CN110405027A - Bending machine multiple spot degree of disturbing compensation mechanism - Google Patents
Bending machine multiple spot degree of disturbing compensation mechanism Download PDFInfo
- Publication number
- CN110405027A CN110405027A CN201910782184.4A CN201910782184A CN110405027A CN 110405027 A CN110405027 A CN 110405027A CN 201910782184 A CN201910782184 A CN 201910782184A CN 110405027 A CN110405027 A CN 110405027A
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- Prior art keywords
- skewback
- screw rod
- degree
- disturbing
- multiple spot
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- 238000005452 bending Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 33
- 230000001360 synchronised effect Effects 0.000 claims abstract description 23
- 239000007937 lozenge Substances 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of bending machine multiple spot degree of disturbing compensation mechanisms, including table surface (1), Workbench base (2) and multiple groups degree of disturbing compensation component；Degree of disturbing compensation component is located in workbench main body, and degree of disturbing compensation component includes speed reducer (8), servo motor (9), active synchronization wheel (10), synchronous belt (12), driven synchronizing wheel (14), screw rod (16), feed screw nut (19), lower skewback (20) and upper skewback (21)；Speed reducer connects servo motor and active synchronization wheel, driven synchronizing wheel connects screw rod, and synchronous belt connects active synchronization wheel and driven synchronizing wheel, and screw rod passes through feed screw nut even lower skewback, lower skewback and upper skewback are connected by lozenges, and upper skewback is fixed by screws table surface.The present invention can be controlled by motor numerical control and the mechanically operated workbench for being implemented in combination with bending machine realizes the compensation of multiple spot degree of disturbing, and the compensation of multiple spot degree of disturbing can carry out simultaneously and the compensation height of multiple spot can be different.
Description
Technical field
The present invention relates to a kind of bending machine more particularly to a kind of bending machine multiple spot degree of disturbing compensation mechanisms.
Background technique
Bending machine is the processing machine that a kind of pair of metal plate carries out Bending Processing.During bending machine bending, directly with
Processing web contact is upper mold and lower mold, wherein lower mold will be fixed on the table.Due to the work pressure of bending machine
Power, that is, bending power is bigger, in bending process upper beam and underbeam can due to bending power reaction force and be deformed, it is this
Deformation affects the final bending precision of metal plate.In order to make up deformation bring error, solution first is that needing workbench
The adjustment in height can be carried out in different location, that is, workbench is used as bending machine multiple spot degree of a disturbing compensation mechanism simultaneously
Carry out work.
Workbench degree of the disturbing compensation of the prior art includes manually adjusting and motorized adjustment, is manually adjusted more suitable for workbench
Point degree of disturbing compensation, but adjusting efficiency and degree of regulation are lower.By motor-driven motorized adjustment mode is most of all cannot be
Multiple points carry out degree of disturbing compensation, and the degree of disturbing that carries out that can only be whole compensates, and the effect of motor degree of disturbing compensation is bad.
Summary of the invention
The purpose of the present invention is to provide a kind of bending machine multiple spot degree of disturbing compensation mechanisms, can pass through motor numerical control control and machine
The workbench for being implemented in combination with bending machine of tool transmission realizes the compensation of multiple spot degree of disturbing, and the compensation of multiple spot degree of disturbing can carry out simultaneously and multiple spot
Compensation height can be different.
The present invention is implemented as follows:
A kind of bending machine multiple spot degree of disturbing compensation mechanism, including table surface, Workbench base and multiple groups degree of disturbing compensation group
Part；Table surface is mounted on the top of Workbench base, forms workbench main body；Multiple groups degree of disturbing compensation component, which is respectively separated, to be set
It sets in workbench main body, every group of degree of disturbing compensation component include speed reducer, servo motor, active synchronization wheel, synchronous belt, driven
Synchronizing wheel, screw rod, feed screw nut, lower skewback and upper skewback；Speed reducer is mounted on Workbench base, and servo motor, which is mounted on, to be subtracted
On fast machine, the output shaft of active synchronization wheel and speed reducer is coaxially connected and rotates synchronously；Driven synchronizing wheel is coaxially mounted to screw rod
One end and rotated synchronously with screw rod, synchronous belt is socketed between active synchronization wheel and driven synchronizing wheel, and the other end of screw rod is logical
It crosses screw thread to be screwed on feed screw nut, feed screw nut, which is fixed on lower skewback, enables skewback under screw rod pushing tow；Lower skewback and upper skewback are set
It sets in the cavity between table surface and Workbench base, the upper surface of lower skewback and the lower surface of upper skewback are to match
Lozenges and match contact connectio, so that lower skewback is pushed upper skewback when moving horizontally by screw rod；Upper skewback is fixedly connected
Table surface.
