CN221165759U

CN221165759U - Adjustable double-drum winch

Info

Publication number: CN221165759U
Application number: CN202323176708.6U
Authority: CN
Inventors: 于健
Original assignee: Nantong Yuelong Machinery Co ltd
Current assignee: Nantong Yuelong Machinery Co ltd
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-06-18
Anticipated expiration: 2033-11-24

Abstract

The utility model discloses an adjustable double-drum winch, and relates to the technical field of winches. The utility model comprises a hoisting device, wherein the hoisting device comprises a bottom plate, a groove is formed in the top of the bottom plate, a motor is fixedly connected to the top of the bottom plate, a rotating rod is fixedly connected to an output shaft of the motor, a positioning block is fixedly connected to the circumferential surface of the rotating rod, and a clamping bolt A penetrates through the circumferential surface of the positioning block and is rotatably connected with the positioning block. The utility model realizes the effect of driving the rotating rod to rotate by a motor through the mutual matching of the force of the rotating rod for driving the gear A to rotate and the components such as the gear B, the toothed ring, the rotating shaft and the positioning plate, thereby driving the gear B to rotate and the toothed ring to rotate, achieving the effect of driving the rotating shaft to rotate and changing the rotating direction of the rotating shaft through the rotating direction of the rotating rod, and solving the inconvenience when the chain is pulled and rolled.

Description

Adjustable double-drum winch

Technical Field

The utility model belongs to the technical field of windlass, and particularly relates to an adjustable double-drum windlass.

Background

At present, in the production process of aerated concrete, the steam curing vehicles are required to be connected with a traction device or connected with each other. In the prior art, the hooks connected with the hooks are manually connected, and the hooks are hooked or unhooked according to the requirements of the production process. But the mode that the steam curing car adopted at present pulled out from the steam curing cauldron, production efficiency is low, and workman's operation is more troublesome.

An electromagnetic auxiliary winch (publication number: CN 106744412A) according to the disclosure includes a motor, a decelerator, a winch, a reel, an electromagnetic slide, and an electromagnetic slide; wherein: the electromagnetic slide seat is arranged on the electromagnetic slide seat, the electromagnetic slide seat is provided with a motor, a winch and a winding drum, a power output shaft of the motor is connected with the winch, a speed reducer is arranged on the winch, the winch drives the winding drum which is connected and installed to rotate, the motor is a servo motor, the electromagnetic slide seat and the electromagnetic slide seat are externally connected with a power supply, and electromagnetic force exists. The invention has the advantages that: the electromagnetic auxiliary hoist has the advantages of simple structure, small occupied space, convenient operation, sufficient power, safety, reliability, energy conservation and environmental protection, and can meet the requirements of different traction conditions by changing the traditional traction mode, but in the device, the steering of a rotating shaft is difficult to change by mutually matching components such as a motor, a speed reducer and the like, so that inconvenience is caused when a chain is pulled, and the improvement is needed.

Disclosure of utility model

The utility model aims to provide an adjustable double-drum winch, which is characterized in that the force of a rotating rod driving a gear A to rotate is matched with components such as a gear B, a toothed ring, a rotating shaft, a positioning plate and the like, so that the rotating rod is driven to rotate by a motor, the gear A is driven to rotate, the gear B is driven to rotate, and the toothed ring is driven to rotate, and the existing problem is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to an adjustable double-drum winch which comprises a winch device, wherein the winch device comprises a bottom plate, a groove is formed in the top of the bottom plate, a motor is fixedly connected to the top of the bottom plate, an output shaft of the motor is fixedly connected with a rotating rod, a positioning block is fixedly connected to the circumferential surface of the rotating rod, and a clamping bolt A penetrates through the circumferential surface of the positioning block and is rotatably connected with the positioning block;

The hoisting device is internally provided with an adjusting device, the adjusting device comprises a gear A, a gear B and a toothed ring, one end of the rotating rod, far away from the motor, penetrates through the gear A and is fixedly connected with the gear A, the gear A is meshed with the gear B, the gear B is meshed with the toothed ring, one side of the toothed ring is fixedly connected with a rotating shaft, a fixed block is fixedly connected onto the circumferential surface of the rotating shaft, a through hole is formed in the circumferential surface of the fixed block, a clamping bolt B is arranged on the circumferential surface of the fixed block, and one end of the clamping bolt B penetrates through the fixed block through the through hole and is rotationally connected with the fixed block.

Further, the groove is located below the rotating rod, the clamp bolt A is in a ring shape, and the positioning block is located on the vertical central axis of the rotating rod.

Further, the number of the gears B is three, the gears A are circumferentially arranged on the circumferential surface of the gear A, the gear A is located inside the toothed ring, the gears B are located inside the toothed ring, and the gear A is beneficial to driving the toothed ring to reversely rotate.

Further, the inside lubricating arrangement that is provided with of hoist device, lubricating arrangement includes the mount, the one end and the bottom plate top fixed connection of mount, the one end fixedly connected with electric telescopic handle of bottom plate is kept away from to the mount, bottom plate top fixedly connected with gasbag, fixed oil pipe that runs through on the periphery of gasbag, fixed rubber tube that runs through on the periphery of gasbag, the one end that the gasbag was kept away from to the rubber tube is fixed to run through the oil tank, the oil tank top is provided with the lid, gasbag inner wall fixedly connected with spring, the spare part of the device of moisturizing yellow is favorable to in above-mentioned design.

Further, the screw thread groove has been seted up to the oil tank inner wall, be provided with the screw thread on the periphery of lid, the lid passes through screw thread and oil tank threaded connection, and above-mentioned design is favorable to the leakproofness of oil tank.

Further, the gasbag is located the below of electric telescopic handle, the gasbag is located electric telescopic handle's displacement orbit, and above-mentioned design is favorable to electric telescopic handle extrusion spring.

Further, one end of the oil pipe, which is far away from the air bag, is contacted with one side of the toothed ring, and the rotating shaft is positioned above the groove.

The utility model has the following beneficial effects:

1. The utility model realizes the effect of driving the rotating rod to rotate by a motor through the mutual matching of the force of the rotating rod for driving the gear A to rotate and the components such as the gear B, the toothed ring, the rotating shaft and the positioning plate, thereby driving the gear B to rotate and the toothed ring to rotate, achieving the effect of driving the rotating shaft to rotate and changing the rotating direction of the rotating shaft through the rotating direction of the rotating rod, and solving the inconvenience when the chain is pulled and rolled.

2. According to the utility model, the pushing force of the electric telescopic rod is matched with components such as the air bag, the fixing frame, the oil pipe and the rubber pipe, so that the air bag is extruded through the electric telescopic rod, the spring in the air bag is stressed and contracted, the electric telescopic rod is far away from the air bag, the spring is expanded, the liquid in the oil tank is sucked through the rubber pipe, the air bag is extruded again, and the liquid is sprayed through the oil pipe, so that the lubricating effect is achieved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of the utility model from the left side at the bottom plate;

FIG. 3 is a schematic view of a cutaway three-dimensional structure of an airbag of the present utility model;

FIG. 4 is an enlarged three-dimensional view of FIG. 1A in accordance with the present utility model;

FIG. 5 is an enlarged three-dimensional view of B of FIG. 3 in accordance with the present utility model;

fig. 6 is a three-dimensional enlarged view of C in fig. 3 in the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A hoisting device; 101. a bottom plate; 102. a groove; 103. a motor; 104. a rotating rod; 105. a positioning block; 106. a latch A; 2. an adjusting device; 201. a gear A; 202. a gear B; 203. a toothed ring; 204. a rotating shaft; 205. a positioning plate; 206. a fixed block; 207. a through hole; 208. a latch B; 3. a lubrication device; 301. a fixing frame; 302. an electric telescopic rod; 303. an air bag; 304. an oil pipe; 305. a rubber tube; 306. an oil tank; 307. a cover; 308. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model discloses an adjustable double-drum winch, which comprises a winch device 1, wherein the winch device 1 comprises a bottom plate 101, a groove 102 is formed at the top of the bottom plate 101, a motor 103 is fixedly connected to the top of the bottom plate 101, a rotating rod 104 is fixedly connected to an output shaft of the motor 103, a positioning block 105 is fixedly connected to the circumferential surface of the rotating rod 104, a clamping bolt A106 penetrates through the circumferential surface of the positioning block 105, and the positioning block 105 is rotatably connected with the rotating rod;

The hoisting device 1 is internally provided with an adjusting device 2, the adjusting device 2 comprises a gear A201, a gear B202 and a toothed ring 203, one end of the rotating rod 104, far away from the motor 103, penetrates through the gear A201 and is fixedly connected with the gear A201, the gear A201 is meshed with the gear B202, the gear B202 is meshed with the toothed ring 203, one side of the toothed ring 203 is fixedly connected with a rotating shaft 204, a fixing block 206 is fixedly connected to the circumferential surface of the rotating shaft 204, a through hole 207 is formed in the circumferential surface of the fixing block 206, a clamping bolt B208 is arranged on the circumferential surface of the fixing block 206, and one end of the clamping bolt B208 penetrates through the fixing block 206 through the through hole 207 and is rotationally connected with the fixing block 206.

The groove 102 is positioned below the rotating rod 104, the clamp bolt A106 is in a ring shape, the positioning block 105 is positioned on the vertical central axis of the rotating rod 104, and the design is beneficial to better pulling and rolling the chain.

The number of the gears B202 is three, the gears A201 are positioned in the toothed ring 203 along the circumferential surface of the gear A201, the gears B202 are positioned in the toothed ring 203, and the gear A201 is favorable for driving the toothed ring 203 to reversely rotate through the design.

The inside lubricating arrangement 3 that is provided with of hoist device 1, lubricating arrangement 3 includes mount 301, the one end and the bottom plate 101 top fixed connection of mount 301, the one end fixedly connected with electric telescopic handle 302 of bottom plate 101 is kept away from to mount 301, bottom plate 101 top fixedly connected with gasbag 303, fixed oil pipe 304 that runs through on the periphery of gasbag 303, fixed rubber tube 305 that runs through on the periphery of gasbag 303, the one end fixed oil tank 306 that runs through of gasbag 303 is kept away from to rubber tube 305, oil tank 306 top is provided with lid 307, gasbag 303 inner wall fixedly connected with spring 308, the spare part of the device is favorable to the moisturizing yellow in above-mentioned design.

The inner wall of the oil tank 306 is provided with a thread groove, the circumferential surface of the cover 307 is provided with threads, the cover 307 is in threaded connection with the oil tank 306 through the threads, and the sealing performance of the oil tank 306 is facilitated through the design.

The air bag 303 is positioned below the electric telescopic rod 302, the air bag 303 is positioned on the displacement track of the electric telescopic rod 302, and the design is beneficial to the electric telescopic rod 302 to compress the spring.

The end of the oil pipe 304 far from the air bag 303 is contacted with one side of the toothed ring 203, and the rotating shaft 204 is positioned above the groove 102, so that the oil pipe 304 can spray the liquid in the pipe onto the toothed ring 203.

One specific application of this embodiment is: according to the application, the output shaft of the motor 103 drives the rotating rod 104 to rotate, so that one end of the rotating rod is driven to rotate, the gear A201 fixedly connected with the rotating rod is driven to rotate, the meshed gear B202 is driven to rotate, the meshed toothed ring 203 is driven to rotate in the opposite direction to the rotating rod 104, the rotating shaft 204 is driven to rotate through the rotation of the toothed ring 203, the rotating direction of the rotating shaft 204 is changed through the rotating direction of the rotating rod 104, the inconvenience in chain pulling is solved, the air bag 303 is extruded through the electric telescopic rod 302, the spring 308 in the air bag 303 is stressed and contracted, when the electric telescopic rod 302 is far away from the air bag 303, the spring 308 in the air bag 303 is stretched due to no stress, so that the liquid in the oil tank 306 is sucked through the rubber tube 305, the air bag 303 is extruded again, and the liquid is sprayed through the oil tube 304, and the lubricating effect is achieved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. An adjustable double-drum winch, comprising a winch device (1), characterized in that: the hoisting device (1) comprises a bottom plate (101), a groove (102) is formed in the top of the bottom plate (101), a motor (103) is fixedly connected to the top of the bottom plate (101), a rotating rod (104) is fixedly connected to an output shaft of the motor (103), a positioning block (105) is fixedly connected to the circumferential surface of the rotating rod (104), and a clamping bolt A (106) penetrates through the circumferential surface of the positioning block (105) and is rotationally connected with the positioning block (105);

The hoisting device is characterized in that an adjusting device (2) is arranged inside the hoisting device (1), the adjusting device (2) comprises a gear A (201), a gear B (202) and a toothed ring (203), one end of the rotating rod (104) away from the motor (103) penetrates through the gear A (201) and is fixedly connected with the gear A (201), the gear A (201) and the gear B (202) are meshed with each other, the gear B (202) and the toothed ring (203) are meshed with each other, a rotating shaft (204) is fixedly connected to one side of the toothed ring (203), a fixed block (206) is fixedly connected to the circumferential surface of the rotating shaft (204), a through hole (207) is formed in the circumferential surface of the fixed block (206), a clamping bolt B (208) is arranged on the circumferential surface of the fixed block (206), and one end of the clamping bolt B (208) penetrates through the fixed block (206) through the through hole (207) and is rotationally connected with the fixed block (206).

2. An adjustable double drum hoist according to claim 1, characterized in that the recess (102) is located below the turning bar (104), the latch a (106) is ring-shaped, and the positioning block (105) is located on the vertical central axis of the turning bar (104).

3. An adjustable double drum hoisting machine as claimed in claim 2, characterized in that the number of gears B (202) is three and is arranged circumferentially on the circumferential surface of gear a (201), said gear a (201) being located inside the toothed ring (203), said gear B (202) being located inside the toothed ring (203).

4. An adjustable double-drum winch according to claim 3, characterized in that the winch (1) is internally provided with a lubricating device (3), the lubricating device (3) comprises a fixing frame (301), one end of the fixing frame (301) is fixedly connected with the top of the bottom plate (101), one end of the fixing frame (301) away from the bottom plate (101) is fixedly connected with an electric telescopic rod (302), the top of the bottom plate (101) is fixedly connected with an air bag (303), an oil pipe (304) is fixedly penetrated on the circumferential surface of the air bag (303), a rubber pipe (305) is fixedly penetrated on the circumferential surface of the air bag (303), an oil tank (306) is fixedly penetrated at one end of the rubber pipe (305) away from the air bag (303), a cover (307) is arranged at the top of the oil tank (306), and a spring (308) is fixedly connected to the inner wall of the air bag (303).

5. The adjustable double drum winch according to claim 4, wherein the inner wall of the oil tank (306) is provided with a thread groove, the circumferential surface of the cover (307) is provided with threads, and the cover (307) is in threaded connection with the oil tank (306) through the threads.

6. An adjustable double drum hoist according to claim 5, characterized in that the air bag (303) is located below the electric telescopic rod (302), the air bag (303) being located on the displacement trajectory of the electric telescopic rod (302).

7. An adjustable double drum winch according to claim 6, characterized in that the end of the oil pipe (304) remote from the air bag (303) is in contact with one side of the toothed ring (203), and the rotating shaft (204) is located above the groove (102).