CN217404410U - Solenoid valve test fixture - Google Patents
Solenoid valve test fixture Download PDFInfo
- Publication number
- CN217404410U CN217404410U CN202121706716.5U CN202121706716U CN217404410U CN 217404410 U CN217404410 U CN 217404410U CN 202121706716 U CN202121706716 U CN 202121706716U CN 217404410 U CN217404410 U CN 217404410U
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- China
- Prior art keywords
- bounding wall
- coaming
- solenoid valve
- baffle
- shaped groove
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Abstract
The utility model provides a solenoid valve test fixture, installation section of thick bamboo and with installation section of thick bamboo complex fore-set, an installation section of thick bamboo includes the bounding wall and establishes the baffle in bounding wall one end, the other end opening of bounding wall and its inner wall are equipped with the internal thread, the one end of fore-set insert in the bounding wall and with bounding wall threaded connection, bounding wall, baffle and fore-set enclose into the spacing space that is used for holding solenoid valve main part, be equipped with the U-shaped groove on the bounding wall, the opening in U-shaped groove extends to the open end of bounding wall, and U-shaped groove and spacing space intercommunication, be equipped with the card hole that is used for fixed solenoid valve body on the baffle. The utility model discloses the principle: before each component of the electromagnetic valve is assembled, the components need to be tested, a testing tool is used for replacing a shell, the components are assembled with the valve body and the electromagnetic valve body for testing, and the components are assembled with the shell after the testing is successful. The test tool is used for replacing the shell, so that the test before assembly is realized, the service life of the shell can be ensured, and the operation efficiency is improved.
Description
Technical Field
The utility model relates to a frock tool, especially a solenoid valve test fixture.
Background
A transmission solenoid valve generally includes a housing, a solenoid valve body, a valve body, and a valve core, where the solenoid valve body is disposed in the housing and the valve core is disposed in the valve body. In the maintenance of the solenoid valve, the shell of the solenoid valve is usually required to be detached, and all parts are required to be reassembled after the maintenance is finished. The main parts of the solenoid valve, valve body and valve core are the main parts of the solenoid valve, and the maintenance of the solenoid valve is mainly in these parts, and the current maintenance of the solenoid valve has problems: if after maintenance and equipment are accomplished, the solenoid valve still has the trouble, need take the shell apart the secondary this moment, because lack effectual test before the equipment, lead to the shell to need to disassemble many times, influence the life of shell, the operating efficiency is low moreover.
Disclosure of Invention
The utility model aims to solve the technical problem that a solenoid valve test fixture is provided for replace the shell, realize the test before the assembly, can guarantee the life of shell, improve the operating efficiency.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a solenoid valve test fixture, installation section of thick bamboo and with installation section of thick bamboo complex fore-set, an installation section of thick bamboo includes the bounding wall and establishes the baffle in bounding wall one end, the other end opening of bounding wall and its inner wall are equipped with the internal thread, the one end of fore-set insert in the bounding wall and with bounding wall threaded connection, bounding wall, baffle and fore-set enclose into the spacing space that is used for holding solenoid valve main part, be equipped with the U-shaped groove on the bounding wall, the opening in U-shaped groove extends to the open end of bounding wall, and U-shaped groove and spacing space intercommunication, be equipped with the card hole that is used for fixed solenoid valve body on the baffle. The utility model discloses the principle: before each component of the electromagnetic valve is assembled, the components need to be tested, a testing tool is used for replacing a shell, the components are assembled with the valve body and the electromagnetic valve body for testing, and the components are assembled with the shell after the testing is successful. Before testing, the valve body is arranged on the clamping hole, and the valve body is fixed by utilizing the clamping position; then the electromagnetic valve main body is installed from the opening of the coaming, and the U-shaped groove is used for avoiding the connecting terminal on the electromagnetic valve main body; then screwing the support pillar into the coaming, and finally tightly supporting the whole electromagnetic valve main body in a limiting space; and finally, electrifying the electromagnetic valve main body for testing.
As an improvement, the enclosing plates comprise an upper enclosing plate and a lower enclosing plate, one end of the upper enclosing plate is connected with the baffle, the other end of the upper enclosing plate is connected with the lower enclosing plate, the inner diameter of the upper enclosing plate is smaller than that of the lower enclosing plate, inner threads are arranged on the inner wall of the lower enclosing plate, and a stopping table is formed at the connecting position of the upper enclosing plate and the lower enclosing plate; the support pillar comprises a threaded pillar and a jacking platform arranged at the upper end of the threaded pillar, the threaded pillar is in threaded connection with the lower enclosing plate, and the edge of the upper end of the threaded pillar can be abutted to the stopping platform.
As an improvement, the lower end of the threaded column is provided with an annular screwing part, and the surface of the screwing part is provided with knurls.
As an improvement, one pair of edges of the clamping hole is linear, and the other pair of edges is arc-shaped.
Compared with the prior art, the utility model the beneficial effect who brings is:
the test tool is used for replacing the shell, so that the test before assembly is realized, the service life of the shell can be ensured, and the operation efficiency is improved.
Drawings
Fig. 1 is a schematic view of the fitting of the mounting cylinder to the top post.
Fig. 2 is a schematic view of an end of the mounting cylinder.
Fig. 3 is an exploded view of the mounting cylinder and the top post.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 3, the electromagnetic valve testing tool comprises an installation cylinder 1 and a top column 2 matched with the installation cylinder 1. The mounting cylinder 1 comprises a coaming 11 and a baffle 12 arranged at one end of the coaming 11, one end of the top column 2 is inserted into the coaming 11 and is in threaded connection with the coaming, and the coaming, the baffle 12 and the top column 2 enclose a limiting space for accommodating the electromagnetic valve main body. The coaming 11 comprises an upper coaming 111 and a lower coaming 112, one end of the upper coaming 111 is connected with the baffle 12, the other end of the upper coaming is connected with the lower coaming 112, the inner diameter of the upper coaming 111 is smaller than that of the lower coaming 112, a stopping table 14 is formed at the joint of the upper coaming 111 and the lower coaming 112, the inner wall of the lower coaming 112 is provided with internal threads, the other end of the lower coaming 112 is opened, and the inner wall of the lower coaming 112 is provided with internal threads; the electromagnetic valve is characterized in that a U-shaped groove 13 is formed in the enclosing plate, the opening of the U-shaped groove 13 extends to the opening end of the enclosing plate, the U-shaped groove 13 is communicated with the limiting space, the U-shaped groove 13 is used for avoiding a connecting terminal of the electromagnetic valve, and when the electromagnetic valve body is arranged in the limiting space, the connecting terminal slides into the U-shaped groove 13 from the opening end. The top column 2 comprises a threaded column 22, a top pressing platform 21 arranged at the upper end of the threaded column 22 and an annular screwing part 23 arranged at the lower end of the threaded column 22, the diameter of the screwing part 23 is larger than that of the threaded column 22, and the diameter of the threaded column 22 is larger than that of the top pressing platform 21; the surface of the top pressing table 21 is a plane, which can push the threaded column 22 into the upper coaming 111 and act on the electromagnetic valve main body, so that the electromagnetic valve main body presses the baffle 12 and realizes butt joint with the valve body; the threaded column 22 is provided with external threads and can be in threaded connection with the lower enclosing plate 112, and the edge of the upper end of the threaded column 22 can abut against the stop table 14 to play a role in limiting; the lower end of the threaded column 22 is provided with an annular screwing part 23, and the surface of the screwing part 23 is provided with knurls. As shown in fig. 2, a blocking hole 3 for fixing the valve body of the solenoid valve is formed in the baffle plate 12, one pair of edges 31 of the blocking hole 3 is linear, the other pair of edges 32 of the blocking hole 3 is arc-shaped, the shape of the blocking hole 3 is similar to that of the end portion of the valve body, one end of the valve body penetrates through the blocking hole first during installation, and then the valve body is rotated by 90 degrees to be fixed.
The utility model discloses the principle: before each component of the electromagnetic valve is assembled, the components need to be tested firstly, a testing tool is used for replacing a shell, the components are assembled with the valve body and the electromagnetic valve body and then assembled with the shell after the testing is successful. Before testing, the valve body is arranged on the clamping hole, and the valve body is fixed by utilizing the clamping position; then the solenoid valve main body is installed from the opening of the coaming, and the U-shaped groove 13 is used for avoiding a connecting terminal on the solenoid valve main body; then screwing the support pillar 2 into the coaming, and finally tightly supporting the whole electromagnetic valve main body in a limiting space; and finally, electrifying the electromagnetic valve main body for testing.
Claims (4)
1. The utility model provides a solenoid valve test fixture which characterized in that: the installation cylinder and with installation cylinder complex fore-set, the installation cylinder includes the bounding wall and establishes the baffle in bounding wall one end, the other end opening of bounding wall and its inner wall are equipped with the internal thread, the one end of fore-set insert in the bounding wall and with bounding wall threaded connection, bounding wall, baffle and fore-set enclose into the spacing space that is used for holding solenoid valve main part, be equipped with the U-shaped groove on the bounding wall, the opening in U-shaped groove extends to the open end of bounding wall, and U-shaped groove and spacing space intercommunication, be equipped with the card hole that is used for fixed solenoid valve body on the baffle.
2. The electromagnetic valve testing tool according to claim 1, characterized in that: the coaming comprises an upper coaming and a lower coaming, one end of the upper coaming is connected with the baffle, the other end of the upper coaming is connected with the lower coaming, the inner diameter of the upper coaming is smaller than that of the lower coaming, internal threads are arranged on the inner wall of the lower coaming, and a stopping table is formed at the joint of the upper coaming and the lower coaming; the top post includes the screw thread post and establishes the top pressure platform in the screw thread post upper end, screw thread post and lower bounding wall threaded connection, the upper end edge of screw thread post can offset with the backstop platform.
3. The electromagnetic valve testing tool according to claim 2, characterized in that: the lower extreme of screw thread post is equipped with the annular and revolves the portion of twisting, and the surface of twisting the portion of twisting is equipped with the annular knurl.
4. The solenoid valve test tool of claim 1, wherein: one opposite side of the clamping hole is linear, and the other opposite side of the clamping hole is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706716.5U CN217404410U (en) | 2021-07-26 | 2021-07-26 | Solenoid valve test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121706716.5U CN217404410U (en) | 2021-07-26 | 2021-07-26 | Solenoid valve test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217404410U true CN217404410U (en) | 2022-09-09 |
Family
ID=83131542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121706716.5U Active CN217404410U (en) | 2021-07-26 | 2021-07-26 | Solenoid valve test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217404410U (en) |
-
2021
- 2021-07-26 CN CN202121706716.5U patent/CN217404410U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |