CN-224208833-U - Aluminium alloy straightening auxiliary fixtures

Abstract

The utility model discloses an auxiliary tool for straightening aluminum profiles, which comprises a straightening frame, a straightening device, a fixing frame and a power motor, wherein the straightening frame and the power motor are arranged on the fixing frame, a plurality of straightening devices are arranged on the straightening frame and are in transmission connection with the power motor, the straightening devices comprise an adjusting straightening device and a conveying straightening rotating shaft, the adjusting straightening device is arranged on the straightening frame, the conveying straightening rotating shaft is movably connected on the straightening frame, is positioned below the adjusting straightening device and is in transmission connection with the power motor, and the auxiliary tool for straightening aluminum profiles is simple in structure, convenient and practical, and can enable a left adjusting device or a right adjusting device to ascend or descend through adjusting an adjusting bolt, so that the purpose of adjusting the inclination angle of the lengthening rotating shaft is achieved, and the inclined plate wall of the aluminum profile is enabled to be pressed and limited to perform straightening work.

Inventors

• LI LI

Assignees

• 江西普诺德铝业有限公司

Dates

Publication Date

20260508

Application Date

20250220

Claims (6)

1. 1. The auxiliary tool for straightening the aluminum profile is characterized by comprising a straightening frame (1), a straightening device (2), a fixing frame and a power motor, wherein the straightening frame (1) and the power motor are arranged on the fixing frame, a plurality of straightening devices (2) are arranged on the straightening frame (1) and are in transmission connection with the power motor, the straightening device (2) comprises an adjusting straightening device (3) and a conveying straightening shaft (4), the adjusting straightening device (3) is arranged on the straightening frame (1), the conveying straightening shaft (4) is movably connected on the straightening frame (1) and is positioned below the adjusting straightening device (3) and is in transmission connection with the power motor, the adjusting straightening device (3) comprises a sliding rail (31), an angle straightening device (32), a screw rod (34), a handle (35) and an adjusting bolt (36), the angle straightening device (32) and the straightening device (36) are connected on the straightening frame (1) through the sliding rail (31), the angle straightening device (33) is movably connected with one end of the screw rod (33) through the adjusting bolt (36), the angle straightening device (32) comprises a left adjusting device (310), a right adjusting device (311) and an angle rotating shaft (312), wherein one end of the angle rotating shaft (312) penetrates through the right adjusting device (311) and is movably connected with the left adjusting device (310).
2. 2. The aluminum profile straightening auxiliary tool as set forth in claim 1, wherein the left adjusting device (310) and the right adjusting device (311) comprise an angle bearing seat (313), an adjusting frame (314) and rotating rods, the rotating rods are connected to two sides of the angle bearing seat (313), the rotating rods are movably connected to the adjusting frame (314), the angle bearing seat (313) is movably connected with an angle rotating shaft (312), and the adjusting frame (314) is connected with a straightening device (33) through an adjusting bolt (36).
3. 3. The auxiliary aluminum profile straightening tool as set forth in claim 2, comprising a connecting flange plate (316) and an elongated rotating shaft (317), wherein one end of the angle rotating shaft (312) is connected with a flange plate (315), and the elongated rotating shaft (317) is connected with the flange plate (315) through the connecting flange plate (316).
4. 4. An aluminium alloy straightening auxiliary tool as claimed in claim 3, characterized in that the straightening devices (33) comprise a lifting frame (37), a fixed bearing seat (38) and a rotating shaft (39), wherein at least 2 fixed bearing seats (38) are connected to the rotating shaft (39), and the fixed bearing seats (38) are connected to the lifting frame (37).
5. 5. The auxiliary tool for straightening aluminum profiles as set forth in claim 4, wherein bearings are arranged on the rotating shaft (39), the lengthened rotating shaft (317) and the conveying straightening rotating shaft (4).
6. 6. The aluminum profile straightening auxiliary tool as set forth in claim 5, wherein the bearing sleeve is provided with a holding support sleeve.

