CN2608498Y

CN2608498Y - Filament throwing machine

Info

Publication number: CN2608498Y
Application number: CNU03212175XU
Authority: CN
Inventors: 杨炳君; 马立宏
Original assignee: JILIN INTELLIGENT AUTOMATION ENGINEERING Co Ltd
Current assignee: JILIN INTELLIGENT AUTOMATION ENGINEERING Co Ltd
Priority date: 2003-03-24
Filing date: 2003-03-24
Publication date: 2004-03-31
Anticipated expiration: 2013-03-24

Abstract

A throwing silk machine, more particularly the throwing silk machine for producing the silicic acid fire fiber consists of a across moving lathe and a vertical moving device. The machine is characterized in that the throwing silk roller on the vertical moving device is assembled by the engine and bearing seat fixed on the machine, the double connection driver is fixed on the engine shaft, the throwing silk roller is fixed on the throwing silk shaft, which is installed in the internal ring of the internal supporting bearing, on the external ring of the internal supporting bearing the turning cover is provided, the turning cover is arranged in the internal ring of the external supporting bearing, the external ring of the external supporting bearing is fixed with the bearing seat, at the end of the throwing silk shaft, the passive wheel is fixed one the ends of the turning covers, the two passive wheels are connected with the double connection drivers. The vertical lifting seat is connected with the holding seat, the chain wheel fixed on the turning shaft of the handle and the chain wheel fixed on the input shaft of the reducer, the screw of reducer is connected with the nut of the holding seat to form the vertical lifting seat. The advantages are stable turning, safety, long life and achieving the equipments of different fiber production processes.

Description

Tumbling machine

Technical field

The utility model belongs to producd fibers silk equipment, is a kind of tumbling machine that is used to produce the aluminosilicate refractory fiber silk.

Background technology

Tumbling machine is the filametntary equipment of making in the alumina-silicate refractory fibre blanket production line, it is to flow on the wire swaying roller that has some grooves of tumbling machine through the resistance furnace blanking port by resistance furnace fused pure aluminium silicate liquid starting material, under the wire swaying roller action of centrifugal force, owing to the different fiber yarns that make the pure aluminium silicate liquid starting material form varying length of linear velocity of the some grooves of wire swaying roller.

The wire swaying roller assembly of existing tumbling machine is by the motor on the body, bearing support, on motor shaft, be fixed with motion-work wheel, get rid of silk axle front end and be fixed with wire swaying roller, its rear end is fixed with driven wheel, the motion-work wheel of motor is connected with the driven wheel that gets rid of the silk axle, get rid of the interior composition of bearing that the silk axle is loaded on bearing support, axle high speed rotating that gets rid of owing to tumbling machine, supporting is got rid of the bearing of silk axle often because of stressed big, and rotating speed is high and damage, and it is low to exist work-ing life, getting rid of the silk axle rotates not steady, transmission accuracy is poor, and maintenance capacity is big, even equipment and fatal accident occur because of bearing failure; Also, can not satisfy the processing requirement of variant production because the vertical adjustable height of this tumbling machine is non-adjustable.

Summary of the invention

Technical problem to be solved in the utility model is, a kind of stability of rotation is provided, the transmission accuracy height, and safe and reliable, long service life satisfies different aluminosilicate refractory fiber silk manufacturing technique requirents, the measured tumbling machine of fiber yarn matter of production.

The technical scheme that solves its technical problem employing is: a kind of tumbling machine, it comprises by bearing 9, fixed motor 4 on the bearing 9, the horizontal locomotive 37 that the sprocket wheel 19 that motor 4 drives by speed reduction unit and the sprocket wheel 18 of wheel 2 coaxial 3 connect to form, by the nut 17 on body 8 base plates, be fixed with the screw rod 16 of rocking handle 15, nut 17 and screw rod 16 connect to form vertically moves body 38, be provided with wire swaying roller assembly 40 on the body 38 vertically moving, be characterized in: wire swaying roller assembly 40 is by the motor 20 that is fixed on the body 8, bearing support 21, on 20 in motor, be fixed with duplex motion-work wheel 27, the front end that gets rid of silk axle 30 is fixed with wire swaying roller 22, getting rid of silk axle 30 is loaded in the interior ring of inner supporting bearing 31, on the outer shroud of inner supporting bearing 31, be nested with turning set 33, turning set 33 places the interior ring of external support bearing 32, the outer shroud of external support bearing 32 and bearing support 21 are fixing, be fixed with driven wheel 28 in the rear end of getting rid of silk axle 30, be fixed with driven wheel 29 at turning set 33 head ends, driven

wheel

28,29 go up fixed duplex motion-work wheel 27 with 20 in motor connects to form.

Be provided with by bracket 7, the rotating shaft of rocking handle 10 is housed on bearing 9, in the rotating shaft of rocking handle 10, be fixed with sprocket wheel 11, on bearing 9, be equipped with speed reduction unit 13, be fixed with sprocket wheel 12 on the input shaft 14 of speed reduction unit 13, sprocket wheel 11 is connected with sprocket wheel 12, and support 39 in the vertical lifting that the screw rod 5 of speed reduction unit 13 and the nut 6 of bracket 7 connect to form vertically moves body 38 and places on the vertical lifting support 39.

The advantage applies of tumbling machine of the present utility model exists:

1. the silk axle that gets rid of owing to the wire swaying roller assembly is loaded in the interior ring of inner supporting bearing, be nested with turning set on the outer shroud of inner supporting bearing, turning set places the interior ring of the external support bearing that bearing support is provided with, and get rid of the driven wheel of silk axle, the driven wheel of turning set all is connected with the duplex motion-work wheel of motor, the outer shroud of inner supporting bearing rotates relative to the outer shroud of external support bearing, the interior ring of inner supporting bearing rotates relative to its outer shroud, and turn to identical, get rid of the relative and body fixed bearing support of rotating speed of silk axle, in inner supporting bearing, outer shroud rotating speed sum, its load is by interior, the external support bearing is shared, so, be that the bearing long service life is arranged, get rid of silk axle stability of rotation, the transmission accuracy height, advantage such as safe and reliable.

Because be provided with horizontal locomotive, vertically move body, support in the vertical lifting, can make the wire swaying roller assembly wire swaying roller relative resistance stove blanking port horizontal stroke, vertical, vertical position is adjustable, can satisfy different aluminosilicate refractory fiber silk manufacturing technique requirents, applied widely, the fiber yarn quality of production is good.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 looks synoptic diagram for tumbling machine structure master.

Fig. 2 looks synoptic diagram for Fig. 1 left side.

Fig. 3 is an A-A diagrammatic cross-section among Fig. 2.

Fig. 4 tumbling machine drive mechanism synoptic diagram.

Fig. 5 looks synoptic diagram for the left side of Fig. 4.

Embodiment

With reference to Fig. 1-3, tumbling machine mainly by horizontal locomotive 37, vertically move in body 38, the vertical lifting support 39, wire swaying roller assembly 40 and form.

Laterally locomotive 37 can move along X-direction, and it is by bearing 9, fixed motor 4 on bearing 9, and motor 4 connects to form by sprocket wheel 18 chain drive of the sprocket wheel on the reducer shaft 19 with wheel 2 coaxial 3.Laterally locomotive 37 places on the track 1.

Vertically moving body 38 can move along Y direction, and it is loaded on the screw rod 16 on the bracket 7 by fixed nut 17 on body 8 base plates, is fixed with rocking handle 15 on the screw rod 16, and nut 17 connects to form with screw rod 16.

Support 39 can move along sub-z direction of principal axis in the vertical lifting, it is by bracket 7, the rotating shaft of rocking handle 10 is housed on bearing 9, in the rotating shaft of rocking handle 10, be fixed with sprocket wheel 11, on bearing 9, be equipped with speed reduction unit 13, be fixed with sprocket wheel 12 on the input shaft 14 of speed reduction unit 13, sprocket wheel 11 is connected with sprocket wheel 12 chain drive, and the screw rod 5 of speed reduction unit 13 connects to form with the nut 6 of bracket 7.Vertically moving body 38 places on the vertical lifting support 39.

Wire swaying roller assembly 40 is by body 8, fixed motor 20 on the body 8, bearing support 21, on 20 in motor, be fixed with duplex motion-work wheel 27, the front end that gets rid of silk axle 30 is fixed with wire swaying roller 22, wire swaying roller 22 is provided with several grooves, getting rid of silk axle 30 is loaded in the interior ring of inner supporting bearing 31, on inner supporting bearing 31 outer shrouds, be nested with turning set 33, turning set 33 places the interior ring of external support bearing 32, the outer shroud of external support bearing 32 and bearing support 21 are fixing, be fixed with driven wheel 28 in the rear end of getting rid of silk axle 30, be fixed with driven wheel 29 at turning set 33 head ends, driven

wheel

28,29 go up fixed duplex motion-work wheel 27 with 20 in motor connects to form.Present embodiment wire swaying roller assembly 40 adopts 3 covers, and it gets rid of three axle center distributions triangular in shape of silk axle 30.In getting rid of silk axle 30, wire swaying roller 22, be provided with and be communicated with the cooling water recirculation system of forming with inlet tube and

outlet tube

25,26 by water-in and water-out passage 34,35.Air distribution seat 23 is set on body 8, several nozzles 41 are housed on the air distribution seat 23, air distribution seat 23 is communicated with the collection silk device of forming with blast pipe 24.

With reference to Figure 4 and 5, the working process of tumbling machine is: three wire swaying rollers 22 that get rid of on the silk axle 30 of distribution triangular in shape, duplex motion-work wheel 27 on 20 in the motor drives the driven wheel 28 that gets rid of on the silk axle 30, driven wheel 29 high speed rotating of turning set, resistance furnace blanking port 36 effusive fusion pure aluminium silicate liquid starting materials drop on the groove of wire swaying roller 22, under wire swaying roller 22 action of centrifugal force of high speed rotating, fiber yarn is made in cooling rapidly.The blanking port 36 of the wire swaying roller 22 relative resistance stoves of the utility model tumbling machine along X, Y, the Z shaft position is adjustable, can satisfy the processing requirement of variant production, guarantee service life of equipment and make filametntary quality.When wire swaying roller 22 need be when X-direction moves, laterally the motor 4 of locomotive 37 is by speed reduction unit drive sprocket 19, the sprocket wheel 18 that sprocket wheel 19 drives with wheel 2 coaxial 3 makes horizontal locomotive 37 move along track 1, makes the blanking port 36 of wire swaying roller 22 relative resistance stoves adjust to the optimum position in X-direction; When wire swaying roller 22 need vertically move the rocking handle 15 of body 38 when Y direction moves, it is moving along y-axis shift that screw rod 16 rotations make nut 17 drive the base plate of bodies 8, makes the blanking port 36 of wire swaying roller 22 relative resistance stoves adjust to the optimum position in Y direction; When wire swaying roller 22 need be when Z-direction moves, handle the rocking handle 10 of support 39 in the vertical lifting; the sprocket wheel 11 in rocking handle 10 rotating shafts is connected with sprocket wheel 12 chain drive of speed reduction unit 13 input shafts 14; speed reduction unit 13 input shafts are rotated; the screw rod 5 of speed reduction unit 13 is connected with the nut 6 of bracket 7 makes bracket 7 move along the Z axle, thereby the blanking port of realization wire swaying roller 22 relative resistance stoves 36 is adjusted to the optimum position in Z-direction.

Claims

1. tumbling machine, it comprises by bearing (9), bearing (9) is gone up fixed motor (4), the horizontal locomotive (37) that the sprocket wheel (19) that motor (4) drives by speed reduction unit and the sprocket wheel (18) of wheel (2) coaxial (3) connect to form, by the nut (17) on body (8) base plate, be fixed with the screw rod (16) of rocking handle (15), nut (17) and screw rod (16) connect to form vertically moves body (38), be provided with wire swaying roller assembly (40) on the body (38) vertically moving, it is characterized in that: wire swaying roller assembly (40) is by the motor (20) that is fixed on the body (8), bearing support (21), on motor (20) axle, be fixed with duplex motion-work wheel (27), the front end that gets rid of silk axle (30) is fixed with wire swaying roller (22), getting rid of silk axle (30) is loaded in the interior ring of inner supporting bearing (31), on the outer shroud of inner supporting bearing (31), be nested with turning set (33), turning set (33) places the interior ring of external support bearing (32), the outer shroud of external support bearing (32) and bearing support (21) are fixing, be fixed with driven wheel (28) in the rear end of getting rid of silk axle (30), be fixed with driven wheel (29), driven wheel (28 at turning set (33) head end, 29) with motor (20) axle on fixed duplex motion-work wheel (27) connect to form.

2. tumbling machine according to claim 1, it is characterized in that: be provided with by bracket (7), the rotating shaft of rocking handle (10) is housed on bearing (9), in the rotating shaft of rocking handle (10), be fixed with sprocket wheel (11), on bearing (9), be equipped with speed reduction unit (13), be fixed with sprocket wheel (12) on the input shaft (14) of speed reduction unit (13), sprocket wheel (11) is connected with sprocket wheel (12), support (39) in the vertical lifting that the screw rod (5) of speed reduction unit (13) and the nut (6) of bracket (7) connect to form vertically moves body (38) and places on the vertical lifting support (39).