Angle steel grabbing mechanism based on electromagnetic adsorption
By introducing electromagnetic adsorption technology into the mechanical claws, combining the telescopic mechanism and guide connecting rods, stable clamping and release of diagonal steel is achieved, solving the problem of insufficient adaptability and stability of traditional mechanical claws, and improving the accuracy of gripping and efficiency.
Patent Information
- Application Number
- CN202420796968.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-17
AI Technical Summary
When traditional mechanical claws grasp objects of different shapes and materials, they lack adaptability and stability, making it difficult to achieve efficient and accurate clamping and handling.
An angle steel grabbing mechanism based on electromagnetic adsorption is designed, using a telescopic mechanism, a guide link, an electromagnet, an angle steel support plate and a claw structure. Through the adsorption of the electromagnet and the spring stretching, stable clamping of the diagonal steel is achieved. and release.
The stable grasping and handling capability of diagonal steel is improved, and the accuracy and efficiency of clamping are improved through intelligent control, reducing operational difficulty and labor costs.
Smart Images
Figure CN222155620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical arms, in particular to an angle steel grabbing mechanism based on electromagnetic adsorption. Background Art
[0002] With the rapid development of industrial automation and robotics, gripping equipment is increasingly being used in various fields. However, traditional mechanical grippers often have limitations in their adaptability and stability when grasping objects of different shapes and materials. Summary of the invention
[0003] Purpose of the utility model: In order to overcome the shortcomings of the background technology, the utility model discloses an angle steel grabbing mechanism based on electromagnetic adsorption.
[0004] Utility model content: The angle steel grabbing mechanism based on electromagnetic adsorption disclosed in the utility model includes:
[0005] Telescopic mechanism;
[0006] A claw body mechanism is arranged at the telescopic end of the telescopic mechanism, and the claw body mechanism is provided with a guide connecting rod extending to both sides;
[0007] The electromagnets are respectively arranged below the guide connecting rods, connected to the guide connecting rods through springs, and connected to the claw body mechanism through electromagnet support rods, and both ends of the electromagnet support rods are rotatably connected;
[0008] By energizing the electromagnets, the electromagnets on both sides are respectively adsorbed on both sides of the top of the angle steel.
[0009] Furthermore, an angle steel support plate is fixed to the bottom of the claw body mechanism, and the angle steel support plate is a downwardly disposed V-shaped structure. After the angle steel is adsorbed, the top of the angle steel support plate is attached to the V-shaped groove of the angle steel support plate.
[0010] Furthermore, the V-shaped groove of the angle steel support plate is arranged downward, and the electromagnets on both sides are arranged correspondingly at an angle to match the outer side angle of the angle steel.
[0011] Furthermore, a claw is provided under the guide connecting rod, and the upper end of the claw is connected to the end of the guide connecting rod through a torsion spring shaft. The claw expands outward under the action of the torsion spring shaft, and the inner side of the lower end of the claw is a slot structure matching the end of the angle steel. The electromagnet is connected to the claw through a claw support rod, and both ends of the claw support rod are rotatably connected. When the electromagnet is energized to adsorb the angle steel, the electromagnet stretches the spring downward and pulls the claw inward at the same time, so that the claw slot engages with the angle steel. When the electromagnet is powered off, it moves up and down under the elastic force of the spring and pushes the claw outward to release the angle steel.
[0012] Beneficial effects: Compared with the prior art, the advantages of the utility model are: stable grasping and carrying of diagonal steel is achieved through the combination of mechanical claws and electromagnetic adsorption, and the intelligent control of the control unit improves the accuracy and efficiency of clamping, and reduces the difficulty of operation and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is the structural diagram of the utility model when grasping;
[0014] Figure 2 This is a structural diagram of the utility model when released. DETAILED DESCRIPTION
[0015] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0016] like Figure 1 and 2 As shown, the angle steel grabbing mechanism based on electromagnetic adsorption includes:
[0017] Telescopic mechanism 1;
[0018] The claw body mechanism 2 is arranged at the telescopic end of the telescopic mechanism 1, and the claw body mechanism 2 is provided with a guide connecting rod 3 extending to both sides;
[0019] The electromagnets 4 are respectively arranged below the guide link 3, and are connected to the guide link 3 through the spring 5, and are connected to the claw body mechanism 2 through the electromagnet support rod 6, and both ends of the electromagnet support rod 6 are rotatably connected;
[0020] By energizing the electromagnet 4 , the electromagnets 4 on both sides are respectively adsorbed on both sides of the top of the angle steel 7 .
[0021] An angle steel support plate 8 is fixed to the bottom of the claw body mechanism 2. The angle steel support plate 8 is a V-shaped structure set downward. After the angle steel 7 is adsorbed, its top is attached to the V-shaped groove of the angle steel support plate 8. The V-shaped groove of the angle steel support plate 8 is set facing downward, and the electromagnets 4 on both sides are correspondingly inclined to match the outer angle of the angle steel 7, so that the electromagnets can be accurately adsorbed on both sides of the angle steel after power is turned on.
[0022] A claw 9 is provided under the guide link 3, and the upper end of the claw 9 is connected to the end of the guide link 3 through a torsion spring shaft 10. The claw 9 is expanded outward under the action of the torsion spring shaft 10, and the inner side of the lower end of the claw 9 is a slot structure matching the end of the angle steel 7. The electromagnet 4 is connected to the claw 9 through a claw support rod 11, and both ends of the claw support rod 11 are rotatably connected. When the electromagnet 4 is energized to adsorb the angle steel 7, the electromagnet 4 stretches the spring 5 downward and pulls the claw 9 inward at the same time, so that the claw 9 slot is engaged with the angle steel 7. When the electromagnet is powered off, it moves up and down under the elastic force of the spring 5, and at the same time pushes the claw 9 outward to release the angle steel 7.
Claims
1. An angle steel grabbing mechanism based on electromagnetic adsorption, characterized in that: include: Telescopic mechanism (1); The claw body mechanism (2) is arranged at the telescopic end of the telescopic mechanism (1), and the claw body mechanism (2) is provided with a guide connecting rod (3) extending to both sides; The electromagnets (4) are respectively arranged below the guide connecting rods (3), connected to the guide connecting rods (3) via springs (5), and connected to the claw body mechanism (2) via electromagnet support rods (6), and both ends of the electromagnet support rods (6) are rotatably connected; By energizing the electromagnet (4), the electromagnets (4) on both sides are respectively adsorbed on both sides of the top of the angle steel (7).
2. The angle steel grabbing mechanism based on electromagnetic adsorption according to claim 1 is characterized in that: An angle steel support plate (8) is fixed to the bottom of the claw body mechanism (2); the angle steel support plate (8) is a V-shaped structure arranged downwards; after the angle steel (7) is adsorbed, its top is attached to the V-shaped groove of the angle steel support plate (8).
3. The angle steel grabbing mechanism based on electromagnetic adsorption according to claim 2 is characterized in that: The V-shaped groove of the angle steel support plate (8) is arranged facing downwards, and the electromagnets (4) on both sides are arranged to be inclined accordingly, matching the outer angle of the angle steel (7).
4. The angle steel grabbing mechanism based on electromagnetic adsorption according to claim 1 is characterized in that: A claw (9) is provided below the guide link (3). The upper end of the claw (9) is connected to the end of the guide link (3) via a torsion spring shaft (10). The claw (9) is expanded outward under the action of the torsion spring shaft (10). The inner side of the lower end of the claw (9) is a slot structure that matches the end of the angle steel (7). The electromagnet (4) is connected to the claw (9) via a claw support rod (11). Both ends of the claw support rod (11) are rotatably connected. When the electromagnet (4) is energized to adsorb the angle steel (7), the electromagnet (4) stretches the spring (5) downward and pulls the claw (9) inward at the same time. The claw (9) slot is engaged with the angle steel (7). When the electromagnet is de-energized, it moves up and down under the elastic force of the spring (5) and pushes the claw (9) outward at the same time. The angle steel (7) is released.