CN106180303A - A kind of electro-hydraulic servo double pump numerical control bender - Google Patents
A kind of electro-hydraulic servo double pump numerical control bender Download PDFInfo
- Publication number
- CN106180303A CN106180303A CN201610712717.8A CN201610712717A CN106180303A CN 106180303 A CN106180303 A CN 106180303A CN 201610712717 A CN201610712717 A CN 201610712717A CN 106180303 A CN106180303 A CN 106180303A
- Authority
- CN
- China
- Prior art keywords
- bender
- numerical control
- bender frame
- electro
- frame
- 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.)
- Pending
Links
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
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of electro-hydraulic servo double pump numerical control bender, a L-type spacer it is welded with inside described bender frame, described oil cylinder is provided with two and is separately mounted on the left and right sidesing wall plate of bender frame, described servomotor and fuel tank are equipped with two and are separately mounted to L-type spacer two ends, it is mounted on valve block on described valve oil cylinder and fuel tank, described electrical apparatus control system dress is arranged on the right side of bender frame on wallboard outer wall, described movable carriage is arranged on the line slideway in bender frame front, described numerical control back material stopping is arranged on inside bender frame, both sides and the front of described bender frame are equipped with guard rail, described slide block is arranged on the centre in bender frame front, the lower section of described upper mold is provided with lower mold, lower mold is arranged on bidirectional deflection and automatically compensates on workbench.This electro-hydraulic servo double pump numerical control bender, reduces about 75% by oil mass, and power consumption declines about 70%, is described as energy-saving environmental protection device, meets the general orientation of social development.
Description
Technical field
The present invention relates to the common equipment in the fields such as a kind of electric processing, Men Ye, decoration, automobile making and Aero-Space,
Particularly relate to a kind of electro-hydraulic servo double pump numerical control bender.
Background technology
It is known that the defect of tradition bender and deficiency have: one, volume of fuel tank is relatively big (such as: WE67Y-300/4000
600L hydraulic oil to be used)；Two, lathe one starts, and mair motor is at duty, and prepares bending work and lifting workpiece
Time is longer, and the real time for bending is the shortest, and the bender mair motor of a 300T is 22KW, an order of classes or grades at school normal energy
Consumption reaches and spends electricity more 150, the most energy-conservation, not environmentally, and noise is the biggest, does not meets national strategy policy.So, will be changed this
The bender of traditional structure, is necessary for designing a kind of numerical control bender brand-new, that meet requirements of the times.
Summary of the invention
It is an object of the invention to provide a kind of electro-hydraulic servo double pump numerical control bender, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, the present invention provides following technical scheme: a kind of electro-hydraulic servo double pump numerical control bender, including
The hydraulic system that is made up of oil cylinder, valve block, servomotor and fuel tank, electrical apparatus control system, also include bender frame, slide block,
Upper mold, bidirectional deflection compensate workbench, movable carriage, numerical control back material stopping and L-type spacer automatically, inside described bender frame
Being welded with a L-type spacer, described oil cylinder is provided with two and is separately mounted on the left and right sidesing wall plate of bender frame, described servo electricity
Machine and fuel tank are equipped with two and are separately mounted to L-type spacer two ends, and described valve oil cylinder and fuel tank are mounted on valve block, described
Electrical apparatus control system dress is arranged on the right side of bender frame on wallboard outer wall, and described movable carriage is just being arranged on bender frame
On the line slideway in face, described numerical control back material stopping is arranged on inside bender frame, the both sides of described bender frame and front
Being equipped with guard rail, described slide block is arranged on the centre in bender frame front, and described upper mold is installed by quickly regulation clamping plate
On slide block, the lower section of described upper mold is provided with lower mold, and lower mold is arranged on bidirectional deflection and automatically compensates on workbench, described two-way scratches
Degree is automatically compensated workbench and is arranged on workbench riser by screw.
Preferably, described bender frame welds integrally annealed by all steel, and keeps its intensity, rigidity by metalworking
And dimensional accuracy.
Preferably, described upper mold is furnished with and quickly regulates clamping plate.
Preferably, described electrical apparatus control system includes the synchronization closed loop control that oil cylinder and the synchronization to slide block accurately control
Unit processed.
Preferably, being provided with the level control relay that the position to fluid is monitored in described fuel tank, Liquid level continues
Height and the temperature of fluid are shown and report to the police by electrical equipment.
The technique effect of the present invention and advantage: this electro-hydraulic servo double pump numerical control bender, bender frame is that all steel is overall
It is welded, through going de-stress to process, then carries out overall processing, meet lathe intensity and precision；By two groups of hydraulic controls
The machine tool hydraulic system of unit composition；Only starting bending, i.e. slide block down, motor just works；The up stopping of slide block, then motor
Also quit work；So each order of classes or grades at school to save the power consumption of 75%；Tank design is become the little fuel tank of two pieces, makes full use of fluid；By
Little in system oil, and be discontinuous, so not considering fluid heating problem, it is left that such hydraulic oil saves 70% equally
The right side, complete machine almost without noise, not only green but also environmental protection, greatly reduce power consumption oil consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is B-B sectional view in Fig. 1 of the present invention.
In figure: 1. bender frame；2. slide block；3. oil cylinder；4. valve block；5. servomotor；6. fuel tank；7.L type spacer；8.
Guard rail；9. electric control system；10. movable carriage；11. numerical control back material stoppings；12. upper molds；13. bidirectional deflections compensate automatically
Workbench；14. line slideways；15. quickly regulate clamping plate；16. level control relays；17. lower molds.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The invention provides a kind of electro-hydraulic servo double pump numerical control bender as depicted in figs. 1 and 2, including by oil cylinder 3, valve
Block 4, servomotor 5 and the hydraulic system of fuel tank 6 composition, electrical apparatus control system 9, also include bender frame 1, slide block 2, upper mold
12, bidirectional deflection compensates workbench 13, movable carriage 10, numerical control back material stopping 11 and L-type spacer 7, described bender machine automatically
Being welded with a L-type spacer 7 inside frame 1, described oil cylinder 3 is provided with two and is separately mounted on the left and right sidesing wall plate of bender frame 1,
Described servomotor 5 and fuel tank 6 are equipped with two and are separately mounted to L-type spacer 7 two ends, on described valve oil cylinder 3 and fuel tank 6 all
Being provided with valve block 4, described electrical apparatus control system fills 9 and is arranged on the right side of bender frame 1 on wallboard outer wall, described movable carriage
On 10 line slideways being arranged on bender frame 1 front, described numerical control back material stopping 11 is arranged on inside bender frame 1, institute
Both sides and the front of stating bender frame 1 are equipped with guard rail 8, and described bender frame 1 welds integrally annealed by all steel, and
Its intensity, rigidity and dimensional accuracy, described upper mold 12 is kept to be furnished with quickly regulation clamping plate 15, described electrical equipment control by metalworking
System 9 includes the synchronization Closed Loop Control Unit that oil cylinder 3 and the synchronization to slide block 2 accurately control, and it is right to be provided with in described fuel tank 6
The level control relay 16 that the position of fluid is monitored, height and the temperature of fluid are shown by level control relay 16
Showing and report to the police, described slide block 2 is arranged on the centre in bender frame 1 front, and the lower section of described upper mold 12 is provided with lower mold 17, lower mold
17 are arranged on bidirectional deflection compensates on workbench 13 automatically, and described bidirectional deflection is automatically compensated workbench 13 and is arranged on by screw
On workbench riser.
This device is in holding state after switching on power, and after only stepping on foot switch, slide block 2 starts descending to carry out bending
Time, servomotor 5 is just started working；Unclamping foot switch, slide block 2 backhaul is complete, and servomotor 5 just shuts down, and again enters
Enter holding state.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. an electro-hydraulic servo double pump numerical control bender, including by oil cylinder (3), valve block (4), servomotor (5) and fuel tank (6) group
The hydraulic system of one-tenth, electrical apparatus control system (9), also include that bender frame (1), slide block (2), upper mold (12), bidirectional deflection are certainly
Dynamic compensation workbench (13), movable carriage (10), numerical control back material stopping (11) and L-type spacer (7), it is characterised in that: described folding
Bender frame (1) inner side is welded with a L-type spacer (7), and described oil cylinder (3) is provided with two and is separately mounted to bender frame
(1), on left and right sidesing wall plate, described servomotor (5) and fuel tank (6) are equipped with two and are separately mounted to L-type spacer (7) two ends,
Being mounted on valve block (4) on described oil cylinder (3) and fuel tank (6), described electrical apparatus control system dress (9) is arranged on bender frame
(1), on the wallboard outer wall of right side, described movable carriage (10) is arranged on the line slideway (14) in bender frame (1) front,
Described numerical control back material stopping (11) is arranged on bender frame (1) inner side, and both sides and the front of described bender frame (1) are equipped with
Guard rail (8), described slide block (2) is arranged on the centre in bender frame (1) front, and described upper mold (12) is by quickly regulating folder
Plate (15) is arranged on slide block (2), and the lower section of described upper mold (12) is provided with lower mold (17), and lower mold (17) is arranged on bidirectional deflection certainly
On dynamic compensation workbench (13), described bidirectional deflection is automatically compensated workbench (13) and is arranged on workbench riser by screw.
A kind of electro-hydraulic servo double pump numerical control bender the most according to claim 1, it is characterised in that: described bender frame
(1) weld integrally annealed by all steel, and keep its intensity, rigidity and dimensional accuracy by metalworking.
A kind of electro-hydraulic servo double pump numerical control bender the most according to claim 1, it is characterised in that: described upper mold (12) is joined
Have and quickly regulate clamping plate (15).
A kind of electro-hydraulic servo double pump numerical control bender the most according to claim 1, it is characterised in that: described electrical equipment control system
System (9) includes the synchronization Closed Loop Control Unit that oil cylinder (3) and the synchronization to slide block (2) accurately control.
A kind of electro-hydraulic servo double pump numerical control bender the most according to claim 1, it is characterised in that: in described fuel tank (6)
Be provided with the level control relay (16) that the position to fluid is monitored, level control relay (16) to the height of fluid and
Temperature carries out showing and reporting to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712717.8A CN106180303A (en) | 2016-08-24 | 2016-08-24 | A kind of electro-hydraulic servo double pump numerical control bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712717.8A CN106180303A (en) | 2016-08-24 | 2016-08-24 | A kind of electro-hydraulic servo double pump numerical control bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106180303A true CN106180303A (en) | 2016-12-07 |
Family
ID=57524369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712717.8A Pending CN106180303A (en) | 2016-08-24 | 2016-08-24 | A kind of electro-hydraulic servo double pump numerical control bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180303A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723126A (en) * | 2018-05-25 | 2018-11-02 | 安徽省航天机床制造股份有限公司 | A kind of deflection compensating mechanism of bending machine |
| CN109664546A (en) * | 2017-10-16 | 2019-04-23 | 奥地利通快机械有限及两合公司 | For controlling the method and hydraulic bending press of the hydraulic bending cycle of hydraulic bending press |
| CN109822006A (en) * | 2019-04-04 | 2019-05-31 | 田志勇 | A kind of auto harness designing apparatus for bending |
| CN110639987A (en) * | 2019-11-08 | 2020-01-03 | 南通威锋重工机械有限公司 | Electro-hydraulic servo pump control numerical control bending machine |
| CN110666002A (en) * | 2019-11-06 | 2020-01-10 | 南通福马重型机床制造有限公司 | Electro-hydraulic synchronous numerical control bending machine |
| CN113415026A (en) * | 2021-06-23 | 2021-09-21 | 南京恒久机器制造有限公司 | Remote monitoring type intelligent control system and method for oil-electricity hybrid electro-hydraulic servo bending machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2411698A1 (en) * | 1977-12-13 | 1979-07-13 | Promecan Sisson Lehmann | Hydraulic press for bending sheet metal - has fixed and vertically moving tables retained parallel with hydraulic distributors mechanically synchronised |
| CN104588453A (en) * | 2015-01-15 | 2015-05-06 | 上海应用技术学院 | Simple numerically-controlled bending machine with dual driving systems |
| CN104948538A (en) * | 2015-06-03 | 2015-09-30 | 福建工程学院 | Plate bending machine servo hydraulic system and construction method thereof |
| CN205042938U (en) * | 2015-09-29 | 2016-02-24 | 上海埃锡尔数控机床有限公司 | Mixed pump control assembly sheet material bender of electricity liquid |
| CN205966884U (en) * | 2016-08-24 | 2017-02-22 | 江苏久日数控机床有限公司 | Servo double pump numerical control bender of electricity liquid |
-
2016
- 2016-08-24 CN CN201610712717.8A patent/CN106180303A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2411698A1 (en) * | 1977-12-13 | 1979-07-13 | Promecan Sisson Lehmann | Hydraulic press for bending sheet metal - has fixed and vertically moving tables retained parallel with hydraulic distributors mechanically synchronised |
| CN104588453A (en) * | 2015-01-15 | 2015-05-06 | 上海应用技术学院 | Simple numerically-controlled bending machine with dual driving systems |
| CN104948538A (en) * | 2015-06-03 | 2015-09-30 | 福建工程学院 | Plate bending machine servo hydraulic system and construction method thereof |
| CN205042938U (en) * | 2015-09-29 | 2016-02-24 | 上海埃锡尔数控机床有限公司 | Mixed pump control assembly sheet material bender of electricity liquid |
| CN205966884U (en) * | 2016-08-24 | 2017-02-22 | 江苏久日数控机床有限公司 | Servo double pump numerical control bender of electricity liquid |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664546A (en) * | 2017-10-16 | 2019-04-23 | 奥地利通快机械有限及两合公司 | For controlling the method and hydraulic bending press of the hydraulic bending cycle of hydraulic bending press |
| CN108723126A (en) * | 2018-05-25 | 2018-11-02 | 安徽省航天机床制造股份有限公司 | A kind of deflection compensating mechanism of bending machine |
| CN109822006A (en) * | 2019-04-04 | 2019-05-31 | 田志勇 | A kind of auto harness designing apparatus for bending |
| CN109822006B (en) * | 2019-04-04 | 2020-06-05 | 张佳彦 | Automotive wiring harness bending device |
| CN110666002A (en) * | 2019-11-06 | 2020-01-10 | 南通福马重型机床制造有限公司 | Electro-hydraulic synchronous numerical control bending machine |
| CN110639987A (en) * | 2019-11-08 | 2020-01-03 | 南通威锋重工机械有限公司 | Electro-hydraulic servo pump control numerical control bending machine |
| CN113415026A (en) * | 2021-06-23 | 2021-09-21 | 南京恒久机器制造有限公司 | Remote monitoring type intelligent control system and method for oil-electricity hybrid electro-hydraulic servo bending machine |
| CN113415026B (en) * | 2021-06-23 | 2022-02-25 | 南京恒久机器制造有限公司 | Remote monitoring type intelligent control system and method for oil-electricity hybrid electro-hydraulic servo bending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106180303A (en) | A kind of electro-hydraulic servo double pump numerical control bender | |
| CN205966884U (en) | Servo double pump numerical control bender of electricity liquid | |
| CN205520493U (en) | Titanium alloy material high speed milling special machine tool | |
| CN206703212U (en) | A kind of numerical control lock hole processor | |
| CN104400434A (en) | Precise numerical control double housing surface milling and grinding complex machine tool of floor working table elevated horizontal beam movable type structure | |
| CN103464817B (en) | The method of arc square hole cutting apparatus and processing arc square hole | |
| CN104550403A (en) | Device and process for realizing high-temperature barometric bulging of hollow metal component | |
| CN209272828U (en) | A kind of H profile steel overturning tooling | |
| CN204209406U (en) | Accurate digital control gantry plane milling combined machine of the overhead beam movable structure of a kind of floor type table | |
| CN208374835U (en) | Numerically-controlled machine tool fixture for processing | |
| CN205519818U (en) | Parallel two -sided milling unit of sensitive -feed | |
| CN205519225U (en) | Head mould is clapped to leaf spring grasswort | |
| CN104759684A (en) | Automatic plate shearing machine back barrier lifting device and method | |
| CN112570541B (en) | Thin plate fluid bulging equipment | |
| CN205705297U (en) | A kind of double servo heating press | |
| CN211218148U (en) | Electro-hydraulic servo pump control numerical control bending machine | |
| CN205042938U (en) | Mixed pump control assembly sheet material bender of electricity liquid | |
| CN201172146Y (en) | Numerical controlled plasma cutting device | |
| CN211915022U (en) | External aluminum alloy extrusion equipment | |
| CN108568589A (en) | A kind of copper aluminium is flexible coupling welding equipment | |
| CN208391468U (en) | A kind of large-scale curved steel plate mechanical processing machine | |
| CN206567590U (en) | A kind of adjustable elongated table of milling machine | |
| CN201579618U (en) | Lath angle folding and clamping machine | |
| CN103240348A (en) | Numerical control special device for shell body throat | |
| CN207343586U (en) | New automobile accessory stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |