CN210479963U - Intelligent distribution system - Google Patents
Intelligent distribution system Download PDFInfo
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- CN210479963U CN210479963U CN201921100129.4U CN201921100129U CN210479963U CN 210479963 U CN210479963 U CN 210479963U CN 201921100129 U CN201921100129 U CN 201921100129U CN 210479963 U CN210479963 U CN 210479963U
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Abstract
The utility model relates to the technical field of the internet of things, and discloses an intelligent distribution system, which comprises an unmanned distribution vehicle, a distribution cabinet and a transfer device, wherein the transfer device comprises a first frame body, a lifting device movably connected with the first frame body and a second frame body fixed on the distribution cabinet, and the lifting device is configured to control the first frame body to perform ascending or descending stroke motion; the second frame body is butted with the first frame body and is movably connected and fixed with the first frame body. Through a new intelligent distribution system, the automatic separation and combination of the unmanned distribution robot and the distribution cabinet are realized, and the logistics distribution efficiency and the utilization rate of the unmanned distribution robot are greatly improved.
Description
Technical Field
The utility model relates to a technical field of the thing networking especially relates to an intelligent delivery system.
Background
The last mile of the logistics industry is the last link of distribution, which means the last distance from a transfer station to a customer, and currently, an unmanned distribution robot is generally used to realize unmanned distribution in the last mile, but the unmanned distribution robot needs to stay at a specified place to wait for a customer to self-serve a courier, and because different customers have different requirements on self-serving time, the distribution efficiency and the use efficiency of the unmanned distribution robot are low. If the unmanned distribution robot reaches a certain distribution area, the unmanned distribution robot can be automatically separated from the self distribution cabinet filled with express, the separated distribution cabinet serves customers with different time requirements, and meanwhile, the separated distribution cabinet is automatically taken away from the empty distribution cabinet or directly returned to a distribution center for re-distribution. Therefore, the use efficiency of the unmanned distribution robot is greatly improved, and the efficiency of the whole distribution system is also improved. Therefore, a new intelligent distribution system is needed to achieve higher efficiency of logistics distribution and higher utilization of unmanned distribution robots.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an intelligent distribution system through a new intelligent distribution system, has improved the efficiency of the distribution of current commodity circulation and the rate of utilization of unmanned distribution robot.
The utility model provides a technical scheme that its technical problem adopted is:
the intelligent distribution system comprises an unmanned distribution vehicle and a distribution cabinet, wherein the unmanned distribution vehicle is used for autonomous operation;
the unmanned delivery vehicle includes: the device comprises a driving device, a control system and a sensing device; the induction device is in signal connection with the control system, and the control system is connected with and controls the driving device;
further comprising: a transfer device, the transfer device comprising: the first frame body is arranged on the unmanned distribution vehicle and at least provided with a frame structure; the lifting device is movably connected with the first frame body and is configured to control the first frame body to perform ascending or descending stroke motion; the second frame body is fixed on the distribution cabinet; the second frame body is butted with the first frame body and is movably connected and fixed with the first frame body.
As a further improvement of the above technical solution, the first frame further includes: semiconductor solid locking device, semiconductor solid locking device is fixed in the second support body on the first support body, first support body still includes: the induction positioning device is installed in the frame structure of the first frame body and is flushed with the frame in the horizontal direction, and a second induction positioning device which is wirelessly induced by the induction positioning device is arranged in the second frame body.
As a further improvement of the above technical solution, the lifting device includes: the travel push rod, the lifting motor, the front fixed end and the rear fixed end; the rear fixed end is installed on the unmanned distribution vehicle body and connected with the lifting motor, the lifting motor is connected with the stroke push rod, the stroke push rod is connected with the front fixed end, and the front fixed end is connected with the first support body.
As a further improvement of the above technical solution, the first frame further has a positioning sensor configured to sense a position of the second frame.
As a further improvement of the above technical solution, the second frame further has a guiding device configured to guide the second frame to accurately abut against the first frame.
As a further improvement of the above technical solution, the sensing device at least includes a navigation device, and the navigation device includes: radar sensors, vision sensors, ultrasonic sensors.
As a further improvement of the above technical solution, the radar sensors include three groups, which are respectively fixed to a front upper portion, a front lower portion, and a rear lower portion of the unmanned distribution vehicle body.
The utility model has the advantages that: through a new intelligent distribution system, the automatic separation and combination of the unmanned distribution robot and the distribution cabinet are realized, and the logistics distribution efficiency and the utilization rate of the unmanned distribution robot are greatly improved.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is an exploded schematic view of an unmanned delivery system in one embodiment of the invention;
FIG. 2 is a schematic view of the operation of the guide bar and the guide groove according to an embodiment of the present invention;
FIG. 3 is a schematic view of the inner side of the guide groove according to an embodiment of the present invention;
fig. 4 is an overall schematic view of an unmanned delivery system in an embodiment of the invention;
fig. 5 is a schematic side view of a dispensing cabinet according to an embodiment of the present invention.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, front, rear, etc. used in the present invention is only relative to the mutual position relationship of the components of the present invention in the drawings.
Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.
Referring to fig. 1, showing the explosion diagram of an embodiment of the present invention, from a large structure, the unmanned distribution system includes an unmanned distribution vehicle 1 and a distribution cabinet 2, the distribution cabinet 2 is an intelligent express cabinet commonly used in the market today, and can realize automatic delivery of express (the recipient obtains an express notice and then the distribution cabinet gets the express by itself), and the distribution cabinet 2 includes a distribution cabinet main body 21 and a support 22, and the support contacts with the ground.
In practice, the dispensing cabinet 2 is generally stationary, and the relative movement between the unmanned dispensing vehicle 1 and the dispensing cabinet 2 depends on the unmanned dispensing vehicle 1, so that, in this document, referring to the movement of the dispensing cabinet 2, the dispensing cabinet 2 moves relative to the unmanned dispensing vehicle 1, and the ground is taken as a reference frame, and the actual moving object is the unmanned dispensing vehicle 1.
In order to realize the automatic combination of the unmanned distribution vehicle 1 and the distribution cabinet 2 without separation, a driving mechanism with a lifting function is also needed, after the distribution cabinet 2 moves above the objective table 12, the distribution cabinet 2 is separated from the ground under the action of the driving mechanism, so that the distribution cabinet 2 can not contact the ground when the unmanned distribution vehicle 1 is transported, and the distribution cabinet 2 is prevented from separating from the unmanned distribution vehicle 1 in the transportation process due to the fact that the distribution cabinet 2 contacts the ground.
Thus, in this embodiment, the surface of the object stage 12 is fixed with the lifting device 31, where the lifting device 31 is composed of a motor and a push rod driven by the motor, the motor is connected to the surface of the object stage 12 of the unmanned distribution vehicle 1 through a rear fixed end, the push rod is connected to the guide rod 32 through a front fixed end, that is, the lifting device 31 is used as a driving mechanism and one end is fixed to the surface of the object stage 12, the other end is fixed to the guide rod 32, which plays a role of lifting and is also a connecting part of the guide rod 32 and the unmanned distribution vehicle 1, the guide rod 32 is used as a bearing part to bear the distribution cabinet, one end of the guide rod 32 is a plane (the baffle 323 in fig., the plane is abutted against the plane of the navigation part 11 of the unmanned distribution vehicle 1 close to the objective table 12, so that the distribution cabinet is ensured not to contact the navigation part 11 after entering the objective table 12, and the direction of the guide rod 32 when being pushed by the push rod 31 is ensured to be maintained in the vertical direction.
What correspond with guide bar 32 is guide way 33, guide way 33 can dismantle with distribution cabinet 2 and be connected, guide way 33 detachably fixes the below at the main part 21 of distribution cabinet 2 promptly, there is a recess that corresponds guide bar 32 width guide way 33 bottom, guide bar 32 includes rectangle main frame and butt joint frame, the butt joint frame is trapezoidal, the long bottom fixed connection rectangle main frame of butt joint frame, the short base of butt joint frame is the free end, two apex angle positions on short base are the obtuse angle structure of rounding, be convenient for guide bar 32 and guide way 33's cooperation leading-in.
In order to make the transportation of the whole distribution cabinet 2 safer, the present embodiment is further provided with a locking device (the locking device is labeled in fig. 2), which is used for locking the distribution cabinet 2 (limiting the displacement of the distribution cabinet 2) when the distribution cabinet 2 is separated from the ground, and the distribution cabinet 2 is tightly connected with the unmanned distribution vehicle 1 when the transportation and loading are completed, and the distribution cabinet 2 cannot be separated from the unmanned distribution vehicle 1, thereby increasing the safety.
Therefore, as can be seen from fig. 1, when the distribution cabinet 2 needs to be loaded, the unmanned distribution vehicle 1 recognizes the position of the distribution cabinet 2, drives the object stage 12 to move towards the distribution cabinet 2, and the guide rod 32 is matched with the guide groove 33 to move the distribution cabinet 2 to a proper position of the object stage 2, so that the guide rod 32 is lifted by the push rod 31 to drive the distribution cabinet 2 to leave the ground, and is locked by the locking device, thereby completing the whole loading process.
When the distribution cabinet 2 needs to be put down, the push rod 31 descends to enable the distribution cabinet 2 to contact the ground, the locking device unlocks the distribution cabinet 2, and then the unmanned distribution vehicle 1 drives the object stage 12 to leave the area where the distribution cabinet 2 is located.
In this embodiment, the bottom of the support frame 22 of the distribution cabinet 2 is provided with a caster 23, and the caster 23 is a universal wheel with a brake, so as to ensure convenience when putting packages into the distribution cabinet in a distribution center.
The unmanned distribution vehicle 1 is an unmanned distribution robot, and comprises a navigation part 11 and an object stage 12, wherein the navigation part 11 has navigation and positioning functions and controls the movement of the object stage 12, main navigation components of the navigation part 11 are a radar sensor 111 and a vision sensor 112, the radar sensor 111 is a main navigation control device of the unmanned distribution vehicle 1, the vision sensor 112 is a positioning device for identifying and positioning a distribution cabinet 2, and for better realizing positioning, the radar sensors comprise three groups, the navigation part 11 is the front end of the vehicle body of the unmanned distribution vehicle, and the three groups of radar sensors are respectively fixed on the upper part of the front end, the lower part of the front end and the lower part of the rear end of the vehicle body of the unmanned distribution vehicle. The vision sensor 112 includes a binocular camera and a monocular camera. In addition, in some embodiments, the navigation assembly further includes an ultrasonic sensor for better positional accuracy.
The specific engagement of the guide bar 32 and the guide groove 33 and the operation of the locking device will be described in detail with reference to fig. 2.
Referring to fig. 2, a schematic diagram of the operation of the guide rod and the guide groove in one embodiment of the present invention is shown. The guide rod 32 and the guide groove 33 are fixed and separated through a semiconductor fixing and locking device, a magnetic locking device is selected here, a magnetic lock 321 is arranged on the guide rod 32, a magnetic attraction locking plate 331 and a side plate 332 are arranged on the guide groove 33, and as the guide groove 33 is fixed with the distribution cabinet 2 in fig. 1, when the distribution cabinet 2 needs to be locked (namely, the distribution cabinet 2 is separated or is about to be separated from the ground), the magnetic lock 321 is electrified to attract the magnetic attraction locking plate 331, and the combination of the unmanned distribution vehicle 1 and the distribution cabinet 2 is completed.
The guide bar 32 has a frame structure with a blocking plate 323 and a guiding portion 324 at both ends, and a pair of parallel guide rails are provided at both sides of the guide bar 32, and the guide rails (i.e., the guide bar 32) are inserted into the guide grooves 33 to complete the coupling of the guide bar 32 and the guide grooves 33. The introduction section 324 is thus designed to be conical, which has the effect that the free end of the conical structure of the introduction section 324 first enters the interior of the guide groove 33, the conical bevel of the introduction section 324 acting as a guide when the guide rod 32 has completely entered the guide groove 33. The baffle 323 functions to prevent the guide groove 33 from being separated from the other end of the guide bar 32 after entering the guide bar 32 from one end of the introduction part 324, and is designed in a shape of a baffle, which is a reason for better restricting the height of the distribution cabinet, and the surface of the baffle is generally provided with a buffer layer, which is generally formed of a rubber structure or a foam structure, etc., so that severe impact is not encountered when the distribution cabinet 2 or the guide groove 33 contacts the baffle 323.
The guide bar 32 in the figure can collect a plurality of guide grooves, the guide groove 33 in the figure is the first guide groove collected by the guide bar 32, so that the side plate 332 of the guide groove 33 is attached to the baffle 323 (i.e. the side plate can abut against the baffle to stop the guide groove at a preset position), when the rest of the guide grooves are sequentially put in, the corresponding side plate can sequentially abut against the previous guide groove, and therefore, the separation between the guide grooves (i.e. between the distribution cabinet and the distribution cabinet) is completed.
A positioning sensing device is further disposed on the guiding rod 32, and in this embodiment, the positioning sensing device is a hall sensor 322, which is further described with reference to fig. 3.
Referring to fig. 3 and 3, which are schematic views of the inner side of the guide groove in one embodiment of the present invention, it can be seen that the inner side of the groove edge of the guide groove 33 is provided with a hall sensor sensing magnet 333, which is used to explain whether the current distribution cabinet reaches a predetermined position or is separated from the unmanned distribution robot by using a signal sent when the hall sensor 322 senses the hall sensor sensing magnet 333.
Therefore, a plurality of guide grooves which are detachably fixed with the distribution cabinet to be transported can be collected by the single guide rod, after the guide grooves reach the preset positions of the guide rods, the guide grooves are fixed on the guide rods by electrifying the magnetic locks, the guide grooves are fixed by the guide rods, after the guide grooves reach the transportation destination, the magnetic locks are powered off, and the guide grooves can be separated from the free ends of the guide rods.
Furthermore, the lifting device is also connected with a balance adjusting device so as to maintain the guide rod in a horizontal state in the whole lifting process.
Further, when a plurality of guide grooves are transferred, the guide rods can be sequentially entered into the guide grooves, the integral magnetic lock is started after the guide grooves reach the preset positions, and different magnetic locks can be correspondingly unlocked when each guide groove enters the preset position (namely, the magnetic locks can be integrally controlled or separately controlled).
Therefore, in a certain embodiment, one hall sensor corresponds to one magnetic lock, when the hall sensor sends a signal, the magnetic lock corresponding to the hall sensor is powered on to start working, generally speaking, one guide rod simultaneously transfers 3 guide grooves, then 3 hall sensors are correspondingly arranged on the guide rod in the same horizontal plane along the length direction of the guide rod, and when one hall sensor sends a signal, the magnetic lock corresponding to the hall sensor is powered on to start working.
Referring to fig. 4, fig. 4 is an overall schematic view of the unmanned distribution system according to an embodiment of the present invention, that is, the unmanned distribution vehicle 1 and the distribution cabinet 2 are combined after loading is completed, and the bottom of the distribution cabinet 2 is raised and does not contact the ground. And can be seen from the drawing directly perceivedly, a unmanned delivery robot of this embodiment can correspond a plurality of delivery cabinets, has satisfied taking of a plurality of delivery cabinets promptly.
