CN219357669U

CN219357669U - Seamless steel pipe double-end make-up machine

Info

Publication number: CN219357669U
Application number: CN202320223899.8U
Authority: CN
Inventors: 刘占国; 吴健; 陈瑞远
Original assignee: Mercury Corell Changchun Automotive Parts Co ltd
Current assignee: Mercury Corell Changchun Automotive Parts Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-18
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a seamless steel tube double-end forming machine, which relates to the field of seamless steel tube processing and comprises a forming machine body, wherein a limiting device, a lower die, a conical head, a first effective die and a second effective die are arranged on the outer surface of the upper end of the forming machine body, the limiting device is positioned above the lower die, the conical head is positioned on one side of the lower die, the first effective die is positioned on one side of the conical head, and the second effective die is positioned on one side of the first effective die. The seamless steel pipe double-head forming machine adopts the integrated stretching platform, the key hydraulic and pneumatic integrated device and the key pneumatic integrated device, has low cost, can automatically protect overload, is more convenient and rapid to take a workpiece, hydraulically transmits various elements, can conveniently and flexibly arrange various components as required, and can better ensure coaxiality, flatness and assembly size.

Description

Seamless steel pipe double-end make-up machine

Technical Field

The utility model relates to the field of seamless steel tube processing, in particular to a seamless steel tube double-head forming machine.

Background

The seamless steel pipe is formed by perforating a whole round steel, the surface of the seamless steel pipe is called as a seamless steel pipe, two ends of the steel pipe are generally processed when the seamless steel pipe is processed, a double-head forming machine is needed to be used for processing, the double-head forming machine is also called a double-head pipe shrinking machine, a steel pipe shrinking machine and a rotary pipe shrinking machine, but the existing double-head forming machine has the technical problems of low efficiency, high error rate, ultra-poor size, difficulty in taking products and the like when in use, and therefore, the double-head forming machine for the seamless steel pipe is provided.

Disclosure of Invention

The utility model mainly aims to provide a seamless steel pipe double-head forming machine which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a seamless steel pipe double-end make-up machine, includes the make-up machine body, the upper end surface of make-up machine body is equipped with stop device, bed die, conical head, first effective type mould and second effective type mould, stop device is located the top of bed die, the conical head is located one side of bed die, first effective type mould is located one side of conical head, the second is effective type mould is located one side of first effective type mould, the top of bed die is equipped with the mould, the middle part of bed die is equipped with the work piece, the middle part of work piece is equipped with the stabilizer bar, the both ends surface of work piece all is equipped with the butt joint piece.

Preferably, the outer surface of the upper end of the forming machine body is movably connected with the outer surface of one end of the limiting device, and the outer surface of the upper end of the forming machine body is fixedly connected with the outer surface of the lower end of the lower die.

Preferably, the upper end outer surface of the forming machine body is detachably connected with one end outer surface of the conical head, and the upper end outer surface of the forming machine body is detachably connected with one end outer surface of the first effective mold.

Preferably, the outer surface of the upper end of the forming machine body is detachably connected with the outer surface of one end of the second effect type die, and the lower die is movably connected with the upper die.

Preferably, the inner wall of the lower die is detachably connected with the outer wall of the workpiece, and the inner wall of the workpiece is detachably connected with the outer wall of the stabilizer bar.

Preferably, the outer surfaces of the two ends of the workpiece are detachably connected with the outer surfaces of the two ends of the butt joint piece, and the number of the butt joint pieces is two.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

adopt the tensile platform of integral type, button hydraulic pressure pneumatic integrated device, button pneumatic integrated device, it is with low costs, have overload can automatic protection, take the work piece more convenient quick, hydraulic drive's various components, can conveniently, nimble place various parts as required this novel full-automatic tensile system of double-end integration, assurance axiality that can be better, planarization and assembly size.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

In the figure: 1. a molding machine body; 2. a limiting device; 3. a stabilizer bar; 4. a workpiece; 5. a lower die; 6. an upper die; 7. a conical head; 8. a butt joint member; 9. a first effect mold; 10. and a second-effect mold.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in figure 1, the seamless steel pipe double-end forming machine comprises a forming machine body 1, wherein the outer surface of the upper end of the forming machine body 1 is provided with a limiting device 2, a lower die 5, a conical head 7, a first effective die 9 and a second effective die 10, the limiting device 2 is positioned above the lower die 5, the conical head 7 is positioned at one side of the lower die 5, the first effective die 9 is positioned at one side of the conical head 7, the second effective die 10 is positioned at one side of the first effective die 9, the upper die 6 is arranged above the lower die 5, the middle part of the lower die 5 is provided with a workpiece 4, the middle part of the workpiece 4 is provided with a stabilizer 3, the outer surfaces of the two ends of the workpiece 4 are respectively provided with a butt joint part 8, the outer surface of the upper end of the forming machine body 1 is movably connected with the outer surface of one end of the limiting device 2, the outer surface of the upper end of the forming machine body 1 is fixedly connected with the outer surface of the lower end of the lower die 5, the limiting device 2 mainly plays a limiting effect on the workpiece 4 when in use, the outer surface of the upper end of the forming machine body 1 is detachably connected with the outer surface of one end of the conical head 7, the outer surface of the upper end of the forming machine body 1 is detachably connected with the outer surface of one end of the first effective die 9, the first effective die 9 mainly has an effective effect on the workpiece 4 when in use, the outer surface of the upper end of the forming machine body 1 is detachably connected with the outer surface of one end of the second effective die 10, the lower die 5 is movably connected with the upper die 6, the lower die 5 and the upper die 6 are mainly used for clamping and fixing the workpiece 4 when in use, the inner wall of the lower die 5 is detachably connected with the outer wall of the workpiece 4, the inner wall of the workpiece 4 is detachably connected with the outer wall of the stabilizer bar 3, the stabilizer bar 3 is mainly used for guaranteeing the stability of the workpiece 4 when in use, the outer surfaces of the two ends of the workpiece 4 are detachably connected with the outer surfaces of the two ends of the butt joint piece 8, the number of the butt joint pieces 8 is two, the butt joint pieces 8 are convenient to connect the dies, and the effect type is convenient to carry out.

Principle of operation

It should be noted that, the utility model is a seamless steel pipe double-end forming machine, when in use, a page is firstly clicked to automatically run into the page, two hands simultaneously press green buttons on equipment to enable the limiting device 2 to descend, the stabilizing rod 3 is placed into the workpiece 4, then after the workpiece 4 is placed, two hands simultaneously press green buttons on equipment to enable the lower die 5, the upper die 6 and the workpiece 4 to automatically clamp, then the machine starts to run the conical head 7 to move to the position in the hole of the butt joint 8, the first step of stretching and supporting the butt joint 8 is completed, the second step of first-effect die 9 also extends forward to integrally cover the butt joint 8 for effect type, the third step of second-effect die 10 also extends forward to integrally cover the butt joint 8 for effect type second time, the machine is completed after order, and the worker unloads the stabilizing rod 3.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a seamless steel pipe double-end make-up machine, includes make-up machine body (1), its characterized in that: the forming machine comprises a forming machine body (1), wherein the outer surface of the upper end of the forming machine body is provided with a limiting device (2), a lower die (5), a conical head (7), a first effective die (9) and a second effective die (10), the limiting device (2) is located above the lower die (5), the conical head (7) is located on one side of the lower die (5), the first effective die (9) is located on one side of the conical head (7), the second effective die (10) is located on one side of the first effective die (9), an upper die (6) is arranged above the lower die (5), a workpiece (4) is arranged in the middle of the lower die (5), a stabilizer bar (3) is arranged in the middle of the workpiece (4), and butt joint pieces (8) are arranged on the outer surfaces of two ends of the workpiece (4).

2. A seamless steel pipe double-end forming machine according to claim 1, wherein: the upper end outer surface of the forming machine body (1) is movably connected with one end outer surface of the limiting device (2), and the upper end outer surface of the forming machine body (1) is fixedly connected with the lower end outer surface of the lower die (5).

3. A seamless steel pipe double-end forming machine according to claim 1, wherein: the upper end outer surface of the forming machine body (1) is detachably connected with one end outer surface of the conical head (7), and the upper end outer surface of the forming machine body (1) is detachably connected with one end outer surface of the first effective die (9).

4. A seamless steel pipe double-end forming machine according to claim 1, wherein: the outer surface of the upper end of the forming machine body (1) is detachably connected with the outer surface of one end of the second effective mould (10), and the lower mould (5) is movably connected with the upper mould (6).

5. A seamless steel pipe double-end forming machine according to claim 1, wherein: the inner wall of the lower die (5) is detachably connected with the outer wall of the workpiece (4), and the inner wall of the workpiece (4) is detachably connected with the outer wall of the stabilizer bar (3).

6. A seamless steel pipe double-end forming machine according to claim 1, wherein: the outer surfaces of two ends of the workpiece (4) are detachably connected with the outer surfaces of two ends of the butt joint piece (8), and the number of the butt joint pieces (8) is two.