CN110000254A - A kind of torsion axis synchronization four-roll plate bending machine - Google Patents
A kind of torsion axis synchronization four-roll plate bending machine Download PDFInfo
- Publication number
- CN110000254A CN110000254A CN201910298348.6A CN201910298348A CN110000254A CN 110000254 A CN110000254 A CN 110000254A CN 201910298348 A CN201910298348 A CN 201910298348A CN 110000254 A CN110000254 A CN 110000254A
- Authority
- CN
- China
- Prior art keywords
- lower roll
- eccentric wheel
- side roller
- roll
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Abstract
The present invention discloses a kind of torsion axis synchronization four-roll plate bending machine, including chassis, frame of overturning, left frame and right rack, upper roller, side roller and lower roll are set between the left frame and right rack, transmission mechanism is separately connected on the upper roller, side roller and lower roll, which is characterized in that the bearing block bottom at lower roll both ends connects an eccentric wheel, and it is supported by eccentric wheel, the both ends of the eccentric wheel and lower roll turn round axis connection, and the deflection band movable eccentric wheel that lower roll turns round axis rotates, to realize the lifting of lower roll.A kind of torsion axis of the present invention synchronizes four-roll plate bending machine, the beneficial effect is that, pass through the setting of eccentric wheel, the lower roll bearings at both ends seat bottom is supported by eccentric wheel, both ends eccentric wheel is by same torsion axis connection, the deflection for turning round axis rotates to realize the lifting of lower roll with movable eccentric wheel, and side roller bearings at both ends seat is connect with oil cylinder, and bearing block turns round axis connection by connecting rod and side roller and realizes both ends forced synchronism.
Description
Technical field
The present invention relates to veneer reeling machine fields, and in particular to a kind of torsion axis synchronization four-roll plate bending machine.
Background technique
Veneer reeling machine is a kind of equipment for shaping sheet metal bending using working roll, can shape cylindrical member, Tapered Cup etc. no
The part of similar shape, is very important a kind of process equipment, and the working principle of veneer reeling machine is outer by hydraulic coupling, mechanical force etc.
The effect of power, moves working roll, so that plate be made to bend or roll to shape.According to the rotary motion of working roll of different shapes
And change in location, the parts such as oval-shaped piece, arc-shaped workpiece, cylindrical member can be processed.But because the movement of its rod is asynchronous,
Its part processed will appear flaw, it is therefore desirable to develop a kind of veneer reeling machine for being able to solve the above problem.
Summary of the invention
The purpose of the present invention is overcoming the above problem, a kind of torsion axis synchronization four-roll plate bending machine, the technology used are developed
Scheme includes chassis, frame of overturning, left frame and right rack, set between the left frame and right rack upper roller, side roller and under
Roller is separately connected transmission mechanism on the upper roller, side roller and lower roll, which is characterized in that the bearing block bottom at lower roll both ends connects
An eccentric wheel is connect, and is supported by eccentric wheel, the both ends of the eccentric wheel and lower roll turn round axis connection, and the deflection that lower roll turns round axis drives inclined
The rotation of heart wheel, to realize the lifting of lower roll, the bearings at both ends seat of side roller is connect with side roller oil cylinder, the axis at the side roller both ends
It holds seat and axis connection is turned round by connecting rod and side roller, to realize that the both ends of side roller move synchronously.
Further improvement lies in that connect control system on the chassis, the control system and veneer reeling machine device noumenon into
Row connects and carries out real-time control.
Further improvement lies in that the lower roll turn round axis one end connection under roller oil cylinder, the other end of lower roller oil cylinder and
The side roller oil cylinder connection.
Further improvement lies in that the chassis is made of the cross bar of rectangle, the frame of overturning, left frame and right rack are set
In the both ends of cross bar.
Further improvement lies in that the left frame and right rack are detachably arranged in the upper end on chassis, the frame of overturning
It is detachably arranged on the left frame.
A kind of torsion axis of the present invention synchronizes four-roll plate bending machine, the beneficial effect is that, pass through the setting of eccentric wheel, institute
It states lower roll bearings at both ends seat bottom to be supported by eccentric wheel, for both ends eccentric wheel by same torsion axis connection, the deflection for turning round axis drives bias
To realize the lifting of lower roll, and side roller bearings at both ends seat is connect with oil cylinder, bearing block is turned round by connecting rod and side roller for wheel rotation
Axis connection realizes both ends forced synchronism.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is side view of the invention；
Wherein, the chassis 1-, 2- overturn frame, 3- left frame, the right rack of 4-, 5- upper roller, 6- side roller, 7- lower roll, 8- transmission mechanism, 9-
Eccentric wheel, 10- lower roll turn round axis, 11- connecting rod, and 12- side roller turns round axis, roller oil cylinder under 13-, 61- side roller oil cylinder, 101- control system.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is only
A part of the embodiment of the present invention gives presently preferred embodiments of the present invention instead of all the embodiments in attached drawing.The present invention can
To realize in many different forms, however it is not limited to embodiment described herein, on the contrary, provide the mesh of these embodiments
Be to make the disclosure of the present invention more thorough and comprehensive.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Embodiment, in conjunction with attached drawing 1-2, a kind of torsion axis synchronization four-roll plate bending machine, including chassis 1, frame 2 of overturning, 3 and of left frame
Right rack 4 sets upper roller 5, side roller 6 and lower roll 7 between the left frame 3 and right rack 4, in the upper roller 5,6 and of side roller
Transmission mechanism 8 is separately connected on lower roll 7, the bearing block bottom at 7 both ends of lower roll connects an eccentric wheel 9, and is supported by eccentric wheel 9,
The both ends of the eccentric wheel 9 are turned round axis 10 with lower roll and are connect, and the deflection band movable eccentric wheel 9 that lower roll turns round axis 10 rotates, thus under realizing
The bearings at both ends seat of the lifting of roller 7, side roller 6 is connect with side roller oil cylinder 61, turns round one end connection lower roll oil of axis 10 in the lower roll
Cylinder 13, the other end of lower roller oil cylinder 13 are connect with the side roller oil cylinder 61.The bearing block at its 6 both ends of side roller passes through connecting rod
11, which turn round axis 12 with side roller, connect, to realize that the both ends of side roller 6 move synchronously.
Control system 101 is connected on the chassis 1, the control system 101 is attached simultaneously with veneer reeling machine device noumenon
Carry out real-time control.The chassis 1 is made of the cross bar of rectangle, and the frame 2 of overturning, left frame 3 and right rack 4 are set to cross bar
Both ends, the left frame 3 and right rack 4 be detachably arranged in the upper end on chassis 1, and the frame 2 of overturning removably is installed
On the left frame 3.
Use principle: the present invention relates to forging equipment-four-roll plate bending machines that sheet metal is carried out to bending machining, specifically
It is related to the four-roll plate bending machine that side roller both ends and lower roll both ends are synchronized by axis is turned round.Turning round the synchronous four-roll plate bending machine of axis includes overturning
Frame, left frame, right rack, roll feeding device, lower roller arrangement include that lower roll, bottom roll bearing block and lower roll turn round axis, and side roller device includes
Side roller, side roller bearing block and side roller turn round axis, main transmission etc., and side roller is 2；Its lower roll bearings at both ends seat bottom is by eccentric wheel branch
Support, both ends eccentric wheel is by torsion axis connection, and the deflection band movable eccentric wheel for turning round axis rotates, to realize the lifting of lower roll.Side roller both ends
Bearing block is connect with oil cylinder, and bearing block turns round axis connection by connecting rod and side roller and realizes both ends forced synchronism.
The above are presently preferred embodiments of the present invention, are not intended to limit the scope of the patents of the invention, although referring to aforementioned implementation
Invention is explained in detail for example, still can be to aforementioned each specific for coming for those skilled in the art
Technical solution documented by embodiment is modified, or carries out equivalence replacement to part of technical characteristic.All utilizations
The equivalent structure that description of the invention and accompanying drawing content are done directly or indirectly is used in other related technical areas, together
Reason is within the invention patent protection scope.
Claims (5)
1. a kind of synchronous four-roll plate bending machine of torsion axis, including chassis (1), frame of overturning (2), left frame (3) and right rack (4), in institute
It states and sets upper roller (5), side roller (6) and lower roll (7) between left frame (3) and right rack (4), in the upper roller (5), side roller (6)
With transmission mechanism (8) are separately connected on lower roll (7), which is characterized in that the bearing block bottom at lower roll (7) both ends connects an eccentric wheel
(9), it and by eccentric wheel (9) supports, the both ends of the eccentric wheel (9) are turned round axis (10) with lower roll and connect, and lower roll turns round the inclined of axis (10)
Turn band movable eccentric wheel (9) to rotate, to realize the lifting of lower roll (7), the bearings at both ends seat of side roller (6) and side roller oil cylinder (61) are even
It connects, the bearing block at side roller (6) both ends is turned round axis (12) with side roller by connecting rod (11) and connect, to realize side roller (6)
Both ends move synchronously.
2. a kind of torsion axis as described in claim 1 synchronizes four-roll plate bending machine, which is characterized in that connect control on the chassis (1)
System (101) processed, the control system (101) and veneer reeling machine device noumenon are attached and carry out real-time control.
3. a kind of torsion axis as claimed in claim 2 synchronizes four-roll plate bending machine, which is characterized in that turn round axis (10) in the lower roll
One end connects lower roller oil cylinder (13), and the other end of lower roller oil cylinder (13) is connect with the side roller oil cylinder (61).
4. a kind of torsion axis as claimed in claim 3 synchronizes four-roll plate bending machine, which is characterized in that the chassis (1) is by rectangle
Cross bar constitute, the frame of overturning (2), left frame (3) and right rack (4) set on cross bar both ends.
5. veneer reeling machine as claimed in claim 4, it is characterised in that: the left frame (3) and right rack (4) are removably installed
In the upper end of chassis (1), the frame of overturning (2) is detachably arranged on the left frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298348.6A CN110000254B (en) | 2019-04-15 | 2019-04-15 | Torsion shaft synchronous four-roller plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298348.6A CN110000254B (en) | 2019-04-15 | 2019-04-15 | Torsion shaft synchronous four-roller plate bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110000254A true CN110000254A (en) | 2019-07-12 |
| CN110000254B CN110000254B (en) | 2020-12-29 |
Family
ID=67171701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298348.6A Active CN110000254B (en) | 2019-04-15 | 2019-04-15 | Torsion shaft synchronous four-roller plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110000254B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723071Y (en) * | 2004-08-02 | 2005-09-07 | 王国际 | Two roller automatic veneer reeling machine |
| CN1759949A (en) * | 2005-11-10 | 2006-04-19 | 上海交通大学 | Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars |
| CN203197055U (en) * | 2013-04-23 | 2013-09-18 | 南京环力重工机械有限公司 | Four-roll plate rolling machine |
| CN203991812U (en) * | 2014-08-19 | 2014-12-10 | 南通超力卷板机制造有限公司 | The four-roll plate bending machine of linear pushing side roller movement in a curve |
| CN105195565A (en) * | 2015-10-09 | 2015-12-30 | 安徽省航天机床制造股份有限公司 | Full-hydraulic four-roller numerical control rolling machine |
-
2019
- 2019-04-15 CN CN201910298348.6A patent/CN110000254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2723071Y (en) * | 2004-08-02 | 2005-09-07 | 王国际 | Two roller automatic veneer reeling machine |
| CN1759949A (en) * | 2005-11-10 | 2006-04-19 | 上海交通大学 | Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars |
| CN203197055U (en) * | 2013-04-23 | 2013-09-18 | 南京环力重工机械有限公司 | Four-roll plate rolling machine |
| CN203991812U (en) * | 2014-08-19 | 2014-12-10 | 南通超力卷板机制造有限公司 | The four-roll plate bending machine of linear pushing side roller movement in a curve |
| CN105195565A (en) * | 2015-10-09 | 2015-12-30 | 安徽省航天机床制造股份有限公司 | Full-hydraulic four-roller numerical control rolling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110000254B (en) | 2020-12-29 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A twist-axis synchronous four-roller plate bending machine Effective date of registration: 20230117 Granted publication date: 20201229 Pledgee: Hengshan Ma'anshan finance Company limited by guarantee Pledgor: ANHUI AEROSPACE MACHINE TOOL MANUFACTURING CO.,LTD. Registration number: Y2023980031438 |