CN216655923U

CN216655923U - Corrugated plate three-roller arc bending machine

Info

Publication number: CN216655923U
Application number: CN202122789918.7U
Authority: CN
Inventors: 千玉锦; 邬龙; 关迎丽
Original assignee: HEILONGJIANG DAQIAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
Current assignee: Heilongjiang Yitong Steel Corrugated Equipment Manufacturing Co.,Ltd.
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-06-03
Anticipated expiration: 2031-11-15

Abstract

The utility model provides a corrugated plate three-roller arc bending machine which comprises a lifter, a lifting synchronous shaft, an arc starting specification adjusting motor, an arc starting upper roller shaft, two arc starting lower roller shafts and a guide wheel, wherein the two arc starting lower roller shafts are arranged below the arc starting upper roller shaft and are distributed in a triangular shape; the two arcing lower roll shafts are driven by a main motor, and a plurality of groups of guide wheels are installed on the side surfaces of the arcing lower roll shafts. The problem of current crib crimper can not carry out the curved arc of buckled plate to and can not carry out the curved arc to the buckled plate of different specifications, consequently need urgently to research and develop a buckled plate curved arc machine and carry out the curved arc to the buckled plate that does not pass through the specification is solved. The utility model realizes the manufacture of products with different requirements by controlling the upper roll shaft through the servo motor, and the processed products are flexible and changeable and are more suitable for industrial popularization.

Description

Corrugated plate three-roller arc bending machine

Technical Field

The utility model relates to a corrugated plate three-roller arc bending machine, and belongs to the technical field of arc bending machines.

Background

Many ditches use a large amount of buckled plates, need buckle through special buckled plate bended-arc machine, but current bender can not carry out the bended-arc of buckled plate to and can not carry out the bended-arc to the buckled plate of different specifications. Therefore, it is urgently needed to develop a corrugated plate curving machine for curving corrugated plates which do not pass through the specification.

SUMMERY OF THE UTILITY MODEL

The utility model provides a corrugated plate three-roller arc bending machine for solving the technical problems in the background technology.

The utility model provides a corrugated plate three-roller arc bending machine which comprises a lifter, a lifting synchronous shaft, an arc starting specification adjusting motor, an arc starting upper roller shaft, two arc starting lower roller shafts and a plurality of groups of guide wheels, wherein the two arc starting lower roller shafts are arranged below the arc starting upper roller shaft and are distributed in a triangular shape; the two arcing lower roll shafts are driven by a main motor, and a plurality of groups of guide wheels are installed on the side surfaces of the arcing lower roll shafts.

Preferably, a linkage gear is arranged between the two arcing lower roll shafts, so that the purpose of synchronous rotation is achieved.

Preferably, the outer peripheries of the arcing upper roller shaft and the two arcing lower roller shafts are covered with outer covers.

Preferably, a plurality of guide wheels are sleeved on the periphery of the guide wheel shaft, and the height of the upper surfaces of the guide wheels is flush with the height of the upper surfaces of the two arcing lower roll shafts.

Preferably, bearing seats are arranged at two ends of the guide wheel shaft.

Preferably, the arc starting upper roll shaft is driven by the lifting synchronous shaft to do arc lifting motion around the rotation center of the arc starting upper roll shaft.

Preferably, the diameters of the arcing upper roll shaft and the two arcing lower roll shafts are the same and are both 200 mm.

Preferably, the horizontal distance between the arc starting upper roll shaft and the arc starting lower roll shaft is 0.8-2.7 mm.

Preferably, the guide wheels are provided with three sets parallel to each other.

The corrugated plate three-roller arc bending machine has the beneficial effects that:

the utility model realizes the manufacture of products with different requirements by controlling the upper roll shaft through the servo motor, and the processed products are flexible and changeable and are more suitable for industrial popularization.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a front view of a corrugated plate three-roll bender according to the present invention;

FIG. 2 is a left side view of a corrugated plate three-roller bender according to the present invention;

FIG. 3 is a top view of a corrugated plate three-roller bender according to the present invention;

FIG. 4 is a U-shaped corrugated sheet product;

FIG. 5 is a product of a corrugated plate in a zigzag shape;

FIG. 6 is an inverted trapezoidal corrugated sheet product;

the automatic arc striking mechanism comprises an elevator 1, a coupler 2, a lifting synchronous shaft 3, an arc striking specification adjusting motor 4, an arc striking upper roll shaft 5, a linkage gear 6, a main motor 7, an arc striking rack 8, a bearing seat 9, an elevator fixing plate 10, an outer cover 11, an arc striking lower roll shaft 12, a transmission chain wheel 13, a guide wheel 14 and a guide wheel shaft 15.

Detailed Description

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings:

the first embodiment is as follows: the present embodiment is explained with reference to fig. 1 to 6. The corrugated plate three-roller arc bending machine comprises a lifting machine 1, a lifting synchronizing shaft 3, an arc starting specification adjusting motor 4, an arc starting upper roller shaft 5, two arc starting lower roller shafts 12 and a plurality of groups of guide wheels 14, wherein the two arc starting lower roller shafts 12 are arranged below the arc starting upper roller shaft 5 and are distributed in a triangular shape, the arc starting upper roller shaft 5 is a floating roller, the lifting synchronizing shaft 3 is connected above two ends of the arc starting upper roller shaft 5, the lifting synchronizing shaft 3 is driven by the lifting machine 1, and the lifting machine 1 is driven by the arc starting specification adjusting motor 4; the two arc striking lower roll shafts 12 are fixed wheels, the two arc striking lower roll shafts 12 are driven by the main motor 7, and a plurality of groups of guide wheels 14 are installed on the side surfaces of the arc striking lower roll shafts 12.

A linkage gear 6 is arranged between the two arcing lower roll shafts 12, so that the purpose of synchronous rotation is achieved.

The outer peripheries of the arcing upper roll shaft 5 and the two arcing lower roll shafts 12 are covered with an outer cover 11. The diameters of the arcing upper roll shaft 5 and the two arcing lower roll shafts 12 are the same and are both 200 mm.

A plurality of guide wheels 14 are sleeved on the periphery of the guide wheel shaft 15, and the height of the upper surfaces of the guide wheels 14 is flush with the height of the upper surfaces of the two arcing lower roll shafts 12.

This unit adopts pitch arc mode structure of rising, and roll 5 is arc elevating movement around the centre of rotation on the arcing, and the regulation of roll 5 is by 1 accurate control of lift on the arcing, according to product needs adjustment radian size.

The horizontal distance between the upper arc striking roller shaft 5 and the lower arc striking roller shaft 12 is 0.8-2.7mm, and the thickness of the U-shaped corrugated plate is as follows: 0.8-2.7 mm.

The main motor 12 power: 7.5 KW. The lifter 1 is used for controlling the upper and lower parts of the upper roll shaft during arcing.

Buckled plate three-roller arc bending machine divide three and roll the group, be respectively that roller 5 and two sets of arc starting lower roll axle 12 on a set of arc starting roller 5 is the floating roll on the arc starting, the arc starting lower roll axle 12 is the fixed roll, the arc starting lower roll axle 12 is driven through the speed reducer by main motor 7. The corrugated plate three-roller arc bending machine is mainly characterized in that two ends of an arc-shaped plate are provided with straight line segments, so that the U-shaped height is increased under the condition of unchanging radius.

Buckled plate three-roller arc bending machine be one set of off-the-shelf buckled plate bending machine group of multiple specification of being able to bend, the curved arc (as in figure 4) of mainly used U type buckled plate, the buckled plate gets into the clearance of roll 5 and roll 12 down of arcing on the arcing through three leading wheel 14 groups, the curved arc specification on the radian limit of U type buckled plate drives lift 1 and then the distance of adjusting the upper and lower arcing roller through arcing specification adjustment motor 4 and realizes. The straight edge length dimension of the U-shaped corrugated plate is controlled by the main motor 7 to enable the arcing lower roll shaft 12 to rotate to the required dimension, and then the materials are manually taken down.

Simultaneously buckled plate three-roller arc bending machine also can be used for the curved arc (like fig. 5) of several font buckled plates, mainly the buckled plate that roll-in shaping punched a hole is by carrying leading wheel 14, the feeding that leads, then through the roll shaft 5 on the arcing and roll shaft 12 down on the arcing press the arc, when the angle of bending: when the angle is more than or equal to 90 degrees, the bending device can also be used for bending the inverted trapezoidal corrugated plate (as shown in figure 6).

The above-mentioned embodiments further explain the objects, technical solutions and advantages of the present invention in detail. It should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the present invention, and that the reasonable combination of the features described in the above-mentioned embodiments can be made, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A corrugated plate three-roller arc bending machine is characterized by comprising a lifter (1), a lifting synchronizing shaft (3), an arc starting specification adjusting motor (4), an arc starting upper roll shaft (5), two arc starting lower roll shafts (12) and a plurality of groups of guide wheels (14),

the two arcing lower roll shafts (12) are arranged below the arcing upper roll shaft (5) and are distributed in a triangular shape, the arcing upper roll shaft (5) is a floating roll, the upper parts of two ends of the arcing upper roll shaft (5) are connected with lifting synchronous shafts (3), the lifting synchronous shafts (3) are driven by a lifter (1), and the lifter (1) is driven by an arcing specification adjusting motor (4);

two lower roll shafts (12) of arcing are the fixed pulley, and two lower roll shafts (12) of arcing are driven through main motor (7), the side-mounting of lower roll shaft (12) of arcing has a plurality of leading wheels of group (14).

2. The corrugated plate three-roller arc bending machine according to claim 1, characterized in that a linkage gear (6) is arranged between the two arc starting lower roller shafts (12) to achieve synchronous rotation.

3. Corrugated plate three-roller bow bending machine according to claim 1, characterized in that the outer periphery of said arcing upper roll shaft (5) and of the two arcing lower roll shafts (12) is covered by a cover (11).

4. Corrugated plate three-roller arc bender according to claim 1, characterized in that several guide wheels (14) are fitted around the periphery of the guide wheel shaft (15), the height of the upper surface of said guide wheels (14) being flush with the height of the upper surfaces of the two arcing lower roller shafts (12).

5. Corrugated plate three-roller bender according to claim 4, characterized in that the guide wheel shaft (15) is provided with bearing blocks (9) at both ends.

6. Corrugated plate three-roller bender according to claim 1, characterized in that the arcing upper roll shaft (5) is driven by a lifting synchronization shaft (3) to perform an arc lifting motion around its centre of rotation.

7. Corrugated plate three-roller bow bending machine according to claim 1, characterized in that the diameter of the arcing upper roller (5) and the two arcing lower roller (12) is the same, both 200 mm.

8. Corrugated plate three-roller bow bending machine according to claim 1, characterized in that the horizontal distance between the arcing upper roller shaft (5) and the arcing lower roller shaft (12) is 0.8-2.7 mm.

9. Corrugated plate three-roller bender according to claim 1, characterized in that the guide wheels (14) are provided in three sets parallel to each other.