CN218925760U

CN218925760U - Alignment machine with good positioning effect for steel structure machining

Info

Publication number: CN218925760U
Application number: CN202223463200.XU
Authority: CN
Inventors: 李建亮; 卢娟娟; 李志永; 韩春永
Original assignee: Qingdao Aolifeng Metal Building Materials Manufacturing Co ltd
Current assignee: Qingdao Aolifeng Metal Building Materials Manufacturing Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-28
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a straightening machine with good positioning effect for steel structure processing, and belongs to the technical field of steel processing equipment. The utility model provides a steel construction processing is with effectual straightener of location, includes the base that has the pressing component, still includes: the fixed block is fixedly arranged on the base, the top of the fixed block is rotationally connected with a rotating roller, the side wall of the fixed block is fixedly connected with an extension plate, the extension plate is connected with a limit roller in a sliding manner, and the rotating roller is matched with the limit roller; the guide column is fixedly connected to the base, the movable rod is connected in a sliding manner in the guide column, the supporting pad is fixedly connected to the top of the movable rod, and the supporting pad is matched with the pressing component; according to the utility model, on one hand, the top surface of the steel pipe can be pressed, clamped and fixed, the pressing positioning accuracy of the pressing rod is ensured, the steel pipe correction effect is improved, and on the other hand, the movable rod drives the supporting pad to support the bottom of the steel pipe, so that multipoint straightening is realized, and the straightening efficiency is greatly improved.

Description

Alignment machine with good positioning effect for steel structure machining

Technical Field

The utility model relates to the technical field of steel processing equipment, in particular to a straightening machine with good positioning effect for steel structure processing.

Background

The cylindrical pipe with the steel structure is solid or hollow, bending is more or less generated during carrying or after use, a slightly bent pipe fitting can be reused through correction, and the two ends of the bent pipe are fixed by the existing correction method, so that bending correction is performed on the middle bent part through a pressing block.

Through searching, chinese patent application number: CN202121119475.4, filing date: 2021-05-24 discloses a straightening mechanism for a steel pipe pole, relates to the technical field of steel processing equipment, and specifically relates to a straightening mechanism for a steel pipe pole, which comprises a mounting bracket and further comprises: the first straightening mechanism is arranged on the mounting bracket and straightens the outer wall of the steel pipe rod in a reciprocating friction mode; and the second straightening mechanism is arranged on the mounting bracket and straightens the inner wall of the steel pipe rod in a reciprocating friction mode. According to the straightening device, the movable assembly in the first straightening mechanism drives the clamping assembly to slide reciprocally along the steel pipe rod to rub the outer wall of the steel pipe rod, so that the effect of straightening the protrusions of the outer wall of the steel pipe rod is achieved, and meanwhile, the straightening block in the second straightening mechanism is matched to rub the inner wall of the steel pipe rod reciprocally, so that the effect of straightening the pits in the steel pipe rod is achieved, and the straightening device is simple in structure and convenient to use.

But in the in-service use, the stability of steel pipe is relatively poor, and the phenomenon of rocking can appear easily, influences positioning accuracy, is difficult to guarantee the alignment effect in the in-process of pressing the steel pipe.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, in the process of pressing a steel pipe, the stability of the steel pipe is poor, the shaking phenomenon can easily occur, the positioning precision is influenced, and the alignment effect is difficult to ensure.

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

the utility model provides a steel construction processing is with effectual straightener of location, includes the base that has the pressing component, still includes: the fixed block is fixedly arranged on the base, the top of the fixed block is rotationally connected with a rotating roller, an extension plate is fixedly connected to the side wall of the fixed block, a limit roller is connected to the extension plate in a sliding manner, and the rotating roller is matched with the limit roller; the guide post is fixedly connected to the base, the movable rod is connected to the guide post in a sliding mode, the supporting pad is fixedly connected to the top of the movable rod, and the supporting pad is matched with the pressing assembly.

In order to carry out spacing support when pressing the steel pipe, preferably, be provided with electric telescopic handle in the guide post, set up movable chamber in the guide post, sliding connection has the movable block in the movable chamber, electric telescopic handle's output extends to the bottom of movable intracavity fixed connection in the movable block, movable handle fixed connection is at the top of movable block.

In order to ensure the stability of the steel pipe during operation, further, a piston cylinder is fixedly connected to the extension plate, a piston rod is fixedly connected to the top of the limiting roller, the piston rod extends to the piston cylinder, a piston pad is fixedly connected to the piston rod, and the piston cylinder is communicated with the movable cavity through a telescopic pipe.

In order to improve the pressing effect, preferably, the pressing component comprises an air cylinder, a movable plate is connected to the base in a sliding mode, the air cylinder is fixedly connected to the movable plate, a pressing rod is connected to the air cylinder in a sliding mode, and a pressing pad is fixedly connected to the bottom of the pressing rod.

In order to ensure the stability during pressing, further, a pressurizing cavity is formed in the movable plate, an extension rod is slidably connected in the pressurizing cavity, a limiting pad is fixedly connected to the extension rod, the pressurizing cavity is communicated with the air cylinder through a connecting pipe, and the pressing pad is matched with the limiting pad.

In order to increase the friction contact surface of the limiting pad and the pressing pad, further, the limiting pad and the pressing pad are made of plastic or silica gel, and the limiting pad is symmetrically provided with two groups.

Compared with the prior art, the utility model provides the straightening machine with good positioning effect for processing the steel structure, which has the following beneficial effects:

1. this alignment machine that steel construction processing is with location effect is good carries out lift removal through electric telescopic handle to movable block, drives the movable rod and goes up and down, and at the in-process that the movable block risees, the gas of movable block enters into the piston cylinder through flexible pipe, utilizes gas pressure to exert decurrent power to the piston pad afterwards, supports the steel pipe top with spacing roller, makes the steel pipe can laminate the outer tangent plane of commentaries on classics roller better to improve correction accuracy.

2. This alignment machine that positioning effect is good for steel construction processing drives spacing pad and lateral wall counterbalance of steel pipe through the in-process of pressing down at the depression bar to guarantee the steady effect when pressing of depression bar.

The device has the advantages that the device is not related to the same parts as or can be realized by adopting the prior art, on one hand, the device can compress, clamp and fix the top surface of the steel pipe, ensure the pressing positioning accuracy of the pressing rod, improve the correction effect of the steel pipe, and on the other hand, the movable rod drives the supporting pad to support the bottom of the steel pipe, so that the multipoint straightening is realized, and the straightening efficiency is greatly improved.

Drawings

Fig. 1 is a schematic structural view of a straightening machine with good positioning effect for processing a steel structure;

fig. 2 is a schematic structural diagram II of a straightening machine with good positioning effect for processing a steel structure;

FIG. 3 is a schematic structural view of a straightening machine base with good positioning effect for processing a steel structure;

fig. 4 is a schematic structural view of a straightening machine guide post with good positioning effect for processing a steel structure.

In the figure: 1. a base; 2. a fixed block; 3. a rotating roller; 4. a guide post; 401. an electric telescopic rod; 402. a movable cavity; 403. a movable block; 404. a movable rod; 405. a support pad; 5. a movable plate; 501. an extension rod; 502. a limit pad; 503. a connecting pipe; 504. a pressurizing chamber; 6. a cylinder; 601. a compression bar; 602. a pressing pad; 7. an extension plate; 8. a piston cylinder; 801. a piston pad; 802. a piston rod; 9. a limit roller; 10. and (5) a telescopic pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-4, a straightener with good positioning effect for processing steel structures comprises a base 1 with a pressing component, wherein two sides of the base 1 are provided with a movable plate 5 capable of sliding, the movable plate 5 is provided with an electric sliding wheel, the side wall of the base 1 is provided with a groove body for placing the electric sliding wheel, the electric sliding wheel is arranged in the groove body, the top of the movable plate 5 is provided with a cylinder 6 for pressing, a pressing rod 601 in the cylinder 6 is controlled by externally connecting the air supply pressing or air suction pressing, so that the steel pipe is pressed and corrected, the bottom of the pressing rod 601 is provided with an arc pressing pad 602 made of silica gel or plastic material, so that the steel pipe is pressed and corrected flexibly, the two sides of the steel pipe are stabilized and limited, the movable plate 5 is internally provided with a pressurizing cavity 504, a sliding block attached to the inner wall of the pressurizing cavity 504 is arranged in the pressurizing cavity 504, the sliding block is provided with an extension rod 501, the extension rod 501 is provided with an arc limiting pad 504 made of silica gel or plastic material, the pressurizing cavity is pushed by the extension rod 501, the pressurizing cavity is pushed by the cylinder 601 to the cylinder 6, and the pressurizing rod is pushed by the extension rod 503 to the cylinder 601 to the pressure, and the pressurizing rod is pushed to the cylinder 601 to the side wall when the cylinder 601 is pushed to the cylinder 601 to the cylinder 503, and the pressurizing cavity is pushed to the cylinder 601, and the cylinder 601 is pushed to the cylinder 503 and the cylinder during the pressurizing rod is pushed and the cylinder.

In addition, still install fixed block 2 on base 1, install two sets of symmetry's commentaries on classics roller 3 at the top of fixed block 2, be used for rotating the steel pipe, still install the driving machine that drives commentaries on classics roller 3 rotation in fixed block 2, rethread belt drive commentaries on classics roller 3 rotates, still install extension board 7 in one side of fixed block 2, install piston cylinder 8 on extension board 7, and sliding connection has piston pad 801 in piston cylinder 8, install piston rod 802 in piston pad 801 bottom, again with spacing roller 9 fixed welding on piston rod 802, it is to explain, install multiunit guide post 4 on base 1, be provided with electric telescopic handle 401 in guide post 4, and still set up movable chamber 402 in the guide post 4, sliding connection has movable block 403 in movable chamber 402, and electric telescopic handle 401's output extends to movable chamber 402 internal fixation in movable block 403's bottom, movable rod 404 is fixed connection in movable block 403's top, through electric telescopic handle 401 to movable block 403, drive movable rod 403 and go up and down, install piston pad 801 in movable block 403 bottom, install piston rod 802, it can be followed by the pressure force to apply to piston cylinder 9 to the pressure in movable block 403 to the cylinder that can be applied to the outside the pressure to the piston pad 3 through the cylinder of pressure in the guide post 4, can be applied to the piston pad is better to the piston pad is moved down to the piston cylinder.

It should be explained that when correcting the steel pipe, the electric telescopic rod 401 works to drive the movable rod 404 to lift, so that the supporting pad 405 contacts with the bottom of the steel pipe, meanwhile, the limiting roller 9 descends to prop against the steel pipe above the rotating roller 3, then the air cylinder 6 works to drive the compression rod 601 to descend, and then the limiting pads 502 on two sides automatically limit and fix the steel pipe, so that on one hand, the top surface of the steel pipe can be pressed and clamped and fixed, the pressing positioning accuracy of the compression rod 601 is ensured, the steel pipe correction effect is improved, and on the other hand, the movable rod 404 drives the supporting pad 405 to support the bottom of the steel pipe, so as to realize multi-point alignment, thereby greatly improving the alignment efficiency.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a straightener that steel construction processing is with location effect is good, includes base (1) that have the pressing component, its characterized in that still includes:

a fixed block (2) fixedly arranged on the base (1),

the top of the fixed block (2) is rotatably connected with a rotating roller (3), an extension plate (7) is fixedly connected to the side wall of the fixed block (2), a limit roller (9) is connected to the extension plate (7) in a sliding manner, and the rotating roller (3) is matched with the limit roller (9);

a guide column (4) fixedly connected to the base (1),

the guide column (4) is connected with a movable rod (404) in a sliding mode, the top of the movable rod (404) is fixedly connected with a supporting pad (405), and the supporting pad (405) is matched with the pressing component.

2. The straightening machine with good positioning effect for steel structure processing according to claim 1, characterized in that an electric telescopic rod (401) is arranged in the guide column (4), a movable cavity (402) is formed in the guide column (4), a movable block (403) is connected in a sliding mode in the movable cavity (402), an output end of the electric telescopic rod (401) extends to the bottom of the movable block (403) and is fixedly connected with the bottom of the movable block (403), and the movable rod (404) is fixedly connected with the top of the movable block (403).

3. The straightening machine with good positioning effect for steel structure processing according to claim 1 or 2, characterized in that a piston cylinder (8) is fixedly connected to the extension plate (7), a piston rod (802) is fixedly connected to the top of the limit roller (9), a piston pad (801) is fixedly connected to the piston rod (802) extending into the piston cylinder (8), and the piston cylinder (8) is communicated with the movable cavity (402) through a telescopic pipe (10).

4. The straightening machine with good positioning effect for steel structure machining according to claim 1, wherein the pressing assembly comprises an air cylinder (6), a movable plate (5) is connected to the base (1) in a sliding mode, the air cylinder (6) is fixedly connected to the movable plate (5), a pressing rod (601) is connected to the air cylinder (6) in a sliding mode, and a pressing pad (602) is fixedly connected to the bottom of the pressing rod (601).

5. The straightening machine with good positioning effect for steel structure processing according to claim 4, characterized in that a pressurizing cavity (504) is formed in the movable plate (5), an extension rod (501) is connected in a sliding mode in the pressurizing cavity (504), a limit pad (502) is fixedly connected to the extension rod (501), the pressurizing cavity (504) is communicated with the air cylinder (6) through a connecting pipe (503), and the pressing pad (602) is matched with the limit pad (502).

6. The straightening machine with good positioning effect for steel structure processing according to claim 5, wherein the limiting pad (502) and the pressing pad (602) are made of plastic or silica gel, and the limiting pad (502) is symmetrically provided with two groups.