CN214768184U

CN214768184U - Pipe punching machine

Info

Publication number: CN214768184U
Application number: CN202023109031.0U
Authority: CN
Inventors: 孙洋; 王潇
Original assignee: Kunshan Junqian Precision Machinery Co ltd
Current assignee: Kunshan Junqian Precision Machinery Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-19
Anticipated expiration: 2030-12-22

Abstract

The utility model provides a pipe punching machine, which comprises a punching machine body and a first support frame, wherein the first support frame is symmetrically provided with two movable support structures, a plane support plate is connected above the two movable support structures in a sliding way, and the middle part of the plane support plate is provided with the punching machine body; two remove the bearing structure side and all be equipped with adjustable extrusion structure, two adjustable extrusion structure both sides the symmetry is equipped with four transmission type extrusion limit structure on the first support frame. The utility model discloses a two remove bearing structure and adjustable and extrude the structure and realize carrying out the centre gripping to the pipe fitting of different diameters, then, extrude limit structure through the transmission type and carry out both ends extrusion location to convey and change the position of punching a hole.

Description

Pipe punching machine

Technical Field

The utility model relates to a tubular product processing technology field mainly relates to a tubular product piercing press.

Background

Tubing is the material used to make pipe fittings. Different pipes are used for different pipe fittings, and the quality of the pipes directly determines the quality of the pipe fittings. The multipurpose pipe for building engineering, power plant, chemical plant and the like has execution standard GB/T5310, is used for a high-pressure boiler and is provided with execution standard GB/T8163, a seamless steel pipe for conveying fluid is provided with execution standard GB3087, a seamless steel pipe for a low-pressure boiler is provided with execution standard GB/T9948, a seamless steel pipe for petroleum cracking is provided with execution standard GB/T14976, a stainless steel seamless steel pipe for conveying fluid is provided, and common materials are alloy (15CrMo, 12Cr1MoV) carbon steel (10#, 20#, 45#) stainless steel (304, 316).

When an existing pipe is machined, the pipe is clamped correspondingly through the clamping device in an advanced mode, and corresponding punching operation is conducted through a punching machine after clamping is completed.

However, different pipes have different diameters, and manual movement is required when multiple points are punched, so that the machining rate is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a tubular product piercing press for solve and to propose in the above-mentioned background art because its diameter of different tubular products is different, and need carry out artifical the removal when beating a plurality of points, thereby the technical problem that processing speed reduces.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a pipe punching machine comprises a punching machine body and a first support frame, wherein two movable support structures are symmetrically arranged on the first support frame, a plane support plate is connected above the two movable support structures in a sliding mode, and the punching machine body is arranged in the middle of the plane support plate;

two remove the bearing structure side and all be equipped with adjustable extrusion structure, two adjustable extrusion structure both sides the symmetry is equipped with four transmission type extrusion limit structure on the first support frame.

Further, two remove bearing structure all includes first backup pad, first backup pad below symmetry is equipped with two first lugs, the symmetry is equipped with four first spouts, four on the first support frame first lug difference sliding connection is four first spout, and four all be equipped with a driving motor in the first spout, a driving motor drive shaft connects first lead screw, first lead screw rotates to be connected first lug, two first backup pad top symmetry is equipped with four second spouts, plane backup pad below symmetry is equipped with four second lugs, four second lug sliding connection is four the second spout.

Further, adjustable extrusion structure includes second lead screw and first slide bar, first backup pad lateral symmetry is equipped with two third spouts, the second lead screw with first slide bar is equallyd divide and is do not the bearing connect in two in the third spout, and one side be equipped with second driving motor in the third spout, second driving motor actuating shaft is connected the second lead screw, the second lead screw with first slide bar all rotates connects first connecting plate, first connecting plate lateral symmetry is equipped with two first telescopic links, two the connection second connecting plate can be dismantled to first telescopic link one end, be equipped with two adjustable anchor clamps on the second connecting plate.

Furthermore, the adjustable fixture comprises two third lead screws, four fourth sliding grooves are symmetrically formed in the second connecting plate, the two third lead screws are respectively in bearing connection with the two fourth sliding grooves, a third driving motor is arranged at one end in each fourth sliding groove, a driving shaft of the third driving motor is connected with the third lead screws, the third lead screws are rotatably connected with the arc plates, and the arc plates are longitudinally arranged symmetrically.

Furthermore, four driven extrusion limit structure all includes the second backup pad, second backup pad one side is equipped with electric telescopic handle, electric telescopic handle one end can be dismantled and connect the stripper plate, stripper plate one side is equipped with the fifth spout, be equipped with band conveyer in the fifth spout.

