CN202247797U

CN202247797U - Novel environment-friendly integration hoist

Info

Publication number: CN202247797U
Application number: CN2011202861454U
Authority: CN
Inventors: 王波; 蔡平; 姜超亿; 陈军; 谢厚霓; 尤宽山; 周灿华; 丁军; 张立明; 汤正军
Original assignee: JIANGSU GENERAL FACTORY OF WATER CONSERVANCY MACHINERY
Current assignee: JIANGSU GENERAL FACTORY OF WATER CONSERVANCY MACHINERY
Priority date: 2011-08-08
Filing date: 2011-08-08
Publication date: 2012-05-30
Anticipated expiration: 2021-08-08

Abstract

The utility model discloses a novel environment-friendly integration hoist which comprises a symmetrically arranged integration stand, and speed reducers are installed on the integration stand. The speed reducers comprise a first speed reducer and a second speed reducer, the speed reducers are connected with an electric motor through a brake, one ends of the speed reducers are respectively connected with a reel, and the tail end of the reel is connected with a master controller. A balance pulley and a movable pulley are arranged on the bottom of the stand, the balance pulley is fixedly connected on the bottom of the stand, a steel wire rope wraps the balance pulley, and the reel, the balance pulley and the movable pulley are connected through the steel wire rope. With the novel environment-friendly integration hoist, two sets of independent systems are integrated together, the hoisting speed of the hoist is effectively increased, the noise of the hoist during operation is reduced (the noise at 1 meter away from a gear case during full-load operation of the hoist is smaller than 80 dB), the size of the hoist is reduced, and the daily maintenance workload of the hoist is lowered.

Description

The integrated headstock gear of a kind of novel environment friendly

Technical field

The utility model relates to the headstock gear field, particularly relates to the integrated headstock gear of a kind of novel environment friendly.

Background technology

In the modern society, automatically control, environmental protection, characteristics such as attractive in appearance are more and more paid attention to by people; Water construction begins to note visual effect more and more simultaneously, and a lot of water constructions also combine with tourist attractions, become the part of tourist sight, and problems such as art of building, ecological environment are paid attention to by people gradually.Headstock gear is as the part of hydraulic engineering, and it requires also improving gradually.

Tradition headstock gear reducer is connected with reel via big pinion, in the headstock gear oepration at full load, have that noise is big, keying speed slowly, the regular maintenance amount greatly and pollute characteristics such as big; Because the gear wheel volume is bigger, this just seems, and the headstock gear machine shape is big, gives a kind of big and stupid visual impact simultaneously.Thereby be badly in need of a kind of a kind of novel environment friendly headstock gear that meets service requirement and people's visual enjoyment, thereby noise is big when solving the operation of traditional headstock gear, keying speed is slow, the regular maintenance amount is big and pollute characteristics headstock gears such as big.

The utility model content

The technical problem that the utility model mainly solves provides and a kind ofly opens and closes that speed is big, noise is little, environmental protection, the integrated headstock gear of novel environment friendly that volume is little.

For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: provide a kind of novel environment friendly integrated headstock gear, comprise symmetrically arranged integrated frame, on the said integrated frame reducer is housed; Said reducer comprises first reducer, second reducer; Connect through jackshaft between the shaft coupling of said first reducer, connect through jackshaft between the shaft coupling of said second reducer, said first reducer, second reducer are connected with motor through brake respectively; First reducer, second reducer, one end are connected with reel respectively; Said reel is terminal to be connected with master controller, and said frame bottom is provided with equalizer pulley and movable pulley, and said equalizer pulley is fixedly connected on the frame bottom; Solderless wrapped connection has wire rope on the equalizer pulley, connects through wire rope between said reel, equalizer pulley and the movable pulley.

In preferred embodiment of the utility model, said master controller is provided with electronic display.

In preferred embodiment of the utility model, on the said equalizer pulley load limiter is housed.

In preferred embodiment of the utility model, said frame bottom is provided with some stone bolt.

The beneficial effect of the utility model is: the integrated headstock gear of the utility model novel environment friendly overlaps the independently system integration together with two; Effectively improve the keying speed of headstock gear; Noise when reducing the headstock gear operation (leaving 1 meter noise of gear-box during the headstock gear oepration at full load) less than 80dB; Reduce the headstock gear volume, reduce headstock gear line service amount.

Description of drawings

Fig. 1 is the perspective view of integrated headstock gear one preferred embodiment of the utility model novel environment friendly;

Fig. 2 is that the A-A of Fig. 1 is to sectional view;

Fig. 3 is that the B-B of Fig. 1 is to sectional view;

The mark of each parts is following in the accompanying drawing: 1, frame, 2, reel, 3, first reductor, 4, shaft coupling, 5, brake; 6, motor, 7, second reductor, 8, jackshaft, 9, shaft coupling, 10, jackshaft; 11, reel, 12, master controller, 13, master controller, 14, equalizer pulley, 15, equalizer pulley; 16, movable pulley, 17, movable pulley, 18, wire rope, 19, wire rope, 20, stone bolt.

The specific embodiment

Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.

See also Fig. 1 and Fig. 2, the utility model embodiment comprises:

The integrated headstock gear of a kind of novel environment friendly; Comprise symmetrically arranged integrated frame 1,1 '; On the said integrated frame 1,1 ' reducer is housed; Said reducer comprises first reducer 3,3 ', second reducer 7,7 '; Said first reducer 3,3 ' shaft coupling 4, connect through jackshaft 8 between 4 '; Said second reducer 7,7 ' shaft coupling 9, connect through jackshaft 10 between 9 '; Said first reducer 3,3 ', second reducer 7,7 ' are connected with motor 6 through brake 5 respectively, and first reducer 3,3 ' one end are connected with reel 2,2 ', second reducer 7,7 ' one end and are connected with reel 11,11 ', and said reel 2 ', 11 ' end are connected with

master controller

12,13; Said frame 1,1 ' bottom be provided with equalizer pulley 14,14 ', 15,15 ' with movable pulley 16,16 ', 17,17 '; Said equalizer pulley 14,14 ', 15,15 ' is fixedly connected on frame 1,1 ' bottom, and equalizer pulley 14,14 ', 15,15 ' is gone up solderless wrapped connection has wire rope 18,18 ', 19,19 ', said

reel

2,2 ', 11,11 ', equalizer pulley 14,14 ', 15,15 ' with movable pulley 16,16 ', between 17,17 ' through wire rope 18,18 ', 19,19 ' connection.

In order to prevent wire rope immersion corrosion, wire rope 18,18 ', 19,19 ' adopts galvanized steel wire rope.

In order to protect headstock gear to damage, on the equalizer pulley 14,14 ', 15,15 ' load limiter is housed because of overload.

Said first reducer 3,3 ' shaft coupling 4, connect through jackshaft 8 between 4 ', said second reducer 7,7 ' shaft coupling 9, connect through jackshaft 10 between 9 ', make the reducer 3 of winning, 3 ' and second reducer 7,7 ' ability synchronous operation.

In order to show the gate hoisting depth, adopt

master controller

12,13 and 2 ', 11 ' the terminal connection of reel,

master controller

12,13 is provided with electronic display, the number of turns that turns over recording reel, and accurately locate the height of gate lifting.

The integrated headstock gear course of work of the utility model novel environment friendly is following:

The control room operating personnel connect the power supply of motor 6 through button; Motor 6 drives first reducer 3,3 ', second reducer 7,7 ' rotates; First reducer 3,3 ' drives reel 2,2 ' and rotates, and second reducer 7,7 ' drives reel 11,11 ' and rotates,

reel

2,2 ', 11,11 ' through wire rope 18,18 ', 19,19 ' and equalizer pulley 14,14 ', 15,15 ' be connected with movable pulley 16,16 ', 17,17 '; Movable pulley 16,16 ', 17,17 ' is connected with gate lifting eye; Thereby realize the liter of gate or fall that when gate ran to uppermost position in fig-ure, the control system cut off the electricity supply automatically.

The integrated headstock gear of the utility model novel environment friendly overlaps the independently system integration together with two; Effectively improve the keying speed of headstock gear; Noise when reducing the headstock gear operation (leaving 1 meter noise of gear-box during the headstock gear oepration at full load) less than 80dB; Reduce the headstock gear volume, reduce headstock gear line service amount.

The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims

1. integrated headstock gear of novel environment friendly; It is characterized in that: comprise symmetrically arranged integrated frame (1,1 '); On the said integrated frame (1,1 ') reducer is housed; Said reducer comprises first reducer (3,3 '), second reducer (7,7 '); Connect through jackshaft (8) between the shaft coupling (4,4 ') of said first reducer (3,3 '); Connect through jackshaft (10) between the shaft coupling (9,9 ') of said second reducer (7,7 '); Said first reducer (3,3 '), second reducer (7,7 ') are connected with motor (6) through brake (5) respectively; First reducer (3,3 ') end is connected with reel (2,2 '), second reducer (7,7 ') end is connected with reel (11,11 '); Said reel (2 ', 11 ') is terminal to be connected with master controller (12,13), and said frame (1,1 ') bottom is provided with equalizer pulley (14,14 ', 15,15 ') and movable pulley (16,16 ', 17,17 '), and said equalizer pulley (14,14 ', 15,15 ') is fixedly connected on frame (1,1 ') bottom; Equalizer pulley (14,14 ', 15,15 ') is gone up solderless wrapped connection has wire rope (18,18 ', 19,19 '), connects through wire rope (18,18 ', 19,19 ') between said reel (2,2 ', 11,11 '), equalizer pulley (14,14 ', 15,15 ') and the movable pulley (16,16 ', 17,17 ').

2. the integrated headstock gear of novel environment friendly according to claim 1 is characterized in that: said master controller (12,13) is provided with electronic display.

3. the integrated headstock gear of novel environment friendly according to claim 1 is characterized in that: said equalizer pulley is equipped with load limiter on (14,14 ', 15,15 ').

4. the integrated headstock gear of novel environment friendly according to claim 1 is characterized in that: said frame (1,1 ') bottom is provided with some stone bolt (20).