CN223761986U - A flange-flanging device for the production of stainless steel press-fit pipe fittings - Google Patents

Abstract

This utility model relates to the field of stainless steel pipe fitting flanging technology, and discloses a flanging device for producing stainless steel press-fit pipe fittings. It includes a base and a support frame mounted on one side of the top of the base. The support frame is equipped with a height-adjustable flanging assembly. The base is equipped with a limiting clamp assembly for clamping and fixing the pipe fittings. A mounting plate is fixedly installed at the center of the top wall of the base. A positioning mechanism is provided at the top of the mounting plate. The positioning mechanism includes four horizontally adjustable fixing blocks located at the center of the top wall of the mounting plate. A longitudinal adjustment groove is formed at the center of the top wall of the mounting plate, and lateral adjustment grooves are symmetrically formed on the left and right sides of the top wall of the mounting plate. This utility model, by setting up the adjustment mechanism and the positioning mechanism, enables the device to achieve a positioning effect on pipe fittings of different diameters without replacing the fixing blocks, improving the ease of use of the device.

Description

Flanging device for stainless steel clamping and pressing type pipe fitting production

Technical Field

The utility model relates to the technical field of flanging of stainless steel pipes, in particular to a flanging device for producing stainless steel clamping and pressing type pipes.

Background

The utility model discloses a stainless steel card pressure formula flanging device for pipe production through retrieving application number 202220249165.2, which comprises a base, one side on base top is provided with the support frame, the top of base is provided with the protecting crust, the intermediate position department on protecting crust top is provided with first mounting panel, the top fixedly connected with fixed block of first mounting panel, the outside of fixed block is provided with the pipe fitting main part, hydraulic cylinder is installed on the top of support frame, hydraulic cylinder's bottom fixedly connected with connecting plate.

The flanging device is used in production of stainless steel card pressure pipe fitting in this patent application is in the use, insert the inside installation that realizes the fixed block through using first fixed pin, be convenient for change with carrying out flanging processing to the pipe fitting main part of different diameters to the fixed block, but in the in-process of using like this, because this equipment need change the fixed block of corresponding specification when turning over different diameter pipe fitting main parts, the operation is comparatively loaded down with trivial details, and the fixed block quantity of different specifications is more also inconvenient for carrying out storage and searching, the use of giving this equipment has brought inconvenience, for this reason, we propose a flanging device is used in production of stainless steel card pressure pipe fitting.

Disclosure of utility model

The utility model mainly solves the technical problems in the prior art and provides a flanging device for producing stainless steel clamping and pressing type pipe fittings.

In order to achieve the above purpose, the technical scheme is that the flanging device for producing the stainless steel clamping and pressing type pipe fitting comprises an equipment base and a support frame arranged on one side of the top end of the equipment base, wherein a flanging component capable of being adjusted in height is arranged on the support frame, a limit hoop component used for clamping and fixing the pipe fitting is arranged on the equipment base, a mounting plate is fixedly arranged in the middle of the top wall surface of the equipment base, a positioning mechanism is arranged at the top end of the mounting plate and comprises four fixing blocks which are arranged in the middle of the top wall surface of the mounting plate and can be horizontally adjusted, longitudinal adjusting sliding grooves are formed in the middle of the top wall surface of the mounting plate, transverse adjusting sliding grooves are symmetrically formed in the left side and the right side of the top wall surface of the mounting plate, an adjusting mechanism for driving the four fixing blocks to horizontally move is arranged in the longitudinal adjusting sliding grooves and the two adjusting mechanisms, each adjusting mechanism comprises a bidirectional threaded rod which is rotatably connected in the longitudinal adjusting sliding grooves and four adjusting nut blocks which are slidably connected in the longitudinal adjusting sliding grooves, the front end outer walls of the two threaded rods and the outer walls of the two adjusting screw rods are respectively, and the bottom ends of the four adjusting nut blocks are respectively fixedly arranged at the top ends of the four adjusting blocks.

Further, the outer walls of the two ends of the front end of the bidirectional threaded rod are respectively provided with threads with opposite directions.

Further, the outer walls of the two adjusting threaded rods are respectively provided with threads with opposite directions.

Further, a driving steering gear is fixedly arranged in the middle of the outer wall surface of the adjusting threaded rod.

Further, one ends of the two adjusting threaded rods, which are close to each other, penetrate through the side wall surfaces of the two transverse adjusting sliding grooves and extend to the inner side of the longitudinal adjusting sliding groove, and two passive steering gears meshed with the driving steering gears are fixedly arranged at one ends of the two adjusting threaded rods, which are located at the inner side of the longitudinal adjusting sliding groove.

Further, the front end of the bidirectional threaded rod penetrates through the front wall surface of the longitudinal adjusting chute to extend to the outside, and an adjusting knob is fixedly installed.

Further, the four fixed blocks are distributed in an annular equidistant state.

Further, four guide inclined planes are formed at the top ends of the side wall surfaces of the four fixing blocks.

The utility model provides a flanging device for producing stainless steel clamping and pressing type pipe fittings. The beneficial effects are as follows:

1. This flanging device is used in production of stainless steel card pressure formula pipe fitting, through setting up adjustment mechanism and positioning mechanism, during the use, will wait to process the pipe fitting cover on the outer wall of four fixed blocks, the rethread spacing hoop subassembly is fixed the pipe fitting outer wall centre gripping, carry out the flanging processing through the turn-ups subassembly to the pipe fitting, when needing to process the pipe fitting of different diameters, rotatable adjust knob drives two adjusting threaded rods and rotates, two adjusting threaded rods are synchronous through initiative steering gear and passive steering gear to rotate, force to draw close each other or keep away from the removal with four fixed blocks of two adjusting threaded rod outer wall threaded connection, make the outer wall of four fixed blocks can contradict with the pipe fitting inner wall of different diameters and form the positioning effect, above easy operation is practical, rational in infrastructure is compact, make this equipment need not to change the fixed block and can form the positioning effect to the pipe fitting of different diameters, the convenience that improves this equipment used.

2. This flanging device is used in production of stainless steel card pressure formula pipe fitting through setting up the direction inclined plane, and the guide effect can be formed to the pipe inner wall through seting up the direction inclined plane on the top of four fixed blocks, makes things convenient for the pipe fitting to cup joint on the outer wall of four fixed blocks, improves the practicality of this equipment.

Drawings

The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.

FIG. 1 is a cross-sectional view of a flanging device for producing stainless steel clamping and pressing type pipe fittings;

FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;

Fig. 4 is an enlarged schematic view of a in fig. 1.

Legend description:

10. The device comprises a device base, 12 parts of a supporting frame, 13 parts of a flanging component, 14 parts of a limiting hoop component, 15 parts of a mounting plate, 16 parts of a longitudinal adjusting chute, 17 parts of a transverse adjusting chute, 18 parts of a bidirectional threaded rod, 19 parts of an adjusting threaded rod, 20 parts of an adjusting nut block, 21 parts of a fixed block, 22 parts of a driving steering gear, 23 parts of a driven steering gear, 24 parts of an adjusting knob, 25 parts of a guiding inclined plane.

Detailed Description

The flanging device for producing the stainless steel clamping and pressing type pipe fittings comprises an equipment base 10 and a support frame 12 arranged on one side of the top end of the equipment base 10, wherein the support frame 12 is provided with a flanging component 13 which can be adjusted in height, the equipment base 10 is provided with a limit hoop component 14 for clamping and fixing the pipe fittings, the flanging component 13 and the limit hoop component 14 are all in the prior art, and are not described in detail, the middle part of the top wall surface of the equipment base 10 is fixedly provided with a mounting plate 15, the top end of the mounting plate 15 is provided with a positioning mechanism, the positioning mechanism comprises four fixing blocks 21 which are arranged on the middle part of the top wall surface of the mounting plate 15 and can be horizontally adjusted, the middle part of the top wall surface of the mounting plate 15 is provided with a longitudinal adjusting chute 16, the left side and the right side of the top wall surface of the mounting plate 15 are symmetrically provided with transverse adjusting chutes 17, the inside of the longitudinal adjusting chute 16 and the two transverse adjusting chutes 17 is provided with an adjusting mechanism for driving the four fixed blocks 21 to horizontally move, the adjusting mechanism comprises a bidirectional threaded rod 18 which is rotationally connected inside the longitudinal adjusting chute 16, two adjusting threaded rods 19 which are rotationally connected inside the two transverse adjusting chutes 17, and four adjusting nut blocks 20 which are in sliding connection with the inside of the longitudinal adjusting chute 16 and the two transverse adjusting chutes 17, the four adjusting nut blocks 20 are respectively in threaded connection with the outer walls of the two ends of the front end of the bidirectional threaded rod 18 and the outer walls of the two adjusting threaded rods 19, the outer walls of the two ends of the front end of the bidirectional threaded rod 18 are respectively provided with threads with opposite directions, the outer walls of the two adjusting threaded rods 19 are respectively provided with threads with opposite directions, the middle part of the outer wall surface of the adjusting threaded rod 19 is fixedly provided with a driving steering gear 22, one end that two adjusting threaded rods 19 are close to each other runs through the lateral wall face of two horizontal adjusting sliding grooves 17 and extends to the inside of vertical adjusting sliding groove 16, two passive steering gears 23 that are meshed with driving steering gears 22 are fixedly arranged at one end of two adjusting threaded rods 19 located inside of vertical adjusting sliding groove 16, the front end of two-way threaded rod 18 runs through the front wall face of vertical adjusting sliding groove 16 and extends to the outside and is fixedly provided with adjusting knob 24, the bottom of four fixed blocks 21 is fixedly arranged at the top of four adjusting nut blocks 20 respectively, four fixed blocks 21 are distributed in annular equidistant state, and four guide inclined planes 25 are arranged at the top of the lateral wall face of four fixed blocks 21.

The pipe fitting to be processed is sleeved on the outer walls of the four fixed blocks 21, the outer walls of the pipe fitting are clamped and fixed through the limiting hoop component 14, the pipe fitting with different diameters is processed through the flanging component 13, when the pipe fitting with different diameters is required to be processed, the bidirectional threaded rod 18 is driven to rotate by the rotatable adjusting knob 24, the bidirectional threaded rod 18 drives the two adjusting threaded rods 19 to synchronously rotate through the driving steering gear 22 and the driven steering gear 23, the four fixed blocks 21 in threaded connection with the two ends of the bidirectional threaded rod 18 and the outer walls of the two adjusting threaded rods 19 are forced to mutually approach or move away from each other, the outer wall surfaces of the four fixed blocks 21 can be abutted against the inner walls of the pipe fitting with different diameters to form a positioning effect.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The flanging device for producing the stainless steel clamping and pressing type pipe fitting comprises an equipment base (10) and a support frame (12) arranged on one side of the top end of the equipment base (10), wherein a flanging component (13) capable of being adjusted in height is arranged on the support frame (12), a limit hoop component (14) used for clamping and fixing the pipe fitting is arranged on the equipment base (10), the flanging device is characterized in that a mounting plate (15) is fixedly arranged at the middle position of the top wall surface of the equipment base (10), a positioning mechanism is arranged at the top end of the mounting plate (15), the positioning mechanism comprises four fixing blocks (21) which are arranged at the middle position of the top wall surface of the mounting plate (15) and can be horizontally adjusted, a longitudinal adjusting chute (16) is formed in the middle position of the top wall surface of the mounting plate (15), transverse adjusting chute (17) is symmetrically formed in the left side and right side of the top wall surface of the mounting plate (15), an adjusting mechanism which drives the four fixing blocks (21) to horizontally move is arranged inside the longitudinal adjusting mechanism, the adjusting mechanism comprises a bidirectional threaded rod (18) which is rotatably connected to the inside the longitudinal adjusting chute (16) and two threaded rods (19) which are rotatably connected to the inside the two transverse adjusting chute (17) and two adjusting blocks (16) which are connected with the two transverse adjusting nuts (20), the four adjusting nut blocks (20) are respectively connected to the outer walls of the two ends of the front end of the bidirectional threaded rod (18) and the outer walls of the two adjusting threaded rods (19) in a threaded mode, and the bottom ends of the four fixing blocks (21) are respectively fixedly installed with the top ends of the four adjusting nut blocks (20).

2. The flanging device for producing stainless steel clamping and pressing type pipe fittings according to claim 1, wherein the outer walls of the two ends of the front end of the bidirectional threaded rod (18) are respectively provided with threads with opposite directions, and the outer walls of the two adjusting threaded rods (19) are respectively provided with threads with opposite directions.

3. The flanging device for producing stainless steel clamping and pressing type pipe fittings according to claim 1, wherein an active steering gear (22) is fixedly arranged in the middle of the outer wall surface of the adjusting threaded rod (19), one ends of the two adjusting threaded rods (19) which are close to each other penetrate through the side wall surfaces of the two transverse adjusting sliding grooves (17) to extend to the inner side of the longitudinal adjusting sliding groove (16), and two passive steering gears (23) meshed with the active steering gear (22) are fixedly arranged at one end of the two adjusting threaded rods (19) which are located at the inner side of the longitudinal adjusting sliding groove (16).

4. The flanging device for producing stainless steel clamping and pressing type pipe fittings according to claim 1, wherein the front end of the bidirectional threaded rod (18) penetrates through the front wall surface of the longitudinal adjusting chute (16) to extend to the outside, and is fixedly provided with an adjusting knob (24).

5. The flanging device for producing stainless steel clamping and pressing type pipe fittings according to claim 1, wherein four fixing blocks (21) are distributed in an annular equidistant state.

6. The flanging device for producing stainless steel clamping and pressing type pipe fittings according to claim 1, wherein four guide inclined planes (25) are formed at the top ends of the side wall surfaces of the four fixing blocks (21).