CN216264710U

CN216264710U - High-efficient steel pipe piercing mill

Info

Publication number: CN216264710U
Application number: CN202122868566.4U
Authority: CN
Inventors: 王辉; 赵如辉; 李辉; 朱可鹏
Original assignee: Yantai Xinpeng Steel Pipe Co ltd
Current assignee: Yantai Xinpeng Steel Pipe Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a high-efficiency steel pipe puncher, which comprises a main ring, a V-shaped frame and a base, wherein the main ring is fixedly connected with the V-shaped frame; the drill bit is characterized in that a plurality of fixed inclined holes are formed in the main ring, an angle adjusting rod is movably fixed in each fixed inclined hole, the angle adjusting rod is close to the bottom of the angle adjusting rod and is connected with a spring, the top of the spring is connected with a connecting rod and a handrail, the connecting rod is further connected with a height adjusting rod, a motor is movably fixed on the height adjusting rod and is further connected with a drill bit, the main ring is fixed with a base through a main support at the bottom, 2L frames are further arranged on two sides of the main support, a chassis is arranged at the top of each L frame, a V frame is fixed on the chassis, a portal frame is erected at the top of the V frame, a pipe pressing screw is arranged at the top of the portal frame, and a pipe pressing piece is arranged at the bottom of the pipe pressing screw.

Description

High-efficient steel pipe piercing mill

Technical Field

The utility model belongs to the technical field of steel pipe perforating equipment, and particularly relates to a high-efficiency steel pipe perforating machine.

Background

The steel pipes can be classified according to the rolling process, whether there is a seam, the shape of the cross section, and the like. The steel pipes are classified according to rolling processes and can be classified into hot rolled steel pipes and cold rolled steel pipes; the steel pipes are classified according to whether the steel pipes have seams or not, the steel pipes are divided into seamless steel pipes and welded steel pipes, the common welded steel pipes can be divided into three types including high-frequency welded pipes, longitudinal submerged arc welded pipes, spiral submerged arc welded pipes and the like according to the types of the seams, the processing modes of the steel pipes comprise grinding, cutting, drilling and the like, the existing steel pipe drilling machine can only drill one part at a time, the drilling efficiency is low, if a plurality of holes are drilled on the same cross-section circle of the steel pipe, the fixed position needs to be changed ceaselessly, and the steel pipe drilling machine is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing steel pipe perforating machine is low in perforating efficiency and can only perforate one part at a time in a fixed mode, and vertical drilling on a circle with the same cross section can be achieved in a fixed mode.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency steel pipe puncher comprises a main ring, a V-shaped frame and a base; the drill bit is characterized in that a plurality of fixed inclined holes are formed in the main ring, an angle adjusting rod is movably fixed in each fixed inclined hole, the angle adjusting rod is close to the bottom of the angle adjusting rod and is connected with a spring, the top of the spring is connected with a connecting rod and a handrail, the connecting rod is further connected with a height adjusting rod, a motor is movably fixed on the height adjusting rod and is further connected with a drill bit, the main ring is fixed with a base through a main support at the bottom, 2L frames are further arranged on two sides of the main support, a chassis is arranged at the top of each L frame, a V frame is fixed on the chassis, a portal frame is erected at the top of the V frame, a pipe pressing screw is arranged at the top of the portal frame, and a pipe pressing piece is arranged at the bottom of the pipe pressing screw.

Preferably, the pipe pressing screw penetrates through the top of the portal frame, and the pipe pressing piece is in an arc shape.

Preferably, the top of the angle adjusting rod is provided with an anti-falling cap, and the number of the angle adjusting rods is more than or equal to 1.

Preferably, the spring top is connected to a ring structure, which is also connected to the link and the armrest.

Preferably, a plurality of distance holes are formed in the height adjusting rod, inserting rods are inserted into the distance holes and are connected with the motor through fixing rings, and the fixing rings are fixed on the outer wall of the motor.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the design is simple, the cost is low, and the production and the manufacture are easy; secondly, the operation is simple, the fixation is convenient, one-time fixation can be realized, vertical drilling at multiple angles can be performed on the same steel pipe section, and the drilling is efficient and rapid; and thirdly, the universality is high, the distance between the drill bit and the steel pipe can be adjusted according to different steel pipe diameters, and the device can adapt to various different steel pipe sizes.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the overall perforator of the present invention.

In the figure: 1. the main ring, 2, V frame, 3, base, 4, L frame, 5, portal, 6, drill bit, 7, retainer plate, 8, inserted bar, 9, distance hole, 10, altitude mixture control pole, 11, angle modulation pole, 12, anticreep cap, 13, connecting rod, 14, handrail, 15, spring, 16, decide inclined hole, 17, press the pipe screw, 18, motor, 19, press the section of jurisdiction, 20, main support, 21, chassis.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1, the present invention provides a technical solution: a high-efficiency steel pipe puncher comprises a main ring 1, a V-shaped frame 2 and a base 3; the angle adjusting device is characterized in that a plurality of inclined fixing holes 16 are formed in the main ring 1, an angle adjusting rod 11 is movably fixed in each inclined fixing hole 16, a spring 15 is connected to the position, close to the bottom, of each angle adjusting rod 11, the top of each spring 15 is connected with a connecting rod 13 and a handrail 14, each connecting rod 13 is further connected with a height adjusting rod 10, a motor 18 is movably fixed on each height adjusting rod 10, each motor 18 is further connected with a drill bit 6, the main ring 1 is fixed with the base 3 through a main support 20 at the bottom, 2L frames 4 are further arranged on two sides of each main support 20, a base plate 21 is arranged on the top of each L frame 4, a V frame 2 is fixed on each base plate 21, a portal frame 5 is erected on the top of each V frame 2, a pipe pressing screw 17 is arranged on the top of each portal frame 5, and a pipe pressing piece 19 is arranged at the bottom of each pipe pressing screw 17.

Specifically, the pipe pressing screw 17 penetrates through the top of the portal 5, and the pipe pressing piece 19 is in an arc shape.

Specifically, the top of the angle adjusting rod 11 is provided with an anti-falling cap 12, and the number of the angle adjusting rods 11 is more than or equal to 1.

In particular, the top of the spring 15 is connected to a ring structure, which is also connected to the link 13 and the armrest 14.

Specifically, a plurality of distance holes 9 are formed in the height adjusting rod 10, inserting rods 8 are inserted into the distance holes 9, the inserting rods 8 are connected with a motor 18 through fixing rings 7, and the fixing rings 7 are fixed on the outer wall of the motor 18.

The working principle is as follows: placing a steel pipe on the top of the V-shaped frame 2, screwing down a pipe pressing screw 17 to enable a pipe pressing sheet 19 to abut against the top of the steel pipe, adjusting the position of an angle adjusting rod 11 on a main ring 1 to enable the angle adjusting rod to correspond to the punching position of the steel pipe, arranging a plurality of punching positions, installing the angle adjusting rod 11 on a fixed inclined hole 16 corresponding to the plurality of positions, adjusting the position of an inserting rod 8 on a height adjusting rod 10 according to the diameter of the steel pipe to enable the distance between a drill bit 6 and the steel pipe to be about 0.5cm, starting a motor 18, pressing a handrail 14, compressing a spring 15, descending the drill bit 6 to drill the steel pipe, closing the motor 18 after the steel pipe is drilled through, respectively pressing the plurality of handrails 14 which are installed and fixed until all the holes are drilled, unscrewing the pipe pressing screw 17, and taking down the steel pipe.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient steel pipe piercing mill, includes main ring (1), V frame (2) and base (3), its characterized in that: the angle adjusting device is characterized in that a plurality of fixed inclined holes (16) are formed in the main ring (1), an angle adjusting rod (11) is movably fixed in each fixed inclined hole (16), the position, close to the bottom, of each angle adjusting rod (11) is connected with a spring (15), the top of each spring (15) is connected with a connecting rod (13) and a handrail (14), each connecting rod (13) is further connected with a height adjusting rod (10), a motor (18) is movably fixed on each height adjusting rod (10), each motor (18) is further connected with a drill bit (6), the main ring (1) is fixed with a base (3) through a main support (20) at the bottom, 2L frames (4) are further arranged on two sides of each main support (20), a chassis (21) is arranged at the top of each L frame (4), a V frame (2) is fixed on each chassis (21), a door frame (5) is erected at the top of each V frame (2), a pressure pipe screw (17) is arranged at the top of each door frame (5), and a pressure pipe piece (19) is arranged at the bottom of the pressure pipe screw (17).

2. The high-efficiency steel pipe piercing mill according to claim 1, wherein: the pipe pressing screw (17) penetrates through the top of the portal frame (5), and the pipe pressing piece (19) is arc-shaped.

3. The high-efficiency steel pipe piercing mill according to claim 1, wherein: the top of the angle adjusting rod (11) is provided with an anti-drop cap (12), and the number of the angle adjusting rods (11) is more than or equal to 1.

4. The high-efficiency steel pipe piercing mill according to claim 1, wherein: the top of the spring (15) is connected with an annular structure, and the annular structure is also connected with a connecting rod (13) and an armrest (14).

5. The high-efficiency steel pipe piercing mill according to claim 1, wherein: be equipped with several distance hole (9) on altitude mixture control pole (10), inserted bar (8) have been inserted in distance hole (9), inserted bar (8) link to each other with motor (18) through retainer plate (7), retainer plate (7) are fixed on motor (18) outer wall.