Test platform and test system for driving motor test

Abstract

The invention relates to a test platform and a test system for a driving motor test, and relates to the technical field of test auxiliary equipment, the test platform comprises a folding test platform, the folding test platform comprises a folding table top and a supporting mechanism, and the folding table top is arranged on the supporting mechanism; the fixed test platform is detachably connected with the folding test platform, and a ladder stand mechanism is arranged on the fixed test platform and used for climbing the platform; the rotating test platform is detachably connected with the folding test platform and the fixed test platform, a rotating mechanism is arranged on the upper surface of the rotating test platform, and a test sample is arranged on the upper side of the rotating mechanism. As the folding test platform, the fixed test platform and the rotary test platform are detachably connected, corresponding platforms can be selected according to specific test requirements, test preparation and arrangement can be conveniently and flexibly carried out, a plurality of different platforms do not need to be prepared to cope with tests, the occupied area of the platforms is reduced, and the test efficiency is improved. The problem that in the prior art, a large occupied area is wasted is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of test auxiliary equipment, in particular to a test platform and test system for driving motor test. BACKGROUND

[0002] In the process of driving motor test, the arrangement of the tested sample and its related instruments and equipment is different according to different test contents. The test contents include announcement test, development test, assembly system test, and component test.

[0003] In the prior art, the tested sample and instruments are directly placed on the test platform, and the relative positions of the table and the instruments and equipment need to be adjusted according to different tests.

[0004] However, the function realized by the existing test platform is fixed, and if other tests are needed, another platform needs to be replaced, and multiple platforms are needed to complete the test, which wastes a large amount of floor space. SUMMARY

[0005] The present application provides a test platform and test system for driving motor test, which can solve the problem that the function realized by the existing test platform in the prior art is fixed, and if other tests are needed, another platform needs to be replaced, and multiple platforms are needed to complete the test, which wastes a large amount of floor space.

[0006] In a first aspect, the embodiments of the present application provide a test platform for driving motor test, which comprises: a folding test platform comprising a folding table top and a supporting mechanism, the folding table top being arranged on the supporting mechanism; a fixed test platform, which is detachably connected with the folding test platform, and is provided with a climbing ladder mechanism on the fixed test platform for climbing the platform; a rotating test platform, which is detachably connected with the folding test platform and the fixed test platform, and is provided with a rotating mechanism on the upper surface of the rotating test platform, and the upper side of the rotating mechanism is used for arranging a test sample.

[0007] In an embodiment, the supporting mechanism comprises: a support frame for supporting the lower side of the middle part of the folding table top; a transverse support assembly arranged on the upper end of the support frame, the transverse support assembly extending to both sides of the support frame and abutting against the lower side of the folding table top.

[0008] In an embodiment, the transverse support assembly comprises: a mounting shell connected with the support frame, and a sliding groove arranged in the mounting shell; Two sliding blocks, each slidably arranged in the sliding groove and used to extend to both sides of the sliding groove.

[0009] In one embodiment, the supporting mechanism further comprises rotating legs arranged on both sides of the supporting frame, one end of each rotating leg being rotatably connected to the supporting frame, and the other end of each rotating leg being used to rotate out and support the lower side of the folding table top.

[0010] In one embodiment, the fixed test platform is circumferentially provided with a plurality of spaced mounting assemblies, and the ladder mechanism comprises a plurality of foot ladders corresponding to the mounting assemblies, and each foot ladder is detachably connected to the mounting assembly.

[0011] In one embodiment, the foot ladder comprises: two spaced support plates, the inner support plate being provided with a reserved hole for connecting with the mounting assembly, and the lower side of the outer support plate being matched with the upper side of the inner support plate in shape; a plurality of foot plates spaced along the length direction of the support plate, one end of each foot plate being rotatably connected to the lower side of the outer support plate, and the other end of each foot plate being rotatably connected to the upper side of the inner support plate, and the foot plate and the support plate being rotatable to the same plane.

[0012] In one embodiment, the upper surface of the rotating test platform is provided with a through hole, and the rotating mechanism comprises: a mounting bracket arranged on the lower side of the rotating test platform and located outside the through hole; a rotating disc bracket arranged on the lower side of the rotating test platform and located below the through hole, the rotating disc bracket being connected to the mounting bracket; a rotating disc passing through the through hole and flush with the upper surface of the rotating test platform, the rotating disc being rotatably arranged on the upper side of the rotating disc bracket.

[0013] In one embodiment, the mounting bracket comprises a plurality of bracket units, each bracket unit comprising a mounting bolt and a supporting block, the supporting block being arranged on the lower side of the rotating test platform, the mounting bolt passing through the upper surface of the rotating test platform and being connected to the supporting block, one side of the supporting block towards the center line of the through hole being provided with a connecting groove, and the outer periphery of the rotating disc bracket extending into the connecting groove.

[0014] In one embodiment, the lower side of the rotating test platform is provided with a wire harness fixing assembly, the wire harness fixing assembly comprising: a connecting box connected to the rotating test platform; a wire slot rotatably connected to the connecting box and used to accommodate the wire harness; Locking structure, which is provided on the connecting box, is used for fixing the relative position of the wire slot and the connecting box.

[0015] In a second aspect, the embodiments of the present application also provide a test system for driving motor test, which comprises the test platform for driving motor test.

[0016] The technical scheme provided by the embodiments of the present application has the following beneficial effects: In the design of the test platform for driving motor test, the folding test platform comprises a folding desktop and a supporting mechanism, the folding desktop is arranged on the supporting mechanism, the fixed test platform is detachably connected with the folding test platform, the fixed test platform is provided with a climbing ladder mechanism for climbing the platform, the rotating test platform is detachably connected with the folding test platform and the fixed test platform, the upper surface of the rotating test platform is provided with a rotating mechanism, and the upper side of the rotating mechanism is used for arranging a test sample. Since the folding test platform, the fixed test platform and the rotating test platform are detachably connected, the corresponding platform can be selected according to the specific test requirements, the test preparation and arrangement are convenient and flexible, a plurality of different platforms do not need to be prepared to cope with the test, the platform area is reduced, and the problem that the functions of the existing test platform are fixed, another platform needs to be replaced if other tests are needed, a plurality of platforms are needed to complete the test, and a large area is wasted is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0018] Figure 1 A structure diagram of a multi-in-one driving motor system electromagnetic compatibility radiation disturbance test arrangement (below 1GHz) in an embodiment of the test platform for driving motor test of the present application.

[0019] Figure 2 A structure diagram of a multi-in-one driving motor system electromagnetic compatibility radiation disturbance test arrangement (above 1GHz) in an embodiment of the test platform for driving motor test of the present application.

[0020] Figure 3 Another structure diagram of a multi-in-one driving motor system electromagnetic compatibility radiation disturbance test arrangement (above 1GHz) in an embodiment of the test platform for driving motor test of the present application.

[0021] Figure 4A structural schematic diagram of developing a test part arrangement in an embodiment of the test platform for driving motor test.

[0022] Figure 5 A structural schematic diagram of unfolding the folding test platform in an embodiment of the test platform for driving motor test.

[0023] Figure 6 A structural schematic diagram of recycling the folding test platform in an embodiment of the test platform for driving motor test.

[0024] Figure 7 A structural schematic diagram of the support frame in an embodiment of the test platform for driving motor test.

[0025] Figure 8 A structural schematic diagram of the folding test platform in an embodiment of the test platform for driving motor test.

[0026] Figure 9 A structural schematic diagram of unfolding the support mechanism in an embodiment of the test platform for driving motor test.

[0027] Figure 10 A structural schematic diagram of recycling the support mechanism in an embodiment of the test platform for driving motor test.

[0028] Figure 11 A side structural schematic diagram of recycling the folding test platform in an embodiment of the test platform for driving motor test.

[0029] Figure 12 A structural schematic diagram of the transverse support assembly in an embodiment of the test platform for driving motor test.

[0030] Figure 13 An exploded structural schematic diagram of the transverse support assembly in an embodiment of the test platform for driving motor test.

[0031] Figure 14 A structural schematic diagram of fixing the test platform in an embodiment of the test platform for driving motor test.

[0032] Figure 15 A structural schematic diagram of fixing the test platform and the foot ladder in an embodiment of the test platform for driving motor test.

[0033] Figure 16 A structural schematic diagram of the foot ladder in an embodiment of the test platform for driving motor test.

[0034] Figure 17The structure diagram of the folding of the foot ladder in the test platform for driving motor test of the embodiment of the application.

[0035] Figure 18 The structure diagram of the foot ladder in the test platform for driving motor test of the embodiment of the application.

[0036] Figure 19 The structure diagram of the folding of the foot ladder in the test platform for driving motor test of the embodiment of the application.

[0037] Figure 20 The structure diagram of the climbing ladder mechanism in the test platform for driving motor test of the embodiment of the application.

