CN212244831U - Narrow intelligent four-way shuttle car - Google Patents
Narrow intelligent four-way shuttle car Download PDFInfo
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- CN212244831U CN212244831U CN202020948646.3U CN202020948646U CN212244831U CN 212244831 U CN212244831 U CN 212244831U CN 202020948646 U CN202020948646 U CN 202020948646U CN 212244831 U CN212244831 U CN 212244831U
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- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model provides a narrow body formula intelligence quadriversal carrier of shuttling, including square base, the wheelset that traveles, the actuating system that traveles, switching-over system, operating system and electric cabinet: the driving wheel set comprises a first wheel set and a second wheel set, a front driving wheel and a rear driving wheel of the first wheel set are fixed on the base through a first wheel shaft and a second wheel shaft respectively, and the first wheel shaft and the second wheel shaft are arranged in parallel and penetrate through two opposite side surfaces of the square base; the running wheels of the second wheel set are respectively fixed on the other two opposite side surfaces of the square base through short shafts; the driving system comprises a driving part with a first output shaft and a second output shaft which are vertical to each other, and the first output shaft drives a first wheel shaft and a second wheel shaft to synchronously rotate; the second output shaft drives each running wheel of the second wheel set to synchronously rotate; the control module and the components are integrated in the electric cabinet, and one side of the second spindle is provided with a square area for installing the electric cabinet; the outside of square base is equipped with the module of charging.
Description
Technical Field
The utility model relates to an intelligent storage field, concretely relates to narrow body formula intelligence quadriversal carrier that shuttles back and forth.
Background
With the increasing automation degree and the continuous development of the logistics industry, high requirements are gradually put forward on the warehouse entry and exit efficiency of the warehouse, and with the development of the intelligent warehouse, the main work of the intelligent warehouse is completed by an automatic handling robot, wherein the RGV is a main part. The RGV, namely a rail guided vehicle or a rail shuttle trolley, is a transport vehicle in contact with a guide rail, has very wide application in a logistics system, and has the characteristics of high speed, high reliability, low cost and the like. According to different functions, the system can be divided into an assembly type RGV system and a transportation type RGV system, and is mainly used for material conveying, workshop assembly and the like. The system can be divided into an annular track type system and a linear reciprocating type system according to the motion mode, the annular track type RGV system has high efficiency, can work by multiple vehicles at the same time, and generally adopts an aluminum alloy track; linear reciprocating typically an RGV system includes an RGV that reciprocates.
The RGV as the intelligent equipment for storage can conveniently realize automatic butt joint with other logistics systems, such as an out/in storage platform, various buffer stations, a conveyor, a lifter, a robot and the like, and the materials are conveyed according to a plan. In addition, the operation of personnel is not needed, and the running speed is high, so that the warehousing cost is obviously reduced, and the labor productivity is improved.
Therefore, with the continuous development of intelligent warehouses, various industries have higher and more demands on the automatic carrying robot used by the warehouses, the existing carrying robot has excessively large human volume and large self weight of a vehicle body, and thus the requirements on the strength and the size of a goods shelf matched with the existing carrying robot are higher; resulting in low storage density, low storage efficiency and increased cost of the shelf.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a narrow body formula intelligence four-way carrier that shuttles back and forth has solved one or more problems that exist among the prior art.
According to one aspect of the utility model, the utility model discloses a narrow intelligent four-way shuttle car, which comprises a square base, a running wheel set, a running driving system, a reversing system and an operating system,
the running wheel sets comprise a first wheel set and a second wheel set, a front running wheel and a rear running wheel of the first wheel set are fixed on the square base through a first wheel shaft and a second wheel shaft respectively, the first wheel shaft and the second wheel shaft are arranged in parallel and penetrate through two opposite side faces of the square base, the running wheels of the second wheel set are fixed on the other two opposite side faces of the square base through short shafts respectively, all the running wheels of the running wheel sets are located on the outer side of the square base, and the running directions of the first wheel set and the second wheel set are perpendicular to each other;
the driving system comprises a driving part, the driving part is fixed in the hollow cavity of the base and is provided with a first output shaft and a second output shaft which are perpendicular to each other, the first output shaft is arranged in parallel with the first wheel shaft and the second wheel shaft, the first output shaft drives the first wheel shaft and the second wheel shaft to synchronously rotate through a chain, a second main shaft perpendicular to the first wheel shaft is arranged at a position close to the driving part, the second output shaft drives the second main shaft to rotate through the chain, and the second main shaft drives each driving wheel of the second wheel set to synchronously rotate through the chain;
the carrying vehicle further comprises an electric cabinet, a control module and components of the carrying vehicle are integrated in the electric cabinet, one side of the second spindle is provided with a square area for installing the electric cabinet, and the electric cabinet is fixed with a bottom plate of the base;
and a charging module is arranged at the position, corresponding to the electric cabinet, of the outer side of the square base.
In some embodiments of the present invention, the driving part includes a motor and a speed reducer, and the motor outputs power through the speed reducer.
In some embodiments of the present invention, at least one of the first wheel set and the second wheel set is a lifting wheel set.
In some embodiments of the present invention, the first wheel set travels in the main roadway direction, and the second wheel set travels in the sub roadway direction.
In some embodiments of the present invention, the driving wheel of the second wheel set located on the same side and the second main shaft are driven by a chain.
In some embodiments of the invention, the electric cabinet is mounted adjacent to the second axle.
In some embodiments of the present invention, the electric cabinet is made of aluminum alloy.
The narrow intelligent four-way shuttle car in the embodiment of the utility model has the advantages that the control module and each component are all integrated in the electric cabinet, and each running wheel is positioned outside the base, so that the volume of the car body is reduced, the weight of the whole car is lightened, and the mechanical strength is improved; and the four-way shuttle vehicle runs in a full-drive mode in all four directions, so that the four-way shuttle vehicle is suitable for storage occasions with severe environments.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the following detailed description.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention. For convenience in illustrating and describing some portions of the present invention, corresponding parts of the drawings may be exaggerated, i.e., may be larger, relative to other components in an exemplary device actually manufactured according to the present invention. In the drawings:
fig. 1 is a schematic structural view of a narrow-body type intelligent four-way shuttle car according to an embodiment of the present invention.
Fig. 2 is a side view of the intelligent, narrow-bodied four-way shuttle vehicle shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the solution according to the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.
It should be emphasized that the term "comprises/comprising/comprises/having" when used herein, is taken to specify the presence of stated features, elements, steps or components, but does not preclude the presence or addition of one or more other features, elements, steps or components.
It should be noted that the terms of orientation and orientation used in the present specification are relative to the position and orientation shown in the drawings; the term "coupled" herein may mean not only directly coupled, but also indirectly coupled, in which case intermediates may be present, if not specifically stated. A direct connection is one in which two elements are connected without the aid of intermediate elements, and an indirect connection is one in which two elements are connected with the aid of other elements.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the drawings, like reference characters designate the same or similar parts throughout the several views.
The utility model provides a narrow body formula intelligence quadriversal carrier of shuttling, this carrier include the base, go the wheelset, go actuating system, switching-over system, operating system and electric cabinet 50. As shown in fig. 1, the base may have a square structure, and may be rectangular in particular. The running wheel set comprises a first wheel set 21 and a second wheel set 22, the running wheels of the first wheel set 21 can be considered to be symmetrically distributed on two opposite side surfaces of the square base 10, such as the left side surface and the right side surface of the square base 10; furthermore, the first wheel set comprises a front running wheel and a rear running wheel, the front running wheel and the rear running wheel are fixed on the square base through a first wheel shaft and a second wheel shaft respectively, and correspondingly, the first wheel shaft and the second wheel shaft penetrate through two opposite side faces of the square base. The running wheels of the second wheel set 22 can be regarded as being distributed on two other opposite sides, such as the front and rear sides (upper and lower sides in fig. 1) of the square base 10; further, the traveling wheels of the second wheel set 22 can be fixed to the square base through the stub shafts, respectively. In order to reduce the size of the truck bed, the respective running wheels of the running wheel sets are arranged outside the square bed 10. Further, in order to ensure that the truck can freely shuttle on the rack in four directions and freely change the direction of the truck on the main roadway and the sub roadway of the rack, at least one of the first wheel set 21 and the second wheel set 22 can be set as a lifting wheel set, and when the main roadway and the sub roadway are arranged perpendicular to each other, the driving directions of the first wheel set 21 and the second wheel set 22 are perpendicular to each other.
In this embodiment, the first wheel set 21 can be used as a lifting wheel set of the transporting vehicle, and the second wheel set 22 can be used as a fixed wheel set of the transporting vehicle. For example, the first wheel set 21 serves as a main travel wheel set for traveling on a main roadway of the rack; accordingly, the second wheel set 22 now serves as a sub-driving wheel set for driving on the sub-lane of the rack. Moreover, the track of the sub-roadway of the goods shelf is higher than the track of the main roadway; when the carrier vehicle runs on the main roadway for a preset distance, the sub-running wheel set is in contact with the track of the sub-roadway, and the main running wheel set is lifted to leave the track of the main roadway; when the carrier runs from the sub-roadway to the main roadway, the main running wheel set descends to be in contact with the track of the main roadway. It should be understood that, here, it is only one of the arrangement modes of the running wheel sets of the truck, and the second wheel set 22 may also be used as a lifting wheel set, or both the first wheel set 21 and the second wheel set 22 may be designed as lifting wheel sets; it should be noted that the track of the pallet should meet the driving requirements of the respective running wheel set of the truck.
The driving system comprises a driving component for driving the driving wheel set to rotate, the driving component is fixed in the hollow cavity of the square base and outputs power through an output shaft; the driving part has a first output shaft and a second output shaft which are perpendicular to each other, a first transmission mechanism is arranged between the first output shaft and the first wheel set 21, and a second transmission mechanism is arranged between the second output shaft and the second wheel set 22. The driving component can drive the first wheel set 21 to drive through the first transmission mechanism, and drive the second wheel set 22 to drive through the second transmission mechanism. Furthermore, the first output shaft can be arranged in parallel with the first wheel shaft and the second wheel shaft, and the first output shaft drives the first wheel shaft and the second wheel shaft to synchronously rotate through a chain; and a second main shaft perpendicular to the first wheel shaft and the second wheel shaft is further arranged at a position close to the driving part, the second output shaft drives the second main shaft to rotate through a chain, and the second main shaft drives each driving wheel of the second wheel set to synchronously rotate through the chain.
The reversing system comprises a reversing driving part, and the reversing driving part is used for driving the lifting wheel set to perform lifting motion; the reversing driving component can be a hydraulic device. The operation system comprises a lifting driving component, and the lifting driving component is used for jacking the goods so as to realize the lifting of the goods; the lifting driving part is also specifically a hydraulic device.
In order to reduce the overall dimension of the base of the carrier, the control module and each component of the carrier are integrated in the electric cabinet 50, and the electric cabinet 50 can be further fixed on the bottom plate of the carrier or the base in a fixing mode realized by screws or bolts. The outer side wall of the electric cabinet 50 can also be provided with a wiring socket which is used for realizing the electric connection between the internal components of the electric cabinet 50 and external parts. One side of the second main shaft of the carrier can reserve a square area for installing an electric cabinet, and the electric cabinet 50 containing components is placed in the square area; the arrangement greatly reduces the overall dimension of the carrier; the control module and the components of the carrier are required to be distributed and installed on the base main body under the condition that the electric cabinet 50 is not adopted, and the distribution space occupied by the components on the base is reduced after the control module and the components are all assembled in the electric cabinet 50. In addition, the specific material of the electric cabinet 50 may not be limited, and in order to reduce the overall weight of the truck, the electrically controlled material may be selected to be a lighter aluminum alloy material. Moreover, the size of the electric cabinet 50 can be changed according to the number and size of the components required to be assembled, so as to ensure that the electric cabinet occupies a smaller space. The outside of square base 10 is equipped with the module of charging, and the module of should charging is located the position that corresponds with electric cabinet 50, and electric cabinet 50 is close to and the module of charging promptly, has shortened the transmission path between the module of charging and electric cabinet 50.
In an embodiment of the present invention, the driving component may specifically include a motor 60 and a speed reducer, and the motor 60 outputs power through the speed reducer. The reducer may have a first output shaft and a second output shaft that are perpendicular to each other; the first output shaft can drive the first wheel set 21 to run along the main roadway direction through the first transmission mechanism, and the second output shaft can drive the second wheel set 22 to run along the sub roadway direction through the second transmission mechanism. The first transmission mechanism and the second transmission mechanism can be chain transmission mechanisms, as shown in fig. 1, the first transmission mechanism comprises a first wheel shaft 31 and a second wheel shaft 32, and the first wheel shaft 31 and the second wheel shaft 32 are arranged in parallel; the first wheel shaft 31 and the second wheel shaft 32 can be provided with chain wheels at corresponding positions, the tail end of the first output shaft of the speed reducer is also provided with chain wheels correspondingly, the first output shaft of the speed reducer can be arranged in parallel with the first wheel shaft 31 and the second wheel shaft 32, and the first output shaft and the first wheel shaft 31 and the second wheel shaft 32 are driven by a chain 70; namely, the sprocket on the first output shaft is used as a driving sprocket to drive the driven sprockets on the first wheel shaft 31 and the second wheel shaft 32, so as to realize the rotation motion of the first wheel shaft 31 and the second wheel shaft 32. Further, since the four traveling wheels of the first wheel set 21 are fixed to both ends of the first wheel shaft 31 and the second wheel shaft 32, respectively, the truck travels in the main lane direction by the rotation of the first output shaft.
The second transmission mechanism comprises a second main shaft 41, and the second main shaft 41 is arranged perpendicular to the first wheel shaft 31 or the second wheel shaft 32. The second output shaft of the speed reducer is parallel to the second main shaft 41, a chain wheel is arranged at the tail end of the second output shaft, and a chain wheel is also arranged at the position of the second main shaft 41 corresponding to the chain wheel of the second output shaft, so that the second output shaft drives the second main shaft 41 to rotate. Two ends of the second main shaft 41 are respectively provided with a chain wheel, each running wheel of the second wheel set 22 is fixed on the square base 10 through a fixed shaft, and the fixed shafts are respectively provided with the chain wheels; the transmission between the driving wheels of the second wheel set 22 and the second main axle 41 on the same side of the square base 10 can be realized by a chain 70, that is, the second main axle 41 drives the front driving wheels and the rear driving wheels of the second wheel set 22 at the same time, so as to realize the four-wheel driving movement of the truck in the sub-lane direction. In addition, a transmission mode of a plurality of chains 70 can also be adopted between each driving wheel of the second wheel set 22 and the second main shaft 41, that is, a plurality of chain wheels can be arranged on the second main shaft 41, and the plurality of chain wheels on the second main shaft 41 are respectively in one-to-one correspondence with the fixed shafts of the driving wheels of the second wheel set 22 to realize transmission through the chains 70, that is, the full-drive movement of the carrier in the sub-lane direction is realized. The four-way shuttle car with four-wheel drive motion or full drive motion can be applied to the occasion with severe environment, such as the refrigeration storage environment with the frozen track and easy slippage caused by low temperature.
In one embodiment of the present invention, the electric cabinet 50 is specifically mounted adjacent to the second axle 32. And the size of the electric cabinet 50 can be changed correspondingly according to the size of the inner space of the square base 10 of the carrier, or the size of the electric cabinet 50 is adapted to the number of the control modules and the components installed in the electric cabinet. In addition, the electric cabinet 50 is assembled by aluminum alloy materials, and can be flexibly adjusted according to different arrangement requirements of the control module and components. For example, the electric cabinet 50 may have a rectangular structure, and the specific size may be 270mm × 208 mm; at the moment, the overall dimension of the whole vehicle can be reduced to 1135mm multiplied by 890 mm; the carrier can be suitable for a pallet with the width of 1100mm under the condition of meeting the bearing requirement of 1.5T (ton); therefore, the size of the whole carrier of the carrier is greatly reduced through the unique design of the electric cabinet 50, so that the structure of the whole carrier is more compact, and the mechanical strength of the carrier is further improved.
Through the embodiment, the narrow intelligent four-way shuttle car in the embodiment of the utility model has the advantages that the control module and all components are assembled in the electric cabinet, and all the running wheels are positioned outside the base, so that the volume of the car body is reduced, the weight of the whole car is reduced, and the mechanical strength is improved; and the four-way shuttle vehicle runs in a full-drive mode in all four directions, so that the four-way shuttle vehicle can be suitable for storage occasions with severe environments.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments and/or in combination with or instead of the features of the other embodiments.
The above listed embodiments show and describe the basic principles and main features of the present invention, but the present invention is not limited by the above embodiments, and the modifications, equivalent changes and modifications made by those skilled in the art without creative work should fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a narrow body formula intelligence quadriversal carrier that shuttles back and forth, the carrier includes square base, the wheelset that traveles, the actuating system that traveles, switching-over system, operating system, its characterized in that:
the running wheel sets comprise a first wheel set and a second wheel set, a front running wheel and a rear running wheel of the first wheel set are fixed on the square base through a first wheel shaft and a second wheel shaft respectively, the first wheel shaft and the second wheel shaft are arranged in parallel and penetrate through two opposite side faces of the square base, the running wheels of the second wheel set are fixed on the other two opposite side faces of the square base through short shafts respectively, all the running wheels of the running wheel sets are located on the outer side of the square base, and the running directions of the first wheel set and the second wheel set are perpendicular to each other;
the driving system comprises a driving part, the driving part is fixed in the hollow cavity of the square base and is provided with a first output shaft and a second output shaft which are perpendicular to each other, the first output shaft is arranged in parallel with the first wheel shaft and the second wheel shaft, the first output shaft drives the first wheel shaft and the second wheel shaft to synchronously rotate through a chain, a second main shaft perpendicular to the first wheel shaft is arranged at a position close to the driving part, the second output shaft drives the second main shaft to rotate through the chain, and the second main shaft drives each driving wheel of the second wheel set to synchronously rotate through the chain;
the carrying vehicle further comprises an electric cabinet, a control module and components of the carrying vehicle are integrated in the electric cabinet, one side of the second spindle is provided with a square area for installing the electric cabinet, and the electric cabinet is fixed with a bottom plate of the base;
and a charging module is arranged at the position, corresponding to the electric cabinet, of the outer side of the square base.
2. The intelligent, narrow-bodied, four-way shuttle car of claim 1, wherein the travel drive comprises a motor and a speed reducer, the motor outputting power through the speed reducer.
3. The narrowly-confined intelligent four-way shuttle car of claim 2, wherein at least one of the first and second wheelsets is a liftable wheelset.
4. The narrowly-confined intelligent four-way shuttle car of claim 3, wherein the first wheel set travels in a main roadway direction and the second wheel set travels in a sub roadway direction.
5. The intelligent, narrow-bodied, four-way shuttle car of claim 1, wherein the drive between the travel wheels of the second wheelset and the second main axle on the same side is driven by a chain.
6. The narrow-bodied intelligent four-way shuttle car of claim 5, wherein the electrical cabinet is mounted proximate to the second axle.
7. The intelligent narrow-bodied four-way shuttle car according to any one of claims 1 to 6, wherein the electric cabinet is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020948646.3U CN212244831U (en) | 2020-05-29 | 2020-05-29 | Narrow intelligent four-way shuttle car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020948646.3U CN212244831U (en) | 2020-05-29 | 2020-05-29 | Narrow intelligent four-way shuttle car |
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| Publication Number | Publication Date |
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| CN212244831U true CN212244831U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020948646.3U Active CN212244831U (en) | 2020-05-29 | 2020-05-29 | Narrow intelligent four-way shuttle car |
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| CN (1) | CN212244831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113603023A (en) * | 2021-10-08 | 2021-11-05 | 上海速锐信息技术有限公司 | Sliding type lifting mechanism and carrier with same |
| CN113772309A (en) * | 2021-09-08 | 2021-12-10 | 安徽哥伦布智能科技有限公司 | Multifunctional shuttle |
| CN115650058A (en) * | 2022-10-24 | 2023-01-31 | 陈文绩 | Switching type automatic traveling wheel set |
-
2020
- 2020-05-29 CN CN202020948646.3U patent/CN212244831U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772309A (en) * | 2021-09-08 | 2021-12-10 | 安徽哥伦布智能科技有限公司 | Multifunctional shuttle |
| CN113772309B (en) * | 2021-09-08 | 2022-10-25 | 安徽哥伦布智能科技有限公司 | Multifunctional shuttle |
| CN113603023A (en) * | 2021-10-08 | 2021-11-05 | 上海速锐信息技术有限公司 | Sliding type lifting mechanism and carrier with same |
| CN113603023B (en) * | 2021-10-08 | 2021-12-21 | 上海速锐信息技术有限公司 | Sliding type lifting mechanism and carrier with same |
| CN115650058A (en) * | 2022-10-24 | 2023-01-31 | 陈文绩 | Switching type automatic traveling wheel set |
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Address after: 201203 rooms 12502-12504, 12503-12505, building 6, No. 498, GuoShouJing Road, Pudong New Area, Shanghai Patentee after: Surui Intelligent (Mingguang) Co.,Ltd. Address before: 201203 rooms 12502-12504, 12503-12505, building 6, No. 498, GuoShouJing Road, Pudong New Area, Shanghai Patentee before: SHANGHAI SURAY INFORMATION TECHNOLOGY Co.,Ltd. |
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