CN208766208U - A kind of new-energy automobile hub motor special test equipment - Google Patents
A kind of new-energy automobile hub motor special test equipment Download PDFInfo
- Publication number
- CN208766208U CN208766208U CN201821395825.8U CN201821395825U CN208766208U CN 208766208 U CN208766208 U CN 208766208U CN 201821395825 U CN201821395825 U CN 201821395825U CN 208766208 U CN208766208 U CN 208766208U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- hub motor
- fixedly connected
- energy automobile
- test equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of new-energy automobile hub motor special test equipments, including pedestal and support base, support base is horizontally placed on the top of pedestal, the support base is connected with the top of pedestal by multiple damping shock absorbers, device chamber is equipped in the pedestal, described device is intracavitary to be successively arranged controller, power supply, servo motor and indicator light, the controller output end is connect with the input terminal of indicator light and servo motor respectively, its test method includes: step 1, pedestal is fixed first with latch segment, then hub motor is inserted into port；Then step 2 opens servo motor, the height of regulating device by controller；Step 3, it is then mobile using turnbuckle band movable slider, to drive bearing plate is mobile to carry out Auxiliary support to hub motor by guide rod.The utility model allows device to carry out freely adjusting for height and angle, improves device to the test effect of hub motor by the setting of many places regulating mechanism.
Description
Technical field
The utility model relates to test equipment technical field more particularly to a kind of new-energy automobile hub motor special tests
Equipment.
Background technique
The drive form of next-generation automobile necessarily uses the distributed driving of wheel hub/wheel motor, and transmission can be improved
Efficiency simplifies chassis structure, improves power performance, economy and stability.However, for the wheel hub for being applied to electric car
Motor improve under power density, regenerating braking energy recycling, complicated driving cycle in terms of at present there are still
Many technical bottlenecks do not occur the mass production distributed-driving electric automobile using In-wheel motor driving so far.In order to solve this
A little technical bottleneck needs research and analyse hub motor drive/braking characteristic etc. under real vehicle Real-road Driving Cycle.
But existing hub motor test equipment composition mechanism is relatively simple, the controllability of test equipment is poor, if
Standby height and angle can not carry out adjusting appropriate, to influence the test result of hub motor.
Utility model content
Purpose of the utility model is to solve hub motor test equipment composition mechanism in the prior art is relatively simple,
The problem of controllability of test equipment is poor, and the height and angle of equipment can not be adjusted suitably, and the one kind proposed is new
Energy automobile hub motor special test equipment.
To achieve the goals above, the utility model uses following technical solution.
A kind of new-energy automobile hub motor special test equipment, including pedestal and support base, support base are horizontally placed on
The top of pedestal, the support base and the top of pedestal are connected by multiple damping shock absorbers, and device chamber is equipped in the pedestal,
Described device is intracavitary to be successively arranged controller, power supply, servo motor and indicator light, the controller output end respectively with indicator light
It is connected with the input terminal of servo motor, the output end of the power supply and the input terminal of controller connect；
The pedestal is equipped with installation cavity far from one end of device chamber, and the output shaft of the servo motor is through the interior of device chamber
Wall simultaneously extends into installation cavity, and screw rod is rotatably connected in the installation cavity, and fixing sleeve is connected to first gear on the screw rod, institute
It states fixing sleeve on the output shaft of servo motor and is connected to the second gear being meshed with first gear, one end of the screw rod is through peace
The inner top behave affectedly simultaneously extends outwardly, and the threaded one end that the screw rod extends is socketed with thread bush, the thread bush and support base
Bottom be fixedly connected；
Slide bar is fixedly connected at the top of the pedestal both ends, sliding sleeve is connected to sliding block, the sliding block on the slide bar
One end far from slide bar is connected with the top of pedestal by turnbuckle, and guide rod is fixedly connected at the top of the sliding block, described
It is fixedly connected with bearing plate at the top of guide rod, fixed block, the outer wall of the fixed block are rotatably connected at the top of the support base
Bottom is rotatably connected to arc kelly by shaft, and the top ring of the support base is arranged with multiple cards corresponding with arc kelly
Slot, the fixed block are equipped with port, and the inner top of the port slidably connects stripper plate, and the top of the stripper plate is fixed
It is connected with push rod, the push rod runs through the inner top of port far from one end of stripper plate and is fixedly connected with support plate, the branch
Fagging is connected with the top of fixed block by symmetrically arranged two air pressure telescopic links；
The bottom of the stripper plate is equipped with device slot, and backing plate is equipped in described device slot, and the top of the backing plate is fixed to be connected
Symmetrically arranged two connecting rods are connected to, the connecting rod runs through the inner top of device slot far from one end of backing plate and is fixedly connected with card
Block is arranged with spring on the connecting rod, and the both ends of the spring are fixedly connected with fixture block and stripper plate respectively.
Preferably, the controller is PLC controller.
Preferably, the sliding block is equipped with sliding mouth corresponding with slide bar, slidably connects multiple steel balls, institute in the cunning mouth
The edge for stating steel ball is in contact with slide bar.
Preferably, one end that the screw rod is located in thread bush is fixedly connected with limit sleeve.
Preferably, be arranged with torque spring in the shaft, the both ends of the torque spring respectively with arc kelly and solid
Determine block to be fixedly connected.
Preferably, non-slip mat is fixedly connected at the top of the bearing plate.
Preferably, the bottom of the pedestal is fixedly connected with multiple latch segments, and the latch segment is equipped with keeper.
Preferably, rotation is socketed with support sleeve, the side of the support sleeve and installation on the output shaft of the servo motor
The inner wall of chamber offsets.
Compared with the prior art, the utility model has the beneficial effects that:
(1) in the utility model, when needing the height of regulating device, servo motor is first opened, then passes through the first tooth
Engagement between wheel and second gear drives screw rod rotation, to drive support base mobile by thread bush, realizes to dress
The adjusting of height is set, turnbuckle is then adjusted by sliding block and drives bearing plate movement, so that the height of bearing plate is adjusted, so as to
Hub motor is supported, the direction of fixed block regulating device is then rotated, and fixed block is consolidated using arc kelly
Fixed, the utility model passes through the setting of many places regulating mechanism, so that device is carried out freely adjusting for height and angle, to mention
Device has been risen to the test effect of hub motor；
(2) when support plate is mobile, damping shock absorber can be played a certain role of shock absorption and buffering support base, prop up simultaneously
The output shaft that servo motor can be effectively prevented in support set shakes, and when bearing plate is mobile, sliding block shaking is can be effectively prevented in slide bar,
Steel ball can reduce the frictional force between sliding block and slide bar simultaneously；
(3) it when wheel hub lamp motor to be placed in port, opens air pressure telescopic link and drives support plate mobile, to drive
Stripper plate fixes hub motor, while backing plate can play the role of certain spring buffer to hub motor.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of new-energy automobile hub motor special test equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of new-energy automobile hub motor special test equipment device chamber at side view
Structural schematic diagram；
Fig. 3 is structural schematic diagram at the A of Fig. 1；
Fig. 4 is structural schematic diagram at the B of Fig. 1.
In Fig. 1-4: 1 pedestal, 2 support bases, 3 damping shock absorbers, 4 device chambers, 5 controllers, 6 power supplys, 7 servo motors, 8 refer to
Show lamp, 9 installation cavitys, 10 screw rods, 11 first gears, 12 second gears, 13 thread bush, 14 slide bars, 15 sliding blocks, 16 turnbuckles,
17 guide rods, 18 bearing plates, 19 fixed blocks, 20 shafts, 21 arc kellies, 22 ports, 23 stripper plates, 24 push rods, 25 support plates, 26
Air pressure telescopic link, 27 backing plates, 28 connecting rods, 29 fixture blocks, 30 springs, 31 steel balls, 32 limit sleeves, 33 latch segments, 34 support sleeves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
As described below is the embodiments of the present invention.
A kind of new-energy automobile hub motor special test equipment shown in -4 referring to Fig.1, including pedestal 1 and support base 2,
Support base 2 is horizontally placed on the top of pedestal 1, and the top of support base 2 and pedestal 1 is connected by multiple damping shock absorbers 3, to branch
Support seat 2 plays a certain role of shock absorption and buffering, and device chamber 4 is equipped in pedestal 1, for being arranged various electrical components, in device chamber 4
Be successively arranged controller 5, power supply 6, servo motor 7 and indicator light 8,5 output end of controller respectively with indicator light 8 and servo motor
7 input terminal connection, for controlling servo motor 7, the output end of power supply 6 is connect with the input terminal of controller 5, is used for
For the power supply of controller 5.
Pedestal 1 is equipped with installation cavity 9 far from one end of device chamber 4, and for screw rod 10 to be arranged, the output shaft of servo motor 7 is passed through
The inner wall of penetrating device chamber 4 simultaneously extends into installation cavity 9, and screw rod 10 is rotatably connected in installation cavity 9, for driving thread bush 13 to move
Dynamic, fixing sleeve is connected to first gear 11 on screw rod 10, for driving screw rod 10 to rotate, fixing sleeve on the output shaft of servo motor 7
It is connected to the second gear 12 being meshed with first gear 11, for driving first gear 11 to rotate, one end of screw rod 10 is through peace
Behave affectedly 9 inner top and extend outwardly, screw rod 10 extend threaded one end be socketed with thread bush 13, be used to support support panel seat 2,
Thread bush 13 is fixedly connected with the bottom of support base 2.
Slide bar 14 is fixedly connected at the top of 1 both ends of pedestal, anti-limited slip block 15 shakes, and sliding sleeve is connected to cunning on slide bar 14
Block 15, for driving guide rod 17 mobile, the top of sliding block 15 one end and pedestal 1 far from slide bar 14 is connected by turnbuckle 16
It connects, mobile for band movable slider 15, the top of sliding block 15 is fixedly connected with guide rod 17, is used to support bearing plate 18, guide rod 17
Top is fixedly connected with bearing plate 18, for playing certain supporting role, the top rotation connection of support base 2 to hub motor
There is fixed block 19, for port 22 to be arranged, the outer wall bottom of fixed block 19 is rotatably connected to arc kelly 21 by shaft 20, uses
In fixed fixed block 19, the top ring of support base 2 is arranged with multiple card slots corresponding with arc kelly 21, and fixed block 19 is equipped with
Port 22, for placing hub motor, the inner top of port 22 slidably connects stripper plate 23, is used for stationary hub lamp motor,
The top of stripper plate 23 is fixedly connected with push rod 24, for driving stripper plate 23 mobile, the one end of push rod 24 far from stripper plate 23
Through port 22 inner top and be fixedly connected with support plate 25, be used to support air pressure telescopic link 26, support plate 25 and fixed block
19 top is connected by symmetrically arranged two air pressure telescopic links 26, prevents support plate 25 from shaking.
The bottom of stripper plate 23 is equipped with device slot, is equipped with backing plate 27 in device slot, certain elasticity is played to hub motor
Buffer function, the top of backing plate 27 are fixedly connected with symmetrically arranged two connecting rods 28, place backing plate 27 and shake, connecting rod 28 is separate
One end of backing plate 27 runs through the inner top of device slot and is fixedly connected with fixture block 29, spring 30 is arranged on connecting rod 28, to backing plate
27 play certain resilient support, and the both ends of spring 30 are fixedly connected with fixture block 29 and stripper plate 23 respectively.
In the utility model, controller 5 be PLC controller, enhance controller 5 processing capacity, sliding block 15 be equipped with
The corresponding sliding mouth of slide bar 14, slides and slidably connects multiple steel balls 31 in mouth, reduce the frictional force between slide bar 14 and sliding mouth inside,
The edge of steel ball 31 is in contact with slide bar 14, and one end that screw rod 10 is located in thread bush 13 is fixedly connected with limit sleeve 32, places
Screw rod 10 falls off out of thread bush 13, is arranged with torque spring in shaft 20, the both ends of torque spring respectively with arc kelly 21
It is fixedly connected with fixed block 19, certain torque force support is played to arc kelly 21, the top of bearing plate 18 is fixedly connected with anti-
The sliding of wheel hub lamp motor is placed in skidding, and the bottom of pedestal 1 is fixedly connected with multiple latch segments 33, and latch segment 33 is equipped with locking
Mouthful, facilitate firm banking 1, rotation is socketed with support sleeve 34, the side of support sleeve 34 and installation cavity on the output shaft of servo motor 7
9 inner wall offsets, and places servo motor 7 and shakes.
A kind of test method of new-energy automobile hub motor special test equipment provided by the utility model, including it is following
Step:
Step 1 fixes pedestal 1 first with latch segment 33, and then hub motor is inserted into port 22, is then beaten
Air pressure telescopic link 26 is opened to drive by the drive movement of stripper plate 23 of push rod 24, to fix hub motor；
Then step 2 opens servo motor 7 by controller 5, by between first gear 11 and second gear 12
Engagement drives screw rod 10 to rotate, and then screw rod 10 drives support base 2 mobile by thread bush 13, the height of regulating device；
Step 3, it is then mobile with movable slider 15 using turnbuckle 16, to drive bearing plate 18 to move by guide rod 17
It is dynamic that Auxiliary support is carried out to hub motor.
The utility model allows device to carry out freely adjusting for height and angle by the setting of many places regulating mechanism,
To improve device to the test effect of hub motor.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of new-energy automobile hub motor special test equipment, including pedestal (1) and support base (2), support base (2) is horizontal
It is set to the top of pedestal (1), which is characterized in that the top of the support base (2) and pedestal (1) passes through multiple damping shock absorbers
(3) connect, be equipped with device chamber (4) in the pedestal (1), be successively arranged in described device chamber (4) controller (5), power supply (6),
Servo motor (7) and indicator light (8), controller (5) the output end input with indicator light (8) and servo motor (7) respectively
End connection, the output end of the power supply (6) are connect with the input terminal of controller (5)；
The pedestal (1) is equipped with installation cavity (9) far from the one end of device chamber (4), and the output shaft of the servo motor (7) is through dress
It sets the inner wall of chamber (4) and extends into installation cavity (9), be rotatably connected to screw rod (10), the screw rod in the installation cavity (9)
(10) fixing sleeve is connected to first gear (11) on, and fixing sleeve is connected to and first gear on the output shaft of the servo motor (7)
(11) second gear (12) being meshed, one end of the screw rod (10) run through the inner top of installation cavity (9) and extend outwardly, institute
The threaded one end for stating screw rod (10) extension is socketed with thread bush (13), and the thread bush (13) and the bottom of support base (2) are fixed
Connection；
It is fixedly connected to slide bar (14) at the top of pedestal (1) both ends, sliding sleeve is connected to sliding block on the slide bar (14)
(15), the top of one end and pedestal (1) far from slide bar (14) of the sliding block (15) is connected by turnbuckle (16), the cunning
It is fixedly connected at the top of block (15) guide rod (17), is fixedly connected with bearing plate (18), the branch at the top of the guide rod (17)
It is rotatably connected to fixed block (19) at the top of support seat (2), the outer wall bottom of the fixed block (19) is connected by shaft (20) rotation
It is connected to arc kelly (21), the top ring of the support base (2) is arranged with multiple card slots corresponding with arc kelly (21), described
Fixed block (19) is equipped with port (22), and the inner top of the port (22) slidably connects stripper plate (23), the stripper plate
(23) it is fixedly connected at the top of push rod (24), the one end of the push rod (24) far from stripper plate (23) is through the interior of port (22)
Top is simultaneously fixedly connected with support plate (25), and the top of the support plate (25) and fixed block (19) passes through symmetrically arranged two
Air pressure telescopic link (26) connection；
The bottom of the stripper plate (23) is equipped with device slot, is equipped with backing plate (27) in described device slot, the top of the backing plate (27)
Portion is fixedly connected with symmetrically arranged two connecting rods (28), and the one end of the connecting rod (28) far from backing plate (27) is through device slot
Inner top is simultaneously fixedly connected with fixture block (29), is arranged with spring (30) on the connecting rod (28), the both ends point of the spring (30)
It is not fixedly connected with fixture block (29) and stripper plate (23).
2. a kind of new-energy automobile hub motor special test equipment according to claim 1, which is characterized in that the control
Device (5) processed is PLC controller.
3. a kind of new-energy automobile hub motor special test equipment according to claim 1, which is characterized in that the cunning
Block (15) is equipped with sliding mouth corresponding with slide bar (14), slidably connects multiple steel balls (31), the steel ball in the cunning mouth
(31) edge is in contact with slide bar (14).
4. a kind of new-energy automobile hub motor special test equipment according to claim 1, which is characterized in that the spiral shell
One end that bar (10) is located in thread bush (13) is fixedly connected with limit sleeve (32).
5. a kind of new-energy automobile hub motor special test equipment according to claim 1, which is characterized in that described turn
Torque spring is arranged on axis (20), the both ends of the torque spring are fixed with arc kelly (21) and fixed block (19) respectively to be connected
It connects.
6. a kind of new-energy automobile hub motor special test equipment according to claim 1, which is characterized in that described to hold
Non-slip mat is fixedly connected at the top of weight plate (18).
7. a kind of new-energy automobile hub motor special test equipment according to claim 1, which is characterized in that the bottom
The bottom of seat (1) is fixedly connected with multiple latch segments (33), and the latch segment (33) is equipped with keeper.
8. a kind of new-energy automobile hub motor special test equipment according to claim 1, which is characterized in that described to watch
It takes rotation on the output shaft of motor (7) to be socketed with support sleeve (34), the side of the support sleeve (34) and the inner wall of installation cavity (9)
It offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395825.8U CN208766208U (en) | 2018-08-28 | 2018-08-28 | A kind of new-energy automobile hub motor special test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395825.8U CN208766208U (en) | 2018-08-28 | 2018-08-28 | A kind of new-energy automobile hub motor special test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766208U true CN208766208U (en) | 2019-04-19 |
Family
ID=66133725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821395825.8U Active CN208766208U (en) | 2018-08-28 | 2018-08-28 | A kind of new-energy automobile hub motor special test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030882A (en) * | 2018-08-28 | 2018-12-18 | 宁波易仑动力技术有限公司 | A kind of new-energy automobile hub motor special test equipment and its test method |
-
2018
- 2018-08-28 CN CN201821395825.8U patent/CN208766208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030882A (en) * | 2018-08-28 | 2018-12-18 | 宁波易仑动力技术有限公司 | A kind of new-energy automobile hub motor special test equipment and its test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109030882A (en) | A kind of new-energy automobile hub motor special test equipment and its test method | |
| CN106274291B (en) | A kind of axle | |
| CN207579762U (en) | Vehicle mounted communication and audio-video recording radio transmitting device | |
| CN206036554U (en) | A surveillance camera head for self -service bank | |
| CN208766208U (en) | A kind of new-energy automobile hub motor special test equipment | |
| CN207175290U (en) | A kind of chemical industry metal bucket boom hoisting | |
| CN107605596A (en) | Mobile silent diesel generating set | |
| CN207509219U (en) | A kind of segmented mechanical arm of mechanical automation | |
| CN208827885U (en) | A kind of height-adjustable automobile inspection synthetic operation platform | |
| CN208848586U (en) | Vehicle is used in a kind of publicity of Technique Popularizing | |
| CN208860602U (en) | A kind of automobile hub bearing test mounting tool | |
| CN209460638U (en) | A kind of shock-absorbing type pure electric automobile fault diagnosis practical traning platform | |
| CN207997794U (en) | A kind of power engineering startup mode vehicle with damping | |
| CN207009945U (en) | It is a kind of can free installation and adjustment electric power cabinet | |
| CN107720570A (en) | A kind of tower mast structure tower crane sustaining wall servicing unit | |
| CN108283367A (en) | A kind of reading device for promoting cloud platform based on children's reading | |
| CN109466679B (en) | A kind of double drive without person bicycle | |
| CN207858658U (en) | A kind of stationary fixture for electric motor of automobile test | |
| CN208674636U (en) | A kind of intelligent lighting power distribution cabinet | |
| CN109297708A (en) | A kind of automobile hub bearing test mounting tool | |
| CN213783245U (en) | Photovoltaic module generated energy simulation testing arrangement | |
| CN108953933A (en) | A kind of computer cabinet with moisture-proof function | |
| CN107584093A (en) | A kind of aluminum alloy press casting machine die casting mechanism | |
| CN209674599U (en) | A kind of bi-motor actively loads steering engine load simulator | |
| CN114838074A (en) | Constant-tension buffer mechanism based on hinge zero-stiffness spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |