CN210665557U - Performance detection device for shockproof heat insulation plate of automobile engine - Google Patents
Performance detection device for shockproof heat insulation plate of automobile engine Download PDFInfo
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- CN210665557U CN210665557U CN201921099970.6U CN201921099970U CN210665557U CN 210665557 U CN210665557 U CN 210665557U CN 201921099970 U CN201921099970 U CN 201921099970U CN 210665557 U CN210665557 U CN 210665557U
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- driving device
- sensor
- clamping driving
- automobile engine
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Abstract
The utility model discloses a performance detection device for a shockproof heat insulation plate of an automobile engine, which comprises a support frame, a stabilization tank, a clamping driving device, a clamping device connected with the clamping driving device, an adjusting device connected with the clamping device and a PLC control system; one end of the stabilization tank is communicated with a gas buffer chamber, the other end of the gas buffer chamber is communicated with a gas inlet channel, the other end of the stabilization tank is communicated with a gas distribution device, one side of the gas distribution device, which is far away from the stabilization tank, is communicated with a first clamping driving device and a second clamping driving device, one end of the first clamping driving device, which is far away from the gas distribution device, is connected with the first clamping device, one end of the second clamping driving device, which is far away from the gas distribution device, is connected with the second clamping device, a first flow monitor is arranged on the first clamping driving device, and a second flow detector is arranged on the second clamping device; simple structure, accurate detection performance and high detection quality.
Description
Technical Field
The utility model relates to an automobile parts field especially relates to a performance detection device for shockproof heat insulating board of automobile engine.
Background
The automobile engine can cause because of the high temperature to be burnt out or reduce engine housing intensity and endanger structural integrity because of overheated by the gas, and the heat-proof quality of the used heat insulating board of automobile engine will want well, otherwise will cause car life to descend, consequently will carry out performance detection to the used heat insulating board of automobile engine to prevent that the heat insulating board that the performance is relatively poor from being used for in the car, the detection quality of the check out test set of traditional heat insulating board is not high, causes the error easily.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the background art exists, the utility model provides a performance detection device for shock-proof heat insulating board of automobile engine, simple structure, detection performance is accurate, and detection quality is high.
The utility model provides a performance detection device for a shockproof heat insulation plate of an automobile engine, which comprises a support frame, a stabilization tank, a clamping driving device, a clamping device connected with the clamping driving device, an adjusting device connected with the clamping device and a PLC control system; one end of the stabilizing tank is communicated with a gas buffering chamber, the other end of the gas buffering chamber is communicated with a gas inlet channel, the other end of the stabilizing tank is communicated with a gas distribution device, one side of the gas distribution device, which is far away from the stabilizing tank, is communicated with a first clamping driving device and a second clamping driving device, one end of the first clamping driving device, which is far away from the gas distribution device, is connected with a first clamping device, one end of the second clamping driving device, which is far away from the gas distribution device, is connected with a second clamping device, a first flow monitor is arranged on the first clamping driving device, a second flow detector is arranged on the second clamping device, the first clamping device and the second clamping device are respectively connected with an adjusting device, a first sensor is arranged on the first clamping device, and a second sensor is arranged on the second clamping device.
Furthermore, a third sealing ring is arranged at the joint of the first clamping driving device and the gas distribution device, a fourth sealing ring is arranged at the joint of the second clamping driving device and the gas distribution device, a first sealing ring and a second sealing ring are respectively arranged at two axial ends of the gas distribution device, and the PLC control system is respectively in signal connection with the first flow monitor, the second flow detector, the adjusting device, the first sensor and the second sensor.
Furthermore, the cross sectional area of one end, close to the air inlet channel, of the air buffer chamber is smaller than that of one end, far away from the air inlet channel, and a first electromagnetic valve for controlling the opening and closing of the air inlet channel is arranged on the air inlet channel.
Further, a guide plate is arranged at the joint of the stabilizing tank and the gas distribution device, a first compensation port is arranged on one side of the adjusting device, and the first compensation port is arranged between the first clamping device and the second clamping device.
Furthermore, a first adjusting piece and a second adjusting piece are arranged on the adjusting device, a piece to be detected is arranged between the first adjusting piece and the second adjusting piece, a third sensor is arranged on the first adjusting piece, a fourth sensor is arranged on the second adjusting piece, and the PLC control system is in signal connection with the third sensor and the fourth sensor respectively.
Further, the stabilizing tank, the clamping driving device, the clamping device and the adjusting device are fixed on the supporting frame through fixing pieces.
Further, wait to detect a periphery and be provided with heating device, wait to detect and be provided with the fifth sensor on the piece.
The utility model provides a pair of automobile engine's performance detection device for heat insulating board that takes precautions against earthquakes's advantage lies in: the performance detection device for the shockproof heat insulation plate of the automobile engine provided in the structure of the utility model has the advantages of simple structure, accurate detection performance and high detection quality; the heat insulation performance of the heat insulation plates at different temperatures can be detected in real time, the heat insulation performance of the heat insulation plates at different temperatures under relative pressure can be detected in real time, the application diversification of the same device is realized, and the application range of the device is improved; the double clamping devices are adopted to clamp the heat insulation plate, so that the stability is high, and the final quality of detection is high.
Drawings
FIG. 1 is a schematic structural view of a performance testing device for a vibration-proof and heat-insulating plate of an automobile engine according to the present invention;
the gas flow detection device comprises a support frame 1, a support frame 2, a gas inlet channel 3, a gas buffer chamber 4, a stabilization tank 5, a gas distribution device 6, a first sealing ring 7, a second sealing ring 8, a third sealing ring 9, a fourth sealing ring 10, a first clamping driving device 11, a second clamping driving device 12, a first flow monitor 13, a second flow detector 14, a first clamping device 15, a second clamping device 16, a first compensation port 17, an adjusting device 18, a to-be-detected piece 19, a first adjusting piece 20 and a second adjusting piece.
Detailed Description
As shown in FIG. 1, FIG. 1 is the utility model discloses a performance detection device for shockproof heat insulating board of automobile engine, simple structure, detection performance is accurate, and detection quality is high.
Referring to fig. 1, the utility model provides a performance detection device for a shockproof heat insulation plate of an automobile engine, which comprises a support frame 1, a stabilization tank 4, a clamping driving device, a clamping device connected with the clamping driving device, an adjusting device 17 connected with the clamping device and a PLC control system; the utility model discloses a stable jar 4 one end UNICOM has gaseous buffer chamber 3, 3 other end UNICOM of gaseous buffer chamber has inlet channel 2, 4 other end UNICOM of stable jar has branch gas unit 5, the one side UNICOM that branch gas unit 5 kept away from stable jar 4 has first centre gripping drive arrangement 10 and second centre gripping drive arrangement 11, the one end that branch gas unit 5 was kept away from to first centre gripping drive arrangement 10 is connected with first clamping device 14, the one end that branch gas unit 5 was kept away from to second centre gripping drive arrangement 11 is connected with second clamping device 15, be provided with first flow monitor 12 on the first centre gripping drive arrangement 10, be provided with second flow detector 13 on the second clamping device 15, first clamping device 14 is connected with adjusting device 17 respectively with second clamping device 15, be provided with first sensor on the first clamping device 14, be provided with the second sensor on the second clamping device 15.
The joint of the first clamping driving device 10 and the gas distribution device 5 is provided with a third sealing ring 8, the joint of the second clamping driving device 11 and the gas distribution device 5 is provided with a fourth sealing ring 9, the two axial ends of the gas distribution device 5 are respectively provided with a first sealing ring 6 and a second sealing ring 7, and the PLC control system is respectively connected with a first flow monitor 12, a second flow detector 13 and an adjusting device 17 through signals of the first sensor and the second sensor. The cross-sectional area of the gas buffer chamber 3 close to one end of the gas inlet channel 2 is smaller than that of the end far away from the gas inlet channel 2, and the gas inlet channel 2 is provided with a first electromagnetic valve for controlling the opening and closing of the gas inlet channel 2. A guide plate is arranged at the joint of the stabilizing tank 4 and the gas distribution device 5, a first compensation port 16 is arranged on one side of the adjusting device 17, and the first compensation port 16 is arranged between the first clamping device 14 and the second clamping device 15. The adjusting device 17 is provided with a first adjusting piece 19 and a second adjusting piece 20, a piece 18 to be detected is arranged between the first adjusting piece 19 and the second adjusting piece 20, the first adjusting piece 19 is provided with a third sensor, the second adjusting piece 20 is provided with a fourth sensor, and the PLC control system is in signal connection with the third sensor and the fourth sensor respectively. The stabilizing tank 4, the clamping driving device, the clamping device and the adjusting device 17 are fixed on the support frame 1 through fixing parts. The signal connection comprises wired connection and wireless connection; the wired connection comprises broadband connection and optical fiber connection; the wireless connection comprises WIFI connection and radio connection. The periphery of the piece 18 to be detected is provided with a heating device, and the piece 18 to be detected is provided with a fifth sensor.
The clamping device clamps the to-be-detected piece 18, and the PLC control system stably clamps and adjusts the to-be-detected piece 18 by adjusting the first adjusting piece 19 and the second adjusting piece 20, so that the to-be-detected piece is in a stable state before starting detection.
Firstly, the PLC control system controls the stabilizing tank 4 not to work, the PLC control system controls the heating device to perform direct heating test on the piece to be detected 18, different heating gradients are set, the temperature of the inner surface and the temperature of the outer surface of the piece to be detected 18 under each heating gradient are transmitted to the PLC control system through the fifth sensor, and the heat insulation performance of the piece to be detected 18 under different temperatures is obtained so as to adapt to devices with different heat insulation temperature requirements;
secondly, PLC control system control stabilizes jar 4 work, and PLC control system control heating device treats that detection piece 18 carries out direct heating test to set up different heating gradients, under different heating gradients, stabilize jar 4 and adjust the pressure stability who controls to wait to detect piece 18 through controlling clamping device respectively, finally obtain to detect the heat-proof quality under the different temperatures of piece 18, in order to adapt to the device of the different heat-proof temperature requirements under relative pressure.
In summary, the performance detection device for the shockproof heat insulation plate of the automobile engine provided in the structure of the utility model has the advantages of simple structure, accurate detection performance and high detection quality; the heat insulation performance of the heat insulation plates at different temperatures can be detected in real time, the heat insulation performance of the heat insulation plates at different temperatures under relative pressure can be detected in real time, the application diversification of the same device is realized, and the application range of the device is improved; the double clamping devices are adopted to clamp the heat insulation plate, so that the stability is high, and the final quality of detection is high.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The performance detection device for the anti-vibration heat insulation plate of the automobile engine is characterized by comprising a support frame (1), a stabilizing tank (4), a clamping driving device, a clamping device connected with the clamping driving device, an adjusting device (17) connected with the clamping device and a PLC control system, wherein the support frame is provided with a support frame;
one end of a stabilizing tank (4) is communicated with a gas buffer chamber (3), the other end of the gas buffer chamber (3) is communicated with a gas inlet channel (2), the other end of the stabilizing tank (4) is communicated with a gas distribution device (5), one side of the gas distribution device (5) far away from the stabilizing tank (4) is communicated with a first clamping driving device (10) and a second clamping driving device (11), one end of the first clamping driving device (10) far away from the gas distribution device (5) is connected with a first clamping device (14), one end of the second clamping driving device (11) far away from the gas distribution device (5) is connected with a second clamping device (15), the first clamping driving device (10) is provided with a first flow monitor (12), the second clamping device (15) is provided with a second flow detector (13), the first clamping device (14) and the second clamping device (15) are respectively connected with an adjusting device (17), a first sensor is arranged on the first clamping device (14), and a second sensor is arranged on the second clamping device (15).
2. The performance detection device for the anti-vibration and heat-insulation plate of the automobile engine according to claim 1, wherein a third sealing ring (8) is arranged at the joint of the first clamping driving device (10) and the gas distribution device (5), a fourth sealing ring (9) is arranged at the joint of the second clamping driving device (11) and the gas distribution device (5), a first sealing ring (6) and a second sealing ring (7) are respectively arranged at two axial ends of the gas distribution device (5), and the PLC control system is respectively in signal connection with the first flow monitor (12), the second flow detector (13), the adjusting device (17), the first sensor and the second sensor.
3. The performance detecting apparatus for the vibration-proof and heat-insulating panel of the automobile engine according to claim 1, wherein the cross-sectional area of the gas buffer chamber (3) at the end close to the air intake passage (2) is smaller than the cross-sectional area at the end far from the air intake passage (2), and the air intake passage (2) is provided with a first solenoid valve for controlling the opening and closing of the air intake passage (2).
4. The performance detecting apparatus for the vibration-proof and heat-insulating panel of the automobile engine according to claim 1, wherein a guide plate is provided at a junction of the surge tank (4) and the air distributor (5), a first compensation port (16) is provided at one side of the adjusting device (17), and the first compensation port (16) is provided between the first holding device (14) and the second holding device (15).
5. The performance detection device for the anti-vibration and heat-insulation board of the automobile engine as claimed in claim 1, wherein the adjusting device (17) is provided with a first adjusting member (19) and a second adjusting member (20), the member to be detected (18) is arranged between the first adjusting member (19) and the second adjusting member (20), the first adjusting member (19) is provided with a third sensor, the second adjusting member (20) is provided with a fourth sensor, and the PLC control system is in signal connection with the third sensor and the fourth sensor respectively.
6. The performance testing apparatus for the anti-vibration and heat-insulating panel of the automobile engine as claimed in claim 1, wherein the stabilization tank (4), the clamping driving device, the clamping device, and the adjusting device (17) are fixed to the support frame (1) by fixing members.
7. The performance testing device for the anti-vibration and heat-insulating board of the automobile engine as claimed in claim 5, wherein the member to be tested (18) is provided with a heating device at its outer periphery, and the member to be tested (18) is provided with a fifth sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099970.6U CN210665557U (en) | 2019-07-14 | 2019-07-14 | Performance detection device for shockproof heat insulation plate of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921099970.6U CN210665557U (en) | 2019-07-14 | 2019-07-14 | Performance detection device for shockproof heat insulation plate of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210665557U true CN210665557U (en) | 2020-06-02 |
Family
ID=70817008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921099970.6U Expired - Fee Related CN210665557U (en) | 2019-07-14 | 2019-07-14 | Performance detection device for shockproof heat insulation plate of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210665557U (en) |
-
2019
- 2019-07-14 CN CN201921099970.6U patent/CN210665557U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |