A high-performance ultra-thin rail shuttle vehicle

Abstract

The present invention discloses a high-performance ultra-thin rail shuttle car, belonging to the technical field of shuttle cars, which includes a top plate. A main body is fixedly connected to the middle position at the bottom of the top plate. A self-locking drive module is connected to the front end of the main body. An energization module is connected to the rear end of the self-locking drive module. The self-locking drive module includes a drive assembly and a safety locking assembly. A drive assembly is connected to the upper end of the front side wall of the main body. Safety locking assemblies are connected to both the left and right sides of the drive assembly. The rear end of the safety locking assembly is connected to the energization module. When the shuttle car is moving, the drive assembly is always kept energized through the energization module. When it is necessary to disassemble the drive assembly, the safety locking assembly unlocks the drive assembly and at the same time the energization module is adjusted to cut off the power supply to the drive assembly, ensuring the safety when disassembling the drive assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of shuttle cars, and more particularly to a high-performance ultra-thin rail shuttle car. Background Art

[0002] Traditional rail shuttle cars are widely used in industries such as automotive, 3C, medical, and packaging. The trolley is mainly used for logistics handling and cooperation with intelligent warehousing.

[0003] When repairing the existing shuttle car, the entire shuttle car still needs to be disassembled, which is rather cumbersome. And when disassembling the shuttle car, manual power-off of the shuttle car is required before disassembly, so there may be a situation where the repair personnel forget to power off and then disassemble, resulting in injury to the repair personnel.

[0004] Based on this, the present invention designs a high-performance ultra-thin rail shuttle car to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned drawbacks of the prior art, the present invention provides a high-performance ultra-thin rail shuttle car.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0007] A high-performance ultra-thin rail shuttle car, comprising a top plate;

[0008] A main body is fixedly connected to the middle position at the bottom of the top plate;

[0009] A self-locking drive module for driving the movement of the main body and the top plate and enabling safe disassembly and assembly is connected to the front end of the main body;

[0010] A power-on module for powering on the self-locking drive module is connected to the rear end of the self-locking drive module;

[0011] The self-locking drive module includes a drive assembly and a safety locking assembly. The drive assembly is connected to the upper end of the front side wall of the main body, and safety locking assemblies are connected to both the left and right sides of the drive assembly. The rear end of the safety locking assembly is connected to the power-on module.

[0012] Furthermore, positioning assemblies for positioning the shuttle car are connected to both the left and right ends of the main body.

[0013] Furthermore, antennas are fixedly connected to both the front and rear sides of the right end at the bottom of the top plate.

[0014] Furthermore, a plurality of groups of guide wheels are fixedly connected to the bottom of the top plate on both the left and right sides of the main body.

[0015] Furthermore, the guide wheels adopt polyether ether ketone material rollers.

[0016] Furthermore, the driving assembly includes an installation box, a motor, a transmission assembly and a driving wheel. The rear end of the installation box passes through the front side wall of the main body and is slidably connected to the main body. The bottom of the installation box is fixedly connected to the motor. The output end of the motor passes through the bottom plate of the installation box and is fixedly connected to the transmission assembly. The upper end of the transmission assembly is fixedly connected to the driving wheel. The output end of the motor is connected to the driving wheel through the transmission assembly. The upper end of the rotating shaft of the driving wheel is rotatably connected to the inner top of the installation box. The left and right side walls of the installation box are connected to safety locking assemblies. The rear end of the installation box is connected to the power-on module.

[0017] Furthermore, the safety locking assembly includes a locking block, a locking strip, a locking groove, a linkage locking plate and a clearance groove. The upper front sides of the left and right side walls of the installation box are fixedly connected with locking blocks, the middle part of the locking block is provided with a group of locking strips passing through the locking block and slidably connected to the locking block, the lower ends of the locking strips are provided with locking grooves at the ends away from each other, and the sides of the two groups of locking strips away from each other are provided with a group of linkage locking plates, the sides of the linkage locking plates close to each other at the front ends are passed through the locking groove and slidably connected to the locking groove, and the ends of the linkage locking plates close to each other at the rear sides of the locking strips are provided with clearance grooves.

