Multipurpose mechanical arm carrying grabbing and picking device
By designing a multi-purpose robotic arm handling pickup, the problems of inefficient and high cost of handling tires, bagged products and sheets in the prior art are solved, and efficient and safe mechanized handling are achieved.
Patent Information
- Application Number
- CN202420171876.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-01-24
AI Technical Summary
In the prior art, the handling of tires, bagged products and sheets mainly relies on labor, resulting in inefficiency, high cost and workers being vulnerable to injury.
A multi-purpose robotic arm handling and grabber is designed, including a frame, a slip system, a positioning system and a clamping system, through which the clamping and handling of the product is achieved.
It improves handling efficiency, reduces labor costs, reduces the risk of workers' injuries, and is suitable for handling a variety of products.
Smart Images
Figure CN222647070U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical arms, and in particular relates to a multi-purpose mechanical arm transporting and grabbing device. Background Art
[0002] In modern automated manufacturing, robots are an indispensable and important part of the industry. In the fields of automobile manufacturing, automated bag handling, palletizing, etc., the grabber, as the core mechanism of the handling process, is related to the success rate of grabbing and the efficiency of picking up, and is the research and development focus of this type of equipment. At present, most of the handling of tires, bagged products, and sheet materials in my country is still done manually, which results in low efficiency and high labor costs, and personnel are easily injured during the handling process. Utility Model Content
[0003] The utility model aims to provide a multi-purpose mechanical arm transport grabber to solve the problems existing in the prior art.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-purpose robotic arm handling grabber, comprising a frame, a sliding system, a positioning system and a clamping system; the sliding system and the positioning system are respectively fixed on the frame, the positioning system is connected to the clamping system, and the clamping system is connected to the sliding system, and they are symmetrically arranged for clamping and handling products.
[0005] Preferably, the frame includes a profile square tube, a first square plate, a first channel steel, a second channel steel, a first square plate, a second square plate and a small plate, the first square plate is welded on the top of the profile square tube, two of the first channel steels are welded on the bottom of the profile square tube, a second square plate is installed in the middle of the profile square tube, a bearing seat is installed on the second square plate, and the second channel steel is welded on both sides of the bottom of the profile square tube.
[0006] Preferably, the sliding system comprises two sets of linear slide rails and sliding blocks, and the slide rails are fixed on the first channel steel.
[0007] Preferably, the positioning system comprises a fisheye joint, a hexagonal tie rod and a transition connecting plate, the middle portion of the transition connecting plate is connected to the bearing seat, and both ends of the transition connecting plate are respectively connected to the hexagonal tie rod through the fisheye joint.
[0008] Preferably, the clamping system includes a cylinder, a reference connecting plate and a solid bar stock. The cylinder is installed on the second channel steel through a cylinder seat. The piston rod of the cylinder is connected to the reference connecting plate. The reference connecting plate is slidably connected to the linear guide rail through the slider. The other end of the hexagonal pull rod is hinged to the reference connecting plate through a fisheye joint. There are multiple solid bars, which are fixed in parallel on the reference connecting plate.
[0009] Preferably, one end of the solid bar is bent, and the other end is processed with threads.
[0010] The beneficial effects of the utility model are: the device has reasonable design, simple structure, easy operation and convenient maintenance, can carry and stack a variety of products, greatly improves the work efficiency of each link, has very significant application effect and very broad market prospects. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional diagram of the utility model;
[0012] Figure 2 It is a three-dimensional diagram of the utility model from another direction. DETAILED DESCRIPTION
[0013] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings and preferred embodiments.
[0014] like Figure 1-2 As shown, a multi-purpose robotic arm handling and grabbing device includes a frame 1, a sliding system 2, a positioning system 3 and a clamping system 4. The sliding system and the positioning system are installed on the frame, and the clamping system is installed on the sliding system, which are symmetrically arranged and used for clamping and handling products.
[0015] The frame 1 is welded from a square tube 10, with a first square plate 11 connected to the six axes of the robot welded on the top, and four channel steels welded on the bottom. Two first channel steels 12 are respectively processed with two grooved finishing surfaces for connecting four slide rails. A second square plate 13 is bolted in the middle for connecting the bearing seat 14. Two small plates 16 are welded on the other two second channel steels 15 for connecting the tail of the cylinder.
[0016] The sliding system 2 is composed of four two groups of linear slide rails 21 and a slider 22. The slider is connected to the connecting plate of the clamping system, and the slide rail is connected to the first channel steel 12 in the frame. The sliding system is a transition unit between the clamping system and the frame part, which provides guidance and reduces friction during the movement of the entire mechanism, allowing the clamping part to move smoothly during the movement process.
[0017] The positioning system 3 is composed of two groups of four fisheye joints 31, two hexagonal pull rods 32 and a transition connecting plate 33. A fisheye joint is connected to each end of the hexagonal pull rod. One end of the fisheye joint is connected to the clamping system, and the other end is connected to the transition plate that rotates around the center. When the clamping system at one end moves, the kinetic energy will be transferred to the clamping system on the other side through the hexagonal pull rod and the transition plate that rotates around the center, ensuring that the clamping systems at both ends can move synchronously.
[0018] The clamping system 4 is composed of a reference connecting plate 41 and a solid rod 42 (one end is bent and the other end is threaded). The solid rod is connected to the reference plate through a threaded nut at one end. The reference plate at one end will be connected to the fisheye joint of the positioning system and the slider in the sliding system, and the reference plate at the other end will be connected to the fisheye joint of the positioning system and the slider in the sliding system and will be connected to the cylinder at the same time. The clamping unit at this end is the active unit and the other end is the driven unit. When the active unit slides through the power given by the cylinder, the active end will output the power to the driven unit through the positioning system to ensure that the active unit and the driven unit can ensure synchronous movement.
[0019] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.
Claims
1. A multi-purpose mechanical arm handling grabber, characterized in that: It includes a frame, a sliding system, a positioning system and a clamping system; the sliding system and the positioning system are respectively fixed on the frame, the positioning system is connected to the clamping system, and the clamping system is connected to the sliding system, and they are symmetrically arranged and used for clamping and transporting products; the frame includes a profile square tube, a first square plate, a first channel steel, a second channel steel, a first square plate, a second square plate and a small plate, the first square plate is welded on the top of the profile square tube, two of the first channel steels are welded on the bottom of the profile square tube, a second square plate is installed in the middle of the profile square tube, a bearing seat is installed on the second square plate, and the second channel steel is welded on both sides of the bottom of the profile square tube.
2. The multi-purpose robot arm handling grabber according to claim 1, characterized in that: The sliding system includes two sets of linear slide rails and sliding blocks, and the slide rails are fixed on the first channel steel.
3. The multi-purpose robot arm handling grabber according to claim 2, characterized in that: The positioning system includes a fisheye joint, a hexagonal pull rod and a transition connecting plate. The middle part of the transition connecting plate is connected to the bearing seat, and the two ends of the transition connecting plate are respectively connected to the hexagonal pull rod through the fisheye joint.
4. The multi-purpose robot arm handling grabber according to claim 3, characterized in that: The clamping system includes a cylinder, a reference connecting plate and a solid bar. The cylinder is installed on the second channel steel through a cylinder seat. The piston rod of the cylinder is connected to the reference connecting plate. The reference connecting plate is slidably connected to the linear slide rail through the slider. The other end of the hexagonal pull rod is hinged to the reference connecting plate through a fisheye joint. There are multiple solid bars, which are fixed in parallel on the reference connecting plate.
5. The multi-purpose robot arm handling grabber according to claim 4, characterized in that: One end of the solid bar is bent, and the other end is processed with a thread.