CN210655935U

CN210655935U - Vertical transmission hoist engine

Info

Publication number: CN210655935U
Application number: CN201921448468.1U
Authority: CN
Inventors: 王飞; 洪磊; 姜国华; 孟冉冉
Original assignee: Nantong Liwei Machinery Co Ltd
Current assignee: Nantong Liwei Machinery Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-02
Anticipated expiration: 2029-09-03

Abstract

The utility model relates to a hoist engine technical field specifically discloses a vertical transmission hoist engine, including reel, motor, box speed reducer, stopper and base, the reel setting is on the base, and the speed reducer setting is in the reel, and the reel is stretched out to the input of speed reducer, and the vertical setting of motor is on the speed reducer, and the output of motor is connected with the input of speed reducer, is equipped with the flange between motor and the speed reducer, and the stopper setting is on the flange. The vertical transmission winch has a compact structure and reasonable arrangement, adopts a structure that the built-in planetary reducer and the motor are vertically arranged, reduces the whole volume of the winch, improves the application range of the winch, avoids the limitation of the installation position of the winch, and simultaneously facilitates the installation and the transportation of the winch; in addition, a plurality of supports are arranged on the speed reducer and the motor part, so that the stability of motor transmission is ensured.

Description

Vertical transmission hoist engine

Technical Field

The utility model relates to a hoist engine technical field, concretely relates to vertical transmission hoist engine.

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 winch can vertically lift, horizontally or obliquely drag heavy objects, is divided into three types, namely a manual winch, an electric winch and a hydraulic winch, is mainly used at present, can be independently used, can also be used as a component part in machinery such as hoisting, road building, mine lifting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement.

Most of existing winches are powered by motors, the mounting positions of the motors are often arranged on the same plane with a winding drum, the size of the winch is increased by the arrangement mode, the mounting positions of the winch are limited, and therefore the winch which is compact in structure, wide in application range and convenient to mount and transport is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a vertical transmission hoist engine with the vertical setting of motor on the speed reducer, has saved the installation space of hoist engine, has made things convenient for installation and transportation.

For solving the technical problem, the utility model provides a vertical transmission hoist engine, including reel, motor, speed reducer, stopper and base, the reel sets up on the base, one section setting of speed reducer is in the reel, stretch out the input of speed reducer the reel, the vertical setting of motor is in on the speed reducer, the output of motor with the input of speed reducer is connected, the motor with be equipped with the flange between the speed reducer, the stopper sets up on the flange.

Furthermore, the speed reducer is a right-angle transmission concealed planetary speed reducer, one end of the right-angle transmission concealed planetary speed reducer extends into the winding drum and is fixed on the winding drum, the input end extends out of the winding drum and is supported by the connecting seat, the motor is connected with the input end, and the connecting seat is fixed on the base.

Further, the speed reducer includes box speed reducer and planetary reducer, planetary reducer's one end sets up in the reel and the input stretches out the reel, box speed reducer's output with planetary reducer's input is connected, box speed reducer's input with the output of motor is connected.

Furthermore, one end of the planetary speed reducer extending into the winding drum is fixed on the winding drum, the other end of the planetary speed reducer is supported by a connecting seat, and the connecting seat is fixed on the base.

Furthermore, a supporting seat is arranged at the bottom of the box-type speed reducer and fixed on the base.

Furthermore, one end of the winding drum, which is far away from the motor, is provided with a support frame and a support shaft, one section of the support shaft is fixed on the winding drum, the other end of the support shaft is erected on the support frame, and the support frame is fixed on the base.

Further, a bearing seat is arranged between the fulcrum shaft and the support frame.

Further, the reel is the double-rope reel, and both ends of the reel are provided with rope pressing plates.

Furthermore, one end of the winding drum, which is far away from the motor, is provided with a rope blocking flange.

The utility model has the advantages that: the vertical transmission winch has a compact structure and reasonable arrangement, adopts a structure that the built-in planetary reducer and the motor are vertically arranged, reduces the whole volume of the winch, improves the application range of the winch, avoids the limitation of the installation position of the winch, and simultaneously facilitates the installation and the transportation of the winch; in addition, a plurality of supports are arranged on the speed reducer and the motor part, so that the transmission stability of the motor is ensured; the winding drum part is set to be a double-rope winding drum, two steel wire ropes of one winch can work simultaneously, multiple functions are achieved, cost is saved, and the synchronous stability of the work of the steel wire ropes is improved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described 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 the drawings without creative efforts.

Fig. 1 is a sectional view showing the structure of one embodiment of a vertical drive hoist according to the present invention;

fig. 2 is a sectional view showing the structure of another embodiment of the vertical drive hoist according to the present invention;

in the figure: 1-reel, 2-motor, 3-reducer, 4-brake, 5-base, 6-connecting seat, 7-supporting seat, 8-supporting frame, 9-fulcrum shaft, 10-flange, 11-rope pressing plate, 12-rope stopping flange, 31-box type reducer and 32-planetary reducer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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.

In a specific embodiment of the present invention, as shown in fig. 1, specifically, a vertical transmission winch is disclosed, which comprises a winding drum 1, a motor 2, a speed reducer 3, a brake 4, a base 5 and a connecting seat 6, wherein the winding drum 1 is transversely arranged on the base 5, one section of the speed reducer 3 is arranged in the winding drum 1, the input end of the speed reducer 3 extends out of the winding drum 1, the motor 2 is vertically arranged on the speed reducer 3,

speed reducer 3 includes box speed reducer 31 and planetary reducer 32, the preferred spiral bevel gear speed reducer that is of box speed reducer 31, spiral bevel gear speed reducer have perpendicular output, the transmission moment of torsion is big, advantage that the transmission efficiency is high, planetary reducer 32's one end is stretched into reel 1 and is fixed on reel 1, planetary reducer 32's input stretches out reel 1 just supports through connecting seat 6, connecting seat 6 is fixed on base 5, box speed reducer 31's output with planetary reducer 32's input is connected, box speed reducer 31's bottom is equipped with supporting seat 7, supporting seat 7 is fixed on

base

5, 2 vertical settings of motor are in on the box speed reducer 31, motor 2's output with box speed reducer 31's input is connected. A flange 10 is arranged between the motor 2 and the box-type speed reducer 31, and a 4-brake for braking is mounted on the flange 10.

One end of the winding drum 1, which is far away from the motor, is provided with a support frame 8 and a support shaft 9, one section of the support shaft 9 is fixed on the winding drum 1, the other end of the support shaft 9 is erected on the support frame 8, the support frame 8 is fixed on the base 5, and a bearing seat is arranged between the support shaft 9 and the support frame 8. The winding drum 1 is a double-rope winding drum, two ends of the winding drum 1 are both provided with rope pressing plates 11, the rope pressing plates 11 are fixed on the outer sides of the two ends of the winding drum 1 through bolts, and the rope pressing plates 11 are used for pressing a cable rope discharged from the winding drum; one end of the winding drum 1, which is far away from the motor, is provided with a rope blocking flange 12, and the rope blocking flange 12 is used for preventing a cable on the winding drum from sliding out of the winding drum.

The working principle of the embodiment is as follows: the motor 2 drives the box-type speed reducer 31 to operate, the box-type speed reducer 31 drives the planetary speed reducer 32 to operate, the planetary speed reducer 32 drives the winding drum 1 to operate, and the brake 4 brakes.

In another embodiment of the present invention, as shown in fig. 2, specifically discloses a vertical transmission winch, which comprises a winding drum 1, a motor 2, a speed reducer 3, a brake 4, a base 5 and a connecting seat 6, wherein the winding drum 1 is transversely arranged on the base 5, one section of the speed reducer 3 is arranged in the winding drum 1, the input end of the speed reducer 3 extends out of the winding drum 1, the motor 2 is vertically arranged on the speed reducer 3,

speed reducer 3 is the interior concealed planetary reducer of right angle transmission, the one end of the interior concealed planetary reducer of right angle transmission stretches into reel 1 and fixes on reel 1, the input of the interior concealed planetary reducer of right angle transmission stretches out reel 1 just supports through connecting seat 6, connecting seat 6 is fixed on base 5, motor 2 is vertical to be set up on the interior concealed planetary reducer of right angle transmission, the output of motor 2 with the input of the interior concealed planetary reducer of right angle transmission is connected. A flange 10 is arranged between the motor 2 and the right-angle transmission built-in planetary reducer, and a 4-brake for braking is mounted on the flange 10.

The working principle of the embodiment is as follows: the motor 2 drives the right-angle transmission built-in planetary reducer to operate, the right-angle transmission built-in planetary reducer drives the winding drum 1 to operate, and the brake

And 4, braking.

The embodiment disclosed herein is merely a preferred embodiment, which should not be taken as limiting the scope of the invention, but is also included within the scope of the invention.

Claims

1. The utility model provides a vertical transmission hoist engine, its characterized in that, includes reel (1), motor (2), speed reducer (3), stopper (4) and base (5), reel (1) sets up on the base (5), one section setting of speed reducer (3) is in reel (1), the input of speed reducer (3) stretches out reel (1), motor (2) vertical setting is in on speed reducer (3), the output of motor (2) with the input of speed reducer (3) is connected, motor (2) with be equipped with flange (10) between speed reducer (3), stopper (4) set up on flange (10).

2. The vertical transmission winch according to claim 1, wherein the reducer (3) is a right-angle transmission built-in planetary reducer, one end of the right-angle transmission built-in planetary reducer extends into the winding drum and is fixed on the winding drum (1), the input end of the right-angle transmission built-in planetary reducer extends out of the winding drum (1) and is supported by a connecting seat (6), the motor (2) is connected with the input end, and the connecting seat (6) is fixed on the base (5).

3. The vertical transmission winch according to claim 1, wherein the speed reducer (3) comprises a box-type speed reducer (31) and a planetary speed reducer (32), one end of the planetary speed reducer (32) is arranged in the winding drum (1), the input end of the planetary speed reducer extends out of the winding drum (1), the output end of the box-type speed reducer (31) is connected with the input end of the planetary speed reducer (32), and the input end of the box-type speed reducer (31) is connected with the output end of the motor (2).

4. The vertical transmission winch according to claim 3, wherein one end of the planetary reducer (32) extending into the winding drum (1) is fixed on the winding drum (1), and the other end of the planetary reducer is supported by a connecting seat (6), and the connecting seat (6) is fixed on the base (5).

5. A vertical transmission hoist as claimed in claim 3, characterized in that the bottom of the box-type speed reducer (31) is provided with a support (7), and the support (7) is fixed on the base (5).

6. The vertical transmission winch according to claim 1, wherein a support frame (8) and a support shaft (9) are arranged at one end of the winding drum (1) far away from the motor, one section of the support shaft (9) is fixed on the winding drum (1), the other end of the support shaft is erected on the support frame (8), and the support frame (8) is fixed on the base (5).

7. Vertical transmission hoist according to claim 6, characterized in that a bearing seat is provided between the support shaft (9) and the support frame (8).

8. The vertical transmission winch according to claim 1, wherein the winding drum (1) is a double-rope winding drum, and both ends of the winding drum (1) are provided with rope pressing plates (11).

9. The vertical transmission winch according to claim 1, wherein a rope stopping flange (12) is arranged at one end of the winding drum (1) far away from the motor.