CN218917566U

CN218917566U - Switch socket life tester

Info

Publication number: CN218917566U
Application number: CN202222905730.9U
Authority: CN
Inventors: 李学增
Original assignee: Hebei Jingchuang Instrument Manufacturing Co ltd
Current assignee: Hebei Jingchuang Instrument Manufacturing Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-25
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a switch socket life testing machine which comprises a base, wherein a plurality of groups of switch on-off devices and a plurality of groups of socket on-off devices are arranged on the base, each switch on-off device comprises a switch fixing seat, a switch deflector rod and a first driving mechanism for driving the switch deflector rod to move left and right, and each socket on-off device comprises a socket fixing seat, a plug fixing seat and a second driving mechanism for driving the plug fixing seat to move left and right. The utility model can carry out reciprocating toggle test on the switch, can also carry out repeated plug test on the connection of the plug and the socket, enriches the functions of the traditional testing machine and has strong practicability.

Description

Switch socket life tester

Technical Field

The utility model relates to the technical field of switch life test, in particular to a switch socket life test machine.

Background

The switch and the socket are devices for controlling the on-off of a circuit commonly used by people, in order to ensure the normal use of the switch and the socket, before the switch and the socket enter the market, the switch and the socket are required to be subjected to fatigue test so as to monitor the service life of the switch socket, and the patent with publication number CN211402640U discloses a switch socket breaker life testing machine, which can drive a cam to rotate through a stepping motor, repeatedly toggle the switch through the cam, then calculate the on-off times of the switch, and the device is simple and convenient and accurate in judgment, but the cam testing machine can only test the toggle switch, can not test the socket, has single function, and is also a relatively common on-off device in daily life.

Disclosure of Invention

The utility model aims to avoid the defects in the prior art and provides a switch socket life tester, thereby effectively solving the defects in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the switch socket life testing machine comprises a base, wherein a plurality of groups of switch on-off devices and a plurality of groups of socket on-off devices are arranged on the base, each switch on-off device comprises a switch fixing seat, a switch deflector rod and a first driving mechanism for driving the switch deflector rod to move left and right, and each socket on-off device comprises a socket fixing seat, a plug fixing seat and a second driving mechanism for driving the plug fixing seat to move left and right.

Further, the switch driving lever is vertically arranged on the upper side of the switch fixing seat, a cross rod and a connecting seat are arranged on one side, close to the first driving mechanism, of the switch driving lever, the first driving mechanism comprises a left mounting block connected with the connecting seat and a first driving device for driving the left mounting block to move left and right, a long groove is formed in the connecting seat in a matched mode, and the connecting seat is connected with the left mounting block through a screw penetrating through the long groove.

Further, the first driving device is a bidirectional cylinder, the second driving mechanism comprises a right mounting block connected with the plug fixing seat, and the left mounting block and the right mounting block are respectively arranged at two ends of the bidirectional cylinder.

Further, be provided with the fixed plate on the right side installation piece, be provided with the buffer board on the plug fixing base, be provided with a plurality of guide bar that can remove on the fixed plate on the buffer board, the both sides of fixed plate are provided with buffer spring.

Further, a rotating wheel is rotatably arranged at the bottom of the switch deflector rod in cooperation with the switch.

Further, the socket fixing seat comprises a base, a mounting seat is arranged on the base and can move up and down, and a pressing block and a second driving device for driving the pressing block to move up and down are arranged on the mounting seat.

Further, the plug fixing seat is provided with a bottom clamping plate, an upper clamping plate and a third driving device for driving the bottom clamping plate to move up and down.

The technical scheme of the utility model has the following beneficial effects: the utility model can carry out reciprocating toggle test on the switch, can also carry out repeated plug test on the connection of the plug and the socket, enriches the functions of the traditional testing machine and has strong practicability.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

fig. 2 is a perspective view of a switch on-off device and a socket on-off device according to an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-2, the switch socket life testing machine according to the embodiment includes a base 1, a plurality of groups of switch on-off devices 2 and a plurality of groups of socket on-off devices 3 are arranged on the base 1, the switch on-off devices 2 include a switch fixing seat 21, a switch deflector 22 and a first driving mechanism 23 for driving the switch deflector 22 to move left and right, and the socket on-off devices 3 include a socket fixing seat 31, a plug fixing seat 32 and a second driving mechanism 33 for driving the plug fixing seat 32 to move left and right; in the embodiment, three groups of same switch on-off devices 2 and socket on-off devices 3 are arranged on a base 1 in parallel, the switch on-off devices 2 are used for repeatedly poking a switch, and the socket on-off devices 3 are used for repeatedly plugging and unplugging a plug and a socket;

the switch can be fixed on the switch fixing seat 21 through a screw, and then the first driving mechanism 23 drives the switch deflector 22 to move left and right on the switch to repeatedly stir the switch; the socket can be fixed on the socket fixing seat 31, the plug is fixed on the plug fixing seat 32, and the second driving mechanism 33 drives the plug fixing seat 32 to move left and right so that the plug can be repeatedly plugged and pulled on the socket; the circuit of the switch and the socket is connected with a power supply and a counter for counting, and the on-off times of the switch and the socket are counted;

preferably, the switch deflector 22 is vertically arranged on the upper side of the switch fixing seat 21, one side, close to the first driving mechanism 23, of the switch deflector 22 is provided with a cross rod 24 and a connecting seat 25, the first driving mechanism 23 comprises a left mounting block 26 connected with the connecting seat 25 and a first driving device for driving the left mounting block 26 to move left and right, the connecting seat 25 is provided with a long groove 251 in cooperation with the left mounting block 26, and the connecting seat 25 is connected with the left mounting block 26 through a screw penetrating through the long groove 251; the connecting seat 25 can move up and down on the left mounting block 26 to adjust the height of the switch deflector 22, so as to adapt to toggle tests of switches of different types; the first driving device drives the cross bar 24 and the switch deflector 22 to move left and right through the left mounting block 26 to toggle the switch; the cross bar 24 can be provided with a shifting block, the gate type breaker can be fixed at the switch fixing seat 21, and the shifting block can repeatedly switch on and off the gate type breaker when moving left and right along with the cross bar 24;

preferably, the first driving device is a bidirectional cylinder, the second driving mechanism 33 comprises a right mounting block 331 connected with the plug fixing seat 32, the left mounting block 26 and the right mounting block 331 are respectively arranged at two ends of the bidirectional cylinder, when the bidirectional cylinder moves left and right, the switch deflector 22 and the plug fixing seat 32 are driven to move left and right simultaneously, when the switch is switched, the plug and the socket can be plugged and pulled repeatedly, so that the function of testing the switch and the socket at the same time is realized, and the number of driving device settings is reduced;

preferably, the right mounting block 331 is provided with a fixing plate 332, the plug fixing seat 32 is provided with a buffer plate 333, the buffer plate 333 is provided with a plurality of guide rods capable of moving on the fixing plate 332, two sides of the fixing plate 332 are provided with buffer springs 334, the buffer springs 334 can tend to force the buffer plate 333 to reset, and when the plug is inserted into and pulled out of the socket following the plug fixing seat 32, the buffer springs 334 are compressed by the buffer plate 333, so that a bidirectional cylinder plays a role in buffering the driving of the plug fixing seat 32, and the socket is prevented from being damaged;

preferably, the bottom of the switch deflector 22 is rotatably provided with a rotating wheel 221 in cooperation with a switch; the rotating wheel 221 can roll on the switch to perform toggle switching;

preferably, the socket fixing seat 31 comprises a base 311, a mounting seat 312 is arranged on the base 311 and can move up and down, and a pressing block 313 and a second driving device 314 for driving the pressing block 313 to move up and down are arranged on the mounting seat 312; the pressing block 313 clamps the socket with the bottom of the mounting seat 312, the second driving device 314 is a first rotating rod, the first rotating rod is rotatably arranged on the pressing block 313 and is in threaded connection with the mounting seat 312, and the first rotating rod can move up and down on the mounting seat 312 after rotating, so that the pressing block 313 and the mounting seat 312 can clamp the socket;

preferably, the plug fixing base 32 is provided with a bottom clamping plate 321, an upper clamping plate 322 and a third driving device 323 for driving the bottom clamping plate 321 to move up and down; the bottom clamping plate 321 and the upper clamping plate 322 clamp the plug, the third driving device 323 is a second rotating rod, the second rotating rod is rotatably arranged on the bottom clamping plate 321, the second rotating rod can rotate in the upper clamping plate 322, the second rotating rod is in threaded connection with the plug fixing seat 32, the second rotating rod rotates and can move up and down on the plug fixing seat 32 to drive the bottom clamping plate 321 to move up and down, and the bottom clamping plate 321 and the upper clamping plate 322 are matched to clamp the plug.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Switch socket life-span testing machine, its characterized in that: the socket on-off device comprises a socket fixing seat, a plug fixing seat and a second driving mechanism for driving the plug fixing seat to move left and right.

2. The switch jack life tester of claim 1, wherein: the switch driving lever is vertically arranged on the upper side of the switch fixing seat, a cross rod and a connecting seat are arranged on one side, close to the first driving mechanism, of the switch driving lever, the first driving mechanism comprises a left mounting block connected with the connecting seat and a first driving device for driving the left mounting block to move left and right, a long groove is formed in the connecting seat in a matched mode, and the connecting seat is connected with the left mounting block through a screw penetrating through the long groove.

3. The switch jack life tester of claim 2, wherein: the first driving device is a bidirectional cylinder, the second driving mechanism comprises a right mounting block connected with the plug fixing seat, and the left mounting block and the right mounting block are respectively arranged at two ends of the bidirectional cylinder.

4. A switch jack life tester according to claim 3, wherein: the right mounting block is provided with a fixing plate, the plug fixing seat is provided with a buffer plate, the buffer plate is provided with a plurality of guide rods capable of moving on the fixing plate, and buffer springs are arranged on two sides of the fixing plate.

5. The switch jack life tester of claim 1, wherein: the bottom of the switch deflector rod is rotatably provided with a rotating wheel in cooperation with a switch.

6. The switch jack life tester of claim 1, wherein: the socket fixing seat comprises a base, a mounting seat is arranged on the base and can move up and down, and a pressing block and a second driving device for driving the pressing block to move up and down are arranged on the mounting seat.

7. The switch jack life tester of claim 1, wherein: the plug fixing seat is provided with a bottom clamping plate, an upper clamping plate and a third driving device for driving the bottom clamping plate to move up and down.