Gauge

Abstract

The utility model discloses a gauge, and belongs to the technical field of machinery. The handle comprises a body and a handle body, the handle body is a U-shaped ring, and an opening of the handle body faces the body; the body is of a fan-shaped structure, two mounting holes which are arranged at intervals are formed in the body, column bodies at the two ends of the handle are connected into the mounting holes of the body in a matched mode and welded, the body is fixedly connected with the handle, a detection point is arranged on the side, away from the handle, of the body, and a pass line and a stop line are arranged on the body. The internal thread positioning point measuring tool can accurately measure the position of an internal thread positioning point of a workpiece, can be used in cooperation with machining, is a necessary measuring tool in batch production of products, and solves the problem of measurement in machining of an artillery thread positioning point.

Description

Technical Field

[0001] This utility model relates to a gauge and belongs to the field of mechanical technology. Background Technology

[0002] The original measurement method for machining artillery thread positioning points used full-form gauges, which are large and heavy, inconvenient to use, and can only measure finished products, not assist in the machining process, thus affecting the machining accuracy. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a gauge that solves the measurement problem in the machining of artillery thread positioning points.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a gauge, including a body and a handle, wherein the handle is a U-shaped ring and the opening of the handle faces the body; the body is provided with two spaced mounting holes, and the two end posts of the handle are fitted into the mounting holes of the body and welded to fix the body and the handle together; a detection point is provided on the side of the body away from the handle.

[0005] Furthermore, the body has a fan-shaped structure.

[0006] Furthermore, the main body is equipped with through and stop lines.

[0007] The beneficial effects of this utility model are: this utility model can accurately measure the position of the internal thread positioning point of the workpiece, can be used in conjunction with processing, and is an essential measuring tool in mass production of products, solving the measurement problem in the processing of artillery thread positioning points. Attached Figure Description

[0008] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] Figure 2 yes Figure 1 A schematic diagram of direction A.

[0011] Figure 3 This is a schematic diagram of the main body of this utility model.

[0012] Figure 4 This is a schematic diagram of the part.

[0013] Figure 5 yes Figure 4 Side view.

[0014] Figure 6 This is a schematic diagram of the threaded part of the component.

[0015] Numbering on the map:

[0016] 1. Body, 101. Mounting hole, 102. Detection point, 103. Path and stop lines, 2. Handle, 3. Workpiece, 301. Grating line. Detailed Implementation

[0017] like Figure 1 As shown in Figure 6, a gauge includes a body 1 and a handle 2. The handle 2 is a U-shaped ring with its opening facing the body 1. The body 1 has a fan-shaped structure and two spaced mounting holes 101. The two ends of the handle 2 are fitted into the mounting holes 101 of the body 1 and welded together to fix the body 1 and the handle 2. A detection point 102 is provided on the side of the body 1 away from the handle 2. A through and stop line 103 is provided on the body 1.

[0018] Handle 2 is a general-purpose component with a fixed size; body 1 is a variable structure, and the size and shape of the working part are determined by calculation based on the size and shape of the parts to be processed as needed.

[0019] When using, clean the internal thread of workpiece 3, press the test point 102 on the gauge body 1 against the internal thread of workpiece 3, and rotate to ensure that all mating parts are firmly in place. Observe the thread positioning point line of workpiece 3. If the engraving line 301 of the thread positioning point of workpiece 3 is between the go and stop lines 103 of the gauge, it is qualified.

Claims

1. A gauge, characterized in that: Includes a body (1) and a handle (2). The handle (2) is a U-shaped ring with its opening facing the body (1). The body (1) has two spaced mounting holes (101). The two ends of the handle (2) are fitted into the mounting holes (101) of the body (1) and welded together, so that the body (1) and the handle (2) are fixedly connected. A detection point (102) is provided on the side of the body (1) away from the handle (2).

2. A gauge according to claim 1, characterized in that: The main body (1) has a fan-shaped structure.

3. A gauge according to claim 1, characterized in that: The main body (1) is provided with through and stop lines (103).

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