CN211262673U - Fatigue durability measuring device for automobile exterior mirror under high and low temperature - Google Patents
Fatigue durability measuring device for automobile exterior mirror under high and low temperature Download PDFInfo
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- CN211262673U CN211262673U CN201921685000.4U CN201921685000U CN211262673U CN 211262673 U CN211262673 U CN 211262673U CN 201921685000 U CN201921685000 U CN 201921685000U CN 211262673 U CN211262673 U CN 211262673U
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Abstract
The utility model relates to a vapour exterior mirror fatigue endurance measuring device under high low temperature, including the universal wheel, a pedestal, the backplate, preceding baffle, force transducer, the swing arm, the motor mount pad, the shaft coupling, including a motor, an end cap, a controller, and a cover plate, the temperature resistant electric wire, high low temperature environment case, the rear-view mirror mount pad, the volume of awaiting measuring rear-view mirror is installed on the rear-view mirror mount pad, the base lower part is provided with the universal wheel, the rear-view mirror mount pad sets up on the base, the motor passes through the motor mount pad and sets up on rear-view mirror mount pad upper portion, the swing arm passes through the shaft coupling and is connected with the motor, preceding baffle and backplate setting are at the force transducer both ends, force transducer installs. The utility model discloses simple structure, easy equipment, with low costs, long service life, application scope is wide, satisfies vapour exterior mirror fatigue durability test's under the various temperatures requirement.
Description
Technical Field
The utility model relates to an automobile parts test field, concretely relates to vapour exterior mirror fatigue endurance measuring device under high low temperature.
Background
Today, with the high development of the transportation industry, more and more vehicles appear in people's daily life, and automobiles have become the mainstream means of transportation; the continuous improvement, updating and optimization of automobile parts become necessary in the automobile industry. The automobile rearview mirror reflects the conditions of the rear, the side and the lower part of the automobile, so that a driver can indirectly see the conditions of the positions, the automobile rearview mirror plays the role of a second eye and enlarges the visual field range of the driver. Therefore, the automobile rearview mirror is used as an important safety part of an automobile, the service life and the safety of the rearview mirror are directly related to the personal safety of a driver, and a fatigue endurance test of the rearview mirror is also indispensable.
In the prior art, the fatigue durability measuring device for the automobile exterior rearview mirror has the defects of complex structure, difficult assembly, high cost, poor universality, low single test speed and the like.
Disclosure of Invention
The utility model aims at providing a durable measuring device of vapour exterior mirror fatigue under high low temperature solves equipment difficulty, with high costs, the commonality is poor, single test speed slow scheduling problem that exists among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a fatigue durability measuring device for an automobile exterior mirror under high and low temperature conditions is characterized by comprising a universal wheel 1, a base 2, a rear baffle 4, a front baffle 5, a force sensor 6, a swing arm 7, a motor mounting seat 8, a coupler 9, a motor 10, a temperature-resistant wire 11, a high and low temperature environment box 12, a rear mirror mounting seat 13 and a test host 14, wherein the rear mirror 3 to be measured is mounted on the rear mirror mounting seat 13, the universal wheel 1 is arranged at the lower part of the base 2, the rear mirror mounting seat 13 is arranged on the base 2, the motor 10 is arranged at the upper part of the rear mirror mounting seat 13 through the motor mounting seat 8, the swing arm 7 is connected with the motor 10 through the coupler 9, the front baffle 5 and the rear baffle 4 are arranged at two ends of the force sensor 6, the force sensor 6 is mounted on the swing arm 7, the motor 10 and the force sensor 6 are both connected through the temperature-resistant wire 11, the base, the test host 14 is arranged outside the high-low temperature environment box 12 and is respectively connected with the motor 10 and the force sensor 6 through temperature-resistant electric wires 11.
Preferably, the mirror mounting base 13 is provided with a waist-shaped mounting hole.
Preferably, the base 2 is formed by splicing and connecting aluminum profiles.
The utility model has the advantages that: the utility model provides a vapour exterior mirror fatigue endurance measuring device outward appearance feel under high low temperature is good, can satisfy the exterior mirror fatigue endurance test of different motorcycle types under the specific humiture condition, novel simple structure, easy equipment, with low costs, long service life, application scope is wide, can fully satisfy exterior mirror fatigue endurance test's requirement.
Drawings
Fig. 1 is a structural schematic diagram of a fatigue durability measuring device for an automobile exterior mirror at high and low temperatures.
Wherein: 1. universal wheel, 2, base, 3, vapour exterior mirror that awaits measuring, 4, backplate, 5, preceding baffle, 6, force sensor, 7, swing arm, 8, motor mount pad, 9, shaft coupling, 10, motor, 11, temperature resistant electric wire, 12, high low temperature environment case, 13, rear-view mirror mount pad, 14, test host computer.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example one
As shown in figure 1, the fatigue durability measuring device for the automobile exterior mirror under high and low temperature comprises a universal wheel 1, a base 2, a rear baffle 4, a front baffle 5, a force sensor 6, a swing arm 7, a motor mounting seat 8, a coupler 9, a motor 10, a temperature-resistant electric wire 11, a high and low temperature environment box 12, a rear mirror mounting seat 13 and a test host 14, wherein the rear mirror 3 to be measured is mounted on the rear mirror mounting seat 13, the universal wheel 1 is arranged at the lower part of the base 2, the rear mirror mounting seat 13 is arranged on the base 2, the motor 10 is arranged at the upper part of the rear mirror mounting seat 13 through the motor mounting seat 8, the swing arm 7 is connected with the motor 10 through the coupler 9, the front baffle 5 and the rear baffle 4 are arranged at two sides of the force sensor 6, the force sensor 6 is mounted on the swing arm 7, the motor 10 and the force sensor 6 are both connected through the temperature-resistant electric wire, the test host 14 is arranged outside the high-low temperature environment box 12 and is respectively connected with the motor 10 and the force sensor 6 through temperature-resistant electric wires 11.
During operation, the rearview mirror 3 to be measured is selected to be installed on the rearview mirror installation seat 13 at a proper position, the rearview mirror installation seat 13 is installed at a proper position of the base 2, the position of the motor 10 on the motor installation seat 8 is adjusted to enable the motor to be on the same axis with the rotation center of the rearview mirror 3 to be measured, the positions of the rear baffle 4 and the front baffle 5 are adjusted to proper positions, the required environment temperature and humidity are set through the high-low temperature environment box 12, the required operation angle and the required operation speed of the rearview mirror 3 to be measured are set through the test host 14, the test host 14 outside the high-low temperature environment box 12 can display the operation times and the operation force value in real time, and real-time control and monitoring are achieved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (3)
1. A fatigue durability measuring device for an automobile exterior mirror at high and low temperatures is characterized by comprising universal wheels (1), a base (2), a rear baffle (4), a front baffle (5), a force sensor (6), a swing arm (7), a motor mounting seat (8), a coupler (9), a motor (10), a temperature-resistant wire (11), a high and low temperature environment box (12), a rear mirror mounting seat (13) and a test host (14); base (2) lower part is provided with universal wheel (1), rear-view mirror mount pad (13) set up on base (2), motor (10) pass through motor mount pad (8) and set up on rear-view mirror mount pad (13) upper portion, swing arm (7) are connected with motor (10) through shaft coupling (9), preceding baffle (5) and backplate (4) set up at force transducer (6) both ends, force transducer (6) are installed on swing arm (7), motor (10) and force transducer (6) all adopt temperature resistant electric wire (11) to connect, base (2) set up inside high low temperature environment case (12), test host computer (14) set up in high low temperature environment case (12) outside and connect motor (10) and force transducer (6) respectively through temperature resistant electric wire (11).
2. The fatigue durability measuring device for the exterior mirror of the automobile at high and low temperatures according to claim 1, wherein a waist-shaped mounting hole is arranged on the mirror mounting seat (13).
3. The fatigue durability measuring device for the external rearview mirror of the automobile at high and low temperatures according to claim 1, wherein the base (2) is formed by splicing and connecting aluminum profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685000.4U CN211262673U (en) | 2019-09-29 | 2019-09-29 | Fatigue durability measuring device for automobile exterior mirror under high and low temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921685000.4U CN211262673U (en) | 2019-09-29 | 2019-09-29 | Fatigue durability measuring device for automobile exterior mirror under high and low temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211262673U true CN211262673U (en) | 2020-08-14 |
Family
ID=71983858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921685000.4U Active CN211262673U (en) | 2019-09-29 | 2019-09-29 | Fatigue durability measuring device for automobile exterior mirror under high and low temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211262673U (en) |
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2019
- 2019-09-29 CN CN201921685000.4U patent/CN211262673U/en active Active
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