CN211425296U

CN211425296U - Trompil gauge

Info

Publication number: CN211425296U
Application number: CN201921830339.9U
Authority: CN
Inventors: 柳良冬; 商玉成; 武文安
Original assignee: Shanxi Kanaifu Pipe Industry Co ltd
Current assignee: Shanxi Kanaifu Pipe Industry Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-04
Anticipated expiration: 2029-10-29

Abstract

The utility model provides a trompil gauge, body including the gauge, the body includes neck portion and measuring part, neck portion includes circular-arc head handle that is used for gripping, the handle below is the neck that is used for connecting the measuring part futilely, the measuring part is connected to neck pole below, the measuring part from the top down is the echelonment and divide into six at least layers of measuring tables, and the length from the top down of every layer of measuring table steadilys decrease, and the surface of every layer of measuring table is equipped with the scale groove, and the scale groove inscription has the scale numerical value of representing this layer of measuring table length. The measuring tool of this scheme is simple and convenient, and quick effectual affirmation trompil size reduces professional slide caliper's use and outfit, and the construction unit can handle the inspection fast, improves work efficiency.

Description

Trompil gauge

Technical Field

The utility model relates to a measurement equipment technical field, specific saying relates to an trompil gauge.

Background

In the machining field or job site, there are a large amount of machinery tee bend, machinery cross branch pipe trompil, and the trompil must compound regulation size, consequently need measure the detection to the trompil, and use slide caliper to detect the hole among the prior art, the operation is complicated, and the check-out time is long, and is inefficient, the progress of influence construction or processing that can be very big.

SUMMERY OF THE UTILITY MODEL

Therefore the utility model provides a trompil gauge and application method thereof, measuring tool are simple and convenient, and quick effectual confirmation trompil size reduces professional slide caliper's use and outfit, and the construction unit can handle the inspection fast, improves work efficiency.

The technical scheme of the utility model is realized like this: the utility model provides a trompil gauge and application method thereof, includes the body of gauge, the body includes neck portion and measuring part, neck portion includes circular-arc head handle that is used for gripping, the neck pole that is used for connecting the measuring part is below the handle, measuring part is connected to neck pole below, measuring part is the echelonment from the top down and is divided into six layers of measuring stations at least, and the length of every layer of measuring station decreases progressively from the top down, and the surface of every layer of measuring station is equipped with the scale groove, and the scale groove is stamped the scale numerical value that represents this layer of measuring station length.

Further, the measuring tables are respectively a first measuring table, a second measuring table, a third measuring table, a fourth measuring table, a fifth measuring table and a sixth measuring table from top to bottom.

Further, the length of the first measuring table is 81 mm; the length of the second measuring table is 76mm, the length of the third measuring table is 64mm, the length of the fourth measuring table is 51mm, the length of the fifth measuring table is 46mm, and the length of the sixth measuring table is 38 mm.

Furthermore, a separation groove is arranged between each layer of measuring table.

The opening gauge of the scheme also comprises the following using methods:

s1: the index finger and the middle finger of an operator respectively hook and clamp two ends of a head handle of the gauge, and the thumb presses the middle part of the head handle to form a triangular stable clamping structure;

s2: an operator clamps the gauge body to align the measuring part of the gauge body with the position of the opening of the workpiece to be detected, and extends the corresponding measuring table into the opening according to the limit diameter of the opening, and the measuring table can extend into the opening and is positioned on a diameter passing through the circle center of the opening, so that the opening is judged to be qualified; the measuring table can not stretch into the hole, the hole is judged to be unqualified, and when one hole is detected, the hole needs to be marked, and then the next hole is detected.

The working principle and the beneficial effects of the scheme are as follows:

through the integration of standard data, make its range in same space of a whole page, according to trompil size, be trapezoidal range, utilize high accuracy linear cutting to carry out size processing, ensure measurement accuracy.

The generated effect is as follows: measuring tool is simple and convenient, and quick effectual affirmation trompil size reduces professional slide caliper's use and outfit, and the construction unit can handle the inspection fast, improves work efficiency.

The gauge solves the problem that the mechanical three-way branch pipe and the mechanical four-way branch pipe on the construction site are not suitable for opening holes. The gauge can enable constructors on a construction site to find whether the size of the opened hole meets the size of the hole required by the mechanical tee joint and the mechanical cross joint in time. Avoid the serious consequence caused by opening wrong holes, rework or pipeline scrap, and bring unnecessary economic loss to customers.

The gauge simplifies the construction operation, saves time, is convenient to carry and has simple and clear use method.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

the reference numbers are as follows:

the measuring device comprises a head handle 1, a neck rod 2, a first measuring table 3, a second measuring table 4, a third measuring table 5, a fourth measuring table 6, a fifth measuring table 7 and a sixth measuring table 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Examples

As shown in fig. 1, the tapping gauge comprises a body of the gauge, wherein the body comprises a head and neck part and a measuring part, the head and neck part comprises a circular arc-shaped head handle 1 used for holding, a neck rod 2 used for connecting the measuring part is arranged below the handle, the measuring part is connected below the neck rod, the measuring part is divided into at least six layers of measuring tables in a step shape from top to bottom, the length of each layer of measuring table decreases progressively from top to bottom, a scale groove is arranged on the surface of each layer of measuring table, and the scale groove is marked with a scale numerical value representing the length of the layer of measuring table. The measuring tables are respectively a first measuring table 3, a second measuring table 4, a third measuring table 5, a fourth measuring table 6, a fifth measuring table 7 and a sixth measuring table 8 from top to bottom; wherein the length of the first measuring table 3 is 81 mm; the length of the second measuring table 4 is 76mm, the length of the third measuring table 5 is 64mm, the length of the fourth measuring table 6 is 51mm, the length of the fifth measuring table 7 is 46mm, and the length of the sixth measuring table 8 is 38 mm; a separation groove is arranged between each layer of measuring table; the length error of each layer of measuring table is as follows. 0.5.

The use method of the gauge comprises the following steps:

s1: the index finger and the middle finger of an operator respectively hook and clamp two ends of a head handle 1 of the gauge, and the thumb presses the middle part of the head handle 1 to form a triangular stable clamping structure;

This scheme makes it arrange at same space of a whole page through the integration to standard data, according to trompil size, is trapezoidal range, utilizes high accuracy wire-electrode cutting to carry out size processing, ensures measurement accuracy.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An opening gauge, comprising: the body including the gauge, the body includes neck portion and measuring part, neck portion includes circular-arc head handle that is used for gripping, the handle below is the neck pole that is used for connecting the measuring part, the measuring part is connected to the neck pole below, the measuring part from the top down is the echelonment and is divided into six at least layers of measuring tables, and the length from the top down of every layer of measuring table is decremented, and the surface of every layer of measuring table is equipped with the scale groove, and the scale groove inscription has the scale numerical value that represents this layer of measuring table length.

2. An opening gauge according to claim 1, wherein: the measuring tables are respectively a first measuring table, a second measuring table, a third measuring table, a fourth measuring table, a fifth measuring table and a sixth measuring table from top to bottom.

3. An opening gauge according to claim 2, wherein: the length of the first measuring table is 81 mm; the length of the second measuring table is 76mm, the length of the third measuring table is 64mm, the length of the fourth measuring table is 51mm, the length of the fifth measuring table is 46mm, and the length of the sixth measuring table is 38 mm.

4. An opening gauge according to claim 3, wherein: and a separation groove is arranged between each layer of measuring table.