CN214040657U - Automobile brake detector with high adaptability - Google Patents
Automobile brake detector with high adaptability Download PDFInfo
- Publication number
- CN214040657U CN214040657U CN202120248773.7U CN202120248773U CN214040657U CN 214040657 U CN214040657 U CN 214040657U CN 202120248773 U CN202120248773 U CN 202120248773U CN 214040657 U CN214040657 U CN 214040657U
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- China
- Prior art keywords
- oil pressure
- gauge
- vacuum
- pressure gauge
- frame
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Abstract
The utility model belongs to the technical field of automobile brake detection, especially, be a high suitability's automobile brake detector, which comprises a frame, the top of frame has set firmly oil pressure gauge one, oil pressure gauge two, vacuum gauge and air pressure gauge from left to right in proper order, oil pressure gauge one, oil pressure gauge two, the vacuum gauge and the below of air pressure gauge is provided with the main control system, the main control system with the frame spiro union is fixed, the right side spiro union of frame is fixed with the air compressor, the inside top of frame has set firmly oil pressure transmitter one, oil pressure transmitter two, vacuum pressure transmitter and air compressor machine pressure transmitter from left to right in proper order; the detector can detect domestic cars and vans; the detector can detect an automobile vacuum pump, an automobile vacuum booster and an automobile wheel brake; the detector receives digital signals through the pressure transmitter, transmits the digital signals to the computer, automatically outputs detection data, and is wide in adaptive power supply and wide in vehicle detection.
Description
Technical Field
The utility model belongs to the technical field of the car braking detects, concretely relates to car braking detector of high suitability.
Background
The brake performance of the automobile is one of the most important factors for safe driving, and therefore, the brake performance is also the key point for automobile detection and diagnosis. The automobile has good braking performance, and can be changed into a dangerous automobile in case of emergency; during normal running, the average running speed can be increased, so that the transportation production efficiency is improved, two methods of a road test and a bench test can be used for testing the braking performance of the automobile, and the road test can be used for detecting the braking distance and the deviation; the method can also be used for detecting braking deceleration, braking coordination time and deviation amount, mainly detecting braking force and braking coordination time, and mainly adopting a bench test method at present.
The current automobile brake detection device is single in structure, cannot meet the detection requirements of the brake performance of different automobiles, needs workers to manually record detection data, easily causes detection data errors, and influences the detection precision.
Therefore, those skilled in the art have provided a highly adaptable vehicle brake detector to solve the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an automobile brake detector of high suitability has the characteristics that the adaptation power is wide, the detection vehicle is wide, the degree of integrating is high.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car braking detector of high suitability, includes the frame, the top of frame has set firmly oil pressure gauge one, oil pressure gauge two, vacuum gauge and air gauge in proper order from left to right, oil pressure gauge one the oil pressure gauge two the vacuum gauge and the below of air gauge is provided with main control system, main control system with the frame spiro union is fixed, the right side spiro union of frame is fixed with the air compressor, the inside top of frame has set firmly in proper order from left to right with oil pressure gauge one the oil pressure gauge two the vacuum gauge and the oil pressure transmitter one, oil pressure transmitter two, vacuum pressure transmitter and the air compressor machine pressure transmitter that the air compressor machine pressure transmitter matches, the right side of air compressor machine pressure transmitter has set firmly the small oil tank, the right side of small oil tank has set firmly the vacuum pump, the inside bottom spiro union of frame is fixed with vacuum booster, and a vehicle-mounted inverter is fixedly arranged on the rear side of the vacuum booster.
Preferably, the first oil pressure gauge, the second oil pressure gauge, the vacuum gauge and the air pressure gauge can all receive digital signals.
Preferably, the signal output ends of the first oil pressure gauge, the second oil pressure gauge, the vacuum gauge and the air pressure gauge are connected with the input end of the control host.
Preferably, an oil pressure outlet pipe of the vacuum booster is connected with the first oil pressure transmitter and the second oil pressure transmitter.
Preferably, the pressure sensor of the external automobile wheel loading rod is connected with the control host.
Preferably, the vacuum tube of the vacuum pump is connected with the vacuum meter.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model consists of a frame, an industrial computer, a pressure gauge, a pressure transmitter, a vacuum pump, a vacuum booster, an oil tank and an inverter, and the detector can be connected with 220V commercial power or vehicle-mounted 12V; the detector can detect domestic cars and vans; the detector can detect an automobile vacuum pump, an automobile vacuum booster and an automobile wheel brake; the detector receives digital signals through the pressure transmitter, transmits the digital signals to the computer, automatically outputs detection data, and has the advantages of wide adaptive power supply, wide detection vehicle range, high integration degree and the like.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front axial view structure diagram of the present invention;
fig. 2 is a schematic view of the rear-view axis structure of the present invention.
In the figure: 1. a frame; 2. a first oil pressure gauge; 3. a second oil pressure gauge; 4. a vacuum gauge; 5. an air pressure gauge; 6. a control host; 7. an air compressor; 8. a vacuum booster; 9. a first oil pressure transmitter; 10. a second oil pressure transmitter; 11. a vacuum pressure transmitter; 12. an air compressor pressure transmitter; 13. a small oil tank; 14. a vacuum pump; 15. vehicle mounted inverter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: a high-adaptability automobile brake detector comprises a rack 1, wherein a first oil pressure gauge 2, a second oil pressure gauge 3, a vacuum gauge 4 and an air pressure gauge 5 are fixedly arranged at the top end of the rack 1 from left to right in sequence, a control host 6 is arranged below the first oil pressure gauge 2, the second oil pressure gauge 3, the vacuum gauge 4 and the air pressure gauge 5, the control host 6 is fixedly connected with the rack 1 in a threaded manner, an air compressor 7 is fixedly connected with the right side of the rack 1 in a threaded manner, a first oil pressure transmitter 9, a second oil pressure transmitter 10, a vacuum pressure transmitter 11 and an air compressor pressure transmitter 12 which are matched with the first oil pressure gauge 2, the second oil pressure gauge 3, the vacuum gauge 4 and the air pressure gauge 5 are fixedly arranged at the top end inside the rack 1 from left to right in sequence, a small oil tank 13 is fixedly arranged at the right side of the air compressor pressure transmitter 12, a vacuum pump 14 is fixedly arranged at the right side of the small oil tank 13, and a vacuum booster 8 is fixedly connected with the bottom end inside the rack 1 in a threaded manner, the vehicle-mounted inverter 15 is fixedly arranged on the rear side of the vacuum booster 8.
In this embodiment: an oil pressure gauge I2, an oil pressure gauge II 3, a vacuum gauge 4 and an air pressure gauge 5 are fixedly arranged at the top end of a rack 1 from left to right in sequence, a control host 6 is arranged below the oil pressure gauge I2, the oil pressure gauge II 3, the vacuum gauge 4 and the air pressure gauge 5, a first oil pressure transmitter 9, a second oil pressure transmitter 10, a vacuum pressure transmitter 11 and an air compressor pressure transmitter 12 which are matched with the oil pressure gauge I2, the oil pressure gauge II 3, the vacuum gauge 4 and the air pressure gauge 5 are fixedly arranged at the top end inside the rack 1 from left to right in sequence, a small oil tank 13 is fixedly arranged at the right side of the air compressor pressure transmitter 12, a vacuum pump 14 is fixedly arranged at the right side of the small oil tank 13, a vacuum booster 8 is fixedly connected to the bottom end inside the rack 1 in a threaded manner, and a vehicle-mounted inverter 15 is fixedly arranged at the rear side of the vacuum booster 8; the utility model discloses the detector that sets up can detect domestic car and passenger train car, can also detect automobile vacuum pump, car vacuum booster, auto wheel stopper, and this detector passes through pressure transmitter and accepts digital signal, transmits the computer, and automatic output detects data, possesses the adaptation power extensively, detects the vehicle wide, integrate the high advantage of degree.
Specifically, the first oil pressure gauge 2, the second oil pressure gauge 3, the vacuum gauge 4 and the air pressure gauge 5 can receive digital signals, and the signal output ends of the first oil pressure gauge 2, the second oil pressure gauge 3, the vacuum gauge 4 and the air pressure gauge 5 are connected with the input end of the control host 6; through 4 readings of vacuum gauge, the computer shows numerical value simultaneously, and the computer is through calculating, judges the good or bad of car vacuum pump, and the detection data precision is high.
Specifically, an oil pressure outlet pipe of the vacuum booster 8 is connected with a first oil pressure transmitter 9 and a second oil pressure transmitter 10; the oil pressure outlet pipe of the vacuum booster 8 is connected with a first oil pressure transmitter 9 and a second oil pressure transmitter 10 in the brake detector, the control host 6 displays numerical values at the same time through the readings of the first oil pressure gauge 2 and the second oil pressure gauge 3, and the control host 6 judges the quality of the automobile vacuum booster 8 through calculation.
Specifically, a pressure sensor of an external automobile wheel loading rod is connected with a control host 6; the pressure sensor of the automobile wheel loading rod is connected to the control host 6, the automobile brakes, the automobile loading rod is adjusted until the wheels rotate, the numerical value is read through the control host 6, the braking force is compared, and the quality of the car brake is judged.
Specifically, the vacuum tube of the vacuum pump 14 is connected with the vacuum meter 4; the vacuum tube at the outlet of the vacuum pump 14 of the automobile is connected with the vacuum pressure transmitter 11 in the brake detector, the control host 6 displays numerical values at the same time through the reading of the vacuum meter 4, and the control host 6 judges the quality of the vacuum pump 14 of the automobile through calculation.
The utility model discloses a theory of operation and use flow:
testing the vacuum pump 14 for good or bad: the vacuum tube at the outlet of the vacuum pump 14 of the automobile is connected with the vacuum pressure transmitter 11 in the brake detector, the control host 6 displays numerical values at the same time through the reading of the vacuum meter 4, and the control host 6 judges the quality of the vacuum pump 14 of the automobile through calculation.
And (3) detecting the quality of the vacuum booster 8: the oil pressure outlet pipe of the vacuum booster 8 is connected with a first oil pressure transmitter 9 and a second oil pressure transmitter 10 in the brake detector, the control host 6 displays numerical values at the same time through the readings of the first oil pressure gauge 2 and the second oil pressure gauge 3, and the control host 6 judges the quality of the automobile vacuum booster 8 through calculation.
Detecting the quality of the car brake: the pressure sensor of the automobile wheel loading rod is connected to the control host 6, the automobile brakes, the automobile loading rod is adjusted until the wheels rotate, the numerical value is read through the control host 6, the braking force is compared, and the quality of the car brake is judged.
Detecting the quality of the truck brake: providing compressed air required by a truck through an air compressor 7 of the detector, braking the truck, connecting a pressure sensor of a wheel loading rod of the truck to a control host 6, adjusting the wheel loading rod until the wheel rotates, reading a numerical value through the control host 6, comparing braking force, and judging whether a brake of the car is good or not;
the utility model provides a main control system 6 is the computer.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a car braking detector of high suitability, includes frame (1), its characterized in that: the top of frame (1) has set firmly oil pressure gauge (2), oil pressure gauge two (3), vacuum gauge (4) and air gauge (5) from left to right in proper order, oil pressure gauge one (2), oil pressure gauge two (3), vacuum gauge (4) and the below of air gauge (5) is provided with main control system (6), main control system (6) with frame (1) spiro union is fixed, the right side spiro union of frame (1) is fixed with air compressor (7), the inside top of frame (1) has set firmly in proper order from left to right with oil pressure gauge one (2), oil pressure gauge two (3), vacuum gauge (4) and air gauge (5) assorted oil pressure transmitter one (9), oil pressure transmitter two (10), vacuum pressure transmitter (11) and air compressor machine pressure transmitter (12), the right side of air compressor machine pressure transmitter pressure (12) has set firmly little oil tank (13), the right side of little oil tank (13) has set firmly vacuum pump (14), the inside bottom spiro union of frame (1) is fixed with vacuum booster (8), the rear side of vacuum booster (8) has set firmly on-vehicle inverter (15).
2. The high-adaptability automobile brake detector as claimed in claim 1, wherein: the oil pressure gauge I (2), the oil pressure gauge II (3), the vacuum gauge (4) and the air pressure gauge (5) can receive digital signals.
3. The high-adaptability automobile brake detector as claimed in claim 1, wherein: and the signal output ends of the first oil pressure gauge (2), the second oil pressure gauge (3), the vacuum gauge (4) and the air pressure gauge (5) are connected with the input end of the control host (6).
4. The high-adaptability automobile brake detector as claimed in claim 1, wherein: and an oil pressure outlet pipe of the vacuum booster (8) is connected with the first oil pressure transmitter (9) and the second oil pressure transmitter (10).
5. The high-adaptability automobile brake detector as claimed in claim 1, wherein: and the pressure sensor of the external automobile wheel loading rod is connected with the control host (6).
6. The high-adaptability automobile brake detector as claimed in claim 1, wherein: the vacuum tube of the vacuum pump (14) is connected with the vacuum meter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248773.7U CN214040657U (en) | 2021-01-28 | 2021-01-28 | Automobile brake detector with high adaptability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120248773.7U CN214040657U (en) | 2021-01-28 | 2021-01-28 | Automobile brake detector with high adaptability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214040657U true CN214040657U (en) | 2021-08-24 |
Family
ID=77347432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120248773.7U Expired - Fee Related CN214040657U (en) | 2021-01-28 | 2021-01-28 | Automobile brake detector with high adaptability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214040657U (en) |
-
2021
- 2021-01-28 CN CN202120248773.7U patent/CN214040657U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 Termination date: 20220128 |