CN208060150U - A kind of device of driven disc torsion detection fatigue - Google Patents
A kind of device of driven disc torsion detection fatigue Download PDFInfo
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- CN208060150U CN208060150U CN201820262755.2U CN201820262755U CN208060150U CN 208060150 U CN208060150 U CN 208060150U CN 201820262755 U CN201820262755 U CN 201820262755U CN 208060150 U CN208060150 U CN 208060150U
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- guide rail
- connect
- air bag
- housing
- take
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Abstract
A kind of device of driven disc torsion detection fatigue, belongs to automobile clutch detection field.Servo motor is connect with axis A by tape handler, axis A is connect with eccentric disc, crank axle is connect with link rotatable, take-up housing A is rotatablely equipped in rotary shaft, link rotatable is set on the rotary shaft, take-up housing A is slidably connected by sliding block A and guide rail A, guide rail A is connect by swing arm with mandrel, encoder is installed on mandrel, take-up housing A is slidably connected with guide rail B, sliding block C is slidably connected with guide rail C, take-up housing C is connect with guide rail C and torsion pedestal, pedestal is reversed to be rotatablely connected with mandrel, connecting flange formula torque rotary speed sensor between the input and output swinging axle of mandrel, torque arm is installed on output swinging axle；Air bag board shaft is connect by panel for air bags, balloon-type cylinder and air bag seat with air bag seat top plate, and air bag seat is connect by speed reducer base with retarder, and retarder is connect with ball-screw.The utility model is detected for driven disc torsional fatigue.
Description
Technical field
The utility model is related to the devices that a kind of disk-like accessory reverses detection fatigue, belong to automobile clutch detection field.
Background technology
At this stage, China's industrial production is rapidly developed, and becomes the pillar industry of China's economic development.In industrial production
Higher and higher to the quality requirement of product in the process, the detection of automobile manufacturing field driven disc also becomes most important, but from
It is still that can not ensure accuracy there are some problems for determining torque detection in Moving plate detection.
Clutch is the common components of automobile, needs to test the performance of clutch after clutch production, clutch
Include mainly driven disc in device, needs to carry out this driven disc the performance test under different numerical value.
Existing detection device mostly structure is complex, and some can not steady torque so that test is become accurate.Simultaneously
The extraneous factors such as vibrations, bounce also have a certain impact for experiment.
Utility model content
The purpose of this utility model is to be able to more accurately test out the service life of the driven disc in automobile clutch
And fatigue strength, the accuracy to driven disc life estimation is improved, to improve the safety coefficient in vehicle traveling process, in turn
A kind of device of driven disc torsion detection fatigue is provided.
The purpose of this utility model is achieved through the following technical solutions：
A kind of device of driven disc torsion detection fatigue, composition include：Rack and pedestal, driven disc torsion inspection
The device for surveying fatigue further includes toggle, twist mechanism, machine for adjusting torque structure, tape handler, servo motor, coding
Device；The toggle includes axis A, eccentric disc, crank axle, connecting rod, rotary shaft, take-up housing A, guide rail A, sliding block A, pendulum
Arm, guide rail B, track base；The twist mechanism includes guide rail C, take-up housing C, sliding block C, torsion pedestal, mandrel, flange form turn
Square speed probe, torque arm；The machine for adjusting torque structure includes two air bag board shafts, two panel for air bags, two gasbag-types
Cylinder, two air bag seats, air bag seat top plate, two retarders, two speed reducer bases, two shaft couplings, two ball-screws, two
A ball-screw nut seat；
The pedestal upper surface fixes organic frame, and the servo motor is arranged in rack and on pedestal,
It is connected by tape handler between the motor shaft and axis A of the servo motor, the axis A is connect with eccentric disc, axis A two
End is rotatably installed in rack, and described crank axle one end is fixedly connected with the disk of eccentric disc, and the connecting rod lower end passes through
Axle sleeve is rotatablely connected with the crank axle other end, is rotatablely equipped with take-up housing A in the rotary shaft, small end turning set is mounted in
In rotary shaft and in take-up housing A, rotating shaft terminal is respectively connect with a nut thread, and the take-up housing A connects with sliding block A
It connects, the sliding block A and guide rail A is slidably connected, and the guide rail A is connect with swing arm, and the swing arm is connect with mandrel, described
Mandrel on encoder is installed, the guide rail B is connect with track base, the track base be mounted on rack on, take-up housing A
It is slidably connected with guide rail B, the guide rail C is connect with rack, and the sliding block C and guide rail C is slidably connected, the take-up housing
C is connect with guide rail C, and take-up housing C is connect with torsion pedestal, and the torsion pedestal is connect with mandrel by bearing, the core
Axis is made of input swinging axle and output swinging axle, and being equipped with flange form between the input swinging axle and output swinging axle turns
Square speed probe, the flange form torque rotary speed sensor are mounted on torsion pedestal, pacify on the output swinging axle
Equipped with torque arm and detection piece；Described two air bag board shafts coaxial arrangement, each air bag board shaft with it is corresponding
Panel for air bags connects, and the panel for air bags is connected with corresponding balloon-type cylinder, each balloon-type cylinder with
Corresponding air bag seat connection, the air bag seat mounting of roof plate is on two air bag seats, each fixation on described two air bag seats
There are one speed reducer base, each speed reducer base is connected with corresponding retarder, and the retarder described in two respectively passes through
One shaft coupling is connected with corresponding ball-screw upper end, and each ball-screw lower end passes through screw thread and corresponding rolling
Screw nut seat connects.
The advantageous effect of the utility model compared with the existing technology is：
1, service life and the fatigue strength of driven disc can more accurately be tested out.
2, it can ensure the stabilization of torque, while expand the range of torque.
3, the numerical value and angle of torque can be controlled, imitates various operating modes.
4, the prediction precision in the service life of auto parts and components is improved.
5, the utility model is lightly convenient, noise is small, simple in structure.
Description of the drawings
Fig. 1 is the overall structure axonometric drawing of the utility model；
Fig. 2 is the main sectional view of twist mechanism；
Fig. 3 is the front view of rack and toggle assembly；
Fig. 4 is the front view of machine for adjusting torque structure；
Fig. 5 is the front view of toggle；
Fig. 6 is partial enlarged view at the A of Fig. 1；
Fig. 7 is partial enlarged view at the B of Fig. 1；
Fig. 8 is partial enlarged view at the C of Fig. 1；
Fig. 9 is partial enlarged view at the D of Fig. 2；
Figure 10 is partial enlarged view at the E of Fig. 3；
Figure 11 is partial enlarged view at the F of Fig. 4；
Figure 12 is partial enlarged view at the G of Fig. 5.
Parts title and label in attached drawing is as follows：
Rack 1, toggle 2, twist mechanism 3, machine for adjusting torque structure 4, pedestal 5, servo motor 6, synchronous belt 7,
Big belt wheel 8, eccentric disc 9, spring damper 10, crank axle 11, connecting rod 12, rotary shaft 13, take-up housing A14, sliding block A15, swing arm
16, guide rail A17, track base 18, guide rail B19, mandrel 20, encoder 21, guide rail C22, torsion pedestal 23, input swinging axle 24,
Export swinging axle 25, flange form torque rotary speed sensor 26, torque arm 27, air bag board shaft 28, panel for air bags 29, balloon-type cylinder
30, air bag seat 31, air bag seat top plate 32, retarder 33, speed reducer base 34, shaft coupling 35, ball-screw 36, ball-screw nut
Seat 37, axis A38, take-up housing C39, detection piece 40, sliding block C41, small pulley 42.
Specific implementation mode
The technical solution of the utility model is further described below in conjunction with the accompanying drawings, however, it is not limited to this, every
Technical solutions of the utility model are modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of protection of the utility model.
Specific implementation mode one：As shown in Fig. 1-Figure 12, present embodiment discloses a kind of driven disc torsion detection fatigue
Device, composition include：The device of rack 1 and pedestal 5, driven disc torsion detection fatigue further includes crank connecting link machine
Structure 2, twist mechanism 3, machine for adjusting torque structure 4, tape handler, servo motor 6, encoder 21；The toggle 2
Including axis A38, eccentric disc 9, crank axle 11, connecting rod 12, rotary shaft 13, take-up housing A14, guide rail A17, sliding block A15, swing arm 16,
Guide rail B19, track base 18；The twist mechanism 3 includes guide rail C22, take-up housing C39, sliding block C41, torsion pedestal 23, mandrel
20, flange form torque rotary speed sensor 26, torque arm 27；The machine for adjusting torque structure 4 includes two air bag board shafts 28, two
The balloon-type cylinder 30, two of panel for air bags 29, two air bag seat 31,32, two, the air bag seat top plate speed reducer base of retarder 33, two
34, two 35, two, shaft coupling ball-screw nut seats 37 of ball-screw 36, two；
Organic frame 1 is fixed in 5 upper surface of pedestal, and the servo motor 6 setting is in rack 1 and is mounted on pedestal
It on 5, is connected by tape handler between the motor shaft and axis A38 of the servo motor 6, the axis A38 and eccentric disc 9
Connection, the both ends axis A38 (passing through bearing respectively) are rotatably installed in rack 1, the disk of described crank axle 11 one end and eccentric disc 9
Face is fixedly connected, and 12 lower end of connecting rod is rotatablely connected by axle sleeve and 11 other end of crank axle, in the rotary shaft 13
It is rotatablely equipped with take-up housing A14,12 upper end turning set of connecting rod is in rotary shaft 13 and in take-up housing A14, rotary shaft 13
Both ends are respectively connect with a nut thread, and the take-up housing A14 is connect with sliding block A15, the sliding block A15 and guide rail A17
It is slidably connected, the guide rail A17 is connect with swing arm 16, and the swing arm 16 is connect with mandrel 20 (passing through spline), described
Encoder 21 is installed, the guide rail B19 is connect with track base 18, and the track base 18 is mounted on rack 1 on mandrel 20
On, take-up housing A14 is slidably connected with guide rail B19, and the guide rail C22 is connect with rack 1, the sliding block C41 and guide rail C22
It is slidably connected, the take-up housing C39 is connect with guide rail C22, and take-up housing C39 is connect with torsion pedestal 23, the torsion base
Seat 23 is connect with mandrel 20 by bearing, and the mandrel 20 is made of input swinging axle 24 and output swinging axle 25, described
Flange form torque rotary speed sensor 26 is installed, the flange form torque turns between input swinging axle 24 and output swinging axle 25
Fast sensor 26 is mounted on torsion pedestal 23, is equipped with torque arm 27 on the output swinging axle 25 and detection piece is (driven
Disk) 40；Two air bag board shafts 28 coaxial arrangement, each air bag board shaft 28 are (passing through screw thread) and corresponding
Panel for air bags 29 connects, and each panel for air bags 29 is connected with corresponding balloon-type cylinder 30, each gasbag-type gas
Cylinder 30 with corresponding air bag seat 31 connection (when 27 pendulum impact of torque arm is to two air bag board shafts 28, two gas
Bellows cylinder 30 acts, and two air bag board shafts 28 drive two panel for air bags 29 to move, and the output of torque arm 27 is made to stablize), it is described
Air bag seat top plate 32 is mounted on two air bag seats 31, speed reducer base 34 there are one each fixations on described two air bag seats 31,
Each speed reducer base 34 is connected with corresponding retarder 33, and the retarder 33 described in two respectively passes through a shaft coupling
35 connect with 36 upper end of corresponding ball-screw, and each 36 lower end of ball-screw passes through screw thread and corresponding ball wire
Thick stick nut seat 37 connects.
Specific implementation mode two：As shown in Figure 1, Figure 3, present embodiment be specific implementation mode one is made it is further
Illustrate, the tape handler is made of small pulley 42, synchronous belt 7 and big belt wheel 8, and the small pulley 42 is fixed on servo
On the motor shaft of motor 6, the big belt wheel 8 (passing through spline) is fixedly mounted on axis A38, and small pulley 42 passes through synchronous belt 7
It is connect with big belt wheel 8.
Specific implementation mode three：As shown in figure 3, present embodiment is made furtherly to specific implementation mode one
Bright, 5 lower surface of pedestal is equipped with multiple spring dampers 10.
The operation principle of the utility model is：The utility model imparts power to small pulley 42 by servo motor 6, small
Belt wheel 42 passes to big belt wheel 8 by synchronous belt 7, and big belt wheel 8 makes eccentric disc 9 rotate by axis A38, and eccentric disc 9 rotates band
Crank axle 11 in dynamic eccentric disc 9 rotates, and drives connecting rod 12 to slide up and down by the rotation of crank axle 11, so that swing arm 16
It swings up and down, reading ruler and scale can be installed on eccentric disc 9, to control the amplitude of swing, swing arm 16 drives input to swing
Axis 24 rotates, and flange form torque rotary speed sensor 26 there are one installing is inputted between swinging axle 24 and output swinging axle 25, defeated
Go out on swinging axle 25 to be equipped with torque arm 27, torque arm 27 can be driven to swing when exporting swinging axle 25 and swinging, 27 meeting of torque arm
The air bag board shaft 28 of both sides is hit, air bag board shaft 28 drives panel for air bags 29, impinges upon and play a buffering on balloon-type cylinder 30
Effect, the retarders 33 of both sides can be adjusted according to the frequency of output swinging axle 25 (or input swinging axle 24) ball-screw 36 from
And torque is adjusted, the other side of output swinging axle 25 is installed with detection piece (driven disc) 40, and perseveration tests driven disc
Service life, encoder 21 are counted.
Flange form torque rotary speed sensor 26 is the prior art, is outsourcing product.
Claims (3)
1. a kind of device of driven disc torsion detection fatigue, composition include：Rack (1) and pedestal (5), it is characterised in that：Institute
The device for the driven disc torsion detection fatigue stated further includes toggle (2), twist mechanism (3), machine for adjusting torque structure
(4), tape handler, servo motor (6), encoder (21)；The toggle (2) includes axis A (38), eccentric disc
(9), crank axle (11), connecting rod (12), rotary shaft (13), take-up housing A (14), guide rail A (17), sliding block A (15), swing arm (16),
Guide rail B (19), track base (18)；The twist mechanism (3) includes guide rail C (22), take-up housing C (39), sliding block C (41), turns round
Turn pedestal (23), mandrel (20), flange form torque rotary speed sensor (26), torque arm (27)；The machine for adjusting torque structure (4)
Including two air bag board shafts (28), two panel for air bags (29), two balloon-type cylinders (30), two air bag seats (31), air bag seats
Top plate (32), two retarders (33), two speed reducer bases (34), two shaft couplings (35), two ball-screws (36), two
Ball-screw nut seat (37)；
Organic frame (1) is fixed in described pedestal (5) upper surface, and the servo motor (6) setting is in rack (1) and is mounted on
On pedestal (5), it is connect by tape handler between the motor shaft and axis A (38) of the servo motor (6), the axis A
(38) it is connect with eccentric disc (9), axis A (38) both ends are rotatably installed in rack (1), the crank axle (11) one end and bias
The disk of disk (9) is fixedly connected, and the connecting rod (12) lower end is rotatablely connected by axle sleeve and crank axle (11) other end, described
Rotary shaft (13) on be rotatablely equipped with take-up housing A (14), connecting rod (12) upper end turning set is in rotary shaft (13) and is located at
In take-up housing A (14), rotary shaft (13) both ends are respectively connect with a nut thread, the take-up housing A (14) and sliding block A (15)
Connection, sliding block A (15) and the guide rail A (17) are slidably connected, and the guide rail A (17) is connect with swing arm (16), described
Swing arm (16) is connect with mandrel (20), and encoder (21), the guide rail B (19) and guide rail are equipped on the mandrel (20)
Seat (18) connection, the track base (18) are mounted in rack (1), and take-up housing A (14) and guide rail B (19) is slidably connected, institute
The guide rail C (22) stated is connect with rack (1), and sliding block C (41) and the guide rail C (22) is slidably connected, the take-up housing C
(39) it is connect with guide rail C (22), take-up housing C (39) is connect with torsion pedestal (23), the torsion pedestal (23) and mandrel
(20) it is connected by bearing, the mandrel (20) is made of input swinging axle (24) and output swinging axle (25), and described is defeated
Enter and flange form torque rotary speed sensor (26) is installed between swinging axle (24) and output swinging axle (25), the flange form turns
Square speed probe (26) is mounted in torsion pedestal (23), be equipped on the output swinging axle (25) torque arm (27) and
Detection piece (40)；Described two air bag board shafts (28) coaxial arrangement, each air bag board shaft (28) with it is corresponding
Panel for air bags (29) connects, and each panel for air bags (29) is connected with corresponding balloon-type cylinder (30), each gas
Bellows cylinder (30) is connected with corresponding air bag seat (31), and the air bag seat top plate (32) is mounted on two air bag seats (31)
On, on described two air bag seats (31) each fixation there are one speed reducer base (34), each speed reducer base (34) with
Corresponding retarder (33) connection, the retarder (33) described in two respectively pass through a shaft coupling (35) and corresponding ball-screw
(36) upper end connects, and each described ball-screw (36) lower end is connected by screw thread with corresponding ball-screw nut seat (37)
It connects.
2. a kind of device of driven disc torsion detection fatigue according to claim 1, it is characterised in that：The V belt translation
Mechanism is made of small pulley (42), synchronous belt (7) and big belt wheel (8), and the small pulley (42) is fixed on servo motor (6)
On motor shaft, the big belt wheel (8) is fixedly mounted on axis A (38), and small pulley (42) passes through synchronous belt (7) and big belt wheel
(8) it connects.
3. a kind of device of driven disc torsion detection fatigue according to claim 1, it is characterised in that：The pedestal
(5) lower surface is equipped with multiple spring dampers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262755.2U CN208060150U (en) | 2018-02-22 | 2018-02-22 | A kind of device of driven disc torsion detection fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820262755.2U CN208060150U (en) | 2018-02-22 | 2018-02-22 | A kind of device of driven disc torsion detection fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208060150U true CN208060150U (en) | 2018-11-06 |
Family
ID=63990489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820262755.2U Expired - Fee Related CN208060150U (en) | 2018-02-22 | 2018-02-22 | A kind of device of driven disc torsion detection fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208060150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044283A (en) * | 2020-01-03 | 2020-04-21 | 重庆柯瑞思科技有限公司 | Torsion fixing machine for driven disc |
-
2018
- 2018-02-22 CN CN201820262755.2U patent/CN208060150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044283A (en) * | 2020-01-03 | 2020-04-21 | 重庆柯瑞思科技有限公司 | Torsion fixing machine for driven disc |
| CN111044283B (en) * | 2020-01-03 | 2022-05-03 | 重庆柯瑞思科技有限公司 | Torsion fixing machine for driven disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20200222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |