CN220723250U - Clockwork spring type cable winding mechanism - Google Patents

Abstract

The utility model relates to the technical field of cable winding equipment and discloses a clockwork spring type cable winding mechanism, which comprises a bottom plate, wherein a winding component is arranged at the top of the bottom plate, a tower cylinder platform is arranged right above the winding component, a tower cylinder lifter is fixedly arranged at the top of the tower cylinder platform through a fixed block, a trailing cable is arranged in the tower cylinder lifter and penetrates through the tower cylinder platform, the winding component comprises a mounting bracket positioned at the top of the bottom plate, a first shaft and a second shaft are arranged in the mounting bracket through bearings, the second shaft is positioned right below the first shaft, a pinion is connected to an outer wall key of the first shaft, a large gear is connected to an outer wall key of the second shaft, one end of the second shaft is connected with a coil spring type cable winding mechanism, and the spring type cable winding mechanism can facilitate an operator to wind the cable conveniently, can stably wind the cable, and avoid the phenomenon that the cable is scratched with other accessories in the tower cylinder.

Description

Clockwork spring type cable winding mechanism

Technical Field

The utility model relates to the technical field of cable winding equipment, in particular to a clockwork winding mechanism.

Background

In the wind power generation field and the building field, high-altitude operation is generally required. All need adopt lifting device in carrying personnel's material and maintenance between high altitude construction face and ground, lifting device generally is a tower section of thick bamboo lift, can use the cable when a tower section of thick bamboo lift operates, and the cable can be along with the inside cage of a tower section of thick bamboo lift up-and-down motion, therefore the cable can receive and draw in the use.

Traditional cable is received and is received cable equipment and use receipts cable drum to receive the cable, and the cable hangs naturally on the lift, and the cable can take place to rock when the lift rises to tower section of thick bamboo top, and other annex in very easily and the tower section of thick bamboo take place to scratch and lead to the cable damage, produces electric shock danger easily.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a clockwork type cable winding mechanism which has the advantages of being capable of winding cables stably, avoiding the occurrence of electric shock danger caused by cable breakage and the like, and solves the existing problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clockwork spring formula cable-winding mechanism, includes the bottom plate, the bottom plate top is provided with and receives the subassembly, it is provided with a tower section of thick bamboo platform to receive directly over the subassembly, a tower section of thick bamboo platform's top is through fixed block fixed mounting has a tower section of thick bamboo lift, a tower section of thick bamboo lift's inside is provided with the retinue cable, the retinue cable runs through in a tower section of thick bamboo platform, it includes the installing support that is located the bottom plate top to receive the subassembly, first axle and second axle are installed through the bearing to the inside of installing support, the second axle is located under the first axle, the outer wall key of first axle is connected with the pinion, the outer wall of first axle is provided with the current collecting sliding ring, the outer wall key of second axle is connected with the gear wheel, the one end of second axle is connected with the spring, the one end fixedly connected with of first axle receives the dish, first axle and second axle meshing.

Preferably, the first shaft is a hollow shaft, and a through hole is formed in the first shaft.

Preferably, the shape of the collecting disc is circular, and the collecting disc consists of two discs and a plurality of collecting plates.

Preferably, a circular hole is formed in the tower barrel platform, the trailing cable penetrates through the circular hole, and the trailing cable is wound on the collecting disc.

Preferably, the bottom of the tower cylinder platform is welded with supporting legs, and the bottoms of the supporting legs are fixedly connected with rubber pad feet.

Preferably, the both sides of installing support all weld the installation piece, the inside of installation piece runs through and is provided with the installation screw, the screw hole with assorted is seted up to the inside of bottom plate.

In summary, the present utility model includes at least one of the following beneficial effects:

1. this clockwork spring formula cable winding mechanism through the receipts subassembly of setting, can more make things convenient for operating personnel to receive the cable and draw, receive cable that can be stable, avoid cable and other annex emergence in the tower section of thick bamboo to scratch the phenomenon, prevent to produce electric shock danger. When the lift is in tower section of thick bamboo bottom, the cable is whole twine on receiving the dish this moment, and the gear wheel is in the state of loosening, and when the lift rose, the cable drove to receive and is received and hold the dish and rotate, receives and hold the dish and drive the pinion through first axle and rotate, thereby the pinion drives gear wheel rotation and drives the gear wheel shrink, thereby along with lifting height's rising gear wheel's elasticity is greater and greater thereby makes cable pulling force greater and further prevents the cable swing. When the elevator descends, the large gear provides power to drive the cable-collecting disc to rotate to complete active cable collection, so that the cable cannot fall on the platform. And the damage phenomenon of the cable is avoided.

2. This clockwork spring formula cable winding mechanism through the configuration of installation piece and installation screw, more convenient operation is dismantled to receiving and is held the subassembly, is convenient for later stage to receive and hold the subassembly and change and maintain. The convenience of operators is effectively improved. When dismantling, extract the installation screw can, prevent simultaneously through the fixed effect of installation piece and installation screw that the subassembly is pulled in the receipts from appearing rocking because the rolling of cable when using.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a mounting bracket according to the present utility model;

fig. 3 is a schematic structural view of the cable assembly according to the present utility model.

Wherein: 1. a cable collecting assembly; 2. a bottom plate; 3. a tower platform; 4. a tower elevator; 5. support legs; 6. a trailing cable; 7. rubber pad feet; 8. a mounting bracket; 9. a first shaft; 10. a slip ring for collecting electricity; 11. a pinion gear; 12. a second shaft; 13. a large gear; 14. a spiral spring; 15. a collecting disc; 16. a mounting block; 17. and (5) installing a screw.

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. 1-3, a clockwork winding mechanism comprises a bottom plate 2, wherein a winding component 1 is arranged at the top of the bottom plate 2, a tower platform 3 is arranged right above the winding component 1, a tower lifter 4 is fixedly arranged at the top of the tower platform 3 through a fixing block, a travelling cable 6 is arranged in the tower lifter 4, and the travelling cable 6 penetrates through the tower platform 3. The inside of tower section of thick bamboo platform 3 has seted up the circular hole, and trailing cable 6 runs through in the circular hole, and trailing cable 6 twines on the receipts dish 15. The bottom of the tower cylinder platform 3 is welded with supporting legs 5, and the bottom of the supporting legs 5 is fixedly connected with rubber pad feet 7.

As shown in fig. 2 and 3, the cable collecting assembly 1 comprises a mounting bracket 8 positioned at the top of a bottom plate 2, a first shaft 9 and a second shaft 12 are mounted in the mounting bracket 8 through bearings, the second shaft 12 is positioned right below the first shaft 9, a pinion 11 is connected to an outer wall key of the first shaft 9, a current collecting slip ring 10 is arranged on the outer wall of the first shaft 9, a large gear 13 is connected to an outer wall key of the second shaft 12, a spring 14 is connected to one end of the second shaft 12, a cable collecting disc 15 is fixedly connected to one end of the first shaft 9, and the first shaft 9 is meshed with the second shaft 12. The first shaft 9 is a hollow shaft, and a through hole is formed in the first shaft 9. The collecting disc 15 is circular in shape, and the collecting disc 15 is composed of two discs and a plurality of collecting plates.

When the lift is at tower section of thick bamboo bottom, the cable is whole twine on receiving the dish 15 this moment, and gear wheel 13 is in the state of relaxing, and when the lift risees, the cable drives and receives a dish 15 rotation, and it is rotatory that the dish 15 is received through first axle 9 drive pinion 11 to receive, thereby pinion 11 drive gear wheel 13 rotation drive gear wheel 13 shrink, thereby along with lifting height's rising gear wheel 13 elasticity is greater and makes the cable pulling force greater and then prevents the cable swing. When the elevator descends, the large gear 13 provides power to drive the cable-collecting disc 15 to rotate to finish active cable collection, so that the cable cannot fall on the platform. And the damage phenomenon of the cable is avoided.

Through the receipts of setting up and expect the subassembly, can more make things convenient for operating personnel to receive and expect the cable to the cable, the receipts that can be stable prevents that other annex from taking place in cable and the tower section of thick bamboo from scraping the phenomenon, prevents to produce electric shock danger.

As shown in fig. 2, the two sides of the mounting bracket 8 are welded with mounting blocks 16, mounting screws penetrate through the inside of the mounting blocks 16, and threaded holes matched with the threaded holes 17 are formed in the bottom plate 2.

When the cable winding assembly is disassembled, the mounting screw 17 is pulled out, and the winding assembly 1 is prevented from shaking due to winding of the cable when in use through the fixing effect of the mounting block 16 and the mounting screw 17.

Through the configuration of the mounting block 16 and the mounting screw 17, the operation is more convenient to detach the collecting assembly 1, and the later replacing and maintaining of the collecting assembly 1 are convenient. The convenience of operators is effectively improved.

Standard parts used in the application files can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Spring type cable mechanism of receiving, including bottom plate (2), its characterized in that: the utility model provides a tower section of thick bamboo platform (3) is provided with and draws subassembly (1) in bottom plate (2) top, it is provided with tower section of thick bamboo platform (3) directly over subassembly (1) to draw, the top of tower section of thick bamboo platform (3) is through fixed block fixed mounting has tower section of thick bamboo lift (4), the inside of tower section of thick bamboo lift (4) is provided with trailing cable (6), trailing cable (6) run through in tower section of thick bamboo platform (3), it is including installing support (8) that are located bottom plate (2) top to draw subassembly (1), the inside of installing support (8) is installed first axle (9) and second axle (12) through the bearing, second axle (12) are located under first axle (9), the outer wall key-type of first axle (9) is connected with pinion (11), the outer wall key-type of second axle (12) is connected with gear wheel (13), the one end of second axle (12) is connected with spring (14), first axle (9) are connected with spring roll (15) and are received first axle (12).

2. A clockwork cable take-up mechanism according to claim 1, wherein: the first shaft (9) is a hollow shaft, and a through hole is formed in the first shaft (9).

3. A clockwork cable take-up mechanism according to claim 1, wherein: the shape of the collecting disc (15) is round, and the collecting disc (15) consists of two discs and a plurality of collecting plates.

4. A clockwork cable take-up mechanism according to claim 1, wherein: the inside of tower section of thick bamboo platform (3) has seted up circular hole, trailing cable (6) run through in circular hole, trailing cable (6) twine on receiving and holding dish (15).

5. A clockwork cable take-up mechanism according to claim 1, wherein: the bottom of the tower cylinder platform (3) is welded with supporting legs (5), and the bottoms of the supporting legs (5) are fixedly connected with rubber pad feet (7).

6. A clockwork cable take-up mechanism according to claim 1, wherein: the mounting bracket is characterized in that mounting blocks (16) are welded on two sides of the mounting bracket (8), mounting screws are arranged in the mounting blocks (16) in a penetrating mode, and threaded holes matched with the threaded holes of the bottom plate (2) are formed in the mounting blocks.