Unhooking mechanism

Abstract

The utility model provides an unhooking mechanism which aims to solve the problems that in the prior art, unhooking operation of a ring chain is complex, and installation is inconvenient, the unhooking mechanism comprises a moving assembly and a driving assembly, the moving assembly is provided with an installation column, a pulley, a moving wheel and a swing device, the right portion of the moving assembly is provided with a hooking device, and the hooking device is connected with the swing device through a steel wire rope. The mechanism further comprises a fixing buckle, and a protrusion is arranged on the buckle and used for triggering rotation of the swing device, so that unlocking of the hooking device and the driving assembly is achieved, in this way, unhooking operation can be simplified, use of a loop chain is reduced, automation and reliability of the unhooking process are improved, and operation complexity is reduced; the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a disengagement mechanism. Background Technology

[0002] In the current building materials industry, especially in the production of prestressed concrete piles, the unhooking mechanism is an indispensable part of the production process. Common unhooking mechanisms mainly employ a chain system, where the chain pulls the hook to achieve the unhooking action.

[0003] A chain is a chain composed of multiple metal links connected together, usually made of steel or other metal materials. Each link of the chain can be pulled by a certain mechanical device, thereby transmitting power or achieving fixation and release.

[0004] In existing chain unhooking technologies, the operation of the chain is relatively complex, especially during the unhooking process. The length and position of the chain need to be adjusted according to different unhooking points to ensure it can accurately pull the relevant components to complete the unhooking. This adjustment work not only increases the difficulty of operation but may also lead to errors or instability in the unhooking action. The chain installation process is also relatively complex, involving the fixing and adjustment of multiple components, requiring a considerable amount of time and certain technical skills.

[0005] Therefore, how to solve the complexity and instability of the decoupling mechanism in the building materials industry is a problem that needs to be addressed. Utility Model Content

[0006] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a release mechanism. This mechanism combines a swing device, a hook device, and a fixing buckle, enabling the hook device to unlock the moving and driving components in conjunction with the movement of the swing device. The specific solution is as follows:

[0007] This utility model provides a release mechanism, including a moving component and a driving component. The moving component has at least two mounting posts, each mounting post having at least one pulley. The lower part of the moving component has at least two moving wheels, at least one of which has a swinging device. The right side of the moving component has a hooking device. The moving component and the driving component can be fixed to each other by the hooking device. The hooking device is connected to the swinging device by a steel wire rope, and the steel wire rope is in contact with the pulley. The mechanism also includes a fixing buckle, which has a protrusion for rotating the swinging device.

[0008] Furthermore, the movable component is also provided with a tension spring, one end of which is connected to the inner wall of the movable component, and the other end of which is connected to the hook device.

[0009] Furthermore, the movable component is provided with two mounting posts, each of which is provided with a pulley, and the lower part of the movable component is provided with two moving wheels, with a swinging device provided on the left moving wheel.

[0010] Furthermore, the mounting columns are tilted to opposite sides at a certain angle, the angle being 15 degrees.

[0011] Furthermore, the fixing buckle also includes a limiting device located on the right side of the protrusion.

[0012] Furthermore, the limiting device is a cuboid.

[0013] Furthermore, the swinging device includes a first swing arm and a second swing arm, the first swing arm being connected to the swinging device, the second swing arm being connected to the moving component, and the included angle between the first swing arm and the second swing arm being 90 degrees.

[0014] Furthermore, the protrusion is triangular.

[0015] Compared with the prior art, the beneficial effects of this utility model are: by adopting the design of linking the swing device and the hook device, the unhooking operation is simplified, the installation and adjustment complexity is reduced, and the labor cost is reduced. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a disengagement mechanism;

[0017] In the diagram: 100, moving component; 110, mounting column; 120, pulley; 130, moving wheel; 140, swing device; 150, hook device; 160, tension spring; 200, driving component; 300, wire rope; 400, fixing buckle; 410, protrusion; 420, limiting device. Detailed Implementation

[0018] To enhance understanding of this utility model, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. These embodiments are only used to explain the present utility model and do not constitute a limitation on the scope of protection of the present utility model.

[0019] Figure 1 This is a schematic diagram of a disengagement mechanism, such as... Figure 1As shown, an embodiment of this utility model provides a disengagement mechanism, including a moving component 100 and a driving component 200. The moving component 100 is provided with at least two mounting posts 110, each mounting post 110 is provided with at least one pulley 120, the lower part of the moving component 100 is provided with at least two moving wheels 130, at least one moving wheel 130 is provided with a swinging device 140, and the right side of the moving component 100 is provided with a hooking device 150. The moving component 100 and the driving component 200 can be fixed to each other by the hooking device 150. The hooking device 150 is connected to the swinging device 140 by a steel wire rope 300, and the steel wire rope 300 contacts the pulley 120. It also includes a fixing buckle 400, which includes a protrusion 410 for rotating the swinging device 140. The disengagement mechanism can realize automatic disengagement at a fixed position without manual adjustment or additional power device, making the disengagement work more efficient and simpler.

[0020] Optionally, this utility model is applicable to hoisting, conveying, and unhooking operations in prestressed concrete pile production lines within the building materials industry, especially in assembly line operations requiring frequent component docking or unlocking. For example, in the production process of pipe piles, hoisting equipment often needs to connect or separate the mold from the hoisting device. Traditional chain unhooking devices are complex to operate and inefficient, while the unhooking mechanism of this utility model can achieve automatic unhooking at a fixed position without manual adjustment or additional power devices, thus improving the automation level and safety of the production line.

[0021] In this embodiment, a possible usage scenario is as follows: The moving component 100 of the unhooking mechanism is installed on the conveying rail, and the moving wheel 130 is connected to the rail to ensure that the driving component 200 and the hook device 150 of the moving component 100 are correctly connected. At the position where automatic unhooking is required, the fixing buckle 400 is fixedly installed, and the height of the buckle protrusion 410 is adjusted to match the position of the swing device 140. When the hoisting operation begins, the moving component 100 is connected to the driving component 200 through the hook device 150 to transport the prestressed concrete pile or mold. The moving component 100 runs along the rail under the traction of the driving component 200. At this time, the tension spring 160 remains in the initial tension state, and the hook will not... The device detaches; when the moving component 100 reaches the fixed buckle 400, the buckle protrusion 410 contacts the swing device 140, triggering the rotation of the swing device 140; under the action of the protrusion 410 of the fixed buckle 400, the swing device 140 rotates, pulling the wire rope 300 and driving the hook device 150 to release the connection between the moving component 100 and the driving component 200; after the unhooking is completed, the swing arm in the swing device 140 stays in the limiting device 420 of the fixed buckle 400, keeping the moving component 100 in the unhooked state; when the moving component 100 moves in the opposite direction, the swing device 140 is triggered again by the buckle protrusion 410, repeating the unhooking action, realizing the reset and reconnection of the hook device 150.

[0022] In this embodiment, by adopting the design of linking the swing device 140 and the hook device 150, the unhooking operation is simplified, the installation and adjustment complexity is reduced, and the labor cost is lowered.

[0023] Furthermore, the movable component 100 is also provided with a tension spring 160. One end of the tension spring 160 is connected to the inner wall of the movable component 100, and the other end of the tension spring 160 is connected to the hook device 150, so that the connection between the movable component 100 and the driving component 200 is more secure.

[0024] Furthermore, the movable component 100 is provided with two mounting posts 110, each mounting post 110 is provided with a pulley 120, and the lower part of the movable component 100 is provided with two moving wheels 130. The left moving wheel 130 is provided with a swing device 140, which makes the structure simpler.

[0025] Furthermore, the mounting columns 110 are tilted to opposite sides at a certain angle of 15 degrees to increase the contact area between the wire rope 300 and the pulley 120, making the connection between the two more secure.

[0026] Furthermore, the fixing buckle 400 also includes a limiting device 420, which is located on the right side of the protrusion 410.

[0027] Furthermore, the limiting device 420 is a cuboid, which further enhances the limiting effect.

[0028] Furthermore, the swing device 140 includes a first swing arm and a second swing arm. The first swing arm is connected to the swing device 140, and the second swing arm is connected to the moving component 100. The included angle between the first swing arm and the second swing arm is 90 degrees, which further increases the smoothness of disengagement and reconnection.

[0029] Optionally, the protrusion 410 is further triangular to further increase the smoothness of unhooking and reconnection.

[0030] Through the combined action of the above devices, this unhooking mechanism achieves automatic unhooking at a predetermined position.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A disengagement mechanism, characterized in that, The device includes a moving component and a driving component. The moving component has at least two mounting posts, each with at least one pulley. The lower part of the moving component has at least two moving wheels, and at least one of the moving wheels has a swinging device. The right side of the moving component has a hook device. The moving component and the driving component can be fixed to each other by the hook device. The hook device is connected to the swinging device by a steel wire rope, and the steel wire rope contacts the pulley. The device also includes a fixing buckle, which includes a protrusion for rotating the swinging device.

2. The unhooking mechanism according to claim 1, characterized in that, The movable component is also equipped with a tension spring, one end of which is connected to the inner wall of the movable component, and the other end of which is connected to the hook device.

3. The unhooking mechanism according to claim 1, characterized in that, The movable component is provided with two mounting posts, each of which is provided with a pulley. The lower part of the movable component is provided with two moving wheels, and the left moving wheel is provided with a swinging device.

4. The unhooking mechanism according to claim 3, characterized in that, The mounting columns are tilted to opposite sides at a certain angle, which is 15 degrees.

5. The unhooking mechanism according to claim 1, characterized in that, The fixing buckle also includes a limiting device, which is located on the right side of the protrusion.

6. The unhooking mechanism according to claim 5, characterized in that, The limiting device is a cuboid.

7. The unhooking mechanism according to claim 1, characterized in that, The swinging device includes a first swing arm and a second swing arm. The first swing arm is connected to the swinging device, and the second swing arm is connected to the moving component. The included angle between the first swing arm and the second swing arm is 90 degrees.

8. The unhooking mechanism according to claim 1, characterized in that, The protrusion is triangular.

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