CN213180687U - Automatic calibrating installation of slide formula car sideslip inspection - Google Patents
Automatic calibrating installation of slide formula car sideslip inspection Download PDFInfo
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- CN213180687U CN213180687U CN202021792057.7U CN202021792057U CN213180687U CN 213180687 U CN213180687 U CN 213180687U CN 202021792057 U CN202021792057 U CN 202021792057U CN 213180687 U CN213180687 U CN 213180687U
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- 238000007689 inspection Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 title description 5
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 36
- 238000005096 rolling process Methods 0.000 claims description 20
- 238000012795 verification Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a sliding plate type automobile sideslip inspection automatic detection device, which comprises a device main body, a first sliding plate and a second sliding plate, wherein one side of the top part of the outer wall of the device main body is embedded and connected with the first sliding plate, the other side of the top part of the outer wall of the device main body is embedded and connected with the second sliding plate, the middle part of the outer wall of the device main body is fixedly connected with a medium plate, the bottom of the device main body is fixedly connected with a support column, the bottom of the first sliding plate is fixedly connected with a first main plate, the inner bottom of the device main body is fixedly connected with a second main plate, one side of the second main plate is embedded and connected with a meter displacement sensor, one side of the inner wall of the device main body is fixedly connected with a limit sensor, the limit sensor improves the practicability of the device main body, the, the automatic calibrating device is suitable for being used as an automatic calibrating device for side-slip inspection, and has wide development prospect in the future.
Description
Technical Field
The utility model relates to an automated inspection technical field specifically is a slide formula car automatic calibrating installation that sideslips.
Background
In recent years, the holding amount of motor vehicles in China is rapidly increasing, road traffic safety accidents are in a sharp rising trend, and the driving safety of the motor vehicles is vital to not only drivers but also passersby. Therefore, annual inspection systems are applied to motor vehicles in most countries of the world. Whether the instruments and equipment for carrying out the safety detection of the motor vehicle are accurate and reliable must be verified and calibrated regularly by a metering department. The automobile sideslip inspection bench is used for inspecting the magnitude and direction of the wheel sideslip amount of an automobile in the straight running process, and is important equipment for safety detection of a motor vehicle.
Because current checkout stand slide removes the in-process, can skid because the slide removes the in-process to lead to the inspection precision to reduce and be provided with the answer spring between two slides of current checkout stand, but answer spring live time overlength, elasticity can descend, lead to the slide can not reply initial position, in carrying out the measurement process, inside vibrations lead to inside device to be stable inadequately, and measured data is accurate inadequately, influences the use of device.
Therefore, how to design an automatic calibrating device for slide-plate type automobile sideslip inspection becomes a problem which needs to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slide formula car automatic calibrating installation of inspection that sideslips to the influence device who proposes resets among the above-mentioned background of solution, measures not good problem.
In order to achieve the above object, the utility model provides a following technical scheme: a sliding plate type automatic calibrating device for automobile sideslip inspection comprises a device main body, a first sliding plate and a second sliding plate, wherein the first sliding plate is connected to one side of the top of the outer wall of the device main body in an embedded manner, the second sliding plate is connected to the other side of the top of the outer wall of the device main body in an embedded manner, a middle plate is fixedly connected to the middle of the outer wall of the device main body, a supporting column is fixedly connected to the bottom end of the device main body, a first main plate is fixedly connected to the bottom of the first sliding plate, a second main plate is fixedly connected to the bottom inside of the device main body, a meter displacement sensor is connected to one side of the second main plate in an embedded manner, a limit sensor is fixedly connected to one side of the inner wall of the device main body, telescopic rods are fixedly connected to two sides of the bottom end, one side embedding of device main part is connected with instrumentation, the bottom fixedly connected with rolling gear of second mainboard, rolling gear's outer wall swing joint has the connecting rod, outer wall one side fixedly connected with elastic mechanism of connecting rod.
Preferably, a first handle is fixedly connected to one side of the front face of the device body, and a second handle is fixedly connected to the other side of the front face of the device body.
Preferably, a supporting column is fixedly connected to the bottom end of the device main body.
Preferably, the surface of the supporting column is fixedly connected with an anti-slip layer.
Preferably, the first slide of device main part outer wall top one side, the second slide of device main part outer wall top opposite side, the first mainboard of first slide bottom, the second mainboard of the inside bottom of device main part, the meter displacement sensor of second mainboard one side, the spacing sensor of device main part inner wall one side, the telescopic link of first mainboard bottom both sides, the spring of both sides constitutes shock attenuation response mechanism jointly in the middle of the first mainboard bottom.
Preferably, the detection instrument on one side of the device main body, the rolling gear at the bottom of the second main board, the connecting rod on the outer wall of the rolling gear, and the elastic mechanism on one side of the outer wall of the connecting rod, wherein the rack is fixedly connected to the bottom of the rolling gear to jointly form the adjusting mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of slide formula car sideslip inspection automatic verification device, through setting up shock attenuation response mechanism, when the rolling gear is tentatively pressed on the second mainboard, the spring can cushion wheel pressure, avoid the slide to damage, when the wheel is linear motion on the slide, the slide is under the pressure effect, through rolling gear and rack cooperation, remove to the left and right sides, it will give the PLC controller signal transmission to meter displacement sensor, the PLC controller will control and examine test table instrument work, the variety that the device used has improved effectively.
2. This kind of slide formula car sideslip inspection automatic calibrating installation, through setting up adjustment mechanism, the slide is at the removal in-process, connecting rod extrusion elastic mechanism, make elastic mechanism shrink, when detecting the completion, when the wheel left the slide, elastic mechanism extends under the elastic action to make the slide move initial position, at elastic mechanism live time overlength, when leading to elasticity to descend, rotate the regulation pole, make and adjust pole extrusion elastic mechanism, thereby increase elastic mechanism's elasticity, improved the practicality of device use effectively.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side sectional view of the main scale of the present invention;
FIG. 3 is a schematic sectional view of a chalk fixing groove according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.
In the figure: 1. the device comprises a device main body, 2, a first sliding plate, 3, a second sliding plate, 4, a first handle, 5, a detection instrument, 6, a middle plate, 7, a second handle, 8, a supporting column, 9, a first main plate, 10, a second main plate, 11, a limiting sensor, 12, a meter displacement sensor, 13, a rolling gear, 14, a connecting rod, 15, an elastic mechanism, 16, an adjusting rod, 17, a rack, 18, an expansion rod, 19, a spring, 20 and an anti-skid layer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automatic calibrating device for slide-plate type automobile sideslip inspection comprises a device main body 1, a first slide plate 2 and a second slide plate 3, wherein one side of the top of the outer wall of the device main body 1 is connected with the first slide plate 2 in an embedding manner, the other side of the top of the outer wall of the device main body 1 is connected with the second slide plate 3 in an embedding manner, a middle plate 6 is fixedly connected in the middle of the outer wall of the device main body 1, a supporting column 8 is fixedly connected at the bottom end of the device main body 1, the bottom of the first slide plate 2 is fixedly connected with a first main plate 9, the inner bottom of the device main body 1 is fixedly connected with a second main plate 10, one side of the second main plate 10 is connected with a meter displacement sensor 12 in an embedding manner, one side of the inner wall of the device main body 1 is fixedly connected with a limit sensor 11, two sides of the bottom end, one side of the device main body 1 is connected with a detection instrument 5 in an embedded mode, the bottom of the second main board 10 is fixedly connected with a rolling gear 13, the outer wall of the rolling gear 13 is movably connected with a connecting rod 14, and one side of the outer wall of the connecting rod 14 is fixedly connected with an elastic mechanism 15.
Preferably, the first handle 4 is fixedly connected to one side in front of the device main body 1, the second handle 7 is fixedly connected to the other side in front of the device main body 1, and after the device is used in practice, the whole device is smooth and is inconvenient for workers to carry, and the first handle 4 and the second handle 7 can be directly pulled to move when carrying or needing to move midway through the arrangement of the first handle 4 and the second handle 7, so that the moving convenience of the workers is effectively improved.
Preferably, the bottom fixedly connected with support column 8 of device main part 1, because the size of car is bigger, in the device use, if the bottom surface contacts the bottom surface completely can lead to the holistic elasticity of device not enough, inconvenient the detection in the device bottom, through setting up support column 8, support column 8 can be balanced with the weight of bottom, also makes things convenient for the staff to put into the detector simultaneously, has improved the practicality that the device used effectively.
Preferably, the anti-slip layer 20 is fixedly connected to the surface of the supporting column 8, the bottom of the supporting column 8 is unsafe to use due to too slippery, and the normal use of the device is affected, and by arranging the anti-slip layer 20, the anti-slip layer 20 can increase the friction force between the outer wall of the supporting column 8 and the ground, so that the use stability of the device is effectively improved.
Preferably, a first sliding plate 2 on one side of the top of the outer wall of a device main body 1, a second sliding plate 3 on the other side of the top of the outer wall of the device main body 1, a first main plate 9 at the bottom of the first sliding plate 2, a second main plate 10 at the bottom of the inside of the device main body 1, a meter displacement sensor 12 on one side of the second main plate 10, a limit sensor 11 on one side of the inner wall of the device main body 1, telescopic rods 18 on two sides of the bottom end of the first main plate 9, and springs 19 on two sides of the middle of the bottom end of the first main plate 9 jointly form a damping sensing mechanism, when the automobile is in a measuring process, the inside device is unstable due to vibration, the measured data are not accurate enough, the use of the device is affected, by arranging the damping sensing mechanism, when a rolling gear 13 is preliminarily pressed on the second main plate 10, the springs 19 can buffer the pressure of the, through rolling gear 13 and rack 17 cooperation, to the left and right sides removal, meter displacement sensor 12 will give the PLC controller signal transmission, and the PLC controller will control and detect platform instrument work, detects the platform instrument and will come out required data analysis, and the wheel removes the in-process on the slide, and spring 19 can carry out the shock attenuation to the wheel to fall and make an uproar, improved the variety that the device used effectively.
Preferably, the detecting instrument 5 on one side of the device main body 1, the rolling gear 13 at the bottom of the second main board 10, the connecting rod 14 on the outer wall of the rolling gear 13, the elastic mechanism 15 on one side of the outer wall of the connecting rod 14, the rack 17 fixedly connected with the bottom of the rolling gear 13 form an adjusting mechanism, because the sliding plate of the existing sideslip inspection platform slips in the moving process, thereby causing the reduction of the inspection precision and the return spring arranged between the two sliding plates of the existing sideslip inspection station, however, the return spring is used for a long time, the elastic force may be reduced, so that the slide plate cannot return to the initial position, by arranging the adjusting mechanism, the connecting rod 14 extrudes the elastic mechanism 15 to enable the elastic mechanism 15 to contract in the moving process of the sliding plate, when the detection is completed and the wheel leaves the slide plate, the elastic mechanism 15 extends under the action of the elastic force and moves the slide plate to the initial position: when the elastic mechanism 15 is used for a long time and the elasticity is reduced, the adjusting rod 16 is rotated to enable the adjusting rod 16 to extrude the elastic mechanism 15, so that the elasticity of the elastic mechanism 15 is increased, when the initial position of the sliding plate is changed, the adjusting rod 16 can also be rotated to adjust the proper elasticity, and the practicability of the device is effectively improved.
The working principle is as follows: firstly, the first handle 4 and the second handle 7 can be directly pulled to move when in carrying or needing to move in the middle, so that the convenience of movement of workers is effectively improved;
then, by arranging the supporting columns 8, the supporting columns 8 can balance the weight of the bottom, and meanwhile, workers can conveniently put in the detector, so that the practicability of the device is effectively improved;
then, by arranging the anti-skid layer 20, the anti-skid layer 20 can increase the friction force between the outer wall of the support column 8 and the ground, and the use stability of the device is effectively improved;
next, by arranging the damping sensing mechanism, when the rolling gear 13 is preliminarily pressed on the second main board 10, the spring 19 can buffer the pressure of the wheel, the sliding plate is prevented from being damaged, when the wheel linearly moves on the sliding plate, the sliding plate moves to the left and right sides under the action of the pressure through the cooperation of the rolling gear 13 and the rack 17, the gauge displacement sensor 12 transmits a signal to the PLC controller, the PLC controller controls the detection table instrument to work, the detection table instrument analyzes required data, and the spring 19 can damp the wheel and reduce noise in the moving process of the wheel on the sliding plate, so that the use diversity of the device is effectively improved;
finally, by setting the adjusting mechanism, the connecting rod 14 extrudes the elastic mechanism 15 to make the elastic mechanism 15 contract when the sliding plate moves, when the detection is completed, the wheel leaves the sliding plate, the elastic mechanism 15 extends under the action of the elastic force, and the sliding plate moves to the initial position: when the elastic mechanism 15 is used for too long time and the elasticity is reduced, the adjusting rod 16 is rotated to enable the adjusting rod 16 to extrude the elastic mechanism 15, so that the elasticity of the elastic mechanism 15 is increased, when the initial position of the sliding plate is changed, the adjusting rod 16 can also be rotated to adjust proper elasticity, the practicability of the device is effectively improved, and the working principle of the sliding plate type automatic calibrating device for automobile sideslip inspection is the same.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a slide formula car sideslip inspection automatic verification device, includes device main part (1), first slide (2) and second slide (3), its characterized in that: one side of the top of the outer wall of the device main body (1) is embedded and connected with a first sliding plate (2), the other side of the top of the outer wall of the device main body (1) is embedded and connected with a second sliding plate (3), a middle plate (6) is fixedly connected in the middle of the outer wall of the device main body (1), a first main plate (9) is fixedly connected at the bottom of the first sliding plate (2), the bottom of the device main body (1) is fixedly connected with a second main board (10), one side of the second main board (10) is embedded and connected with a meter displacement sensor (12), one side of the inner wall of the device main body (1) is fixedly connected with a limit sensor (11), both sides of the bottom end of the first main board (9) are fixedly connected with telescopic rods (18), two sides of the middle of the bottom end of the first main board (9) are fixedly connected with springs (19), and one side of the limit sensor (11) is fixedly connected with a displacement sensor interface (21).
2. The slide-type automatic verification device for automobile sideslip inspection according to claim 1, characterized in that: one side embedding of device main part (1) is connected with instrumentation (5), the bottom fixedly connected with roll gear (13) of second mainboard (10), the outer wall swing joint of roll gear (13) has connecting rod (14), outer wall one side fixed connection elastic mechanism (15) of connecting rod (14), the bottom fixedly connected with rack (17) of roll gear (13).
3. The slide-type automatic verification device for automobile sideslip inspection according to claim 1, characterized in that: a first handle (4) is fixedly connected to one side of the front face of the device main body (1), and a second handle (7) is fixedly connected to the other side of the front face of the device main body (1).
4. The slide-type automatic verification device for automobile sideslip inspection according to claim 2, characterized in that: the bottom end of the device main body (1) is fixedly connected with a supporting column (8).
5. The slide-type automatic verification device for automobile sideslip inspection according to claim 4, characterized in that: the surface of the supporting column (8) is fixedly connected with an anti-slip layer (20).
6. The slide-type automatic verification device for automobile sideslip inspection according to claim 1, characterized in that: the device is characterized in that a first sliding plate (2) on one side of the top of an outer wall of a device main body (1), a second sliding plate (3) on the other side of the top of the outer wall of the device main body (1), a first main plate (9) at the bottom of the first sliding plate (2), a second main plate (10) at the bottom inside the device main body (1), a meter displacement sensor (12) on one side of the second main plate (10), a limit sensor (11) on one side of the inner wall of the device main body (1), telescopic rods (18) on two sides of the bottom end of the first main plate (9), and springs (19) on two sides in the middle of the bottom end of the first.
7. The slide-type automatic verification device for automobile sideslip inspection according to claim 2, characterized in that: the device comprises a detection instrument (5) on one side of a main body (1), a rolling gear (13) at the bottom of a second main board (10), a connecting rod (14) on the outer wall of the rolling gear (13), an elastic mechanism (15) on one side of the outer wall of the connecting rod (14), and a rack (17) fixedly connected to the bottom of the rolling gear (13) to form an adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792057.7U CN213180687U (en) | 2020-08-25 | 2020-08-25 | Automatic calibrating installation of slide formula car sideslip inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792057.7U CN213180687U (en) | 2020-08-25 | 2020-08-25 | Automatic calibrating installation of slide formula car sideslip inspection |
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| Publication Number | Publication Date |
|---|---|
| CN213180687U true CN213180687U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792057.7U Expired - Fee Related CN213180687U (en) | 2020-08-25 | 2020-08-25 | Automatic calibrating installation of slide formula car sideslip inspection |
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| Country | Link |
|---|---|
| CN (1) | CN213180687U (en) |
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2020
- 2020-08-25 CN CN202021792057.7U patent/CN213180687U/en not_active Expired - Fee Related
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Granted publication date: 20210511 |