CN212769560U - Automatic counter weight device of body-building - Google Patents
Automatic counter weight device of body-building Download PDFInfo
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- CN212769560U CN212769560U CN202021321305.XU CN202021321305U CN212769560U CN 212769560 U CN212769560 U CN 212769560U CN 202021321305 U CN202021321305 U CN 202021321305U CN 212769560 U CN212769560 U CN 212769560U
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Abstract
An exercise automatic weight device, the weight device comprising: the device comprises a base, a top seat, a guide rail group, a balancing weight and a traction rope mechanism; the guide rail group is vertically arranged, the lower end of the guide rail group is connected with the base, and the upper end of the guide rail group is connected with the top base; the counterweight blocks are stacked on the guide rail group, the counterweight rotating shaft is horizontally arranged on the top seat, and the hoisting discs are arranged on the counterweight rotating shaft; one end of one group of single-group traction ropes is only connected with one counterweight block, and the other ends of all the single-group traction ropes are connected with a total traction rope through the corresponding hoisting discs; the hoisting positioning devices are arranged on one side corresponding to the hoisting disc and used for limiting the rotation of the hoisting disc. The application provides a technical scheme can realize lifting the weight switching of in-process to reach the purpose that satisfies the diversified training demand of user.
Description
Technical Field
The utility model relates to a counter weight device, concretely relates to automatic counter weight device of body-building belongs to the recovered technical field of physiotherapy.
Background
With the improvement of living standard of people, personal health problems are more and more emphasized, and besides diet and health care, a lot of people also pay more attention to body building. The body-building exercise comprises anaerobic exercise and aerobic exercise, wherein the aerobic exercise is generally used for exercising the cardio-pulmonary function, the anaerobic exercise is generally used for muscle building, and the anaerobic exercise is mainly embodied in weight training in a gymnasium.
At present, when the weight training is carried out by using the instrument, a user can not adjust the weight in the process of completing one action after adjusting the weight of the balance weight through the position of the bolt or the number of barbell pieces before using. Resulting in a failure to meet the user's requirements for exercise diversity.
Therefore, the technical problem to be solved by those skilled in the art is to provide an automatic counterweight device for fitness, which can switch the weight during the pulling process so as to meet the diversified training requirements of users.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the utility model discloses an aim at can realize lifting the weight switching of in-process to reach the purpose that satisfies the diversified training demand of user. The utility model provides an automatic counter weight device of body-building, this counter weight device includes: the device comprises a base, a top seat, a guide rail group, a balancing weight and a traction rope mechanism; the guide rail group is vertically arranged, the lower end of the guide rail group is connected with the base, and the upper end of the guide rail group is connected with the top base; a plurality of the balancing weight is range upon range of the setting on the guide rail group, and traction rope mechanism includes: the device comprises a counterweight rotating shaft, a single group of traction ropes, a hoisting disc, a total traction rope and a hoisting positioner; the counterweight rotating shaft is horizontally arranged on the top seat, and the plurality of hoisting discs are arranged on the counterweight rotating shaft; one end of one group of single-group traction ropes is only connected with one counterweight block, and the other ends of all the single-group traction ropes are connected with a total traction rope through the corresponding hoisting discs; the hoisting positioning devices are arranged on one side corresponding to the hoisting disc and used for limiting the rotation of the hoisting disc.
According to the utility model discloses an embodiment provides an automatic counter weight device of body-building:
an exercise automatic weight device, the weight device comprising: the device comprises a base, a top seat, a guide rail group, a balancing weight and a traction rope mechanism; the guide rail group is vertically arranged, the lower end of the guide rail group is connected with the base, and the upper end of the guide rail group is connected with the top base; a plurality of the balancing weight is range upon range of the setting on the guide rail group, and traction rope mechanism includes: the device comprises a counterweight rotating shaft, a single group of traction ropes, a hoisting disc, a total traction rope and a hoisting positioner; the counterweight rotating shaft is horizontally arranged on the top seat, and the plurality of hoisting discs are arranged on the counterweight rotating shaft; one end of one group of single-group traction ropes is only connected with one counterweight block, and the other ends of all the single-group traction ropes are connected with a total traction rope through the corresponding hoisting discs; the hoisting positioning devices are arranged on one side corresponding to the hoisting disc and used for limiting the rotation of the hoisting disc.
Further, as a more preferred embodiment of the present invention, the counterweight device further includes: a driving device and a winding clutch; the driving device is arranged on the top seat and is used for driving the counterweight rotating shaft to rotate; the hoisting clutch is arranged between the hoisting disc and the counterweight rotating shaft and used for controlling the matching state of the hoisting disc and the counterweight rotating shaft.
Further, as a more preferred embodiment of the present invention, the guide rail set includes: tubular column guide rails and steel wire guide rails; the tubular column guide rail sets up between base and footstock, the steel wire guide rail cover is established in the tubular column guide rail outside.
Further, as a more preferred embodiment of the present invention, the counterweight device further includes: a distance encoder; the distance encoder is arranged on the top seat and used for identifying the moving distance of the total traction rope.
Further, as a more preferred embodiment of the present invention, the counterweight device further includes: a buffer device; the buffer device is arranged at the upper end of the base.
Further, as a more preferable embodiment of the present invention, the buffer device is a buffer spring.
Further, as a more preferred embodiment of the present invention, the counterweight device further includes: a master control computer; the main control computer is in signal connection with the winch positioner, the driving device, the winch clutch and the distance encoder; and according to a set value, the counterweight block participating in the counterweight is controlled by the hoisting positioner, the driving device, the hoisting clutch and the distance encoder.
What needs to be added to the scheme of the application is that:
1. the counterweight device is a fixed frame consisting of a base, a top seat and a guide rail group;
2. the 1-N groups of the counterweight blocks slide up and down in the guide rail group, wherein the weight of each counterweight block is 2.5-5 KG;
3. the driving device motor, the counterweight rotating shaft and the hoisting disc realize the up-and-down movement of the counterweight block.
4. When the balancing weight reaches the upper and lower dead points, the hoisting positioner locks the position of the balancing weight.
5. The counterweight block reaches a bottom dead center through a traction rope, and a hoisting positioner locks the dead center to realize counterweight; the counterweight block reaches the top dead center through the traction rope, the winch positioner unlocks the dead center, and the counterweight is removed; each balancing weight is independently moved and controlled through an independent traction rope, a hoisting disc, a hoisting positioner and a common guide rail group.
6. The assembling device moves 1-N groups of balancing weights to a top dead center or a bottom dead center respectively according to the setting of the weight of the balancing weight.
7. Changing the weight setting of the counterweight, and moving the counterweight device by 1-N groups of counterweight blocks to the upper dead point or the lower dead point.
8. The main control computer is connected with a power supply, a driving motor (driving device), a positioner, various traction cable winch clutches (winch clutches) and the like.
9. The master control computer adopts a capacitive touch screen, the weight of the balancing weight is set on the touch screen, and a computer program is compiled according to the control flow.
The beneficial effect of this scheme does:
1. in the process of lifting and pulling the apparatus, the counterweight is automatically completed by the counterweight device without manual operation.
2. The weight of the balance weight can be increased or decreased at will during the use process of the lifting and pulling device.
The application method of the technical scheme of the application is as follows (for example):
1. the user sets the weight of the counterweight on the master control computer, wherein the weight of the counterweight is 15KG
2. Pressing the start key, the fixer of the counterweight device fixes the user, and the assembler vibrates the counterweight.
3. The user sets + or-according to the weight of the counterweight according to the feeling, and the counterweight device automatically balances the counterweight according to the setting.
4. Pressing the 'end' key to release all the weights, and releasing the fixation of the fixer of the weight.
The method has the beneficial effects that:
1. the user can increase or reduce the counter weight at will, and the counter weight ware accomplishes the counter weight automatically, easy operation.
2. The user feels comfortable and the use effect is good. The technical key points and the protection contents are as follows:
compared with the prior art, the utility model discloses following beneficial effect has:
1. the application provides a technical scheme, can adjust the quantity of the balancing weight that the counter weight device participated in the counter weight in a flexible way in the use.
