CN211998592U

CN211998592U - Reel device for hoisting equipment

Info

Publication number: CN211998592U
Application number: CN201922493519.9U
Authority: CN
Inventors: 范其云
Original assignee: Jiangyin Chengyun Machinery Co ltd
Current assignee: Jiangyin Chengyun Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-24
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a reel device for hoisting equipment relates to reel technical field. The utility model comprises a bracket, a winding drum is rotationally connected with the top of the bracket, a supporting plate is fixedly connected with the top of the bracket and is positioned at two sections of the winding drum, a lead screw penetrates through the supporting plate, a servo motor is fixed at one end of the lead screw through a connecting shaft device, and a guide shaft which is arranged in parallel with the lead screw penetrates through the supporting plate; the screw rod is in transmission connection with a threaded sliding block, a supporting seat is fixed at the top end of the threaded sliding block, and a guide wheel is rotatably connected to the supporting seat. The utility model has the advantages that the carding structure for the steel wire rope is arranged on the winding drum, and the steel wire partition plate is arranged on the winding drum, so that the steel wire can be uniformly and non-loosely wound on the winding drum when the steel wire is wound on the winding drum, the winding condition is avoided when the steel wire rope is released, and the safety is improved; when the steel wire rope is released, the steel wire rope can be prevented from being damaged due to large friction between the steel wire ropes at the two adjacent ends, and safety accidents can be avoided.

Description

Reel device for hoisting equipment

Technical Field

The utility model belongs to the technical field of the reel, especially, relate to a reel device for hoisting equipment.

Background

The crane refers to a multi-action crane for vertically lifting and horizontally carrying heavy objects within a certain range. Also known as crown blocks, navigation cranes and cranes. The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment. The lifting machine has the widest application range and the largest quantity. The hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle alternately work, so that the development and the use of the crane on the market are more and more extensive.

A winding drum on the existing hoisting equipment is not provided with a carding structure when a steel rope is wound and released, so that the steel rope is wound on the winding drum unevenly and loosely, the steel rope is easy to wind in the using process, the friction force between two adjacent sections of steel ropes wound on the winding drum is large, the steel rope is easy to damage, and safety accidents occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coiling mechanism for hoisting equipment can carry out the structure of combing to wire rope through set up the rolling on the reel with release the steel cable for wire rope is evenly inseparable around on the reel, and adjacent two sections wire rope frictional force is little when rolling and release, and it is inhomogeneous to have solved to roll around on the steel wire on the current reel, appears loose easily, and adjacent two sections are convoluteed between the wire rope on the reel frictional force great, the easy impaired problem of wire rope.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a winding drum device for hoisting equipment, which comprises a bracket, wherein the top of the bracket is rotationally connected with a winding drum, the top of the bracket is fixedly connected with a supporting plate which is positioned at two sections of the winding drum, a lead screw penetrates through the supporting plate, the lead screw is positioned at one end and is fixed with a servo motor through a connecting shaft device, and a guide shaft which is arranged in parallel with the lead screw penetrates through the supporting plate;

the screw rod is in transmission connection with a threaded sliding block, a supporting seat is fixed at the top end of the threaded sliding block, and a guide wheel is rotatably connected to the supporting seat;

the guide shaft is connected with a guide sliding block in a sliding manner, and one side surface of the guide sliding block is fixedly connected with the threaded sliding block;

and a steel wire clapboard which is spirally arranged is fixed on the winding drum.

Furthermore, a supporting plate fixedly connected with the bottom of the servo motor is fixed on one side face of the supporting plate.

Furthermore, locking nuts are connected to the two ends, located on the outer sides of the two support plates, of the guide shaft in a threaded mode.

Furthermore, a sliding sleeve matched with the guide shaft penetrates through the guide sliding block.

Further, the reel axle center goes out to be hollow structure, the reel axle center goes out to be fixed with the bracing piece, bracing piece one end is fixed with the supporting disk, the supporting disk sets up with the reel axle center, and the supporting disk axle center goes out to run through there is the transmission shaft.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the carding structure for the steel wire rope is arranged on the winding drum, and the steel wire partition plate is arranged on the winding drum, so that the steel wire can be uniformly and non-loosely wound on the winding drum when the steel wire is wound on the winding drum, the winding condition is avoided when the steel wire rope is released, and the safety is improved; when the steel wire rope is released, the steel wire rope can be prevented from being damaged due to large friction between the steel wire ropes at the two adjacent ends, and safety accidents can be avoided.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a top view of a reel device for a hoisting apparatus according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1;

FIG. 3 is a schematic left side view of FIG. 1;

fig. 4 is a partially enlarged structural view at B in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a support 1, a winding drum 2, a support plate 3, a screw rod 4, a servo motor 5, a guide shaft 6, a threaded slide block 7, a support seat 8, a guide wheel 9, a guide slide block 10, a steel wire partition plate 11 and a supporting plate 12.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model relates to a reel device for hoisting equipment, including support 1, support 1 top is rotated and is connected with reel 2, support 1 top and is located reel 2 two sections fixed connection in position backup pad 3, has run through lead screw 4 on backup pad 3, and lead screw 4 is located one end and is fixed with servo motor 5 through connecting the axle ware, has run through the guiding axle 6 with lead screw 4 parallel arrangement on backup pad 3, and guiding axle 6 makes screw slider horizontal motion more stable.

The lead screw 4 is connected with a threaded slide block 7 in a transmission manner, the top end of the threaded slide block 7 is fixed with a supporting seat 8, and the supporting seat 8 is connected with a guide wheel 9 in a rotating manner.

The guide shaft 6 is connected with a guide slide block 10 in a sliding way, and one side surface of the guide slide block 10 is fixedly connected with the threaded slide block 7.

The winding drum 2 is fixedly provided with a steel wire partition plate 11 which is spirally arranged, and the steel wire partition plate 11 enables a steel wire rope wound on the winding drum 2 to be sequentially separated according to a certain degree, so that the friction and winding conditions caused by a large amount of gathering are avoided.

Wherein, a supporting plate 12 fixedly connected with the bottom of the servo motor 5 is fixed on one side surface of the supporting plate 3.

Wherein, the two ends of the guide shaft 6, which are positioned at the outer sides of the two support plates 3, are connected with locking nuts through threads.

Wherein, a sliding sleeve matched with the guide shaft 6 penetrates through the guide slide block 10.

Wherein, 2 axle center play of reel are hollow structure, and 2 axle center play of reel are fixed with the bracing piece, and bracing piece one end is fixed with the supporting disk, and the supporting disk sets up with the axle center with the reel, and the supporting disk axle center goes out to run through there is the transmission shaft.

One specific application of this embodiment is: during the use, the lead screw 4 is driven to rotate through the rotation of the servo motor 5, and then the threaded sliding block 7 on the lead screw 4 is driven to move, so that steel wires penetrating through the guide wheel 9 can be uniformly wound on the surface of the winding drum 2 at equal intervals, and steel wire ropes released through the guide wheel 9 are not easy to wind, so that the safety is improved while the steel wire ropes are protected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reel device for hoisting equipment, includes support (1), support (1) top is rotated and is connected with reel (2), support (1) top just is located two sections position fixedly connected with backup pad (3) of reel (2), its characterized in that:

a screw rod (4) penetrates through the support plate (3), a servo motor (5) is fixed at one end of the screw rod (4) through a connecting shaft, and a guide shaft (6) arranged in parallel with the screw rod (4) penetrates through the support plate (3);

the screw rod (4) is in transmission connection with a threaded sliding block (7), a supporting seat (8) is fixed at the top end of the threaded sliding block (7), and the supporting seat (8) is in rotary connection with a guide wheel (9);

the guide shaft (6) is connected with a guide sliding block (10) in a sliding manner, and one side surface of the guide sliding block (10) is fixedly connected with the threaded sliding block (7);

and a steel wire clapboard (11) which is spirally arranged is fixed on the winding drum (2).

2. A reel device for hoisting equipment according to claim 1, characterized in that a supporting plate (12) fixedly connected with the bottom of the servo motor (5) is fixed on one side of the supporting plate (3).

3. A reel device for hoisting equipment according to claim 1, characterized in that the guide shaft (6) has locking nuts screwed on both ends of the outer side of the two support plates (3).

4. A reel device for hoisting equipment according to claim 1, characterized in that a sliding sleeve cooperating with the guide shaft (6) is arranged to penetrate through the guide slider (10).

5. The winding drum device for hoisting equipment according to claim 1, wherein the winding drum (2) has a hollow shaft, a support rod is fixed to the shaft of the winding drum (2), a support plate is fixed to one end of the support rod, the support plate and the winding drum are coaxially arranged, and a transmission shaft penetrates through the shaft of the support plate.