CN201316752Y

CN201316752Y - Rolling machine

Info

Publication number: CN201316752Y
Application number: CNU200820188030XU
Authority: CN
Inventors: 石汝军
Original assignee: XIANHE ELECTROMECHANICAL CO Ltd ZIBO CITY
Current assignee: Shandong Xianhe Yuexin Mechanical and Electrical Inc.
Priority date: 2008-09-12
Filing date: 2008-09-12
Publication date: 2009-09-30
Anticipated expiration: 2018-09-12

Abstract

The utility model belongs to a metal plate bending processing device, in particular to a rolling machine, which comprises a stander, a wallboard, a cycloidal planetary gear speed reducer, an upper compression roller and a support roller, wherein, the upper compression roller consists of a hollow roller body and an upper roller shaft which passes through the roller body; the support roller consists of a hollow roller body and a support roller shaft which passes through the roller body; the upper compression roller is installed on a sliding block which can ascend and descend; the support roller is installed on the wallboard through a bearing seat, and is characterized in that the quantity of the support roller is two, and the two support rollers are respectively installed on the wallboard through the eccentric bearing seats, and the upper roller shaft is of a reducer shaft with a large end and a small end and passes through the sliding block and the upper compression roller in turn, and the wallboard is provided with a limiter with the adjustable height, and the roller body of the support roller is provided with an annular groove which is vertical to the axis, and the cycloidal planetary gear speed reducer is fixed on a square motor supporting plate with the adjustable height. The rolling machine has the advantages of simple manufacturing, low maintenance cost, simple operation and processing of metal plate with a folding edge.

Description

Veneer reeling machine

Technical field

The utility model belongs to a kind of metallic plate bending machining equipment, is specifically related to a kind of veneer reeling machine.

Background technology

The veneer reeling machine of prior art, generally be by rack-mounted 1 can up-down adjustment on pressure roller, 1,2 or a plurality of carrying roller, drive unit is formed, drive unit links by transmission device and carrying roller and drives carrying roller and rotates, metallic plate to be processed is placed between pressure roller and the carrying roller moves back and forth, reach volume circle purpose, by regulating the position of pressure roller, can change the volume radius of a circle, because veneer reeling machine is simple in structure, be convenient to processing and manufacturing, therefore be widely used in the volume circle of metallic plate, the curved field of volume, open on February 15th, 2006 as Patent Office of the People's Republic of China, the patent No. is ZL200420057962.2, name is called the patented technology of three rolls plate bending machine, comprises top roll, two lower rolls, frame, the top roll screwdown gear, main drive, lathe bed, top roll is fixed on the frame by bearing block, lower roll is fixed on frame or the lathe bed by the bearing block fixed frame, and main drive is linked by shaft coupling and drive roll; It is characterized in that: frame or lathe bed are provided with mounting plane, the outside of mounting plane is provided with seam, bottom roll bearing block is installed on the mounting plane and adjusts cushion block, described adjustment cushion block is 1-10, same lower roll two ends correspondence two to adjust cushion block horizontal direction thickness identical respectively.Though can playing, this patented technology adjusts spacing between the carrying roller, guarantee the effect of the carrying roller depth of parallelism, but can not process the metallic plate that has flanging, and at present for attractive in appearance and safe consideration, much need the metallic plate of volume circle all to have flanging, and the furling plate round machine of prior art can only be with the first volume circle of metallic plate, and then flanging, and behind the metal plate coils circle again flanging be unusual difficulty.

The utility model content

It is a kind of easy to use that the purpose of this utility model is to provide, and can bending machining has the furling plate round machine of the metallic plate of flanging.

The utility model is achieved through the following technical solutions: promptly a kind of veneer reeling machine, comprise frame, wallboard, cycloidal planetary gear speed reducer, last pressure roller and carrying roller, last pressure roller is made up of with the last roll shaft that passes the body of roll the body of roll of hollow, carrying roller is made up of with the roller carrier shaft that passes the body of roll the body of roll of hollow, last pressure roller be installed in can the slide block of lifting on, carrying roller is installed on the wallboard by bearing block, and the quantity that it is characterized in that carrying roller is 2, and two carrying rollers are installed on the wallboard by eccentric bearing block respectively, last roll shaft is that an end is big, the multidiameter shaft that one end is little passes slide block and last pressure roller successively, and the stop that can regulate height is housed on the wallboard, be equipped with the groove perpendicular to the annular of axis on the body of roll of last pressure roller and carrying roller, cycloidal planetary gear speed reducer is fixed on the square motor supporting plate that can regulate height.

Carrying roller is installed on the wallboard by eccentric bearing block, convenient adjust carrying roller between spacing and adjust between the carrying roller, the depth of parallelism between carrying roller and the last pressure roller.

The bottom of frame is provided with otic placode, gripper shoe, one end of motor supporting plate passes otic placode and frame is hinged, the other end of motor supporting plate is connected with gripper shoe by regulating bolt, connect by chain between carrying roller and the cycloidal planetary gear speed reducer, by above setting, just can regulate the height of cycloidal planetary gear speed reducer, play the effect of tension chain.

Groove is square or circular arc along the cross section of radial direction.

The groove of last pressure roller is distributed in the both sides of the body of roll of pressure roller.

Distribute the respectively both sides of the body of roll of two carrying rollers of the groove of two carrying rollers.

Can be provided with the forward and backward gauge tap on the cycloidal planetary gear speed reducer, convenient control.

The utlity model has and make simply, maintenance cost is low, and is simple to operate, can process the advantage of the metallic plate that has flanging.The body of roll of last pressure roller and carrying roller is provided with the groove with metallic plate flanging to be processed coupling, can bending machining will be carried out again earlier behind the metallic plate flanging, last roll shaft is a variable-diameter structure, can realize the Fast Installation of pressure roller, dismounting, improved production efficiency, the application of height-adjustable stop, can adjust the depth of parallelism of pressure roller, two carrying rollers are installed on the wallboard by eccentric bearing block, the convenient spacing and the depth of parallelism adjusted, the application of height-adjustable motor supporting plate can be tensioned chain easily, make the utility model can use chain as transmission device, even chain because of wearing and tearing or aging the damage, only needs to change chain and gets final product, reduced maintenance cost.

Description of drawings

Fig. 1 is a schematic diagram of the present utility model;

Fig. 2 is the schematic diagram of roll shaft on the utility model;

Fig. 3 is the right view of Fig. 1;

Fig. 4 is the vertical view of Fig. 3.

As shown in FIG.: pressure roller on 1,2 carrying rollers, 2 ' carrying roller, 3 bodies of roll, roll shaft on 4,5 grooves, 6 slide blocks, 7 bodies of roll, 8 roller carrier shafts, 8 ' roller carrier shaft, 9 sprocket wheels, 9 ' sprocket wheel, 10 wallboards, 11 chains, 12 sprocket wheels, 13 regulate bolt, 14 gripper shoes, 15 otic placodes, 16 otic placodes, 17 motor supporting plates, 18 frames, 19 regulate bolt, 20 cycloidal planetary gear speed reducers, 21 eccentric bearing blocks, 22 wallboards, 23 slide blocks, 24 stops.

The specific embodiment

Embodiment 1

As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, last pressure roller 1 is made up of the body of roll 3 and last roll shaft 4, last roll shaft 4 is that an end is big, the multidiameter shaft that one end is little, last pressure roller 1 is installed between slide block 6 and the slide block 22, wallboard 10 is provided with stop 24, correspondence position on the wallboard 22 also is provided with stop, carrying roller has 2, be respectively carrying roller 2 and carrying roller 2 ', last pressure roller 1, be equipped with the groove 5 of annular on the body of roll of carrying roller 2 and carrying roller 2 ', groove 5 is square along the cross section of radial direction, be installed between wallboard 10 and the wallboard 22, carrying roller 2 ' is installed between wallboard 10 and the wallboard 22 by eccentric bearing block 21, the setting of carrying roller 2 is identical with carrying roller 2 ', on the roller carrier shaft 8 of carrying roller 2 and carrying roller 2 ' and the roller carrier shaft 8 ' sprocket wheel 9 and sprocket wheel 9 ' are housed, the turning cylinder of cycloidal planetary gear speed reducer 20 is provided with sprocket wheel 12, sprocket wheel 9, connect by chain 11 between sprocket wheel 9 ' and the sprocket wheel 12, frame 18 is provided with otic placode 15, otic placode 16, gripper shoe 14, one end of motor supporting plate 17 passes otic placode 15 and otic placode 16, the other end is installed on the gripper shoe 14 by regulating bolt 13 and regulating bolt 19, and cycloidal planetary gear speed reducer 20 is fixed on the motor supporting plate 17, and an end of roll shaft 8 is provided with sprocket wheel 9, the turning cylinder of cycloidal planetary gear speed reducer 20 is provided with sprocket wheel 12, connects by chain 11 between sprocket wheel 9 and the sprocket wheel 12.

During work, the metallic plate that will have flanging is placed on pressure roller 1 and carrying roller 2, between the carrying roller 2 ', flanging is put into groove 5, the position of adjusting slider 6 and slide block 23, pressure roller 1 and carrying roller 2 in the adjustment, distance between the carrying roller 2 ', adjust after adjustment finishes, start cycloidal planetary gear speed reducer 20, drive carrying roller 2 by chain 11, carrying roller 2 ' just, rotate repeatedly in the other direction, can realize the effect of metal plate coils circle, when needs tension chain 11, regulate bolt 13 and regulate bolt 19 by rotation, just can change the height of motor supporting plate 17, also change the distance between cycloidal planetary gear speed reducer 20 and the carrying roller 2 simultaneously, play the effect of tension chain 11.

Claims

1, a kind of veneer reeling machine, comprise frame, wallboard, cycloidal planetary gear speed reducer, last pressure roller and carrying roller, last pressure roller is made up of with the last roll shaft that passes the body of roll the body of roll of hollow, carrying roller is made up of with the roller carrier shaft that passes the body of roll the body of roll of hollow, last pressure roller be installed in can the slide block of lifting on, carrying roller is installed on the wallboard by bearing block, and the quantity that it is characterized in that carrying roller is 2, and two carrying rollers are installed on the wallboard by eccentric bearing block respectively, last roll shaft is that an end is big, the multidiameter shaft that one end is little passes slide block and last pressure roller successively, and the stop that can regulate height is housed on the wallboard, be equipped with the groove perpendicular to the annular of axis on the body of roll of last pressure roller and carrying roller, cycloidal planetary gear speed reducer is fixed on the square motor supporting plate that can regulate height.

2, veneer reeling machine according to claim 1 is characterized in that the bottom of frame is provided with otic placode, gripper shoe, and an end of motor supporting plate passes otic placode and frame is hinged, and the other end of motor supporting plate is connected with gripper shoe by regulating bolt.

3, veneer reeling machine according to claim 1 is characterized in that connecting by chain between carrying roller and the cycloidal planetary gear speed reducer.

4, veneer reeling machine according to claim 1 is characterized in that groove is square or circular arc along the cross section of radial direction.

5, veneer reeling machine according to claim 1 is characterized in that the groove of pressure roller is distributed in the both sides of the body of roll of pressure roller.

6, distribute the respectively both sides of the body of roll of two carrying rollers of veneer reeling machine according to claim 1, the groove that it is characterized in that two carrying rollers.