CN213561875U

CN213561875U - Polishing device for inner wall of steel belt pipe

Info

Publication number: CN213561875U
Application number: CN202022792944.0U
Authority: CN
Inventors: 陈来旺
Original assignee: Hebei Laiwang Plastic Products Co ltd
Current assignee: Hebei Laiwang Plastic Products Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-29
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of the manufacturing and processing technique and specifically relates to a burnishing device of steel band inside pipe wall, the on-line screen storage device comprises a base, be fixed with the box on the base, box inner wall fixedly connected with second linear electric motor, the last one end of fixed connection hydraulic stem three of second linear electric motor, three other end fixedly connected with delivery box of hydraulic stem, delivery box inner wall bottom one side fixed connection hydraulic stem two, two one end fixed connection clamping jaw two of hydraulic stem, the utility model discloses can carry out the inside and outside polishing simultaneously to the steel band pipe, improve the polishing efficiency of steel band pipe.

Description

Polishing device for inner wall of steel belt pipe

Technical Field

The utility model relates to a make the processing field, especially relate to a burnishing device of steel band inside pipe wall.

Background

The steel pipe is an article which is required to be used in production and construction, the steel pipe is hollow inside, the raw material cost is low during production, but the steel pipe is used in more and more fields due to strong bearing pressure and beautiful appearance, but after the steel pipe is machined and formed, the surface of the steel pipe is very rough, the use and the appearance are influenced, the polishing is required, the polishing process of the steel pipe is generally divided into outer polishing and inner polishing, most of the existing market polishing equipment is single polishing procedures, namely inner polishing and outer polishing, and the polishing procedure is complicated and low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of single polishing procedure and low efficiency in the prior art and providing the polishing device for the inner wall of the steel belt pipe.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a polishing device for the inner wall of a steel belt pipe comprises a base, wherein a box body is fixed on the base, a second linear motor is fixedly connected to the inner wall of the box body, one end of a hydraulic rod III is fixedly connected to the second linear motor, the other end of the hydraulic rod III is fixedly connected with a conveying box, one side of the bottom of the inner wall of the conveying box is fixedly connected with a hydraulic rod II, one end of the hydraulic rod II is fixedly connected with a clamping jaw II, the top of the inner wall of the box body is fixedly connected with a first linear motor, the first linear motor is fixedly connected with one end of the hydraulic rod I, the other end of the hydraulic rod I is fixedly connected with a clamping jaw I, the outer walls of the two sides of the base are fixedly connected with a third linear motor, a motor plate is fixedly connected to the third linear motor, the surface of the motor I is fixedly connected with a lug, the output shaft of the, two dwang two of both sides difference fixed connection about the lug, polish the dish in dwang one fixed connection is three, two both ends about the three outer optical disk of polishing of dwang two difference fixed connection, throw the coaxial setting of optical disk and interior polishing dish outward, the corresponding outer optical disk position department of polishing of box both sides is equipped with circular hole.

Preferably, the rear part of the box body is provided with a ventilation opening, and the ventilation opening is provided with a turbine fan.

Preferably, the bottom of the conveying box is provided with a waste material port, the bottom of the waste material port is connected with four waste material barrels, and the number of the waste material barrels is four.

Preferably, the diameter of the circular hole is longer than that of the outer polishing disc, and a protective ring is arranged on the inner edge of the circular hole.

Preferably, the bottom of the base is provided with a plurality of rollers, and the rollers are rotatably connected with the base.

Preferably, two handles are respectively arranged on two sides of the base, and the two handles are U-shaped.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a polishing dish and outer throwing CD in setting up, can carry out inside and outside polishing process simultaneously to the steel band pipe, through setting up clamping jaw two, hydraulic stem three and second linear electric motor, can be including polishing dish and outer throwing CD when polishing the steel band pipe, hydraulic stem three shrink then second linear electric motor drives the clamping jaw and two to the box external movement, receive next steel band pipe, through setting up first linear electric motor, hydraulic stem one and clamping jaw one, can be after the steel band pipe polishing, clip the steel band pipe by clamping jaw one, then first linear electric motor drives the hydraulic stem and moves outward the box earlier on, then first hydraulic stem extension, put the steel band pipe on ground.

Drawings

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

fig. 2 is another schematic structural diagram of the present invention.

In the figure: the polishing machine comprises a first motor 1, a bump 2, a first rotating rod 3, a first linear motor 4, a first clamping jaw 5, a waste cylinder 6, a second linear motor 7, an inner polishing disk 8, an outer polishing disk 9, a second rotating rod 10, a base 11, a motor plate 12, a second clamping jaw 13, a first hydraulic rod 14, a second hydraulic rod 15, a third hydraulic rod 16, a box body 17, a conveying box 18, a turbine fan 19, a third linear motor 20, a circular hole 21, a roller 22 and a handle 23.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The polishing device for the inner wall of the steel belt pipe shown in fig. 1-2 comprises a base 11, wherein a box body 17 is fixed on the base 11, a second linear motor 7 is fixedly connected to the inner wall of the box body 17, one end of a hydraulic rod III 16 is fixedly connected to the second linear motor 7, the other end of the hydraulic rod III 16 is fixedly connected with a conveying box 18, the conveying box 18 can be moved up and down by the hydraulic rod III 16, and the conveying box 18 can be driven by the second linear motor 7 to move back and forth.

One side of the bottom of the inner wall of the conveying box 18 is fixedly connected with a second hydraulic rod 15, one end of the second hydraulic rod 15 is fixedly connected with a second clamping jaw 13, the top of the inner wall of the box body 17 is fixedly connected with a first linear motor 4, the first linear motor 4 is fixedly connected with one end of a first hydraulic rod 14, the other end of the first hydraulic rod 14 is fixedly connected with a first clamping jaw 5, the outer walls of the two sides of the base 11 are fixedly connected with a third linear motor 20, a motor plate 12 is fixedly connected to the third linear motor 20, the surface of the motor plate 12 is fixedly connected with a first motor 1, an output shaft of the first motor 1 is fixedly connected with a lug 2, one side of the lug 2 far away from the first motor 1 is fixedly connected with a first rotating rod 3, the upper side and the lower side of the lug 2 are respectively and fixedly connected with two second rotating rods 10, the first rotating rod 3 is fixedly connected with three, circular holes 21 are formed in the two sides of the box body 17 corresponding to the positions of the outer polishing discs 9, the first motor 1 rotates to drive the protruding blocks 2 to rotate, so that the two rotating rods 10 and the rotating rod 3 are driven to rotate, the inner polishing disc 8 and the outer polishing disc 9 are driven to rotate, and the third linear motor 20 can enable the inner polishing disc 8 and the outer polishing disc 9 to move towards the inside of the box body 17 through the circular holes 21.

The box 17 rear portion is equipped with the vent, and vent department installs

turbofan

19, and 18 bottoms of delivery box are equipped with the waste material mouth, and waste material mouthful bottom is connected with waste material section of thick bamboo 6, and waste material section of thick bamboo 6 has four, and turbofan 19 can be bloied delivery box 18 for remaining residue enters into waste material section of thick bamboo 6 after the steel band pipe polishing in, waste material section of thick bamboo 6 and delivery box 18 sliding connection.

The diameter of the circular hole 21 is larger than that of the outer polishing disc 9, a protection ring is arranged on the inner edge of the circular hole 21, two handles 23 are arranged on two sides of the base 11 respectively, the two handles 23 are U-shaped, a plurality of idler wheels 22 are arranged at the bottom of the base 11, the idler wheels 22 are rotatably connected with the base 11, the circular hole 21 enables the inner polishing disc 8 and the outer polishing disc 9 to smoothly enter the box body 17, the steel belt pipe is polished, and the idler wheels 22 can move facilities.

The working principle is as follows: the third hydraulic rod 16 and the second linear motor 7 drive the conveying box 18 to move out of the box body 17, so that the steel belt pipe is placed on the second clamping jaw 13 in the conveying box 18, the third linear motor 20 and the first motor 1 on one side drive the inner polishing disc 8 and the outer polishing disc 9 to move forwards and rotate leftwards, the third linear motor 20 and the first motor 1 on the other side drive the inner polishing disc 8 and the outer polishing disc 9 to move forwards and rotate rightwards, the second hydraulic rod 15 moves the second clamping jaw 13 upwards, the inner polishing disc 8 and the outer polishing disc 9 on two sides polish the first steel belt pipe, as the rotating directions of the inner polishing disc 8 and the outer polishing disc 9 on two sides are opposite, the force on two sides of the first steel belt pipe disappears, so that the steel belt pipe is in a static fixed state, when the inner polishing disc 8 and the outer polishing disc 9 on two sides start polishing, the second clamping jaw 13 loosens the steel belt pipe and is driven by the third hydraulic rod 16 and the second polishing linear motor 7, and returning to the ground, receiving a second steel belt pipe, returning to the original position, clamping jaws I5 clamp the first steel belt pipe after the first steel belt pipe is polished successfully, releasing the first steel belt pipe after the first steel belt pipe is brought to the ground under the driving of a first linear motor 4 and a first hydraulic rod 14, and returning to the original position.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The polishing device for the inner wall of the steel belt pipe comprises a base (11) and is characterized in that a box body (17) is fixed on the base (11), a second linear motor (7) is fixedly connected to the inner wall of the box body (17), one end of a hydraulic rod III (16) is fixedly connected to the second linear motor (7), the other end of the hydraulic rod III (16) is fixedly connected with a conveying box (18), one side of the bottom of the inner wall of the conveying box (18) is fixedly connected with a hydraulic rod II (15), one end of the hydraulic rod II (15) is fixedly connected with a clamping jaw II (13), a first linear motor (4) is fixedly connected to the top of the inner wall of the box body (17), the first linear motor (4) is fixedly connected with one end of a hydraulic rod I (14), the other end of the hydraulic rod I (14) is fixedly connected with a clamping jaw I (5), and the outer walls of two sides of the base (11) are fixedly connected, fixed connection motor board (12) are gone up in third linear electric motor (20), motor board (12) fixed surface connects motor (1), output shaft fixed connection lug (2) of motor (1), one side fixed connection dwang (3) of motor (1) are kept away from in lug (2), both sides are two dwang two (10) of fixed connection respectively about lug (2), polish dish (8) in dwang (3) fixed connection is three, two both ends about dwang two (10) fixed connection is three outer polish dish (9) respectively, outer polish dish (9) and the coaxial setting of interior polish dish (8), box (17) both sides correspond outer polish dish (9) position department and are equipped with circular hole (21).

2. The polishing device for the inner wall of the steel strip pipe as recited in claim 1, wherein a ventilation opening is provided at the rear of the box body (17), and a turbine fan (19) is installed at the ventilation opening.

3. A polishing device for the inner wall of a steel strip pipe as recited in claim 1, characterized in that the bottom of the conveying box (18) is provided with a waste port, the bottom of the waste port is connected with four waste barrels (6), and the number of the waste barrels (6) is four.

4. The polishing device for the inner wall of the steel belt pipe as recited in claim 1, wherein the diameter of the circular hole (21) is longer than that of the outer polishing disc (9), and the inner edge of the circular hole (21) is provided with a guard ring.

5. The polishing device for the inner wall of a steel strip pipe as recited in claim 1, wherein a plurality of rollers (22) are provided at the bottom of the base (11), and the rollers (22) are rotatably connected with the base (11).

6. The polishing device for the inner wall of the steel belt pipe as recited in claim 1, wherein two handles (23) are respectively provided on both sides of the base (11), and the two handles (23) are U-shaped.