Drawings
FIG. 1 is a front view of the whole structure of the automatic weight-balancing device for body-building of the present invention;
fig. 2 is a top view of the connection structure of the total traction rope and the single group of traction ropes of the automatic counterweight device for body-building of the present invention.
Reference numerals:
1: a base; 2: a top seat; 3: a guide rail set; 301: a tubular column guide rail; 302: a steel wire guide rail; 4: a balancing weight; 501: a counterweight rotating shaft; 502: a single set of traction ropes; 503: a hoisting disc; 504: a total traction rope; 505: a hoisting positioner; 6: a drive device; 7: a hoisting clutch; 8: a distance encoder; 9: a buffer device.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all 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 application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" or "a plurality" means two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
According to the utility model discloses an embodiment provides an automatic counter weight device of body-building:
an exercise automatic weight device, the weight device comprising: the device comprises a base 1, a top seat 2, a guide rail group 3, a balancing weight 4 and a traction rope group 5; the guide rail group 3 is vertically arranged, the lower end of the guide rail group 3 is connected with the base 1, and the upper end of the guide rail group 3 is connected with the top seat 2; a plurality of 4 range upon range of settings of balancing weight are on guide rail group 3, and the rope mechanism that pulls includes: a counterweight rotating shaft 501, a single group of traction ropes 502, a hoisting disc 503, a total traction rope 504 and a hoisting positioner 505; the counterweight rotating shaft 501 is horizontally arranged on the top seat 2, and the plurality of hoisting discs 503 are arranged on the counterweight rotating shaft 501; one end of one group of the single group of the traction ropes 502 is connected with only one counterweight 4, and the other ends of all the single group of the traction ropes 502 are connected with a total traction rope 504 through the corresponding hoisting disc 503; the number of the hoisting locators 505 is multiple, and the hoisting locators 505 are arranged on one side corresponding to the hoisting disk 503 and used for limiting the rotation of the hoisting disk 503.
In this application, the user drives reciprocating of balancing weight through dragging general haulage rope to reach the mesh of taking exercise. After all the counter weights are pulled up, when part of the counter weights need to be lightened, only the independent hoisting positioner needs to be controlled to limit the rotation of the hoisting disc, so that the counter weights corresponding to the hoisting disc cannot move downwards, namely, the part of the counter weights are subtracted. The application provides a technical scheme can realize lifting the weight switching of in-process to reach the purpose that satisfies the diversified training demand of user.
It is important to point out that the rotating circumference of the hoisting disc is kept the same as the moving distance of the single group of traction ropes, that is, the displacement of the corresponding counterweight can be controlled by controlling the rotation of the hoisting disc. The specific real-time mode comprises that the groove of the hoisting disc is narrower than the diameter of the traction rope, the traction rope is embedded into the groove of the hoisting disc, and the friction force is increased. Thereby realizing the control to the balancing weight.
It should be noted that the number of the counter weights and the individual weights are determined according to actual conditions. The weights in the figures are by way of example only.
Specifically, in the embodiment of the present invention, the counterweight device further includes: a driving device 6 and a hoisting clutch 7; the driving device 6 is arranged on the top seat 2, and the driving device 6 is used for driving the counterweight rotating shaft 501 to rotate; the hoisting clutch 7 is arranged between the hoisting disc 503 and the counterweight rotating shaft 501 and is used for controlling the matching state of the hoisting disc 503 and the counterweight rotating shaft 501.
In this application, drive arrangement can direct drive counter weight axis of rotation and rotate, through the hoist clutch, can accurate control counter weight axis of rotation and the synchronous rotation of hoist dish. And each hoisting clutch controls one hoisting disc independently, and the hoisting discs are linked with the corresponding balancing weights, namely the balancing weights can be controlled to move up and down under the action of the driving device through the hoisting clutches. When the whole balancing weight needs to be pulled up, part of the balancing weight is lifted by the driving device, and the balancing weight when a user pulls up the balancing weight is lightened.
