CN219454933U

CN219454933U - Quick inspection frock of mechanical part appearance radian

Info

Publication number: CN219454933U
Application number: CN202320366919.7U
Authority: CN
Inventors: 闫玉春; 田鹏; 潘长城
Original assignee: Xiangyang Tianhao Machinery Co ltd
Current assignee: Xiangyang Tianhao Machinery Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-01
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a tool for rapidly checking the appearance radian of a mechanical part, which comprises a fixed clamping plate; the movable clamping plate is connected with the fixed clamping plate through a transverse size column, one end of the transverse size column is fixedly connected with the fixed clamping plate, the other end of the transverse size column movably penetrates through the movable clamping plate, and a fastening bolt is arranged on the movable clamping plate; the longitudinal measuring ruler is movably sleeved on the transverse dimension column between the fixed clamping plate and the movable clamping plate through the movable lantern ring. The device can accurately position the endpoints of the mechanical parts to be measured through the fixed clamping plates and the movable clamping plates, the longitudinal measuring ruler moves on the transverse dimension column, the distance between the arc top and the chord is convenient, the formula can be carried into according to the distance between the two endpoints of the mechanical parts and the distance between the arc top and the chord, the appearance radian of the mechanical parts is directly obtained, and the device is rapid, convenient and high in accuracy.

Description

Quick inspection frock of mechanical part appearance radian

Technical Field

The utility model relates to the technical field of quick inspection tools for mechanical parts, in particular to a quick inspection tool for the appearance radian of a mechanical part.

Background

After the machine part is manufactured, it is necessary to measure its surface roughness, hardness, etc. While for a part with curvature, the measurement side of its camber becomes an important indicator of its qualification. At present, the radian measurement of a mechanical part is a method for measuring the shape and the size of the earth, but the method cannot accurately determine two end points of the radian of the part during measurement, and errors occur during measurement, so that the measurement errors of the appearance radian of the mechanical part are affected, and the inspection qualification of the part is affected.

Disclosure of Invention

In view of the foregoing drawbacks or shortcomings of the prior art, it is desirable to provide a quick inspection tool for the arc of the shape of a machine part.

According to the technical scheme provided by the embodiment of the application, one end of the horizontal transverse dimension column is fixedly connected with the fixed clamping plate, the other end of the horizontal transverse dimension column movably penetrates through the movable clamping plate, the movable clamping plate is provided with the fastening bolt, and the fastening bolt penetrates through the movable clamping plate to be abutted with the transverse dimension column through threads so as to realize fixation;

the movable lantern ring is movably sleeved on the transverse dimension column between the fixed splint and the movable splint, the longitudinal measuring ruler is fixedly arranged on the side end face of the movable lantern ring, and the movable lantern ring can move on the transverse dimension column.

Further, the fixed clamping plate and the movable clamping plate are arranged in parallel and are rectangular plates.

Further, two ends of the transverse dimension column are respectively connected with the rear end part of the fixed clamping plate and the rear end part of the movable clamping plate.

Further, the movable clamp plate is fixed with the transverse dimension column through a fastening bolt.

Further, the longitudinal measuring scale can rotate on the transverse dimension column.

Further, the transverse dimension column and the longitudinal measuring ruler are provided with scales.

To sum up, the beneficial effects of this application: the device has the following advantages:

1. according to the device, the end points of the mechanical part to be measured can be accurately positioned through the fixed clamping plate and the movable clamping plate, the longitudinal measuring ruler moves on the transverse dimension column, the distance between the arc top and the chord is facilitated, the formula can be brought into according to the distance between the two end points of the mechanical part and the distance between the arc top and the chord, the appearance radian of the mechanical part is directly obtained, and the device is rapid, convenient and high in accuracy;

2. the longitudinal measuring ruler arranged on the device is rotatable on the transverse dimension column, and can be suitable for mechanical parts with inclined end faces.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic view of the overall apparatus of the present utility model;

fig. 2 is a schematic diagram of a connection structure of the longitudinal measuring ruler and the movable lantern ring.

Reference numerals in the drawings: a fixed splint-1; a movable clamping plate-2; a transverse dimension column-3; a fastening bolt-4; a longitudinal measuring ruler-5; the collar-6 is moved.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in FIG. 1, the right end face of a horizontal transverse dimension column 3 which is horizontally and transversely arranged is fixedly connected with the rear end part of a fixed clamping plate 1, the left end face movably passes through the rear end part of a movable clamping plate 2, a fastening bolt 4 is arranged on the upper end face of the movable clamping plate 2, and the fastening bolt 4 is positioned right above the transverse dimension column 3, namely when the fastening bolt 4 is screwed into the movable clamping plate 2 downwards, the fastening bolt abuts against the transverse dimension column 3 to prevent the movable clamping plate 2 from moving on the transverse dimension column 3;

as shown in fig. 1 and 2, the longitudinal measuring ruler 5 is fixedly connected with the side end face of the movable collar 6, and the movable collar 6 is movably sleeved on the transverse dimension column 3, and the movable collar 6 can rotate on the transverse dimension column 3 because the constant next dimension column 3 is in a cylindrical shape.

When the device is used, the fixed clamping plate 1 is placed at the outer end part of a mechanical part to be measured, then the movable clamping plate 2 is moved, so that the movable clamping plate 2 is positioned at the other outer end part of the mechanical part, then the movable clamping plate 2 is screwed into the movable clamping plate 2 through the fastening bolt 4 to abut against the transverse dimension column 3, so that the device is clamped at the outer end of the mechanical part, and the distance between the two end parts of the mechanical part is known through scales displayed on the transverse dimension column 3;

after the movable lantern ring 6 is moved to the center point of the two end parts of the mechanical part, the longitudinal measuring ruler 5 is placed on the arc top of the mechanical part, and at the moment, the distance between the arc top and the chord connected with the two end parts of the machine is intuitively measured through the display scales on the longitudinal measuring ruler 5.

And then calculating the radian according to the radian calculation formula.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. A quick inspection frock of mechanical part appearance radian, its characterized in that: comprising the steps of (a) a step of,

a fixed splint (1);

the movable clamping plate (2), the movable clamping plate (2) is connected with the fixed clamping plate (1) through a transverse dimension column (3), one end of the transverse dimension column (3) is fixedly connected with the fixed clamping plate (1), the other end of the transverse dimension column movably penetrates through the movable clamping plate (2), and a fastening bolt (4) is arranged on the movable clamping plate (2);

the longitudinal measuring ruler (5) is movably sleeved on the transverse dimension column (3) between the fixed clamping plate (1) and the movable clamping plate (2) through the movable sleeve ring (6), and the longitudinal measuring ruler (5) can move on the transverse dimension column (3).

2. The quick inspection tool for the appearance radian of a mechanical part according to claim 1, wherein: the fixed clamping plate (1) and the movable clamping plate (2) are arranged in parallel.

3. The quick inspection tool for the appearance radian of a mechanical part according to claim 1, wherein: the two ends of the transverse dimension column (3) are respectively connected with the rear end part of the fixed clamping plate (1) and the rear end part of the movable clamping plate (2).

4. The quick inspection tool for the appearance radian of a mechanical part according to claim 1, wherein: the movable clamp plate (2) and the transverse dimension column (3) can be fixed by the fastening bolt (4).

5. The quick inspection tool for the appearance radian of a mechanical part according to claim 1, wherein: the longitudinal measuring ruler (5) can rotate on the transverse dimension column (3).

6. The quick inspection tool for the appearance radian of a mechanical part according to claim 1, wherein: the transverse dimension column (3) and the longitudinal measuring ruler (5) are provided with scales.