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SU1647217A1 - Thread pitch measuring device - Google Patents

Thread pitch measuring device Download PDF

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Publication number
SU1647217A1
SU1647217A1 SU894632630A SU4632630A SU1647217A1 SU 1647217 A1 SU1647217 A1 SU 1647217A1 SU 894632630 A SU894632630 A SU 894632630A SU 4632630 A SU4632630 A SU 4632630A SU 1647217 A1 SU1647217 A1 SU 1647217A1
Authority
SU
USSR - Soviet Union
Prior art keywords
thread pitch
housing
measuring device
rod
measuring
Prior art date
Application number
SU894632630A
Other languages
Russian (ru)
Inventor
Вячеслав Михайлович Похмельных
Original Assignee
Мгту Им.Н.Э.Баумана
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Мгту Им.Н.Э.Баумана filed Critical Мгту Им.Н.Э.Баумана
Priority to SU894632630A priority Critical patent/SU1647217A1/en
Application granted granted Critical
Publication of SU1647217A1 publication Critical patent/SU1647217A1/en

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  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

Изобретение относитс  к машиностроению, а именно к средствам контрол  резьб. Цель изобретени  - расширение эксплуатационных возможностей и упрощение конструкции устройства . Это достигаетс  тем, что измерительный элемент 3 выполнен в виде витой цилиндрической пружины, котора  на одном конце штока 2 закреплена жестко, а на другом - на фиксируемом ползуне. При измерени х рассто ние между витками пружины соответствует шагу контролируемой резьбы. 4 ил.The invention relates to mechanical engineering, namely to means of controlling threads. The purpose of the invention is to expand the operational capabilities and simplify the design of the device. This is achieved by the fact that the measuring element 3 is made in the form of a twisted cylindrical spring, which is rigidly fixed at one end of the rod 2 and fixed at a fixed slider at the other end. When measuring, the distance between the coils of the spring corresponds to the pitch of the monitored thread. 4 il.

Description

Фиг. 2.FIG. 2

Фиг 3Fig 3

ЛL

1515

Claims (1)

Формула изобретенияClaim Устройство для измерения шага резьбы, содержащее корпус, шток, расположенный в корпусе с возможностью продольного перемещения и фиксации его относительно корпуса, измерительный элемент, базирующийся на рабочем конце штока и жестко закрепленный на нем и в корпусе, а на противоположном конце штока нанесена шкала, отличающееся тем, что, с целью расширения области использования и упро щения конструкции, измерительный эле мент выполнен в виде витой пружины.A device for measuring a thread pitch, comprising a housing, a rod located in the housing with the possibility of longitudinal movement and fixing it relative to the housing, a measuring element based on the working end of the rod and rigidly fixed on it and in the housing, and a scale is marked on the opposite end of the rod, characterized in order to expand the field of use and simplify the design, the measuring element is made in the form of a twisted spring. Фиг АFig a
SU894632630A 1989-01-05 1989-01-05 Thread pitch measuring device SU1647217A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894632630A SU1647217A1 (en) 1989-01-05 1989-01-05 Thread pitch measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894632630A SU1647217A1 (en) 1989-01-05 1989-01-05 Thread pitch measuring device

Publications (1)

Publication Number Publication Date
SU1647217A1 true SU1647217A1 (en) 1991-05-07

Family

ID=21420639

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894632630A SU1647217A1 (en) 1989-01-05 1989-01-05 Thread pitch measuring device

Country Status (1)

Country Link
SU (1) SU1647217A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104215152B (en) * 2013-06-03 2018-02-13 上海中国弹簧制造有限公司 Eccentric spring locus detection means, tolerance determine method, detecting system and detection method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1467368, кл. G 01 В 3/40, 1987. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104215152B (en) * 2013-06-03 2018-02-13 上海中国弹簧制造有限公司 Eccentric spring locus detection means, tolerance determine method, detecting system and detection method

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