CN105501779A - Automatic multitask parallel shuttle vehicle - Google Patents

Abstract

The invention discloses an automatic multitask parallel shuttle vehicle which comprises a vehicle body and a sliding rail component, wherein the vehicle body is slidingly mounted on the sliding rail component; a conveyor for conveying materials is mounted on the vehicle body; the conveying direction of the conveyor is perpendicular to the arrangement direction of the sliding rail component; and a plurality of conveying components running independently are sequentially arranged on the conveyor in the conveying direction of the conveyor. The automatic multitask parallel shuttle vehicle has the advantages that the automatic multitask parallel shuttle vehicle is simple in structure, easy and simple to operate and high in operating efficiency and runs reliably.

Description

An automated multi-task parallel shuttle vehicle

technical field

The invention mainly relates to the technical field of logistics equipment, in particular to an automatic multi-task parallel shuttle vehicle.

Background technique

The shuttle car is an intelligent track-guided handling equipment used in the automated logistics system. Under the control of the electronic control system, each input and output station is precisely positioned by means of absolute address recognition, and the reciprocating shuttle transport is carried out after receiving the material. It is mainly used in the high-speed and efficient plane automatic conveying of unit materials in the automated logistics system. It has a high degree of automation and flexibility.

At present, with the rapid development of intelligent storage systems, the scale of three-dimensional warehouses is getting larger and larger. The storage and retrieval equipment of the warehouse determines the throughput and automation level of the warehouse, and also determines the operating efficiency of the warehouse. Existing single-station shuttles have a limited carrying capacity, can only perform a single task each time, and cannot complete transportation tasks with a large daily workload. If multiple shuttles are equipped, more supporting equipment needs to be configured accordingly, and A larger footprint is required, increasing costs.

Contents of the invention

The technical problem to be solved by the present invention is that, aiming at the technical problems existing in the prior art, the present invention provides an automatic multi-task parallel shuttle vehicle with simple structure, convenient operation and high operation efficiency.

In order to solve the problems of the technologies described above, the technical solution proposed by the present invention is:

An automatic multi-task parallel shuttle vehicle, including a car body and a slide rail assembly, the car body is slidably mounted on the slide rail assembly, a conveyor for transporting materials is installed on the car body, and the conveyor The conveying direction is perpendicular to the arrangement direction of the slide rail assemblies, and the conveyor is provided with multiple sets of independently operating conveying assemblies, and the multiple sets of conveying assemblies are arranged sequentially along the conveying direction of the conveyor.

As a further improvement of the above technical solution:

The car body is provided with a driving assembly that drives the car body to slide on the slide rail assembly, and the drive assembly includes a driving member and a plurality of sets of pulley assemblies installed between the car body and the slide rail assembly and arranged along the sliding direction of the car body , the pulley assembly includes two pulleys arranged side by side, and the pulleys between each set of pulley assemblies are connected by connecting shafts, and one of the connecting shafts is connected with the driving member.

Multiple groups of guide assemblies are arranged between the vehicle body and the slide rail assembly.

The slide rail assembly includes two I-shaped guide rails arranged side by side, and each group of guide assemblies includes a wheel frame, a guide wheel, a first eccentric sleeve and a first wheel shaft, and the wheel frame is fastened to the vehicle body. The wheel frame is located on both sides of the I-shaped guide rail and fastened with connecting rods respectively. The first eccentric sleeve is arranged on the bottom of the connecting rod. The first eccentric sleeve is connected to the guide wheel through the first wheel shaft. The guide wheels are respectively located on both sides of the I-shaped guide rail, and the circumferential surfaces of the two guide wheels clamp the vertical plate of the I-shaped guide rail.

Multiple sets of anti-dumping assemblies are arranged between the vehicle body and the slide rail assembly.

The slide rail assembly includes two I-shaped guide rails arranged side by side, the anti-dumping assembly includes a mounting block, a spacer wheel and a second axle, and the mounting block is vertically arranged on the vehicle body outside the I-shaped guide rail, A second connecting rod is fastened under the mounting block, and a second eccentric sleeve is arranged on the second connecting rod between the mounting block and the slide rail assembly, and the second eccentric sleeve is limited by the second axle connection. The position wheel, the position limit wheel is located between the two transverse plates of the I-shaped guide rail and the circumferential surface is close to the upper transverse plate.

The conveying assembly includes two mounting plates arranged side by side, and a plurality of rollers are installed in rotation between the two mounting plates, and a transmission wheel is provided at one end of the rollers, and a transmission wheel is arranged between the transmission wheels between adjacent rollers. There is a drive belt, one of the rollers is connected to a drive and driven by the drive to rotate.

The transmission wheel is a V-ribbed pulley, and the transmission belt is a V-ribbed belt.

One side of each set of conveying components is provided with a position detection piece for detecting whether the material is located at a preset position.

There are three sets of conveying assemblies, guide plates are arranged on both sides of the conveying assemblies, and a baffle is arranged at one end of the conveying assembly farthest in the conveying direction.

Compared with the prior art, the present invention has the advantages of:

1. In the automatic multi-task parallel shuttle vehicle of the present invention, the vehicle body can slide on the slide rail assembly to transport materials. The vehicle body is provided with multiple groups of conveying components, which can carry multiple groups of materials. Through the movement of the vehicle body, the conveying components The materials on the shuttle are transported to the designated location and docked with the corresponding conveyor. It has a simple structure, easy operation and high flexibility, which effectively improves the working efficiency of the shuttle.

2. In the automatic multi-task parallel shuttle vehicle of the present invention, multiple sets of guide assemblies are arranged between the vehicle body and the slide rail assembly, which can ensure the stable and reliable operation of the vehicle body on the slide rail assembly, and the guide assembly is simple in structure, convenient and practical.

3. In the automatic multi-task parallel shuttle vehicle of the present invention, multiple groups of anti-dumping components are arranged between the vehicle body and the slide rail assembly, which can ensure that the vehicle body will not tilt when carrying materials and ensure the reliability of transportation; and the anti-tilt components The structure is simple and easy to implement.

Description of drawings

Fig. 1 is a schematic diagram of the front view structure of the present invention.

Fig. 2 is a schematic side view of the structure of the present invention.

Fig. 3 is a schematic top view of the structure of the present invention.

Fig. 4 is a schematic perspective view of the three-dimensional structure of the conveyor in the present invention.

Fig. 5 is a structural schematic diagram of the guide assembly in the present invention.

Fig. 6 is a structural schematic diagram of the anti-dumping assembly in the present invention.

The symbols in the figure indicate: 1, car body; 2, slide rail assembly; 21, I-shaped guide rail; 3, conveyor; 31, conveying assembly; 311, mounting plate; 312, roller; 313, transmission wheel; 314, transmission belt ; 32, position detection part; 33, guide plate; 4, drive assembly; 41, pulley; 42, shaft; 5, guide assembly; 51, wheel frame; 52, guide wheel; 53, first eccentric sleeve; The first axle; 55, the first connecting rod; 6, the anti-dumping assembly; 61, the mounting block; 62, the limit wheel; 63, the second eccentric sleeve; 64, the second connecting rod; 65, the second axle; 7, bezel.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

As shown in Figures 1 to 6, the automatic multi-task parallel shuttle vehicle of this embodiment includes a car body 1 and a slide rail assembly 2, the car body 1 is slidably mounted on the slide rail assembly 2, and the car body 1 is equipped with a The conveyor 3, the conveying direction of the conveyor 3 is perpendicular to the arrangement direction of the slide rail assembly 2, the conveyor 3 is provided with multiple sets of independently operating conveying assemblies 31, and the multiple sets of conveying assemblies 31 are arranged in sequence along the conveying direction of the conveyor 3 . The car body 1 is composed of aluminum alloy profiles, which has the characteristics of light weight, convenient installation, and strong bearing capacity. In the automatic multi-task parallel shuttle vehicle of the present invention, the vehicle body 1 can slide on the slide rail assembly 2 to transport materials, and the vehicle body 1 is provided with multiple groups of conveying components 31, which can carry multiple groups of materials. Through the movement of the vehicle body 1, The material on the conveying assembly 31 is transported to a designated location and docked with the corresponding conveyor, which has a simple structure, easy operation and high flexibility, and effectively improves the working efficiency of the shuttle vehicle.

In this embodiment, the car body 1 is provided with a drive assembly 4 that drives the car body 1 to slide on the slide rail assembly 2. The drive assembly 4 includes a driver and multiple groups installed between the car body 1 and the slide rail assembly 2 along the The pulley 41 assembly arranged in the sliding direction of the car body 1, the pulley 41 assembly includes two pulleys 41 arranged side by side, the pulley 41 is arranged in the pulley 41 box, wherein the pulley 41 between each set of pulley 41 assemblies is connected by a connecting shaft 42, wherein A connecting shaft 42 is connected with the driving member, and is used to drive the pulley 41 to slide to generate sliding power, and the other pulleys 41 are all driven wheels. In addition, the pulley 41 adopts a polyurethane wheel, which has the effects of low noise and shock absorption.

As shown in FIG. 1 and FIG. 5 , in this embodiment, multiple sets of guide assemblies 5 are arranged between the vehicle body 1 and the slide rail assembly 2 . Wherein the slide rail assembly 2 comprises two I-shaped guide rails 21 arranged side by side, and each group of guide assemblies 5 comprises a wheel frame 51, a guide wheel 52, a first wheel shaft 54 and a first eccentric sleeve 53, and the wheel frame 51 is fastened to the vehicle body 1 Connected, the first axle 54 is located on both sides of the I-shaped guide rail 21, and the first connecting rod 55 is fastened respectively. The first eccentric sleeve 53 is arranged on the bottom of the first connecting rod 55, and the first eccentric sleeve 53 is connected by the first axle 54. The guide wheels 52, the guide wheels 52 on the two first connecting rods 55 are located on both sides of the I-shaped guide rail 21 respectively and the circumferential surfaces of the two guide wheels 52 clamp the vertical plate of the I-shaped guide rail 21, thereby sliding on the car body 1, Can limit the pulley 41 on the car body 1 on the I-shaped guide rail 21, thereby preventing the pulley 41 from slipping out of the guide rail, ensuring the safety and reliability of operation; The distance between the guide wheel 52 and the vertical plate of the I-shaped guide rail 21 is adjusted, that is, when the car body 1 is deflected to one side, the gap between the guide wheel 52 of the deflection side and the vertical plate of the I-shaped guide rail 21 becomes Larger, the other side will become smaller, causing the guide wheel 52 to contact the riser and generate force, so that the car body 1 maintains balance and runs with appropriate precision.

In this embodiment, multiple sets of anti-dumping assemblies 6 are arranged between the vehicle body 1 and the slide rail assembly 2 . The slide rail assembly 2 includes two I-shaped guide rails 21 arranged side by side, and the anti-dumping assembly 6 includes a mounting block 61, a spacer wheel 62 and a second eccentric sleeve 63, and the mounting block 61 is vertically arranged on the vehicle outside the I-shaped guide rail 21. On the body 1, a second connecting rod 64 is fastened under the mounting block 61, and a second eccentric sleeve 63 is arranged on the second connecting rod 64 between the mounting block 61 and the slide rail assembly 2, and the second eccentric sleeve 63 passes through The second wheel shaft 65 is connected with the limit wheel 62, and the limit wheel 62 is located between the two horizontal plates of the I-shaped guide rail 21 and its circumferential surface is close to the upper horizontal plate. When the car body 1 is loaded with the possibility of tipping over during operation, the limit wheel 62 on the overturned side will move up relative to the I-shaped track and abut against the cross plate of the I-shaped guide rail 21 to prevent the car body 1 from falling over. Continue to tip over, so the anti-tipping assembly 6 is used to prevent the shuttle car from tipping over when transporting goods, and has a protective function.

In this embodiment, the conveying assembly 31 includes two mounting plates 311 arranged side by side, and a plurality of rollers 312 are installed in rotation between the two mounting plates 311, and one end of the rollers 312 is provided with a driving wheel 313, and the driving wheel 313 is V-ribbed pulley, a transmission belt 314 (ribbed belt) is arranged between the V-ribbed pulleys between adjacent rollers 312, and one of the rollers 312 is connected to a driving member and rotates under the drive of the driving member. Thereby driving other driven rollers 312 to rotate on their own, realizing the transportation of goods. The number of conveying assemblies 31 in this embodiment is three groups, and both sides of conveying assemblies 31 are provided with guide plates 33, used to ensure that the direction of goods conveying will not deviate. One end is provided with a stop baffle to prevent goods from slipping out from one end, and the three groups of conveying components 31 are controlled by independent motors. In addition, a position detection member 312 for detecting whether the material is at a preset position is provided on one side of each group of conveying components 31, and is used for detecting whether the material is in place (out of position), so that the stop position of the material is more accurate.

