CN102680154A - Torsion test machine for exercise bikes - Google Patents
Torsion test machine for exercise bikes Download PDFInfo
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- CN102680154A CN102680154A CN2012101673118A CN201210167311A CN102680154A CN 102680154 A CN102680154 A CN 102680154A CN 2012101673118 A CN2012101673118 A CN 2012101673118A CN 201210167311 A CN201210167311 A CN 201210167311A CN 102680154 A CN102680154 A CN 102680154A
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- telephone
- moving case
- power cabinet
- test machine
- worktable
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Abstract
The invention discloses a torsion test machine for exercise bikes, which comprises a workbench and a detector, wherein the workbench is arranged at the front end of the detector; the detector comprises a motor, a speed reducer and a dynamic torque sensor; the speed of the motor is reduced by the speed reducer; the outlet end of the dynamic torque sensor is connected with an outlet shaft through a sliding sleeve; a universal joint is connected with the other end of the outlet shaft; a support plate is arranged at the top of a movable casing; a lifter is arranged in the movable casing; and a transmission screw rod is transversely arranged at the lower part of the movable casing. The torsion test machine has the advantages that the manufacture and use method are simple, the positioning is accurate, and the torsion test machine is applicable to torsion tests of different types for loads, and improves the accuracy of torsion data required for exercise bikes.
Description
Technical field:
The present invention relates to a kind of test machine, particularly a kind of exercycle torsional test machine.
Background technology:
Present torque test device mainly is the test that is used to test screw, screw rotating tool or other mechanical parts; And in test process, be moved easily; Cause test result inaccurate, having deep love for of Along with people's body building, also increasingly high to the requirement of body-building apparatus; Particularly exercycle has become body building than indispensable body-building apparatus; Because exercycle need test out torsional moment numerical value required under various load conditions, assesses out momental size in view of the above, but existing torque test device can't be realized.
Summary of the invention:
In order to overcome the deficiency of existing torsional test, a kind of exercycle torsional test machine that can accurate test out torsional moment numerical value required under the various load conditions of exercycle accurately is provided.
The object of the invention is realized through following technical scheme: a kind of exercycle torsional test machine, comprise worktable and detector, and be provided with worktable at the detector front end; Both sides at the upper table surface of worktable have the second horizontal trapezoid groove, are connected with the extension base plate at the plate outer side of worktable, and detector comprises motor, speed reduction unit and dynamic torque sensor; End at motor is connected with speed reduction unit, and the other end of speed reduction unit is connected with dynamic torque sensor, and motor slows down through speed reduction unit; Pass to the end of going into of dynamic torque sensor through the pair of bearings pair, the end that goes out of dynamic torque sensor is connected with shaft through sliding sleeve, is connected with universal connecing at the other end of shaft; And dynamic torque sensor and sliding sleeve are covered with the power cabinet, and the end that shaft is connected with sliding sleeve also places in the power cabinet, but are provided with the telephone-moving case in power cabinet lower end; But the top at the telephone-moving case is provided with back up pad, has vertical dovetail groove in the both sides of back up pad, and the power cabinet can be vertically moved along dovetail groove; But in the telephone-moving case, be provided with lifter, lifter is connected with one group of guidepost, is connected with handle at an end of lifter; And but the other end of handle is positioned at the outside of telephone-moving case, acts on lifter through turning handle, and the power cabinet is moved up and down; But the lower, transverse at the telephone-moving case is provided with drive screw, and drive screw is fixed on the upper surface of extending base plate, but through rotating drive screw the telephone-moving case is laterally moved on the first horizontal trapezoid groove; After the power cabinet vertically moves and confirms the position, through many groups screw and trapezoidal nut that the power cabinet is fastening, and screw and trapezoidal nut are positioned at vertical dovetail groove; Regulate the power cabinet through turning handle and move up and down, confirm through many groups first quarter moon clamping plate guidepost to be fixed behind the position, but the telephone-moving case is laterally moved through rotating drive screw; Confirm behind the position but the telephone-moving case is fastening through many group screws and trapezoidal nut; And screw and trapezoidal nut are positioned at the said first horizontal trapezoid groove, but simultaneously through using the L plate that telephone-moving case and worktable is fastening, on worktable, are provided with many group cylinder chucks; The cylinder chuck is positioned at second horizontal trapezoid groove upper end, in order to the instrument to be detected on the stationary work-table.
