CN2604202Y - Electric exercising operating machine - Google Patents
Electric exercising operating machine Download PDFInfo
- Publication number
- CN2604202Y CN2604202Y CN 03204341 CN03204341U CN2604202Y CN 2604202 Y CN2604202 Y CN 2604202Y CN 03204341 CN03204341 CN 03204341 CN 03204341 U CN03204341 U CN 03204341U CN 2604202 Y CN2604202 Y CN 2604202Y
- Authority
- CN
- China
- Prior art keywords
- sprocket
- chain
- buncher
- working rig
- climbing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a climbing-exercise simulation training system, consisting of a frame, a sprocket wheel fixed on the frame, a chain device forming cycle climbing-exercise, a worm reduction gear, a speed control motor and a control circuit. The utilty model has the function of cycle moving of climbing ladder. Furthermore, the moving velocity the climbing ladder can be adjusted by the speed control motor to meet the training requirements of sporters with different physical fitness. This device can also reflect physical and working parameters of the human body under different moving velocities through computer data acquisition.
Description
Technical field
The utility model relates to the healthy trainer of a kind of motion, particularly relates to a kind of sports equipment of simulating climbing.
Background technology
Existing climbing exercise equipment normally is made of a kind of about 10 meters high retort stands that are fixed in indoor or outdoors and the rope ladder of fixing on it.Training process is that trainer's hand is grabbed pin and stepped in layer upwards and climb, and in layer gets off after pushing up again.This traditional climbing exercise equipment exists following lack: 1. climb posture and motor pattern and have only a kind ofly, do not change, skill and difficulty are little, lack interest; 2. climb height-limited system, continuous climbing is about 10 meters; 3. in a single day accidentally drop and fall down,, be enough to cause fatal risk owing to there is not safety precautions from eminence, therefore aging, weak ill, and little people of age is difficult to be engaged in this motion.
Summary of the invention
The purpose of this utility model provides a kind of rolling capable of circulation, adjustable-speed and the healthy working rig of the highly unrestricted motion of climbing; Another object of the present invention provides a kind of microcomputer that utilizes and carries out data acquisition, the healthy working rig of isoparametric motion but the movement velocity of testing human and people do work.
The healthy working rig of motorized motions described in the utility model, it comprises frame, chain wheel actuator and buncher and control circuit; Described buncher and chain sprocket device drive and connect, and described chain sprocket is a moving component, and chain device wherein is by the left and right sides chain and be connected between the left and right sides chain, and equally distributed cat ladder is formed closed loop climbing device jointly; Go up about described sprocket wheel comprises with movable sprocket, about down with, drive sprocket and left and right sides tightener sprocket, above-mentioned three pairs of sprocket wheels all are fixed on the relevant position of frame by symmetry, wherein tightener sprocket is between upper and lower drive sprocket; Described left and right sides chain be looped around respectively go up about described with movable sprocket, about down with, the drive sprocket and the left and right sides tightener sprocket outside, and respectively with its engagement, the cat ladder on the chain is done ring with chain and is followed motion; Described drive sprocket down connects with the output of a worm-gear speed reducer, and this worm-gear speed reducer is realized driving with described buncher and connected; This working rig also comprises one by being installed in frame lower, infrared ray brake holding device for the pyroscan of surveying manned position on the cat ladder, a buncher control circuit that is sensitive to above-mentioned pyroscan and described worm-gear speed reducer composition, an input termination pyroscan of this buncher control circuit, the power control switch of an output termination buncher, and when the detector signal input is arranged, close the buncher power supply.
The healthy working rig of aforesaid motorized motions is equipped with smooth and soft polyurethane antinoise interlayer in the key way of described chain.
The healthy working rig of aforesaid motorized motions, its buncher can be dc motor or ac motor.
The healthy working rig of aforesaid motorized motions is equipped with one at upper rack physiology and the data acquisition process microcomputer and the LCDs that are done work is provided under the multiple movement velocity control movement velocity different with human body; Described LCDs and frame are the hinge-coupled structure of adjustable angle, and its front can be to climbing the trainer; There is a buncher speed probe to link to each other, for it provides motion fast parameter with described microcomputer.
The healthy working rig of aforesaid motorized motions, go up about it with movable sprocket with about can to constitute vertical climbing cat ladder face, also can constitute the slope and climb tread at same vertical plane with, drive sprocket down not at same vertical plane.
Electronic healthy working rig described in the utility model is compared with traditional device, has the cat ladder shuttling movement, can make the unconfined upwards climbing of people, buncher can be regulated the movement velocity of cat ladder, to adapt to the sporter of different physique, can guarantee the effect of people's safety simultaneously by infrared brake holding device.Microcomputer data acquisition can reflect the physiology under the different movement velocity of human body and the parameter of acting.
Description of drawings
Fig. 1 is a complete machine structure schematic diagram of the present utility model;
Fig. 2 is the utility model chain wheel actuator front view;
Fig. 3 is the embodiment that direct current generator pulsewidth of the present utility model is adjusted control circuit;
Fig. 4 is an embodiment of alternating current generator Direct Conversion control circuit of the present utility model.
The specific embodiment
Specific embodiment of the utility model can be referring to accompanying drawing.Fig. 1 mid frame 18 is a leading flank tilt frame structure, at frame 18 upper mounting plates PC 2 is installed, and the display screen 1 of PC 2 is installed in the upper mounting plate forward position, and is forward-lean state.Sprocket wheel comprise three pairs of symmetric equipment on about described frame 18 upper, middle and lowers with movable sprocket 19,3, left and right sides tightener sprocket 20,6 and about down with, drive sprocket 13,12.Portion of chain comprises left and right sides chain 15,21 and is fixed in equally distributed cat ladder 16 between the left and right sides chain 15,21.Not shown whole cat ladders among Fig. 1, what reflect among Fig. 2 is the front view of chain.Described left and right sides chain 15,21 be closed loop and walk around respectively go up about above-mentioned with movable sprocket 19,13, about down with the outside of, drive sprocket 13,12 and left and right sides tightener sprocket 20,6, with they engagements.In the bottom right drive sprocket outside, be provided with a hinge wheel 11 that is fixed on it on same axle, this hinge wheel 11 is by chain and another minor sprocket 10 realization driving coupling, and the output shaft of this minor sprocket 10 and a worm-gear speed reducer 9 links.Buncher 8 drives the rotation of worm-gear speed reducer 9.The control circuit board 7 of buncher 9 is installed in close buncher 9 vicinity of frame 18.Control panel 5 is located on the frame 18 equally.This device also comprises an infrared brake holding device that is arranged on pyroscan 14, control circuit 7 and worm type of reduction gearing 9 compositions of frame 18 lower ends.This pyroscan 12 is used to detect trainer position on the cat ladder, when the trainer is positioned at the horizontal level at these detector 12 places, be that people's pin is when landing soon, control circuit can be finished the task of cutting off motor power, unidirectional drive characteristic by worm and gear, with the cat ladder brake holding, thus assurance trainer's safety.
The schematic diagram of direct current generator control circuit for pulse-width modulation can be referring to Fig. 3: it is the control circuit that is matched with dc speed-regulating motor.Described DC-DC dynamic Control principle is as follows:
This power control unit is theoretical foundation with the pulsewidth modulation, and employing DC chopped-wave technology is come advancing of the healthy working rig of controlled motion and stopped.Main circuit comprises the Error processing circuit: be formed by connecting by T1, R1, R2, R3, C1, C2; Correcting circuit: be formed by connecting by T1B, R6, R7, AR1, C3, C4; Pulse-width modulation circuit: be formed by connecting by T3, C8, to C15 and R13 to R17; BUCK executive circuit: be formed by connecting by VMOS1, L1, D1, D2, C16, C17, R19; Overvoltage crowbar: be formed by connecting by T2A, C6, R9, R12, D3.
In service at the healthy working rig of motion, PC sends the adjustment signal U1 that ground control signal U2 and Error processing circuit send, calibrated circuit is transferred to pulse-width modulation circuit after proofreading and correct, and obtains pulsewidth conversion ripple and passes to the BUCK executive circuit and produce control voltage and drive direct current generator and drive whole device operation.In the process of operation, by sensor motor speed is fed back to PC and Error processing circuit, thereby finished the closed-loop control of PC device.When fortuitous event occurring, drive relay K 1 with whole device outage brake holding by infrared sensing signal U3, guarantee the security of system.T3 is the impulse modulation generator among Fig. 3, and the equal effect pipe of VMOS1 plays the switching tube effect, and K1 is a normally closed relay, is connected in the motor power loop.
The principle of alternating current generator Direct Conversion control circuit can be referring to Fig. 4: it is the control circuit that is matched with ac adjustable speed motor, and described AC-AC dynamic Control principle is as follows:
This power control unit need not the alternating current that the intermediate dc link just can directly convert industrial frequency AC to changeable frequency, also claims Direct Conversion.Main circuit comprises timing signal circuits for triggering (KJ004, R20 to R30, C18, C19, AR2, AR3, T4, T5, VT1, VT3, VT3 are formed by connecting), just organizes current transformer SCR1 and negative group current transformer SCR2.
In the healthy working rig of motion, PC sends signal and controls controllable silicon phase shift trigger KJ004, make it regularly send desired triggering signal, trigger positive and negative group inverse-impedance type IGCT SCR1 and SCR2 alternate conduction, industrial-frequency alternating current is converted to the alternating current of required frequency, drive alternating current generator, drive the operation of whole device.When the accidents happened to situation, then infrared sensing signal U4 driving relay K 2 and K3 guarantee the security of system with whole device outage brake holding.Among Fig. 4, K2, K3 are the anti-lock normally closed relay, and U5 is supply socket, and KJ004 is a silicon controlled toggle, and external resistance AR4, the AR3 of its 9 pin adjusts potentiometer for triggering.
All there is digital Presentation Function in the PC system of two kinds of control modes, can in time reflect tester's various situations.
Claims (5)
1. the healthy working rig of a motorized motions, it comprises frame, chain wheel actuator and buncher and control circuit; Described buncher and chain sprocket device drive and connect, and it is characterized in that: described chain sprocket is a moving component, and chain device wherein is by the left and right sides chain and be connected between the left and right sides chain, and equally distributed cat ladder is formed closed loop climbing device jointly; Go up about described sprocket wheel comprises with movable sprocket, about down with, drive sprocket and left and right sides tightener sprocket, above-mentioned three pairs of sprocket wheels all are fixed on the relevant position of frame by symmetry, wherein tightener sprocket is between upper and lower drive sprocket; Described left and right sides chain be looped around respectively go up about described with movable sprocket, about down with, the drive sprocket and the left and right sides tightener sprocket outside, and respectively with its engagement, the cat ladder on the chain is done ring with chain and is followed motion; Described drive sprocket down connects with the output of a worm-gear speed reducer, and this worm-gear speed reducer is realized driving with described buncher and connected; This working rig also comprises one by being installed in frame lower, infrared ray brake holding device for the pyroscan of surveying manned position on the cat ladder, a buncher control circuit that is sensitive to above-mentioned pyroscan and described worm-gear speed reducer composition, an input termination pyroscan of this buncher control circuit, the power control switch of an output termination buncher, and when the detector signal input is arranged, close the buncher power supply.
2. the healthy working rig of a kind of motorized motions as claimed in claim 1 is characterized in that: smooth and soft polyurethane antinoise interlayer is housed in the key way of described chain.
3. the healthy working rig of a kind of motorized motions as claimed in claim 1, it is characterized in that: buncher can be dc motor or ac motor.
4. the healthy working rig of a kind of motorized motions as claimed in claim 1, it is characterized in that: be equipped with one at upper rack physiology and the data acquisition process microcomputer and the LCDs that are done work are provided under the multiple movement velocity control movement velocity different with human body; Described LCDs and frame are the hinge-coupled structure of adjustable angle, and its front can be to climbing the trainer; There is a buncher speed probe to link to each other, for it provides motion fast parameter with described microcomputer.
5. the healthy working rig of a kind of motorized motions as claimed in claim 1, it is characterized in that: about go up with movable sprocket with about down with, drive sprocket can be at same vertical plane, to constitute vertical climbing cat ladder face, also can constitute the slope and climb tread not at same vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204341 CN2604202Y (en) | 2003-02-19 | 2003-02-19 | Electric exercising operating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204341 CN2604202Y (en) | 2003-02-19 | 2003-02-19 | Electric exercising operating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604202Y true CN2604202Y (en) | 2004-02-25 |
Family
ID=34158503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204341 Expired - Fee Related CN2604202Y (en) | 2003-02-19 | 2003-02-19 | Electric exercising operating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604202Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736247A (en) * | 2013-12-27 | 2014-04-23 | 柳州职业技术学院 | Multi-angle climbing training machine |
-
2003
- 2003-02-19 CN CN 03204341 patent/CN2604202Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736247A (en) * | 2013-12-27 | 2014-04-23 | 柳州职业技术学院 | Multi-angle climbing training machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 47, building 2, Garden North Street, Beijing economic and Technological Development Zone, postcode: 100176 Patentee after: Tikejian Sports Tech Co Ltd, Beijing Address before: No. 11, gymnasium Road, Beijing, please. Zip code: 100061 Patentee before: Tikejian Sports Tech Co Ltd, Beijing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040225 Termination date: 20120219 |