CN205519107U - Duplex linkage numerical control tubulation hydraulic press - Google Patents
Duplex linkage numerical control tubulation hydraulic press Download PDFInfo
- Publication number
- CN205519107U CN205519107U CN201620201319.5U CN201620201319U CN205519107U CN 205519107 U CN205519107 U CN 205519107U CN 201620201319 U CN201620201319 U CN 201620201319U CN 205519107 U CN205519107 U CN 205519107U
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- CN
- China
- Prior art keywords
- fuselage
- entablature
- fixed
- numerical control
- slide block
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a duplex linkage numerical control tubulation hydraulic press, the on -line screen storage device comprises a base, the fuselage, be fixed with the fuselage on the base, the fuselage is fixed with a plurality of pneumatic cylinders, fixed mounting has the pump station in the fuselage, pump station and pneumatic cylinder hydraulic pressure tradition, one side integrated into one piece of fuselage is provided with the rectangle recess, the place ahead of rectangle recess is provided with the automatic feed device, wherein, the upper end in rectangle recess the place ahead is provided with the entablature, one side of entablature is fixed with the slider, sliding connection between slider and the fuselage, the lower part of entablature is fixed with the die shank, the below of die shank is equipped with the mould, slider that pneumatic cylinder motion made the entablature slides and then drives along the fuselage and goes up the mould and push down perpendicularly, the fixed bottom end rail that is provided with of lower extreme in rectangle recess the place ahead, the bottom end rail upper end is provided with the amount of deflection compensation mechanism, amount of deflection compensation mechanism upper end is equipped with U type lower mould, U type lower mould meets with the automatic feed device. The utility model discloses simple structure, convenient to use improves mechanical tubes production efficiency, and the performance is excellent in the aspect of preparation toper welded tube is with special -shaped.
Description
Technical field:
This utility model relates to tubulation field of mechanical technique, is specifically related to a kind of dual-machine linkage numerical control system
Pipe hydraulic press.
Background technology:
Tubulation hydraulic press is also called bender, is the important plant equipment of one for sheet metal processing.
Along with Numeric Control Technology and the extensive application of electrohydraulic servo system, the machining accuracy of bender is more and more higher, suitable
More and more wider by scope.When super long workpiece is added by needs, common frequently with the linkage of dual stage bender
Work, i.e. two bender lower dies have to be arranged point-blank, the slide block DL synchronization of two benders,
Drive cutter bending workpieces, to meet super long workpiece bending requirement.
At present, the main technical schemes of two bender synchronizations has mechanical type synchronization, electric synchronization, numerical control
Synchronize three kinds of modes.Wherein, mechanical type synchronizes and digital control type synchronizes the most frequently used, and (electric synchronization realizes tired
Difficult more).It is to utilize mechanical transmissioning piece to be rigidly connected by the slide block of two benders that mechanical type synchronizes,
Realizing two slider of benders by force to synchronize, mechanical type synchronizes to realize simply, reliable operation, but limits
Two bender independently workings, i.e. when there is the workpiece of processing normal length, two benders disengage ratio
Cumbersome.The technical scheme that numerical control synchronizes is installation site detection sensor on the slide block of two benders,
Adoption rate valve controls to enter the flow of oil cylinder, it is achieved two slider of bender DL synchronizations, and numerical control synchronizes
Although the requirement that two benders can link and can work alone can be met, but digital control system and proportioning valve
Cost is the highest, only just configures digital control system and proportioning valve on high-grade bender, limits this
Technology application in common bending machine.In prior art, dual-machine linkage numerical control simultaneous techniques ten parts
Maturation, as CN 105033001 A discloses a kind of dual-machine linkage torque shaft bending machine, including being arranged side by side
Two torque shaft bending machines, every torque shaft bending machine includes frame, slide block, upper mold, fluid power system
And control system, described fluid power system is controlled by control system, described fluid power system
Driving slide block, described slide block drives upper mold knee-action, it is characterised in that: described fluid power system bag
Oil scraper case, oil pump, electromagnetic pressure valve, proportional flow control valve and oil cylinder, the oil-out connection electromagnetism pressure of oil pump
The oil-in of power valve, the oil-in of the pressure oil port connection proportional flow control valve of electromagnetic pressure valve, proportional flow
The oil-out connection oil cylinder of valve；Described torque shaft bending machine is additionally provided with measures the upper of upper mold depressed position and speed
Mould detection device, described upper mold detection device and control system communicate to connect, described upper mold detection device to
Control system feedback upper mold depressed position and speed；Lead between the control system of described two torque shaft bending machines
Cross synchronizing signal and realize Synchronization Control, make the synchronized movement of two torque shaft bending machine upper molds.Also include that electricity is watched
Taking drive system, described electricity servo drive system includes servomotor, connects the servomotor biography with slide block
Dynamic device, described servomotor is moved up and down by actuator drives slide block.Described actuating device includes
The gear being located on servo motor output shaft and the tooth bar being located on slide block, described gear and tooth bar engagement pass
Dynamic.Described fluid power system is provided with two oil cylinders, and two oil cylinders are separately positioned on the left and right two of frame
Side, the piston mandril of oil cylinder is connected with slide block.Described upper mold detection device is grating scale device.Existing skill
Double-machine linkaging bending machine in art is easy to processing criterion pipe, but the difficulty of processing for shape tube is very big,
(shape tube such as conical pipe, conical tube, pyramid pipe, thick-walled pipe, hemispherical dome shaped piece etc.), existing
Though bender can complete processing, but because of equipment performance problem, it is impossible to realize high efficiency production, and press
Time processed during shape tube, top shoe (veneer reeling machine is upper roller) tilts, to the machinery such as hydraulic cylinder, guider
Position serious wear, causes equipment component to scrap under serious conditions.In view of this technical problem, need
A kind of simple in construction occurs, easy to use, improve shape tube production efficiency, lower the component wears such as slide block,
A kind of dual-machine linkage numerical control tubulation hydraulic press of excellent performance in terms of making taper welded tube and shaped piece.
Summary of the invention:
The purpose of this utility model is to overcome shortcoming present in prior art, it is provided that a kind of simple in construction,
Easy to use, improve shape tube production efficiency, lower the component wear such as slide block, make taper welded tube and
A kind of dual-machine linkage numerical control tubulation hydraulic press of shaped piece aspect excellent performance.
To achieve these goals, this utility model provides a kind of dual-machine linkage numerical control tubulation hydraulic press,
Including base, fuselage, base being fixed with fuselage, fuselage is fixed with multiple hydraulic cylinder, fixing in fuselage
Being provided with pumping plant, pumping plant moves with cylinder hydraulic tradition, multiple hydraulic cylinder synchronous, and pumping plant passes through data
Line connects operating side, the integrated rectangular recess that is provided with in the side of fuselage, the front of rectangular recess
Being provided with automatic feeder, automatic feeder is fixing with the side of base upper end to be connected, wherein, and square
The upper end in connected in star front is provided with entablature, and the side of entablature is fixed with slide block, slide block and fuselage it
Between be slidably connected, the bottom of entablature is fixed with die shank, and the fit beneath of die shank has a upper mold, and hydraulic cylinder is transported
The dynamic slide block making entablature along sliding machine body and then drives upper mold vertical depression, the lower end in rectangular recess front
Being fixedly installed sill, sill upper end is provided with deflection compensation mechanism, and deflection compensation mechanism upper end fills
Being furnished with U-shaped lower mold, U-shaped lower mold connects with automatic feeder.
Automatic feeder upper shaft connects some running rollers, and the end of automatic feeder is provided with charging and pushes away
Plate, charging push pedal is by hydraulic-driven and then drives the steel panel on running roller to move ahead.
Deflection compensation mechanism: the two ends of sill are each provided with a pivot, U-shaped lower mold pivots on,
Arranging some auxiliary hydraulic cylinders on sill, the piston rod of auxiliary hydraulic cylinder withstands in U-shaped lower mold.Bending
Time, by pumping plant oil-feed auxiliary hydraulic cylinder, U-shaped upper mold is produced and upwards pressure, make U-shaped lower mold produce
Raw amount of deflection upwards, amount of deflection when pressing down with slide block is consistent, with angle required during coupling bending opposite sex pipe,
Improve the manufacture efficiency of shape tube.
Advantage of the present utility model is: simple in construction, easy to use, improves shape tube production efficiency, subtracts
The component wears such as low slide block, excellent performance in terms of making taper welded tube and shaped piece, particularly as follows: this reality
With novel, U-shaped lower mold is set on deflection compensation mechanism, during bending, by pumping plant oil-feed auxiliary hydraulic cylinder,
U-shaped upper mold is produced and upwards pressure, make U-shaped lower mold produce amount of deflection upwards, when pressing down with slide block
Amount of deflection is consistent, with angle required during coupling bending opposite sex pipe, improves the manufacture efficiency of shape tube.
Accompanying drawing illustrates:
Fig. 1 is the structural representation in side-looking direction of the present utility model.
Fig. 2 is the structural representation of main apparent direction of the present utility model.
Accompanying drawing identifies:
1, operating side 2, pumping plant 3, fuselage
4, hydraulic cylinder 5, entablature 6, die shank
7, upper mold 8, U-shaped lower mold 9, deflection compensation mechanism
10, sill 11, automatic feeder
Detailed description of the invention:
Below in conjunction with the accompanying drawings, this utility model is illustrated.As shown in Figure 1-2, Fig. 1 is this practicality
The structural representation in novel side-looking direction.Fig. 2 is the structural representation of main apparent direction of the present utility model.
This utility model one dual-machine linkage numerical control tubulation hydraulic press, including base, fuselage 3, on base
Being fixed with fuselage 3, fuselage is fixed with multiple hydraulic cylinder 4, is installed with pumping plant 2, pumping plant in fuselage 3
2 is traditional with hydraulic cylinder 4 hydraulic pressure, and multiple hydraulic cylinders 4 are synchronized with the movement, and pumping plant 2 is connected by data wire to be had
Operating side 1, the integrated rectangular recess that is provided with in the side of fuselage 3, the front of rectangular recess is arranged
Having automatic feeder 11, automatic feeder 11 is fixing with the side of base upper end to be connected, its feature
Being, the upper end in rectangular recess front is provided with entablature 5, and the side of entablature 5 is fixed with slide block,
Being slidably connected between slide block and fuselage 3, the bottom of entablature 5 is fixed with die shank 6, the lower section of die shank 6
Being equipped with upper mold 7, hydraulic cylinder 4 motion makes the slide block of entablature 5 slide along fuselage 3 and then drive upper mold 7
Vertical depression, the lower end in rectangular recess front is fixedly installed sill 10, and sill 10 upper end is arranged
Have deflection compensation mechanism 9, deflection compensation mechanism 9 upper end to be equipped with U-shaped lower mold 8, U-shaped lower mold 8 with
Automatic feeder 11 connects.Automatic feeder 11 upper shaft connects some running rollers, and automatic feed fills
The end putting 11 is provided with charging push pedal, and charging push pedal is by hydraulic-driven and then drives the steel on running roller
Sheet material moves ahead.Deflection compensation mechanism 9: the two ends of sill 10 are each provided with a pivot, U-shaped lower mold 8
Pivot on, sill 10 is arranged some auxiliary hydraulic cylinders, the piston rod of auxiliary hydraulic cylinder withstand on
In U-shaped lower mold 8.During bending, by pumping plant oil-feed auxiliary hydraulic cylinder, U-shaped upper mold is produced upwards
Pressure, makes U-shaped lower mold produce amount of deflection upwards, and amount of deflection when pressing down with slide block is consistent, to mate bending
Angle required during opposite sex pipe, improves the manufacture efficiency of shape tube.
This utility model simple in construction, easy to use, improve shape tube production efficiency, lower the portions such as slide block
Part weares and teares, and excellent performance in terms of making taper welded tube and shaped piece, particularly as follows: this utility model is being scratched
On degree compensation mechanism, U-shaped lower mold is set, during bending, by pumping plant oil-feed auxiliary hydraulic cylinder, on U-shaped
Mould produces and upwards pressure, and makes U-shaped lower mold produce amount of deflection upwards, and amount of deflection when pressing down with slide block is consistent,
With angle required during coupling bending opposite sex pipe, improve the manufacture efficiency of shape tube.
Claims (3)
1. a dual-machine linkage numerical control tubulation hydraulic press, including base, fuselage (3), fixing on base
Having fuselage (3), fuselage is fixed with multiple hydraulic cylinder (4), is installed with pumping plant (2) in fuselage (3),
Pumping plant (2) and hydraulic cylinder (4) hydraulic pressure tradition, multiple hydraulic cylinders (4) are synchronized with the movement, pumping plant (2)
Being connected by data wire and have operating side (1), the side of fuselage (3) is integrated, and to be provided with rectangle recessed
Groove, the front of rectangular recess is provided with automatic feeder (11), automatic feeder (11) and the end
The side of seat upper end is fixing to be connected, it is characterised in that the upper end in rectangular recess front is provided with entablature (5),
The side of entablature (5) is fixed with slide block, is slidably connected between slide block and fuselage (3), entablature (5)
Bottom be fixed with die shank (6), the fit beneath of die shank (6) has upper mold (7), hydraulic cylinder (4)
Motion makes the slide block of entablature (5) slide along fuselage (3) and then drive upper mold (7) vertical depression, square
The lower end in connected in star front is fixedly installed sill (10), and sill (10) upper end is provided with amount of deflection
Compensation mechanism (9), deflection compensation mechanism (9) upper end is equipped with U-shaped lower mold (8), U-shaped lower mold
(8) connect with automatic feeder (11).
Dual-machine linkage numerical control tubulation hydraulic press the most according to claim 1, it is characterised in that automatically enter
Material device (11) upper shaft connects has some running rollers, the end of automatic feeder (11) to be provided with charging
Push pedal.
Dual-machine linkage numerical control tubulation hydraulic press the most according to claim 1, it is characterised in that amount of deflection is mended
Repaying mechanism (9): the two ends of sill (10) are each provided with a pivot, U-shaped lower mold (8) is bearing in
On pivot, sill (10) is upper arranges some auxiliary hydraulic cylinders, and the piston rod of auxiliary hydraulic cylinder withstands on U
In type lower mold (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201319.5U CN205519107U (en) | 2016-03-09 | 2016-03-09 | Duplex linkage numerical control tubulation hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201319.5U CN205519107U (en) | 2016-03-09 | 2016-03-09 | Duplex linkage numerical control tubulation hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519107U true CN205519107U (en) | 2016-08-31 |
Family
ID=56781758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201319.5U Expired - Fee Related CN205519107U (en) | 2016-03-09 | 2016-03-09 | Duplex linkage numerical control tubulation hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965476A (en) * | 2017-02-23 | 2017-07-21 | 江苏铭格锻压设备有限公司 | Integral hydraulic press |
-
2016
- 2016-03-09 CN CN201620201319.5U patent/CN205519107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965476A (en) * | 2017-02-23 | 2017-07-21 | 江苏铭格锻压设备有限公司 | Integral hydraulic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |