CN211813156U

CN211813156U - Anti-drop groove device for winch roller cable

Info

Publication number: CN211813156U
Application number: CN201922318863.4U
Authority: CN
Inventors: 梁俊
Original assignee: Jiangsu Yasheng Rope Manufacturing Co ltd
Current assignee: Jiangsu Yasheng Rope Manufacturing Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-10-30
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a winch drum cable rope anti-derailment device, which comprises a supporting frame, wherein the top of the left side of the supporting frame is fixedly provided with a servo motor through a connecting plate, the output shaft of the servo motor is fixedly connected with a driving wheel, the axle center on the right side of the driving wheel is welded with a rolling rod, the utility model drives a cable drum to rotate through the servo motor, thereby driving a rolling disc and a concave wheel to rotate in a matching way, preventing the cable rope from derailing from the two ends of the cable drum, simultaneously, driving a threaded rotating rod to rotate through the structural matching of a driving wheel belt and a driven wheel, driving the threaded rotating rod to rotate to drive a threaded sleeve to move, driving a cylinder body to move through the sliding of a sliding cylinder on the sliding rod, enabling the cable rope to be evenly wound on the surface of the cable drum according to the moving direction of the threaded sleeve, preventing the cable rope from derailing, thereby ensuring the use effect of the mooring rope.

Description

Anti-drop groove device for winch roller cable

Technical Field

The utility model relates to a hoist engine technical field specifically is a hoist engine cylinder hawser anticreep groove device.

Background

The winch, use the winding drum to twine the light small-scale hoisting equipment that the wire rope or chain promotes or draw the heavy object, also known as the winch, the winch can promote vertically, draw the heavy object horizontally or obliquely, the winch is divided into two kinds of manual winches and electric hoists, now use the electric hoist as the main, can use alone, can also be regarded as the component part in machinery such as hoisting, road building and mine promotion, etc., because of easy operation, the winding capacity is big, the displacement is convenient and is applied widely, mainly apply to the material lift or drag of building, hydraulic engineering, forestry, mine, wharf, etc., in the working process of the winch, along with the rotation of the cylinder twines the hawser on the surface, the winding number of turns of hawser is many, the length is big, produce the phenomenon that the hawser twines alternately easily, thus lead to the hawser derail, influence the use of the haw.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist engine cylinder hawser anticreep groove device possesses the advantage that prevents the hawser derailment, has solved the criss-cross winding of hawser and has leaded to the problem of hawser derailment.

In order to achieve the above object, the utility model provides a following technical scheme: a winch drum cable anti-drop groove device comprises a supporting frame, wherein a servo motor is fixedly installed at the top of the left side of the supporting frame through a connecting plate, an output shaft of the servo motor is fixedly connected with a driving wheel, a rolling rod is welded at the axis position of the right side of the driving wheel, the right side of the rolling rod penetrates through the supporting frame and is rotatably connected with the connecting position of an inner cavity of the supporting frame through a bearing, a cable drum is welded on the surface of the rolling rod, rolling discs are welded on two sides of the cable drum, the top of the inner cavity of the supporting frame is rotatably connected with a cross rod through a bearing, concave wheels are welded on two sides of the surface of the cross rod and are positioned corresponding to the rolling discs, a driven wheel is connected with the surface of the driving wheel through belt transmission, a threaded rotating rod is welded at the axis position of the right side of the driven wheel, the right, the surface threaded connection of screw thread bull stick has the screw thread sleeve, the front welding of screw thread sleeve has the barrel, the back welding of screw thread sleeve has the slide cartridge, the internal surface sliding connection of slide cartridge has the slide bar, the both sides of slide bar all with the inner wall welding of carriage.

Preferably, the frame body is welded at the center of the bottom of the inner cavity of the supporting frame in an embedded mode, and the top and the bottom of the frame body are designed to be open.

Preferably, the both sides of framework inner wall all are through bolt fixedly connected with riser, both sides rotate through the bearing respectively around the riser looks mutually and are connected with first rotation gyro wheel and second rotation gyro wheel, the baffle has all been welded to the both sides that the second rotated the gyro wheel, the inner chamber of framework is provided with the screw thread with the position that the bolt corresponds.

Preferably, the first rotating roller and the second rotating roller are both provided with teeth on two sides of the surfaces, and the first rotating roller and the second rotating roller are meshed with each other.

Preferably, limiting plates are welded on two sides of the surface of the threaded rotating rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up servo motor and drive the rotation of cable drum, thereby the cooperation that drives rolling disc and concave type wheel rotates, prevent that the hawser from the both ends derailing of cable drum, simultaneously through setting up the action wheel, the belt and the structure cooperation from the driving wheel, thereby it rotates to drive the screw thread bull stick, the screw thread bull stick rotates and drives the screw thread sleeve and remove, the screw thread sleeve drives the barrel through sliding on the slide bar and removes, make the hawser evenly twine on the surface of hawser drum according to the telescopic moving direction of screw thread, prevent the hawser derail, the problem that the criss-cross winding of hawser leads to the hawser derail has been solved, thereby the result of use of hawser has been ensured.

