CN206638426U - Electric bicycle vehicle detecting system - Google Patents

Abstract

The utility model belongs to electric bicycle detection technique field, a kind of more particularly to electric bicycle vehicle detecting system, it is characterized in that including two detection stations, each station includes Zhu Ce mechanisms, righting mechanism, coplane degree clamp system, manipulator grasping mechanism, position-limit mechanism, mechanism loading, manipulator boat frame buffer gear, Zhu Ce mechanisms include structure identical front-wheel mechanism for testing and trailing wheel mechanism for testing, front-wheel mechanism for testing front end and trailing wheel mechanism for testing rear end are respectively equipped with position-limit mechanism, trailing wheel mechanism for testing is nearby provided with righting mechanism, Zhu Ce mechanisms front-wheel, the left and right ends of trailing wheel are provided with coplane degree clamp system, manipulator grasping mechanism is provided with above Zhu Ce mechanisms, manipulator grasping mechanism is arranged on fixed frame, manipulator grasping mechanism is provided with manipulator boat frame buffer gear.The beneficial effects of the utility model are：For in electric bicycle detection line, instead of conventional artificial detection, using manpower and material resources sparingly, automaticity is high, improves detection efficiency.

Description

Electric bicycle vehicle detecting system

Technical field

The utility model belongs to electric bicycle detection technique field, more particularly to a kind of electric bicycle vehicle detection system System.

Background technology

With the rapid development of economy, the increasingly raising of people's living standard, more and more crowded plus traffic, more people Electric bicycle is selected as walking-replacing tool, using very convenient.After the completion of the production of electric bicycle, it is necessary to electrical salf-walking Car carries out the detection of properties and index, on two-wheeled electric bicycle production line vehicle detection be mainly all manually at present Detection, the major defect of this detection method are that detection efficiency is low, and detection means is not complete or some performances are without detecting, So that homogeneity of product is poor, labor intensive is more, and performance indications are not in error range after electric bicycle dispatches from the factory, during traveling It is easily damaged and accidents happened.Currently without to the coplane degree of vehicle, acceleration and maximum speed, locked rotor current and voltage, damping The a full set of automation equipment that the performances such as performance, front and back wheel brake force are detected.

Utility model content

In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of electric bicycle vehicle detection system System, in electric bicycle detection line, replacing artificial detection by automation equipment, realizing and dispatched from the factory to electric bicycle items The detection of performance, has saved manpower and materials, improves detection efficiency.

To achieve these goals, the utility model provides a kind of electric bicycle vehicle detecting system, it is characterised in that Including two detection stations, the conveyer belt parallel with the station is provided between two stations, each detection station Include Zhu Ce mechanisms, righting mechanism, coplane degree clamp system, manipulator grasping mechanism, position-limit mechanism, mechanism loading, machinery Hand boat frame buffer gear, the Zhu Ce mechanisms include structure identical front-wheel mechanism for testing and trailing wheel mechanism for testing, the front-wheel Mechanism for testing front end and trailing wheel mechanism for testing rear end are respectively equipped with the position-limit mechanism, and the trailing wheel mechanism for testing is nearby provided with institute Righting mechanism is stated, Zhu Ce mechanisms front-wheel, the left and right ends of trailing wheel are provided with the coplane degree clamp system, the Zhu Ce mechanisms Top is provided with the manipulator grasping mechanism, and the manipulator grasping mechanism is arranged on fixed frame, the manipulator crawl Mechanism is provided with manipulator boat frame buffer gear.

The Zhu Ce mechanisms include motor, and the motor is fixed on the front-end bearing pedestal, the output shaft of the motor with Electromagnetic clutch is connected, and the electromagnetic clutch is connected with electromagnetic brake, the electromagnetic brake and the first yielding coupling Connection, first yielding coupling are connected with dynamic torque sensor, the dynamic torque sensor and the second elastic shaft coupling Device is connected, and second yielding coupling is connected with testing drum wheel, between the electromagnetic clutch and the electromagnetic brake Provided with magnetic Moving plate, gap is provided between the output shaft of the electromagnetic clutch and the motor, it is the electromagnetic brake, described It is in close contact between the output shaft of magnetic Moving plate and the motor.

The righting mechanism includes righting cylinder, righting push pedal, four-bar mechanism, transmission mechanism, rack-and-pinion telescoping mechanism, The four-bar mechanism includes fixed seat, and the fixed seat lower front is fixed with the righting cylinder, the righting cylinder and institute Four-bar mechanism connection is stated, upper end both sides are respectively equipped with the first fixing axle and the second fixing axle, four bar on front side of the fixed seat Mechanism one end is fixed in first fixing axle, and the other end is connected with the rack-and-pinion telescoping mechanism, the rack-and-pinion Telescoping mechanism is connected with righting connecting rod, and the righting connecting rod is connected with flexible righting push pedal, the righting push pedal and the gear Rack is provided between rack telescoping mechanism, axis connection, the other end and the tooth are fixed in described transmission mechanism one end with described second Take turns the connection of rack telescoping mechanism.

The four-bar mechanism also includes the first side link, and described first side link one end is connected with the fixed seat, another End is connected with crank, and the crank is hinged with the second side link, and second side link is fixed in the fixed seat, and described the Two side links are connected with the rack-and-pinion telescoping mechanism, and the expansion link of the righting cylinder is connected with the head rod.

The transmission mechanism includes first gear, second gear, sprocket wheel, and the first gear is fixed on described first and fixed On axle, the first gear engages with the second gear, and the first gear is located at below the second gear, and described second Gear and the sprocket coaxiality, the sprocket wheel are connected with the rack-and-pinion telescoping mechanism by chain.

Nylon scroll wheel is distributed with the righting push pedal.

The coplane degree clamp system includes coplanar clamp of front-wheel and detects structure and the coplanar clamping structure of trailing wheel, the front-wheel The coplanar detection structure setting that clamps is on front-wheel support, and the coplanar clamping structure of trailing wheel is arranged on rear wheel support, before described Wheel support center and the rear wheel support are centrally located in same level, and the center line of the two is on same straight line；

The front-wheel is coplanar clamp detection structure and the coplanar clamping structure of the trailing wheel include two be arranged in parallel lead Rail, clamping cylinder, nylon roller, push pedal, each guide rail are provided with sliding block, and the sliding block is provided with upper guide plate, two Between the upper guide plate, the upper guide plate both ends be connected with the push pedal, and the both ends of the push pedal respectively with it is described on The end connection of guide-rail plate, the push pedal is vertical with the upper guide plate, and the push pedal is connected with the clamping cylinder, the folder Tight cylinder is connected with roller fixed plate, and the side of the roller fixed plate is provided with the nylon roller, between the nylon roller Form wheel pinch zones.

The guide rod of the clamping cylinder passes through the push pedal, and guide sleeve is provided between the push pedal and the guide rod.

The front-wheel is coplanar, which to clamp detection structure, also includes zero centering cylinder, centering rod, grating scale, synchromesh gear, same Rack is walked, one end of the centering rod and the upper guide plate of front-wheel are connected, and the other end is connected with the grating scale, described right Middle bar is connected with the zero centering cylinder, and the guide rail of front-wheel is arranged on the front-wheel support, and the synchronous rack is set Put two synchronous racks being oppositely arranged on the roller fixed plate both ends, two roller fixed plates pass through it is described Synchromesh gear connects.

The coplanar clamping structure of trailing wheel also includes synchromesh gear and synchronous rack, the coplanar clamping structure two of trailing wheel Two ends of the roller fixed plate are respectively equipped with the synchronous rack, and the synchronous rack is vertical with the roller fixed plate Set, the synchronous rack of relative position is connected by the synchromesh gear in two roller fixed plates.

The manipulator is captured robot manipulator structure and after-frame robot manipulator structure before structure includes, described preceding mechanical mobile phone Structure includes mechanical grip, mechanical arm, and mechanical arm both sides are provided with clamping jaw cylinder, and clamping jaw cylinder is fixed on crossbeam, clamping jaw gas Cylinder is connected with mechanical grip, and mechanical grip is located at below mechanical arm, and rapid abutting joint is provided between mechanical grip and mechanical arm Ventilation device, rapid abutting joint ventilation device are provided with source of the gas injecting hole, connected palm plate, machine are provided with below mechanical arm Tool clamping jaw is located at palm plate side, and palm plate is provided with quick connector, and palm plate is inserted provided with what is matched with the quick connector Hole, quick connector are inserted in jack, and jack communicates with source of the gas injecting hole, and the after-frame robot manipulator structure includes after-frame mechanical grip The after-frame mechanical arm being connected with after-frame mechanical grip.

Mechanical grip is fixedly connected with palm plate by lead, guide sleeve, and guide sleeve is socketed on lead, palm plate Lower section is provided with the fixation section bar being brought into close contact with mechanical grip, and stainless steel cage is provided with outside palm plate.

Mechanical grip includes upper fixed claw, lower movable claw, four bar dead point structures, fixed pawl and the lower fixed claw Connected by the four bars dead point structure.

Wherein four bar dead point structures include connecting rod, the first connecting rod being hinged with connecting rod, be hinged with first connecting rod the Two connecting rods, adjusting rod, adjusting rod are connected with the pin joint of first connecting rod and second connecting rod, the piston rod of adjusting rod and clamping jaw cylinder Connection.

Fixed pawl is provided with first axle, and the lower movable claw is provided with the second axle, the rapid abutting joint ventilation knot Structure lower end is provided with the 3rd axle, the both ends of the connecting rod respectively with the first axle, second axis connection, the second connecting rod With the 3rd axis connection.

Fixed pawl, the madial wall of the lower movable claw are provided with nylon roller.

The quantity of the nylon roller of the nylon roller, the lower movable claw on fixed pawl is respectively 4 It is individual.

The clamping jaw cylinder lower end is connected with clamping rings by pin.

The position-limit mechanism includes fixed mount, and the fixed mount is provided with horizontal guide rail, and horizontal guide rail is led provided with level Rail slider plate, horizontal guide rail slider plate are provided with upright guide rail, and vertical stepper motor, vertical stepping electricity are provided between upright guide rail Machine is connected with vertical screw mandrel, and vertical screw mandrel is provided with upright guide rail slider plate, and upright guide rail slider plate both ends are arranged on described perpendicular On straight guide, and it can be slided along the upright guide rail, the upright guide rail slider plate is connected by bearing block with spacing roller, institute State horizontal guide rail lower end and be provided with horizontal lead screw, the horizontal lead screw is fixed on the horizontal guide rail, the horizontal lead screw and institute State horizontal step motor connection.

The horizontal lead screw is fixed on the horizontal guide rail by front support plate and rear end supporting plate.

The vertical screw mandrel is fixed on the upright guide rail by upper end supporting plate and lower end supporting plate.

The fixed mount is hollow square tube structure.

The mechanism loading includes ball screw, servomotor, pressure sensor, column, pedestal, rubber force application board, institute State column to be arranged on the pedestal, the ball screw upper and lower side is fixed on the column by fixed plate, the ball Screw mandrel is driven by the servomotor, and the ball screw is connected with load counterweight, and load counterweight bottom passes provided with the pressure Sensor, the load counterweight lower end are provided with the rubber force application board.

The manipulator boat frame buffer gear includes manipulator boat frame, and the fixed frame is provided with rack rail, described Manipulator boat frame is arranged on the rack rail by the frame otic placode that navigates, and the boat frame otic placode is provided with positioning cylinder, the machine Tool hand boat frame is provided with boat frame guide rail, and the mechanical arm is arranged on the boat frame guide rail, and the boat frame guide rail is provided with boat frame Sliding block, the boat frame sliding block are provided with bumper bracket, and the bumper bracket is provided with buffering screw mandrel, the buffering screw mandrel and buffering stepping Motor connection.

Also include folding and unfolding ladder mechanism, tire detent mechanism, the folding and unfolding ladder mechanism is located at car ladder both sides and is symmetrical arranged, described Tire detent mechanism is located at the folding and unfolding ladder mechanism oblique upper；

The folding and unfolding ladder mechanism includes the folding and unfolding ladder structure of two symmetrical configurations, and each folding and unfolding ladder structure includes turnover panel Cylinder, shift fork cylinder, described reprint cylinder one end are connected on fixed mount by rotating shaft, and the other end passes through rotating shaft and the shift fork Cylinder is connected, and the shift fork cylinder is fixed in upset substrate, and described upset substrate one end is connected by rotating shaft and the fixed mount Connect, the other end is free end, and the expansion link of the shift fork cylinder passes through circular rack, folding and unfolding gear and swing axis connection, the pendulum Moving axis is connected by crank with driving lever, and the swinging axle is externally provided with major axis bearing sleeve；

The tire detent mechanism includes the left side mechanism and right side structure being oppositely arranged, and the right side structure includes positioning Cylinder, positioning splint, the positioning cylinder are connected with the positioning splint, and the positioning cylinder both sides are provided with tire guide rod, The tire guide rod is fixed on guide rod strength plates, and the positioning cylinder is fixed on pillar panel；

The left side structure include positioning cylinder, two gear air cylinders, positioning splint, two grades of location-plates, the positioning cylinder with The positioning splint connection, the positioning cylinder both sides are provided with tire guide rod, and the tire guide rod is fixed on guide rod intensity On plate, the positioning cylinder is fixed on pillar panel, and two grades vertical with the positioning cylinder are provided with below the positioning cylinder Cylinder, two gear air cylinder are connected with two grades of location-plates, and two grades of location-plates can be by the guide rod intensity when stretching out Plate blocks；

Preferably, the tire guide rod is connected by ball bearing guide bushing, guide plate with the positioning splint, and the tire is led The piston rod of the positioning cylinder is shielded to bar, the positioning cylinder is fixed on the pillar panel of both sides, described vertical Post plate is located on bottom installing plate.

The beneficial effects of the utility model are：The detection project that this detecting system can be carried out has max. speed and acceleration （50Km/h）, front and back wheel brake force（Scope 150N-750N）, traveling when locked-rotor voltage and electric current (0-50A, 0-100V), subtract Shock stability, coplane degree（Front and rear offset is in 0-50mm）, the above examine project can be completed in 25S.

Detection wheel therewith electric bicycle matching wheelbase can adjust, manipulator grasping mechanism can according to electrical salf-walking The clip position of car matching is adjusted, to realize accurate clamping to electric bicycle, including handlebar promptly and Rear frame Promptly；Electric bicycle front and back wheel stopping means can carry out the front and rear and height position that electric bicycle matches therewith and adjust It is whole；The lamp height adjustment of the detection height electric bicycle therewith of lamplight detector；Bounce cylinder on manipulator boat frame can be with mould Intend the position adjustment of mechanism loading and electric bicycle saddle, can prevent from causing mechanical arm when carrying out locked rotor current test Impact and damage；On the same line whether center line of the coplane degree clamping detection mechanism for measuring front wheels and rear wheels, prevented Only electric bicycle sideslip when straight line is ridden, for measuring the displacement of front and back wheel sideslip, if it exceeds 50mm Ze Fan factories；For Angle mount ladder vehicle is, it is necessary to which righting mechanism by electric bicycle righting, then measures；Mechanism loading is used for electric bicycle Saddle leave of absence 150-750N active force, simulation people electric bicycle riding condition.To adapt to different automobile types, manipulator It is arranged to quick assembly and disassembly type, works as when remodeling, after last car of previous vehicle enters side station, the machine of opposite side station wait Tool hand needs manually to complete the front and rear mechanical grip Fast Installation of next vehicle, treats that last car test of previous vehicle has been surveyed and changes planes It is identical with opposite side during tool clamping jaw.

Detection device is automatically fed into by conveyer belt after the completion of manually vehicle is assembled on a production line, equipment is provided with double Detection zone, production process full inspection ability is rationally realized using the time by shunting mode.Device interior is quick-moving equipped with two machineries The vehicle that fast go-no-go enters delivers to Zhu Ce mechanisms.The whole detection process of complete machine need not be participated in manually, applicable various, respectively Between individual vehicle equipment can the matched mechanism of adjust automatically, automaticity is high, and detection efficiency is high, and detection structure is accurate, electronic Whole bicycle detection line has extensive market prospects.

Brief description of the drawings

Fig. 1 is overall structure sketch of the present utility model；

Fig. 2 is the structural representation of one station of the utility model；

Fig. 3 is the stereogram of the coplanar clamping structure framework of the utility model coplane degree clamp system；

Fig. 4 is the coplanar top view for clamping detection structure of the front-wheel of the utility model coplane degree clamp system；

Fig. 5 is the coplanar front view for clamping detection structure of the front-wheel of the utility model coplane degree clamp system；

Fig. 6 is the coplanar side view for clamping detection structure of the front-wheel of the utility model coplane degree clamp system；

Fig. 7 is the top view of the coplanar clamping structure of trailing wheel of the utility model coplane degree clamp system；

Fig. 8 is the front view of the coplanar clamping structure of trailing wheel of the utility model coplane degree clamp system；

Fig. 9 is the side view of the coplanar clamping structure of trailing wheel of the utility model coplane degree clamp system；

Figure 10 is the A-A sectional views of the coplanar clamping structure of trailing wheel of the utility model coplane degree clamp system；

Figure 11 is the structural representation of the utility model Zhu Ce mechanisms；

Figure 12 is the schematic diagram before the utility model robot manipulator structure；

Figure 13 is the top view before the utility model robot manipulator structure；

Figure 14 is the side view before the utility model robot manipulator structure；

Figure 15 is the structural representation of the utility model manipulator；

Figure 16 is the structural representation of the utility model righting mechanism；

Figure 17 is the structural representation after the utility model righting mechanism folding shrinking；

Figure 18 is the transmission mechanism schematic diagram of the utility model righting mechanism；

Figure 19 is the front view of the utility model position-limit mechanism；

Figure 20 is the top view of the utility model position-limit mechanism；

Figure 21 is the side view of the utility model position-limit mechanism；

Figure 22 is the structural representation of the utility model mechanism loading；

Figure 23 is the front view of the utility model manipulator boat frame buffer gear；

Figure 24 is the top view of the utility model manipulator boat frame buffer gear；

Figure 25 is the withdrawal of the utility model folding and unfolding ladder mechanism and stretches out schematic diagram；

Figure 26 is the front view of tire detent mechanism on the left of the utility model；

Figure 27 is the side view of tire detent mechanism on the left of the utility model；

Figure 28 is the top view of tire detent mechanism on the left of the utility model.

In figure, 100, detection station, 200, conveyer belt, 300, Zhu Ce mechanisms, 400, righting mechanism, 500, coplane degree clamps Mechanism, 600, manipulator grasping mechanism, 700, position-limit mechanism, 800, mechanism loading, 900, manipulator boat frame buffer gear, 101, Fixed frame, 102, tested car body；

1st, clamping cylinder, 2, nylon roller, 3, guide rail, 4, push pedal, 5, sliding block, 6, roller fixed plate, 7, wheel pinch zones, 8th, guide sleeve, 9, guide rod, 10, zero centering cylinder, 11, centering rod, 12, grating scale, 13, synchromesh gear, 14, synchronous gear Bar, 15, upper guide plate；

16th, motor, 17, forebay, 18, afer bay, 19, front-end bearing pedestal, 20, electromagnetic clutch, the 21, first elastic shaft coupling Device, 22, dynamic torque sensor, the 23, second yielding coupling, 24, testing drum wheel, 25, rear bearing block, 26, magnetic Moving plate, 27th, electromagnetic brake；

28th, mechanical grip, 29, mechanical arm, 30, palm plate, 31, crossbeam, 32, clamping jaw cylinder, 33, upper fixed claw, 34, Lower movable claw, 35, connecting rod, 36, first connecting rod, 37, second connecting rod, 38, adjusting rod, 39, first axle, the 40, second axle, 41, 3rd axle, 42, rapid abutting joint ventilation device, 43, source of the gas injecting hole, 44, lead, 45, guide sleeve, 46, fixed section bar, 47, Clamping rings, 48, nylon roller, 49, jack, 50, quick connector, 51, handlebar；

52nd, righting cylinder, 53, righting push pedal, 54, rack-and-pinion telescoping mechanism, 55, fixed seat, the 56, first fixing axle, 57th, the second fixing axle, 58, rack, the 59, first side link, 60, crank, the 61, second side link, 62, first gear, 63, second Gear, 64, sprocket wheel, 65, nylon scroll wheel, 66, chain；

67th, fixed mount, 68, horizontal guide rail, 69, horizontal guide rail slider plate, 70, upright guide rail, 71, vertical stepper motor, 72nd, vertical screw mandrel, 73, upright guide rail slider plate, 74, spacing roller, 75, horizontal lead screw, 76, horizontal step motor, 77, front end Supporting plate, 78, rear end supporting plate, 79, upper end supporting plate, 80, lower end supporting plate,

81st, ball screw, 82, servomotor, 83, pressure sensor, 84, column, 85, pedestal, 86, rubber force application board, 87th, counterweight is loaded；

88th, rack rail, 89, boat frame otic placode, 90, positioning cylinder, 91, boat frame guide rail, 92, boat frame sliding block, 93, buffering Frame, 94, buffering screw mandrel, 95, buffering stepper motor, 96, manipulator boat frame, 97, drag chain；

98th, turnover panel air cylinder, 99, shift fork cylinder, 103, fixed mount, 104, upset substrate, 105, circular rack, 106, folding and unfolding tooth Wheel, 107, swinging axle, 108, crank, 109, driving lever, 110, major axis bearing sleeve；

111st, positioning cylinder, 112, positioning splint, 113, two gear air cylinders, 114, two grades of location-plates, 115, tire guide rod, 116th, guide rod strength plates, 117, pillar panel, 118, bottom installing plate, 119, ball bearing guide bushing, 120, guide plate.

Embodiment

A kind of embodiment of utility model is explained below in conjunction with the accompanying drawings.

In figure, 100 be detection station, and 200 be conveyer belt, and mechanism is surveyed based on 300, and 400 be righting mechanism, and 500 be coplanar Clamp system is spent, 600 be manipulator grasping mechanism, and 700 be position-limit mechanism, and 800 be mechanism loading, and 900 be that manipulator boat frame delays Punch mechanism, 101 be fixed frame, and 102 be tested car body；

1 is clamping cylinder, and 2 be nylon roller, and 3 be guide rail, and 4 be push pedal, and 5 be sliding block, and 6 be roller fixed plate, and 7 be wheel Pinch zones, 8 be guide sleeve, and 9 be guide rod, and 10 be zero centering cylinder, and 11 be centering rod, and 12 be grating scale, and 13 be synchronous gear Wheel, 14 be synchronous rack, and 15 be upper guide plate；

16 be motor, and 17 be forebay, and 18 be afer bay, and 19 be front-end bearing pedestal, and 20 be electromagnetic clutch, and 21 be the first bullet Property shaft coupling, 22 be dynamic torque sensor, and 23 be the second yielding coupling, and 24 be testing drum wheel, and 25 be rear bearing block, 26 It is electromagnetic brake for magnetic Moving plate, 27；

28th, mechanical grip, 29, mechanical arm, 30, palm plate, 31, crossbeam, 32, clamping jaw cylinder, 33, upper fixed claw, 34, Lower movable claw, 35, connecting rod, 36, first connecting rod, 37, second connecting rod, 38, adjusting rod, 39, first axle, the 40, second axle, 41, 3rd axle, 42, rapid abutting joint ventilation device, 43, source of the gas injecting hole, 44, lead, 45, guide sleeve, 46, fixed section bar, 47, Clamping rings, 48, nylon roller, 49, jack, 50, quick connector, 51, handlebar；

52 be righting cylinder, and 53 be righting push pedal, and 54 be rack-and-pinion telescoping mechanism, and 55 be fixed seat, and 56 be first solid Dead axle, 57 be the second fixing axle, and 58 be rack, and 59 be the first side link, and 60 be crank, and 61 be the second side link, and 62 be first Gear, 63 be second gear, and 64 be sprocket wheel, and 65 be nylon scroll wheel, and 66 be chain；

67 be fixed mount, and 68 be horizontal guide rail, and 69 be horizontal guide rail slider plate, and 70 be upright guide rail, and 71 be vertical stepping Motor, 72 be vertical screw mandrel, and 73 be upright guide rail slider plate, and 74 be spacing roller, and 75 be horizontal lead screw, and 76 be horizontal stepping electricity Machine, 77 be front support plate, and 78 be rear end supporting plate, and 79 be upper end supporting plate, and 80 be lower end supporting plate,

81 be ball screw, and 82 be servomotor, and 83 be pressure sensor, and 84 be column, and 85 be pedestal, and 86 apply for rubber Power plate, 87 be load counterweight；

88 be rack rail, and 89 be boat frame otic placode, and 90 be positioning cylinder, and 91 be boat frame guide rail, and 92 be boat frame sliding block, and 93 are Bumper bracket, 94 be buffering screw mandrel, and 95 be buffering stepper motor, and 96 be manipulator boat frame, and 97 be drag chain；

98 be turnover panel air cylinder, and 99 be shift fork cylinder, and 103 be fixed mount, and 104 be upset substrate, and 105 be circular rack, and 106 are Folding and unfolding gear, 107 be swinging axle, and 108 be crank, and 109 be driving lever, and 110 be major axis bearing sleeve；

111 be positioning cylinder, and 112 be positioning splint, and 113 be two gear air cylinders, and 114 be two grades of location-plates, and 115 lead for tire To bar, 116 be guide rod strength plates, and 117 be pillar panel, and 118 be bottom installing plate, and 119 be ball bearing guide bushing, and 120 be guide plate.

As shown in Figure 1 and Figure 2, the utility model provides a kind of electric bicycle vehicle detecting system, it is characterised in that two Detection station, the conveyer belt parallel with the station is provided between two stations, each detection station includes master Mechanism, righting mechanism, coplane degree clamp system, manipulator grasping mechanism, position-limit mechanism, mechanism loading, manipulator boat frame is surveyed to delay Punch mechanism, the Zhu Ce mechanisms include structure identical front-wheel mechanism for testing and trailing wheel mechanism for testing, the front-wheel mechanism for testing Front end and trailing wheel mechanism for testing rear end are respectively equipped with the position-limit mechanism, and the trailing wheel mechanism for testing is nearby provided with the centering guide machine Structure, Zhu Ce mechanisms front-wheel, the left and right ends of trailing wheel are provided with the coplane degree clamp system, are provided with above the Zhu Ce mechanisms The manipulator grasping mechanism, the manipulator grasping mechanism are arranged on fixed frame, are set on the manipulator grasping mechanism There is manipulator boat frame buffer gear.Fig. 1, Fig. 2 are only the relative position relation of part body, due to the weight in view location space Folded, part body does not show in figure.

As shown in figure 11, the Zhu Ce mechanisms of the present utility model include motor, and the motor is fixed on the fore bearing On seat, the output shaft of the motor is connected with electromagnetic clutch, and the electromagnetic clutch is connected with electromagnetic brake, the electromagnetism Brake is connected with the first yielding coupling, and first yielding coupling is connected with dynamic torque sensor, and the dynamic is turned round Square sensor is connected with the second yielding coupling, and second yielding coupling is connected with testing drum wheel, the electromagnetic clutch Magnetic Moving plate is provided between device and the electromagnetic brake, chain is provided between the electromagnetic clutch and the output shaft of the motor Bar, pass through the chain, the close chain of shaft coupling between the output shaft of the electromagnetic brake, the magnetic Moving plate and the motor Connect.

Clutch and the action principle of braking：When electromagnetic clutch is powered, magnetic, electromagnetic clutch and magnetic Moving plate are produced by electricity Adhesive, mechanism is played a part of connection, do not contacted between electromagnetic brake friction plate and magnet coil sucker, electromagnetic brake Braking action is not played, is simply rotated with axle；When being powered to electromagnetic brake, magnet coil sucker and electromagnetic brake friction plate Braking action is played in adhesive.

Wherein, the afer bay of the present utility model, the quantity of the rear bearing block are 2, and the testing drum discusses frame It is located on two rear bearing blocks.

The forebay and the afer bay are rhs-structure.Weight of equipment can be mitigated, and reduce cost.

The test philosophy of the utility model mechanism is：Electromagnetic clutch can transmit motor power and realize measurement electrical salf-walking The brake control power of car, it is used for using electromagnetic brake by the motor locking of electric bicycle, measures locked rotor current and stall electricity Pressure, when electromagnetic clutch and electromagnetic brake are disconnected, can measure the acceleration and maximum speed of electric bicycle.Dynamically The encoder of torque sensor can convert the measurement into electric signal output.

The mechanism for testing difference of this structure front wheels and rear wheels is that front-wheel does not need braking action, it is not necessary to which brake moves Make.During operation, car is placed on testing drum wheel, applies certain pressure on vehicle seat, on the tailstock of electric bicycle Preset power line is connected on device power supply (DPS), and device is revolved handle by the preceding rotation on manipulator, herein provided with rotary encoder, is led to After electricity, front-wheel detection wheel electric motor starting, electromagnetic clutch and electromagnetic brake are not worked, and speed is increased from zero into maximum, Measure the time needed, detection output trailing wheel acceleration performance and maximum speed；Subsequently into next step, trailing wheel testing agency Electromagnetic brake energization work, by the motor locking of electric bicycle, measure locked rotor current and locked-rotor voltage；Under entering after having surveyed One step, it is preceding that brake handle bar device brake lever on manipulator, the front and rear electromagnetic clutch adhesive detected on wheel apparatus, braking motor are started Plugging power is given, for electromagnetic clutch by dynamic torque sensor by power transmission to wheel, measurement closes on friction point, To detect the performance of car body performance or tyre slip.

As shown in figs. 16-18, righting mechanism provided by the utility model, including righting cylinder, righting push pedal, four bar machines Structure, transmission mechanism, rack-and-pinion telescoping mechanism, the four-bar mechanism include fixed seat, and the fixed seat lower front is fixed with The righting cylinder, the righting cylinder are connected with the four-bar mechanism, and upper end both sides are respectively equipped with the on front side of the fixed seat One fixing axle and the second fixing axle, described four-bar mechanism one end are fixed in first fixing axle, the other end and the gear Rack telescoping mechanism is connected, and the rack-and-pinion telescoping mechanism is connected with righting connecting rod, and the righting connecting rod pushes away with flexible righting Plate connects, and is provided with rack between the righting push pedal and the rack-and-pinion telescoping mechanism, described transmission mechanism one end with it is described Second fixes axis connection, and the other end is connected with the rack-and-pinion telescoping mechanism.

The four-bar mechanism also includes the first side link, and described first side link one end is connected with the fixed seat, another End is connected with crank, and the crank is hinged with the second side link, and second side link is fixed in the fixed seat, and described the Two side links are connected with the rack-and-pinion telescoping mechanism, and the expansion link of the righting cylinder is connected with the head rod.

As shown in figure 18, the transmission mechanism includes first gear, second gear, sprocket wheel, and the first gear is fixed on In first fixing axle, the first gear engages with the second gear, and the first gear is located at the second gear Lower section, the second gear and the sprocket coaxiality, the sprocket wheel are connected with the rack-and-pinion telescoping mechanism by chain.

Four-bar mechanism realizes the rotation of righting push pedal planar, and rack-and-pinion telescoping mechanism can realize the flexible of rack, So that righting push pedal extends and retracts, first pass through four-bar mechanism and righting push pedal is rotated into vertical direction, then pass through rack-and-pinion Telescoping mechanism realizes the upper and lower flexible of righting push pedal, is acted on when without using the mechanism with reaching section space-efficient.

Nylon scroll wheel is distributed with the righting push pedal.The vehicle body of electric bicycle is prevented to be damaged abrasion.

Operation principle：Before electric bicycle is detected, telescoping mechanism first acts, and first gear is motionless, is engaged with The sprocket wheel of upper shaft rotates, and it is that second gear rotates that sprocket wheel, which drives chain drive higher level's gear, and second gear band carry-over bar is reciprocal It is flexible, it is now stretching state, realizes the upward extending action of righting push pedal；Then righting cylinder drives the first side link to turn It is dynamic, the rotation of righting push pedal is realized by four-bar mechanism, is stopped to vertical position, the schematic diagram after righting push pedal rotation stretching is such as Shown in Fig. 1；After electric bicycle detection is completed, righting cylinders retract, the second hack lever of four-bar mechanism turns around the second fixing axle Dynamic, righting push pedal, which is rotated to horizontal level, rack-and-pinion telescoping mechanism, again retracts righting push pedal in vertical direction, reaches saving The purpose in space, as shown in figure 17.

Fig. 3-10 is the schematic diagram of coplane degree clamp system.The coplane degree clamp system includes coplanar clamp of front-wheel and detected Structure and the coplanar clamping structure of trailing wheel, for the coplanar detection structure setting that clamps of the front-wheel on front-wheel support, the trailing wheel is coplanar Clamping structure is arranged on rear wheel support, and the front-wheel support center and the rear wheel support are centrally located in same level, And the center line of the two is on same straight line.

Coplanar detection structure and the coplanar clamping structure of the trailing wheel of clamping of the front-wheel includes 2 clamping cylinders, 4 Buddhist nuns Imperial roller, 2 guide rails be arrangeding in parallel, push pedal, the sliding block being arranged on each guide rail, sliding block are 2, the both ends of the sliding block Provided with upper guide plate, the quantity of upper guide plate is two, is provided with perpendicular push pedal between the two upper guide plates, each pushes away The one end of the both ends of plate respectively with two upper guide plates is connected, and each push pedal is connected with a clamping cylinder, the clamping cylinder It is connected with roller fixed plate, the side of each roller fixed plate is provided with two nylon rollers, altogether four nylon rollers, this Buddhist nun Wheel pinch zones are formed between imperial roller.The two structures also include synchromesh gear and synchronous rack, wherein synchronous rack passes through Upper guide plate, one end of synchronous rack are fixed in roller fixed plate, and synchromesh gear is arranged in upper guide plate, and with by two Synchronous rack is linked together, and synchromesh gear synchronization rack is driven by servomotor, is sliding block below upper guide plate, and sliding block can be Slided on guide rail.These structures are the shared coplanar clamping structure framework of former and later two structures, as shown in Figure 3.The coplanar folder of front-wheel Tight detection structure and the coplanar clamping structure of trailing wheel are all that progress is further improved in this structure.

Push pedal can be slided by upper guide plate and sliding block on guide rail, and this process is driven by clamping cylinder, clamp gas After cylinder is opened, and then controllable roller fixed plate drives the movement of nylon roller, makes the area size of wheel pinch zones adjustable, with suitable Answer different wheels.

The guide rod of the clamping cylinder passes through the push pedal, and guide sleeve is provided between the push pedal and the guide rod, Guide rod and guide sleeve are the moving directions for ensureing nylon roller.

Coplanar clamp of front-wheel for improving to obtain on coplanar clamping structure framework detects structure as is seen in figs 7-10, before described Taking turns the coplanar detection structure that clamps also includes zero centering cylinder, centering rod, grating scale, synchromesh gear, synchronous rack, the centering One end of bar and the upper guide plate of front-wheel are connected, and the other end is connected with the grating scale, the centering rod and the zero Centering cylinder is connected, and the guide rail of front-wheel is arranged on the front-wheel support.One end of synchronous rack is fixed in push pedal, separately One end is connected with synchromesh gear, and the both ends of each push pedal are equipped with a synchronous rack, two push pedal relative position synchronization racks by Same synchromesh gear connection, to drive synchronous gear bar, synchronous rack drives push pedal to be synchronized with the movement by synchromesh gear.

The obtained coplanar clamping structure of trailing wheel is improved on coplanar clamping structure framework as Figure 4-Figure 6, the trailing wheel is total to Face clamping structure also includes synchromesh gear and synchronous rack, and the two of the coplanar roller fixed plate of clamping structure two of trailing wheel Individual end is respectively equipped with the synchronous rack, and the synchronous rack is vertically arranged with the roller fixed plate, two rollers The synchronous rack of relative position is connected by the synchromesh gear in fixed plate.The setting of synchromesh gear synchronization rack can be with Ensure the roller fixed plate synchronizing moving that the coplanar clamping structure two of trailing wheel be arranged in parallel, to ensure the center of trailing wheel.Together Step rack passes through upper guide plate, and synchromesh gear is arranged in upper guide plate, and is linked together with by two synchronous racks, is above led It is sliding block below rail plate.Sliding block can slide on guide rail.

Operation principle：During test, front wheels and rear wheels are individually positioned in the coplanar wheel for clamping detection structure of front-wheel and clamped Area, the wheel pinch zones of the coplanar clamping structure of trailing wheel, pneumatic pinch cylinder, front wheels and rear wheels are clamped by nylon roller, so The coplanar clamping structure of trailing wheel is motionless, trailing wheel is in relatively motionless state, and then the clamping cylinder of front-wheel is retracted, by grating Chi sees whether front-wheel occurs that angle skew occurs relative to center line, is that left side skew or right side skew occurs, and can measure partially Shifting amount, centering rod and grating scale zero centering are driven by zero centering cylinder after having tested, recentered.

Figure 12-15 is the schematic diagram that manipulator captures structure.The manipulator crawl structure includes preceding robot manipulator structure With after-frame robot manipulator structure, it is described before robot manipulator structure include mechanical grip, mechanical arm, mechanical arm both sides are provided with clamping jaw Cylinder, clamping jaw cylinder are fixed on crossbeam, and clamping jaw cylinder is connected with mechanical grip, and mechanical grip is located at below mechanical arm, machine Rapid abutting joint ventilation device is provided between tool clamping jaw and mechanical arm, rapid abutting joint ventilation device is provided with source of the gas injecting hole, is Pneumatic type mechanical grip provides source of the gas, fast and easy dismounting, can use the replacing on continuous working production line, the time is short, speed It hurry up, it is not necessary to shut down and change.Connected palm plate is provided with below mechanical arm, mechanical grip is located at palm plate side, hand Volar plate is provided with quick connector, and palm plate is provided with the jack matched with the quick connector, and quick connector is inserted in jack, is inserted Hole communicates with source of the gas injecting hole.Mechanical grip is fixedly connected with palm plate by lead, guide sleeve, and guide sleeve is socketed in guiding The fixation section bar being brought into close contact with mechanical grip is provided with post, below palm plate, stainless steel cage is provided with outside palm plate.

Quick connector, jack and source of the gas injecting hole coordinate, by quick connector and jack into and out realizing machinery Clamping jaw is quickly from the installation and removal of palm plate, because being driven using source of the gas, dismounting speed is fast, is easy to other model mechanical grips Replacing, do not have to during replacing shut down, suitable for the detection of tinuous production.

Mechanical grip includes upper fixed claw, lower movable claw, four bar dead point structures, fixed pawl and the lower fixed claw Connected by the four bars dead point structure.

Wherein, four above-mentioned bar dead point structures include connecting rod, the first connecting rod being hinged with connecting rod, cut with scissors with first connecting rod Second connecting rod, the adjusting rod connect, the adjusting rod are connected with the pin joint of the first connecting rod and second connecting rod, the adjusting rod It is connected with the piston rod of the clamping jaw cylinder.Four bar dead point structures realize the opening and closing of lower movable claw, that is, realize and handlebar is held with a firm grip And release；

Fixed pawl is provided with first axle, and the lower movable claw is provided with the second axle, the rapid abutting joint ventilation knot Structure lower end is provided with the 3rd axle, the both ends of the connecting rod respectively with the first axle, second axis connection, the second connecting rod With the 3rd axis connection.

Fixed pawl, the madial wall of the lower movable claw are provided with nylon roller.It is described on fixed pawl Nylon roller, the quantity of the nylon roller of the lower movable claw are respectively 4.Effectively handlebar can be firmly grasped, the two it Between will not occur it is relative slide, firmly handlebar can be fixed；In addition, after using nylon roller, the plating on handlebar has been effectively ensured Layer will not be worn by mechanical grip, ensure that the intact of electric bicycle, meet electric bicycle factory testing requirement；Nylon rolls Wheel can be replaced with the structure of other forms, and such as bearing, every structure that can realize this function belongs to protection of the present utility model Scope.

In order to further stablize clamping jaw cylinder, the clamping jaw cylinder lower end is connected with clamping rings by pin.

When clamping jaw cylinder rises to a certain position, i.e., connecting rod, first connecting rod, second connecting rod, three of adjusting rod connection Pin joint on the same line when, governor motion is in dead-centre position, and so, no matter mechanical grip does not have great opposite force also not It can unclamp the structure, reach dead point clamping action.

Mechanism integral disassembly, assembly speed is fast, can guarantee that electric bicycle is without damage during detection, and be applied to electrical salf-walking The promptly positioning of car different parts, different electric bicycle vehicles.During practical operation, mechanical grip can be realized by quick clip Quick-replaceable.

The after-frame robot manipulator structure includes after-frame mechanical grip and the after-frame mechanical arm being connected with after-frame mechanical grip. For catching the after-frame of electric bicycle in test process.

After-frame robot manipulator structure and it is preceding robot manipulator structure is connected with the screw mandrel and stepper motor of vertical direction, with realize Manipulator grasping mechanism moves up and down crawl effect.

Figure 19-21 is the schematic diagram of position-limit mechanism.The position-limit mechanism includes fixed mount, and the fixed mount is provided with level Guide rail, horizontal guide rail are provided with horizontal guide rail slider plate, and horizontal guide rail slider plate is provided with upright guide rail, set between upright guide rail There is vertical stepper motor, vertical stepper motor is connected with vertical screw mandrel, and vertical screw mandrel is provided with upright guide rail slider plate, leads vertically Rail slider plate both ends are arranged on the upright guide rail, and can be slided along the upright guide rail, and the upright guide rail slider plate is led to Cross bearing block to be connected with spacing roller, the horizontal guide rail lower end is provided with horizontal lead screw, and the horizontal lead screw is fixed on the water On level gauge, the horizontal lead screw is connected with the horizontal step motor.

The horizontal lead screw is fixed on the horizontal guide rail by front support plate and rear end supporting plate.

The vertical screw mandrel is fixed on the upright guide rail by upper end supporting plate and lower end supporting plate.

The fixed mount is hollow square tube structure.

Front and back wheel is located in detection wheel after left and right sides fixes, stretched out by the spacing roller of front and back wheel position-limit mechanism by front-wheel and Trailing wheel push-tight is spacing, due to using spacing roller, on the one hand can play spacing effect, on the other hand can with it is front and rear Between relatively rotate, do not interfere with corresponding test.

The mechanism loading includes ball screw, servomotor, pressure sensor, column, pedestal, rubber force application board, institute State column to be arranged on the pedestal, the ball screw upper and lower side is fixed on the column by fixed plate, the ball Screw mandrel is driven by the servomotor, and the ball screw is connected with load counterweight, and load counterweight bottom passes provided with the pressure Sensor, the load counterweight lower end are provided with the rubber force application board.Its schematic diagram is as shown in figure 22.Mechanism loading simulates the weight of people Amount, more relevantly to measure time of day of the people when riding.

As shown in figs. 23-24, it includes manipulator boat frame to the manipulator boat frame buffer gear, is set on the fixed frame Organic frame guide rail, the manipulator boat frame are arranged on the rack rail by the frame otic placode that navigates, and the boat frame otic placode is provided with Positioning cylinder, the manipulator boat frame are provided with boat frame guide rail, and the mechanical arm is arranged on the boat frame guide rail, the boat frame Guide rail is provided with boat frame sliding block, and the boat frame sliding block is provided with bumper bracket, and the bumper bracket is provided with buffering screw mandrel, the buffering Screw mandrel is connected with buffering stepper motor.

The preceding mechanical arm robot manipulator structure is provided with drag chain, for placing the structures such as cable.

When measuring locked rotor current, the opposite force in electric bicycle rear wheel direction is different from due to being applied with, is easily made Manipulator captures structure and mechanical arm receives impact, and bounce cylinder is to clamp bumper bracket in other test events, due to Mechanical arm is integrally fixed on buffering screw mandrel, buffering screw mandrel is fixed on bumper bracket, when manipulator crawl structure is reversely rushed Hit the moment of power, bounce cylinder is retracted, and the impulsive force that such bumper bracket integrally captures structure to manipulator plays cushioning effect, has The manipulator crawl structure of effect protection.

Also include folding and unfolding ladder mechanism, tire detent mechanism, the folding and unfolding ladder mechanism is located at car ladder both sides and is symmetrical arranged, described Tire detent mechanism is located at the folding and unfolding ladder mechanism oblique upper；

The folding and unfolding ladder mechanism includes the folding and unfolding ladder structure of two symmetrical configurations, each folding and unfolding ladder structure such as Figure 25 institutes Show, including turnover panel air cylinder, shift fork cylinder, described reprint cylinder one end are connected on fixed mount by rotating shaft, the other end is by turning Axle is connected with the shift fork cylinder, and the shift fork cylinder is fixed in upset substrate, described upset substrate one end by rotating shaft with The fixed mount connection, the other end is free end, and the expansion link of the shift fork cylinder passes through circular rack, folding and unfolding gear and swinging axle Connection, the swinging axle are connected by crank with driving lever, and the swinging axle is externally provided with major axis bearing sleeve；

The spring locking member that the folding and unfolding ladder structure in left side is responsible for car ladder is pushed aside and locked, and the folding and unfolding ladder structure on right side is responsible for car Body being kicked open and erecting, and detailed process is：

When folding and unfolding ladder mechanism is in retracted state, turnover panel air cylinder and shift fork cylinder are in vertical position, upset substrate with Shift fork cylinder is parallel, and horizontal positioned, and shift fork cylinder is fixed in upset substrate.For upright trapezoid car ladder, it is necessary to will When car ladder lifts, the folding and unfolding ladder structure action in left side first：Turnover panel air cylinder is stretched out, and around its tie point with fixed mount, its with The tie point of shift fork cylinder rotates, while pushes vertical direction to by shift fork cylinder and with the upset substrate that shift fork cylinder is connected, and leads to Cross shift fork cylinder to drive circle chain, drive tire gear movement again, tire gears are put by swinging axle, crank handle turns driving lever or so Dynamic, driving lever, which swings, to be realized the spring locking member of car ladder is pushed aside；The folding and unfolding ladder structure on right side is identical with left side, works as car After the spring locking member of ladder is pushed aside, the folding and unfolding ladder structure action on right side, upright positive ladder is swung and stirred.

The tire detent mechanism includes the left side mechanism and right side structure being oppositely arranged, and the right side structure includes positioning Cylinder, positioning splint, the positioning cylinder are connected with the positioning splint, and the positioning cylinder both sides are provided with tire guide rod, The tire guide rod is fixed on guide rod strength plates, and the positioning cylinder is fixed on pillar panel；

The left side structure as shown in figures 26-28, including positioning cylinder, two gear air cylinders, positioning splint, two grades of location-plates, The positioning cylinder is connected with the positioning splint, and the positioning cylinder both sides are provided with tire guide rod, the tire guide rod It is fixed on guide rod strength plates, the positioning cylinder is fixed on pillar panel, is provided with and the positioning below the positioning cylinder Two vertical gear air cylinders of cylinder, two gear air cylinders are arranged on bottom installing plate, and two gear air cylinder connects with two grades of location-plates Connect, two grades of location-plates can block the guide rod strength plates when stretching out.

Tire guide rod is connected by ball bearing guide bushing, guide plate and positioning splint, and tire guide rod can be to positioning cylinder Piston rod shield, positioning cylinder is fixed on the pillar panel of both sides, and pillar panel is located on bottom installing plate.

For left side structure compared with right side structure, left side structure adds two gear air cylinders and two grades of location-plates, specific work Process is：

The positioning cylinder of right side structure promotes positioning splint to stretch out positioning, then judges whether the car has dump car ladder, such as Fruit is upright car ladder, and the positioning cylinder of left side structure directly controls positioning splint to stretch out positioning, will be clamped at left and right sides of tire；It is right In the vehicle for having dump car ladder, because car ladder tilts, cause car slant setting to the left, on the left of vehicle body apart from pipeline away from From the distance less than right side pipeline with a distance from vehicle body, now, to be stretched out because there is provided two gear air cylinders, two gear air cylinders by guide rod intensity Plate blocks, and guide rod strength plates form a stable frame structure with tire guide rod by ball bearing guide bushing and positioning splint, when Two gear air cylinders are stretched out when guide rod strength plates are blocked, the actual Distance Shortened moved of positioning splint, with inclined vehicle body position It is corresponding, realize the tire positioning to tilting car tower wagon type.

Equipment is integrally made up of the station of left and right two, and the station detection project of left and right two and job step are identical.It is different to adapt to Vehicle, manipulator capture structure setting into quick assembly and disassembly type, worked as when remodeling, last car of previous vehicle enters side station Afterwards, the mechanical grip that opposite side station waits needs manually to complete the front and rear mechanical grip Fast Installation of next vehicle, treats previous Last car test of vehicle has been surveyed identical with opposite side when changing mechanical grip.Specifically detection process is：1. conveyer belt carries electronic Bicycle enters equipment；2. No. 1 sensor detects that car is transmitting front and back wheel into air-actuated jaw behind precalculated position in equipment Take pre-determined bit once, it is in same straight line into operating position in advance with the manipulator crawl structure directly over conveyer belt On；Front and back wheel is stepped up to position on a moving belt by air-actuated jaw after 3. No. 2 sensors detect car accurate location in equipment,（Tiltedly The electric bicycle of ladder enters will be by righting mechanism by its righting, this action of the nothing of positive ladder）The structure of manipulator crawl simultaneously Descending clamping electric bicycle, include the preceding handle and after-frame of electric bicycle；After 4. manipulator crawl structural clamp is stable（If Positive ladder vehicle, manipulator stop after capturing the up some strokes of structure, and folding and unfolding ladder device packs up ladder）Mechanical arm carries It is pulled to upper limit stroke；5. system default manipulator the first chassis of crawl is traversing to station on the left of equipment, and car is placed into detection wheel On, while the loading cylinder on manipulator boat frame loads 75 kilograms to car, manipulator moves up and down servomotor and removes electricity（But dead electricity Brake wants normal work）, its ball screw is freely stretched with loading；6. by electricity preset on the electric bicycle tailstock Source line is connected on device power supply (DPS), while lamplight detector is started working（If desired gone to by mechanical hand starting lamp switch next Step is completed, if directly opening directly being detected for switch by assembly crewman before entering the device）；On mechanical grip before 7. Rotation device is revolved handle, electric bicycle motor starts, and front-wheel detection turbin generator starts simultaneously；8. detect trailing wheel acceleration and Maximum speed, while wheel hub beat before and after the detection of beat sensor, have been surveyed into next step；9. trailing wheel testing agency electromagnetic braking Device energization work, electric bicycle motor stall is surveyed locked rotor current, surveyed into next step；

10th, it is preceding brake handle device brake lever on mechanical grip, the front and rear electromagnetic clutch adhesive detected on wheel apparatus, braking electricity Machine, which starts, gives plugging power, rotary encoder and dynamic torque sensor work, measures brake force, side is complete into next Step；

11st, power cut-off is pulled out；Detection device opposite side station manipulator crawl structure closelys follow second into equipment Electric bicycle is taken away, and the electric bicycle detected is delivered into transmission belt after taking away and seen off, the station of opposite side is detected.

Example of the present utility model is described in detail above, but the content is only of the present utility model preferably real Apply example, it is impossible to be considered as being used to limit practical range of the present utility model.All equalizations made according to present utility model application scope Change and improvement etc., all should still be belonged within patent covering scope of the present utility model.

Claims (10)

1. a kind of electric bicycle vehicle detecting system, it is characterised in that including two detection stations, between two stations Provided with the conveyer belt parallel with the station, each detection station includes Zhu Ce mechanisms, righting mechanism, coplane degree and clamped Mechanism, manipulator grasping mechanism, position-limit mechanism, mechanism loading, manipulator boat frame buffer gear, shift adjusting machine, folding and unfolding ladder Mechanism, tire detent mechanism, the Zhu Ce mechanisms include structure identical front-wheel mechanism for testing and trailing wheel mechanism for testing, before described Wheel mechanism for testing front end and trailing wheel mechanism for testing rear end are respectively equipped with the position-limit mechanism, and the trailing wheel mechanism for testing is nearby provided with The righting mechanism, Zhu Ce mechanisms front-wheel, the left and right ends of trailing wheel are provided with the coplane degree clamp system, the main survey machine The manipulator grasping mechanism is provided with above structure, the manipulator grasping mechanism is arranged on fixed frame, and the manipulator is grabbed Mechanism is taken to be provided with manipulator boat frame buffer gear.

2. electric bicycle vehicle detecting system according to claim 1, it is characterised in that the Zhu Ce mechanisms include electricity Machine, the output shaft of the motor are connected with electromagnetic clutch, and the electromagnetic clutch is connected with electromagnetic brake, the electromagnetic system Dynamic device is connected with the first yielding coupling, and first yielding coupling is connected with dynamic torque sensor, the dynamic torque Sensor is connected with the second yielding coupling, and second yielding coupling is connected with testing drum wheel, the electromagnetic clutch Magnetic Moving plate is provided between the electromagnetic brake, chain is provided between the electromagnetic clutch and the output shaft of the motor Bar, pass through the chain, the close chain of shaft coupling between the output shaft of the electromagnetic brake, the magnetic Moving plate and the motor Connect.

3. electric bicycle vehicle detecting system according to claim 1, it is characterised in that the righting mechanism includes helping Positive cylinder, righting push pedal, four-bar mechanism, transmission mechanism, rack-and-pinion telescoping mechanism, the four-bar mechanism include fixed seat, institute State fixed seat lower front and be fixed with the righting cylinder, the righting cylinder is connected with the four-bar mechanism, the fixed seat Front side upper end both sides are respectively equipped with the first fixing axle and the second fixing axle, and described four-bar mechanism one end is fixed on described first and fixed On axle, the other end is connected with the rack-and-pinion telescoping mechanism, and the rack-and-pinion telescoping mechanism is connected with righting connecting rod, described Righting connecting rod is connected with flexible righting push pedal, and rack, institute are provided between the righting push pedal and the rack-and-pinion telescoping mechanism State transmission mechanism one end and fix axis connection with described second, the other end is connected with the rack-and-pinion telescoping mechanism；

The four-bar mechanism also includes the first side link, and described first side link one end is connected with the fixed seat, the other end with Crank is connected, and the crank is hinged with the second side link, and second side link is fixed in the fixed seat, and described second connects Hack lever is connected with the rack-and-pinion telescoping mechanism, and the expansion link of the righting cylinder is connected with the head rod；

The transmission mechanism includes first gear, second gear, sprocket wheel, and the first gear is fixed on first fixing axle On, the first gear engages with the second gear, and the first gear is located at below the second gear, second tooth Wheel and the sprocket coaxiality, the sprocket wheel are connected with the rack-and-pinion telescoping mechanism by chain；Divide in the righting push pedal It is furnished with nylon scroll wheel.

4. electric bicycle vehicle detecting system according to claim 1, it is characterised in that the coplane degree clamp system Structure and the coplanar clamping structure of trailing wheel are detected including coplanar clamp of front-wheel, the coplanar detection structure setting that clamps of the front-wheel is in front-wheel On support, the coplanar clamping structure of trailing wheel is arranged on rear wheel support, in the front-wheel support center and the rear wheel support The heart is located in same level, and the center line of the two is on same straight line.

5. electric bicycle vehicle detecting system according to claim 4, it is characterised in that the front-wheel is coplanar to clamp inspection Geodesic structure and the coplanar clamping structure of the trailing wheel include two guide rails be arrangeding in parallel, clamping cylinder, nylon roller, push pedal, Each guide rail is provided with sliding block, and the sliding block is provided with upper guide plate, between two upper guide plates, the upper rail Plate both ends are connected with the push pedal, and end of the both ends of the push pedal respectively with the upper guide plate is connected, the push pedal with The upper guide plate is vertical, and the push pedal is connected with the clamping cylinder, and the clamping cylinder is connected with roller fixed plate, described The side of roller fixed plate is provided with the nylon roller, and wheel pinch zones are formed between the nylon roller.

6. electric bicycle vehicle detecting system according to claim 5, it is characterised in that the front-wheel is coplanar to clamp inspection Geodesic structure also includes zero centering cylinder, centering rod, grating scale, synchromesh gear, synchronous rack, and one end of the centering rod is with before The upper guide plate connection of wheel, the other end are connected with the grating scale, and the centering rod is connected with the zero centering cylinder, The guide rail of front-wheel is arranged on the front-wheel support, and the synchronous rack is arranged on the roller fixed plate both ends, two Two synchronous racks being oppositely arranged in the roller fixed plate are connected by the synchromesh gear；

The coplanar clamping structure of trailing wheel also includes synchromesh gear and synchronous rack, described in the coplanar clamping structure two of trailing wheel Two ends of roller fixed plate are respectively equipped with the synchronous rack, and the synchronous rack is vertical with the roller fixed plate to be set Put, the synchronous rack of relative position is connected by the synchromesh gear in two roller fixed plates.

7. electric bicycle vehicle detecting system according to claim 1, it is characterised in that the manipulator captures structure Including preceding robot manipulator structure and after-frame robot manipulator structure, manipulator mechanism included mechanical grip, mechanical arm, institute before described State mechanical arm both sides and be provided with clamping jaw cylinder, the clamping jaw cylinder is fixed on crossbeam, and the clamping jaw cylinder presss from both sides with the machinery Pawl connects, and the mechanical grip is located at below the mechanical arm, is provided between the mechanical grip and the mechanical arm fast Speed docking ventilation device, the rapid abutting joint ventilation device are provided with source of the gas injecting hole, and the mechanical arm lower section is provided with and it The palm plate of connection, the mechanical grip are located at the palm plate side, and the palm plate is provided with quick connector, the palm Plate is provided with the jack matched with the quick connector, and the quick connector is inserted in the jack, the jack and the gas Source injecting hole communicates, and the after-frame robot manipulator structure includes after-frame mechanical grip and the after-frame being connected with after-frame mechanical grip machinery Arm；

The mechanical grip is fixedly connected with the palm plate by lead, guide sleeve, and the guide sleeve is socketed in described lead The fixation section bar being brought into close contact with the mechanical grip is provided with post, below the palm plate, is provided with outside the palm plate Stainless steel cage；

The four bars dead point structure includes connecting rod, the first connecting rod being hinged with connecting rod, connected with first connecting rod is hinged second Bar, adjusting rod, the adjusting rod are connected with the pin joint of the first connecting rod and the second connecting rod, the adjusting rod with it is described The piston rod connection of clamping jaw cylinder；

Fixed pawl is provided with first axle, and the lower movable claw is provided with the second axle, under the rapid abutting joint ventilation device End is provided with the 3rd axle, the both ends of the connecting rod respectively with the first axle, second axis connection, the second connecting rod and institute State the 3rd axis connection；

Fixed pawl, the madial wall of the lower movable claw are provided with nylon roller；

The quantity of the nylon roller of the nylon roller, the lower movable claw on fixed pawl is respectively 4；

The clamping jaw cylinder lower end is connected with clamping rings by pin.

8. electric bicycle vehicle detecting system according to claim 1, it is characterised in that the position-limit mechanism includes solid Determine frame, the fixed mount is provided with horizontal guide rail, and the horizontal guide rail is provided with horizontal guide rail slider plate, and the horizontal guide rail is slided Block plate is provided with upright guide rail, and vertical stepper motor, the vertical stepper motor and vertical thread are provided between the upright guide rail Bar connects, and the vertical screw mandrel is provided with upright guide rail slider plate, and the upright guide rail slider plate both ends are arranged on described vertical On guide rail, and it can be slided along the upright guide rail, the upright guide rail slider plate is connected by bearing block with spacing roller, described Horizontal guide rail lower end is provided with horizontal lead screw, and the horizontal lead screw is fixed on the horizontal guide rail, the horizontal lead screw with it is described Horizontal step motor connects；

The horizontal lead screw is fixed on the horizontal guide rail by front support plate and rear end supporting plate；

The vertical screw mandrel is fixed on the upright guide rail by upper end supporting plate and lower end supporting plate；

The fixed mount is hollow square tube structure.

9. electric bicycle vehicle detecting system according to claim 1, it is characterised in that the mechanism loading includes rolling Ballscrew, servomotor, pressure sensor, column, pedestal, rubber force application board, the column is arranged on the pedestal, described Ball screw upper and lower side is fixed on the column by fixed plate, and the ball screw is driven by the servomotor, described Ball screw is connected with load counterweight, and load counterweight bottom is provided with the pressure sensor, and the load counterweight lower end is provided with institute State rubber force application board.

10. electric bicycle vehicle detecting system according to claim 1, it is characterised in that the manipulator boat frame buffering Mechanism includes manipulator boat frame, and the fixed frame is provided with rack rail, and the manipulator boat frame is set by the frame otic placode that navigates On the rack rail, the boat frame otic placode is provided with positioning cylinder, and the manipulator boat frame is provided with boat frame guide rail, described Mechanical arm is arranged on the boat frame guide rail, and the boat frame guide rail is provided with boat frame sliding block, and the boat frame sliding block is provided with buffering Frame, the bumper bracket are provided with buffering screw mandrel, and the buffering screw mandrel is connected with buffering stepper motor.