Description

Aluminium alloy straightening auxiliary fixtures Technical Field The utility model belongs to the technical field of aluminum profile straightening, and particularly relates to an aluminum profile straightening auxiliary tool. Background The straightening principle is to gradually restore the bent portion of the aluminum profile to a flat state by applying an external force. In the process, the external force is required to be controlled in size, direction and action time so as to ensure good straightening effect and no damage to the aluminum profile, the traditional straightening machine limits the aluminum profile in 4 directions, and then the aluminum profile passes through a plurality of limiting positions to achieve the purpose of straightness, but for inclined plates or aluminum profiles with thin walls, the traditional structural aluminum profile straightening machine cannot achieve the purpose, so that special piece straightening is generally difficult. Disclosure of utility model The utility model aims to solve the technical problem of providing an auxiliary tool for straightening aluminum profiles, which is simple in structure, convenient and practical, and can enable a left adjusting device or a right adjusting device to ascend or descend through adjusting an adjusting bolt, so that the purpose of adjusting the inclination angle of a lengthening rotating shaft is achieved, and the inclined plate wall of the aluminum profile is pressed and limited to perform straightening work. The auxiliary tool for straightening the aluminum profile comprises a straightening frame, a straightening device, a fixing frame and a power motor, wherein the straightening frame and the power motor are arranged on the fixing frame, a plurality of straightening devices are arranged on the straightening frame and connected with the power motor in a transmission mode, each straightening device comprises an adjusting straightening device and a conveying straightening rotating shaft, the adjusting straightening devices are arranged on the straightening frame and are movably connected on the straightening frame and located below the adjusting straightening devices and are connected with the power motor in a transmission mode, each adjusting straightening device comprises a sliding rail, an angle straightening device, a screw rod, a handle and an adjusting bolt, the angle straightening devices and the straightening devices are connected on the straightening frame through the sliding rail, the straightening devices are connected with the angle straightening devices through the adjusting bolts, one end of each screw rod is connected with the handle, the other end of each screw rod is movably connected with the straightening device, each screw rod is connected onto the straightening frame, each angle straightening device comprises a left adjusting device, a right adjusting device and an angle rotating shaft, and one end of each angle rotating shaft penetrates through the right adjusting device and is movably connected with the left adjusting device. Preferably, the left adjusting device and the right adjusting device comprise an angle bearing seat, an adjusting frame and a rotating rod, the two sides of the angle bearing seat are respectively connected with the rotating rod, the rotating rod is movably connected to the adjusting frame, the angle bearing seat is movably connected with the angle rotating shaft, and the adjusting frame is connected with the pressing device through an adjusting bolt. Preferably, the angle rotating shaft comprises a connecting flange plate and an elongated rotating shaft, wherein one end of the angle rotating shaft is connected with the flange plate, and the elongated rotating shaft is connected with the flange plate through the connecting flange plate. Preferably, the straightening devices comprise lifting frames, fixed bearing seats and rotating shafts, wherein at least one fixed bearing seat is connected to the rotating shafts, and the fixed bearing seats are connected to the lifting frames. Preferably, bearings are arranged on the rotating shaft, the lengthening rotating shaft and the conveying straightening rotating shaft. Preferably, the bearing sleeve is provided with a holding support sleeve. The beneficial effects are that: (1) The auxiliary tool for straightening the aluminum profile is simple in structure, convenient and practical, and can enable the left adjusting device or the right adjusting device to ascend or descend through adjusting the adjusting bolt, so that the purpose of adjusting the inclination angle of the lengthening rotating shaft is achieved, and the inclined plate wall of the aluminum profile is pressed and limited to straighten. (2) According to the auxiliary tool for straightening the aluminum profile, the lengthened rotating shaft is additionally arranged on the angle rotating shaft, so that the purpose of installing or detaching the lengthened rotating shaft according t