CN208795473U - Torquemoment detection device for angle regulator for seat of vehicle - Google Patents
Torquemoment detection device for angle regulator for seat of vehicle Download PDFInfo
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- CN208795473U CN208795473U CN201821337859.1U CN201821337859U CN208795473U CN 208795473 U CN208795473 U CN 208795473U CN 201821337859 U CN201821337859 U CN 201821337859U CN 208795473 U CN208795473 U CN 208795473U
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- detection
- seat
- vehicle
- monitor station
- plate
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Abstract
The utility model relates to Automobile Parts Inspection apparatus fields, disclose a kind of torquemoment detection device for angle regulator for seat of vehicle, including testing stand, testing stand is equipped with detection cylinder, detecting tool, detect square axis, torque motor and torque sensor, the detecting tool includes hollow monitor station and detection plate, the detection plate is rotationally connected in monitor station, the torque motor is set to below monitor station and is connected by detection axis with detection plate, several locating slots matched with circular tooth disk positioning convex platform are offered on the monitor station, the torque sensor is set in detection axis, the detection cylinder is set to the surface of monitor station, the detection square axis is connected with detection cylinder and the axle center of direct detection platform.By the setting of locating slot and detection square axis, angle regulating device for seat of vehicle is protected, to improve the service life of angle regulating device for seat of vehicle.
Description
Technical field
The utility model relates to Automobile Parts Inspection apparatus fields, in particular to angle regulating device for seat of vehicle torque detection dress
It sets.
Background technique
Angle regulating device for seat of vehicle is the effect for adjusting automotive seat angle.In order to adapt to different building shape driver or multiply
The driving demand and comfort level of visitor, automotive seat allow for carrying out angular adjustment in a certain range.Therefore automobile is come
It says, angle regulating device for seat of vehicle is one of essential inside gadget.
Such as, a kind of internal messing disc like device for adjusting angle of chair core dress disclosed in the Chinese patent of Publication No. CN103507668A
It sets, including disk, torsional spring, driver plate, circular tooth disk and involucrum；It further include small tooth plate and cam；Small tooth plate and cam are installed in circle
In disk.
There is disk positioning convex platform on disk lateral surface, there are multiple circular tooth disk positioning convex platforms on circular tooth disk lateral surface.It is convex
Wheel is mounted on the centre of disk medial surface, and cam fang platform is provided among cam, is equipped with square hole in cam fang platform.
Angle regulating device for seat of vehicle is assembled after processing is completed, needs to turn round angle regulating device for seat of vehicle after being completed
Square detection, to judge whether part is qualified.
Existing detection mode is typically all to pass through manually to be detected manually, and detection efficiency is slower.
Utility model content
The purpose of the utility model is to provide a kind of torquemoment detection device for angle regulator for seat of vehicle, with detection efficiency height
The advantages of.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of torquemoment detection device for angle regulator for seat of vehicle, including testing stand, testing stand are equipped with detection cylinder, detection work
Dress, detection square axis, torque motor and torque sensor one, the detecting tool include monitor station and detection plate, the detection
Disk is set in monitor station, and several locating slots matched with circular tooth disk positioning convex platform are offered in the detection plate；
The testing stand is equipped with sliding rack, and the output shaft of the detection cylinder is connected with sliding rack, the torque motor
It is installed in sliding rack, the detection square axis is connected by shaft coupling with the output shaft of torque motor, the torque sensor
One is connected with the output shaft of torque motor.
By using above-mentioned technical proposal, the circular tooth disk positioning convex platform of angle regulating device for seat of vehicle lower surface is embedded in locating slot
Interior, angle regulating device for seat of vehicle, which is fixed, to relatively rotate with detection plate.At this point, detection cylinder pushes testing stand decline,
In the square hole for detecting square axis insertion angle regulating device for seat of vehicle, angle regulating device for seat of vehicle, which is limited, to be rotated.Torque at this time
Electric motor starting drives detection plate and angle regulating device for seat of vehicle rotation, the solution of torque sensor a pair of angle regulating device for seat of vehicle torsional spring
Lock power is detected.By the setting of locating slot and detection square axis, the circular tooth disk on locating slot and angle regulating device for seat of vehicle is fixed
Position boss, which matches, is fixed angle regulating device for seat of vehicle, and detection square axis is matched with the square hole of angle regulating device for seat of vehicle
Angle regulating device for seat of vehicle part is fixed, then by torque motor and torque sensor to the torque of an angle regulating device for seat of vehicle into
Row detection, mechanically detects angle regulating device for seat of vehicle, detection efficiency is higher.
Further, the detection plate is rotationally connected in monitor station, and the lower section of the monitor station is equipped with friction force motor,
The friction force motor passes through monitor station and is connected with detection plate, is connected with torsion sensor two on the friction force motor.
By using above-mentioned technical proposal, when in use, the torsion of torsional spring is automotive seat tune to angle regulating device for seat of vehicle
The releasing force of angle device, after torsion is greater than releasing force, disk and circular tooth disk just can be carried out relative rotation.Disk and circular tooth disk it
Between if frictional force is larger, be just difficult to rotate when in use.Therefore in order to improve the qualification rate of angle regulating device for seat of vehicle, need
Frictional force between disk and circular tooth disk is detected.In detection square axis insertion angle regulating device for seat of vehicle and measure torsion
After the releasing force of spring, torque motor stops operating, at this point, frictional force electric motor starting, friction force motor drives detection plate rotation, inspection
It surveys disk and drives circular tooth disk rotation, circular tooth disk overcomes the frictional force between circular tooth disk and disk to rotate.Torque sensor two is right
Frictional force is detected.By the setting of rub force motor and torque sensor two, the present apparatus can be to angle regulating device for seat of vehicle
Frictional force is detected, to improve the qualification rate of angle regulating device for seat of vehicle.
Further, the sliding rack is equipped with square axis cylinder, and the square axis cylinder is connected with horizontal pushing plate, institute
It states and offers rotation hole in pushing plate, the detection square axis passes through rotation hole and is rotatablely connected with rotation hole, the detection four
The limited block being fixed with below pushing plate on the outer wall of square shaft is equipped with fixed spring between the limited block and bearing.
By using above-mentioned technical proposal, since the circular tooth disk positioning convex platform of the lower surface of angle regulating device for seat of vehicle is more,
Locating slot is also more, and when angle regulating device for seat of vehicle is placed in detection plate, circular tooth disk positioning convex platform is easy to be staggered with locating slot, difficult
With fixation.Moreover, be provided that square hole among angle regulating device for seat of vehicle, detection square axis be also it is rectangular, detection square axis is inserted
It is fashionable, it is difficult to be inserted directly into.Angle regulating device for seat of vehicle is placed in detection plate, and circular tooth disk positioning convex platform is staggered with locating slot, inspection
When surveying square axis decline with the conflict of cam fang platform, fixed spring is shunk, and detects flexible between square axis and cam fang platform contradict.It rubs
It wipes force motor and slowly starts drive detection plate rotation, angle regulating device for seat of vehicle is limited to be rotated, until circular tooth disk positioning convex platform
In locating slot, detection plate continuation slowly rotates and angle regulating device for seat of vehicle is driven to rotate, until detect cubic axis direction and
Square hole is consistent, in detection square axis insertion square hole.At this point, square axis cylinder declines, pushing plate decline is driven, pushing plate is logical
Crossing fixed spring and limited block will test in square axis indentation square hole, improve stability.
Further, the testing stand is connected by sliding rail with sliding rack.
By using above-mentioned technical proposal, detects cylinder and drive testing stand to slide up and down by sliding rail, stability is stronger, leads
Tropism is preferable, and precision is higher.
Further, bearing is equipped in the rotation hole.
By using above-mentioned technical proposal, pilot hole to the output shaft of torque motor and detection square axis carry out positioning and
Guiding improves precision.Bearing reduces the frictional force between friction force motor and pilot hole, improves service life.
Further, the lower surface of the detection plate is equipped with support plate, and the support plate is fixed with frictional force motor coaxle
It is connected, the detection plate is connected by bolt with support plate.
By using above-mentioned technical proposal, detection plate long-time service is prone to wear, and detection plate can by bolt and support plate
Dismantling connection is conveniently replaceable.
Further, the protection edge of the monitor station being surrounded by straight up.
By using above-mentioned technical proposal, protection is blocked and is protected along the position to angle regulating device for seat of vehicle, prevented
Angle regulating device for seat of vehicle is fallen from monitor station.
Further, the protection is symmetrically opened up there are two notch along upper.
By using above-mentioned technical proposal, operator can take to angle regulating device for seat of vehicle from indentation, there, use
It is convenient.
In conclusion the utility model has the following beneficial effects:
1. the circular tooth disk convex by the setting of locating slot and detection square axis, on locating slot and angle regulating device for seat of vehicle
Platform, which matches, is fixed angle regulating device for seat of vehicle, and detection square axis is matched with the square hole of angle regulating device for seat of vehicle to vapour
Vehicle seats angle modulation device is fixed, and is then examined by the torque of torque motor and torque sensor a pair of angle regulating device for seat of vehicle
Survey, detected by torque of the mechanically operated mode to angle regulating device for seat of vehicle, mechanization degree is higher, detection efficiency compared with
It is high；
2. friction force motor drives circular tooth disk to turn by rotating disc by the setting of friction force motor and torsion sensor two
Dynamic, torsion sensor two detects the frictional force of angle regulating device for seat of vehicle, further increases the conjunction of angle regulating device for seat of vehicle
Lattice rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structural schematic diagram of detecting tool in embodiment；
Fig. 3 is the connection schematic diagram that square axis and the force motor that rubs are detected in embodiment.
In figure, 1, testing stand；11, sliding rail；21, cylinder is detected；22, square axis is detected；221, jack；222, limited block；
23, torque motor；24, torque sensor one；25, square axis cylinder；26, pushing plate；261, rotation hole；262, bearing；27, solid
Determine spring；3, detecting tool；31, monitor station；32, detection plate；321, locating slot；33, rub force motor；34, torsion sensor
Two；35, support plate；36, edge is protected；37, notch；4, sliding rack.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of torquemoment detection device for angle regulator for seat of vehicle, such as Fig. 1, including testing stand 1, testing stand 1 are equipped with detection gas
Cylinder 21, detecting tool 3, detection square axis 22, torque motor 23 and torque sensor 1.
Such as Fig. 1, the top that cylinder 21 is set to testing stand 1 is detected, testing stand 1 is equipped with sliding rail 11, the company of sliding on sliding rail 11
It is connected to sliding rack 4, the output shaft of detection cylinder 21 is connected with sliding rack 4.The stability and guiding performance of sliding rail 11 are preferable, guarantee inspection
Survey precision.
Such as Fig. 1, torque motor 23 is vertically arranged at the top of sliding rack 4, and sliding rack 4 is slided in the lower section of torque motor 23
It is connected with pushing plate 26, the output shaft face of pushing plate 26 and torque motor 23.Torque sensing 1 is defeated with torque motor 23
Shaft is connected and is located at the top of pushing plate 26.Rotation hole 261 is offered in pushing plate 26, is equipped with bearing in rotation hole 261
262, the output shaft of torque motor 23 passes through rotation hole 261, and inconsistent with 262 inner ring of bearing.
Such as Fig. 1, detects square axis 22 and be connected with the lower end of the output shaft of torque motor 23.The output shaft of detection cylinder 21 is stretched
Out, the decline of sliding rack 4 drives detection square axis 22 to decline, and it is right in the square hole of angle regulating device for seat of vehicle that detection square axis 22 is inserted into
Angle regulating device for seat of vehicle is fixed.Torque motor 23 rotates, and one 24 pairs of angle regulating device for seat of vehicle of torque sensor carry out torque
Detection.
Such as Fig. 2, detecting tool 3 is set to the lower end of testing stand 1 and detection square axis 22(is shown in Fig. 1) face.Detecting tool 3 is wrapped
Include hollow monitor station 31 and detection plate 32.Detection plate 32 and monitor station 31 are supported angle regulating device for seat of vehicle and detect four
Square shaft 22(is shown in Fig. 1) it matches, realize the detection to angle regulating device for seat of vehicle.
Such as Fig. 2, the protection of monitor station 31 being surrounded by straight up is along 36.It protects along 36 pairs of angle regulating device for seat of vehicle
Position is blocked and is protected, and prevents angle regulating device for seat of vehicle from falling from monitor station 31.
Such as Fig. 2, notch 37 there are two symmetrically opening up along 36 is protected, operator can be from notch 37 to automotive seat tune
Angle device is taken, easy to use.
Such as Fig. 2, the lower section of detection plate 32 has been bolted to connection support plate 35, and the lower section of monitor station 31, which is fixed with, rubs
Force motor 33 is wiped, the output shaft of friction force motor 33 is coaxially fixedly linked with support plate 35.The starting of force motor 33 that rubs drives branch
Support plate 35 and detection plate 32 rotate, and are provided with torsion sensor 2 34 on the output shaft for the force motor 33 that rubs.Torsion sensor two
The frictional force detection of 34 pairs of angle regulating device for seat of vehicle.
When in use, the torsion of torsional spring is the releasing force of angle regulating device for seat of vehicle to angle regulating device for seat of vehicle, when torsion is big
After releasing force, disk and circular tooth disk just can be carried out relative rotation.If frictional force is larger between disk and circular tooth disk,
It is just difficult to rotate when in use.Therefore in order to improve the qualification rate of angle regulating device for seat of vehicle, need between disk and circular tooth disk
Frictional force detected.
Such as Fig. 1 and Fig. 2, several locating slots 321 matched with circular tooth disk positioning convex platform are offered in detection plate 32.Automobile
For the circular tooth disk positioning convex platform of seat angle adjustor lower surface in locating slot 321, angle regulating device for seat of vehicle is fixed can not be with inspection
Disk 32 is surveyed to relatively rotate.At this point, detection cylinder 21 pushes monitor station 31 to decline, detection square axis 22 is inserted into automotive seat tune
In the square hole of angle device, angle regulating device for seat of vehicle, which is limited, to be rotated.Torque motor 23 starts at this time, torque sensor 1
The torque of angle regulating device for seat of vehicle is detected, and releasing force is applied to angle regulating device for seat of vehicle.
Such as Fig. 1 and Fig. 2, after angle regulating device for seat of vehicle is unlocked, torque motor 23 stops operating.Friction force motor 33 opens
It is dynamic, drive detection plate 32 to rotate, so that circular tooth disk be driven to rotate, circular tooth disk overcomes the frictional force between circular tooth disk and disk to occur
Rotation.2 34 pairs of frictional force of torque sensor detect.
Such as Fig. 1 and Fig. 3, square axis cylinder 25, the output shaft and pushing plate 26 of square axis cylinder 25 are fixed in sliding rack
It is connected.The lower end of the output shaft of torque motor 23 offers rectangular jack 221, and detection square axis 22 is slidably connected to jack
In 221.The outer wall of detection square axis 22 is fixed with limited block 222, is arranged between limited block 222 and the output shaft of torque motor 23
There is fixed spring 27.
Such as Fig. 2 and Fig. 3, angle regulating device for seat of vehicle is placed in detection plate 32, and circular tooth disk positioning convex platform and locating slot 321 are wrong
It opens, the decline of detection square axis 22 is contradicted with cam fang platform, and fixed spring 27 is shunk, and is detected soft between square axis 22 and cam fang platform
Property contradict.Rubbing, slowly starting drives detection plate 32 to rotate to force motor 33, and angle regulating device for seat of vehicle is limited to be rotated, until circle
In locating slot 321, detection plate 32 continues slowly to rotate and angle regulating device for seat of vehicle is driven to rotate fluted disc positioning convex platform, until
It is consistent with square hole to detect 22 direction of square axis, detection square axis 22 is inserted into square hole.At this point, square axis cylinder 25(is shown in figure
1) output shaft stretches out, and pushing plate 26(is driven to see Fig. 1) decline, pushing plate 26(is shown in Fig. 1) it will test the indentation square hole of square axis 22
It is interior, improve stability.
Specific implementation process: angle regulating device for seat of vehicle is placed in detection plate 32, and detection 21 output shaft of cylinder stretches out, sliding
Frame 4 drives torque motor 23 and detection square axis 22 to decline, and the output shaft of square axis cylinder 25 is in contraction state at this time.Detection
When square axis 22 and cam fang platform contradict, fixed spring 27 is shunk.The force motor 33 that rubs slowly rotates, until automotive seat is adjusted
The circular tooth disk positioning convex platform inlay card of device is in locating slot 321.Friction force motor 33 continues to rotate, until detection 22 direction of square axis
Consistent with square hole, detection square axis 22 is inserted into square hole.At this point, the output shaft of square axis cylinder 25 stretches out, detection four directions
Axis 22 is inserted into square hole.Torque motor 23 starts at this time, and detection square axis 22 applies releasing force to angle regulating device for seat of vehicle, turns round
The torque of one 24 pairs of angle regulating device for seat of vehicle torsional springs of square sensor detects.
After torsional spring is unlocked, torque motor 23 stops operating.Friction force motor 33 starts at this time, drives detection plate 32 and vapour
The rotation of vehicle seats angle adjustor, the frictional force of 2 34 pairs of angle regulating device for seat of vehicle of torque sensor detect.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of torquemoment detection device for angle regulator for seat of vehicle, including testing stand (1), testing stand (1) is equipped with detection cylinder
(21), detecting tool (3), detection square axis (22), torque motor (23) and torque sensor one (24), it is characterised in that: institute
Stating detecting tool (3) includes monitor station (31) and detection plate (32), and the detection plate (32) is set in monitor station (31), the inspection
It surveys on disk (32) and offers several locating slots (321) matched with circular tooth disk positioning convex platform；
The testing stand (1) is equipped with sliding rack (4), and the output shaft of detection cylinder (21) is connected with sliding rack (4), described
Torque motor (23) is installed on sliding rack (4), and detection square axis (22) passes through the defeated of shaft coupling and torque motor (23)
Shaft is connected, and the torque sensor one (24) is connected with the output shaft of torque motor (23).
2. torquemoment detection device for angle regulator for seat of vehicle according to claim 1, it is characterised in that: the detection plate (32)
It is rotationally connected in monitor station (31), the lower section of the monitor station (31) is equipped with friction force motor (33), the friction force motor
(33) monitor station (31) are passed through to be connected with detection plate (32), is connected with torsion sensor two (34) on the friction force motor (33).
3. torquemoment detection device for angle regulator for seat of vehicle according to claim 2, it is characterised in that: the sliding rack (4)
It is equipped with square axis cylinder (25), the square axis cylinder (25) is connected with horizontal pushing plate (26), on the pushing plate (26)
It offers rotation hole (261), the detection square axis (22) passes through rotation hole (261) and is rotatablely connected with rotation hole (261), institute
State the limited block (2222) being fixed with below pushing plate (26) on the outer wall of detection square axis (22), the limited block
(2222) fixed spring (27) are equipped between bearing (262).
4. torquemoment detection device for angle regulator for seat of vehicle according to claim 1, it is characterised in that: the testing stand (1)
It is connected by sliding rail (11) with sliding rack (4).
5. torquemoment detection device for angle regulator for seat of vehicle according to claim 3, it is characterised in that: the rotation hole
(261) bearing (262) are equipped in.
6. torquemoment detection device for angle regulator for seat of vehicle according to claim 2, it is characterised in that: the detection plate (32)
Lower surface be equipped with support plate (35), the support plate (35) with rub that force motor (33) are coaxial is fixedly linked, the detection plate
(32) it is connected by bolt with support plate (35).
7. torquemoment detection device for angle regulator for seat of vehicle according to claim 1, it is characterised in that: the monitor station (31)
The protection that is surrounded by straight up along (36).
8. torquemoment detection device for angle regulator for seat of vehicle according to claim 7, it is characterised in that: the protection is along (36)
On symmetrically open up there are two notch (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337859.1U CN208795473U (en) | 2018-08-18 | 2018-08-18 | Torquemoment detection device for angle regulator for seat of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337859.1U CN208795473U (en) | 2018-08-18 | 2018-08-18 | Torquemoment detection device for angle regulator for seat of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795473U true CN208795473U (en) | 2019-04-26 |
Family
ID=66206146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337859.1U Expired - Fee Related CN208795473U (en) | 2018-08-18 | 2018-08-18 | Torquemoment detection device for angle regulator for seat of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795473U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043197A (en) * | 2020-01-08 | 2020-04-21 | 北京仙进机器人有限公司 | Transmission device capable of separating locking |
| CN112683441A (en) * | 2020-12-03 | 2021-04-20 | 南京欧测电子科技有限公司 | Torsion test equipment |
| CN116809447A (en) * | 2023-07-06 | 2023-09-29 | 浙江恒基永昕新材料股份有限公司 | Steering wheel cam torsion test equipment |
-
2018
- 2018-08-18 CN CN201821337859.1U patent/CN208795473U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043197A (en) * | 2020-01-08 | 2020-04-21 | 北京仙进机器人有限公司 | Transmission device capable of separating locking |
| CN112683441A (en) * | 2020-12-03 | 2021-04-20 | 南京欧测电子科技有限公司 | Torsion test equipment |
| CN116809447A (en) * | 2023-07-06 | 2023-09-29 | 浙江恒基永昕新材料股份有限公司 | Steering wheel cam torsion test equipment |
| CN116809447B (en) * | 2023-07-06 | 2024-03-19 | 浙江恒基永昕新材料股份有限公司 | Steering wheel cam torsion test equipment |
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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: 20190426 Termination date: 20210818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |