CN218211963U - Anthropomorphic mechanical arm lifting structure of treadmill testing device - Google Patents
Anthropomorphic mechanical arm lifting structure of treadmill testing device Download PDFInfo
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- CN218211963U CN218211963U CN202222300546.1U CN202222300546U CN218211963U CN 218211963 U CN218211963 U CN 218211963U CN 202222300546 U CN202222300546 U CN 202222300546U CN 218211963 U CN218211963 U CN 218211963U
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- General Physics & Mathematics (AREA)
- Rehabilitation Tools (AREA)
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a treadmill testing arrangement's anthropomorphic machine arm elevation structure, it has solved the technical problem such as manual operation that the arm goes up and down and need pass through of prior art. The anthropomorphic mechanical arm lifting structure of the treadmill testing device is arranged between the anthropomorphic mechanical arm and a main frame of the treadmill testing device, and comprises a driving belt, one end of the driving belt is used for being connected with the anthropomorphic mechanical arm, a middle wheel is arranged on the main frame in a rotating mode, the other end of the driving belt bypasses the middle wheel and then is connected with a folding and unfolding wheel, and the folding and unfolding wheel is connected with a folding and unfolding driving motor. Has the advantages that: the retractable driving motor drives the retractable wheel to rotate, so that the transmission belt is tensioned or loosened, and the lifting of the anthropomorphic mechanical arm is realized.
Description
Technical Field
The utility model belongs to the technical field of treadmill testing arrangement, especially, relate to a treadmill testing arrangement's anthropomorphic arm elevation structure.
Background
Before the treadmill comes to the market, a manufacturing enterprise of the treadmill or a related detection department needs to test the power of the treadmill, the temperature rise of the motor during working and the like. Since the test takes several hours, even up to a dozen hours, a device must be provided to replace the action of the human body on the treadmill.
Chinese patent document discloses a life test device for an electric treadmill [ application No.: CN201821267475.7], comprises a power transmission rear flywheel, a power transmission front flywheel and a power transmission front flywheel
Flywheel passes through power transmission chain connection power transmission front flywheel behind the power transmission, the crank guide arm is connected to the flywheel before the power transmission, the swing arm guide arm is all connected through the pivot in both ends about the crank guide arm, the cantilever guide arm is connected to the swing arm guide arm other end, the cantilever guide arm top is connected at balancing weight fixed frame front end through the pivot, balancing weight fixed frame has put the balancing weight, balancing weight fixed frame supports on the lifter, swing arm guide arm bottom installation ankle guide arm, mechanical foot is installed to ankle guide arm bottom, mechanical foot facial make-up is equipped with the sensor, the sensor passes through the line connection changer, the changer passes through PLC and connects human-computer interface.
Although the scheme can realize the lifting of the anthropomorphic mechanical arm, the scheme still exists: the lifting of the anthropomorphic mechanical arm needs manual operation and the like.
Disclosure of Invention
The utility model aims at the above problem, provide a reasonable in design, simple structure, but the anthropomorphic machine arm elevation structure of a treadmill testing arrangement of automatic rising anthropomorphic machine arm.
In order to achieve the above purpose, the utility model adopts the following technical proposal: the anthropomorphic mechanical arm lifting structure of the treadmill testing device is arranged between an anthropomorphic mechanical arm of the treadmill testing device and a main frame, and comprises a driving belt, one end of the driving belt is used for being connected with the anthropomorphic mechanical arm, a middle wheel is arranged on the main frame in a rotating mode, the other end of the driving belt is connected with a folding and unfolding wheel after bypassing the middle wheel, and the folding and unfolding wheel is connected with a folding and unfolding driving motor. The retractable driving motor drives the retractable wheel to rotate, so that the transmission belt is tensioned or loosened, and the lifting of the anthropomorphic mechanical arm is realized.
In the anthropomorphic mechanical arm lifting structure of the treadmill testing device, the number of the middle wheels, the transmission belt, the retracting wheels and the retracting driving motors is three, and the three middle wheels are distributed in a triangular shape. The middle wheels distributed in a triangular shape are beneficial to stable lifting of the anthropomorphic mechanical arm.
