CN220625088U - Gauge for checking size of scraper arm hook plate - Google Patents

Abstract

The utility model discloses a gauge for checking the size of a scraper arm hook plate, which comprises a gauge main body, wherein a through block is movably inserted in the gauge main body, movable holes are symmetrically formed in two sides of the through block, a movable limiting device inserted in the movable holes is arranged on the gauge main body, the movable limiting device is smaller than the movable holes, and at least one elastic part is arranged between the through block and the gauge main body; the utility model can simultaneously check the sizes of the inner height, the inner width, the square hole to the small foot and the square hole to the edge of the hook plate, so that the checking of staff is convenient, the checking efficiency is improved, the probability of missing checking is reduced, the product quality is improved, the convenience and the rapidness are realized, the time is saved, and the time and the labor are saved.

Description

Gauge for checking size of scraper arm hook plate

Technical Field

The utility model relates to the field of scratch arm hook plate detection, in particular to a detection tool for detecting the size of a scratch arm hook plate.

Background

The hook plate of the scraping arm is connected with the windshield wiper, so that the size of the hook plate is important, and the size is ensured to be accurate. The hook plate dimensions relate to the dimensions of the inner height, inner width, square hole to small foot and square hole to edge. At present, each size is provided with a checking fixture, so that the personnel checking is complex, the efficiency is low, omission is easy, the omission is caused, and the product quality is influenced. Therefore, it is necessary to design a gauge for checking the size of the scraper arm hook plate, so that the gauge can simultaneously check the sizes of the inner height, the inner width, the square hole to the small foot and the square hole to the edge, the checking efficiency is improved, the probability of missing checking is reduced, and the product quality is improved.

Disclosure of Invention

The utility model aims to provide a gauge for checking the size of a scraper hook plate, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the gauge for checking the size of the scraper arm hook plate is as follows:

the utility model provides an inspection tool of arm collude board size is scraped in inspection, includes examines a main part, it has logical piece to go up the activity interlude in examining a main part, it has the movable hole to go to the piece bilateral symmetry of putting in order, it is provided with the activity stop device that alternates in the movable hole to examine in the main part, activity stop device is less than the movable hole, it is provided with at least one elastomeric element to go to put in order between the piece and the examination tool main part.

Further, elastic components are symmetrically arranged between the general block and the gauge main body.

Further, the elastic member is a spring.

Further, the general block is U-shaped, and the opening is downward.

Furthermore, the two sides of the U-shaped general block are subjected to rounding treatment.

Further, the movable hole is a kidney-shaped hole.

Further, the movable limiting device is a cylindrical pin.

The utility model has the beneficial effects that:

1. the utility model can simultaneously check the sizes of the inner height, the inner width, the square hole to the small foot and the square hole to the edge of the hook plate, so that the checking of staff is convenient, the checking efficiency is improved, the probability of missing checking is reduced, the product quality is improved, the convenience and the rapidness are realized, the time is saved, and the time and the labor are saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a schematic diagram of the present utility model for detecting a hook plate;

FIG. 4 is a bottom view of FIG. 3;

in the figure: 1. the checking fixture comprises a checking fixture main body, a general block, a movable hole, a movable limiting device and an elastic component. 5. And a hook plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 2, a gauge for inspecting the size of a scraper arm hook plate is designed, and comprises a gauge main body 1, a through block 2 is movably inserted in the gauge main body 1, movable holes 21 are symmetrically formed in two sides of the through block 2, a movable limiting device 3 inserted in the movable holes 21 is arranged on the gauge main body 1, the movable limiting device 3 is smaller than the movable holes 21, and at least one elastic component 4 is arranged between the through block 2 and the gauge main body 1.

The gauge main body 1 is designed according to calibrated qualified measurement sizes, the gauge main body 1 can detect the inner height and the inner width of the hook plate 5, and the square hole of the hook plate 5 can be detected through the through block 2 which can move up and down, so that the sizes from the square hole of the hook plate to the small foot and the square hole to the edge can be detected; the gauge can simultaneously check the sizes of the hook plate 5 from the inner height, the inner width, the square hole to the small foot and the square hole to the edge, so that the operator can check conveniently, the checking efficiency is improved, the probability of missing checking is reduced, the product quality is improved, the convenience and the quickness are realized, the time is saved, and the time and the labor are saved.

As shown in fig. 1 to 2, elastic components 4 are symmetrically arranged between the general block 2 and the gauge main body 1, so that the balance stability is better; the elastic part 4 is a spring, so that the cost is low, and the elasticity is good; the general block 2 is U-shaped with the opening facing downwards; the two sides of the U-shaped general block 2 are rounded, so that rigid contact with the gauge main body 1 is avoided and abrasion is reduced when the U-shaped general block moves up and down; the movable hole 21 is a waist-shaped hole; the movable limiting device 3 is a cylindrical pin.

When in use, as shown in figures 3-4, firstly, the gauge body 1 with calibrated qualified measurement size is inserted into the hook plate 5, the inner height and inner width of the hook plate 5 are qualified, otherwise, the inner height and inner width are not qualified when the gauge body is not inserted; then the gauge block 2 is pressed downwards, the gauge block 2 passes through the square hole of the hook plate 5, the size of the square hole of the hook plate 5 is qualified, and meanwhile, the sizes from the square hole of the hook plate 5 to the small foot and from the square hole to the edge are also qualified; otherwise, the sizes of the square holes, the square holes to the small feet and the square holes to the edges are unqualified; and finally, loosening the gauge block 2, and resetting the elastic component 4 under the condition of no external force, so that the gauge block 2 is reset, and finally, taking out the gauge by a worker to finish the size measurement of the hook plate 5.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. The utility model provides an inspection is scraped arm and is colluded utensil of board size, includes examines utensil main part (1), its characterized in that, it has logical piece (2) to go up the activity interlude to examine utensil main part (1), logical piece (2) bilateral symmetry of returning has been seted up movable hole (21), be provided with on examining utensil main part (1) and alternate activity stop device (3) in movable hole (21), activity stop device (3) are less than movable hole (21), it is provided with at least one elastomeric element (4) to go up between piece (2) and the utensil main part (1) to lead to returning.

2. The gauge for checking the size of the scraper arm hook plate according to claim 1, wherein elastic components (4) are symmetrically arranged between the general block (2) and the gauge main body (1).

3. A gauge for checking the size of a scraper arm hook according to claim 2, wherein the elastic member (4) is a spring.

4. The gauge for checking the size of a scraper arm hook plate according to claim 1, wherein the general block (2) is U-shaped and has a downward opening.

5. The gauge for checking the size of the arm scraping hook plate according to claim 4, wherein both sides of the U-shaped through block (2) are rounded.

6. The gauge for checking the size of a scraper arm hook plate according to claim 1, wherein the movable hole (21) is a kidney-shaped hole.

7. The gauge for checking the size of a scraper arm hook plate according to claim 1, wherein the movable limiting device (3) is a cylindrical pin.