CN215826863U

CN215826863U - A robot device for freight

Info

Publication number: CN215826863U
Application number: CN202122480556.3U
Authority: CN
Inventors: 丁毛寄
Original assignee: Nanjing Wangjiale Transportation Co ltd
Current assignee: Nanjing Wangjiale Transportation Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-02-15
Anticipated expiration: 2031-10-15

Abstract

The utility model relates to the technical field of transport robots and discloses a robot device for cargo transport. This a robot device for freight, make the threaded rod rotatory through starting biax servo motor, drive two screw blocks and move relatively or back to back of the body, when the distance between two screw blocks is farthest away, can be at the minimum goods of fixed dimension between two second movable plates, when two screw block moves relatively, make U-shaped pole downswing through the stay cord, make two L shape pole back of the body removal of moving mutually through the gyro wheel, compression reset spring, under the pulling of L shape pole, make two first movable plates move back of the body mutually, make two second movable plates move back of the body mutually through the connecting rod, can fix the great goods of size between two second movable plates, the purpose of fixed not unidimensional goods has been realized.

Description

A robot device for freight

Technical Field

The utility model relates to the technical field of transport robots, in particular to a robot device for goods transport.

Background

The robot is an intelligent machine capable of working semi-autonomously or fully autonomously, has basic characteristics of perception, decision, execution and the like, can assist or even replace human beings to finish dangerous, heavy or complex work, improves working efficiency and quality, serves human life and expands or extends the activity and capability range of the human beings.

The existing robot for cargo transportation cannot effectively fix and limit the cargo according to the size of the cargo, so that the cargo is easily damaged due to collision in the transportation process, and the robot device for cargo transportation is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a robot device for goods transportation, which has the advantages of fixing goods with different sizes and the like, and solves the problem that the existing robot for goods transportation can not effectively fix and limit the goods according to the size of the goods, so that the goods are easily damaged due to collision in the transportation process.

(II) technical scheme

In order to realize the purpose of fixing the cargos with different sizes, the utility model provides the following technical scheme: the utility model provides a robot device for freight, includes the box, the box top is provided with the framework, the bottom half is provided with the controller, the bottom half just is located the controller left and right sides and all is provided with the removal subassembly, the diapire left and right sides all is provided with the buffering subassembly in the framework, the diapire is provided with drive assembly in the box, the inside drive assembly left and right sides that just is located of box all is provided with the coupling assembling that one end extends to the box top, two the coupling assembling opposite side all extends to the framework inside and with buffering subassembly fixed connection, the inside transmission assembly who is provided with drive assembly fixed connection and one end and coupling assembling swing joint of box.

Preferably, the movable assembly comprises U-shaped blocks, the bottom of the box body is located on the left side and the right side of the controller, the number of the U-shaped blocks is two, the left side and the right side of the box body are respectively and fixedly provided with a movable motor, one end of an output shaft of each movable motor extends to the inside of each U-shaped block and is rotatably connected with the inner wall of each U-shaped block, and a movable wheel extending to the bottom of each U-shaped block is fixedly arranged on the outer side of each rotary shaft.

Preferably, the buffering subassembly includes first movable plate, the equal slidable mounting in diapire left and right sides has the first movable plate rather than the laminating of inner wall front and back both sides, the diapire just is located slidable mounting between two first movable plates in the frame has quantity for two and respectively with the second movable plate of the laminating of inner wall front and back both sides of frame, two the second movable plate is bilateral symmetry and distributes, two the equal slidable mounting in first movable plate opposite side has quantity to be two and be the slider of upper and lower symmetric distribution, it has the connecting rod, upper and lower both sides to articulate between slider and the second movable plate fixed mounting has buffer spring between the slider.

Preferably, drive assembly includes biax servo motor, diapire fixed mounting has biax servo motor in the box, the diapire just is located the equal fixed mounting in biax servo motor left and right sides and has the installation piece in the box, the equal fixed mounting in biax servo motor left and right sides output shaft has one end and installation piece swing joint's threaded rod, threaded rod outside threaded connection has one end and box diapire sliding connection's in the screw thread piece.

