CN216574978U

CN216574978U - Straightening machine for pipe machining

Info

Publication number: CN216574978U
Application number: CN202123442424.8U
Authority: CN
Inventors: 陈洋
Original assignee: Baoji Nuclear Power Materials Technology Co ltd
Current assignee: Baoji Nuclear Power Materials Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-24
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of tubular product, especially, relate to a straightening machine is used in tubular product processing, comprising a base plate, the top outer wall of bottom plate is fixed with the riser of two symmetric distributions, and just two relative one side outer wall bottoms of riser all are connected with same first correction roller, two the T shape spout that the equidistance distributes is all seted up to the relative one side outer wall of riser. The utility model discloses a plurality of first correction rollers can support tubular product, then a plurality of hold assembly operation let the protection pad press from both sides tightly the tubular product both sides, but can ensure sending into and the extraction that tubular product can be smooth simultaneously, interval between first correction roller and the second correction roller is adjustable, hold assembly's cylinder passes through the electronic slide rail of second and adjusts from top to bottom, thereby the tubular product of the different specifications of adaptation, it can heat tubular product to have set up the heat lamp, avoid the excessive decline of tubular product temperature, thereby can let the more smooth and easy correction of tubular product, the supporting shoe can support the drive column, strengthen overall stability.

Description

Straightening machine for pipe machining

Technical Field

The utility model relates to a tubular product technical field especially relates to a straightening machine is used in tubular product processing.

Background

The pipe is a necessary material for building engineering, and is commonly used as a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. With the development of science and technology, the pipes used in home decoration also go through the development process of common cast iron pipes → cement pipes → (reinforced concrete pipes, asbestos cement pipes) → (nodular cast iron pipes), galvanized steel pipes → plastic pipes and aluminum-plastic composite pipes.

Through retrieval, the Chinese patent with publication No. CN214442471U discloses a titanium alloy pipe straightener, which comprises a lower seat, side plates fixedly connected with both sides of the top of the lower seat and fixedly connected with an upper seat through the side plates, one end of each side plate is connected with a first clamp plate through an electric telescopic rod, a first slide block is welded at the bottom of the first clamp plate and is connected with the inner side wall of a slide rail in a sliding way, the outer side wall of the first slide block is connected with one end of the inner side wall of the slide rail through a spring, the other end of each side plate is connected with a second clamp plate through an electric telescopic rod, a second slide block is welded at the bottom of the second clamp plate and is connected with the inner side wall of the slide rail in a sliding way, and the outer side wall of the second slide block is connected with the other end of the inner side wall of the slide rail through a spring. The straightening efficiency is high.

The titanium alloy pipe straightener in the patent has the following defects: in the process of correction, the bottom of the pipe is not supported, so that the pipe is easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pipe processing straightening machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the straightening machine for processing the pipes comprises a bottom plate, wherein two symmetrically-distributed vertical plates are fixed on the outer wall of the top of the bottom plate, the bottoms of the outer walls of two opposite sides of the two vertical plates are connected with the same first straightening roller through bearings, T-shaped sliding grooves distributed equidistantly are formed in the outer walls of two opposite sides of the two vertical plates, T-shaped sliding blocks are connected to the inner walls of the T-shaped sliding grooves in a sliding mode, fixed blocks are fixed on one opposite sides of the two T-shaped sliding blocks, grooves are formed in one opposite outer wall of the two fixed blocks, the inner walls of the two grooves are connected with the same second straightening roller through bearings, L-shaped plates are fixed on two sides of the outer wall of the top of the bottom plate, and two first symmetrically-distributed electric sliding rails are fixed on the outer wall of one side of each L-shaped plate;

two the slider one side outer wall of first electronic slide rail is fixed with same mounting plate, and one side outer wall of mounting plate is fixed with the drive post that the equidistance distributes, two the riser is close to one side outer wall of L shaped plate and sets up the spout that the equidistance distributes, and the one end of drive post passes spout and T shape slider fixed connection, two the relative one side outer wall of riser all is fixed with the clamping part that the equidistance distributes, the mounting groove has been seted up at the top outer wall middle part of bottom plate, and the inner wall of mounting groove is fixed with the heat lamp.

Preferably, the clamping part comprises a second electric sliding rail, the second electric sliding rail is fixed on the outer wall of one side of the vertical plate, an L-shaped mounting plate is fixed on the outer wall of one side of a sliding part of the second electric sliding rail, an air cylinder is fixed on the inner wall of the bottom of the L-shaped mounting plate, a clamping plate is fixed at one end of a piston rod of the air cylinder, and a protection pad is fixed on the outer wall of one side of the clamping plate.

Preferably, the outer wall of one side of the placing plate below the driving column is fixed with a supporting block, and the top end of the supporting block is fixedly connected with the driving column.

Preferably, the fixed block forms sliding fit with the one side outer wall of riser, and the drive column forms sliding fit with the inner wall of sliding opening.

Preferably, the second electric slide rail is positioned between two of the first correcting rollers, and the first correcting rollers can be in contact with the second correcting rollers.

Preferably, the length of the first electric slide rail is the same as that of the L-shaped plate.

Preferably, the first electric sliding rail, the heating lamp, the second electric sliding rail and the cylinder are all connected with a switch through wires, and the switch is connected with the microprocessor through wires.

The utility model has the advantages that:

1. this straightener is used in tubular product processing, a plurality of first correction rollers can support tubular product, then a plurality of clamping part operation let the protection pad press from both sides tightly tubular product both sides, but can ensure sending into and the extraction that tubular product can be smooth simultaneously, and the interval between first correction roller and the second correction roller is adjustable, and clamping part's cylinder passes through the electronic slide rail of second and adjusts from top to bottom to the tubular product of the different specifications of adaptation.

2. This straightener is used in tubular product processing has set up the heat lamp and can heat tubular product, avoids the excessive decline of tubular product temperature to can let more smooth and easy correcting of tubular product, the supporting shoe can support the drive post, reinforcing overall stability.

Drawings

FIG. 1 is a schematic view of a vertical cross-sectional structure of a pipe straightening machine according to the present invention;

FIG. 2 is a schematic view of a side view of a vertical plate of the straightening machine for processing pipes according to the present invention;

FIG. 3 is a schematic view of a top cross-sectional structure of a straightening machine for processing pipes according to the present invention;

FIG. 4 is a schematic side view of the fixing block of the straightening machine for pipe processing according to the present invention.

In the figure: the device comprises a base plate 1, a vertical plate 2, a first correcting roller 3, a sliding chute 4T-shaped, a sliding block 5T-shaped, a fixed block 6, a second correcting roller 7, an L-shaped plate 8, a first electric sliding rail 9, a mounting plate 10, a driving column 11, a sliding opening 12, a heating lamp 13, a second electric sliding rail 14, an L-shaped mounting plate 15, an air cylinder 16, a clamping plate 17 and a supporting block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, referring to fig. 1 to 4, a pipe processing straightener comprises a base plate 1, two symmetrically distributed risers 2 are fixed on the outer wall of the top of the base plate 1, the bottom of the outer wall on the opposite side of the two risers 2 is connected with the same first correcting roller 3 through a bearing, the outer wall on the opposite side of the two risers 2 is provided with T-shaped chutes 4 distributed equidistantly, the inner wall of the T-shaped chute 4 is connected with a T-shaped slide block 5 in a sliding manner, the fixed block 6 is fixed on the opposite side of the two T-shaped slide blocks 5, the two fixed blocks 6 are provided with grooves on the opposite outer wall, the inner walls of the two grooves are connected with the same second correcting roller 7 through a bearing, the two sides of the outer wall of the top of the base plate 1 are fixed with L-shaped plates 8, the outer wall on one side of the L-shaped plates 8 is fixed with two symmetrically distributed first electric slide rails 9, the distance between the plurality of second correcting rollers 7 and the first correcting roller 3 can be adjusted, adapting to pipes with different specifications;

the outer wall of one side of the sliding part of the two first electric slide rails 9 is fixed with the same mounting plate 10, the outer wall of one side of the mounting plate 10 is fixed with driving columns 11 which are distributed equidistantly, the outer wall of one side of the two vertical plates 2 which is close to the L-shaped plate 8 is provided with sliding openings 12 which are distributed equidistantly, one end of a driving column 11 passes through a sliding opening 12 to be fixedly connected with a T-shaped sliding block 5, clamping parts which are distributed at equal intervals are fixed on the outer walls of the opposite sides of the two vertical plates 2, each clamping part comprises a second electric sliding rail 14, and the second electric slide rail 14 is fixed on the outer wall of one side of the vertical plate 2, the outer wall of one side of the sliding part of the second electric slide rail 14 is fixed with an L-shaped mounting plate 15, and the inner wall of the bottom of the L-shaped mounting plate 15 is fixed with an air cylinder 16, one end of the piston rod of the air cylinder 16 is fixed with a clamping plate 17, a protective pad is fixed on the outer wall of one side of the clamping plate 17 to clamp the pipe, so that the correction failure caused by deviation is avoided;

the mounting groove has been seted up at bottom plate 1's top outer wall middle part, and the inner wall of mounting groove is fixed with heating lamp 1, avoids the excessive decline of temperature, ensures the smooth and easy degree of correction.

Embodiment 2 is optimized on the basis of embodiment 1, a supporting block 18 is fixed on the outer wall of the mounting plate 10 at one side below the driving column 11, and the top end of the supporting block 18 is fixedly connected with the driving column 11, so that the overall stability is enhanced;

the fixed block 6 is in sliding fit with the outer wall of one side of the vertical plate 2, and the driving column 11 is in sliding fit with the inner wall of the sliding opening 12, so that the second correcting roller 7 moves more smoothly;

the second electric slide rail 14 is positioned between two first correcting rollers 3, the first correcting rollers 3 can be contacted with the second correcting rollers 7, the clamping component can not influence the normal operation of the first correcting rollers 3 and the second correcting rollers 7,

the working principle is as follows:

when the pipe straightening machine is used, a pipe is placed on the first straightening rollers 3, then the four first electric slide rails 9 operate to drive the placing plate 10 to move downwards, so that the driving columns 11 drive the T-shaped slide blocks 5 to slide in the T-shaped slide grooves 4, and the second straightening rollers 7 are adjusted to move downwards to compress the pipe;

a plurality of electronic slide rails 14 of second move and drive cylinder 16 down, then cylinder 16 moves and drives the protection pad on the splint 17 and press from both sides tightly tubular product, but can ensure the pull that tubular product can be smooth simultaneously and send into, then the operation of heating lamp 13 heats tubular product, then can stimulate tubular product and correct.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A straightening machine for processing a pipe comprises a bottom plate (1) and is characterized in that two vertical plates (2) which are symmetrically distributed are fixed on the outer wall of the top of the bottom plate (1), the bottoms of the outer walls of the two opposite sides of the vertical plates (2) are connected with the same first correcting roller (3) through bearings, the outer walls of the two opposite sides of the vertical plates (2) are provided with T-shaped sliding grooves (4) which are distributed at equal intervals, the inner wall of the T-shaped sliding chute (4) is connected with a T-shaped sliding block (5) in a sliding way, one side of the two T-shaped sliding blocks (5) which is opposite to each other is fixed with a fixed block (6), and the opposite outer walls of the two fixed blocks (6) are respectively provided with a groove, the inner walls of the two grooves are respectively connected with a second straightening roller (7) through a bearing, both sides of the outer wall of the top of the bottom plate (1) are fixed with L-shaped plates (8), two first electric slide rails (9) which are symmetrically distributed are fixed on the outer wall of one side of the L-shaped plate (8);

two slider one side outer wall of first electronic slide rail (9) is fixed with same mounting plate (10), and one side outer wall of mounting plate (10) is fixed with drive post (11) that the equidistance distributes, two slide opening (12) that the equidistance distributes are seted up to one side outer wall that riser (2) are close to L shaped plate (8), and the one end of drive post (11) passes slide opening (12) and T shape slider (5) fixed connection, two the relative one side outer wall of riser (2) all is fixed with the clamping part that the equidistance distributes, the mounting groove has been seted up at the top outer wall middle part of bottom plate (1), and the inner wall of mounting groove is fixed with heat lamp (13).

2. The pipe processing straightener according to claim 1, wherein the clamping component comprises a second electric slide rail (14), the second electric slide rail (14) is fixed on the outer wall of one side of the vertical plate (2), the outer wall of one side of the sliding part of the second electric slide rail (14) is fixed with an L-shaped mounting plate (15), the inner wall of the bottom of the L-shaped mounting plate (15) is fixed with an air cylinder (16), one end of the piston rod of the air cylinder (16) is fixed with a clamping plate (17), and the outer wall of one side of the clamping plate (17) is fixed with a protection pad.

3. The straightening machine for processing the pipe according to claim 1, wherein a supporting block (18) is fixed on the outer wall of one side of the placing plate (10) below the driving column (11), and the top end of the supporting block (18) is fixedly connected with the driving column (11).

4. The pipe straightening machine according to claim 1, wherein the fixed block (6) is in sliding fit with the outer wall of one side of the vertical plate (2), and the driving column (11) is in sliding fit with the inner wall of the sliding opening (12).

5. The pipe processing straightener according to claim 2, characterized in that the second motorized slide (14) is located between two of the first straightening rollers (3) and the first straightening rollers (3) can be in contact with the second straightening rollers (7).

6. The pipe straightener for processing according to claim 1, characterized in that the length of the first electric slide rail (9) is the same as the length of the L-shaped plate (8).

7. The pipe processing straightener according to claim 1, wherein the first electric slide rail (9), the heating lamp (13), the second electric slide rail (14) and the air cylinder (16) are all connected with a switch through wires, and the switch is connected with a microprocessor through a wire.