CN108716958A - Intelligent physical mechanics dynamometer - Google Patents

Intelligent physical mechanics dynamometer Download PDF

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Publication number
CN108716958A
CN108716958A CN201810330843.6A CN201810330843A CN108716958A CN 108716958 A CN108716958 A CN 108716958A CN 201810330843 A CN201810330843 A CN 201810330843A CN 108716958 A CN108716958 A CN 108716958A
Authority
CN
China
Prior art keywords
dynamometer
main body
display screen
dynamometer main
physical mechanics
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.)
Pending
Application number
CN201810330843.6A
Other languages
Chinese (zh)
Inventor
刘忠民
周琳
徐学翔
刘桂强
闵秋应
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.)
Jiangxi Normal University
Original Assignee
Jiangxi Normal University
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 Jiangxi Normal University filed Critical Jiangxi Normal University
Priority to CN201810330843.6A priority Critical patent/CN108716958A/en
Publication of CN108716958A publication Critical patent/CN108716958A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/04Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

The invention discloses an intelligent physical mechanics dynamometer, which comprises a dynamometer main body, wherein the top end of the dynamometer main body is connected with a T-shaped handle through a screw, the top end of the T-shaped handle is connected with a first connecting rod through a screw thread, the top end of the first connecting rod is provided with a first pull ring, the top end of the surface of the dynamometer main body is embedded with a first display screen, the bottom end of the dynamometer main body is embedded with a second connecting rod and is provided with an integrated chip, infrared rays displayed by the second display screen are aligned with scale marks, after stabilization, the obtained scale data are transmitted to the integrated chip, specific digital information is displayed through the first display screen, the calibration is convenient through multiple measurements, the accuracy of the force measurement data is improved, the dynamometer main body is provided with the scale marks and is made of fluorescent powder spraying, if the light rays are in a dim condition, a user can observe the scale marks intuitively, the convenience of use is improved.

Description

A kind of intelligent physical mechanics dynamometer
Technical field
The present invention relates to dynamometer technical field, specially a kind of intelligent physical mechanics dynamometer.
Background technology
The instrument for indicating scale to the size of measuring force is made of the elasticity of metal, calls its " dynamometer ", dynamometry in respect of A variety of different structural forms, but their major part is all the flexible steel disc of bending or coil spring, when external force makes When elastic steel sheet or spring deform upon, indicators turn, pointer is driven to be parked in the position on dial by transmission mechanisms such as levers It sets, as the numerical value of external force, a kind of existing intelligent physical mechanics dynamometer, when singlehanded lifting device, is easy to cause finger Ankle injury, use is not comfortable enough, while Data Detection is not accurate enough, and the accuracy that data are intended for single use is poor, intelligent relatively low, with This simultaneously, device using cruise-ability it is poor.
So how to design a kind of intelligent physical mechanics dynamometer, becoming us will currently solve the problems, such as.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of intelligent physical mechanics dynamometer Problem.
To achieve the above object, the present invention provides the following technical solutions:A kind of intelligent physical mechanics dynamometer, including dynamometry Main body is counted, there is T-handle on the top of the dynamometer main body by screw connection, and the top of the T-handle passes through screw thread It is connected with head rod, the top of the head rod is equipped with the first draw ring, and the top of the dynamometer body surfaces is embedding Enter to be provided with the first display screen, the bottom end insertion of the dynamometer main body is provided with the second connecting rod, and second connecting rod Bottom end be equipped with the second draw ring, being internally embedded for the dynamometer main body is provided with inner cylinder, and the both sides of the inner cylinder are set respectively There are lithium-cell plate and second display screen, and in lithium-cell plate insertion setting to the dynamometer main body, second display Screen is embedded to be arranged in the dynamometer body surfaces, and being internally embedded for the inner cylinder is equipped with tension spring, and the pulling force bullet The top and bottom end of spring are closely welded with the head rod and second connecting rod respectively, the tension spring surface Top is equipped with diamond shape scale.
Further, the bottom end of both sides is equipped with layer of silica gel at the T-handle T words, and the layer of silica gel is wavy silicon Glue material matter, and pass through strength glue bond with the T-handle.
Further, first display screen is internally embedded equipped with integrated chip, the integrated chip respectively with it is described First display screen, the second display screen and the lithium-cell plate are electrically connected.
Further, the both sides of the inner cylinder are equipped with graduation mark, and the graduation mark is made of fluorescent powder jet printing.
Further, the inside of the diamond shape scale and the insertion of the side of the second display screen are provided with infrared sensing Device, and several infrared sensors of the second display screen side and the graduation mark correspond, the infrared sensor with The second display screen is electrically connected.
Further, the side of the dynamometer main body is equipped with solar panels, and the solar energy and the dynamometer master Body is fixed by screws, and the solar panels are electrically connected with the lithium-cell plate.
Compared with prior art, the beneficial effects of the invention are as follows:This kind of intelligent physical mechanics dynamometer, by being equipped with silica gel Layer, wavy silica gel material, finger contacts with layer of silica gel, wavy to be conducive to agreeing with for finger and T-handle, improves use Comfort level is equipped with integrated chip, and the infrared light that second display screen is shown is aligned with graduation mark, after stablizing, obtained scale In data transfer to integrated chip, by the first display screen, shows specific digital information, by repeatedly measuring, facilitate school It is right, improve the accuracy of Aerodynamic data, be equipped with graduation mark, be made of fluorescent powder jet printing, encounter it is rather dark under conditions of, make User intuitively observes graduation mark, improves the convenience used, is equipped with infrared sensor, dynamometer is in use, tension spring band Dynamic diamond shape scale moves down, and the infrared sensor level on the infrared sensor and second display screen on diamond shape scale corresponds to, the Gained information is transmitted in integrated chip by two display one red line of screen display, corresponding graduation mark, improves intelligent, side Just information storage is equipped with solar panels, and solar energy is converted into electric energy, is stored in lithium-cell plate, and energy-saving and emission-reduction improve simultaneously The cruise-ability used.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the lateral partial structurtes sectional view of the present invention;
Fig. 3 is the partial structurtes rearview of the present invention;
In figure:1- dynamometer main bodys;The first draw rings of 2-;3- head rods;4-T shape handles;The first display screens of 5-;6- lithiums Solar panel;7- inner cylinders;8- graduation marks;9- second display screens;The second connecting rods of 10-;The second draw rings of 11-;12- layer of silica gel;13- collection At chip;14- diamond shape scales;15- infrared sensors;16- tension springs;17- solar panels.
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.It 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.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of intelligent physical mechanics dynamometer, including dynamometer There is T-handle 4 on the top of main body 1, the dynamometer main body 1 by screw connection, and the top of the T-handle 4 passes through spiral shell Line is connected with head rod 3, and the top of the head rod 3 is equipped with the first draw ring 2,1 surface of dynamometer main body Top insertion is provided with the first display screen 5, and the bottom end insertion of the dynamometer main body 1 is provided with the second connecting rod 10, and described The bottom end of second connecting rod 10 is equipped with the second draw ring 11, and being internally embedded for the dynamometer main body 1 is provided with inner cylinder 7, and described The both sides of inner cylinder 7 are respectively equipped with lithium-cell plate 6 and second display screen 9, and the dynamometer is arrived in the insertion setting of the lithium-cell plate 6 In main body 1, the insertion of the second display screen 9 is arranged on 1 surface of dynamometer main body, and the inner cylinder 7 is internally embedded installation There is tension spring 16, and the top of the tension spring 16 and bottom end are connect with the head rod 3 and described second respectively Bar 10 closely welds, and the top on 16 surface of the tension spring is equipped with diamond shape scale 14.
Further, the bottom end of both sides is equipped with layer of silica gel 12 at the T-handle 4T words, and the layer of silica gel 12 is wave Shape silica gel material, and with the T-handle 4 by strength glue bond, user is in use, finger is contacted with layer of silica gel 12, wave Wave-like is conducive to agreeing with for finger and T-handle 4, improves comforts of use.
Further, first display screen 5 is internally embedded equipped with integrated chip 13, the integrated chip 13 respectively with First display screen 5, the second display screen 9 and the lithium-cell plate 6 are electrically connected, and second display screen 9 is shown infrared Light is aligned with graduation mark 8, and after stablizing, obtained calibration data is transmitted in integrated chip 13, by the first display screen 5, It shows specific digital information, by repeatedly measuring, facilitates check and correction, improve the accuracy of Aerodynamic data.
Further, the both sides of the inner cylinder 7 are equipped with graduation mark 8, and the graduation mark 8 is made of fluorescent powder jet printing, If encounter it is rather dark under conditions of, user can intuitively observe graduation mark 8, improve the convenience used.
Further, the inside of the diamond shape scale 14 and the insertion of the side of the second display screen 9 are provided with infrared Sensor 15, and several infrared sensors 15 of 9 side of the second display screen are corresponded with the graduation mark 8, it is described red Outer sensor 15 is electrically connected with the second display screen 9, and dynamometer is in use, tension spring 16 drives under diamond shape scale 14 It moves, the infrared sensor 15 on the infrared sensor 15 and second display screen 9 on diamond shape scale 14 is horizontal corresponding, in the second display It shows that gained information is transmitted in integrated chip 13 by a red line, correspondence graduation mark 8 on screen 9, improves intelligent, convenience Information storage.
Further, the side of the dynamometer main body 1 is equipped with solar panels 17, and the solar energy 17 and the dynamometry Meter main body 1 is fixed by screws, and the solar panels 17 are electrically connected with the lithium-cell plate 6, and solar panels 17 will too Sun can be converted into electric energy, be stored in lithium-cell plate 6, energy-saving and emission-reduction, while improve the cruise-ability that device uses.
Operation principle:First, head rod 3 is adjusted by 2 helical rotation of the first draw ring, diamond shape scale 14 is registered to On zero graduation, zeroing processing is carried out, user holds T-handle 4, and finger is contacted with layer of silica gel 12, uses comfortable, the second draw ring 11 sling testee, carry out dynamometry, and elastic deformation occurs for tension spring 16, and diamond shape scale 14 moves down, and is directed at graduation mark 8, meanwhile, the infrared sensor 15 on the infrared sensor 15 and second display screen 9 on diamond shape scale 14 is horizontal corresponding, second Show that gained information is transmitted in integrated chip 13 by a red line, corresponding graduation mark 8 on display screen 9, lithium-cell plate 6 is to collection It powers at chip 13, integrated chip 13 is by obtained calibration data, by the first display screen 5, shows specific number letter Breath, by repeatedly measuring, facilitates check and correction, finally, after use, solar panels 17 convert solar energy into electrical energy, and are stored in In lithium-cell plate 6, energy-saving and emission-reduction, while improving the cruise-ability that device uses.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of intelligent physical mechanics dynamometer, including dynamometer main body (1), it is characterised in that:The dynamometer main body (1) There is T-handle (4) on top by screw connection, and the top of the T-handle (4) has been connected through a screw thread head rod (3), the top of the head rod (3) is equipped with the first draw ring (2), and the top insertion on dynamometer main body (1) surface is set It is equipped with the first display screen (5), the bottom end insertion of the dynamometer main body (1) is provided with the second connecting rod (10), and described second The bottom end of connecting rod (10) is equipped with the second draw ring (11), and being internally embedded for the dynamometer main body (1) is provided with inner cylinder (7), and The both sides of the inner cylinder (7) are respectively equipped with lithium-cell plate (6) and second display screen (9), and the embedded setting of the lithium-cell plate (6) To in the dynamometer main body (1), the embedded setting of the second display screen (9) on dynamometer main body (1) surface, it is described in Being internally embedded for (7) of cylinder is equipped with tension spring (16), and the top of the tension spring (16) and bottom end are respectively with described the One connecting rod (3) and second connecting rod (10) are closely welded, and the top on tension spring (16) surface is equipped with diamond shape Scale (14).
2. a kind of intelligent physical mechanics dynamometer according to claim 1, it is characterised in that:T-handle (4) the T words Locate both sides bottom end be equipped with layer of silica gel (12), and the layer of silica gel (12) be wavy silica gel material, and with the T-handle (4) pass through strength glue bond.
3. a kind of intelligent physical mechanics dynamometer according to claim 1, it is characterised in that:First display screen (5) Be internally embedded equipped with integrated chip (13), the integrated chip (13) respectively with first display screen (5), described second aobvious Display screen (9) and the lithium-cell plate (6) are electrically connected.
4. a kind of intelligent physical mechanics dynamometer according to claim 1, it is characterised in that:The both sides of the inner cylinder (7) It is equipped with graduation mark (8), and the graduation mark (8) is made of fluorescent powder jet printing.
5. a kind of intelligent physical mechanics dynamometer according to claim 1, it is characterised in that:The diamond shape scale (14) The insertion of the side of the internal and described second display screen (9) is provided with infrared sensor (15), and the second display screen (9) one Several infrared sensors (15) of side are corresponded with the graduation mark (8), and the infrared sensor (15) is aobvious with described second Display screen (9) is electrically connected.
6. a kind of intelligent physical mechanics dynamometer according to claim 1, it is characterised in that:The dynamometer main body (1) Side be equipped with solar panels (17), and the solar energy (17) is fixed by screws with the dynamometer main body (1), institute Solar panels (17) are stated to be electrically connected with the lithium-cell plate (6).
CN201810330843.6A 2018-04-13 2018-04-13 Intelligent physical mechanics dynamometer Pending CN108716958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810330843.6A CN108716958A (en) 2018-04-13 2018-04-13 Intelligent physical mechanics dynamometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810330843.6A CN108716958A (en) 2018-04-13 2018-04-13 Intelligent physical mechanics dynamometer

Publications (1)

Publication Number Publication Date
CN108716958A true CN108716958A (en) 2018-10-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810330843.6A Pending CN108716958A (en) 2018-04-13 2018-04-13 Intelligent physical mechanics dynamometer

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112216189A (en) * 2019-07-09 2021-01-12 周伟津 Physics experiment mechanics tensiometer
CN113280784A (en) * 2021-04-27 2021-08-20 何祥华 Flexible sensor

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2212781Y (en) * 1994-12-07 1995-11-15 谢走甜 Digital hand spring balance
CN2310739Y (en) * 1997-04-10 1999-03-17 谢平信 Bottle handle
CN2388859Y (en) * 1999-09-28 2000-07-26 谭楚楚 Convenient carrying handle
CN2648889Y (en) * 2003-10-27 2004-10-20 吴珊 Convenient handle for plastic bag
KR100987647B1 (en) * 2009-12-31 2010-10-13 서울대학교산학협력단 Force measuring transducer using electromagnetic induction phenomenon
CN204888330U (en) * 2015-08-04 2015-12-23 银林 Area is pull to pet
CN205228687U (en) * 2015-12-04 2016-05-11 吴新宇 Student uses weight beam
CN105675175A (en) * 2015-12-29 2016-06-15 苏州市诚品精密机械有限公司 High precision dynamometer with dual pull rings
CN205843805U (en) * 2016-04-25 2016-12-28 杭州缤果信息科技有限公司 A kind of energy-saving LED weighing device
CN106425920A (en) * 2016-06-30 2017-02-22 无锡前洲兴华机械有限公司 Clamping device
CN206002228U (en) * 2016-09-19 2017-03-08 刘洋 A kind of device for measuring force
CN206000823U (en) * 2016-08-04 2017-03-08 北京宝景泰克汽车零部件有限公司 A kind of hold down gag for installing automotive trim strip
CN206670777U (en) * 2017-03-07 2017-11-24 上海工程技术大学 A kind of Weighing type handle
CN206905855U (en) * 2017-04-19 2018-01-19 许惠荃 Spring scale with memory function
CN107727278A (en) * 2017-09-29 2018-02-23 白皓 A kind of physical mechanics dynamometer

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2212781Y (en) * 1994-12-07 1995-11-15 谢走甜 Digital hand spring balance
CN2310739Y (en) * 1997-04-10 1999-03-17 谢平信 Bottle handle
CN2388859Y (en) * 1999-09-28 2000-07-26 谭楚楚 Convenient carrying handle
CN2648889Y (en) * 2003-10-27 2004-10-20 吴珊 Convenient handle for plastic bag
KR100987647B1 (en) * 2009-12-31 2010-10-13 서울대학교산학협력단 Force measuring transducer using electromagnetic induction phenomenon
CN204888330U (en) * 2015-08-04 2015-12-23 银林 Area is pull to pet
CN205228687U (en) * 2015-12-04 2016-05-11 吴新宇 Student uses weight beam
CN105675175A (en) * 2015-12-29 2016-06-15 苏州市诚品精密机械有限公司 High precision dynamometer with dual pull rings
CN205843805U (en) * 2016-04-25 2016-12-28 杭州缤果信息科技有限公司 A kind of energy-saving LED weighing device
CN106425920A (en) * 2016-06-30 2017-02-22 无锡前洲兴华机械有限公司 Clamping device
CN206000823U (en) * 2016-08-04 2017-03-08 北京宝景泰克汽车零部件有限公司 A kind of hold down gag for installing automotive trim strip
CN206002228U (en) * 2016-09-19 2017-03-08 刘洋 A kind of device for measuring force
CN206670777U (en) * 2017-03-07 2017-11-24 上海工程技术大学 A kind of Weighing type handle
CN206905855U (en) * 2017-04-19 2018-01-19 许惠荃 Spring scale with memory function
CN107727278A (en) * 2017-09-29 2018-02-23 白皓 A kind of physical mechanics dynamometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112216189A (en) * 2019-07-09 2021-01-12 周伟津 Physics experiment mechanics tensiometer
CN113280784A (en) * 2021-04-27 2021-08-20 何祥华 Flexible sensor

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Application publication date: 20181030