CN202709925U

CN202709925U - Capturing structure for section gauge

Info

Publication number: CN202709925U
Application number: CN 201220277624
Authority: CN
Inventors: 朱建平
Original assignee: Wuxi Maixien Machinery Manufacturing Co Ltd
Current assignee: Wuxi Maixien Machinery Manufacturing Co Ltd
Priority date: 2012-06-13
Filing date: 2012-06-13
Publication date: 2013-01-30
Anticipated expiration: 2022-06-13

Abstract

The utility model provides a capturing structure for a section gauge, being able to fix a section gauge after being overturned to a certain position so as to stop the section gauge from upturning inactively after overturning and to guarantee the accuracy for detection. The capturing structure for a section gauge comprises a section gauge and a section gauge base, wherein the section gauge base is provided with a mounting groove; and the section gauge is arranged in the mounting groove of the section gauge base through a pin shaft. The capturing structure for a section gauge is characterized in that a pin shaft hole is formed at the side of the section gauge base; one side, being close to the pin shaft hole, of the section gauge is provided with a positioning hole; and the pin shaft is plugged into the positioning hole after penetrating through the pin shaft hole when the section gauge overturns in place.

Description

A kind of lock-bit structure of section rule

Technical field

The utility model relates to the technical field of auto parts and components cubing structure, is specially a kind of lock-bit structure of section rule.

Background technology

The end face rule structure of existing cubing all is connected base by bearing pin with section and is finished connection, in real process, after the upset of end face rule, it is because gravity can drop to the position of setting voluntarily, but in testing process, go-no go gauge can be run into the lower surface of section rule, and then so that section rule turn on can be passive so that the precision that detects reduces.

Summary of the invention

For the problems referred to above, the utility model provides the lock-bit structure of a kind of section rule, and it is so that after section rule are turned to certain position, fix its position, thereby so that section rule passive turning over again not after upset guaranteed the precision that detects.

A kind of lock-bit structure of section rule, its technical scheme is such: it comprises section rule, section rule base, be provided with mounting groove on the described section rule base, described section rule are installed in the mounting groove of described section rule base by bearing pin, it is characterized in that: the sidepiece of described section rule base is provided with pin shaft hole, one side of the close described pin shaft hole of described section rule has pilot hole, is plugged in the described pilot hole after the state lower bearing pin that the upset of described section rule puts in place runs through pin shaft hole.

After adopting the utility model, be plugged in the described pilot hole after the state lower bearing pin that the upset of section rule puts in place runs through pin shaft hole, section is advised locking position, thereby so that section rule passive turning over again not after upset guaranteed the precision that detects.

Description of drawings

Fig. 1 is that section of the present utility model is advised the structural representation when not overturning;

Fig. 2 is the structural representation after the section rule of the present utility model upset.

Embodiment

See Fig. 1, Fig. 2, it comprises section rule 1, section rule base 2, be provided with mounting groove 3 on the section rule base 2, section rule 1 are installed in the mounting groove 3 of section rule base by bearing pin 4, the sidepiece of section rule base 2 is provided with pin shaft hole 5, one side of the close pin shaft hole 5 of section rule 1 has pilot hole 6, is plugged in the pilot hole 6 after the state lower bearing pin 7 that 1 upset of section rule puts in place runs through pin shaft hole 5.

Claims

1. the lock-bit structure of section rule, it comprises section rule, section rule base, be provided with mounting groove on the described section rule base, described section rule are installed in the mounting groove of described section rule base by bearing pin, it is characterized in that: the sidepiece of described section rule base is provided with pin shaft hole, one side of the close described pin shaft hole of described section rule has pilot hole, is plugged in the described pilot hole after the state lower bearing pin that the upset of described section rule puts in place runs through pin shaft hole.