A dismounting device for a hydraulic cylinder displacement sensor

Abstract

This utility model discloses a disassembly and assembly device for a hydraulic cylinder displacement sensor, comprising: a disassembly and assembly body with a disassembly and assembly part that can extend into the cylinder barrel of the hydraulic cylinder; an operating part on the disassembly and assembly body that can operate the disassembly and assembly part to rotate; an internal hexagonal surface located on the inner side of the disassembly and assembly body, which can be adapted to the displacement sensor; and a through groove located on the disassembly and assembly body, which allows the sensor wiring to pass through. This device saves replacement time and achieves the purpose of quickly disassembling and assembling the displacement sensor.

Description

Technical Field

[0001] This utility model belongs to the field of hydraulic cylinder technology, and in particular relates to a disassembly and assembly device for a hydraulic cylinder displacement sensor. Background Technology

[0002] In the process of realizing this utility model, the inventors discovered that the prior art has at least the following problems:

[0003] When a hydraulic cylinder displacement sensor malfunctions, because the sensor is installed inside the hydraulic cylinder, it is difficult to remove and install due to the influence of the cylinder wall. Each time the displacement sensor is replaced, the movable handle needs to be cut to a certain length to hold the sensor in place, and then a tool is used to strike the wrench to rotate it for removal and installation. However, this method of replacement will cause varying degrees of damage to the displacement sensor, or even destroy it, leading to the scrapping of spare parts and resulting in economic losses. In addition, the replacement time is long, which seriously affects production and reduces on-site production efficiency.

[0004] CN210374973U - A Bridge Lifting Intelligent Dual Displacement Sensor Device, discloses a bridge lifting intelligent dual displacement sensor device, which cooperates with a lifting device and is installed on one side of the load-bearing end of the lifting device. It includes: a main body, a first displacement sensor, and a second displacement sensor. The main body includes: a protective shell disposed on the main body, a fixing plate fixedly connected inside the protective shell, and multiple fixing ears fixedly connected to both sides of the outer side of the protective shell; the main body has two through holes at its bottom and top, but this does not solve the aforementioned technical problem. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a disassembly and assembly device for a hydraulic cylinder displacement sensor, which saves replacement time and achieves the purpose of quick disassembly and assembly of the displacement sensor.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a disassembly and assembly device for a hydraulic cylinder displacement sensor, comprising:

[0007] The disassembly and assembly body is provided with a disassembly and assembly part, which can extend into the cylinder of the hydraulic cylinder; the disassembly and assembly body is also provided with an operating part, which can operate the disassembly and assembly part to rotate.

[0008] An internal hexagonal face is provided on the inner side of the disassembly and assembly body, and the internal hexagonal face can be adapted to the displacement sensor;

[0009] A through slot is provided on the disassembly and assembly body, and the through slot allows sensor circuitry to pass through.

[0010] The operating part is a handle, which is connected to the vicinity of the end of the disassembly / assembly body.

[0011] The assembly / disassembly body is hexagonal.

[0012] The handle is welded to the disassembly / assembly body.

[0013] The handle is threadedly connected to the disassembly / removal body.

[0014] The hexagonal assembly / disassembly body has a handle on each of its two opposite faces.

[0015] One of the above technical solutions has the following advantages or beneficial effects: saving replacement time and achieving the purpose of quickly disassembling and assembling displacement sensors. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the disassembly and assembly device for the hydraulic cylinder displacement sensor provided in this embodiment of the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the disassembly and assembly device for a hydraulic cylinder displacement sensor;

[0018] The markings in the above figures are as follows: 1, sensor; 4, hexagon; 41, internal hexagonal face; 42, through slot; 43, handle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] See Figures 1-2 A disassembly and assembly device for a hydraulic cylinder displacement sensor 1 includes: a disassembly and assembly body with a disassembly and assembly part that can extend into the cylinder barrel of the hydraulic cylinder; an operating part on the disassembly and assembly body that can operate the disassembly and assembly part to rotate; an internal hexagonal surface 41 located on the inner side of the disassembly and assembly body, which can be adapted to the displacement sensor 1; and a through groove 42 located on the disassembly and assembly body, which allows the sensor 1 wiring to pass through. This device saves replacement time and achieves the purpose of rapid disassembly and assembly of the displacement sensor 1. It enables rapid disassembly and assembly of the displacement sensor 1, meets on-site production process requirements, reduces the wear rate of spare parts during use, saves costs, improves labor efficiency, ensures the safety and reliability of the simple disassembly and assembly device for the displacement sensor 1 during use, and improves on-site production efficiency.

[0021] The operating part is a handle 43, which is connected to the end of the disassembly / assembly body.

[0022] The assembly / disassembly body is a hexagon 4, which can be adapted to the displacement sensor 1.

[0023] The handle 43 is welded to the disassembly and assembly body for a fixed connection, making the connection more stable and reliable.

[0024] The handle 43 is threadedly connected to the disassembly body. The threaded connection is a detachable connection, which is convenient for disassembly and assembly.

[0025] The hexagonal body 4 has a handle 43 on each of its two opposite faces, allowing for operation from both sides, making the operation more stable and reliable.

[0026] The inner hexagonal face 41 mates with the outer hexagonal face of the displacement sensor 1. During the installation of the hexagonal face onto the outer hexagonal face of the displacement sensor 1, the wiring of the displacement sensor 1 is passed through the slot. The handle 43 is fixedly connected to the hexagonal body 4. The handle 43 can be moved to rotate, thereby causing the hexagonal body 4 to rotate, which in turn causes the displacement sensor 1 to rotate, thereby removing or installing the displacement sensor 1.

[0027] Instructions for use: Align the inner hexagonal face 41 with the outer hexagonal face of the displacement sensor 1. During the installation of the hexagonal face onto the outer hexagonal face of the displacement sensor 1, pass the wiring of the displacement sensor 1 through the slot. Rotate the handle 43 to rotate the hexagonal body 4, thereby rotating the displacement sensor 1, and thus removing or installing the displacement sensor 1.

[0028] 1) Enables rapid assembly and disassembly of displacement sensors, improving production efficiency;

[0029] 2) It reduces damage to displacement sensors during disassembly and assembly, saves costs, and reduces economic losses;

[0030] 3) The easy disassembly device for the hydraulic cylinder displacement sensor enables quick disassembly and assembly of the sensor, meeting the requirements of on-site disassembly and assembly processes;

[0031] 5) The easy disassembly device for the displacement sensor has a simple structure, low investment, convenient operation, and reliable operation;

[0032] By adopting the above structure, the displacement sensor can be quickly disassembled and assembled, meeting the production process requirements on site, reducing the wear rate of spare parts during use, saving costs, improving labor efficiency, ensuring the safety and reliability of the simple disassembly and assembly device for the displacement sensor during use, and improving on-site production efficiency.

[0033] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydraulic cylinder displacement sensor dismounting device, characterized by, have: The disassembly and assembly body is provided with a disassembly and assembly part, which can extend into the cylinder of the hydraulic cylinder; the disassembly and assembly body is also provided with an operating part, which can operate the disassembly and assembly part to rotate. An internal hexagonal face is provided on the inner side of the disassembly and assembly body, and the internal hexagonal face can be adapted to the displacement sensor; A through slot is provided on the disassembly and assembly body, and the through slot allows sensor circuitry to pass through.

2. The disassembly and assembly device for the hydraulic cylinder displacement sensor as described in claim 1, characterized in that, The operating part is a handle, which is connected to the vicinity of the end of the disassembly / assembly body.

3. The disassembly and assembly device for the hydraulic cylinder displacement sensor as described in claim 2, characterized in that, The assembly / disassembly body is hexagonal.

4. The disassembly and assembly device for the hydraulic cylinder displacement sensor as described in claim 3, characterized in that, The handle is welded to the disassembly / assembly body.

5. The disassembly and assembly device for the hydraulic cylinder displacement sensor as described in claim 3, characterized in that, The handle is threadedly connected to the disassembly / removal body.

6. The disassembly and assembly device for the hydraulic cylinder displacement sensor as described in claim 4 or 5, characterized in that, The hexagonal assembly / disassembly body has a handle on each of its two opposite faces.

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