A pair of of idle pulley is installed on the Workbench base and is freely rotated, the upper outer of a pair of of idle pulley is respectively symmetrically
A pair of driven synchronizing wheel of setting, is socketed in one end of synchronous belt in active synchronization wheel, and the other end of synchronous belt is around a pair of lazy
It is socketed in after wheel in a pair of driven synchronizing wheel, the T-shaped structure driven of synchronous belt.
Speed reducer fixed mounting plate is fixedly installed on the Workbench base, speed reducer is mounted on the fixed peace of speed reducer
In loading board.
The table surface is equipped with underbeam mold mounting plate, and underbeam is pacified by underbeam fixed screw and lower beam mould
Loading board is fixedly connected.
First side baffle and the second side baffle, the first side block are installed between the table surface and Workbench base
Plate and the second side baffle are located at the two side ends of workbench main body.
The output shaft of the speed reducer is equipped with the first synchronizing wheel lock ring, and active synchronization wheel passes through the first synchronizing wheel lock ring
It is locked on the output shaft of speed reducer.
The screw rod is equipped with the second synchronizing wheel lock ring, and driven synchronizing wheel is locked at screw rod by the second synchronizing wheel lock ring
On.
Two bearing grooves and corresponding embedded roller bearing are processed on the Workbench base；Screw rod is equipped with step,
In a roller bearing be coaxially mounted on screw rod by step, another roller bearing is coaxially locked at silk by locking nut
On bar.
The Workbench base is equipped with camshaft bearing, and a side of lower skewback is arranged in camshaft bearing.
Compared with prior art, the present invention having the following beneficial effects:
1, the present invention accurately controls degree of the disturbing compensation height of each position by servo motor and mechanical driving device, realizes
Multiparty control.
2, the servo motor that the present invention uses can arrange in pairs or groups with numerical control software and realize automatic control, avoid and manually adjust effect
The low problem of rate.
3, the present invention uses machine driving and motor control, cleanliness without any pollution.
The present invention installs multiple groups degree of disturbing compensation component between table surface and Workbench base, by servo motor and
The motor numerical control structure of speed reducer improves the accuracy of degree of disturbing compensation, realizes in conjunction with screw rod and the mechanical transmission structure of feed screw nut
The movement of skewback under muti-piece achievees the purpose that multiple spot degree of disturbing compensates so as to adjust skewback height on muti-piece, and multiple spot can carry out simultaneously
The degree of disturbing of different height compensates.
Detailed description of the invention
Fig. 1 is the perspective view of bending machine multiple spot degree of disturbing compensation mechanism of the present invention；
Fig. 2 is the partial enlarged view of Fig. 1；
Fig. 3 is the cross-sectional view of bending machine multiple spot degree of disturbing compensation mechanism of the present invention；
Fig. 4 is the scheme of installation of camshaft bearing in bending machine multiple spot degree of disturbing compensation mechanism of the present invention.
In figure, 1 table surface, 2 Workbench bases, 3 first side baffles, 4 second side baffles, 5 underbeam mold mounting plates,
6 underbeam fixed screws, 7 speed reducer fixed mounting plates, 8 speed reducers, 9 servo motors, 10 active synchronization wheels, 11 first synchronous wheel locks
Ring, 12 synchronous belts, 13 idle pulleys, 14 driven synchronizing wheels, 15 second synchronizing wheel lock rings, 16 screw rods, 17 locking nuts, 18 Roller Shafts
It holds, 19 feed screw nuts, 20 lower skewbacks, skewback on 21,22 camshaft bearings.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refer to attached drawing 1, a kind of bending machine multiple spot degree of disturbing compensation mechanism, including table surface 1,2 and of Workbench base
Multiple groups degree of disturbing compensation component；Table surface 1 is mounted on the top of Workbench base 2, forms workbench main body；Refer to attached drawing
2 and attached drawing 3, multiple groups degree of disturbing compensation component, which is respectively separated, to be arranged in workbench main body, and every group of degree of disturbing compensation component includes subtracting
Fast machine 8, servo motor 9, active synchronization wheel 10, synchronous belt 12, driven synchronizing wheel 14, screw rod 16, feed screw nut 19, lower skewback 20
With upper skewback 21；Speed reducer 8 is mounted on Workbench base 2, and servo motor 9 is mounted on speed reducer 8, active synchronization wheel 10 with
The output shaft of speed reducer 8 is coaxially connected and rotates synchronously；Driven synchronizing wheel 14 is coaxially mounted to one end of screw rod 16 and and screw rod
16 rotate synchronously, and synchronous belt 12 is socketed between active synchronization wheel 10 and driven synchronizing wheel 14, and the other end of screw rod 16 passes through spiral shell
Line is screwed on feed screw nut 19, and feed screw nut 19 is fixed on lower skewback 20 through screw, enables skewback 20 under 16 pushing tow of screw rod；It is oblique
Block 20 and upper skewback 21 are arranged in the cavity between table surface 1 and Workbench base 2, the upper surface of lower skewback 20 and upper
The lower surface of skewback 21 is the lozenges to match and matches contact connectio, when lower skewback 20 being enable to move horizontally by screw rod 16
Skewback 21 is mobile in promotion；Upper skewback 21 is fixed by screws table surface 1.
A pair of of idle pulley 13 is equipped with by axis and bearing on the Workbench base 2 and is freely rotated, a pair of of idle pulley 13
Upper outer be symmetrically arranged a pair of driven synchronizing wheel 14, be socketed in one end of synchronous belt 12 in active synchronization wheel 10,
The other end of synchronous belt 12 is socketed in a pair of driven synchronizing wheel 14 after bypassing a pair of of idle pulley 13, and the T-shaped structure of synchronous belt 12 passes
Dynamic, idle pulley 13 improves the reliability and synchronism of transmission for changing the transmission direction of synchronous belt 12.
It is screwed on the Workbench base 2 and speed reducer fixed mounting plate 7 is installed, speed reducer 8 is mounted on
In speed reducer fixed mounting plate 7, speed reducer 8 is connect by speed reducer fixed mounting plate 7 with Workbench base 2, convenient for disassembly and assembly, peace
It is high to fill stability.
The table surface 1 is equipped with underbeam mold mounting plate 5, and underbeam passes through underbeam fixed screw 6 and lower beam form
Tool mounting plate 5 is fixedly connected, for fixing underbeam.Preferably, outer-hexagonal screw can be used in underbeam fixed screw 6.
The table surface 1 and Workbench base 2 this part are equipped with the first side baffle 3 and the second side baffle 4, and first
Side baffle 3 and the second side baffle 4 are located at the two side ends of workbench main body, and it is mobile to two sides to can be used for limiting table surface 1.
The output shaft of the speed reducer 8 is equipped with the first synchronizing wheel lock ring 11, and active synchronization wheel 10 is synchronous by first
Wheel lock ring 11 is locked on the output shaft of speed reducer 8, and active synchronization wheel 10 can be prevented in the output shaft synchronous rotation with speed reducer 8
When with output shaft be detached from.
The screw rod 16 is equipped with the second synchronizing wheel lock ring 15, and driven synchronizing wheel 14 is locked by the second synchronizing wheel lock ring 15
Tightly on screw rod 16, driven synchronizing wheel 14 can be prevented to be detached from when rotating synchronously with screw rod 16 with screw rod 16.
Two bearing grooves and corresponding embedded roller bearing 18 are processed on the Workbench base 2；Screw rod 16 is equipped with platform
Rank, one of roller bearing 18 are coaxially mounted on screw rod 16 by step, another roller bearing 18 passes through locking nut
17 are coaxially locked on screw rod 16, and two roller bearings 18 can improve the rigidity of screw rod 16 and ensure the concentricity of its rotation, together
The mobile range of time limit throwing bar 16.Preferably, the roller bearing 18 is tapered roller bearing.
Attached drawing 4 is referred to, the Workbench base 2 is equipped with camshaft bearing 22, and camshaft bearing 22 is arranged in lower skewback
20 side can play the role of guiding, limit the shift position of lower skewback 20.
The working principle of the invention is that the rotation of servo motor 9 drives variable-speed motor 8 to rotate and drives active synchronization wheel 10, is led to
The transmission for crossing synchronous belt 12 makes driven synchronizing wheel 14 that screw rod 16 be driven to rotate synchronously, the screw thread between screw rod 16 and feed screw nut 19
Transmission, conversion is the linear movement of screw rod 16, to drive lower 20 synchronizing moving of skewback；Between lower skewback 20 and upper skewback 21
Dovetail interface can make to jack up upper skewback 21 when lower skewback 20 is mobile, reach multi-point by the arrangement of multiple groups degree of disturbing compensation component
The adjustment of height is set, realizes degree of disturbing compensation.The servo motor 9 of multiple groups degree of disturbing compensation component can pass through the motor numerical control of the prior art
Equipment control, details are not described herein again.
The above is merely preferred embodiments of the present invention, be not intended to limit the scope of the present invention, therefore, it is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention should be included in protection model of the invention
Within enclosing.
Claims (9)
1. a kind of bending machine multiple spot degree of disturbing compensation mechanism, it is characterized in that: including table surface (1), Workbench base (2) and more
Group degree of disturbing compensation component；Table surface (1) is mounted on the top of Workbench base (2), forms workbench main body；Multiple groups degree of disturbing
Compensation component, which is respectively separated, to be arranged in workbench main body, and every group of degree of disturbing compensation component includes speed reducer (8), servo motor
(9), active synchronization wheel (10), synchronous belt (12), driven synchronizing wheel (14), screw rod (16), feed screw nut (19), lower skewback (20)
With upper skewback (21)；Speed reducer (8) is mounted on Workbench base (2), and servo motor (9) is mounted on speed reducer (8), actively
The output shaft of synchronizing wheel (10) and speed reducer (8) is coaxially connected and rotates synchronously；Driven synchronizing wheel (14) is coaxially mounted to screw rod
(16) one end is simultaneously rotated synchronously with screw rod (16), and synchronous belt (12) is socketed in active synchronization wheel (10) and driven synchronizing wheel (14)
Between, the other end of screw rod (16) is screwed on feed screw nut (19) by screw thread, and feed screw nut (19) is fixed on lower skewback (20)
Make skewback (20) under screw rod (16) energy pushing tow；Lower skewback (20) and upper skewback (21) are arranged in table surface (1) and workbench
In cavity between pedestal (2), the upper surface of lower skewback (20) and the lower surface of upper skewback (21) be the lozenges that matches simultaneously
Matching connects, and lower skewback (20) is enable to push skewback (21) when moving horizontally by screw rod (16)；Upper skewback (21) is solid
Determine connecting working table table top (1).
2. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the Workbench base (2)
On a pair of of idle pulley (13) be installed and be freely rotated, the upper outer of a pair of of idle pulley (13) is symmetrically arranged a pair of driven synchronization
It takes turns (14), is socketed in one end of synchronous belt (12) on active synchronization wheel (10), the other end of synchronous belt (12) is around a pair of lazy
It is socketed in after wheel (13) on a pair of driven synchronizing wheel (14), synchronous belt (12) T-shaped structure driven.
3. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the Workbench base (2)
On be equipped with speed reducer fixed mounting plate (7), speed reducer (8) is mounted on speed reducer fixed mounting plate (7).
4. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the table surface (1)
It is equipped with underbeam mold mounting plate (5), underbeam is fixedly connected by underbeam fixed screw (6) with underbeam mold mounting plate (5).
5. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the table surface (1)
First side baffle (3) and the second side baffle (4), the first side baffle (3) and the second side block are installed between Workbench base (2)
Plate (4) is located at the two side ends of workbench main body.
6. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the speed reducer (8) is defeated
Shaft is equipped with the first synchronizing wheel lock ring (11), and active synchronization wheel (10) is locked at speed reducer by the first synchronizing wheel lock ring (11)
(8) on output shaft.
7. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the screw rod (16) is equipped with
Second synchronizing wheel lock ring (15), driven synchronizing wheel (14) are locked on screw rod (16) by the second synchronizing wheel lock ring (15).
8. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the Workbench base (2)
Two bearing grooves of upper processing are simultaneously corresponding embedded roller bearing (18)；Screw rod (16) is equipped with step, one of roller bearing
(18) it is coaxially mounted on screw rod (16) by step, another roller bearing (18) is coaxially locked at by locking nut (17)
On screw rod (16).
9. bending machine multiple spot degree of disturbing compensation mechanism according to claim 1, it is characterized in that: the Workbench base (2)
It is equipped with camshaft bearing (22), camshaft bearing (22) is arranged in a side of lower skewback (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782184.4A CN110405027A (en) | 2019-08-23 | 2019-08-23 | Bending machine multiple spot degree of disturbing compensation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910782184.4A CN110405027A (en) | 2019-08-23 | 2019-08-23 | Bending machine multiple spot degree of disturbing compensation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110405027A true CN110405027A (en) | 2019-11-05 |
Family
ID=68368490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910782184.4A Pending CN110405027A (en) | 2019-08-23 | 2019-08-23 | Bending machine multiple spot degree of disturbing compensation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110405027A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB612393A (en) * | 1946-05-24 | 1948-11-11 | Cecil Howard Sedgwick | Bending or forming presses |
| CN202473597U (en) * | 2012-01-06 | 2012-10-03 | 厦门博镱自动化科技有限公司 | main spindle box for winding machine |
| CN206731852U (en) * | 2017-02-15 | 2017-12-12 | 百超（天津）激光技术有限公司 | Novel synchronous belt transmission full-automatic rear positioning system |
| CN207013550U (en) * | 2017-09-30 | 2018-02-16 | 安徽东海机床制造有限公司 | A kind of multi-shaft interlocked multi-cylinder bender and its flexibility compensating device |
| CN208153650U (en) * | 2018-05-08 | 2018-11-27 | 深圳市麒麟实业有限公司 | A kind of opening synchronous belt power dual-support structure |
| CN108906925A (en) * | 2018-08-03 | 2018-11-30 | 安徽联盟模具工业股份有限公司 | A kind of high-precision mechanical compensation workbench of bending machine |
| CN109396059A (en) * | 2018-12-24 | 2019-03-01 | 中国科学院沈阳自动化研究所 | A kind of appearance apparatus for detecting diameter suitable for shaped object |
| CN210475122U (en) * | 2019-08-23 | 2020-05-08 | 江苏弘东工业自动化有限公司 | Multi-point deflection compensation mechanism of bending machine |
-
2019
- 2019-08-23 CN CN201910782184.4A patent/CN110405027A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB612393A (en) * | 1946-05-24 | 1948-11-11 | Cecil Howard Sedgwick | Bending or forming presses |
| CN202473597U (en) * | 2012-01-06 | 2012-10-03 | 厦门博镱自动化科技有限公司 | main spindle box for winding machine |
| CN206731852U (en) * | 2017-02-15 | 2017-12-12 | 百超（天津）激光技术有限公司 | Novel synchronous belt transmission full-automatic rear positioning system |
| CN207013550U (en) * | 2017-09-30 | 2018-02-16 | 安徽东海机床制造有限公司 | A kind of multi-shaft interlocked multi-cylinder bender and its flexibility compensating device |
| CN208153650U (en) * | 2018-05-08 | 2018-11-27 | 深圳市麒麟实业有限公司 | A kind of opening synchronous belt power dual-support structure |
| CN108906925A (en) * | 2018-08-03 | 2018-11-30 | 安徽联盟模具工业股份有限公司 | A kind of high-precision mechanical compensation workbench of bending machine |
| CN109396059A (en) * | 2018-12-24 | 2019-03-01 | 中国科学院沈阳自动化研究所 | A kind of appearance apparatus for detecting diameter suitable for shaped object |
| CN210475122U (en) * | 2019-08-23 | 2020-05-08 | 江苏弘东工业自动化有限公司 | Multi-point deflection compensation mechanism of bending machine |
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Address after: No.5 Zhenxing Road, industrial park, Touzao Town, Dongtai City, Yancheng City, Jiangsu Province Applicant after: Jiangsu Hongdong Industrial Automation Co.,Ltd. Address before: No. 90, xinlai Road, Chengdong Town, Hai'an County, Nantong City, Jiangsu Province Applicant before: Jiangsu Hongdong Industrial Automation Co.,Ltd. |