WO2022016965A1

WO2022016965A1 - Test tooling for communication device, and use method therefor

Info

Publication number: WO2022016965A1
Application number: PCT/CN2021/093792
Authority: WO
Inventors: 张云辉
Original assignee: 南京驭逡通信科技有限公司
Priority date: 2020-07-21
Filing date: 2021-05-14
Publication date: 2022-01-27
Also published as: CN111994560A; CN111994560B

Abstract

A test tooling for a communication device, and a use method therefor. The test tooling comprises a lower bottom plate (2), wherein front and rear ends of an upper end of the lower bottom plate (2) are respectively provided with a front C-shaped mounting plate (1) and a rear C-shaped mounting plate (17); each of the front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17) is provided with a driving wheel (4) and a conveyor belt (6); the driving wheels (4) on the front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17) are connected by means of a conveying connecting rod (18); first driving electric motors (13) are mounted at intervals, along a front end of each of the driving wheels (4), at a front end of the front C-shaped mounting plate (1); a communication device main body (24) is placed at upper ends of the front and rear conveyor belts (6); a lower end of the lower bottom plate (2) is fixedly connected to lower fixed rod bodies (7); and a first fixing mechanism (9) and a second fixing mechanism (19) are respectively mounted at front and rear ends of an upper end of each of the lower fixed rod bodies (7). According to the technical solution, the automatic continuous test requirement of a communication device can be met.

Description

A test tool for communication equipment and method of using the same

technical field

The invention relates to the related field of communication equipment, in particular to a test tool for communication equipment and a method of using the same.

Background technique

Communication devices can be divided into wired communication devices and wireless communication devices according to the connection form. Wired communication means that the communication equipment needs to be connected by cables, that is, the use of overhead cables, coaxial cables, optical fibers, audio cables and other transmission media to transmit information. Wireless communication refers to communication that does not require physical connection lines, that is, a communication method that uses the characteristics that electromagnetic wave signals can propagate in free space for information exchange. Whether it is wired communication equipment or wireless communication equipment, sales activities can only be carried out after passing the random test.

At present, the test tool for testing is used in conjunction with the test device. The main function of the test tool is to fix and clamp the communication equipment, test one communication device at a time, simulate the actual working environment of the communication device, and test its normal operation through the test equipment. working condition.

Since a single test of communication equipment takes a certain amount of time, and most of the current test fixtures can only test and fix the communication equipment once, the equipment to be tested can only be tested in a queue, and the test fixtures cannot meet the needs of continuous testing activities; Therefore, the market urgently needs to develop a test tool for communication equipment and its use method to help people solve the existing problems.

technical problem

The purpose of the present invention is to provide a test tool for communication equipment and a method of using the same, so as to solve the limitation of the structure of the current test tool proposed in the above background technology, which can only fix a single communication device for testing at a time, and cannot meet the requirements of automation Problems with continuous testing requirements.

technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: a test tool for communication equipment, comprising a lower base plate, the front and rear ends of the upper end of the lower base plate are respectively provided with a front C-type mounting plate and a rear C-type mounting plate, The lower ends of the front C-type mounting plate and the rear C-type mounting plate are welded and fixed to the lower bottom plate, and the front C-type mounting plate and the rear C-type mounting plate are both provided with driving wheels and conveyor belts, and the driving wheels are provided with a plurality of The driving wheels are connected by a conveyor belt, and the upper end surface of the conveyor belt is higher than the upper end surfaces of the front C-shaped installation plate and the rear C-shaped installation plate, and the driving wheels on the front C-shaped installation plate and the rear C-shaped installation plate are connected by conveying Rod connection, the conveying connecting rod is connected with the front C-shaped mounting plate and the rear C-shaped mounting plate through bearings, the front end of the front C-shaped mounting plate is intermittently installed with a first drive motor along the front end of the driving wheel, and the two conveyor belts in the front and rear are intermittently installed. The upper end of the communication device is placed with the main body of the communication device, the length of the main body of the communication device is greater than the width of the lower base plate, the lower end of the lower base plate is fixedly connected with a lower fixed rod body, and a plurality of lower fixed rod bodies are arranged, and the plurality of lower fixed rod bodies are arranged in an array. The front and rear ends of the upper end of the lower fixing rod body are respectively equipped with a first fixing mechanism and a second fixing mechanism. The first fixing mechanism and the second fixing mechanism both include a first electric push rod and a clamping body, and the clamping body is located in the first The upper end of the electric push rod, the clamping body is fixedly connected with the output rod of the first electric push rod, and the communication equipment body can be transported forward through the conveyor belt to be fixed on the communication equipment body, the first fixing mechanism and the second fixing mechanism with the clamping body. The first electric push rod drives the time difference for the clamping body to move upward, and completes the continuous conveying test of the communication equipment body, so that the joint test of multiple communication equipment bodies is realized without wasting time and realizing automatic continuous testing.

In a further embodiment, the first fixing mechanism and the second fixing mechanism further include a sliding member, an upper fixing plate is arranged on the upper end of the sliding member, the upper fixing plate is fixedly connected with the sliding member, and the upper end of the upper fixing plate is The two sides of the middle are provided with triangular limit posts, the inner sides of the triangular limit posts are provided with vertical limit grooves, and one end of the two sides of the clamping body is provided with vertical limit blocks, which are vertically limited. The position block is matched with the vertical limit groove, and the clamping main body is slidably connected with the triangular limit column through the limit relationship between the vertical limit block and the vertical limit groove, which can ensure that the first electric push rod drives the clamping The stability of the upward movement of the main body ensures the stable upward movement of the communication device main body clamped between the front and rear clamping main bodies.

In a further embodiment, a second driving motor is installed inside one end of the lower fixing rod body, a threaded rod is also installed in the middle of the lower fixing rod body, and the threaded rod and the output shaft of the second driving motor pass through a coupling For fixing, the sliding pieces of the first fixing mechanism and the second fixing mechanism include sliding blocks, the sliding blocks extend to the interior of the lower fixing rod body, the sliding blocks are provided with threaded holes, and the sliding blocks are connected with the threaded rods through the threaded holes , the threaded rod can be driven to rotate by the second driving motor, so that the sliders on the first fixing mechanism and the second fixing mechanism can move, so as to ensure the front and rear movement of the clamping body.

In a further embodiment, the threaded rod is provided with a first threaded portion and a second threaded portion, the threading directions of the first threaded portion and the second threaded portion are opposite, and the lengths of the first threaded portion and the second threaded portion are the same , the sliding blocks on the first fixing mechanism and the second fixing mechanism move inwardly or at both ends simultaneously through the threaded connection between the first threaded portion and the second threaded portion and the threaded rod, which can ensure the first fixing mechanism. The threaded rod and the second fixing mechanism move to both ends or to the inside at the same time under the rotation of the threaded rod, so as to complete the clamping and fixing of the main body of the communication device by clamping the main body.

In a further embodiment, a limit slider is arranged on the inner side of the sliding member, a limit chute is arranged on both sides of the lower fixing rod, the limit slider is matched with the cross section of the limit chute, and the slider passes through The limit relationship between the limit slider and the limit chute and the sliding on the lower fixing rod body can ensure the movement stability of the first fixing mechanism and the second fixing mechanism when they move to both ends or to the inside at the same time, reducing the clamping force. The influence of the main body of the communication equipment fixed in the middle of the main body.

In a further embodiment, the clamping main body includes a lower clamping plate, an upper clamping plate is disposed inside the clamping main body, the upper clamping plate is limited and slides in the clamping main body, and the clamping main body A second electric push rod is installed on the upper end of the second electric push rod, the piston rod of the second electric push rod passes through the upper plate of the clamping body and is fixedly connected to the upper clamping plate, and the upper end surface of the lower clamping plate is connected to the lower clamping plate of the upper clamping plate. Buffer pads are attached to the end faces, which can clamp and fix the main body of the communication device, and the width of the main body of the communication device does not affect the clamping and fixing of the main body of the communication device by the upper clamping plate and the lower clamping plate.

In a further embodiment, a leg is fixedly connected to the lower end of the lower bottom plate, a reinforcing support plate is arranged on the leg, and the lower end surface of the lower fixing rod body is higher than the lower end surface of the supporting leg, which can ensure that the lower end of the lower fixing rod body does not Contact the ground to avoid the wear of the lower fixed rod, and the reinforced support plate helps to strengthen the support.

A method of using a test tool, comprising the following steps:

Step 1: Place the main body of the communication device on the upper end of the conveyor belt provided inside the front C-type mounting plate and the rear C-type mounting plate, the first drive motor on the first fixing mechanism drives the drive wheel to rotate, and drives the second The driving wheel on the fixing mechanism rotates, so that the conveyor belt rotates, and the main body of the communication equipment is conveyed forward;

Step 2: When the main body of the communication device reaches the upper end position of the first lower fixing rod body, the second driving motor drives the threaded rod to rotate. Since the first threaded part and the second threaded part on the threaded rod are in opposite directions, the first fixing mechanism and the second threaded part are driven. The two fixing mechanisms slide inward synchronously until the two ends of the main body of the communication device reach the interior of the clamping body on the first fixing mechanism and the second fixing mechanism, the second driving motor stops working, and drives the second electric push rod to drive the upper clamping plate Moving downward, the main body of the communication device is clamped between the upper clamping plate and the lower clamping plate, and the first electric push rod on the first fixing mechanism and the second fixing mechanism pushes the clamping body for fixing the main body of the communication device upwards, Keep the main body of the communication equipment away from the conveyor belt, and carry out the test work through the test device;

Step 3: The main body of the communication equipment to be conveyed is transported forward by the conveyor belt and reaches the upper end position of the next lower fixed rod. Repeat step 2, so that the main body of the second communication equipment is pushed upward and away from the conveyor belt. test work;

Step 4: Repeat Step 3 to transport the incoming communication equipment main body to the position above the lower fixed rod body at the corresponding position to complete the clamping and fixing, upward movement and testing. At this time, the communication equipment main body at the upper end of the first lower fixed rod body has been completed. In the test work, the first electric push rod drives the clamping main body downward, the communication equipment main body is in contact with the conveyor belt again, the second electric push rod works, the upper clamping plate loosens the clamping of the communication equipment main body, and the second driving motor works The first fixing mechanism and the second fixing mechanism are kept away from the main body of the communication device, and at this time the main body of the communication device is conveyed by the conveyor belt again and moves forward to the next step;

Step 5: The main body of the communication equipment waiting to be tested is filled under the conveyance of the conveyor belt to complete the automatic continuous test. Through the use of a series of devices, the test tool can be matched with the test device to complete the test work, and the intermediate unnecessary work time can be reduced to the greatest extent, and the clamping and fixing efficiency and the test efficiency can be improved.

beneficial effect

1. In this invention, a first fixing mechanism and a second fixing mechanism are provided at the front and rear ends of the upper end of the lower base plate, and a driving wheel and a conveyor belt are installed in the first fixing mechanism and the second fixing mechanism. Under operation, the driving wheel on the first fixing mechanism rotates, and the driving wheel on the second fixing mechanism is driven to rotate by the conveying connecting rod, so that the conveyor belts located on the outside of the plurality of driving wheels on the first fixing mechanism and the second fixing mechanism rotate. , drive the main body of the communication equipment at the upper end to convey forward, and when it reaches the upper end position of the first lower fixing rod body, it is clamped and fixed by the clamping body, and the first electric motor on the first fixing mechanism and the second fixing mechanism The push rod pushes the holding main body of the fixed communication equipment body upward, so that the communication equipment main body is far away from the conveyor belt, and the communication test of the communication equipment main body is carried out through the testing device. Next, fix the upper end position of the lower rod body, repeat the previous operation to keep the main body of the communication device away from the conveyor belt, repeat the operations of conveying, clamping and moving up the main body of the communication device. After the test of the first communication equipment main body is completed, the reverse operation makes the communication equipment main body reach the upper end of the conveyor belt again, and the next communication equipment main body is conveyed in, and the filling is completed, thereby completing the automatic continuous test of the communication equipment. Fixing solves the problem of the current test tool structure. The limitation leads to the problem that it can only fix a single communication device for testing at a time, and cannot meet the needs of automated continuous testing;

2. In this invention, the first electric push rod pushes the clamping body upward, so that the vertical limit blocks on both sides of the clamping body are upward in the vertical limiting groove of the triangular limit column, so that the clamping body is The movement is vertical up and down, and will not deviate from the specified path. The first electric push rod pushes the clamping body upward so that the communication equipment body is moved upward, which not only keeps the communication equipment body away from the conveyor belt, thereby assisting the completion of continuous testing, and ensuring communication The main body of the equipment should be kept away from the ground during the test to avoid the problem that the heat dissipation of the main body of the communication equipment will be blocked and affect the test effect;

3. In this invention, the sliding blocks on the first fixing mechanism and the second fixing mechanism can move to the middle or both ends at the same time through the connection between the threaded hole and the first threaded portion and the second threaded portion of the threaded rod. The position slider plays a limiting role in the limit chute, so that the position of the clamping body can be adjusted back and forth, so as to fix the communication equipment bodies of different lengths, so that the same test tool can continuously and automatically fix different types to be tested. The main body of the communication equipment makes this test tool more versatile;

In this invention, the clamping main body adopts a relatively simple clamping method, that is, the second electric push rod pushes the upper clamping plate to move downward, so as to clamp the communication device main body between the upper clamping plate and the lower clamping plate After the fixing is completed, since the positions on both sides of the clamping body are not sealed, the clamping body has no great limitation on the width of the communication equipment body to be clamped, which increases the versatility of the test tool.

Description of drawings

1 is a front view of a test tool for communication equipment according to the present invention;

2 is a top view of a test tool for communication equipment according to the present invention;

3 is a schematic structural diagram of the first fixing mechanism and the second fixing mechanism of the present invention;

4 is a schematic structural diagram of a clamping main body of the present invention;

FIG. 5 is a schematic structural diagram of a part of a test tool for communication equipment according to the present invention.

The reference numerals are: front C-shaped mounting plate 1, lower bottom plate 2, outriggers 3, driving wheel 4, first driving motor 5, conveyor belt 6, lower fixing rod 7, limit chute 8, first fixing mechanism 9 , slider 10, limit slider 11, upper fixed plate 12, first electric push rod 13, triangular limit column 14, clamping body 15, second electric push rod 16, rear C-shaped mounting plate 17, conveying connection Rod 18, second fixing mechanism 19, threaded rod 20, first threaded portion 21, second threaded portion 22, second drive motor 23, communication device body 24, sliding block 25, threaded hole 26, vertical limit groove 27. Vertical limit block 28 , lower clamping plate 29 , upper clamping plate 30 , buffer pad 31 .

Embodiments of the present invention

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other instances, some technical features known in the art have not been described in order to avoid obscuring the present invention.

Please refer to FIGS. 1-5 , an embodiment provided by the present invention: a test tool for communication equipment, comprising a lower base plate 2 , the front and rear ends of the upper end of the lower base plate 2 are respectively provided with a front C-shaped mounting plate 1 and a rear C-shaped mounting plate 17, the lower ends of the front C-shaped mounting plate 1 and the rear C-shaped mounting plate 17 are welded and fixed to the lower bottom plate 2, and the front C-shaped mounting plate 1 and the rear C-shaped mounting plate 17 are provided with driving wheels 4 and conveyors Belt 6, a plurality of driving wheels 4 are provided, and the plurality of driving wheels 4 are connected by the conveyor belt 6. The outside of the driving wheel 4 is provided with teeth that mesh with the inner side of the conveyor belt 6, and the upper end face of the conveyor belt 6 is higher than the front C-shaped mounting plate. 1 and the upper end face of the rear C-type mounting plate 17, when the communication equipment is placed on the upper end of the conveyor belt 6, can it not be in contact with the upper end of the front C-type mounting plate 1 and the rear C-type mounting plate 17, so as to avoid the communication equipment being transported with the front C-type mounting plate. The mounting plate 1 is in contact with the rear C-type mounting plate 17, which affects the conveying. The driving wheels 4 on the front C-type mounting plate 1 and the rear C-type mounting plate 17 are connected by the conveying connecting rod 18, so that the drive on the rear C-type mounting plate 17 is connected. The wheel 4 does not need an additional drive motor, which reduces the manufacturing cost. The conveying connecting rod 18 is connected with the front C-shaped mounting plate 1 and the rear C-shaped mounting plate 17 through bearings. The front end of the front C-shaped mounting plate 1 is intermittently installed along the front end of the driving wheel 4 There is a first drive motor 5, and a communication device main body 24 is placed on the upper ends of the front and rear conveyor belts 6. The length of the communication device main body 24 is greater than the width of the lower base plate 2. Because there are clamping related structures at the front and rear ends for clamping, communication The equipment main body 24 must protrude from the two ends of the lower bottom plate 2, and the lower end of the lower bottom plate 2 is fixedly connected with a lower fixing rod body 7, a plurality of lower fixing rod bodies 7 are provided, and the plurality of lower fixing rod bodies 7 are arranged in an array. The front and rear ends are respectively installed with a first fixing mechanism 9 and a second fixing mechanism 19. Both the first fixing mechanism 9 and the second fixing mechanism 19 include a first electric push rod 13 and a clamping main body 15. The clamping main body 15 is located in the first On the upper end of the electric push rod 13 , the clamping body 15 is fixedly connected with the output rod of the first electric push rod 13 .

Further, the first fixing mechanism 9 and the second fixing mechanism 19 also include a sliding member 10 . The upper end of the sliding member 10 is provided with an upper fixing plate 12 , and the upper fixing plate 12 is fixedly connected with the sliding member 10 . The side is provided with a triangular limit post 14, and the triangular limit post 14 is set instead of a cylindrical limit piece, because the contact area of the lower end of the triangular limit post 14 is greatly increased and stable, and the width of the upper end is small to reduce its own weight. The triangular limit post The inner side of 14 is provided with a vertical limit groove 27, and one end on both sides of the clamping main body 15 is provided with a vertical limit block 28, and the vertical limit block 28 is matched with the vertical limit groove 27. The main body 15 is slidably connected to the triangular limit column 14 through the limit relationship between the vertical limit block 28 and the vertical limit groove 27, and the vertical limit groove 27 and the vertical limit block 28 are both set as " T" type, the vertical limit slot 27 on the triangular limit post 14 is blocked up and down to avoid excessive movement.

Further, a second drive motor 23 is installed at one end of the lower fixed rod body 7, and a threaded rod 20 is also installed in the middle of the lower fixed rod body 7. The output shaft of the threaded rod 20 and the second drive motor 23 is fixed by a coupling, and the first The sliding member 10 of the first fixing mechanism 9 and the second fixing mechanism 19 includes a sliding block 25. The sliding block 25 extends to the interior of the lower fixing rod body 7. The sliding block 25 is provided with a threaded hole 26, and the sliding block 25 is connected to the sliding block 25 through the threaded hole 26. Threaded rod 20 is connected.

Further, the threaded rod 20 is provided with a first threaded portion 21 and a second threaded portion 22, the threading directions of the first threaded portion 21 and the second threaded portion 22 are opposite, and the lengths of the first threaded portion 21 and the second threaded portion 22 are the same , the sliding blocks 25 on the first fixing mechanism 9 and the second fixing mechanism 19 are simultaneously moved inward or at both ends through the threaded connection between the first threaded portion 21 and the second threaded portion 22 and the threaded rod 20 .

Further, the inner side of the sliding member 10 is provided with a limit slider 11, and the two sides of the lower fixing rod body 7 are provided with a limit chute 8. The limit relationship between the slider 11 and the limit chute 8 is related to sliding on the lower fixed rod body 7. The limit slider 11 and the limit chute 8 are both set in a "T" shape. Due to the limitation of the upper end groove of the lower fixed rod body 7, Therefore, the limit chute 8 penetrates through the lower fixing rod body 7 and the limit slider 11 does not slide excessively.

Further, the clamping main body 15 includes a lower clamping plate 29 , an upper clamping plate 30 is arranged inside the clamping main body 15 , the upper clamping plate 30 is limited and slid in the clamping main body 15 , and the upper end of the clamping main body 15 is installed with an upper clamping plate 30 . The second electric push rod 16 , the piston rod of the second electric push rod 16 is fixedly connected to the upper clamping plate 30 through the upper plate of the clamping body 15 , and the upper end surface of the lower clamping plate 29 is connected to the lower clamping plate 30 . Buffer pads 31 are attached to the end faces to avoid damage to the communication equipment caused by the direct contact of the upper clamping plate 30 on the clamping body 15 during clamping.

Further, the lower end of the lower base plate 2 is fixedly connected with the outrigger 3, the outrigger 3 is provided with a reinforcing support plate, and the lower end surface of the lower fixing rod body 7 is higher than the lower end surface of the supporting leg 3, so as to avoid the wear of the lower fixing rod body and strengthen the support Plates help strengthen support.

A method of using a test tool, comprising the following steps:

Step 1: Place the main body 24 of the communication device on the upper end of the conveyor belt 6 provided inside the front C-type mounting plate 1 and the rear C-type mounting plate 17, the first drive motor 5 on the first fixing mechanism 9 drives the drive wheel 4 to rotate, The drive wheel 4 on the second fixing mechanism 19 is driven to rotate by the conveying connecting rod 18, so that the conveying belt 6 is rotated, the communication equipment main body 24 is conveyed forward, and the front and rear two conveying belts 6 move synchronously at the same time;

Step 2: When the main body 24 of the communication device reaches the upper end position of the first lower fixing rod body 7, the second driving motor 23 drives the threaded rod 20 to rotate. Drive the first fixing mechanism 9 and the second fixing mechanism 19 to slide inward synchronously until the two ends of the communication device main body 24 reach the inside of the clamping body 15 on the first fixing mechanism 9 and the second fixing mechanism 19, and the second driving motor 23 Stop working, drive the second electric push rod 16 to drive the upper clamping plate 30 to move downward, clamp the communication device main body 24 between the upper clamping plate 30 and the lower clamping plate 29, the first fixing mechanism 9 and the second clamping plate 29. The first electric push rod 13 on the fixing mechanism 19 pushes the clamping body 15 that fixes the communication device body 24 upward, so that the communication device body 24 is far away from the conveyor belt 6, and the test work is performed by the testing device;

Step 3: The communication equipment main body 24 to be conveyed next is conveyed forward by the conveyor belt 6 and reaches the upper end position of the next lower fixing rod body 7 . Repeat step 2, so that the second communication equipment main body 24 is pushed up and away from the conveyor belt 6 , the test work is carried out through the test device;

Step 4: Repeat Step 3, so that the incoming communication equipment main body 24 is transported to the position above the lower fixed rod body 7 at the corresponding position, and the clamping and fixing, upward movement and testing are completed. At this time, the first communication equipment at the upper end of the lower fixed rod body 7 The main body 24 has completed the test work, which is equivalent to that when the main body 24 of the communication device is still being transported forward and waiting for fixing, upward movement and testing, the main body 24 of the communication device to be tested has completed the test, and the first electric push rod 13 drives the clamping main body 15. Downwards, the communication device main body 24 is in contact with the conveyor belt 6 again, the second electric push rod 16 works to make the upper clamping plate 30 release the clamping of the communication device main body 24, and the second driving motor 23 works to make the first fixing mechanism 9 and the second fixing mechanism 19 are far away from the main body 24 of the communication device. At this time, the main body 24 of the communication device is conveyed by the conveyor belt 6 to move forward to the next step, and the conveying, clamping and fixing, upward movement, test, completion of the test, and downward movement are continuously repeated. , the steps of loosening the clamping and fixing and conveying to complete the entry and exit of the test equipment;