Preferably, coupling assembling includes L shape pole, the equal slidable mounting in the box diapire just is located two installation piece looks backs of the body side has one end to extend to the L shape pole at box top, two L shape pole opposite side all extend to the framework inside and with first movable plate fixed connection, two equal fixed mounting has reset spring between L shape pole looks dorsal part and the box inner wall.

Preferably, transmission assembly is including the installation pole, roof fixed mounting has the installation pole that is located between installation piece and the L shape pole, two in the box the installation pole looks dorsal part all articulates there is the U-shaped pole, the inboard movable mounting of U-shaped pole has the gyro wheel of laminating with the L shape pole, fixed mounting has the pulley, two between diapire and position installation pole and the L shape pole in the box the equal fixed mounting in thread piece looks dorsal part has one end to run through the pulley and with U-shaped pole fixed connection's stay cord.

(III) advantageous effects

Compared with the prior art, the utility model provides a robot device for goods transportation, which has the following beneficial effects:

this a robot device for freight, make the threaded rod rotatory through starting biax servo motor, drive two screw blocks and move relatively or back to back of the body, when the distance between two screw blocks is farthest away, can be at the minimum goods of fixed dimension between two second movable plates, when two screw block moves relatively, make U-shaped pole downswing through the stay cord, make two L shape pole back of the body removal of moving mutually through the gyro wheel, compression reset spring, under the pulling of L shape pole, make two first movable plates move back of the body mutually, make two second movable plates move back of the body mutually through the connecting rod, can fix the great goods of size between two second movable plates, the purpose of fixed not unidimensional goods has been realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the connection between the threaded block and the pull rope according to the present invention.

In the figure: the device comprises a box body 1, a frame body 2, a controller 3, a moving assembly 4, a U-shaped block 41, a moving motor 42, a rotating shaft 43, a moving wheel 44, a buffering assembly 5, a first moving plate 51, a second moving plate 52, a sliding block 53, a connecting rod 54, a buffering spring 55, a driving assembly 6, a double-shaft servo motor 61, an installation block 62, a threaded rod 63, a threaded block 64, a connecting assembly 7, an L-shaped rod 71, a return spring 72, a transmission assembly 8, an installation rod 81, a U-shaped rod 82, a roller 83, a pulley 84 and a pull rope 85.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-2, a robot device for cargo transportation, comprising a box body 1, a frame body 2 is fixedly installed at the top of the box body 1, a controller 3 is fixedly installed at the bottom of the box body 1, moving components 4 are fixedly installed at the bottom of the box body 1 and positioned at the left and right sides of the controller 3, the moving components 4 comprise U-shaped blocks 41, two U-shaped blocks 41 are fixedly installed at the bottom of the box body 1 and positioned at the left and right sides of the controller 3, moving motors 42 are fixedly installed at the opposite sides of the U-shaped blocks 41 at the left and right sides, a rotating shaft 43 is fixedly installed at the output shaft of each moving motor 42, one end of each rotating shaft extends to the inside of the U-shaped block 41 and is rotatably connected with the inner wall of the corresponding U-shaped block, and a moving wheel 44 is fixedly installed at the outer side of the rotating shaft 43 and extends to the bottom of the U-shaped block 41.

The buffer components 5 are movably mounted on the left side and the right side of the inner bottom wall of the frame body 2, each buffer component 5 comprises a first movable plate 51, the first movable plates 51 attached to the front side and the rear side of the inner wall of the frame body 2 are slidably mounted on the left side and the right side of the inner bottom wall of the frame body 2, the second movable plates 52 which are two in number and respectively attached to the front side and the rear side of the inner wall of the frame body 2 are slidably mounted between the two first movable plates 51 on the inner bottom wall of the frame body 2, the two second movable plates 52 are distributed in bilateral symmetry, two sliders 53 which are symmetrically distributed up and down are slidably mounted on the opposite sides of the two first movable plates 51, connecting rods 54 are hinged between the sliders 53 and the second movable plates 52, and buffer springs 55 are fixedly mounted between the sliders 53 on the upper side and the lower side.

