CN209094253U - A kind of tank car four-roll plate bending machine - Google Patents
A kind of tank car four-roll plate bending machine Download PDFInfo
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- CN209094253U CN209094253U CN201821622347.XU CN201821622347U CN209094253U CN 209094253 U CN209094253 U CN 209094253U CN 201821622347 U CN201821622347 U CN 201821622347U CN 209094253 U CN209094253 U CN 209094253U
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Abstract
The utility model discloses a kind of tank car four-roll plate bending machines, including veneer reeling machine, veneer reeling machine is made of pedestal, left column, turnover mechanism, attachment beam, roller rack, roll feeding device, right column, side roller device, lower roller arrangement, balancing device, tailstock, collateral support, upper support, centering feeding roller-way and frame body, and the utility model eliminates workpiece when rolling and skids and workpiece surface scuffing；Working roll transmission efficiency is high, and balancing device can be such that upper beam integrally tilts together with upper roller, greatly facilitates workpiece discharging, and centering feeding roller-way reduces the unfitness of butt joint of workpiece, and each axis is controllable, is equipped with necessary electro-hydraulic software and hardware, it can be achieved that tank body automatically rolls.The utility model no longer excessively relies on lifting equipment and worker operation experience, geometric precision of machine tool is high, it is reliable and stable, plate can be done automatically material and coiling process, it is easy to operate, the labor intensity for significantly reducing worker, improves production efficiency and product quality, is a kind of high-precision, efficient tank car four-roll plate bending machine.
Description
Technical field
The utility model relates to veneer reeling machine technical fields, more specifically, in particular to a kind of tank car four-roll plate bending machine.
Background technique
The country is widely used in that three rolls plate bending machine that tank car tank body rolls is generally existing to roll that speed is slow, remained straight edge at present
It is too long, when rolling workpiece surface scratch, unfitness of butt joint it is big, the defects of workpiece straightness is poor, coiling process is excessively outer by driving etc.
Peripheral equipment, workpiece quality excessively rely on worker operation horizontal, and workpiece quality is irregular, and discharging is difficult, it is inferior to roll low efficiency
Phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of tank car four-roll plate bending machine, the labour for significantly reducing worker is strong
Degree improves workpiece accuracy, improves production efficiency and product quality.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of tank car four-roll plate bending machine, packet
Veneer reeling machine is included, veneer reeling machine is filled by pedestal, left column, turnover mechanism, attachment beam, roller rack, roll feeding device, right column, side roller
It sets, lower roller arrangement, balancing device, tailstock, collateral support, upper support, centering feeding roller-way and frame body composition, the pedestal are whole
Welding base, base upper surface two side ends are sequentially installed with left column and right column, and the turnover mechanism frame and is turned over by overturning
Turn oil cylinder composition, the attachment beam both ends are separately connected left column and right column, connect in the middle part of attachment beam with roller rack, described
Roll feeding device is by upper roller, upper beam, carrying roller, lead screw, first bearing seat, the first torsion seat, the first motor and the first planetary reducer
Composition, the side roller device is by side roller, second bearing seat, the second motor, the second planetary reducer, the second torsion seat and the first oil
Cylinder composition, the lower roller arrangement is by lower roll, 3rd bearing seat, third motor, third planet speed reducer, third torsion seat, second
Oil cylinder composition, the balancing device are mounted on pedestal one end, put down horizontal device and be made of third oil cylinder, T-shaped seat, pull rod, pin shaft,
The collateral support is made of the 4th oil cylinder, frame body, roll shaft, and collateral support is mounted on equipment charging and discharging side, and the roll shaft is mounted on frame
On body, the upper support forms cross axle structure by main frame body, the 5th oil cylinder, vertical slide, crossbeam, horizontal slide plate and outrigger,
The centering feeding roller-way is made of centring roll, lead screw, nut, the 6th oil cylinder, roll shaft, frame body, motor reducer.
Further, the left column is mounted on pedestal one end, and turnover mechanism installation is equipped on the outside of left column and uses pin shaft hole
And there are the vertical and angled straight lines track for installing lower roller arrangement and side roller device, institute in overturning oil cylinder fulcrum, left column inside
It states right column and is mounted on the pedestal other end, right column inside upper part is equipped with upper roll bearing seat installation pin shaft hole, right column inside
Lower part is equipped with the vertical and angled straight lines track for being used to install lower roller arrangement and side roller device, and right column outer upper is equipped with installation
The guide surface of upper roller torsion seat, right column outer lower portion are equipped with the guide surface of installation lower roll torsion seat and side roller torsion seat.
Further, the lower roller arrangement is made of snub pulley, side carrying roller, roller rack, the 4th oil cylinder, the snub pulley
Different numbers can be arranged with side carrying roller, and for installing side carrying roller and snub pulley, roller rack two sides are set the roller rack
There is angled straight lines track, the side carrying roller is moved in a straight line along this track.
Further, the upper beam is steel plate weldment, and the carrying roller is mounted in upper beam inner cavity.
Further, the tailstock is fashioned iron welding structural element, mainly plays a part of to reinforce upper support frame body.
Compared with the prior art, the advantages of the utility model are: the utility model all working roller is all made of amount of deflection benefit
Technology is repaid, workpiece straightness is high；All working roller is drive roll, eliminates workpiece when rolling and skids and workpiece surface scuffing；
All working roller is all made of hydraulic motor and planetary reducer and the direct-coupled connection type of upper roller, and transmission efficiency is high；Balance
Device can be such that upper beam integrally tilts together with upper roller, greatly facilitate workpiece discharging；The upper support of cross axle structure can be adaptive
The needs of equipment center are deflected away from highest point when tank body rolls；Centering feeding roller-way can be reduced plate to veneer reeling machine is just sent into afterwards
The unfitness of butt joint of workpiece；Each axis is controllable, is equipped with necessary electro-hydraulic software and hardware, it can be achieved that tank body automatically rolls.This is practical new
Type no longer excessively relies on lifting equipment and worker operation experience, and geometric precision of machine tool is high, reliable and stable, and plate is to expecting and rolled
Journey can be done automatically, easy to operate, significantly reduces the labor intensity of worker, improves production efficiency and product quality, is
A kind of high-precision, efficient tank car four-roll plate bending machine.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of front view of tank car four-roll plate bending machine of the utility model；
Fig. 2 is a kind of side view of tank car four-roll plate bending machine of the utility model；
Fig. 3 is a kind of top view of tank car four-roll plate bending machine of the utility model；
Fig. 4 is a kind of structure chart of the support roller device of tank car four-roll plate bending machine of the utility model；
Fig. 5 is a kind of structure chart of the roll feeding device of tank car four-roll plate bending machine of the utility model；
Fig. 6 is a kind of structure chart of the side roller device of tank car four-roll plate bending machine of the utility model；
Fig. 7 is a kind of structure chart of the lower roller arrangement of tank car four-roll plate bending machine of the utility model；
Fig. 8 is a kind of structure chart of the balancing device of tank car four-roll plate bending machine of the utility model.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to fig. 1, shown in Fig. 2, the utility model provides a kind of tank car four-roll plate bending machine, including veneer reeling machine, veneer reeling machine
By pedestal 1, left column 2, turnover mechanism 3, attachment beam 4, roller rack 5, roll feeding device 6, right column 7, side roller device 8, lower roll
Device 9, balancing device 10, tailstock 11, collateral support 12, upper support 13, centering feeding roller-way 14 and frame body composition, pedestal 1 are whole
Body welding base, 1 upper surface two side ends of pedestal are sequentially installed with the reference for installation of left column 2 and right column 7, tailstock, are convenient for
Equipment integral installation and debugging, turnover mechanism 3 is by overturning frame and overturning oil cylinder forms, overturning discharging after the completion of workpiece rolls.
4 both ends of attachment beam are separately connected left column 2 and right column 7, and 4 middle part of attachment beam is connect with roller rack 5, and being used for will
Equipment is connected, and increases overall stiffness.
Roll feeding device 6 is by upper roller, upper beam 19, carrying roller 20, lead screw, first bearing seat, the first torsion seat, the first motor and
One planetary reducer composition, side roller device 8 are turned round by side roller 21, second bearing seat, the second motor, the second planetary reducer, second
Power seat and Ffirst cylinder 22 form, and are that driven voller is different from general four-roll plate bending machine side roller, to prevent plowing from tank surface and volume
Slipping phenomenon when thin cylinder major diameter is made, the machine side roller is also drive roll.It is direct using hydraulic motor+planetary reducer and side roller
The connection type of coupling, transmission efficiency are high.
Lower roller arrangement 9 is by lower roll 23,3rd bearing seat, third motor, third planet speed reducer, third torsion seat, second
Oil cylinder 24 forms, and detects the displacement that steel plate licks equipped with an encoder on fluid pressure drive device, to preferably control plate
The relationship of displacement and oil cylinder upper and lower displacement amount, is achieved in full-automatic roll bending.Using hydraulic motor+planetary reducer under
The direct-coupled connection type of roller, transmission efficiency are high.
Balancing device 10 is mounted on 1 one end of pedestal, puts down horizontal device 10 by third oil cylinder 25, T-shaped seat, pull rod 26, pin shaft group
At, roll finish when, balancing device 10 holds one end of upper beam, and upper beam can tilt integrally together with upper roller, and it is empty to increase discharging
Between, greatly facilitate the convenience of discharging.
Collateral support 12 is made of the 4th oil cylinder, frame body, roll shaft, and collateral support 12 is mounted on equipment charging and discharging side, roll shaft installation
On frame body, frame body is fixed on host by support, and the rotation of frame body is realized by the lifting of the 4th oil cylinder of driving, big rolling
Easily-deformable workpiece is held when barrel dliameter thin plate, facilitates rolling for the big barrel dliameter workpiece of thin plate.
Upper support 13 forms cross axle structure by main frame body, the 5th oil cylinder, vertical slide, crossbeam, horizontal slide plate and outrigger,
Outrigger can be moved up and down relative to main frame body and can also be moved left and right, when rolling tank body tank body highest point usually not equipment just
Middle position can move left and right outrigger by electric-control system to adapt to, and such cross hang structure is especially suitable for multi sphere section section
Tank body roll.
Centering feeding roller-way 14 is made of centring roll, lead screw, nut, the 6th oil cylinder, roll shaft, frame body, motor reducer, is used
In plate to veneer reeling machine is just sent into afterwards, is reduced the unfitness of butt joint of workpiece.
In the present embodiment, left column 2 is mounted on 1 one end of pedestal, and turnover mechanism installation is equipped on the outside of left column 2 and uses pin shaft hole
And overturning oil cylinder fulcrum, there is the vertical and angled straight lines track for installing lower roller arrangement 9 and side roller device 8 on the inside of left column 2,
Lower roll is moved in a straight line along vertical rail, and two side rollers are moved in a straight line along inclined plane, and right column 7 is mounted on the pedestal other end,
7 inside upper part of right column is equipped with upper roll bearing seat installation pin shaft hole, and 7 lower inside of right column, which is equipped with, to be used to install lower roller arrangement
9 and side roller device 8 vertical and angled straight lines track, 7 outer upper of right column is equipped with the guide surface of installation upper roller torsion seat, right
7 outer lower portion of column is equipped with the guide surface of installation lower roll torsion seat and side roller torsion seat.
In the present embodiment, support roller device 5 is made of snub pulley 17, side carrying roller 16, roller rack 15, the 4th oil cylinder 18, is used
In the stress deformation of compensation lower roll and side roller, according to the difference for rolling workpiece, snub pulley and side carrying roller can arrange different numbers
Mesh, roller rack are used to install side carrying roller and snub pulley, and two sides are equipped with angled straight lines track, and side carrying roller does straight line fortune along this roller-way
It is dynamic.
In the present embodiment, upper beam is steel plate weldment, and carrying roller is mounted in upper beam inner cavity, different according to the wide different settings of plate
The carrying roller of group number can make carrying roller withstand upper roller by adjusting lead screw and nut, and it is different that different regulated quantitys can recall upper roller
Drum type adapts to rolling for different plate thickness, to obtain ideal workpiece straightness.Using hydraulic motor+planetary reducer with it is upper
The direct-coupled connection type of roller, transmission efficiency are high.Preferably, tailstock 11 is fashioned iron welding structural element, and main rise is propped up in reinforcing
The effect of support body.
Although being described in conjunction with the accompanying the embodiments of the present invention, patent owner can want in appended right
Various deformations or amendments are made within the scope of asking, as long as the claim for being no more than the utility model is described to protect model
It encloses, should all be within the protection scope of the utility model.
Claims (5)
1. a kind of tank car four-roll plate bending machine, including veneer reeling machine, the veneer reeling machine is by pedestal, left column, turnover mechanism, connection
Beam, roller rack, roll feeding device, right column, side roller device, lower roller arrangement, balancing device, tailstock, it is collateral support, it is upper support, it is right
Middle feeding roller-way and frame body composition, it is characterised in that: the pedestal is whole welding type pedestal, and base upper surface two side ends are successively
Left column and right column be installed, by overturning frame and overturning oil cylinder forms, the attachment beam both ends connect the turnover mechanism respectively
Connect left column and right column, connect in the middle part of attachment beam with roller rack, the roll feeding device by upper roller, upper beam, carrying roller, lead screw,
First bearing seat, the first torsion seat, the first motor and the first planetary reducer form, and the side roller device is by side roller, the second axis
Seat, the second motor, the second planetary reducer, the second torsion seat and the first oil cylinder composition are held, the lower roller arrangement is by lower roll, third
Bearing block, third motor, third planet speed reducer, third torsion seat, the second oil cylinder composition, the balancing device are mounted on pedestal
One end is put down horizontal device and is made of third oil cylinder, T-shaped seat, pull rod, pin shaft, and the collateral support is by the 4th oil cylinder, frame body, roll shaft group
At collateral support is mounted on equipment charging and discharging side, and the roll shaft is mounted on frame body, and the upper support is by main frame body, the 5th oil
Cylinder, vertical slide, crossbeam, horizontal slide plate and outrigger form cross axle structure, the centering feeding roller-way by centring roll, lead screw,
Nut, the 6th oil cylinder, roll shaft, frame body, motor reducer composition.
2. a kind of tank car four-roll plate bending machine according to claim 1, it is characterised in that: the left column is mounted on pedestal
One end, left column outside are equipped with turnover mechanism installation pin shaft hole and overturning oil cylinder fulcrum, have on the inside of left column for installing down
The vertical and angled straight lines track of roller arrangement and side roller device, the right column are mounted on the pedestal other end, on the inside of right column on
Portion is equipped with upper roll bearing seat installation pin shaft hole, and right column lower inside, which is equipped with, is used to install the perpendicular of lower roller arrangement and side roller device
Straight and angled straight lines track, right column outer upper are equipped with the guide surface of installation upper roller torsion seat, and right column outer lower portion is equipped with
The guide surface of lower roll torsion seat and side roller torsion seat is installed.
3. a kind of tank car four-roll plate bending machine according to claim 1, it is characterised in that: the lower roller arrangement is by subiculum
Roller, side carrying roller, roller rack, the 4th oil cylinder composition, the snub pulley and side carrying roller can arrange different numbers, the carrying roller
Bracket is equipped with angled straight lines track for installing side carrying roller and snub pulley, roller rack two sides, and the side carrying roller is done along this track
Linear motion.
4. a kind of tank car four-roll plate bending machine according to claim 1, it is characterised in that: the upper beam is steel plate welding
Part, the carrying roller are mounted in upper beam inner cavity.
5. a kind of tank car four-roll plate bending machine according to claim 1, it is characterised in that: the tailstock is steel welding binding
Component mainly plays a part of to reinforce upper support frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622347.XU CN209094253U (en) | 2018-10-08 | 2018-10-08 | A kind of tank car four-roll plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622347.XU CN209094253U (en) | 2018-10-08 | 2018-10-08 | A kind of tank car four-roll plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094253U true CN209094253U (en) | 2019-07-12 |
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ID=67154462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821622347.XU Active CN209094253U (en) | 2018-10-08 | 2018-10-08 | A kind of tank car four-roll plate bending machine |
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| Country | Link |
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| CN (1) | CN209094253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732124A (en) * | 2021-07-29 | 2021-12-03 | 泰安华鲁锻压机床有限公司 | Large-cylinder-diameter cylinder body plate rolling production line |
| CN116274524A (en) * | 2023-02-17 | 2023-06-23 | 泰安华鲁锻压机床有限公司 | Production line of oversized four-roller plate bending machine |
-
2018
- 2018-10-08 CN CN201821622347.XU patent/CN209094253U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732124A (en) * | 2021-07-29 | 2021-12-03 | 泰安华鲁锻压机床有限公司 | Large-cylinder-diameter cylinder body plate rolling production line |
| CN116274524A (en) * | 2023-02-17 | 2023-06-23 | 泰安华鲁锻压机床有限公司 | Production line of oversized four-roller plate bending machine |
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