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CN-224216796-U - Multipath circulating compatible testing device

CN224216796UCN 224216796 UCN224216796 UCN 224216796UCN-224216796-U

Abstract

The utility model discloses a multi-path circulating compatible testing device, which relates to the technical field of pressure-sensitive element testing, and comprises a bottom plate and air cylinders, wherein an installation seat is fixedly arranged in the middle of one side of the upper surface of the bottom plate, a movable plate is slidably arranged on one side of the upper surface of the bottom plate, which is far away from the installation seat, two air cylinders are fixedly arranged at two ends of one side of the installation seat, which is close to the movable plate, the piston rod surfaces of the two air cylinders are respectively connected with a first public contact and a second public contact, one side of the bottom plate is provided with a testing machine, the two output lines are electrically connected with the first public contact and the second public contact, and the two output lines are electrically connected with the first public contact and the second public contact.

Inventors

  • HUANG ZHENG
  • YANG ZHIWEN
  • LIU LIANG
  • LIU HUAZHI
  • ZHENG DALI

Assignees

  • 深圳市欧拓自动化科技有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (6)

  1. 1. A multi-path circulation compatible testing device comprises a bottom plate (1) and an air cylinder (16), and is characterized in that an installation seat (2) is fixedly arranged in the middle of one side of the upper surface of the bottom plate (1), a movable plate (5) is slidably arranged on one side, far away from the installation seat (2), of the upper surface of the bottom plate (1), two air cylinders (16) are fixedly arranged at two ends of one side, close to the movable plate (5), of the installation seat (2), a first common contact (3) and a second common contact (4) are respectively connected with the piston rod surface of each air cylinder (16), a testing machine (9) is arranged on one side of the bottom plate (1), two output lines (17) are electrically connected with the first common contact (3) and the second common contact (4) respectively, a plurality of installation blocks (18) are sequentially arranged on the upper surface of the movable plate (5), high-voltage probes (8) are respectively arranged on two sides of the inside the installation blocks (18), the installation blocks (18) are respectively connected with a corresponding high-voltage probe (8) and are arranged on one side, opposite to a corresponding to a product to be tested, of the high-voltage probe (8) is arranged on one side, opposite to a corresponding to a slot (6) of the high-voltage probe (6) and is arranged on the corresponding slot, the high-speed movable plate is characterized in that a mounting plate (15) is fixedly arranged on the lower side of the bottom plate (1), and a high-speed module for driving the movable plate (5) to move is arranged on the front side of the mounting plate (15).
  2. 2. The multi-path circulating compatible testing device according to claim 1, wherein the high-speed module comprises a screw rod sliding rail (13) and a sliding block (12), the screw rod sliding rail (13) is fixedly arranged on the front side of a mounting plate (15), the sliding block (12) is slidably sleeved on the front side of the screw rod sliding rail (13), the sliding block (12) is sleeved with screw rod threads in the screw rod sliding rail (13), a motor (14) is fixedly arranged on the front side of the mounting plate (15) and on one side of the screw rod sliding rail (13), the output end of the motor (14) is fixedly connected with the input end of the screw rod sliding rail (13), a strip-shaped opening is formed in the middle of the movable plate (5), and the upper side of the sliding block (12) penetrates through the strip-shaped opening and is fixedly connected with the movable plate (5).
  3. 3. The multi-path circulating compatible testing device according to claim 1, wherein a barrier strip (10) is fixedly arranged on the upper surface of the bottom plate (1) and on one side of the movable plate (5) far away from the mounting seat (2), and the barrier strip (10) is in contact with the side wall of the movable plate (5).
  4. 4. The multi-path circulating compatible testing device according to claim 1, wherein a plurality of mounting holes (11) are formed in the upper surface of the base plate (1).
  5. 5. The multi-path circulation compatible testing device according to claim 1, wherein a manual quick shaft clamp assembly (7) limiting movement of the mounting blocks (18) is arranged on the upper surface of the movable plate (5) at positions corresponding to the plurality of mounting blocks (18).
  6. 6. The multi-path circulation compatible testing device according to claim 1, wherein the high-voltage probe (8) is electrically connected with an oscilloscope connecting wire.

Description

Multipath circulating compatible testing device Technical Field The utility model relates to the technical field of pressure-sensitive element testing, in particular to a multi-path circulation compatible testing device. Background The pressure sensitive device (MOV for short) is an important circuit protection element, the MOV on the market is various, the circular pressure sensitive device with pins is common, 2 pins with the diameter of 1mm are output, voltage tests, leakage tests, through-flow tests, residual voltage tests and other requirements are generally carried out, a single-set jig is used for the MOV tests, after one MOV is tested, the MOV is taken off from the single-set jig, the next MOV is reinstalled, the speed of the MOV is relatively slow, a tester is required to take the operation of dismounting and installing all the time, the product is required to be replaced continuously, the efficiency is insufficient, the safety risk is caused when the product is forgotten to be powered off, a plurality of sets of devices are arranged on the market, each set of devices is in a fixed position, 2 common points of the test equipment are led out by the devices, the lead wires are multiple, interference occurs between the lines, the common points are inconsistent in length when the lines are tested, the residual voltage test is carried out, the probe is large, the data is required to be directly connected to the test probes, the residual voltage test is carried out by the probe is more than the two lines, and the residual voltage test is required to be more than the common points, and the electric resistance is required to be directly affected when the residual voltage test is more than the test lines, and the residual voltage is more than the common points, the test line is required to be directly connected to the test line. Disclosure of utility model The present utility model has been made in view of the above-described problems with the conventional compatible test devices. Therefore, the present utility model aims to provide a multi-path circulation compatible test device, which solves the problems presented in the background art. In order to achieve the above object, the present utility model provides the following technical solutions: The utility model provides a compatible type testing arrangement of multichannel circulation, includes bottom plate and cylinder, the fixed mount pad that is provided with in upper surface one side middle part of bottom plate, the upper surface of bottom plate just is located one side that keeps away from the mount pad and slides and be provided with the fly leaf, two the fixed one side both ends that are close to the fly leaf that are provided with in the mount pad of cylinder, two the piston rod face of cylinder is connected with first public contact and the public contact of second respectively, one side of bottom plate is provided with the test machine, test machine electric connection has two output line respectively with first public contact and the public contact electric connection of second, the upper surface of fly leaf has set gradually a plurality of installation pieces from a left side to the right side, and is a plurality of high-voltage probe is all installed to the inside both sides of installation piece, the upper surface of installation piece just is located one side of high-voltage probe and has seted up the slot, the top of slot is provided with the product that awaits measuring, two pins of the product await measuring are pegged graft and are inconsistent with the high-voltage probe that corresponds respectively with the slot, the downside of bottom plate is fixed and is provided with the mounting panel, the front side is provided with the high-speed module that drives the fly leaf. Preferably, the high-speed module comprises a screw rod sliding rail and a sliding block, the screw rod sliding rail is fixedly arranged on the front side of the mounting plate, the sliding block is slidably sleeved on the front side of the screw rod sliding rail, the sliding block is sleeved with screw rod threads in the screw rod sliding rail, a motor is fixedly arranged on the front side of the mounting plate and positioned on one side of the screw rod sliding rail, the output end of the motor is fixedly connected with the input end of the screw rod sliding rail, a strip-shaped opening is formed in the middle of the movable plate, and the upper side of the sliding block penetrates through the strip-shaped opening and is fixedly connected with the movable plate. Preferably, the upper surface of bottom plate just is located the movable plate and keeps away from the one side fixed mounting of mount pad and has the blend stop, the blend stop is inconsistent with the lateral wall of movable plate. Preferably, a plurality of mounting holes are formed in the upper surface of the bottom plate. Preferably, the upper surface of the movable plate and the positions correspondi