CN209988024U

CN209988024U - Carrying robot

Info

Publication number: CN209988024U
Application number: CN201920545418.9U
Authority: CN
Inventors: 杜德奎
Original assignee: Shanghai Benfu Industry Co Ltd
Current assignee: Shanghai Benfu Industry Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-01-24
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a carrying robot, which comprises a chassis, wherein sliding grooves are respectively arranged at two sides of the chassis, fixing frames are respectively arranged at two sides of the upper end of the chassis, a connecting plate is arranged between two groups of fixing frames and positioned at the upper end of the chassis, a driving motor is arranged at the upper end of the connecting plate, pulleys I are respectively arranged at two sides of the driving motor, movable shafts are arranged at the inner sides of the two groups of fixing frames in an inserting way, pulleys II are arranged on the movable shafts and positioned at the inner sides of the fixing frames, the pulleys I are connected with the pulleys II through belts, a rocker I is arranged at one end of the movable shaft and positioned at one side of the fixing frame, one end of the rocker I is movably connected with one end of a movable rod I, the other end of the movable rod I is movably connected with one end of a support rod I, the movable rod I is connected with the fixing frame through a movable sleeve I, one end of the rocker II is movably connected with one end of the movable rod II.

Description

Carrying robot

Technical Field

The utility model relates to a robot field particularly, relates to a delivery robot.

Background

At present, an industrial robot is a novel device developed in the process of mechanization and automation production. In the modern production process, industrial robots are widely applied to automatic production lines, the development and production of industrial robots become a new technology which is rapidly developed in the high-tech field, and the development of industrial robots is promoted, so that the industrial robots can be better organically combined with mechanization and automation. Although the industrial robot is not as flexible as a human hand, the industrial robot has the characteristics of continuously and repeatedly working and working, not knowing fatigue and being not afraid of danger, and the force for grabbing heavy objects is larger than the human force; moreover, the labor cost can be reduced, the mechanical automation degree of a workshop is improved, especially in the product processing and carrying processes of injury to operators, the industrial robot is more advantageous, but most of the walking equipment of the carrying robot is rollers or tracks, and the carrying robot is easy to topple over on the uneven ground and brings unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a delivery robot, solve unstable problem in the delivery process.

The technical scheme of the utility model is realized like this:

a carrying robot comprises a chassis, sliding grooves are formed in two sides of the chassis, fixing frames are arranged on two sides of the upper end of the chassis, a connecting plate is arranged between two groups of fixing frames and located at the upper end of the chassis, a driving motor is arranged at the upper end of the connecting plate, first pulleys are arranged on two sides of the driving motor, movable shafts are arranged on two groups of fixing frames in an inserting mode, second pulleys are arranged on the movable shafts and located at the inner sides of the fixing frames, the first pulleys are connected with the second pulleys through belts, a first rocker is arranged at one end of each movable shaft and located at one side of the fixing frame, one end of the first rocker is movably connected with one end of a first movable rod, the other end of the first movable rod is movably connected with one end of a first supporting rod, the first movable rod is connected with the fixing frame through a first movable sleeve, and the first movable rod penetrates through the inner side of the first movable, the other end of the movable shaft is located on the other side of the fixed frame, a second rocker is arranged, one end of the second rocker is movably connected with one end of the second movable rod, the other end of the second movable rod is movably connected with one end of the second supporting rod, the second movable rod is connected with the fixed frame through a second movable sleeve, the second movable rod penetrates through the inner side of the second movable sleeve, and the first supporting rod and the second supporting rod are both provided with supporting plates.

Preferably, the two groups of sliding grooves are provided with sliding blocks matched with the sliding grooves, and the sliding blocks are connected with the first supporting rod and the second supporting rod through fixed shafts.

Preferably, the lower end of the supporting plate is provided with a plurality of sawtooth blocks.

Preferably, the fixed frame is connected with the first movable sleeve and the second movable sleeve through rotating shafts.

Preferably, the two ends of the first movable rod and the second movable rod are respectively provided with a movable pin in an inserting way.

The utility model has the advantages that:

1. the utility model can improve the mechanical automation degree of the processing workshop, reduce production workers and labor cost; the harm to workers is reduced in the process of processing and transporting dangerous products; the working and labor can be continuously repeated, the fatigue is not known, and the danger is not afraid;

2. the utility model has reasonable structural design, high intelligent degree and strong motion capability, does not have abnormal phenomena such as derailment and overturn when running along the track under the action of the driving motor, and has certain mobility and stability;

3. this carrying robot compact structure and easy dismounting make things convenient for the later stage maintenance, have simple function of crawling, can cross the barrier of the certain volume that scatters on the track.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a carrier robot according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic structural diagram of a support plate according to an embodiment of the present invention.

In the figure:

1. a chassis; 2. a chute; 3. a fixed mount; 4. a connecting plate; 5. a drive motor; 6. a first pulley; 7. a movable shaft; 8. a second pulley; 9. a belt; 10. a first rocker; 11. a first movable rod; 12. a first supporting rod; 13. a first movable sleeve; 14. a rocker II; 15. a second movable rod; 16. a second supporting rod; 17. a second movable sleeve; 18. a support plate; 19. a slider; 20. a fixed shaft; 21. a sawtooth block; 22. a rotating shaft; 23. and a movable pin.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

First embodiment, as shown in fig. 1 to 3, a carrier robot according to an embodiment of the present invention includes a chassis 1, for the structural design of the chassis 1, a frame structure is generally adopted, the two sides of the chassis 1 are both provided with sliding chutes 2, it should be noted here that the two sets of sliding chutes 2 are provided with sliding blocks 19 matching with the sliding chutes 2, and the two sides of the upper end of the chassis 1 are provided with the fixing frames 3, obviously, the fixing frames 3 are fixed with the chassis 1 by welding, the two sets of fixing frames 3 are provided with the connecting plate 4 at the upper end of the chassis 1, the upper end of the connecting plate 4 is provided with the driving motor 5, it should be noted here that the driving motor is bi-directional driving, besides, pulleys 6 are arranged on two sides of the driving motor 5, movable shafts 7 are inserted into the inner sides of the two groups of fixing frames 3, and bearings are arranged at the connecting positions of the movable shafts 7 and the fixing frames 3 in order to enable the movable shafts 7 to rotate more stably.

As shown in fig. 1-2, a second pulley 8 is disposed on the movable shaft 7 and located at the inner side of the fixed frame 3, the first pulley 6 is connected with the second pulley 8 through a belt 9, a first rocker 10 is disposed at one end of the movable shaft 7 and located at one side of the fixed frame 3, one end of the first rocker 10 is movably connected with one end of a first movable rod 11, the other end of the first movable rod 11 is movably connected with one end of a first support rod 12, the first movable rod 11 is connected with the fixed frame 3 through a first movable sleeve 13, the first movable rod 11 penetrates through the inner side of the first movable sleeve 13, a second rocker 14 is disposed at the other end of the movable shaft 7 and located at the other side of the fixed frame 3, one end of the second rocker 14 is movably connected with one end of a second movable rod 15, movable pins 23 are respectively inserted at two ends of the first movable rod 11 and the second movable rod 15, the other end of the second movable rod 15 is movably connected with one end of the second support rod 16, the second movable rod 15 penetrates through the inner side of the second movable sleeve 17, and the fixed frame 3 is connected with the first movable sleeve 13 and the second movable sleeve 17 through the rotating shaft 22.

As shown in fig. 1-3, the lower ends of the first support rod 12 and the second support rod 16 are both provided with a support plate 18, in order to make the carrying robot more stable in the walking process, the inventor arranges a plurality of saw-toothed blocks 21 at the lower end of the support plate 18, so as to increase the friction between the support plate 18 and the ground, and the sliding blocks 19 are connected with the first support rod 12 and the second support rod 16 through fixing shafts 20.

The specific working process is as follows: the goods are placed between the two groups of fixing frames 3, the driving motor 5 works through a control switch, and then the driving motor 5 drives the pulleys on the two sides to rotate 6, so that the pulleys on the two sides drive the belt 9 to move 6, and then the belt 9 drives the pulleys on the two sides to move 8, so that the pulleys on the two sides drive the movable shaft 7 to move, and then the movable shaft 7 drives the rockers on one 10 and two 14 respectively to move, so that the rockers on one 10 drive one end of the movable rods on one 11 to move, the other end of the movable rods on one 11 drives the supporting rods on one 12 to move, and the supporting rods on one 12 are fixed on the sliding blocks on the sliding grooves 19 through the fixing shafts 20, so that the supporting plates 18 are driven to move back and forth, and the walking.

In conclusion, by means of the technical scheme of the utility model, the utility model can improve the mechanical automation degree of the processing production workshop, reduce production workers and reduce labor cost; the harm to workers is reduced in the process of processing and transporting dangerous products; the working and labor can be continuously repeated, the fatigue is not known, and the danger is not afraid; the utility model has reasonable structural design, high intelligent degree and strong motion capability, does not have abnormal phenomena such as derailment and overturn when running along the track under the action of the driving motor 5, and has certain mobility and stability; this carrying robot compact structure and easy dismounting make things convenient for the later stage maintenance, have simple function of crawling, can cross the barrier of the certain volume that scatters on the track.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. A carrying robot is characterized by comprising a chassis (1), sliding grooves (2) are formed in two sides of the chassis (1), fixing frames (3) are arranged on two sides of the upper end of the chassis (1), a connecting plate (4) is arranged between the two groups of fixing frames (3) and located at the upper end of the chassis (1), a driving motor (5) is arranged at the upper end of the connecting plate (4), pulleys I (6) are arranged on two sides of the driving motor (5), movable shafts (7) are inserted and arranged in the two groups of fixing frames (3), pulleys II (8) are arranged on the movable shafts (7) and located on the inner sides of the fixing frames (3), the pulleys I (6) and the pulleys II (8) are connected through a belt (9), a rocker I (10) is arranged at one end of each movable shaft (7) and at one side of the corresponding fixing frame (3), one end of the rocker I (10) is movably connected with one end of the movable rod I (11), the other end of the movable rod I (11) is movably connected with one end of the support rod I (12), the movable rod I (11) is connected with the fixed frame (3) through the movable sleeve I (13), the movable rod I (11) penetrates through the inner side of the movable sleeve I (13), the other end of the movable shaft (7) is arranged at the other side of the fixed frame (3) and is provided with a rocker II (14), one end of the rocker II (14) is movably connected with one end of the movable rod II (15), the other end of the movable rod II (15) is movably connected with one end of the support rod II (16), the movable rod II (15) is connected with the fixed frame (3) through the movable sleeve II (17), and the movable rod II (15) penetrates through the inner side of the movable sleeve II (17), and supporting plates (18) are arranged at the lower ends of the first supporting rod (12) and the second supporting rod (16).

2. A carrier robot as claimed in claim 1, wherein the two sets of sliding grooves (2) are provided with sliding blocks (19) which are matched with the sliding grooves (2), and the sliding blocks (19) are connected with the first support rod (12) and the second support rod (16) through fixing shafts (20).

3. A carrier robot as claimed in claim 1, characterised in that the lower end of the support plate (18) is provided with a number of saw tooth blocks (21).

4. A carrier robot as claimed in claim 1, characterised in that the fixed frame (3) is connected to the first and second movable sleeves (13, 17) by means of a rotary shaft (22).

5. A carrier robot as claimed in claim 1, characterized in that the movable pins (23) are inserted into both ends of the first movable rod (11) and the second movable rod (15).