Two-wheeled vehicle durability test equipment and two-wheeled vehicle test system

Abstract

The utility model relates to the technical field of electric vehicle testing, in particular to a two-wheeled vehicle durability testing device and a two-wheeled vehicle testing system, and the two-wheeled vehicle durability testing device comprises a testing box; the vehicle body testing device is arranged in the testing box; the handlebar testing device at least comprises a force application component which is arranged in the testing box; the steering test device is arranged in the test box; the steering test device, the handlebar test device and the vehicle body test device are arranged at intervals; and the environment simulation device is arranged in the test box. According to the two-wheeled vehicle durability test equipment provided by the invention, multiple comprehensive tests can be carried out on the to-be-tested sample vehicle of the two-wheeled vehicle, so that the quality of the two-wheeled vehicle in the same batch is reflected, whether the service life of the two-wheeled vehicle meets the expectation or not is estimated, and the quality test is carried out before the two-wheeled vehicle is put into use; and the probability of safety problems caused by quality problems in the use process of the two-wheeled vehicle is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric vehicle testing, in particular to a two-wheeled vehicle durability testing device and a two-wheeled vehicle testing system. BACKGROUND

[0002] Currently, shared electric vehicles and shared bicycles are used and stored in harsh environments, and are subjected to wind, sunlight, rain, high / low temperature, water immersion, salt spray, and other climate and geographical environment tests, which are much harsher than the use environment of traditional C-end electric vehicles and bicycles. The quality of the vehicle body (usually including the frame, handlebars, front fork, rear fork, shock absorber) of the test vehicle is very important and directly affects the service life of the vehicle and is crucial to safety. However, there is currently no standard, device, or method for durability testing of the vehicle body of the test vehicle, making it difficult to evaluate the quality of the vehicle body. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to provide a two-wheeled vehicle durability testing device and a two-wheeled vehicle testing system to solve the technical problem that the vehicle body of the test vehicle cannot be subjected to durability testing and the quality of the vehicle body cannot be evaluated in the prior art to some extent.

[0004] The present application provides a two-wheeled vehicle durability testing device, comprising: a test box;

[0005] a vehicle body testing device, the vehicle body testing device being arranged in the test box, and the vehicle body testing device being configured to perform vibration testing on the vehicle body of a test vehicle;

[0006] a handlebar testing device, the handlebar testing device comprising at least a force applying member, the force applying member being arranged in the test box, and the force applying member being configured to act on the handlebar of the test vehicle;

[0007] a steering testing device, the steering testing device being arranged in the test box; the steering testing device, the handlebar testing device, and the vehicle body testing device being arranged at intervals;

[0008] an environment simulation device, the environment simulation device being arranged in the test box.

[0009] In the above technical solution, further, the test box comprises a top plate, a side plate, and a bottom plate;

[0010] the vehicle body testing device comprises:

[0011] a mounting seat, the mounting seat being arranged on the bottom plate;

[0012] a vibration testing machine, the vibration testing machine being arranged on the mounting seat.

[0013] In any of the above technical solutions, further, the vehicle body testing device further comprises a clamping assembly, the clamping assembly is arranged on the vibration testing machine, and the vehicle body is detachably connected with the clamping assembly.

[0014] In any of the above technical solutions, further, the number of the vehicle body testing devices is at least one, and when the number of the vehicle body testing devices is more than one, all the vehicle body testing devices are detachably connected with different positions of the vehicle body.

[0015] In any of the above technical solutions, further, the number of the force applying members is two, one of the force applying members is connected with one of the handlebars of the vehicle to be tested, and the other force applying member is connected with the other handlebar.

[0016] In any of the above technical solutions, further, the steering testing device comprises:

[0017] a base arranged on the bottom plate;

[0018] a rotating disc rotatably arranged on the base;

[0019] a fixing tool arranged on the base, the fixing tool being capable of clamping a wheel of the vehicle to be tested.

[0020] In any of the above technical solutions, further, the environment simulation device comprises:

[0021] a water spraying head arranged on the test box, the water spraying head being arranged towards the vehicle to be tested;

[0022] an ultraviolet lamp arranged on the test box;

[0023] a salt spray spraying member arranged on the test box.

[0024] In any of the above technical solutions, further, the environment simulation device further comprises a temperature adjusting member arranged on the test box, the temperature adjusting member being used for adjusting the temperature in the test box.

[0025] In any of the above technical solutions, further, the two-wheeled vehicle durability testing equipment further comprises a load member arranged on the vehicle to be tested, the weight of the load member being not less than 110 kg.

[0026] The application further provides a two-wheeled vehicle testing system comprising the two-wheeled vehicle durability testing equipment according to any of the above technical solutions, thus having all the beneficial technical effects of the two-wheeled vehicle durability testing equipment, which will not be described herein again.

[0027] Compared with the prior art, the application has the beneficial effects that:

[0028] The two-wheeled vehicle durability test equipment provided by the application comprises a test box, a vehicle body test device arranged in the test box and used for performing vibration test on a vehicle body of a to-be-tested sample vehicle, a handlebar test device comprising a force applying member arranged in the test box and acting on a handlebar of the to-be-tested sample vehicle, a steering test device arranged in the test box, and an environment simulation device arranged in the test box.

[0029] The two-wheeled vehicle durability test equipment provided by the application can perform comprehensive tests on the to-be-tested sample vehicle of the two-wheeled vehicle, thereby reflecting the quality of the two-wheeled vehicles of the same batch and estimating whether the service life of the two-wheeled vehicles meets the expectation, so that quality test is performed on the two-wheeled vehicles before they are put into use, and the probability of safety problems caused by quality problems of the two-wheeled vehicles in use is reduced.

[0030] The two-wheeled vehicle test system provided by the application comprises the two-wheeled vehicle durability test equipment described above, so that the quality and service life of the two-wheeled vehicle can be tested more accurately by the two-wheeled vehicle durability test equipment, and the probability and frequency of damage and repair of the two-wheeled vehicle due to quality problems are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the specific embodiments or the prior art, the drawings needed to be used in the specific embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor.

[0032] Figure 1 A structural schematic diagram of the two-wheeled vehicle durability test equipment provided by the embodiment of the application;

[0033] Figure 2 A structural schematic diagram of the vehicle body test device of the two-wheeled vehicle durability test equipment provided by the embodiment of the application;

[0034] Figure 3 A structural schematic diagram of the handlebar test device of the two-wheeled vehicle durability test equipment provided by the embodiment of the application;

[0035] Figure 4 A structural schematic diagram of the steering test device of the two-wheeled vehicle durability test equipment provided by the embodiment of the application.

[0036] REFERENCE SIGNS:

[0037] 1 - test box, 2 - vehicle body test device, 201 - mounting seat, 202 - vibration testing machine, 203 - clamping assembly, 3 - force applying member, 301 - connecting sleeve, 4 - vehicle body, 5 - left handlebar, 6 - right handlebar, 7 - steering test device, 701 - base, 702 - rotating disc, 703 - first fixing tool, 704 - second fixing tool, 705 - scale, 8 - load member. DETAILED DESCRIPTION

[0038] The technical solutions of the present application will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all embodiments.

[0039] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0040] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0041] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on 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 limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0042] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] The following refers to Figures 1 to 4 The two-wheeled vehicle durability test equipment and two-wheeled vehicle test system described in the embodiments of the present application.

[0044] Referring to Figures 1 to 4As shown, the embodiment of the present application provides a two-wheeled vehicle endurance test device, which comprises a test box 1, a vehicle body test device 2, a handlebar test device, a steering test device 7 and an environment simulation device (not shown in the figure), wherein the vehicle body test device 2, the handlebar test device, the steering test device 7 and the environment simulation device are all arranged in the test box 1, the vehicle body test device 2 is used for performing vibration test on the vehicle body 4 of the sample vehicle to be tested, the handlebar test device is used for performing stress endurance test on the handlebar of the sample vehicle to be tested, the steering test device 7 is used for performing steering endurance test on the handlebar of the sample vehicle to be tested, and the environment simulation device is used for adjusting the environment of the internal space of the test box 1 to simulate the real use and parking environment of the two-wheeled vehicle as much as possible so as to perform test under the corresponding environmental conditions.

[0045] In an embodiment of the present application, preferably, the environment simulation device comprises:

[0046] a water spraying head arranged in the test box 1 and facing the sample vehicle to be tested;

[0047] an ultraviolet lamp arranged in the test box 1;

[0048] a salt spray nozzle arranged in the test box 1.

[0049] In an embodiment of the present application, preferably, the environment simulation device further comprises a temperature adjusting member arranged in the test box 1 and used for adjusting the temperature in the test box 1.

[0050] In this embodiment, the environment simulation device comprises a water spraying head and a water storage tank, the water spraying head is connected with the water storage tank, the water spraying head is arranged in the test box 1, the water storage tank is arranged outside the test box 1, the test box 1 can supply water to the water spraying head, the water spraying head can spray water towards the sample vehicle to be tested, so as to simulate that the vehicle body 4 is in a rain environment, and when the water level in the test box 1 is accumulated to a certain height, the vehicle body 4 can also be simulated to be in a water soaking environment.

[0051] Further, the two-wheeled vehicle endurance test device further comprises a water pump arranged at the bottom of the test box 1 and used for draining the water in the test box 1 after test is completed.

[0052] Further, the environment simulation device further comprises an ultraviolet lamp arranged in the test box 1, when the ultraviolet lamp is turned on, the ultraviolet lamp can emit ultraviolet rays towards the sample vehicle to be tested in the test box 1, so as to simulate the influence of ultraviolet irradiation on the sample vehicle to be tested.

[0053] Further, the environment simulation device further comprises a salt spray spraying member, a spraying opening of the salt spray spraying member is arranged towards the internal environment of the test box 1, the salt spray spraying member in the embodiment is specifically a salt spray test device commonly used in the prior art for salt spray test, and the salt spray spraying member can spray salt spray into the cavity of the test box 1 to simulate the influence of a salt spray atmosphere on the sample vehicle to be tested.

[0054] Further, the environment simulation device further comprises a temperature adjusting member arranged in the test box 1, the temperature adjusting member is used for adjusting the temperature of the internal cavity of the test box 1, so as to simulate the influence of temperature on the sample vehicle to be tested, and the temperature adjusting member can also repeatedly perform corresponding tests on the vehicle body 4 and the handlebar under different temperatures. Optionally, the temperature adjusting member comprises a temperature detector, a thyristor, a first electric regulating valve, a ceramic electric heater and a fan coil, the opening and closing amount of the first electric regulating valve is adjusted, and then the water amount in the coil is controlled, air is blown through the coil to achieve the purpose of reducing the temperature, when the temperature in the test box 1 reaches the target value, the first electric regulating valve stops adjusting, and the ceramic electric heater can increase the temperature of the internal environment of the test box 1, so as to realize the temperature rise or fall in the test box 1.

[0055] In an embodiment of the present application, preferably, the test box 1 comprises a top plate, a side plate and a bottom plate;

[0056] The vehicle body test device 2 comprises:

[0057] The mounting seat 201 is arranged on the bottom plate.

[0058] The vibration testing machine 202 is arranged on the mounting seat 201.

[0059] In an embodiment of the present application, preferably, the vehicle body test device 2 further comprises a clamping assembly 203, the clamping assembly 203 is arranged on the vibration testing machine 202, and the vehicle body 4 is detachably connected with the clamping assembly 203.

[0060] In the embodiment, the test box 1 comprises a top plate, a side plate and a bottom plate, wherein the number of the side plates is plural, preferably, in the embodiment, the number of the side plates is four, the four side plates are sequentially connected in a head-tail mode and arranged on the bottom plate, the bottom edge of each side plate is connected with the bottom plate, and the top edge of each side plate is connected with the top plate, so that the internal cavity of the test box 1 is formed to accommodate various devices and the sample vehicle to be tested. Further, one of the four side plates is provided with a door body capable of being opened and closed, so as to facilitate taking and placing the sample vehicle to be tested into and out of the test box 1.

[0061] Further, the vehicle body test device 2 comprises the mounting seat 201 and the vibration testing machine 202, wherein the mounting seat 201 is arranged on the bottom plate in the test box 1, and the vibration testing machine 202 is arranged on the mounting seat 201.

[0062] Preferably, in the present embodiment, the fixing base is arranged on the bottom plate, and the vibration testing machine 202 is arranged on the fixing base. It should be noted that in the present embodiment, the vibration testing machine 202 can be a vibration testing machine 202 commonly known in the prior art and capable of performing vibration tests, which can be directly obtained by purchase. The specific structure and testing principle thereof are mature technologies in the prior art, and those skilled in the art can fully understand them.

[0063] The vibration testing machine 202 is provided with a vibration working part, and the vibration working part has four top corners. One conducting rod is arranged at each top corner position. An experimental platform is arranged above the four conducting rods. The four conducting rods are connected with the experimental platform. The clamping assembly 203 is arranged on the experimental platform, so that the vibration generated by the vibration working part can be transmitted to the clamping assembly 203 through each conducting rod and the experimental platform.

[0064] Further, the clamping assembly 203 includes a hand wheel. The output end of the hand wheel is connected with a lead screw arranged on the experimental platform. The outer end of the lead screw is connected with a nut. The nut is connected with a clamping arm. The lead screw and the nut are connected in a threaded connection manner. The top of the nut and the bottom of the movable clamping arm are connected in a fixed connection manner. The number of clamping arms is two. One of the clamping arms is in sliding connection with the fixing base. When the hand wheel is rotated, the lead screw can be rotated, and the clamping arm in sliding connection with the fixing base can be moved, so as to realize the mutual approach or separation of the two clamping arms, thereby realizing the clamping or releasing of the vehicle body 4. When the two clamping arms clamp the specified position of the vehicle body 4, the vibration testing machine 202 can be started to perform vibration test on the vehicle body 4.

[0065] In an embodiment of the present application, preferably, the number of vehicle body testing devices 2 is at least one. When the number of vehicle body testing devices 2 is more than one, all the vehicle body testing devices 2 are detachably connected with different positions of the vehicle body 4.

[0066] In the present embodiment, the number of vehicle body testing devices 2 is preferably two. The two vehicle body testing devices 2 are arranged at intervals in the test box 1. One of the vehicle body testing devices 2 is used to clamp and perform vibration test on the front fork of the vehicle body 4, and the other vehicle body testing device 2 is used to clamp and perform vibration test on the rear fork of the vehicle body 4.

[0067] When the two-wheeled vehicle durability test equipment provided by the present application performs durability test on the vehicle body 4, the following advantages can be achieved:

[0068] (1) Preparation: Assemble the vehicle body 4, transfer the assembled vehicle body 4 to the test box 1 and install it on the vibration testing machine 202, the overall weight is about 180 kg (including 10 kg of handlebars, 40 kg of foot pedals, 40 kg of central shaft, 70 kg of seat cushion, 10 kg of tooling, and 10 kg of battery barrel).

[0069] (2) Perform low-temperature test: Adjust the temperature in the test box 1 to -40°C, test time 168h; vibration setting: frequency before 7Hz / after 4Hz, vibration 100000 times, frequency before 4Hz / after 7Hz, vibration 100000 times again, no cracking deformation and other adverse conditions after completion are qualified.

[0070] (3) Perform high-temperature test: Adjust the temperature in the test box 1 to 70°C, test time 160h; 2, vibration setting: frequency before 7Hz / after 4Hz, vibration 100000 times, frequency before 4Hz / after 7Hz, vibration 100000 times again, no cracking deformation and other adverse conditions after completion are qualified.

[0071] (4) Perform normal temperature vibration test: frequency before 7Hz / after 4Hz, vibration 80000 times, frequency before 4Hz / after 7Hz, vibration 80000 times again.

[0072] According to the above process, after the test is completed, the vehicle body 4 is qualified without cracking deformation and other conditions, otherwise it is unqualified.

[0073] In an embodiment of the present application, preferably, the number of force applying members 3 is two, one of which is connected with one handlebar of the test vehicle, and the other is connected with the other handlebar.

[0074] In this embodiment, the force applying member 3 can be a pneumatic cylinder or a hydraulic cylinder, which includes a body part and a force applying part. The force applying part can extend or retract towards the body part. The body part can be detachably arranged on the top plate or side plate of the test box 1. The force applying part can extend vertically downward or extend horizontally. The end of the force applying part is provided with a connecting sleeve 301 for sleeving on the handlebar. When the force applying member 3 is started, the force applying part can extend by a certain length or have a tendency to extend, so as to exert a vertical downward force or a horizontally distributed force on the handlebar, so as to realize the stress durability test of the handlebar.

[0075] Further, the number of force applying members 3 is two, one of which acts on the left handlebar 5 of the test vehicle, and the other acts on the right handlebar 6 of the test vehicle. During the stress durability test of the handlebar, the two force applying members 3 can be used simultaneously or in sequence according to the specific test situation.

[0076] The two-wheeled vehicle durability test equipment provided by the present application can be used for stress durability test of the handlebar when the handlebar is in the following state:

[0077] (1) Fix the force applying member 3 to the top plate, and connect the connecting sleeve 301 to the handlebar;

[0078] Vertical direction: 50mm from the tail end of the handlebar, two force applying members 3 apply same direction force, ±250N, test frequency 2Hz, for 100000 times;

[0079] Vertical direction: 50mm from the tail end of the handlebar, two force applying members 3 apply opposite direction force, ±200N, test frequency 2Hz, for 100000 times.

[0080] (2) Fix the force applying member 3 to the side plate, and connect the connecting sleeve 301 to the handlebar;

[0081] Front and back direction: the first stage, two force applying members 3 apply same direction force test F250N, test for 100000 times;

[0082] Front and back direction: the second stage, two force applying members 3 apply opposite direction force test F200N, test for 100000 times;

[0083] (3) Cycle the first step and the second step twice, so that the vertical and front and back fatigue tests are both doubled in life.

[0084] After the test, if there is no cracking, delamination, fracture, severe deformation and other phenomena in each part, it is qualified; otherwise, it is unqualified.

[0085] In an embodiment of the present application, preferably, the steering test device 7 comprises:

[0086] The base 701 is arranged on the bottom plate;

[0087] The turntable 702 is rotatably arranged on the base 701;

[0088] The fixing tool is arranged on the base 701, and the fixing tool can clamp the wheel of the sample vehicle.

[0089] In this embodiment, the steering test device 7 specifically comprises the base 701, the turntable 702 and the fixing tool, the base 701 is arranged on the bottom plate, part of the base 701 is provided with a mounting portion, the mounting portion specifically has a hole structure or a groove structure, the shape of the mounting portion is matched with the shape of the turntable 702, the turntable 702 is coaxially arranged with the mounting portion, and the fixing tool enables the turntable 702 to be embedded into the mounting portion and to rotate relative to the mounting portion with the axis line thereof as the pivot axis.

[0090] Preferably, in the embodiment, the number of fixing tools is two, namely the first fixing tool 703 and the second fixing tool 704, the base 701 is flat, the first fixing tool 703 and the second fixing tool 704 are arranged along the length direction of the base 701, the first fixing tool 703 is arranged on the rotating disc 702, the first fixing tool 703 is used for clamping the front wheel of the sample vehicle to be tested, the first fixing tool 703 can fix the front wheel, and the fixing mode can be clamping or binding through a binding belt. The second fixing tool 704 is used for clamping the rear wheel of the sample vehicle to be tested, and the second fixing tool 704 can fix the rear wheel, and the fixing mode can be clamping or binding through a binding belt.

[0091] Preferably, a plurality of scales 705 are arranged on the rotating disc 702, and a positioning pointer is arranged on the base 701, the positioning pointer points to the scales 705, and the offset degree of the scales 705 and the positioning pointer can reflect the rotation angle of the rotating disc 702.

[0092] Further, the steering test device 7 further comprises a driving device for driving the rotating disc 702 to rotate, the driving device can be a cylinder, and the driving device can be arranged at the bottom of the base 701 or the bottom of the bottom plate. The driving end of the driving device is connected with the rotating disc 702, so as to drive the rotating disc 702 to rotate through pushing or pulling, and then drive the front wheel to rotate synchronously. The rotation angle, rotation speed and automatic cycle number of the rotating disc 702 and the front wheel can be adjusted by adjusting the extension speed, extension frequency and extension length of the driving device.

[0093] Further, the two-wheeled vehicle durability test equipment further comprises a mechanical hand, which is arranged between the test box 1 and the chassis, and specifically is a mechanical hand commonly used in the prior art, and has an operating head. The mechanical hand can control the start and stop of the driving device through the mechanical hand.

[0094] The two-wheeled vehicle durability test equipment provided in the application can be used for steering durability test of the handlebar.

[0095] (1) Preparation: Assemble the vehicle body 4, transfer the assembled vehicle body 4 to the test box 1 and install it on the steering test device 7.

[0096] (2) Low-temperature test: Adjust the environmental box to-40℃, and test for 168h.

[0097] Durability setting: rotation speed: 20r / min, test stroke: maximum rotation angle 70°, test number: 100,000 times.

[0098] (3) High-temperature test: Adjust the environmental box to 70℃, and test for 160h.

[0099] Endurance setting: rotation speed: 20r / min, test stroke: maximum rotation angle 70°, test times 100,000 times.

[0100] (4) UV test: select UVA-340 lamp tube, condition setting is 8h drying, 0.25h spraying, 3.75h condensation, light during drying, irradiation intensity is 0.76W / m 2 @340nm, test time 600h.

[0101] Endurance setting: rotation speed: 20r / min, test stroke: maximum rotation angle 70°, test times 100,000 times.

[0102] (5) soaking test: place the handle in the test box with water depth 0.5m, soak for 36h.

[0103] (6) salt spray test: solution concentration 50±5g / L sodium chloride solution, PH 6.5-7.2, salt spray precipitation amount 1-mL / 80cm 2 / h, salt spray tank temperature 35±2℃, saturated barrel temperature 47±2℃; 96 hours.

[0104] According to the above process, after the test is completed, if there is no card stagnation, the electrical performance is normal, and there is no obvious wear, it is qualified, otherwise it is unqualified.

[0105] In an embodiment of the present application, preferably, the two-wheeled vehicle endurance test equipment further comprises a load member 8 arranged on the sample vehicle to be tested; the weight of the load member 8 is not less than 110kg.

[0106] In this embodiment, most of the people using shared bicycles or shared electric bicycles are adults, and their body weight is generally around 75kg. In order to more truly perform the related test, the two-wheeled vehicle endurance test equipment provided by the present application increases the load on the vehicle body 4 during the test. The vehicle body 4 is provided with a saddle, and the load member 8 is arranged on the saddle, and the weight of the load member 8 is not less than 110kg, preferably 110kg, thereby improving the reliability of the test results.

[0107] In summary, the two-wheeled vehicle endurance test equipment provided by the present application can perform multiple comprehensive tests on the sample vehicle to be tested of the two-wheeled vehicle, so as to reflect the quality of the two-wheeled vehicles of the same batch and estimate whether the service life of the two-wheeled vehicle meets the expectation. The quality test is performed before the two-wheeled vehicle is put into use, thereby reducing the probability of safety problems caused by quality problems during the use of the two-wheeled vehicle.

[0108] The embodiments of the present application also provide a two-wheeled vehicle test system comprising the two-wheeled vehicle endurance test equipment described in any of the above embodiments, so that the two-wheeled vehicle endurance test equipment has all the beneficial technical effects, which will not be described herein again.

[0109] It should be noted that the two-wheeled vehicle provided in the embodiment can be a bicycle or a two-wheeled electric vehicle, and the two-wheeled vehicle durability test equipment provided in the embodiment is particularly suitable for testing shared bicycles and shared electric vehicles.

[0110] In summary, the two-wheeled vehicle test system provided in the application can more accurately test the quality and service life of the two-wheeled vehicle through the two-wheeled vehicle durability test equipment, thereby reducing the probability and frequency of the two-wheeled vehicle being damaged and requiring maintenance due to quality problems.

[0111] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the application, and not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application.

Claims

1. A two-wheeled vehicle endurance test apparatus, characterized by, The two-wheeled vehicle durability test equipment comprises: a test box; a vehicle body test device arranged in the test box, the vehicle body test device being used for performing vibration test on a vehicle body of a sample vehicle to be tested; a handlebar test device, the handlebar test device comprising at least a force applying member arranged in the test box, the force applying member acting on a handlebar of the sample vehicle to be tested; a steering test device arranged in the test box; the steering test device, the handlebar test device and the vehicle body test device being arranged at intervals; an environment simulation device arranged in the test box.

2. The two-wheeler durability test apparatus as claimed in claim 1, wherein, The test box comprises a top plate, side plates and a bottom plate; The vehicle body test device comprises: a mounting seat arranged on the bottom plate; a vibration testing machine arranged on the mounting seat.

3. The two-wheeler durability test apparatus as claimed in claim 2, wherein, The vehicle body test device further comprises a clamping assembly arranged on the vibration testing machine, the vehicle body being detachably connected with the clamping assembly.

4. The two-wheeler durability test apparatus as claimed in claim 1, wherein, The number of the vehicle body test devices is at least one, when the number of the vehicle body test devices is more than one, all the vehicle body test devices are detachably connected with different positions of the vehicle body.

5. The two-wheeler durability test apparatus as claimed in claim 1, wherein, The number of the force applying members is two, one of the force applying members being connected with one of the handlebars of the sample vehicle to be tested, and the other force applying member being connected with the other handlebar.

6. The two-wheeler durability test apparatus as claimed in claim 2, wherein, The steering test device comprises: a base arranged on the bottom plate; a turntable rotatably arranged on the base; a fixing tool arranged on the base, the fixing tool being capable of clamping a wheel of the sample vehicle to be tested.

7. The two-wheeler durability test apparatus as claimed in claim 1, wherein, The environment simulation device comprises: a water spraying head arranged in the test box, the water spraying head being arranged towards the sample vehicle to be tested; an ultraviolet lamp arranged in the test box; a salt spray spraying member arranged in the test box.

8. The two-wheeler durability test apparatus as claimed in claim 7, wherein, The environment simulation device further comprises a temperature adjusting member arranged in the test box, the temperature adjusting member being used for adjusting the temperature in the test box.

9. Scooter endurance test apparatus according to any one of claims 1 to 8, characterized in that The two-wheeled vehicle durability test equipment further comprises a load member arranged on the sample vehicle to be tested, the weight of the load member being not less than 110 kg.

10. A two-wheeler testing system characterized in that, The two-wheeled vehicle durability test equipment comprises any one of claims 1 to 9.

Images