CN216705540U - A high-precision aluminum tube profile straightening device - Google Patents

Abstract

The utility model discloses a high-precision aluminum pipe profile straightening device, and belongs to the technical field of profile straightening. A high-precision aluminum pipe profile straightening device comprises a lathe, wherein a plurality of groups of rotating shafts are rotatably connected to the lathe, a box body is slidably connected to the lathe, a driving mechanism for driving the box body to slide is fixedly connected to the side wall of the lathe, a plurality of groups of first hydraulic telescopic rods are rotatably connected to the box body, a telescopic end of each first hydraulic telescopic rod and the upper end of each rotating shaft are fixedly connected with a straightening roller, the longitudinal section of each straightening roller is composed of two convex right angles and one concave right angle, the cross section of each straightening roller is a circle, a second motor is fixedly connected to the inside of the box body, and the output end of the second motor is fixedly connected with the bottom of the first hydraulic telescopic rod; according to the utility model, different sectional materials can be straightened through the arrangement of the driving mechanism, the second motor, the first hydraulic telescopic rod, the rotating shaft and the straightening roller, so that the straightening efficiency is improved.

Description

A high-precision aluminum tube profile straightening device

technical field

The utility model relates to the technical field of profile straightening, in particular to a high-precision aluminum tube profile straightening device.

Background technique

When the aluminum tube profile is bent due to insufficient precision during the manufacturing process, or due to external force during the handling process, the shape of the aluminum tube profile is not straight, which will affect the aluminum tube profile. Therefore, when the above-mentioned uneven state of the aluminum tube profile occurs, the aluminum tube profile needs to be reconditioned for subsequent use.

When re-adjusting the aluminum tube profile, it is necessary to use the aluminum tube profile straightening equipment to straighten the aluminum tube profile. The traditional straightening equipment has a single structure, which is inconvenient to adapt to different shapes of profiles through adjustment, and has low practicability. Therefore, it is necessary to propose an aluminum tube profile straightening equipment to solve the above problems.

Utility model content

The purpose of this utility model is to solve the problems of single structure of traditional straightening equipment proposed in the above background technology, inconvenient to adapt to different shapes of profiles through adjustment, and low practicability, and proposes a high-precision aluminum tube. Profile straightening device.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A high-precision aluminum tube profile straightening device includes a lathe, a plurality of sets of rotating shafts are rotatably connected to the lathe, a box body is slidably connected in the lathe, and a drive mechanism that drives the sliding of the box body is fixedly connected to the side wall of the lathe The box body is rotatably connected with a plurality of groups of first hydraulic telescopic rods, the telescopic end of the first hydraulic telescopic rod and the upper end of the rotating shaft are fixedly connected with straightening rollers, and the vertical cross-section of the straightening rollers is two convex right angles and a concave right angle, the cross section of the straightening roller is a circle, a second motor is fixedly connected in the box, the output end of the second motor is fixedly connected with the bottom of the first hydraulic telescopic rod, the first hydraulic The lower ends of the telescopic rods are all provided with second sprockets, and a second chain is connected between a plurality of groups of the second sprockets.

In order to facilitate adjustment of the position of the first hydraulic telescopic rod, preferably, the driving mechanism includes a second hydraulic telescopic rod, the second hydraulic telescopic rod is fixedly connected to the side wall of the lathe, and the second hydraulic telescopic rod is A fixed plate is fixedly connected with the telescopic end of the box, and the fixed plate is fixedly connected with the outer wall of the box.

In order to improve the straightening efficiency, preferably, the lower ends of the rotating shafts are all provided with first sprockets, and a first chain is connected between multiple groups of the first sprockets.

In order to further improve the straightening efficiency, preferably, the lathe is provided with a first motor, and the output end of the first motor is fixedly connected to the bottom of one set of rotating shafts.

In order to facilitate the support of the lathe, preferably, a support seat is fixedly connected to the bottom of the lathe.

Compared with the prior art, the utility model provides a high-precision aluminum tube profile straightening device, which has the following beneficial effects:

1. The high-precision aluminum tube profile straightening device can realize the straightening processing of different profiles and improve the straightening efficiency through the setting of the drive mechanism, the second motor, the first hydraulic telescopic rod, the rotating shaft and the straightening roller.

2. The high-precision aluminum tube profile straightening device facilitates the synchronous rotation of the straightening rollers through the arrangement of the first sprocket and the first chain, which facilitates the conveying of the profiles, and drives the first motor to provide power for the rotation of the shaft, and further Increase the efficiency of straightening

3. The high-precision aluminum tube profile straightening device is convenient to support the lathe through the setting of the support seat.

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model can realize the adjustment of different profiles through the arrangement of the driving mechanism, the second motor, the first hydraulic telescopic rod, the rotating shaft and the straightening roller. Carry out straightening processing to improve straightening efficiency.

Description of drawings

Fig. 1 is the sectional view of the front view of a kind of high-precision aluminum tube profile straightening device proposed by the utility model;

2 is a cross-sectional view of a side view of a high-precision aluminum tube profile straightening device proposed by the utility model;

FIG. 3 is a perspective view of a straightening roller in a high-precision aluminum tube profile straightening device proposed by the utility model.

In the figure: 1, lathe; 2, shaft; 201, first sprocket; 202, first chain; 203, first motor; 3, straightening roller; 4, box body; 5, second motor; 6, first motor A hydraulic telescopic rod; 601, a second sprocket; 602, a second chain; 7, a second hydraulic telescopic rod; 701, a fixed plate; 8, a support seat.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Example:

1-3, a high-precision aluminum tube profile straightening device includes a lathe 1, a plurality of sets of rotating shafts 2 are rotatably connected to the lathe 1, a box body 4 is slidably connected in the lathe 1, and a drive is fixedly connected to the side wall of the lathe 1 The driving mechanism for the sliding of the box body 4, the box body 4 is rotatably connected with a plurality of groups of first hydraulic telescopic rods 6, the telescopic end of the first hydraulic telescopic rod 6 and the upper end of the rotating shaft 2 are fixedly connected with a straightening roller 3, and the straightening roller 3 The longitudinal section is two convex right angles and one concave right angle, the cross section of the straightening roller 3 is a circle, a second motor 5 is fixedly connected in the box 4, and the output end of the second motor 5 is fixed to the bottom of the first hydraulic telescopic rod 6 Connection, the lower end of the first hydraulic telescopic rod 6 is provided with a second sprocket 601, and a second chain 602 is connected between multiple groups of the second sprocket 601; when the diagonal profile needs to be straightened, the profile to be straightened The convex right angle is placed at the concave right angle of the straightening roller 3 on the rotating shaft 2. The driving mechanism includes a second hydraulic telescopic rod 7. The second hydraulic telescopic rod 7 is fixedly connected to the side wall of the lathe 1. The second hydraulic telescopic rod 7 A fixed plate 701 is fixedly connected to the telescopic end of the box. The fixed plate 701 is fixedly connected to the outer wall of the box body 4. The box body 4 is pushed to move toward the second rotating shaft 2 by the second hydraulic telescopic rod 7. At the same time, the first hydraulic telescopic rod 6 is used to adjust the The height of the straightening roller 3 at the upper end of a hydraulic telescopic rod 6 makes the convex right angle of the straightening roller 3 and the concave right angle of the angle profile stick to each other, and the second motor 5 is activated to drive the first hydraulic telescopic rod 6 to rotate, and the first hydraulic telescopic rod 6. All the first hydraulic telescopic rods 6 are rotated at the same time through the second sprocket 601 and the chain. The rotation of the straightening roller 3 on the first hydraulic telescopic rod 6 and the straightening roller 3 on the rotating shaft 2 cooperate with each other to straighten the angle profile. Straightening and conveying; when the square pipe needs to be straightened, the position and height of the straightening roller 3 are adjusted by the second hydraulic telescopic rod 7 and the first hydraulic telescopic rod 6, so that the straightening roller 3 matches the The straightening roller 3 clamps the two corners of the square pipe.

Further, the lower end of the rotating shaft 2 is provided with a first sprocket 201, and a first chain 202 is connected between multiple groups of the first sprocket 201. The arrangement of the first sprocket 201 and the first chain 202 is convenient for the straightening roller 3. Synchronous rotation facilitates the conveying of profiles.

Furthermore, the lathe 1 is provided with a first motor 203, and the output end of the first motor 203 is fixedly connected to the bottom of one group of the rotating shafts 2, and the first motor 203 can be driven to provide power for the rotation of the rotating shaft 2, and further Increase the efficiency of straightening.

Furthermore, a support base 8 is fixedly connected to the bottom of the lathe 1 , and the setting of the support base 8 is convenient for supporting the lathe 1 .

The utility model can realize the straightening processing of different profiles and improve the straightening efficiency through the arrangement of the driving mechanism, the second motor 5, the first hydraulic telescopic rod 6, the rotating shaft 2 and the straightening roller 3.

The above descriptions are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (5)

1. A high-precision aluminum tube profile straightening device, comprising a lathe (1), characterized in that a plurality of sets of rotating shafts (2) are rotatably connected on the lathe (1), and are slidably connected in the lathe (1). A box body (4), the side wall of the lathe (1) is fixedly connected with a drive mechanism for driving the box body (4) to slide, and a plurality of groups of first hydraulic telescopic rods (6) are rotatably connected to the box body (4), A straightening roller (3) is fixedly connected to the telescopic end of the first hydraulic telescopic rod (6) and the upper end of the rotating shaft (2), and the longitudinal section of the straightening roller (3) is two convex right angles and one concave right angle, The cross section of the straightening roller (3) is a circle, a second motor (5) is fixedly connected in the box body (4), and the output end of the second motor (5) is connected to the first hydraulic telescopic rod ( 6) The bottom is fixedly connected, the lower ends of the first hydraulic telescopic rods (6) are all provided with second sprockets (601), and a second chain (602) is connected between multiple groups of the second sprockets (601). 2. A high-precision aluminum tube profile straightening device according to claim 1, wherein the driving mechanism comprises a second hydraulic telescopic rod (7), and the second hydraulic telescopic rod (7) is fixedly connected On the side wall of the lathe (1), a fixed plate (701) is fixedly connected to the telescopic end of the second hydraulic telescopic rod (7), and the fixed plate (701) is fixedly connected to the outer wall of the box (4). . 3 . The high-precision aluminum tube profile straightening device according to claim 1 , wherein the lower end of the rotating shaft ( 2 ) is provided with a first sprocket ( 201 ), and there are multiple sets of the first sprocket. 4 . A first chain (202) is connected between (201). 4. A high-precision aluminum tube profile straightening device according to claim 3, characterized in that a first motor (203) is provided in the lathe (1), and the output of the first motor (203) The end is fixedly connected with the bottom of one set of rotating shafts (2). 5 . The high-precision aluminum tube profile straightening device according to claim 1 , wherein a support seat ( 8 ) is fixedly connected to the bottom of the lathe ( 1 ). 6 .

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