A combined motorized winch suitable for various types of tractors

Abstract

This invention discloses a combined motorized winch applicable to various types of tractors, relating to the field of motorized winch technology. It includes a diesel engine, a transmission box on one side of the diesel engine, and a traction roller on the side of the transmission box away from the diesel engine. Transmission mechanisms are provided between the output end of the diesel engine and the input end of the transmission box, and between the output end of the transmission box and the input end of the traction roller. These transmission mechanisms are used to adjust the relative positions of the diesel engine, transmission box, and traction roller. The adjustable transmission mechanisms allow the diesel engine, transmission box, and traction roller to be positioned according to the type of tractor, thus adapting them to different types of tractors and greatly improving their applicability.

Description

Technical Field

[0001] This invention relates to the field of motorized winch technology, and more specifically to a combined motorized winch applicable to various types of tractors. Background Technology

[0002] Motorized winches are essential construction products for laying underground cables, including tensioning and pole erection. They can smoothly and conveniently erect, lift, pull, or tension wires in various complex environments. Different types of motorized winches are usually required for different types of tractors, as they are typically integrated units. They are widely used in power, telecommunications, and municipal engineering projects for tensioning wires, erecting poles, or motorized cable laying. They are suitable for outdoor locations without electricity. Practical operation has proven that they have advantages such as reasonable structure, small size, light weight, high power, low noise, flexible operation, and convenient transportation, and are highly praised by users. A motorized winch consists of a drum, gearbox, diesel or gasoline engine, and base frame. The working principle of a motorized winch is as follows: the winch groove is a traction groove that is directly connected to the wire rope. It is powered by a gasoline or diesel engine or electric motor, and the required speed is achieved through the gearbox. The whole machine is located on a steel structure, which is stable and easy to move. To ensure the stability of the transmission between the drum, gearbox, and diesel or gasoline engine, the specifications of the base frame are specifically designed according to the transmission path between the drum, gearbox, and diesel or gasoline engine.

[0003] Existing motorized winches can only be installed on specific types of tractors according to their own specifications. Because the transmission path between the diesel engine, transmission box and traction roller is fixed, the size of the base frame used is also fixed. For different types of tractors, the same size base frame cannot be adapted, so different specifications of motorized winches are required. This affects the application range of motorized winches and reduces their applicability. Therefore, a combined motorized winch is needed that can be used on multiple types of tractors. Summary of the Invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of this invention is to provide a combined motorized winch applicable to various types of tractors, so as to solve the problem that in the prior art, the motorized winch is a whole unit, and the transmission path between its diesel engine, transmission box and traction roller is fixed. Therefore, different specifications of motorized winches are required for different types of tractors, which affects the scope of application of the motorized winch and reduces its applicability.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A combined motorized winch suitable for various types of tractors includes a diesel engine, a transmission box on one side of the diesel engine, and a traction roller on the side of the transmission box away from the diesel engine. Transmission mechanisms are provided between the output end of the diesel engine and the input end of the transmission box, and between the output end of the transmission box and the input end of the traction roller. These transmission mechanisms are used to adjust the relative positions of the diesel engine, transmission box, and traction roller. Different types of tractors require different specifications of motorized winches. The transmission mechanisms located between the output end of the diesel engine and the input end of the transmission box, and between the output end of the transmission box and the input end of the traction roller, allow adjustment of the relative positions of the diesel engine, transmission box, and traction roller according to the type of tractor. This significantly improves the applicability of the diesel engine, transmission box, and traction roller.

[0007] As a further aspect of the present invention: the transmission mechanism includes an input shaft and an output shaft, and a connecting mechanism is provided between the input shaft and the output shaft.

[0008] As a further aspect of the present invention: a rotating frame is provided between the input shaft and the output shaft, a sun gear is mounted on the middle position of the rotating frame via a bearing, and planetary gears are mounted on both ends of the rotating frame via bearings. The sun gear and the planetary gears mesh with each other. For the diesel engine and the transmission box, the input shaft of the transmission mechanism is connected to the output shaft of the diesel engine, and the output shaft of the transmission mechanism is connected to the input end of the transmission box. In this way, after the diesel engine is turned on, the power of the diesel engine can be transmitted to the transmission box through the input shaft and the output shaft on the transmission mechanism. For the transmission box and the traction roller, the transmission box can transmit power to the traction roller through the input shaft and the output shaft on the transmission mechanism.

[0009] When it is necessary to adjust the horizontal and longitudinal position between the input shaft and the output shaft, the rotating frame can be rotated. This will bring the distance between the planetary gears at both ends of the rotating frame closer, and the distance between the input shaft and the output shaft will also be brought closer. This controls the horizontal and longitudinal position between the diesel engine and the transmission box, as well as between the transmission box and the traction roller.

[0010] When it is necessary to adjust the vertical position between the input shaft and the output shaft, rotate the input shaft or the output shaft with the input shaft or the output shaft as the center, thereby adjusting the vertical position between the input shaft and the output shaft. This controls the vertical position between the diesel engine and the transmission box, as well as between the transmission box and the traction roller.

[0011] Therefore, the horizontal and vertical positions between the diesel engine and the transmission box, as well as between the transmission box and the traction roller, can be adjusted through the transmission mechanism. By replacing the input shaft and output shaft with a telescopic rotating shaft, the horizontal and lateral positions between the diesel engine and the transmission box, as well as between the transmission box and the traction roller, can be adjusted, ensuring that the diesel engine, transmission box, and traction roller can be compatible with different types of tractors.

[0012] As a further aspect of the present invention: protective shells are installed on the outer sides of both the input shaft and the output shaft. The protective shells 7 can protect the input shaft and the output shaft and improve their safety.

[0013] As a further aspect of the present invention: the connecting mechanism includes a telescopic sleeve, one end of which is movably connected to the output shaft, and the other end of which is inserted with a telescopic rod. The end of the telescopic rod away from the telescopic sleeve is movably connected to the input shaft. A fastening bolt is threadedly connected to the side of the telescopic sleeve near the end of the telescopic rod. The fastening bolt passes through the telescopic sleeve and can contact the side of the telescopic rod. When the distance between the input shaft and the output shaft is adjusted to be closer, the telescopic rod can be moved towards the inner end of the telescopic sleeve, thereby shortening the overall length between the telescopic sleeve and the telescopic rod. Then, the position between the telescopic sleeve and the telescopic rod is fixed by the fastening bolt provided on the side of the telescopic sleeve.

[0014] As a further aspect of the present invention: a buffer spring is provided between the telescopic sleeve and the telescopic rod. The spring can play a positioning role, so that after the fastening bolts are loosened, the overall length between the telescopic sleeve and the telescopic rod is controlled within a suitable range, making it convenient for workers to make adjustments.

[0015] As a further embodiment of the present invention: the bottom surface of the diesel engine is fixedly connected to a first base, the bottom surface of the transmission box is fixedly connected to a second base, and the bottom surface of the traction roller is fixedly connected to a third base. The diesel engine, the transmission box, and the traction roller are respectively mounted on the tractor via the first base, the second base, and the third base 31.

[0016] The beneficial effects of this invention are:

[0017] 1. The transmission mechanism provided in this invention between the output end of the diesel engine and the input end of the transmission box, and between the output end of the transmission box and the input end of the traction roller, can adjust the relative position between the diesel engine, the transmission box and the traction roller, so that the diesel engine, the transmission box and the traction roller can be adjusted according to the type of tractor, thereby making the diesel engine, the transmission box and the traction roller compatible with different types of tractors, greatly improving the applicability of the diesel engine, the transmission box and the traction roller.

[0018] 2. The transmission mechanism can adjust the horizontal and vertical positions of the diesel engine and transmission box, as well as the transmission box and traction roller. By replacing the input and output shafts with telescopic rotating shafts, the horizontal and lateral positions of the diesel engine and transmission box, as well as the transmission box and traction roller, can be adjusted, ensuring that the diesel engine, transmission box, and traction roller can be compatible with different types of tractors.

[0019] 3. A buffer spring is installed between the telescopic sleeve and the telescopic rod. The spring can play a positioning role. After loosening the fastening bolts, the overall length between the telescopic sleeve and the telescopic rod is controlled within a suitable range, which is convenient for the staff to make adjustments. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is the front view of the present invention;

[0022] Figure 2 This is a front view of the transmission mechanism in this invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the connecting mechanism of the present invention.

[0024] In the diagram: 1. Diesel engine; 11. First base; 2. Transmission box; 21. Second base; 3. Traction roller; 31. Second base; 4. Transmission mechanism; 41. Input shaft; 42. Output shaft; 43. Connecting mechanism; 431. Telescopic sleeve; 432. Telescopic rod; 433. Buffer spring; 44. Rotating frame; 45. Sun gear; 46. Planetary gear; 47. Protective shell. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] like Figures 1-3As shown, a combined motorized winch suitable for various types of tractors includes a diesel engine 1, a transmission box 2 on one side of the diesel engine 1, a traction roller 3 on the side of the transmission box 2 away from the diesel engine 1, and a transmission mechanism 4 between the output end of the diesel engine 1 and the input end of the transmission box 2, as well as between the output end of the transmission box 2 and the input end of the traction roller 3. The transmission mechanism 4 is used to adjust the relative positions between the diesel engine 1, the transmission box 2 and the traction roller 3. A first base 11 is fixedly connected to the bottom surface of the diesel engine 1, a second base 21 is fixedly connected to the bottom surface of the transmission box 2, and a third base 31 is fixedly connected to the bottom surface of the traction roller 3.

[0027] During operation, different specifications of motorized winches are required for different types of tractors. The transmission mechanism 4, which is set between the output end of the diesel engine 1 and the input end of the transmission box 2, and between the output end of the transmission box 2 and the input end of the traction roller 3, can adjust the relative positions of the diesel engine 1, the transmission box 2, and the traction roller 3. This allows the diesel engine 1, the transmission box 2, and the traction roller 3 to be adjusted according to the type of tractor, thus making the diesel engine 1, the transmission box 2, and the traction roller 3 compatible with different types of tractors and greatly improving the applicability of the diesel engine 1, the transmission box 2, and the traction roller 3.

[0028] like Figure 2 As shown, the transmission mechanism 4 includes an input shaft 41 and an output shaft 42. A connecting mechanism 43 is provided between the input shaft 41 and the output shaft 42. A rotating frame 44 is provided between the input shaft 41 and the output shaft 42. A sun gear 45 is mounted on the middle position of the rotating frame 44 via a bearing. Planet gears 46 are mounted on both ends of the rotating frame 44 via bearings. The sun gear 45 and the planet gears 46 mesh with each other, and the two planet gears 46 mesh with the input shaft 41 and the output shaft 42 respectively.

[0029] In use, for diesel engine 1 and transmission box 2, the input shaft 41 of transmission mechanism 4 is connected to the output end of diesel engine 1, and the output shaft 42 of transmission mechanism 4 is connected to the input end of transmission box 2. In this way, after diesel engine 1 is turned on, the power of diesel engine 1 can be transmitted to transmission box 2 through the input shaft 41 and output shaft 42 on transmission mechanism 4. For transmission box 2 and traction roller 3, transmission box 2 can transmit power to traction roller 3 through the input shaft 41 and output shaft 42 on transmission mechanism 4.

[0030] When it is necessary to adjust the horizontal and longitudinal position between the input shaft 41 and the output shaft 42, the rotating frame 44 can be rotated. This will bring the distance between the planetary gears 46 at both ends of the rotating frame 44 closer, and the distance between the input shaft 41 and the output shaft 42 will also be brought closer. This controls the horizontal and longitudinal position between the diesel engine 1 and the transmission box 2, as well as between the transmission box 2 and the traction roller 3.

[0031] When it is necessary to adjust the vertical position between the input shaft 41 and the output shaft 42, the input shaft 41 or the output shaft 42 is rotated with the input shaft 41 or the output shaft 42 as the center, thereby adjusting the vertical position between the input shaft 41 and the output shaft 42. This controls the vertical position between the diesel engine 1 and the transmission box 2, as well as between the transmission box 2 and the traction roller 3.

[0032] Therefore, the horizontal and vertical positions between the diesel engine 1 and the transmission box 2, as well as between the transmission box 2 and the traction roller 3, can be adjusted through the transmission mechanism 4. By replacing the input shaft 41 and the output shaft 42 with telescopic rotating shafts, the horizontal and lateral positions between the diesel engine 1 and the transmission box 2, as well as between the transmission box 2 and the traction roller 3, can be adjusted, ensuring that the diesel engine 1, the transmission box 2, and the traction roller 3 can be compatible with different types of tractors.

[0033] Both the input shaft 41 and the output shaft 42 are equipped with protective shells 47 on their outer sides. The protective shells 47 can protect the input shaft 41 and the output shaft 42 and improve their safety.

[0034] like Figure 3 As shown, the connecting mechanism 43 includes a telescopic sleeve 431. One end of the telescopic sleeve 431 is movably connected to the output shaft 42, and the other end of the telescopic sleeve 431 is inserted with a telescopic rod 432. The end of the telescopic rod 432 away from the telescopic sleeve 431 is movably connected to the input shaft 41. A fastening bolt is threaded on the side of the telescopic sleeve 431 near the end of the telescopic rod 432. The fastening bolt passes through the telescopic sleeve 431 and can contact the side of the telescopic rod 432.

[0035] During operation, when the distance between the input shaft 41 and the output shaft 42 is adjusted to be closer, the telescopic rod 432 can be moved to the inner end of the telescopic sleeve 431, so that the overall length between the telescopic sleeve 431 and the telescopic rod 432 is shortened. Then, the position between the telescopic sleeve 431 and the telescopic rod 432 is fixed by the fastening bolts set on the side of the telescopic sleeve 431.

[0036] A buffer spring 433 is provided between the telescopic sleeve 431 and the telescopic rod 432. The buffer spring 433 can play a positioning role. After loosening the fastening bolt, the overall length between the telescopic sleeve 431 and the telescopic rod 432 is controlled within a suitable range, which is convenient for the staff to make adjustments.

[0037] The working principle of this invention is as follows: When the combined motorized winch needs to be installed on a type of tractor, the spatial position between the diesel engine 1, transmission box 2, and traction roller 3 is calculated according to the tractor's specifications. When it is necessary to adjust the horizontal longitudinal position between the input shaft 41 and the output shaft 42, the rotating frame 44 can be rotated. This will bring the distance between the planetary gears 46 at both ends of the rotating frame 44 closer, thus bringing the distance between the input shaft 41 and the output shaft 42 closer as well. This controls the horizontal longitudinal position between the diesel engine 1 and the transmission box 2, and between the transmission box 2 and the traction roller 3. When it is necessary to adjust the vertical position between the input shaft 41 and the output shaft 42, the output... With input shaft 41 or output shaft 42 as the center, rotating input shaft 41 or output shaft 42 adjusts the vertical position between input shaft 41 and output shaft 42, thus controlling the vertical position between diesel engine 1 and transmission box 2, as well as between transmission box 2 and traction roller 3. Replacing input shaft 41 and output shaft 42 with telescopic rotating shafts adjusts the horizontal position between diesel engine 1 and transmission box 2, as well as between transmission box 2 and traction roller 3, ensuring that diesel engine 1, transmission box 2, and traction roller 3 fit the current tractor. Then, diesel engine 1, transmission box 2, and traction roller 3 are installed on the tractor via first base 11, second base 21, and third base 31, respectively.

[0038] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A combined motorized winch applicable to various types of tractors, comprising a diesel engine (1), a transmission box (2) provided on one side of the diesel engine (1), and a traction roller (3) provided on the side of the transmission box (2) away from the diesel engine (1), characterized in that: A transmission mechanism (4) is provided between the output end of the diesel engine (1) and the input end of the transmission box (2) and between the output end of the transmission box (2) and the input end of the traction roller (3). The transmission mechanism (4) is used to adjust the relative position between the diesel engine (1), the transmission box (2) and the traction roller (3). The transmission mechanism (4) includes an input shaft (41) and an output shaft (42), and a connecting mechanism (43) is provided between the input shaft (41) and the output shaft (42). A rotating frame (44) is provided between the input shaft (41) and the output shaft (42). A sun gear (45) is mounted on the middle position of the rotating frame (44) via a bearing. Planetary gears (46) are mounted on both ends of the rotating frame (44) via bearings. The sun gear (45) and the planetary gears (46) mesh with each other. The outer sides of both the input shaft (41) and the output shaft (42) are fitted with protective shells (47). The connecting mechanism (43) includes a telescopic sleeve (431), one end of which is movably connected to the output shaft (42), and the other end of which is inserted with a telescopic rod (432), and the end of the telescopic rod (432) away from the telescopic sleeve (431) is movably connected to the input shaft (41). A buffer spring (433) is provided between the telescopic sleeve (431) and the telescopic rod (432).

2. A combined motorized winch applicable to various types of tractors according to claim 1, characterized in that, The bottom surface of the diesel engine (1) is fixedly connected to a first base (11), the bottom surface of the transmission box (2) is fixedly connected to a second base (21), and the bottom surface of the traction roller (3) is fixedly connected to a third base (31).

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