Steel wire rope tension adjusting device of fitness equipment

Abstract

The utility model discloses a steel wire rope tension adjusting device of fitness equipment. The steel wire rope tension adjusting device comprises a base, a mounting plate, a baffle, a first connecting shaft, a first connecting roller, a first motor, a second connecting shaft, a second connecting roller, an adjusting mechanism, a steel wire rope, a fourth connecting shaft, a second guide roller, a second fixing plate, a hydraulic cylinder, a connector, a mounting rod, a fifth connecting shaft, a third guide roller, a sixth connecting shaft and a fourth guide roller. The device is reasonable and simple in structure, low in production cost, convenient to install and complete in function, and tension can be effectively adjusted through the first fixing plate, the second motor, the screw rod, the moving piece, the third connecting shaft and the first guide roller; the steel wire rope can be effectively connected through the installation plate, the baffle, the first connecting shaft, the first connecting roller, the first motor, the second connecting shaft and the second connecting roller; the tension of the steel wire rope can be preliminarily adjusted through the second fixing plate, the hydraulic cylinder, the connector, the mounting rod, the fifth connecting shaft and the third guide roller.

Description

Technical Field

[0001] The utility model relates to the field of wire rope tension adjustment, in particular to a wire rope tension adjustment device for fitness equipment. Background Technique

[0002] During the production process of wire ropes, wire drawing treatment is required for wire ropes. Generally, a wire drawing machine and a wire winding machine are used in combination. Although the speeds of the wire drawing machine and the wire winding machine are matched, there are more or less errors. Moreover, aluminum wire ropes have a certain elasticity. During long-distance traction, the aluminum wire rope between the wire drawing machine and the wire winding machine will become longer or shorter. At this time, a tension frame is needed to adjust the aluminum wire rope to keep the wire rope always in a tensioned state.

[0003] The traditional method is to use a mechanical tension controller to adjust the tension of each section of the wire rope one by one. The adjustment range is limited, and it is extremely inconvenient because it is easy to cause the tension adjustment to be incomplete due to human factors. Therefore, a wire rope tension adjustment device for fitness equipment is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a wire rope tension adjustment device for fitness equipment to solve the problem that the traditional method uses a mechanical tension controller to adjust the tension of each section of the wire rope one by one, with a limited adjustment range and extremely inconvenient due to easy incomplete tension adjustment caused by human factors.

[0005] To solve the above problems, the utility model provides a technical solution: a wire rope tension adjusting device for a fitness equipment, which includes a base, a mounting plate, a baffle, a connecting shaft I, a connecting roller I, a motor I, a connecting shaft II, a connecting roller II, an adjusting mechanism, a wire rope, a connecting shaft IV, a guiding roller II, a fixing plate II, a hydraulic cylinder, a connecting head, a mounting rod, a connecting shaft V, a guiding roller III, a connecting shaft VI and a guiding roller IV; the upper end of the base is fixedly connected with the mounting plate; the top end of the base is fixedly connected with the baffle; the left side of the front end of the mounting plate is fixedly connected with the connecting shaft I, and the connecting roller I is connected to the connecting shaft I; the rear end of the mounting plate is fixedly connected with the motor I, the output shaft of the motor I is fixedly connected with the connecting shaft II, and the connecting roller II is connected to the connecting shaft II; the adjusting mechanism is arranged at the bottom end of the baffle; one end of the wire rope is connected to the connecting roller I, and the other end of the wire rope is connected to the connecting roller II; several connecting shafts IV are fixedly connected to the left side of the front end of the mounting plate, and several guiding rollers II are connected to the connecting shafts IV; the front end of the mounting plate is fixedly connected with the fixing plate II, a hydraulic cylinder is fixedly connected to the fixing plate II, and the output end of the hydraulic cylinder is fixedly connected with the connecting head; the connecting head is fixedly connected with the mounting rod, and the connecting shaft V is fixedly connected to the mounting rod; the guiding roller III is connected to the connecting shaft V; several connecting shafts VI are arranged on the right side of the front end of the mounting plate, and the guiding roller IV is connected to the connecting shafts VI.

[0006] Preferably, both the connecting roller I and the connecting roller II are detachable. Preferably, a rubber sleeve is covered on the outer surface of the guiding roller III. Preferably, the specific structure of the adjusting mechanism is: it includes a fixing plate I, a motor II, a screw rod, a moving part, a connecting shaft III and a guiding roller I; the fixing plate I is fixedly connected to the bottom end of the baffle, and the motor II is fixedly connected to the bottom end of the fixing plate I; the output shaft of the motor II is fixedly connected with the screw rod; the moving part is connected to the screw rod by a thread; the connecting shaft III is fixedly connected to the front end of the moving part; the guiding roller I is connected to the connecting shaft III.

[0007] Preferably, the motor II is a servo motor.

[0008] Preferably, anti-slip lines are arranged on the inner side of the guiding roller I.

