CN209598350U

CN209598350U - A kind of heavy die head threading machine being conveniently replaceable cutter

Info

Publication number: CN209598350U
Application number: CN201822169681.0U
Authority: CN
Inventors: 袁明凯
Original assignee: Shanghai Disheng Industrial Co Ltd
Current assignee: Shanghai Disheng Industrial Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-11-08
Anticipated expiration: 2028-12-24

Abstract

The utility model discloses a kind of heavy die head threading machines for being conveniently replaceable cutter, including cutter plate, cutter head, motor and compress plate, the cutter plate is equipped with six groups in rectangular plate-like structure, cutter head is integrally molded on cutter plate in the utility model, and the rounded array-like of cutter plate is equipped with six groups of circles for being distributed in swivel becket, threaded securing bores there are two being set on cutter plate, when cutter plate is fixed on swivel becket by cutter fixing screws by the threaded securing bores of different location, the changeable cutter head used, reach the purpose for facilitating adjusting and replacing different model cutter head, adjust that screw is rotatable is adjusted in the utility model, screw rod one end to be processed is pressed abd fixed between two groups of pressure plates, screw rod other end snap-fit to be processed is in cutting ferrule, it connects and fixes with connecting screw by connecting bushing between cutting ferrule and telescopic rod, Facilitate and is carried out according to screw rod thickness to be processed and size with changing, it is applied widely convenient for being adjusted and fixing according to actual needs.

Description

A kind of heavy die head threading machine being conveniently replaceable cutter

Technical field

The utility model relates to heavy die head threading machine technical field, specially a kind of heavy die head threading machine for being conveniently replaceable cutter.

Background technique

Die head threading machine also known as electric threading, electric pipe-cutting threading machine, thread reaming machine, pipe screw thread die head threading machine, thread cutter for steel bar.Mantle fiber Machine is the manual pipe screw thread lag motorized before 1980, it makes the processing of pipe screw thread when Pipe installing become light, quick, The labor intensity of reduced Pipe installing worker, but it there are still following drawbacks in actual use:

1. in the prior art, the cutter of heavy die head threading machine inconvenient replacement different model during actual use, make With inconvenience；

2. in the prior art, heavy die head threading machine often limits convenient for specifically being fixed according to the thickness and size of screw rod System is compared by force, and the scope of application is small.

For this purpose, we have proposed a kind of heavy die head threading machines for being conveniently replaceable cutter to solve above-mentioned drawback.

Utility model content

The purpose of this utility model is to provide a kind of heavy die head threading machines for being conveniently replaceable cutter, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of heavy mantle fiber being conveniently replaceable cutter Machine, including cutter plate, cutter head, motor and plate is compressed, the cutter plate is equipped with six groups in rectangular plate-like structure, six groups of cutter plates Rounded array-like is distributed on swivel becket, and two symmetrical threaded securing bores up and down, threaded securing bores are equipped on cutter plate In through there is cutter fixing screws, cutter plate is fixed on swivel becket by the cutter fixing screws, and the swivel becket is in annulus Shape structure, six groups of connecting rods are distributed in rounded array-like on swivel becket, and the connecting rod is logical at the both ends of swivel becket It crosses to be threadedly engaged and be connected with, the cutter plate is fixedly welded with integrated cutter head close to one end of swivel becket center position, The connecting rod is in round bar shape structure, and connecting rod is fixedly welded at a circle of rotor plate far from one end of swivel becket, and described turn The middle position of movable plate is sequentially connected with motor far from one end of swivel becket, and the motor is fixedly welded far from one end of rotor plate On the surface of No.1 fixed plate, the rotor plate is fixedly welded with telescopic rod far from one end of No.1 fixed plate, and telescopic rod is separate One end activity of rotor plate plugs together in connecting bushing；

The one side for compressing plate and swivel becket face being arranged in compresses plate in rectangular plate-like structure, compresses plate far from rotation One end of ring is fixedly welded with electric telescopic rod, and the electric telescopic rod is fixedly welded on No. two fixations far from the one end for compressing plate The surface of plate, the No.1 fixed plate and No. two fixed plates are in disk-shaped structure, No.1 fixed plate and No. two fixed plates it is outer Six groups of reserved fixation holes of rounded array-like distribution are equipped at circle, the plate that compresses is fixed far from the one side of electric telescopic rod It is welded with the fixed plate of about two groups distributions, the inside of upper and lower two groups of fixed plates is fitted in equipped with two groups of activities compresses plate surface Pressure plate.

Preferably, vertically running through jointly on the end of the connecting bushing and telescopic rod has connecting screw, connecting screw Both ends, which pass through to be threadedly engaged, is connected with nut.

Preferably, the connecting bushing is fixedly welded with cutting ferrule, the cylindrical knot of cutting ferrule far from one end of telescopic rod Structure.

Preferably, the inner ring wall of the cutting ferrule is equipped with the ball of the rounded array-like distribution of a circle, the ball activity It is embedded on the inner ring wall of cutting ferrule.

Preferably, the inside of the arc-shaped plate structure of the pressure plate, pressure plate is equipped with movable chamber, and pressure plate is by upper and lower two Block plate is fixedly welded.

Preferably, rotation is equipped with movable plate in the movable chamber, and movable plate is fixed far from the one side for compressing plate center It is welded with adjusting screw.

Preferably, described to adjust screw activity through pressure plate close to the one side of fixed plate and across fixed plate setting, and It adjusts between screw and fixed plate by being threadedly engaged connection.

Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional By force, it has the advantage that

1. cutter head is integrally molded on cutter plate in the utility model, and the rounded array-like of cutter plate is equipped with six components Cloth is set on cutter plate there are two threaded securing bores, cutter plate is passed through different location by cutter fixing screws in a circle of swivel becket Threaded securing bores when being fixed on swivel becket, the changeable cutter head used, arrival facilitates adjusting and replacement different model to cut The purpose of cutter head；

2. adjusting in the utility model, screw is rotatable to be adjusted, and screw rod one end to be processed is pressed abd fixed on two groups of pressures Between tight plate, screw rod other end snap-fit to be processed passes through connecting bushing and connection in cutting ferrule between cutting ferrule and telescopic rod Screw rod is connected and is fixed, and is facilitated and is carried out according to screw rod thickness to be processed and size with changing, convenient for being adjusted according to actual needs And fixation, it is applied widely.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model No.1 fixed plate structure schematic diagram；

Fig. 3 is the utility model pressure plate side view；

Fig. 4 is sectional view at D-D in the utility model Fig. 3；

Fig. 5 is structure enlargement diagram at A in the utility model Fig. 1；

Fig. 6 is structure enlargement diagram at B in the utility model Fig. 2；

Fig. 7 is structure enlargement diagram at C in the utility model Fig. 2.

In figure: No.1 fixed plate 1, rotor plate 3, connecting rod 4, telescopic rod 5, adjusts screw 6, compresses plate 7, is electronic motor 2 8, No. two fixed plates 9 of telescopic rod, reserved fixation hole 10, pressure plate 11, movable plate 12, movable chamber 13, fixed plate 14, screw thread are solid Determine hole 15, cutter plate 16, cutter fixing screws 17, stop nut 18, cutter head 19, swivel becket 20, ball 21, cutting ferrule 22, connect Spindle covers 23, connecting screw 24.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of technical solution: a kind of heavy mantle fiber being conveniently replaceable cutter Machine, including cutter plate 16, cutter head 19, motor 2 and plate 7 is compressed, cutter plate 16 is equipped with six groups, six groups in rectangular plate-like structure The rounded array-like of cutter plate 16 is distributed on swivel becket 20, and two symmetrical threaded securing bores up and down are equipped on cutter plate 16 15, through there is cutter fixing screws 17 in threaded securing bores 15, cutter plate 16 is fixed on swivel becket 20 by cutter fixing screws 17 On, the structure annular in shape of swivel becket 20, six groups of connecting rods 4 are distributed in rounded array-like on swivel becket 20, and connecting rod 4 runs through Pass through to be threadedly engaged at the both ends of swivel becket 20 and be connected with 28, cutter plate 16 is solid close to one end of 20 center position of swivel becket Surely it is welded with integrated cutter head 19, connecting rod 4 is in round bar shape structure, and connecting rod 4 is fixedly welded far from one end of swivel becket 20 At a circle of rotor plate 3, the middle position of rotor plate 3 is sequentially connected with motor 2 far from one end of swivel becket 20, and motor 2 is remote One end from rotor plate 3 is fixedly welded on the surface of No.1 fixed plate 1, the fixed weldering in the one end of rotor plate 3 far from No.1 fixed plate 1 It is connected to telescopic rod 5, telescopic rod 5 plugs together in connecting bushing 23 far from one end activity of rotor plate 3；

The one side that 20 face of swivel becket is arranged in plate 7 is compressed, plate 7 is compressed in rectangular plate-like structure, compresses plate 7 far from rotation One end of ring 20 is fixedly welded with electric telescopic rod 8, and electric telescopic rod 8 is fixedly welded on No. two admittedly far from the one end for compressing plate 7 The surface of fixed board 9, No.1 fixed plate 1 and No. two fixed plates 9 are in disk-shaped structure, No.1 fixed plate 1 and No. two fixed plates 9 It is equipped with six groups of reserved fixation holes 10 of rounded array-like distribution at outer ring, it is solid to compress one side of the plate 7 far from electric telescopic rod 8 Surely it is welded with the fixed plate 14 of about two groups distributions, the inside of upper and lower two groups of fixed plates 14 is fitted in equipped with two groups of activities compresses plate The pressure plate 11 on 7 surfaces.

Vertically running through jointly on the end of connecting bushing 23 and telescopic rod 5 has connecting screw 24, the both ends of connecting screw 24 Nut is connected with by being threadedly engaged.

Connecting bushing 23 is fixedly welded with cutting ferrule 22, the cylindrical structure of cutting ferrule 22 far from one end of telescopic rod 5.

The inner ring wall of cutting ferrule 22 is equipped with the ball 21 of the rounded array-like distribution of a circle, and ball 21 is movably embedded in card On the inner ring wall of set 22.

The inside of the arc-shaped plate structure of pressure plate 11, pressure plate 11 is equipped with movable chamber 13, and pressure plate 11 is by upper and lower two pieces Plate is fixedly welded.

Rotation is equipped with movable plate 12 in movable chamber 13, and movable plate 12 is separate to compress being fixedly welded on one side for 7 center of plate Have and adjusts screw 6.

It adjusts 6 activity of screw to be arranged through pressure plate 11 close to the one side of fixed plate 14 and across fixed plate 14, and adjusts By being threadedly engaged connection between screw 6 and fixed plate 14.

Working principle: the reserved fixation hole 10 in No.1 fixed plate 1 and No. two fixed plates 9 can carry out according to actual needs Fixed, motor 2 drives rotor plate 3 to rotate, and rotor plate 3 drives swivel becket 20 to rotate by connecting rod 4, one side pressure of screw rod to be processed It closes between two groups of pressure plates 11, the other end is fastened in matching cutting ferrule 22, passes through installation prominent on swivel becket 20 Cutter head 19 carries out screw thread process to it, and electric telescopic rod 8 controls screw rod and slowly moves, and screw rod to be processed is fastened on cutting ferrule 22 In one end pass through movable contact between ball 21 and cutting ferrule 22, will not retention device work normally.

Cutter head 19 is integrally molded on cutter plate 16 in the utility model, and the rounded array-like of cutter plate 16 is equipped with Six groups of circles for being distributed in swivel becket 20 are set on cutter plate 16 there are two threaded securing bores 15, and cutter fixing screws 17 are by cutter When plate 16 is fixed on swivel becket 20 by the threaded securing bores 15 of different location, the changeable cutter head 19 used, arrival side Just adjust and replace the purpose of different model cutter head 19；

It adjusts that screw 6 is rotatable is adjusted in the utility model, screw rod one end to be processed is pressed abd fixed on two groups of pressures Between tight plate 11, screw rod other end snap-fit to be processed passes through connecting shaft between cutting ferrule 22 and telescopic rod 5 in cutting ferrule 22 Set 23 and connecting screw 24 are connected and are fixed, and are facilitated and are carried out according to screw rod thickness to be processed and size with changing, convenient for according to reality Demand is adjusted and fixes, applied widely.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of heavy die head threading machine for being conveniently replaceable cutter, including cutter plate (16), cutter head (19), motor (2) and compress plate (7), it is characterised in that: the cutter plate (16) is equipped with six groups in rectangular plate-like structure, six groups of rounded arrays of cutter plate (16) Shape is distributed on swivel becket (20), and two symmetrical threaded securing bores (15) up and down are equipped on cutter plate (16), are screwed Through having cutter fixing screws (17) in hole (15), cutter plate (16) is fixed on swivel becket by the cutter fixing screws (17) (20) on, the swivel becket (20) structure annular in shape, six groups of connecting rods are distributed in rounded array-like on swivel becket (20) (4), the connecting rod (4) passes through to be threadedly engaged and be connected with (28) at the both ends of swivel becket (20), the cutter plate (16) it is fixedly welded with integrated cutter head (19) close to one end of swivel becket (20) center position, the connecting rod (4) is in Round bar shape structure, connecting rod (4) are fixedly welded at a circle of rotor plate (3) far from the one end of swivel becket (20), the rotation The middle position of plate (3) is sequentially connected with motor (2) far from one end of swivel becket (20), and the motor (2) is far from rotor plate (3) One end be fixedly welded on the surface of No.1 fixed plate (1), the rotor plate (3) is fixed far from the one end of No.1 fixed plate (1) It is welded with telescopic rod (5), telescopic rod (5) plugs together in connecting bushing (23) far from one end activity of rotor plate (3)；

It is described to compress plate (7) setting in the one side of swivel becket (20) face, plate (7) are compressed in rectangular plate-like structure, compress plate (7) One end far from swivel becket (20) is fixedly welded with electric telescopic rod (8), and the electric telescopic rod (8) is separate to compress plate (7) One end is fixedly welded on the surface of No. two fixed plates (9), and the No.1 fixed plate (1) and No. two fixed plates (9) are in disk-shaped Six groups of reserved fixations of rounded array-like distribution are equipped at the outer ring of structure, No.1 fixed plate (1) and No. two fixed plates (9) Hole (10), it is described to compress the fixed plate for being fixedly welded with about two groups distributions on one side of plate (7) far from electric telescopic rod (8) (14), the inside of upper and lower two groups of fixed plates (14) is equipped with two groups of activities and is fitted in the pressure plate (11) for compressing plate (7) surface.

2. a kind of heavy die head threading machine for being conveniently replaceable cutter according to claim 1, it is characterised in that: the connecting bushing (23) and vertically running through jointly on the end of telescopic rod (5) has connecting screw (24), and the both ends of connecting screw (24) pass through spiral shell Line is connected with nut.

3. a kind of heavy die head threading machine for being conveniently replaceable cutter according to claim 2, it is characterised in that: the connecting bushing (23) one end far from telescopic rod (5) is fixedly welded with cutting ferrule (22), the cylindrical structure of the cutting ferrule (22).

4. a kind of heavy die head threading machine for being conveniently replaceable cutter according to claim 3, it is characterised in that: the cutting ferrule (22) Inner ring wall be equipped with the ball (21) of a circle rounded array-like distribution, the ball (21) is movably embedded in cutting ferrule (22) On inner ring wall.

5. a kind of heavy die head threading machine for being conveniently replaceable cutter according to claim 1, it is characterised in that: the pressure plate (11) inside of arc-shaped plate structure, pressure plate (11) is equipped with movable chamber (13), and pressure plate (11) is fixed by upper and lower two boards It is welded.

6. a kind of heavy die head threading machine for being conveniently replaceable cutter according to claim 5, it is characterised in that: the movable chamber (13) rotation is equipped with movable plate (12) in, and movable plate (12) is fixedly welded with adjusting far from compress plate (7) center on one side Screw (6).

7. a kind of heavy die head threading machine for being conveniently replaceable cutter according to claim 6, it is characterised in that: the adjusting screw (6) activity through pressure plate (11) close to fixed plate (14) one side and pass through fixed plate (14) be arranged, and adjust screw (6) and By being threadedly engaged connection between fixed plate (14).