Box comprehensive test platform

Abstract

The utility model discloses a kind of box comprehensive test platform, comprising: test rack, located test rack is provided with positioning mechanism, pressing mechanism and plug-in mechanism, the positioning mechanism is used to position the position of box on test rack, the pressing mechanism is used to press box on test rack, the plug-in mechanism is used to detect the position of electrical connector socket on box by the plug-in operation between electrical connector socket on box, filling component, filling component is used to send box to the test position of test rack. Fill component and test rack are cooperated, box can be conveniently installed to test rack, positioning mechanism, pressing mechanism and plug-in mechanism are set on test rack, the position of box on test rack is accurately positioned by positioning mechanism, box is pressed on test rack by pressing mechanism, realize the stable installation of box on test rack, the plug-in cooperation test of electrical connector socket on box is carried out by plug-in mechanism, the test operation of box is convenient, and test precision is high.

Description

Technical Field

[0001] This utility model belongs to the field of testing equipment technology, specifically relating to a box-type integrated testing platform. Background Technology

[0002] In the enclosure testing, it is necessary to test the load-bearing capacity of the enclosure and the position of the plug-in joints on the enclosure. Currently, there is no dedicated testing equipment, the testing operation is inconvenient, and it is difficult to guarantee the testing accuracy. Utility Model Content

[0003] The purpose of this utility model is to provide a comprehensive testing platform for enclosures to solve the problems of inconvenient testing operations and difficulty in ensuring testing accuracy in enclosure performance testing.

[0004] This utility model is achieved through the following technical solution: The enclosure integrated testing platform includes: The test bench is equipped with a positioning mechanism, a clamping mechanism, and a plugging / unplugging mechanism. The positioning mechanism is used to position the housing on the test bench. The clamping mechanism is used to clamp the housing onto the test bench. The plugging / unplugging mechanism is used to detect the position of the power connector socket on the housing through plugging / unplugging operations with the power connector socket on the housing. The loading assembly is used to deliver the housing to the test position on the test bench.

[0005] In some embodiments, the test bench includes a test bench and a mounting frame disposed on the test bench, the positioning mechanism is disposed on the test bench, and the clamping mechanism is disposed on the top of the mounting frame.

[0006] In some embodiments, the positioning mechanism and the pressing mechanism include a first cylinder, a sliding plate, and a pin. The first cylinder is used to drive the sliding plate to move horizontally. The sliding plate is connected to the pin and drives the pin to move vertically. The pin is used to position and install the box on the test bench through the cooperation between the pin and the positioning pin hole on the box, or the pin is used to press against the top of the box to apply a pressing force to the box.

[0007] In some embodiments, the positioning mechanism and the clamping mechanism are further provided with limit switches. The limit switches are used to sense the position of the slide plate and the pin, and control the action of the first cylinder through the limit switches to limit the position of the slide plate and the pin.

[0008] In some embodiments, the plugging / unplugging mechanism includes a second cylinder, a transmission plate, a sliding member, an electrical connector, and a sleeve. The second cylinder is used to drive the transmission plate to move horizontally. The transmission plate is connected to the sliding member, and the sliding member is slidably engaged with the sleeve, so that the transmission plate can drive the sliding member to move vertically. The electrical connector is disposed on the sliding member and is used to achieve plugging / unplugging connection with the electrical connector socket on the housing.

[0009] In some embodiments, the insertion / removal mechanism further includes a manual component connected to a transmission plate.

[0010] In some embodiments, a roller assembly is provided on the test bench.

[0011] In some embodiments, a limiting block protruding from the surface of the test bench is provided on the test bench. The limiting block is used to cooperate with a limiting plate provided at the front end of the bottom of the housing to limit the installation position of the housing on the test bench.

[0012] In some embodiments, the filling assembly includes a filling platform and a filling drive mechanism. The filling platform is disposed on one side of the test bench and is flush with the test bench. The filling drive mechanism is used to push the box placed on the filling platform onto the test bench.

[0013] In some embodiments, multiple sets of universal ball bearings are respectively provided on both sides of the filling platform to provide support for the housing.

[0014] Compared with the prior art, this utility model has the following advantages and beneficial effects: This utility model uses a loading assembly in conjunction with a test bench, which allows for easy installation of the housing onto the test bench. The test bench is equipped with a positioning mechanism, a clamping mechanism, and a plug-in mechanism. The positioning mechanism accurately positions the housing on the test bench, the clamping mechanism presses the housing firmly onto the test bench, achieving stable installation of the housing on the test bench, and the plug-in mechanism performs insertion and mating tests on the electrical connector sockets on the housing. The housing is easy to test and has high testing accuracy. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the integrated testing platform structure of the box in an embodiment of this utility model.

[0017] Figure 2 This is a schematic diagram of the test bench structure of the integrated test platform for the enclosure according to an embodiment of this utility model.

[0018] Figure 3 This is a schematic diagram of the positioning mechanism and insertion / removal mechanism on the test bench of the integrated test platform for the housing according to an embodiment of this utility model.

[0019] Figure 4 This is a schematic diagram of the positioning mechanism and clamping mechanism of the integrated testing platform for the box body according to an embodiment of this utility model.

[0020] Figure 5 This is a schematic diagram of the insertion and removal mechanism of the integrated testing platform for the housing in this embodiment of the present invention.

[0021] Figure 6 This is a top view of the test platform structure of the integrated test platform of the box body according to an embodiment of this utility model.

[0022] Figure 7 This is a side view of the test bench structure of the integrated test platform of the box body according to an embodiment of this utility model.

[0023] Figure 8 This is a schematic diagram of the loading component structure of the integrated test platform for the box body according to an embodiment of this utility model.

[0024] Figure 9 This is a schematic diagram of the universal ball bearing arrangement on the loading platform of the integrated testing platform of the box body in this embodiment of the utility model.

[0025] Figure 10 This is a schematic diagram of the loading drive mechanism of the integrated test platform for the box body according to an embodiment of this utility model.

[0026] Figure 11 This is a schematic diagram of the upper buckle structure of the loading drive mechanism of the integrated test platform of the box body according to an embodiment of the present utility model.

[0027] Figure 12 This is a schematic diagram of the chain tensioning adjustment mechanism of the box-type integrated testing platform according to an embodiment of this utility model.

[0028] Figure 13 This is a control logic block diagram of the control box of the integrated test platform for the enclosure, as described in this utility model embodiment.

[0029] Figure 14 This is a schematic diagram of the control box control panel of the integrated testing platform for the enclosure, as described in this utility model embodiment.

[0030] in: 10. Test bench; 11. Test bench; 111. Roller assembly; 112. Limit block; 12. Mounting frame; 13. Positioning mechanism; 14. Clamping mechanism; 101. First cylinder; 102. Slide plate; 104. Pin; 105. Mounting bracket; 106. Limit switch; 15. Insertion and removal mechanism; 151. Second cylinder; 152. Transmission plate; 153. Sliding component; 154. Electrical connector; 155. Sleeve; 156. Manual assembly; 20. Loading assembly; 21. Loading platform; 211. Universal ball bearing; 221. Hand crank; 222. Right angle planetary reducer; 223. Chain; 224. Sprocket; 225. Connecting hook; 226. Hanging plate; 227. Pin; 231. Adjusting support; 232. Adjusting plate; 233. Adjusting screw; 30. Control box; 31. Power switch; 32. Positioning button; 33. Pressing button; 34. Plug-in / unplug button; 35. Fault indicator light; 36. Return indicator light; 37. Position indicator light. 40. Box body. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0032] The integrated test platform for the enclosure of this utility model can realize stable load-bearing, traction loading and unloading, positioning and locking, and testing of the enclosure. The positioning mechanism achieves positioning and testing with the bottom hole of the enclosure through extension and retraction. The clamping mechanism achieves clamping, positioning, and testing of the enclosure through extension and retraction. The plugging and unplugging mechanism achieves docking and positioning detection with the connector socket at the bottom of the enclosure through extension and retraction. The loading component realizes traction loading and unloading and attitude adjustment of the enclosure on the test platform.

[0033] Reference Figure 1 In some embodiments of this utility model, the integrated testing platform for the enclosure includes: The test bench 10 is equipped with a positioning mechanism 13, a clamping mechanism 14 and a plugging / unplugging mechanism 15. The positioning mechanism 13 is used to position the housing on the test bench, the clamping mechanism 14 is used to clamp the housing on the test bench, and the plugging / unplugging mechanism 15 is used to detect the position of the power connector socket on the housing through plugging / unplugging operations with the power connector socket on the housing. The loading assembly 20 is used to deliver the housing to the test position on the test bench.

[0034] Reference Figure 1 , Figure 2 and Figure 3 The test bench 10 is a frame structure, including a test bench 11 and a mounting frame 12 set on the test bench. A positioning mechanism 13 is set on the test bench 11, and a clamping mechanism 14 is set on the top of the mounting frame 12. After the housing is installed on the test position on the test bench, the positioning mechanism engages with the positioning pin holes on the housing to achieve the positioning and installation of the housing on the test bench; the clamping mechanism applies a top pressure force to the housing from above, pressing the housing firmly onto the test bench.