[0009] The beneficial effects of the utility model are as follows: (1) The structure of the utility model is reasonable and simple, the production cost is low, the installation is convenient, and the functions are complete. The tension can be effectively adjusted by the arranged fixing plate I, motor II, screw rod, moving part, connecting shaft III and guiding roller I.

[0010] (2) The wire rope can be effectively connected by the arranged mounting plate, baffle, connecting shaft I, connecting roller I, motor I, connecting shaft II and connecting roller II of the utility model.

[0011] (3) Through the second fixed plate, hydraulic cylinder, connector, mounting rod, fifth connecting shaft and third guide roller provided in the utility model, the initial tension adjustment of the steel wire rope can be carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the overall connection of the utility model.

[0014] Figure 3 It is a schematic diagram of the partial structure of the utility model.

[0015] Figure 4 It is a schematic diagram of the structure of the adjustment mechanism of the utility model.

[0016] 1 - Base; 2 - Mounting plate; 3 - Baffle; 4 - First connecting shaft; 5 - First connecting roller; 6 - First motor; 7 - Second connecting shaft; 8 - Second connecting roller; 9 - Adjustment mechanism; 10 - First fixed plate; 11 - Second motor; 12 - Screw; 13 - Moving part; 14 - Third connecting shaft; 15 - First guide roller; 16 - Steel wire rope; 17 - Fourth connecting shaft; 18 - Second guide roller; 19 - Second fixed plate; 20 - Hydraulic cylinder; 21 - Connector; 22 - Mounting rod; 23 - Fifth connecting shaft; 24 - Third guide roller; 25 - Sixth connecting shaft; 26 - Fourth guide roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] As Figures 1 to 4As shown in the figure, the following technical solutions are adopted in this specific embodiment: A steel wire rope tension adjusting device for a fitness equipment, including a base 1, a mounting plate 2, a baffle 3, a first connecting shaft 4, a first connecting roller 5, a first motor 6, a second connecting shaft 7, a second connecting roller 8, an adjusting mechanism 9, a steel wire rope 16, a fourth connecting shaft 17, a second guiding roller 18, a second fixing plate 19, a hydraulic cylinder 20, a connecting head 21, a mounting rod 22, a fifth connecting shaft 23, a third guiding roller 24, a sixth connecting shaft 25 and a fourth guiding roller 26; The upper end of the base 1 is fixedly connected with a mounting plate 2; The top end of the base 1 is fixedly connected with a baffle 3; The left side of the front end of the mounting plate 2 is fixedly connected with a first connecting shaft 4, and a first connecting roller 5 is connected to the first connecting shaft 4; The rear end of the mounting plate 2 is fixedly connected with a first motor 6, and the output shaft of the first motor 6 is fixedly connected with a second connecting shaft 7, and a second connecting roller 8 is connected to the second connecting shaft 7; Through the provided mounting plate 2, baffle 3, first connecting shaft 4, first connecting roller 5, first motor 6, second connecting shaft 7 and second connecting roller 8, the steel wire rope can be effectively connected; An adjusting mechanism 9 is provided at the bottom end of the baffle 3; One end of the steel wire rope 16 is connected to the first connecting roller 5, and the other end of the steel wire rope 16 is connected to the second connecting roller 8; The left side of the front end of the mounting plate 2 is fixedly connected with several fourth connecting shafts 17, and several second guiding rollers 18 are connected to the fourth connecting shafts 17; The front end of the mounting plate 2 is fixedly connected with a second fixing plate 19, a hydraulic cylinder 20 is fixedly connected to the second fixing plate 19, and a connecting head 21 is fixedly connected to the output end of the hydraulic cylinder 20; A mounting rod 22 is fixedly connected to the connecting head 21, and a fifth connecting shaft 23 is fixedly connected to the mounting rod 22; A third guiding roller 24 is connected to the fifth connecting shaft 23; Through the provided second fixing plate 19, hydraulic cylinder 20, connecting head 21, mounting rod 22, fifth connecting shaft 23 and third guiding roller 24, the steel wire rope can be preliminarily tension-adjusted; Several sixth connecting shafts 25 are provided on the right side of the front end of the mounting plate 2, and a fourth guiding roller 26 is connected to the sixth connecting shafts 25.

[0018] Among them, both the first connecting roller 5 and the second connecting roller 8 are detachable; A rubber sleeve is coated on the outer surface of the third guiding roller 24.

[0019] As Figures 1 to 4As shown in the figure, the specific structure of the adjustment mechanism 9 is as follows: it includes a first fixed plate 10, a second motor 11, a screw rod 12, a moving member 13, a third connecting shaft 14, and a first guide roller 15; a first fixed plate 10 is fixedly connected to the bottom end of the baffle 3, and a second motor 11 is fixedly connected to the bottom end of the first fixed plate 10; a screw rod 12 is fixedly connected to the output shaft of the second motor 11; a moving member 13 is threadedly connected to the screw rod 12; a third connecting shaft 14 is fixedly connected to the front end of the moving member 13; a first guide roller 15 is connected to the third connecting shaft 14; by providing the first fixed plate 10, the second motor 11, the screw rod 12, the moving member 13, the third connecting shaft 14, and the first guide roller 15, the tension can be effectively adjusted.

[0020] Among them, the second motor 11 is a servo motor; anti-slip patterns are provided inside the first guide roller 15.

[0021] The usage state of the present utility model is as follows: The structure of the present utility model is reasonable and simple, with low production cost, convenient installation, and complete functions. When in use, first connect the first connecting roller 5 to the first connecting shaft 4, and the steel wire rope on the first connecting roller 5 is sequentially connected to several second guide rollers 18. Then start the hydraulic cylinder 20 to adjust the height of the third guide roller 24. Subsequently, by providing the first fixed plate 10, the second motor 11, the screw rod 12, the moving member 13, the third connecting shaft 14, and the first guide roller 15, the tension can be effectively adjusted. The other end of the steel wire rope is sequentially connected to the third guide roller 24, the fourth guide roller 26, and the second connecting roller 8, so as to collect the steel wire rope with adjusted tension.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0023] In the present utility model, unless otherwise clearly specified and limited, the terms "installation", "setting", "connection", "fixation", "swivel connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

[0025] The control mode of the present utility model is controlled by manually starting and closing the switch. The wiring diagram of the power element and the provision of the power supply belong to the common general knowledge in the art. Moreover, the present utility model is mainly used to protect mechanical devices, so the control mode and wiring arrangement of the present utility model will not be further explained in detail.

Claims

1. A steel wire rope tension adjusting device for a fitness equipment, characterized in that: It includes a base (1), a mounting plate (2), a baffle (3), a first connecting shaft (4), a first connecting roller (5), a first motor (6), a second connecting shaft (7), a second connecting roller (8), an adjustment mechanism (9), a steel wire rope (16), a fourth connecting shaft (17), a second guide roller (18), a second fixing plate (19), a hydraulic cylinder (20), a connecting head (21), a mounting rod (22), a fifth connecting shaft (23), a third guide roller (24), a sixth connecting shaft (25) and a fourth guide roller (26); The upper end of the base (1) is fixedly connected to the mounting plate (2); The top end of the base (1) is fixedly connected to the baffle (3); The left side of the front end of the mounting plate (2) is fixedly connected to the first connecting shaft (4), and the first connecting roller (5) is connected to the first connecting shaft (4); The rear end of the mounting plate (2) is fixedly connected to the first motor (6), the output shaft of the first motor (6) is fixedly connected to the second connecting shaft (7), and the second connecting roller (8) is connected to the second connecting shaft (7); The adjustment mechanism (9) is provided at the bottom end of the baffle (3); One end of the steel wire rope (16) is connected to the first connecting roller (5), and the other end of the steel wire rope (16) is connected to the second connecting roller (8); The left side of the front end of the mounting plate (2) is fixedly connected with several fourth connecting shafts (17), and several second guide rollers (18) are connected to the fourth connecting shafts (17); The front end of the mounting plate (2) is fixedly connected with the second fixing plate (19), the hydraulic cylinder (20) is fixedly connected to the second fixing plate (19), and the connecting head (21) is fixedly connected to the output end of the hydraulic cylinder (20); The connecting head (21) is fixedly connected with the mounting rod (22), and the fifth connecting shaft (23) is fixedly connected to the mounting rod (22); The third guide roller (24) is connected to the fifth connecting shaft (23); Several sixth connecting shafts (25) are provided on the right side of the front end of the mounting plate (2), and the fourth guide roller (26) is connected to the sixth connecting shafts (25).

2. The steel wire rope tension adjusting device of the fitness equipment according to claim 1, characterized in that: Both the first connecting roller (5) and the second connecting roller (8) are detachable; 3. The wire rope tension adjusting device of the fitness equipment according to claim 1, characterized in that: A rubber sleeve is covered on the outer surface of the third guide roller (24); 4. The steel wire rope tension adjusting device for the fitness equipment according to claim 1, characterized in that: The specific structure of the adjustment mechanism (9) is: it includes a first fixing plate (10), a second motor (11), a screw rod (12), a moving part (13), a third connecting shaft (14) and a first guide roller (15); The bottom end of the baffle (3) is fixedly connected to the first fixing plate (10), and the bottom end of the first fixing plate (10) is fixedly connected to the second motor (11); The output shaft of the second motor (11) is fixedly connected to the screw rod (12); The moving part (13) is threadedly connected to the screw rod (12); The front end of the moving part (13) is fixedly connected to the third connecting shaft (14); The first guide roller (15) is connected to the third connecting shaft (14); 5. The wire rope tension adjusting device of the fitness equipment according to claim 4, characterized in that: The second motor (11) is a servo motor; 6. The wire rope tension adjusting device of the fitness equipment according to claim 4, characterized in that: Anti-slip patterns are provided inside the first guide roller (15).

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