CN209745202U - Thread depth measurement gauge - Google Patents

Abstract

The utility model relates to a thread depth measuring gauge, wherein a T-shaped handle is screwed with a thread bushing; the T-shaped handle is provided with external threads; the thread sleeve is provided with internal threads, the thread sleeve is provided with an open slot and a waist-shaped hole, and the outer wall of the thread sleeve is provided with scales. The T-shaped handle penetrates through the threaded sleeve to be screwed with the threaded hole of the part, and the perpendicularity of the threaded hole can be judged by observing a gap at the joint of the threaded sleeve and the part. The thread of parts in the field of aviation manufacturing and the field of multifunctional robot manufacturing is measured, the thread depth and the thread verticality are detected rapidly, the application range is wide, the operation is convenient and visual, and the detection efficiency is improved.

Description

Thread depth measurement gauge

Technical Field

the utility model relates to an utensil is examined in screw thread degree of depth measurement is applied to IC and equips the manufacturing field, and the aviation is made the screw thread measurement of field part and multi-functional robot, and short-term test screw thread degree of depth and screw thread hang down straightness, the range of application is wide, and is convenient directly perceived, improves detection efficiency.

Background

with the continuous development of modern production and manufacturing industry, the conventional common machining is replaced by high-efficiency and rapid numerical control machining, and the problem that the detection speed cannot meet the machining speed is solved, so that the rapid and efficient detection speed becomes a problem which must be paid attention to in modern production.

SUMMERY OF THE UTILITY MODEL

the utility model relates to a thread depth measuring gauge,

for realizing the utility model discloses a scheme that the purpose adopted is:

A thread depth measuring gauge is characterized in that a T-shaped handle is in threaded connection with a thread sleeve; the T-shaped handle is provided with external threads; the thread sleeve is provided with internal threads, the thread sleeve is provided with an open slot and a waist-shaped hole, and the outer wall of the thread sleeve is provided with scales.

The T-shaped handle penetrates through the threaded sleeve to be screwed with the threaded hole of the part, and the perpendicularity of the threaded hole can be judged by observing a gap at the joint of the threaded sleeve and the part.

The thread bush is screwed with the part external screw thread and is connected, then twists the thread bush with T type handle, observes the gap of T type handle and part butt department through waist type hole, can judge the screw hole straightness that hangs down.

The utility model has the advantages that:

1. The utility model discloses be applied to the screw thread and measure, short-term test thread depth degree and screw thread straightness that hangs down. The application range is wide, the detection is convenient and visual, and the detection efficiency is improved. And screwing the handle part of the thread into the thread sleeve, screwing the handle part into the thread, and finally, obtaining the scale aligned with the upper edge of the thread of the handle part as the actual thread depth.

2. The utility model discloses a thread bush bottom and part laminating gap can detect whether actually processed screw thread is perpendicular.

Drawings

FIG. 1 is a handle portion of a threaded gauge.

fig. 2 is a threaded sleeve portion.

Fig. 3 shows the state of the device when it is used in combination.

Detailed Description

the present invention will be described in detail with reference to fig. 1 to 3.

A thread depth measuring gauge is characterized in that a T-shaped handle 1 is in threaded connection with a thread sleeve 2; the T-shaped handle is provided with an external thread 3; the thread sleeve is provided with an internal thread 4, the thread sleeve is provided with an open slot 5 and a waist-shaped hole 6, and the outer wall of the thread sleeve is provided with scales 7.

The T-shaped handle penetrates through the threaded sleeve to be screwed with the threaded hole of the part, and the perpendicularity of the threaded hole can be judged by observing a gap at the joint of the threaded sleeve and the part.

The thread bush is screwed with the part external screw thread and is connected, then twists the thread bush with T type handle, observes the gap of T type handle and part butt department through waist type hole, can judge the screw hole straightness that hangs down.

Claims (3)

1. The utility model provides a utensil is examined in measurement of thread depth which characterized in that:

The T-shaped handle is screwed with the threaded sleeve;

The T-shaped handle is provided with external threads;

the thread sleeve is provided with internal threads, the thread sleeve is provided with an open slot and a waist-shaped hole, and the outer wall of the thread sleeve is provided with scales.

2. The thread depth measurement gauge of claim 1, wherein:

The T-shaped handle penetrates through the threaded sleeve to be screwed with the threaded hole of the part, and the perpendicularity of the threaded hole can be judged by observing a gap at the joint of the threaded sleeve and the part.

3. The thread depth measurement gauge of claim 1, wherein:

The thread bush is screwed with the part external screw thread and is connected, then twists the thread bush with T type handle, observes the gap of T type handle and part butt department through waist type hole, can judge the screw hole straightness that hangs down.