In the anthropomorphic mechanical arm lifting structure of the treadmill testing device, when the center of gravity of the anthropomorphic mechanical arm needs to be adjusted to the middle, the retractable driving motor acts to enable the length of the transmission belt between the middle wheel and the anthropomorphic mechanical arm to be consistent, so that the action of a normal person during running can be simulated; when the center of gravity of the anthropomorphic mechanical arm needs to be deviated from the middle, the retractable driving motor acts to enable the length of the transmission belt between the middle wheel and the anthropomorphic mechanical arm to be inconsistent, and therefore running actions when high and low feet or certain feet are injured can be simulated.
In the anthropomorphic mechanical arm lifting structure of the running machine testing device, the three intermediate wheels are distributed in an isosceles triangle shape, the three retractable wheels are distributed in a straight line shape, the retractable driving motor is connected with the retractable wheels through the first speed reducer, and the first speed reducer and the retractable driving motor are both arranged in the main frame. The middle wheels distributed in an isosceles triangle are convenient for calculating the gravity center position of the anthropomorphic mechanical arm, and the retractable wheels distributed in a straight line are beneficial to saving the storage space.
In foretell anthropomorphic mechanical arm elevation structure of treadmill testing arrangement, the main frame includes the frame main part, be equipped with the roof-rack that extends towards frame main part length direction in the middle of the upside of frame main part, the roof-rack downside is equipped with the wheel carrier, the middle wheel rotates and sets up on the wheel carrier.
In the anthropomorphic mechanical arm lifting structure of the treadmill testing device, the top frame comprises a rectangular part, an isosceles triangular part and a straight rod part, one side of the rectangular part, which is far away from the frame main body, is connected with the bottom edge of the isosceles triangular part, the vertex angle of the isosceles triangular part is connected with one end of the straight rod part, and the straight rod part extends along the length direction of the frame main body.
In the anthropomorphic mechanical arm lifting structure of the treadmill testing device, the three wheel carriers are respectively arranged at three corners of the isosceles triangle part, guide rails are respectively arranged at the outer sides of the three corners of the isosceles triangle part, and the anthropomorphic mechanical arm is provided with a sliding block connected with the guide rails in a sliding manner. Through setting up guide rail and slider, the lift of anthropomorphic machine arm is more stable.
In the anthropomorphic mechanical arm lifting structure of the treadmill testing device, a section of the transmission belt between the middle wheel and the anthropomorphic mechanical arm is vertically arranged, and a section of the transmission belt between the middle wheel and the retractable wheel is horizontally arranged. The anthropomorphic mechanical arm is vertically lifted, thereby being convenient for controlling the lifting height.
In the anthropomorphic mechanical arm lifting structure of the treadmill testing device, one end of the transmission belt is connected with the anthropomorphic mechanical arm through the tension sensor. The pulling force to the anthropomorphic mechanical arm can be measured through the pulling force sensor, the weight of the anthropomorphic mechanical arm is known, and the difference value between the weight and the pulling force of the anthropomorphic mechanical arm is the gravity applied to the running belt of the running machine by the anthropomorphic mechanical arm; and the gravity center offset of the anthropomorphic mechanical arm in motion can be calculated through the three tension sensors.
In the anthropomorphic mechanical arm lifting structure of the treadmill testing device, the other end of the transmission belt sequentially bypasses the middle wheel and the retracting wheel and then is connected with the main frame through the tensioning elastic component. Thereby avoid the drive belt other end to rock at will through taut elastic component tensioning drive belt other end.
Compared with the prior art, the anthropomorphic mechanical arm lifting structure of the treadmill testing device and the treadmill testing device have the advantages that:
1. the retractable driving motor drives the retractable wheel to rotate, so that the transmission belt is tensioned or loosened, and the lifting of the anthropomorphic mechanical arm is realized;
2. when the gravity center of the anthropomorphic mechanical arm needs to be adjusted to the middle, the retractable driving motor acts to enable the length of the transmission belt between the middle wheel and the anthropomorphic mechanical arm to be consistent, so that the action of a normal person during running can be simulated; when the center of gravity of the anthropomorphic mechanical arm needs to deviate from the middle, the retractable driving motor acts to enable the length of the transmission belt between the middle wheel and the anthropomorphic mechanical arm to be inconsistent, so that the running action of high and low feet or the injured foot can be simulated;
3. the middle wheels distributed in an isosceles triangle are convenient for calculating the gravity center position of the anthropomorphic mechanical arm, and the retractable wheels distributed in a straight line are beneficial to saving the storage space;
4. by arranging the guide rail and the slide block, the lifting of the anthropomorphic mechanical arm is more stable;
5. the pulling force to the anthropomorphic mechanical arm can be measured through the pulling force sensor, the weight of the anthropomorphic mechanical arm is known, and the difference value between the weight and the pulling force of the anthropomorphic mechanical arm is the gravity applied to the running belt of the running machine by the anthropomorphic mechanical arm; the gravity center offset of the anthropomorphic mechanical arm in motion can be calculated through the three tension sensors;
6. thereby avoid the drive belt other end to rock at will through taut elastic component tensioning drive belt other end.
Drawings
Fig. 1 provides the structure schematic diagram of the lifting structure of the anthropomorphic mechanical arm of the utility model.
Fig. 2 provides a schematic structural diagram of the treadmill testing device of the present invention.
Fig. 3 provides a schematic structural diagram of the anthropomorphic mechanical arm of the present invention.
In the figure, an anthropomorphic robot arm 1, a bracket 11, a running driving motor 12, a robot leg 13, a second speed reducer 14, a first connecting rod 15, a second connecting rod 16, a main frame 2, a frame main body 21, a rectangular solid part 22, an isosceles triangular part 23, a straight rod part 24, a wheel carrier 25, a transmission belt 31, an intermediate wheel 32, a retractable wheel 33, a first speed reducer 34, a retractable driving motor 35, a tension sensor 36, a tension elastic part 37, a guide rail 41 and a slider 42.
Detailed Description
In order to make the technical problems, technical solutions and advantages solved by the present invention more apparent, the present invention will be further explained below with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the described embodiments, and on the contrary, the present invention includes all modifications, variations and equivalents falling within the scope of the appended claims.
As shown in fig. 1-2, the anthropomorphic mechanical arm lifting structure of the treadmill testing device is arranged between an anthropomorphic mechanical arm 1 and a main frame 2 of the treadmill testing device, and comprises a transmission belt 31 with one end used for being connected with the anthropomorphic mechanical arm 1, an intermediate wheel 32 is rotatably arranged on the main frame 2, the other end of the transmission belt 31 bypasses the intermediate wheel 32 and then is connected with a retraction wheel 33, preferably, the other end of the transmission belt 31 bypasses the intermediate wheel 32 and the retraction wheel 33 in sequence and then is connected with the main frame 2 through a tensioning elastic component 37, the retraction wheel 33 is connected with a retraction driving motor 35, and preferably, the retraction driving motor 35 is connected with the retraction wheel 33 through a first speed reducer 34. The retraction driving motor 35 drives the retraction wheel 33 to rotate, so that the transmission belt 31 is tensioned or loosened, and the lifting of the anthropomorphic mechanical arm 1 is realized; the other end of the belt 31 is tensioned by the tension elastic member 37 so as to prevent the other end of the belt 31 from being shaken at will.
The number of the middle wheels 32, the transmission belt 31, the retracting wheels 33 and the retracting driving motors 35 is three, the three middle wheels 32 are distributed in a triangular shape, the three middle wheels 32 are distributed in an isosceles triangle shape, the three retracting wheels 33 are distributed in a straight line, and the first speed reducer 34 and the retracting driving motors 35 are arranged in the main rack 2; when the center of gravity of the anthropomorphic mechanical arm 1 needs to be adjusted to the middle, the retractable driving motor 35 acts to enable the length of the transmission belt 31 between the middle wheel 32 and the anthropomorphic mechanical arm 1 to be consistent, so that the action of a normal person during running can be simulated; when the center of gravity of the anthropomorphic mechanical arm 1 needs to be deviated from the middle, the retraction driving motor 35 acts to enable the length of the transmission belt 31 between the middle wheel 32 and the anthropomorphic mechanical arm 1 to be inconsistent, so that the running action when a high foot or a low foot is injured can be simulated. The middle wheels 32 distributed in a triangular shape are beneficial to the stable lifting of the anthropomorphic mechanical arm 1; the middle wheels 32 distributed in an isosceles triangle are convenient for calculating the gravity center position of the anthropomorphic mechanical arm 1, and the retractable wheels 33 distributed in a straight line are beneficial to saving the storage space.
The main frame 2 comprises a frame main body 21, the main frame 2 comprises the frame main body 21, a top frame extending towards the length direction of the frame main body 21 is arranged in the middle of the upper side of the frame main body 21, a wheel frame 25 is arranged on the lower side of the top frame, and an intermediate wheel 32 is rotatably arranged on the wheel frame 25. The roof rack comprises a rectangular part 22, an isosceles triangular part 23 and a straight rod part 24, wherein one side, far away from the rack main body 21, of the rectangular part 22 is connected with the bottom edge of the isosceles triangular part 23, the top angle of the isosceles triangular part 23 is connected with one end of the straight rod part 24, and the straight rod part 24 extends along the length direction of the rack main body 21. The three wheel frames 25 are respectively arranged on three angles of the isosceles triangular part 23, guide rails 41 are respectively arranged on the outer sides of the three angles of the isosceles triangular part 23, and a sliding block 42 which is connected with the guide rails 41 in a sliding mode is arranged on the anthropomorphic mechanical arm 1. By arranging the guide rail 41 and the slider 42, the lifting of the anthropomorphic mechanical arm 1 is more stable.
The transmission belt 31 is a chain, and the intermediate wheel 32 and the take-up and pay-off wheel 33 are both sprockets. The lifting transmission of the anthropomorphic mechanical arm 1 is realized by the cooperation between the chain wheels and the chains, and the fluctuation of the anthropomorphic mechanical arm 1 in the vertical height can not be interfered by the gap between the chain wheels and the chains during testing, so that the measuring result is more accurate.
One section of the transmission belt 31 between the middle wheel 32 and the anthropomorphic mechanical arm 1 is vertically arranged, and one section of the transmission belt 31 between the middle wheel 32 and the retracting wheel 33 is horizontally arranged. The anthropomorphic mechanical arm 1 is vertically lifted, thereby being convenient for controlling the lifting height.
One end of the transmission belt 31 is connected with the anthropomorphic mechanical arm 1 through a tension sensor 36. The pulling force of the anthropomorphic mechanical arm 1 can be measured by the pulling force sensor 36, the weight of the anthropomorphic mechanical arm 1 is known, and the difference value between the weight and the pulling force of the anthropomorphic mechanical arm 1 is the gravity applied to the running belt of the running machine by the anthropomorphic mechanical arm 1; the center of gravity shift of the anthropomorphic mechanical arm 1 in motion can be calculated through the three tension sensors 36.
As shown in fig. 2-3, a treadmill testing device using an anthropomorphic mechanical arm lifting structure, a retraction driving motor 35 is disposed in a main frame 2, the anthropomorphic mechanical arm 1 includes a support 11, one end of a transmission belt 31 is connected with the support 11, a running driving motor 12 is disposed on the support 11, the running driving motor 12 is respectively connected with two mechanical legs 13 through a running transmission structure, the two mechanical legs 13 are respectively rotatably disposed at the left and right sides of the support 11, the running transmission structure can enable the two mechanical legs 13 to swing in opposite directions under the driving of the running driving motor 12, specifically, the running transmission structure includes a second speed reducer 14, the running driving motor 12 is connected with the second speed reducer 14, the second speed reducer 14 is provided with two output shafts disposed in parallel, the output shafts are circumferentially and fixedly connected with one end of a first connecting rod 15, the other end of the first connecting rod 15 is hinged with one end of a second connecting rod 16, the other end of the second connecting rod 16 is hinged with the middle of the mechanical legs 13, and the first connecting rod 15 connected with one output shaft is disposed in a collinear manner. The running transmission structure is driven by the running driving motor 12 to enable the two mechanical legs 13 to swing reversely so as to simulate the running posture of a human body, and therefore the test result is more accurate.
The retraction driving motor 35 and the running driving motor 12 are connected with the controller; one way for the controller to control the retraction drive motor 35 is as follows:
s1: the controller receives signals from the running drive motor 12;
s2: when the running driving motor 12 is in a motion state and the position is within a set range, the controller controls the retraction driving motor 35 to be static; when the running driving motor 12 is in a motion state and the position exceeds a set range, the controller controls the retraction driving motor 35 to rotate by a first angle; the set range can be directly written in a software program of the controller or can be input through an external signal input device connected with the controller; preferably, when the running driving motor 12 is in a motion state, the position exceeds the set range, and one of the two mechanical feet, which is positioned at the front side, is in a falling state, the controller controls the retraction driving motor 35 to rotate so that the anthropomorphic mechanical arm 1 ascends; in step S2, when the running driving motor 12 is in the motion state, the position of the running driving motor exceeds the set range, and one of the two legs located at the front side is in the ascending state, the controller controls the retraction driving motor 35 to rotate so that the anthropomorphic mechanical arm 1 descends.
S3: jump to step S1.
One end of the driving belt 31 is connected with the bracket 11 through a tension sensor 36, the tension sensor 36 is connected with a controller, and the numerical value of the first angle is calculated through the following steps:
s21: calculating the difference between the tension sensor 36 and a set value; the set value is preferably input through an external signal input device connected with the controller;
s22: the difference is calculated by a control algorithm to obtain a first angle.
The left and right mechanical legs 13 are driven by the running driving motor 12 to continuously move, and the difference exists between the motion state and the motion state of the human body during running, the difference causes that the impact force generated when the mechanical legs 13 fall on the running belt is larger than the impact force generated when the human body with the same weight runs on the running belt, the test result of the running machine generates errors, and the error can be overcome to a certain extent by the mode that the controller controls the folding and unfolding driving motor 35.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the anthropomorphic robot arm 1, the stand 11, the running drive motor 12, the robot legs 13, the second speed reducer 14, the first link 15, the second link 16, the main frame 2, the frame main body 21, the rectangular parallelepiped portion 22, the isosceles triangle portion 23, the straight lever portion 24, the wheel carrier 25, the transmission belt 31, the intermediate wheel 32, the take-up and pay-off wheel 33, the first speed reducer 34, the take-up and pay-off drive motor 35, the tension sensor 36, the tension elastic member 37, the guide rail 41, and the slider 42 are used more often herein. Etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The anthropomorphic mechanical arm lifting structure of the running machine testing device is arranged between an anthropomorphic mechanical arm of the running machine testing device and a main frame, and is characterized by comprising a transmission belt, wherein one end of the transmission belt is used for being connected with the anthropomorphic mechanical arm, an intermediate wheel is rotatably arranged on the main frame, the other end of the transmission belt bypasses the intermediate wheel and then is connected with a retracting wheel, and the retracting wheel is connected with a retracting driving motor.
2. The anthropomorphic mechanical arm lifting structure of a treadmill testing device as recited in claim 1, wherein the number of the intermediate wheels, the transmission belt, the retracting wheels and the retracting drive motor is three, and the three intermediate wheels are distributed in a triangular shape.
3. The anthropomorphic mechanical arm lifting structure of a treadmill testing device as recited in claim 2, wherein when the center of gravity of the anthropomorphic mechanical arm needs to be adjusted to the middle, the retraction driving motor acts to make the length of the transmission belt between the middle wheel and the anthropomorphic mechanical arm consistent; when the center of gravity of the anthropomorphic mechanical arm needs to deviate from the middle, the retraction driving motor acts to enable the length of the transmission belt between the middle wheel and the anthropomorphic mechanical arm to be inconsistent.
4. The anthropomorphic mechanical arm lifting structure for the treadmill testing device as recited in claim 2, wherein three intermediate wheels are distributed in an isosceles triangle shape, three retractable wheels are distributed in a straight line, the retractable driving motor is connected with the retractable wheels through a first speed reducer, and the first speed reducer and the retractable driving motor are both arranged in the main frame.
5. The anthropomorphic mechanical arm lifting structure for a treadmill test device as recited in claim 2, wherein the main frame comprises a frame body, an upper frame extending in a length direction of the frame body is provided in the middle of an upper side of the frame body, a wheel frame is provided on a lower side of the upper frame, and the middle wheel is rotatably provided on the wheel frame.
6. The anthropomorphic mechanical arm lifting structure for a treadmill test device as defined in claim 5, wherein the top frame comprises a rectangular body portion, an isosceles triangular portion and a straight rod portion, wherein one side of the rectangular body portion away from the frame body is connected to a bottom side of the isosceles triangular portion, a vertex angle of the isosceles triangular portion is connected to one end of the straight rod portion, and the straight rod portion extends along a length direction of the frame body.
7. The mechanism of claim 6, wherein the three wheel frames are respectively disposed at three corners of the isosceles triangle, the outer sides of the three corners of the isosceles triangle are respectively provided with a guide rail, and the anthropomorphic mechanical arm is provided with a slider slidably connected to the guide rail.
8. The anthropomorphic mechanical arm lifting structure for a treadmill test device as recited in any one of claims 1 to 7, wherein a section of the transmission belt between the intermediate wheel and the anthropomorphic mechanical arm is vertically disposed, and a section of the transmission belt between the intermediate wheel and the retracting wheel is horizontally disposed.
9. The elevating structure of anthropomorphic robotic arm for a treadmill test device as set forth in any one of claims 1 to 7, wherein one end of said belt is connected to the anthropomorphic robotic arm via a tension sensor.
10. The anthropomorphic robotic arm lifting structure for testing devices of treadmills according to any one of claims 1 to 7, wherein the other end of the transmission belt is connected with the main frame by a tension elastic member after passing through the intermediate wheel and the retracting wheel in sequence.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2022102522956 | 2022-03-15 | ||
| CN202210252295.6A CN114813179A (en) | 2022-03-15 | 2022-03-15 | AI anthropomorphic arm treadmill test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218211963U true CN218211963U (en) | 2023-01-03 |
Family
ID=82528151
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210252295.6A Pending CN114813179A (en) | 2022-03-15 | 2022-03-15 | AI anthropomorphic arm treadmill test system |
| CN202222300549.5U Active CN218444497U (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm based on treadmill test system |
| CN202222290108.1U Active CN218381637U (en) | 2022-03-15 | 2022-08-30 | Information acquisition processing system based on treadmill testing arrangement |
| CN202222300488.2U Active CN218211962U (en) | 2022-03-15 | 2022-08-30 | Main frame of treadmill testing arrangement |
| CN202222300486.3U Active CN218211961U (en) | 2022-03-15 | 2022-08-30 | Mechanical foot structure of anthropomorphic mechanical arm |
| CN202222300546.1U Active CN218211963U (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm lifting structure of treadmill testing device |
| CN202211045146.9A Pending CN115266177A (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm lifting structure of running machine testing device and running machine testing device |
| CN202211060081.5A Pending CN115468787A (en) | 2022-03-15 | 2022-08-30 | Systematization control method of anthropomorphic mechanical arm test system device |
| CN202211052891.6A Pending CN115326446A (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm based on treadmill test system |
| CN202222284438.XU Active CN218211960U (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm buffer structure of treadmill testing device |
| CN202211045029.2A Pending CN115372041A (en) | 2022-03-15 | 2022-08-30 | Information acquisition processing system based on treadmill testing arrangement |
| CN202222284901.0U Active CN218297601U (en) | 2022-03-15 | 2022-08-30 | Adjustable chassis of treadmill testing device |
| CN202223238816.7U Active CN218956109U (en) | 2022-03-15 | 2022-12-05 | Adjustable underframe of running machine testing device |
| CN202223238808.2U Active CN219404287U (en) | 2022-03-15 | 2022-12-05 | Sole assembly |
| CN202223238796.3U Active CN219404327U (en) | 2022-03-15 | 2022-12-05 | Joint movement assembly of anthropomorphic mechanical arm |
| CN202310215681.2A Pending CN116337496A (en) | 2022-03-15 | 2023-03-02 | Treadmill testing arrangement with anthropomorphic arm |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210252295.6A Pending CN114813179A (en) | 2022-03-15 | 2022-03-15 | AI anthropomorphic arm treadmill test system |
| CN202222300549.5U Active CN218444497U (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm based on treadmill test system |
| CN202222290108.1U Active CN218381637U (en) | 2022-03-15 | 2022-08-30 | Information acquisition processing system based on treadmill testing arrangement |
| CN202222300488.2U Active CN218211962U (en) | 2022-03-15 | 2022-08-30 | Main frame of treadmill testing arrangement |
| CN202222300486.3U Active CN218211961U (en) | 2022-03-15 | 2022-08-30 | Mechanical foot structure of anthropomorphic mechanical arm |
Family Applications After (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211045146.9A Pending CN115266177A (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm lifting structure of running machine testing device and running machine testing device |
| CN202211060081.5A Pending CN115468787A (en) | 2022-03-15 | 2022-08-30 | Systematization control method of anthropomorphic mechanical arm test system device |
| CN202211052891.6A Pending CN115326446A (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm based on treadmill test system |
| CN202222284438.XU Active CN218211960U (en) | 2022-03-15 | 2022-08-30 | Anthropomorphic mechanical arm buffer structure of treadmill testing device |
| CN202211045029.2A Pending CN115372041A (en) | 2022-03-15 | 2022-08-30 | Information acquisition processing system based on treadmill testing arrangement |
| CN202222284901.0U Active CN218297601U (en) | 2022-03-15 | 2022-08-30 | Adjustable chassis of treadmill testing device |
| CN202223238816.7U Active CN218956109U (en) | 2022-03-15 | 2022-12-05 | Adjustable underframe of running machine testing device |
| CN202223238808.2U Active CN219404287U (en) | 2022-03-15 | 2022-12-05 | Sole assembly |
| CN202223238796.3U Active CN219404327U (en) | 2022-03-15 | 2022-12-05 | Joint movement assembly of anthropomorphic mechanical arm |
| CN202310215681.2A Pending CN116337496A (en) | 2022-03-15 | 2023-03-02 | Treadmill testing arrangement with anthropomorphic arm |
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| JP4480843B2 (en) * | 2000-04-03 | 2010-06-16 | ソニー株式会社 | Legged mobile robot, control method therefor, and relative movement measurement sensor for legged mobile robot |
| TW542735B (en) * | 2002-10-14 | 2003-07-21 | Taiwan Bicycle Ind R&D Center | Treadmill load testing and real-time monitoring method and system |
| CN202837008U (en) * | 2012-10-08 | 2013-03-27 | 宁波嘉达健康科技有限公司 | Pressurized mechanism of treadmill test machine |
| US9671316B2 (en) * | 2014-02-27 | 2017-06-06 | Gee Hoo Fitec Corporation | Testing system of exercise machine and method of remotely testing exercise machine |
| KR101896953B1 (en) * | 2016-04-28 | 2018-09-12 | 한국기계연구원 | Apparatus for testing treadmill |
| CN107656515A (en) * | 2017-08-29 | 2018-02-02 | 浙江鉴丰电子科技有限公司 | A kind of failure detector and detection method for treadmill control system |
| CN107854281A (en) * | 2017-11-30 | 2018-03-30 | 湖南妙手机器人有限公司 | Lower limb rehabilitation robot |
| CN208653823U (en) * | 2018-08-07 | 2019-03-26 | 乔山健身器材（上海）有限公司 | A kind of electric treadmill endurance testing device |
| CN210472928U (en) * | 2019-08-30 | 2020-05-08 | 威海鼎尚佳体育科技有限公司 | Treadmill endurance test device |
| CN113049233B (en) * | 2021-03-08 | 2023-01-03 | 南京信息工程大学 | Bionic joint leg test platform |
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| CN114813179A (en) * | 2022-03-15 | 2022-07-29 | 金华市华强电子科技股份有限公司 | AI anthropomorphic arm treadmill test system |
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| CN218211960U (en) | 2023-01-03 |
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