Solenoid valve helium detection material taking tool

Abstract

The utility model relates to the technical field of electromagnetic valve detection, in particular to an electromagnetic valve helium detection material taking tool which comprises a base, a first support and a second support. The first brackets are symmetrically arranged at two ends of one side of the base; the second bracket is arranged between the two first brackets, a bracket plate extends from one side surface, higher than the first brackets, of the second bracket to the upper part of the base, and a shaking assembly is further arranged at the top of the second bracket; the device further comprises a positioning plate and a supporting plate, the positioning plate is located on the upper portion of the first support and located on the lower portion of the support plate, the positioning plate and the support plate are arranged in a spaced mode, a plurality of positioning columns extend from one side of the lower portion of the positioning plate, and supporting columns extend from the other side of the lower portion of the positioning plate. The supporting plate is movably hinged to the supporting column through a stand column extending out of one side of the supporting plate. A fixing assembly is arranged on the other side of the supporting plate. According to the utility model, through the design of the positioning plate, the supporting plate and other structures, accurate positioning and stable fixation of the solenoid valve are realized, and the design of the bottom fixing assembly further ensures the stability of the detection position.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic valve detection, in particular to a solenoid valve helium detection and material extraction tool. Background Art

[0002] Helium testing is a critical quality control step in the production and testing of solenoid valves, used to detect leaks. Traditional helium testing and retrieving tooling for solenoid valves can be difficult to operate, inaccurately positioned, and unstable, resulting in low testing efficiency and inaccurate results. This is especially true when precise positioning and secure fixation of solenoid valves are required for helium leak detection, as traditional tooling designs often fail to meet these requirements. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a solenoid valve helium material detection tool and method, which effectively solves the problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a solenoid valve helium detection and material removal tooling, comprising:

[0005] base;

[0006] a first bracket, the first bracket being symmetrically arranged at two ends of one side of the base;

[0007] a second bracket, the second bracket being arranged between the two first brackets, and a bracket plate extending from a side of the second bracket higher than the first bracket facing above the base, and a shaking assembly being further provided on the top of the second bracket;

[0008] It also includes a positioning plate and a support plate. The positioning plate is located at the upper part of the first bracket and at the lower part of the bracket plate, and is spaced apart from the bracket plate. Several positioning columns extend from one side of the lower part of the positioning plate, and support columns extend from the other side. The support plate is movably hinged to the support columns through the columns extending from one side of the support plate. A fixing component is also provided on the other side of the support plate.

[0009] Furthermore, the rocking assembly includes a rocker movably hinged to the end of the second bracket, and a telescopic shaft passing through the bracket plate and movably connected to the rocker;

[0010] A sliding groove is provided on a side surface of the rocker close to the bracket plate in the vertical direction, and a bolt is provided perpendicular to the sliding groove. The telescopic shaft is movably connected to the rocker through the bolt.

[0011] Furthermore, a connecting ring is provided in the through hole on the bracket plate, and the rocker moves up and down through the connecting ring.

[0012] Furthermore, the fixing assembly includes a fixing plate provided at the lower portion of the support plate, a handle movably hinged to the fixing plate, and a fixing block movably connected to the handle up and down;

[0013] A first mounting hole is extended from the fixing plate along the edge of the support plate, and the handle is movably hinged to the fixing plate through the first mounting hole.

[0014] Furthermore, a U-shaped sliding groove is provided on the side of the support plate and is arranged perpendicular to the support plate, and the fixing block is connected by sliding up and down along the U-shaped sliding groove.

[0015] Furthermore, a second mounting hole is extended from one side of the handle at the connection with the fixing plate, and both ends of the U-shaped slide are movably connected to the handle through the second mounting hole.

[0016] Furthermore, the fixing plate is provided with a through hole, and is fixed to the side surface of the positioning column through the through hole, so that the installation height can be flexibly adjusted according to the height of the U-shaped slide groove.

[0017] Furthermore, a sealing hole is provided on the positioning plate, and the telescopic shaft passes through the sealing hole and is connected to the solenoid valve;

[0018] Reinforcing ribs are further provided at the lower portion of the positioning plate and between the first brackets.

[0019] Furthermore, the lower end edge of the telescopic shaft is rounded;

[0020] A sealing groove is provided around the connection between the telescopic shaft and the positioning plate, and the sealing groove is provided with a sealing ring made of rubber material.

[0021] Furthermore, the first bracket and the positioning plate are placed alternately up and down and connected by bolts.

[0022] The beneficial effects of the present invention are as follows: by designing structures such as the positioning plate and the support plate, the precise positioning and firm fixation of the solenoid valve are achieved, thereby improving the accuracy and efficiency of helium detection. In particular, the design of the bottom fixing component allows for flexible fixing and material removal of the solenoid valve from the bottom, further ensuring the stability of the detection position. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a structural diagram of the solenoid valve helium material detection tooling in an embodiment of the present utility model;

[0025] Figure 2 This is a schematic structural diagram of a shaking assembly in an embodiment of the present utility model;

[0026] Figure 3 It is a structural schematic diagram of the fixing component in an embodiment of the present utility model.

[0027] Figure markings: 1. base; 2. first bracket; 3. second bracket; 301. bracket plate; 3011. connecting ring; 4. shaking assembly; 401. rocker; 4011. sliding groove; 402. telescopic shaft; 5. positioning plate; 501. positioning column; 502. support column; 503. sealing hole; 504. reinforcing rib; 6. support plate; 7. fixing assembly; 701. fixing plate; 7011. first mounting hole; 702. handle; 7021. second mounting hole; 703. fixing block; 8. U-shaped slide. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] like Figures 1 to 3As shown, a solenoid valve helium detection tooling comprises: a base 1, a first bracket 2, and a second bracket 3; the first bracket 2 is symmetrically arranged at both ends of one side of the base 1; the second bracket 3 is arranged between the two first brackets 2, and a bracket plate 301 is extended from the side of the second bracket 3 higher than the first bracket 2 facing above the base 1, and a shaking component 4 is also provided on the top of the second bracket 3; wherein, it also includes a positioning plate 5 and a support plate 6, the positioning plate 5 is located at the upper part of the first bracket 2 and at the lower part of the bracket plate 301, and is spaced apart from the bracket plate 301, and a plurality of positioning columns 501 extend from one side of the lower part of the positioning plate 5, and a support column 502 extends from the other side; the support plate 6 is movably hinged to the support column 502 through a column 601 extending from one side thereof; a fixing component 7 is also provided on the other side of the support plate 6.

[0032] When the cam 702 is lifted up, the cam 702 is lifted up and the cam 702 is released from the locking cam 703, and the cam 702 is released, so that the cam 702 is lifted up and the locking cam 703 is released. The utility model realizes the precise positioning and firm fixation of the solenoid valve by designing structures such as the positioning plate and the support plate, thereby improving the accuracy and efficiency of helium detection. In particular, the design of the bottom fixing component allows the solenoid valve to be flexibly fixed and removed from the bottom, further ensuring the stability of the detection position.

[0033] The cam 402 is actuated to move the lever 401 so that the lever 402 can be adjusted to move relative to the lever 401, thereby ensuring that the lever 401 is in a position to move relative to the lever 401.

[0034] As a preferred embodiment of the above, a connecting ring 3011 is provided in the through hole on the bracket plate 301, and the rocker 401 moves up and down through the connecting ring 3011. The connecting ring 3011 provides a stable support point for the rocker 401, so that the rocker can remain stable during the up and down movement and is not prone to shaking or offset.

[0035] In the present invention, the fixing assembly 7 includes a fixing plate 701 disposed at the bottom of the support plate 6, a handle 702 movably hinged to the fixing plate 701, and a fixing block 703 movably connected to the handle 702 up and down. The fixing plate 701 extends a first mounting hole 7011 along the edge of the support plate 6, and the handle 702 is movably hinged to the fixing plate 701 through the first mounting hole 7011. The handle 702 is movably hinged to the fixing plate 701 through the first mounting hole 7011, allowing the handle to be rotated and adjusted within a certain range. When the fixing block 703 reaches the desired position through adjustment of the handle 702, the support plate 6 and the solenoid valve can be tightly connected through a locking mechanism, thereby ensuring the stability of the solenoid valve and helping to prevent the solenoid valve from moving or falling off during the detection process.

[0036] As a preference of the above embodiment, a U-shaped groove 8 is further provided on the side of the support plate 6 and perpendicular to the support plate 6, and the fixed block 703 is connected by sliding up and down along the U-shaped groove 8. The design of the U-shaped groove 8 allows the fixed block 703 to slide up and down freely in the vertical direction, so that it can flexibly adapt to solenoid valves of different heights and positions, so that the tooling can easily cope with solenoid valves of various models and sizes, greatly enhancing its versatility and flexibility.

[0037] As a preferred embodiment of the above, the handle 702 also extends a second mounting hole 7021 on one side of the connection with the fixing plate 701, and the two ends of the U-shaped slide 8 are movably connected to the handle 702 through the second mounting holes 7021. The handle 702 can not only be movably hinged to the fixing plate 701 through the first mounting hole 7011, but can also be connected to the U-shaped slide 8 through the second mounting hole 7021, so that the handle can simultaneously control the sliding of the fixing block 703 on the U-shaped slide 8 and the rotation or adjustment of the entire fixing assembly, which greatly improves the flexibility of operation and allows the user to quickly adjust the position and posture of the tooling according to actual needs.

[0038] As a preferred embodiment of the above, a through hole is provided on the fixing plate 701, which is fixed to the side of the positioning column 501 through the through hole. The installation height can be flexibly adjusted according to the height of the U-shaped slide 8. Through the cooperation of the through hole and the positioning column 501, the fixing plate 701 can slide up and down along the vertical direction of the positioning column, thereby adjusting the installation height according to the actual needs of the U-shaped slide 8 and the fixing block 703, so that the tooling can adapt to solenoid valves of different heights and positions, thereby improving the flexibility and versatility of installation.

[0039] In the present invention, a sealing hole 503 is further provided on the positioning plate 5, and the telescopic shaft 402 is connected to the solenoid valve through the sealing hole 503; a reinforcing rib 504 is further provided at the lower part of the positioning plate 5 and between the first bracket 2. The sealing hole 503 is designed to ensure that the connection between the telescopic shaft 402 and the solenoid valve has good sealing performance, thereby preventing gas leakage during the helium detection process, thereby ensuring the accuracy of the detection results; the provision of the reinforcing rib 504 can significantly improve the structural strength of the positioning plate 5 and the entire tooling, and help prevent the tooling from being deformed or damaged due to excessive force during operation.

[0040] In the present invention, the edge of the lower end of the telescopic shaft 402 is rounded; a sealing groove is also provided around the connection between the telescopic shaft 402 and the positioning plate 5, and the sealing groove is provided with a sealing ring made of rubber material. The rounded corner setting makes the telescopic shaft smoother during movement, reduces the jamming or friction resistance caused by sharp corners, and helps to improve the overall movement performance and efficiency of the tooling; the sealing groove is designed to accommodate a sealing ring made of rubber material, thereby ensuring that the connection between the telescopic shaft 402 and the positioning plate 5 has good sealing, which can effectively prevent gas or liquid leakage and ensure the accuracy and safety of the detection process.

[0041] In the present invention, the first bracket 2 and the positioning plate 5 are placed alternately up and down and connected by bolts. This staggered connection method can form a stable supporting structure, which helps to enhance the stability of the entire tooling. During the helium inspection process, the tooling needs to withstand certain pressure and vibration, and this structural setting can effectively resist these external forces and ensure the stable operation of the tooling.

[0042] Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and the specification are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A solenoid valve helium material detection tooling, characterized in that: include: Base (1); A first bracket (2), the first bracket (2) being symmetrically arranged at two ends of one side of the base (1); a second bracket (3), the second bracket (3) being arranged between the two first brackets (2), and a bracket plate (301) extending from a side of the second bracket (3) that is higher than the first bracket (2) and facing above the base (1), and a shaking assembly (4) being further provided on the top of the second bracket (3); It also includes a positioning plate (5) and a support plate (6), wherein the positioning plate (5) is located at the upper part of the first bracket (2) and at the lower part of the bracket plate (301), and is spaced apart from the bracket plate (301); a plurality of positioning columns (501) extend from one side of the lower part of the positioning plate (5), and a support column (502) extends from the other side; the support plate (6) is movably hinged to the support column (502) through a column (601) extending from one side thereof; and a fixing component (7) is also provided on the other side of the support plate (6).

2. The solenoid valve helium material detection tooling according to claim 1 is characterized in that: The rocking assembly (4) comprises a rocking arm (401) movably hinged to the end of the second bracket (3), and a telescopic shaft (402) passing through the bracket plate (301) and movably connected to the rocking arm (401); A sliding groove (4011) is provided on a side surface of the rocker (401) close to the bracket plate (301) and passes through the rocker (401) in the vertical direction. A bolt is provided perpendicular to the sliding groove (4011). The telescopic shaft (402) is movably connected to the rocker (401) through the bolt.

3. The solenoid valve helium material detection tooling according to claim 2, characterized in that: A connecting ring (3011) is provided in the through hole on the bracket plate (301), and the rocker (401) passes through the connecting ring (3011) to move up and down.

4. The solenoid valve helium material detection tooling according to claim 1, characterized in that: The fixing assembly (7) comprises a fixing plate (701) provided at the lower portion of the support plate (6), a handle (702) movably hinged to the fixing plate (701), and a fixing block (703) movably connected to the handle (702) up and down; The fixing plate (701) extends a first mounting hole (7011) along the edge of the support plate (6), and the handle (702) is movably hinged to the fixing plate (701) through the first mounting hole (7011).

5. The solenoid valve helium material detection tooling according to claim 4, characterized in that: A U-shaped sliding groove (8) is also provided on the side of the support plate (6) and is arranged perpendicular to the support plate (6), and the fixed block (703) is connected by sliding up and down along the U-shaped sliding groove (8).

6. The solenoid valve helium material detection tooling according to claim 5, characterized in that: The handle (702) further extends from a second mounting hole (7021) on one side of the connection with the fixing plate (701), and both ends of the U-shaped slide groove (8) are movably connected to the handle (702) through the second mounting hole (7021).

7. The solenoid valve helium material detection tooling according to claim 6, characterized in that: The fixing plate (701) is provided with a through hole, and is fixed to the side of the positioning column (501) through the through hole, and the installation height can be flexibly adjusted according to the height of the U-shaped slide groove (8).

8. The solenoid valve helium material detection tooling according to claim 2, characterized in that: The positioning plate (5) is further provided with a sealing hole (503), and the telescopic shaft (402) passes through the sealing hole (503) and is connected to the solenoid valve; A reinforcing rib (504) is further provided at the lower portion of the positioning plate (5) and between the first brackets (2).

9. The solenoid valve helium material detection tooling according to claim 1, characterized in that: The lower end edge of the telescopic shaft (402) is rounded; A sealing groove is also provided around the connection between the telescopic shaft (402) and the positioning plate (5), and the sealing groove is provided with a sealing ring made of rubber material.

10. The solenoid valve helium material detection tooling according to claim 1, characterized in that: The first bracket (2) and the positioning plate (5) are placed alternately up and down and connected by bolts.

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