Device for quickly disassembling liquid coupler

Abstract

The utility model belongs to the technical field of liquid coupler disassembly, and particularly relates to a device for quickly disassembling a liquid coupler, which comprises a sliding rod, a limiting plate is fixedly arranged at the front end of the sliding rod, a connecting column is in threaded connection with the tail end of the sliding rod, and the connecting column is in threaded connection with the liquid coupler. A balancing weight is arranged on the sliding rod in a sliding mode, two handles are symmetrically arranged on the balancing weight, traction ropes are fixedly connected to the handles, and the traction ropes are manually pulled to drive the balancing weight to slide on the sliding rod. When the hydraulic coupler dismounting device is used, the sliding rod is connected with the hydraulic coupler through the connecting column, then the counterweight block is pulled through the pulling rope to impact the limiting plate, and the sliding rod drags the hydraulic coupler out little by little under the action of inertia, so that the dismounting speed of the hydraulic coupler is increased, and the risks of breakage and deformation of the lead screw are completely eradicated.

Description

Technical Field

[0001] This utility model belongs to the field of liquid coupler disassembly technology, specifically relating to a device for quickly disassembling liquid couplers. Background Technology

[0002] A hydraulic coupling, or simply a fluid coupling, is a hydraulic transmission device used to connect a power source (usually an engine or motor) to a working machine. It transmits torque through changes in the angular momentum of a fluid and is used in metallurgical equipment, mining machinery, power equipment, chemical equipment, and various engineering machinery. When overhauling a hydraulic coupling, it needs to be disassembled.

[0003] The traditional method for disassembling a hydraulic coupling involves screwing a lead screw into the coupling. Once the lead screw passes through the threaded hole in the coupling and comes into contact with the motor side, the lead screw is rotated to remove the coupling. However, this method is not only time-consuming but also carries the risk of lead screw breakage and deformation. Utility Model Content

[0004] This invention provides a device for quickly disassembling a liquid coupler to address the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A device for quickly disassembling a liquid coupler includes a sliding rod, a limit plate fixedly disposed at the front end of the sliding rod, a connecting post threadedly connected to the end of the sliding rod, the connecting post being connected to the liquid coupler by a threaded connection, a counterweight slidably disposed on the sliding rod, and two handles symmetrically disposed on the counterweight.

[0007] Furthermore, a traction rope is fixedly connected to the handle, and the counterweight can be moved to slide on the sliding rod by manually pulling the traction rope.

[0008] Furthermore, a handheld part is fixedly connected to the front end of the limiting plate. By holding the handheld part, the worker can ensure that the sliding rod and the liquid coupler are on the same axis, preventing the connecting column from getting stuck with the liquid coupler.

[0009] Furthermore, anti-slip ridges are evenly distributed on the handle portion.

[0010] Compared with the prior art, the present invention has the following advantages:

[0011] In use, this invention connects the sliding rod to the liquid coupler via a connecting column. Then, the counterweight is pulled by a traction rope to strike the limiting plate. Under the action of inertia, the sliding rod pulls the liquid coupler out little by little, which improves the disassembly speed of the liquid coupler and eliminates the risk of screw breakage and deformation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] In the diagram, 1 is the sliding rod, 2 is the limiting plate, 3 is the connecting column, 4 is the counterweight, 5 is the handle, 6 is the traction rope, 7 is the hand grip, and 8 is the anti-slip ridge. Detailed Implementation

[0014] To further illustrate the technical solution of this utility model, the following embodiments will be used to further explain this utility model.

[0015] like Figure 1 As shown, a device for quickly disassembling a liquid coupler includes a sliding rod 1, a limiting plate 2 fixedly installed at the front end of the sliding rod 1, a connecting post 3 threadedly connected to the end of the sliding rod 1, the connecting post 3 being connected to the liquid coupler via a threaded connection, a counterweight 4 slidably mounted on the sliding rod 1, two handles 5 symmetrically mounted on the counterweight 4, a traction rope 6 fixedly connected to the handles 5, and manual pulling of the traction rope 6 causing the counterweight 4 to slide on the sliding rod 1, a handheld part 7 fixedly connected to the front end of the limiting plate 2, allowing the worker to grip the handheld part 7 to ensure that the sliding rod 1 and the liquid coupler are on the same axis, preventing the connecting post 3 from getting stuck with the liquid coupler, and anti-slip ridges 8 evenly provided on the handheld part 7.

[0016] The foregoing has shown and described the main features and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model.

[0017] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A device for quickly disassembling a liquid coupler, characterized in that: Includes a sliding rod (1), a limit plate (2) is fixedly provided at the front end of the sliding rod (1), a connecting column (3) is threadedly connected to the end of the sliding rod (1), the connecting column (3) is connected to the liquid coupler by a threaded connection, a counterweight (4) is slidably provided on the sliding rod (1), and two handles (5) are symmetrically provided on the counterweight (4).

2. The device for quickly disassembling a liquid coupler according to claim 1, characterized in that: A traction rope (6) is fixedly connected to the handle (5). By manually pulling the traction rope (6), the counterweight (4) is driven to slide on the sliding rod (1).

3. The device for quickly disassembling a liquid coupler according to claim 1, characterized in that: A handheld part (7) is fixedly connected to the front end of the limiting plate (2). By holding the handheld part (7), the worker can ensure that the sliding rod (1) and the liquid coupler are on the same axis, and prevent the connecting column (3) from getting stuck with the liquid coupler.

4. The device for quickly disassembling a liquid coupler according to claim 3, characterized in that: Anti-slip ridges (8) are evenly provided on the hand grip (7).

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