CN222539869U - Anti-falling device for long-stroke swing arm - Google Patents
Anti-falling device for long-stroke swing arm Download PDFInfo
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- CN222539869U CN222539869U CN202421206461.XU CN202421206461U CN222539869U CN 222539869 U CN222539869 U CN 222539869U CN 202421206461 U CN202421206461 U CN 202421206461U CN 222539869 U CN222539869 U CN 222539869U
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Abstract
本实用新型公开了一种长行程摆动臂的防脱落装置，该防脱落装置通过气缸伸出动作提供动力，使得滚柱导向器沿着预定的轨迹运动带动导向套内的旋转轴和旋转轴下端的防脱落组件在实现升降及摆动功能，从而实现了托住工件的功能，且该防脱落装置结构简单小巧，使用便捷，满足了使用需求，且作维护方便。
The utility model discloses an anti-falling device for a long-stroke swing arm, the anti-falling device provides power through the extension action of a cylinder, so that a roller guide moves along a predetermined trajectory to drive a rotating shaft in a guide sleeve and an anti-falling component at the lower end of the rotating shaft to realize lifting and swinging functions, thereby realizing the function of supporting a workpiece, and the anti-falling device has a simple and compact structure, is easy to use, meets the use requirements, and is easy to maintain.
Description
Technical Field
The utility model relates to the field of new energy battery pack carrying, in particular to an anti-falling device of a long-stroke swing arm.
Background
On the production line of new energy automobiles, the transportation of new energy battery modules is a crucial and extremely high-demand task. Traditional conveying methods, whether manual or simple mechanical operation, are difficult to meet the severe requirements of modern production lines on efficiency, precision and safety. The existing carrying method for the new energy battery module adopts a robot to drive a module gripper, and the module gripper uses a plurality of groups of suckers to suck battery workpieces or adopts an air gripper to clamp the workpieces for carrying, but if the situation that the suckers are out of air and suck the workpieces or the air gripper is out of air suddenly occurs in the carrying process, the workpieces are easy to drop and damage the workpieces. In this regard, the prior art has improved this problem, sets up anti-drop device on the module grab, but the structure of most anti-drop device is all more complicated, and occupation space is big and the cost is also higher.
Disclosure of utility model
The utility model aims to solve the technical problems that workpieces fall easily due to sudden gas interruption in the workpiece conveying process, the structure is complex and the cost is high, and provides an anti-falling device of a long-stroke swing arm.
The utility model solves the technical problems by the following technical scheme:
in a first aspect, the utility model provides an anti-falling device of a long-stroke swing arm, comprising a cylinder mounting bracket, a cylinder, a guide sleeve and an anti-falling assembly;
The air cylinder is arranged at the upper end of the air cylinder mounting bracket, and the guide sleeve is arranged at the lower end of the air cylinder mounting bracket;
The lower end of the guide sleeve is connected with the anti-falling assembly.
Preferably, a rotating shaft is arranged in the guide sleeve, the upper end of the rotating shaft is connected with the air cylinder, and the lower end of the rotating shaft is connected with the anti-falling assembly.
Preferably, the rotating shaft is provided with a roller guide, and the roller guide is fixed on the rotating shaft through a connecting rod.
Preferably, the guide sleeve is further provided with a chute for movement of the roller guide, and the roller guide is fixed on the rotating shaft through the chute.
Preferably, the anti-falling assembly comprises an anti-falling block and a protection block;
the anti-falling block is vertically fixed at the lower end of the rotating shaft through a bolt;
The protection block is fixed on the upper surface of the anti-falling block through bolts.
Preferably, the cylinder is connected to the upper end of the rotating shaft through a cylinder joint.
The utility model has the positive progress effects that the anti-drop device of the long-stroke swing arm is designed, the anti-drop device provides power through the extending action of the air cylinder, so that the roller guide device moves along the preset track to drive the rotating shaft in the guide sleeve and the anti-drop component at the lower end of the rotating shaft to realize the lifting and swinging functions, thereby realizing the function of supporting the workpiece.
Drawings
Fig. 1 is a schematic view of an anti-falling device of a long-stroke swing arm according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of an anti-falling device of a long-stroke swing arm according to an embodiment of the utility model.
Fig. 3 is a front view of an anti-falling device of a long-stroke swing arm according to an embodiment of the utility model.
Fig. 4 is a side view of the structure of the anti-falling device of the long-stroke swing arm according to the embodiment of the utility model.
Fig. 5 is a schematic plan view of a guide sleeve according to an embodiment of the present utility model.
Fig. 6 is a schematic structural view of a guide sleeve according to an embodiment of the present utility model.
The illustration is that 1, a cylinder mounting frame, 2, a cylinder, 3, a guide sleeve, 4, an anti-falling component, 5, a rotating shaft, 6, a roller guide, 7, a sliding chute, 8, an anti-falling block, 9, a protection block, 10, a cylinder joint, 11 and a connecting rod.
Detailed Description
The utility model is further illustrated by means of the following examples, which are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1-4, the present embodiment provides an anti-falling device for a long-stroke swing arm. The anti-falling device comprises an air cylinder mounting frame 1, an air cylinder 2, a guide sleeve 3 and an anti-falling assembly 4, wherein the air cylinder 2 is arranged at the upper end of the air cylinder mounting frame 1, the guide sleeve 3 is arranged at the lower end of the air cylinder mounting frame 1, and the lower end of the guide sleeve 3 is connected with the anti-falling assembly 4.
In this embodiment, a rotating shaft 5 is disposed in the guide sleeve 3, the upper end of the rotating shaft 5 is connected with the air cylinder 2, and the lower end is connected with the anti-falling component 4, wherein the air cylinder 2 is connected with the upper end of the rotating shaft 3 through an air cylinder joint 10. Specifically, one end of the cylinder joint 10 is connected with the bottom of the cylinder 2, the other end is connected with the top end of the rotating shaft 3, and when an action signal of the cylinder 2 is received, the cylinder 2 stretches out upwards to drive the rotating shaft 3 to descend along the guide shaft 2 and drive the anti-falling assembly 4 to descend.
In the present embodiment, the rotating shaft 5 is provided with a roller guide 6, and the roller guide 6 is fixed to the rotating shaft 5 by a connecting rod 11. Furthermore, the guide sleeve 3 is provided with a slide groove 7 for the movement of the roller guide 6, and the roller guide 6 is fixed to the rotary shaft 3 through the slide groove 7. Specifically, a chute 7 is formed in the guide sleeve 3 as shown in fig. 5-6, the chute 7 is formed in one side of the guide sleeve 3 and is close to the bottom of the guide sleeve, the forming direction of the chute 7 is changed and is biased to bend in the direction of the cylinder mounting frame 1 as shown in fig. 1, a roller guide 6 is mounted on the rotating shaft 5 and is fixed on the rotating shaft 5 through a connecting rod 11, and the roller guide 6 penetrates through the guide sleeve 3 to move along a fixed track of the chute 7 so as to drive the rotating shaft 5 to move. When the roller guide 6 moves to the bent position of the chute 7, the roller guide 6 continues to move along the chute 7, at which point the rotation shaft 5 will start to rotate in the direction of the cylinder mount 1.
In the embodiment, the anti-falling assembly 4 comprises an anti-falling block 8 and a protection block 9, wherein the anti-falling block 8 is vertically fixed at the lower end of the rotating shaft 3 through bolts, and the protection block 9 is fixed on the upper surface of the anti-falling block 8 through bolts. Specifically, the anti-falling assembly 4 includes an anti-falling block 8 and a protection block 9, wherein the anti-falling block 8 is vertically installed at the lower end of the rotation shaft 3 passing through the guide sleeve 2, and the installation direction of the anti-falling block 8 is also a direction perpendicular to the cylinder installation frame 1 and is fixed by bolts, as shown in fig. 1. The protection block 9 is fixed on the anti-falling block 8 through a bolt, and the protection block 9 adopts a polyurethane block, so that the protection block can be directly contacted with a workpiece due to the fact that the polyurethane block is soft in material, the surface of the workpiece can not be damaged, and the protection effect can be achieved in the process of workpiece transportation. When the cylinder 2 stretches out to the place, the rotation axis 3 descends to the lowest, and the roller guide 4 drives the rotation axis 3 to rotate, finally drives the anti-falling block 8 and the protection block 9 to swing 90 degrees towards the direction of the cylinder mounting frame, so that the anti-falling assembly 4 is positioned below the workpiece, and the function of supporting the workpiece is realized.
The embodiment provides an anti-falling device of a long-stroke swing arm. This anti-drop device is stretched out the action through the cylinder and is provided power for roller director is along the rotation axis in the predetermined orbit motion drive uide bushing and the anti-drop subassembly of rotation axis lower extreme in realizing lift and swing function, thereby realized holding the function of work piece, and this anti-drop device simple structure is small and exquisite, and it is convenient to use, has satisfied the user demand, and does the maintenance convenience.
The working principle of the utility model is that the anti-drop device of the long-stroke swing arm is arranged on a robot driving module grab, after the installation, the robot sends out a signal, a cylinder 2 stretches out to drive a rotating shaft 5 to descend, a roller guide 6 fixed on the rotating shaft 5 moves along the movement track of a chute 7 formed by a guide sleeve 3, when the roller guide 6 moves to a certain position, the rotating shaft 5 starts to descend and rotate at the same time, and an anti-drop assembly 4 arranged at the lower end of the rotating shaft 5 is driven to swing towards the direction of a cylinder installation frame 1, namely the direction of the position of a workpiece. When the cylinder 2 is fully extended, the rotating shaft 3 is lowered to the proper position, the anti-falling assembly 4 swings to the lower part of the workpiece, the workpiece is supported, and the robot starts to convey the workpiece after the operation is finished. Therefore, even if the gas is suddenly cut off in the carrying process, the workpiece is not easy to fall down to cause the workpiece to be damaged, and meanwhile, the operation safety is also ensured.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421206461.XU CN222539869U (en) | 2024-05-30 | 2024-05-30 | Anti-falling device for long-stroke swing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421206461.XU CN222539869U (en) | 2024-05-30 | 2024-05-30 | Anti-falling device for long-stroke swing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222539869U true CN222539869U (en) | 2025-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421206461.XU Active CN222539869U (en) | 2024-05-30 | 2024-05-30 | Anti-falling device for long-stroke swing arm |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120057357A (en) * | 2025-04-08 | 2025-05-30 | 三钧线缆(无锡)有限公司 | Waterproof photovoltaic cable and manufacturing equipment thereof |
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2024
- 2024-05-30 CN CN202421206461.XU patent/CN222539869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120057357A (en) * | 2025-04-08 | 2025-05-30 | 三钧线缆(无锡)有限公司 | Waterproof photovoltaic cable and manufacturing equipment thereof |
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