CN216862723U

CN216862723U - Shuttle car

Info

Publication number: CN216862723U
Application number: CN202123071587.XU
Authority: CN
Inventors: 陶凯; 孟安栋; 罗新; 朱晓靖
Original assignee: Sinofork Equipment Co ltd
Current assignee: Sinofork Equipment Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-01
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of storage logistics and discloses a shuttle vehicle which comprises a shell (1), wherein a tray (2) and a travelling mechanism (3) are arranged on the shell (1), grooves (101) are formed in two sides of the shell (1), tray legs (201) are arranged on two sides of the tray (2), the tray legs (201) are arranged in the grooves (101), the travelling mechanism (3) comprises a driving shaft (4) and a transmission shaft (5), the driving shaft (4) penetrates through the grooves (101), the transmission shaft (5) is arranged in the grooves (101), and the driving shaft (4) and the transmission shaft (5) are arranged on the lower sides of the tray legs (201). According to the utility model, the shuttle vehicle is designed to be in a tray sinking type, so that the heights of the driving shaft and the transmission shaft are reduced, the transfer efficiency of the goods carried on the tray among various carrying tools is improved, and the storage requirement is met.

Description

Shuttle car

Technical Field

The utility model relates to the technical field of warehouse logistics, in particular to a shuttle vehicle.

Background

At present, the size and the structure of a traditional conventional shuttle vehicle are formulated according to standard trays, when the size of goods needing to be transported and stored is large, the quantity of the goods transported by the conventional shuttle vehicle at a time is small, the working efficiency is low, the storage space is wasted, and the requirements of high-efficiency transportation and storage of large-size goods are difficult to meet. In addition, the factory warehouse-out and warehouse-in of the goods not only relate to the transportation and storage of the shuttle, but also relate to other transportation and carrying tools such as a forklift and a manual carrier in the whole transportation process, and the standard pallet carries the goods, so that the standard pallet is difficult to meet the transportation requirements among the transportation tools due to the field factor.

Application number CN201920581297.3 discloses a shuttle, including automobile body, dwang and first driving piece, the both ends of dwang all are provided with the gyro wheel, and the dwang runs through the automobile body and rotates with the automobile body to be connected, is provided with turbine elevating gear and second driving piece on the automobile body, and the one end that turbine elevating gear kept away from the automobile body is connected with the platform. When the transport goods, the staff places the goods on the platform, the second driving piece starts, make turbine elevating gear drive the platform and rise, make the height of goods not disturbed when removing in goods shelves, first driving piece drive dwang rotates afterwards, the gyro wheel rotates along with the dwang, the automobile body removes under the effect of gyro wheel this moment, carry the goods to the appointed place, second driving piece drive turbine elevating gear drives the platform and descends, put the goods on goods shelves, turbine elevating gear has the heavy load, the better advantage of auto-lock nature, and the price economy, the maintenance is convenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a shuttle vehicle.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

the utility model provides a shuttle, includes the shell, is equipped with tray and running gear on the shell, and the shell both sides are equipped with the recess, and the tray both sides are equipped with the tray leg, and the tray leg is established in the recess, and running gear includes drive shaft and transmission shaft, and the drive shaft passes the recess, and the transmission shaft is established in the recess, and the downside at the tray leg is established to drive shaft and transmission shaft. The quantity of transmission shaft is 2, sets up the recess in shuttle both sides, and when the tray was put on the shuttle, the tray leg was arranged in the recess, and the design of tray formula that sinks to reduce the height of drive shaft and transmission shaft, drive shaft and transmission shaft avoid the axle and the tray leg of shuttle to touch at the downside of tray leg, have improved the transportation ability of shuttle like this, have improved transportation efficiency.

Preferably, the traveling mechanism further comprises a driving motor, a first driving gear is arranged on the driving motor, a second driving gear and a first transmission gear are arranged on the driving shaft, the first driving gear is connected with the second driving gear, a second transmission gear is arranged on the transmission shaft, and the first transmission gear is connected with the second transmission gear. The driving motor drives the first driving gear to rotate, the first driving gear drives the second driving gear to rotate through the chain, the driving shaft is made to rotate, the driving shaft drives the first transmission gears on the two sides to rotate, and the first transmission gears drive the second transmission gears to rotate through the chain.

