CN203287205U - Motion simulation testing system for sports equipment - Google Patents
Motion simulation testing system for sports equipment Download PDFInfo
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- CN203287205U CN203287205U CN2013202924679U CN201320292467U CN203287205U CN 203287205 U CN203287205 U CN 203287205U CN 2013202924679 U CN2013202924679 U CN 2013202924679U CN 201320292467 U CN201320292467 U CN 201320292467U CN 203287205 U CN203287205 U CN 203287205U
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Abstract
The utility model relates to detection equipment for sports equipment performances and especially, discloses a motion simulation testing system for sports equipment. The testing system consists of an impulse supply machine, a frequency inverter, a simulation robot, a high-definition video recorder, an automatic data processing device and a computer; the impulse supply machine knocks the simulation robot under the control of the frequency inverter, so that the robot is rotated or turned over; the high-definition video recorder records the whole process, carries out conversion by using an analog-digital conversion function, and then transmits a signal to the automatic data processing device; the automatic data processing device carries out analyzing and processing on the signal so as to form a detection curve and then the curve is displayed and printed by the computer; and the detector determines whether the sports equipment is qualified or not according to the detection curve. With utilization of the testing system, dynamic detection is carried out by simulating the motion and strength of a human being, so that the result can reflect an influence on the sports equipment when a real human being makes a motion at the sports equipment precisely. Therefore, the quality of the sports equipment can be well detected and sportsmen can be well protected.
Description
(1) technical field
The utility model relates to a kind of checkout equipment of sports equipment performance, particularly a kind of gymnastic equipment motion simulation test macro.
(2) background technology
At present, the detection of gymnastic equipment rested on the static test level substantially both at home and abroad, static test can't detect the dynamic indicator of gymnastic equipment, as fatigue strength, change impacts intensity, the resilience frequency etc.By the qualified product of static test, in actual use, still there will be the phenomenons such as fracture, flexural deformation, distortion, overcome these defects, just need to the dynamic indicator of gymnastic equipment be detected,, to guarantee the quality of product, guarantee that the sportsman can not come to harm because there is defect in gymnastic equipment in training and competition, at present, also do not carry out the pertinent instruments of dynamic test both at home and abroad.
(3) summary of the invention
The utility model, in order to make up the defect of prior art, provides a kind of gymnastic equipment motion simulation test macro that carries out dynamic test.
The utility model is achieved by the following technical solution:
A kind of gymnastic equipment motion simulation test macro, it is characterized in that: comprise kinematic system, described kinematic system comprises momentum supplying machine and the frequency converter of emulated robot and electrical connection, the collision frequency of Frequency Converter Control momentum supplying machine, the momentum supplying machine clashes into emulated robot, described emulated robot comprises torso portion and arm, the top of arm is provided with the rotation handgrip that can be arranged on gymnastic equipment, and emulated robot is arranged on gymnastic equipment and can rotates on gymnastic equipment by rotating handgrip.
Also comprise analytic system, described analytic system comprises the high-definition videocorder with analog-digital conversion function, automatic data-processing equipment (ADPE) and the computer of electrical connection, high-definition videocorder is recorded the motion process of post-simulation robot of momentum supplying machine crash simulation robot to get off to pass to automatic data-processing equipment (ADPE), automatic data-processing equipment (ADPE) is analyzed related data, and the final analysis result by computerized print out.
Described torso portion is the hollow structure that two sides communicate, its intracavity bottom upwards is provided with threaded column, on column, cover has the balancing weight of several dismountable activities, can be according to pack into the balancing weight of respective numbers of different gymnastic equipments, and balancing weight passes through fastening nuts; Described arm has two, the rotation handgrip on its top comprises that an end is hinged on two fastening blocks on arm top, the inboard of described fastening block is provided with deep-slotted chip breaker, after two fastening blocks are combined together, two deep-slotted chip breakers form a cylinder, and two axis that rotate the cylinder on handgrip point-blank; The other end of fastening block is provided with binding and fastening bolt.
For adapting to the needs of different gymnastic equipments, arm is telescopic mechanism, and it comprises the lower arms that is fixed on the tubulose on torso portion and the last arm hinged with fastening block, and last arm is enclosed within on lower arms, last arm and lower arms are provided with some holes that match, the supporting limited location bolt in hole.
Emulated robot is more firm on gymnasium apparatus in order to make, more insurance, in the both sides, front and back of last arm, is hinged with protective shield, and the other end of protective shield and the top of fastening block are fastenedly connected by binding and fastening bolt.
The momentum supplying machine is that emulated robot is clashed into, make emulated robot carry out the mechanism of the rocking of different frequency, rotation, systemic circulation campaign, it can be hydraulic cylinder, can also be following structure: comprise motor and brace and connecting rod framework, the output terminal of described motor is provided with rotating disk, is hinged with crank on rotating disk, and the other end of crank is hinged with impact bar, on impact bar, cover has sleeve, sleeve to be fixed on motor or on ground.
The beneficial effects of the utility model are:
by the momentum supplying machine by the Frequency Converter Control collision frequency, emulated robot is clashed into and makes emulated robot produce motion, do on gymnastic equipment just as the sportsman action, and the counterweight of emulated robot can be changed, so just can draw according to different weight multiple analysis result, high-definition videocorder is recorded the motion process of emulated robot to get off to pass to automatic data-processing equipment (ADPE), automatic data-processing equipment (ADPE) is analyzed related data, the final analysis result by computerized print out, can more intuitive expression be arranged to the various indexs of gymnastic equipment, the impact that when its result is done action on gymnastic equipment closer to true man, gymnastic equipment is produced, can detect better the quality of gymnastic equipment, the sportsman is played a protective role.
(4) description of drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the main TV structure schematic diagram of a kind of embodiment of the present utility model;
Fig. 2 is the main TV structure schematic diagram of the momentum supplying machine of another kind of embodiment of the present utility model.
Fig. 3 is the left TV structure enlarged diagram of emulated robot in Fig. 1.
Fig. 4 is
In figure, 1 hydraulic cylinder, 11 piston rods, 2 motors, 21 rotating disks, 22 cranks, 23 impact bars, 24 sleeves, 3 emulated robots, 4 torso portion, 41 columns, 42 balancing weights, 43 nuts, 5 arms, 51 last arms, 52 lower arms, 53 holes, 54 caging bolts, 6 rotate handgrip, 61 fastening blocks, 62 deep-slotted chip breakers, 63 cylinders, 64 bindings, 65 fastening bolts, 66 protective shields, 7 high-definition videocorders, 8 automatic data-processing equipment (ADPE)s, 9 computers, 10 frequency converters.
(5) embodiment
Accompanying drawing is specific embodiment of the utility model., take horizontal bar as example, as shown in Figure 1, be the structural representation of the first embodiment.this kind gymnastic equipment motion simulation test macro, comprise kinematic system and analytic system, kinematic system comprises the momentum supplying machine, frequency converter 10 and emulated robot 3, be electrically connected between momentum supplying machine and frequency converter 10, the momentum supplying machine can be hydraulic cylinder 1, being used for crash simulation robot 3 makes emulated robot 3 do exercises on gymnasium apparatus, frequency converter 10 is used for controlling the collision frequency of momentum supplying machine, as Fig. 3, shown in Figure 4, emulated robot 3 comprises torso portion 4 and arm 5, the hollow structure that torso portion 4 can communicate for two sides, upwards be provided with threaded column 41 in the bottom of this hollow structure inner chamber, what with column 41, match has several balancing weights 42, these balancing weights 42 can be dismantled, be equipped with the balancing weight 42 of respective numbers according to different equipment, it is fastening by nut 43 after balancing weight 42 is set on column 41, leave the space that can install easily balancing weight 42 additional between the upper end of column 41 and hollow structure inner chamber, arm 5 preferably has two, the top of every arm 5 is provided with rotates handgrip 6, emulated robot 3 can be installed on gymnasium apparatus by rotating handgrip 6, rotate handgrip 6 and comprise two at the arm 5 symmetrically arranged fastening blocks 61 in top, a face of every fastening block 61 is provided with deep-slotted chip breaker 62, the deep-slotted chip breaker 62 of two fastening blocks 61 is relative, when two fastening blocks 61 are combined together, rotation handgrip 6 on 63, two arms 5 of two deep-slotted chip breaker 62 cylinders of formation and the axis of cylinder 63 are point-blank, one end of fastening block 61 is hinged on the top of arm 5, and its pin joint is positioned at the edge on arm 5 tops, and two fastening blocks 61 can separate backward lower upset, and the other end of fastening block 61 is provided with binding 64 and fastening bolt 65, arm 5 can be arranged to the structure of adjustable-length, comprise the lower arms 52 that is fixed on the tubulose on torso portion 4 and the last arm 51 hinged with fastening block 61, last arm 51 is enclosed within lower arms 52 and can moves up and down in lower arms 52, last arm 51 and lower arms 52 are provided with some holes that match 53, and hole 53 is supporting one or several caging bolt 54.and for more insurance, the both sides, front and back on arm 5 also are hinged with protective shield 66, and the other end of the other end of protective shield 66 and fastening block 61 is fastenedly connected by binding 64 and fastening bolt 65, analytic system comprises the high-definition videocorder with analog-digital conversion function 7 of electrical connection, automatic data-processing equipment (ADPE) 8 and computer 9, high-definition videocorder 7 is recorded the rotation process of emulated robot 3 get off, send signal to automatic data-processing equipment (ADPE) 8 after changing by analog-digital conversion function, automatic data-processing equipment (ADPE) 8 has analysis, storage, comparing function, can be according to the bending strength of different gymnasium apparatus core components, the design of itemizing of rigidity and corresponding dependent variable and mechanical index, when detecting different equipment, select equipment corresponding in data processing equipment to control, handling procedure, this handling procedure has data processing function, Timing, the meter frequency, deflection is carried out record, energy datum is changed, analyze, final the whole series check curve that forms, the check curve can show by computer 9, print, the testing staff is according to the detection curve of printing, the number of times of record etc., whether all technical that just can judge at a glance whole equipment reaches standard-required.
Fig. 2 has provided the structure of the momentum supplying machine of another kind of embodiment, remaining part and the first embodiment are identical, this momentum supplying machine comprises motor 2 and crank 22 bar linkage structures, the output terminal of motor 2 is installed with rotating disk 21, be hinged with crank 22 on rotating disk 21, the other end of crank 22 is hinged with impact bar 23, on impact bar 23, cover has sleeve 24, on sleeve 24 fixed electrical machineries 2 or fix on the ground etc., it drives rotating disk 21 by motor 2 and rotates, then drive impact bar 23 by crank 22 reciprocating, emulated robot 3 is clashed into.
during use, fastening block 61 on emulated robot 3 is opened, be enclosed within and need on the gymnastic equipment that detects, the cross bar of gymnastic equipment is positioned at the cylinder 63 of deep-slotted chip breaker 62 formation of fastening block 61, binding 64 and protective shield 66 use fastening bolts 65 is fastening good, put the balancing weight 42 of suitable quantity on the inner chamber column 41 of emulated robot 3, and fastening good with nut 43, the momentum supplying machine is aimed at the bottom of emulated robot 3, if hydraulic cylinder 1, use the piston rod 11 of output terminal, if motor 2 and toggle, use the bottom of impact bar 23 crash simulation robots 3, control the collision frequency of momentum supplying machine by frequency converter 10, emulated robot 3 is done similar true man's upset or rotation under the shock of momentum supplying machine, high-definition videocorder 7 is recorded the motion process of emulated robot 3 get off, high-definition videocorder 7 is recorded the course of action of emulated robot 3 get off, send signal to automatic data-processing equipment (ADPE) 8 after changing by analog-digital conversion function, automatic data-processing equipment (ADPE) 8 is analyzed these signals, process, form detection curve, detection curve shows by computer 9, print, the testing staff can judge by detection curve whether this kind gymnasium apparatus is qualified:
1, the performance test of horizontal bar equipment: according to the entire exercise of sportsman in training, when match, carry out simulated experiment, as do systemic circulation and move, the flexural deformation degree of test thick stick face, the impact strength of stress alternation and fatigue lifetime etc., properties by the test horizontal bar checks whether this single pole can reach the standard of General Association of International Sports Federations, and test passes can be dispatched from the factory.
2, the performance test of parallel bars equipment: skimulated motion person's training action carries out the performance tests such as the impulse test, bending test, coupling mechanism force of thick stick face, to check its index, whether reaches the standard of General Association of International Sports Federations, and test passes can be dispatched from the factory.
3, this of uneven bars equipment is functional test: skimulated motion person's training action carries out the performance tests such as the impulse test, bending test, intersection stress test of thick stick face, to check its index, whether reaches the standard of General Association of International Sports Federations, and test passes can be dispatched from the factory.
Except the described technical characterictic of instructions, all the other technical characterictics are those skilled in the art's known technology.
Claims (7)
1. gymnastic equipment motion simulation test macro, it is characterized in that: comprise kinematic system, described kinematic system comprises momentum supplying machine and the frequency converter (10) of emulated robot and electrical connection, described emulated robot comprises torso portion and arm, and the top of arm is provided with the rotation handgrip that can be arranged on gymnastic equipment.
2. gymnastic equipment motion simulation test macro according to claim 1, is characterized in that, also comprises analytic system, and described analytic system comprises the high-definition videocorder with analog-digital conversion function, automatic data-processing equipment (ADPE) and the computer of electrical connection.
3. gymnastic equipment motion simulation test macro according to claim 2, it is characterized in that, described torso portion is the hollow structure that two sides communicate, and its intracavity bottom upwards is provided with threaded column, on column, cover has the balancing weight of several dismountable activities, and balancing weight passes through fastening nuts; Described arm has two, the rotation handgrip on its top comprises that an end is hinged on two fastening blocks on arm top, the inboard of described fastening block is provided with deep-slotted chip breaker, after two fastening blocks are combined together, two deep-slotted chip breakers form a cylinder, and two axis that rotate the cylinder on handgrip point-blank; The other end of fastening block is provided with binding and fastening bolt.
4. gymnastic equipment motion simulation test macro according to claim 3, it is characterized in that, described arm comprises the lower arms that is fixed on the tubulose on torso portion and the last arm hinged with fastening block, last arm is enclosed within on lower arms, last arm and lower arms are provided with some holes, the supporting limited location bolt in hole.
5. gymnastic equipment motion simulation test macro according to claim 4, is characterized in that, the both sides, front and back of described last arm are hinged with protective shield, and the other end of protective shield and the top of fastening block are fastenedly connected by binding and fastening bolt.
6. the described gymnastic equipment motion simulation of according to claim 1 to 5 any one test macro, is characterized in that, described momentum supplying machine is hydraulic cylinder.
7. the described gymnastic equipment motion simulation of according to claim 1 to 5 any one test macro, it is characterized in that, described momentum supplying machine comprises motor and brace and connecting rod framework, the output terminal of described motor is provided with rotating disk, be hinged with crank on rotating disk, the other end of crank is hinged with impact bar, and on impact bar, cover has sleeve, on sleeve fixed bottom boundary or motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202924679U CN203287205U (en) | 2013-05-24 | 2013-05-24 | Motion simulation testing system for sports equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202924679U CN203287205U (en) | 2013-05-24 | 2013-05-24 | Motion simulation testing system for sports equipment |
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| CN203287205U true CN203287205U (en) | 2013-11-13 |
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ID=49543561
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202924679U Withdrawn - After Issue CN203287205U (en) | 2013-05-24 | 2013-05-24 | Motion simulation testing system for sports equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257027A (en) * | 2013-05-24 | 2013-08-21 | 山东泰山体育器材有限公司 | Motion simulation test system of gymnastics device |
| CN107991201A (en) * | 2017-11-28 | 2018-05-04 | 王根荣 | A kind of fastness detection method of leather shoes decorative buckle |
| CN116147838A (en) * | 2023-04-23 | 2023-05-23 | 山东工程职业技术大学 | Sports equipment balance testing device and method thereof |
-
2013
- 2013-05-24 CN CN2013202924679U patent/CN203287205U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257027A (en) * | 2013-05-24 | 2013-08-21 | 山东泰山体育器材有限公司 | Motion simulation test system of gymnastics device |
| CN103257027B (en) * | 2013-05-24 | 2015-10-21 | 山东泰山体育器材有限公司 | A kind of gymnastic equipment motion simulation test macro |
| CN107991201A (en) * | 2017-11-28 | 2018-05-04 | 王根荣 | A kind of fastness detection method of leather shoes decorative buckle |
| CN116147838A (en) * | 2023-04-23 | 2023-05-23 | 山东工程职业技术大学 | Sports equipment balance testing device and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131113 Effective date of abandoning: 20151021 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |