CN209736370U

CN209736370U - Straightening device for building metal pipe fitting material

Info

Publication number: CN209736370U
Application number: CN201920495568.3U
Authority: CN
Inventors: 冉子兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-06
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a coalignment that building metal pipe fitting material was used, comprising a main body, the inside of main part is power district, correction district and stress area respectively from the left hand right side, the inner wall fixed mounting of power district one side has quantity to be two spacing post, two be provided with the division board between the spacing post, fixed mounting has the sealing washer in the recess of spacing post outer wall, the piston has been cup jointed in the outer wall activity of spacing post, the top fixed mounting of piston has the kicking block, and the dashpot has been seted up to the bottom, the through-hole has been seted up to the inside of division board, the through-hole is linked together with the dashpot, the inside fixed mounting of power district has the diaphragm, the inside movable mounting of diaphragm has quantity to be two floating blocks. The utility model provides a coalignment that metal pipe fittings material was used, convenient to carry consequently need not carry the metal tubular product that needs to be corrected, only need just can correct tubular product on the spot.

Description

Straightening device for building metal pipe fitting material

Technical Field

The utility model relates to a building appliances technical field relates to a coalignment that building metal pipe fitting material was used particularly.

Background

On the building site, often can use some metal tubular product, these tubular product all are hollow structure basically, in the in-process of using and carrying, take place to collide with and take place to buckle, can influence the normal use in later stage.

Therefore, the metal pipe which is bent needs to be corrected, the metal pipe is convenient to use again, and the existing correction modes are divided into two modes, namely, the screw is manually rotated, and correction is carried out through pressure applied by the screw; and the other is large equipment for rectification. Then equipment is corrected and is compared artifical, and work efficiency is high, and comparatively laborsaving.

Then some metal tubular product that comparatively little bending and multistage are buckled, when needs are corrected, just need carry the position that correction equipment put, just can correct, consequently, bring a lot of troubles, can not correct the metal tubular product that needs to correct on the spot, especially less bending can not cause the influence to normal use although, but after using a period, the radian of buckling can further expand, if use large-scale equipment to correct will seem awkward, extravagant resource.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims to provide a coalignment that building metal pipe material was used, portable just can correct the metal tubular product that takes place comparatively little bending and multistage bending on the spot.

In order to achieve the purpose, the utility model provides a straightening device for building metal pipe fitting materials, which comprises a main body, wherein the main body is internally provided with a power area, a correcting area and a stress area from left to right, the device in the power area applies pressure to the bent metal pipe, the correcting area is used for placing the bent metal pipe, the device in the stress area supports one side surface of the bent metal pipe, the inner wall of one side of the power area is fixedly provided with two limiting columns, a separation plate is arranged between the two limiting columns, a sealing ring is fixedly arranged in a groove on the outer wall of the limiting column, a piston is movably sleeved on the outer wall of the limiting column, the top of the piston is fixedly provided with a top block, the bottom of the piston is provided with a buffer groove, the separation plate is internally provided with a through hole, the through hole is communicated with the buffer groove, and the power area is fixedly provided with a transverse plate, two floating blocks are movably arranged inside the transverse plate, a left-side bent pressing plate is movably arranged inside the power area, the bottom of the floating block is contacted with the top of the top block, the top of the floating block is connected with the outer wall of one side of the left curved pressing plate, namely when hydraulic oil is injected into the main body from the outside, the piston is jacked, so that the floating block is jacked up by the jacking block, the left curved pressing plate is pushed, the pressure is applied to the bent metal pipe, a right-side curved pressing plate is movably arranged in the stress area, the outer wall of the right side of the main body is in threaded connection with two screw rods, the two screw rods are positioned in the stress area and are connected with the outer wall of one side of the right curved pressing plate, the right curved pressing plate is adjusted through the screw rods, thereby change the interval size between the bent clamp plate in right side and the bent clamp plate in left side for the device can be applicable to the correction of the metal tubular product of little pipe diameter.

Preferably, the two ends of the main body are fixedly provided with clamping pipes, and the inner walls of the clamping pipes are provided with convex textures for clamping the two ends of the metal pipe.

Preferably, the clamping and fixing pipe is composed of a fixed block and a movable block which are fixedly installed on the main body, a rotating shaft is arranged on the left side of the movable block and the left side of the fixed block, and bayonets with the number not less than two are arranged on the right side of the movable block and the fixed block, so that the clamping and fixing pipe can be flexibly opened and closed.

Preferably, the bayonet is movably provided with a bolt inside for fixing the clamping pipe.

Preferably, two outer walls of the two screws at one end of the stress area are fixedly provided with two limiting rings.

Preferably, the outer wall of the main body is fixedly provided with a connecting seat, the connecting seat is communicated with the buffer groove, and the connecting seat is connected with an external hydraulic oil tank.

Advantageous effects

Compared with the prior art, the utility model provides a straightening device for building metal pipe fitting material, under the effect of hydraulic oil, promote the piston and drive the kicking block, promote the slider and promote left side bent clamp plate and right side bent clamp plate direction, thereby realize the correction of the metal tubular product that will buckle, the device that this utility used is portable, therefore does not need to carry the metal tubular product that needs the correction, only need to correct to the tubular product on the spot; and the device provided by the utility model also solves the embarrassment when the large-scale equipment corrects the smaller bent metal pipe, and has simple operation and convenient use.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a sectional view of the present invention;

Fig. 2 is a perspective view of the structure of the present invention.

The main reference numbers:

1. a main body; 2. a power zone; 3. a correction zone; 4. a stress area; 5. a limiting column; 6. a separator plate; 7. A seal ring; 8. a piston; 9. a top block; 10. a transverse plate; 11. a slider; 12. a left curved pressing plate; 13. A buffer tank; 14. a through hole; 15. a right curved pressing plate; 16. a screw; 17. clamping the pipe; 18. a fixed block; 19. a movable block; 20. a rotating shaft; 21. a bayonet; 22. a bolt; 23. a limiting ring; 24. a connecting seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-2, a straightening device for a construction metal pipe material comprises a main body 1, as shown in fig. 1, it can be seen that the inside of the main body 1 is a power region 2, a straightening region 3 and a stress region 4 from left to right, further, two limiting columns 5 are fixedly installed on the inner wall of one side of the power region 2, a partition plate 6 is arranged between the two limiting columns 5, a through hole 14 is formed in the partition plate 6, that is, two regions separated by the partition plate 6 are communicated through the through hole 14, a sealing ring 7 is fixedly installed in a groove on the outer wall of the limiting column 5, because the outer wall of the limiting column 5 is movably sleeved with a piston 8, the sealing ring 7 is used for preventing hydraulic oil from flowing out from a gap between the limiting column 5 and the piston 8, wherein a top block 9 is fixedly installed on the top of the piston 8, the bottom of the hydraulic oil cylinder is provided with a buffer groove 13, the through hole 14 is communicated with the buffer groove 13, the flow velocity of the buffer groove 13 positioned at the bottoms of the pistons 8 at two sides is ensured to be consistent, the transverse plate 10 is fixedly arranged inside the power area 2, two floating blocks 11 are movably arranged inside the transverse plate 10, meanwhile, a left side bent pressing plate 12 is movably arranged inside the power area 2, the bottom of the floating block 11 is contacted with the top of the top block 9, the top of the floating block is connected with the outer wall at one side of the left side bent pressing plate 12, namely, when the top block 9 is jacked up by the pistons 8, the floating block 11 is jacked up, the left side bent pressing plate 12 is jacked out towards the outer side, then a right side bent pressing plate 15 is movably arranged inside the stress area 4, meanwhile, the outer wall at the right side of the main body 1 is in threaded connection with two screw rods 16, and the, and is connected with the outer wall of one side of the right curved pressing plate 15, that is, the right curved pressing plate 15 is pushed towards the inner side of the main body 1 by rotating the screw 16, so as to fix the metal pipe, and then the bent metal pipe is corrected by applying extrusion force by using the left curved pressing plate 12.

Furthermore, in the utility model discloses in, referring to fig. 1 and showing, the equal fixed mounting in both ends of main part 1 has the clamping pipe 17, and the inner wall of clamping pipe 17 all is provided with the convex surface texture, and when the metal tubular product that clamping pipe 17 will need to correct placed the main part inside, the utilization was pressed from both sides the fixed pipe 17 and is fixed metal tubular product both sides, and the convex surface texture is for better fixed metal tubular product.

Further, as preferred, the clamping pipe 17 is composed of a fixed block 18 and a movable block 19 which are fixedly installed on the main body 1, the left sides of the movable block 19 and the fixed block 18 are provided with a rotating shaft 20, the right sides are provided with bayonets 21 with the number not less than two, bolts 22 are movably installed inside the bayonets 21, and the bolts 22 are used for fixing the clamping pipe 17, so that the metal pipe is fixed.

In addition, two screw rods 16 are located the outer wall fixed mounting of stress zone 4 one end has spacing ring 23, and the quantity of spacing ring 23 is two, and spacing ring 23 restricts the range of motion of screw rod 16 in stress zone 4.

Wherein, the outer wall of main part 1 is fixedly provided with connecting seat 24, and connecting seat 24 is linked together with dashpot 13, and connecting seat 24 is connected with outside hydraulic tank.

Normally, the utility model provides a device is at the during operation, metal tubular product that will correct passes inside main part 1, through rotating screw rod 16, adjust the bent clamp plate 15 position in right side, contact with the department of buckling, again with the clamping pipe 17 closure at 1 both ends of main part, and use bolt 22 to put into bayonet 21 department and fix, it is fixed with metal tubular product's both ends, then starting drive, thereby hydraulic oil connecting seat 24 gets into in the dashpot 13, let piston 8 remove, with ejector pad 9 top support slider 11, make the bent clamp plate 12 in left side extrude to the bent clamp plate 15 one side in right side, correct metal tubular product.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a straightening device that building metal pipe material was used, includes main part (1), its characterized in that: the inner part of the main body (1) is respectively provided with a power area (2), a correction area (3) and a stress area (4) from left to right, the inner wall of one side of the power area (2) is fixedly provided with two limiting columns (5), a separation plate (6) is arranged between the two limiting columns (5), a sealing ring (7) is fixedly arranged in a groove of the outer wall of each limiting column (5), a piston (8) is movably sleeved on the outer wall of each limiting column (5), the top of each piston (8) is fixedly provided with a top block (9), the bottom of each piston is provided with a buffer groove (13), a through hole (14) is formed in the separation plate (6), the through hole (14) is communicated with the buffer groove (13), the inner part of the power area (2) is fixedly provided with a transverse plate (10), and the inner part of the transverse plate (10) is movably provided with two floating blocks (11), the utility model discloses a power section's (2) inside movable mounting has bent clamp plate in left side (12), the bottom of slider (11) contacts with the top of kicking block (9), and the top is connected with the outer wall of bent clamp plate in left side (12) one side, the inside movable mounting of stress zone (4) has bent clamp plate in right side (15), the outer wall threaded connection on main part (1) right side has screw rod (16) that quantity is two, two screw rod (16) are located the inside of stress zone (4), and are connected with the outer wall of one side of the bent clamp plate in right side (15).

2. The straightening device for the construction metal pipe fitting material according to claim 1, wherein: the both ends of main part (1) are all fixed mounting to have and press from both sides solid pipe (17), the inner wall that presss from both sides solid pipe (17) all is provided with convex surface texture.

3. The straightening device for the construction metal pipe fitting material according to claim 2, wherein: the clamping and fixing pipe (17) is composed of a fixed block (18) and a movable block (19) which are fixedly installed on the main body (1), a rotating shaft (20) is arranged on the left side of the movable block (19) and the fixed block (18), and bayonets (21) with the number not less than two are arranged on the right side of the movable block (19).

4. A straightening device for construction metal pipe materials according to claim 3, characterized in that: and a bolt (22) is movably arranged in the bayonet (21) and is used for fixing the clamping pipe (17).

5. The straightening device for the construction metal pipe fitting material according to claim 1, wherein: two outer wall fixed mounting that screw rod (16) are located stress area (4) one end has spacing ring (23), the quantity of spacing ring (23) is two.

6. The straightening device for the construction metal pipe fitting material according to claim 1, wherein: the outer wall of the main body (1) is fixedly provided with a connecting seat (24), and the connecting seat (24) is communicated with the buffer groove (13).