The present invention compared with prior art has following characteristics:
Method of application is simple, accurate positioning can adapt to the torsional test of various loads, has promoted the accuracy of the required torsional moment numerical value of exercycle.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a front view of the present invention;
Label among the figure: but 1-motor, 2-speed reduction unit, 3-dynamic torque sensor, 4-sliding sleeve, 5-shaft, 6-universally connect, 7-power cabinet, 8-telephone-moving case, 9-back up pad, 10-dovetail groove, 11-lifter, 12-guidepost, 13-handle, 14-drive screw, 15-extend base plate, the 16-first horizontal trapezoid groove, the 17-second horizontal trapezoid groove, 18-cylinder chuck.
Embodiment:
In order to deepen to understanding of the present invention, will combine embodiment and accompanying drawing that the present invention is made further detailed description below, this embodiment only is used to explain the present invention, does not constitute the qualification to protection domain of the present invention.
Show a kind of exercycle torsional test of the present invention machine like Fig. 1, Fig. 2, comprise worktable and detector, be provided with worktable at said detector front end; Both sides at the upper table surface of worktable have the second horizontal trapezoid groove 17, are connected with at the plate outer side of worktable and extend base plate 15, and detector comprises motor 1, speed reduction unit 2 and dynamic torque sensor 3; End at motor 1 is connected with speed reduction unit 2, and the other end of speed reduction unit 2 is connected with dynamic torque sensor 3, and motor 1 slows down through speed reduction unit 2; Pass to the end of going into of dynamic torque sensor 3 through the pair of bearings pair, the end that goes out of dynamic torque sensor 3 is connected with shaft 5 through sliding sleeve 4, is connected with at the other end of shaft 5 and universally connects 6; Shaft 5 connects 6 and is connected with the rotation axis of apparatus to be detected through universal, on the upper table surface of instrument to be detected as for worktable, and can laterally move at the second horizontal trapezoid groove 17 of upper table surface; Confirm to be fixed through many groups gas folder behind the position, and dynamic torque sensor 3 is covered with power cabinet 7 with sliding sleeve 4, the end that shaft 5 is connected with sliding sleeve 4 also places in the power cabinet 7; But be provided with telephone-moving case 8 in power cabinet 7 lower ends, but be provided with back up pad 9, have vertical dovetail groove 10 in the both sides of back up pad 9 at the top of telephone-moving case 8; Power cabinet 7 can be vertically moved along dovetail groove 10, but in telephone-moving case 8, be provided with lifter 11, lifter 11 is connected with one group of guidepost 12; End at lifter 11 is connected with handle 13, but and the other end of handle 13 be positioned at the outside of telephone-moving case 8, act on lifter 11 through turning handle 13; Power cabinet 7 is moved up and down, but be provided with drive screw 14 in the lower, transverse of telephone-moving case 8, drive screw 14 is fixed on the upper surface of extending base plate 15; But telephone-moving case 8 is laterally moved on the first horizontal trapezoid groove 16 through rotating drive screw 14; After power cabinet 7 vertically moves and confirms the position, through many groups screw and trapezoidal nut that power cabinet 7 is fastening, and screw and trapezoidal nut are positioned at vertical dovetail groove 10; Regulating power cabinet 7 through turning handle 13 moves up and down; Confirm behind the position through many group first quarter moon clamping plate that guidepost 12 is fixing, but through rotating drive screw 14 telephone-moving case 8 is laterally moved, but confirm behind the position telephone-moving case 8 is fastening through many group screws and trapezoidal nut; And screw and trapezoidal nut are positioned at the said first horizontal trapezoid groove 16; Through using the L plate that but telephone-moving case 8 and worktable is fastening, instrument to be detected is fixed simultaneously, after the position of exercycle torsional test machine and monitored instrument is confirmed through cylinder chuck 18; Dynamic torque induces instrument rotation axis to be detected through sensor 3 and is rotated in torsional moment digital display required under the various load conditions, can assess momental size in view of the above.
Method of application of the present invention is simple, accurate positioning can adapt to the torsional test of various loads, has promoted the accuracy of the required torsional moment numerical value of exercycle.
Claims (5)
1. an exercycle torsional test machine comprises worktable and detector, is provided with worktable at said detector front end; It is characterized in that: the both sides at the upper table surface of said worktable have the second horizontal trapezoid groove (17); Be connected with at the plate outer side of said worktable and extend base plate (15), said detector comprises motor (1), speed reduction unit (2) and dynamic torque sensor (3), is connected with speed reduction unit (2) at an end of said motor (1); The other end of said speed reduction unit (2) is connected with dynamic torque sensor (3); Said motor (1) slows down through speed reduction unit (2), passes to the end of going into of dynamic torque sensor (3) through the pair of bearings pair, and the end that goes out of said dynamic torque sensor (3) is connected with shaft (5) through sliding sleeve (4); The other end at said shaft (5) is connected with universal connecing (6); And said dynamic torque sensor (3) and sliding sleeve (4) are covered with power cabinet (7), and the end that said shaft (5) is connected with sliding sleeve (4) also places in the said power cabinet (7), at said power cabinet (7) but the lower end is provided with telephone-moving case (8); But be provided with back up pad (9) at the top of said telephone-moving case (8); Have vertical dovetail groove (10) in the both sides of said back up pad (9), said power cabinet (7) can be vertically moved along dovetail groove (10), but in said telephone-moving case (8), be provided with lifter (11); Said lifter (11) is connected with one group of guidepost (12); End at said lifter (11) is connected with handle (13), and said handle (13) but the other end be positioned at the outside of telephone-moving case (8), act on lifter (11) through said turning handle (13); Said power cabinet (7) is moved up and down; But the lower, transverse at said telephone-moving case (8) is provided with drive screw (14), and said drive screw (14) is fixed on the upper surface of extending base plate (15), through rotating drive screw (14) but telephone-moving case (8) is laterally moved on the first horizontal trapezoid groove (16).
2. according to the said a kind of exercycle torsional test machine of claim 1; It is characterized in that: after said power cabinet (7) vertically moves and confirms the position; Through many groups screw and trapezoidal nut that power cabinet (7) is fastening, and said screw and trapezoidal nut are positioned at vertical dovetail groove (10).
3. according to the said a kind of exercycle torsional test machine of claim 1, it is characterized in that: regulate power cabinet (7) through said turning handle (13) and move up and down, confirm through many group first quarter moon clamping plate said guidepost (12) to be fixed behind the position.
4. according to the said a kind of exercycle torsional test machine of claim 1; It is characterized in that: through rotating drive screw (14) but telephone-moving case (8) is laterally moved; Confirm behind the position but telephone-moving case (8) is fastening through many group screws and trapezoidal nut; And said screw and trapezoidal nut are positioned at the said first horizontal trapezoid groove (16), but simultaneously through using the L plate that telephone-moving case (8) and worktable is fastening.
5. according to the said a kind of exercycle torsional test machine of claim 1; It is characterized in that: on said worktable, be provided with many group cylinder chucks (18); Said cylinder chuck (18) is positioned at the said second horizontal trapezoid groove (17) upper end, in order to the instrument to be detected on the stationary work-table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167311.8A CN102680154B (en) | 2012-05-28 | 2012-05-28 | Torsion test machine for exercise bikes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210167311.8A CN102680154B (en) | 2012-05-28 | 2012-05-28 | Torsion test machine for exercise bikes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102680154A true CN102680154A (en) | 2012-09-19 |
| CN102680154B CN102680154B (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210167311.8A Active CN102680154B (en) | 2012-05-28 | 2012-05-28 | Torsion test machine for exercise bikes |
Country Status (1)
| Country | Link |
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| CN (1) | CN102680154B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411783A (en) * | 2013-09-06 | 2013-11-27 | 南通铁人运动用品有限公司 | Exercise bicycle service life testing machine |
| CN106323519A (en) * | 2015-06-29 | 2017-01-11 | 中国特种设备检测研究院 | Torque dynamic testing device for large-volume gas cylinder |
| TWI650539B (en) * | 2017-09-07 | 2019-02-11 | 期美科技股份有限公司 | Twisting force measuring system and body trainer having the same |
| CN109612614A (en) * | 2018-12-04 | 2019-04-12 | 南京航空航天大学 | Aircraft door opens torsional moment test device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567633A (en) * | 1978-11-17 | 1980-05-21 | Meidensha Electric Mfg Co Ltd | Brake dynamometer |
| US4635472A (en) * | 1984-09-13 | 1987-01-13 | The Allen Group Inc. | Chassis dynamometer construction |
| CN2486961Y (en) * | 2001-06-29 | 2002-04-17 | 王国梁 | Sport power display of magnetic control sport equipment |
| CN1760653A (en) * | 2004-10-13 | 2006-04-19 | 中华人民共和国慈溪出入境检验检疫局 | Machine for testing braking performance of bicycle |
| CN201247153Y (en) * | 2008-08-19 | 2009-05-27 | 昆山市创新科技检测仪器有限公司 | Comprehensive tester for detecting body-building bicycle |
| CN201285335Y (en) * | 2008-11-07 | 2009-08-05 | 天津东方威尔科技有限公司 | Motor dynamometer for electric vehicle |
| CN101545813A (en) * | 2008-11-12 | 2009-09-30 | 陶泽成 | Exercycle detecting comprehensive tester |
| CN202582814U (en) * | 2012-05-28 | 2012-12-05 | 南通铁人运动用品有限公司 | Torsion testing machine of body-building vehicle |
-
2012
- 2012-05-28 CN CN201210167311.8A patent/CN102680154B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5567633A (en) * | 1978-11-17 | 1980-05-21 | Meidensha Electric Mfg Co Ltd | Brake dynamometer |
| US4635472A (en) * | 1984-09-13 | 1987-01-13 | The Allen Group Inc. | Chassis dynamometer construction |
| CN2486961Y (en) * | 2001-06-29 | 2002-04-17 | 王国梁 | Sport power display of magnetic control sport equipment |
| CN1760653A (en) * | 2004-10-13 | 2006-04-19 | 中华人民共和国慈溪出入境检验检疫局 | Machine for testing braking performance of bicycle |
| CN201247153Y (en) * | 2008-08-19 | 2009-05-27 | 昆山市创新科技检测仪器有限公司 | Comprehensive tester for detecting body-building bicycle |
| CN201285335Y (en) * | 2008-11-07 | 2009-08-05 | 天津东方威尔科技有限公司 | Motor dynamometer for electric vehicle |
| CN101545813A (en) * | 2008-11-12 | 2009-09-30 | 陶泽成 | Exercycle detecting comprehensive tester |
| CN202582814U (en) * | 2012-05-28 | 2012-12-05 | 南通铁人运动用品有限公司 | Torsion testing machine of body-building vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411783A (en) * | 2013-09-06 | 2013-11-27 | 南通铁人运动用品有限公司 | Exercise bicycle service life testing machine |
| CN106323519A (en) * | 2015-06-29 | 2017-01-11 | 中国特种设备检测研究院 | Torque dynamic testing device for large-volume gas cylinder |
| TWI650539B (en) * | 2017-09-07 | 2019-02-11 | 期美科技股份有限公司 | Twisting force measuring system and body trainer having the same |
| CN109612614A (en) * | 2018-12-04 | 2019-04-12 | 南京航空航天大学 | Aircraft door opens torsional moment test device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102680154B (en) | 2014-05-21 |
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