[0038] Figure 21 The structure diagram of the foot ladder installed on the fixed test platform in the test platform for driving motor test of the embodiment of the application.

[0039] Figure 22 The bottom structure diagram of the rotating test platform in the test platform for driving motor test of the embodiment of the application.

[0040] Figure 23 The structure diagram of the wire harness fixing assembly arranged on the rotating test platform in the test platform for driving motor test of the embodiment of the application.

[0041] Figure 24 The structure diagram of the rotating test platform in the test platform for driving motor test of the embodiment of the application.

[0042] Figure 25 The structure diagram of the rotating mechanism in the test platform for driving motor test of the embodiment of the application.

[0043] Figure 26 The exploded structure diagram of the rotating mechanism in the test platform for driving motor test of the embodiment of the application.

[0044] Figure 27 The structure diagram of the wire harness fixing assembly in the open state in the test platform for driving motor test of the embodiment of the application.

[0045] Figure 28 The structure diagram of the wire harness fixing assembly in the closed state in the test platform for driving motor test of the embodiment of the application.

[0046] Figure 29 The structure diagram of the wire harness fixing assembly in the test platform for driving motor test of the embodiment of the application.

[0047] Figure 30It is a structural schematic view of a connection box in an embodiment of a test platform for driving motor test.

[0048] In the figure: 1, folding test platform; 11, folding tabletop; 12, supporting mechanism; 121, support frame; 122, transverse support assembly; 1221, mounting shell; 12211, sliding groove; 12212, sliding hole; 1222, sliding block; 1223, sliding handle; 1224, locking pin; 1225, locking plate; 123, rotating leg; 1231, connecting section; 1232, supporting section; 124, additional leg assembly; 1241, sliding block; 1242, rotating piece; 1243, additional supporting leg; 13, fixing bolt; 14, supporting limiting block; 2, fixed test platform; 21, mounting assembly; 22, protruding block; 3, rotating test platform; 4, ladder climbing mechanism; 41, foot ladder; 411, support plate; 4111, reserved hole; 412, footboard; 42, low ladder; 421, support plate; 422, footboard; 5, rotating mechanism; 51, mounting bracket; 511, mounting bolt; 512, supporting block; 5121, connecting groove; 52, rotating disc bracket; 53, rotating disc; 6, wire harness fixing assembly; 61, connection box; 611, through groove; 612, connecting groove; 613, positioning groove; 62, wire slot; 621, positioning block; 63, locking structure; 631, first locking pin; 632, second locking pin; 633, pull rope; 64, hinge; 7, electric drive assembly; 8, wire harness; 9, antenna; 10, optical fiber; 20, photoelectric conversion box; 30, shielding box; 40, grounding belt; 50, coaxial line; 60, test sample. DETAILED DESCRIPTION

[0049] In order to enable personnel in the technical field to better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0050] The embodiments of the present application provide a test platform and a test system for driving motor test, which can solve the problem that the existing test platform in the prior art has fixed functions, and if other tests are needed, another platform needs to be replaced, multiple platforms are needed to complete the test, and a large amount of land area is wasted.

[0051] As shown in Figures 1-6 , in one aspect, the present application provides a test platform for driving motor test, which comprises: A folding test platform 1 comprising a folding tabletop 11 and a supporting mechanism 12, the folding tabletop 11 is arranged on the supporting mechanism 12; A fixed test platform 2 detachably connected with the folding test platform 1, the fixed test platform 2 is provided with a ladder climbing mechanism 4 for climbing the platform; A rotating test platform 3 detachably connected with the folding test platform 1 and the fixed test platform 2, the rotating test platform 3 is provided with a rotating mechanism 5 on the upper surface, and the upper side of the rotating mechanism 5 is used for arranging a test sample.

[0052] In the design of the test platform for driving motor test, the folding test platform 1 comprises a folding tabletop 11 and a supporting mechanism 12, the folding tabletop 11 is arranged on the supporting mechanism 12, the fixed test platform 2 is detachably connected with the folding test platform 1, the fixed test platform 2 is provided with a ladder climbing mechanism 4 for climbing the platform, and the rotating test platform 3 is detachably connected with the folding test platform 1 and the fixed test platform 2, the rotating test platform 3 is provided with a rotating mechanism 5 on the upper surface, and the upper side of the rotating mechanism 5 is used for arranging a test sample. Since the folding test platform 1, the fixed test platform 2 and the rotating test platform 3 are detachably connected, the corresponding platform can be selected according to the specific test requirements, the test preparation and arrangement are convenient and flexible, a plurality of different platforms are not needed to prepare for the test, the platform area is reduced, and the problem that the existing test platform in the prior art has a fixed function and needs to be replaced to another platform for other tests is solved.

[0053] In this example, the folding tabletop 11 comprises a plurality of tabletop panels, and the adjacent tabletop panels are connected through hinges.

[0054] In this example, in the multi-in-one driving motor system electromagnetic compatibility radiation disturbance test (below 1GHz), the fixed test platform 2 is spliced at one end of the rotating test platform 3, the folding test platform 1 is spliced at one side of the rotating test platform 3, and the folding tabletop 11 is folded, the electric driving assembly 7 is arranged at one side of the folding test platform 1, the wire harness 8 is connected with the electric driving assembly 7 and arranged on the folding test platform 1, the fixed test platform 2 and the rotating test platform 3, the shielding box 30 is arranged on the rotating mechanism 5, the optical fiber 10, the photoelectric conversion box 20 and the grounding belt 40 are arranged on the fixed test platform 2, and the antenna 9 is arranged on one side of the fixed test platform 2 close to the folding test platform 1.

[0055] In this example, one of the ways of testing the electromagnetic compatibility radiation disturbance of the all-in-one drive motor system (above 1GHz), the fixed test platform 2 is spliced at one end of the rotating test platform 3, the folding test platform 1 is spliced at one side of the rotating test platform 3, and the folding test platform 1 is unfolded, spliced to form a rectangle, the electric drive assembly 7 is arranged on one side of the folding test platform 1, the shielding box 30, the photoelectric conversion box 20 and the wire harness 8 are arranged on the folding test platform 1, the optical fiber 10 is arranged on the folding test platform 1, the fixed test platform 2 and the rotating test platform 3, the grounding belt 40 is arranged on the fixed test platform 2 and the rotating test platform 3, the antenna 9 is arranged on the side of the folding test platform 1 away from the fixed test platform 2, and the coaxial line 50 is arranged on the ground and connected with the antenna 9.

[0056] In this example, another way of testing the electromagnetic compatibility radiation disturbance of the all-in-one drive motor system (above 1GHz), the fixed test platform 2 is spliced at one end of the rotating test platform 3, two folding test platforms 1 are spliced at one side of the rotating test platform 3, one of the folding test platforms 1 is in an unfolded state and the other is in a retracted state, the electric drive assembly 7 is arranged on one side of the folding test platform 1, the shielding box 30, the photoelectric conversion box 20 and the wire harness 8 are arranged on the folding test platform 1, the optical fiber 10 is arranged on the folding test platform 1, the fixed test platform 2 and the rotating test platform 3, the grounding belt 40 is arranged on the fixed test platform 2 and the rotating test platform 3, the antenna 9 is arranged on the side of the folding test platform 1 away from the fixed test platform 2, and the coaxial line 50 is arranged on the ground and connected with the antenna 9.

[0057] In this example, the development test part is arranged, the fixed test platform 2 is spliced at one end of the rotating test platform 3, the test sample 60 is arranged on the rotating mechanism 5, the grounding belt 40 is arranged on the fixed test platform 2 and the rotating test platform 3, the electric drive assembly 7 is arranged on the side of the rotating test platform 3 away from the fixed test platform 2, the antenna 9 is arranged on one side of the rotating test platform 3, and the coaxial line 50 is arranged on the ground and connected with the antenna 9.

[0058] As shown in Figures 5-11 In some optional embodiments, the support mechanism 12 includes: a support frame 121 for supporting the lower side of the middle part of the folding table top 11; a transverse support assembly 122 arranged on the upper end of the support frame 121, the transverse support assembly 122 extending to both sides of the support frame 121 and abutting the lower side of the folding table top 11.

[0059] In the embodiment, the structure of the supporting mechanism 12 is specifically illustrated, which comprises a support frame 121 and a lateral supporting assembly 122. The support frame 121 is arranged at the lower side of the middle part of the folding table top 11. The lateral supporting assembly 122 is arranged at the upper end of the support frame 121 and extends to the both sides of the support frame 121 and abuts against the lower side of the folding table top 11. The lateral supporting assembly 122 increases the contact area with the folding table top 11 and improves the supporting effect and stability.

[0060] In the embodiment, the lateral supporting assembly 122 is fixed to the support frame 121 by the fixing bolt 13. The support limiting blocks 14 are arranged at the both sides of the end of the support frame 121. When the lateral supporting assembly 122 is arranged on the support frame 121 in the height direction, the support limiting blocks 14 are arranged at the both sides of the lateral supporting assembly 122. When the lateral supporting assembly 122 is arranged at the end of the support frame 121 in the lateral direction, the support limiting blocks 14 abut against the lower side of the lateral supporting assembly 122. The support limiting blocks 14 are detachably connected to the support frame 121.

[0061] As shown in Figures 11-13 In some optional embodiments, the lateral supporting assembly 122 comprises: a mounting shell 1221 connected to the support frame 121, and a sliding groove 12211 arranged in the mounting shell 1221; two sliding blocks 1222 slidably arranged in the sliding groove 12211 and extending to the both sides of the sliding groove 12211.

[0062] In the embodiment, the specific structure of the lateral supporting assembly 122 is illustrated. The lateral supporting assembly 122 comprises the mounting shell 1221 and the two sliding blocks 1222. The mounting shell 1221 is connected to the support frame 121, and the sliding groove 12211 is arranged in the mounting shell 1221. The two sliding blocks 1222 are slidably arranged in the sliding groove 12211 and extend to the both sides of the sliding groove 12211. The sliding blocks 1222 abut against the lower side of the folding table top 11. The structure is simple and the sliding process is smooth.

[0063] In the embodiment, the mounting shell 1221 is provided with two lengthwise sliding holes 12212 arranged at intervals on one side. The sliding handle 1223 is arranged on the sliding block 1222 and extends out of the sliding hole 12212. The fixing bolt 13 passes through the mounting shell 1221 and is located between the two sliding blocks 1222 to prevent the sliding blocks 1222 from excessively sliding. The sliding handle 1223 is provided with a through hole. The mounting shell 1221 is provided with the locking plate 1225 with an opening on the side provided with the sliding hole 12212. The locking pin 1224 passes through the through hole and the locking plate 1225 to lock the position of the sliding block 1222 in the sliding groove 12211.

[0064] AsFigures 9-11 As shown, in some optional embodiments, the support mechanism 12 further includes rotating legs 123 located on both sides of the support frame 121. One end of the rotating legs 123 is rotatably connected to the support frame 121, and the other end is used to rotate out and support the underside of the folding tabletop 11.

[0065] In this embodiment, the support mechanism 12 also includes rotating legs 123 located on both sides of the support frame 121. One end of the rotating legs 123 is rotatably connected to the support frame 121, and the other end is used to rotate out and support the underside of the folding tabletop 11, which further increases the contact area with the folding tabletop 11, improves the support effect, and enhances stability.

[0066] In this example, the rotating support leg 123 includes a connecting section 1231 and a supporting section 1232. The connecting section 1231 is rotatably connected to the support frame 121, and the supporting section 1232 is sleeved on the outside of the connecting section 1231. By adjusting the length of the connecting section 1231 extending into the supporting section 1232, the length of the rotating support leg 123 is changed, and the supporting section 1232 is supported on the underside of the folding tabletop 11.

[0067] In this example, an additional support leg assembly 124 is also included. The additional support leg assembly 124 includes a slider 1241, a rotating member 1242, and an additional support leg 1243. The slider 1241 is sleeved on the outside of the connecting section 1231 and can slide along the connecting section 1231. The rotating member 1242 is rotatably connected to the slider 1241, and the additional support leg 1243 is fixedly connected to the rotating member 1242. The angle of rotation of the additional support leg 1243 can be adjusted by the rotating member 1242 to further improve the support effect. The rotating member 1242 is a limiting swing arm.

[0068] like Figure 14 , Figure 15 , Figure 20 and Figure 21 As shown, in some optional embodiments, the fixed test platform 2 is provided with a plurality of spaced installation components 21 on its outer circumference, and the climbing mechanism 4 includes foot ladders 41 corresponding to the installation components 21 one by one, and the foot ladders 41 are detachably connected to the installation components 21.

[0069] In this embodiment, the fixed test platform 2 is provided with a plurality of spaced installation components 21 on its outer circumference. The climbing mechanism 4 includes foot ladders 41 that correspond one-to-one with the installation components 21. The foot ladders 41 are detachably connected to the installation components 21. The foot ladders 41 can be installed as needed during the test to facilitate the test.

[0070] In this example, the inner side of the fixed test platform 2 is provided with a reserved connection hole, and the foot ladder 41 can be installed on the inner side of the fixed test platform 2 by fixing pin, thereby reducing the floor space occupied.

[0071] like Figure 14, Figure 18 , Figure 19 and Figure 20 As shown, in this example, the climbing mechanism 4 also includes a short ladder 42. The short ladder 42 includes two spaced-apart support plates 421 and a plurality of pedals 422. The plurality of pedals 422 are spaced-apart along the length of the support plates 421. The two ends of the pedals 422 are rotatably connected to the two support plates 421 respectively. The lower side of the support plates 421 is placed on the ground. The two support plates 421 and the plurality of pedals 422 can be rotated to the same plane.

[0072] In this example, there are two support plates 421 and two pedals 422. One support plate 421 has an L-shaped hole, and the other support plate 421 has a rectangular hole. The rectangular hole corresponds to the short side of the L-shaped hole. One end of one pedal 422 is rotatably connected to the upper end of the long side of the L-shaped hole, and the other end is rotatably connected to the upper side of the other support plate 421. One end of the other pedal 422 is rotatably connected to the upper side of the short side of the L-shaped hole, and the other end is rotatably connected to the lower end of the rectangular hole.

[0073] like Figure 15 , Figure 16 and Figure 17 As shown, in some optional embodiments, the step ladder 41 includes: Two spaced-apart support plates 411 are provided. The inner support plate 411 has a reserved hole 4111 for connecting with the mounting assembly 21. The lower side of the outer support plate 411 matches the upper side of the inner support plate 411 in shape. Multiple foot pedals 412 are spaced apart along the length of the support plate 411. One end of each foot pedal 412 is rotatably connected to the lower side of the outer support plate 411, and the other end is rotatably connected to the upper side of the inner support plate 411. The foot pedals 412 and the support plate 411 can be rotated to the same plane.

[0074] In this embodiment, the specific structure of the step ladder 41 is described. The step ladder 41 includes two spaced-apart support plates 411 and a plurality of foot pedals 412. The inner support plate 411 has a reserved hole 4111 for connecting with the mounting assembly 21. The lower side of the outer support plate 411 matches the upper side of the inner support plate 411 in shape. The plurality of foot pedals 412 are spaced apart along the length of the support plates 411. One end of the foot pedal 412 is rotatably connected to the lower side of the outer support plate 411, and the other end is rotatably connected to the upper side of the inner support plate 411. The foot pedals 412 and the support plates 411 can be rotated to the same plane, which facilitates folding of the step ladder 41 and further reduces the space occupied by the step ladder 41.

[0075] like Figures 22-26As shown in the figure, in some alternative embodiments, the upper surface of the rotating test platform 3 is provided with a through hole, and the rotating mechanism 5 comprises: The mounting bracket 51 is arranged on the lower side of the rotating test platform 3 and located outside the through hole; The rotating disc bracket 52 is arranged on the lower side of the rotating test platform 3 and located below the through hole, and the rotating disc bracket 52 is connected with the mounting bracket 51; The rotating disc 53 passes through the through hole and is flush with the upper surface of the rotating test platform 3, and the rotating disc 53 is rotatably arranged on the upper side of the rotating disc bracket 52.

[0076] In this embodiment, the upper surface of the rotating test platform 3 is provided with a through hole, and the rotating mechanism 5 comprises a mounting bracket 51, a rotating disc bracket 52 and a rotating disc 53, wherein the mounting bracket 51 is arranged on the lower side of the rotating test platform 3 and located outside the through hole, the rotating disc bracket 52 is arranged on the lower side of the rotating test platform 3 and located below the through hole, and the rotating disc bracket 52 is connected with the mounting bracket 51, and the rotating disc 53 is rotatably arranged on the upper side of the rotating disc bracket 52 and passes through the through hole and is flush with the upper surface of the rotating test platform 3. The structure is simple and easy to realize.

[0077] As shown in the figure, Figure 25 and Figure 26 In some alternative embodiments, the mounting bracket 51 comprises a plurality of bracket units, and each bracket unit comprises a mounting bolt 511 and a supporting block 512, wherein the supporting block 512 is arranged on the lower side of the rotating test platform 3, the mounting bolt 511 passes through the upper surface of the rotating test platform 3 and is connected with the supporting block 512, and the supporting block 512 is provided with a connecting groove 5121 on the side facing the center line of the through hole, and the outer periphery of the rotating disc bracket 52 extends into the connecting groove 5121.

[0078] In this embodiment, the structure of the mounting bracket 51 is specifically described, and the mounting bracket 51 comprises a plurality of bracket units, and each bracket unit comprises a mounting bolt 511 and a supporting block 512, wherein the supporting block 512 is arranged on the lower side of the rotating test platform 3, the mounting bolt 511 passes through the upper surface of the rotating test platform 3 and is connected with the supporting block 512, and the supporting block 512 is provided with a connecting groove 5121 on the side facing the center line of the through hole, and the outer periphery of the rotating disc bracket 52 extends into the connecting groove 5121. The structure is simple and has good supporting effect.

[0079] In this embodiment, the plurality of bracket units are arranged at intervals along the circumference of the through hole.

[0080] As shown in the figure, Figure 23 , Figure 27 , Figure 28 , Figure 29 and Figure 30 In some alternative embodiments, the lower side of the rotating test platform 3 is provided with a wire harness fixing assembly 6, and the wire harness fixing assembly 6 comprises: a connecting box 61 connected with the rotating test platform 3; a wire slot 62 rotatably connected with the connecting box 61 and used for accommodating the wire harness; locking structures 63 arranged on the connecting box 61 and used for fixing the relative position of the wire slot 62 and the connecting box 61.

[0081] In the embodiment, the lower side of the rotating test platform 3 is provided with the wire harness fixing assembly 6, which includes the connecting box 61, the wire slot 62 and the locking structures 63. The connecting box 61 is connected with the rotating test platform 3. The wire slot 62 is rotatably connected with the connecting box 61 and used for accommodating the wire harness. The locking structures 63 are arranged on the connecting box 61 and used for fixing the relative position of the wire slot 62 and the connecting box 61, so as to conveniently accommodate the wire harness and improve the aesthetic level and the use safety of the wire harness.

[0082] In the embodiment, the longitudinal section of the wire slot 62 is U-shaped. The outer side of one side wall is provided with a boss. The end of the other side wall is provided with a boss. The length of the side wall provided with the boss at the end is slightly longer than the length of the side wall provided with the boss at the outer side. The surface of the connecting box 61 is provided with two spaced apart through grooves 611. The locking structures 63 include first locking pins 631 and second locking pins 632. The first locking pins 631 and the second locking pins 632 both extend into the connecting box 61. The boss is provided with a locking hole through which the first locking pin 631 or the second locking pin 632 passes. When the wire slot 62 is in an open state, the side wall provided with the boss at the outer side is in contact with the connecting box 61, and the boss extends into one of the through grooves 611. At this time, the first locking pin 631 passes through the locking hole of the boss, and the relative position of the wire slot 62 and the connecting box 61 is fixed. When it is needed to close the wire slot 62, the first locking pin 631 is separated from the corresponding boss, the side wall provided with the boss at the outer side is separated from the connecting box 61, the side wall provided with the boss at the end extends into the other through groove 611, the second locking pin 632 passes through the locking hole of the corresponding boss, and the relative position of the wire slot 62 and the connecting box 61 is fixed. The outer side end of the first locking pin 631 and the outer side end of the second locking pin 632 are both provided with a pull rope 633.

[0083] In the embodiment, the middle part of the connecting box 61 is further provided with a connecting groove 612. The connecting groove 612 is provided with a hinge 64 which is rotatably connected with the connecting groove 612 and connected with the wire slot 62. One side of the connecting groove 612 is further provided with a positioning groove 613 which is used for cooperating with a positioning block 621 on one side of the wire slot 62 to position.

[0084] As shown in Figures 1-6 In another aspect, the application further provides a test system for driving motor test, which includes the test platform for driving motor test.

[0085] In the design of the test platform for driving motor test, the folding test platform 1 comprises a folding desktop 11 and a supporting mechanism 12, the folding desktop 11 is arranged on the supporting mechanism 12, the fixed test platform 2 is detachably connected with the folding test platform 1, the fixed test platform 2 is provided with a climbing ladder mechanism 4 for climbing the platform, the rotating test platform 3 is detachably connected with the folding test platform 1 and the fixed test platform 2, the upper surface of the rotating test platform 3 is provided with a rotating mechanism 5, and the upper side of the rotating mechanism 5 is used for arranging a test sample. Since the folding test platform 1, the fixed test platform 2 and the rotating test platform 3 are detachably connected, corresponding platforms can be selected according to specific test requirements, test preparation and arrangement are convenient and flexible, multiple different platforms do not need to be prepared to cope with tests, the platform occupies less area, and the problem that the functions realized by the existing test platform in the prior art are fixed, another platform needs to be replaced if other tests are needed, multiple platforms are needed to complete the test, and a large amount of area is wasted is solved.

[0086] In the description of the present application, it should be noted that the terms "upper", "lower" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0087] It should be noted that in the present application, relational terms such as "first" and "second" and the like are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0088] The foregoing detailed description of the application has been presented for purposes of illustration and description. Various modifications and changes can be made to these embodiments without departing from the spirit and scope of the application. It is intended that the scope of the application should not be limited by the particular representative embodiments described above.

Claims

1. A test platform for testing drive motors, characterized in that, include: A folding test platform (1) includes a folding tabletop (11) and a support mechanism (12), wherein the folding tabletop (11) is disposed on the support mechanism (12); A fixed test platform (2) is detachably connected to the folding test platform (1), and a climbing ladder mechanism (4) is provided on the fixed test platform (2) for climbing the platform; The rotating test platform (3) is detachably connected to the folding test platform (1) and the fixed test platform (2). The upper surface of the rotating test platform (3) is provided with a rotating mechanism (5), and the upper side of the rotating mechanism (5) is used to set the test sample.

2. The test platform for driving motor testing as described in claim 1, characterized in that, The support mechanism (12) includes: A support frame (121) is used to support the lower side of the middle part of the folding tabletop (11); A lateral support assembly (122) is disposed on the upper end of the support frame (121). The lateral support assembly (122) extends to both sides of the support frame (121) and abuts against the underside of the folding tabletop (11).

3. The test platform for driving motor testing as described in claim 2, characterized in that, The lateral support assembly (122) includes: Mounting housing (1221) is connected to the support frame (121), and the mounting housing (1221) is provided with a sliding groove (12211). Both sliding blocks (1222) are slidably disposed within the groove (12211) and are used to extend to both sides of the groove (12211).

4. The test platform for driving motor testing as described in claim 2, characterized in that, The support mechanism (12) also includes rotating legs (123) located on both sides of the support frame (121). One end of the rotating leg (123) is rotatably connected to the support frame (121), and the other end is used to rotate out and support the underside of the folding tabletop (11).

5. The test platform for driving motor testing as described in claim 1, characterized in that, The fixed test platform (2) has multiple spaced installation components (21) on its outer periphery. The climbing mechanism (4) includes foot ladders (41) that correspond one-to-one with the installation components (21). The foot ladders (41) are detachably connected to the installation components (21).

6. The test platform for driving motor testing as described in claim 5, characterized in that, The foot ladder (41) includes: Two spaced support plates (411) are provided. The inner support plate (411) has a reserved hole (4111) for connecting with the mounting assembly (21). The lower side of the outer support plate (411) matches the upper side of the inner support plate (411). Multiple foot pedals (412) are spaced apart along the length of the support plate (411). One end of each foot pedal (412) is rotatably connected to the lower side of the support plate (411) located on the outer side, and the other end is rotatably connected to the upper side of the support plate (411) located on the inner side. The foot pedals (412) and the support plate (411) can be rotated to the same plane.

7. The test platform for driving motor testing as described in claim 1, characterized in that, The upper surface of the rotating test platform (3) is provided with a through hole, and the rotating mechanism (5) includes: Mounting bracket (51) is located on the underside of the rotating test platform (3) and outside the through hole; A rotating disk bracket (52) is located on the lower side of the rotating test platform (3) and below the through hole. The rotating disk bracket (52) is connected to the mounting bracket (51). A rotating disk (53) passes through the through hole and is flush with the upper surface of the rotating test platform (3). The rotating disk (53) is rotatably mounted on the upper side of the rotating disk bracket (52).

8. The test platform for driving motor testing as described in claim 7, characterized in that, The mounting bracket (51) includes multiple bracket units, each bracket unit including a mounting bolt (511) and a support block (512). The support block (512) is located on the underside of the rotating test platform (3). The mounting bolt (511) passes through the upper surface of the rotating test platform (3) and is connected to the support block (512). The support block (512) has a connecting groove (5121) on the side facing the center line of the through hole. The outer periphery of the rotating disk bracket (52) extends into the connecting groove (5121).

9. A test platform for testing drive motors as described in claim 1, characterized in that, The lower side of the rotating test platform (3) is provided with a wire harness fixing assembly (6), the wire harness fixing assembly (6) includes: A connecting box (61) is connected to the rotating test platform (3); A wire channel (62), which is rotatably connected to the connecting box (61), is used to accommodate the wire harness; A locking structure (63) is provided on the connecting box (61) to fix the relative position of the wire groove (62) and the connecting box (61).

10. A test system for testing drive motors, characterized in that, Includes a test platform for testing drive motors as described in any one of claims 1-9.

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