CN219817557U - Straightening device - Google Patents

Abstract

The utility model discloses a straightening device which comprises a base, wherein two first supports are arranged on the base, a second support is arranged between the two first supports, a limiting rod is fixedly arranged on the second support, a pressing plate is sleeved on the limiting rod in a sliding mode, first roller supports are fixedly arranged on the first support and the second support, supporting rollers are rotatably arranged on the first roller supports, a second roller support is fixedly arranged below the pressing plate, and straightening rollers are rotatably arranged on the second roller supports. Can drive the clamp plate through rotatory screw post and remove, the clamp plate removes and can drive the alignment gyro wheel and moves down and press the alignment aluminium bar, makes the aluminium bar pressed the backing roll surface on the second support, and the starter motor can drive the aluminium bar rotatory, mutually supports with the backing roll that both ends set up, and the aluminium bar can be constantly straightened at rotatory in-process, need not carry out the clamping to the aluminium bar to need not carry out the angle modulation to the aluminium bar.

Description

Straightening device

Technical Field

The utility model relates to a straightening device, in particular to a straightening device for aluminum bar raw materials.

Background

Aluminum bars are common raw materials in production, and for longer aluminum bars, bending often occurs in production and transportation, so that subsequent production and processing are affected, and a straightening device is needed to straighten the aluminum materials.

The simple aluminum bar straightening tool disclosed in Chinese patent publication No. CN217831341U comprises a base, wherein a sliding rail is arranged on the base; the floating supports are slidably arranged on the sliding rail, the number of the floating supports is two, and clamping assemblies for fixing the aluminum bars are arranged on the two floating supports; and the straightening component is positioned between the two floating supports and comprises a sliding block which is slidably arranged on the sliding rail, one side of the sliding block, which faces the aluminum bar, is provided with a groove, and one side of the groove is movably provided with a pressing block which presses against the aluminum bar. The utility model has reasonable structure and simple operation.

The simple and easy alignment frock of aluminium bar material of above-mentioned current discovers some problems when using, at first when the aluminium bar was placed on floating support, uses the clamp splice to be used for fastening aluminium bar, and the briquetting can only press the aluminium bar from the top, need make aluminium bar kink up during the alignment to the problem of continuous clamping aluminium bar angle of adjustment is needed.

Disclosure of Invention

The present utility model is directed to a straightening device, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a straightening device, includes the base, just be provided with two first supports on the base, two be provided with the second support between the first support, fixed mounting has the gag lever post on the second support, the clamp plate has been cup jointed in the last slip of gag lever post, equal fixed mounting has first gyro wheel support above first support and the second support, rotate on the first gyro wheel support and install backing roll, fixed mounting has the second gyro wheel support below the clamp plate, rotate on the second gyro wheel support and install the straightening gyro wheel.

Preferably, a dovetail chute is formed on the base.

Preferably, the dovetail sliding blocks are fixedly installed below the first support and the second support, and the dovetail sliding blocks are in sliding fit with the dovetail sliding grooves.

Preferably, a threaded column is rotatably arranged on one side of the second support, and a rotary disk is fixedly arranged on the upper end face of the threaded column.

Preferably, a threaded collar is fixedly arranged on one side of the pressing plate, and the threaded collar is in threaded fit with the threaded column.

Preferably, the motor is fixedly installed on the front surface of the second roller bracket, and the output end of the motor is fixedly connected with the straightening roller.

Compared with the prior art, the utility model has the beneficial effects that:

1. can drive the clamp plate through rotatory screw post and remove, the clamp plate removes and can drive the alignment gyro wheel and moves down and press the alignment aluminium bar, makes the aluminium bar pressed the backing roll surface on the second support, and the starter motor can drive the alignment gyro wheel rotatory, and the alignment gyro wheel can drive the aluminium bar rotatory, mutually support with the backing roll that both ends set up, and the aluminium bar can be constantly straightened at rotatory in-process, need not carry out the clamping to the aluminium bar to need not carry out angle modulation to the aluminium bar.

2. The straightening roller is adopted to drive the aluminum bar to rotate and straighten, so that the clamping steps are reduced, and the straightening work is faster.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an exploded view of the present utility model.

In the figure: 1. a base; 101. dovetail grooves; 2. a first support; 201. a first roller bracket; 202. supporting rollers; 203. dovetail slide blocks; 3. a second support; 301. a threaded column; 302. a rotating disc; 303. a limit rod; 4. a pressing plate; 401. a second roller bracket; 402. straightening the roller; 403. a motor; 404. a threaded collar.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a straightening device, including base 1, just be provided with two first supports 2 on the base 1, be provided with second support 3 between two first supports 2, fixed mounting has gag lever post 303 on the second support 3, the clamp plate 4 has been cup jointed in the slip on the gag lever post 303, equal fixed mounting has first gyro wheel support 201 above first support 2 and the second support 3, the support gyro wheel 202 is installed in the rotation on the first gyro wheel support 201, fixed mounting has second gyro wheel support 401 below the clamp plate 4, the alignment gyro wheel 402 is installed in the rotation on the second gyro wheel support 401.

In this embodiment, through the position between two first supports 2 of adjustment, place the aluminium bar on first support 2, use two backing rolls 202 to bear, adjust clamp plate 4 position afterwards, clamp plate 4 can drive second roller support 401 and remove, second roller support 401 removes and can drive alignment gyro wheel 402 and remove, alignment gyro wheel 402 can push down the aluminium bar, make the aluminium bar pressed the backing roll 202 surface on second support 3, realize the alignment work to the aluminium bar, starter motor 403 can drive alignment gyro wheel 402 rotation, alignment gyro wheel 402 rotation can drive the aluminium bar rotation, support gyro wheel 202 mutually support with both ends setting, the aluminium bar can be constantly straightened at rotatory in-process, do not need to carry out the clamping to the aluminium bar, thereby avoid the step of clamping, make alignment work more swift.

In order to achieve the purpose of adjusting the positions of the first support 2 and the second support 3, the device is achieved by adopting the following technical scheme: the dovetail sliding groove 101 is formed in the upper surface of the base 1, the dovetail sliding blocks 203 are fixedly installed below the first support 2 and the second support 3, and the dovetail sliding blocks 203 are in sliding fit with the dovetail sliding groove 101.

The first support 2 and the second support 3 can slide on the base 1 through the mutual matching of the dovetail sliding groove 101 and the dovetail sliding block 203.

Wherein, in order to realize the purpose of automatically regulated aluminium bar angle, this device adopts following technical scheme to realize: a threaded column 301 is rotatably arranged on one side of the second support 3, a rotary disk 302 is fixedly arranged on the upper end face of the threaded column 301, a threaded collar 404 is fixedly arranged on one side of the pressing plate 4, the threaded collar 404 is in threaded fit with the threaded column 301, a motor 403 is fixedly arranged on the front face of the second roller support 401, and the output end of the motor 403 is fixedly connected with a straightening roller 402.

The straightening roller 402 can be driven to rotate by starting the motor 403, the straightening roller 402 is pressed down to be in contact with the aluminum bar, so that the aluminum bar can be driven to rotate by rotating the straightening roller 402, the angle of the aluminum bar can be automatically adjusted, the rotating disc 302 can drive the threaded column 301 to rotate, and the pressing plate 4 can be driven to move by rotating the threaded column 301.

The working principle and the using flow of the utility model are as follows: when the aluminum bar straightening device is used, the device is required to be placed at a proper position, an aluminum bar is placed on the first support 2, two supporting rollers 202 are used for bearing, then the position of the pressing plate 4 is adjusted, after the pressing plate 4 is adjusted to the bending position of the aluminum bar, the rotating disc 302 can drive the threaded column 301 to rotate, the threaded column 301 can drive the pressing plate 4 to move, the pressing plate 4 can drive the straightening roller 402 to move downwards to press the straightening aluminum bar, the aluminum bar is pressed on the surface of the supporting roller 202 on the second support 3, the starting motor 403 can drive the straightening roller 402 to rotate, the straightening roller 402 can drive the aluminum bar to rotate, the supporting rollers 202 arranged at two ends are mutually matched, the aluminum bar can be continuously straightened in the rotating process, and the aluminum bar does not need to be clamped, so that the angle adjustment of the aluminum bar is not required.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A straightening device comprising a base (1), characterized in that: the novel roller leveling device is characterized in that two first supports (2) are arranged on the base (1), a second support (3) is arranged between the first supports (2), a limiting rod (303) is fixedly arranged on the second support (3), a pressing plate (4) is sleeved on the limiting rod (303) in a sliding mode, first roller supports (201) are fixedly arranged on the first supports (2) and the second supports (3), supporting rollers (202) are rotatably arranged on the first roller supports (201), a second roller support (401) is fixedly arranged below the pressing plate (4), and a leveling roller (402) is rotatably arranged on the second roller support (401).

2. A straightening device according to claim 1, characterized in that: a dovetail chute (101) is formed in the base (1).

3. A straightening device according to claim 2, characterized in that: the dovetail sliding blocks (203) are fixedly arranged below the first support (2) and the second support (3), and the dovetail sliding blocks (203) are in sliding fit with the dovetail sliding grooves (101).

4. A straightening device according to claim 3, characterized in that: a threaded column (301) is rotatably arranged on one side of the second support (3), and a rotary disk (302) is fixedly arranged on the upper end face of the threaded column (301).

5. A straightening device according to claim 1, characterized in that: one side of the pressing plate (4) is fixedly provided with a threaded collar (404), and the threaded collar (404) is in threaded fit with the threaded column (301).

6. A straightening device according to claim 1, characterized in that: and a motor (403) is fixedly arranged on the front surface of the second roller bracket (401), and the output end of the motor (403) is fixedly connected with the straightening roller (402).