[0035] Reference Figure 4 The positioning mechanism 13 and the clamping mechanism 14 can be a first cylinder 101, a sliding plate 102, and a pin 103. The first cylinder 101 is used to drive the sliding plate 102 to move horizontally. The sliding plate 102 and the pin 103 are connected by a transmission fit, driving the pin 103 to move vertically. The first cylinder 101 is mounted on the mounting bracket 105, and the pin 104 is slidably fitted with the mounting bracket 105. The positioning and installation of the box on the test bench is achieved through the fit between the pin and the positioning pin hole on the box. Similarly, the pin presses against the top surface of the box, applying a pressing force to the box and fixing the box on the test bench.

[0036] Generally, the positioning mechanism 13 can be set to four sets on the test bench 11, and the box can be accurately positioned by the four sets of positioning mechanisms; the clamping mechanism 14 can be set to four sets on the test bench, and the box can be clamped at four different positions by the four sets of clamping mechanisms.

[0037] The positioning mechanism 13 and the clamping mechanism 14 are also equipped with limit switches 106. The limit switches 106 are used to sense the position of the slide plate and the pin shaft. The action of the first cylinder is controlled by the limit switches to realize the limit control of the movement position of the slide plate and the pin shaft.

[0038] The first cylinder 101 can be a QGY63×60 thin cylinder; the pin is made of 40Cr, which is processed by quenching and tempering and then chrome-plated to improve its wear resistance.

[0039] Reference Figure 5 The insertion and removal mechanism 15 includes a second cylinder 151, a transmission plate 152, a sliding member 153, an electrical connector 154, and a sleeve 155. The second cylinder 151 is used to drive the transmission plate 152 to move horizontally. The transmission plate 152 is connected to the sliding member 153 through transmission. The sliding member 153 is slidably engaged with the sleeve 155, so that the transmission plate can drive the sliding member to move vertically. The electrical connector 154 is disposed on the sliding member 153 and realizes insertion and removal connection with the electrical connector socket on the housing 40.

[0040] The bottom of the enclosure is equipped with an electrical connector socket CT18A-132Z. The height of the socket mounting surface from the bottom surface of the enclosure is 30±0.1mm. Under the action of the second cylinder, the transmission plate moves horizontally, driving the sliding parts to move up and down. The electrical connector rises into place and is plugged into the electrical connector socket.

[0041] The insertion and removal mechanism 15 also includes a manual component 156, which is connected to the transmission plate 152. In special circumstances, the manual component can be used to pull the transmission plate to move and drive the electrical connector to separate from the electrical connector socket.

[0042] Reference Figure 6 and Figure 7 Roller assemblies 111 are provided on both sides of the test bench 11 to enable the box to roll and cooperate with the test bench during installation, thus facilitating the installation of the box on the test bench.

[0043] Roller grooves are provided on the test bench, and roller assemblies are installed within the roller grooves so that the roller surfaces are basically flush with the test bench. Guide surfaces are provided on both sides of the test bench to cooperate with the sides of the housing. The roller assemblies and guide surfaces reduce the friction between the housing and the test bench during loading and unloading, facilitating the loading and unloading of the housing.

[0044] A limiting block 112 protruding from the surface of the test bench is provided. The limiting block 112 is used to cooperate with the limiting plate provided at the front end of the bottom of the box to limit the box when it is installed on the test bench.

[0045] The test bench is welded from Q235 rectangular tubing, and heavy-duty feet are installed at the bottom of the test bench to allow the height of the test platform to be adjusted within the range of 650mm to 800mm.

[0046] Reference Figure 8 The filling assembly 20 includes a filling platform 21 and a filling drive mechanism. The filling platform 21 is disposed on one side of the test bench 10 and is flush with the test bench. The filling drive mechanism is used to push the box placed on the filling platform onto the test bench.

[0047] like Figure 10 and Figure 11 The loading drive mechanism includes a hand crank 221, a right-angle planetary reducer 222, a chain 223, and a locking assembly. The right-angle planetary reducer 222 is used to drive the chain to rotate. The locking assembly is connected to the chain and is driven to move by the chain.

[0048] The positioning assembly includes a connecting hook 225 and a mounting plate 226 connected to the chain. The mounting plate 226 is used to connect to the housing 40, and the housing is driven to move via the chain. A pin 227 is inserted between the mounting plate 226 and the housing 40 to reliably connect the mounting plate and the housing.

[0049] The loading drive mechanism also includes a chain tensioning mechanism, such as Figure 12 The chain tensioning mechanism is used to adjust the tension of the chain. The chain tensioning mechanism includes an adjusting support 231, an adjusting plate 232, and an adjusting screw 233 mounted on the loading platform. The adjusting plate 232 is slidably connected to the adjusting support 231. The position of the adjusting plate can be adjusted horizontally using the adjusting screw 233. The sprocket 224 of the chain 223 is mounted on the adjusting plate 232. The tension of the chain is adjusted by adjusting the position of the sprocket.

[0050] like Figure 9 Multiple sets of universal ball bearings 211 are respectively installed on both sides of the loading platform 21. The universal ball bearings provide support for the box body. The universal ball bearings form point contact with the box body, reducing the friction between the box body and the loading platform, and making it easy to adjust the posture and position of the box body on the loading platform.

[0051] In some embodiments, the enclosure integrated testing platform further includes a control box 30, as shown in the reference... Figure 13 , Figure 14 The control box 30 is used to control the positioning mechanism, the clamping mechanism and the insertion and removal mechanism. By controlling the corresponding cylinders, the positioning, clamping and insertion / removal operations are automatically controlled.

[0052] Turn on the power switch 31, press the positioning button 32, clamping button 33, and insertion / removal button 34 of the corresponding area, the cylinder moves forward and touches the limit switch, the switch closes and sends a signal to the control box 30, the position indicator 37 lights up, all position indicator lights 37 light up, indicating that the positioning, clamping and insertion operations are in place, and the testing work can be started; Press the control button for the corresponding area again. The cylinder returns to its original position and touches the limit switch on the other end. The switch closes and sends a signal to the control box, illuminating the return indicator light 36. When all return indicator lights 36 are illuminated, it indicates that the positioning, clamping, and insertion release operations are complete. The fault indicator light 35 illuminates, indicating that a fault has occurred.

[0053] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", and "outer" used to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0054] Furthermore, the use of terms such as "horizontal" or "vertical" in the description of this utility model does not imply that the component is required to be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0055] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0056] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A comprehensive testing platform for enclosures, characterized in that, include: The test bench is equipped with a positioning mechanism, a clamping mechanism, and a plugging / unplugging mechanism. The positioning mechanism is used to position the housing on the test bench. The clamping mechanism is used to clamp the housing onto the test bench. The plugging / unplugging mechanism is used to detect the position of the power connector socket on the housing through plugging / unplugging operations with the power connector socket on the housing. The loading assembly is used to deliver the housing to the test position on the test bench.

2. The integrated testing platform for enclosures according to claim 1, characterized in that, The test bench includes a test bench and a mounting frame disposed on the test bench. The positioning mechanism is disposed on the test bench, and the clamping mechanism is disposed on the top of the mounting frame.

3. The integrated testing platform for enclosures according to claim 2, characterized in that, The positioning mechanism and pressing mechanism include a first cylinder, a sliding plate, and a pin. The first cylinder is used to drive the sliding plate to move horizontally. The sliding plate is connected to the pin and drives the pin to move vertically. The pin is positioned and installed on the test bench by cooperating with the positioning pin hole on the box body, or the pin is pressed against the top of the box body to apply a pressing force to the box body.

4. The integrated testing platform for enclosures according to claim 3, characterized in that, The positioning mechanism and the clamping mechanism are also equipped with limit switches. The limit switches are used to sense the position of the slide plate and the pin shaft, and control the action of the first cylinder through the limit switches to limit the movement of the slide plate and the pin shaft.

5. The integrated testing platform for enclosures according to claim 1, characterized in that, The insertion and removal mechanism includes a second cylinder, a transmission plate, a sliding member, an electrical connector, and a sleeve. The second cylinder is used to drive the transmission plate to move horizontally. The transmission plate is connected to the sliding member, and the sliding member is slidably engaged with the sleeve, so that the transmission plate can drive the sliding member to move vertically. The electrical connector is disposed on the sliding member and is used to achieve insertion and removal connection with the electrical connector socket on the housing.

6. The integrated testing platform for enclosures according to claim 5, characterized in that, The insertion and removal mechanism also includes a manual component, which is connected to the transmission plate.

7. The integrated testing platform for enclosures according to claim 2, characterized in that, The test bench is equipped with a roller assembly.

8. The integrated testing platform for enclosures according to claim 2, characterized in that, The test bench is provided with a limiting block that protrudes from the surface of the test bench. The limiting block is used to cooperate with the limiting plate provided at the front end of the bottom of the box to limit the installation position of the box on the test bench.

9. The integrated testing platform for enclosures according to claim 2, characterized in that, The loading assembly includes a loading platform and a loading drive mechanism. The loading platform is disposed on one side of the test bench and is flush with the test bench. The loading drive mechanism is used to push the box placed on the loading platform onto the test bench.

10. The integrated testing platform for enclosures according to claim 9, characterized in that, Multiple sets of universal ball bearings are installed on both sides of the loading platform to provide support for the box.

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