CN112589577A

CN112589577A - Improved generation steel pipe terminal surface treatment facility

Info

Publication number: CN112589577A
Application number: CN202011348836.2A
Authority: CN
Inventors: 唐顺茂
Original assignee: Hengyang Hongwei Machinery Co ltd
Current assignee: Hengyang Hongwei Machinery Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-04-02

Abstract

The invention discloses improved steel pipe end face treatment equipment which comprises a base, wherein a fixed seat is arranged at one transverse end of the base, an arc-shaped groove for horizontally placing a seamless steel pipe is formed in the top of the fixed seat, a fixed hinged support is arranged on the base, a rotating plate is hinged to the fixed hinged support and driven by a driving assembly to rotate along the hinged position with the fixed hinged support, a motor is horizontally arranged at the upper end of the rotating plate, a rotating disc is connected to the motor in a driving mode, and a grinding disc is coaxially arranged on the rotating disc. The invention has the beneficial effects that: the driving assembly drives the rotating plate to rotate, so that the grinding disc can be used for grinding inclined planes at different angles on the end face of the seamless steel pipe, the elastic piece is arranged to elastically abut against the grinding disc, and the grinding disc can not generate large deformation on the end face of the seamless steel pipe due to the grinding force of the grinding disc on the seamless steel pipe when the grinding disc is used for grinding the end face of the seamless steel pipe.

Description

Improved generation steel pipe terminal surface treatment facility

Technical Field

The invention relates to the technical field of polishing equipment, in particular to improved steel pipe end face treatment equipment.

Background

When the seamless steel pipe is used, the end face of the seamless steel pipe may need to be cut into an inclined plane, but the end face of the seamless steel pipe after cutting is often rough, so the seamless steel pipe needs to be polished, and the conventional polishing equipment cannot polish the seamless steel pipe with the inclined planes at different angles.

Disclosure of Invention

The present invention aims to overcome the problems of the prior art and to provide an improved steel pipe end face treatment apparatus which is capable of solving the problems of the prior art at least to some extent.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

the utility model provides an improved generation steel pipe terminal surface treatment facility, includes a base, the horizontal one end of base is equipped with a fixing base, the fixing base top is equipped with the arc wall that supplies seamless steel pipe level to place, be equipped with a fixed free bearing on the base, it has the rotor plate to articulate on the fixed free bearing, the rotor plate is driven its along the articulated department rotation with fixed free bearing by drive assembly, and its upper end horizontal installation has the motor, the drive is connected with the rolling disc on the motor, coaxial arrangement has the mill on the rolling disc.

As a further optimization of the above technical solution, the driving assembly includes a movable hinged support hinged to the other end of the base, a driving element is mounted on the movable hinged support, the driving element is connected with a connecting piece in a driving manner, and the connecting piece is hinged to the rotating plate.

As a further optimization of the above technical solution, the driving element is a telescopic cylinder, and a cylinder rod of the telescopic cylinder is in threaded connection with the connecting piece.

As a further optimization of the technical scheme, a plurality of sliding columns are horizontally and slidably arranged on the rotating disc along the axial array, one ends of the sliding columns are fixedly connected to the grinding disc together, the other ends of the sliding columns are provided with limit nuts, a plurality of elastic pieces are arranged between the rotating disc and the grinding disc, and the elastic pieces elastically abut against the grinding disc and drive the grinding disc to be far away from the rotating disc.

As a further optimization of the above technical solution, the elastic member is a compression spring sleeved on the sliding column, and two ends of the compression spring in the elastic direction elastically abut against the rotating disc and the grinding disc respectively.

The invention has the beneficial effects that: the driving assembly drives the rotating plate to rotate, so that the grinding disc can be used for grinding inclined planes at different angles on the end face of the seamless steel pipe, the elastic piece is arranged to elastically abut against the grinding disc, and the grinding disc can not generate large deformation on the end face of the seamless steel pipe due to the grinding force of the grinding disc on the seamless steel pipe when the grinding disc is used for grinding the end face of the seamless steel pipe.

Drawings

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

FIG. 1 is a schematic structural view of an improved steel pipe end surface treatment apparatus according to the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

the reference numerals are explained below:

1-movable hinged support, 2-telescopic cylinder, 3-connecting piece, 4-base, 5-fixed hinged support, 6-fixed base, 7-arc groove, 8-grinding disc, 9-rotating disc, 10-rotating plate, 11-motor, 12-sliding column, 13-limit nut and 14-compression spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, 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, but not all the embodiments. 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.

As shown in fig. 1-2, an improved generation steel pipe terminal surface treatment facility includes a base 4, the horizontal one end of base 4 is equipped with a fixing base 6, the fixing base 6 top is equipped with the arc wall 7 that supplies seamless steel pipe level to place, be equipped with a fixed free bearing 5 on the base 4, it has rotor plate 10 to articulate on the fixed free bearing 5, rotor plate 10 is driven its along the articulated department rotation with fixed free bearing 5 by drive assembly, and its upper end horizontal installation has motor 11, the last drive of motor 11 is connected with rolling disc 9, coaxial arrangement has mill 8 on the rolling disc 9.

The driving assembly comprises a movable hinged support 1 which is hinged to the other transverse end of the base 4, a telescopic cylinder 2 is mounted on the movable hinged support 1, a connecting piece 3 is connected to the telescopic cylinder 2 in a driving mode, specifically, a cylinder rod of the telescopic cylinder 2 is in threaded connection with the connecting piece 3, and the connecting piece 3 is hinged to the rotating plate 10.

A plurality of sliding columns 12 are horizontally and slidably arranged on the rotating disc 9 along the axial array of the rotating disc in a penetrating mode, one ends of the sliding columns 12 are fixedly connected to the grinding disc 8 together, a limiting nut 13 is arranged at the other end of the sliding columns, a plurality of compression springs 14 sleeved on the sliding columns 12 are arranged between the rotating disc 9 and the grinding disc 8, two ends of each compression spring 14 in the elastic direction elastically abut against the rotating disc 9 and the grinding disc 8 respectively, and the compression springs 14 elastically abut against the grinding disc 8 and drive the grinding disc 8 to be far away from the rotating disc 9.

When the invention is used: place seamless steel pipe in the arc wall of fixing base, press from both sides tightly seamless steel pipe by outside clamping device again, then start telescopic cylinder, telescopic cylinder drive connecting piece removes, and then drive the rotor plate and rotate along the articulated department with fixed free bearing, and then adjust the axial angle of mill, and then make the inclined plane of mill adaptation different angles to polish seamless steel pipe terminal surface.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an improved generation steel pipe terminal surface treatment facility, a serial communication port, includes a base (4), the horizontal one end of base (4) is equipped with a fixing base (6), fixing base (6) top is equipped with arc wall (7) that supply seamless steel pipe level to place, be equipped with a fixed free bearing (5) on base (4), it has rotor plate (10) to articulate on fixed free bearing (5), rotor plate (10) are driven its articulated department along with fixed free bearing (5) by drive assembly and are rotated, and its upper end horizontal installation has motor (11), the drive is connected with rolling disc (9) on motor (11), coaxial arrangement has mill (8) on rolling disc (9).

2. The improved steel pipe end face treatment equipment according to claim 1, wherein the driving assembly comprises a movable hinged support (1) which is hinged to the other end of the base (4), a driving element is mounted on the movable hinged support (1), a connecting piece (3) is connected to the driving element in a driving mode, and the connecting piece (3) is hinged to the rotating plate (10).

3. An improved steel pipe end face treatment device according to claim 2, wherein the driving element is a telescopic cylinder (2), and a cylinder rod of the telescopic cylinder (2) is in threaded connection with the connecting piece (3).

4. The improved steel pipe end face treatment equipment is characterized in that a plurality of sliding columns (12) are horizontally and slidably arranged on the rotating disc (9) along the axial array of the rotating disc, one ends of the sliding columns (12) are fixedly connected to the grinding disc (8) together, the other end of the sliding columns is provided with a limiting nut (13), a plurality of elastic pieces are arranged between the rotating disc (9) and the grinding disc (8), and the elastic pieces elastically abut against the grinding disc (8) and drive the grinding disc (8) to be far away from the rotating disc (9).

5. The improved steel pipe end face treatment equipment according to claim 4, wherein the elastic part is a compression spring (14) sleeved on the sliding column (12), and two ends of the compression spring (14) in the elastic force direction elastically abut against the rotating disc (9) and the grinding disc (8) respectively.