Bottom wall fixed mounting has drive assembly 6 in box 1, drive assembly 6 includes biax servo motor 61, bottom wall fixed mounting has biax servo motor 61 in box 1, the equal fixed mounting in the diapire and the both sides that are located biax servo motor 61 left and right sides has installation piece 62 in box 1, the equal fixed mounting of the both sides output shaft of biax servo motor 61 left and right sides has one end and installation piece 62 swing joint's threaded rod 63, threaded rod 63 outside threaded connection has one end and box 1 bottom wall sliding connection's threaded block 64.

Inside and being located the equal movable mounting in the drive assembly 6 left and right sides of box 1 has one end to extend to the coupling assembling 7 at 1 top of box, two coupling assembling 7 opposite sides all extend to framework 2 inside and with buffer assembly 5 fixed connection, coupling assembling 7 includes L shape pole 71, diapire just is located two equal slidable mounting in installation piece 62 looks backsides and has one end to extend to the L shape pole 71 at 1 top of box in box 1, two L shape pole 71 opposite sides all extend to framework 2 inside and with first movable plate 51 fixed connection, equal fixed mounting has reset spring 72 between two L shape pole 71 looks backsides and the box 1 inner wall.

Inside fixed mounting of box 1 has the drive assembly 8 with drive assembly 6 fixed connection and one end and coupling assembling 7 swing joint, drive assembly 8 is including installing pole 81, roof fixed mounting has the installation pole 81 that is located between installation piece 62 and the L shape pole 71 in the box 1, two installation poles 81 all articulate mutually the dorsal part has U-shaped pole 82, the inboard movable mounting of U-shaped pole 82 has the gyro wheel 83 of laminating with L shape pole 71, fixed mounting has pulley 84 between diapire and position installation pole 81 and the L shape pole 71 in the box 1, two screw block 64 all fixed mounting mutually the dorsal part have one end run through pulley 84 and with stay cord 85 of U-shaped pole 82 fixed connection.

The threaded rod 63 is rotated by starting the double-shaft servo motor 61, the two thread blocks 64 are driven to move oppositely or oppositely, when the distance between the two thread blocks 64 is farthest, the goods with the minimum size can be fixed between the two second moving plates 52, when the two thread blocks 64 move oppositely, the U-shaped rod 82 swings downwards through the pull rope 85, the two L-shaped rods 71 move oppositely through the idler wheels 83, the reset spring 72 is compressed, the two first moving plates 51 move oppositely under the pulling of the L-shaped rods 71, the two second moving plates 52 move oppositely through the connecting rod 54, the goods with large size can be fixed between the two second moving plates 52, and the purpose of fixing the goods with different sizes is achieved.

When the device is used, the controller 3 controls the moving motor 42 to be turned on or off, and the moving motor 42 drives the rotating shaft 43 to rotate, so that the moving wheel 44 rotates, and the purpose of automatic walking of the device is achieved.

