Robot vacuum sponge sucker capable of self-adapting to inclined plane

Abstract

The utility model relates to the technical field of vacuum sponge suction cup robots, in particular to a robot vacuum sponge suction cup capable of self-adapting to an inclined plane, which comprises a suction cup main machine, a folding type support is arranged at the bottom of the suction cup main machine, and a connecting bottom plate is arranged below the folding type support. A rotating motor with a downward driving end is installed on the inner side of the folding type support, a shaft rod seat is arranged at the center position of the top of the connecting bottom plate, a short shaft rod is rotationally connected to the top of the shaft rod seat, and the output end of the rotating motor and the outer side of the short shaft rod are fixedly connected with transmission belt wheels in a sleeved mode. By adjusting the angle of the sponge suction cup, the sponge suction cup can be tightly attached to the surface of an object, objects with large inclined faces and inclined faces of various angles can be sucked without worrying about the conditions that the objects fall or cannot be sucked due to poor attachment, use is very convenient, universality is high, and the problems that adsorption cannot be achieved, and air leakage occurs are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum sponge suction cup robots, in particular to a robot vacuum sponge suction cup capable of adapting to an inclined surface. Background Art

[0002] In the field of industrial automation, mechanically assisted handling and operation are widely used. There are two main methods for picking up objects of different materials and sizes: adsorption and clamping. The adsorption method mainly uses a vacuum sponge suction cup, which is installed on a manipulator or other carrier to achieve lifting or handling of objects. The angle of the existing sponge suction cup is fixed and cannot be adjusted. When the object to be clamped has a large slope, there is a situation where the vacuum suction cup cannot partially adsorb the object, which cannot meet the use conditions in extreme situations.

[0003] Therefore, it is particularly important to design a robot vacuum sponge suction cup that can adapt to the inclined surface to change the above technical defects and improve the overall practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a robot vacuum sponge suction cup that can adapt to an inclined surface to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The control wheel that stirs cage connects with the rotation of the hubcap, and the rotation of the hubcap is connected with the center line of the center frame, and the control wheel is connected with the center line of the hub.

[0007] As a preferred solution of the present invention, the suction cup host is connected to the rotating motor and the forward and reverse motor respectively through wires, and the connection method is electrical connection.

[0008] As a preferred solution of the present invention, the bottom end of the short shaft is rotatably connected to the inside of the shaft seat through a bearing seat.

[0009] As a preferred solution of the present invention, both ends of the rotating shaft are rotatably connected to the fixed bracket through a bearing seat.

[0010] As a preferred solution of the present invention, the connection between the two groups of transmission gears is a meshing connection.

[0011] As a preferred solution of the present invention, the bottom end of the connecting rod is fixedly mounted on the top of the sponge suction cup by means of bolts.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the utility model, a robot vacuum sponge suction cup with adaptive inclined surfaces is set up. By adjusting the angle of the sponge suction cup, the sponge suction cup can be closely attached to the surface of the object. It can meet the needs of sucking objects with larger inclined surfaces and inclined surfaces of various angles without worrying about the objects falling or being unable to be sucked due to poor adhesion. It is very convenient to use and has strong versatility, and solves the problems of inability to adsorb and air leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the overall structure of the utility model;

[0015] Figure 2 This is an enlarged schematic diagram of structure A of the utility model;

[0016] Figure 3 It is an enlarged schematic diagram of structure B of the present utility model.

[0017] In the figure: 1. Suction cup main unit; 2. Folding bracket; 3. Connecting base plate; 4. Rotating motor; 5. Shaft seat; 6. Short shaft; 7. Drive pulley; 8. Drive belt; 9. Fixed bracket; 901. Rotating shaft; 902. Forward and reverse motor; 903. Drive gear; 904. Connecting rod; 10. Sponge suction cup. DETAILED DESCRIPTION

[0018] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A robot vacuum sponge suction cup with adaptive inclined surface comprises a suction cup main body 1, a folding bracket 2 is installed at the bottom of the suction cup main body 1, a connecting base plate 3 is arranged below the folding bracket 2, a rotating motor 4 with a driving end downward is installed on the inner side of the folding bracket 2, a shaft rod seat 5 is arranged at the center position of the top of the connecting base plate 3, a short shaft rod 6 is rotatably connected to the top of the shaft rod seat 5, a transmission pulley 7 is fixedly sleeved on the output end of the rotating motor 4 and the outer side of the short shaft rod 6, a transmission belt 8 is connected between the two sets of transmission pulleys 7, and a set of transmission pulleys 7 is driven to rotate by starting the rotating motor 4, and the other set of transmission pulleys 7 is driven to rotate under the action of the transmission belt 8, so that the short shaft rod 6 drives the connecting base plate 3 to rotate for axial adjustment, and a fixed bracket 9 is symmetrically arranged on the bottom of the connecting base plate 3;

[0024] The bottom end of the short shaft rod 6 is rotatably connected to the inside of the shaft rod seat 5 through a bearing seat.

[0025] In this embodiment, please refer to Figure 3A rotating shaft 901 is rotatably connected between the bottoms of the two sets of fixed brackets 9, and a forward and reverse motor 902 is installed on the outer side of the fixed bracket 9 on one side. The output ends of the forward and reverse motors 902 and one end of the rotating shaft 901 are fixedly sleeved with a transmission gear 903. A connecting rod 904 is fixed symmetrically on the bottom of the rotating shaft 901. A sponge suction cup 10 is installed at the bottom of the connecting rod 904. Driven by the forward and reverse motors 902, the two sets of transmission gears 903 rotate, thereby driving the rotating shaft 901 to rotate, thereby completing the adjustment of the inclination angle of the sponge suction cup 10;

[0026] The suction cup host 1 is connected to the rotating motor 4 and the forward and reverse motor 902 through wires, and the connection method is electrical connection. Both ends of the rotating shaft 901 are rotatably connected to the fixed bracket 9 through the bearing seat. The connection method between the two sets of transmission gears 903 is meshing connection. The bottom end of the connecting rod 904 is fixed to the top of the sponge suction cup 10 by bolts.

[0027] The working process of the present utility model is as follows: when in use, a set of transmission pulleys 7 are driven to rotate by starting the rotary motor 4, and another set of transmission pulleys 7 are driven to rotate under the action of the transmission belt 8, so that the short shaft rod 6 drives the connecting base plate 3 to rotate for axial adjustment, and the two sets of transmission gears 903 are driven by the forward and reverse motors 902 to rotate, thereby driving the rotating shaft 901 to rotate, completing the adjustment of the inclination angle of the sponge suction cup 10. By adjusting the angle of the sponge suction cup 10, the sponge suction cup 10 can be closely attached to the surface of the object, which can meet the needs of sucking objects with larger inclined surfaces and inclined surfaces of various angles without worrying about the objects falling or being unable to be sucked due to poor fit. It is very convenient to use and has strong versatility, and solves the problems of inability to adsorb and air leakage.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A robot vacuum sponge suction cup capable of self-adapting to an inclined surface, comprising a suction cup host (1), characterized in that: A folding bracket (2) is installed at the bottom of the suction cup main unit (1), a connecting base plate (3) is provided below the folding bracket (2), a rotating motor (4) with a driving end facing downward is installed on the inner side of the folding bracket (2), a shaft seat (5) is provided at the center position of the top of the connecting base plate (3), a short shaft (6) is rotatably connected to the top of the shaft seat (5), a transmission pulley (7) is fixedly sleeved on the output end of the rotating motor (4) and the outer side of the short shaft (6), and a transmission belt (8) is connected between the two sets of the transmission pulleys (7). ), the bottom of the connecting base plate (3) is symmetrically provided with fixed brackets (9), the bottoms of the two groups of fixed brackets (9) are rotatably connected with a rotating shaft (901), the outer side of the fixed bracket (9) on one side is installed with a forward and reverse motor (902), the output end of the forward and reverse motor (902) and one end of the rotating shaft (901) are fixedly sleeved with a transmission gear (903), the bottom of the rotating shaft (901) is symmetrically fixed with a connecting rod (904), and the bottom of the connecting rod (904) is installed with a sponge suction cup (10).

2. The robot vacuum sponge suction cup with self-adaptive slope according to claim 1, characterized in that: The suction cup main unit (1) is connected to the rotating motor (4) and the forward and reverse motor (902) respectively via wires, and the connection method is electrical connection.

3. The robot vacuum sponge suction cup with self-adaptive slope according to claim 1, characterized in that: The bottom end of the short shaft rod (6) is rotatably connected to the interior of the shaft rod seat (5) via a bearing seat.

4. The robot vacuum sponge suction cup with self-adaptive slope according to claim 1, characterized in that: Both ends of the rotating shaft (901) are rotatably connected to the fixed bracket (9) via a bearing seat.

5. The robot vacuum sponge suction cup with self-adaptive slope according to claim 1, characterized in that: The connection between the two sets of transmission gears (903) is a meshing connection.

6. The robot vacuum sponge suction cup with self-adaptive slope according to claim 1, characterized in that: The bottom end of the connecting rod (904) is fixedly mounted on the top of the sponge suction cup (10) by means of bolts.

Images