Fig. 5 is a schematic side view of an embodiment of the present invention, in which the guiding slot 33 is detachably fixed on the distribution cabinet 2, and the distribution cabinet 2 has the two-dimensional code area 24, which is used to allow the visual sensor 112 labeled in fig. 1 to position the distribution cabinet 2.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An intelligent distribution system is characterized by comprising an unmanned distribution vehicle and a distribution cabinet which are used for autonomous operation;
the unmanned delivery vehicle includes: the device comprises a driving device, a control system and a sensing device; the induction device is in signal connection with the control system, and the control system is connected with and controls the driving device;
further comprising: a transfer device, the transfer device comprising: the first frame body is arranged on the unmanned distribution vehicle and at least provided with a frame structure; the lifting device is movably connected with the first frame body and is configured to control the first frame body to perform ascending or descending stroke motion; the second frame body is fixed on the distribution cabinet; the second frame body is butted with the first frame body and is movably connected and fixed with the first frame body.
2. The intelligent distribution system of claim 1, wherein the first rack further comprises: semiconductor solid locking device, semiconductor solid locking device is fixed in the second support body on the first support body, first support body still includes: the induction positioning device is installed in the frame structure of the first frame body and is flushed with the frame in the horizontal direction, and a second induction positioning device which is wirelessly induced by the induction positioning device is arranged in the second frame body.
3. The intelligent distribution system of claim 1, wherein the lifting device comprises: the travel push rod, the lifting motor, the front fixed end and the rear fixed end; the rear fixed end is installed on the unmanned distribution vehicle body and connected with the lifting motor, the lifting motor is connected with the stroke push rod, the stroke push rod is connected with the front fixed end, and the front fixed end is connected with the first support body.
4. The intelligent distribution system of claim 1, wherein the first rack further has a positioning sensor configured to sense a position of the second rack.
5. The intelligent distribution system of claim 1, wherein the second rack further has a guide configured to guide the second rack to accurately dock with the first rack.
6. The intelligent distribution system of claim 1, wherein the sensing device comprises at least a navigation device, the navigation device comprising: radar sensors, vision sensors, ultrasonic sensors.
7. The intelligent distribution system of claim 6, wherein the radar sensors comprise three groups, each group being fixed to the upper front portion, the lower front portion and the lower rear portion of the unmanned distribution vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100129.4U CN210479963U (en) | 2019-07-12 | 2019-07-12 | Intelligent distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100129.4U CN210479963U (en) | 2019-07-12 | 2019-07-12 | Intelligent distribution system |
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| CN210479963U true CN210479963U (en) | 2020-05-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386428A (en) * | 2019-07-12 | 2019-10-29 | 坎德拉（深圳）科技创新有限公司 | A kind of intelligent distribution system and allocator |
| CN113104133A (en) * | 2021-03-30 | 2021-07-13 | 长城汽车股份有限公司 | Unmanned delivery vehicle |
| CN113619969A (en) * | 2021-08-05 | 2021-11-09 | 赵立伟 | Automatic distribution system and distribution method for warehouse logistics |
-
2019
- 2019-07-12 CN CN201921100129.4U patent/CN210479963U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386428A (en) * | 2019-07-12 | 2019-10-29 | 坎德拉（深圳）科技创新有限公司 | A kind of intelligent distribution system and allocator |
| CN113104133A (en) * | 2021-03-30 | 2021-07-13 | 长城汽车股份有限公司 | Unmanned delivery vehicle |
| CN113619969A (en) * | 2021-08-05 | 2021-11-09 | 赵立伟 | Automatic distribution system and distribution method for warehouse logistics |
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Effective date of registration: 20231007 Address after: 518000 Wanke Yuncheng Phase 4, Dashi 1st Road, Xili Community, Xishan District, Shenzhen City, Guangdong Province (Centralized Commercial Project) A08 (12-08) Patentee after: Kandra (Shenzhen) Intelligent Technology Co.,Ltd. Address before: 518000 3501, 35th floor, Shenzhen Bay venture capital building, 25 Haitian 2nd Road, Binhai community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: CANDELA (SHENZHEN) TECHNOLOGY INNOVATION Co.,Ltd. |