A mechanism for testing current and leakage

Abstract

The utility model relates to the technical field of automobile switch valve detection, specifically relates to a mechanism for testing current and leakage, including base and detection component, and detection component includes support, compression tight piece, placement platform, two placing spare, leakage test propulsion spare, two vacuum test plug, current test propulsion spare and two plugs, and the compression tight piece is controlled to carry out the depression fixed to vacuum pressure sensor, and then the leakage test propulsion spare is controlled drive two vacuum test plugs, and the tail of vacuum pressure sensor is blocked, and the current test spare is controlled drive two plugs, and the head of vacuum pressure sensor is inserted, and then the detection is carried out with the cooperation of multimeter and leak detector, thereby solve the mechanism for testing current and leakage of existing, because the test process of vacuum pressure sensor needs manual compression fixed, and then the problem that the current under different leakage pressure is inconvenient to detect at any time is solved.

Description

Technical Field

[0001] This utility model relates to the field of automotive switch valve testing technology, and in particular to a mechanism for testing current and leakage. Background Technology

[0002] An automotive switch valve is a device used to control the flow of liquids inside a car. It is usually composed of a vacuum pressure sensor. During the manufacturing process, the current and leakage of the vacuum pressure sensor need to be tested, so a mechanism for testing current and leakage is used.

[0003] Currently, the common vacuum pressure sensor testing equipment is used to test current and leakage. It includes a base and a clamping test mechanism. The base is used to place the vacuum pressure sensor, and then the clamping test mechanism is manually operated to perform leakage tests on the vacuum pressure sensor.

[0004] However, using the above method, since manual clamping and fixing are required during the testing of the vacuum pressure sensor, it is inconvenient to detect the current under different leakage pressures at any time. Utility Model Content

[0005] The purpose of this invention is to provide a mechanism for testing current and leakage, which aims to solve the problem that existing mechanisms for testing current and leakage require manual clamping and fixing during the testing of vacuum pressure sensors, making it inconvenient to detect the current under different leakage pressures at any time.

[0006] To achieve the above objectives, this utility model provides a mechanism for testing current and leakage, including a base and a detection component;

[0007] The detection assembly includes a bracket, a clamping component, a placement platform, two placement components, a leakage test pusher, two vacuum test plugs, a current test pusher, and two plugs.

[0008] The bracket is fixedly connected to the base and located on one side of the base; the clamping member is disposed on one side of the bracket; the placement platform is fixedly connected to the base and located on one side of the base; the two placement members are respectively disposed on one side of the placement platform; the leakage test pusher is disposed on one side of the base; the two vacuum test plugs are respectively fixedly connected to the leakage test pusher and are respectively located on one side of the leakage test pusher; the current test pusher is disposed on one side of the base; the two plugs are respectively fixedly connected to the current test pusher and are respectively located on one side of the current test pusher.

[0009] The clamping component includes a clamping frame, a clamping cylinder, a clamping connector, a pressing mechanism, and two pressing guide rails. The clamping frame is fixedly connected to the bracket and located on one side of the bracket; the clamping cylinder is fixedly connected to the clamping frame and located on one side of the clamping frame; the clamping connector is fixedly connected to the output end of the clamping cylinder and located on one side of the clamping cylinder; the pressing mechanism is fixedly connected to the clamping connector and located on one side of the clamping connector; the two pressing guide rails are respectively fixedly connected to the clamping frame and slidably connected to the pressing mechanism, and are respectively located on both sides of the clamping frame.

[0010] The placement component includes a placement frame and an automatic sensor. The placement frame is fixedly connected to the placement platform and is located on one side of the placement platform; the automatic sensor is fixedly connected to the placement frame and is located on one side of the placement frame.

[0011] The leakage test propulsion component includes a leakage test frame, a leakage test clamping cylinder, a first propulsion float, a leakage test propulsion plate, and two leakage test slide rails. The leakage test frame is fixedly connected to the base and located on one side of the base; the leakage test clamping cylinder is fixedly connected to the leakage test frame and located on one side of the leakage test frame; the first propulsion float is fixedly connected to the output end of the leakage test clamping cylinder and located on one side of the leakage test clamping cylinder; the leakage test propulsion plate is fixedly connected to the first propulsion float and respectively fixedly connected to the two vacuum test plugs, and located on one side of the first propulsion float; the two leakage test slide rails are respectively fixedly connected to the leakage test frame and respectively slidably connected to the leakage test propulsion plate, and are respectively located on both sides of the leakage test frame.

[0012] The current testing propulsion component includes a current testing frame, a current testing clamping cylinder, a second propulsion float, a current testing propulsion plate, and two current testing slide rails. The current testing frame is fixedly connected to the base and located on one side of the base. The current testing clamping cylinder is fixedly connected to the current testing frame and located on one side of the current testing frame. The first propulsion float is fixedly connected to the output end of the current testing clamping cylinder and located on one side of the current testing clamping cylinder. The current testing propulsion plate is fixedly connected to the first propulsion float and to the two plugs respectively, and is located on one side of the first propulsion float. The two current testing slide rails are fixedly connected to the current testing frame and slidably connected to the current testing propulsion plate respectively, and are located on both sides of the current testing frame.

[0013] This invention discloses a mechanism for testing current and leakage. When testing a vacuum pressure sensor, the sensor is placed on two placement components on a platform. The clamping component presses down to secure the sensor. Then, the leakage test pusher drives two vacuum test plugs to block the tail of the sensor. The current test pusher drives two plugs to connect to the head of the sensor. The sensor is then tested using a multimeter and a leakage meter. This solution addresses the problem of existing current and leakage testing mechanisms requiring manual clamping during vacuum pressure sensor testing, which makes it inconvenient to test current under different leakage pressures. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a structural schematic diagram of the entire utility model from another angle.

[0017] Figure 3 This is a side view of the entire utility model.

[0018] 101-Base, 102-Bracket, 103-Clamping component, 104-Placement platform, 105-Placement component, 106-Leakage test propulsion component, 107-Vacuum test plug, 108-Current test propulsion component, 109-Plug, 110-Clamping frame, 111-Clamping cylinder, 112-Clamping connector, 113-Pressing mechanism, 114-Pressing guide rail, 115-Placement frame, 116-Automatic sensor, 117-Leakage test frame, 118-Leakage test clamping cylinder, 119-First propulsion float, 120-Leakage test propulsion plate, 121-Leakage test slide rail, 122-Current test frame, 123-Current test clamping cylinder, 124-Second propulsion float, 125-Current test propulsion plate, 126-Current test slide rail. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1-3 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a structural schematic diagram of the entire utility model from another angle. Figure 3 This is a side view of the entire utility model.

[0021] This utility model provides a mechanism for testing current and leakage: it includes a base 101 and a detection assembly. The detection assembly includes a bracket 102, a clamping component 103, a placement platform 104, two placement components 105, a leakage test pusher 106, two vacuum test plugs 107, a current test pusher 108, and two plugs 109. The clamping component 103 includes a clamping frame 110, a clamping cylinder 111, a clamping connector 112, a pressing mechanism 113, and two pressing guide rails 114. The placement components 105 include a placement frame 115 and an automatic sensor 116. The leakage test pusher 106... 06 includes a leakage test frame 117, a leakage test clamping cylinder 118, a first propulsion float 119, a leakage test propulsion plate 120, and two leakage test slide rails 121. The current test propulsion component 108 includes a current test frame 122, a current test clamping cylinder 123, a second propulsion float 124, a current test propulsion plate 125, and two current test slide rails 126. The aforementioned solution solves the problem that existing mechanisms for testing current and leakage require manual clamping and fixing during the testing of vacuum pressure sensors, making it inconvenient to detect the current under different leakage pressures at any time.

[0022] In this specific embodiment, the base 101, in conjunction with the detection component, is used to test the current and leakage of the vacuum pressure sensor.

[0023] The bracket 102 is fixedly connected to the base 101 and located on one side of the base 101; the clamping member 103 is disposed on one side of the bracket 102; the placement platform 104 is fixedly connected to the base 101 and located on one side of the base 101; two placement members 105 are respectively disposed on one side of the placement platform 104; the leakage test pusher 106 is disposed on one side of the base 101; two vacuum test plugs 107 are respectively fixedly connected to the leakage test pusher 106 and located on one side of the leakage test pusher 106; the current test pusher 108 is disposed on one side of the base 101; and two plugs 109 are respectively fixedly connected to the current test pusher 108 and located on one side of the current test pusher 109. Located on one side of the current testing pusher 108, the vacuum pressure sensor is placed on the two placement pieces 105 of the placement platform 104. Then, the clamping piece 103 is controlled to press down and fix the vacuum pressure sensor. Subsequently, the leakage testing pusher 106 is controlled to drive the two vacuum testing plugs 107 to block the tail of the vacuum pressure sensor. The current testing pusher 108 is controlled to drive the two plugs 109 to connect the head of the vacuum pressure sensor. Then, it is used with a multimeter and a leakage meter for testing. This solves the problem that existing current and leakage testing mechanisms require manual clamping and fixing during the testing of the vacuum pressure sensor, making it inconvenient to test the current under different leakage pressures at any time.

[0024] Secondly, the clamping frame 110 is fixedly connected to the bracket 102 and located on one side of the bracket 102; the clamping cylinder 111 is fixedly connected to the clamping frame 110 and located on one side of the clamping frame 110; the clamping connector 112 is fixedly connected to the output end of the clamping cylinder 111 and located on one side of the clamping cylinder 111; the pressing mechanism 113 is fixedly connected to the clamping connector 112 and located on one side of the clamping connector 112; the two pressing guide rails 114 are respectively fixedly connected to the clamping frame 110 and slidably connected to the pressing mechanism 113, and are respectively located on both sides of the clamping frame 110. The clamping frame 110 is used to support the assembly of the clamping cylinder 111 and control the clamping cylinder 111 to cooperate with the clamping connector 112 to drive the pressing mechanism 113 to press down and fix the vacuum pressure sensors placed on the two placement parts 105.

[0025] Meanwhile, the placement frame 115 is fixedly connected to the placement platform 104 and located on one side of the placement platform 104; the automatic sensor 116 is fixedly connected to the placement frame 115 and located on one side of the placement frame 115. The placement frame 115 is used to place a vacuum pressure sensor, and the automatic sensor 116 is used to sense whether a vacuum pressure sensor is placed inside the placement frame 115.

[0026] Additionally, the leakage test frame 117 is fixedly connected to the base 101 and located on one side of the base 101; the leakage test clamping cylinder 118 is fixedly connected to the leakage test frame 117 and located on one side of the leakage test frame 117; the first propulsion float 119 is fixedly connected to the output end of the leakage test clamping cylinder 118 and located on one side of the leakage test clamping cylinder 118; the leakage test propulsion plate 120 is fixedly connected to the first propulsion float 119 and respectively fixedly connected to the two vacuum test plugs 107, and located on one side of the first propulsion float 119. The two leakage test slide rails 121 are fixedly connected to the leakage test frame 117 and slidably connected to the leakage test push plate 120, respectively, and are located on both sides of the leakage test frame 117. The leakage test frame 117 is used to support the assembly of the leakage test clamping cylinder 118. After the vacuum pressure sensor is fixed, the leakage test clamping cylinder 118 is controlled to cooperate with the first push floating head 119 to drive the leakage test push plate 120 through the guidance of the two leakage test slide rails 121, and drive the two vacuum test plugs 107 to be inserted into the tail of the vacuum pressure sensor.

[0027] Furthermore, the current testing frame 122 is fixedly connected to the base 101 and located on one side of the base 101; the current testing clamping cylinder 123 is fixedly connected to the current testing frame 122 and located on one side of the current testing frame 122; the first propulsion float 119 is fixedly connected to the output end of the current testing clamping cylinder 123 and located on one side of the current testing clamping cylinder 123; the current testing propulsion plate 125 is fixedly connected to the first propulsion float 119 and respectively fixedly connected to the two plugs 109, and located on one side of the first propulsion float 119. The two current testing slide rails 126 are fixedly connected to the current testing frame 122 and slidably connected to the current testing push plate 125, respectively, and are located on both sides of the current testing frame 122. The current testing frame 122 is used to support the assembly of the current testing clamping cylinder 123. After the vacuum pressure sensor is fixed, the current testing clamping cylinder 123 is controlled to cooperate with the second push floating head 124 to drive the current testing push plate 125 through the guidance of the two current testing slide rails 126, thereby driving the two plugs 109 to be inserted into the head of the vacuum pressure sensor.

[0028] When using this invention, vacuum pressure sensors are placed on the two placement frames 115 of the placement platform 104, respectively. The automatic sensor 116 is used to sense whether a vacuum pressure sensor is placed in the placement frame 115. Then, the clamping cylinder 111, in conjunction with the clamping connector 112, drives the pressing mechanism 113 to press down and fix the vacuum pressure sensors placed on the two placement pieces 105. The leakage test clamping cylinder 118, in conjunction with the first propulsion float 119, drives the leakage test propulsion plate 120 through the guidance of the two leakage test slide rails 121, thereby moving the two vacuum pressure sensors... The test plug 107 is inserted into the tail of the vacuum pressure sensor to block it. The current test clamping cylinder 123, in conjunction with the second propulsion float 124, drives the current test propulsion plate 125 through the guidance of the two current test slide rails 126, which in turn drives the two plugs 109 to be inserted into the head of the vacuum pressure sensor. Then, a multimeter and a leak meter are used for testing. This solves the problem that existing current and leakage testing mechanisms require manual clamping and fixing during the testing of the vacuum pressure sensor, making it inconvenient to test the current under different leakage pressures at any time.

[0029] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A mechanism for testing current and leakage, comprising a base, characterized in that, It also includes detection components; The detection assembly includes a bracket, a clamping component, a placement platform, two placement components, a leakage test pusher, two vacuum test plugs, a current test pusher, and two plugs. The bracket is fixedly connected to the base and located on one side of the base; the clamping member is disposed on one side of the bracket; the placement platform is fixedly connected to the base and located on one side of the base; the two placement members are respectively disposed on one side of the placement platform; the leakage test pusher is disposed on one side of the base; the two vacuum test plugs are respectively fixedly connected to the leakage test pusher and located on one side of the leakage test pusher; the current test pusher is disposed on one side of the base; The two plugs are respectively fixedly connected to the current testing pusher and are located on one side of the current testing pusher.

2. The mechanism for testing current and leakage as described in claim 1, characterized in that, The clamping component includes a clamping frame, a clamping cylinder, a clamping connector, a pressing mechanism, and two pressing guide rails. The clamping frame is fixedly connected to the bracket and located on one side of the bracket; the clamping cylinder is fixedly connected to the clamping frame and located on one side of the clamping frame; the clamping connector is fixedly connected to the output end of the clamping cylinder and located on one side of the clamping cylinder; the pressing mechanism is fixedly connected to the clamping connector and located on one side of the clamping connector; the two pressing guide rails are respectively fixedly connected to the clamping frame and slidably connected to the pressing mechanism, and are respectively located on both sides of the clamping frame.

3. The mechanism for testing current and leakage as described in claim 2, characterized in that, The placement component includes a placement frame and an automatic sensor. The placement frame is fixedly connected to the placement platform and is located on one side of the placement platform; the automatic sensor is fixedly connected to the placement frame and is located on one side of the placement frame.

4. The mechanism for testing current and leakage as described in claim 3, characterized in that, The leakage test propulsion component includes a leakage test frame, a leakage test clamping cylinder, a first propulsion float, a leakage test propulsion plate, and two leakage test slide rails. The leakage test frame is fixedly connected to the base and located on one side of the base; the leakage test clamping cylinder is fixedly connected to the leakage test frame and located on one side of the leakage test frame; the first propulsion float is fixedly connected to the output end of the leakage test clamping cylinder and located on one side of the leakage test clamping cylinder; the leakage test propulsion plate is fixedly connected to the first propulsion float and respectively fixedly connected to the two vacuum test plugs, and located on one side of the first propulsion float; the two leakage test slide rails are respectively fixedly connected to the leakage test frame and respectively slidably connected to the leakage test propulsion plate, and respectively located on both sides of the leakage test frame.

5. A mechanism for testing current and leakage as described in claim 4, characterized in that, The current testing propulsion component includes a current testing frame, a current testing clamping cylinder, a second propulsion floating head, a current testing propulsion plate, and two current testing slide rails. The current testing frame is fixedly connected to the base and located on one side of the base; the current testing clamping cylinder is fixedly connected to the current testing frame and located on one side of the current testing frame. The first propulsion floating head is fixedly connected to the output end of the current testing clamping cylinder and is located on one side of the current testing clamping cylinder; the current testing propulsion plate is fixedly connected to the first propulsion floating head and is also fixedly connected to the two plugs respectively, and is located on one side of the first propulsion floating head; the two current testing slide rails are fixedly connected to the current testing frame and are slidably connected to the current testing propulsion plate respectively, and are located on both sides of the current testing frame respectively.

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