CN218591490U

CN218591490U - Leveling mechanism of leveling machine

Info

Publication number: CN218591490U
Application number: CN202122036323.4U
Authority: CN
Inventors: 黄远成
Original assignee: Foshan Dahua Songtian Mechanical Equipment Co ltd
Current assignee: Foshan Dahua Songtian Mechanical Equipment Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2023-03-10
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of metal sheet leveling equipment, specifically disclose a leveling mechanism of evener, including lower frame and upper frame, the interior top of lower frame installs the lower support roll frame through the manual micromatic setting of multiunit, install the lower backing roll on the lower support roll frame, the lower support roll top is equipped with the lower backing roll frame, install many lower back rolls on the lower backing roll frame, be equipped with many lower working rolls above the lower back roll, the upper support roll frame is installed through electronic micromatic setting below the upper frame, install the upper supporting roll in the upper supporting roll frame, install many upper back rolls through the upper back roll frame below the upper supporting roll, the upper working roll below is equipped with many upper working rolls, many upper working rolls and many lower working rolls are crisscross arrangement from top to bottom; the utility model aims at providing a leveling mechanism of evener that the flattening effect is better.

Description

Leveling mechanism of leveling machine

Technical Field

The utility model belongs to the technical field of the technique of metal sheet leveling equipment and specifically relates to a leveling mechanism of evener that says so.

Background

Before the sheet metal is processed, the sheet metal needs to be leveled, an upper roller and a lower roller are installed on a frame of a traditional leveling machine, the sheet metal is extruded and leveled through the upper roller and the lower roller, however, the upper roller is only arranged in one row, and the height is adjusted through an adjusting screw rod so as to be used for extrusion.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a leveling mechanism of a leveling machine, which solves the problems.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a leveling mechanism of evener, includes the lower carriage and goes up the frame, the interior top of lower carriage installs the bottom suspension roller frame through the manual micromatic setting of multiunit, install down the backing roll on the bottom suspension roller frame, the bottom suspension roller top is equipped with down the dorsal bar frame, install many back rolls down on the dorsal bar frame, the dorsal bar top is equipped with many bottom work rolls down, go up the frame below and install the top suspension roller frame through electric micromatic setting, install the back roll in going up the back roll frame, go up the back roll below and install many back rolls through last dorsal bar frame, it is equipped with many top work rolls to go up the back roll below, many it is crisscross arrangement from top to bottom to go up the work roll and many bottom work rolls.

Further, the lower back roll and the lower working roll are arranged in a vertically staggered manner, the lower working roll is pressed above the lower back roll, the lower back roll and the lower supporting roll are arranged in a vertically staggered manner, and the lower back roll is pressed above the lower supporting roll.

Further, last dorsal bar and last working roll be staggered arrangement from top to bottom, last dorsal bar supports the top of pressing up the working roll, last dorsal bar and last backup roll be staggered arrangement from top to bottom, go up the backup roll and support the top of pressing at last dorsal bar.

Further, the multiunit electronic micromatic setting all includes the electric lift, and this electric lift passes through driving motor drive and connects, and this driving motor installs on the side of last frame, installs the inclined bottom plate on the output shaft of this electric lift one side, and this inclined bottom plate below is equipped with corresponding last supporting roller frame, go up supporting roller frame and electric lift swing joint.

Furthermore, the both sides of electric lift are passed through the adapter sleeve and are installed in last frame, all wear to be equipped with the guide bar on this adapter sleeve, and this guide bar lower extreme and last supporting roller frame fixed connection, the upper end are equipped with stop nut, and this stop nut below is equipped with the spring that the cover was established on the guide bar, and this spring lower extreme supports and presses in the adapter sleeve top, and the upper end roof pressure is in stop nut below.

Furthermore, manual micromatic setting includes manual riser, and this manual riser one side is equipped with adjusting screw, is connected with the inclined plane board on the output shaft of this manual riser opposite side, and this inclined plane board top supports there is the lower support roller frame.

Further, many all install in the lower frame through the bearing frame work roll down, many the one end of work roll all is connected with first universal joint, and many are gone up the work roll and all are installed in last frame through the bearing frame, many the one end of going up the work roll all is connected with second universal joint.

The utility model has the advantages that: the lower frame and the upper frame of the utility model are both provided with three groups of rollers, which is convenient for each group of rollers to mutually jack, thus leading the structure to be compact and improving the leveling effect; the lower supporting roller frame is installed through the manual micromatic setting of multiunit in the lower carriage top, and the manual regulation lower supporting roller frame of being convenient for makes the distance of roof pressure upwards, and the upper carriage installs the supporting roller frame through electronic micromatic setting, is convenient for go up the supporting roller frame distance of roof pressure downwards through electric regulation for the flattening effect is better.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic structural diagram of an electric fine adjustment device.

Fig. 4 is a schematic structural diagram of a manual fine adjustment device.

In the figure: the device comprises a lower rack 1, an upper rack 2, a lower supporting roller frame 3, a manual lifter 4, a lower supporting roller 5, a lower back roller frame 6, a lower back roller 7, a lower working roller 8, an upper supporting roller frame 9, an electric lifter 10, a driving motor 11, an inclined bottom plate 12, an upper supporting roller 13, an upper back roller frame 14, an upper back roller 15, an upper working roller 16, a first universal coupling 17, a second universal coupling 18, a connecting sleeve 19, an expansion link 20, a limit nut 21, a spring 22 and an inclined plane plate 23.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The leveling mechanism of the leveling machine shown in fig. 1 and fig. 2 comprises a lower frame 1 and an upper frame 2, wherein a lower supporting roller frame 3 is installed at the inner upper part of the lower frame 1 through a plurality of groups of manual fine adjustment devices, a lower supporting roller 5 is installed on the lower supporting roller frame 3, a lower back roller frame 6 is arranged above the lower supporting roller 5, a plurality of lower back rollers 7 are installed on the lower back roller frame 6, a plurality of lower working rollers 8 are arranged above the lower back rollers 7, an upper supporting roller frame 9 is installed below the upper frame 2 through the manual fine adjustment devices, an upper supporting roller 13 is installed in the upper supporting roller frame 9, a plurality of upper back rollers 15 are installed below the upper supporting roller 13 through an upper back roller frame 14, a plurality of upper working rollers 16 are installed below the upper back roller 15, and the plurality of upper working rollers 16 and the plurality of lower working rollers 8 are arranged in a vertically staggered manner; the lower frame 1 and the upper frame 2 of the utility model are both provided with three groups of rollers, which is convenient for each group of rollers to mutually jack, thus leading the structure to be compact and improving the leveling effect; lower supporting roller frame 3 is installed through the manual micromatic setting of multiunit in the lower carriage 1 top, and the manual regulation of being convenient for lower supporting roller frame 3 is the distance of the roof pressure upwards, and goes up frame 2 and install supporting roller frame 9 through electronic micromatic setting, is convenient for go up the distance of supporting roller frame 9 roof pressure downwards through electric regulation for the flattening effect is better.

The lower back roll 7 and the lower working roll 8 are arranged in a vertically staggered manner, the lower working roll 8 is pressed above the lower back roll 7, namely, a lower back roll 7 is arranged below each two adjacent lower working rolls 8, the lower back roll 7 and the lower supporting roll 5 are arranged in a vertically staggered manner, the lower back roll 7 is pressed above the lower supporting roll 5, namely, a lower back roll 7 is pressed above each two adjacent lower supporting rolls 5, so that the whole body is more compact and looseness is prevented.

The upper back roll 15 and the upper working roll 16 are arranged in a vertically staggered manner, the upper back roll 15 is abutted against the upper side of the upper working roll 16, namely, one upper back roll 15 is abutted against the upper side between every two adjacent upper working rolls 16, the upper back roll 15 and the upper supporting roll 13 are arranged in a vertically staggered manner, the upper supporting roll 13 is abutted against the upper side of the upper back roll 15, namely, one upper supporting roll 13 is abutted against the upper side between every two adjacent upper back rolls 15, so that the integral structure is more compact, and the leveling effect is better.

As shown in fig. 3, each of the plurality of sets of electric fine-tuning devices includes an electric lifter 10, the electric lifter 10 is connected through a driving motor 11, the driving motor 11 is installed on a side surface of the upper frame 2, an inclined bottom plate 12 is installed on an output shaft at one side of the electric lifter 10, a corresponding upper support roller frame 9 is arranged below the inclined bottom plate 12, and the upper support roller frame 9 is movably connected with the electric lifter 10; the bottom surface of the inclined bottom plate 12 is an inclined surface and is in contact with the upper surface of the upper supporting roller frame 9, the inclined bottom plate 12 is driven to move back and forth through the electric lifter 10, and therefore the inclined bottom plate 12 extrudes the upper supporting roller frame 9, the upper supporting rollers 13, the upper back rollers 15 and the upper working rollers 16 are tight, and finally the upper working rollers 16 can better press metal plates to level.

Two sides of the electric lifter 10 are installed on the upper frame 2 through connecting sleeves 19, guide rods 20 are respectively arranged on the connecting sleeves 19 in a penetrating manner, the lower ends of the guide rods 20 are fixedly connected with the upper supporting roller frame 9, the upper ends of the guide rods are provided with limit nuts 21, springs 22 sleeved on the guide rods 20 are arranged below the limit nuts 21, the lower ends of the springs 22 are pressed above the connecting sleeves 19, and the upper ends of the springs are pressed below the limit nuts 21; the supporting roller frame 9 is connected with the spring 22 through the guide rod 20, so that the position can be conveniently restored, and the supporting roller frame has certain elasticity, so that the upper working roller 16 can be better combined with the metal plate.

As shown in fig. 4, the manual fine adjustment device includes a manual lifter 4, an adjusting screw is disposed on one side of the manual lifter 4, an inclined plane plate 23 is connected to an output shaft on the other side of the manual lifter 4, and a lower support roller frame 3 is supported above the inclined plane plate 23; the lower supporting roller frame 3 is finely adjusted through the manual lifter 4, and the leveling effect is improved.

The plurality of lower working rolls 8 are all installed on the lower frame 1 through bearing seats, one ends of the plurality of lower working rolls 8 are all connected with first universal couplings 17, the plurality of upper working rolls 16 are all installed on the upper frame 2 through bearing seats, and one ends of the plurality of upper working rolls 16 are all connected with second universal couplings 18; therefore, the lower working roll 8 and the upper working roll 16 can be driven to rotate by a motor, so that metal plates can be conveyed in the leveling process, and the lower working roll 8 and the upper working roll 16 can also rotate due to the fact that the first universal coupling 17 and the second universal coupling 18 move.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a leveling mechanism of evener, includes lower carriage (1) and last frame (2), its characterized in that, lower backup roll frame (3) are installed through the manual micromatic setting of multiunit to the interior top of lower carriage (1), install down backing roll (5) on lower backup roll frame (3), backing roll (5) top is equipped with down backing roll frame (6) down, install many back rolls (7) down on backing roll frame (6), back roll (7) top is equipped with many down working roll (8) down, it installs backup roll frame (9) through electronic micromatic setting to go up frame (2) below, go up and install backup roll (13) in backup roll frame (9), go up backup roll (13) below and install many last back roll (15) through last back roll frame (14), it is equipped with many last working roll (16) to go up back roll (15) below, many go up working roll (16) and many back rolls (8) and crisscross arrangement about.

2. Leveling mechanism for a levelling machine according to claim 1, characterized in that the lower backing roll (7) is staggered from top to bottom with the lower working rolls (8), the lower working rolls (8) being pressed against the lower backing roll (7), the lower backing roll (7) being staggered from top to bottom with the lower supporting roll (5), the lower backing roll (7) being pressed against the lower supporting roll (5).

3. Levelling mechanism for a levelling machine according to claim 1, characterized in that the upper backing roll (15) is staggered from top to bottom with the upper work roll (16), the upper backing roll (15) resting on top of the upper work roll (16), the upper backing roll (15) being staggered from top to bottom with the upper support roll (13), the upper support roll (13) resting on top of the upper backing roll (15).

4. The screeding mechanism of a screeding machine according to claim 1, wherein said plurality of sets of said electric fine-tuning devices each comprise an electric lifter (10), said electric lifter (10) is drivingly connected to a driving motor (11), said driving motor (11) is mounted on a side surface of said upper frame (2), an output shaft of one side of said electric lifter (10) is mounted with a slanted bottom plate (12), a corresponding upper supporting roller frame (9) is mounted below said slanted bottom plate (12), said upper supporting roller frame (9) is movably connected to said electric lifter (10).

5. The leveling mechanism of the leveling machine according to claim 4, wherein two sides of the electric lifter (10) are mounted on the upper frame (2) through connecting sleeves (19), each connecting sleeve (19) is provided with a guide rod (20) in a penetrating manner, the lower ends of the guide rods (20) are fixedly connected with the upper supporting roller frame (9), the upper ends of the guide rods are provided with limit nuts (21), springs (22) sleeved on the guide rods (20) are arranged below the limit nuts (21), the lower ends of the springs (22) are pressed above the connecting sleeves (19), and the upper ends of the springs are pressed below the limit nuts (21).

6. The levelling mechanism of a levelling machine according to claim 1, characterized in that the manual fine adjustment means comprises a manual lifter (4), one side of the manual lifter (4) is provided with an adjusting screw, the output shaft of the other side of the manual lifter (4) is connected with a ramp plate (23), and the lower support roll frame (3) is supported above the ramp plate (23).

7. The leveling mechanism of a leveling machine according to claim 1, wherein each of the plurality of lower work rolls (8) is mounted to the lower frame (1) via a bearing housing, each of the plurality of lower work rolls (8) has a first universal coupling (17) connected to one end thereof, each of the plurality of upper work rolls (16) is mounted to the upper frame (2) via a bearing housing, and each of the plurality of upper work rolls (16) has a second universal coupling (18) connected to one end thereof.