CN212458884U - Three-station climate simulation type automobile wiper assembly endurance test stand - Google Patents
Three-station climate simulation type automobile wiper assembly endurance test stand Download PDFInfo
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- CN212458884U CN212458884U CN201920863957.7U CN201920863957U CN212458884U CN 212458884 U CN212458884 U CN 212458884U CN 201920863957 U CN201920863957 U CN 201920863957U CN 212458884 U CN212458884 U CN 212458884U
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Abstract
The utility model relates to a three station weather simulation type car wiper assembly endurance test platforms simulates multiple condition, and efficiency of software testing, reliability and repeatability are high, for realizing above-mentioned purpose, the utility model provides a following technical scheme: the utility model provides a three station weather simulation type car wiper assembly endurance test platform which characterized by: including the observation room, be equipped with intelligent rainfall analog system, repeatedly usable's impurity addition system, simple and easy amount of wind analog system and glass clamping device in the observation room.
Description
Technical Field
The utility model relates to an automobile wiper test field, concretely relates to three station weather simulation type automobile wiper assembly endurance test platforms.
Background
The wiper assembly is a necessary device on the automobile and has higher use frequency. The durability test of the wiper assembly is an important subject, the number of days of rain in south China and coastal areas is large, and in northern China, there is also rain and snow weather, and in order to truly simulate the real operating environment of the wiper assembly, an automobile wiper assembly durability test bed suitable for simulating many situations is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a three station weather simulation type car wiper assembly endurance test platform, simulates multiple condition, and efficiency of software testing, reliability and repeatability are high.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a three station weather simulation type car wiper assembly endurance test platform which characterized by: the utility model provides a three station weather simulation type car wiper assembly endurance test platform which characterized by: the intelligent rainfall simulation system comprises a water tank and a water pump which are arranged on the outer side of the top of the observation chamber, and a large-flow spray and a small-flow spray which are arranged on the top in the observation chamber, the small-flow spray comprises a small-flow ball valve, a pressure regulating valve, a small-flow flowmeter, a small-flow electromagnetic valve and a small-flow water spray pipe, the small-flow spray pipe is provided with a small-flow water spray hole, the small-flow water spray hole is detachably provided with a vortex nozzle and a spraying device, the large-flow spray comprises a large-flow ball valve, a large-flow flowmeter, a large-flow electromagnetic valve and a large-flow spray pipe, the large-flow spray pipe is provided with a water spray hole, and the reusable impurity adding system comprises an impurity simulation ball, a simple air quantity simulation system and a glass clamping device, Set up in the domatic of observation room bottom, set up in the collecting box of domatic bottom, set up in the conveyor of collecting box one side and set up in the input device at conveyor one end tail, input device and large-traffic spray and the low discharge sprays and set up between glass adds holds device and water tank observation room top, glass clamping device sets up on domatic and is in input device, the high-traffic spray and the low discharge sprays the below, simple and easy amount of wind analog system sets up in glass clamping device one side.
The utility model discloses further setting is: the conveying device comprises a conveying belt and a motor for driving the conveying belt to work, partition plates are arranged on the conveying belt in order, the throwing device comprises a throwing pipe, through holes matched with the impurity simulation balls are formed in the throwing pipe, and throwing holes are formed in the throwing pipe.
The utility model discloses further setting is: the simple air volume simulation system comprises an electric fan and a frequency converter, wherein the frequency converter controls the air volume of the electric fan.
The utility model discloses further setting is: the glass clamping device comprises a base, wherein the base is provided with a motor movable seat and a glass movable seat.
The utility model discloses further setting is: the motor sliding seat comprises a supporting rod, a movable rod is hinged to the supporting rod and comprises a first movable rod body and a second movable rod body, the first movable rod body and the second movable rod body are connected through a universal joint, a motor fixing plate is connected to the second movable rod body, a wiper motor is arranged on the motor fixing plate, and the first movable rod body is hinged to the first supporting rod.
The utility model discloses further setting is: the glass sliding seat comprises a glass fixing plate, the glass fixing plate is hinged to the base, a second supporting rod is fixedly arranged below the glass fixing plate, and an adjusting assembly is arranged below the second supporting rod.
The utility model discloses further setting is: the adjusting component comprises a sliding rod and a telescopic rod, one end of the sliding rod is fixedly connected with the base, the telescopic rod comprises a first telescopic rod and a second telescopic rod, the first telescopic rod is movably connected with the sliding rod, and the second telescopic rod is movably connected with the second supporting rod.
The utility model has the characteristics as above: the universal test bench has the advantages that universality is high, different types of wiper motor assemblies can be installed by adopting the special fixture, the actual operation environment of the wiper motor, such as rainfall, air quantity and damping conditions, is simulated to the maximum extent by the test bench, and test results are real and effective.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a first schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram ii according to an embodiment of the present invention.
Fig. 3 is the utility model discloses intelligence rainfall analog system schematic diagram.
Fig. 4 is a schematic structural view of a glass holding device according to an embodiment of the present invention.
Detailed Description
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
The three-station climate simulation type automobile wiper assembly endurance test stand shown in figures 1, 2, 3 and 4 is characterized in that: the intelligent rainfall simulation system comprises a water tank 2, a water pump 3, a large-flow spray 5 and a small-flow spray 4, wherein the small-flow spray 4 comprises a small-flow ball valve 401, a pressure regulating valve 402, a small-flow flowmeter 403, a small-flow electromagnetic valve 404 and a small-flow water spray pipe 405, the small-flow spray pipe 405 is provided with a small-flow water spray hole 406, the small-flow water spray hole 406 is detachably provided with a vortex nozzle and a spraying device, the spraying device comprises an air cap and a liquid cap, the large-flow spray 5 comprises a large-flow ball valve 501, a large-flow flowmeter 502, a large-flow electromagnetic valve 503 and a large-flow spray pipe 504, and the large-flow spray pipe 504 is provided with a large-flow water spray hole 505, secondly, a filter can be arranged between the water tank 2 and the spray to avoid blocking the spray, the reusable impurity adding system comprises an impurity simulation ball 6, a slope 7, a collecting box 8 arranged at the bottom of the slope 7, a conveying device arranged at one side of the collecting box 8 and a throwing device arranged at the tail end of one end of the conveying device, the conveying device comprises a conveying belt 9 and a motor 10 driving the conveying belt 9 to work, partition plates 11 are orderly arranged on the conveying belt 9, the throwing device comprises a throwing pipe 12, the throwing pipe 12 is provided with a through hole matched with the impurity simulation ball 6, the throwing pipe is provided with a throwing hole 13, the simple air volume simulation system comprises an electric fan 14 and a frequency converter 15, the frequency converter 15 controls the air volume of the electric fan 14, the glass clamping device comprises a base 16, the base 16 is provided with a motor movable seat and a glass movable seat, the motor sliding seat comprises a supporting rod 17, the supporting rod 17 is hinged to be provided with a movable rod, the movable rod comprises a first movable rod body 18 and a second movable rod body 19, the first movable rod body 18 is connected with the second movable rod body 19 through a universal joint 20, the second movable rod body 19 is connected with a motor fixing plate 21, the motor fixing plate 21 is provided with a wiper motor 22, the wiper motor 22 is connected with a wiper to a glass sliding seat, the first movable rod body 18 is hinged to the first supporting rod 17, the glass sliding seat comprises a glass fixing plate 23, the glass fixing plate 23 is hinged to a base 16, a second supporting rod 24 is fixedly arranged below the glass fixing plate 23, an adjusting component is arranged below the second supporting rod 24 and comprises a sliding rod 25 and a telescopic rod, one end of the sliding rod 25 is fixedly connected with the base 16, the telescopic rods comprise a first telescopic rod 26 and a second telescopic rod 27, the first telescopic rod 26 is movably connected with the sliding rod 25, and the second telescopic rod 27 is movably connected with the second support rod 24.
Claims (7)
1. The utility model provides a three station weather simulation type car wiper assembly endurance test platform which characterized by: the intelligent rainfall simulation system comprises a water tank and a water pump which are arranged on the outer side of the top of the observation chamber, and a large-flow spray and a small-flow spray which are arranged on the top in the observation chamber, the small-flow spray comprises a small-flow ball valve, a pressure regulating valve, a small-flow flowmeter, a small-flow electromagnetic valve and a small-flow water spray pipe, the small-flow spray pipe is provided with a small-flow water spray hole, the small-flow water spray hole is detachably provided with a vortex nozzle and a spraying device, the large-flow spray comprises a large-flow ball valve, a large-flow flowmeter, a large-flow electromagnetic valve and a large-flow spray pipe, the large-flow spray pipe is provided with a water spray hole, and the reusable impurity adding system comprises an impurity simulation ball, a simple air quantity simulation system and a glass clamping device, Set up in the domatic of observation room bottom, set up in the collecting box of domatic bottom, set up in the conveyor of collecting box one side and set up in the input device at conveyor one end tail, input device and large-traffic spray and the low discharge sprays and set up between glass adds holds device and water tank observation room top, glass clamping device sets up on domatic and is in input device, the high-traffic spray and the low discharge sprays the below, simple and easy amount of wind analog system sets up in glass clamping device one side.
2. The three-station weather simulation type automobile wiper assembly durability test bed according to claim 1, characterized in that: the conveying device comprises a conveying belt and a motor for driving the conveying belt to work, partition plates are arranged on the conveying belt in order, the throwing device comprises a throwing pipe, through holes matched with the impurity simulation balls are formed in the throwing pipe, and throwing holes are formed in the throwing pipe.
3. The three-station weather simulation type automobile wiper assembly durability test bed according to claim 1, characterized in that: the simple air volume simulation system comprises an electric fan and a frequency converter, wherein the frequency converter controls the air volume of the electric fan.
4. The three-station weather simulation type automobile wiper assembly durability test bed according to claim 1, characterized in that: the glass clamping device comprises a base, wherein the base is provided with a motor movable seat and a glass movable seat.
5. The three-station durability test stand for the climate simulation type automobile wiper assembly according to claim 4, wherein: the motor sliding seat comprises a supporting rod, a movable rod is hinged to the supporting rod and comprises a first movable rod body and a second movable rod body, the first movable rod body and the second movable rod body are connected through a universal joint, a motor fixing plate is connected to the second movable rod body, a wiper motor is arranged on the motor fixing plate, and the first movable rod body is hinged to the first supporting rod.
6. The three-station durability test stand for the climate simulation type automobile wiper assembly according to claim 4, wherein: the glass sliding seat comprises a glass fixing plate, the glass fixing plate is hinged to the base, a second supporting rod is fixedly arranged below the glass fixing plate, and an adjusting assembly is arranged below the second supporting rod.
7. The three-station durability test stand for the climate simulation type automobile wiper assembly according to claim 6, wherein: the adjusting component comprises a sliding rod and a telescopic rod, one end of the sliding rod is fixedly connected with the base, the telescopic rod comprises a first telescopic rod and a second telescopic rod, the first telescopic rod is movably connected with the sliding rod, and the second telescopic rod is movably connected with the second supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863957.7U CN212458884U (en) | 2019-06-10 | 2019-06-10 | Three-station climate simulation type automobile wiper assembly endurance test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863957.7U CN212458884U (en) | 2019-06-10 | 2019-06-10 | Three-station climate simulation type automobile wiper assembly endurance test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458884U true CN212458884U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920863957.7U Active CN212458884U (en) | 2019-06-10 | 2019-06-10 | Three-station climate simulation type automobile wiper assembly endurance test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458884U (en) |
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2019
- 2019-06-10 CN CN201920863957.7U patent/CN212458884U/en active Active
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