Furthermore, four sixth sliding grooves are symmetrically formed in the first support frame, a third protruding block is arranged below the extrusion plate, the third protruding block is connected with the sixth sliding grooves in a sliding mode, a third sliding rod is arranged in the sixth sliding grooves, and the third sliding rod penetrates through the third protruding block.

Compared with the prior art, the beneficial effects of the utility model are that:

the novel pipe clamp is provided with the movable supporting structure and the adjustable extrusion structure to clamp pipes with different diameters and adjust the positions of the pipes;

then, through being provided with transmission type extrusion limit structure both guaranteed the stability of both ends structure when tubular product cutting, also guaranteed simultaneously can carry out the regulation of position voluntarily after the cutting and make more convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mobile support structure of the present invention;

FIG. 3 is a schematic view of the adjustable extrusion structure of the present invention;

fig. 4 is a schematic diagram of the transmission type extrusion limiting structure of the present invention.

In the figure: 1. a punch body; 2. a first support frame; 3. moving the support structure; 31. a first support plate; 32. a first bump; 33. a first drive motor; 34. a first lead screw; 35. a second chute; 4. a planar support plate; 41. a second bump; 42. a third chute; 5. an adjustable extrusion structure; 51. a second lead screw; 52. a first slide bar; 53. a second drive motor; 54. a first connecting plate; 55. a first telescopic rod; 56. a second connecting plate; 57. an adjustable clamp; 571. a third screw rod; 572. a third drive motor; 573. an arc-shaped plate; 6. a transmission type extrusion limiting structure; 61. a second support plate; 62. an electric telescopic rod; 63. a pressing plate; 64. a fifth chute; 65. a belt conveyor; 66. a third bump; 67. a third slide bar.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-4 again, a pipe punching machine includes a punching machine body 1 and a first support frame 2, two movable support structures 3 are symmetrically arranged on the first support frame 2, a planar support plate 4 is slidably connected above the two movable support structures 3, and the punching machine body 1 is arranged in the middle of the planar support plate 4;

two the 3 sides of removal bearing structure all are equipped with adjustable extrusion structure 5, two 5 both sides of adjustable extrusion structure the symmetry is equipped with four transmission type extrusion limit structure 6 on the first support frame 2.

Please refer to fig. 1-2 again, the two movable supporting structures 3 each include a first supporting plate 31, two first protrusions 32 are symmetrically disposed below the first supporting plate 31, four first sliding slots 21 are symmetrically disposed on the first supporting frame 2, the four first protrusions 32 are respectively slidably connected to the four first sliding slots 21, a first driving motor 33 is disposed in each of the four first sliding slots 21, a driving shaft of the first driving motor 33 is connected to a first lead screw 34, the first lead screw 34 is rotatably connected to the first protrusions 32, four second sliding slots 35 are symmetrically disposed above the two first supporting plates 31, four second protrusions 41 are symmetrically disposed below the planar supporting plate 4, and the four second protrusions 41 are slidably connected to the four second sliding slots 35. The distance between the two first supporting plates is realized by moving the supporting structure, so that the pipe fittings with different diameters can be conveniently processed.

Please refer to fig. 3 again, the adjustable extrusion structure 5 includes a second lead screw 51 and a first slide bar 52, two third sliding slots 42 are symmetrically disposed on one side of the first supporting plate 31, the second lead screw 51 and the first slide bar 52 are respectively connected to the two third sliding slots 42 through bearings, a second driving motor 53 is disposed in the third sliding slot 42 on one side, a driving shaft of the second driving motor 53 is connected to the second lead screw 51, the second lead screw 51 and the first slide bar 52 are both rotatably connected to a first connecting plate 54, two first telescopic rods 55 are symmetrically disposed on one side of the first connecting plate 54, one ends of the two first telescopic rods 55 are detachably connected to a second connecting plate 56, two adjustable clamps 57 are disposed on the second connecting plate 56, the adjustable clamps 57 include two third lead screws 571, four fourth sliding slots 561 are symmetrically disposed on the second connecting plate 56, the two third screw rods 571 are respectively connected in the two fourth sliding grooves 561 through bearings, a third driving motor 572 is arranged at one end in each fourth sliding groove 561, a driving shaft of the third driving motor 572 is connected with the third screw rods 571, the third screw rods 571 are rotatably connected with arc plates 573, and the two arc plates 573 are longitudinally and symmetrically arranged. The second driving motor rotates to drive the second screw rod to rotate, and the third driving motor rotates to drive the third screw rod to rotate, so that the height of the arc-shaped plate and the diameter of the clamping pipe fitting can be correspondingly changed, and the operation is more convenient.

Please refer to fig. 4 again, each of the four driving type extrusion limiting structures 6 includes a second supporting plate 61, an electric telescopic rod 62 is disposed on one side of the second supporting plate 61, one end of the electric telescopic rod 62 is detachably connected to an extrusion plate 63, a fifth chute 64 is disposed on one side of the extrusion plate 63, a belt conveyor 65 is disposed in the fifth chute 64, four sixth chutes 22 are symmetrically disposed on the first supporting frame 2, a third protrusion 66 is disposed below the extrusion plate 63, the third protrusion 66 is slidably connected to the sixth chute 22, a third sliding rod 67 is disposed in the sixth chute 22, and the third sliding rod 67 penetrates through the third protrusion 66.

The operation principle is as follows: the utility model firstly drives the first screw rod to rotate through the rotation of the first driving motor, so that the corresponding first supporting plate moves to realize the adjustment of the distance between the two first supporting plates;

then, the second screw rod is driven to rotate through the rotation of the second driving motor, so that the height of the first connecting plate is adjusted, the distance is adjusted through the extension of the first telescopic rod, and the third screw rod is driven to rotate through the rotation of the third driving motor, so that the distance between the two arc-shaped plates is adjusted, and further, pipelines with different diameters can be clamped conveniently;

and finally, the two ends of the pipe fitting are extruded and positioned by the corresponding extrusion plates through the extension of the electric telescopic rods, and then the position is adjusted through the belt conveyor.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a tubular product piercing press, includes piercing press body (1) and first support frame (2), its characterized in that: the first support frame (2) is symmetrically provided with two movable support structures (3), a plane support plate (4) is connected above the two movable support structures (3) in a sliding manner, and the middle part of the plane support plate (4) is provided with the punching machine body (1);

two remove bearing structure (3) side and all be equipped with adjustable extrusion structure (5), two adjustable extrusion structure (5) both sides the symmetry is equipped with four transmission type extrusion limit structure (6) on first support frame (2).

2. The pipe punching machine according to claim 1, wherein: the two movable supporting structures (3) respectively comprise a first supporting plate (31), two first convex blocks (32) are symmetrically arranged below the first supporting plate (31), four first sliding chutes (21) are symmetrically arranged on the first support frame (2), the four first bumps (32) are respectively connected with the four first sliding chutes (21) in a sliding manner, and a first driving motor (33) is arranged in each of the four first sliding grooves (21), the driving shaft of the first driving motor (33) is connected with a first screw rod (34), the first screw rod (34) is rotationally connected with the first lug (32), four second sliding grooves (35) are symmetrically arranged above the two first supporting plates (31), four second convex blocks (41) are symmetrically arranged below the plane supporting plate (4), and the four second convex blocks (41) are in sliding connection with the four second sliding grooves (35).

3. The pipe punching machine according to claim 2, wherein: the adjustable extrusion structure (5) comprises a second screw rod (51) and a first slide rod (52), two third sliding grooves (42) are symmetrically arranged on one side of the first supporting plate (31), the second screw rod (51) and the first sliding rod (52) are respectively connected in the two third sliding grooves (42) through bearings, a second driving motor (53) is arranged in the third sliding chute (42) at one side, the driving shaft of the second driving motor (53) is connected with the second screw rod (51), the second screw rod (51) and the first sliding rod (52) are both rotationally connected with a first connecting plate (54), two first telescopic rods (55) are symmetrically arranged on one side of the first connecting plate (54), one end of each first telescopic rod (55) is detachably connected with a second connecting plate (56), two adjustable clamps (57) are arranged on the second connecting plate (56).

4. A tube punching machine according to claim 3, wherein: the adjustable clamp (57) comprises two third lead screws (571), four fourth sliding grooves (561) are symmetrically arranged on the second connecting plate (56), the two third lead screws (571) are respectively connected in the two fourth sliding grooves (561) through bearings, a third driving motor (572) is arranged at one end in each fourth sliding groove (561), a driving shaft of the third driving motor (572) is connected with the third lead screws (571), the third lead screws (571) are rotatably connected with arc-shaped plates (573), and the two arc-shaped plates (573) are longitudinally and symmetrically arranged.

5. The pipe punching machine according to claim 1, wherein: four driven extrusion limit structure (6) all include second backup pad (61), second backup pad (61) one side is equipped with electric telescopic handle (62), electric telescopic handle (62) one end can be dismantled and connect stripper plate (63), stripper plate (63) one side is equipped with fifth spout (64), be equipped with band conveyer (65) in fifth spout (64).

6. The pipe punching machine according to claim 5, wherein: the first support frame (2) is symmetrically provided with four sixth sliding grooves (22), a third bump (66) is arranged below the extrusion plate (63), the third bump (66) is connected with the sixth sliding grooves (22) in a sliding mode, a third sliding rod (67) is arranged in the sixth sliding grooves (22), and the third sliding rod (67) penetrates through the third bump (66).