CN102680154B - Torsion test machine for exercise bikes - Google Patents

Torsion test machine for exercise bikes Download PDF

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Publication number
CN102680154B
CN102680154B CN201210167311.8A CN201210167311A CN102680154B CN 102680154 B CN102680154 B CN 102680154B CN 201210167311 A CN201210167311 A CN 201210167311A CN 102680154 B CN102680154 B CN 102680154B
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China
Prior art keywords
telephone
power cabinet
moving case
worktable
torque sensor
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CN201210167311.8A
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Chinese (zh)
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CN102680154A (en
Inventor
张红建
赵兴宝
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Nantong Ironmaster Sporting Industrial Co Ltd
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Nantong Ironmaster Sporting Industrial Co Ltd
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Priority to CN201210167311.8A priority Critical patent/CN102680154B/en
Publication of CN102680154A publication Critical patent/CN102680154A/en
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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

A kind of exercycle torsion testing machine
technical field:
The present invention relates to a kind of test machine, particularly a kind of exercycle torsion testing machine.
background technology:
Current torque test device is mainly used for testing the test of screw, screw rotating tool or other mechanical parts, and be easily moved in test process, cause test result inaccurate, along with having deep love for of people's body building, requirement to body-building apparatus is also more and more higher, particularly exercycle has become body building than indispensable body-building apparatus, because exercycle need to test out torsional moment numerical value required under various load conditions, evaluate accordingly momental size, but existing torque test device cannot be realized.
summary of the invention:
In order to overcome the deficiency of existing torsional test, provide a kind of exercycle torsion testing machine that can accurate test out accurately torsional moment numerical value required under the various load conditions of exercycle.
Object of the present invention is achieved through the following technical solutions: a kind of exercycle torsion testing machine, comprise worktable and detector, be provided with worktable at detector front end, have the second horizontal trapezoid groove in the both sides of the upper table surface of worktable, be connected with extension base plate at the plate outer side of worktable, detector comprises motor, speed reduction unit and dynamic torque sensor, one end at motor is connected with speed reduction unit, the other end of speed reduction unit is connected with dynamic torque sensor, motor slows down through speed reduction unit, pass to the end that enters of dynamic torque sensor by pair of bearings pair, the end that goes out of dynamic torque sensor is connected with shaft by sliding sleeve, the other end at shaft is connected with Universal connector, and dynamic torque sensor and sliding sleeve are covered with power cabinet, one end that shaft is connected with sliding sleeve is also placed in power cabinet, being provided with in power cabinet lower end can telephone-moving case, be provided with back up pad at top that can telephone-moving case, have longitudinal dovetail groove in the both sides of back up pad, power cabinet can be vertically moved along dovetail groove, can be provided with lifter in telephone-moving case, lifter is connected with one group of guidepost, one end at lifter is connected with handle, and the other end of handle is positioned at outside that can telephone-moving case, act on lifter by turning handle, power cabinet is moved up and down, be provided with drive screw in lower, transverse that can telephone-moving case, drive screw is fixed on the upper surface of extending base plate, make on the first horizontal trapezoid groove, to laterally move by telephone-moving case by rotating drive screw, power cabinet vertically moves to be determined behind position, by many groups screw and trapezoidal nut by fastening power cabinet, and screw and trapezoidal nut are positioned at longitudinal dovetail groove, regulate power cabinet to move up and down by turning handle, after determining position, by many groups first quarter moon clamping plate, guidepost is fixed, make to laterally move by telephone-moving case by rotating drive screw, determine behind position by many group screws and trapezoidal nut can telephone-moving case fastening, and screw and trapezoidal nut are positioned at described the first horizontal trapezoid groove, simultaneously by use L plate can telephone-moving case and worktable fastening, on worktable, be provided with many group cylinder chucks, cylinder chuck is positioned at the second horizontal trapezoid groove upper end, in order to the detected instrument on stationary work-table.
The present invention compared with prior art has following characteristics:
Using method 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.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is front view of the present invention;
Number in the figure: 1-motor, 2-speed reduction unit, 3-dynamic torque sensor, 4-sliding sleeve, 5-shaft, 6-Universal connector, 7-power cabinet, 8-can telephone-moving casees, 9-back up pad, 10-dovetail groove, 11-lifter, 12-guidepost, 13-handle, 14-drive screw, 15-are extended base plate, 16-the first horizontal trapezoid groove, 17-the second horizontal trapezoid groove, 18-cylinder chuck.
Embodiment:
in order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 1, Fig. 2 shows a kind of exercycle torsion testing machine of the present invention, comprise worktable and detector, be provided with worktable at described detector front end, have the second horizontal trapezoid groove 17 in the both sides of the upper table surface of worktable, be connected with and extend base plate 15 at the plate outer side of worktable, detector comprises motor 1, speed reduction unit 2 and dynamic torque sensor 3, be connected with speed reduction unit 2 in one end of motor 1, the other end of speed reduction unit 2 is connected with dynamic torque sensor 3, motor 1 slows down through speed reduction unit 2, pass to the end that enters of dynamic torque sensor 3 by pair of bearings pair, the end that goes out of dynamic torque sensor 3 is connected with shaft 5 by sliding sleeve 4, be connected with Universal connector 6 at the other end of shaft 5, shaft 5 is connected with the rotation axis of detected apparatus by Universal connector 6, on the upper table surface of detected instrument as for worktable, and can be at the second horizontal trapezoid groove 17 transverse shiftings of upper table surface, after determining position, be fixed by many groups gas folder, and dynamic torque sensor 3 and sliding sleeve 4 are covered with power cabinet 7, one end that shaft 5 is connected with sliding sleeve 4 is also placed in power cabinet 7, being provided with in power cabinet 7 lower ends can telephone-moving case 8, be provided with back up pad 9 at top that can telephone-moving case 8, have longitudinal dovetail groove 10 in the both sides of back up pad 9, power cabinet 7 can be vertically moved along dovetail groove 10, can be provided with lifter 11 in telephone-moving case 8, lifter 11 is connected with one group of guidepost 12, be connected with handle 13 in one end of lifter 11, and the other end of handle 13 is positioned at outside that can telephone-moving case 8, act on lifter 11 by turning handle 13, power cabinet 7 is moved up and down, be provided with drive screw 14 in lower, transverse that can telephone-moving case 8, drive screw 14 is fixed on the upper surface of extending base plate 15, make on the first horizontal trapezoid groove 16, to laterally move by telephone-moving case 8 by rotating drive screw 14, power cabinet 7 vertically moves to be determined behind position, by many groups screw and trapezoidal nut by fastening power cabinet 7, and screw and trapezoidal nut are positioned at longitudinal dovetail groove 10, regulate power cabinet 7 to move up and down by turning handle 13, after determining position, by many group first quarter moon clamping plate, guidepost 12 is fixed, make to laterally move by telephone-moving case 8 by rotating drive screw 14, determine behind position by many group screws and trapezoidal nut can telephone-moving case 8 fastening, and screw and trapezoidal nut are positioned at described the first horizontal trapezoid groove 16, simultaneously by using L plate can telephone-moving case 8 fastening with worktable, to be detected instrument by cylinder chuck 18 fixes, by after the location positioning of exercycle torsion testing machine and monitored instrument, dynamic torque induces detected instrument rotation axis by sensor 3 and is rotated in torsional moment digital display required under various load conditions, can assess accordingly momental size.
Using method 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 torsion testing machine, comprise worktable and detector, be provided with worktable at described detector front end, have the second horizontal trapezoid groove (17) in the both sides of the upper table surface of described worktable, be connected with and extend base plate (15) at the plate outer side of described worktable, described detector comprises motor (1), speed reduction unit (2) and dynamic torque sensor (3), be connected with speed reduction unit (2) in one end of described motor (1), the other end of described speed reduction unit (2) is connected with dynamic torque sensor (3), described motor (1) slows down through speed reduction unit (2), pass to the end that enters of dynamic torque sensor (3) by pair of bearings pair, the end that goes out of described dynamic torque sensor (3) is connected with shaft (5) by sliding sleeve (4), be connected with Universal connector (6) at the other end of described shaft (5), it is characterized in that: described dynamic torque sensor (3) and sliding sleeve (4) are covered with power cabinet (7), one end that described shaft (5) is connected with sliding sleeve (4) is also placed in described power cabinet (7), being provided with in described power cabinet (7) lower end can telephone-moving case (8), be provided with back up pad (9) at described top that can telephone-moving case (8), have longitudinal dovetail groove (10) in the both sides of described back up pad (9), described power cabinet (7) can be vertically moved along dovetail groove (10), can in telephone-moving case (8), be provided with lifter (11) described, described lifter (11) is connected with one group of guidepost (12), be connected with handle (13) in one end of described lifter (11), and the other end of described handle (13) is positioned at outside that can telephone-moving case (8), act on lifter (11) by described turning handle (13), described power cabinet (7) is moved up and down, be provided with drive screw (14) in described lower, transverse that can telephone-moving case (8), described drive screw (14) is fixed on the upper surface of extending base plate (15), make on the first horizontal trapezoid groove (16), to laterally move by telephone-moving case (8) by rotating drive screw (14).
2. a kind of exercycle torsion testing machine according to claim 1, it is characterized in that: described power cabinet (7) vertically moves to be determined behind position, by many groups screw and trapezoidal nut, by fastening power cabinet (7), and described screw and trapezoidal nut are positioned at longitudinal dovetail groove (10).
3. a kind of exercycle torsion testing machine according to claim 1, is characterized in that: regulate power cabinet (7) to move up and down by described handle (13), determine behind position by many group first quarter moon clamping plate, described guidepost (12) is fixing.
4. a kind of exercycle torsion testing machine according to claim 1, it is characterized in that: make to laterally move by telephone-moving case (8) by rotating drive screw (14), determine behind position by many group screws and trapezoidal nut can telephone-moving case (8) fastening, and described screw and trapezoidal nut are positioned at described the first horizontal trapezoid groove (16), simultaneously by using L plate can telephone-moving case (8) fastening with worktable.
5. a kind of exercycle torsion testing machine according to claim 1, is characterized in that: on described worktable, be provided with many group cylinder chucks (18), described cylinder chuck (18) is positioned at described the second horizontal trapezoid groove (17) upper end.
CN201210167311.8A 2012-05-28 2012-05-28 Torsion test machine for exercise bikes Active CN102680154B (en)

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)

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CN102680154A CN102680154A (en) 2012-09-19
CN102680154B true CN102680154B (en) 2014-05-21

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6260658B2 (en) * 1978-11-17 1987-12-17 Meidensha Kk
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
CN100416249C (en) * 2004-10-13 2008-09-03 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

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