CN106863877A - A kind of stamping tool and its punching press control circuit - Google Patents
A kind of stamping tool and its punching press control circuit Download PDFInfo
- Publication number
- CN106863877A CN106863877A CN201710204896.9A CN201710204896A CN106863877A CN 106863877 A CN106863877 A CN 106863877A CN 201710204896 A CN201710204896 A CN 201710204896A CN 106863877 A CN106863877 A CN 106863877A
- Authority
- CN
- China
- Prior art keywords
- punching press
- oil cylinder
- stamping tool
- press oil
- hydraulic gear
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- 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
Abstract
The invention discloses a kind of stamping tool and its punching press control circuit, including electro hydraulic gear, punching press oil cylinder, press work platform；Wherein, press work platform includes crossbeam, column, work top, and punching press oil cylinder is fixedly mounted on crossbeam, and circular hole is set on the work top immediately below punching press oil cylinder；Electro hydraulic gear is connected by fluid pressure line with punching press oil cylinder.Novel punching instrument, streamline operation makes inspection operation more specification, safe efficient.Eliminate traditional operation platform operate with present in most of potential safety hazard, improve the quality and efficiency of overhaul of the equipments.
Description
Technical field
The invention belongs to be machined maintenance field, and in particular to a kind of stamping tool and its punching press control circuit.
Background technology
Because the fit-up gap that axle, set class component are necessary in assembling requires, the operation of heating and the percussion of routine
Mode easily causes to damage to workpiece, there are problems that inefficiency, construction；Simple workpiece conventional machining often makes
The method for being heated with gas cutting and being tapped makes component shaping, not only operates inconvenience, and there is larger potential safety hazard.
The content of the invention
The technical problems to be solved by the invention are：A kind of stamping tool and its punching press control circuit are provided, are solved big
The dismounting of profile shaft base part, punch process inconvenient operation, fixed difficult problem.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of stamping tool, including electro hydraulic gear, punching press oil cylinder, press work platform；Wherein, press work platform includes
Crossbeam, column, work top, punching press oil cylinder are fixedly mounted on crossbeam, and circle is set on the work top immediately below punching press oil cylinder
Hole；Electro hydraulic gear is connected by fluid pressure line with punching press oil cylinder.
Coordinate circular hole top that the auxiliary cushion block of the plurality of specifications that can be replaced is set, for fixing corresponding workpiece.
A diameter of 400~600mm of circular hole.
Also include the controller being connected with electro hydraulic gear, the controller includes display interface, the control rotation of punching press oil cylinder
Button, power switch, display interface are used to show the working condition of punching press oil cylinder and electro hydraulic gear.
Punching press oil cylinder control handle has three gears, respectively rotating forward, reversion, zero potential shelves.
There is pressure control knob on electro hydraulic gear.
Pressure control knob is for manual regulation button or automatically controls button.
Include two groups of magnetic valves on electro hydraulic gear, wherein, one group is used to control punching press oil cylinder, and another group used as standby
Magnetic valve.
A kind of punching press controls circuit, and electro hydraulic gear is controlled using 220V line voltages, and it is control electricity that this controls circuit
Relay circuit is connected between any phase of machine three-phase input end and civil power N phases.
Relay circuit includes three coils, and three coils are connected with three electromagnetic relief valves respectively；Relay circuit leads to
Cross 6 button controls.
Compared with prior art, the invention has the advantages that：
1st, novel punching instrument, streamline operation makes inspection operation more specification, safe efficient.
2nd, eliminate traditional operation platform operate with present in most of potential safety hazard, improve the quality of overhaul of the equipments
And efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of stamping tool of the present invention.
Fig. 2 is the circuit connection diagram that punching press of the present invention controls circuit.
Wherein, being designated in figure：1- workbench；2- crossbeams；3- columns；4- table tops；5- circular holes；6- punching press oil cylinders；7-
Electro hydraulic gear；8- controllers；9- fluid pressure lines.
Specific embodiment
Structure of the invention and the course of work are described further below in conjunction with the accompanying drawings.
A kind of stamping tool, including electro hydraulic gear, punching press oil cylinder, press work platform；Wherein, press work platform includes
Crossbeam, column, work top, punching press oil cylinder are fixedly mounted on crossbeam, and circle is set on the work top immediately below punching press oil cylinder
Hole；Electro hydraulic gear is connected by fluid pressure line with punching press oil cylinder.
A kind of punching press controls circuit, and electro hydraulic gear is controlled using 220V line voltages, and it is control electricity that this controls circuit
Relay circuit is connected between any phase of machine three-phase input end and civil power N phases.
Specific embodiment one,
A kind of stamping tool, including electro hydraulic gear 7, punching press oil cylinder 6, press work platform 1；Wherein, press work platform 1
Including crossbeam 2, column 3, work top 4, punching press oil cylinder 6 is fixedly mounted on crossbeam 2, the workbench immediately below punching press oil cylinder 6
Circular hole 5 is set on face 4, and the Circularhole diameter of the embodiment is 500mm；Electro hydraulic gear 7 is by fluid pressure line 9 and punching press oil cylinder
6 connections；Electro hydraulic gear 7 is connected with controller 8, and the controller includes that display interface, punching press oil cylinder control handle, power supply are opened
Close, display interface is used to show the working condition of punching press oil cylinder and electro hydraulic gear, punching press oil cylinder control handle has three
Gear, respectively rotating forward, reversion, zero potential shelves.
According to practical application, the diameter of circular hole is set to as 400~600mm is more reasonable.
There is regulation button manually or the pressure control knob for automatically controlling on electro hydraulic gear.On electro hydraulic gear
Including two groups of magnetic valves, wherein, one group is used to control punching press oil cylinder, and another group used as standby magnetic valve.
The operation principle and the course of work of the embodiment instrument be：
Novel punching instrument is by a set of compact electro-hydraulic unit, punching press oil cylinder, self-control gate-type press work platform and supporting
Workpiece is constituted.Self-control gate-type workbench uses traditional pattern, hangs punching oil cylinder on crossbeam on the table, in punching press oil cylinder just
The circular hole of a diameter and 500mm is made on lower work table top, increases the utilization space of operating desk, be easy to the peace of axial workpiece
Dress operation.Used cooperatively with various sizes of auxiliary cushion block, realize corresponding function.(hydraulic test uses pressure safely
10Mpa, punching press oil cylinder modelSuch as need to raise operating pressure, it is necessary to operation with caution, notes equipment variations and behaviour
Make safety.)
Specific embodiment two,
In order to further such that the device has an expanded function, the circular hole that the present invention is gone back on cooperating platform, setting can
The auxiliary cushion block of the plurality of specifications of replacement, for fixing corresponding workpiece, aids in the structure setting of cushion block to be welded above steel plate
Thick walled steel tube is connect, thickness one end is set to 20~40mm, and steel plate is arranged at the top of circular hole, steel pipe is designed according to concrete application
Height, it would be desirable to the workpiece of processing or maintenance is positioned over the top of thick walled steel tube, adjusts the height of workpiece, is adapted to operation, should
Auxiliary cushion block can effectively carry workpiece, can stablize fixed workpiece.
The present embodiment device can not only be overhauled to workpiece, additionally it is possible to which the steel plate to 5mm or so carries out punching press, application
It is in extensive range.
Specific embodiment three,
As shown in Fig. 2 a kind of punching press control circuit, electro hydraulic gear, control electricity are controlled using 220V line voltages
Road for controlled motor three-phase input end any phase and civil power N phases between connect relay circuit.
Relay circuit includes three coil K1, K2, K3, three coils respectively with three electromagnetic relief valve YV1, YV2,
YV3 is connected；Relay circuit by 6 button controls, respectively SB1~SB6, wherein, SB1, SB3, SB5 are normally closed button,
Relay is input into KM1 and is controlled by SB1, SB2.
The operating table surface of stamping tool of the present invention is typically chosen the thick 45# steel of 25~30mm, disclosure satisfy that large size bearing, same
The operation of heart axle, major axis etc..
Claims (10)
1. a kind of stamping tool, it is characterised in that：Including electro hydraulic gear, punching press oil cylinder, press work platform；Wherein, punching press
Workbench includes crossbeam, column, work top, and punching press oil cylinder is fixedly mounted on crossbeam, the workbench immediately below punching press oil cylinder
Circular hole is set on face；Electro hydraulic gear is connected by fluid pressure line with punching press oil cylinder.
2. stamping tool according to claim 1, it is characterised in that：Coordinate circular hole top that the various rule that can be replaced are set
The auxiliary cushion block of lattice, for fixing corresponding workpiece.
3. stamping tool according to claim 2, it is characterised in that：A diameter of 400~600mm of circular hole.
4. stamping tool according to claim 1, it is characterised in that：Also include the control being connected with electro hydraulic gear
Device, the controller include display interface, punching press oil cylinder control handle, power switch, display interface be used for show punching press oil cylinder and
The working condition of electro hydraulic gear.
5. stamping tool according to claim 4, it is characterised in that：Punching press oil cylinder control handle has three gears, point
Wei not rotate forward, invert, zero potential shelves.
6. stamping tool according to any one of claim 1 to 5, it is characterised in that：There is pressure on electro hydraulic gear
Power control button.
7. stamping tool according to claim 6, it is characterised in that：Pressure control knob is manual regulation button or automatic
Control button.
8. stamping tool according to claim 6, it is characterised in that：Include two groups of magnetic valves on electro hydraulic gear, its
In, one group is used to control punching press oil cylinder, and another group used as standby magnetic valve.
9. the punching press based on stamping tool any one of claim 1 to 5 controls circuit, it is characterised in that：Using 220V
Line voltage controls electro hydraulic gear, and this is controlled between any phase and civil power N phases that circuit is controlled motor three-phase input end
Connection relay circuit.
10. punching press according to claim 9 controls circuit, it is characterised in that：Relay circuit includes three coils, three
Coil is connected with three electromagnetic relief valves respectively；Relay circuit passes through 6 button controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204896.9A CN106863877A (en) | 2017-03-30 | 2017-03-30 | A kind of stamping tool and its punching press control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710204896.9A CN106863877A (en) | 2017-03-30 | 2017-03-30 | A kind of stamping tool and its punching press control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106863877A true CN106863877A (en) | 2017-06-20 |
Family
ID=59160659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710204896.9A Pending CN106863877A (en) | 2017-03-30 | 2017-03-30 | A kind of stamping tool and its punching press control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863877A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942596Y (en) * | 2006-04-29 | 2007-09-05 | 苏州市佳达数控拉伸机械有限公司 | Double driven hydraulic extruding machine |
| CN200981346Y (en) * | 2006-12-14 | 2007-11-28 | 广州市华冠精冲零件有限公司 | Refined stamping press |
| CN201385205Y (en) * | 2009-03-20 | 2010-01-20 | 浙江金盾压力容器有限公司 | Bench type hydraulic press for assembling and disassembling stamping die for manufacturing, high pressure seamless gas cylinder |
| CN201696378U (en) * | 2010-07-09 | 2011-01-05 | 上海朝田实业有限公司 | Multi-section electromagnetic relief valve |
| CN201827492U (en) * | 2010-10-26 | 2011-05-11 | 邵阳维克液压股份有限公司 | Control time relay of breakdown-boosting type electromagnetic relief valve in hydraulic system |
| CN202316718U (en) * | 2011-11-09 | 2012-07-11 | 天津市海晟家具有限公司 | Oil pressure punching machine for iron elbow pipe |
| CN103433729A (en) * | 2013-08-31 | 2013-12-11 | 浙江联宜电机股份有限公司 | Motor connector and motor pressing connection tool |
| CN104057630A (en) * | 2014-05-30 | 2014-09-24 | 宁波狮球通风机电有限公司 | Punching machine for quick press mounting of blower rotor and flange |
| CN204430720U (en) * | 2014-12-25 | 2015-07-01 | 浙江三田汽车空调压缩机有限公司 | Planetary plate decomposes press bed |
| CN205341772U (en) * | 2016-02-04 | 2016-06-29 | 李彦初 | Novel free forging hydraulic press |
| CN205465093U (en) * | 2016-01-29 | 2016-08-17 | 白云飞 | Pressfitting frock |
| CN205852213U (en) * | 2016-08-11 | 2017-01-04 | 苏沿海 | A kind of automatic bushing frock |
| CN206047523U (en) * | 2016-08-26 | 2017-03-29 | 佛山市利富得汽车空调机有限公司 | A kind of clutch punch press |
-
2017
- 2017-03-30 CN CN201710204896.9A patent/CN106863877A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942596Y (en) * | 2006-04-29 | 2007-09-05 | 苏州市佳达数控拉伸机械有限公司 | Double driven hydraulic extruding machine |
| CN200981346Y (en) * | 2006-12-14 | 2007-11-28 | 广州市华冠精冲零件有限公司 | Refined stamping press |
| CN201385205Y (en) * | 2009-03-20 | 2010-01-20 | 浙江金盾压力容器有限公司 | Bench type hydraulic press for assembling and disassembling stamping die for manufacturing, high pressure seamless gas cylinder |
| CN201696378U (en) * | 2010-07-09 | 2011-01-05 | 上海朝田实业有限公司 | Multi-section electromagnetic relief valve |
| CN201827492U (en) * | 2010-10-26 | 2011-05-11 | 邵阳维克液压股份有限公司 | Control time relay of breakdown-boosting type electromagnetic relief valve in hydraulic system |
| CN202316718U (en) * | 2011-11-09 | 2012-07-11 | 天津市海晟家具有限公司 | Oil pressure punching machine for iron elbow pipe |
| CN103433729A (en) * | 2013-08-31 | 2013-12-11 | 浙江联宜电机股份有限公司 | Motor connector and motor pressing connection tool |
| CN104057630A (en) * | 2014-05-30 | 2014-09-24 | 宁波狮球通风机电有限公司 | Punching machine for quick press mounting of blower rotor and flange |
| CN204430720U (en) * | 2014-12-25 | 2015-07-01 | 浙江三田汽车空调压缩机有限公司 | Planetary plate decomposes press bed |
| CN205465093U (en) * | 2016-01-29 | 2016-08-17 | 白云飞 | Pressfitting frock |
| CN205341772U (en) * | 2016-02-04 | 2016-06-29 | 李彦初 | Novel free forging hydraulic press |
| CN205852213U (en) * | 2016-08-11 | 2017-01-04 | 苏沿海 | A kind of automatic bushing frock |
| CN206047523U (en) * | 2016-08-26 | 2017-03-29 | 佛山市利富得汽车空调机有限公司 | A kind of clutch punch press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
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| RJ01 | Rejection of invention patent application after publication |