A multi-split solenoid valve measuring device
A technology for measuring devices and solenoid valves, which is applied in the direction of fluid pressure actuating devices, fluid pressure actuating system testing, mechanical equipment, etc., can solve the problems of increasing the measurement cycle, cumbersome measurement process, difficult management, etc., and reduce the measurement cycle , Simplify the measurement process, and achieve high compatibility
Active Publication Date: 2019-02-19
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology
[0003] However, for a hydraulic module with multiple split solenoid valves, if it is necessary to measure the single-valve performance of each solenoid valve, different measuring devices need to be designed according to the type and size of the solenoid valve, which not only increases the measurement cycle, but also The cost is high; at the same time, the measurement process is bound to be more cumbersome and more difficult to manage when a variety of measuring devices are used for measurement
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[0027] The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0028] Such as Figure 1 to Figure 6 As shown, the embodiment of the present invention provides a multi-split electromagnetic valve measuring device, including a first cavity 1, a second cavity 2, a valve sleeve 3, an oil passage connecting pipe 6 and a measuring unit (not shown in the figure ), the first cavity 1 is arranged on the upper part of the second cavity 2, one end of the oil passage connecting pipe 6 is installed on one side of the second cavity 2, and the first cavity 1 is connected with the measuring unit.
[0029] Wherein, the first cavity 1 is provided with a valve sleeve installation cavity 11 matching the valve sleeve 3, the valve sleeve 3 is coaxially arranged in the valve sleeve installation cavity 11, the first end of the valve sleeve installation cavity 11 (i.e. figure 1...
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The invention discloses a multi-split solenoid valve measuring device. A valve sleeve mounting cavity for mounting a valve sleeve is arranged in a first cavity. The first cavity and a second cavity are provided with first oil channels and second oil channels. The first oil channels and the second oil channels communicate with the valve sleeve mounting cavity. The first oil channels and the secondoil channels are equal in number and communicate in a one-to-one correspondence mode. The valve sleeve is provided with a plurality of groups of first oil holes communicating with the different firstoil channels. The group number of the first oil holes formed in the valve sleeve is matched with the number of valve elements to be tested of split solenoid valves. A cavity formed in the valve sleeveis used for containing the valve element to be tested. Accordingly, different valve sleeves can be replaced according to different split solenoid valves; the performance of the different split solenoid valves can be tested through a measuring unit arranged on the first cavity and / or the second cavity; thus, the purpose of testing the performance of the single valve of various kinds of split solenoid valves is achieved. Moreover, the multi-split solenoid valve measuring device is high in compatibility, is beneficial to cost saving, easy to operate, convenient to use and beneficial to improvingthe testing efficiency.
Description
technical field [0001] The invention relates to a measuring device, in particular to a multi-split electromagnetic valve measuring device for measuring the single valve performance of various split electromagnetic valves. Background technique [0002] At present, for different hydraulic modules, a variety of split solenoid valves are usually used, including pressure valves, flow valves, switching valves, and reversing valves. Since there is currently no measuring device that can measure various split solenoid valves, therefore , for different split solenoid valves, it is necessary to design different solenoid valve performance measurement devices to test the performance of the single valve. [0003] However, for a hydraulic module with multiple split solenoid valves, if it is necessary to measure the single-valve performance of each solenoid valve, different measuring devices need to be designed according to the type and size of the solenoid valve, which not only increases t...
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IPC IPC(8): F15B19/00
Inventor 孔庆乐姚萌
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD