CN211077430U - Container capable of automatically loading and unloading goods - Google Patents
Container capable of automatically loading and unloading goods Download PDFInfo
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- CN211077430U CN211077430U CN201921409110.8U CN201921409110U CN211077430U CN 211077430 U CN211077430 U CN 211077430U CN 201921409110 U CN201921409110 U CN 201921409110U CN 211077430 U CN211077430 U CN 211077430U
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- 230000033001 locomotion Effects 0.000 claims abstract description 7
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- 230000003028 elevating effect Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 8
- 238000005034 decoration Methods 0.000 description 2
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Abstract
The utility model discloses a container capable of loading and unloading goods automatically, which comprises a container body, a moving track and a plurality of trolleys, wherein the moving track is laid at the bottom in the container body in a grid shape, and the trolleys move transversely or longitudinally along the grid-shaped moving track; the trolley comprises a platform, a group of transverse lifting mechanisms, a group of transverse wheel frames, a group of longitudinal lifting mechanisms and a group of longitudinal wheel frames, wherein the group of transverse lifting mechanisms comprises two transverse lifting mechanisms. Compared with the prior art, the utility model, simple structure, the suitability is stronger, and elevating system through latticed motion track, dolly and dolly loads and unloads goods to the container, saves time and human cost.
Description
Technical Field
The utility model relates to a but container of automatic loading and unloading goods belongs to the commodity circulation transportation field.
Background
With the development of economic globalization and trade globalization, the logistics transportation efficiency in international and domestic is greatly increased, and unmanned full-automatic port wharfs appear in recent years, but the loading and unloading efficiency of goods in containers has no breakthrough progress, and most of the containers are loaded and unloaded by manpower and forklifts. The manual handling efficiency is too low, and fork truck need carry the goods from the container mouth to inside back and forth movement, has wasted a large amount of time costs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a but container of automatic loading and unloading goods has improved the efficiency of container handling goods, has liberated the manpower, has saved the plenty of time cost.
The utility model discloses the technical scheme who mainly adopts among does:
a container capable of automatically loading and unloading goods comprises a container body, a moving track and a plurality of trolleys, wherein the moving track is laid at the bottom in the container body in a grid shape, the trolleys transversely or longitudinally move along the grid-shaped moving track, wherein,
the motion track comprises a plurality of square track units, and magnetic coding bands are arranged on four sides of each square track unit;
the trolley comprises a platform, a group of transverse lifting mechanisms, a group of transverse wheel carrier mechanisms, a group of longitudinal lifting mechanisms and a group of longitudinal wheel carrier mechanisms, wherein the group of transverse lifting mechanisms comprises two transverse lifting mechanisms which are arranged in parallel, the group of transverse wheel carrier mechanisms comprises two transverse wheel carriers, the upper ends of the two transverse lifting mechanisms are respectively connected with the transverse side of the platform, the lower ends of the two transverse lifting mechanisms are respectively connected with the two transverse wheel carriers, the group of longitudinal lifting mechanisms comprises two longitudinal lifting mechanisms which are arranged in parallel, the group of longitudinal wheel carrier mechanisms comprises two longitudinal wheel carriers, the upper ends of the two longitudinal lifting mechanisms are respectively connected with the longitudinal side of the platform, and the lower ends of the two longitudinal wheel carriers are respectively connected with the two longitudinal wheel carriers;
each transverse lifting mechanism comprises a screw rod, a screw rod nut, a sliding block, a guide rail, a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are in cross connection, the two supporting rods rotate around a cross point, two ends of the guide rail are fixed on the side edge of the bottom of the platform, the sliding block is connected onto the guide rail in a sliding mode, the screw rod is installed on the side edge of a transverse wheel frame, the screw rod nut is installed on the screw rod in a matched mode and forms a ball screw pair with the screw rod, the upper end of the first supporting rod is connected with the sliding block, the lower end of the first supporting rod is hinged to the side edge of the transverse wheel frame, the upper end; the structure of the longitudinal lifting mechanism and the connection mode of the longitudinal lifting mechanism, the longitudinal wheel carrier and the platform are the same as those of the transverse lifting mechanism;
a magnetic inductor, a driving wheel and a driven wheel are mounted on the side edge of each transverse wheel frame, the magnetic inductor scans position information on the magnetic coding belt and plays a role in positioning feedback, the driving wheel is connected with an output shaft of a first motor, the first motor is mounted on the inner side of the transverse wheel frame, and a coder is mounted on the driven wheel and used for measuring the walking distance of the trolley; the longitudinal wheel frame and the transverse wheel frame have the same structure.
Preferably, a second motor is mounted on the transversal wheel carrier, and an output shaft of the second motor is connected with a screw rod.
Preferably, the lead screw and the second motor can be replaced by a hydraulic cylinder and a hydraulic motor, a piston rod of the hydraulic cylinder is connected with the lower end of the second supporting rod, and the hydraulic cylinder is driven by the hydraulic motor.
Preferably, the number of the trolleys is 40% -80% of the number of the square track units.
Preferably, the number of the trolleys is 50% of the number of the square track units.
Has the advantages that: the utility model provides an automatic loading and unloading goods container, compared with the prior art, simple structure, the suitability is stronger, and elevating system through latticed motion track, dolly and dolly loads and unloads goods to the container, saves time and human cost.
Drawings
Fig. 1 is a schematic view of the entire structure of the automatic loading and unloading container of the present invention;
fig. 2 is a schematic structural view of the movement track of the present invention;
FIG. 3 is a schematic view of the track laying inside the container;
FIG. 4 is a schematic view of a track unit and a magnetically encoded strip thereon;
FIG. 5 is a side view of the cart and its lifting mechanism;
FIG. 6 is a schematic view of the operation of the lateral lift mechanism of the cart;
FIG. 7 is a schematic view of the longitudinal lift mechanism of the cart;
in the figure, a container body 1, a moving track 2, a square track unit 2-1, a magnetic coding belt 2-2, a trolley 3, a platform 4, a transverse lifting mechanism 5, a lead screw 5-1, a lead screw nut 5-2, a slide block 5-3, a guide rail 5-4, a first support rod 5-5, a second support rod 5-6, a first motor 5-7, a second motor 5-8, a transverse wheel frame 6, a magnetic inductor 6-1, a driving wheel 6-2, a driven wheel 6-3, an encoder 6-4, a longitudinal lifting mechanism 7, a longitudinal wheel frame 8 and a P L C master station control module 9.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
A container capable of automatically loading and unloading goods comprises a container body 1, a moving track 2 and a plurality of trolleys 3, wherein the moving track 2 is laid at the bottom in the container body 1 in a grid shape, the trolleys move transversely or longitudinally along the grid-shaped moving track 2, wherein,
the motion track 2 comprises a plurality of square track units 2-1, and magnetic coding bands 2-2 are arranged on four sides of each square track unit;
the trolley 3 comprises a platform 4, a group of transverse lifting mechanisms, a group of transverse wheel carrier mechanisms, a group of longitudinal lifting mechanisms and a group of longitudinal wheel carrier mechanisms, wherein the group of transverse lifting mechanisms comprises two transverse lifting mechanisms 5, the two transverse lifting mechanisms 5 are arranged in parallel, the group of transverse wheel carrier mechanisms comprises two transverse wheel carriers 6, the upper ends of the two transverse lifting mechanisms 5 are respectively connected with the transverse side of the platform 4, the lower ends of the two transverse lifting mechanisms are respectively connected with the two transverse wheel carriers 6, the group of longitudinal lifting mechanisms comprises two longitudinal lifting mechanisms 7, the two longitudinal lifting mechanisms 7 are arranged in parallel, the group of longitudinal wheel carrier mechanisms comprises two longitudinal wheel carriers 8, the upper ends of the two longitudinal lifting mechanisms 7 are respectively connected with the two longitudinal side of the platform 4, and the lower ends of the two longitudinal wheel carriers 8;
each transverse lifting mechanism 5 comprises a screw rod 5-1, a screw nut 5-2, a sliding block 5-3, a guide rail 5-4, a first supporting rod 5-5 and a second supporting rod 5-6, the first supporting rod 5-5 and the second supporting rod 5-6 are in cross connection, the two supporting rods rotate around a cross point, two ends of the guide rail 5-4 are fixed on the side edge of the bottom of the platform, the sliding block 5-3 is connected on the guide rail 5-4 in a sliding manner, the screw rod 5-1 is installed on the side edge of a transverse wheel carrier 6, the screw nut 5-2 is installed on the screw rod 5-1 in a matching manner to form a ball screw pair with the screw rod 5-1, the upper end of the first supporting rod 5-5 is connected with the sliding block 5-3, the lower end of the first supporting rod is hinged with the side edge of the transverse wheel carrier 6, the upper end, the lower end is connected with a screw nut 5-2; the structure of the longitudinal lifting mechanism 7 and the connection mode of the longitudinal wheel carrier 8 and the platform 4 are the same as those of the transverse lifting mechanism 5;
a magnetic inductor 6-1, a driving wheel 6-2 and a driven wheel 6-3 are mounted on the side edge of each transverse wheel frame 6, the magnetic inductor 6-1 scans position information on the magnetic coding belt 2-2 to play a positioning feedback role, the driving wheel 6-2 is connected with an output shaft of a first motor 5-7, the first motor 5-7 is mounted on the inner side of the transverse wheel frame 6, and an encoder 6-4 is mounted on the driven wheel 6-3 and used for measuring the walking distance of the trolley; the longitudinal wheel frame 8 and the transverse wheel frame 6 have the same structure.
Preferably, the transversal wheel carrier 6 is provided with a second motor 5-8, and an output shaft of the second motor 5-8 is connected with the screw rod 5-1. (the structure on the longitudinal wheel frame 8 is the same as the transversal wheel frame).
Preferably, the screw 5-1 and the second motor 5-8 can be replaced by a hydraulic cylinder and a hydraulic motor, the piston rod of the hydraulic cylinder is connected with the lower end of the second supporting rod, and the hydraulic cylinder is driven by the hydraulic motor.
Preferably, the number of the trolleys 3 is 40 to 80 percent of the number of the square rails 2 to 1.
Preferably, the number of a plurality of said trolleys 3 is 50% of the number of square rails 2-1 units.
The utility model discloses in, still included P L C control system, P L C control system includes P L0C main website control module 9 and vehicle-mounted control module, wherein P L C main website control module includes P L C main website control system and wireless communication equipment, all installs and leans on door department at the inside top side of container, vehicle-mounted control module is including installing magnetic inductor 6-1 on horizontal wheel carrier 6 and vertical wheel carrier 8, install encoder 6-4, P L C controller and DTU wireless communication equipment on follow driving wheel 6-3, first motor 5-7 and second motor 5-8 are controlled by independent P L C controller and DTU wireless communication equipment respectively, DTU wireless communication equipment receives the wireless control signal that P L C main website control system sent through wireless communication equipment to transmit this control signal to P L C controller, the magnetic induction encoder 6-4 that stops by P L C controller control first motor 5-7 and second motor 5-8 and stops the transmission of the dolly 6-1 and the wireless communication equipment of the distance information of walking to reach DTU L C through wireless communication equipment.
The control connection between the above mentioned P L C control system and the first motor 5-7 and the second motor 5-8 and the information feedback between the magnetic sensor 6-1 and the encoder 6-4 in the present invention are conventional technical means of those skilled in the art, and therefore are not described in detail.
The utility model discloses a theory of operation:
when the trolley 3 bears the goods at the door of the container, the P L C master station control module 9 distributes a certain number of trolleys 3 according to the size and weight of the goods, and sends a distribution command to the vehicle-mounted control module through wireless communication equipment, the vehicle-mounted control module controls the trolleys 3 to cooperatively move to bear the goods to the interior of the container body 1, when the trolleys need to move transversely, the transverse lifting mechanism 5 of the trolleys extends to lower the transverse wheel carrier 6 (the transverse lifting mechanism extends process, the P L C controller in the vehicle-mounted control module controls the second motor 5-8 to rotate, the second motor 5-8 controls the lead screw 5-1 to drive the lead screw nut 5-2 to move rightwards (as shown in figure 6), so as to drive the second support rod 5-6 connected with the lead screw nut 5-2 to extend downwards, the first support rod 5-5 also extends downwards under the drive of the second support rod 5-6, the sliding block 5-3 is driven by the first support rod 5-5 to move rightwards (as shown in figure 5)), meanwhile, the longitudinal lifting mechanism 7 retracts the longitudinal wheel carrier 8 (as well as the working principle of the same as that the working position of the working track), the transverse magnetic induction control system is used for collecting information from the transverse encoder 636 to the trolley 2, and feeding back the trolley to the trolley 3 to the trolley, the trolley reaches the trolley to the trolley 3, and the trolley, the trolley reaches the trolley, the.
When the trolley 3 enters the container body 1 and needs to move longitudinally to adjust the position, the longitudinal lifting mechanism 7 of the trolley extends to put down the longitudinal wheel frame 8, and meanwhile, the transverse wheel frame 6 is folded through the transverse lifting mechanism 5. The trolley is driven by the driving wheel of the longitudinal wheel frame 8 to move longitudinally along the moving track 2, meanwhile, the magnetic sensors of the longitudinal wheel frames 8 on the two sides scan the position information on the magnetic coding belt 2-2 on the moving track 2 in real time to perform positioning feedback, and the encoder 6-4 on the driven wheel 6-3 measures the walking distance of the trolley 3 in real time for auxiliary positioning until the trolley is transported to a proper position.
When the number of the trolleys needs to be adjusted in the transportation process, the trolleys 3 bearing cargos can be separated from the load by reducing the height of the platform through the lifting mechanism, and move freely (part of the trolleys are high in platform and used for bearing cargos, and the platforms are low and can move freely, so that the number of the trolleys can be adjusted).
As shown in fig. 1, the number of trolleys 3 inside the container 1 is half of the number of square track units 4. But not limited thereto, the number of carriages 3 is adjustable, from 40% to 80% of the number of track units 4.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A container capable of automatically loading and unloading goods is characterized by comprising a container body, a moving track and a plurality of trolleys, wherein the moving track is laid at the bottom in the container body in a grid shape, the trolleys transversely or longitudinally move along the grid-shaped moving track, wherein,
the motion track comprises a plurality of square track units, and magnetic coding bands are arranged on four sides of each square track unit;
the trolley comprises a platform, a group of transverse lifting mechanisms, a group of transverse wheel carrier mechanisms, a group of longitudinal lifting mechanisms and a group of longitudinal wheel carrier mechanisms, wherein the group of transverse lifting mechanisms comprises two transverse lifting mechanisms which are arranged in parallel, the group of transverse wheel carrier mechanisms comprises two transverse wheel carriers, the upper ends of the two transverse lifting mechanisms are respectively connected with the transverse side of the platform, the lower ends of the two transverse lifting mechanisms are respectively connected with the two transverse wheel carriers, the group of longitudinal lifting mechanisms comprises two longitudinal lifting mechanisms which are arranged in parallel, the group of longitudinal wheel carrier mechanisms comprises two longitudinal wheel carriers, the upper ends of the two longitudinal lifting mechanisms are respectively connected with the longitudinal side of the platform, and the lower ends of the two longitudinal wheel carriers are respectively connected with the two longitudinal wheel carriers;
each transverse lifting mechanism comprises a screw rod, a screw rod nut, a sliding block, a guide rail, a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are in cross connection, the two supporting rods rotate around a cross point, two ends of the guide rail are fixed on the side edge of the bottom of the platform, the sliding block is connected onto the guide rail in a sliding mode, the screw rod is installed on the side edge of a transverse wheel frame, the screw rod nut is installed on the screw rod in a matched mode and forms a ball screw pair with the screw rod, the upper end of the first supporting rod is connected with the sliding block, the lower end of the first supporting rod is hinged to the side edge of the transverse wheel frame, the upper end; the structure of the longitudinal lifting mechanism and the connection mode of the longitudinal lifting mechanism, the longitudinal wheel carrier and the platform are the same as those of the transverse lifting mechanism;
a magnetic inductor, a driving wheel and a driven wheel are mounted on the side edge of each transverse wheel frame, the magnetic inductor scans position information on the magnetic coding belt and plays a role in positioning feedback, the driving wheel is connected with an output shaft of a first motor, the first motor is mounted on the inner side of the transverse wheel frame, and a coder is mounted on the driven wheel and used for measuring the walking distance of the trolley; the longitudinal wheel frame and the transverse wheel frame have the same structure.
2. A container as claimed in claim 1, wherein a second motor is mounted on the bogie, and an output shaft of the second motor is connected to a lead screw.
3. A container as claimed in claim 1, wherein the screw and the second motor are replaced by a hydraulic cylinder and a hydraulic motor, the piston rod of the hydraulic cylinder being connected to the lower end of the second leg, and the hydraulic cylinder being driven by the hydraulic motor.
4. A container as claimed in claim 1, wherein the number of said trolleys is 40% to 80% of the number of square track units.
5. A container as claimed in claim 4, wherein the number of trolleys is 50% of the number of square track units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409110.8U CN211077430U (en) | 2019-08-28 | 2019-08-28 | Container capable of automatically loading and unloading goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409110.8U CN211077430U (en) | 2019-08-28 | 2019-08-28 | Container capable of automatically loading and unloading goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211077430U true CN211077430U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409110.8U Expired - Fee Related CN211077430U (en) | 2019-08-28 | 2019-08-28 | Container capable of automatically loading and unloading goods |
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| Country | Link |
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| CN (1) | CN211077430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789918A (en) * | 2022-03-25 | 2022-07-26 | 南京登博生态科技股份有限公司 | Small-size gardens discarded object collection transfer center |
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2019
- 2019-08-28 CN CN201921409110.8U patent/CN211077430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789918A (en) * | 2022-03-25 | 2022-07-26 | 南京登博生态科技股份有限公司 | Small-size gardens discarded object collection transfer center |
| CN114789918B (en) * | 2022-03-25 | 2024-05-03 | 南京登博生态科技股份有限公司 | Small-size gardens discarded object collection transfer center |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200724 |