In summary, according to the robot device for transporting goods, the threaded rod 63 is rotated by starting the dual-shaft servo motor 61 to drive the two threaded blocks 64 to move oppositely or oppositely, when the distance between the two threaded blocks 64 is farthest, goods with the smallest size can be fixed between the two second moving plates 52, when the two threaded blocks 64 move oppositely, the U-shaped rod 82 is swung downwards by the pull rope 85, the two L-shaped rods 71 move oppositely by the roller 83, the return spring 72 is compressed, the two first moving plates 51 move oppositely under the pulling of the L-shaped rods 71, the two second moving plates 52 move oppositely by the connecting rod 54, goods with larger size can be fixed between the two second moving plates 52, the purpose of fixing goods with different sizes is achieved, and the problem that the existing robot for transporting goods cannot perform effective fixing and limiting according to the size of the goods is solved, so that the goods are easy to be damaged by collision in the transportation process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a robot device for freight, includes box (1), box (1) top is provided with framework (2), box (1) bottom is provided with controller (3), box (1) bottom just is located controller (3) left and right sides and all is provided with removal subassembly (4), the diapire left and right sides all is provided with buffering subassembly (5), its characterized in that in framework (2): the utility model discloses a box, including box (1), box (1) inner bottom wall is provided with drive assembly (6), box (1) is inside and be located drive assembly (6) left and right sides all to be provided with coupling assembling (7) that one end extends to box (1) top, two coupling assembling (7) opposite side all extends to inside and with buffer assembly (5) fixed connection of framework (2), box (1) inside be provided with drive assembly (6) fixed connection and one end and coupling assembling (7) swing joint's drive assembly (8).

2. A robotic device for the transportation of goods according to claim 1, characterised in that: remove subassembly (4) including U-shaped piece (41), box (1) bottom just is located the equal fixed mounting in controller (3) left and right sides and has U-shaped piece (41) that quantity is two, the left and right sides the equal fixed mounting in U-shaped piece (41) opposite side has moving motor (42), the output shaft fixed mounting of moving motor (42) has one end to extend to inside and rather than the inner wall rotation pivot (43) of being connected of U-shaped piece (41), pivot (43) outside fixed mounting has removal wheel (44) that extend to U-shaped piece (41) bottom.

3. A robotic device for the transportation of goods according to claim 1, characterised in that: buffer unit (5) include first movable plate (51), the equal slidable mounting of bottom wall left and right sides has first movable plate (51) rather than the laminating of inner wall front and back both sides in framework (2), the diapire just is located slidable mounting between two first movable plates (51) has second movable plate (52) that quantity is two and laminate with framework (2) inner wall front and back both sides respectively, two in framework (2) second movable plate (52) are bilateral symmetry and distribute, two equal slidable mounting of first movable plate (51) opposite side has slider (53) that quantity is two and be upper and lower symmetric distribution, it has connecting rod (54) to articulate between slider (53) and second movable plate (52), upper and lower both sides fixed mounting has buffer spring (55) between slider (53).

4. A robotic device for the transportation of goods according to claim 3, characterised in that: drive assembly (6) are including biax servo motor (61), bottom wall fixed mounting has biax servo motor (61) in box (1), the diapire just is located the equal fixed mounting in biax servo motor (61) left and right sides and has installation piece (62) in box (1), the equal fixed mounting of biax servo motor (61) left and right sides output shaft has one end and installation piece (62) swing joint's threaded rod (63), threaded rod (63) outside threaded connection has one end and box (1) bottom wall sliding connection's screw thread piece (64).

5. A robotic device for the transportation of goods according to claim 4, characterized in that: coupling assembling (7) are including L shape pole (71), diapire just is located the equal slidable mounting in two installation pieces (62) looks backs and has L shape pole (71) that one end extends to box (1) top in box (1), two L shape pole (71) opposite side all extends to inside and with first movable plate (51) fixed connection of framework (2), two equal fixed mounting has reset spring (72) between L shape pole (71) looks back and box (1) inner wall.

6. A robotic device for the transportation of goods according to claim 5, characterised in that: drive assembly (8) are including installation pole (81), roof fixed mounting has installation pole (81) that is located between installation piece (62) and L shape pole (71), two in box (1) installation pole (81) looks dorsal part all articulates there is U-shaped pole (82), the inboard movable mounting of U-shaped pole (82) has gyro wheel (83) of laminating with L shape pole (71), in box (1) diapire and position install between pole (81) and L shape pole (71) fixed mounting have pulley (84), two the equal fixed mounting in thread piece (64) looks dorsal part has one end to run through pulley (84) and stay cord (85) with U-shaped pole (82) fixed connection.