[0018] Furthermore, the rear ends of the linkage locking plates are connected to the power supply modules.

[0019] Furthermore, the power-on module includes an L-shaped power-on plate, a brush, a power-on column, a power-connecting block and a power-connecting slot, the rear end of the L-shaped power-on plate passes through the rear side wall of the main body and is slidably connected to the main body, the rear end of the L-shaped power-on plate is fixedly connected to a brush, the rear end of the brush is rollingly connected to a power-connecting plate, a group of power-on columns on both sides of the upper end of the L-shaped power-on plate pass through the front end of the L-shaped power-on plate and are slidably connected to the L-shaped power-on plate, the rear side wall of the installation box in front of the power-on column is fixedly connected to a power-connecting block, the rear end of the power-connecting block is provided with a power-connecting slot, the front end of the power-connecting column is inserted into the power-connecting slot and is slidably connected to the power-connecting slot, a spring is fixedly connected between the front end of the L-shaped power-connecting plate outside the power-connecting column and the rear inner wall of the main body, and the front side wall of the L-shaped power-connecting plate is fixedly connected to the rear end of the linkage locking plate.

[0020] Furthermore, the positioning component includes a distance sensor and a photoelectric sensor. The left and right ends of the main body are fixedly connected with the distance sensors, and the front side wall of the main body is connected with the photoelectric sensor.

[0021] The present invention has the following technical effects:

[0022] 1. When it is necessary to transport items, the material holding device is installed on the top of the top plate. At this time, the antenna receives signals and controls the operation of the motor. The motor drives the driving wheel to rotate through the transmission assembly. The driving wheel rolls on the track and drives the main body and the top plate to move along the track under the limit of the guide wheel. While the main body moves, it drives the L-shaped power-on plate and the brush to move along the track. At this time, under the action of the spring restoring force, the spring drives the L-shaped power-on plate to move away from the installation box under the limit of the power-on column, so that the brush can always maintain contact with the power-on sheet during the movement of the shuttle, so that the motor can always maintain power-on status through the power-on block, the power-on slot and the power-on column. While the shuttle is moving, the front and rear positions of the shuttle are located by the distance sensor and the position to be stopped is accurately located by the photoelectric sensor, thereby realizing the dual precise positioning of the shuttle, thereby realizing automatic and precise positioning of the items. The locking plate is pulled forward and the L-shaped power-on plate is driven forward to drive the brush to be separated from the power-on plate, thereby realizing power-off processing for the motor. Due to the obstruction of the locking plate, if you want to remove the installation box, you must first pull the locking plate to power off the motor, thereby ensuring safety when disassembling the installation box. Moreover, since the distance sensor, photoelectric sensor, antenna and guide wheel are all separately mounted on the top plate or the main body, each component can be independently disassembled and assembled, thereby making the repair of the device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A high-performance ultra-thin rail shuttle vehicle of the present invention is a three-dimensional Figure 1 ;

[0025] Figure 2 A high-performance ultra-thin rail shuttle vehicle of the present invention is a three-dimensional Figure 2 ;

[0026] Figure 3 It is a schematic diagram of the structure of a self-locking drive assembly of a high-performance ultra-thin rail shuttle vehicle of the present invention;

[0027] Figure 4 Schematic structural diagram of a safety locking component of a high-performance ultra-thin rail shuttle vehicle of the present invention;

[0028] Figure 5 Schematic structural diagram of a locking groove of a high-performance ultra-thin rail shuttle vehicle of the present invention;

[0029] Figure 6 Schematic structural diagram of a locking insert of a high-performance ultra-thin rail shuttle vehicle of the present invention;

[0030] Figure 7 Schematic structural diagram of a transmission component of a high-performance ultra-thin rail shuttle vehicle of the present invention.

[0031] The reference numerals in the figure respectively represent:

[0032] 1. Top plate; 2. Main body; 3. Self-locking drive module; 31. Drive component; 311. Installation box body; 312. Motor; 313. Transmission component; 314. Drive wheel; 32. Safety locking component; 321. Locking block; 322. Locking insert; 323. Locking groove; 324. Linkage locking plate; 325. Relief groove; 4. Power-on module; 41. L-shaped power-on plate; 42. Brush; 43. Power-on column; 44. Power connection block; 45. Power connection groove; 46. Spring; 5. Positioning component; 51. Distance sensor; 52. Photoelectric sensor; 6. Antenna; 7. Guide wheel. Specific embodiments

[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] The present invention will be further described below with reference to the embodiments. Embodiment

[0035] Please refer to the attached Figures 1-6 , a high-performance ultra-thin rail shuttle vehicle, including a top plate 1;

[0036] The bottom middle position of the top plate 1 is fixedly connected to a main body 2;

[0037] The front end of the main body 2 is connected to a self-locking drive module 3 for driving the movement of the main body 2 and the top plate 1 and allowing for safe disassembly and assembly;

[0038] The rear end of the self-locking driving module 3 is connected to a power-on module 4 for powering the self-locking driving module 3;

[0039] The left and right ends of the main body 2 are connected with positioning components 5 for positioning the shuttle vehicle;

[0040] Antennas 6 are fixedly connected to both the front and rear sides of the right bottom end of the top plate 1;

[0041] A plurality of guide wheels 7 are fixedly connected to the bottom of the top plate 1 on both sides of the main body 2;

[0042] The guide wheel 7 is a roller made of polyetheretherketone;

[0043] The self-locking driving module 3 includes a driving component 31 and a safety locking component 32. The driving component 31 is connected to the upper end of the front side wall of the main body 2. The left and right sides of the driving component 31 are both connected to the safety locking components 32. The rear end of the safety locking component 32 is connected to the power-on module 4.

[0044] The driving assembly 31 includes an installation box 311, a motor 312, a transmission assembly 313 and a driving wheel 314. The rear end of the installation box 311 passes through the front side wall of the main body 2 and is slidably connected to the main body 2. The bottom of the installation box 311 is fixedly connected with the motor 312. The output end of the motor 312 passes through the bottom plate of the installation box 311 and is fixedly connected with the transmission assembly 313. The upper end of the transmission assembly 313 is fixedly connected with the driving wheel 314. The output end of the motor 312 is connected to the driving wheel 314 through the transmission assembly 313. The upper end of the rotating shaft of the driving wheel 314 is rotatably connected to the inner top of the installation box 311. The left and right side walls of the installation box 311 are connected with the safety locking assembly 32. The rear end of the installation box 311 is connected to the power module 4.

[0045] The safety locking assembly 32 includes a locking block 321, a locking strip 322, a locking slot 323, a linkage locking plate 324 and a clearance slot 325. The upper front sides of the left and right side walls of the installation box 311 are fixedly connected with the locking block 321. A group of locking strips 322 pass through the locking block 321 and are slidably connected to the locking block 321 in the middle of the locking block 321. The ends of the lower ends of the locking strips 322 that are away from each other are provided with a locking slot 323. A group of linkage locking plates 324 are provided on the sides away from each other. The sides of the front ends of the linkage locking plates 324 that are close to each other pass through the locking slot 323 and are slidably connected to the locking slot 323. The ends of the linkage locking plates 324 that are close to each other on the rear sides of the locking strips 322 are provided with a clearance slot 325. The rear ends of the linkage locking plates 324 are connected to the power-on module 4.

[0046] The energization module 4 includes an L-shaped energization plate 41, a brush 42, an energization column 43, an electricity connection block 44, and an electricity connection groove 45. The rear end of the L-shaped energization plate 41 passes through the rear side wall of the main body 2 and is slidably connected to the main body 2. The rear end of the L-shaped energization plate 41 is fixedly connected to the brush 42. The rear end of the brush 42 is rollingly connected to an electricity connection piece. On both the left and right sides of the upper end of the L-shaped energization plate 41, a set of energization columns 43 pass through the front end of the L-shaped energization plate 41 and are slidably connected to the L-shaped energization plate 41. On the rear side walls of the installation box body 311 in front of the energization columns 43, electricity connection blocks 44 are fixedly connected. Electricity connection grooves 45 are formed at the rear ends of the electricity connection blocks 44. The front ends of the energization columns 43 are inserted into the interiors of the electricity connection grooves 45 and are slidably connected to the electricity connection grooves 45. A spring 46 is fixedly connected between the front end of the L-shaped energization plate 41 outside the energization column 43 and the rear inner wall of the main body 2. The front side wall of the L-shaped energization plate 41 is fixedly connected to the rear end of the linkage locking plate 324;

[0047] The positioning assembly 5 includes a distance sensor 51 and a photoelectric sensor 52. Distance sensors 51 are fixedly connected to both the left and right ends of the main body 2. A photoelectric sensor 52 is connected to the front side wall of the main body 2;

[0048] When it is necessary to transport items, the material holding device is installed on the top of the top plate 1. At this time, the antenna 6 receives signals and controls the motor 312 to operate. The motor 312 drives the driving wheel 314 to rotate through the transmission assembly 313. The driving wheel 314 rolls on the track and drives the main body 2 and the top plate 1 to move along the track under the limit of the guide wheel 7. When the main body 2 moves, it drives the L-shaped power plate 41 and the brush 42 to move along the track. At this time, under the action of the restoring force of the spring 46, the spring 46 drives the L-shaped power plate 41 to move under the limit of the power column 43. The shuttle moves in a direction away from the installation box 311, so that the brush 42 can always keep in contact with the power supply sheet during the movement of the shuttle, so that the motor 312 can always keep powered through the power supply block 44, the power supply slot 45 and the power supply column 43. While the shuttle is moving, the front and rear positions of the shuttle are located by the distance sensor 51 and the position where the shuttle needs to stop is accurately located by the photoelectric sensor 52, thereby realizing dual accurate positioning of the shuttle, thereby realizing automatic and accurate transportation of objects. When the self-locking drive module 3 fails and needs to be repaired, the linkage locking plate 324 is pulled forward at the same time to make the clearance groove 325 move to the same vertical plane as the locking strip 322. At this time, the locking strip 322 is pulled downward to make the locking strip 322 separate from the top plate 1. At this time, the installation box 311 is unlocked. At this time, the installation box 311 can be removed and its internal components can be repaired. It is simple and convenient. When the linkage locking plate 324 is pulled forward, the L-shaped power-on plate 41 is driven forward, so that the L-shaped power-on plate 41 is powered. The moving brush 42 is detached from the power terminal, thereby realizing power-off processing for the motor 312. Due to the obstruction of the linkage locking plate 324, if one wants to remove the installation box 311, one must first pull the linkage locking plate 324 to cut off the power to the motor 312, thereby ensuring safety when disassembling the installation box 311. Moreover, since the distance sensor 51, the photoelectric sensor 52, the antenna 6 and the guide wheel 7 are all separately installed on the top plate 1 or the main body 2, each component can be independently disassembled and assembled, making the repair of the device more convenient.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-performance ultra-thin rail shuttle vehicle, comprising a top plate (1), characterized in that: A main body (2) is fixedly connected to the middle position of the bottom of the top plate (1); The front end of the main body (2) is connected to a self-locking drive module (3) for driving the main body (2) and the top plate (1) to move and for enabling safe assembly and disassembly; The rear end of the self-locking drive module (3) is connected to a power-on module (4) for powering on the self-locking drive module (3); The self-locking drive module (3) comprises a drive component (31) and a safety locking component (32); the upper end of the front side wall of the main body (2) is connected to the drive component (31); the left and right sides of the drive component (31) are both connected to the safety locking components (32); and the rear end of the safety locking component (32) is connected to the power-on module (4); The driving assembly (31) comprises a mounting box (311), a motor (312), a transmission assembly (313) and a driving wheel (314); the rear end of the mounting box (311) passes through the front side wall of the main body (2) and is slidably connected to the main body (2); the bottom of the mounting box (311) is fixedly connected to the motor (312); and the output end of the motor (312) is drivingly connected to the driving wheel (314) via the transmission assembly (313); The output end of the motor (312) passes through the bottom plate of the installation box (311) and is fixedly connected to a transmission assembly (313); the upper end of the transmission assembly (313) is fixedly connected to a driving wheel (314); the upper end of the rotating shaft of the driving wheel (314) is rotatably connected to the inner top of the installation box (311); the left and right side walls of the installation box (311) are both connected to safety locking assemblies (32); and the rear end of the installation box (311) is connected to a power supply module (4); The safety locking assembly (32) comprises a locking block (321), a locking strip (322), a locking groove (323), a linkage locking plate (324) and a clearance groove (325). The upper front sides of the left and right side walls of the installation box (311) are fixedly connected with the locking block (321). The middle part of the locking block (321) has a group of locking strips (322) passing through the locking block (321) and slidably connected with the locking block (321). The lower ends of the locking strips (322) are each provided with a locking groove (323) at one end away from each other. The two groups of locking strips (322) are each provided with a group of linkage locking plates (324) at one side away from each other. The front ends of the linkage locking plates (324) are each provided with a clearance groove (325) at one end close to each other.

2. The high-performance ultra-thin rail shuttle vehicle according to claim 1, characterized in that Positioning components (5) for positioning the shuttle vehicle are connected to the left and right ends of the main body (2).

3. The high-performance ultra-thin rail shuttle vehicle according to claim 2, wherein Antennas (6) are fixedly connected to both the front and rear sides of the right bottom end of the top plate (1).

4. The high-performance ultra-thin rail shuttle vehicle according to claim 3, characterized in that A plurality of sets of guide wheels (7) are fixedly connected to the bottom of the top plates (1) on the left and right sides of the main body (2).

5. The high-performance ultra-thin rail shuttle vehicle according to claim 4, characterized in that The guide wheel (7) is a roller made of polyetheretherketone.

6. The high-performance ultra-thin rail shuttle vehicle according to claim 5, characterized in that The rear ends of the linkage locking plates (324) are all connected to the energization module (4).

7. The high-performance ultra-thin rail shuttle vehicle according to claim 6, characterized in that The energization module (4) includes an L-shaped energization plate (41), a brush (42), an energization column (43), a power connection block (44), and a power connection groove (45). The rear end of the L-shaped energization plate (41) passes through the rear side wall of the main body (2) and is slidably connected to the main body (2). The rear end of the L-shaped energization plate (41) is fixedly connected to a brush (42). A power connection piece is rollingly connected to the rear end of the brush (42). On the left and right sides of the upper end of the L-shaped energization plate (41), a set of energization columns (43) pass through the front end of the L-shaped energization plate (41) and are slidably connected to the L-shaped energization plate (41). On the rear side wall of the mounting box body (311) in front of the energization column (43), power connection blocks (44) are fixedly connected. Power connection grooves (45) are formed at the rear ends of the power connection blocks (44). The front ends of the energization columns (43) are all inserted into the power connection grooves (45) and are slidably connected to the power connection grooves (45). A spring (46) is fixedly connected between the front end of the L-shaped energization plate (41) outside the energization column (43) and the rear inner wall of the main body (2). The front side wall of the L-shaped energization plate (41) is fixedly connected to the rear end of the linkage locking plate (324).

8. The high-performance ultra-thin rail shuttle vehicle according to claim 7, characterized in that The positioning component (5) includes a distance sensor (51) and a photoelectric sensor (52). Distance sensors (51) are fixedly connected to both the left and right ends of the main body (2). A photoelectric sensor (52) is connected to the front side wall of the main body (2).

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