2. The utility model is provided with the open design at the top and the bottom of the frame body, which is convenient for the cable to pass in and out;

through the arrangement of the bolts and the vertical plates, the first rotating roller and the second rotating roller are convenient to disassemble and assemble, the effect of timely replacement is achieved, and the cable rope is prevented from derailing from the first rotating roller and the second rotating roller through the arrangement of the baffle plates;

the first rotating roller and the second rotating roller are meshed with each other, so that the rotating deviation between the two rollers is avoided, the cable can conveniently pass through the two rollers, and the cable has an auxiliary moving effect;

through setting up the limiting plate, play spacing effect to the removal of threaded sleeve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the screw rotating rod of the present invention;

FIG. 3 is a schematic top view of the rolling wheel of the present invention;

fig. 4 is a schematic view of a partially enlarged structure at a position a of the present invention;

fig. 5 is a schematic diagram of a local enlarged structure at the position B of the present invention.

In the figure: 1. a support frame; 2. a servo motor; 3. a driving wheel; 4. rolling a rod; 5. a cable drum; 6. Rolling a disc; 7. a cross bar; 8. a concave wheel; 9. a driven wheel; 10. a threaded rotating rod; 11. a threaded sleeve; 12. A barrel; 13. a slide cylinder; 14. a slide bar; 15. a frame body; 16. a bolt; 17. a vertical plate; 18. a first rotating roller; 19. a second rotating roller; 20. a baffle plate; 21. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, a winch drum cable anti-groove-dropping device comprises a supporting frame 1, a servo motor 2 is fixedly installed at the top of the left side of the supporting frame 1 through a connecting plate, an output shaft of the servo motor 2 is fixedly connected with a driving wheel 3, a rolling rod 4 is welded at the axle center of the right side of the driving wheel 3, the right side of the rolling rod 4 penetrates through the supporting frame 1 and is rotatably connected with the joint of the inner cavity of the supporting frame 1 through a bearing, a cable drum 5 is welded on the surface of the rolling rod 4, rolling discs 6 are welded on both sides of the cable drum 5, the top of the inner cavity of the supporting frame 1 is rotatably connected with a cross rod 7 through a bearing, concave wheels 8 are welded at the positions corresponding to the rolling discs 6 on both sides of the surface of the cross rod 7, a driven wheel 9 is connected on the surface of the driving wheel 3 through belt transmission, a threaded rotating rod 10 is welded at the axle center of the driven wheel, the surface of the threaded rotating rod 10 is in threaded connection with a threaded sleeve 11, the front of the threaded sleeve 11 is welded with a barrel 12, the back of the threaded sleeve 11 is welded with a sliding barrel 13, the inner surface of the sliding barrel 13 is in sliding connection with a sliding rod 14, two sides of the sliding rod 14 are welded with the inner wall of the supporting frame 1, the servo motor 2 is arranged to drive the cable rope roller 5 to rotate, so that the rolling disc 6 and the concave wheel 8 are driven to rotate in a matched mode, the cable rope is prevented from derailing from two ends of the cable rope roller 5, meanwhile, the driving wheel 3, the belt and the driven wheel 9 are arranged in a matched mode to drive the threaded rotating rod 10 to rotate, the threaded rotating rod 10 drives the threaded sleeve 11 to move in a rotating mode, the threaded sleeve 11 slides on the sliding rod 14 through the sliding barrel 13 to drive the barrel 12 to move, the cable rope is uniformly wound on the surface of the cable rope roller 5 according to the, thereby guaranteeing the use effect of the cable, and fig. 1 is a top view of the actual situation.

In this embodiment, specifically, the embedded welding of center department of braced frame 1 inner chamber bottom has framework 15, and the design is opened to the top and the bottom of framework 15, does to open the design through the top and the bottom that set up framework 15, makes things convenient for the hawser to pass in and out.

In this embodiment, it is concrete, bolt 16 fixedly connected with riser 17 is all passed through to the both sides of framework 15 inner wall, riser 17 rotates through the bearing respectively around looking at mutually and is connected with first rotation gyro wheel 18 and second rotation gyro wheel 19, baffle 20 has all been welded to the both sides that second rotation gyro wheel 19 was rotated, the inner chamber of framework 15 is provided with the screw thread with the position that bolt 16 corresponds, through setting up bolt 16 and riser 17, make things convenient for first rotation gyro wheel 18 and second rotation gyro wheel 19's dismouting, accomplish the effect of timely change, through setting up baffle 20, avoid the hawser to rotate the derail on gyro wheel 19 from first rotation gyro wheel 18 and second.

In this embodiment, specifically, tooth design is all done to the both sides on first gyro wheel 18 and the second gyro wheel 19 surface, and first gyro wheel 18 and the second gyro wheel 19 intermeshing rotate, through setting up tooth intermeshing on first gyro wheel 18 and the second gyro wheel 19, avoids appearing rotating the deviation between two gyro wheels, makes things convenient for the hawser to pass between two gyro wheels to play the effect of supplementary removal to the hawser.

In this embodiment, it is concrete, and limiting plate 21 has all been welded to the both sides on screw bull 10 surface, through setting up limiting plate 21, plays spacing effect to the removal of threaded sleeve 11.

When the device is used, the servo motor 2 is started through the external controller, the servo motor 2 drives the cable rope roller 5 to rotate, the cable rope roller 5 rotates to drive the rolling disc 6 to rotate in cooperation with the concave wheel 8, so that the cable rope is prevented from derailing at two ends of the cable rope roller 5, the threaded rotating rod 10 is driven to rotate through the structural cooperation of the driving wheel 3, the belt and the driven wheel 9, the threaded rotating rod 10 rotates to drive the threaded sleeve 11 to move leftwards and rightwards, the threaded sleeve 11 moves on the sliding rod 14 through the sliding cylinder 13 to drive the barrel body 12 to move, the limiting plate 21 is arranged on the threaded rotating rod 10 to play a limiting role in limiting the movement of the threaded sleeve 11, the left and right movement of the barrel body 12 drives the cable rope to move according to the direction of the threaded sleeve 11 and uniformly wind on the surface of the cable rope roller 5, and the cable rope has an auxiliary movement effect on the, through bolt 16 and riser 17 to conveniently rotate gyro wheel 18 and second and rotate gyro wheel 19 and carry out the dismouting, accomplish timely change, baffle 20 on the second rotates gyro wheel 19 can prevent that the hawser from breaking away from two gyro wheels at the rolling in-process, thereby reaches the effect that prevents the hawser derail.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

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

Claims

1. The utility model provides a hoist engine cylinder hawser anticreep groove device, includes braced frame (1), its characterized in that: the supporting frame is characterized in that a servo motor (2) is fixedly mounted at the left top of the supporting frame (1) through a connecting plate, an output shaft of the servo motor (2) is fixedly connected with a driving wheel (3), a rolling rod (4) is welded at the axle center of the right side of the driving wheel (3), the right side of the rolling rod (4) penetrates through the supporting frame (1) and is rotatably connected with the connecting part of the inner cavity of the supporting frame (1) through a bearing, a cable roller (5) is welded on the surface of the rolling rod (4), rolling discs (6) are welded on the two sides of the cable roller (5), a cross rod (7) is rotatably connected at the top of the inner cavity of the supporting frame (1) through a bearing, concave wheels (8) are welded on the two sides of the surface of the cross rod (7) and in the positions corresponding to the rolling discs (6), a driven wheel (9) is connected on the surface of the driving wheel (, the right side of screw thread bull stick (10) runs through carriage (1) and rotates through the junction of bearing and carriage (1) inner chamber to be connected, the surperficial threaded connection of screw thread bull stick (10) has screw sleeve (11), the front welding of screw sleeve (11) has barrel (12), the back welding of screw sleeve (11) has slide cartridge (13), the internal surface sliding connection of slide cartridge (13) has slide bar (14), the both sides of slide bar (14) all with the inner wall welding of carriage (1).

2. The winch drum cable run-out prevention device of claim 1, wherein: the supporting frame is characterized in that a frame body (15) is welded in an embedded mode in the center of the bottom of an inner cavity of the supporting frame (1), and the top and the bottom of the frame body (15) are designed to be open.

3. The winch drum cable run-out prevention device of claim 2, wherein: both sides of framework (15) inner wall all are through bolt (16) fixedly connected with riser (17), riser (17) rotate through the bearing respectively around looking at mutually and are connected with first rotation gyro wheel (18) and second rotation gyro wheel (19), baffle (20) have all been welded to the both sides that second rotation gyro wheel (19), the position that the inner chamber of framework (15) and bolt (16) correspond is provided with the screw thread.

4. The winch drum cable run-out prevention device of claim 3, wherein: tooth designs are made on two sides of the surfaces of the first rotating roller (18) and the second rotating roller (19), and the first rotating roller (18) and the second rotating roller (19) are meshed with each other.

5. The winch drum cable run-out prevention device of claim 1, wherein: limiting plates (21) are welded on two sides of the surface of the threaded rotating rod (10).