Step 5: The main body 24 of the communication device waiting to be tested is replenished under the conveyance of the conveyor belt 6 to complete the automatic continuous test.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims

A test tool for communication equipment, comprising a lower bottom plate (2), characterized in that: front and rear ends of the upper end of the lower bottom plate (2) are respectively provided with a front C-type mounting plate (1) and a rear C-type mounting plate (17), the lower ends of the front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17) are welded and fixed to the lower bottom plate (2). The front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17) ) are provided with a driving wheel (4) and a conveyor belt (6), a plurality of driving wheels (4) are provided, and the plurality of driving wheels (4) are connected by a conveyor belt (6), and the upper end surface of the conveyor belt (6) Above the upper end faces of the front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17), the driving wheels (4) on the front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17) pass through The conveying connecting rod (18) is connected, and the conveying connecting rod (18) is connected with the front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17) through bearings, and the front end of the front C-shaped mounting plate (1) is along the driving wheel. A first drive motor (5) is intermittently installed at the front end of (4), a communication device main body (24) is placed on the upper ends of the two front and rear conveyor belts (6), and the communication device main body (24) is longer than the lower bottom plate (2). ), the lower end of the lower bottom plate (2) is fixedly connected with a lower fixing rod body (7), a plurality of lower fixing rod bodies (7) are provided, and the plurality of lower fixing rod bodies (7) are arranged in an array, and the lower fixing rod bodies (7) are arranged in an array. (7) A first fixing mechanism (9) and a second fixing mechanism (19) are respectively installed at the front and rear ends of the upper end, and both the first fixing mechanism (9) and the second fixing mechanism (19) include a first electric pusher. A rod (13) and a clamping main body (15), the clamping main body (15) is located at the upper end of the first electric push rod (13), and the clamping main body (15) is fixedly connected with the output rod of the first electric push rod (13) .
A test tool for communication equipment according to claim 1, characterized in that: the first fixing mechanism (9) and the second fixing mechanism (19) further comprise a sliding member (10), and the sliding member The upper end of (10) is provided with an upper fixing plate (12), the upper fixing plate (12) is fixedly connected with the sliding member (10), and triangular limiting columns (14) are arranged on both sides of the middle of the upper end of the upper fixing plate (12). ), the inner side of the triangular limit post (14) is provided with a vertical limit groove (27), and one end of both sides of the clamping body (15) is provided with a vertical limit block (28), The vertical limit block (28) is matched with the vertical limit groove (27), and the clamping body (15) passes through the limit relationship between the vertical limit block (28) and the vertical limit groove (27). It is slidingly connected with the triangular limit post (14).
A test tool for communication equipment according to claim 2, characterized in that: a second drive motor (23) is installed at one end inside the lower fixing rod (7), and the lower fixing rod (7) A threaded rod (20) is also installed in the middle of the interior. The threaded rod (20) and the output shaft of the second drive motor (23) are fixed by a coupling. The first fixing mechanism (9) and the second fixing mechanism (19) ) of the sliding member (10) includes a sliding block (25), the sliding block (25) extends to the interior of the lower fixing rod (7), the sliding block (25) is provided with a threaded hole (26), the sliding block ( 25) Connect with the threaded rod (20) through the threaded hole (26).
A test tool for communication equipment according to claim 3, characterized in that: the threaded rod (20) is provided with a first threaded portion (21) and a second threaded portion (22), and the first threaded portion (22) is provided on the threaded rod (20). The thread direction of the part (21) and the second thread part (22) are opposite, the length of the first thread part (21) and the second thread part (22) are the same, the first fixing mechanism (9) and the second fixing mechanism The sliding block (25) on the (19) moves inwardly or moves to both ends simultaneously through the threaded connection relationship between the first threaded portion (21), the second threaded portion (22) and the threaded rod (20).
A test tool for communication equipment according to claim 2, characterized in that: a limit slider (11) is arranged on the inner side of the sliding member (10), and two parts of the lower fixing rod (7) A limit chute (8) is provided on the side, the limit slider (11) matches the section of the limit chute (8), and the sliding piece (10) passes through the limit slider (11) and the limit chute (8) The limit relationship of the slid on the lower fixed rod body (7).
A test tool for communication equipment according to claim 1, characterized in that: the clamping main body (15) comprises a lower clamping plate (29), and the clamping main body (15) is internally provided with a lower clamping plate (29). The upper clamping plate (30), the upper clamping plate (30) is limited and slid in the clamping main body (15), the upper end of the clamping main body (15) is installed with a second electric push rod (16), the second The piston rod of the electric push rod (16) is fixedly connected to the upper clamping plate (30) through the upper plate of the clamping body (15), and the upper end surface of the lower clamping plate (29) is connected to the upper clamping plate (30). ) are attached with buffer pads (31).
A test tool for communication equipment according to claim 1, characterized in that: the lower end of the lower bottom plate (2) is fixedly connected with a leg (3), and a reinforcing support plate is arranged on the leg (3). , the lower end surface of the lower fixed rod body (7) is higher than the lower end surface of the outrigger (3).
A method of using a test tool is realized based on any one of claims 1-7 for a test tool for communication equipment, characterized in that it comprises the steps:

Step 1: Place the main body of the communication device (24) on the upper end of the conveyor belt (6) provided inside the front C-shaped mounting plate (1) and the rear C-shaped mounting plate (17). A drive motor (5) drives the drive wheel (4) to rotate, and drives the drive wheel (4) on the second fixing mechanism (19) to rotate through the conveying connecting rod (18), thereby making the conveying belt (6) rotate, and the main body of the communication equipment (24) Conveying forward;

Step 2: When the main body (24) of the communication device reaches the upper end position of the first lower fixing rod body (7), the second driving motor (23) drives the threaded rod (20) to rotate, because the first threaded portion on the threaded rod (20) rotates. (21) and the second threaded portion (22) are in opposite directions, and drive the first fixing mechanism (9) and the second fixing mechanism (19) to slide inward synchronously until both ends of the communication device main body (24) reach the first fixing mechanism (9) and the second fixing mechanism (19) clamp the inside of the main body (15), the second driving motor (23) stops working, and drives the second electric push rod (16) to drive the upper clamping plate (30) downward Movement, clamping the main body (24) of the communication device between the upper clamping plate (30) and the lower clamping plate (29), the first electric motor on the first fixing mechanism (9) and the second fixing mechanism (19) The push rod (13) pushes the clamping body (15) fixing the main body (24) of the communication device upward, so that the main body (24) of the communication device (24) is away from the conveyor belt (6), and the test work is carried out by the test device;

Step 3: The next communication device main body (24) is conveyed forward by the conveyor belt (6) to reach the upper end position of the next lower fixed rod body (7), and step 2 is repeated to make the second communication device main body (24) is pushed up, away from the conveyor belt (6), and the test work is carried out through the test device;

Step 4: Repeat Step 3 to make the incoming communication equipment main body (24) transport to the upper position of the lower fixing rod body (7) at the corresponding position, and complete the clamping and fixing, upward movement and testing. At this time, the first lower fixing rod body (7) is completed. ) The communication equipment main body (24) at the upper end has completed the test work, the first electric push rod (13) drives the clamping main body (15) downward, the communication equipment main body (24) is in contact with the conveyor belt (6) again, and the second electric push rod (13) drives the clamping main body (15) downwards The electric push rod (16) works to make the upper clamping plate (30) loosen the clamping of the communication device main body (24), and the second drive motor (23) works to make the first fixing mechanism (9) and the second fixing mechanism ( 19) Away from the main body of the communication device (24), at this time the main body of the communication device (24) is conveyed by the conveyor belt (6) again and moves forward to the next step;

Step 5: The main body (24) of the communication device waiting to be tested is carried by the conveyor belt (6) for replacement to complete the automatic continuous test.