CN112897046B

CN112897046B - Height-adjustable fitness equipment support and using method thereof

Info

Publication number: CN112897046B
Application number: CN202110128304.6A
Authority: CN
Inventors: 张飞; 张松; 黄雪; 王娟
Original assignee: Anhui Tianxu Technology Co ltd
Current assignee: Anhui Tianxu Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-08-02
Anticipated expiration: 2041-01-29
Also published as: CN112897046A

Abstract

The invention discloses a height-adjustable fitness equipment support and a using method thereof, wherein the height-adjustable fitness equipment support comprises a movable lifting mechanism, a clamping mechanism and a supporting table board, the supporting table board is arranged at the top of the movable lifting mechanism, the clamping mechanism is fixedly arranged at four corners of the top of the supporting table board, a first motor is started, a first chain wheel is driven to rotate through the transmission of a first bevel gear and a second bevel gear, and a second chain wheel is driven to rotate through the transmission of a second chain, so that a transmission belt is driven to rotate; the second motor drives the fourth chain wheel to rotate, and the third chain wheel is driven to rotate through the transmission of the first chain, so that the second mounting frame is driven to integrally rotate, and the height of the whole body-building equipment support is adjusted; and the freedom degree of the fitness equipment base is limited by the clamping mechanism.

Description

Height-adjustable fitness equipment support and using method thereof

Technical Field

The invention relates to the technical field of auxiliary equipment of fitness equipment, in particular to a height-adjustable fitness equipment support and a using method thereof.

Background

With the continuous improvement of living standard of people, the requirement on health is higher and higher, and the body-building also becomes a new living mode, but the body-building equipment can not be left in the body-building process.

The utility model discloses a body-building apparatus main part support as patent publication No. CN 210813698U's utility model patent discloses, the on-line screen storage device comprises a base, the top fixedly connected with support of base, one side fixedly connected with branch of support, one side swing joint of branch has the pivot, one side fixedly connected with carousel of pivot, the inside swing joint of carousel has the locating lever, one side fixedly connected with connecting rod of support, the outer fixed surface of pivot is connected with the gear. This body-building apparatus main part support, through setting up the support, the inside swing joint of support has the carriage release lever, one side fixedly connected with gear of carriage release lever, the inside fixedly connected with pivot of gear, the rotation carousel, the pivot drives gear revolve, the gear meshes with the teeth of a cogwheel of carriage release lever one side mutually, make the carriage release lever rebound, drive the support frame rebound, realize height adjustment's purpose, through setting up the locating lever, fix the locating lever in the inside of locating hole, realize the fixed of carriage release lever.

The support enables the moving rod to move upwards through gear rotation, the support frame is driven to move upwards, the purpose of height adjustment is achieved, and the stability of the adjusting mode is poor.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide a height-adjustable fitness equipment support and a using method thereof, so as to achieve the following technical effects:

1. the fitness equipment support can freely realize height adjustment and can move at the same time, so that the fitness equipment is convenient to carry;

2. the fitness equipment support can effectively clamp the base of the fitness equipment;

3. the support for the fitness equipment has a certain damping effect.

The purpose of the invention can be realized by the following technical scheme:

a height-adjustable fitness equipment support comprises a movable lifting mechanism, a clamping mechanism and a support table board, wherein the support table board is arranged at the top of the movable lifting mechanism, the clamping mechanism is fixedly mounted at four corners of the top of the support table board, the movable lifting mechanism comprises a support beam, a first connecting rod, a first damper, a second connecting rod, a first motor, a first chain wheel, a first mounting frame, a second chain wheel, a driving wheel, a supporting block, a support, a second damper, a second mounting frame, a third chain wheel, a fourth chain wheel, a driving belt, a first tripod, a first rotating shaft, a rotating wheel, a second rotating shaft, a second motor, a first bevel gear, a third rotating shaft, a second bevel gear, a third damper, a fourth rotating shaft, a mounting hole, a second rotating wheel and a connecting shaft, the support beam is in a long strip shape, the two rotating shafts are rotatably connected to two sides of the support beam, and the second mounting frame is fixedly mounted on the second rotating shaft, the utility model discloses a bearing bracket, including a supporting beam, a pivot two, a motor two, an output shaft, a supporting beam, a support beam, a damper two, a fixed connection, a motor two, a fixed connection chain wheel three, a motor two, a fixed mounting has a motor two on the both sides of a supporting beam, a supporting beam and an opposite side that extends to a supporting beam are run through to the output shaft of a motor two, fixed mounting has a chain wheel four on the output shaft of a motor two, chain wheel four and chain wheel three have been cup jointed chain one, the equal fixedly connected with support in both sides top of a supporting beam, the opposite side fixedly connected with attenuator two of support, the opposite side of attenuator two and one side top fixed connection of mounting bracket two.

As a further scheme of the invention: the middle position of the support beam is fixedly connected with a connecting shaft, two sides of the first mounting frame are provided with mounting holes, the first mounting frame is fixedly connected with the connecting shaft through the mounting holes, the support beam obliquely penetrates through the first mounting frame, a first motor is fixedly mounted on the end surface of one side of the first mounting frame, a first bevel gear is fixedly mounted on an output shaft of the first motor and extends to the other side of the end surface of the first mounting frame, one side, close to the first motor, of the first mounting frame is rotatably connected with a third rotating shaft, a second bevel gear is fixedly connected to the third rotating shaft and is meshed with the first bevel gear, the third rotating shaft extends to the outside of one side of the first mounting frame, a first chain wheel is fixedly mounted at the position, located on the outside of the first mounting frame, on one side, far away from the first motor, of the first mounting frame is fixedly rotatably connected with a fourth rotating shaft, and the fourth rotating shaft extends to the outside of one side of the first mounting frame, the rotating shaft IV is fixedly connected with a rotating wheel at the outer side of the first mounting frame, the rotating shaft IV is fixedly provided with a driving wheel at the inner part of the first mounting frame, the first mounting frame is fixedly connected with a third damper at the top of one side close to the rotating wheel, and a tensioning wheel is fixedly arranged at the other side of the third damper.

As a further scheme of the invention: the supporting beam is connected with a first connecting rod and a second connecting rod in a rotating mode at a position close to the middle, a first damper is fixedly mounted between the tops of the first connecting rod and the second connecting rod, a first tripod is connected with the bottom of the first connecting rod and the bottom of the second connecting rod in a rotating mode, a first rotating shaft is fixedly connected with the position of the first tripod close to the top, the first tripod is connected with the first connecting rod and the second connecting rod in a rotating mode through the first rotating shaft, one side of the bottom of the first tripod is connected with a rotating shaft in a rotating mode, rotating wheels are fixedly mounted on the two sides of the rotating shaft, the other side of the bottom of the first tripod is connected with a rotating wheel in a rotating mode, two rotating wheels are connected with the four corners of the mounting frame in a rotating mode, and driving belts are sleeved on the rotating wheels, the driving wheels, the second rotating wheels and the tensioning wheels.

As a further scheme of the invention: two supporting blocks are fixedly mounted on two sides of the supporting beam, and supporting table surfaces are fixedly mounted at the tops of the four supporting blocks.

As a further scheme of the invention: the clamping mechanism comprises a first connecting block, a first connecting plate, a first hydraulic cylinder, a first mounting plate, a second connecting block, a second hydraulic cylinder, a second tripod, a triangular plate, a connecting rod, a third connecting rod, a first pressing block, a first limiting plate, a second limiting plate, an arc surface, a first connecting plate, a third motor, a chute, a lead screw, a second connecting plate, a top plate and a rotating rod, wherein the first connecting block is fixedly mounted at the top of a supporting table board, the connecting plates are fixedly mounted at two sides of the first connecting block, the second connecting block is fixedly connected at the top of the inner side of the first connecting block, the mounting plate is fixedly mounted between the first connecting block and the second connecting block, the first hydraulic cylinder is fixedly mounted at one side of the mounting plate, a piston rod of the first hydraulic cylinder extends to the other side of the mounting plate and is fixedly connected with the first limiting plate, the top of the second connecting block is fixedly mounted with the top plate, the second tripod is fixedly mounted at the top of the top plate, the top of tripod two is rotated and is connected with pneumatic cylinder two, the intermediate position fixed mounting of roof has the set-square, one side of set-square is rotated and is connected with the connecting rod, the opposite side of connecting rod and the piston rod fixed connection of pneumatic cylinder two, the top of set-square is rotated and is connected with connecting rod three, the piston rod bottom fixedly connected with briquetting two of pneumatic cylinder two, briquetting two and connecting rod three are close to one side fixed connection of pneumatic cylinder two, the opposite side of connecting rod three is rotated and is connected with the rotary rod, the bottom fixedly connected with briquetting one of rotary rod.

As a further scheme of the invention: the middle position of the first limiting plate is provided with a sliding groove, the sliding groove is connected with a second limiting plate, the second limiting plate extends to the other side of the first limiting plate and is fixedly connected with an arc-shaped surface, threads are arranged on the arc-shaped surface, one side of the first limiting plate is fixedly connected with a second connecting plate, one side of the second connecting plate is fixedly provided with a third motor, an output shaft of the third motor extends to the other side of the second connecting plate, the other side of the first limiting plate is fixedly connected with the first connecting plate, a lead screw is rotatably connected between the first connecting plate and the second connecting plate, the lead screw is fixedly connected with an output shaft of the third motor, and the threads on the arc-shaped surface are matched with the lead screw.

As a further scheme of the invention: the use method of the fitness equipment support comprises the following steps:

step one, starting a motor I, driving a chain wheel I to rotate through the transmission of a bevel gear I and a bevel gear II, driving a chain wheel II to rotate through the transmission of a chain II, and further driving a transmission belt to rotate, wherein the transmission belt is tensioned by a connecting rod I, a rotating wheel arranged on the connecting rod II, a tensioning wheel arranged on a damper III and a rotating wheel II arranged on two mounting frames II, and the transmission belt is contacted with the ground, so that the support of the fitness equipment can move horizontally;

step two, the motor II rotates to drive the chain wheel IV to rotate, and the chain wheel III is driven to rotate through the transmission of the chain I, so that the mounting frame II is driven to integrally rotate, and the height of the whole body-building equipment support is adjusted;

step three, starting the hydraulic cylinder I, pushing the first limiting plate I to move oppositely along the X-axis direction, and clamping the base of the fitness equipment along the X-axis direction; the motor III is started to drive the screw rod to rotate, and the screw rod is driven by the arc-shaped surface to drive the limiting plate II to move, so that the two sides of the base of the fitness equipment are clamped in the Y-axis direction; and starting the second hydraulic cylinder, extending a piston rod of the second hydraulic cylinder and pushing the third connecting rod to rotate, so that the first pressing block is pressed on the edge of the top of the base of the fitness equipment, and the base is clamped along the Z-axis direction.

The invention has the beneficial effects that:

1. the first motor is started, the first chain wheel is driven to rotate through the transmission of the first bevel gear and the second bevel gear, the second chain wheel is driven to rotate through the transmission of the second chain, so that the transmission belt is driven to rotate, the first connecting rod, the rotating wheel arranged on the second connecting rod, the tensioning wheel arranged on the third damper and the rotating wheel arranged on the second two mounting frames tension the transmission belt together, and the transmission belt is in contact with the ground, so that the support of the fitness equipment can move horizontally, and the fitness equipment is convenient to move; the second motor rotates to drive the fourth chain wheel to rotate, and the third chain wheel is driven by the first chain wheel, so that the second mounting frame is driven to integrally rotate, and the height of the whole body-building equipment support is adjusted;

2. starting the first hydraulic cylinder, pushing the first limiting plate to move oppositely along the X-axis direction, and clamping the base of the fitness equipment along the X-axis direction; the motor III is started to drive the screw rod to rotate, and the screw rod is driven by the arc-shaped surface to drive the limiting plate II to move, so that the two sides of the base of the fitness equipment are clamped in the Y-axis direction; the second hydraulic cylinder is started, the piston rod of the second hydraulic cylinder extends, and the third connecting rod is pushed to rotate, so that the first pressing block is pressed at the edge of the top of the base of the fitness equipment, the base is clamped along the Z-axis direction, the fitness equipment is guaranteed not to move in the middle, and the use stability of the fitness equipment is improved.

3. Fixed mounting has a attenuator one between the top of connecting rod one and connecting rod two, the opposite side fixedly connected with attenuator two of support, the opposite side of attenuator two and one side top fixed connection of mounting bracket two, mounting bracket one is close to runner one side top fixedly connected with attenuator three, the opposite side fixed mounting of attenuator three has the take-up pulley, and the damper who sets up in removing elevating system effectively reduces this body-building apparatus support and removes and the vibrations that produce when using body-building apparatus, is fit for body-building apparatus and uses in the building.

Drawings

The invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the overall structure of the mobile lifting mechanism of the present invention;

FIG. 3 is a schematic view of a mounting bracket mounting arrangement of the present invention;

FIG. 4 is a schematic view of a second motor mounting structure according to the present invention;

FIG. 5 is a schematic view of a tripod-connecting structure according to the present invention;

FIG. 6 is a schematic view of a second connection structure of the mounting bracket of the present invention;

FIG. 7 is a schematic view of the overall structure of the clamping mechanism of the present invention;

FIG. 8 is a schematic view of a mounting structure of a first limiting plate according to the present invention;

fig. 9 is a schematic structural view of a second limiting plate in the invention.

In the figure: 1. a mobile lifting mechanism; 101. a support beam; 102. a first connecting rod; 103. a first damper; 104. a second connecting rod; 105. a first motor; 106. a first chain wheel; 107. a first mounting frame; 108. a second chain wheel; 109. a driving wheel; 110. a support block; 111. a support; 112. a second damper; 113. a second mounting frame; 114. a chain wheel III; 115. a chain wheel IV; 116. a transmission belt; 117. a first tripod; 118. a first rotating shaft; 119. a rotating shaft; 120. a rotating wheel; 121. a second rotating shaft; 122. a second motor; 123. a first bevel gear; 124. a rotating shaft III; 125. a second bevel gear; 126. a third damper; 127. a rotating shaft IV; 128. mounting holes; 129. a second rotating wheel; 130. a connecting shaft; 131. a tension wheel; 2. a clamping mechanism; 201. a first connecting block; 202. a connecting plate; 203. a first hydraulic cylinder; 204. mounting a plate; 205. a second connecting block; 206. a second hydraulic cylinder; 207. a tripod II; 208. a set square; 209. a connecting rod; 210. a third connecting rod; 211. pressing a first block; 212. a first limiting plate; 213. a second limiting plate; 214. an arc-shaped surface; 215. a first connecting plate; 216. a third motor; 217. a chute; 218. a lead screw; 219. a second connecting plate; 220. a top plate; 221. rotating the rod; 222. pressing a second block; 3. and supporting the table top.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, a height-adjustable support for fitness equipment comprises a movable lifting mechanism 1, a clamping mechanism 2 and a support table 3, wherein the support table 3 is arranged on the top of the movable lifting mechanism 1, the clamping mechanism 2 is fixedly mounted on four corners of the top of the support table 3, the movable lifting mechanism 1 comprises a support beam 101, a first connecting rod 102, a first damper 103, a second connecting rod 104, a first motor 105, a first chain wheel 106, a first mounting frame 107, a second chain wheel 108, a driving wheel 109, a supporting block 110, a support 111, a second damper 112, a second mounting frame 113, a third chain wheel 114, a fourth chain wheel 115, a driving belt 116, a first tripod 117, a first rotating shaft 118, a rotating shaft 119, a rotating wheel 120, a second rotating shaft 121, a second motor 122, a first bevel gear 123, a third rotating shaft 124, a second bevel gear 125, a third damper 126, a fourth rotating shaft 127 and a mounting hole 128, A second rotating wheel 129 and a connecting shaft 130, the supporting beam 101 is strip-shaped, two sides of the supporting beam 101 are rotatably connected with a second rotating shaft 121, a second mounting frame 113 is fixedly mounted on the second rotating shaft 121, the support beam 101 is positioned in the middle of the second mounting frame 113, one side of the second rotating shaft 121 extends to the outer side of the second mounting frame 113 and is fixedly connected with a third chaining wheel 114, a second motor 122 is fixedly installed at the two sides of the supporting beam 101 near the second rotating shaft 121, the output shaft of the second motor 122 penetrates through the supporting beam 101 and extends to the other side of the supporting beam 101, a chain wheel IV 115 is fixedly installed on an output shaft of the motor II 122, a chain I is sleeved on the chain wheel IV 115 and the chain wheel III 114, the tops of two sides of the supporting beam 101 are fixedly connected with a bracket 111, the other side of the bracket 111 is fixedly connected with a second damper 112, the other side of the second damper 112 is fixedly connected with the top of one side of the second mounting frame 113.

A connecting shaft 130 is fixedly connected to the middle of the supporting beam 101, mounting holes 128 are formed in two sides of the first mounting frame 107, the first mounting frame 107 is fixedly connected with the connecting shaft 130 through the mounting holes 128, the supporting beam 101 obliquely penetrates through the first mounting frame 107, a first motor 105 is fixedly mounted on the end face of one side of the first mounting frame 107, a first bevel gear 123 is fixedly mounted on an output shaft of the first motor 105, the first bevel gear 123 extends to the other side of the end face of the first mounting frame 107, a third rotating shaft 124 is rotatably connected to one side of the first mounting frame 107 close to the first motor 105, a second bevel gear 125 is fixedly connected to the third rotating shaft 124, the second bevel gear 125 is meshed with the first bevel gear 123, the third rotating shaft 124 extends to the outside of one side of the first mounting frame 107, a first chain wheel 106 is fixedly mounted at a position on the third rotating shaft 124 outside the first mounting frame 107, and a fourth rotating shaft 127 is fixedly connected to one side of the first mounting frame 107 far away from the first motor 105, the rotating shaft IV 127 extends to the outside of one side of the first mounting frame 107, a rotating wheel 120 is fixedly connected to the position, located on the outer side of the first mounting frame 107, of the rotating shaft IV 127, a driving wheel 109 is fixedly installed at the position, located inside the first mounting frame 107, of the rotating shaft IV 127, a third damper 126 is fixedly connected to the top of one side, close to the rotating wheel 120, of the first mounting frame 107, and a tensioning wheel 131 is fixedly installed on the other side of the third damper 126.

A connecting rod I102 and a connecting rod II 104 are rotatably connected to a position, close to the middle, of the support beam 101, a damper I103 is fixedly installed between the top of the connecting rod I102 and the top of the connecting rod II 104, a tripod I117 is rotatably connected to the bottoms of the connecting rod I102 and the connecting rod II 104, a rotating shaft I118 is fixedly connected to a position, close to the top, of the tripod I117, the tripod I117 is rotatably connected to the connecting rod I102 and the connecting rod II 104 through the rotating shaft I118, a rotating shaft 119 is rotatably connected to one side of the bottom of the tripod I117, rotating wheels 120 are fixedly installed on two sides of the rotating shaft 119, a rotating wheel 120 is rotatably connected to the other side of the bottom of the tripod I117, two rotating wheels 129 are rotatably connected to four corners of the mounting frame II 113, and a driving belt 116 is sleeved on the rotating wheel 120, the driving wheel 109, the rotating wheel II 129 and the tensioning wheel 131.

Two supporting blocks 110 are fixedly mounted on two sides of the supporting beam 101, and supporting table tops 3 are fixedly mounted on the tops of the four supporting blocks 110.

The clamping mechanism 2 comprises a first connecting block 201, a first connecting plate 202, a first hydraulic cylinder 203, a first mounting plate 204, a second connecting block 205, a second hydraulic cylinder 206, a second tripod 207, a triangular plate 208, a connecting rod 209, a third connecting rod 210, a first pressing block 211, a first limiting plate 212, a second limiting plate 213, an arc-shaped surface 214, a first connecting plate 215, a third motor 216, a chute 217, a screw rod 218, a second connecting plate 219, a top plate 220 and a rotating rod 221, wherein the first connecting block 201 is fixedly mounted at the top of the supporting table top 3, the connecting plates 202 are fixedly mounted on two sides of the first connecting block 201, the second connecting block 205 is fixedly connected to the top of the inner sides of the two connecting plates 202, the mounting plate 204 is fixedly mounted between the first connecting block 201 and the second connecting block 205, the first hydraulic cylinder 203 is fixedly mounted on one side of the mounting plate 204, a piston rod of the first hydraulic cylinder 203 extends to the other side of the mounting plate 204 and is fixedly connected with the first limiting plate 212, the top fixed mounting of two connecting blocks 205 has roof 220, the top fixed mounting of roof 220 has two 207 of tripod, the top of two 207 of tripod is rotated and is connected with two 206 of pneumatic cylinder, the intermediate position fixed mounting of roof 220 has set-square 208, one side of set-square 208 is rotated and is connected with connecting rod 209, the opposite side of connecting rod 209 and the piston rod fixed connection of two 206 of pneumatic cylinder, the top of set-square 208 is rotated and is connected with three 210 of connecting rod, two 222 of piston rod bottom fixedly connected with briquetting of two 206 of pneumatic cylinder, two 222 of briquetting and three 210 of connecting rod are close to one side fixed connection of two 206 of pneumatic cylinder, the opposite side of three 210 of connecting rod is rotated and is connected with rotary rod 221, the bottom fixedly connected with briquetting 211 of rotary rod 221.

The middle position of the first limiting plate 212 is provided with a sliding groove 217, the second limiting plate 213 is slidably connected in the sliding groove 217, the second limiting plate 213 extends to the other side of the first limiting plate 212 and is fixedly connected with an arc-shaped surface 214, threads are arranged on the arc-shaped surface 214, the second connecting plate 219 is fixedly connected to one side of the first limiting plate 212, the third motor 216 is fixedly mounted on one side of the second connecting plate 219, an output shaft of the third motor 216 extends to the other side of the second connecting plate 219, the first connecting plate 215 is fixedly connected to the other side of the first limiting plate 212, a screw 218 is rotatably connected between the first connecting plate 215 and the second connecting plate 219, the screw 218 is fixedly connected with an output shaft of the third motor 216, and the threads on the arc-shaped surface 214 are matched with the screw 218.

The working principle of the invention is as follows:

starting a first motor 105, driving a first chain wheel 106 to rotate through the transmission of a first bevel gear 123 and a second bevel gear 125, driving a second chain wheel 108 to rotate through the transmission of a second chain, so as to drive a transmission belt 116 to rotate, tensioning the transmission belt 116 by the first connecting rod 102, a rotating wheel 120 arranged on a second connecting rod 104, a tensioning wheel 131 arranged on a third damper 126 and a rotating wheel 129 arranged on two second mounting frames 113, and enabling the transmission belt 116 to be in contact with the ground, so that the support of the fitness equipment can move horizontally; the second motor 122 rotates to drive the fourth chain wheel 115 to rotate, and the third chain wheel 114 is driven to rotate through the transmission of the first chain, so that the second mounting frame 113 is driven to integrally rotate, and the height of the whole body-building equipment support is adjusted; starting the first hydraulic cylinder 203, pushing the first limiting plate 212 to move oppositely along the X-axis direction, and clamping the base of the fitness equipment along the X-axis direction; the motor III 216 is started to drive the screw rod 218 to rotate, and the screw rod is driven by the arc-shaped surface 214, so that the second limiting plate 213 is driven to move, and the two sides of the base of the fitness equipment are clamped in the Y-axis direction; and starting the second hydraulic cylinder 206, extending a piston rod of the second hydraulic cylinder 206, and pushing the third connecting rod 210 to rotate, so that the first pressing block 211 is pressed at the top edge of the base of the fitness equipment to clamp the base along the Z-axis direction.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The utility model provides a but height-adjusting's body-building apparatus support, is including removing elevating system (1), fixture (2), support mesa (3), its characterized in that, the top of removing elevating system (1) is provided with supports mesa (3), the equal fixed mounting in four corners in top of support mesa (3) has fixture (2), remove elevating system (1) including supporting beam (101), connecting rod (102), attenuator (103), connecting rod two (104), motor one (105), chain wheel one (106), mounting bracket one (107), chain wheel two (108), drive wheel (109), supporting shoe (110), support (111), attenuator two (112), mounting bracket two (113), chain wheel three (114), chain wheel four (115), tripod (116), pivot one (118), pivot (119), The support beam is long-strip-shaped, the two sides of the support beam (101) are rotatably connected with the second rotating shaft (121), the second mounting frame (113) is fixedly mounted on the second rotating shaft (121), the support beam (101) is located in the middle of the second mounting frame (113), one side of the second rotating shaft (121) extends to the outer side of the second mounting frame (113) and is fixedly connected with the third chain wheel (114), the second motor (122) is fixedly mounted at a position, close to the second rotating shaft (121), of the two sides of the support beam (101), an output shaft of the second motor (122) penetrates through the support beam (101) and extends to the other side of the support beam (101), a chain wheel IV (115) is fixedly mounted on an output shaft of the motor II (122), a chain I is sleeved on the chain wheel IV (115) and the chain wheel III (114), supports (111) are fixedly connected to the tops of the two sides of the supporting beam (101), a damper II (112) is fixedly connected to the other side of each support (111), and the other side of each damper II (112) is fixedly connected to the top of one side of the mounting frame II (113);

the middle of the supporting beam (101) is fixedly connected with a connecting shaft (130), two sides of the first mounting frame (107) are provided with mounting holes (128), the first mounting frame (107) is fixedly connected with the connecting shaft (130) through the mounting holes (128), the supporting beam (101) obliquely penetrates through the first mounting frame (107), a first motor (105) is fixedly mounted on the end face of one side of the first mounting frame (107), a first bevel gear (123) is fixedly mounted on an output shaft of the first motor (105), the first bevel gear (123) extends to the other side of the end face of the first mounting frame (107), a third rotating shaft (124) is rotatably connected to one side, close to the first motor (105), of the first mounting frame (107), a second bevel gear (125) is fixedly connected to the third rotating shaft (124), the second bevel gear (125) is meshed with the first bevel gear (123), and the third rotating shaft (124) extends to the outside of one side of the first mounting frame (107), a chain wheel I (106) is fixedly installed at a position, located on the outer side of the first mounting frame (107), of the third rotating shaft (124), a rotating shaft IV (127) is rotatably connected to one side, away from the motor I (105), of the first mounting frame (107), the rotating shaft IV (127) extends to the outer portion of one side of the first mounting frame (107), a rotating wheel (120) is fixedly connected to a position, located on the outer side of the first mounting frame (107), of the rotating shaft IV (127), a driving wheel (109) is fixedly installed at a position, located inside the first mounting frame (107), of the rotating shaft IV (127), a damper III (126) is fixedly connected to the top of one side, close to the rotating wheel (120), of the first mounting frame (107), and a tensioning wheel (131) is fixedly installed on the other side of the damper III (126);

the supporting beam (101) is rotatably connected with a first connecting rod (102) and a second connecting rod (104) at a position close to the middle, a first damper (103) is fixedly installed between the tops of the first connecting rod (102) and the second connecting rod (104), the bottoms of the first connecting rod (102) and the second connecting rod (104) are rotatably connected with a first tripod (117), the position of the first tripod (117) close to the top is fixedly connected with a first rotating shaft (118), the first tripod (117) is rotatably connected with the first connecting rod (102) and the second connecting rod (104) through the first rotating shaft (118), one side of the bottom of the first tripod (117) is rotatably connected with a rotating shaft (119), rotating wheels (120) are fixedly installed on two sides of the rotating shaft (119), the other side of the bottom of the first tripod (117) is rotatably connected with the rotating wheels (120), and the four corners of the second mounting frame (113) are rotatably connected with second rotating wheels (129), the rotating wheel (120), the driving wheel (109), the rotating wheel II (129) and the tension wheel (131) are sleeved with a driving belt (116).

2. The adjustable height fitness apparatus support of claim 1, wherein two support blocks (110) are fixedly arranged on two sides of the support beam (101), and the top parts of the four support blocks (110) are fixedly provided with the support table top (3).

3. The height-adjustable fitness equipment support according to claim 1, wherein the clamping mechanism (2) comprises a first connecting block (201), a connecting plate (202), a first hydraulic cylinder (203), a mounting plate (204), a second connecting block (205), a second hydraulic cylinder (206), a second tripod (207), a triangular plate (208), a connecting rod (209), a third connecting rod (210), a first pressing block (211), a first limiting plate (212), a second limiting plate (213), an arc-shaped surface (214), a first connecting plate (215), a third motor (216), a sliding groove (217), a screw rod (218), a second connecting plate (219), a top plate (220) and a rotating rod (221), the first connecting block (201) is fixedly installed at the top of the supporting table top (3), the connecting plates (202) are fixedly installed at two sides of the first connecting block (201), and the second connecting block (205) is fixedly connected to the tops of the inner sides of the two connecting plates (202), fixed mounting has mounting panel (204) between connecting block (201) and connecting block two (205), one side fixed mounting of mounting panel (204) has pneumatic cylinder (203), the piston rod of pneumatic cylinder (203) extends to the opposite side and fixedly connected with limiting plate (212) of mounting panel (204), the top fixed mounting of connecting block two (205) has roof (220), the top fixed mounting of roof (220) has tripod two (207), the top of tripod two (207) is rotated and is connected with pneumatic cylinder two (206), the top intermediate position fixed mounting of roof (220) has set square (208), one side of set square (208) is rotated and is connected with connecting rod (209), the opposite side of connecting rod (209) and the piston rod fixed connection of pneumatic cylinder two (206), the top of set square (208) is rotated and is connected with connecting rod three (210), the bottom of the piston rod of the second hydraulic cylinder (206) is fixedly connected with a second pressing block (222), the second pressing block (222) and a third connecting rod (210) are fixedly connected with one side, close to the second hydraulic cylinder (206), of the second connecting rod, the other side of the third connecting rod (210) is rotatably connected with a rotating rod (221), and the bottom of the rotating rod (221) is fixedly connected with a first pressing block (211).

4. The height-adjustable fitness equipment support according to claim 3, wherein a sliding groove (217) is formed in the middle of the first limiting plate (212), a second limiting plate (213) is slidably connected into the sliding groove (217), the second limiting plate (213) extends to the other side of the first limiting plate (212) and is fixedly connected with an arc-shaped surface (214), a thread is arranged on the arc-shaped surface (214), a second connecting plate (219) is fixedly connected to one side of the first limiting plate (212), a third motor (216) is fixedly mounted to one side of the second connecting plate (219), an output shaft of the third motor (216) extends to the other side of the second connecting plate (219), a first connecting plate (215) is fixedly connected to the other side of the first limiting plate (212), and a lead screw (218) is rotatably connected between the first connecting plate (215) and the second connecting plate (219), the lead screw (218) is fixedly connected with an output shaft of the motor III (216), and the thread on the arc-shaped surface (214) is matched with the lead screw (218).

5. A method of using the adjustable height exercise apparatus support of claim 4, comprising the steps of:

step one, starting a motor I (105), driving a chain wheel I (106) to rotate through transmission of a bevel gear I (123) and a bevel gear II (125), driving a chain wheel II (108) to rotate through transmission of a chain wheel II, and driving a transmission belt (116) to rotate, tensioning the transmission belt (116) by a connecting rod I (102), a rotating wheel (120) arranged on a connecting rod II (104), a tensioning wheel (131) arranged on a damper III (126) and rotating wheels II (129) arranged on two mounting frames II (113), and enabling the transmission belt (116) to be in contact with the ground, so that the fitness equipment support can move horizontally;

step two, the motor II (122) rotates to drive the chain wheel IV (115) to rotate, and the chain wheel III (114) is driven to rotate through the transmission of the chain I, so that the mounting frame II (113) is driven to integrally rotate, and the height of the whole body-building equipment support is adjusted;

step three, starting a first hydraulic cylinder (203), pushing a first limiting plate (212) to move oppositely along the X-axis direction, and clamping the base of the fitness equipment along the X-axis direction; the motor III (216) is started to drive the screw rod (218) to rotate, and the screw rod drives the second limiting plate (213) to move through the transmission of the arc-shaped surface (214), so that the two sides of the base of the fitness equipment are clamped in the Y-axis direction; and (2) starting the second hydraulic cylinder (206), extending a piston rod of the second hydraulic cylinder (206), and pushing the third connecting rod (210) to rotate, so that the first pressing block (211) is pressed on the top edge of the base of the fitness equipment to clamp the base along the Z-axis direction.