CN117213993A - Parallel bars sports equipment intensity detection device - Google Patents
Parallel bars sports equipment intensity detection device Download PDFInfo
- Publication number
- CN117213993A CN117213993A CN202311482226.5A CN202311482226A CN117213993A CN 117213993 A CN117213993 A CN 117213993A CN 202311482226 A CN202311482226 A CN 202311482226A CN 117213993 A CN117213993 A CN 117213993A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- supporting
- rod
- frame
- plate
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 230000005484 gravity Effects 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Rehabilitation Tools (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention relates to the technical field of sports equipment detection, in particular to a parallel bar sports equipment intensity detection device, which comprises a support frame, wherein the parallel bar sports equipment intensity detection device further comprises: the gravity center adjusting mechanism is arranged at the lower side of the supporting frame and used for adjusting the gravity center position of the device; the clamping mechanism is arranged at the lower side of the gravity center adjusting mechanism and used for clamping the gravity center adjusting mechanism on the parallel bars, the gravity center adjusting mechanism adopted by the invention can enable the gravity center of an object to continuously change from back to front through adjusting the front and back positions of the counterweight plates, the strength of the parallel bars is detected through changing the gravity center position, the comprehensiveness of the strength detection of the parallel bars is ensured, the clamping mechanism adopted by the invention stably installs the device on the parallel bars through four points, the stability of the device in suspension is ensured, the clamping position can be freely adjusted according to the distance between the two parallel bars, the applicability is strong, and the use is rapid and convenient.
Description
Technical Field
The invention relates to the technical field of sports equipment detection, in particular to a parallel bar sports equipment strength detection device.
Background
Parallel bars are one of the items of athletic gymnastics for men, two parallel bars made of wood, plastic or synthetic metal are supported by a metal frame, a set of typical parallel bar actions include switching between a support position, an inverted position and a hanging arm position, and the athlete needs to do swinging, bending and stretching, arc swinging, looping, turning over and resting at these positions, finally, the lower law of the whole set of actions requires to stand on one side of the bars.
In the parallel bars using link, the athlete has more motion changes and the gravity center of the athlete is also continuously changed, but the existing parallel bars strength detecting method only adopts a pressing mode to detect, so that the use scene of the athlete cannot be accurately simulated, the accuracy of detection is difficult to ensure, meanwhile, the parallel bars are different in standard, high or low, wide or narrow, and the pressing mode is difficult to adaptively adjust according to the actual site, so that the use is inconvenient.
Disclosure of Invention
The invention provides a device for detecting the strength of parallel bar sports equipment, which can solve the problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a parallel bars sports equipment intensity detection device, includes the support frame, parallel bars sports equipment intensity detection device still includes: the gravity center adjusting mechanism is arranged at the lower side of the supporting frame and used for adjusting the gravity center position of the device; and the clamping mechanism is arranged at the lower side of the gravity center adjusting mechanism and used for clamping the gravity center adjusting mechanism on the parallel bars.
The gravity center adjusting mechanism comprises a supporting plate movably arranged in the supporting frame, a lifting assembly used for controlling the lifting of the supporting plate to be lifted up and down is arranged on the supporting plate, the lower side of the supporting plate is fixedly connected with a mounting plate, the left side and the right side of the mounting plate are respectively and rotatably connected with a supporting rod, an adjusting unit used for controlling the supporting rod to rotate is arranged at the upper end of the supporting rod, the lower end of the supporting rod is fixedly connected with a supporting block, one side, far away from the mounting plate, of the supporting block is fixedly connected with a mounting rod, and a counterweight disc is slidably connected on the mounting rod.
The clamping mechanism comprises a bracket fixedly connected to the lower side of the mounting plate, a movable seat is movably arranged in the bracket in a front-back symmetrical manner, a centering component for controlling movement of the movable seat is arranged on the movable seat, an arch is fixedly connected to the lower end of the movable seat in a left-right symmetrical manner, the front end and the rear end of the arch are horizontally inclined downwards by 45 degrees, deflection plates are respectively and slidably connected to the front end and the rear end of the arch, the deflection plates and the end parts of the arch are vertically distributed, the lower ends of the deflection plates are fixedly connected with clamping plates, the lower sides of the clamping plates are fixedly connected with angle blocks, the angle blocks are triangular columns and inclined planes of the angle blocks face levers of the parallel bars, the included angle between the clamping plates and the deflection plates is 135 degrees, a connecting arm is hinged to the butt joint position close to the deflection plates, one end of the connecting arm, which is far away from the clamping plates, is fixedly connected to the output end of a third electric push rod, and one end of the third electric push rod, which is far away from the pushing frame, is fixedly connected to the movable seat.
As a preferable technical scheme of the invention, a supporting unit for moving the device is arranged at the bottom of the supporting frame, the supporting unit comprises supporting columns which are symmetrically and fixedly connected at the bottom of the supporting frame, the lower ends of the supporting columns are fixedly connected with a fixed plate, a plurality of first electric push rods are fixedly connected on the fixed plate in a circumferential distribution manner, the output ends of the first electric push rods are fixedly connected with a bottom plate together, and a plurality of moving wheels are arranged at the lower side of the bottom plate.
As a preferable technical scheme of the invention, a locking ring sleeved on the mounting rod is arranged on one side of the counterweight disc far away from the abutting block, a plurality of locking holes are formed in the mounting rod at equal intervals, the locking ring is provided with a mounting hole corresponding to the locking hole, a locking buckle is movably embedded in the mounting hole, and the locking buckle also penetrates through any one of the locking holes.
As a preferable technical scheme of the invention, the lifting assembly comprises a unidirectional screw rod rotatably connected to the right side of the support frame and a first guide rod fixedly connected to the left side of the support frame, the right side of the support plate is in threaded connection with the unidirectional screw rod, the left side of the support plate is in sliding connection with the first guide rod, one end of the unidirectional screw rod extends out of the support frame, the end of the unidirectional screw rod is fixedly connected to the output end of the first motor, and the first motor is fixedly connected to the support frame.
As a preferable technical scheme of the invention, the adjusting unit comprises a gear fixedly connected to the upper end part of the support rod, a rack is connected with the gear in a meshed manner, the rack is fixedly connected to the output end of the second electric push rod, and the second electric push rod is fixedly connected to the mounting plate.
As a preferable technical scheme of the invention, the alignment assembly comprises a bidirectional screw rod rotatably connected inside the bracket and a second guide rod fixedly connected inside the bracket, the movable seat is slidably connected on the second guide rod, the movable seat is in threaded connection on the bidirectional screw rod, one end of the bidirectional screw rod extends out of the bracket and the end of the bidirectional screw rod is fixedly connected to the output end of the second motor, and the second motor is fixedly connected outside the bracket.
As an optimized technical scheme of the invention, the middle part of the support rod is rotationally connected with a support wheel, the support wheel is in rolling connection in a semicircular track frame, and the semicircular track frame is fixedly connected to the mounting plate.
The beneficial effects of the invention are as follows:
1. the gravity center adjusting mechanism can continuously change the gravity center of an object from back to front by adjusting the front and back positions of the counterweight plate, and the intensity of the parallel bars is detected by changing the gravity center position, so that the comprehensiveness of the intensity detection of the parallel bars is ensured.
2. The clamping mechanism adopted by the invention stably installs the device on the parallel bars through four points, ensures the stability of the device when in suspension, can freely adjust the clamping position according to the distance between the two bars of the parallel bars, has strong applicability and is quick and convenient to use.
3. The supporting unit adopted by the invention can move the device, change the detection position on the parallel bars, further increase the comprehensiveness of the strength detection of the parallel bars, and ensure the accuracy of the detection by retracting the moving wheel to ensure the weight to be completely pressed on the parallel bars.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the invention with the clamping mechanism and the center of gravity adjustment mechanism removed.
Fig. 3 is a schematic diagram of the connection left-hand structure of the clamping mechanism and the gravity center adjusting mechanism of the present invention.
Fig. 4 is a schematic view of a connection between the clamping mechanism and the center of gravity adjusting mechanism according to the present invention.
Fig. 5 is a schematic view of a connection perspective of the clamping mechanism of the present invention.
FIG. 6 is a schematic diagram of the connection cross-section structure of the weight plate, locking buckle, locking ring and support rod of the present invention.
In the figure: 1. a supporting unit; 11. a support column; 12. a fixing plate; 13. a bottom plate; 14. a moving wheel; 15. a first electric push rod; 2. a gravity center adjusting mechanism; 21. a lifting assembly; 211. a unidirectional screw rod; 212. a first motor; 213. a supporting plate; 214. a first guide bar; 215. a support frame; 22. a weight plate; 23. a locking ring; 24. a locking buckle; 25. a support rod; 26. a supporting wheel; 27. a semicircular track frame; 28. a mounting plate; 29. an adjusting unit; 291. a second electric push rod; 292. a rack; 293. a gear; 2010. abutting blocks; 2011. a mounting rod; 2012. a locking hole; 3. a clamping mechanism; 31. an alignment assembly; 311. a bracket; 312. a second guide bar; 313. a two-way screw rod; 314. a second motor; 32. a movable seat; 33. a third electric push rod; 34. a connecting arm; 35. a clamping plate; 36. an arch frame; 37. a deflection plate; 38. a corner block; 39. pushing the frame.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1 and 2, a strength detecting device for a parallel bar exercise apparatus includes a support frame 215, the strength detecting device for a parallel bar exercise apparatus further includes: a gravity center adjusting mechanism 2 provided at the lower side of the support frame 215 for adjusting the gravity center position of the device; and the clamping mechanism 3 is arranged at the lower side of the gravity center adjusting mechanism 2 and is used for clamping the gravity center adjusting mechanism 2 on the parallel bars.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, the gravity center adjusting mechanism 2 includes a supporting plate 213 movably disposed in a supporting frame 215, the supporting plate 213 is provided with a lifting assembly 21 for controlling the lifting of the supporting plate, a mounting plate 28 is fixedly connected to the lower side of the supporting plate 213, the left and right sides of the mounting plate 28 are respectively rotatably connected with a supporting rod 25, an adjusting unit 29 for controlling the rotation of the supporting rod 25 is disposed at the upper end of the supporting rod 25, a supporting block 2010 is fixedly connected to the lower end of the supporting rod 25, a mounting rod 2011 is fixedly connected to the center of one side of the supporting block 2010 away from the mounting plate 28, and a counterweight plate 22 is slidably connected to the mounting rod 2011.
In specific operation, the support rods 25 are controlled to rotate by the adjusting unit 29, so that the two side weight plates 22 change positions, the two side weight plates 22 face backwards at the same time, the center of gravity of the parallel bar strength detection is deflected, then one side weight plate 22 is adjusted to rotate to the front side, the center of gravity of the parallel bar strength detection is gradually deflected, the rest side weight plates 22 are adjusted to rotate to the front side, the center of gravity of the parallel bar strength detection is gradually deflected forwards, and the center of gravity position is continuously changed from the rear to the front.
Referring to fig. 1, 3, 4 and 5, the clamping mechanism 3 includes a bracket 311 fixedly connected to the lower side of the mounting plate 28, a movable seat 32 is movably disposed in the bracket 311 and symmetrically disposed in front and back, the movable seat 32 is provided with a centering component 31 for controlling movement of the movable seat 32, a centering frame 36 is fixedly connected to the lower end of the movable seat 32 in a laterally symmetrical manner, the front and back ends of the centering frame 36 are inclined 45 ° horizontally and downwardly, two ends of the centering frame 36 are respectively and slidably connected with a deflection plate 37, the deflection plate 37 and the ends of the centering frame 36 are vertically distributed, the lower end of the deflection plate 37 is fixedly connected with a clamping plate 35, the lower side of the clamping plate 35 is fixedly connected with an angle block 38, the angle block 38 is a triangular cylinder and has a slope facing a lever of a parallel bar, an included angle between the clamping plate 35 and the deflection plate 37 is 135 °, a butt joint position close to the deflection plate 37 and the clamping plate 35 is hinged with a connecting arm 34, one end of the connecting arm 34 far from the clamping plate 35 is hinged to a pushing frame 39, the upper side center of the pushing frame 39 is fixedly connected to the output end of the third electric pushing rod 33, and one end of the third electric pushing rod 33 far from the pushing frame 39 is fixedly connected to the movable seat 32.
During specific work, the third electric push rod 33 controls the pushing frame 39 to drive the connecting arm 34 to pull the clamping plates 35, the deflection plates 37 slide under force to enable the two clamping plates 35 in the same group to be close to or far away from each other, and the clamping plates 35 clamp the two parallel bars, so that the device is stably installed on the parallel bars.
Referring to fig. 1 and 2, a supporting unit 1 for moving the device is disposed at the bottom of the supporting frame 215, the supporting unit 1 includes a supporting column 11 which is symmetrically and fixedly connected to the bottom of the supporting frame 215, a fixing plate 12 is fixedly connected to the lower end of the supporting column 11, a plurality of first electric push rods 15 are fixedly connected to the fixing plate 12 in a circumferential distribution manner, the output ends of the first electric push rods 15 are fixedly connected to a bottom plate 13 together, and a plurality of moving wheels 14 are mounted on the lower side of the bottom plate 13.
During specific work, the device is subjected to position change through the movable wheel 14, the detection position of the device on the parallel bars is changed, the movable wheel 14 is controlled to be grounded or to be separated from the ground through the telescopic control of the first electric push rod 15, the device can be moved during grounding, the whole support of the parallel bars on the device can be realized during separation, and the detection accuracy is ensured.
Referring to fig. 3, 4 and 6, a locking ring 23 sleeved on a mounting rod 2011 is provided on one side of the counterweight disc 22 far away from the abutment 2010, a plurality of locking holes 2012 are provided on the mounting rod 2011 at equal intervals, the locking ring 23 is provided with a mounting hole corresponding to the locking hole 2012, a locking buckle 24 is movably embedded in the mounting hole, and the locking buckle 24 also passes through any one of the locking holes 2012.
In particular, by changing the embedded connection between the locking buckle 24 and the different locking holes 2012, the weight plate 22 is added, so that the detection weight can be increased, and the application range of the detected external force can be enlarged.
Referring to fig. 1 and 2, the lifting assembly 21 includes a unidirectional screw rod 211 rotatably connected to the right side of the support frame 215 and a first guide rod 214 fixedly connected to the left side of the support frame 215, the right side of the support plate 213 is screwed to the unidirectional screw rod 211, the left side of the support plate 213 is slidingly connected to the first guide rod 214, one end of the unidirectional screw rod 211 extends out of the support frame 215 and the end of the unidirectional screw rod 211 is fixedly connected to the output end of the first motor 212, and the first motor 212 is fixedly connected to the support frame 215.
When the device specifically works, the unidirectional screw rod 211 is controlled to rotate through the operation of the first motor 212 to drive the supporting plate 213 to move along the first guide rod 214, the clamping mechanism 3 is driven to adjust the height through the supporting plate 213, the using range of the device is increased, and the parallel bar detection requirements of different heights are met.
Referring to fig. 3 and 4, the adjusting unit 29 includes a gear 293 fixedly connected to the upper end of the support rod 25, the gear 293 is engaged with a rack 292, the rack 292 is fixedly connected to the output end of the second electric push rod 291, and the second electric push rod 291 is fixedly connected to the mounting plate 28.
In specific operation, the second electric push rod 291 controls the rack 292 to drive the gear 293 to rotate, so that the support rod 25 rotates, the position of the weight plate 22 is changed, and the gravity center adjusting effect is achieved.
Referring to fig. 1, 3 and 4, the alignment assembly 31 includes a bidirectional screw 313 rotatably connected to the inside of the bracket 311 and a second guide rod 312 fixedly connected to the inside of the bracket 311, the movable base 32 is slidably connected to the second guide rod 312, the movable base 32 is screwed to the bidirectional screw 313, one end of the bidirectional screw 313 extends out of the bracket 311 and the end of the bidirectional screw 313 is fixedly connected to the output end of the second motor 314, and the second motor 314 is fixedly connected to the outside of the bracket 311.
In specific work, the second motor 314 is operated to control the bidirectional screw rod 313 to rotate so as to drive the movable seat 32 to move along the second guide rod 312, so that the position of the clamping mechanism 3 can be changed, the application range of the device is increased, and the parallel bar detection requirements of different widths are met.
Referring to fig. 3 and 4, a supporting wheel 26 is rotatably connected to the middle of the supporting rod 25, the supporting wheel 26 is rotatably connected to a semicircular track frame 27, and the semicircular track frame 27 is fixedly connected to a mounting plate 28.
In specific operation, through the rolling contact of the supporting wheel 26 and the semicircular track frame 27, the support of the counterweight disc 22 is increased, the rotation stability of the counterweight disc 22 is ensured, the abrasion of the gear 293 and the rack 292 can be reduced, and the maintenance cost is reduced.
When in operation, the device comprises: s1: the device is moved to the detection position of the parallel bars through the moving wheel 14, then the unidirectional screw 211 is controlled to rotate through the operation of the first motor 212 to drive the supporting plate 213 to move along the first guide rod 214, the supporting plate 213 drives the clamping mechanism 3 to adjust the height to enable the height of the clamping plate 35 to meet the positions of the parallel bars, the bidirectional screw 313 is controlled to rotate through the operation of the second motor 314 to drive the moving seat 32 to move along the second guide rod 312 to enable the distance between the two moving seats 32 to meet the distance between the parallel bars, the pushing frame 39 is controlled to drive the connecting arm 34 to pull the clamping plate 35 through the third electric push rod 33, the deflection plate 37 is stressed to slide to enable the two clamping plates 35 of the same group to be close to each other, and the clamping plate 35 clamps the two parallel bars, so that the device is stably installed on the parallel bars.
S2: the movable wheel 14 is controlled to be separated from the ground by stretching the first electric push rod 15, so that the gravity of the device is fully pressed on the parallel bars, then the supporting rods 25 are controlled to rotate by the adjusting unit 29, the two side weight plates 22 are changed in position, the two side weight plates 22 face backwards at the same time, the gravity centers of the parallel bars detected by the strength are deflected, then one side weight plate 22 is adjusted to rotate to the front side, the gravity centers of the parallel bars detected by the strength are deflected gradually, then the rest side weight plates 22 are adjusted to rotate to the front side, the gravity centers of the parallel bars detected by the strength are deflected gradually, the gravity center positions are continuously changed from back to front, then the first detection data is recorded, namely, the gravity center positions are deflected to one side, the horizontal bars are stressed, the gravity centers are bent, whether the horizontal bars and the parallel bars are deflected and whether the strength meet the requirements or not are judged.
S3: then the first electric push rod 15 is used for controlling the moving wheel 14 to be connected with the ground in a telescopic way, the clamping plate 35 is loosened, the clamping mechanism 3 is separated from the parallel bars, the moving wheel 14 is used for moving the device to the other detection position of the double bars, the steps of S1-S2 are continued, multiple times of detection are carried out, the embedded connection between the locking buckle 24 and different locking holes 2012 is changed, and then the counterweight plate 22 is added, so that the detection counterweight can be increased.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a parallel bars sports equipment intensity detection device, includes support frame (215), its characterized in that: the parallel bars sports equipment intensity detection device still includes:
the gravity center adjusting mechanism (2) is arranged at the lower side of the supporting frame (215) and is used for adjusting the gravity center position of the device;
the clamping mechanism (3) is arranged at the lower side of the gravity center adjusting mechanism (2) and is used for clamping the gravity center adjusting mechanism (2) on the parallel bars;
the gravity center adjusting mechanism (2) comprises a supporting plate (213) movably arranged in a supporting frame (215), the supporting plate (213) is provided with a lifting assembly (21) for controlling the lifting assembly to lift up and down, the lower side of the supporting plate (213) is fixedly connected with a mounting plate (28), the left side and the right side of the mounting plate (28) are respectively and rotatably connected with a supporting rod (25), the upper end of the supporting rod (25) is provided with an adjusting unit (29) for controlling the supporting rod to rotate, the lower end of the supporting rod (25) is fixedly connected with a supporting block (2010), the center of one side of the supporting block (2010) far away from the mounting plate (28) is fixedly connected with a mounting rod (2011), and the mounting rod (2011) is slidably connected with a counterweight disc (22);
the clamping mechanism (3) comprises a bracket (311) fixedly connected to the lower side of the mounting plate (28), a movable seat (32) is movably arranged in the bracket (311) in a front-back symmetrical manner, an alignment assembly (31) for controlling movement of the movable seat is arranged on the movable seat (32), an arch (36) is fixedly connected to the lower end of the movable seat (32) in a left-right symmetrical manner, the front and back ends of the arch (36) are horizontally inclined downwards by 45 degrees, deflection plates (37) are respectively and slidably connected to the front and back ends of the arch (36), the deflection plates (37) are vertically distributed with the end parts of the arch (36), the lower ends of the deflection plates (37) are fixedly connected with clamping plates (35), angle blocks (38) are fixedly connected to the upper side and the lower side of the clamping plates (35) in a vertical symmetrical manner, the angle blocks (38) are triangular columns and inclined planes of the levers face the double bars, connecting arms (34) are hinged to the butt joint positions of the clamping plates (35) and the deflection plates (37), one ends, far away from the clamping plates (35), of the connecting arms (34) are hinged to a pushing frame (39), the electric pushing frame (39) is fixedly connected to the upper side of the electric pushing frame (39), and the electric pushing frame is fixedly connected to the third pushing frame (33), and the electric pushing frame is far away from the first end (33).
2. A parallel bar exercise machine strength detection device according to claim 1, wherein: support frame (215) bottom is equipped with and is used for carrying out supporting unit (1) that removes to the device, and supporting unit (1) are including bilateral symmetry fixed connection support column (11) in support frame (215) bottom, support column (11) lower extreme fixedly connected with fixed plate (12), circumference distribution fixedly connected with a plurality of first electric putter (15) on fixed plate (12), the common fixedly connected with bottom plate (13) of output of each first electric putter (15), a plurality of removal wheels (14) are installed to bottom plate (13) downside.
3. A parallel bar exercise machine strength detection device according to claim 1, wherein: one side of the counterweight disc (22) far away from the supporting block (2010) is provided with a locking ring (23) sleeved on a mounting rod (2011), a plurality of locking holes (2012) are formed in the mounting rod (2011) at equal intervals, the locking ring (23) is provided with a mounting hole corresponding to the locking hole (2012), a locking buckle (24) is movably embedded in the mounting hole, and the locking buckle (24) also penetrates through any one of the locking holes (2012).
4. A parallel bar exercise machine strength detection device according to claim 1, wherein: the lifting assembly (21) comprises a one-way screw rod (211) rotatably connected to the right side of the supporting frame (215) and a first guide rod (214) fixedly connected to the left side of the supporting frame (215), the right side of the supporting plate (213) is in threaded connection with the one-way screw rod (211), the left side of the supporting plate (213) is in sliding connection with the first guide rod (214), one end of the one-way screw rod (211) extends out of the supporting frame (215) and is fixedly connected with the output end of the first motor (212), and the first motor (212) is fixedly connected with the supporting frame (215).
5. A parallel bar exercise machine strength detection device according to claim 1, wherein: the adjusting unit (29) comprises a gear (293) fixedly connected to the upper end part of the support rod (25), the gear (293) is connected with a rack (292) in a meshed mode, the rack (292) is fixedly connected to the output end of the second electric push rod (291), and the second electric push rod (291) is fixedly connected to the mounting plate (28).
6. A parallel bar exercise machine strength detection device according to claim 1, wherein: the alignment assembly (31) comprises a bidirectional screw rod (313) rotatably connected to the inside of the bracket (311) and a second guide rod (312) fixedly connected to the inside of the bracket (311), the movable seat (32) is slidably connected to the second guide rod (312), the movable seat (32) is in threaded connection to the bidirectional screw rod (313), one end of the bidirectional screw rod (313) extends out of the bracket (311) and is fixedly connected to the output end of the second motor (314), and the second motor (314) is fixedly connected to the outside of the bracket (311).
7. A parallel bar exercise machine strength detection device according to claim 1, wherein: the middle part of the support rod (25) is rotationally connected with a support wheel (26), the support wheel (26) is in rolling connection with a semicircular track frame (27), and the semicircular track frame (27) is fixedly connected with a mounting plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311482226.5A CN117213993B (en) | 2023-11-09 | 2023-11-09 | Parallel bars sports equipment intensity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311482226.5A CN117213993B (en) | 2023-11-09 | 2023-11-09 | Parallel bars sports equipment intensity detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117213993A true CN117213993A (en) | 2023-12-12 |
| CN117213993B CN117213993B (en) | 2024-01-26 |
Family
ID=89039347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311482226.5A Active CN117213993B (en) | 2023-11-09 | 2023-11-09 | Parallel bars sports equipment intensity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117213993B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798819A (en) * | 2024-03-01 | 2024-04-02 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1199748A (en) * | 1966-10-07 | 1970-07-22 | Saab Ab | Device for Sensing the Elongation of a Test Specimen |
| DE4134743A1 (en) * | 1991-10-21 | 1993-04-22 | Igenwert Gmbh | Material testing system for determining long-term mechanical characteristics - uses weighted or spring-loaded lever for tensioning sample, and has electronic signal processing and control |
| CN201035818Y (en) * | 2007-04-27 | 2008-03-12 | 北京工业大学 | Mass centre adjustable carriage type inverted pendulum |
| US20130292352A1 (en) * | 2011-01-19 | 2013-11-07 | KUNSHAN SANY MECHANICAL, Co., LTD. | Mobile rear counterweight device for crawler crane |
| JP2016179048A (en) * | 2015-03-24 | 2016-10-13 | 国立大学法人埼玉大学 | Joint load visualization system |
| US20180344547A1 (en) * | 2015-11-23 | 2018-12-06 | Quantum Robotic Systems Inc. | Stair traversing device |
| CN109490089A (en) * | 2017-09-11 | 2019-03-19 | 中国中医科学院望京医院 | Spinal motion segment constant force loading device |
| CN208765945U (en) * | 2018-09-28 | 2019-04-19 | 宜春学院 | A kind of durability degree detection device of horizontal bar & parallel bars support rod |
| CN210269455U (en) * | 2019-06-24 | 2020-04-07 | 长安大学 | Creep test device for FRP rib anchor system |
| CN112179603A (en) * | 2020-09-15 | 2021-01-05 | 南京怀青小牛体育科技有限公司 | Energy-saving horizontal bar and parallel bar support bar impact test device |
| CN114129956A (en) * | 2021-11-22 | 2022-03-04 | 汤传慧 | Physical training equipment for training lower edge of pectoralis muscle |
-
2023
- 2023-11-09 CN CN202311482226.5A patent/CN117213993B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1199748A (en) * | 1966-10-07 | 1970-07-22 | Saab Ab | Device for Sensing the Elongation of a Test Specimen |
| DE4134743A1 (en) * | 1991-10-21 | 1993-04-22 | Igenwert Gmbh | Material testing system for determining long-term mechanical characteristics - uses weighted or spring-loaded lever for tensioning sample, and has electronic signal processing and control |
| CN201035818Y (en) * | 2007-04-27 | 2008-03-12 | 北京工业大学 | Mass centre adjustable carriage type inverted pendulum |
| US20130292352A1 (en) * | 2011-01-19 | 2013-11-07 | KUNSHAN SANY MECHANICAL, Co., LTD. | Mobile rear counterweight device for crawler crane |
| JP2016179048A (en) * | 2015-03-24 | 2016-10-13 | 国立大学法人埼玉大学 | Joint load visualization system |
| US20180344547A1 (en) * | 2015-11-23 | 2018-12-06 | Quantum Robotic Systems Inc. | Stair traversing device |
| CN109490089A (en) * | 2017-09-11 | 2019-03-19 | 中国中医科学院望京医院 | Spinal motion segment constant force loading device |
| CN208765945U (en) * | 2018-09-28 | 2019-04-19 | 宜春学院 | A kind of durability degree detection device of horizontal bar & parallel bars support rod |
| CN210269455U (en) * | 2019-06-24 | 2020-04-07 | 长安大学 | Creep test device for FRP rib anchor system |
| CN112179603A (en) * | 2020-09-15 | 2021-01-05 | 南京怀青小牛体育科技有限公司 | Energy-saving horizontal bar and parallel bar support bar impact test device |
| CN114129956A (en) * | 2021-11-22 | 2022-03-04 | 汤传慧 | Physical training equipment for training lower edge of pectoralis muscle |
Non-Patent Citations (2)
| Title |
|---|
| GUO EC等: "Kinematic Analysis of Basket with 1/2 Turn to Handstand of Haibin Teng on Parallel Bars", APPLIED MECHANICS AND MATERIALS, vol. 464, pages 443 * |
| 郭林: "双杠支撑摆动健身法初探", 双杠支撑摆动健身法初探, no. 36, pages 204 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798819A (en) * | 2024-03-01 | 2024-04-02 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
| CN117798819B (en) * | 2024-03-01 | 2024-05-07 | 江苏通压压缩机有限公司 | Tool fixture for screw machining of screw compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117213993B (en) | 2024-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117213993B (en) | Parallel bars sports equipment intensity detection device | |
| CN112917140B (en) | Elevator L board installation device | |
| CN216361737U (en) | Building is supervised and is used glass curtain wall security detection device | |
| CN115557322A (en) | Cable rack for bypass operation of power distribution network and operation method | |
| CN117627079A (en) | Hydraulic engineering foundation bearing capacity detection device and detection method thereof | |
| CN210720033U (en) | Concrete strength testing device | |
| CN110237488B (en) | Damping adjustment mechanism and body-building apparatus thereof | |
| CN115308060B (en) | Surface hardness detection device for plastic part production | |
| CN110606446B (en) | Transfer trolley and lifting structure | |
| CN216066222U (en) | Auxiliary welding device for production of cylindrical metal products | |
| CN209078786U (en) | Robot balanced structure | |
| CN214095975U (en) | Universal rotary supporting structure | |
| CN214293570U (en) | Plate material flattening device for toy production | |
| CN111729274A (en) | Taekwondo auxiliary training equipment convenient to adjust | |
| CN211148014U (en) | Durability test bench for spare tire lifter | |
| CN221210628U (en) | Horizontal movement structure of machine tool body | |
| CN219217041U (en) | Spandex pay-off rack capable of limiting spandex wire coil | |
| CN216079007U (en) | Moving platform device for electronic product detection | |
| CN221332700U (en) | Boxing strength testing device | |
| CN220924772U (en) | Knitted sock packaging mobile labeling machine | |
| CN111853443B (en) | Vertical lifting device for electronic screen | |
| CN216022959U (en) | Magnetic control elliptical machine | |
| CN220772244U (en) | Sensor multiple spot correcting unit | |
| CN116951261B (en) | Digital intelligent gas well wellhead data acquisition device | |
| CN220409955U (en) | High-efficient woodwork silk screen printing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |