CN212059307U

CN212059307U - Port plug aging testing device

Info

Publication number: CN212059307U
Application number: CN201922351060.9U
Authority: CN
Inventors: 张顺; 钟志勇
Original assignee: SZ DJI Technology Co Ltd
Current assignee: SZ DJI Technology Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-12-01
Anticipated expiration: 2029-12-24

Abstract

The utility model provides a port plug aging testing device, which comprises a positioning piece and a plug piece; the object to be tested comprises the port, the positioning element is used for positioning the object to be tested in the testing device, the plug piece is used for the port plug to obtain the aging data of the port of the object to be tested, and the automatic testing scheme is provided so as to provide the port plug aging testing device which can replace manual testing, shorten the testing period, save the labor cost, and is convenient to take and place and strong in universality.

Description

Port plug aging testing device

Technical Field

The utility model relates to a testing arrangement particularly relates to a port plug aging testing device.

Background

In the process of the existing port plugging and unplugging aging test, manual testing is often completed, so that the testing speed is low, the testing period is long, and the labor cost is high.

And because the difference of operating personnel, it is difficult to guarantee that test result uniformity is poor, and the tester all influences the test result with the size of exerting oneself when testing. Even if the test result is obtained, the counting of the test result is easy to make mistakes due to the manual counting, for example, a tester counts the number of missing tests.

In order to solve the technical problem, the utility model provides a general port plug aging testing device.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the utility model provides a port plug aging testing device, which comprises a positioning piece and a plug piece; the object to be tested comprises the port, the positioning piece is used for positioning the object to be tested on the testing device, and the plugging piece is used for plugging and unplugging the port so as to obtain aging data of the port of the object to be tested.

Furthermore, the device also comprises a control piece, wherein the control piece is used for controlling the plugging times and/or the plugging force of the plugging piece.

Furthermore, the device also comprises an adjusting piece, wherein the adjusting piece is used for adjusting the height of the plugging piece and/or the plugging distance between the plugging piece and the object to be tested.

Furthermore, the locating piece includes locating piece and/or air cylinder that pushes down, the locating piece be used for with the object to be tested is located testing device's test surface, air cylinder is pushed down be used for with the object to be tested compresses tightly in order to prevent the object to be tested removes at the plug in-process.

Further, the shape and/or size of the positioning element is arranged corresponding to the object to be measured.

Further, the control piece includes control cylinder, control cylinder control the plug dynamics of plug spare.

Furthermore, the device also comprises a user interface, and a user sets the plugging times and/or plugging force of the plugging piece through the user interface.

Furthermore, the test device comprises at least two positioning parts, each positioning part is used for positioning at least one object to be tested, and each object to be tested comprises at least one port.

Further, still include calibration piece, calibration piece is used for to the plug dynamics of plug spare calibrates.

Further, still include the replacement piece, the replacement piece is used for changing the plug spare.

The utility model provides an above-mentioned modularization, automatic test scheme to a port plug aging testing device is provided, it can replace artifical manual test, shortens test cycle, and the cost of using manpower sparingly gets puts the convenience, and the commonality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a whole structure provided by an embodiment of the present invention;

fig. 2 is an exploded schematic view of a whole structure provided by an embodiment of the present invention;

fig. 3 is a detailed schematic diagram of a top view provided by an embodiment of the present invention;

fig. 4 is a front view detail schematic diagram provided by the embodiment of the present invention.

Description of the reference numerals

101 barometer

102 pressure regulating valve

103 touch screen

104 scram button

105 reset switch

106 starting switch

107 handle

108 support frame

109 protective cover

110 push-down cylinder

111 plug-pull head

112 control cylinder

113 positioning block

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

With the continuous improvement of the scientific and technical level, the purposes of various input and output ports on products are more and more extensive, the requirement on the service life of port plugging is higher and higher, and the universal port plugging aging test equipment is invented for conveniently and quickly testing the service life and the fatigue strength of various ports on different products.

The utility model provides a port plug aging testing device, which comprises a positioning piece and a plug piece; the object to be tested comprises the port, the positioning piece is used for positioning the object to be tested on the testing device, and the plugging piece is used for plugging and unplugging the port so as to obtain aging data of the port of the object to be tested.

The utility model discloses the ageing data, including but not limited to ageing tests's number of times, ageing tests's frequency or ageing tests completion time.

The above embodiments are described below with reference to the accompanying drawings, and fig. 1 is a schematic diagram of a whole structure provided in an embodiment of the present invention; fig. 2 is an exploded schematic view of a whole structure provided by an embodiment of the present invention; fig. 3 is a detailed schematic diagram of a top view provided by an embodiment of the present invention; fig. 4 is a front view detail schematic diagram provided by the embodiment of the present invention.

Referring to fig. 1, the port plug aging apparatus includes a positioning element and a plug element, the object to be tested includes a port, the positioning element is used to position the object to be tested on the test apparatus, and the plug element is used to plug the port so as to obtain the aging data of the port of the object to be tested.

The positioning element exemplarily comprises a positioning block 113 and/or a pressing cylinder 110, the positioning block 113 is used for positioning the object to be tested on the testing surface of the testing device, and the pressing cylinder 110 is used for pressing the object to be tested to prevent the object to be tested from moving in the plugging process.

The positions of the plurality of positioning blocks 113 are exemplarily shown in fig. 1, wherein three types of positioning blocks are included, and the three types of positioning blocks are shown to position the top, the bottom and/or the middle of the object to be measured, respectively.

The number and shape of the positioning blocks shown in fig. 1 are only exemplary descriptions and do not limit the present invention.

The plug head 111 is used for plugging and unplugging the port so as to obtain aging data of the port. The port is located the object to be measured, is positioned the test surface by locating piece 113, is pushed down by push down cylinder 110, compresses tightly the object to be measured for the object to be measured is all fixed in horizontal direction and vertical direction, in order to prevent that the product plug in-process from removing, and after fixing the object to be measured, plug head 111 carries out the plug.

The spatial relationship between the plug head 111 and the positioning block 113 and the down-pressing cylinder 110 can be seen with reference to fig. 2 to 4, which are respectively shown in an exploded view, a top view and a front view in fig. 2 to 4.

As shown in fig. 1, the testing apparatus includes four positioning elements, each positioning element can position an object to be tested, and each object to be tested includes a port to be tested. However, in other embodiments, one positioning element may fix more than two objects to be measured, and the objects to be measured include more than two ports, which is not limited by the present invention. The plugging member can test all the ports simultaneously, the number of the plugging member is required to be set corresponding to the number of the ports, and the ports can be plugged and unplugged sequentially according to a certain sequence, so that aging data of any one or more ports in all the ports can be obtained.

Further, the shape and/or size of the positioning member is arranged corresponding to the object to be measured. The four positioning members shown in fig. 1 may be selected to have the same shape and size so as to be adapted to the objects to be measured having the same shape and size, and alternatively, the positioning members may be selected to be partially the same or different so as to be adapted to the partially same shape and size objects to be measured or the objects to be measured having different shapes and/or sizes.

Further, in order to obtain the relationship between the plugging parameters and the aging data accurately, the plugging times and/or the plugging strength of the plugging head 111 need to be controlled and recorded.

Therefore, as shown in fig. 1, the testing device further includes a control component, and the control component is used for controlling the inserting and pulling times and/or the inserting and pulling force of the inserting and pulling component.

The control part comprises a control cylinder 112, and the control cylinder 112 controls the plugging force of the plugging head 111. For example, the control cylinder 112 may also control the number of insertions and removals.

The user-oriented side comprises a user interface, and a user sets the plugging times and/or plugging force of the plugging piece through the user interface. Illustratively, the user interface includes a touch screen 103.

In operation, the user and the test device may also include other interactive means, such as a barometer 101, a pressure regulating valve 102, a crash stop button 104, a reset switch 105, a start switch 106, and the like, as shown in FIG. 1.

The aforementioned controls may control the number and/or force of insertion and removal of the insertion head 111. However, the number of times or force of insertion and extraction often needs to be set in advance, for example, by an operator, and therefore, it is necessary to have an interactive means between the operator and the testing apparatus, the pressure of the insertion and extraction head 111 in the testing apparatus is controlled by the air pressure gauge 101 and the pressure regulating valve 102 in fig. 1, the air pressure value displayed in the air pressure gauge 101 is referred by the operator, and the direction and the size of the pressure regulating valve 102 are adjusted by referring to the value displayed in the air pressure gauge 101.

For example, the pressure regulating valve 102 may control the pressure of the control cylinder 112 driving the plugging head 111, wherein the pressure includes a lateral plugging pressure and/or a top plugging pressure, which is not limited by the present invention.

For example, the start switch 106 may include a start control of the plug head 111 and a start control of the push-down cylinder 110 in the positioning member, and the start switch may control each plug member and the push-down cylinder 110 individually.

The pressure regulating valve 102 and the start switch 106 can be manually controlled, operation of an operator is facilitated, in other embodiments, automatic control over pressure and opening of each cylinder can be achieved through contents displayed on the touch screen 103, in the embodiment, the operator only needs to set the contents displayed on the touch screen, and the testing device can achieve automatic control over pressure and opening of each cylinder. The control mode can shorten the test period and save the labor cost.

In one embodiment, the emergency stop button 104 is used to stop the operation of the testing device immediately when the testing device is in an emergency, a scale is stuck, a speed per hour, etc., and the reset switch 105 is used to restore the testing device to an initialization state, thereby enabling the testing device to perform a new test.

The positional relationship among the air pressure gauge 101, the pressure regulating valve 102, the touch screen 103, the emergency stop button 104, the reset switch 105 and the start switch 106 can be seen with reference to fig. 4, which is a front view of the testing device in fig. 4.

Illustratively, the plugging force of the plug 111 is calibrated by using a dynamometer, before the test of the object to be tested is performed, the plugging force of the plug 111 is measured by using the dynamometer, and the measurement result is compared with the preset plugging force, so as to judge whether the plugging force is the same as the preset value, and the control element of the plug 111 is adjusted according to the judgment result and the error value.

Further, still include the replacement piece, the replacement piece is used for changing the plug spare. In order to realize compatible various products, the carrier plate and the positioning block can be designed to be replaceable parts, meanwhile, the support plate and the positioning block are fixed by screws, so that the support plate and the positioning block are convenient to operate by personnel, the accessories are convenient to disassemble and replace, and the quick-release structure is convenient for taking and placing the products. The carrier plate is a test bearing substrate of the test device and is used for bearing all parts of the test device and an object to be tested.

As shown in fig. 1, the testing device further includes a handle 107, a support frame 108, and a protective cover 109. Wherein the handles 107 are located at the side of the testing device, the number of which may exemplarily be set to two. When the testing device needs to be moved, the testing device can be lifted by the handle 107 and the position of the testing device can be changed. The supporting frame 108 is disposed on a carrier plate of the testing apparatus and is used for supporting a sliding component, and the sliding component may be used to replace an object to be tested or replace a plug 111 or other components in a plug. The protective cover 109 is used for protecting components in the testing device when the testing device performs plugging and unplugging actions in the testing process.

The spatial position relationship of the handle 107, the support frame 108 and the protective cover 109 can be seen with reference to fig. 2 to 4, which are respectively shown in an exploded view, a top view and a front view in fig. 2 to 4.

In the test device shown in fig. 1 to 4, the whole structure is modularized, so that subsequent structure change is facilitated, and the service life of equipment is prolonged.

And, as shown in the embodiment of fig. 1, testing arrangement has replaced the influence that artifical manual plug brought the product port test, adopts mechanical automation's mode to test, can control the time of plug cylinder through programmable Logic device PLC (programmable Logic controller), and the number of times of plug is recorded simultaneously, comes the different object port that awaits measuring through making different plug heads, can conveniently switch the product of different external diameter sizes through locating piece and the bottom plate screw hole on the equipment more.

In one embodiment, the testing process of the testing device is briefly described as follows, firstly, the testing times are set on the touch screen, the plugging and unplugging force is adjusted by adjusting the air pressure, the force meter is used for calibrating, then the object to be tested is placed in the positioning area, then the height and the plugging and unplugging distance of the plugging and unplugging jig are adjusted, the product is fixed, the switch is started, the pushing cylinder is pushed down, the product is compressed to prevent the product from moving in the plugging and unplugging process, and then the plugging and unplugging cylinder is plugged and unplugged.

According to the foregoing description, in conjunction with the embodiment shown in fig. 1, the testing apparatus has a simple structure, a smart concept, low cost, and high aging testing efficiency, and can simultaneously test multiple sets of products.

Therefore, the utility model has the advantages of low manufacturing cost and labor cost reduction. By adopting the modularized design scheme, the method is favorable for adapting to product updating and has the characteristic of strong universality. The automation improves the laboratory test efficiency and speed, saves time and improves the test consistency and reliability.

The utility model aims at replacing the influence that manual plug brought the product port test of manual work, adopting mechanical automation's mode to test, can pass through the time of PLC control plug cylinder, the number of times of record plug simultaneously corresponds different product ports through making different plug heads, can conveniently switch different external diameter's product through locating piece on the equipment and bottom plate screw hole more. The universal port plugging and unplugging aging test equipment can replace manual test, shortens the test period, saves the labor cost, is convenient to take and place, has strong universality and is developed according to the characteristics of simple principle.

Technical terms used in the embodiments of the present invention are only used to illustrate specific embodiments and are not intended to limit the present invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Further, the use of "including" and/or "comprising" in the specification is intended to specify the presence of stated features, integers, steps, operations, elements, and/or components, but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, and/or components.

The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below, if any, are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present invention has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the invention in the form disclosed. Various modifications and alterations will become apparent to those skilled in the art without departing from the scope and spirit of this invention. The embodiments described in this application are intended to better explain the principles and the practical application of the invention and to enable others skilled in the art to understand the invention.

The flow chart described in the present invention is merely an example, and various modifications and changes can be made to the drawings or the steps in the present invention without departing from the spirit of the present invention. For instance, the steps may be performed in a differing order, or steps may be added, deleted or modified. It will be understood by those skilled in the art that all or part of the above-described embodiments may be implemented and equivalents thereof may be made to the claims of the present invention while remaining within the scope of the invention.

Claims

1. A port plugging aging test device is characterized by comprising a positioning piece and a plugging piece;

the object to be measured comprises said port(s),

the positioning piece is used for positioning the object to be tested on the testing device,

the plug-pull piece is used for plugging and pulling the port so as to obtain the aging data of the port of the object to be tested.

2. The port plugging burn-in test device according to claim 1, further comprising a control element, wherein the control element is used for controlling the plugging times and/or the plugging force of the plugging member.

3. The port plugging aging test device according to claim 1, further comprising an adjusting member, wherein the adjusting member is used for adjusting a height of the plugging member and/or a plugging distance between the plugging member and the object to be tested.

4. The port plugging and unplugging aging test device of claim 1, wherein the positioning element comprises a positioning block and/or a pressing cylinder, the positioning block is used for positioning the object to be tested on a test surface of the test device, and the pressing cylinder is used for pressing the object to be tested to prevent the object to be tested from moving in the plugging and unplugging process.

5. The port plugging burn-in device of claim 1, wherein the shape and/or size of the positioning element is arranged corresponding to the object to be tested.

6. The port plugging aging test device according to claim 2, wherein the control member comprises a control cylinder, and the control cylinder controls plugging force of the plugging member.

7. The port plugging aging test device according to claim 2, further comprising a user interface, wherein a user sets the plugging times and/or plugging force of the plugging member through the user interface.

8. The port plugging burn-in device according to claim 1, wherein the device comprises at least two positioning members, each positioning member positions at least one object to be tested, and each object to be tested comprises at least one port.

9. The port plugging aging test device according to claim 1, further comprising a calibration member for calibrating a plugging force of the plugging member.

10. The port plug burn-in testing apparatus of claim 1, further comprising a replacement member for replacing said plug member.