CN219384672U - Stacker and cargo bed assembly and stereoscopic warehouse thereof - Google Patents
Stacker and cargo bed assembly and stereoscopic warehouse thereof Download PDFInfo
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- CN219384672U CN219384672U CN202320142576.6U CN202320142576U CN219384672U CN 219384672 U CN219384672 U CN 219384672U CN 202320142576 U CN202320142576 U CN 202320142576U CN 219384672 U CN219384672 U CN 219384672U
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Abstract
The utility model discloses a stacker and cargo carrying platform assembly and stereoscopic warehouse thereof, wherein the cargo carrying platform assembly comprises a bracket main body which is composed of a plurality of longitudinal bracket rods perpendicular to the bottom surface of the cargo carrying platform assembly, a plurality of transverse bracket rods parallel to the telescopic direction of a pallet fork of the stacker and a plurality of vertical bracket rods parallel to the travelling direction of the stacker, and all the bracket rods are connected in a detachable manner; the guide wheels are arranged outside the transverse side surface of the cargo table assembly and matched with the transverse side surface of the upright post assembly of the stacker, and the guide wheels are adjustable in multiple groups of intervals; and the movable pulley assembly is connected with a lifting device of the stacker through a steel wire rope. According to the technical scheme of the application, the cargo carrying platform assembly of the stacker can correspondingly replace the corresponding bracket rods and adjust the distance between the guide wheels according to the different appearance sizes and weights of cargoes, so that the requirements of different cargoes in and out of the warehouse are met, and the use efficiency of the stacker is improved.
Description
Technical Field
The application relates to the field of intelligent storage equipment, and more particularly relates to a stacker, a cargo table assembly of the stacker and a stereoscopic warehouse.
Background
The stacker is widely used equipment in an automatic stereoscopic warehouse, and mainly aims to run back and forth in a channel of the stereoscopic warehouse and convey goods positioned at a roadway port to the roadway port by storing the goods in a goods grid of a goods shelf or taking the goods out of the goods grid.
The existing stacker is various in types, but the cargo carrying platform assembly is limited by the overall structure of the stacker, and the whole precision of the cargo carrying platform assembly is low due to the adoption of the assembly mode of pre-welding machining and whole matched welding, so that the use efficiency of the stacker is low due to the fact that corresponding adjustment cannot be carried out according to different sizes and weights of cargoes, and the speed of the cargoes entering and exiting a warehouse is affected.
Therefore, how to improve the cargo table assembly of the stacker so as to improve the service efficiency of the stacker and speed up the speed of goods entering and exiting the warehouse becomes a technical problem to be solved in the field.
Disclosure of Invention
In view of this, this application provides a novel stacker, and this stacker's cargo table subassembly can carry out corresponding adjustment according to the difference of goods to stacker's availability factor has been improved.
According to the present application, there is provided a pallet assembly of a stacker, the pallet assembly comprising: the bracket main body comprises a plurality of longitudinal bracket rods perpendicular to the bottom surface of the cargo carrying platform assembly, a plurality of transverse bracket rods parallel to the extension and retraction direction of the pallet fork of the stacker and a plurality of vertical bracket rods parallel to the advancing direction of the stacker, and all the bracket rods are detachably connected; the guide wheel assembly comprises a plurality of groups of guide wheels with adjustable intervals, wherein the guide wheels are arranged on the outer side of the transverse side surface of the cargo table assembly and matched with the transverse side surface of the upright post assembly of the stacker; and the movable pulley assembly is connected with a lifting device of the stacker through a steel wire rope.
Preferably, the cargo table further comprises a supporting wheel assembly, wherein the supporting wheel assembly comprises a plurality of groups of supporting wheels which are arranged at the middle part of the outer side of the transverse side surface of the cargo table assembly and matched with the middle surface of the upright post assembly.
Preferably, a photoelectric switch for detecting whether the cargo exists or not and whether the size of the cargo meets the bearing range of the cargo carrying platform assembly is arranged on a bracket rod of the bracket main body; an electric cabinet assembly for receiving and transmitting the electric signals of the photoelectric switch is arranged on one lateral side of the cargo table assembly.
Preferably, the lateral side of the cargo table assembly is provided with an anti-collision plate for preventing the cargo table assembly from colliding with the upper beam assembly of the stacker and the lower beam assembly of the stacker.
Preferably, the bottom surface of the bracket main body is made of a metal pipe, and the rest bracket rods of the bracket main body are made of aluminum profile materials.
Preferably, the guide wheel assembly includes a plurality of guide wheel brackets mounted on the lateral side outer sides of the cargo bed assembly, and the guide wheel brackets are made of metal tubes.
According to another aspect of the present application, there is also provided a stacker comprising the above-described cargo bed assembly.
Preferably, the column assembly includes a column frame for supporting the entire stacker, and an elevator guide rail for providing a rail for the cargo bed assembly to move up and down.
Preferably, the elevator guide rail comprises two lateral sides and one middle side integrally formed with the upright frame.
In addition, the application also provides a stereoscopic warehouse, which comprises the stacker.
According to the technical scheme of the application, the cargo carrying platform assembly of the stacker can correspondingly replace the corresponding bracket rods and adjust the distance between the guide wheels according to the different appearance sizes and weights of cargoes, so that the requirements of different cargoes in and out of the warehouse are met, and the use efficiency of the stacker is improved.
Additional features and advantages of the present application will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic structural view of a stacker load table assembly according to a preferred embodiment of the present application;
FIG. 2 is a schematic view of the overall structure of the stacker in which the cargo bed assembly of FIG. 1 is located;
fig. 3 is a schematic structural view of the column assembly of the stacker shown in fig. 2.
Detailed Description
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in combination with embodiments.
In order to improve the availability factor of stacker for the speed of goods business turn over storehouse, this application has put forward the improvement to the cargo bed assembly 10 of stacker, and the cargo bed assembly 10 after the improvement includes:
the rack main body 11, the rack main body 11 comprises a plurality of longitudinal rack bars 111 perpendicular to the bottom surface of the cargo table assembly 10, a plurality of transverse rack bars 112 parallel to the extension and retraction direction of the pallet fork of the stacker, and a plurality of vertical rack bars 113 parallel to the travelling direction of the stacker, wherein the longitudinal rack bars 111, the transverse rack bars 112 and the vertical rack bars 113 are detachably connected; the detachable mode is various, such as bolting or plugging;
a guide wheel assembly 12, wherein the guide wheel assembly 12 comprises a plurality of groups of guide wheels 121 with adjustable intervals, and the guide wheels are arranged on the outer side of the transverse side surface of the cargo table assembly 10 and are matched with the transverse side surface of the upright post assembly 20 of the stacker; by so positioning the guide wheel assembly 12, movement of the cargo bed assembly 10 in the telescopic direction of the stacker forks is restricted;
the movable pulley assembly 13 is connected with the lifting device 30 of the stacker through a steel wire rope, specifically, the power output by the motor of the lifting device 30 drives the cargo table assembly 10 to move up and down along two lateral sides of the upright assembly 20 through the guide pulley assembly 12.
By the design, the stacker can meet the carrying requirements of cargoes with different sizes and different weights in warehouse-in and warehouse-out. When the weight of the goods is unchanged and only the external dimension is changed, the corresponding bracket rod can be replaced according to specific conditions. Specifically, when the length of the cargo changes, the vertical support rods 113 can be correspondingly replaced according to the length of the cargo, so that the length of the replaced vertical support rods 113 is matched with the length of the cargo; similarly, when the width and the height of the goods are changed, the transverse bracket bar 112 and the longitudinal bracket bar 111 are correspondingly replaced respectively, so that the lengths of the replaced transverse bracket bar 112 and the replaced longitudinal bracket bar 111 are matched with the width and the height of the goods respectively.
Because the guide wheel assembly 12 includes multiple sets of adjustable-spacing guide wheels 121 disposed outboard of the lateral sides of the cargo bed assembly 10 and mated with the lateral sides of the stacker's column assemblies 20, the lateral width of the stacker column assemblies 20 can be accommodated by adjusting the spacing between the guide wheels 121 as the weight of the incoming and outgoing cargo changes, resulting in a change in the lateral width of the stacker column assemblies 20.
In summary, the cargo bed assembly 10 of the present application can meet the load carrying requirements of the cargo by changing the spacing between the respective support rods and adjusting the guide wheels 121, whether the size of the cargo or the weight of the cargo, or both. Furthermore, the loading strength of the load bed assembly 10 can be enhanced by increasing the thickness of the vertical bracket bars 113 for bearing load at the bottom surface of the bracket body 11.
In order to limit the movement of the cargo bed assembly 10 in the vertical travelling direction of the stacker, a supporting wheel assembly 14 may be further provided on the cargo bed assembly 10, and the supporting wheel assembly 14 includes a plurality of groups of supporting wheels 141 provided at a middle portion outside the lateral side of the cargo bed assembly 10 and capable of being engaged with the middle surface of the column assembly 20. For example, a set may be provided at a middle portion of each of the two lateral sides of the cargo bed assembly 10, the set including at least two support wheels 141. At this time, when the motor of the lifting device 30 drives the cargo carrying platform assembly 10 to move up and down through the steel wire rope, the guide wheel assembly 12 moves up and down along the transverse side surface of the upright post assembly 20 and the supporting wheel assembly 14 moves up and down along the middle surface of the upright post assembly 20, and the cargo carrying platform assembly 10 can be ensured to keep vertical lifting under the driving of the power output by the lifting device 30 through the mutual matching of the guide wheel assembly 12 and the supporting wheel assembly 14, and the cargo carrying platform assembly 10 can be ensured not to roll over in the telescopic process of the pallet fork of the stacker.
In order to ensure that the goods in and out of the warehouse can meet the bearing range of the stacker on-board cargo table assembly 10, photoelectric switches 15 can be arranged on the bracket rods in all directions of the bracket main body 11, and whether the height, the length and the width of the goods placed on the cargo table assembly 10 accord with the bearing range of the cargo table assembly 10 can be detected by the photoelectric switches 15; in addition, the photoelectric switch 15 can also detect whether goods are on the cargo bed assembly 10 and on the goods lattice of the goods shelf. Correspondingly, an electric cabinet assembly 16 for receiving and transmitting electric signals of the photoelectric switch 15 is arranged on one lateral side of the cargo table assembly 10. The electric cabinet assembly 16 serves as a transfer station, and can transmit the electric signals detected by the photoelectric switch 15 to a main control cabinet of the tower assembly 60 arranged on the upright column at one side of the stacker upright column assembly 20 through corresponding electronic circuits, then the main control cabinet performs corresponding processing according to the received electric signals sent by the photoelectric switch 15, and then transmits feedback instructions to the electric cabinet assembly 16 through corresponding electronic circuits.
As previously described, the cargo bed assembly 10 is vertically raised and lowered by the power output from the motor of the lift device 30, and when the cargo bed assembly 10 is raised or lowered to the set position, the master control cabinet of the turret table assembly 60 will issue a corresponding command signal to cause the motor of the lift device 30 to cease outputting power via the associated electrical switch. In practice, to prevent an unexpected situation of "malfunctioning" of the electrical switches controlling the motors of the lifting devices 30, resulting in a "collision" of the cargo bed assembly 10 with the stacker upper and lower beam assemblies 40, 50, a crash panel 17 may be provided on the lateral sides of the cargo bed assembly 10. According to the requirement, the anti-collision plate 17 can be designed into a cuboid, and is arranged in the middle of the transverse side surface of the cargo table assembly 10, and the upper end and the lower end of the cuboid are respectively longer than the upper end and the lower end of the transverse side surface of the cargo table assembly 10; meanwhile, the bumper corresponding to the impact plate 17 is provided at the corresponding positions of the upper and lower beam assemblies 40 and 50, and plays a role of limiting in fact, in addition to the effect of buffering the impact; in this way, it is ensured that the cargo bed assembly 10 will not collide with the upper and lower beam assemblies of the stacker in the event of an unexpected "malfunction" of the electrical switch controlling the motor of the lift device 30.
Since the bottom vertical bracket bar 113 of the bracket main body 11 is a main body for carrying the weight of the cargo bed assembly 10, the bottom vertical bracket bar 113 is made of a metal pipe with strong bearing capacity, such as a stainless steel pipe; for the rest of the bracket bars of the bracket main body 11, aluminum profile materials can be selected as the bracket bars do not bear the weight of cargoes. Of course, for the materials selected for the bottom vertical support rod 113, a Q235B square tube which is confirmed by computer finite element analysis, has good bearing effect and is convenient to assemble can be selected according to the requirements of industry standards.
To facilitate mounting of the guide wheel assembly 12 on the lateral side of the cargo bed assembly 10, a plurality of guide wheel brackets 122 corresponding to the number of sets of guide wheels 121 may be mounted on the lateral side of the cargo bed assembly 10, and then the guide wheels 121 may be mounted on the guide wheel brackets 122 by bolts and fixing nuts. Since the guide wheel support 122 needs to bear the weight of the guide wheel 121, the guide wheel support 122 is made of a metal tube with a high bearing capacity. In order to facilitate uniform installation and allocation, the material of the guide wheel bracket 122 may be a Q235 square tube. In addition, roller bearings are generally employed for ease of use and replacement, whether the guide wheels 121 in the guide wheel assembly 12 or the support wheels 141 in the support wheel assembly 14.
According to another aspect of the present application, there is also provided a stacker comprising the cargo bed assembly 10 described above.
As shown in fig. 3, the column assembly 20 of the stacker includes two column frames 21 and an elevator guide rail 22 provided on the two column frames 21. Wherein two upright supports 21 are used to support the entire stacker, and elevator guide rails 22 provide a track for the up and down operation of cargo bed assembly 10.
Still further, the elevator guide rail 22 is designed to include both lateral sides of the column frame 21 that are engaged with the guide wheels 121 and one middle side of the column frame 21 that is engaged with the support wheels 141. The three sides of the upright post frame 21, including two lateral sides and a middle side, are formed by integrally welding three long strips, and are integrally machined by a machine tool after welding. The elevator guide rail 22 adopts a mode of integral welding and integral processing, and has two benefits: firstly, the overall strength of the upright post assembly 20 is improved; secondly, compared with the traditional manual welding and manual correction, the uncertainty of human participation is reduced, the dependence on the manual technical level is reduced, and the overall control precision of the elevator guide rail 22 is improved.
In addition, the application also provides a stereoscopic warehouse, which comprises the stacker.
The preferred embodiments of the present application have been described in detail above, but the present application is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present application within the scope of the technical concept of the present application, and all the simple modifications belong to the protection scope of the present application.
In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described in detail.
Moreover, any combination of the various embodiments of the present application may be made without departing from the spirit of the present application, which should also be considered as disclosed herein.
Claims (10)
1. Cargo bed assembly (10) of a stacker, characterized in that the cargo bed assembly (10) comprises:
the bracket main body (11) comprises a plurality of longitudinal bracket rods (111) perpendicular to the bottom surface of the cargo carrying platform assembly (10), a plurality of transverse bracket rods (112) parallel to the extension and retraction directions of the pallet fork of the stacker and a plurality of vertical bracket rods (113) parallel to the advancing directions of the stacker, and all the bracket rods are detachably connected;
the guide wheel assembly (12) comprises a plurality of groups of guide wheels (121) which are arranged outside the transverse side surface of the cargo table assembly (10) and matched with the transverse side surface of the upright post assembly (20) of the stacker, wherein the intervals between the guide wheels are adjustable;
and the movable pulley assembly (13) is connected with a lifting device (30) of the stacker through a steel wire rope.
2. The cargo bed assembly (10) of claim 1, further comprising a support wheel assembly (14), the support wheel assembly (14) including a plurality of sets of support wheels (141) disposed at a lateral side outboard middle of the cargo bed assembly (10) and cooperating with a middle face of the column assembly (20).
3. Cargo bed assembly (10) according to claim 2, characterized in that a photoelectric switch (15) is arranged on the support rod of the support body (11) for detecting whether the cargo exists or not and whether the cargo size meets the bearing range of the cargo bed assembly (10); an electric cabinet assembly (16) for receiving and transmitting the electric signals of the photoelectric switch (15) is arranged on one lateral side of the cargo table assembly (10).
4. A cargo bed assembly (10) according to claim 3, characterized in that the lateral sides of the cargo bed assembly (10) are provided with anti-collision plates (17) which prevent the cargo bed assembly (10) from colliding with the upper beam assembly (40) of the stacker and the lower beam assembly (50) of the stacker.
5. Cargo bed assembly (10) according to claim 4, characterized in that the material of the bottom vertical support bars (113) of the support body (11) is metal tube, the rest of the support bars of the support body (11) are aluminium profile material.
6. The cargo bed assembly (10) of claim 5, wherein the guide wheel assembly (12) includes a plurality of guide wheel brackets (122) mounted outboard of the lateral sides of the cargo bed assembly (10), the guide wheel brackets (122) being formed from metal tubing.
7. Stacker, characterized in that it comprises a cargo bed assembly (10) according to any one of claims 1 to 6.
8. The stacker of claim 7 wherein the mast assembly (20) comprises a mast frame (21) and an elevator guide rail (22), the mast frame (21) being adapted to support the entire stacker, the elevator guide rail (22) providing a track for the load bed assembly (10) to travel up and down.
9. Stacker according to claim 8 wherein said elevator guide rail (22) comprises two lateral sides and one intermediate side integrally formed with said upright frame (21).
10. Stereoscopic warehouse, characterized in that it comprises a stacker according to any one of claims 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142576.6U CN219384672U (en) | 2023-01-20 | 2023-01-20 | Stacker and cargo bed assembly and stereoscopic warehouse thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142576.6U CN219384672U (en) | 2023-01-20 | 2023-01-20 | Stacker and cargo bed assembly and stereoscopic warehouse thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219384672U true CN219384672U (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320142576.6U Active CN219384672U (en) | 2023-01-20 | 2023-01-20 | Stacker and cargo bed assembly and stereoscopic warehouse thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219384672U (en) |
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2023
- 2023-01-20 CN CN202320142576.6U patent/CN219384672U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stacker and its cargo platform components and three-dimensional warehouse Effective date of registration: 20230925 Granted publication date: 20230721 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: Jinan Kede Intelligent Technology Co.,Ltd. Registration number: Y2023980058402 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |