CN219173287U

CN219173287U - Transfer robot

Info

Publication number: CN219173287U
Application number: CN202320117674.4U
Authority: CN
Inventors: 刘林; 袁轶; 向阳; 蒋善龙; 单增光; 李直霖
Original assignee: Chongqing Traffic D&i Technology Development Co ltd
Current assignee: Chongqing Traffic D&i Technology Development Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-06-13
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a transfer robot, comprising: the storage bin for storing cargoes is provided with a movable chassis at the bottom, at least two partition boards which are arranged up and down and used for separating cargoes are horizontally arranged in the storage bin, and an adjusting mechanism used for adjusting the distance between the partition boards is arranged between the partition boards and the storage bin. According to the utility model, the goods are stored in the inner cavity of the storage box, the phenomenon that the goods fall in the transportation process can be effectively avoided, the separation plates are used for classifying and storing, so that workers can take materials in a classified mode, the output shaft of the motor can finally drive the two separation plates to move towards each other or back to each other through starting the motor, the distance between the two separation plates can be adjusted according to the size of the goods, the separation plates are unlocked through rotating the baffle plates, and the separation plates can be pulled out from the inner cavity of the storage box, so that the number of the separation plates can be determined according to the stacking condition of the goods, and the transportation requirements of different goods can be met.

Description

Transfer robot

Technical Field

The utility model belongs to the technical field of robots, and particularly relates to a transfer robot for transporting goods between warehouses.

Background

The carrying robot is an intelligent industrial robot capable of carrying out automatic carrying operation, and can finish the carrying operation of workpieces in various shapes and states by installing different end effectors, thereby greatly reducing the heavy manual labor of human beings.

The Chinese patent document with the bulletin number of CN212124957U discloses a small weight carrying robot, which comprises a driving mechanism, the lower end of the driving mechanism is provided with two steering wheels, a transport plate is fixedly arranged at the lower part of the rear end of the driving mechanism, four rollers are movably arranged at the lower end of the transport plate, a lifting mechanism is fixedly arranged at the rear part of the upper end of the transport plate, a carrying plate is arranged above the lifting mechanism, the left end and the right end of the carrying plate respectively extend to the left side and the right side of the transport plate, supporting columns are fixedly arranged at four corners of the lower end of the carrying plate, and the four supporting columns are respectively positioned at two sides of the transport plate. Through at carrying the rectangular array of thing board upper end fixed mounting in turn has a plurality of rubber non slipping spur, can prevent to drop from carrying the thing board at handling, through being provided with the bolster, when carrying the goods, can cushion the impact force that a part of goods striking carried the thing board brought, thereby protect whole elevating system, prolong its life, current transfer robot is because the object is heavier to the thing loading in-process, can produce great impact force to carrying the thing board when placing on carrying the thing board, the very easy robot damage that leads to of long-time impact reduces its life's problem.

Although the small-sized heavy object carrying robot can solve the corresponding technical problems, when the small-sized heavy object carrying robot is used, objects stacked on the uppermost part of the object carrying plate are not in direct contact with the rubber anti-skid blocks and are very easy to fall off due to inertia, the objects are not convenient to store in a classified mode, and workers (such as maintenance workers of a bus maintenance factory) are not convenient to take materials in a classified mode.

Disclosure of Invention

Aiming at the problems that in the prior art, a small-sized heavy object carrying robot is easy to fall off an object to be carried, is inconvenient to store the object in a classified manner and is inconvenient for various maintenance and repair workers to take materials in a classified manner when the small-sized heavy object carrying robot is used, the utility model provides the carrying robot which is convenient for storing the object in a classified manner and is convenient for various maintenance and repair workers to take materials in a classified manner.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

a transfer robot comprising:

the storage bin for storing cargoes is provided with a movable chassis at the bottom for moving, at least two partition boards for separating cargoes are horizontally arranged in the storage bin, an adjusting mechanism for adjusting the distance between the partition boards is arranged between the partition boards and the storage bin, and shielding assemblies for shielding the adjusting mechanism are arranged on two sides of an inner cavity of the storage bin;

the adjusting mechanism comprises a motor arranged in the inner cavity of the storage bin, an output shaft of the motor is fixedly connected with a bidirectional screw rod, and the surface of the bidirectional screw rod is in threaded connection with two symmetrical screw sleeves;

the adjusting mechanism further comprises a guide rod arranged in the inner cavity of the storage bin, the surface of the guide rod is connected with a sliding sleeve corresponding to the wire sleeve in a sliding mode, and the partition plate is detachably connected between the wire sleeve and the sliding sleeve on the same horizontal line.

Further, the storage bin comprises a storage box arranged on the top of the movable chassis, and a box door is hinged to one side of the storage box.

Further, the motor is installed at the internal face of storage tank, the one end that motor was kept away from to two-way lead screw rotates with the internal face of storage tank to be connected, the both ends of guide arm are all fixed connection in the internal face of storage tank.

Further, a spring is fixedly connected between the two sliding sleeves and one side of the two sliding sleeves, which is opposite to each other, and the inner wall surface of the storage box is fixedly connected with one end of the adjacent spring.

Further, the spring is sleeved on the surface of the guide rod.

Further, the shielding assembly comprises a baffle plate fixedly connected to two sides of the inner cavity of the storage box respectively, the two baffle plates are located at two sides of the baffle plate respectively, and through holes for the silk sleeve to pass through are formed in the baffle plate.

Further, grooves are formed in two sides of the partition board, and convex strips matched with the grooves are fixedly connected to one sides of the silk sleeve and one side of the sliding sleeve.

Further, one end of the convex strip is rotationally connected with a baffle, and one side of the baffle is contacted with the surface of the baffle.

Compared with the prior art, the utility model has the following beneficial effects:

according to the carrying robot provided by the utility model, the phenomenon that goods fall in the transportation process can be effectively avoided by storing the goods in the inner cavity of the storage box, the goods are stored in a classified manner through the partition plates, so that workers can take materials in a classified manner, the output shaft of the motor can finally drive the two partition plates to move towards each other or back to back each other through starting the motor, the distance between the partition plates can be adjusted according to the size of the goods, the partition plates can be unlocked through rotating the baffle plates, and the partition plates can be pulled out from the inner cavity of the storage box, so that the number of the partition plates can be determined according to the stacking condition of the goods, the transportation requirements of different goods can be met, and the carrying robot is beneficial to replacing manual completion of goods carrying (such as part distribution from a spare part warehouse to each maintenance and overhaul station path).

Drawings

Fig. 1 is a schematic perspective view of a transfer robot according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a transfer robot according to the present utility model;

fig. 3 is a schematic perspective view showing a connection structure of a partition plate, an adjusting mechanism and a shutter assembly of the transfer robot of the present utility model;

fig. 4 is a schematic perspective view showing a connection structure between an adjusting mechanism and a protruding strip of the transfer robot of the present utility model;

fig. 5 is a schematic perspective view showing a connection structure between a baffle plate and a baffle plate of the transfer robot of the present utility model.

The figure indicates: 1. a storage bin; 11. a storage box; 12. a door;

2. a mobile chassis; 3. a partition plate;

4. an adjusting mechanism; 41. a motor; 42. a two-way screw rod; 43. a silk sleeve; 44. a guide rod; 45. a sliding sleeve; 46. a spring;

5. a shielding assembly; 51. a baffle; 52. a through hole;

6. a groove; 7. a convex strip; 8. a baffle.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1 to 5, the present embodiment provides a transfer robot including: the storage bin 1 for storing goods, the mobile chassis 2 for moving, the partition plate 3 for separating goods, the adjustment mechanism 4 for adjusting the distance between the adjacent partition plates 3 and the shielding component 5 for shielding the adjustment mechanism 4, the mobile chassis 2 is arranged at the bottom of the storage bin 1, the partition plate 3 is arranged in the storage bin 1, the adjustment mechanism 4 is arranged between the storage bin 1 and the partition plate 3, and the shielding component 5 is arranged between the partition plate 3 and the adjustment mechanism 4.

The partition plate 3 may be provided in two positions, up and down or left and right, in the storage compartment 1 according to actual use requirements.

The adjusting mechanism 4 comprises a motor 41 positioned in the inner cavity of the storage bin 1, an output shaft of the motor 41 is fixedly connected with a bidirectional screw rod 42, and two symmetrical screw sleeves 43 are connected to the surface of the bidirectional screw rod 42 in a threaded manner.

It should be noted that, in WMS systems (warehouse management systems), the material size is already defined, and the transfer robot cavity can be automatically adjusted when the material is being collected.

The adjusting mechanism 4 further comprises a guide rod 44 arranged in the inner cavity of the storage bin 1, a sliding sleeve 45 corresponding to the wire sleeve 43 is connected to the surface of the guide rod 44 in a sliding mode, and the partition plate 3 is detachably connected between the wire sleeve 43 and the sliding sleeve 45 on the same horizontal line.

The transfer robot of the above embodiment, the storage bin 1 includes a storage box 11 mounted on the top of the mobile chassis 2, and a box door 12 is hinged to one side of the storage box 11. Through above-mentioned technical scheme, through the cooperation use of storage tank 11 and chamber door 12, can form a holding chamber to deposit the goods.

In the transfer robot of the above embodiment, the motor 41 is mounted on the inner wall surface of the storage box 11, one end of the bidirectional screw rod 42, which is far away from the motor 41, is rotatably connected with the inner wall surface of the storage box 11 through a bearing, and both ends of the guide rod 44 are fixedly connected to the inner wall surface of the storage box 11.

In the above-mentioned transfer robot, a spring 46 is fixedly connected between two sliding sleeves 45 and on opposite sides of two sliding sleeves 45, and an inner wall surface of the storage box 11 is fixedly connected with one end of an adjacent spring 46. Through above-mentioned technical scheme, when baffle 3 is taken out from storage tank 11 inner chamber, through the elastic force of spring 46, can play the cushioning effect to sliding sleeve 45 to reduce the impact force when sliding sleeve 45 drops because of self gravity.

In the transfer robot, the spring 46 is sleeved on the surface of the guide rod 44. Through the above technical scheme, the guide rod 44 is utilized to play a guiding role on the sliding sleeve 45, so that the sliding sleeve 45 can stably move up and down, and also play a limiting role on the spring 46, so that the reverse elastic force generated by the spring 46 during compression can be always in the same straight line with the direction of the pressure force, and the spring 46 is prevented from being inclined.

The above-mentioned transfer robot, the shielding assembly 5 includes a baffle plate 51 fixedly connected to two sides of the inner cavity of the storage box 11, the two baffle plates 51 are respectively located at two sides of the partition plate 3, and the baffle plate 51 is provided with a through hole 52 through which the wire sleeve 43 passes. Through above-mentioned technical scheme, utilize the cooperation of baffle 51 and through-hole 52 to use, can shelter from adjustment mechanism 4 that sets up between storage silo 1 and baffle 3, can enough improve the neatly nature and the aesthetic property in storage tank 11 inside holding chamber, can prevent effectively again that adjustment mechanism 4 from colliding with when getting and putting the goods.

In the transfer robot, the two sides of the partition board 3 are provided with the grooves 6, and the wire sleeves 43 and one side of the sliding sleeve 45 are fixedly connected with the convex strips 7 matched with the grooves 6. Through above-mentioned technical scheme, utilize recess 6 and sand grip 7's cooperation to use, realize the detachable connection of baffle 3 and adjustment mechanism 4 to the staff decides the quantity of baffle 3 according to the condition of stacking of goods.

Preferably, one end of the protruding strip 7 is rotatably connected with a baffle plate 8 through a damping rotating shaft, and one side of the baffle plate 8 is contacted with the surface of the partition plate 3. Through above-mentioned technical scheme, utilize separation blade 8 can play spacing effect to baffle 3 for baffle 3 places the inner chamber of storage tank 11 steadily, prevents to take baffle 3 out the inner chamber of storage tank 11 when getting to put the goods, utilizes the damping pivot can keep torsion angle fixed function, ensures that separation blade 8 is not hard up after rotating.

The working principle of the present application is briefly described below:

firstly, a motor 41 is started, an output shaft of the motor 41 drives a bidirectional screw rod 42 to rotate, under the action of threads, the bidirectional screw rod 42 drives two wire sleeves 43 to move in opposite directions or move in opposite directions along the axial direction of the bidirectional screw rod 42, the wire sleeves 43 drive grooves 6, convex strips 7 and a partition plate 3 to synchronously move, the partition plate 3 drives a corresponding sliding sleeve 45 to slide on the surface of a guide rod 44, meanwhile, the wire sleeves 43 and the sliding sleeve 45 respectively slide in inner cavities of two through holes 52, and a spring 46 is stressed to shrink or stretch, so that the two partition plates 3 can be adjusted to required positions according to the size of goods to be transported; secondly, the baffle plate 8 is rotated by 180 degrees through rotating the baffle plate 8, so that the baffle plate 3 can be unlocked, at the moment, the baffle plate 3 is pulled out of the inner cavity of the storage box 11 along the length direction of the raised strips 7, the baffle plate 3 drives the grooves 6 to synchronously move, the raised strips 7 slide in the inner cavity of the grooves 6 until the baffle plate 3 is separated from the inner cavity of the storage box 11, and the number of the baffle plate 3 can be determined according to the stacking condition of goods to be transported; finally, goods to be carried are placed in the inner cavity of the storage box 11, and are separated by the partition plates 3 according to the types of the goods, so that the effect of classified placement is achieved, and workers can take materials in a classified mode.

The above describes in detail a transfer robot provided in the present application. The description of the specific embodiments is only intended to facilitate an understanding of the method of the present application and its core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims

1. A transfer robot, comprising:

the storage bin (1) for storing cargoes is provided with a movable chassis (2) at the bottom, at least two partition boards (3) for separating cargoes are horizontally arranged in the storage bin (1), an adjusting mechanism (4) for adjusting the distance between the partition boards (3) is arranged between the partition boards (3) and the storage bin (1), and shielding assemblies (5) for shielding the adjusting mechanism (4) are arranged on two sides of the inner cavity of the storage bin (1);

the adjusting mechanism (4) comprises a motor (41) arranged in the inner cavity of the storage bin (1), an output shaft of the motor (41) is fixedly connected with a bidirectional screw rod (42), and two symmetrical screw sleeves (43) are connected with the surface of the bidirectional screw rod (42) in a threaded manner;

the adjusting mechanism (4) further comprises a guide rod (44) arranged in the inner cavity of the storage bin (1), a sliding sleeve (45) corresponding to the wire sleeve (43) is connected to the surface of the guide rod (44) in a sliding mode, and the partition plate (3) is detachably connected between the wire sleeve (43) and the sliding sleeve (45) on the same horizontal line.

2. The transfer robot according to claim 1, characterized in that the storage bin (1) comprises a storage box (11) mounted on top of the mobile chassis (2), one side of the storage box (11) being hinged with a door (12).

3. The transfer robot according to claim 2, wherein: the motor (41) is arranged on the inner wall surface of the storage box (11), one end, far away from the motor (41), of the bidirectional screw rod (42) is rotationally connected with the bottom of the inner cavity of the storage box (11), and two ends of the guide rod (44) are fixedly connected with the inner wall surface of the storage box (11).

4. A transfer robot according to claim 3, wherein a spring (46) is fixedly connected between the two sliding sleeves (45) and on the opposite sides of the two sliding sleeves (45), and the inner wall surface of the storage box (11) is fixedly connected with one end of an adjacent spring (46).

5. The transfer robot according to claim 4, wherein the spring (46) is sleeved on the surface of the guide rod (44).

6. The transfer robot according to claim 2, wherein the shielding assembly (5) comprises a baffle plate (51) fixedly connected to two sides of the inner cavity of the storage box (11), the two baffle plates (51) are respectively located at two sides of the partition plate (3), and through holes (52) for the wire sleeves (43) to pass through are formed in the baffle plates (51).

7. The transfer robot according to claim 1, wherein grooves (6) are formed in two sides of the partition board (3), and raised strips (7) matched with the grooves (6) are fixedly connected to one sides of the wire sleeve (43) and the sliding sleeve (45).

8. The transfer robot according to claim 7, wherein one end of the protruding strip (7) is rotatably connected with a blocking piece (8), and one side of the blocking piece (8) is in contact with the surface of the partition plate (3).