In this embodiment, a baffle 7 is provided at the limit of the running trajectory of the slide rail assembly 2, and a buffer is provided at the corresponding position of the vehicle body 1, so as to limit the movement trajectory of the vehicle body 1 and ensure that the cargo will not be damaged due to collision . In addition, the bottom of the car body 1 is also provided with a trolley wire power supply system for providing driving power to each driving member.

The above are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the present invention should be regarded as the protection scope of the present invention.

Claims (10)

1. an automation multi-task parallel shuttle, it is characterized in that, comprise car body (1) and slide track component (2), described car body (1) is slidably mounted on described slide track component (2), described car body (1) is provided with the conveyer (3) for carrying goods and materials, the throughput direction of described conveyer (3) is vertical with the arranged direction of described slide track component (2), described conveyer (3) is provided with the conveying assembly (31) of many group independent operatings, organizes conveying assembly (31) more and arrange successively along the throughput direction of conveyer (3).

2. automation multi-task parallel shuttle according to claim 1, it is characterized in that, described car body (1) is provided with and drives car body (1) at the upper driven unit (4) slided of slide track component (2), described driven unit (4) comprise actuator and many groups be installed on the pulley assembly arranged between car body (1) and slide track component (2) and along car body (1) direction of slip, pulley assembly comprises two pulleys be arranged side by side (41), often the pulley (41) organized between pulley assembly is connected by connecting shaft (42), wherein a connecting shaft (42) is connected with actuator.

3. automation multi-task parallel shuttle according to claim 1 and 2, is characterized in that, is provided with and organizes guidance set (5) more between described car body (1) and slide track component (2).

4. automation multi-task parallel shuttle according to claim 3, it is characterized in that, described slide track component (2) comprises two I-shape guide rails (21) be arranged side by side, often organize guidance set (5) and comprise wheel carrier (51), track adjusting wheel (52), first eccentric bushing (53) and the first wheel shaft (54), described wheel carrier (51) is connected with described car body (1) is fastening, described wheel carrier (51) is positioned at the both sides of I-shape guide rail (21) and is fastened with connecting rod (55) respectively, described first eccentric bushing (53) is arranged at the bottom of connecting rod (55), described first eccentric bushing (53) connects track adjusting wheel (52) by the first wheel shaft (54), track adjusting wheel (52) on two connecting rods (55) lays respectively at the both sides of I-shape guide rail (21) and the periphery of two track adjusting wheels (52) clamps the riser of described I-shape guide rail (21).

5. automation multi-task parallel shuttle according to claim 1 and 2, is characterized in that, is provided with and organizes overturning-preventing assembly (6) more between described car body (1) and slide track component (2).

6. automation multi-task parallel shuttle according to claim 5, it is characterized in that, described slide track component (2) comprises two I-shape guide rails (21) be arranged side by side, described overturning-preventing assembly (6) comprises mounting blocks (61), position-limited wheel (62) and the second wheel shaft (65), described mounting blocks (61) be vertically arranged on be positioned at I-shape guide rail (21) outside car body (1) on, the below of described mounting blocks (61) is fastening is provided with second connecting rod (64), second connecting rod (64) between described mounting blocks (61) and slide track component (2) is provided with the second eccentric bushing (63), described second eccentric bushing (63) connects position-limited wheel (62) by the second wheel shaft (65), between two transverse slats that described position-limited wheel (62) is positioned at I-shape guide rail (21) and periphery near upper cross plate.

7. automation multi-task parallel shuttle according to claim 1 and 2, it is characterized in that, described conveying assembly (31) comprises two pieces of adapter plates be set up in parallel (311), many rollers (312) are rotatablely equipped with between two pieces of adapter plates (311), one end of roller (312) is provided with power wheel (313), be provided with driving band (314) between power wheel (313) between each adjacent roller (312), wherein a roller (312) is connected and rotation under the driving of actuator with an actuator.

8. automation multi-task parallel shuttle according to claim 5, is characterized in that, described power wheel (313) is multi-wedge belt pulley, and described driving band (314) is polywedge bet.

9. automation multi-task parallel shuttle according to claim 5, is characterized in that, the side often organizing conveying assembly (31) is provided with the position probing part (32) whether being positioned at predeterminated position for detecting goods and materials.

10. automation multi-task parallel shuttle according to claim 1 and 2, it is characterized in that, the quantity of described conveying assembly (31) is three groups, the both sides of conveying assembly (31) are provided with guide plate (33), and the one end being positioned at the conveying assembly (31) of distalmost end on throughput direction is provided with baffle plate (7).