CN2889581Y

CN2889581Y - Twister

Info

Publication number: CN2889581Y
Application number: CN 200620034346
Authority: CN
Inventors: 张军武
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-19
Filing date: 2006-05-19
Publication date: 2007-04-18
Anticipated expiration: 2016-05-19

Abstract

The utility model relates to a skein machine, which consists of a rack, a motor, a gearbox, a machine head, a workholding fixture, and a water tank. The gearbox can be adjusted with different rotate speeds according to different workpiece materials, the machine head has three groups of knife flywheels which can twist and thread in left-hand, the workholding fixture consists of two vices, and the workpiece clamped by the fixture, a skein hole, and machine head shaft have the same centerline. The skein machine can be used to twist and thread in left-hand without changing the segments, also to twist ultra-long workpiece material filaments of different rigidity of materials, and clean rusty workpiece filaments, thus reducing labor intensity, improving work efficiency, and saving costs.

Description

A kind of thread reaming machine

Technical field

The utility model belongs to the hank knotting mechanical manufacturing field, specifically, is a kind of thread reaming machine.

Background technology

The present thread reaming machine that uses on the market generally can only be to a direction hank knotting, during the anti-silk of strand, lean on the way of tool changing sheet to solve, and hank knotting length is subjected to certain limitation, and the hardness of hank knotting material is also limited to.Particularly the reinforcing bar used of construction site as need overlength material, generally adopts cold lap knot or solder technology to deal with problems, and the cold lap knot causes the price height because of waste material, and the easy oxidation deterioration of pad causes its material pulling force not strong.In addition, the deceleration of the speed changer of thread reaming machine has only designed an output speed, can not regulate hank knotting speed because of the difference of workpiece material, causes hank knotting efficient low, also influences the quality of hank knotting product.Though, but disclose a kind of both hank knottings, also can wash the thread reaming machine (ZL02254122.5) of silk at Chinese patent, also exist the anti-silk of strand tool changing sheet, can not twist overlength and different hardness material silk, problem that can not conversion hank knotting speed.

The utility model content

The purpose of this utility model is intended to overcome the problem that above-mentioned existing thread reaming machine exists, and a kind of novel thread reaming machine is provided.It can twist along anti-silk without the tool changing sheet, can hank knotting to different sizes, length, different hardness reinforcing bar material, and can also be according to different materials conversion hank knotting speed.

The technical solution of the utility model is:

A kind of thread reaming machine comprises frame, motor, gearbox, head, work piece holder, supply tank, it is characterized in that: gearbox is provided with three groups of governor gears, and gearbox is connected with head by external tooth; 3 groups of break bars are arranged in the head shell; break bar is connected with the break bar shell by the break bar axle; protect the needle roller of break bar in the break bar axle in addition; there is the break bar headrest sheet of one group of protection break bar break bar axle both sides, and the break bar shell is connected with the head shell by automatic regulating shaft, have between head shell and break bar shell along anti-silk to regulate pad; also have automatic adjusting ring, deslagging osculum on the head shell; the head shell is connected with the gearbox external tooth by external gear, and the head valve jacket is connected on the head axle, is connected with gearbox by the head external tooth.

Frame is provided with the mobile rack that head is moved, and head is pressed together on the mobile rack by gear, makes movably handle of head on the head gear; Motor is connected with gearbox by belt pulley.

Supply tank is connected with the head axle by water pipe.

Work piece holder is crimped on the frame by shell.

Work piece holder is made up of two bench vices about connecting by screw axis, and there is the vice handle of regulating the vice spacing screw axis end.

Head break bar shape is a cylinder, and its surface is useful on the silk tooth of hank knotting.

The head axle is a hollow shaft, and its surface has the inlet opening to communicate with hollow cavity.

The workpiece that head axle, hank knotting hole and work piece holder are clamped is on same center line.

The thread reaming machine that adopts technique scheme to make can improve the operating efficiency of strand along anti-silk, reduces labor intensity; Thereby after need twisting long filament by this thread reaming machine with the reinforcing bar of overlength material on the construction site, reduced security incident with the screw mandrel binding; Use different hank knotting speed can improve work efficiency and improve the quality of products to the different hardness material, thereby can reduce expense, increase economic efficiency.

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Description of drawings

Fig. 1 is the structural representation of this thread reaming machine

Fig. 2 is the work piece holder schematic diagram

Fig. 3 is a gearbox internal structure schematic diagram

Fig. 4 is a thread reaming machine head internal structure schematic diagram

Fig. 5 is a hank knotting break bar front view

Fig. 6 is a thread reaming machine head axle construction schematic diagram

Code name implication among the figure: 1-vice, 2-vice axle, 3-vice shell, 4-vice handle, 5-head lid, 6-draining mud hole, the automatic regulating shaft of 7-, the automatic adjusting ring of 8-, the 9-head, 10-head external tooth, 11-head axle sleeve, the 12-mobile rack, 13-starts frame, 14-starter receiver, the 15-water seal, 16-head axle, 17-motor, 18-gearbox external tooth, the 19-gearbox, the 20-head moves handle, 21-head bearing, 22-long filament pulling bolt, 23-water tank, the 24-water pump, 25-break bar axle, 26-break bar shell, 27-is along anti-silk adjustment sheet, 28-break bar headrest sheet, 29-hank knotting hole, the 30-break bar, 31-needle roller, 32-inlet opening, the 33-frame, 34-head shell, 35-belt, the 36-water pipe, 37-screw axis, 38-work piece holder.

The specific embodiment

Referring to Fig. 1 to Fig. 6: this thread reaming machine comprises frame 33, motor 17, gearbox 19, head 9, work piece holder 38, supply tank 23, and gearbox 19 is provided with three groups of governor gears, and gearbox 19 is connected with head 9 by external tooth 18; 3 groups of break bars are arranged in the head shell 34; break bar is connected with break bar shell 26 by break bar axle 25; protect the needle roller 31 of break bar in the break bar axle 25 in addition; there is the break bar headrest sheet 28 of one group of protection break bar break bar axle 25 both sides; break bar shell 26 is connected with head shell 34 by automatic regulating shaft 7; 26 on head shell and break bar shell have along anti-silk regulates pad 27; also have automatic adjusting ring 8, deslagging osculum 6 on the head shell; the head shell is connected with gearbox external tooth 18 by external gear 10; the head valve jacket is connected on the head axle 16, is connected with gearbox 19 by head external tooth 10.Because the work of this machine will produce high temperature, the cold water of water tank 23 is conveyed in head axle 16 cooling by water pipe 36 by inlet opening 32 with water pump 24, will process the waste residue of generation simultaneously and go out body by deslagging osculum 6.

Shown in Figure 2: work piece holder 38 is made of vice tooth 1, vice axle 2, vice shell 3 and vice handle 4, because vice tooth 1 is two, is arranged on screw axis about 37, can guarantee the hank knotting stability of workpiece.Vice handle 4 can carry out workpiece easily and pick and place.

Shown in Figure 3: gearbox 19 internal structures have three groups of gears engaged, make its output speed can satisfy the requirement of different qualities workpiece.

Shown in Figure 4, in the head 9: regulating shaft 7 can make break bar 30 position relative fixed automatically; Break bar axle 25 makes break bar 30 and break bar shell 26 fixed-site and utilizes break bar headrest sheet 28, needle roller 31 to make break bar 30 injury-free freely rotating, and satisfies the hank knotting needs; Suitable anti-silk adjustment sheet 27 is arranged on the side of break bar shell, satisfies the suitable anti-silk needs of strand in order to regulate; Hank knotting hole 29 is used for the workpiece hank knotting on the one hand, can be used as the path of deslagging osculum 6 on the other hand.

Fig. 4, shown in Figure 5: break bar is a cylindrical shape, and break bar axle 25 is arranged in the middle of the break bar, and the needle roller 31 of protection break bar is arranged around the break bar axle 25.Hank knotting is the silk tooth that utilizes the break bar surface, and break bar rotates with head and carries out hank knotting.Because this break bar can use the different hardness material to make, so also can twist the silk of different hardness material.

Shown in Figure 6: in the middle of the head axle 16 is hollow, can make than long material hank knotting workpiece and pass, and satisfies the requirement of strand long filament; And in axle 16 surface design inlet opening 32, can reduce the temperature of machine works with water inlet.

During the work of this thread reaming machine, work piece holder 38 can be fixed on workpiece on the same center line in head axle 16, head break bar inner reeled silk hole 29, start motor 17, driving gearbox 19 by belt 35 rotates, gearbox 19 is regulated the gearbox output speed according to different workpiece material characteristics, by gearbox external tooth 18, head external tooth 10 drives head axle 16 and rotates, and rotates thereby drive head 9.After rotating normally, utilize mobile rack 12, start frame 13, starter receiver 14, head move handle 20, and head is moved to the workpiece direction, allow workpiece carry out hank knotting by the head lid 5 hank knotting holes 29 that enter in the thread reaming machine head 9.Owing to draining mud hole 6 is arranged in the head 9, regulating shaft 7 automatically, adjusting ring 8 automatically, inlet opening 32, long filament pulling bolt 22 can guarantee that the hank knotting operation normally carries out.Head axle 16 is designed to hollow shaft, and there are water seal 15 and head bearing 21 in its end, has guaranteed the hank knotting of filamentary material.And the different output speeds of gearbox can satisfy the hank knotting requirement of different hardness material, thereby have improved work efficiency and hank knotting quality, for washing a workpiece, same being suitable for.

Claims

1. a thread reaming machine comprises frame, motor, gearbox, head, work piece holder, supply tank, it is characterized in that: gearbox is provided with three groups of governor gears, and gearbox is connected with head by external tooth; 3 groups of break bars are arranged in the head shell; break bar is connected with the break bar shell by the break bar axle; protect the needle roller of break bar in the break bar axle in addition; there is the break bar headrest sheet of one group of protection break bar break bar axle both sides, and the break bar shell is connected with the head shell by automatic regulating shaft, have between head shell and break bar shell along anti-silk to regulate pad; also have automatic adjusting ring, deslagging osculum on the head shell; the head shell is connected with the gearbox external tooth by the head external tooth, and the head valve jacket is connected on the head axle, is connected with gearbox by the head external tooth.

2. thread reaming machine according to claim 1 is characterized in that: frame is provided with the mobile rack that head is moved, and head is pressed together on the frame mobile rack by gear, makes movably handle of head on the head gear; Motor is connected with gearbox by belt.

3. thread reaming machine according to claim 1 is characterized in that: supply tank is connected with the head axle by water pipe.

4. thread reaming machine according to claim 1, it is characterized in that: work piece holder is crimped on the frame by shell.

5. thread reaming machine according to claim 1 is characterized in that: work piece holder is made up of two bench vices about connecting by screw axis, and there is the vice handle of regulating the vice spacing screw axis end.

6. thread reaming machine according to claim 1 is characterized in that: the break bar shape is a cylinder, and its surface is useful on the silk tooth of hank knotting.

7. thread reaming machine according to claim 1 is characterized in that: the head axle is a hollow shaft, and its surface has the inlet opening to communicate with hollow cavity.