CN215364634U

CN215364634U - Hoisting machine hoist engine

Info

Publication number: CN215364634U
Application number: CN202121571776.0U
Authority: CN
Inventors: 秦平华; 徐亮; 徐学林
Original assignee: Taizhou Linhua Lifting Equipment Installation Engineering Co ltd
Current assignee: Taizhou Linhua Lifting Equipment Installation Engineering Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-31
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a hoisting machine of hoisting machinery, which comprises a hoisting machine bottom plate, wherein a limiting rod is arranged on the outer surface of the upper end of the hoisting machine bottom plate, a limiting block is arranged on the outer surface of one side of the limiting rod, an electric motor is arranged on the inner wall of the limiting rod, a protection ring is arranged on the outer wall of the electric motor and is positioned between the electric motor and the limiting rod, a second fixing bolt is arranged on the outer surface of one side of the limiting rod, and the second fixing bolt is positioned between the limiting rod and the electric motor. According to the hoisting machine of the hoisting machine, the limiting rod and the protection ring are arranged, so that the motor can be conveniently fixed, the motor is prevented from shaking when the hoisting machine is used, the auxiliary transmission ring is arranged, so that the motor can conveniently drive the hoisting shaft to rotate, the second fixing bolt is used for connecting the motor and the limiting rod, the stability is further improved, the extension rod is fixedly connected with the hoisting shaft, so that the hoisting shaft can be conveniently driven to rotate, and a good use prospect is brought.

Description

Hoisting machine hoist engine

Technical Field

The utility model relates to the technical field of winches, in particular to a hoisting machinery winch.

Background

A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Electric winches are now the main. Can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The lifting device is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.

When the existing winch is installed and used, a transmission belt is mostly of a smooth structure, idling phenomenon easily occurs after long-time use, the motor fixing structure is single, shaking easily occurs when the winch is used, certain adverse effect is brought to the use process of people, and the existing hoisting machinery winch is provided for overcoming the defects of the prior art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hoisting machine winch which has the advantages of multiple fixing structures, large transmission friction force, convenience in use and the like and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a hoisting machinery hoist engine, includes the hoist engine bottom plate, the upper end surface of hoist engine bottom plate is provided with the gag lever post, one side surface of gag lever post is provided with the stopper, the inner wall of gag lever post is provided with the motor, the outer wall of motor is provided with the protection ring, the protection ring is located between motor and the gag lever post, one side surface of gag lever post is provided with No. two fixing bolt, No. two fixing bolt are located between gag lever post and the motor.

Preferably, a fixing piece is arranged between the limiting rod and the winch bottom plate, and the outer surface of the lower end of the limiting rod is detachably connected with the outer surface of the upper end of the winch bottom plate through the fixing piece.

Preferably, a first connecting thread is arranged between the second fixing bolt and the motor, and the outer wall of the second fixing bolt is detachably connected with the inside of the motor through the first connecting thread.

Preferably, the one end of motor is provided with the hoist axle, the outer wall of hoist axle is provided with the haulage rope, the front end and the rear end of hoist axle all are provided with U type backup pad, the inner wall of hoist axle is provided with the extension rod, the outer wall of extension rod is provided with the auxiliary transmission ring, the surface all around of auxiliary transmission ring evenly is provided with the multiunit driving tooth, be provided with a fixing bolt between auxiliary transmission ring and the extension rod, be provided with supplementary apron between motor and the hoist axle.

Preferably, be provided with No. two connecting thread between a fixing bolt and the auxiliary transmission ring, a fixing bolt's outer wall can be dismantled through No. two connecting thread and the inside of auxiliary transmission ring and be connected.

Preferably, a rotating bearing is arranged between the extension rod and the U-shaped supporting plate, and the outer wall of the extension rod is rotatably connected with the outer surface of the upper end of the extension rod through the rotating bearing.

(III) advantageous effects

Compared with the prior art, the utility model provides a hoisting machinery winch, which has the following beneficial effects:

1. this hoisting machinery hoist engine, gag lever post and protection ring through setting up, the fixed motor of being convenient for, the motor takes place to rock when avoiding using, for the convenience of the fixing of motor, set up the gag lever post around the motor, through the gag lever post with the motor card at the inner wall of gag lever post, rock about having avoided the motor, rock around avoiding the motor, the inner wall at the gag lever post has set up the stopper, the stopper is with the motor card on the inner wall of gag lever post, rock from top to bottom on the gag lever post in order to avoid the motor, install the protection ring above the outer wall of motor, and fix the protection ring on the gag lever post, this has just reduced rocking of motor, the work safety nature of hoist engine has been improved.

2. This hoisting machinery hoist engine, through the auxiliary transmission ring that sets up, it is rotatory that the motor of being convenient for drives the hoist axle, it is rotatory to drive the hoist axle for the convenience of the motor, all set up the auxiliary transmission ring at the motor with the outer wall of hoist axle, outer wall at the auxiliary transmission ring sets up the driving gear, the conveyer belt similar to tank track structure is equipped with on the auxiliary transmission ring that motor and hoist axle correspond, the transmission effect of motor to the hoist axle has been improved, the plane track has more been avoided taking place the idle running when driving the hoist axle rotation, the auxiliary transmission ring is fixed on the outer wall of extension rod through fixing bolt No. one, the hoist axle passes through the extension rod frame and on U type backup pad, separate with the hoist bottom plate, the bearing can reduce the friction between extension rod and the U type backup pad, the result of use of hoist engine is improved.

Drawings

Fig. 1 is a schematic view of an overall structure of a hoisting machine according to the present invention.

Fig. 2 is a schematic view of a connection structure of an auxiliary driving ring and an extension rod of a hoisting machine hoist according to the present invention.

Fig. 3 is a schematic view of a connection structure between a limit rod and a motor of a hoisting machine hoist according to the present invention.

In the figure: 1. a winch bottom plate; 2. a limiting block; 3. a limiting rod; 4. an electric motor; 5. a guard ring; 6. an auxiliary cover plate; 7. a traction rope; 8. a hoisting shaft; 9. a U-shaped support plate; 10. an auxiliary drive ring; 11. an extension pole; 12. a transmission gear; 13. a first fixing bolt; 14. and a second fixing bolt.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the first embodiment, referring to fig. 1-3, a hoisting machine of hoisting machinery comprises a hoisting machine base plate 1, a limiting rod 3 is arranged on the outer surface of the upper end of the hoisting machine base plate 1, a limiting block 2 is arranged on the outer surface of one side of the limiting rod 3, a motor 4 is arranged on the inner wall of the limiting rod 3, a protection ring 5 is arranged on the outer wall of the motor 4, the protection ring 5 is positioned between the motor 4 and the limiting rod 3, a second fixing bolt 14 is arranged on the outer surface of one side of the limiting rod 3, the second fixing bolt 14 is positioned between the limiting rod 3 and the motor 4, the limiting rod 3 is arranged around the motor 4 for facilitating the fixing of the motor 4, the motor 4 is clamped on the inner wall of the limiting rod 3 through the limiting rod 3, the left-right shaking of the motor 4 is avoided, the front-back shaking of the motor 4 is avoided, the limiting block 2 is arranged on the inner wall of the limiting rod 3, in order to avoid the motor 4 from shaking up and down on the limiting rod 3, the protection ring 5 is arranged on the outer wall of the motor 4, and the protection ring 5 is fixed on the limiting rod 3, so that the shaking of the motor 4 is reduced, and the working safety of the winch is improved.

Be provided with the mounting between gag lever post 3 and the hoist engine bottom plate 1, the lower extreme surface of gag lever post 3 can be dismantled with the upper end surface of hoist engine bottom plate 1 through the mounting and be connected, and gag lever post 3 is used for avoiding motor 4 to rock in the horizontal plane.

Be provided with connecting thread between No. two fixing bolt 14 and the motor 4, No. two fixing bolt 14's outer wall can be dismantled through connecting thread and motor 4's inside and be connected, and No. two fixing bolt 14 is used for connecting motor 4 and gag lever post 3, further improves stability.

In the second embodiment, referring to fig. 1-3, on the basis of the first embodiment, a hoisting shaft 8 is disposed at one end of a motor 4, a traction rope 7 is disposed on an outer wall of the hoisting shaft 8, U-shaped support plates 9 are disposed at front and rear ends of the hoisting shaft 8, an extension rod 11 is disposed on an inner wall of the hoisting shaft 8, an auxiliary transmission ring 10 is disposed on an outer wall of the extension rod 11, a plurality of sets of transmission teeth 12 are uniformly disposed on an outer peripheral surface of the auxiliary transmission ring 10, a fixing bolt 13 is disposed between the auxiliary transmission ring 10 and the extension rod 11, an auxiliary cover plate 6 is disposed between the motor 4 and the hoisting shaft 8, in order to facilitate the motor 4 to drive the hoisting shaft 8 to rotate, the auxiliary transmission ring 10 is disposed on outer walls of the motor 4 and the hoisting shaft 8, the transmission teeth 12 are disposed on an outer wall of the auxiliary transmission ring 10 corresponding to the hoisting shaft 8, a conveyor belt similar to a tank crawler belt is mounted on the auxiliary transmission ring 10 corresponding to the motor 4 and the hoisting shaft 8, the transmission effect of motor 4 to hoist axle 8 is improved, the planar track has more been avoided taking place the idle running when driving hoist axle 8 rotatory, auxiliary drive ring 10 is fixed on the outer wall of extension rod 11 through fixing bolt 13, and hoist axle 8 passes through extension rod 11 and erects on U type backup pad 9, separates with hoist engine bottom plate 1, and the bearing can reduce the friction between extension rod 11 and the U type backup pad 9, improves the result of use of hoist engine.

Be provided with connecting thread No. two between fixing bolt 13 and the auxiliary transmission ring 10, the outer wall of fixing bolt 13 can be dismantled through connecting thread No. two and the inside of auxiliary transmission ring 10 and be connected, and fixing bolt 13 is used for fixing auxiliary transmission ring 10 on the outer wall of extension rod 11.

A rotating bearing is arranged between the extension rod 11 and the U-shaped supporting plate 9, the outer wall of the extension rod 11 is rotatably connected with the outer surface of the upper end of the extension rod 11 through the rotating bearing, and the extension rod 11 is fixedly connected with the winch shaft 8, so that the winch shaft 8 can be driven to rotate conveniently.

Principle of operation

When the winch is used, the motor 4 is convenient to fix through the limiting rod 3 and the protection ring 5, the motor 4 is prevented from shaking in use, the limiting rod 3 is arranged around the motor 4 for fixing the motor 4, the motor 4 is clamped on the inner wall of the limiting rod 3 through the limiting rod 3, the left-right shaking of the motor 4 is avoided, in order to avoid the front-back shaking of the motor 4, the limiting block 2 is arranged on the inner wall of the limiting rod 3, the motor 4 is clamped on the inner wall of the limiting rod 3 through the limiting block 2, in order to avoid the up-down shaking of the motor 4 on the limiting rod 3, the protection ring 5 is installed on the outer wall of the motor 4, and the protection ring 5 is fixed on the limiting rod 3, so that the shaking of the motor 4 is reduced, and the working safety of the winch is improved; through the auxiliary transmission ring 10, the motor 4 can drive the winding shaft 8 to rotate conveniently, the outer walls of the motor 4 and the winch shaft 8 are both provided with an auxiliary transmission ring 10, the outer wall of the auxiliary transmission ring 10 is provided with transmission teeth 12, a conveying belt similar to a tank crawler belt structure is arranged on an auxiliary transmission ring 10 corresponding to the motor 4 and the winch shaft 8, so that the transmission effect of the motor 4 on the winch shaft 8 is improved, the phenomenon that a plane crawler belt idles when the winch shaft 8 is driven to rotate is avoided, the auxiliary transmission ring 10 is fixed on the outer wall of an extension rod 11 through a first fixing bolt 13, the winch shaft 8 is erected on a U-shaped supporting plate 9 through the extension rod 11, separated from the bottom plate 1 of the winch, the bearing can reduce the friction between the extension rod 11 and the U-shaped supporting plate 9, and the using effect of the winch is improved.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hoisting machinery hoist engine, includes hoist engine base plate (1), its characterized in that: the outer surface of the upper end of the winch bottom plate (1) is provided with a limiting rod (3), the outer surface of one side of the limiting rod (3) is provided with a limiting block (2), the inner wall of the limiting rod (3) is provided with a motor (4), the outer wall of the motor (4) is provided with a protection ring (5), the protection ring (5) is located between the motor (4) and the limiting rod (3), the outer surface of one side of the limiting rod (3) is provided with a second fixing bolt (14), and the second fixing bolt (14) is located between the limiting rod (3) and the motor (4).

2. A hoisting machine hoist according to claim 1, characterized in that: a fixing piece is arranged between the limiting rod (3) and the winch bottom plate (1), and the outer surface of the lower end of the limiting rod (3) is detachably connected with the outer surface of the upper end of the winch bottom plate (1) through the fixing piece.

3. A hoisting machine hoist according to claim 1, characterized in that: a connecting thread is arranged between the second fixing bolt (14) and the motor (4), and the outer wall of the second fixing bolt (14) is detachably connected with the inside of the motor (4) through the connecting thread.

4. A hoisting machine hoist according to claim 1, characterized in that: the one end of motor (4) is provided with hoist axle (8), the outer wall of hoist axle (8) is provided with traction rope (7), the front end and the rear end of hoist axle (8) all are provided with U type backup pad (9), the inner wall of hoist axle (8) is provided with extension rod (11), the outer wall of extension rod (11) is provided with auxiliary transmission ring (10), the surface all around of auxiliary transmission ring (10) evenly is provided with multiunit driving tooth (12), be provided with fixing bolt (13) No. one between auxiliary transmission ring (10) and extension rod (11), be provided with between motor (4) and hoist axle (8) supplementary apron (6).

5. A hoisting machine hoist according to claim 4, characterized in that: a second connecting thread is arranged between the first fixing bolt (13) and the auxiliary transmission ring (10), and the outer wall of the first fixing bolt (13) is detachably connected with the inside of the auxiliary transmission ring (10) through the second connecting thread.

6. A hoisting machine hoist according to claim 4, characterized in that: a rotating bearing is arranged between the extension rod (11) and the U-shaped supporting plate (9), and the outer wall of the extension rod (11) is rotatably connected with the outer surface of the upper end of the extension rod (11) through the rotating bearing.