CN219449093U

CN219449093U - Combined lifting robot

Info

Publication number: CN219449093U
Application number: CN202320392673.0U
Authority: CN
Inventors: 冮政; 苏程; 郭鑫; 陈毅凡
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-01
Anticipated expiration: 2033-03-06

Abstract

The utility model belongs to the field of robots, in particular to a combined lifting robot, aiming at the existing problems, the utility model provides a scheme which comprises a driving robot and a grabbing robot, wherein cavities are formed in two sides of the grabbing robot, push rods are slidably arranged on two sides of the driving robot, the bottom ends of the push rods extend into the cavities, fixing holes are formed in one sides of the push rods, the same double-wire rod is rotatably arranged in the two cavities, the double-wire rod extends to one end of the grabbing robot and is fixedly provided with an operation button, two sides of the double-wire rod are sleeved with a screw guide sleeve, the screw guide sleeve is slidably arranged on the inner wall of the cavity, and fixing pins are fixedly arranged on the top side of the screw guide sleeve.

Description

Combined lifting robot

Technical Field

The utility model relates to the technical field of robots, in particular to a combined lifting robot.

Background

With the rapid development of manufacturing industry, the application field of the lifting robot is wider and wider, and the lifting robot can replace human beings to engage in various heavy lifting works, so that the production benefit of enterprises is improved, people are relieved from complicated physical labor, and the lifting robot becomes an important driving force for the development of industrial society in China.

The current lifting robot mainly comprises a driving robot and a grabbing robot, and a combined lifting robot is formed together, however, the assembly between the driving robot and the grabbing robot is generally realized through a plurality of screws, and the process is complicated and difficult to popularize and use.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a combined lifting robot.

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

the utility model provides a modular handling robot, includes driving robot and snatchs the robot, the cavity has all been seted up to the both sides of snatching the robot, the equal slidable mounting in both sides of driving robot has the push rod, and the bottom of push rod extends to in the cavity, the fixed orifices has been seted up to one side of push rod, and two cavity internal rotations have same twin-screw, and twin-screw extends to the one end fixed mounting who snatchs the robot has the operating button, the lead screw guide pin bushing has all been cup jointed to the both sides of twin-screw, and lead screw guide pin bushing slidable mounting is on the inner wall of cavity, the top fixed mounting of lead screw guide pin has the fixed orifices, and the top of fixed pin runs through the fixed orifices to the stop collar has been seted up same rectangular hole on the inner wall that two cavities are close to one side each other, the screw is installed at the top screw of snatching the robot, and the bottom of screwing down the pole extends to in the rectangular hole, and cup joints the bearing.

Preferably, both sides of the driving robot are provided with sliding grooves, the sliding grooves are internally provided with sliding blocks, and the sliding blocks are fixedly arranged on the push rods.

Preferably, a spring A is fixedly connected to the inner wall of the top side of the sliding groove, and the bottom end of the spring A is fixedly connected to the sliding block.

Preferably, both sides of the bearing are fixedly provided with limiting rods, the limiting rods are slidably arranged on the inner walls of the rectangular holes along the vertical direction, and the limiting rods are matched with the limiting sleeves.

Preferably, the inner walls of the two cavities far away from each other are fixedly connected with a spring B, and the other end of the spring B is fixedly connected with a fixing pin.

In the utility model, the combined lifting robot comprises:

the two push rods respectively enter the two cavities, then the push rods are fixed through the insertion of the fixing pins and the fixing holes, and finally the combination between the driving robot and the grabbing robot is finished, so that the cargo can be conveniently transferred;

the utility model solves the defects in the prior art, can realize the lifting of articles by combining two robots, and has simpler and more convenient assembly process.

Drawings

Fig. 1 is a schematic front view of a combined lifting robot according to the present utility model;

fig. 2 is a schematic structural diagram of a portion a of a combined lifting robot according to the present utility model;

fig. 3 is a schematic diagram of a B-part structure of a combined lifting robot according to the present utility model.

In the figure: the device comprises a driving robot 1, a grabbing robot 2, a cavity 3, a push rod 4, a sliding groove 5, a sliding block 6, a spring A7, a fixing hole 8, a double screw rod 9, an operating button 10, a screw rod guide sleeve 11, a fixing pin 12, a spring B13, a rectangular hole 14, a screwing rod 15, a bearing 16, a limiting sleeve 17 and a limiting rod 18.

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.

Referring to fig. 1-3, a combined type lifting robot comprises a driving robot 1 and a grabbing robot 2, wherein cavities 3 are formed in two sides of the grabbing robot 2, push rods 4 are slidably mounted on two sides of the driving robot 1, the bottom ends of the push rods 4 extend into the cavities 3, fixing holes 8 are formed in one side of the push rods 4, one double-wire rod 9 is rotatably mounted in the two cavities 3, one end of the double-wire rod 9 extending to the grabbing robot 2 is fixedly mounted with an operation button 10, screw rod guide sleeves 11 are sleeved on two sides of the double-wire rod 9, the screw rod guide sleeves 11 are slidably mounted on the inner walls of the cavities 3, fixing pins 12 are fixedly mounted on the top sides of the screw rod guide sleeves 11, the top ends of the fixing pins 12 penetrate through the fixing holes 8 and are provided with limiting sleeves 17, identical rectangular holes 14 are formed in the inner walls of one side, which are close to each other, of the two cavities 3 are provided with screw rods 15, the bottom ends of the screw rods 15 extend into the rectangular holes 14, and bearings 16 are sleeved on the top threads of the grabbing robot 2.

In the utility model, both sides of the driving robot 1 are provided with the sliding grooves 5, the sliding grooves 5 are internally provided with the sliding blocks 6, the sliding blocks 6 are fixedly arranged on the push rod 4, and the sliding grooves 5 and the sliding blocks 6 are mutually matched to ensure that the push rod 4 can stably move.

In the utility model, a spring A7 is fixedly connected to the inner wall of the top side of the chute 5, the bottom end of the spring A7 is fixedly connected to the sliding block 6, and the spring A7 can maintain the initial position of the push rod 4.

In the utility model, the two sides of the bearing 16 are fixedly provided with the limiting rods 18, the limiting rods 18 are slidably arranged on the inner wall of the rectangular hole 14 along the vertical direction, the limiting rods 18 are matched with the limiting sleeves 17, and the positions of the fixing pins 12 can be fixed by inserting the limiting rods 18 into the limiting sleeves 17.

In the utility model, the inner walls of the two cavities 3 far away from each other are fixedly connected with the spring B13, the other end of the spring B13 is fixedly connected with the fixed pin 12, and the spring B13 can pull the fixed pin 12 out of the fixed hole 8.

According to the utility model, the driving robot 1 and the grabbing robot 2 are combined and butted, then the two push rods 4 are pushed simultaneously to move into the cavity 3, at the moment, the operation button 10 is rotated to drive the double-wire rod 9 to rotate, the two fixing pins 12 are driven by the screw rod guide sleeve 11 to move to the position where the fixing pins are inserted into the fixing holes 8, the screwing rod 15 is screwed again to drive the limiting rod 18 to move upwards, and the assembly of the driving robot 1 and the grabbing robot 2 can be completed when the limiting rod 18 is inserted into the limiting sleeve 17, so that excessive screwing is not needed in the process, and the operation is simpler and more convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a modular handling robot, includes driving robot (1) and snatchs robot (2), its characterized in that, cavity (3) have all been seted up to the both sides of snatching robot (2), the equal slidable mounting in both sides of driving robot (1) has push rod (4), and in the bottom of push rod (4) extends to cavity (3), fixed orifices (8) have been seted up to one side of push rod (4), same twin-screw pole (9) are installed in two cavity (3) internal rotation, and the one end fixed mounting who just twin-screw pole (9) extends to snatch robot (2) has operating knob (10), lead screw guide sleeve (11) have all been cup jointed to the both sides of twin-screw pole (9), and lead screw guide sleeve (11) slidable mounting is on the inner wall of cavity (3), the top side fixed mounting of lead screw guide sleeve (11) has fixed pin (12), and fixed pin (12) top through-hole (17) to set up same rectangular hole (14) on the inner wall that two cavities (3) are close to one side each other, the screw rod (15) are screwed up to the bottom of snatching robot (2), and the bottom of the screw (15) is screwed up to the screw hole (15).

2. The combined lifting robot according to claim 1, wherein sliding grooves (5) are formed in two sides of the driving robot (1), a sliding block (6) is slidably installed in each sliding groove (5), and the sliding block (6) is fixedly installed on the push rod (4).

3. The combined lifting robot according to claim 2, wherein a spring a (7) is fixedly connected to the inner wall of the top side of the chute (5), and the bottom end of the spring a (7) is fixedly connected to the slider (6).

4. The combined lifting robot according to claim 1, wherein limiting rods (18) are fixedly arranged on two sides of the bearing (16), the limiting rods (18) are slidably arranged on the inner wall of the rectangular hole (14) along the vertical direction, and the limiting rods (18) are matched with the limiting sleeves (17).

5. A combined lifting robot according to claim 1, characterized in that the inner walls of the two cavities (3) at the side far away from each other are fixedly connected with springs B (13), and the other ends of the springs B (13) are fixedly connected with fixing pins (12).