Test platform

Abstract

The utility model relates to the technical field of hardware testing, and particularly discloses a testing platform, in which a fixing assembly is arranged on a base in a sliding manner along a first direction; the fixing assembly comprises a fixing support and a fixing piece rotationally arranged on the fixing support around the rotating axis. The first adjusting assembly is arranged on the fixing support and used for adjusting the fixing assembly to slide relative to the base. The second adjusting assembly is arranged on the fixing support. The second adjusting assembly comprises a second adjusting piece in transmission connection with a shifting part on the fixing piece, the second adjusting piece is configured to drive the fixing piece to rotate around the rotating axis relative to the fixing support during lifting, and the shifting part is located on the periphery of the rotating axis. The test cost is reduced, and the storage is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware testing, in particular to a testing platform. Background Art

[0002] Computer hardware will undergo performance testing before leaving the factory. During the test, the computer hardware and the docking device need to be docked, and further testing of the computer hardware is completed based on the communication connection between the two. During the test, the computer hardware needs to be fixed on the test platform to facilitate the transfer of the computer hardware.

[0003] Since the position of the computer hardware interface varies with the model of the device, when the computer hardware and the docking device are docked, the position and angle of the computer hardware relative to the docking device need to be adjusted. The existing test platform can only adjust the computer hardware to be close to or away from the docking device, but cannot adjust the angle of the computer hardware. When facing different models of computer hardware, different test platforms need to be replaced for adaptation so that the interface of the computer hardware is facing the docking device. However, replacing the test platform leads to high testing costs, and multiple models of test platforms occupy a large area, which is not conducive to storage. Utility Model Content

[0004] The utility model aims to provide a test platform to solve the problems in the prior art that the test platform cannot adjust the angle, needs to be equipped with multiple test platforms, resulting in high test costs and large occupied area.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A test platform, used for carrying a first workpiece and docking the first workpiece with a second workpiece, comprising:

[0007] Base;

[0008] A fixing assembly is slidably disposed on the base along a first direction; the fixing assembly comprises a fixing bracket and a fixing member rotatably disposed on the fixing bracket around a rotation axis;

[0009] A first adjustment component, disposed on the fixing bracket, for adjusting the fixing component to slide relative to the base;

[0010] The second adjustment component is arranged on the fixed bracket; the second adjustment component includes a second adjustment member that is transmission-connected to the toggle portion on the fixed member, and the second adjustment member is configured to drive the fixed member to rotate relative to the fixed bracket around the rotation axis when lifting, and the toggle portion is located on the periphery of the rotation axis.

[0011] As an optional technical solution of the test platform, the second adjustment component includes two fixing seats arranged on the same side of the fixing bracket, and the two fixing seats are arranged on both sides of the second adjustment member along the third direction; wherein,

[0012] The second adjustment component further includes at least two pushing members, each of which is respectively arranged on the corresponding fixing seat, and the output end of each pushing member presses against two sides of the second adjustment member respectively to push the second adjustment member away from the corresponding fixing seat; and / or

[0013] The second adjustment component further includes a plurality of lifting members, each of which is respectively disposed at the corresponding fixing seat, and an output end of each of the lifting members is connected to the second adjustment member to pull the second adjustment member closer to the corresponding fixing seat.

[0014] As an optional technical solution for a test platform, one of the second adjusting member and the shifting portion is provided with a shifting hole, and the other is provided with a shifting pin, the shifting pin is passed through the shifting hole, the shifting hole is a long hole, and the extension direction is perpendicular to the moving direction of the second adjusting member.

[0015] As an optional technical solution for a test platform, the fixing assembly includes a rotating shaft, the axis of the rotating shaft coincides with the rotation axis, the fixing bracket is provided with a rotation hole, one end of the rotating shaft is connected to the fixing member, the other end of the rotating shaft is passed through the rotation hole, and can rotate around the rotation axis in the rotation hole.

[0016] As an optional technical solution of the test platform, the rotating shaft is provided with an annular groove arranged around the rotating axis, and the fixing assembly includes a clamping member, which is arranged on the fixing bracket and clamped in the annular groove; and / or,

[0017] The fixing bracket is provided with a rotation groove, and the fixing assembly comprises a crimping piece, which is connected to the fixing bracket and blocks the opening of the rotation groove to form the rotation hole.

[0018] As an optional technical solution of a test platform, the test platform also includes a locking screw, the fixing bracket is provided with a locking optical hole, the fixing piece is provided with a locking screw hole, the locking screw passes through the locking optical hole and is threadedly matched with the locking screw hole.

[0019] As an optional technical solution of the test platform, the first adjustment component includes a first adjustment member rotatably arranged on the fixed bracket and rollingly matched with the base, and the first adjustment member is configured to drive the fixed component to slide relative to the base along a first direction when rotating; and / or

[0020] The base is provided with a slide rail, and the fixed bracket is slidably connected to the slide rail via a slider.

[0021] As an optional technical solution of a test platform, the first adjustment component includes a reducer and a toggle wheel arranged at the input end of the reducer, the reducer is arranged on the fixed bracket, and the first adjustment member is arranged at the output end of the reducer; and / or

[0022] The first adjusting member comprises a gear, the base is provided with a rack, and the gear is meshed with the rack.

[0023] As an optional technical solution of a test platform, the first adjustment component also includes a locking component, which is arranged between the reducer and the toggle wheel and is used to lock the reducer and the toggle wheel so that the two are relatively stationary.

[0024] As an optional technical solution of a test platform, the test platform further includes a first stopper and a second stopper, one of the first stopper and the second stopper is installed on the base, and the other is installed on the fixed bracket; wherein,

[0025] The first stopper includes an inserting hole, and the second stopper includes an inserting pin whose axis extends along a third direction, and the inserting pin can be inserted into the inserting hole, and the third direction is perpendicular to the first direction.

[0026] The beneficial effects of the utility model are:

[0027] The utility model provides a testing platform, which can fix a first workpiece to a fixing member by arranging a fixing bracket and a fixing member rotatably arranged on the fixing bracket in a fixing component, and adjust the fixing component to slide along a first direction through a first adjusting component, so that the first workpiece fixed on the fixing member can be close to or away from a second workpiece; the fixing member is adjusted to rotate around a rotation axis through a second adjusting component, so that the angle of the first workpiece fixed on the fixing member can be adjusted, so that interfaces of different angles on different models of first workpieces can all face the direction of the second workpiece, and under the action of the first adjusting component, the interfaces can be close to the second workpiece to dock with the second workpiece, and can be away from the second workpiece to separate from the second workpiece. The above-mentioned arrangement expands the application scope of the testing platform, can reduce the number of testing platforms to a certain extent, reduce testing costs, and is convenient for storage.

[0028] In addition, the test platform in the present application does not require power mechanisms such as motors, which, on the one hand, simplifies the structure, reduces costs and facilitates operation; on the other hand, it can also reduce the volume and floor space to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1This is a schematic diagram of the structure of the test platform from the first perspective in an embodiment of the utility model;

[0030] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0031] Figure 3 This is a schematic diagram of the structure of the test platform from a second viewing angle in an embodiment of the utility model;

[0032] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0033] Figure 5 for Figure 3 Enlarged view of point C in the middle;

[0034] Figure 6 This is a schematic diagram of the structure of the test platform from a third viewing angle in an embodiment of the utility model;

[0035] Figure 7 for Figure 6 The enlarged view of point D in the middle;

[0036] In the figure:

[0037] X, first direction; Y, second direction; Z, third direction;

[0038] 100, base; 110, slide rail; 120, rack; 130, first stopper; 131, plug hole; 140, second stopper; 141, plug pin; 142, overlap portion; 150, first limiter; 160, second limiter;

[0039] 200, fixing assembly; 210, fixing bracket; 211, rotating hole; 212, locking light hole; 213, stop seat; 214, first groove; 215, second groove; 216, sliding hole; 217, mounting groove; 220, fixing member; 221, toggle portion; 222, locking screw hole; 223, fixing hole; 230, rotating shaft; 231, annular groove; 240, crimping member; 250, clamping member; 260, connecting member;

[0040] 300, first adjustment assembly; 310, first adjustment member; 320, reducer; 330, toggle wheel; 331, toggle shaft; 340, locking assembly; 341, locking bracket; 342, locking screw;

[0041] 400, second adjustment assembly; 410, second adjustment member; 411, toggle hole; 420, fixing seat; 430, pressing screw; 440, lifting screw; 450, guide member. DETAILED DESCRIPTION

[0042] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions, and the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0046] like Figures 1 to 7As shown, this embodiment provides a test platform, which adjusts the displacement of the first workpiece along the first direction through the first adjustment component 300, so that it can approach or move away from the second workpiece to complete the connection and separation between the first workpiece and the second workpiece; adjusts the angle of the first workpiece through the second adjustment component 400, so as to adapt to different models of first workpieces, so that the interfaces on different models of first workpieces can all face the second workpiece, expanding the application scope of the test platform, can reduce the number of test platforms to a certain extent, reduce testing costs, and facilitate storage.

[0047] In addition, the test platform in the present application does not require power mechanisms such as motors, which, on the one hand, simplifies the structure, reduces costs and facilitates operation; on the other hand, it can also reduce the volume of the test platform to a certain extent and reduce the floor space.

[0048] The first workpiece includes computer hardware such as a chassis and chips, and the second workpiece includes a docking device that can dock and test the computer hardware.

[0049] In some embodiments, the test platform includes a base 100, a fixing assembly 200, a first adjustment assembly 300, and a second adjustment assembly 400. The fixing assembly 200 is slidably disposed on the base 100 along a first direction X; the fixing assembly 200 includes a fixing bracket 210 and a fixing member 220 that is rotatably disposed on the fixing bracket 210 around a rotation axis; and the first workpiece is detachably connected to the fixing member 220. Exemplarily, the fixing member 220 is provided with a fixing hole 223, and the fixing screw passes through the mounting hole of the first workpiece and the fixing hole 223 and then cooperates with the fixing nut, thereby realizing a detachable connection between the first workpiece and the fixing member 220.

[0050] The first adjustment component 300 is disposed on the fixed bracket 210, and the first adjustment component 300 is used to adjust the fixed component 200 to slide relative to the base 100 along the first direction X; the second adjustment component 400 is disposed on the fixed bracket 210; the second adjustment component 400 includes a second adjustment member 410 that is transmission-connected to the toggle portion 221 on the fixed member 220, and the second adjustment member 410 can drive the fixed member 220 to rotate around the rotation axis relative to the fixed bracket 210 through the toggle portion 221 when lifting. The toggle portion 221 is located on the periphery of the rotation axis.

[0051] The fixing bracket 210 is slidably disposed on the base 100 along the first direction X, and the structure is simple, and it is convenient to observe from the side that the first workpiece is close to or away from the second workpiece, thereby improving the success rate of docking and separation of the first workpiece and the second workpiece. The fixing member 220 is rotatably disposed on the fixing bracket 210 around the rotation axis, and the second adjusting member 410 cooperates with the toggle portion 221 on the fixing member 220 to complete the rotation of the fixing member 220 during the lifting process of the second adjusting member 410, thereby reducing the torque required to rotate the fixing member 220, thereby reducing the difficulty of operation.

[0052] In some embodiments, two fixing brackets 210 and two fixing members 220 are provided respectively; wherein, the two fixing brackets 210 are arranged at intervals along the second direction Y, the two fixing members 220 are respectively rotated and arranged on the corresponding fixing brackets 210, and the two fixing members 220 are located between the two fixing brackets 210; the fixing assembly 200 also includes a connecting member 260, which is connected between the two fixing brackets 210 to form a stable support structure.

[0053] The base 100 is provided with a first limit member 150 and a second limit member 160, which are arranged at intervals along the first direction X and are respectively used to limit the first limit position and the second limit position of the fixing bracket 210. Preferably, the first limit member 150 is a limit block, and the second limit member 160 is a hydraulic buffer.

[0054] like Figure 5 and Figure 6 As shown, in some embodiments, the second adjusting member 410 can be lifted and lowered by pushing or pulling, that is, the second adjusting member 410 is lifted and lowered along the third direction Z. The first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0055] In the first implementation of the present embodiment, the second adjustment component 400 includes two fixed seats 420 arranged on the same side of the fixed bracket 210, and the two fixed seats 420 are arranged on both sides of the second adjustment member 410 along the third direction Z; wherein, the second adjustment component 400 also includes at least two pushing members, each pushing member is respectively arranged on the corresponding fixed seat 420, and the output end of each pushing member presses against the two sides of the second adjustment member 410 respectively to push the second adjustment member 410 away from the corresponding fixed seat 420.

[0056] In the second implementation of the present embodiment, the second adjustment component 400 includes two fixed seats 420 arranged on the same side of the fixed bracket 210, and the two fixed seats 420 are arranged on both sides of the second adjustment member 410 along the third direction Z; the second adjustment component 400 also includes a plurality of lifting members, each of which is respectively arranged on the corresponding fixed seat 420, and the output end of each lifting member is connected to the second adjustment member 410 to pull the second adjustment member 410 close to the corresponding fixed seat 420.

[0057] In the third implementation of the present embodiment, the second adjustment component 400 includes two fixed seats 420 arranged on the same side of the fixed bracket 210, and the two fixed seats 420 are arranged on both sides of the second adjustment member 410 along the third direction Z; the second adjustment component 400 also includes at least two pushing members and a plurality of pulling members, each pushing member is respectively arranged on the corresponding fixed seat 420, and the output end of each pushing member presses against the two sides of the second adjustment member 410 respectively to push the second adjustment member 410 away from the corresponding fixed seat 420; each pulling member is respectively arranged on the corresponding fixed seat 420, and the output end of each pulling member is connected to the second adjustment member 410 to pull the second adjustment member 410 close to the corresponding fixed seat 420.

[0058] Each pushing member is provided with at least one lifting member on both sides along the first direction X. By adjusting the pushing member and the lifting member simultaneously, the lifting process of the second adjusting member 410 is made more stable.

[0059] Exemplarily, the push member includes a pressing screw 430, each fixing seat 420 is provided with a pressing screw hole along the third direction Z, and the two pressing screws 430 pass through the pressing screw holes of the corresponding fixing seat 420 and respectively press the two sides of the second adjusting member 410. The lifting member includes a lifting screw 440, each fixing seat 420 is provided with a lifting hole corresponding to each lifting screw 440, and each lifting screw 440 passes through the lifting hole of the corresponding fixing seat 420 and is respectively threadedly engaged in the lifting screw hole of the second adjusting member 410. When in use, the pressure screw 430 screwed under the second adjusting member 410 is used to move the pressure screw 430 upward, and the lifting screw 440 screwed above the second adjusting member 410 can also be used to drive the second adjusting member 410 to move upward; in addition, the pressure screw 430 screwed above the second adjusting member 410 is used to move the pressure screw 430 downward, and the lifting screw 440 screwed under the second adjusting member 410 can also drive the second adjusting member 410 to move downward.

[0060] In other embodiments, the pushing member includes a telescopic cylinder or a push rod motor, which is connected to the fixed bracket 210 , and the output end of the telescopic cylinder or the push rod motor abuts against the second adjusting member 410 .

[0061] In other embodiments, the push member includes a motor and a cam, the motor is arranged on the fixed bracket 210, the cam is arranged on the output end of the motor, and the cam is connected to the second adjusting member 410, and the lifting and lowering of the second adjusting member 410 is adjusted during the rotation of the cam. The cam is provided with a sliding groove, and the second adjusting member 410 is provided with a sliding protrusion, which is inserted and slidably arranged in the sliding groove.

[0062] The fixing bracket 210 is provided with two guide members 450 spaced apart along the first direction X, a sliding channel is formed between the two guide members 450, and the second adjusting member 410 is slidably disposed in the sliding channel along the third direction Z.

[0063] In some embodiments, one of the second adjusting member 410 and the toggle portion 221 is provided with a toggle hole 411, and the other is provided with a toggle pin, the toggle pin is inserted into the toggle hole 411, the toggle hole 411 is a long hole, and the extension direction is perpendicular to the moving direction of the second adjusting member 410. The second adjusting member 410 moves along the third direction Z, and the toggle hole 411 extends along the first direction X. Such an arrangement enables the toggle portion 221 to be lifted and lowered during the lifting and lowering process of the second adjusting member 410, and the toggle portion 221 is rotated around the rotation axis. The fixed bracket 210 is provided with a sliding hole 216, the sliding hole 216 is arc-shaped, and is extended around the rotation axis. The toggle portion 221 is inserted into the sliding hole 216 and can slide in the sliding hole 216. To facilitate the installation of the toggle part 221, the fixed bracket 210 is provided with an installation groove 217 extending along the third direction Z and connected to the sliding hole 216. The upper end of the installation groove 217 passes through the fixed bracket 210, and the toggle part 221 can move downward from the upper end opening of the installation groove 217 and move into the sliding hole 216.

[0064] like Figure 2 As shown, to facilitate the installation of the fixing member 220, in some embodiments, the fixing assembly 200 includes a rotating shaft 230, the axis of the rotating shaft 230 coincides with the rotation axis, the fixing bracket 210 is provided with a rotating hole 211, one end of the rotating shaft 230 is connected to the fixing member 220, and the other end of the rotating shaft 230 is passed through the rotating hole 211 and can rotate around the rotation axis in the rotating hole 211.

[0065] Furthermore, the fixing bracket 210 is provided with a rotation groove, and the fixing assembly 200 includes a crimping piece 240; the crimping piece 240 is connected to the fixing bracket 210 and is used to block the opening of the rotation groove to form the rotation hole 211. Such a configuration allows the rotating shaft 230 to be placed into the rotation groove from the opening of the rotation groove when installing the rotating shaft 230, and the crimping piece 240 is fixed to the fixing bracket 210 to close the opening of the rotation groove, thereby limiting the rotating shaft 230 in the rotation groove, and further improving the installation efficiency and convenience of the fixing piece 220.

[0066] In order to achieve axial limitation of the rotating shaft 230, in some embodiments, the rotating shaft 230 is provided with an annular groove 231 arranged around the rotation axis, and the fixing assembly 200 includes a clamping member 250, which is arranged on the fixing bracket 210 and clamped in the annular groove 231. Among them, the annular groove 231 is located on the outside of the fixing bracket 210, and because the fixing member 220 is located on the inside of the fixing bracket 210, the rotating shaft 230 is limited in its own axial direction.

[0067] like Figure 6 As shown, the test platform also includes a locking screw, the fixing bracket 210 is provided with a locking light hole 212, the fixing member 220 is provided with a locking screw hole 222, and the locking screw passes through the locking light hole 212 and is threadedly engaged with the locking screw hole 222. The above arrangement enables the fixing member 220 and the fixing bracket 210 to be locked after being rotated to a certain angle, so as to ensure the stability of the docking between the first workpiece and the second workpiece during the subsequent test process.

[0068] In some implementations of this embodiment, a plurality of locking light holes 212 may be provided, and the plurality of locking light holes 212 are arranged at intervals around the rotation axis. A locking screw is selected to cooperate with the locking light hole 212 and is threadedly cooperated with the locking screw hole 222 to lock the fixing member 220 at different angles.

[0069] In some implementations of this embodiment, the locking light hole 212 can be an arc-shaped hole extending around the rotation axis, and the locking screw can slide in the arc-shaped hole. When the fixing member 220 needs to be locked after rotation, the locking screw can be tightened. There are multiple locking light holes 212, locking screws and locking screw holes 222, and they are arranged one by one.

[0070] In some embodiments, the first adjustment component 300 includes a first adjustment member 310 rotatably disposed on the fixed bracket 210 and rollingly engaged with the base 100. When rotating, the first adjustment member 310 can drive the fixed component 200 to slide relative to the base 100 along the first direction X, thereby improving the smoothness of the movement of the fixed component 200.

[0071] In order to improve the stability when adjusting the first adjusting member 310, the first adjusting assembly 300 includes a reducer 320 and a toggle wheel 330 disposed at the input end of the reducer 320. The reducer 320 is disposed on the fixed bracket 210, and the first adjusting member 310 is disposed at the output end of the reducer 320. In the process of rotating the toggle wheel 330, the torque is transmitted to the first adjusting member 310 after being decelerated by the reducer 320, thereby increasing the output torque, reducing the force required when adjusting the fixed assembly 200, and improving the convenience of operation.

[0072] In order to improve the effectiveness of the first adjustment member 310, avoid slipping between the first adjustment member 310 and the base 100, and ensure the accuracy of the moving position of the fixing component 200, the first adjustment member 310 includes a gear, and the base 100 is provided with a rack 120, and the gear is meshed with the rack 120.

[0073] The base 100 is provided with a slide rail 110, and the fixed bracket 210 is slidably connected to the slide rail 110 through a slider. The above arrangement enables the weight of the fixed bracket 210 and the structure connected to the fixed bracket 210 to act on the slide rail 110 through the slider, thereby preventing the gear and the rack 120 from being subjected to a large force, reducing the wear rate, ensuring the stability of the structure, and thus ensuring the accuracy of the adjustment.

[0074] During the test, it is necessary to ensure that the first workpiece and the second workpiece are relatively still. Figure 4 As shown, in some embodiments, the first adjustment component 300 also includes a locking component 340, which is disposed between the reducer 320 and the toggle wheel 330 and is used to lock the reducer 320 and the toggle wheel 330 so that the reducer 320 and the toggle wheel 330 are relatively stationary.

