CN215157989U

CN215157989U - Guide walking mechanism for four-way shuttle

Info

Publication number: CN215157989U
Application number: CN202120916574.9U
Authority: CN
Inventors: 曾峰; 李红华
Original assignee: Wuhan Lide Aoke Automation Co ltd
Current assignee: Wuhan Lide Aoke Automation Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-12-14
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a guiding walking mechanism for a four-way shuttle, which comprises a lower vehicle body, wherein the two sides of the lower vehicle body are symmetrically provided with transverse guide wheels, and the other two sides of the lower vehicle body are symmetrically provided with longitudinal guide wheels; through setting up lower automobile body and last automobile body, will go up the automobile body and pass through the top of installation foot fixed connection in the backup pad, thereby be convenient for dismantle alone between automobile body and the last automobile body down, when the automobile body needs the maintenance down, wholly change lower automobile body, make the upper automobile body can continue work, through setting up bearing frame and rotating platform, the rotating platform rotates in the inboard of bearing frame, thereby rotate upper automobile body and goods on backup pad top, make the goods with the less side towards the goods of size, and then make the goods can pass through goods shelves, and then the practicality of upper automobile body has been increased.

Description

Guide walking mechanism for four-way shuttle

Technical Field

The utility model belongs to the technical field of the quadriversal shuttle, concretely relates to guiding running gear for quadriversal shuttle.

Background

The four-way shuttle vehicle is developed on the basis of a common shuttle vehicle, overcomes the defect that the common shuttle vehicle cannot move transversely, and realizes that the shuttle vehicle can reach any specified position from a track in one floor; the four-way shuttle vehicle has obvious difference with the common shuttle vehicle in function, and simultaneously has essential difference in application. In the common shuttle vehicle, the vehicle operation control is realized by a remote controller in most application occasions, and although more complex functions can be realized in a simpler operation mode by programming in the remote control, the remote control belongs to the field of manual control. And the four-way vehicle relates to path planning and cannot be controlled accurately through manual operation. Therefore, the four-way vehicle is bound to be combined with a WCS (warehouse control system) or even a WMS (warehouse management system) to carry out operation control, so that the four-way vehicle is certainly applied to an automatic warehouse in principle.

The existing guide mechanism for the four-way shuttle is generally integrated with an automobile body, is troublesome in disassembly and maintenance and is influenced by the size of goods, the goods cannot be rotated according to the path width of a goods shelf, the goods can pass through the goods shelf on one side with smaller size, and the practicability of the running mechanism is further reduced, so that the guide running mechanism for the four-way shuttle is needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, a four-way shuttle is with direction running gear is provided, in order to solve the current four-way shuttle that proposes among the above-mentioned background art and use guiding gear usually and automobile body be a whole, it is comparatively troublesome when dismantling the maintenance, and receive the influence of goods size, can not rotate the goods according to goods shelves route width, make the goods can pass through goods shelves through the less one side of size, and then reduced running gear's the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four-way for shuttle direction running gear, includes automobile body down, the automobile body bilateral symmetry is provided with horizontal leading wheel down, the automobile body is provided with vertical leading wheel in addition bilateral symmetry down, the inboard fixedly connected with bearing frame in automobile body top, the inboard fixedly connected with of bearing frame rotates the platform, the automobile body passes through the bearing frame down and rotates the platform to be connected, rotate platform top fixedly connected with backup pad, the bottom four corners department that the automobile body top is located the backup pad down all is provided with electric telescopic handle, electric telescopic handle and lower automobile body fixed connection, electric telescopic handle's output is located the inboard of backup pad, backup pad top symmetry fixedly connected with installation foot, the automobile body is gone up through installation foot fixedly connected with in the backup pad top.

Preferably, electric telescopic handle's output is provided with the electric connection piece, the inboard electric connection piece that corresponds of backup pad is provided with the elastic contact block, just electric connection piece and elastic contact block all with current sensor electric connection.

Preferably, a gear ring is fixedly connected to the inner side of the lower end of the rotating table, a gear is meshed and connected to the inner side of the gear ring, the gear is fixedly connected with the output end of a driving motor, and the driving motor is fixedly connected to the inner portion of the lower vehicle body.

Preferably, an ARM microprocessor, a controller, a data acquisition module, a data storage module and a communication module are arranged in the lower vehicle body, and the controller, the data acquisition module, the data storage module and the communication module are all electrically connected with the ARM microprocessor.

Preferably, the electric telescopic rod and the driving motor are both electrically connected with the controller.

Preferably, the ARM microprocessor is in communication connection with a control system of the four-way shuttle vehicle through a communication module.

Preferably, the data acquisition module is electrically connected with a current sensor, and the model of the current sensor is CSNR 161-006.

Compared with the prior art, the utility model provides a four-way direction running gear for shuttle possesses following beneficial effect:

1. the utility model discloses a lower automobile body and upper automobile body are set up, the upper automobile body is fixedly connected on the top of backup pad through the installation foot to be convenient for dismantle alone between lower automobile body and the upper automobile body, when the lower automobile body needs to be maintained, change lower automobile body wholly, make the upper automobile body can continue to work;

2. the utility model discloses a set up bearing frame and rotating platform, the rotating platform rotates in the inboard of bearing frame to last automobile body and goods to the backup pad top rotate, make the goods with a less side of size towards the goods, and then make the goods can pass through goods shelves, and then increased the practicality of last automobile body.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of a guiding and traveling mechanism for a four-way shuttle vehicle according to the present invention;

fig. 2 is a schematic view of a partial structure of a lower body in a guiding traveling mechanism for a four-way shuttle vehicle according to the present invention;

fig. 3 is a schematic partial structural view of a support plate in a guiding traveling mechanism for a four-way shuttle of the present invention;

fig. 4 is a schematic partial structural view of a rotating table in a guiding traveling mechanism for a four-way shuttle vehicle according to the present invention;

in the figure: the electric vehicle comprises a lower vehicle body 1, a transverse guide wheel 2, a longitudinal guide wheel 3, a bearing seat 4, a rotating table 5, a supporting plate 6, an electric telescopic rod 7, a mounting foot 8, an upper vehicle body 9, an electric connecting piece 10, an elastic contact block 11, a toothed ring 12, a gear 13, a driving motor 14, an ARM microprocessor 15, a controller 16, a data acquisition module 17, a data storage module 18 and a communication module 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a guide travelling mechanism for a four-way shuttle car comprises a lower car body 1, transverse guide wheels 2 are symmetrically arranged on two sides of the lower car body 1, longitudinal guide wheels 3 are symmetrically arranged on the other two sides of the lower car body 1, a bearing seat 4 is fixedly connected to the top end of the lower car body 1, a rotating table 5 is fixedly connected to the inner side of the bearing seat 4, the lower car body 1 is rotatably connected with the rotating table 5 through the bearing seat 4, a supporting plate 6 is fixedly connected to the top end of the rotating table 5, electric telescopic rods 7 are arranged at four corners of the bottom end of the supporting plate 6 at the top end of the lower car body 1, the electric telescopic rods 7 are fixedly connected with the lower car body 1, the output end of the electric telescopic rods 7 is arranged on the inner side of the supporting plate 6, mounting feet 8 are symmetrically and fixedly connected to the top end of the supporting plate 6, an upper car body 9 is fixedly connected to the top end of the supporting plate 6 through the mounting feet 8, the lower car body 1 and the upper car body 9 are arranged, thereby be convenient for dismantle alone between automobile body 1 and the last automobile body 9 down, when automobile body 1 needs the maintenance down, change lower automobile body 1 is whole, make and go up automobile body 9 and can continue work, through setting up bearing frame 4 and swivel stand 5, swivel stand 5 rotates in the inboard of bearing frame 4, thereby rotate last automobile body 9 and the goods on 6 tops of backup pad, make the goods with the less side of size towards the goods, and then make the goods can pass through goods shelves, and then increased the practicality of last automobile body 9.

The utility model discloses in, preferred, electric telescopic handle 7's output is provided with connects

electric piece

10, and 6 inboard correspondences of backup pad connect electric piece 10 to be provided with elastic contact block 11, and connect electric piece 10 and elastic contact block 11 all with current sensor electric connection, detect the circular telegram condition that connects electric piece 10 and elastic contact block 11 through current sensor.

The utility model discloses in, it is preferred, inboard fixedly connected with ring gear 12 of revolving stage 5 lower extreme, the meshing is connected with gear 13 in the ring gear 12 inboard, gear 13 and driving motor 14's output fixed connection, driving motor 14 fixed connection is in the inside of automobile body 1 down, it rotates to drive gear 13 through driving motor 14, and then make gear 13 drive the ring gear 12 that its outside meshing is connected and rotate, ring gear 12 is located the inboard of revolving stage 5, and then drive through ring gear 12 and rotate platform 5 in the inboard of bearing frame 4, thereby rotate last automobile body 9 and the goods on 6 tops of backup pad.

The utility model discloses in, preferred, 1 inside ARM microprocessor 15, controller 16, data acquisition module 17, data storage module 18 and the communication module 19 of being provided with of lower vehicle body, controller 16, data acquisition module 17, data storage module 18 and communication module 19 all with ARM microprocessor 15 electric connection.

The utility model discloses in, preferred, electric telescopic handle 7 and driving motor 14 all with 16 electric connection of controller, through the work of the inside controller 16 control electric telescopic handle 7 of lower automobile body 1 and driving motor 14.

The utility model discloses in, preferred, ARM microprocessor 15 is connected with the control system communication of quadriversal shuttle through communication module 19, through communication module 19 with the data transmission to control system of 18 storages of data storage module.

The utility model discloses in, it is preferred, data acquisition module 17 and current sensor electric connection, current sensor's model is CSNR161-006, when the contact of the piece 10 that connects on 7 tops of electric telescopic handle and the inboard elastic contact piece 11 of backup pad 6, the inside data acquisition module 17 of lower carriage body 1 receives the contact signal of the two, it has inserted in place to explain electric telescopic handle 7's output, ARM microprocessor 15 will connect the signal of piece 10 and the every contact of elastic contact piece 11 and save through data storage module 18 simultaneously, the quantity of automobile body 9 transportation such goods can be indirectly drawn forth to the quantity of contact signal storage through data storage module 18, and then the effect of count has been reached.

The utility model discloses a theory of operation and use flow: when the automobile is used, the upper automobile body 9 is fixedly connected to the top end of the supporting plate 6 through the mounting feet 8, so that the lower automobile body 1 and the upper automobile body 9 can be conveniently and independently disassembled, when the lower automobile body 1 needs to be maintained, the lower automobile body 1 is integrally replaced, the upper automobile body 9 can continue to work, after the upper automobile body 9 receives goods, the upper automobile body 9 is driven to move in four directions through the transverse guide wheels 2 and the longitudinal guide wheels 3 on the outer side of the lower automobile body 1, so that the goods are transported, in the transportation process, the top end of the electric telescopic rod 7 is positioned on the inner side of the supporting plate 6, so that the stability of the supporting plate 6 is improved through the electric telescopic rod 7, when the goods pass through the goods shelf, if the size of the goods is smaller than that of the goods shelf, the upper automobile body 9 and the goods directly pass through, when the size of the goods is larger than that of the goods, before the goods pass through the goods shelf, the controller 16 inside the lower automobile body 1 controls the electric telescopic rod 7 and the driving motor 14 to work, the output end of the electric telescopic rod 7 is pulled out of the inner side of the supporting plate 6, the gear 13 is driven to rotate by the driving motor 14, the gear 13 drives the toothed ring 12 meshed and connected with the outer side of the gear 13 to rotate, the toothed ring 12 is positioned on the inner side of the rotating platform 5, the rotating platform 5 is driven to rotate on the inner side of the bearing seat 4 by the toothed ring 12, so that the upper vehicle body 9 and goods at the top end of the supporting plate 6 are rotated, the goods face the side with smaller size to the goods, the goods can pass through a goods shelf, the practicability of the upper vehicle body 9 is improved, after the upper vehicle body 9 rotates for a certain angle, the controller 16 controls the electric telescopic rod 7 to insert the output end of the electric telescopic rod 7 into the inner side of the supporting plate 6 again to ensure the stability of the goods, when the electric connecting piece 10 at the top end of the electric telescopic rod 7 is contacted with the elastic contact block 11 on the inner side of the supporting plate 6, at the moment, the data acquisition module 17 in the lower vehicle body 1 receives the contact signals of the two, the fact that the output end of the electric telescopic rod 7 is inserted in place is shown, the controller 16 in the lower vehicle body 1 controls the electric telescopic rod 7 to stop working, meanwhile, the ARM microprocessor 15 stores signals of each contact of the electric connecting piece 10 and the elastic contact block 11 through the data storage module 18 and transmits the signals to the control system through the communication module 19, the quantity of goods transported by the upper vehicle body 9 can be indirectly obtained through the quantity of the stored contact signals of the data storage module 18, and the counting effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a direction running gear for quadriversal shuttle, includes automobile body (1) down, its characterized in that: the two sides of the lower vehicle body (1) are symmetrically provided with transverse guide wheels (2), the other two sides of the lower vehicle body (1) are symmetrically provided with longitudinal guide wheels (3), the top end of the lower vehicle body (1) is fixedly connected with a bearing seat (4), the inner side of the bearing seat (4) is fixedly connected with a rotating platform (5), the lower vehicle body (1) is rotationally connected with a rotating platform (5) through a bearing seat (4), the top end of the rotating platform (5) is fixedly connected with a supporting plate (6), electric telescopic rods (7) are arranged at the four corners of the top end of the lower vehicle body (1) at the bottom end of the supporting plate (6), the electric telescopic rod (7) is fixedly connected with the lower vehicle body (1), the output end of the electric telescopic rod (7) is positioned at the inner side of the supporting plate (6), the top end of the supporting plate (6) is symmetrically and fixedly connected with mounting feet (8), and the top end of the supporting plate (6) is fixedly connected with an upper vehicle body (9) through the mounting feet (8).

2. The guided vehicle traveling mechanism for a four-way shuttle according to claim 1, wherein: the output of electric telescopic handle (7) is provided with connects electric piece (10), backup pad (6) inboard corresponds connects electric piece (10) and is provided with elastic contact block (11), just connect electric piece (10) and elastic contact block (11) all with current sensor electric connection.

3. The guided vehicle traveling mechanism for a four-way shuttle according to claim 1, wherein: the inner side of the lower end of the rotating platform (5) is fixedly connected with a toothed ring (12), the inner side of the toothed ring (12) is meshed with a gear (13), the gear (13) is fixedly connected with the output end of a driving motor (14), and the driving motor (14) is fixedly connected to the inner portion of the lower vehicle body (1).

4. The guided vehicle traveling mechanism for a four-way shuttle according to claim 1, wherein: the automobile body (1) is provided with ARM microprocessor (15), controller (16), data acquisition module (17), data storage module (18) and communication module (19) inside down, controller (16), data acquisition module (17), data storage module (18) and communication module (19) all with ARM microprocessor (15) electric connection.

5. The guided vehicle traveling mechanism for a four-way shuttle according to claim 1, wherein: the electric telescopic rod (7) and the driving motor (14) are electrically connected with the controller (16).

6. The guided walking mechanism for a four-way shuttle according to claim 4, wherein: the ARM microprocessor (15) is in communication connection with a control system of the four-way shuttle vehicle through a communication module (19).

7. The guided walking mechanism for a four-way shuttle according to claim 4, wherein: the data acquisition module (17) is electrically connected with a current sensor, and the model of the current sensor is CSNR 161-006.