CN207154471U - A kind of three rolls plate bending machine - Google Patents
A kind of three rolls plate bending machine Download PDFInfo
- Publication number
- CN207154471U CN207154471U CN201721027998.XU CN201721027998U CN207154471U CN 207154471 U CN207154471 U CN 207154471U CN 201721027998 U CN201721027998 U CN 201721027998U CN 207154471 U CN207154471 U CN 207154471U
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- roller support
- rolls
- work roller
- working rolls
- cylinder
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Abstract
A kind of three rolls plate bending machine, it is made up of motor, shaft coupling, reductor, travelling gear, oil cylinder, cylinder bracket, upper working rolls and lower working rolls, base, work roller support and control system；Work roller support and motor are installed on base, work roller support is provided with upper working rolls and lower working rolls, cylinder bracket is arranged on above work roller support, during work, between plate is put into upper working rolls and lower working rolls, starts motor driven shaft coupling, reductor, travelling gear and bottom working roll and rotate, continuous the pushing by oil cylinder in rotation process, plate is set to gradually become a circular arc, until reaching the size needed for us, to complete the purpose of roll bending.The technical scheme has simple in construction, and implementation is strong, disclosure satisfy that the requirement of cylindrical parts or the production of circular arc class part.
Description
Technical field
It the utility model is related to the making of machine industry cylindrical parts or circular arc class part, and in particular to a kind of three rollers volume
Trigger.
Background technology
During machine-building, particularly in the manufacturing process of deduster tank body class, cylindrical parts or circle can be frequently encountered
Arc class part, the making for such part, conventional fabrication method is mostly to use circular arc class frock, by being carried out after heating simmering and bending
The mode of correction makes, and not only cost of manufacture is high, poor appearance, and appearance and size is difficult to control, and production efficiency is extremely low, can not
Satisfaction manufactures demand on a large scale, needs a kind of efficient veneer reeling machine to make such part according to production requirement.Therefore
Need to design a kind of three rolls plate bending machine that can produce circular arc or cylinder part, to meet to mass produce the needs made.
Utility model content
The utility model purpose is intended to overcome the shortcomings that former circular arc class part cost of manufacture is high, and efficiency is low, to improve workpiece
Surface quality, labor intensity is reduced, a kind of three rolls plate bending machine for meeting the needs of producing in enormous quantities and proposing.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of three rolls plate bending machine, it includes motor, shaft coupling, reductor, travelling gear, oil cylinder, cylinder bracket, upper and lower work
Make roller, base, work roller support and control system, it is characterised in that work roller support and motor, work are installed on the base
Make roller support and be provided with upper working rolls and lower working rolls, work roller support is connected with cylinder bracket, and oil cylinder, driving cog are provided with cylinder bracket
Wheel output connection bottom working roll, motor driven shaft coupling, reductor, travelling gear and bottom working roll are rotated, turned in bottom working roll
While dynamic, oil cylinder pushes top working roll, under both collective effects, completes the curling of steel plate, reaches steel plate being rolled into circle
The purpose of cylinder or circular arc.
This veneer reeling machine can roll the cylinder or arc plate of all size, and can be changed according to cylinder size, working roll,
Strong applicability.
External interface is reserved in the outside of the working roll of this veneer reeling machine, is connected using keyway, can extend the use of this veneer reeling machine
On the way, one-machine-multi-function is realized.
This veneer reeling machine is rotated using motor drive operational roller, and hydraulic jack controls the up and down motion of top working roll, structure letter
It is single, and equipped with special control system and control panel, operate very simple.
The utility model has following features：
This veneer reeling machine general structure uses base-seat fixing structure, and transmission power is larger caused by the machine works, and can produce
Raw vibration, therefore this machine base need to be fixed on ground.
Two pieces work roller support, working roll frame upper installation oil cylinder support, cylinder bracket are installed on this roll bending machine base
On oil cylinder is installed, three working rolls are installed, top working roll is connected with oil cylinder, can control top working roll in the roller support that works
Move up and down, form lower pressure during work.Bottom working roll is two pieces, can only rotary motion.This position is the work of veneer reeling machine
Position, the curling of plate can be carried out.
The motor of roll bending power plants is installed, this motor provides shaft coupling and reductor phase on this roll bending machine base
Even, to reach the rotating speed needed for work, reductor is connected by travelling gear with the bottom working roll of veneer reeling machine, so forms roll bending
The rotation system of machine.
In view of the extension function of this veneer reeling machine, for example, the bending of section bar class, this veneer reeling machine is in the outside of working roll, in advance
Connecting interface has been stayed, has been connected using keyway, to meet that the bending of other parts makes, the function of the machine has been improved, reduces production
Input, production space is saved, to meet different production requirements.
Because the machine is equipped with electric and hydraulic control system, and configuration work control panel, thus it is simple to operate, significantly
The work situation of worker is improved, reduces labor intensity, improves operating efficiency, production cost declines to a great extent.
The utility model is described further with reference to Figure of description.
Brief description of the drawings
Fig. 1 is the fundamental diagram of three rolls plate bending machine；
Fig. 2 is the structural representation of three rolls plate bending machine；
Fig. 3 is the rotation system schematic diagram of three rolls plate bending machine；
In figure：1st, motor；2nd, shaft coupling；3rd, reductor；4th, travelling gear；5th, oil cylinder；6th, cylinder bracket；7th, working roll；
8th, base；9th, work roller support.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of three rolls plate bending machine, it includes motor 1, shaft coupling 2, reductor 3, driving cog
Wheel 4, oil cylinder 5, cylinder bracket 6, upper working rolls and lower working rolls 7, base 8, work roller support 9 and control system form, on the base 8
Work roller support 9 and motor 1 are installed, work roller support 9 is provided with upper working rolls and lower working rolls 7, work roller support 9 and cylinder bracket 6
It is connected, oil cylinder 5, the output connection bottom working roll 7 of travelling gear 4 is installed on cylinder bracket 6, motor 1 drives shaft coupling 2, slowed down
Machine 3, travelling gear 4 and bottom working roll 7 rotate, and while bottom working roll 7 rotates, oil cylinder 5 pushes top working roll 7, upper and lower
Under the collective effect of working roll 7, the curling of steel plate is completed, reaches the purpose that steel plate is rolled into cylinder or circular arc.During work, first
Workpiece to be bent is placed on bottom working roll 7, starts oil cylinder 5 and works, drive top working roll 7 to push, be pressed onto on steel plate, Ran Houqi
Dynamic motor 1, drives shaft coupling 2, reductor 3, travelling gear 4 and bottom working roll 7 to rotate, by pushing and rotating lower work
The collective effect of roller 7, plate material parts are gradually bent into circular arc or cylindrical shape, check size, until reaching required size, so
Complete the curling work of part.
Claims (1)
1. a kind of three rolls plate bending machine, it includes motor, shaft coupling, reductor, travelling gear, oil cylinder, cylinder bracket, lower work
Roller, base, work roller support and control system, it is characterised in that work roller support and motor are installed on the base, worked
Roller support is provided with upper working rolls and lower working rolls, and work roller support is connected with cylinder bracket, and oil cylinder, travelling gear are provided with cylinder bracket
Output connection bottom working roll, motor driven shaft coupling, reductor, travelling gear and bottom working roll are rotated, rotated in bottom working roll
While, oil cylinder pushes top working roll, under both collective effects, completes the curling of steel plate, reaches steel plate being rolled into cylinder
Or the purpose of circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027998.XU CN207154471U (en) | 2017-08-17 | 2017-08-17 | A kind of three rolls plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027998.XU CN207154471U (en) | 2017-08-17 | 2017-08-17 | A kind of three rolls plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154471U true CN207154471U (en) | 2018-03-30 |
Family
ID=61717524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721027998.XU Active CN207154471U (en) | 2017-08-17 | 2017-08-17 | A kind of three rolls plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449496A (en) * | 2019-08-07 | 2019-11-15 | 徐州市茗尧机械制造有限公司 | Equipment suitable for steel plate bending |
-
2017
- 2017-08-17 CN CN201721027998.XU patent/CN207154471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449496A (en) * | 2019-08-07 | 2019-11-15 | 徐州市茗尧机械制造有限公司 | Equipment suitable for steel plate bending |
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