CN219406377U - Industrial robot for logistics - Google Patents

Abstract

The utility model discloses an industrial robot for logistics, which comprises a robot moving chassis, an anti-collision buffer assembly, a screw rod lifting assembly and a pressing plate, wherein the anti-collision buffer assembly is arranged on the side wall of the robot moving chassis, and a fixing frame is arranged on the robot moving chassis.

Description

Industrial robot for logistics

Technical Field

The utility model relates to the technical field of logistics storage and transportation, in particular to an industrial robot for logistics.

Background

The warehouse is an important component of modern logistics, plays a vital role in a logistics system, is a key point of research and planning of manufacturers, can help manufacturers to accelerate the flow of materials, reduce cost, ensure smooth production, can realize effective control and management of resources, and has greatly changed along with the gradual development of technology from original manual warehouse to present intelligent warehouse, and the warehouse efficiency is greatly improved through the support of various high and new technologies.

In intelligent storage, can use industrial robot for commodity circulation, it can help the staff to realize the automated transportation of article, and then can greatly reduced staff's work burden, improve holistic work efficiency, through retrieving, patent grant publication number CN 215706780U discloses a novel transportation robot, it is through setting up the protection component, be used for sheltering from the goods, prevent that it from dropping, but in its protection component baffle is the shrink to the robot main part in when not using, this highly is limited great by the robot main part that just results in the baffle, the area that can shelter from in practice is less, it is difficult to play better guard action to the goods that the pile up neatly prevented, and its disclosed robot main part lacks buffer structure, in case the robot main part receives the collision extremely fragile, and the goods can directly receive the impact and drop from the robot main part, in view of this, it is necessary to improve prior art, in order to solve the problem that exists above-mentioned.

Disclosure of Invention

The utility model aims to provide an industrial robot for logistics, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an industrial robot for commodity circulation, includes robot movement chassis, crashproof buffer assembly, lead screw lifting unit and clamp plate, the crashproof buffer assembly is installed to the lateral wall on robot movement chassis, install the mount on the robot movement chassis, install lead screw lifting unit in the middle of the mount, install the slider on the lead screw lifting unit, install the clamp plate on the slider.

As a further scheme of the utility model: the anti-collision buffer assembly comprises an aluminum alloy cover body, a spring and a hemispherical protruding head, wherein the spring is arranged in the aluminum alloy cover body, and the hemispherical protruding head is arranged at one end of the spring outside the aluminum alloy cover body.

As still further aspects of the utility model: the aluminum alloy cover body is respectively arranged at four corners of the robot moving chassis, round holes which are convenient for the hemispherical protruding heads to extend out are formed in the aluminum alloy cover body, and the diameter of each round hole is smaller than that of each hemispherical protruding head.

As still further aspects of the utility model: the screw lifting assembly comprises a ball screw, a screw bearing, a screw motor and a screw nut, wherein the bottom end of the ball screw is rotationally connected with the screw bearing arranged on the robot moving chassis, the top end of the ball screw is directly connected with an output shaft of the screw motor arranged on the fixing frame, the screw nut is arranged on the ball screw, and the sliding block is arranged on the screw nut.

As still further aspects of the utility model: guide rods are arranged on two sides of the ball screw, and through holes which are convenient for the guide rods to pass through are formed in the sliding blocks.

As still further aspects of the utility model: and one side of the fixing frame is provided with a reversing switch, and the reversing switch is respectively and electrically connected with the lead screw motor and a power supply in the robot moving chassis.

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

1. according to the utility model, the anti-collision buffer assemblies are arranged at the four corners of the robot moving chassis, so that the anti-collision buffer assemblies can play a role in buffering when the robot moving chassis collides with an external object, the probability of damage of the robot moving chassis when the robot moving chassis is collided can be reduced, the impact force of cargoes when the robot moving chassis is collided can be reduced, and the risk of dumping cargoes is reduced.

2. According to the utility model, the screw rod lifting assembly and the pressing plate are arranged, and the screw rod lifting assembly can drive the pressing plate to lift or lower relative to the robot moving chassis, so that cargos piled on the robot moving chassis can be compacted, and the cargos piled can be prevented from falling in the transportation process.

Drawings

Fig. 1 is a side view of an industrial robot for logistics.

Fig. 2 is a rear view of an industrial robot for logistics.

Fig. 3 is an enlarged view of the structure of the industrial robot for logistics at a in fig. 1.

1. The robot moves the chassis; 2. an anti-collision buffer assembly; 201. an aluminum alloy cover body; 202. a spring; 203. hemispherical convex head; 204. a round hole; 3. a fixing frame; 4. a screw rod lifting assembly; 401. a ball screw; 402. a screw rod bearing; 403. a screw motor; 404. a screw nut; 405. a guide rod; 5. a slide block; 6. a pressing plate; 7. and a reversing switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in the embodiment of the present utility model, an industrial robot for logistics includes a robot moving chassis 1, an anti-collision buffer assembly 2, a screw lifting assembly 4 and a pressing plate 6, wherein the anti-collision buffer assembly 2 is installed on the side wall of the robot moving chassis 1, a fixing frame 3 is installed on the robot moving chassis 1, the screw lifting assembly 4 is installed in the middle of the fixing frame 3, a sliding block 5 is installed on the screw lifting assembly 4, the pressing plate 6 is installed on the sliding block 5, the model of the robot moving chassis 1 is HBOT11B, which is an existing product on the market, and the internal structure and circuit connection thereof belong to the disclosed technology, and are not described in detail herein.

The anti-collision buffer assembly 2 comprises an aluminum alloy cover body 201, a spring 202 and a hemispherical raised head 203, the spring 202 is arranged in the aluminum alloy cover body 201, the hemispherical raised head 203 is arranged at one end of the spring 202 outside the aluminum alloy cover body 201, and the anti-collision buffer assembly 2 can play a role in buffering when the robot moving chassis 1 collides with foreign objects, so that the probability of damage of the robot moving chassis 1 when the robot moving chassis is collided can be reduced, the impact force of cargoes can be reduced when the cargoes collide, and the risk of dumping the cargoes is reduced.

The aluminum alloy cover 201 is respectively arranged at four corners of the robot moving chassis 1, a round hole 204 which is convenient for the hemispherical raised head 203 to extend out is formed in the aluminum alloy cover 201, and the diameter of the round hole 204 is smaller than that of the hemispherical raised head 203.

The screw lifting assembly 4 comprises a ball screw 401, a screw bearing 402, a screw motor 403 and a screw nut 404, the bottom end of the ball screw 401 is rotationally connected with the screw bearing 402 arranged on the robot moving chassis 1, the top end of the ball screw 401 is directly connected with an output shaft of the screw motor 403 arranged on the fixing frame 3, the screw nut 404 is arranged on the ball screw 401, the sliding block 5 is arranged on the screw nut 404, the screw lifting assembly 4 can drive the pressing plate 6 to lift or lower relative to the robot moving chassis 1, so that cargoes stacked on the robot moving chassis 1 can be compressed, and the cargoes stacked can be prevented from falling in the transportation process.

Guide rods 405 are installed on two sides of the ball screw 401, through holes allowing the guide rods 405 to pass through are formed in the sliding blocks 5, the guide rods 405 can guide the sliding blocks 5, and instability caused by left and right shaking of the sliding blocks 5 in the lifting process is avoided.

One side of the fixing frame 3 is provided with a reversing switch 7, and the reversing switch 7 is respectively and electrically connected with a screw motor 403 and a power supply in the robot moving chassis 1.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt the prior art, the conventional model and the circuit connection adopt the conventional connection modes in the prior art, and the details not described in the specification belong to the prior art which is known to the person skilled in the art

The working principle of the utility model is as follows:

when the anti-collision buffer assembly is used, goods are stacked on the robot moving chassis 1, then the screw motor 403 is started, the screw motor 403 drives the ball screw 401 to rotate, the ball screw 401 drives the sliding block 5 to move downwards along the guide rod 405 through the screw nut 404 arranged on the screw motor, and then the pressing plate 6 is driven to move downwards to be matched with the robot moving chassis 1 to compress the stacked goods, so that the goods can be prevented from jolting or colliding to topple over in the transportation process, when the robot moving chassis 1 is collided, the hemispherical raised heads 203 on the anti-collision buffer assembly 2 can be impacted to inwards contract the compression springs 202, and restoring force generated after the compression of the springs 202 counteracts part of impulsive force, so that the buffer protection of the robot moving chassis 1 is realized.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides an industrial robot for commodity circulation, includes robot movement chassis (1), crashproof buffer unit (2), lead screw lifting unit (4) and clamp plate (6), its characterized in that: the anti-collision buffer assembly is characterized in that an anti-collision buffer assembly (2) is arranged on the side wall of the robot moving chassis (1), a fixing frame (3) is arranged on the robot moving chassis (1), a screw rod lifting assembly (4) is arranged in the middle of the fixing frame (3), a sliding block (5) is arranged on the screw rod lifting assembly (4), and a pressing plate (6) is arranged on the sliding block (5).

2. An industrial robot for logistics according to claim 1, wherein: the anti-collision buffer assembly (2) comprises an aluminum alloy cover body (201), a spring (202) and a hemispherical protruding head (203), wherein the spring (202) is arranged in the aluminum alloy cover body (201), and the hemispherical protruding head (203) is arranged at one end, outside the aluminum alloy cover body (201), of the spring (202).

3. An industrial robot for logistics according to claim 2, wherein: the aluminum alloy cover body (201) is respectively arranged at four corners of the robot moving chassis (1), a round hole (204) which is convenient for the hemispherical protruding head (203) to extend out is formed in the aluminum alloy cover body (201), and the diameter of the round hole (204) is smaller than that of the hemispherical protruding head (203).

4. An industrial robot for logistics according to claim 1, wherein: the screw lifting assembly (4) comprises a ball screw (401), a screw bearing (402), a screw motor (403) and a screw nut (404), wherein the bottom end of the ball screw (401) is rotationally connected with the screw bearing (402) arranged on the robot moving chassis (1), the top end of the ball screw (401) is directly connected with an output shaft of the screw motor (403) arranged on the fixing frame (3), the screw nut (404) is arranged on the ball screw (401), and the sliding block (5) is arranged on the screw nut (404).

5. The industrial robot for logistics according to claim 4, wherein: guide rods (405) are arranged on two sides of the ball screw (401), and through holes which are convenient for the guide rods (405) to pass through are formed in the sliding blocks (5).

6. An industrial robot for logistics according to claim 1, wherein: one side of the fixing frame (3) is provided with a reversing switch (7), and the reversing switch (7) is electrically connected with a screw motor (403) and a power supply in the robot moving chassis (1) respectively.