CN213823361U

CN213823361U - Physical training device

Info

Publication number: CN213823361U
Application number: CN202023014167.3U
Authority: CN
Inventors: 陈筱函
Original assignee: Fenggang County Secondary Vocational School
Current assignee: Fenggang County Secondary Vocational School
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-30
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a physical training technical field just discloses a sports physical training device, including the fixed plate, the left front side of fixed plate top is provided with servo motor, servo motor output fixedly connected with axis of rotation, the first gear of axis of rotation right-hand member fixedly connected with, the left rear side fixedly connected with support of fixed plate upper surface, the front end and the rear end of support right flank be rotatable coupling respectively first main shaft and second main shaft, the first sprocket of axis of rotation outer fixed surface connection. This physical training device, through the mating reaction of servo motor, first gear, chain, spacing wheel and limiting plate, can highly adjust the T shape dead lever, through the mating reaction of fixed pipe, removal axle, auxiliary tank, sliding block, control shaft and slip bend, can adjust the axle in the inside position of fixed pipe to removing, it is more convenient when collecting the device to make training personnel, makes the occupation space ratio of device less.

Description

Physical training device

Technical Field

The utility model relates to a physical training technical field specifically is a sports physical training device.

Background

At present, physical training carries out strength training, speed training, aerobic, anaerobic endurance training, pliability and coordination training etc. can use the horizontal bar when people carry out physical training, and current sports physical training device structure is too simple, and the height of inconvenient according to training personnel to the device is adjusted to the comparison.

The utility model discloses a novel multi-functional physical training device in chinese patent publication No. CN208049240U, this novel multi-functional physical training device is through control switch control motor when highly adjusting the device, and the rotation of motor has driven the reel, and the rotation of reel has driven wire rope, makes wire rope withdraw or emit, and wire rope has then driven the lifter, can effectually pull up the trainer or fall down through the suggestion pole that reciprocates, but this kind of mode has very big defect: when wire rope drove the lift bar and carried out the removal from top to bottom, because wire rope can carry out certain bending, and then lead to the lift bar to take place the incline relatively easily when reciprocating, reduced the practicality, be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sports physical training device has solved wire rope and has driven the lift bar and carry out the removal from top to bottom, because wire rope can carry out certain bending, and then leads to the lift bar to take place the incline relatively easily when reciprocating, has reduced the practicality, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a physical training device comprises a fixed plate, a servo motor is arranged on the left front side above the fixed plate, the output end of the servo motor is fixedly connected with a rotating shaft, the right end of the rotating shaft is fixedly connected with a first gear, the left rear side of the upper surface of the fixed plate is fixedly connected with a support, the front end and the rear end of the right side surface of the support are respectively and rotatably connected with a first main shaft and a second main shaft, the outer surface of the rotating shaft is fixedly connected with a first chain wheel, the outer surface of the first main shaft is fixedly connected with a second chain wheel, a chain is in transmission connection between the first chain wheel and the second chain wheel, the right end of the first main shaft is fixedly connected with a second gear, the right end of the second main shaft is fixedly connected with a third gear, the middle part of the right side surface of the first gear and the middle part of the right side surface of the third gear are both fixedly connected with connecting shafts, and the outer surface of the third gear is fixedly connected with a limiting wheel, fixedly connected with multiunit stopper on the spacing wheel, the fixed plate middle part is provided with the limiting plate, spacing hole has all been seted up at the front and the back of limiting plate, the stopper clamps at spacing downthehole portion, the middle part fixed connection T shape dead lever of limiting plate lower surface, the equal fixedly connected with removal axle of left end and right-hand member of fixed plate lower surface, the removal off-axial side is provided with fixed pipe, remove off-axial surface and the contact of fixed pipe inner chamber lateral wall, the auxiliary tank has all been seted up to the left end and the right-hand member of removal off-axial surface, the crooked slide has all been seted up to the outer rear side and the preceding inboard of removal off-axial surface bottom, the inside slidable of crooked slide is provided with the sliding block, sliding block outer end fixedly connected with control shaft, the control hole has all been seted up to the outer rear side and the preceding inboard on fixed off-axial surface top, the control shaft outer end passes the control hole and fixedly connected with control block, control block medial surface and fixed off-axial surface contact.

Preferably, the equal fixedly connected with draw runner of spacing board left surface and right flank, the spout has all been seted up to fixed plate inner chamber left side wall and inner chamber right side wall, and the draw runner slidable sets up inside the spout.

Preferably, the upper surface of the limiting plate is fixedly connected with a baffle, the left end and the right end of the lower surface of the baffle are respectively fixedly connected with the upper surfaces of the two groups of sliding strips, and the width of the baffle is greater than that of the limiting plate.

Preferably, the right end of the connecting shaft is rotatably connected with a fixing block, and the lower surface of the fixing block is fixedly connected with the upper surface of the fixing plate.

Preferably, the front end and the rear end of the lower surface of the servo motor are fixedly connected with fixing frames, and the bottom ends of the fixing frames are fixedly connected with the upper surface of the fixing plate.

Preferably, the lower surface of the fixed pipe is fixedly connected with a base, and the bottom end of the base is fixedly connected with an anti-slip pad.

(III) advantageous effects

The utility model provides a sports physical training device possesses following beneficial effect:

1. this physical training device, through the mating reaction of servo motor, first gear, chain, spacing wheel and limiting plate, can highly adjust the T shape dead lever, through the mating reaction of fixed pipe, removal axle, auxiliary tank, sliding block, control shaft and slip bend, can adjust the axle in the inside position of fixed pipe to removing, it is more convenient when collecting the device to make training personnel, makes the occupation space ratio of device less.

2. This sports physical training device through the mating reaction of second gear, first sprocket, chain and second sprocket, can make first gear and second gear carry out opposite rotation simultaneously, through the mating reaction of first main shaft, second main shaft and support, can assist second gear, second sprocket and the more stable rotation that rotates of third gear, through the mating reaction of connecting axle and fixed block, can assist spacing wheel to carry out stable rotation.

3. This physical training device, through the mating reaction of draw runner and spout, can make the stable drive T shape dead lever of limiting plate carry out the removal from top to bottom, through the effect of baffle, can prevent to a certain extent that the limiting plate from breaking away from the fixed plate, through the mating reaction of sliding block, control shaft and control block, can carry out certain spacing fixed to the position of removing the axle, make the stable setting of removal axle inside fixed pipe, improved the practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a schematic sectional view of the fixing tube portion of the present invention.

In the figure: 1. a fixing plate; 2. a servo motor; 3. a rotating shaft; 4. a first gear; 5. a support; 6. a first main shaft; 7. a second main shaft; 8. a first sprocket; 9. a second sprocket; 10. a chain; 11. a second gear; 12. a third gear; 13. a connecting shaft; 14. a limiting wheel; 15. a limiting block; 16. a limiting plate; 17. a T-shaped fixing rod; 18. a movable shaft; 19. a fixed tube; 20. a slider; 21. a control shaft; 22. a control block; 23. a slide bar; 24. a baffle plate; 25. a fixed block; 26. a fixed mount; 27. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a physical training device comprises a fixing plate 1, a servo motor 2 is arranged on the left front side above the fixing plate 1, the model of the servo motor 2 is HSMG80-E02430, the output end of the servo motor 2 is fixedly connected with a rotating shaft 3, the right end of the rotating shaft 3 is fixedly connected with a first gear 4, the left rear side of the upper surface of the fixing plate 1 is fixedly connected with a support 5, the front end and the rear end of the right side surface of the support 5 are respectively and rotatably connected with a first main shaft 6 and a second main shaft 7, the outer surface of the rotating shaft 3 is fixedly connected with a first chain wheel 8, the outer surface of the first main shaft 6 is fixedly connected with a second chain wheel 9, a chain 10 is in transmission connection between the first chain wheel 8 and the second chain wheel 9, the right end of the first main shaft 6 is fixedly connected with a second gear 11, the right end of the second main shaft 7 is fixedly connected with a third gear 12, the second gear 11 is in meshing connection with the third gear 12, a connecting shaft 13 is fixedly connected with the middle part of the right side surface of the first gear 4 and the middle part of the right side surface of the third gear 12, the outer surface of the connecting shaft 13 is fixedly connected with a limiting wheel 14, a plurality of groups of limiting blocks 15 are fixedly connected on the limiting wheel 14, a limiting plate 16 is arranged at the middle part of the fixing plate 1, limiting holes are respectively formed in the front and the back of the limiting plate 16, the limiting blocks 15 are clamped in the limiting holes, a T-shaped fixing rod 17 is fixedly connected at the middle part of the lower surface of the limiting plate 16, moving shafts 18 are respectively and fixedly connected with the left end and the right end of the lower surface of the fixing plate 1, a fixing pipe 19 is arranged at the outer side of each moving shaft 18, the outer surface of each moving shaft 18 is contacted with the side wall of the inner cavity of the fixing pipe 19, auxiliary grooves are respectively formed at the left end and the right end of the outer surface of each moving shaft 18, curved slide ways are respectively formed at the outer rear side and the front inner side of the bottom end of the outer surface of each moving shaft 18, sliding blocks 20 are slidably arranged in the curved slide ways, a control shaft 21 is fixedly connected at the outer end of the sliding blocks 20, control holes are respectively formed at the outer rear side and the front inner side of the top end of the outer surface of the fixing pipe 19, the outer end of the control shaft 21 passes through the control hole and is fixedly connected with a control block 22, and the inner side surface of the control block 22 is in contact with the outer surface of the fixed tube 19.

Specifically, in order to make the stable removal about carrying on of limiting plate 16 in fixed plate 1 inside, 16 left surfaces of limiting plate and the equal fixedly connected with draw runner 23 of right flank, the spout has all been seted up to 1 inner chamber left side wall of fixed plate and inner chamber right side wall, and draw runner 23 slidable sets up inside the spout, and draw runner 23 can be inside the inside removal about carrying on of spout, and supplementary limiting plate 16 reciprocates.

Specifically, in order to prevent the limiting plate 16 from being separated from the fixing plate 1, a baffle 24 is fixedly connected to the upper surface of the limiting plate 16, the left end and the right end of the lower surface of the baffle 24 are respectively fixedly connected to the upper surfaces of the two sets of sliding strips 23, and the width of the baffle 24 is greater than that of the limiting plate 16.

Specifically, in order to assist the connecting shaft 13 to rotate stably, the right end of the connecting shaft 13 is rotatably connected with a fixing block 25, and the lower surface of the fixing block 25 is fixedly connected with the upper surface of the fixing plate 1.

Specifically, in order to fix servo motor 2, make servo motor 2 more stable work that carries on, the equal fixedly connected with mount 26 in front end and the rear end of 2 lower surfaces of servo motor, mount 26 bottom and fixed plate 1 upper surface fixed connection.

Specifically, in order to improve the stability of the device and the safety of the device in use, the bottom surface of the fixing tube 19 is fixedly connected with a base 27, and the bottom end of the base 27 is fixedly connected with a non-slip mat.

When the device is used, the device is fixed on a training field through the base 27, the height of the T-shaped fixing rod 17 can be adjusted, so that the device can be suitable for training personnel with different heights, the servo motor 2 is started, the servo motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the first gear 4 to rotate, meanwhile, the rotating shaft 3 drives the first chain wheel 8 to rotate, the second chain wheel 9 can drive the first spindle 6 to rotate through the transmission action of the chain 10, so that the second gear 11 rotates, the second gear 11 drives the third gear 12 to rotate, the rotating directions of the first gear 4 and the second gear 11 are opposite, the rotating directions of the second gear 11 and the third gear 12 are the same, the rotating directions of the first gear 4 and the third gear 12 are opposite, the rotating directions of the two sets of limiting wheels 14 are opposite, and the limiting blocks 15 on the two sets of limiting wheels 14 simultaneously drive the limiting plates 16 to move up and down, the limiting wheel 14 drives the limiting block 15 to rotate, the limiting block 15 is clamped inside the limiting hole and can push the limiting block 16 to a certain degree, so that the limiting block 16 can move up and down inside the fixing plate 1, the limiting block 16 can be assisted to stably drive the T-shaped fixing rod 17 to move up and down through the cooperation of the sliding strip 23 and the sliding groove, the height of the T-shaped fixing rod 17 can be adjusted, meanwhile, the device can be better collected when not in use, a trainer can rotate the control block 22, so that the control block 22 drives the control shaft 21 to move inside the control hole, the sliding block 20 can slide inside the curved sliding groove, the sliding block 20 and the control shaft 21 can move into the auxiliary groove, the moving shaft 18 can move downwards inside the fixing pipe 19, the sliding block 20 is set as a magnetic block, the moving shaft 18 is set as an iron shaft, and the sliding block 20 can be stably arranged inside the curved sliding groove, can make things convenient for training personnel to collect the device, improve the practicality.

In conclusion, the physical training device can adjust the height of the T-shaped fixing rod 17 through the cooperation of the servo motor 2, the first gear 4, the chain 10, the limiting wheel 14 and the limiting plate 16, can adjust the position of the movable shaft 18 inside the fixed pipe 19 through the cooperation of the fixed pipe 19, the movable shaft 18, the auxiliary groove, the sliding block 20, the control shaft 21 and the sliding curve, can make the training personnel more convenient to collect the device, can make the occupied space of the device smaller, can make the first gear 4 and the second gear 11 simultaneously perform opposite rotation through the cooperation of the second gear 11, the first chain wheel 8, the chain 10 and the second chain wheel 9, can assist the second gear 11, the second chain wheel 9 and the third gear 12 to more stably rotate through the cooperation of the first main shaft 6, the second main shaft 7 and the support 5, through the mating reaction of connecting axle 13 and fixed block 25, can assist spacing wheel 14 to carry out stable rotation, cooperation through draw runner 23 and spout, can make the stable drive T shape dead lever 17 of limiting plate 16 carry out the removal from top to bottom, effect through baffle 24, can prevent to a certain extent that limiting plate 16 from breaking away from fixed plate 1, through sliding block 20, the mating reaction of control axle 21 and control block 22, can carry out certain spacing fixed to the position of removing axle 18, make the stable setting of removing axle 18 inside fixed pipe 19, and the practicality is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sports physical training device, includes fixed plate (1), its characterized in that: a servo motor (2) is arranged on the left front side above the fixed plate (1), a rotating shaft (3) is fixedly connected at the output end of the servo motor (2), a first gear (4) is fixedly connected at the right end of the rotating shaft (3), a support (5) is fixedly connected at the left rear side of the upper surface of the fixed plate (1), the front end and the rear end of the right side surface of the support (5) are respectively and rotatably connected with a first main shaft (6) and a second main shaft (7), a first chain wheel (8) is fixedly connected at the outer surface of the rotating shaft (3), a second chain wheel (9) is fixedly connected at the outer surface of the first main shaft (6), a chain (10) is in transmission connection between the first chain wheel (8) and the second chain wheel (9), a second gear (11) is fixedly connected at the right end of the first main shaft (6), a third gear (12) is fixedly connected at the right end of the second main shaft (7), and the second gear (11) is meshed with the third gear (12), the middle part of the right side surface of the first gear (4) and the middle part of the right side surface of the third gear (12) are fixedly connected with a connecting shaft (13), the outer surface of the connecting shaft (13) is fixedly connected with a limiting wheel (14), a plurality of groups of limiting blocks (15) are fixedly connected on the limiting wheel (14), the middle part of the fixed plate (1) is provided with a limiting plate (16), the front and the back of the limiting plate (16) are respectively provided with a limiting hole, the limiting blocks (15) are clamped in the limiting holes, the middle part of the lower surface of the limiting plate (16) is fixedly connected with a T-shaped fixing rod (17), the left end and the right end of the lower surface of the fixed plate (1) are respectively fixedly connected with a moving shaft (18), the outer side of the moving shaft (18) is provided with a fixing pipe (19), the outer surface of the moving shaft (18) is contacted with the side wall of the inner cavity of the fixing pipe (19), the left end and the right end of the outer surface of the moving shaft (18) are respectively provided with an auxiliary groove, remove the outer rear side and the preceding inboard of axle (18) surface bottom and all seted up crooked slide, the inside slidable of crooked slide is provided with sliding block (20), sliding block (20) outer end fixedly connected with control axle (21), the control hole has all been seted up to the outer rear side and the preceding inboard on fixed pipe (19) surface top, control axle (21) outer end passes the control hole and fixedly connected with control block (22), control block (22) medial surface and fixed pipe (19) surface contact.

2. The physical fitness training device of claim 1, wherein: the limiting plate (16) left surface and the equal fixedly connected with draw runner (23) of right flank, the spout has all been seted up to fixed plate (1) inner chamber left side wall and inner chamber right side wall, and draw runner (23) slidable sets up inside the spout.

3. The physical fitness training device of claim 1, wherein: the upper surface of the limiting plate (16) is fixedly connected with a baffle (24), the left end and the right end of the lower surface of the baffle (24) are fixedly connected with the upper surfaces of the two groups of sliding strips (23) respectively, and the width of the baffle (24) is larger than that of the limiting plate (16).

4. The physical fitness training device of claim 1, wherein: the right end of the connecting shaft (13) is rotatably connected with a fixing block (25), and the lower surface of the fixing block (25) is fixedly connected with the upper surface of the fixing plate (1).

5. The physical fitness training device of claim 1, wherein: the front end and the rear end of the lower surface of the servo motor (2) are fixedly connected with a fixing frame (26), and the bottom end of the fixing frame (26) is fixedly connected with the upper surface of the fixing plate (1).

6. The physical fitness training device of claim 1, wherein: the lower surface of the fixed pipe (19) is fixedly connected with a base (27), and the bottom end of the base (27) is fixedly connected with an anti-slip pad.