Locking mechanism detection system

Abstract

The utility model discloses a locking mechanism detection system which comprises a hydraulic station, a locking mechanism detection assembly and a pressure measurement assembly. The locking mechanism detection assembly comprises a hydraulic cylinder, the hydraulic cylinder is connected with the hydraulic station through a hydraulic oil pipe, and the extending end of the hydraulic cylinder is provided with a locking mechanism measuring head; the pressure measuring assembly comprises an adapter, a hydraulic sensor and a displayer, the adapter is connected with the hydraulic oil pipe, the hydraulic sensor is connected with the adapter, and the hydraulic sensor is connected with the displayer. According to the system, whether the locking force of the locking mechanism is in a qualified state or not is detected by detecting the magnitude of oil pressure mainly through stretching and retracting of the hydraulic cylinder, the detection mode is simple, implementation is convenient, the detection efficiency is high, whether the locking mechanism needs to be maintained, adjusted or replaced or not can be rapidly determined, and therefore the use safety of equipment can be improved, and the working efficiency is improved. And personnel injury and accidents are reduced.

Description

Technical Field

[0001] The utility model relates to the detection field, in particular to a locking mechanism detection system. Background Art

[0002] Some weapons and equipment, such as artillery, are equipped with a locking mechanism. The locking mechanism of the artillery is a very important component of the artillery. Its function is to close the barrel during firing to ensure that the pressure of the gunpowder gas can fully act on the projectile, thereby pushing the projectile out of the barrel at a very high speed and flying towards the target. At the same time, the locking mechanism also has the task of protecting the shooter's safety and preventing gunpowder gas leakage.

[0003] However, after long-term use of weapons and equipment, the locking force of the locking mechanism will decrease, which may easily lead to safety hazards. Therefore, it is very important to confirm whether the locking force of the locking mechanism is in a qualified state. However, there is currently no special locking mechanism detection equipment to detect the locking force of the locking mechanism. It mainly relies on maintenance personnel to conduct simple inspections regularly. This manual inspection method is time-consuming and labor-intensive, and it is easy to fail to check in place, which needs to be improved. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a locking mechanism detection system.

[0005] The technical solution of the utility model is as follows: A locking mechanism detection system, characterized in that it comprises: a hydraulic station, a locking mechanism detection assembly and a pressure measurement assembly;

[0006] The locking mechanism detection assembly includes a hydraulic cylinder, which is connected to the hydraulic station through a hydraulic oil pipe, and a locking mechanism measuring head is provided at the extended end of the hydraulic cylinder;

[0007] The pressure measurement assembly includes an adapter, a hydraulic sensor and a display. The adapter is connected to the hydraulic oil pipe, the hydraulic sensor is connected to the adapter, and the hydraulic sensor is connected to the display.

[0008] Furthermore, a support seat is provided at the bottom of the hydraulic cylinder.

[0009] Furthermore, the hydraulic cylinder is connected to the hydraulic oil pipe via a quick connector.

[0010] Furthermore, the hydraulic station is provided with an oil tank, a hydraulic pump, a control valve and a manual switch.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] This system mainly utilizes the extension and retraction of the hydraulic cylinder to detect whether the locking force of the locking mechanism is in a qualified state by detecting the size of the oil pressure. This detection form is simple, easy to implement, and has high detection efficiency. It can quickly confirm whether the locking mechanism needs maintenance, adjustment, or replacement, thereby helping to improve the safety of equipment use and reduce personal injuries and accidents.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0015] Figure 1 It is a schematic diagram of the utility model.

[0016] Reference numerals:

[0017] 1. Hydraulic station; 2. Adapter; 3. Hydraulic sensor; 4. Display; 5. Hydraulic oil pipe; 6. Hydraulic cylinder; 7. Locking mechanism measuring head; 8. Support seat; 9. Fixing pin; 10. Quick connector. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1 A locking mechanism detection system shown includes: a hydraulic station 1, a locking mechanism detection assembly and a pressure measurement assembly.

[0022] Among them, the hydraulic station 1 is a hydraulic source device composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, a relief valve, etc., or a hydraulic device including a control valve. The hydraulic station 1 is generally also provided with a manual switch and a battery for power supply, which can supply oil according to the flow direction, pressure and flow required by the driving device. It is suitable for various machines where the driving device is separated from the hydraulic station 1. The hydraulic station 1 is connected to the driving device (oil cylinder or motor) with an oil pipe, and the hydraulic system can achieve various prescribed actions. In order to improve the convenience of detection, the hydraulic station 1 selected in this system is a portable small hydraulic station 1.

[0023] The locking mechanism detection assembly includes a hydraulic cylinder 6, which is connected to the hydraulic station 1 through a hydraulic oil pipe 5. A locking mechanism measuring head 7 is provided at the protruding end of the hydraulic cylinder 6, and the locking mechanism measuring head 7 is connected to the locking mechanism.

[0024] In a specific application, in order to fix the hydraulic cylinder 6 and keep it stable during detection, a support seat 8 is provided at the bottom of the hydraulic cylinder 6, and a fixing pin 9 can be further provided on the hydraulic cylinder 6. The hydraulic cylinder 6 is connected to the hydraulic oil pipe 5 through a quick connector 10.

[0025] The pressure measurement assembly includes an adapter 2, a hydraulic sensor 3 and a display 4. The adapter 2 is connected to the hydraulic oil pipe 5, the hydraulic sensor 3 is connected to the adapter 2, and the hydraulic sensor 3 is connected to the display 4. The hydraulic sensor 3 is used to detect the oil pressure in the hydraulic oil pipe 5 and then display the relevant pressure data on the display 4.

[0026] The process of using this system is as follows:

[0027] Install the locking mechanism detection assembly at the locking mechanism that needs to be detected, connect the locking mechanism measuring head 7 to the locking mechanism, then turn on the manual switch of the hydraulic station 1, the hydraulic station 1 supplies oil to the hydraulic cylinder 6 through the hydraulic oil pipe 5, and drives the cylinder rod of the hydraulic cylinder 6 to extend. When the locking mechanism measuring head 7 passes through the locking mechanism, the hydraulic sensor 3 will detect the oil pressure in the hydraulic oil pipe 5 in real time, and then display the relevant pressure data on the display 4. The locking force of the locking mechanism can be measured based on the maximum oil pressure collected. If it is within the specified range, the locking mechanism works normally. Otherwise, the locking mechanism needs to be maintained, adjusted or replaced.

[0028] Therefore, this system mainly utilizes the extension and retraction of the hydraulic cylinder 6 to detect whether the locking force of the locking mechanism is in a qualified state by detecting the size of the oil pressure. This detection form is simple, easy to implement, and has high detection efficiency. It can quickly confirm whether the locking mechanism needs maintenance, adjustment, or replacement, thereby helping to improve the safety of equipment use and reduce personal injuries and accidents.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A locking mechanism detection system, characterized in that: include: Hydraulic station, locking mechanism detection assembly and pressure measurement assembly; The locking mechanism detection assembly includes a hydraulic cylinder, which is connected to the hydraulic station through a hydraulic oil pipe, and a locking mechanism measuring head is provided at the extended end of the hydraulic cylinder; The pressure measurement assembly includes an adapter, a hydraulic sensor and a display. The adapter is connected to the hydraulic oil pipe, the hydraulic sensor is connected to the adapter, and the hydraulic sensor is connected to the display.

2. The locking mechanism detection system according to claim 1, characterized in that: A supporting seat is arranged at the bottom of the hydraulic cylinder.

3. The locking mechanism detection system according to claim 1, characterized in that: The hydraulic cylinder is connected to the hydraulic oil pipe through a quick connector.

4. The locking mechanism detection system according to claim 1, characterized in that: The hydraulic station is provided with an oil tank, a hydraulic pump, a control valve and a manual switch.

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