A tooling sling that is easy to operate

Abstract

The utility model discloses a convenient operation's frock lifting appliance belongs to hoisting equipment technical field, a convenient operation's frock lifting appliance, including mechanical arm, the output fixed mounting of mechanical arm has the mounting panel, the bottom fixed connection of mounting panel has the annular track, the bottom sliding connection of annular track has a plurality of sliding blocks, the outside fixed connection of sliding block has the mounting seat, the top fixed mounting of mounting seat has the locating cylinder, the output of locating cylinder extends to the bottom of mounting seat, and fixedly connected with the clamping plate, the bottom of sliding block and the top of clamping plate all fixed mounting have the gasbag, it can effectively solve the conventional frock lifting appliance structure fixed, the inconvenient adjustment, the problem that is difficult to adapt to different size and shape workpiece hoisting demand, avoid the workpiece surface damage simultaneously because of the lack of buffer protection mechanism, promote hoisting operation's efficiency, security and the protection effect to workpiece, satisfy the actual production demand of quick, accurate hoisting.

Description

Technical Field

[0001] This utility model relates to the field of hoisting equipment technology, and more specifically, to a convenient hoisting tool. Background Technology

[0002] Tooling and lifting equipment are devices used in lifting machinery to lift heavy objects. They are suitable for material handling operations in warehouses, storage yards, and other similar settings.

[0003] In industrial production, traditional lifting fixtures often suffer from fixed structures and inconvenient adjustments, making them difficult to adapt to the lifting needs of workpieces of different sizes and shapes. For example, when the specifications of the workpiece to be lifted change, operators need to spend a significant amount of time replacing or adjusting the clamping components of the lifting fixture, which not only reduces work efficiency but also increases the complexity and safety risks of manual operation, making it difficult to meet the actual production needs for fast and precise lifting. Furthermore, some lifting fixtures, lacking effective cushioning and protection mechanisms, are prone to causing scratches, extrusion deformation, and other damage to the workpiece surface, affecting product quality. Therefore, in view of this, existing structures are researched and improved to provide a more convenient and practical lifting fixture. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a convenient tooling lifting device. It can effectively solve the problems of fixed structure, inconvenient adjustment, and difficulty in adapting to the lifting needs of workpieces of different sizes and shapes of traditional tooling lifting devices. At the same time, it avoids damage to the surface of the workpiece due to the lack of a buffer protection mechanism, improves the efficiency, safety and protection effect of lifting operations, and meets the actual production needs of fast and accurate lifting.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A convenient lifting tool includes a robotic arm. An output end of the robotic arm is fixedly mounted with a mounting plate. A circular track is fixedly connected to the bottom of the mounting plate. Multiple slides are slidably connected to the bottom of the circular track. A mounting base is fixedly connected to the outer side of each slide. A positioning cylinder is fixedly mounted on the top of the mounting base. The output end of the positioning cylinder extends to the bottom of the mounting base and is fixedly connected to a clamping plate. Airbags are fixedly mounted on the bottom of the slides and the top of the clamping plate. One end of each airbag is fixedly connected to an external air pipe. A locking mechanism is provided on the top of the mounting base.

[0009] Furthermore, the top of the slide is rotatably connected to two sets of traveling rollers via pins. The two sets of traveling rollers are symmetrically arranged and slidably connected to both sides of the circular track.

[0010] Furthermore, two limiting rods are fixedly connected to the top of one end of the clamping plate, and the top of the limiting rods passes through the mounting base.

[0011] Furthermore, a pressure relief valve is installed on the outer periphery of the external air pipe.

[0012] Furthermore, the locking mechanism includes a side plate fixed to the top of the mounting base, a locking bolt threaded onto one side of the side plate, and one end of the locking bolt extending to the other side of the side plate and abutting against the outer side of the mounting plate.

[0013] Furthermore, a threaded hole is provided on one side of the side plate, and the locking bolt is threadedly connected to the side plate through the threaded hole.

[0014] 3. Beneficial Effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] (1) This solution, through the design of the combination of a ring track and multiple slides, allows the slides to slide flexibly along the ring track. The operator can change the distribution of the clamping plates by adjusting the position of the slides on the ring track according to the size and shape of the workpiece. It can adapt to the hoisting requirements of different specifications of workpieces without changing the clamping components, greatly reducing the adjustment time and significantly improving the convenience of operation and work efficiency. At the same time, the locking mechanism can lock the slides firmly after the position is adjusted to prevent the slides from shifting during hoisting, ensuring the stability and safety of clamping. The combination of the external air pipe and the pressure relief valve can change the buffering force by adjusting the air pressure in the airbag according to the material and hardness requirements of different workpieces, further improving the applicability of the hoist and the protection accuracy of the workpiece.

[0017] (2) In this solution, the workpiece is clamped by driving the clamping plate downward through the positioning cylinder. With the setting of the air bag, when the clamping plate contacts the workpiece, the air bag will deform due to compression. The elastic buffering effect of the air bag effectively reduces the impact force on the surface of the workpiece during the clamping process, avoids scratches or compression deformation of the workpiece, and achieves a good protective effect. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a bottom view of the structure of this utility model;

[0020] Figure 3This is a schematic diagram of the planar structure of the robotic arm of this utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention.

[0022] Explanation of the labels in the diagram:

[0023] 1. Robotic arm;

[0024] 2. Mounting plate;

[0025] 3. Circular track;

[0026] 4. Slide;

[0027] 5. Mounting bracket;

[0028] 6. Positioning cylinder;

[0029] 7. Plywood;

[0030] 8. Airbags;

[0031] 9. External air tube;

[0032] 10. Pressure relief valve;

[0033] 11. Locking mechanism; 1101. Side plate; 1102. Locking bolt;

[0034] 12. Traveling wheels;

[0035] 13. Limit rod. Detailed Implementation

[0036] 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.

[0037] Example:

[0038] Please see Figures 1-4 A convenient tooling lifting device includes a robotic arm 1. An installation plate 2 is fixedly installed at the output end of the robotic arm 1. A ring track 3 is fixedly connected to the bottom of the installation plate 2. Multiple slides 4 are slidably connected to the bottom of the ring track 3. An installation seat 5 is fixedly connected to the outer side of the slides 4. A positioning cylinder 6 is fixedly installed on the top of the installation seat 5. The output end of the positioning cylinder 6 extends to the bottom of the installation seat 5 and is fixedly connected to a clamping plate 7. Airbags 8 are fixedly installed on the bottom of the slides 4 and the top of the clamping plate 7. One end of the airbag 8 is fixedly connected to an external air pipe 9. A locking mechanism 11 is provided on the top of the installation seat 5.

[0039] See Figure 4 The top of the slide 4 is rotatably connected to two sets of traveling rollers 12 via pins. The two sets of traveling rollers 12 are symmetrically arranged and slidably connected to both sides of the annular track 3. In use, the traveling rollers 12 can roll smoothly along both sides of the annular track 3. By replacing sliding friction with rolling friction, the resistance when the slide 4 moves is effectively reduced, making it easier for the operator to push the slide 4 to adjust its position. At the same time, the symmetrical arrangement of the traveling rollers 12 can also play a lateral limiting role for the slide 4, preventing the slide 4 from shifting or falling off during the sliding process, and ensuring the stability of the connection between the slide 4 and the annular track 3 and the smoothness of the movement.

[0040] See Figure 4 Two limiting rods 13 are fixedly connected to the top of one end of the clamping plate 7. The top of the limiting rods 13 passes through the mounting base 5. In use, when the positioning cylinder 6 drives the clamping plate 7 to move up and down, the limiting rods 13 will slide synchronously along the through hole in the mounting base 5. Through the cooperation between the limiting rods 13 and the mounting base 5, the movement direction of the clamping plate 7 can be accurately guided, preventing the clamping plate 7 from swaying or rotating laterally during the movement, ensuring that the clamping plate 7 always maintains stable vertical movement, thereby improving the alignment accuracy of the workpiece clamping and avoiding the situation where the workpiece is unstable due to the offset of the clamping plate 7. At the same time, the limiting rods 13 can also limit the maximum downward movement distance of the clamping plate 7, preventing the positioning cylinder 6 from extending excessively and causing equipment damage or excessive workpiece compression.

[0041] See Figure 3 and Figure 4 A pressure relief valve 10 is installed on the outer periphery of the external air pipe 9.

[0042] See Figure 4 The locking mechanism 11 includes a side plate 1101 fixed to the top of the mounting base 5. A locking bolt 1102 is threaded onto one side of the side plate 1101. One end of the locking bolt 1102 extends to the other side of the side plate 1101 and abuts against the outer side of the mounting plate 2. In use, when it is necessary to adjust the position of the slide block 4 on the annular track 3, the operator can first loosen the locking bolt 1102 to separate one end from the outer side of the mounting plate 2. At this time, the slide block 4 is unlocked and can slide freely along the annular track 3. After the slide block 4 moves to the target position, the locking bolt 1102 is tightened. Through the abutment between the locking bolt 1102 and the outer side of the mounting plate 2, a large frictional force is generated, thereby firmly fixing the slide block 4 in the current position. This prevents the slide block 4 from shifting due to vibration or the weight of the workpiece during hoisting, ensuring the accuracy of the clamping position and the safety of the hoisting operation.

[0043] See Figure 4A threaded hole is provided on one side of the side plate 1101, and the locking bolt 1102 is threadedly connected to the side plate 1101 through the threaded hole.

[0044] Working Principle: In use, first, according to the size and shape of the workpiece to be lifted, loosen the locking bolt 1102 in the locking mechanism 11, push the slide 4 to slide along the annular track 3, and adjust the distribution of the multiple clamping plates 7 so that the clamping plates 7 can adapt to the outer contour of the workpiece. After the position is determined, tighten the locking bolt 1102, and securely lock the slide 4 to the annular track 3 through the side plate 1101. Next, connect the external air pipe 9 to the air source equipment, and adjust the air pressure in the airbag 8 according to the hardness requirements of the workpiece material through the pressure relief valve 10 to set a suitable buffer pressure value. Subsequently, operate the robotic arm 1 to move the entire lifting device above the workpiece, activate the positioning cylinder 6, and drive the clamping plates 7 to move upward. When the clamping plates 7 contact the workpiece surface, the airbag 8 is compressed and undergoes elastic deformation, using its buffering effect to prevent direct force on the workpiece surface. At the same time, the limit rod 13 slides synchronously within the mounting base 5, ensuring that the clamping plates 7 maintain stable vertical movement during clamping and preventing displacement. After the clamping plate 7 fully clamps the workpiece, the robotic arm 1 can move the workpiece for transfer. After the transfer is completed, the positioning cylinder 6 resets, the clamping plate 7 is released, and one lifting cycle is completed. When dealing with workpieces of different specifications, the lifting mode can be quickly switched by simply adjusting the position of the slide 4 and the air pressure of the airbag 8, which effectively improves the work efficiency and the protection of the workpiece.

[0045] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A convenient-to-operate tooling lifting device, comprising a robotic arm (1), characterized in that: The output end of the robotic arm (1) is fixedly mounted with a mounting plate (2). The bottom of the mounting plate (2) is fixedly connected with a ring track (3). The bottom of the ring track (3) is slidably connected with multiple slides (4). The outer side of the slides (4) is fixedly connected with a mounting base (5). The top of the mounting base (5) is fixedly mounted with a positioning cylinder (6). The output end of the positioning cylinder (6) extends to the bottom of the mounting base (5) and is fixedly connected with a clamping plate (7). The bottom of the slides (4) and the top of the clamping plate (7) are both fixedly mounted with airbags (8). One end of the airbag (8) is fixedly connected to an external air pipe (9). The top of the mounting base (5) is provided with a locking mechanism (11).

2. The easy-to-operate tooling lifting device according to claim 1, characterized in that: The top of the slide (4) is rotatably connected to two sets of traveling rollers (12) via pins. The two sets of traveling rollers (12) are symmetrically arranged and slidably connected to both sides of the circular track (3).

3. The easy-to-operate tooling lifting device according to claim 1, characterized in that: Two limiting rods (13) are fixedly connected to the top of one end of the clamp (7), and the top of the limiting rods (13) passes through the mounting base (5).

4. The easy-to-operate tooling lifting device according to claim 1, characterized in that: A pressure relief valve (10) is installed on the outer periphery of the external air pipe (9).

5. The easy-to-operate tooling lifting device according to claim 1, characterized in that: The locking mechanism (11) includes a side plate (1101) fixed to the top of the mounting base (5), and a locking bolt (1102) is threadedly connected to one side of the side plate (1101). One end of the locking bolt (1102) extends to the other side of the side plate (1101) and abuts against the outer side of the mounting plate (2).

6. The easy-to-operate tooling lifting device according to claim 5, characterized in that: A threaded hole is provided on one side of the side plate (1101), and the locking bolt (1102) is threadedly connected to the side plate (1101) through the threaded hole.

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