CN220363878U - Shuttle anti-drop system - Google Patents
Shuttle anti-drop system Download PDFInfo
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- CN220363878U CN220363878U CN202321779958.6U CN202321779958U CN220363878U CN 220363878 U CN220363878 U CN 220363878U CN 202321779958 U CN202321779958 U CN 202321779958U CN 220363878 U CN220363878 U CN 220363878U
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- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of intelligent storage equipment, in particular to an anti-falling system of a shuttle car. A shuttle anti-drop system comprising: two positioning components, which are arranged on the stacker; the two auxiliary positioning components are arranged on the goods shelf, and two positioning completion signals are formed when the positioning components are in one-to-one butt joint with the auxiliary positioning components; the controller is electrically connected with the two positioning components; the two calibration components are arranged on the shuttle, the calibration components are electrically connected with the controller, and the controller controls the two calibration components to start after receiving the two positioning completion signals; and the two auxiliary calibration parts are arranged on the goods shelf, and form two calibration completion signals when the calibration parts are in one-to-one butt joint with the auxiliary calibration parts. According to the shuttle anti-drop system, the accuracy of alignment of the shuttle and the goods shelf grid is effectively improved, so that the possibility that the shuttle drops in the process of entering the goods grid is effectively reduced.
Description
Technical Field
The specification relates to intelligent storage equipment technical field, specifically is a shuttle anti-drop system.
Background
The intelligent storage is an efficient storage mode, when the storage is carried out, materials are input through a material conveying line of a bin head, then the materials are transferred to a cache table through a mechanical arm for positioning and material information input, and finally the materials are transferred to a goods shelf for storage through a stacker and a shuttle car. The material stacking machine is characterized in that a shuttle is arranged on the stacking machine, materials are placed on the shuttle, the stacking machine moves to the front of a goods lattice appointed by a goods shelf, then the shuttle is sent into the corresponding goods lattice, then the shuttle places the materials into the goods lattice, and finally the shuttle returns to the stacking machine.
In the prior art, the phenomenon that the shuttle car falls off in the process of entering the goods lattice by the stacker often occurs. On one hand, the falling of the shuttle can influence the normal operation of taking and placing materials of the intelligent storage equipment, and on the other hand, the damage to the shuttle and the materials can be possibly caused.
Disclosure of Invention
The specification provides a shuttle anti-drop system to the problem that prior art exists, can reduce the possibility that the shuttle dropped by the stacker entering goods check in-process.
The technical scheme adopted by the specification for solving the technical problems is as follows: a shuttle anti-drop system comprising:
two positioning components, which are arranged on the stacker;
the two auxiliary positioning components are arranged on the goods shelf, and two positioning completion signals are formed when the positioning components are in one-to-one butt joint with the auxiliary positioning components;
the controller is electrically connected with the two positioning components;
the two calibration components are arranged on the shuttle, the calibration components are electrically connected with the controller, and the controller controls the two calibration components to start after receiving the two positioning completion signals;
and the two auxiliary calibration parts are arranged on the goods shelf, and form two calibration completion signals when the calibration parts are in one-to-one butt joint with the auxiliary calibration parts.
Preferably, the positioning member includes a photoelectric sensor.
Preferably, the positioning component is connected with the stacker through a connecting frame.
Preferably, the auxiliary positioning member includes a circular hole body.
Preferably, the auxiliary positioning component is arranged on the supporting frame.
Preferably, the calibration component comprises a ranging sensor.
Preferably, the calibration component is connected to the shuttle via a mounting bracket.
Preferably, the auxiliary calibration member comprises a flap.
Preferably, the baffle is provided with a reverse sticker.
Preferably, the auxiliary calibration member is connected to the support frame.
Advantageous effects
According to the shuttle anti-drop system, firstly, the stacker and a certain goods lattice of the goods shelf are accurately aligned through the two positioning components and the two auxiliary positioning components, then, the shuttle and the goods lattice corresponding to the goods shelf are accurately aligned through the two calibration components and the two auxiliary calibration components, and the accuracy of the alignment of the shuttle and the goods lattice of the goods shelf is effectively improved, so that the possibility that the shuttle drops in the process of entering the goods lattice is effectively reduced.
Drawings
FIG. 1 is a front view of a stacker, shuttle, and rack according to an embodiment of the present disclosure;
FIG. 2 is a top view of a stacker, shuttle, and pallet of the embodiments of the present disclosure;
FIG. 3 is a schematic structural view of an auxiliary positioning member and an auxiliary calibration member according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of the positioning component according to the embodiment of the present disclosure;
fig. 5 is a schematic structural view of a calibration member according to an embodiment of the present specification.
Detailed Description
The technical scheme of the specification is further described below by the specific embodiments with reference to the accompanying drawings.
Example 1: as shown in fig. 1 to 5, a shuttle anti-drop system includes: two positioning members 101, two auxiliary positioning members 102, two calibration members 201, two auxiliary calibration members 202 and a controller.
As shown in fig. 2, two positioning members 101 are provided on the stacker 1. Specifically, the positioning members 101 may be photoelectric sensors, and the two positioning members 101 are symmetrically disposed at the front end of the stacker 1.
As shown in fig. 3, two auxiliary positioning members 102 are provided on the shelf 2, and two positioning completion signals are formed when the positioning members 101 are in one-to-one abutment with the auxiliary positioning members 102. Specifically, the auxiliary positioning members 102 may be circular holes, and the two auxiliary positioning members 102 are symmetrically disposed on the cross beam of each cargo compartment of the shelf 2.
When the stacker 1 is aligned with a certain cargo compartment of the pallet 2, the two positioning members 101 on the stacker 1 will correspond to the two auxiliary positioning members 102 on the corresponding cargo compartment beam one by one. That is, the photoelectric sensor No. 1 can detect the circular hole body No. 1, and the photoelectric sensor No. 2 can detect the circular hole body No. 2.
The controller is electrically connected to the two positioning members 101. When the photoelectric sensor 1 detects the circular hole body 1, a positioning completion signal is generated and sent to the controller, when the photoelectric sensor 2 detects the circular hole body 2, another positioning completion signal is generated and sent to the controller, and when the controller receives the two positioning completion signals at the same time, the stacker 1 is completely aligned with a certain goods grid to be docked with the goods shelf 2.
The detection of the auxiliary positioning member 102 by the positioning member 101 may be wrong, i.e. the positioning member 101 is not actually aligned with the auxiliary positioning member 102, but is aligned with other similar auxiliary positioning members 102 of the shelf 1, and a positioning completion signal is generated by the positioning member 101 by mistake. If the shuttle anti-drop system is provided with only one locating feature 101 and one auxiliary locating feature 102, it is highly likely that the stacker 1 is not actually aligned with a certain bay of the pallet 2, but it is finally determined that the two are aligned.
In this embodiment, two positioning components 101 and two auxiliary positioning components 102 are provided, two positioning completion signals are required to be generated simultaneously to determine that a certain cargo space of the stacker 1 and the shelf 2 is aligned, and the probability that two positioning completion signals are generated by detection errors is very low, so that the alignment accuracy of the stacker 1 and the certain cargo space of the shelf 2 in the shuttle anti-drop system of this embodiment is effectively improved. And only when the stacker 1 is properly aligned with a certain bay of the pallet 2, the shuttle 3 on the stacker 1 is likely to be aligned with the corresponding bay of the pallet 2.
As shown in fig. 5, two calibration components 201 are disposed on the shuttle 3, the calibration components 201 are electrically connected to the controller, and the controller controls the two calibration components 201 to be started after receiving the two positioning completion signals. Specifically, the calibration components 201 may be ranging sensors, and the two calibration components 201 are symmetrically disposed on the left and right sides of the shuttle 3.
As shown in fig. 3, two auxiliary calibration members 202 are provided on the shelf 2, and two calibration complete signals are formed when the calibration members 201 are in one-to-one abutment with the auxiliary calibration members 202. Specifically, the auxiliary calibration members 202 may be blocking pieces, and the two auxiliary calibration members 202 are symmetrically disposed on the cross beam of each cargo compartment of the shelf 2. The baffle is also provided with a reverse sticker, so that the calibration component 201 can detect the auxiliary calibration component 202 more easily.
When the shuttle 3 is aligned with a particular bay of the pallet 2, the two alignment members 201 on the shuttle 3 will be in one-to-one correspondence with the two auxiliary alignment members 202 on the corresponding bay beam. Namely, the No. 1 ranging sensor can detect the No. 1 baffle, and the No. 2 ranging sensor can detect the No. 2 baffle.
When the No. 1 ranging sensor detects the No. 1 baffle, a calibration completion signal is generated and sent to the controller, when the No. 2 ranging sensor detects the No. 2 baffle, another calibration completion signal is generated and sent to the controller, and when the controller receives the two calibration completion signals at the same time, the shuttle 3 is completely aligned with a certain goods grid to be docked with the goods shelf 2, and at the moment, the shuttle 3 cannot fall off or is not easy to fall off in the process of entering the goods grid.
The detection of the auxiliary calibration unit 202 by the calibration unit 201 may be incorrect, i.e. the calibration unit 201 is not actually aligned with the auxiliary calibration unit 202 but with other similar auxiliary calibration units 202 of the pallet 1, and the calibration unit 201 may generate a calibration complete signal by mistake. If the shuttle anti-drop system is provided with only one alignment feature 201 and one auxiliary alignment feature 202, it is highly likely that the shuttle 3 is not actually aligned with a particular bay of the pallet 2, but it is ultimately determined that the two are aligned.
In this embodiment, two calibration components 201 and two auxiliary calibration components 202 are provided, two calibration completion signals are required to be generated simultaneously to determine that a certain cargo space of the shuttle 3 and the goods shelf 2 is aligned, and the probability that two calibration completion signals are generated by detection errors is very low, so that the accuracy of aligning the shuttle 3 with a certain cargo space of the goods shelf 2 in the shuttle anti-drop system of this embodiment is effectively improved. Since the accuracy of the alignment of the shuttle 3 with a certain cargo compartment of the pallet 2 is effectively improved, the possibility of the shuttle 3 falling during the entering of the cargo compartment is effectively reduced.
Further, as shown in fig. 4, the positioning member 101 is connected to the stacker 1 via a connecting frame 4. The connection frame 4 includes a first connection plate and a second connection plate that are vertically disposed, the first connection plate being used to connect the positioning member 101 (e.g., a photoelectric sensor), the second connection plate being connected with the frame of the stacker 1 by bolts. The second connecting plate is provided with a strip-shaped height adjusting hole, so that the connecting frame 4 can be adjusted in height relative to the stacker 1, and the positioning component 101 can be aligned with the auxiliary positioning component 102 more conveniently.
As shown in fig. 3, the auxiliary positioning member 102 is provided on the support frame 5. The support frame 5 includes a first support plate and a second support plate that set up perpendicularly, and the first support plate sets up towards stacker 1, and this embodiment sets up auxiliary positioning component 102 (for example, circular hole body) through the first support plate, compares directly to set up auxiliary positioning component 102 on goods shelves 2, sets up auxiliary positioning component 102 more convenient and makes auxiliary positioning component 102 and positioning component 101 aim at more convenient in the first support plate. The second backup pad passes through bolt and nut and is connected with goods shelves 2 and crossbeam, and has seted up the level adjustment hole of strip shape in the second backup pad for support frame 5 can carry out horizontal position adjustment relative to the crossbeam, and then makes auxiliary positioning part 102 can aim at positioning part 101 more conveniently.
As shown in fig. 5, the calibration component 201 is connected to the shuttle 3 through a mounting frame 6. The mounting frame 6 includes a first mounting plate and a second mounting plate disposed vertically, the first mounting plate being used to connect the calibration member 201 (e.g., a ranging sensor). The second mounting plate is connected with the frame of the shuttle 3 through bolts. The second mounting plate is provided with a strip-shaped height adjusting hole, so that the mounting frame 6 can be adjusted in height relative to the shuttle 3, and the auxiliary calibration component 202 can be more conveniently aligned with the calibration component 201.
As shown in fig. 3, the auxiliary calibration unit 202 is connected to the support frame 5. The first support plate of the support frame 5 is further provided with an auxiliary connection hole connected to an auxiliary alignment member 202 (e.g., a baffle plate). Providing the auxiliary calibration member 202 on the first support plate is more convenient and facilitates alignment of the auxiliary calibration member 202 with the calibration member 201 than providing the auxiliary calibration member 202 directly on the pallet 2.
Example 2: a shuttle anti-drop system, which is different from embodiment 1 in that: the positioning component 101 of the present embodiment may be an infrared laser receiver, the auxiliary positioning component 102 may be an infrared laser transmitter, the calibration component 201 may be an infrared laser receiver, and the auxiliary calibration component 202 may be an infrared laser transmitter.
The above examples are merely illustrative of the preferred embodiments of the present specification and do not limit the spirit and scope of the present specification. Various modifications and improvements of the technical solutions of the present specification, which do not depart from the design concept of the present specification, should fall within the protection scope of the present specification, and the technical content of the protection of the present specification is fully described in the claims.
Claims (10)
1. The utility model provides a shuttle anti falling system which characterized in that: comprising the following steps:
two positioning components (101) arranged on the stacker (1);
two auxiliary positioning components (102) are arranged on the goods shelf (2), and two positioning completion signals are formed when the positioning components (101) are in one-to-one butt joint with the auxiliary positioning components (102);
the controller is electrically connected with the two positioning components (101);
the two calibration components (201) are arranged on the shuttle (3), the calibration components (201) are electrically connected with the controller, and the controller controls the two calibration components (201) to start after receiving the two positioning completion signals;
and two auxiliary calibration components (202) are arranged on the goods shelf (2), and two calibration completion signals are formed when the calibration components (201) are in one-to-one butt joint with the auxiliary calibration components (202).
2. The shuttle anti-drop system of claim 1, wherein: the positioning member (101) includes a photoelectric sensor.
3. The shuttle anti-drop system of claim 1, wherein: the positioning component (101) is connected with the stacker (1) through a connecting frame (4).
4. The shuttle anti-drop system of claim 1, wherein: the auxiliary positioning component (102) comprises a circular hole body.
5. The shuttle anti-drop system of claim 1, wherein: the auxiliary positioning component (102) is arranged on the supporting frame (5).
6. The shuttle anti-drop system of claim 1, wherein: the calibration component (201) comprises a ranging sensor.
7. The shuttle anti-drop system of claim 1, wherein: the calibration component (201) is connected with the shuttle (3) through a mounting frame (6).
8. The shuttle anti-drop system of claim 1, wherein: the auxiliary calibration member (202) comprises a flap.
9. The shuttle anti-drop system of claim 8, wherein: the baffle is provided with a reverse viewing patch.
10. The shuttle anti-drop system of claim 1, wherein: the auxiliary calibration component (202) is connected with the support frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779958.6U CN220363878U (en) | 2023-07-07 | 2023-07-07 | Shuttle anti-drop system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321779958.6U CN220363878U (en) | 2023-07-07 | 2023-07-07 | Shuttle anti-drop system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220363878U true CN220363878U (en) | 2024-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321779958.6U Active CN220363878U (en) | 2023-07-07 | 2023-07-07 | Shuttle anti-drop system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220363878U (en) |
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2023
- 2023-07-07 CN CN202321779958.6U patent/CN220363878U/en active Active
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