CN210160916U

CN210160916U - Steel pipe rust cleaning device

Info

Publication number: CN210160916U
Application number: CN201921039381.9U
Authority: CN
Inventors: 薛宗权
Original assignee: Tianjin Science And Construction Antiseptic Technology Co ltd
Current assignee: Tianjin Science And Construction Antiseptic Technology Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-03-20
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a steel pipe rust removing device, which belongs to the technical field of steel pipe processing and comprises a lower base, wherein the upper end of the lower base is fixedly connected with a pair of supporting seats, the upper end of the pair of supporting seats is fixedly connected with an upper base, the upper end of the lower base is sequentially and fixedly connected with a plurality of groups of supporting columns from left to right, one group of supporting columns is provided with a pair, the pair of supporting columns are arranged front and back, a rotating shaft is rotationally connected between the groups of supporting columns, the circumferential surface of the rotating shaft is fixedly connected with a first gear and a driving roller from front to back, a toothed belt is in transmission connection between the first gears, the rear end of one supporting column is provided with a shaft hole, the rear end of the supporting column is fixedly connected with a first motor, the output end of the first motor extends into the shaft hole and is fixedly connected with one, high efficiency, high automation degree and strong practicability.

Description

Steel pipe rust cleaning device

Technical Field

The utility model relates to a steel pipe machining technical field, more specifically say, relate to a steel pipe rust cleaning device.

Background

The steel pipe is used for conveying fluid and powdery solid, exchanging heat energy, manufacturing mechanical parts and containers, and is also an economic steel, the development of the steel pipe production technology starts from the rise of bicycle manufacturing industry, the development of petroleum in the early 19 th century, the manufacture of ships, boilers and airplanes in two world war periods, the manufacture of fire-electricity boilers after the second world war, the development of chemical industry, the drilling, production and transportation of petroleum and natural gas and the like, the development of the steel pipe industry on variety, yield and quality is powerfully promoted, and the steel pipe can be divided into two categories according to the production method: the seamless steel pipe and the seamed steel pipe, and the seamed steel pipe is divided into a straight seam steel pipe and a spiral seam steel pipe.

The steel pipe rust removal is an important processing procedure, but the rust removal effect of the existing steel pipe rust removal device is not satisfactory, so that the rust removal efficiency is low.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a steel pipe rust cleaning device, its rust cleaning effect is good, and is efficient, and degree of automation is high, and the practicality is strong.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a steel pipe rust removing device comprises a lower base, wherein the upper end of the lower base is fixedly connected with a pair of supporting seats, the upper end of the supporting seats is fixedly connected with an upper base, the upper end of the lower base is sequentially and fixedly connected with a plurality of groups of supporting columns from left to right, one group of supporting columns is provided with a pair of supporting columns, the supporting columns are arranged in a front-to-back manner, a rotating shaft is rotationally connected between the groups of supporting columns, the circumferential surface of the rotating shaft is fixedly connected with a first gear and a driving roller from front to back, a plurality of first gears are in transmission connection with a toothed belt, the rear end of one supporting column is provided with a shaft hole, the rear end of the supporting column is fixedly connected with a first motor, the output end of the first motor extends into the shaft hole and is fixedly connected with one rotating shaft, one end, close to the supporting seats, of the pair of supporting seats is provided with, and the one end that the supporting seat was kept away from to T shape connecting rod extends to the outside in the spacing rotation groove of cyclic annular T shape, and is a pair of the tube hole has all been seted up to the left end of supporting seat, and is two pairs the equal fixedly connected with driven gear of one end that T shape connecting rod is close to mutually, the rust cleaning hole has been seted up to driven gear's left end, the rust cleaning hole's a plurality of evenly distributed's of inner wall fixedly connected with arc rust cleaning piece, and is a pair of the equal fixedly connected with second motor of one end that the supporting seat is close to mutually, the output fixedly connected with driving gear of second motor, and driven gear meshing connects in the driving gear, and the rust cleaning effect is.

Furthermore, the inner wall of the annular T-shaped limiting rotation groove is fixedly connected with a plurality of balls which are uniformly distributed, and the T-shaped connecting rod is rotatably connected among the balls.

Furthermore, the surfaces of the transmission rollers are all subjected to roughening treatment.

Further, the diameter of the pipe hole is larger than that of the steel pipe.

Further, the distance between the arc-shaped rust removing blocks is matched with the diameter of the steel pipe.

Furthermore, the first motor and the second motor are both electrically connected with an external power supply, and the models of the first motor and the second motor are YVP variable frequency motors.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme drives a pivot through the drive of first motor and rotates, according to the transmission between cingulum and a plurality of first gears to make a plurality of pivots rotate jointly, and then drive a plurality of driving rollers and rotate, thereby drive the steel pipe and advance.

(2) This scheme drives the driving gear through the drive of second motor and rotates to drive driven gear and rotate, and then drive and be located the downthehole a plurality of arc rust cleaning piece rotations of rust cleaning, the steel pipe is at the in-process that advances, receives the friction of a plurality of arc rust cleaning pieces, carries out good rust cleaning.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at the first gear;

fig. 4 is a schematic view of the structure at the first motor.

The reference numbers in the figures illustrate:

the rust removing device comprises a lower base 1, a supporting base 2, an upper base 3, pipe holes 4, supporting columns 5, a rotating shaft 6, a transmission roller 7, a toothed belt 8, a first gear 9, a first motor 10, a second motor 11, a driving gear 12, a driven gear 13, an annular T-shaped limiting rotating groove 14, a T-shaped connecting rod 15, a rust removing hole 16 and an arc rust removing block 17.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-4, a steel pipe rust removing device comprises a lower base 1, a pair of supporting bases 2 is fixedly connected to the upper end of the lower base 1, an upper base 3 is fixedly connected to the upper end of the pair of supporting bases 2, a plurality of groups of supporting columns 5 are fixedly connected to the upper end of the lower base 1 from left to right in sequence, the plurality of groups of supporting columns 5 have good supporting function, one group of supporting columns 5 is provided with a pair, the pair of supporting columns 5 are arranged in front and back, a rotating shaft 6 is rotatably connected between the plurality of groups of supporting columns 5, a first gear 9 and a driving roller 7 are fixedly connected to the circumferential surface of the rotating shaft 6 from front to back, the first gear 9 plays a driving role, the surfaces of the driving rollers 7 are roughened, a toothed belt 8 is rotatably connected between the plurality of first gears 9, a shaft hole is formed at the rear end of the supporting column 5 located at the rightmost side, and a first, the output end of the first motor 10 extends into the shaft hole and is fixedly connected with the rotating shaft 6 positioned on the rightmost side, the output end of the first motor 10 rotates to drive one rotating shaft 6 to rotate, so that one first gear 9 is driven to rotate, and according to the transmission principle between a plurality of first gears 9 and the toothed belt 8, the plurality of rotating shafts 6 rotate together, and finally, the plurality of transmission rollers 7 are driven to rotate to drive the steel pipe to do linear motion;

the end, close to the pair of supporting seats 2, of each supporting seat is provided with an annular T-shaped limiting rotating groove 14, the ends, far away from the supporting seats 2, of the T-shaped connecting rods 15 are connected into the annular T-shaped limiting rotating grooves 14 in a rotating mode, the inner walls of the annular T-shaped limiting rotating grooves 14 are fixedly connected with a plurality of uniformly distributed balls, the T-shaped connecting rods 15 are connected among the balls in a rotating mode, the left ends of the pair of supporting seats 2 are provided with pipe holes 4, the diameter of each pipe hole 4 is larger than that of a steel pipe, the pipe holes 4 are used for the steel pipes to pass through, the end, close to the two pairs of T-shaped connecting rods 15, of each driven gear 13 is fixedly connected, the left end of each driven gear 13 is provided with a rust removing hole 16, the inner wall of each rust removing hole 16 is fixedly connected with a plurality of uniformly distributed arc rust removing blocks 17, and the arc rust removing, the distance between a plurality of arc rust removing blocks 17 that are located both sides about and the diameter phase-match of steel pipe, the equal fixedly connected with second motor 11 of one end that a pair of supporting seat 2 is close to mutually, second motor 11 plays driven effect, the output fixedly connected with driving gear 12 of second motor 11, and driven gear 13 meshing connects in driving gear 12, first motor 10 and second motor 11 all with external power source electric connection, the model of first motor 10 and second motor 11 is YVP inverter motor, the output of second motor 11 rotates and drives driving gear 12 and rotate, driving gear 12 rotates and drives driven gear 13 and rotate, thereby it rotates to drive a plurality of arc rust removing blocks 17 in rust removing hole 16, the steel pipe is at the in-process that gos forward, through the polishing of a plurality of pivoted arc rust removing blocks 17, thereby carry out good rust cleaning.