For example, the technical solution can implement: the total weight of the balancing weight is 100kg, and the lifting weight of 60kg is set, so that the actual lifting weight is 60kg under the action of the hoisting positioner, the driving device and the hoisting clutch;
when the weight of the counterweight needs to be put down is 40kg or 80kg, the number of the counterweight blocks participating in the counterweight is increased or reduced under the action of the hoisting positioner, the driving device and the hoisting clutch, and the actual weight of the counterweight is 40kg or 80kg when the counterweight is put down.
Specifically, in the embodiment of the present invention, the guide rail set 3 includes: a pipe column guide rail 301 and a steel wire guide rail 302; tubular column guide rail 301 sets up between base 1 and footstock 2, steel wire guide rail 302 cover is established in the tubular column guide rail 301 outside.
In this application, can alleviate the balancing weight and receive the frictional force of guide rail group through the cooperation of steel wire guide rail and tubular column guide rail.
Specifically, in the embodiment of the present invention, the counterweight device further includes: a distance encoder 8; the distance encoder 8 is provided on the top base 2 for identifying the moving distance of the total traction rope 504.
In this application, the moving distance of the total traction rope is obtained by the distance encoder, so that the position of the counter weight participating in the counter weight can be obtained.
Specifically, in the embodiment of the present invention, the counterweight device further includes: a buffer device 9; the buffer device 9 is arranged at the upper end of the base 1.
In this application, buffer is used for buffering the balancing weight of whereabouts.
Specifically, in the embodiment of the present invention, the buffer device 9 is a buffer spring.
Specifically, in the embodiment of the present invention, the counterweight device further includes: a master control computer 10; the main control computer 10 is in signal connection with the winch positioner 505, the driving device 6, the winch clutch 7 and the distance encoder 8; according to the set value, the counterweight participating in the counterweight is controlled by the hoisting positioner 505, the driving device 6, the hoisting clutch 7 and the distance encoder 8.
Example 1
An exercise automatic weight device, the weight device comprising: the device comprises a base 1, a top seat 2, a guide rail group 3, a balancing weight 4 and a traction rope group 5; the guide rail group 3 is vertically arranged, the lower end of the guide rail group 3 is connected with the base 1, and the upper end of the guide rail group 3 is connected with the top seat 2; a plurality of 4 range upon range of settings of balancing weight are on guide rail group 3, and the rope mechanism that pulls includes: a counterweight rotating shaft 501, a single group of traction ropes 502, a hoisting disc 503, a total traction rope 504 and a hoisting positioner 505; the counterweight rotating shaft 501 is horizontally arranged on the top seat 2, and the plurality of hoisting discs 503 are arranged on the counterweight rotating shaft 501; one end of one group of the single group of the traction ropes 502 is connected with only one counterweight 4, and the other ends of all the single group of the traction ropes 502 are connected with a total traction rope 504 through the corresponding hoisting disc 503; the number of the hoisting locators 505 is multiple, and the hoisting locators 505 are arranged on one side corresponding to the hoisting disk 503 and used for limiting the rotation of the hoisting disk 503.
Example 2
Example 1 was repeated except that the weight device further included: a driving device 6 and a hoisting clutch 7; the driving device 6 is arranged on the top seat 2, and the driving device 6 is used for driving the counterweight rotating shaft 501 to rotate; the hoisting clutch 7 is arranged between the hoisting disc 503 and the counterweight rotating shaft 501 and is used for controlling the matching state of the hoisting disc 503 and the counterweight rotating shaft 501.
Example 3
Example 4
Example 3 was repeated except that the weight device further included: a distance encoder 8; the distance encoder 8 is provided on the top base 2 for identifying the moving distance of the total traction rope 504.
Example 5
Example 4 was repeated except that the weight device further included: a buffer device 9; the buffer device 9 is arranged at the upper end of the base 1.
Example 6
Example 5 is repeated except that the damping means 9 is a damping spring.
Example 7
Example 6 was repeated except that the weight device further included: a master control computer 10; the main control computer 10 is in signal connection with the winch positioner 505, the driving device 6, the winch clutch 7 and the distance encoder 8; according to the set value, the counterweight participating in the counterweight is controlled by the hoisting positioner 505, the driving device 6, the hoisting clutch 7 and the distance encoder 8.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An automatic counterweight device for fitness, characterized in that the counterweight device comprises: the device comprises a base (1), a top seat (2), a guide rail group (3), a balancing weight (4) and a traction rope mechanism; the guide rail group (3) is vertically arranged, the lower end of the guide rail group (3) is connected with the base (1), and the upper end of the guide rail group (3) is connected with the top seat (2); a plurality of balancing weight (4) range upon range of setting on guide rail group (3), the rope mechanism that pulls includes: a counterweight rotating shaft (501), a single group of traction ropes (502), a hoisting disc (503), a total traction rope (504) and a hoisting positioner (505); the counterweight rotating shaft (501) is horizontally arranged on the top seat (2), and the plurality of hoisting discs (503) are arranged on the counterweight rotating shaft (501); one end of one group of the single group of the traction ropes (502) is connected with only one counterweight block (4), and the other ends of all the single group of the traction ropes (502) are connected with a total traction rope (504) through the corresponding hoisting disc (503); the number of the hoisting locators (505) is multiple, and the hoisting locators (505) are arranged on one side corresponding to the hoisting disc (503) and used for limiting the rotation of the hoisting disc (503).
2. The exercise automatic weight device of claim 1, wherein the weight device further comprises: a driving device (6) and a hoisting clutch (7); the driving device (6) is arranged on the top seat (2), and the driving device (6) is used for driving the counterweight rotating shaft (501) to rotate; the hoisting clutch (7) is arranged between the hoisting disc (503) and the counterweight rotating shaft (501) and used for controlling the matching state of the hoisting disc (503) and the counterweight rotating shaft (501).
3. A fitness automatic balancing device according to claim 2, characterized in that the set of rails (3) comprises: a tubular column guide rail (301) and a steel wire guide rail (302); tubular column guide rail (301) set up between base (1) and footstock (2), steel wire guide rail (302) cover is established in the tubular column guide rail (301) outside.
4. A fitness automatic balancing device according to claim 3, further comprising: a distance encoder (8); the distance encoder (8) is arranged on the top base (2) and is used for identifying the moving distance of the total traction rope (504).
5. The exercise automatic weight device according to claim 4, wherein the weight device further comprises: a buffer device (9); the buffer device (9) is arranged at the upper end of the base (1).
6. An exercise automatic weight device according to claim 5, characterized in that the damping device (9) is a damping spring.
7. The exercise automatic weight device of claim 6, wherein the weight device further comprises: a master control computer (10); the main control computer (10) is in signal connection with the winch positioner (505), the driving device (6), the winch clutch (7) and the distance encoder (8); according to the set value, the counterweight block participating in the counterweight is controlled by the hoisting positioner (505), the driving device (6), the hoisting clutch (7) and the distance encoder (8).
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CN202021321305.XU CN212769560U (en) | 2020-07-08 | 2020-07-08 | Automatic counter weight device of body-building |
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CN202021321305.XU CN212769560U (en) | 2020-07-08 | 2020-07-08 | Automatic counter weight device of body-building |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111807243A (en) * | 2020-07-08 | 2020-10-23 | 黄云山 | Automatic body-building counterweight device and automatic body-building counterweight method |
CN114470646A (en) * | 2022-01-26 | 2022-05-13 | 广州科安康复专用设备有限公司 | Core muscle group training chair |
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2020
- 2020-07-08 CN CN202021321305.XU patent/CN212769560U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111807243A (en) * | 2020-07-08 | 2020-10-23 | 黄云山 | Automatic body-building counterweight device and automatic body-building counterweight method |
CN111807243B (en) * | 2020-07-08 | 2023-11-28 | 黄云山 | Automatic body-building weight balancing device and automatic body-building weight balancing method |
CN114470646A (en) * | 2022-01-26 | 2022-05-13 | 广州科安康复专用设备有限公司 | Core muscle group training chair |
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