provided with a buffer block 25, the buffer block 25 is made of rubber, and the buffer block 25 made of rubber can slowly push the goods 26 away from the lifting platform 5 to the transfer tray 28.
The intelligent carrier for logistics storage provided by this embodiment adopts transmission convex disc 7 or 12 and lifting transfer line 8 to drive lifting slider 14 synchronously and reciprocates on the 17 trails of arc-shaped guide way, and adopts one set of lifting motor 4 to drive lifting assembly and electric push rod 23 simultaneously at frame 1, and the lifting, the push-off action of lifting platform on the shuttle can be realized simultaneously and rapidly. This intelligent carrier is used in logistics storage, structural design is novel, easy operation, and it is nimble convenient to use, has not only saved the cost, but also has reduced workman's the amount of labour, has optimized the inside flow operation of logistics industry, has improved logistics storage's work efficiency greatly.
The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (10)
1. The intelligent carrier for logistics storage is characterized by comprising a rack (1), a lifting motor (4), a lifting transmission shaft (6), a lifting platform (5) arranged on the rack (1), an electric push rod (23) arranged at the top of the rack (1) and a lifting assembly arranged at the bottom of the lifting motor (4); wherein:
the electric push rod (23) is arranged on a base (24), the base (24) is positioned at the rear end of the rack (1), a baffle (27) is arranged at the front end of the rack (1), and the lifting platform (5) is positioned between the base (24) and the baffle (27); a cross speed reducer (20) is arranged on the lifting motor (4), one output end of the cross speed reducer (20) is connected with the electric push rod (23) through a push rod transmission chain (22) to drive the electric push rod (23) to perform front and back telescopic motion, and the other output end of the cross speed reducer (20) is connected with the lifting transmission shaft (6) through a lifting transmission chain (21) to drive the lifting assembly to move up and down through the lifting transmission shaft (6);
the lifting assembly comprises a main transmission convex disc (7) or an auxiliary transmission convex disc (12), a lifting transmission rod (8), a fixed baffle (9) and a lifting sliding block (14) which are sequentially arranged at two ends of the lifting transmission shaft (6); the main transmission convex disc (7) is of a trapezoidal structure, the top end of the main transmission convex disc is fixedly connected with one end of the lifting transmission shaft (6), the left end of the main transmission convex disc is hinged with one end of the lifting transmission rod (8), and the other end of the lifting transmission rod (8) penetrates through an arc-shaped guide groove (17) to be movably connected with the lifting sliding block (14); an arc-shaped guide groove (17) is formed in the circular track, corresponding to the shaft hole (16), of the fixed baffle (9), and the upper end and the lower end of the fixed baffle (9) are fixedly arranged on the rack (1); the lifting slide block (14) is limited on the rack (1) through a slide block guide post (15), a lifting rod (13) is arranged at the top of the lifting slide block, a lifting slot (19) is horizontally formed in the middle of the lifting slide block, and the other end of the lifting transmission rod (8) is limited in the lifting slot (19);
the lifting motor (4) drives the main transmission convex disc (7) on the lifting transmission shaft (6) to rotate anticlockwise or clockwise through a lifting transmission chain (21), the main transmission convex disc (7) drives the lifting slider (14) and the lifting rod (13) on the lifting slider to move up and down relative to the rack (1) through the lifting transmission rod (8) on the track of the arc-shaped guide groove (17), the lifting platform (5) on the lifting slider is jacked up through the lifting rod (13), and the maximum jacking height of the lifting platform (5) is greater than the horizontal height of the baffle (27); simultaneously, lifting motor (4) are synchronous through push rod drive chain (22) drive electric putter (23) carry out the flexible removal of front and back to with goods (26) on lifting platform (5) are from its anterior segment propelling movement to transporting on tray (28).
2. The intelligent transportation vehicle for logistics storage according to claim 1, further comprising a traveling wheel (2) disposed at the front end and the rear end of the bottom of the rack (1), wherein the two traveling wheels (2) at the front end are connected with a traveling driving motor (3) through a traveling transmission shaft.
3. The intelligent van for logistics storage according to claim 1, wherein one end of the lifting transmission shaft (6) is hinged and disposed in the shaft hole (16) of the fixed baffle (9) after passing through the main transmission convex disc (7).
4. The intelligent carrier for logistics storage according to claim 1, wherein the lifting slide block (14) has two ends vertically opened with a lifting sliding groove (18) matching with the slide block guide post (15).
5. The intelligent carrier for logistics storage according to claim 1, wherein the arc degree of the arc-shaped guide groove (17) is 60-150 °.
6. The intelligent carrier for logistics storage according to claim 1, wherein the two lifting assemblies are respectively disposed at the front and rear ends of the rack (1), and the two lifting assemblies are respectively connected to the lifting motor (4) through a lifting transmission shaft (6).
7. The intelligent carrier for logistics storage according to claim 1, wherein the lifting assemblies are four sets, two sets of the lifting assemblies are respectively disposed at the front end and the rear end of the rack (1), and two sets of the lifting assemblies at the same end are respectively disposed at the left end and the right end of the rack (1).
8. The intelligent carrier for logistics storage according to claim 7, wherein between two sets of lifting assemblies at the same end, one lifting assembly is fixedly connected with a lifting transmission shaft (6) through the main transmission convex disc (7) thereon, and the main transmission convex disc (7) on the lifting assembly is in transmission connection with the auxiliary transmission convex disc (12) on the other lifting assembly through a link mechanism.
9. The intelligent carrier for logistics storage according to claim 8, wherein the link mechanism comprises a first link (10) and a second link (11), wherein both ends of the first link (10) are respectively hinged to the lifting transmission rod (8) at the left ends of the two main transmission flanges (7), and both ends of the second link (11) are respectively hinged to the right ends of the two main transmission flanges (7).
10. The intelligent carrier for logistics storage according to claim 1, wherein a buffer block (25) is provided at a front end of the electric push rod (23), and the buffer block (25) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188210.9U CN211643478U (en) | 2019-12-09 | 2019-12-09 | Intelligent carrier is used in commodity circulation storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188210.9U CN211643478U (en) | 2019-12-09 | 2019-12-09 | Intelligent carrier is used in commodity circulation storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211643478U true CN211643478U (en) | 2020-10-09 |
Family
ID=72695114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188210.9U Active CN211643478U (en) | 2019-12-09 | 2019-12-09 | Intelligent carrier is used in commodity circulation storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211643478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104633A (en) * | 2021-12-14 | 2022-03-01 | 山东规格智能科技有限公司 | A quadriversal car for intelligent commodity circulation |
-
2019
- 2019-12-09 CN CN201922188210.9U patent/CN211643478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104633A (en) * | 2021-12-14 | 2022-03-01 | 山东规格智能科技有限公司 | A quadriversal car for intelligent commodity circulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104029974B (en) | Automatic stereowarehouse and goods access method thereof | |
| CN106429156A (en) | Shuttle child-mother vehicle for automatically carrying materials in and out from warehouse | |
| CN205526130U (en) | Many rounds of shuttles | |
| CN211643478U (en) | Intelligent carrier is used in commodity circulation storage | |
| CN108584259A (en) | Four-way walking promotes the track travel vehicle that warehouse trucks are carried in logistics | |
| CN204872429U (en) | Automatic pallet system of accessing of goods shelves | |
| CN216471055U (en) | Logistics vehicle loading and unloading device | |
| CN212892379U (en) | Lifting device is lifted in commodity circulation cargo handling | |
| CN210340204U (en) | Tray lifting mechanism of shuttle trolley | |
| CN2886001Y (en) | Comb type lifting conveying device | |
| CN112850202A (en) | Unloading device in container | |
| CN111854417A (en) | Food vacuum freeze drying is frame car for equipment | |
| CN204490030U (en) | A kind of ampule case lift truck device | |
| CN110615376A (en) | Tray lifting mechanism of shuttle trolley | |
| CN111319912A (en) | Double-layer material conveying rotary platform | |
| CN216971896U (en) | Long-distance shuttle | |
| CN111112092A (en) | Three-dimensional sorting device of express delivery | |
| EP3950157A1 (en) | Sorter | |
| CN211035028U (en) | Material sorting single-arm elevator | |
| CN210393002U (en) | Chemical material barrel unloading device | |
| CN211971123U (en) | Tray temporary storage frame and loading and unloading system comprising same | |
| CN211003022U (en) | Shuttle lifting mechanism for intelligent warehousing | |
| CN209740016U (en) | Ground rail adjustable trolley capable of preventing derailing | |
| CN209506760U (en) | A kind of shuttle vehicle device for commodity shelf system | |
| CN219030737U (en) | Tray overturning trolley for sorting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |