CN216117187U - Cold and hot impact vibration-resistant test device for automobile radiator - Google Patents
Cold and hot impact vibration-resistant test device for automobile radiator Download PDFInfo
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- CN216117187U CN216117187U CN202122535338.5U CN202122535338U CN216117187U CN 216117187 U CN216117187 U CN 216117187U CN 202122535338 U CN202122535338 U CN 202122535338U CN 216117187 U CN216117187 U CN 216117187U
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- automobile radiator
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Abstract
The utility model provides a cold-hot impact shock-resistant test device for an automobile radiator, which can drive a large cam to rotate when an output shaft rotates in the implementation, and can make the large cam protrude upwards and push a vibrating plate periodically when rotating around the output shaft, so that the vibration of the vibrating plate can be controlled periodically, and the automobile radiator on the vibrating plate can be tested.
Description
Technical Field
The utility model relates to a cold and hot impact vibration-resistant test device for an automobile radiator.
Background
In the related prior art, for example, patent document CN20172039778.1 discloses a cold and hot shock vibration resistance test device for an automobile radiator, which includes an operation button, a display, an electric cabinet, a radiator, a motor chamber, a universal wheel, a base, a first laboratory, a connecting rod, a tester, a second laboratory, upper and lower cabinet doors, and an inspection window device, wherein the operation button is arranged above the display, the electric cabinet is arranged on the motor chamber, the universal wheel is arranged at the bottom of the base, the connecting rod is connected with the tester, the tester is connected with the second laboratory through the connecting rod, the upper and lower cabinet doors are provided with the inspection window device, the inspection window device is composed of a handle lock piece, a transparent plate, a rotation fixing piece, a fastening door plate, an upper connecting piece, a movable rod, a lower connecting piece, and an inner lock piece, the handle lock piece is arranged on the transparent plate, the transparent plate is connected with the fastening door plate through the rotation fixing piece, the upper connecting piece is arranged at the end part of the movable rod, the lower connecting piece is arranged at the bottom of the movable rod, the inner locking piece is arranged at the lower part of the fastening door plate, and the fastening door plate is connected with the upper cabinet door and the lower cabinet door. Be equipped with inspection window device, can make the transparent plate rise through the pulling-up of handle latch fitting, look over the device in the experiment, in time judge reasons such as trouble, avoid the machine to damage, actually similar technique does not really reveal the structure and the constitution of cold and hot shock resistant shock test device core, and the shock component effect of the cold and hot shock resistant shock test core of this kind of technique of current is also more general.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a cold and hot shock resistance test device for an automobile radiator.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the automobile radiator vibration device comprises a vibration base, wherein two shaft fixing seats are arranged on the vibration base, an output shaft is inserted between the two shaft fixing seats, a large cam is fixed on the output shaft between the two shaft fixing seats, a buffer spring is arranged on the shaft fixing seats, the upper part of the buffer spring is connected with a vibration plate, the vibration plate is used for placing an automobile radiator, and the axis of the large cam is arranged at the non-geometric center of the large cam and can be raised upwards periodically and push the vibration plate when the large cam rotates around the output shaft.
The output shaft is connected with a motor, and a transmission is further arranged between the output shaft and the motor.
The output shaft is provided with a plurality of balance weight wheels and limiting wheels in an inserting way.
The large cam and the output shaft are detachably fixed, and the output shaft is also provided with a small cam in an inserting manner.
The testing box is fixedly arranged at the top of the vibration base, the inner wall of the testing box is provided with a temperature sensor, the temperature sensor is connected with an external controller through a lead, and the controller is at least provided with a temperature display circuit and is used for displaying temperature data measured by the temperature sensor in real time.
The utility model has the advantages that the output shaft can drive the large cam to rotate when rotating in the implementation, and the large cam can be raised upwards periodically and push the vibrating plate when rotating around the output shaft, so that the vibration of the vibrating plate can be controlled periodically and the automobile radiator on the vibrating plate can be tested.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a structural view of an embodiment of a thermal shock vibration-proof test device for a radiator of an automobile.
Detailed Description
In specific implementation, the embodiment of the present invention, as shown in fig. 1, includes a vibration base 1, two shaft holders 2 are disposed on the vibration base 1, an output shaft 9 is inserted between the two shaft holders 2, a large cam 6 is fixed on the output shaft 9 between the two shaft holders 2, a buffer spring 8 is disposed on the shaft holder 2, an upper portion of the buffer spring 8 is connected to a vibration plate, the vibration plate is used for placing the car radiator 3, an axis of the large cam 6 is disposed at a non-geometric center of the large cam 6, and the large cam 6 can periodically protrude upward and push the vibration plate when rotating around the output shaft 9, and in implementation, the output shaft 9 can drive the large cam 6 to rotate and the large cam 6 can periodically protrude upward and push the vibration plate when rotating around the output shaft 9, by this, it is possible to periodically control the vibration of the vibration plate and to realize the automobile radiator 3 on the vibration plate to be able to perform the test.
In a more preferable implementation, the embodiment of the utility model includes a vibration base 1, two shaft holders 2 are disposed on the vibration base 1, an output shaft 9 is inserted between the two shaft holders 2, a large cam 6 is fixed on the output shaft 9 between the two shaft holders 2, a buffer spring 8 is disposed on the shaft holder 2, a vibration plate is connected to an upper portion of the buffer spring 8, the vibration plate is used for placing the automobile radiator 3, an axis of the large cam 6 is disposed at a non-geometric center of the large cam 6, and the large cam 6 can periodically protrude upwards and push the vibration plate when rotating around the output shaft 9, the output shaft 9 is connected to a motor 12, and a transmission 11 is disposed between the output shaft 9 and the motor 12, so that an output force can be changed and an output frequency can be changed in an implementation. In a more preferable implementation, the embodiment of the utility model includes a vibration base 1, two shaft holders 2 are arranged on the vibration base 1, an output shaft 9 is inserted between the two shaft holders 2, a large cam 6 is fixed on the output shaft 9 between the two shaft holders 2, a buffer spring 8 is arranged on the shaft holder 2, the upper part of the buffer spring 8 is connected with a vibration plate, the vibration plate is used for placing the automobile radiator 3, the axis of the large cam 6 is arranged at a non-geometric center of the large cam 6, and the large cam 6 can periodically protrude upwards and push the vibration plate when rotating around the output shaft 9, and a plurality of weight wheels 5 and limiting wheels 7 are inserted on the output shaft 9.
In a more preferable implementation, the embodiment of the utility model includes a vibration base 1, two shaft holders 2 are disposed on the vibration base 1, an output shaft 9 is inserted between the two shaft holders 2, a large cam 6 is fixed on the output shaft 9 between the two shaft holders 2, a buffer spring 8 is disposed on the shaft holder 2, a vibration plate is connected to the upper portion of the buffer spring 8, the vibration plate is used for placing the automobile radiator 3, the axis of the large cam 6 is disposed at a non-geometric center of the large cam 6, and the large cam 6 can periodically protrude upwards and push the vibration plate when rotating around the output shaft 9, the large cam 6 and the output shaft 9 are detachably fixed, a small cam 4 is further inserted on the output shaft 9, in an implementation, the large cam 6 can be detached and rotated by the small cam 4, the basic structure of the small cam 4 is identical to that of the large cam 6, which makes it possible to vary the amplitude of the vibrations. In a more preferable implementation, the embodiment of the utility model includes a vibration base 1, two shaft fixing seats 2 are arranged on the vibration base 1, an output shaft 9 is inserted between the two shaft fixing seats 2, a large cam 6 is fixed on the output shaft 9 between the two shaft fixing seats 2, a buffer spring 8 is arranged on the shaft fixing seat 2, a vibration plate is connected to the upper portion of the buffer spring 8, the vibration plate is used for placing the automobile radiator 3, the axis of the large cam 6 is arranged at the non-geometric center of the large cam 6, and the large cam 6 can periodically protrude upwards and push the vibration plate when rotating around the output shaft 9, a test box 13 is fixedly arranged on the top of the vibration base 1, a temperature sensor 15 is arranged on the inner wall of the test box 13, the temperature sensor 15 is connected with an external controller 14 through a wire, at least a temperature display circuit is arranged on the controller 14, and is used for displaying the temperature data measured by the temperature sensor 15 in real time, so that the temperature data can be output in real time through the display circuit in the implementation process, and the correction of workers is facilitated.
It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
The embodiments disclosed above are illustrative and not exclusive in all respects. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.
Claims (5)
1. The utility model provides a cold and hot shock resistance test device for auto radiator, characterized by: including vibrations base, vibrations base on set up two axle fixing bases, two axle fixing bases between alternate the output shaft, and two output shafts between the axle fixing base on be fixed with big cam, the axle fixing base on set up buffer spring, buffer spring upper portion connect the vibration board, the vibration board be used for placing auto radiator, big cam axle center set up the non-geometric center department at big cam and make big cam upwards protruding and promote the vibration board in periodicity when round the output shaft rotation.
2. The device for testing cold-hot shock resistance of the automobile radiator according to claim 1, wherein: the output shaft is connected with a motor, and a transmission is further arranged between the output shaft and the motor.
3. The device for testing cold-hot shock resistance of the automobile radiator according to claim 1, wherein: the output shaft is provided with a plurality of balance weight wheels and limiting wheels in an inserting way.
4. The device for testing cold-hot shock resistance of the automobile radiator according to claim 1, wherein: the large cam and the output shaft are detachably fixed, and the output shaft is also provided with a small cam in an inserting manner.
5. The device for testing cold-hot shock resistance of the automobile radiator according to claim 1, wherein: the testing box is fixedly arranged at the top of the vibration base, the inner wall of the testing box is provided with a temperature sensor, the temperature sensor is connected with an external controller through a lead, and the controller is at least provided with a temperature display circuit and is used for displaying temperature data measured by the temperature sensor in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535338.5U CN216117187U (en) | 2021-10-21 | 2021-10-21 | Cold and hot impact vibration-resistant test device for automobile radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122535338.5U CN216117187U (en) | 2021-10-21 | 2021-10-21 | Cold and hot impact vibration-resistant test device for automobile radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216117187U true CN216117187U (en) | 2022-03-22 |
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ID=80694454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122535338.5U Active CN216117187U (en) | 2021-10-21 | 2021-10-21 | Cold and hot impact vibration-resistant test device for automobile radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216117187U (en) |
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2021
- 2021-10-21 CN CN202122535338.5U patent/CN216117187U/en active Active
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