CN217059364U - Durability test bed for automobile windshield wiper - Google Patents
Durability test bed for automobile windshield wiper Download PDFInfo
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- CN217059364U CN217059364U CN202220542950.7U CN202220542950U CN217059364U CN 217059364 U CN217059364 U CN 217059364U CN 202220542950 U CN202220542950 U CN 202220542950U CN 217059364 U CN217059364 U CN 217059364U
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Abstract
The utility model discloses a car windshield wiper durability test bench, guide rail fixed mounting are at the incasement top of drenching with the rain, slide and guide rail sliding connection, and centre gripping frock and U type frame are fixed mounting respectively at slide upper portion both ends, and slope fixed mounting has the ramp on the U type frame, and slidable mounting has the link plate on the ramp, and the draw-in groove that is used for joint windshield is seted up to the link plate bottom, and fixed header box fixed mounting is at the incasement top of drenching with the rain, movable header box movable mounting is in the incasement top one side of drenching with the rain. The utility model discloses installation convenient operation can simulate the experiment of wiper in the rainwater vertical direction through fixed water-collecting box, can simulate the experiment of wiper in the rainwater incline direction through movable water-collecting box, and the angle of activity water-collecting box can advance the adjustment simultaneously, is convenient for test the experiment that the wiper sprayed at the different angles of rainwater; the water tank can be introduced with water through the water tank, so that water circulation can be realized, and waste of water resources is reduced.
Description
Technical Field
The utility model relates to an automobile parts test equipment technical field, more specifically say, in particular to car windshield wiper durability test platform.
Background
A wiper is a tool for easily cleaning the front glass of a motor vehicle in order to prevent rainwater and other contaminants from affecting the view. Before mass production of the windshield wipers, manufacturers need to test the performance of the windshield wipers so as to evaluate the use effect of the windshield wipers.
The windshield wiper is tested by the testing machine in the prior art, however, in the existing testing machine, the whole structure is not flexible enough, the windshield can not be fixed quickly, and different rain environment tests can not be simulated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile windshield wiper durability test platform.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a durability test bed for automobile windshield wipers comprises a rain box and a clamping tool, and also comprises a guide rail, a sliding plate, a water tank, a U-shaped frame, a fixed water collecting box and a movable water collecting box, the guide rail is fixedly arranged at the top in the rain box, the sliding plate is connected with the guide rail in a sliding way, the clamping tool and the U-shaped frame are respectively and fixedly arranged at two ends of the upper part of the sliding plate, the U-shaped frame is obliquely and fixedly provided with an inclined rail, a hanging plate is arranged on the inclined rail in a sliding way, the bottom of the hanging plate is provided with a clamping groove for clamping the windshield, the fixed water collecting box is fixedly arranged at the top in the rain box, the movable water collecting box is movably arranged at one side of the top in the rain box, a plurality of spray heads are arranged on the lower surfaces of the fixed water collecting box and the movable water collecting box, the water tank is positioned outside the rain box, the water pump is installed on the water tank, the water outlet end of the water pump is communicated and connected with the water pipe, and the other end of the water pipe is communicated and connected with the fixed water collecting box and the movable water collecting box through the electromagnetic flow dividing valve.
Preferably, the bottom of the rain box is provided with a water tank, and one end of the water tank is communicated and connected with the water tank.
Preferably, a vertical rod is fixedly mounted at one end of the inner top of the rain box, the movable water collecting box is movably hinged to the lower end of the vertical rod, an air cylinder is movably hinged to the vertical rod, and a piston shaft of the air cylinder is movably hinged to one end of the movable water collecting box.
Preferably, a proximity switch is fixedly mounted at the lower end of the inclined rail.
Preferably, the lower end of the hanging plate is provided with a knob bolt through a threaded hole.
Preferably, universal wheels are mounted at four corner ends of the bottom of the rain box.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses installation convenient operation, through inserting windshield one end in the draw-in groove, can fix windshield, can simulate the test of wiper in the rainwater vertical direction through fixed water-collecting box, can simulate the test of wiper in the rainwater incline direction through the activity water-collecting box, the angle of activity water-collecting box can be adjusted simultaneously, the test of being convenient for experimental wiper to spray at the different angles of rainwater; the water tank can be introduced with water through the water tank, water circulation can be realized, and waste of water resources is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural diagram of a durability test stand for a windshield wiper of the utility model;
fig. 2 is a sectional view of the durability test stand for the windshield wiper of the utility model.
In the figure: 1 rain box, 2 guide rails, 3 slide plates, 4 clamping tools, 5U-shaped frames, 6 inclined rails, 7 hanging plates, 8 clamping grooves, 9 knob bolts, 10 proximity switches, 11 water tanks, 12 water tanks, 13 water pumps, 14 water pipes, 15 fixed water collecting boxes, 16 movable water collecting boxes, 17 vertical rods and 18 cylinders.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1 and 2, the utility model provides a durability test bench for automobile windshield wipers, which comprises a rain box 1 and a clamping tool 4, and further comprises a guide rail 2, a slide plate 3, a water tank 12, a U-shaped frame 5, a fixed water collecting box 15 and a movable water collecting box 16, wherein the guide rail 2 is fixedly arranged at the top part in the rain box 1, the slide plate 3 is connected with the guide rail 2 in a sliding way, the clamping tool 4 and the U-shaped frame 5 are respectively and fixedly arranged at two ends of the upper part of the slide plate 3, an inclined rail 6 is fixedly arranged on the U-shaped frame 5 in an inclined way, a hanging plate 7 is slidably arranged on the inclined rail 6, a clamping groove 8 for clamping and connecting windshield glass is arranged at the bottom part of the hanging plate 7, the fixed water collecting box 15 is fixedly arranged at the top part in the rain box 1, the movable water collecting box 16 is movably arranged at one side of the top part in the rain box 1, a plurality of spray nozzles are arranged on the lower surfaces of the fixed water collecting box 15 and the movable water collecting box 16, the water collecting box 12 is arranged outside the rain box 1, the water tank 12 is provided with a water pump 13, the water outlet end of the water pump 13 is communicated and connected with a water pipe 14, and the other end of the water pipe 14 is communicated and connected with a fixed water collecting box 15 and a movable water collecting box 16 through an electromagnetic flow dividing valve.
In this embodiment, the bottom of the rain box 1 is provided with a water tank 11, and one end of the water tank 11 is connected to the water tank 14.
In this embodiment, top one end fixed mounting has montant 17 in the rain case 1, the activity water-collecting box 16 activity articulates at montant 17 lower extreme, and the activity hinges has cylinder 18 on montant 17, and the piston axle of cylinder 18 and the activity water-collecting box 16 one end activity hinge joint.
In this embodiment, a proximity switch 10 is fixedly mounted at the lower end of the inclined rail 6, and is used for detecting the wiper position of the wiper.
In this embodiment, the lower end of the hanging plate 7 is provided with a knob bolt 9 through a threaded hole for fixing the windshield.
In this embodiment, all install the universal wheel at 1 bottom quadrangle end of drenching the rain case, be convenient for remove drenching the rain case.
The working principle is as follows: the windscreen wiper base is arranged on a clamping tool 4, one end of a windscreen wiper is inserted into a clamping groove 8, a proximity switch 10 is located in the middle of two windscreen wipers, patches are arranged on the windscreen wiper and used for reflecting a light source of the proximity switch 10, then the windscreen wiper is fixed through a knob bolt 9, and at the moment, a durability test can be carried out; the test of the windscreen wiper in the vertical direction of rainwater can be simulated through the fixed water collecting box 15, the test of the windscreen wiper in the inclined direction of rainwater can be simulated through the movable water collecting box 15, and meanwhile, the angle adjustment of the movable water collecting box 15 can be realized through the air cylinder 18, so that the test of spraying the windscreen wiper at different angles is convenient to test; water can be introduced into the water tank 12 through the water tank 11, water circulation can be achieved, and waste of water resources is reduced.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (6)
1. The utility model provides an automobile windshield wiper durability test platform, includes rain case and centre gripping frock, its characterized in that: still include guide rail, slide, water tank, U type frame, fixed water-collecting box and activity water-collecting box, guide rail fixed mounting is at the incasement top of drenching with the rain, slide and guide rail sliding connection, centre gripping frock and U type frame fixed mounting are respectively at slide upper portion both ends, and slope fixed mounting has the ramp on the U type frame, and slidable mounting has the link plate on the ramp, and the draw-in groove that is used for joint windshield is offered to the link plate bottom, fixed water-collecting box fixed mounting is at the incasement top of drenching with the rain, activity water-collecting box movable mounting is in the incasement top one side of drenching with the rain, and fixed water-collecting box and activity water-collecting box lower surface all are equipped with a plurality of shower nozzles, the water tank is located the rain incasement portion, installs the water pump on the water tank, and the delivery end intercommunication of water pump is connected with the water pipe, and the water pipe other end passes through electromagnetic shunt valve and is connected with fixed water-collecting box and activity water-collecting box intercommunication.
2. The durability test stand for the wiper blade of an automobile according to claim 1, wherein: a water tank is arranged at the bottom in the rain box, and one end of the water tank is communicated and connected with the water tank.
3. The durability test stand for the wiper blade of an automobile according to claim 1, wherein: the top one end fixed mounting has the montant in the rain case, activity water-collecting box activity articulates at the montant lower extreme, and the activity articulates on the montant has the cylinder, and the piston shaft and the activity water-collecting box one end activity of cylinder articulate.
4. The durability test stand for the wiper blade of an automobile according to claim 1, wherein: and a proximity switch is fixedly arranged at the lower end of the inclined rail.
5. The durability test stand for the wiper blade of an automobile according to claim 1, wherein: the lower end of the hanging plate is provided with a knob bolt through a threaded hole.
6. The durability test stand for the wiper blade of an automobile according to claim 1, wherein: the four-corner end of the bottom of the rain box is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542950.7U CN217059364U (en) | 2022-03-14 | 2022-03-14 | Durability test bed for automobile windshield wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220542950.7U CN217059364U (en) | 2022-03-14 | 2022-03-14 | Durability test bed for automobile windshield wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217059364U true CN217059364U (en) | 2022-07-26 |
Family
ID=82490215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220542950.7U Active CN217059364U (en) | 2022-03-14 | 2022-03-14 | Durability test bed for automobile windshield wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217059364U (en) |
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2022
- 2022-03-14 CN CN202220542950.7U patent/CN217059364U/en active Active
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