CN216105413U

CN216105413U - Cable winding device for tower crane

Info

Publication number: CN216105413U
Application number: CN202122615977.2U
Authority: CN
Inventors: 陈伦超; 曹军民; 李文
Original assignee: Nanjing Bairui Construction Machinery Co ltd
Current assignee: Nanjing Bairui Construction Machinery Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-22
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a cable winding device for a tower crane, which comprises a base, wherein the bottom of the base is provided with a roller, a fixed plate, a hydraulic rod and a supporting seat, the top of the base is welded with a first supporting plate, a second supporting plate and a third supporting plate, the top of the first supporting plate is welded with a first motor, the output end of the first motor is provided with a rotating roller, one side wall of the third supporting plate is welded with a second motor, the output end of the second motor is provided with a threaded rod, the surface of the threaded rod is provided with a guide plate in a threaded manner, the bottom of the guide plate is provided with a groove, and the other side wall of the third supporting plate is provided with a guide rod. Drive the threaded rod through the second motor and rotate, the threaded rod drives the deflector, and the limiting plate carries on spacingly to the deflector for the deflector hugs closely the limiting plate and slides, through recess, guide bar with the hawser centre gripping, the removal of deflector drives the hawser and removes, thereby leads to the hawser, even winding is on the surface of live-rollers during the rolling of control hawser.

Description

Cable winding device for tower crane

Technical Field

The utility model relates to the technical field of tower crane equipment, in particular to a cable winding device for a tower crane.

Background

The tower crane is called as tower crane for short, and is originated from Western Europe, and the movable arm is mounted on the rotary crane of the upper portion of the tower body with high rise, and its working space is large, and it is mainly used for vertical and horizontal conveying of material and installation of building member in the building construction.

The cable collecting device is generally arranged on a movable arm of the tower crane, and is difficult to move when the position of the cable collecting device needs to be adjusted, and a guide wheel used in cable winding easily causes deviation and uneven cable winding due to friction.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a cable winding device for a tower crane, which solves the problems that the position of the traditional cable winding device is difficult to adjust and the cable is easy to deviate when being wound.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cable winding device for a tower crane comprises a base, wherein rollers are fixedly installed at the bottom of the base, a fixed plate is installed at the bottom of the base in a welding mode, a hydraulic rod is installed at the bottom of the fixed plate in a welding mode, a supporting seat is fixedly installed at the free end of the hydraulic rod, a first supporting plate is installed at the top of the base in a welding mode, a second supporting plate is installed at the top of the base in a welding mode, a first motor is installed at the top of the first supporting plate in a welding mode, the output end of the first motor penetrates through one side wall of the second supporting plate and is fixedly provided with a rotating roller through a coupler, the left end and the right end of the rotating roller are rotatably installed with the second supporting plate, a third supporting plate is installed at the top of the base in a welding mode, a second motor is installed on one side wall of the third supporting plate in a welding mode, a threaded rod is fixedly installed at one side wall of the output end of the second motor, which penetrates through the third supporting plate, the utility model discloses a threaded rod, including threaded rod, limiting plate, the surface thread of threaded rod installs the deflector, the bottom of deflector is seted up flutedly, another lateral wall welded mounting of third backup pad has the limiting plate, another lateral wall of third backup pad rotates and installs the guide bar.

Preferably, the number of the rollers is four, and the four rollers are arranged on the base in an array.

Preferably, the fixed plate is S-shaped, and the fixed plate, the hydraulic rod and the supporting seat are symmetrically arranged at the bottom of the base, so that the device is stably supported.

Preferably, the two sides of the groove are arc-shaped, so that the cable can slide smoothly enough when passing through the groove and cannot be blocked.

Preferably, the number of limiting plates is two sets of, and two sets of limiting plates are the laminating setting with the deflector.

Preferably, the guide rod is located right below the guide plate, and the guide rod is attached to the bottom of the guide plate, so that the cable is guided without being hindered from sliding.

Compared with the prior art, the utility model has the beneficial effects that: this hawser coiling mechanism for tower machine, it removes wholly to drive the device through the gyro wheel, conveniently adjust hawser coiling mechanism's position, through the hydraulic stem, the supporting seat makes the gyro wheel liftoff, take place to remove during the preventing device rolling hawser, it rotates to drive the live-rollers through first motor, thereby receive and release the hawser, it rotates to drive the threaded rod through the second motor, the threaded rod drives the deflector, the limiting plate carries on spacingly to the deflector, make the deflector hug closely the limiting plate and slide, through the recess, the guide bar is with the hawser centre gripping, the removal drive hawser of deflector removes, thereby lead to the hawser, even winding is on the surface of live-rollers during the rolling of control hawser.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of a partial cross-sectional view of the present invention.

In the figure: the device comprises a base 1, rollers 2, a fixing plate 3, a hydraulic rod 4, a supporting seat 5, a first supporting plate 6, a second supporting plate 7, a first motor 8, a rotating roller 9, a third supporting plate 10, a second motor 11, a threaded rod 12, a guide plate 13, a groove 14, a limiting plate 15 and a guide rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-3, the utility model provides a technical scheme, a cable winding device for a tower crane, comprising a base 1, wherein rollers 2 are fixedly arranged at the bottom of the base 1, the rollers 2 are four groups, the four groups of rollers 2 are arranged in an array on the base 1, the device is driven by the rollers 2 to move integrally, the position of the cable winding device is convenient to adjust, a fixed plate 3 is welded at the bottom of the base 1, a hydraulic rod 4 is welded at the bottom of the fixed plate 3, a supporting seat 5 is fixedly arranged at the free end of the hydraulic rod 4, the fixed plate 3 is S-shaped, the fixed plate 3, the hydraulic rod 4 and the supporting seat 5 are symmetrically arranged at the bottom of the base 1, so as to stably support the device, the rollers 2 are separated from the ground by the hydraulic rod 4 and the supporting seat 5 to prevent the device from moving when winding the cable, a first supporting plate 6 is welded at the top of the base 1, the top of the base 1 is welded with a second supporting plate 7, the top of the first supporting plate 6 is welded with a first motor 8, the output end of the first motor 8 penetrates through one side wall of the second supporting plate 7 and is fixedly provided with a rotating roller 9 through a coupler, the left end and the right end of the rotating roller 9 are rotatably arranged with the second supporting plate 7, the first motor 8 drives the rotating roller 9 to rotate so as to receive and release the mooring rope, the top of the base 1 is welded with a third supporting plate 10, one side wall of the third supporting plate 10 is welded with a second motor 11, the output end of the second motor 11 penetrates through one side wall of the third supporting plate 10 and is fixedly provided with a threaded rod 12 through the coupler, the surface thread of the threaded rod 12 is provided with a guide plate 13, the second motor 11 drives the threaded rod 12 to rotate, the threaded rod 12 drives the guide plate 13, the limiting plate 15 limits the guide plate 13 so that the guide plate 13 is tightly attached to the limiting plate 15 to slide, recess 14 has been seted up to the bottom of deflector 13, the both sides of recess 14 are arc, make the hawser slide enough smoothly when passing through recess 14, can not obstructed, limiting plate 15 is installed in another lateral wall welding of third backup pad 10, the quantity of limiting plate 15 is two sets of, and two sets of limiting plate 15 are the laminating setting with deflector 13, another lateral wall of third backup pad 10 rotates installs guide bar 16, guide bar 16 is located deflector 13 under, and guide bar 16 laminates with deflector 13 bottom, thereby to the hawser direction, can not obstruct its slip, through recess 14, guide bar 16 is with the hawser centre gripping, the removal of deflector 13 drives the hawser and removes, thereby lead to the hawser, even winding is on the surface of live-rollers 9 during the control hawser rolling.

When in use: when the cable winding device for the tower crane is used, the whole device is driven to move through the roller 2, the cable winding device is adjusted to a specified position, the supporting seat 5 is pressed down through the hydraulic rod 4, the device is supported until the roller 2 is off the ground, the cable winding device is prevented from moving when winding the cable, the cable is wound on the surface of the rotating roller 9, the free end of the cable passes through the groove 14, the first motor 8 is started, the first motor 8 drives the rotating roller 9 to rotate, the hook at the free end of the cable is put down to transport articles, the second motor 11 is started, the threaded rod 12 is driven to rotate through the second motor 11, the threaded rod 12 drives the guide plate 13 to slide between the limiting plates 15, so that the cable is clamped through the groove 14 and the guide rod 16, the guide plate 13 moves to drive the cable to move, the cable is guided, the rotating roller 9 is driven to rotate through the first motor 8 to pack up the cable, and the cable is uniformly wound on the surface of the rotating roller 9, the problems of winding deviation and non-uniformity of the mooring rope are avoided.

To sum up, this hawser coiling mechanism for tower machine, it removes wholly to drive the device through 2 gyro wheels, the position of convenient adjustment hawser coiling mechanism, through hydraulic stem 4, supporting seat 5 makes 2 liftoff of gyro wheel, take place to remove when preventing device rolling hawser, drive live-rollers 9 through first motor 8 and rotate, thereby receive and release the hawser, drive threaded rod 12 through second motor 11 and rotate, threaded rod 12 drives deflector 13, limiting plate 15 carries on spacingly to deflector 13, make deflector 13 hug closely limiting plate 15 and slide, through recess 14, the deflector 16 is with the hawser centre gripping, the removal of deflector 13 drives the hawser and removes, thereby lead to the hawser, even winding is on the surface of live-rollers 9 during the rolling of control hawser, it is difficult to adjust the position to have solved traditional hawser and has taken the device, and the problem of skew easily takes place during the hawser rolling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mooring rope winding device for a tower crane comprises a base (1) and is characterized in that rollers (2) are fixedly mounted at the bottom of the base (1), a fixing plate (3) is welded and mounted at the bottom of the base (1), a hydraulic rod (4) is welded and mounted at the bottom of the fixing plate (3), a supporting seat (5) is fixedly mounted at the free end of the hydraulic rod (4), a first supporting plate (6) is welded and mounted at the top of the base (1), a second supporting plate (7) is welded and mounted at the top of the base (1), a first motor (8) is welded and mounted at the top of the first supporting plate (6), a rotating roller (9) is fixedly mounted at the output end of the first motor (8) through a side wall of the second supporting plate (7) through a coupler, and the left end and the right end of the rotating roller (9) are rotatably mounted with the second supporting plate (7), third backup pad (10) is installed in the top welding of base (1), second motor (11) is installed in a lateral wall welding of third backup pad (10), a lateral wall that the output of second motor (11) runs through third backup pad (10) has threaded rod (12) through shaft coupling fixed mounting, deflector (13) are installed to the surface thread of threaded rod (12), recess (14) are seted up to the bottom of deflector (13), limiting plate (15) are installed in another lateral wall welding of third backup pad (10), another lateral wall of third backup pad (10) rotates and installs guide bar (16).

2. The rope winding device for the tower crane as claimed in claim 1, wherein the number of the rollers (2) is four, and the four rollers (2) are arranged in an array on the base (1).

3. The cable winding device for the tower crane as claimed in claim 1, wherein the fixing plate (3) is S-shaped, and the fixing plate (3), the hydraulic rod (4) and the supporting seat (5) are symmetrically arranged at the bottom of the base (1).

4. A cable take-up device for tower cranes as claimed in claim 1, characterized in that the two sides of the groove (14) are arc-shaped.

5. The rope winding device for the tower crane as claimed in claim 1, wherein the number of the limiting plates (15) is two, and the two limiting plates (15) are attached to the guide plate (13).

6. A cable take-up device for a tower crane according to claim 1, characterised in that the guide bar (16) is located directly below the guide plate (13), and the guide bar (16) is attached to the bottom of the guide plate (13).