CN206862590U - A kind of portable spring compresses micro change dynamometer - Google Patents

A kind of portable spring compresses micro change dynamometer Download PDF

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Publication number
CN206862590U
CN206862590U CN201720818424.8U CN201720818424U CN206862590U CN 206862590 U CN206862590 U CN 206862590U CN 201720818424 U CN201720818424 U CN 201720818424U CN 206862590 U CN206862590 U CN 206862590U
Authority
CN
China
Prior art keywords
dynamometer
leading screw
positioning seat
spring
dial gauge
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201720818424.8U
Other languages
Chinese (zh)
Inventor
彭华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TANGSHAN TONGLI GEAR CO Ltd
Original Assignee
TANGSHAN TONGLI GEAR CO Ltd
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 TANGSHAN TONGLI GEAR CO Ltd filed Critical TANGSHAN TONGLI GEAR CO Ltd
Priority to CN201720818424.8U priority Critical patent/CN206862590U/en
Application granted granted Critical
Publication of CN206862590U publication Critical patent/CN206862590U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to a kind of portable spring and compress micro change dynamometer, belong to force variation survey tool technical field.Technical scheme is:Leading screw(4), table bar(8)Lower end and base(1)It is fixedly connected, scale(7)It is fixedly installed on leading screw(4)On, positioning seat(3), rotating disk(5)Contact with each other, be installed in leading screw from top to bottom(4)On, dynamometer(2)It is fixedly installed on positioning seat(3)Upper remote leading screw(4)One end, shockproof dial gauge(6)Insertion is arranged on table bar(8)On, shockproof dial gauge(6)Needle locating in dynamometer(2)Pressure head on.The beneficial effects of the utility model are:Not only testing cost had been reduced but also had improved accuracy of detection, the accurate measurement to force variation caused by the micro compression of spring can be realized, detection time, and conveniently moving has been saved, be easy to carry.

Description

A kind of portable spring compresses micro change dynamometer
Technical field
It the utility model is related to a kind of portable spring and compress micro change dynamometer, belong to force variation survey tool skill Art field.
Background technology
Spring is in the wide variety of technology of machinery industry.But the detection of elastic force is always the difficult point of non-spring processing factory, The size of pressure is typically now accurately detected using oil pressure dynamometry function, but oil pressure force measuring machine is expensive, and can not Place is changed at any time.Another method is using the dynamometer being commercially available, such as figure three, figure four:Pull handball, dynamometer to Lower motion, dynamometer pressure head compression spring, read dynamometer total indicator reading.But this dynamometer can not accurately detection spring it is micro The pressure change of compression.
Utility model content
The utility model purpose is to provide a kind of portable spring and compresses micro change dynamometer, is required according to measurement accuracy Measure amount of spring compression using scale or shockproof dial gauge, by dynamometry count value read pressure, not only reduced testing cost but also Accuracy of detection is improved, has saved detection time, efficiently solves above mentioned problem present in background technology.
The technical solution of the utility model is:A kind of portable spring compresses micro change dynamometer, includes base, dynamometry Meter, positioning seat, leading screw, rotating disk, shockproof dial gauge, scale and table bar, the leading screw, the lower end of table bar are fixedly connected with base, Scale is fixedly installed on leading screw, and positioning seat, rotating disk contact with each other, and are installed in from top to bottom on leading screw, dynamometer fixed setting One end away from leading screw on positioning seat, shockproof dial gauge insertion are arranged on table bar, and the needle locating of shockproof dial gauge is being surveyed On the pressure head of power meter.
Spring to be measured is also included, is arranged on below the pressure head of dynamometer on base.
The beneficial effects of the utility model are:Spring is measured using scale or shockproof dial gauge according to measurement accuracy requirement Decrement, pressure is read by dynamometry count value, testing cost had not only been reduced but also had improved accuracy of detection, and can realize micro- to spring The accurate measurement of force variation, has saved detection time, and conveniently moving, has been easy to carry caused by amount compression.
Brief description of the drawings
Fig. 1 is side view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is background technology side view of the present utility model;
Fig. 4 is background technology front view of the present utility model;
In figure:Base 1, dynamometer 2, positioning seat 3, leading screw 4, rotating disk 5, shockproof dial gauge 6, scale 7, table bar 8, base two 11st, support bar 12, dynamometer 2 13, positioning seat 2 14, handball 15.
Embodiment
Below in conjunction with figure one, figure two, by embodiment, the utility model is described in further detail.
A kind of portable spring compresses micro change dynamometer, includes base 1, dynamometer 2, positioning seat 3, leading screw 4, rotating disk 5th, shockproof dial gauge 6, scale 7 and table bar 8, the leading screw 4, the lower end of table bar 8 are fixedly connected with base 1, and scale 7 is fixedly installed On leading screw 4, positioning seat 3, rotating disk 5 contact with each other, and are installed in from top to bottom on leading screw 4, and dynamometer 2 is fixedly installed on positioning seat One end away from leading screw 4 on 3, the shockproof insertion of dial gauge 6 are arranged on table bar 8, and the needle locating of shockproof dial gauge 6 is in dynamometer On 2 pressure head.
Spring to be measured is also included, is arranged on below the pressure head of dynamometer 2 on base 1.
In detection process, spring is placed on the end face of base 1, rotary turnplate 5, the pressure head of dynamometer 2 is pressed downward Spring, changed by the pointer of scale 7 and shockproof dial gauge 6 and confirm decrement, pressure is read by the dial plate number of degrees of dynamometer 2. Require that scale 7 or shockproof dial gauge 6 is respectively adopted in amount of spring compression according to measurement accuracy.Rotary turnplate 5, unclamp and remove work Part, wait detect next time.

Claims (2)

1. a kind of portable spring compresses micro change dynamometer, it is characterised in that:Include base(1), dynamometer(2), positioning Seat(3), leading screw(4), rotating disk(5), shockproof dial gauge(6), scale(7)With table bar(8), the leading screw(4), table bar(8)Under End and base(1)It is fixedly connected, scale(7)It is fixedly installed on leading screw(4)On, positioning seat(3), rotating disk(5)Contact with each other, from upper Leading screw is installed under(4)On, dynamometer(2)It is fixedly installed on positioning seat(3)Upper remote leading screw(4)One end, shockproof percentage Table(6)Insertion is arranged on table bar(8)On, shockproof dial gauge(6)Needle locating in dynamometer(2)Pressure head on.
2. a kind of portable spring according to claim 1 compresses micro change dynamometer, it is characterised in that:Also include and treat Spring is surveyed, is arranged on base(1)Upper dynamometer(2)Pressure head below.
CN201720818424.8U 2017-07-07 2017-07-07 A kind of portable spring compresses micro change dynamometer Expired - Fee Related CN206862590U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720818424.8U CN206862590U (en) 2017-07-07 2017-07-07 A kind of portable spring compresses micro change dynamometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720818424.8U CN206862590U (en) 2017-07-07 2017-07-07 A kind of portable spring compresses micro change dynamometer

Publications (1)

Publication Number Publication Date
CN206862590U true CN206862590U (en) 2018-01-09

Family

ID=60832175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720818424.8U Expired - Fee Related CN206862590U (en) 2017-07-07 2017-07-07 A kind of portable spring compresses micro change dynamometer

Country Status (1)

Country Link
CN (1) CN206862590U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180109

Termination date: 20210707

CF01 Termination of patent right due to non-payment of annual fee