CN108593179A - A kind of physics teaching spring force tester - Google Patents
A kind of physics teaching spring force tester Download PDFInfo
- Publication number
- CN108593179A CN108593179A CN201810671912.XA CN201810671912A CN108593179A CN 108593179 A CN108593179 A CN 108593179A CN 201810671912 A CN201810671912 A CN 201810671912A CN 108593179 A CN108593179 A CN 108593179A
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- tester
- pedestal
- spring
- spring force
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0057—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to spring-shaped elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/10—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of solid bodies
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- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Algebra (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of physics teaching spring force testers,Including tester ontology,Pedestal,Electric telescopic rod,Connecting rod,Tension tester,Display screen,Tensile test spring,Shackle,Pressure test spring,Pressure tester,Accumulator,Telescopic rod control button,Charging socket and support leg,The tester body bottom portion is equipped with the pedestal,The pedestal middle part surface is equipped with the electric telescopic rod,The electric telescopic rod top is connected with the connecting rod,Connecting rod side underlying surfaces are equipped with the tension tester,The tension tester surface is equipped with the display screen,It is connected with the tensile test spring below the tension tester,The tensile test spring bottom end is connected with the shackle,Connecting rod other side underlying surfaces are connected with the pressure test spring,The support leg is equipped with below the pedestal,By the way that accumulator and charging socket is arranged electricity support can be carried out to electric telescopic rod.
Description
Technical field
The present invention relates to a kind of tester, more particularly to a kind of physics teaching spring force tester.
Background technology
Physics is to study the subject of the motion of matter most typically rule and substance basic structure, as taking the lead for natural science
Subject, physics research become greatly to universe, as low as all substances such as elementary particle most basic forms of motion and rule
The Research foundation of other each natural branch of science, its theoretical construct make full use of mathematics as the working language of oneself, with
It tests as the sole criterion for examining theoretical correctness, it is a current most accurate natural science subject, and physics is people
To the knowledge of object fundamental change in no life nature circle make regularity summary, it is this movement and transformation should there are two types of, one
Extension of the early stage people by sense organ vision, second is that modern age people by innovation and creation for the scientific instrument that observe and measure,
Test it is obtaining as a result, inside indirect understanding substance composition establish on the basis of, physics is different from research angle and viewpoint,
It can be divided into microcosmic with macroscopical two parts, macroscopic view is the single function and effect that do not analyze in Particle Swarm and directly considers overall effect,
It is that earliest period has just occurred, microphysics is theoretical gradually perfect with the development of science and technology, and applied physics speciality is finished
Scientific research, teaching, technological development and relevant management work are mainly engaged in industry life in physics or relevant science and technology field,
Research work includes the research and application of physics advanced problems, and technology development work includes new features physical application material as partly led
Body etc., using the development such as medical instrument, bio-instruments, scientific research apparatus etc. of instrument, the number of jobs available of speciality of applied physics covers
Entire physics and engineering field melt physical theory and are practiced in one, and interpenetrated with multi-door subject, however existing
In physics teaching, can not test and experimental demonstration intuitively be carried out to spring force, be unfavorable for teaching development.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of physics teaching spring force test
Instrument.
In order to solve the above technical problem, the present invention provides the following technical solutions：
The present invention a kind of physics teaching spring force tester, including tester ontology, pedestal, electric telescopic rod, connecting rod,
Tension tester, display screen, tensile test spring, shackle, pressure test spring, pressure tester, accumulator, telescopic rod control
Button, charging socket and support leg, the tester body bottom portion are equipped with the pedestal, and the pedestal middle part surface is equipped with described
Electric telescopic rod, the electric telescopic rod top are connected with the connecting rod, and connecting rod side underlying surfaces are equipped with described
Tension tester, the tension tester surface are equipped with the display screen, the pulling force are connected with below the tension tester
Spring is tested, the tensile test spring bottom end is connected with the shackle, and connecting rod other side underlying surfaces connect
Pressure test spring is stated, is connected with the pressure tester below the pressure test spring, the pedestal middle part surface is equipped with
The telescopic rod control button, telescopic rod control button side are internally provided with the accumulator, and the telescopic rod control is pressed
Another side surface of button is equipped with the charging socket, and the support leg is equipped with below the pedestal.
As a preferred technical solution of the present invention, the connecting rod is transverse connecting rod.
As a preferred technical solution of the present invention, the support leg totally two is respectively arranged at below the pedestal
Both sides.
As a preferred technical solution of the present invention, the charging socket outer surface is equipped with and blocks block, inoperative shape
It is sealing state when under state.
As a preferred technical solution of the present invention, the display screen is digital display screen, and the display screen is shown
Digital color is red.
As a preferred technical solution of the present invention, the pedestal and support leg are all made of the steel material of heavier mass
It is made.
As a preferred technical solution of the present invention, the electric telescopic rod is made of hard stainless steel material.
The advantageous effect that is reached of the present invention is：A kind of physics teaching spring force tester of the present invention, it is simple in structure,
It is rationally distributed, when needing to be detected spring force, tensile test spring can be fixed, led to by the way that shackle is arranged
The telescopic rod control button for crossing setting can control electric telescopic rod to stretch upwards, to make tensile test spring be stretched, lead to
It crosses and pulling force can be tested in drawing process equipped with tension tester on tensile test spring top, shown by being arranged
Screen can show the numerical value of test, to test the pulling force numerical value of spring, intuitively understand spring force, when needing to spring
Pressure when being detected, shortening processing can be carried out to electric telescopic rod by the way that telescopic rod control button is arranged, in electric expansion
Bar can carry out compression processing during declining to pressure test spring, by being equipped with pressure test in pressure test spring bottom
Instrument can test the pressure, easy to use, at low cost, can be to electric telescopic rod by the way that accumulator and charging socket is arranged
Carry out electricity support, a kind of physics teaching spring force tester of the invention is simple in structure, and performance is high, have efficiently,
Safe and reliable effect, suitable manufacture are promoted the use of.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
A side is applied for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the subjective structural schematic diagram of the present invention；
In figure：1, tester ontology；2, pedestal；3, electric telescopic rod；4, connecting rod；5, tension tester；6, display screen；7, it draws
Power tests spring；8, shackle；9, pressure test spring；10, pressure tester；11, accumulator；12, telescopic rod control button；
13, charging socket；14, support leg.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of physics teaching spring force tester of the present invention, including tester ontology 1, pedestal 2, electricity
Dynamic telescopic rod 3, connecting rod 4, tension tester 5, display screen 6, tensile test spring 7, shackle 8, pressure test spring 9, pressure
Tester 10, accumulator 11, telescopic rod control button 12, charging socket 13 and support leg 14,1 bottom of tester ontology are set
There are the pedestal 2,2 middle part surface of the pedestal to be equipped with the electric telescopic rod 3,3 top of the electric telescopic rod connects
Connecting rod 4 is stated, 4 side underlying surfaces of the connecting rod are equipped with the tension tester 5, and 5 surface of the tension tester is equipped with
The display screen 6,5 lower section of the tension tester are connected with the tensile test spring 7,7 bottom end of tensile test spring
It is connected with the shackle 8,4 other side underlying surfaces of the connecting rod are connected with the pressure test spring 9, the pressure test
9 lower section of spring is connected with the pressure tester 10, and 2 middle part surface of the pedestal is equipped with the telescopic rod control button 12, institute
It states 12 side of telescopic rod control button and is internally provided with the accumulator 11,12 another side surface of the telescopic rod control button is equipped with
The charging socket 13,2 lower section of the pedestal are equipped with the support leg 14.
Specifically, when needing to be detected spring force, by be arranged shackle 8 can to tensile test spring 7 into
Row is fixed, and can control electric telescopic rod 3 flexible upwards by the telescopic rod control button 12 of setting, to make tensile test spring
7 are stretched, by can be surveyed to pulling force in drawing process equipped with tension tester 5 on 7 top of tensile test spring
Examination can show the numerical value of test by the way that display screen 6 is arranged, to test the pulling force numerical value of spring, intuitively understand spring
Elastic force can carry out electric telescopic rod 3 by the way that telescopic rod control button 12 is arranged when needing the pressure to spring to be detected
Shortening is handled, and compression processing can be carried out to pressure test spring 9 during electric telescopic rod 3 declines, by pressure test
9 bottom of spring is equipped with pressure tester 10, can test the pressure, easy to use, at low cost, by the way that accumulator 11 is arranged
With charging socket 13 electricity support can be carried out to electric telescopic rod 3.
Connecting rod 4 is transverse connecting rod, and support leg 14 totally two is respectively arranged at 2 lower section both sides of pedestal, charging socket 13
Outer surface, which is equipped with, blocks block, is sealing state when under off working state, display screen 6 is digital display screen, and display screen 6 is shown
Digital color is red, and the steel material that pedestal 2 and support leg 14 are all made of heavier mass is made, and electric telescopic rod 3 is hard
Stainless steel material is made.
A kind of physics teaching spring force tester of the present invention, it is simple in structure, it is rationally distributed, when needing to spring force
When being detected, tensile test spring can be fixed by the way that shackle is arranged, it can by the telescopic rod control button of setting
Control electric telescopic rod is stretched upwards, to make tensile test spring be stretched, by being equipped on tensile test spring top
Tension tester can test pulling force in drawing process, can be shown to the numerical value of test by the way that display screen is arranged
Show, to test the pulling force numerical value of spring, intuitively understands spring force, when needing the pressure to spring to be detected, pass through
Setting telescopic rod control button can carry out shortening processing to electric telescopic rod, can be to pressure test bullet during telescopic rod declines
Spring carries out compression processing, by being equipped with pressure tester in pressure test spring bottom, can test the pressure, conveniently make
With, it is at low cost, by the way that accumulator and charging socket is arranged electricity support, a kind of physics of the invention can be carried out to electric telescopic rod
Teaching spring force tester, simple in structure, performance is high, has efficient, safe and reliable effect, and manufacture popularization is suitble to make
With.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of physics teaching spring force tester, including tester ontology（1）, pedestal（2）, electric telescopic rod（3）, connection
Bar（4）, tension tester（5）, display screen（6）, tensile test spring（7）, shackle（8）, pressure test spring（9）, pressure survey
Try instrument（10）, accumulator（11）, telescopic rod control button（12）, charging socket（13）And support leg（14）, which is characterized in that institute
State tester ontology（1）Bottom is equipped with the pedestal（2）, the pedestal（2）Middle part surface is equipped with the electric telescopic rod（3）,
The electric telescopic rod（3）Top is connected with the connecting rod（4）, the connecting rod（4）Side underlying surfaces are equipped with the drawing
Force tester（5）, the tension tester（5）Surface is equipped with the display screen（6）, the tension tester（5）Lower section connects
There is the tensile test spring（7）, the tensile test spring（7）Bottom end is connected with the shackle（8）, the connecting rod（4）
Other side underlying surfaces are connected with the pressure test spring（9）, the pressure test spring（9）Lower section is connected with the pressure
Tester（10）, the pedestal（2）Middle part surface is equipped with the telescopic rod control button（12）, the telescopic rod control button
（12）Side is internally provided with the accumulator（11）, the telescopic rod control button（12）Another side surface is equipped with the charging and inserts
Mouthful（13）, the pedestal（2）Lower section is equipped with the support leg（14）.
2. a kind of physics teaching spring force tester according to claim 1, which is characterized in that the connecting rod（4）
For transverse connecting rod.
3. a kind of physics teaching spring force tester according to claim 1, which is characterized in that the support leg（14）
Totally two, it is respectively arranged at the pedestal（2）Lower section both sides.
4. a kind of physics teaching spring force tester according to claim 1, which is characterized in that the charging socket
（13）Outer surface, which is equipped with, blocks block, is sealing state when under off working state.
5. a kind of physics teaching spring force tester according to claim 1, which is characterized in that the display screen（6）
For digital display screen, and the display screen（6）Show that digital color is red.
6. a kind of physics teaching spring force tester according to claim 1, which is characterized in that the pedestal（2）With
Support leg（14）The steel material for being all made of heavier mass is made.
7. a kind of physics teaching spring force tester according to claim 1, which is characterized in that the electric telescopic rod
（3）It is made of hard stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671912.XA CN108593179A (en) | 2018-06-26 | 2018-06-26 | A kind of physics teaching spring force tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671912.XA CN108593179A (en) | 2018-06-26 | 2018-06-26 | A kind of physics teaching spring force tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108593179A true CN108593179A (en) | 2018-09-28 |
Family
ID=63634430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810671912.XA Pending CN108593179A (en) | 2018-06-26 | 2018-06-26 | A kind of physics teaching spring force tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108593179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116609049A (en) * | 2023-07-20 | 2023-08-18 | 广州市昌炜金属制品有限公司 | High-precision spring tensile testing machine frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041842U (en) * | 1988-12-15 | 1989-07-26 | 姚致国 | Material testing machine for teaching |
| CN2147520Y (en) * | 1992-12-09 | 1993-11-24 | 杭州解放电子仪器厂 | Two-direction pull press force measuring meter |
| CN2752749Y (en) * | 2004-11-29 | 2006-01-18 | 许晓华 | Spring tester |
| CN104236888A (en) * | 2014-09-09 | 2014-12-24 | 宁波昌隆机电有限公司 | Spring fatigue tensile test device and method |
| CN206574337U (en) * | 2016-10-31 | 2017-10-20 | 王天宇 | A kind of mechanical demonstration teaching aid of lever principle |
| CN206774044U (en) * | 2016-11-11 | 2017-12-19 | 王众鑫 | A kind of new high school physicses dynamics experimental device |
| CN107945628A (en) * | 2017-11-09 | 2018-04-20 | 西京学院 | A kind of Physical Experiment system |
| CN108072500A (en) * | 2016-11-16 | 2018-05-25 | 天津市津硕弹簧制造有限公司 | A kind of test spring pressure equipment |
-
2018
- 2018-06-26 CN CN201810671912.XA patent/CN108593179A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041842U (en) * | 1988-12-15 | 1989-07-26 | 姚致国 | Material testing machine for teaching |
| CN2147520Y (en) * | 1992-12-09 | 1993-11-24 | 杭州解放电子仪器厂 | Two-direction pull press force measuring meter |
| CN2752749Y (en) * | 2004-11-29 | 2006-01-18 | 许晓华 | Spring tester |
| CN104236888A (en) * | 2014-09-09 | 2014-12-24 | 宁波昌隆机电有限公司 | Spring fatigue tensile test device and method |
| CN206574337U (en) * | 2016-10-31 | 2017-10-20 | 王天宇 | A kind of mechanical demonstration teaching aid of lever principle |
| CN206774044U (en) * | 2016-11-11 | 2017-12-19 | 王众鑫 | A kind of new high school physicses dynamics experimental device |
| CN108072500A (en) * | 2016-11-16 | 2018-05-25 | 天津市津硕弹簧制造有限公司 | A kind of test spring pressure equipment |
| CN107945628A (en) * | 2017-11-09 | 2018-04-20 | 西京学院 | A kind of Physical Experiment system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116609049A (en) * | 2023-07-20 | 2023-08-18 | 广州市昌炜金属制品有限公司 | High-precision spring tensile testing machine frame |
| CN116609049B (en) * | 2023-07-20 | 2023-10-27 | 广州市昌炜金属制品有限公司 | High-precision spring tensile testing machine frame |
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Application publication date: 20180928 |