An automated mechanical gripping device

Abstract

The utility model belongs to clamping device technical field especially for a kind of automatic mechanical clamping device, including support disc, the top of support disc is provided with carousel, the top of carousel is provided with first electric hydraulic push rod, the output end of first electric hydraulic push rod is connected with first support plate, the bottom of first support plate one end is separately provided with third connecting block, the inside movable joint of third connecting block has connecting rod, the bottom of connecting rod is connected with motor box. Make second electric hydraulic push rod work, so that second electric hydraulic push rod drives connecting rod to be active, to adjust its angle, and make third servo motor work, so that it is driven connecting box to rotate by rotating shaft, to adjust the position of fixed plate, by first servo motor, first electric hydraulic push rod, second electric hydraulic push rod and third servo motor cooperate and work, to increase the flexibility of the equipment, improve use effect.

Description

Technical Field

[0001] This utility model belongs to the field of clamping device technology, specifically relating to an automated mechanical clamping device. Background Technology

[0002] Machinery is a general term encompassing both machines and mechanisms. Machinery refers to tools and devices that help people reduce the difficulty or effort of their work; items like chopsticks, brooms, and tweezers can all be called machines—they are simple machines. Complex machines, on the other hand, are composed of two or more simple machines. These more complex machines are usually called machines. From a structural and kinematic point of view, there is no difference between mechanisms and machines; they are generally referred to as machinery.

[0003] Currently, when handling goods, clamping devices are generally used to hold and move them for convenience. However, existing automated clamping devices have poor flexibility and cannot adjust their angles well, which affects their performance. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides an automated mechanical clamping device, which solves the problem of poor flexibility and inability to adjust the angle effectively, thus affecting the performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automated mechanical clamping device, comprising a support plate, a turntable on the top of the support plate, a first electro-hydraulic push rod on the top of the turntable, a first support plate connected to the output end of the first electro-hydraulic push rod, a third connecting block on the bottom of one end of the first support plate, a connecting rod movably connected inside the third connecting block, a motor housing connected to the bottom of the connecting rod, a third servo motor inside the motor housing, a rotating shaft connected to the output end of the third servo motor, a connecting box connected to one end of the rotating shaft, a second servo motor on one end of the connecting box, a bidirectional threaded rotating shaft connected to the output end of the second servo motor, moving blocks threadedly connected to both ends of the surface of the bidirectional threaded rotating shaft, a mounting bracket on the bottom of the moving block, a fixing plate connected to one end of the mounting bracket, and anti-slip plates on one side of the fixing plate.

[0006] Preferably, the bottom of the connecting box is provided with a sliding groove, and the moving block slides inside the sliding groove.

[0007] Preferably, a first servo motor is provided at the bottom of the support plate, and the output end of the first servo motor passes through the support plate and is connected to the turntable.

[0008] Preferably, a connecting cylinder is provided on the top of the connecting box, a bolt is provided on one side of the connecting cylinder, and one end of the bolt is threaded through the connecting cylinder and connected to a nut.

[0009] Preferably, a second connecting block is provided at the bottom of the first support plate, a first connecting block is provided on the inner side of the second connecting block, a second electro-hydraulic push rod is connected to one end of the first connecting block, a connecting frame is connected to the output end of the second electro-hydraulic push rod, a fourth connecting block is provided on the inner side of the connecting frame, and one end of the fourth connecting block is fixedly connected to the connecting rod.

[0010] Preferably, the second connecting block, the first connecting block, the connecting frame, and the fourth connecting block are all movable connections.

[0011] Preferably, a second support plate is provided around the bottom of the support plate, and an anti-slip base is provided at the bottom of the second support plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In use, the first electro-hydraulic push rod is activated, causing it to move the first support plate up and down to adjust its height. Simultaneously, the first servo motor is activated, driving a turntable to rotate and adjust its orientation. The second electro-hydraulic push rod is activated, causing it to move the connecting rod to adjust its angle. Finally, the third servo motor is activated, causing it to rotate the connecting box via a rotating shaft, thus adjusting the position of the fixed plate. The coordinated operation of the first servo motor, the first electro-hydraulic push rod, the second electro-hydraulic push rod, and the third servo motor increases the flexibility of the equipment and improves its performance. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a third perspective view of the present invention;

[0018] Figure 4 This is the fourth three-dimensional structural diagram of this utility model.

[0019] In the diagram: 1. Support plate; 2. Turntable; 3. First electro-hydraulic push rod; 4. First support plate; 5. Connecting rod; 6. Motor box; 7. Connecting box; 8. Second support plate; 9. Anti-slip base; 10. First servo motor; 11. Second servo motor; 12. Second electro-hydraulic push rod; 13. First connecting block; 14. Second connecting block; 15. Third connecting block; 16. Connecting frame; 17. Fourth connecting block; 18. Slide groove; 19. Moving block; 20. Mounting frame; 21. Fixing plate; 22. Anti-slip plate; 23. Bidirectional threaded rotating shaft; 24. Rotating shaft; 25. Nut; 26. Connecting cylinder; 27. Bolt. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides the following technical solution: an automated mechanical clamping device, including a support plate 1, a turntable 2 on the top of the support plate 1, a first electro-hydraulic push rod 3 on the top of the turntable 2, a first support plate 4 connected to the output end of the first electro-hydraulic push rod 3, a third connecting block 15 on the bottom of one end of the first support plate 4, a connecting rod 5 movably connected inside the third connecting block 15, a motor housing 6 connected to the bottom of the connecting rod 5, a third servo motor inside the motor housing 6, a rotating shaft 24 connected to the output end of the third servo motor, a connecting box 7 connected to one end of the rotating shaft 24, a second servo motor 11 on one end of the connecting box 7, a bidirectional threaded rotating shaft 23 connected to the output end of the second servo motor 11, a moving block 19 threadedly connected to both ends of the surface of the bidirectional threaded rotating shaft 23, a mounting bracket 20 on the bottom of the moving block 19, a fixing plate 21 connected to one end of the mounting bracket 20, and anti-slip plates 22 on one side of the fixing plate 21.

[0022] In this embodiment: by setting anti-slip pads 22, the anti-slip properties of the device are increased, avoiding sliding restrictions and increasing the stability of the fixing plate 21 in clamping the object.

[0023] In this embodiment, by setting a slide groove 18, the moving block 19 is allowed to slide inside the slide groove 18, thereby restricting the moving block 19 and increasing its stability in use.

[0024] In this embodiment, the connecting box 7 is connected by setting a nut 25, a connecting sleeve 26, and a bolt 27, thereby increasing the stability of the connection and allowing for easy disassembly and maintenance when maintenance is required, thus increasing the flexibility of its use.

[0025] In this embodiment, the first connecting block 13, the second connecting block 14, the fourth connecting block 17, the connecting frame 16, and the third connecting block 15 are all movable connections, thereby enabling the connecting rod 5 to move around the third connecting block 15 as an axis, increasing its flexibility.

[0026] The working principle and usage process of this utility model are as follows: After installation, when in use, the first electro-hydraulic push rod 3 is activated, causing the first support plate 4 to move up and down to adjust its height. Simultaneously, the first servo motor 10 is activated, causing the turntable 2 to rotate, thereby adjusting its orientation. The second electro-hydraulic push rod 12 is activated, causing the connecting rod 5 to move, thereby adjusting its angle. Finally, the third servo motor is activated, causing the connecting box 7 to rotate via the rotating shaft 24, thereby adjusting the position of the fixing plate 21. The motor 10, the first electro-hydraulic push rod 3, the second electro-hydraulic push rod 12, and the third servo motor work together to increase the flexibility of the equipment and improve its performance. After the position is adjusted, the second servo motor 11 is activated, which drives the moving blocks 19 to move closer together through the bidirectional threaded rotating shaft 23. The moving blocks 19 then drive the fixed plate 21 to move through the mounting bracket 20, thereby clamping and fixing the object and increasing its clamping stability. All electrical equipment in this device is powered by an external power supply, and all servo motors and electro-hydraulic push rods in this device are connected and controlled by a PLC control system.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automated mechanical clamping device, comprising a support plate (1), characterized in that: A turntable (2) is provided on the top of the support plate (1), and a first electric hydraulic push rod (3) is provided on the top of the turntable (2). The output end of the first electric hydraulic push rod (3) is connected to a first support plate (4). A third connecting block (15) is provided at the bottom of one end of the first support plate (4). A connecting rod (5) is movably connected inside the third connecting block (15). A motor housing (6) is connected to the bottom of the connecting rod (5). A third servo motor is provided inside the motor housing (6). The output end of the third servo motor is connected to a rotary... A rotating shaft (24) is connected to a connecting box (7) at one end. A second servo motor (11) is provided at one end of the connecting box (7). The output end of the second servo motor (11) is connected to a bidirectional threaded rotating shaft (23). Moving blocks (19) are threaded to both ends of the surface of the bidirectional threaded rotating shaft (23). A mounting bracket (20) is provided at the bottom of the moving block (19). A fixing plate (21) is connected to one end of the mounting bracket (20). Anti-slip plates (22) are provided on one side of the fixing plate (21).

2. The automated mechanical clamping device according to claim 1, characterized in that: The bottom of the connecting box (7) is provided with a sliding groove (18), and the moving block (19) slides inside the sliding groove (18).

3. The automated mechanical clamping device according to claim 1, characterized in that: The bottom of the support plate (1) is provided with a first servo motor (10), and the output end of the first servo motor (10) passes through the support plate (1) and is connected to the turntable (2).

4. The automated mechanical clamping device according to claim 1, characterized in that: The top of the connecting box (7) is provided with a connecting cylinder (26), and a bolt (27) is provided on one side of the connecting cylinder (26). One end of the bolt (27) passes through the connecting cylinder (26) and is threadedly connected to a nut (25).

5. The automated mechanical clamping device according to claim 1, characterized in that: The bottom of the first support plate (4) is provided with a second connecting block (14), the inner side of the second connecting block (14) is provided with a first connecting block (13), one end of the first connecting block (13) is connected to a second electric hydraulic push rod (12), the output end of the second electric hydraulic push rod (12) is connected to a connecting frame (16), the inner side of the connecting frame (16) is provided with a fourth connecting block (17), and one end of the fourth connecting block (17) is fixedly connected to the connecting rod (5).

6. An automated mechanical clamping device according to claim 5, characterized in that: The second connecting block (14), the first connecting block (13), the connecting frame (16) and the fourth connecting block (17) are all movable connections.

7. The automated mechanical clamping device according to claim 1, characterized in that: The support plate (1) has a second support plate (8) on each of its four sides, and the bottom of the second support plate (8) has an anti-slip base (9).

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