CN212030375U

CN212030375U - Swing angle and position degree detection composite detection tool system for windscreen wiper

Info

Publication number: CN212030375U
Application number: CN202020866771.XU
Authority: CN
Inventors: 杨科; 刘洋; 唐孝晏
Original assignee: Chengdu Huachuan Electric Parts Co Ltd
Current assignee: Chengdu Huachuan Electric Parts Co Ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-11-27
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a wiper pivot angle and position degree detect compound utensil system of examining of automobile-manufacturing technical field, upper plate and lower plate including mutual sliding connection, be equipped with the erection support that is used for installing the wiper on the upper plate, be equipped with the position caliber that is used for the angular surveying ware that the wiper pivot angle detected and is used for wiper position degree to detect on the lower plate, angular surveying ware and position caliber distribute in the different positions of upper plate slip direction. The utility model discloses a set up slidable upper plate and fix the wiper, make the wiper can switch different detection position on same anchor clamps to set up angle detector and position measurement ware respectively and come to detect pivot angle and position on corresponding the position, the device integrates two processes together, has reduced workman intensity of labour, has reduced installation time, has improved production efficiency.

Description

Swing angle and position degree detection composite detection tool system for windscreen wiper

Technical Field

The utility model relates to an automobile manufacturing technical field especially relates to a compound system of examining that is used for wiper pivot angle and position degree to detect.

Background

The windscreen wiper is an essential part of an automobile, and has high requirements on the swing angle and the position of the windscreen wiper, so that the swing angle and the position degree of the windscreen wiper need to be detected in advance during production. At present, two different detection tools are required to be adopted for carrying out separate detection on the two detection main points. The specific detection process is as follows: the windscreen wiper is placed on the swing angle detection tool, the detection part of the windscreen wiper is detected by the angle measurement device after the windscreen wiper is clamped and fixed, then the clamp is loosened, the windscreen wiper is taken down, and then the windscreen wiper is placed on the position degree detection tool to detect the detection part of the windscreen wiper. Because need be repeatedly clamped and carried, consequently workman intensity of labour is great, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

For overcoming the above-mentioned not enough that current wiper pivot angle and position degree detected the existence, the utility model aims to solve the technical problem that: the wiper swing angle and position degree detection composite gauge system can reduce labor intensity and improve working efficiency.

The utility model provides a technical scheme that its technical problem adopted is:

the swing angle and position degree detection composite detection tool system for the windscreen wiper comprises an upper base plate and a lower base plate which are connected in a sliding mode, wherein an installation support used for installing the windscreen wiper is arranged on the upper base plate, an angle measurer used for detecting the swing angle of the windscreen wiper and a position measurer used for detecting the position degree of the windscreen wiper are arranged on the lower base plate, and the angle measurer and the position measurer are distributed at different positions in the sliding direction of the upper base plate.

Further, a sliding rail is arranged on the lower bottom plate, a roller is arranged on the upper bottom plate, and the upper bottom plate slides on the lower bottom plate under the matching of the roller and the sliding rail.

Furthermore, a driving device is arranged on the lower bottom plate to drive the upper bottom plate to slide on the lower bottom plate.

Further, the driving device is a hydraulic cylinder, a pneumatic cylinder or a linear motor.

Further, the number of the mounting supports is three, and the mounting supports clamp the windscreen wiper through the rotary air cylinder.

Further, the installation positions of the angle measuring device and the position measuring device correspond to the detection positions when the windscreen wiper slides to the limit positions along with the upper bottom plate from left to right.

Further, the position measurer comprises a positioning sleeve and a plug pin, the lower end of the positioning sleeve is fixed on the lower bottom plate, a positioning hole is formed in the upper end of the positioning sleeve, and the plug pin can be inserted into the positioning hole and is in contact with the detection part of the windscreen wiper.

Furthermore, a support is arranged on the lower bottom plate, the angle measurer is installed on the support through a movable rod, and a detection port capable of being sleeved on a detection part of the windscreen wiper is arranged at the lower end of the angle measurer.

The utility model has the advantages that: the windscreen wiper is fixed by the aid of the slidable upper bottom plate, different detection positions of the windscreen wiper can be switched on the same clamp, so that the angle detector and the position measurer are respectively arranged at corresponding positions to detect a swing angle and a position, the device integrates two processes together, labor intensity of workers is reduced, installation time is shortened, and production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the swing angle detection state of the present invention.

Fig. 2 is a schematic structural diagram of the present invention in a position detection state.

The drawing is marked as 1-upper bottom plate, 2-lower bottom plate, 3-windscreen wiper, 4-mounting support, 5-angle measurer, 6-position measurer, 7-driving device, 11-roller, 21-slide rail, 61-positioning sleeve, 62-bolt and 63-positioning hole.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model discloses a wiper pivot angle and position degree detection combined check tool system, including mutual sliding connection's upper plate 1 and lower plate 2, be equipped with the erection support 4 that is used for installing wiper 3 on the upper plate 1, be equipped with the angular surveying ware 5 that is used for wiper pivot angle to detect and be used for wiper position degree to detect position caliber 6 on the lower plate 2, angular surveying ware 5 and position caliber 6 distribute in the different positions of 1 slip direction of upper plate.

The utility model discloses a working process is: firstly, sliding the upper bottom plate 1 to a position, such as the leftmost side of the lower bottom plate 2, and taking the position as a swing angle detection point, as shown in fig. 1, determining the installation position of the angle measurer 5 according to the installation support 4 when the upper bottom plate 1 is at the position; then, the upper base plate 1 is slid to another position, which is the rightmost side of the lower base plate 2 and is used as a position degree detection point, and as shown in fig. 2, the installation position of the position measurer 6 can be determined according to the installation support 4 at the position; and finally, installing the windscreen wiper 3 to be detected on the mounting support 4, sliding the upper base plate 1 to the leftmost side of the lower base plate 2 to perform swing angle detection, sliding the upper base plate 1 to the rightmost side to perform position degree detection, and taking down the windscreen wiper 3 after detection is completed. The whole process only needs to clamp the windscreen wiper 3 once, so that the clamping device is convenient and quick, the labor intensity is reduced, and the working efficiency is improved.

The sliding connection structure of the upper base plate 1 and the lower base plate 2 is as follows: the lower bottom plate 2 is provided with a slide rail 21, the upper bottom plate 1 is provided with a roller 11, and the upper bottom plate 1 can slide on the lower bottom plate 2 under the matching of the roller 11 and the slide rail 21. The two ends of the sliding rail 21 can be provided with a baffle and a clamping device, so that the position of the upper bottom plate 1 can be conveniently positioned and fixed, and the detection accuracy is ensured.

In order to facilitate the sliding of the upper base plate 1, a driving device 7 is disposed on the lower base plate 2 to drive the upper base plate 1 to slide on the lower base plate 2. The driving device 7 can specifically adopt a hydraulic cylinder, a pneumatic cylinder or a linear motor, so that the sliding stability of the upper bottom plate 1 is ensured, and meanwhile, the moving position of the upper bottom plate 1 can be well controlled.

For the mounting support 4, at least three parts are generally needed to ensure the supporting stability of the wiper blade 3, and in order to facilitate clamping, the mounting support 4 clamps the wiper blade 3 through a rotary cylinder.

When the mounting positions of the angle measuring device 5 and the position measuring device 6 are determined, it is preferable that the mounting positions of the angle measuring device 5 and the position measuring device 6 correspond to the detection positions when the wiper blade 3 slides to the extreme positions along with the upper plate 1, so that the position of the upper plate 1 can be determined, and the detection accuracy can be improved.

The position measurer 6 comprises a positioning sleeve 61 and a plug 62, the lower end of the positioning sleeve 61 is fixed on the lower base plate 2, the upper end of the positioning sleeve is provided with a positioning hole 63, and the plug 62 can be inserted into the positioning hole 63 and is in contact with a detection part of the windscreen wiper 3. The measurement principle of the position measurer 6 is: since the position of the positioning sleeve 61 is determined according to the fixing support 4, if the pin 62 passes through the positioning hole 63 and then is completely sleeved on the measuring part of the wiper blade 3, the position degree of the wiper blade can be determined to be qualified.

The lower bottom plate 2 is provided with a support, the angle measurer 5 is installed on the support through a movable rod, and the lower end of the angle measurer 5 is provided with a detection port which can be sleeved on the detection part of the windscreen wiper 3. The movable rod can enable the angle measurer 5 to move in a certain range, but can support the angle measurer, and during detection, a detection port at the lower end of the angle measurer 5 is only required to be sleeved on a detection part of the windscreen wiper 3, and when the detection part rotates, a swing angle of the angle measurer can be obtained.

The utility model discloses a set up slidable upper plate and fix the wiper, make the wiper can switch different detection position on same anchor clamps to set up angle detector and position measurement ware respectively and come to detect pivot angle and position on corresponding the position, the device integrates two processes together, has reduced workman intensity of labour, has reduced installation time, has improved production efficiency, has fine practicality and application prospect.

Claims

1. Swing angle and position degree detection composite detection tool system of windscreen wiper, characterized by: the windscreen wiper comprises an upper base plate (1) and a lower base plate (2) which are connected in a sliding mode, wherein an installation support (4) used for installing a windscreen wiper (3) is arranged on the upper base plate (1), an angle measurer (5) used for detecting the swing angle of the windscreen wiper and a position measurer (6) used for detecting the position degree of the windscreen wiper are arranged on the lower base plate (2), and the angle measurer (5) and the position measurer (6) are distributed at different positions of the upper base plate (1) in the sliding direction.

2. The swing angle and position degree detection composite detection tool system for the windscreen wiper as claimed in claim 1, wherein: the lower base plate (2) is provided with a sliding rail (21), the upper base plate (1) is provided with a roller (11), and the upper base plate (1) slides on the lower base plate (2) under the matching of the roller (11) and the sliding rail (21).

3. The swing angle and position degree detection composite detection tool system for the windscreen wiper as claimed in claim 2, wherein: the lower bottom plate (2) is provided with a driving device (7) which drives the upper bottom plate (1) to slide on the lower bottom plate (2).

4. The swing angle and position degree detection composite detection tool system for the windscreen wiper as claimed in claim 3, wherein: the driving device (7) is a hydraulic cylinder, a pneumatic cylinder or a linear motor.

5. The swing angle and position degree detection composite detection tool system for the windscreen wiper as claimed in claim 1, wherein: the three mounting supports (4) are arranged, and the wiper (3) is clamped by the mounting supports (4) through a rotary cylinder.

6. The swing angle and position degree detection composite detection tool system for the windscreen wiper as claimed in claim 1, wherein: the installation positions of the angle measurer (5) and the position measurer (6) respectively correspond to the detection parts when the windscreen wiper (3) slides to the limit positions along with the upper bottom plate (1) from left to right.

7. The swing angle and position degree detection composite detection tool system for the windscreen wiper as claimed in claim 6, wherein: the position measurer (6) comprises a positioning sleeve (61) and a plug pin (62), the lower end of the positioning sleeve (61) is fixed on the lower bottom plate (2), the upper end of the positioning sleeve is provided with a positioning hole (63), and the plug pin (62) can be inserted into the positioning hole (63) and is in contact with the detection part of the windscreen wiper (3).

8. The swing angle and position degree detection composite detection tool system for the windscreen wiper as claimed in claim 6, wherein: the angle measuring device is characterized in that a support is arranged on the lower bottom plate (2), the angle measuring device (5) is installed on the support through a movable rod, and a detection port capable of being sleeved on a detection part of the windscreen wiper (3) is formed in the lower end of the angle measuring device (5).