Preferably, the first transmission gear and the second transmission gear are arranged in the groove, driving wheels are arranged at two ends of the driving shaft, a transmission wheel is arranged on the transmission shaft, the driving wheels and the transmission wheel are arranged on the outer side of the shell, the walking mechanism further comprises a driven wheel set, the driven wheel set comprises 4 driven wheels, and the driven wheels are arranged on the outer side of the shell. After the height of drive shaft and transmission shaft reduced, need change the wheel diameter to reduce, the power that the wheel diameter was little provided has just reduced, the load capacity has also reduced, consequently for satisfying the transportation ability of shuttle, the drive wheel has been increased and from the driving wheel, the drive wheel with from 8 wheels altogether from the driving wheel, this kind of working method can disperse power to the drive wheel with from the driving wheel, the prevention wheel skids, power is not enough, 4 share whole car and goods gravity from the driving wheel, make the shuttle reach higher load requirement.

Preferably, a chain guide rail is arranged between the first transmission gear and the second transmission gear on the bottom surface of the groove, a side roller set is arranged on the shell and comprises an installation frame and side rollers, and the side rollers are arranged on the installation frame. Chain guide prevents that the chain from contacting with the recess bottom surface when rotating, and the side gyro wheel is used for balanced shuttle, and traditional side gyro wheel group bulk strength is not enough, and does not transfer the ability of rectifying, when changing the tunnel with fork truck transport shuttle, as long as a deviation slightly, the weight of whole automobile body will be pressed on the side roller train, can lead to the deformation and the damage of whole side roller train like this. Therefore, the utility model not only strengthens the structure of the side roller group, but also improves the deviation rectifying capability of the side rollers.

Preferably, the shell is further provided with a lifting mechanism, the lifting mechanism comprises a lifting motor, a lifting shaft and a lifting column, a first lifting gear is arranged on the lifting motor, a second lifting gear is arranged on the lifting shaft, and the first lifting gear is connected with the second lifting gear. The lifting motor drives the first lifting gear to rotate, the first lifting gear drives the second lifting gear to rotate through the chain, and the second lifting gear rotates to enable the lifting shaft to synchronously rotate.

Preferably, the two ends of the lifting shaft are connected with cams, the cams are connected with push rods, the push rods are provided with cranks, the cranks are connected with the lifting columns, and the lifting columns are provided with supporting plates. The lift axle rotates the cam that drives both ends and rotates, and the cam rotates and drives the push rod and remove, and when the push rod removed to lift axle one side, the contained angle grow between two articulated cranks of each other on the push rod made the lift post rise, and the lift post of the push rod other end also rises thereupon, and the backup pad rises or descends along with the lift post, and the tray is established in the backup pad to reach the purpose of jacking tray and goods.

As preferred, still be equipped with automatically controlled module, laser range finder, photoelectric sensor and PLC controller on the shell, automatically controlled module is connected with driving motor, elevator motor, laser range finder, photoelectric sensor and PLC controller electricity respectively, and laser range finder, photoelectric sensor are connected with the PLC controller electricity respectively, and the PLC controller is connected with driving motor, elevator motor electricity respectively. The electric control module comprises a charging power supply for providing electric energy for the shuttle car, and the laser range finder, the photoelectric sensor and the PLC provide intelligent operation for the shuttle car.

Preferably, the shell is further provided with a bumper strip and a traction screw. The anticollision strip provides safety protection for the shuttle.

Due to the adoption of the technical scheme, the utility model has the remarkable technical effects that: the shuttle car body adopts a tray sinking type structure, the tray can only use a specially-made steel tray due to the field condition, the shuttle car needs to be changed into a special-shaped tray sinking type structure in order to meet the tray structure, so that the problem of transferring the goods carried by the tray among various carrying tools can be effectively solved, in order to meet the change, the self structure of the shuttle car is that two grooves are added on the whole car body firstly to sink into tray legs, secondly, in order to avoid the interference of a shaft of the shuttle car and the tray legs, the height of the shaft needs to be reduced, after the height of a driving shaft and a driving shaft is reduced, the diameter of wheels needs to be reduced, the power provided by the small diameter of the wheels is reduced, the load carrying capacity is also reduced, therefore, in order to meet the transferring capacity of the shuttle car, a driving wheel and a driven wheel are added, and the driving wheel, the driving wheel and the driven wheel totally have 8 wheels, the working mode can disperse the power to the driving wheel and the driven wheel, the prevention wheel skids, power is not enough, and 4 are from the driving wheel sharing whole car and goods gravity, make the shuttle reach higher load requirement. According to the utility model, the shuttle car is designed to be of a tray sinking type, so that the heights of the driving shaft and the transmission shaft are reduced, the transfer efficiency of the tray carrying goods among various carrying tools is improved, and the storage requirement is met.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the interior of the shuttle.

FIG. 3 is a schematic view of the cam, pushrod and crank connection.

Fig. 4 is a schematic view of the exterior of the shuttle.

Fig. 5 is a schematic structural view of the head of the shuttle car.

The names of the parts indicated by the numerical references in the above figures are as follows: the device comprises a shell, a groove 101, a tray 2, a tray 201, a tray leg 3, a walking mechanism 4, a driving shaft 401, a second driving gear 402, a first transmission gear 403, a driving wheel 5, a transmission shaft 501, a second transmission gear 502, a transmission wheel 6, a driving motor 601, a first driving gear 7, a driven wheel set 701, a driven wheel 8, a chain guide rail 9, a side roller set 901, an installation rack 902, a side roller 10, a lifting mechanism 11, a lifting motor 1101, a first lifting gear 12, a lifting shaft 1201, a second lifting gear 13, a lifting column 14, a cam 15, a push rod 16, a crank 16, a support plate 17, an electric control module 18, a laser range finder 19, a photoelectric sensor 20, a PLC 21, a collision avoidance bar 22 and a traction screw 23.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

A shuttle vehicle is shown in figures 1-5 and comprises a shell 1, wherein a tray 2 and a traveling mechanism 3 are arranged on the shell 1, grooves 101 are formed in two sides of the shell 1, tray legs 201 are arranged on two sides of the tray 2, the tray legs 201 are arranged in the grooves 101, the traveling mechanism 3 comprises a driving shaft 4 and a transmission shaft 5, the driving shaft 4 penetrates through the grooves 101, the transmission shaft 5 is arranged in the grooves 101, and the driving shaft 4 and the transmission shaft 5 are arranged on the lower sides of the tray legs 201. The quantity of transmission shaft 5 is 2, sets up recess 101 in shuttle both sides, and when tray 2 put on the shuttle, recess 101 was arranged in to tray leg 201, the design of tray 2 sank to reduce the height of drive shaft 4 and transmission shaft 5, drive shaft 4 and transmission shaft 5 are at the downside of tray leg 201, and the axle of avoiding the shuttle touches with tray leg 201, has improved the transportation ability of shuttle like this, has improved transportation efficiency.

The traveling mechanism 3 further comprises a driving motor 6, a first driving gear 601 is arranged on the driving motor 6, a second driving gear 401 and a first transmission gear 402 are arranged on the driving shaft 4, the first driving gear 601 is connected with the second driving gear 401, a second transmission gear 501 is arranged on the transmission shaft 5, and the first transmission gear 402 is connected with the second transmission gear 501. The driving motor 6 drives the first driving gear 601 to rotate, the first driving gear 601 drives the second driving gear 401 to rotate through a chain, so that the driving shaft 4 rotates, the driving shaft 4 drives the first transmission gears 402 on two sides to rotate, and the first transmission gears 402 drive the second transmission gears 501 to rotate through the chain.

The first transmission gear 402 and the second transmission gear 501 are arranged in the groove 101, the two ends of the driving shaft 4 are provided with driving wheels 403, the transmission shaft 5 is provided with driving wheels 502, the driving wheels 403 and the driving wheels 502 are arranged on the outer side of the shell 1, the traveling mechanism 3 further comprises a driven wheel set 7, the driven wheel set 7 comprises 4 driven wheels 701, and the driven wheels 701 are arranged on the outer side of the shell 1. After the heights of the driving shaft 4 and the transmission shaft 5 are reduced, the diameter of the wheel needs to be reduced, the power provided by the small diameter of the wheel is reduced, and the load capacity is also reduced, so that the transfer capacity of the shuttle vehicle is met, the driving wheel 502 and the driven wheel 701 are added, the driving wheel 403, the driving wheel 502 and the driven wheel 701 have 8 wheels in total, the power can be dispersed to the driving wheel 502 and the driven wheel 701 in the working mode, the wheel slipping and the power insufficiency are prevented, the 4 driven wheels 701 share the gravity of the whole vehicle and goods, and the shuttle vehicle can meet the higher load requirement.

A chain guide 8 is arranged between the first transmission gear 402 and the second transmission gear 501 on the bottom surface of the groove 101, a side roller set 9 is arranged on the housing 1, the side roller set 9 comprises a mounting frame 901 and a side roller 902, and the side roller 902 is arranged on the mounting frame 901. Chain guide 8 prevents that the chain from contacting with recess 101 bottom surface when rotating, and side gyro wheel 902 is used for balanced shuttle, and 9 bulk strength of traditional side gyro wheel group are not enough, and do not transfer the ability of rectifying, when changing the tunnel with fork truck transport shuttle, as long as a little deviation, the weight of whole automobile body will be pressed on side gyro wheel group 9, can lead to the deformation and the damage of whole side gyro wheel group 9 like this. Therefore, the utility model not only strengthens the structure of the side roller set 9, but also improves the deviation rectifying capability of the side roller 902.

Still be equipped with elevating system 10 on shell 1, elevating system 10 includes elevator motor 11, lift axle 12 and lift post 13, is equipped with first lifting gear 1101 on the elevator motor 11, is equipped with second lifting gear 1201 on the lift axle 12, and first lifting gear 1101 and second lifting gear 1201 are connected. The lifting motor 11 drives the first lifting gear 1101 to rotate, the first lifting gear 1101 drives the second lifting gear 1201 to rotate through a chain, and the second lifting gear 1201 rotates to enable the lifting shaft 12 to synchronously rotate.

The two ends of the lifting shaft 12 are connected with cams 14, the cams 14 are connected with push rods 15, the push rods 15 are provided with cranks 16, the cranks 16 are connected with the lifting columns 13, and the lifting columns 13 are provided with supporting plates 17. The lifting shaft 12 rotates to drive the cams 14 at the two ends to rotate, the cams 14 rotate to drive the push rod 15 to move, when the push rod 15 moves towards one side of the lifting shaft 12, the included angle between two mutually hinged cranks 16 on the push rod 15 is increased, so that the lifting column 13 rises, the lifting column 13 at the other end of the push rod 15 also rises, the supporting plate 17 rises or falls along with the lifting column 13, and the tray 2 is arranged on the supporting plate 17, so that the purpose of jacking the tray 2 and goods is achieved.

Still be equipped with automatically controlled module 18, laser range finder 19, photoelectric sensor 20 and PLC controller 21 on the shell 1, automatically controlled module 18 is connected with driving motor 6, elevator motor 11, laser range finder 19, photoelectric sensor 20 and PLC controller 21 electricity respectively, and laser range finder 19, photoelectric sensor 20 are connected with PLC controller 21 electricity respectively, and PLC controller 21 is connected with driving motor 6, elevator motor 11 electricity respectively. Automatically controlled module 18 includes that charging source provides the electric energy for the shuttle, and laser range finder 19, photoelectric sensor 20 and PLC controller 21 provide intelligent operation for the shuttle.

The housing 1 is also provided with a crash bar 22 and a traction screw 23. Bumper strip 22 provides safety protection for the shuttle.

The working principle is as follows: the shuttle car body adopts a tray sinking type structure, because field conditions determine that the tray can only use a specially-made steel tray, the shuttle car needs to be changed into a special-shaped tray sinking type structure to meet the tray structure, so that the problem of transferring the goods carried by the tray among various carrying tools can be effectively solved, in order to meet the change, the structure of the shuttle car is that two grooves 101 are added on the whole car body firstly to sink into tray legs 201, secondly, in order to avoid the interference of a shaft of the shuttle car and the tray legs, the height of the shaft needs to be reduced, after the heights of a driving shaft 4 and a driving shaft 5 are reduced, the diameter of a wheel needs to be reduced, the power provided by the small diameter of the wheel is reduced, the load carrying capacity is also reduced, therefore, in order to meet the transferring capacity of the shuttle car, 8 wheels are added, namely a driving wheel 502 and a driven wheel 701, a driving wheel 403, a driving wheel 502 and a driven wheel 701, the working mode can disperse the power to the driving wheel 502 and the driven wheel 701, the prevention wheel skids, power is not enough, and 4 from taking turns 701 and share whole car and goods gravity, make the shuttle reach higher load requirement. According to the utility model, the shuttle car is designed to be of a tray sinking type, so that the heights of the driving shaft and the transmission shaft are reduced, the transfer efficiency of the tray carrying goods among various carrying tools is improved, and the storage requirement is met.

Example 2

A shuttle vehicle is shown in figures 1-2 and comprises a shell 1, wherein a tray 2 and a travelling mechanism 3 are arranged on the shell 1, grooves 101 are formed in two sides of the shell 1, tray legs 201 are arranged on two sides of the tray 2, the tray legs 201 are arranged in the grooves 101, the travelling mechanism 3 comprises a driving shaft 4 and a transmission shaft 5, the driving shaft 4 penetrates through the grooves 101, the transmission shaft 5 is arranged in the grooves 101, and the driving shaft 4 and the transmission shaft 5 are arranged on the lower sides of the tray legs 201. The quantity of transmission shaft 5 is 2, sets up recess 101 in shuttle both sides, and when tray 2 put on the shuttle, recess 101 was arranged in to tray leg 201, the design of tray 2 sank to reduce the height of drive shaft 4 and transmission shaft 5, drive shaft 4 and transmission shaft 5 are at the downside of tray leg 201, and the axle of avoiding the shuttle touches with tray leg 201, has improved the transportation ability of shuttle like this, has improved transportation efficiency.

Example 3

A shuttle vehicle is shown in figures 1-3 and comprises a shell 1, wherein a tray 2 and a traveling mechanism 3 are arranged on the shell 1, grooves 101 are formed in two sides of the shell 1, tray legs 201 are arranged on two sides of the tray 2, the tray legs 201 are arranged in the grooves 101, the traveling mechanism 3 comprises a driving shaft 4 and a transmission shaft 5, the driving shaft 4 penetrates through the grooves 101, the transmission shaft 5 is arranged in the grooves 101, and the driving shaft 4 and the transmission shaft 5 are arranged on the lower sides of the tray legs 201. The quantity of transmission shaft 5 is 2, sets up recess 101 in shuttle both sides, and when tray 2 put on the shuttle, recess 101 was arranged in to tray leg 201, the design of tray 2 sank to reduce the height of drive shaft 4 and transmission shaft 5, drive shaft 4 and transmission shaft 5 are at the downside of tray leg 201, and the axle of avoiding the shuttle touches with tray leg 201, has improved the transportation ability of shuttle like this, has improved transportation efficiency.

Claims

1. The utility model provides a shuttle, includes shell (1), is equipped with tray (2) and running gear (3) on shell (1), its characterized in that: casing (1) both sides are equipped with recess (101), and tray (2) both sides are equipped with tray leg (201), and establish in recess (101) tray leg (201), and running gear (3) are including drive shaft (4) and transmission shaft (5), and recess (101) are passed in drive shaft (4), and establish in recess (101) transmission shaft (5), and the downside at tray leg (201) is established in drive shaft (4) and transmission shaft (5).

2. A shuttle as claimed in claim 1, wherein: the traveling mechanism (3) further comprises a driving motor (6), a first driving gear (601) is arranged on the driving motor (6), a second driving gear (401) and a first transmission gear (402) are arranged on the driving shaft (4), the first driving gear (601) is connected with the second driving gear (401), a second transmission gear (501) is arranged on the transmission shaft (5), and the first transmission gear (402) is connected with the second transmission gear (501).

3. A shuttle as claimed in claim 2, wherein: a first transmission gear (402) and a second transmission gear (501) are arranged in the groove (101), driving wheels (403) are arranged at two ends of a driving shaft (4), a transmission wheel (502) is arranged on the transmission shaft (5), the driving wheels (403) and the transmission wheels (502) are arranged on the outer side of the shell (1), the walking mechanism (3) further comprises a driven wheel set (7), the driven wheel set (7) comprises 4 driven wheels (701), and the driven wheels (701) are arranged on the outer side of the shell (1).

4. A shuttle as claimed in claim 2, wherein: be located on recess (101) bottom surface and be equipped with chain guide (8) between first drive gear (402) and second drive gear (501), be equipped with side gyro wheel group (9) on shell (1), side gyro wheel group (9) are established on mounting bracket (901) including mounting bracket (901) and side gyro wheel (902), side gyro wheel (902).

5. A shuttle as claimed in claim 2, wherein: still be equipped with elevating system (10) on shell (1), elevating system (10) include elevator motor (11), lift axle (12) and lift post (13), are equipped with first lifting gear (1101) on elevator motor (11), are equipped with second lifting gear (1201) on lift axle (12), and first lifting gear (1101) and second lifting gear (1201) are connected.

6. A shuttle as claimed in claim 5, wherein: the two ends of the lifting shaft (12) are connected with cams (14), the cams (14) are connected with push rods (15), the push rods (15) are provided with cranks (16), the cranks (16) are connected with the lifting columns (13), and the lifting columns (13) are provided with supporting plates (17).

7. A shuttle as claimed in claim 5, wherein: still be equipped with on shell (1) automatically controlled module (18), laser range finder (19), photoelectric sensor (20) and PLC controller (21), automatically controlled module (18) respectively with driving motor (6), elevator motor (11), laser range finder (19), photoelectric sensor (20) and PLC controller (21) electricity are connected, laser range finder (19), photoelectric sensor (20) are connected with PLC controller (21) electricity respectively, PLC controller (21) respectively with driving motor (6), elevator motor (11) electricity is connected.

8. A shuttle as claimed in claim 1, wherein: the shell (1) is also provided with an anti-collision strip (22) and a traction screw (23).