The working principle is as follows: during the rust cleaning, start first motor 10 and second motor 11, the output of first motor 10 rotates and drives a pivot 6 and rotate, thereby drive a first gear 9 and rotate, according to the transmission principle between a plurality of first gears 9 and the cingulum 8, thereby make a plurality of pivots 6 rotate jointly, finally drive a plurality of driving rollers 7 and rotate, it makes linear motion to drive the steel pipe, the output of second motor 11 rotates and drives driving gear 12 and rotate, driving gear 12 rotates and drives driven gear 13 and rotate, thereby it rotates to drive a plurality of arc rust cleaning blocks 17 in the rust cleaning hole 16, the steel pipe is making linear motion's in-process, through the polishing of a plurality of pivoted arc rust cleaning blocks 17, thereby carry out good rust cleaning, the utility model discloses the rust cleaning effect is good, and is efficient, and degree of automation is high, and the practicality is strong.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a steel pipe rust cleaning device, includes lower base (1), its characterized in that: the upper end of the lower base (1) is fixedly connected with a pair of supporting seats (2), the upper end of the supporting seats (2) is fixedly connected with an upper base (3), the upper end of the lower base (1) is sequentially and fixedly connected with a plurality of groups of supporting columns (5) from left to right, one group of supporting columns (5) is provided with a pair of supporting columns, the supporting columns (5) are arranged front and back, a rotating shaft (6) is rotatably connected between the groups of supporting columns (5), the circumferential surface of the rotating shaft (6) is fixedly connected with a first gear (9) and a driving roller (7) from front to back, toothed belts (8) are in transmission connection between the first gears (9), one rear end of each supporting column (5) is provided with a shaft hole, the rear end of each supporting column (5) is fixedly connected with a first motor (10), the output end of each first motor (10) extends into the shaft hole and is fixedly connected, one end of the pair of the supporting seats (2) close to each other is provided with an annular T-shaped limiting rotating groove (14), one end of the pair of the annular T-shaped limiting rotating grooves (14) far away from the supporting seats (2) is rotatably connected with a pair of T-shaped connecting rods (15), the left end of each pair of the supporting seats (2) is provided with a pipe hole (4), one end of each pair of the T-shaped connecting rods (15) close to each other is fixedly connected with a driven gear (13), the left end of each driven gear (13) is provided with a rust removing hole (16), the inner wall of each rust removing hole (16) is fixedly connected with a plurality of uniformly distributed arc rust removing blocks (17), one end of each pair of the supporting seats (2) close to each other is fixedly connected with a second motor (11), and the output end of each second motor (11) is fixedly connected with a driving gear (12), and the driven gear (13) is engaged with the driving gear (12).

2. The steel pipe rust removing device according to claim 1, characterized in that: the inner wall of the annular T-shaped limiting rotating groove (14) is fixedly connected with a plurality of balls which are uniformly distributed, and the T-shaped connecting rod (15) is rotatably connected among the balls.

3. The steel pipe rust removing device according to claim 1, characterized in that: the surfaces of the transmission rollers (7) are all subjected to roughening treatment.

4. The steel pipe rust removing device according to claim 1, characterized in that: the diameter of the pipe hole (4) is larger than that of the steel pipe.

5. The steel pipe rust removing device according to claim 1, characterized in that: the distance between the arc rust removing blocks (17) is matched with the diameter of the steel pipe.

6. The steel pipe rust removing device according to claim 1, characterized in that: the motor is characterized in that the first motor (10) and the second motor (11) are both electrically connected with an external power supply, and the first motor (10) and the second motor (11) are YVP variable frequency motors.