CN114516602A - General type new energy automobile integrated test rack - Google Patents

General type new energy automobile integrated test rack Download PDF

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Publication number
CN114516602A
CN114516602A CN202210146066.6A CN202210146066A CN114516602A CN 114516602 A CN114516602 A CN 114516602A CN 202210146066 A CN202210146066 A CN 202210146066A CN 114516602 A CN114516602 A CN 114516602A
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China
Prior art keywords
groups
fixedly connected
limiting
new energy
sliding
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Granted
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CN202210146066.6A
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Chinese (zh)
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CN114516602B (en
Inventor
古毅
石浩然
王泓淞
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Individual
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Individual
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Priority to CN202210146066.6A priority Critical patent/CN114516602B/en
Publication of CN114516602A publication Critical patent/CN114516602A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0641—Single levers, e.g. parallel links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/007—Wheeled or endless-tracked vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The invention discloses a universal new energy automobile integrated test bench in the technical field of new energy automobiles, which comprises a base station, two groups of vehicle supporting machines, a first motor, a second motor, a third motor and a first electromagnet, wherein two groups of vehicle supporting machines are arranged in the base station, two groups of hydraulic cylinders are arranged on the surfaces of two sides of the base station, telescopic rods are arranged in the two groups of hydraulic cylinders on the same side of the base station, and the two groups of telescopic rods are fixed on one group of vehicle supporting mechanisms, therefore, the vehicle is more stable after being lifted, and the vehicle can accept more test items.

Description

General type new energy automobile integrated test rack
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a universal new energy automobile integrated test bench.
Background
Through the retrieval, chinese patent No. CN202010925593.8 discloses a general type new energy automobile integrated test rack, including the mount table, the support column is installed to the four corners position department symmetry of mount table bottom, and installs the bottom plate jointly with the bottom of one end support column, the top of bottom plate is provided with the elevating platform subassembly, the mounting bracket is installed jointly to the four corners position department at mount table top, and the interior top of mounting bracket evenly installs three LED lamps of group, testing platform is installed to the bottom of mounting bracket one side, the intermediate position department at mount table top is provided with the movable seat subassembly.
The beneficial effect of above-mentioned device does: according to the invention, through the matched use of the mounting table, the lifting table component, the control panel, the bottom plate and the support column, a new energy automobile can be integrally placed at the top of the placing table from one end of the device, and the adjacent groups of first servo motors are controlled to rotate, so that the movable plate is driven to ascend, and the new energy automobile is integrally lifted up, therefore, a tester can conveniently move the new energy automobile integration to the top of the turntable, an operator can conveniently unload the tested new energy automobile integration from the whole test bench, and the efficiency of testing the new energy automobile integration by using the test bench by the operator is greatly improved.
However, in the actual application process, the new energy automobile is in the stage of starting, a large number of test vehicles are provided, the sizes of the various vehicles are different, the existing test bench cannot be matched and applied, and the test cost is increased.
Disclosure of Invention
The invention aims to provide a universal new energy automobile integrated test bench to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a universal new energy automobile integrated test bench comprises a base station, hydraulic cylinders, a first motor, a second motor, a third motor and a first electromagnet, wherein two groups of vehicle supporting machines are arranged inside the base station, two groups of hydraulic cylinders are arranged on the surfaces of the two sides of the base station, telescopic rods are arranged in the two groups of hydraulic cylinders on the same side of the base station, and the two groups of telescopic rods are fixed on one group of vehicle supporting mechanisms;
The vehicle supporting machine comprises slide rails arranged on two sets of telescopic rods in two sets of hydraulic cylinders on the same side of the base station, a first lead screw and a first limiting rod are arranged inside the slide rails, a first motor is fixedly connected to the surface of the slide rails, a first motor output shaft and a first lead screw drive garbage are arranged on the inner portion of the slide rails, the first lead screw and the first limiting rod are sleeved with two sets of sliding tables, and the sliding tables are two sets of sliding tables.
Preferably, the surface of the slide rail is located at the outer side of the support plate and is fixedly connected with an installation frame, a limiting column is installed inside the installation frame, the support plate is coupled with a limiting plate towards the surface of the installation frame, and a limiting hole and the limiting column are arranged on the surface of the limiting plate and are matched with each other.
Preferably, the side surface of the mounting rack is fixedly connected with a reflective strip.
Preferably, two ends in the slide rail are provided with buffer mechanisms, each buffer mechanism comprises sleeves mounted at two ends in the slide rail, sliding columns are inserted in the sleeves, the inner walls of the sleeves are fixedly connected with buffer springs, the other ends of the buffer springs are fixedly connected to the sliding columns, and the other ends of the sliding columns are fixedly connected with buffer pads.
Preferably, the outer side of the top end surface of the supporting plate is fixedly connected with a limiting baffle.
Preferably, mounting plates are fixedly connected to two ends of the surface of the bottom end of the supporting plate, a fixing rod is fixedly connected between the two groups of mounting plates, a second screw rod is inserted into the fixing rod, the other end of the second screw rod is inserted into the other group of mounting plates, and wheel limiting mechanisms are mounted on the surfaces of the fixing rod and the second screw rod.
Preferably, the wheel limiting mechanism comprises a sliding block arranged on a fixed rod or a second screw rod, an opening is formed in the surface of the sliding block, a rotary table is arranged in the opening, a third motor is arranged on the surface of the sliding block, an output shaft of the third motor penetrates through the sliding block and is fixedly connected to the rotary table, a sliding groove is formed in the rotary table, a second limiting rod is fixedly connected to the inside of the sliding groove, a first electromagnet is fixedly connected to the middle position of the second limiting rod in the rotary table, second electromagnets are arranged at the two ends of the first electromagnet in the sliding groove in the rotary table, limiting holes are formed in the two groups of second electromagnets and are sleeved on the second limiting rod, clamping arms are fixedly connected to the surface of the second electromagnet, two groups of reset springs are sleeved on the surface of the second limiting rod, and the reset springs are located between the rotary table and the second electromagnet.
Preferably, the surface of the second electromagnet is arc-shaped.
Preferably, the surface of the mounting plate is fixedly connected with a second motor, a transmission shaft of the second motor is in transmission connection with a second screw rod, a limiting rail is fixedly connected between the two mounting plates and is sleeved with a wheel limiting mechanism on the surface of the second screw rod, a threaded hole is formed in the surface of a sliding block on the wheel limiting mechanism on the surface of the second screw rod, and the second screw rod is inserted into the threaded hole in the surface of the sliding block.
Preferably, both sides of the base are formed in a steep slope shape.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scheme, the two groups of vehicle supporting mechanisms are arranged in the base station, and the distance between the two groups of vehicle supporting mechanisms can be changed by driving the hydraulic cylinder, so that the device can be used for erecting vehicles with different width models, and therefore, the detection is convenient, and the vehicles can be erected to different heights by the vehicle supporting mechanisms, so that the device can be used for more conveniently testing the vehicles;
2. according to the scheme, the vehicle is erected through the vehicle supporting mechanism for testing, and the vehicle only needs to normally run when moving to the vehicle supporting mechanism without auxiliary equipment, so that the convenience and efficiency of testing work are greatly improved, and the equipment cost is reduced;
3. According to the scheme, the vehicle runs onto the supporting plate of the vehicle supporting mechanism, so that after the vehicle is lifted by the vehicle supporting mechanism, the tire of the vehicle is always in contact with the supporting surface, the vehicle is more stable after being lifted, and the vehicle can accept more test items;
4. according to the scheme, after the vehicle is lifted through the vehicle supporting mechanism, when the vehicle needs to be put down, the shaking force in the downward process is reduced through the buffer mechanism, so that the device is more stable in the downward lifting process of the vehicle, and the test work is safer;
5. after the vehicle supporting mechanism lifts the vehicle, the wheel limiting mechanism mounted on the vehicle supporting mechanism can limit and fix the tire of the vehicle, so that the vehicle is more stable, and the wheel limiting mechanism can be adjusted according to the axle distance and the tire size of the vehicle, so that the device is wider in applicability.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic diagram of the structural test of the present invention;
FIG. 4 is a schematic view of the interior of the slide rail structure according to the present invention;
FIG. 5 is a schematic view of the vehicle support machine of the present invention;
FIG. 6 is a schematic structural view of a support portion of the vehicle of the present invention;
FIG. 7 is a structural diagram of a wheel restraining mechanism according to the present invention;
FIG. 8 is a schematic view of the wheel restraining mechanism of the present invention;
fig. 9 is an exploded view of the wheel restraining mechanism according to the present invention.
In the figure: 1. a base station; 2. a hydraulic cylinder; 3. a telescopic rod; 4. a slide rail; 5. a first screw rod; 6. a first limiting rod; 7. a first motor; 8. a sliding table; 9. a first connecting shaft; 10. a sloping plate; 11. a second connecting shaft; 12. a support plate; 13. a sleeve; 14. a buffer spring; 15. a traveler; 16. a cushion pad; 17. a limiting plate; 18. a mounting frame; 19. a limiting column; 20. a light-reflecting strip; 21. a limit baffle; 22. mounting a plate; 23. fixing the rod; 24. a second screw rod; 25. a second motor; 26. a limit rail; 27. a slider; 28. a third motor; 29. a turntable; 30. a second limiting rod; 31. an electromagnet I; 32. an electromagnet II; 33. clamping arms; 34. a return spring.
Detailed Description
Example one
Referring to fig. 1-9, the present invention provides a technical solution:
a universal new energy automobile integrated test bench is characterized in that a test bench is arranged in a base station 1, so that wheels can run to the test bench through the base station 1 to be tested;
Two sides of the base 1 are arranged to be steep, so that a vehicle can conveniently drive in;
two groups of vehicle supporting mechanisms are arranged in the base platform 1;
the single-group vehicle supporting mechanism comprises two groups of hydraulic cylinders 2 arranged on the same side of a base station 1, telescopic rods 3 are arranged in the two groups of hydraulic cylinders 2, the telescopic rods 3 on the two groups of hydraulic cylinders 2 penetrate through the side wall of the base station 1 and are fixedly connected to a group of slide rails 4, the two groups of hydraulic cylinders 2 on the same side of the base station 1 can drive the slide rails 4 to longitudinally move in the base station 1 by the simultaneous operation of the two groups of hydraulic cylinders 2, the two groups of slide rails 4 are arranged in the base station 1, and through the change of the distance between the two groups of slide rails 4, two groups of supporting plates 12 arranged on the two groups of slide rails 4 can support vehicles with different widths, so that the vehicles with different types can be conveniently tested;
a group of first lead screws 5 are inserted into the slide rail 4, a first limiting rod 6 is fixedly connected to one side, located on the first lead screws 5, of the slide rail 4, a group of sliding tables 8 capable of sliding are installed on the surfaces of the first lead screws 5 and the first limiting rod 6, a group of threaded holes and a group of limiting holes are formed in the surface of the sliding tables 8, the first lead screws 5 and the first limiting rods 6 are respectively inserted into the threaded holes and the limiting holes, and are in transmission connection with the first lead screws 5 through output shafts of motors 7 installed on the surface of the slide rail 4, when the first motor 7 operates, the first lead screws 5 rotate in the threaded holes in the sliding tables 8, so that the sliding tables 8 can slide in the slide rail 4 under the limiting action of the first limiting rods 6, the first motor 7 is set as a servo motor, the first lead screws 5 are controlled to rotate in the forward and reverse directions, and the sliding of the sliding tables 8 in the slide rail 4 can be achieved;
Two groups of sliding tables 8 are arranged in the sliding rail 4, the two groups of sliding tables 8 are positioned at two ends in the sliding rail 4, the two groups of sliding tables 8 are sleeved on the first screw rod 5 and the first limiting rod 6, and the thread directions of the threaded holes in the two groups of sliding tables 8 are opposite, so that when the first motor 7 drives the first screw rod 5 to rotate in the threaded holes in the two groups of sliding tables 8, the sliding directions of the two groups of sliding tables 8 in the sliding rail 4 are opposite, and the distance between the two groups of sliding tables 8 can be changed;
bayonets are arranged on the surface of the sliding table 8, inclined plates 10 are hinged in the bayonets through a first connecting shaft 9, the other ends of the inclined plates 10 are hinged to a supporting plate 12 through a second connecting shaft 11, two groups of sliding tables 8 are arranged on the sliding rail 4, and the two ends of the supporting plate 12 are supported through the two groups of inclined plates 10 arranged on the two groups of sliding tables 8, so that the supporting plate 12 can be stably arranged above the sliding rail 4;
the distance between the two groups of sliding tables 8 in the sliding rail 4 is changed through the operation of the first motor 7, so that the angle between the two groups of sliding tables 8 and the inclined plate 10 arranged on the sliding tables is changed, and the height of the supporting plate 12 is further controlled to be lifted;
when the two groups of slipways 8 are positioned at the two ends in the slide rail 4, the supporting plate 12 is positioned at the lowest position above the slide rail 4, and the gradient of the sloping plate 10 is gentle, the hydraulic cylinder 2 is opened to operate and adjust the positions of the two sets of slide rails 4 in the base platform 1 according to the width of the vehicle and the positions of wheels on two sides, so that the vehicle can run on the inclined plate 10 from the base platform 1, and moves above the supporting plates 12 through the inclined plates 10, so that the two groups of supporting plates 12 can support the vehicle, the two groups of sliding tables 8 are controlled to slide in the sliding rails 4 through the operation of the first motor 7, so that the distance between the two groups of sliding tables 8 is gradually reduced, and in the process that the distance between the two groups of sliding tables 8 is reduced, the two groups of inclined plates 10 can support the support plate 12, so that the support plate 12 is gradually lifted, the vehicle is further lifted, when the vehicle is lifted to a proper position, the first motor 7 can be turned off to operate, so that the height of the support plate 12 is fixed, and the vehicle can be conveniently tested.
Example two
Referring to fig. 1-9, on the basis of the first embodiment, the present invention provides a technical solution:
a general new energy automobile integrated test bench is disclosed, wherein buffer mechanisms are arranged at two ends inside a slide rail 4, each buffer mechanism comprises a sleeve 13 arranged at two ends inside the slide rail 4, a slide post 15 is inserted into the sleeve 13, a buffer spring 14 is fixedly connected to the inner wall of the sleeve 13, the other end of the buffer spring 14 is fixedly connected to the slide post 15, the slide post 15 can extrude the buffer spring 14 when sliding in the sleeve 13, a buffer pad 16 is fixedly connected to the other end of the slide post 15, two groups of through holes are formed in the surface of the buffer pad 16 and are respectively used for inserting a screw rod I5 and a limiting rod I6, when the sliding table 8 slides towards two ends inside the slide rail 4, the sliding table 8 can abut against the surface of the buffer pad 16, the buffer pad 16 can decelerate and buffer the sliding table 8, meanwhile, the sliding table 8 can push the slide post 15 connected with the buffer pad 16 to slide towards the sleeve 13, so that the slide post 15 extrudes the buffer spring 14, under the elastic force and the counterforce of the buffer spring 14, the movement of the sliding table 8 is further buffered, so that the sliding table 8 can be stopped in the sliding rail 4 more stably, a vehicle on the supporting plate 12 is more stable when descending along with the supporting plate 12, and the production safety is improved;
The surface of the slide rail 4 is positioned at the outer side of the support plate 12 and is fixedly connected with an installation frame 18, three groups of vertically distributed limiting columns 19 are fixedly connected inside the installation frame 18, meanwhile, a limiting plate 17 is fixedly connected to the surface of one side, facing the installation frame 18, of the support plate 12, three groups of limiting holes are formed in the surface of the limiting plate 17 and are matched with the three groups of limiting columns 19 in size or position, so that the support plate 12 is sleeved on the surface of the limiting columns 19 installed in the installation frame 18 through the limiting plate 17, the up-and-down lifting process of the support plate 12 can be more stable, and the support plate 12 is always positioned at the central position of the slide rail 4, so that the vehicle can be conveniently detected;
the side surface of the mounting rack 18 is fixedly connected with a reflective strip 20, and the width of the mounting rack 18 can be marked through the reflective strip 20, so that when a vehicle runs to the surface of the support plate 12, the vehicle is prevented from being deviated to cause scratching;
meanwhile, the surface of the support plate 12 positioned on the outermost side is fixedly connected with a limiting baffle 21, and the tire of the vehicle can be limited through the limiting baffle 21, so that the vehicle is further prevented from shifting in the moving process;
two mounting plates 22 are arranged on the two ends of the surface of the bottom end of the supporting plate 12, a fixed rod 23 is fixedly connected to the surface of one mounting plate 22, a second screw rod 24 is inserted into the fixed rod 23, the other end of the second screw rod 24 is inserted into the other mounting plate 22, and wheel limiting mechanisms are arranged on the surfaces of the fixed rod 23 and the second screw rod 24;
The wheel limiting mechanism comprises a sliding block 27 arranged on the fixed rod 23 or the second screw rod 24, an opening is formed in the surface of the sliding block 27, a rotary table 29 is arranged in the opening, a third motor 28 is arranged on the surface of the sliding block 27, and an output shaft of the third motor 28 penetrates through the sliding block 27 and is fixedly connected to the rotary table 29, so that the rotary table 29 can rotate in the opening in the surface of the sliding block 27;
meanwhile, a sliding groove is formed in the rotary table 29, a second limiting rod 30 is fixedly connected in the sliding groove, a first electromagnet 31 is fixedly connected to the middle position, located in the second limiting rod 30, in the rotary table 29, the first electromagnet 31 is sleeved on the surface of the second limiting rod 30, two electromagnets 32 are mounted at two ends, located in the first electromagnet 31, in the sliding groove, limiting holes are formed in the two groups of electromagnets 32 and sleeved on the second limiting rod 30, clamping arms 33 are fixedly connected to the surfaces of the electromagnets 32, when a vehicle runs to the surface of the supporting plate 12, the rotary table 29 is driven to rotate through the operation of the sliding block 27, the rotary table 29 is perpendicular to a tire of the vehicle, the two groups of clamping arms 33 are located at two sides of the vehicle, the second limiting rod 30 is enabled to adsorb the two groups of electromagnets 32 to slide on the sliding groove in the rotary table 29 through the opening of the second limiting rod 30, and the distance between the two groups of electromagnets 32 is reduced, further, the two groups of clamping arms 33 clamp and fix the vehicle tires, so that the vehicle tires are limited on the supporting plate 12, the vehicles cannot displace, and the safety during detection is improved;
The opposite surfaces of the two groups of clamping arms 33 are arc-shaped, so that the wheels cannot be damaged when the wheels are limited and clamped by the clamping arms 33;
two groups of reset springs 34 are sleeved on the surface of the second limiting rod 30, one end of each reset spring 34 is fixedly connected to the inner wall of the corresponding rotary table 29, the other end of each reset spring 34 is fixedly connected to the surface of the corresponding second electromagnet 32, after the second limiting rod 30 stops running, the second electromagnets 32 can be pulled to reset through the elastic force of the reset springs 34, the use of the next time is facilitated, tires of different sizes can be limited and fixed through the wheel limiting mechanisms, and the use convenience of the device is improved;
the fixed surface of mounting panel 22 is connected with motor two 25, the transmission shaft and the transmission of lead screw two 24 of motor two 25 are connected, fixedly connected with spacing rail 26 between two sets of mounting panels 22 simultaneously, the wheel stop gear on the surface of lead screw two 24 is installed in spacing rail 26 in the cover, and the slider 27 surface on the wheel stop gear on the surface of lead screw two 24 is provided with the screw hole, and lead screw two 24 is inserted and is established in the screw hole on this slider 27 surface, make motor two 25 drive lead screw two 24 when the screw hole internal rotation, this wheel stop gear can change the interval at lead screw two 24 surface slip, set up servo motor through motor two 25, make two sets of wheel stop gear's interval change, make this device can carry out spacing fixed to the vehicle of different models, the wheel base, the tire size, improve the security and the convenience of test.

Claims (10)

1. The utility model provides an integrated test rack of general type new energy automobile, includes base station (1), pneumatic cylinder (2), motor (7), motor two (25), motor three (28) and electro-magnet (31), its characterized in that: two groups of vehicle supporting machines are arranged in the base station (1), two groups of hydraulic cylinders (2) are arranged on the surfaces of the two sides of the base station (1), telescopic rods (3) are arranged in the two groups of hydraulic cylinders (2) on the same side of the base station (1), and the two groups of telescopic rods (3) are fixed on one group of vehicle supporting mechanisms;
the vehicle supporting machine comprises slide rails (4) arranged on two groups of telescopic rods (3) in two groups of hydraulic cylinders (2) on the same side of a base platform (1), a first screw rod (5) and a first limiting rod (6) are arranged inside the slide rails (4), a first motor (7) is fixedly connected to the surface of the slide rails (4), an output shaft of the first motor (7) and the first screw rod (5) transmit garbage, the inner part of the slide rails (4) is positioned on the first screw rod (5) and the first limiting rod (6) and is sleeved with two groups of sliding tables (8), bayonets are arranged on the surfaces of the two groups of sliding tables (8), inclined plates (10) are hinged in the bayonets through a first connecting shaft (9), the other ends of the two groups of inclined plates (10) are hinged on the same group of supporting plates (12) through a second connecting shaft (11), and the first screw rod (5) is inserted into threaded holes formed in the surfaces of the two groups of sliding tables (8), and the thread directions of the inner walls of the threaded holes formed in the surfaces of the two groups of sliding tables (8) are opposite.
2. The general new energy automobile integration test bench according to claim 1, characterized in that: the surface of the sliding rail (4) is located on the outer side of the supporting plate (12) and is fixedly connected with an installing frame (18), a limiting column (19) is installed inside the installing frame (18), the supporting plate (12) faces the surface of the installing frame (18) and is fixedly connected with a limiting plate (17), and a limiting hole and the limiting column (19) are arranged on the surface of the limiting plate (17) in a matched mode.
3. The general new energy automobile integration test bench according to claim 2, characterized in that: and the side surface of the mounting rack (18) is fixedly connected with a reflective strip (20).
4. The general new energy automobile integrated test bench according to claim 1, characterized in that: buffer gear is all installed at two inside ends of slide rail (4), buffer gear is including installing sleeve (13) at the inside both ends of slide rail (4), sliding column (15) are inserted to the inside of sleeve (13), fixedly connected with buffer spring (14) on the inner wall of sleeve (13), the other end fixed connection of buffer spring (14) is on sliding column (15), the other end fixed connection of sliding column (15) has blotter (16).
5. The general new energy automobile integrated test bench according to claim 1, characterized in that: and a limiting baffle (21) is fixedly connected to the outer side of the top end surface of the supporting plate (12).
6. The general new energy automobile integration test bench according to claim 1, characterized in that: the two ends of the bottom end surface of the supporting plate (12) are fixedly connected with mounting plates (22), a fixing rod (23) is fixedly connected between the two groups of mounting plates (22), a second screw rod (24) is inserted into the fixing rod (23), the other end of the second screw rod (24) is inserted into the other group of mounting plates (22), and wheel limiting mechanisms are mounted on the surfaces of the fixing rod (23) and the second screw rod (24).
7. The general new energy automobile integration test bench according to claim 6, characterized in that: the wheel limiting mechanism comprises a sliding block (27) arranged on a fixing rod (23) or a second screw rod (24), an opening is formed in the surface of the sliding block (27), a rotary table (29) is arranged in the opening, a third motor (28) is arranged on the surface of the sliding block (27), an output shaft of the third motor (28) penetrates through the sliding block (27) and is fixedly connected to the rotary table (29), a sliding groove is formed in the rotary table (29), a second limiting rod (30) is fixedly connected to the inside of the sliding groove, a first electromagnet (31) is fixedly connected to the middle position, located in the second limiting rod (30), of the inside of the rotary table (29), two ends, located in the first electromagnet (31), of the inside of the sliding groove are provided with second electromagnets (32), limiting holes are formed in the two groups of electromagnets (32) and are sleeved on the second limiting rod (30), clamping arms (33) are fixedly connected to the surface of the second electromagnets (32), two groups of reset springs (34) are sleeved on the surface of the second limiting rod (30), and the reset springs (34) are located between the rotary table (29) and the second electromagnet (32).
8. The general new energy automobile integration test bench according to claim 6, characterized in that: the surface of the second electromagnet (32) is arc-shaped.
9. The general new energy automobile integration test bench according to claim 1, characterized in that: the fixed surface of mounting panel (22) is connected with motor two (25), the transmission shaft and the two (24) transmissions of lead screw of motor two (25) are connected, and are two sets of fixedly connected with spacing rail (26) between mounting panel (22) overlaps and is in the wheel stop gear on two (24) surfaces of lead screw is installed in spacing rail (26), slider (27) surface on the wheel stop gear on two (24) surfaces of lead screw is provided with the screw hole, two (24) of lead screw are inserted and are established in the screw hole on this slider (27) surface.
10. The general new energy automobile integration test bench according to claim 1, characterized in that: two sides of the base (1) are arranged to be steep.
CN202210146066.6A 2022-02-17 2022-02-17 Integrated test bench of general new energy automobile Active CN114516602B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116045770A (en) * 2023-04-03 2023-05-02 沈阳安丰电子工程有限公司 Lane slide rail robot for security inspection with vehicle measurement function
CN116124362A (en) * 2023-04-12 2023-05-16 山东方力汽车零部件有限公司 Supporting device for automobile test

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210236986U (en) * 2019-07-29 2020-04-03 南京审计大学 Emergency material allocation device based on Internet of vehicles
CN210822380U (en) * 2019-08-20 2020-06-23 浙江农业商贸职业学院 Wheel hub carrying device for automobile tire repair
CN113148900A (en) * 2020-08-28 2021-07-23 山东交通职业学院 Lifting device for auto repair
CN214734137U (en) * 2021-03-24 2021-11-16 鄂州职业大学 Lifting device for automobile maintenance
CN215262439U (en) * 2021-03-01 2021-12-21 苏州市明海机械有限公司 Automobile heat dissipation performance testing device
CN113815748A (en) * 2021-10-15 2021-12-21 重庆柏延工业设计有限公司 Lifting machine and intelligent mobile battery replacement station thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210236986U (en) * 2019-07-29 2020-04-03 南京审计大学 Emergency material allocation device based on Internet of vehicles
CN210822380U (en) * 2019-08-20 2020-06-23 浙江农业商贸职业学院 Wheel hub carrying device for automobile tire repair
CN113148900A (en) * 2020-08-28 2021-07-23 山东交通职业学院 Lifting device for auto repair
CN215262439U (en) * 2021-03-01 2021-12-21 苏州市明海机械有限公司 Automobile heat dissipation performance testing device
CN214734137U (en) * 2021-03-24 2021-11-16 鄂州职业大学 Lifting device for automobile maintenance
CN113815748A (en) * 2021-10-15 2021-12-21 重庆柏延工业设计有限公司 Lifting machine and intelligent mobile battery replacement station thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116045770A (en) * 2023-04-03 2023-05-02 沈阳安丰电子工程有限公司 Lane slide rail robot for security inspection with vehicle measurement function
CN116124362A (en) * 2023-04-12 2023-05-16 山东方力汽车零部件有限公司 Supporting device for automobile test

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