[0075] Exemplarily, the locking assembly 340 includes a locking bracket 341 and a locking screw 342, wherein one end of the locking bracket 341 is connected to the reducer 320, the locking bracket 341 is provided with a locking channel, the toggle shaft 331 is penetrated in the locking channel, and one end is connected to the input end of the reducer 320, and the other end is connected to the toggle wheel 330, the locking bracket 341 is provided with a locking screw hole connected to the locking channel, and the locking screw 342 is threadedly matched with the locking screw hole and can press against the toggle shaft 331. When in use, the locking screw 342 can be rotated forward to move the locking screw 342 in the direction of the toggle shaft 331, and press against the side wall of the toggle shaft 331, so that it cannot rotate relative to the fixed bracket 210, thereby completing the locking of the toggle wheel 330. Combined with the meshing connection of the gear and the rack 120, a self-locking effect is achieved, so that the fixed bracket 210 cannot move along the first direction X, thereby ensuring the reliability of the connection between the first workpiece and the second workpiece.

[0076] Furthermore, the test platform also includes a first stop member 130 and a second stop member 140, one of which is installed on the base 100, and the other is installed on the fixed bracket 210; wherein the first stop member 130 includes a plug hole 131, and the second stop member 140 includes a plug pin 141 whose axis extends along a third direction Z, and the plug pin 141 can be plugged into the plug hole 131, and the third direction Z is perpendicular to the first direction X. Such an arrangement further ensures that the fixed bracket 210 is limited in the first direction X.

[0077] like Figure 5As shown, in some embodiments, the second stopper 140 further includes a lap portion 142 disposed on the side wall of the plug pin 141, that is, the side wall of the plug pin 141 protrudes outward to form the lap portion 142, the fixing bracket 210 is connected to a stop seat 213, the stop seat 213 is provided with a stop hole and a first groove 214 disposed around the stop hole and connected to the stop hole, the plug pin 141 is passed through the stop hole, when the lap portion 142 is located in the first groove 214, the plug pin 141 is located in the plug hole 131, when the lap portion 142 is located outside the first groove 214, the plug pin 141 is located outside the plug hole 131. The first groove 214 extends along the third direction Z. The above-mentioned arrangement allows the plug pin 141 to rotate its own angle to adjust whether the overlapping portion 142 and the first groove 214 are facing each other in the third direction Z. When the overlapping portion 142 and the first groove 214 are facing each other, the plug pin 141 can move downward and be inserted into the plug hole 131; when the overlapping portion 142 and the first groove 214 are not facing each other, the plug pin 141 cannot be inserted into the plug hole 131.

[0078] When the fixing assembly 200 is unable to move along the first direction X, a slight disturbance occurs, causing the plug pin 141 to rotate, thereby causing the overlap portion 142 that is not directly opposite to the first groove 214 to rotate to a direction directly opposite to the first groove 214, thereby causing the plug pin 141 to move downward and be inserted into the insertion groove, causing the fixing assembly 200 to be unable to move along the first direction X. To solve the above problem, in some embodiments, the stop seat 213 is provided with a second groove 215 located at the periphery of the stop hole and connected to the stop hole, the depth of the second groove 215 is smaller than the first groove 214, and when the overlap portion 142 is located in the second groove 215, the plug pin 141 is located above the insertion hole 131. When the overlapping portion 142 is located in the second groove 215, it is restricted by the side wall of the second groove 215, so that the plug pin 141 cannot rotate around its own axis, so that the overlapping portion 142 cannot enter the first groove 214, thereby solving the problem that the plug pin 141 falls into the plug hole 131 due to a slight disturbance. When in use, it is only necessary to hold the plug pin 141 and move it upward, and rotate it by a certain angle so that the overlapping portion 142 is opposite to the first groove 214 in the third direction Z, and then let go, the plug pin 141 automatically falls, the overlapping portion 142 falls into the first groove 214, and the lower end of the plug pin 141 is inserted into the plug hole 131.

[0079] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A test platform, used to carry a first workpiece and dock the first workpiece with a second workpiece, characterized in that: include: Base (100); A fixing assembly (200) is slidably disposed on the base (100) along a first direction (X); the fixing assembly (200) comprises a fixing bracket (210) and a fixing member (220) disposed on the fixing bracket (210) and rotatably disposed around a rotation axis; A first adjustment component (300), disposed on the fixing bracket (210), and used for adjusting the sliding movement of the fixing component (200) relative to the base (100); The second adjustment component (400) is arranged on the fixed bracket (210); the second adjustment component (400) comprises a second adjustment member (410) drivingly connected to a toggle portion (221) on the fixed member (220); the second adjustment member (410) is configured to drive the fixed member (220) to rotate relative to the fixed bracket (210) around the rotation axis when the fixed member (220) is lifted or lowered, and the toggle portion (221) is located on the periphery of the rotation axis.

2. The test platform according to claim 1, characterized in that: The second adjustment component (400) comprises two fixing seats (420) arranged on the same side of the fixing bracket (210), and the two fixing seats (420) are arranged on both sides of the second adjustment member (410) along the third direction (Z); wherein: The second adjustment component (400) further comprises at least two pushing members, each of which is disposed on a corresponding fixing seat (420), and an output end of each of the pushing members presses against two sides of the second adjustment member (410) to push the second adjustment member (410) away from the corresponding fixing seat (420); and / or The second adjustment component (400) also includes a plurality of lifting members, each of which is respectively arranged on the corresponding fixing seat (420), and the output end of each of the lifting members is connected to the second adjustment member (410) to pull the second adjustment member (410) close to the corresponding fixing seat (420).

3. The test platform according to claim 1, characterized in that: One of the second adjusting member (410) and the shifting portion (221) is provided with a shifting hole (411), and the other is provided with a shifting pin shaft, wherein the shifting pin shaft is passed through the shifting hole (411), and the shifting hole (411) is a long hole, and the extending direction thereof is perpendicular to the moving direction of the second adjusting member (410).

4. The test platform according to claim 1, characterized in that: The fixing assembly (200) comprises a rotating shaft (230), the axis of the rotating shaft (230) coincides with the rotation axis, the fixing bracket (210) is provided with a rotation hole (211), one end of the rotating shaft (230) is connected to the fixing member (220), the other end of the rotating shaft (230) is passed through the rotation hole (211), and can rotate around the rotation axis in the rotation hole (211).

5. The test platform according to claim 4, characterized in that: The rotating shaft (230) is provided with an annular groove (231) arranged around the rotating axis, the fixing assembly (200) comprises a clamping member (250), the clamping member (250) is provided on the fixing bracket (210) and clamped in the annular groove (231); and / or, The fixing bracket (210) is provided with a rotation groove, and the fixing assembly (200) comprises a crimping piece (240), wherein the crimping piece (240) is connected to the fixing bracket (210) and blocks the opening of the rotation groove to form the rotation hole (211).

6. The test platform according to claim 1, characterized in that: The test platform also includes a locking screw, the fixing bracket (210) is provided with a locking light hole (212), the fixing member (220) is provided with a locking screw hole (222), and the locking screw passes through the locking light hole (212) and is threadedly matched with the locking screw hole (222).

7. The test platform according to any one of claims 1 to 6, characterized in that: The first adjustment component (300) comprises a first adjustment member (310) rotatably disposed on the fixed bracket (210) and rollingly engaged with the base (100), wherein the first adjustment member (310) is configured to drive the fixed component (200) to slide relative to the base (100) along a first direction (X) when rotating; and / or The base (100) is provided with a slide rail (110), and the fixed bracket (210) is slidably connected to the slide rail (110) via a slider.

8. The test platform according to claim 7, characterized in that: The first adjustment component (300) comprises a reducer (320) and a toggle wheel (330) arranged at an input end of the reducer (320), the reducer (320) is arranged on the fixed bracket (210), and the first adjustment member (310) is arranged at an output end of the reducer (320); and / or The first adjusting member (310) comprises a gear, the base (100) is provided with a rack (120), and the gear is meshed with the rack (120).

9. The test platform according to claim 8, characterized in that: The first adjustment component (300) further comprises a locking component (340), wherein the locking component (340) is arranged between the reducer (320) and the toggle wheel (330) and is used to lock the reducer (320) and the toggle wheel (330) so that the two are relatively stationary.

10. The test platform according to any one of claims 1 to 6, characterized in that: The test platform further comprises a first stopper (130) and a second stopper (140), wherein one of the first stopper (130) and the second stopper (140) is mounted on the base (100), and the other is mounted on the fixing bracket (210); wherein, The first stopper (130) includes a plug hole (131), and the second stopper (140) includes a plug pin (141) whose axis extends along a third direction (Z), and the plug pin (141) can be plugged into the plug hole (131), and the third direction (Z) is perpendicular to the first direction (X).

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