CN106739110A - A kind of hydraulic control device for titanium products processing - Google Patents
A kind of hydraulic control device for titanium products processing Download PDFInfo
- Publication number
- CN106739110A CN106739110A CN201611237160.3A CN201611237160A CN106739110A CN 106739110 A CN106739110 A CN 106739110A CN 201611237160 A CN201611237160 A CN 201611237160A CN 106739110 A CN106739110 A CN 106739110A
- Authority
- CN
- China
- Prior art keywords
- control device
- fuel tank
- regulation pressure
- base fuel
- master cylinder
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000010936 titanium Substances 0.000 title claims abstract description 17
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 17
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 239000002828 fuel tank Substances 0.000 claims abstract description 49
- 230000033228 biological regulation Effects 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
-
- 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
- B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
- B30B15/20—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram controlling the speed of the ram, e.g. the speed of the approach, pressing or return strokes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of hydraulic control device for titanium products processing, including support, base fuel tank, hydraulic means, knock-out mechanism, stroke switchgear and control device；The hydraulic means includes master cylinder, liquid-filled tank, hydralic hose, liquid-filled tank sebific duct and regulation pressure apparatus；The regulation pressure apparatus includes regulation pressure gauge and regulation pressure valve, and the regulation pressure gauge is installed on the hydralic hose, and the regulation pressure valve is arranged at the manometric lower section of regulation；The present invention controls the pressing speed of master cylinder by setting the regulation pressure gauge and regulation pressure valve by the regulation pressure valve, and long service life, hydraulic shock is small, easy to operate, make hydraulic press workpiece operation is made it is more accurate.Fan is provided with the base fuel tank, good heat dissipation effect extends the service life of fuel tank, so as to extend the life-span of hydraulic press, greatly reduces production cost, improves the workpiece quality and efficiency of production.
Description
Technical field
The present invention relates to the technical field of hydraulic test, and in particular to a kind of hydraulic control dress for titanium products processing
Put.
Background technology
Hydraulic press is a kind of with liquid as working media, for transmitting energy to realize polytechnic machine.Hydraulic press
In addition to for excellent suitability for press forming, it can also be used to correct, press-fit, packing, briquetting and pressing plate etc..Compared with traditional Sheet Metal Forming Technology, liquid
Pressing formation technique is mitigating weight, is reducing number of parts and the aspect such as number of molds, raising rigidity and intensity, reduction production cost
With obvious technology and economic advantages, increasing application is obtained in industrial circle.
Hydraulic press drives hydraulic actuating mechanism to work by hydraulic cylinder, but during the use occasion of hydraulic press difference, its is flexible
Property requirement it is just higher, most hydraulic press is very stiff, it is impossible to rational regulation hydraulic pressure according to the actual needs, its
Pressure regulation is interval very narrow, is not suitable for being actually needed for work, and current hydraulic press has some shortcomings, and such as hydraulic control operation is numerous
Trivial, automaticity is not high, the short maintenance cost of service life is high and hydraulic shock causes greatly the defects such as pipeline leakage；Due to hydraulic pressure
The fuel tank of machine is arranged on fuselage interior, and hydraulic process can produce heat, and how stuffy frame is in itself, and radiating effect is bad, heat
Aggregation is how unfavorable to fuel tank generation, causes fuel tank the inside oil firing, simultaneously because hydraulic press pillar is all level altitude, leads
Operation inconvenience is caused, is unfavorable for regulation.
The content of the invention
It is an object of the invention to be directed to weak point of the prior art, there is provided a kind of hydraulic pressure for titanium products processing
Control device.
It is that, up to this purpose, the present invention uses following technical scheme：
It is a kind of for titanium products processing hydraulic control device, including support, base fuel tank, hydraulic means, knock-out mechanism,
Stroke switchgear and control device；
The knock-out mechanism is installed on the top of the support, and the knock-out mechanism includes upper beam, underbeam, walking beam, beats
Material bar and several columns, several described columns are fixed on the corner of the underbeam upper end, and the upper beam is fixed on described
The top of column, the walking beam is movably arranged on the column, and between the upper beam and underbeam, it is described on
Beam, underbeam and walking beam are parallel to each other respectively and set, and the knockout rod is installed on the middle part of the movable soffit；
The base fuel tank is arranged at the side of the support；The control device is arranged at the opposite side of the support；
The hydraulic means includes master cylinder, liquid-filled tank, hydralic hose, liquid-filled tank sebific duct and regulation pressure apparatus, described
Master cylinder is fixed on the top of the upper beam, and the liquid-filled tank is arranged at the side of the master cylinder, the master cylinder with it is described
Base fuel tank is connected by the hydralic hose, and the liquid-filled tank is connected with the base fuel tank by the liquid-filled tank sebific duct
It is logical；
The regulation pressure apparatus includes regulation pressure gauge and regulation pressure valve, and the regulation pressure gauge is installed on the liquid
On moulding pipe, the regulation pressure valve is arranged at the manometric lower section of regulation；
The stroke switchgear includes travel switch seat and limit switch, and the limit switch is arranged at the control dress
The top put, the limit switch is installed on the travel switch seat；
The control device electrically connects the limit switch, and the master cylinder control walking beam is moved up and down.
Further, master cylinder pressure table and lower cylinder pressure gauge, the master cylinder pressure are additionally provided with the base fuel tank
Table and lower cylinder pressure gauge are installed on the side of the base fuel tank.
Further, electrical appliance button panel is additionally provided with the control device, the electrical appliance button panel is arranged at
The top of the control device.
Further, sliding block is additionally provided with the knock-out mechanism, the sliding block is installed on the column, the work
Dynamic beam can be moved up and down by the sliding block on the column.
Further, fan is additionally provided with the base fuel tank, the fan is arranged at the one of the base fuel tank
Side；The sides adjacent of the base fuel tank is respectively equipped with air inlet and air outlet, and the air inlet and air outlet are oppositely arranged, described
Steel wire is mounted at air inlet and air outlet.
Further, foot branching pad is additionally provided with, the foot branching pad is respectively arranged at the control device and base fuel tank
Corner, the quantity of the foot branching pad is 8.
Further, universal wheel is additionally provided with, the universal wheel is arranged at the side of the foot branching pad, the universal wheel
Quantity be 8.
Beneficial effects of the present invention：1. the present invention by set it is described regulation pressure gauge and regulation pressure valve, by described
Adjust pressure valve to control the pressing speed of master cylinder, long service life, hydraulic shock is small, easy to operate, makes hydraulic press right
Workpiece operation makes more accurate.Fan is provided with the base fuel tank, fan passes through the heat inside the base fuel tank
Air outlet is discharged, and keeps base fuel tank inside and outside heat exchange, and the integral heat sink effect of hydraulic control device is good, extension
The service life of fuel tank, so as to extend the life-span of hydraulic press, greatly reduces production cost；2. by setting the travel switch
Device, and then the displacement of the walking beam is controlled, so that the knockout rod is moved up and down in spacing scope
With compacting work, the workpiece quality and efficiency of production are improve.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the hydraulic control filling device of one embodiment of the present of invention；
Fig. 2 is the overall structure diagram of the hydraulic control filling device of one embodiment of the present of invention.
Wherein：Support 1, base fuel tank 2, master cylinder pressure table 21, lower cylinder pressure gauge 22, master cylinder 31, liquid-filled tank 32, hydraulic pressure
Sebific duct 33, liquid-filled tank sebific duct 34, regulation pressure gauge 351, regulation pressure valve 352, upper beam 41, underbeam 42, walking beam 43, knockout rod
44th, column 45, sliding block 46, travel switch seat 51, limit switch 52, control device 6, electrical appliance button panel 61, fan 7, leg
Pad 8, universal wheel 9.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
A kind of hydraulic control device for titanium products processing, as shown in Figure 1-2, including support 1, base fuel tank 2, hydraulic pressure
Device, knock-out mechanism, stroke switchgear and control device 6；
The knock-out mechanism is installed on the top of the support 1, and the knock-out mechanism includes upper beam 41, underbeam 42, activity
Beam 43, knockout rod 44 and several columns 45, several described columns 45 are fixed on the corner of the upper end of the underbeam 42, described
Upper beam 41 is fixed on the top of the column 45, and the walking beam 43 is movably arranged on the column 45, and positioned at institute
State between upper beam 41 and underbeam 42, the upper beam 41, underbeam 42 and walking beam 43 are parallel to each other respectively and set, the knockout rod 44
It is installed on the middle part of the bottom surface of the walking beam 43；
The base fuel tank 2 is arranged at the side of the support 1；The control device 6 is arranged at the another of the support 1
Side；
The hydraulic means includes master cylinder 31, liquid-filled tank 32, hydralic hose 33, liquid-filled tank sebific duct 34 and regulation pressure dress
Put, the master cylinder 31 is fixed on the top of the upper beam 41, the liquid-filled tank 32 is arranged at the side of the master cylinder 31, institute
State master cylinder 31 to be connected by the hydralic hose 33 with the base fuel tank 2, the liquid-filled tank 32 and the base fuel tank 2
It is connected by the liquid-filled tank sebific duct 34；
The regulation pressure apparatus includes regulation pressure gauge 351 and regulation pressure valve 352, and the regulation pressure gauge 351 is pacified
Loaded on the hydralic hose 33, the regulation pressure valve 352 is arranged at the lower section of the regulation pressure gauge 351；
The stroke switchgear includes travel switch seat 51 and limit switch 52, and the limit switch 52 is arranged at described
The top of control device 6, the limit switch 52 is installed on the travel switch seat 51；
The control device 6 electrically connects the limit switch 52, and the control walking beam 43 of the master cylinder 31 move down
It is dynamic.
The present invention adjusts pressure valve 352 by setting the regulation pressure gauge 351 and regulation pressure valve 352 by described
Pressing speed to control the pressing speed of master cylinder 31, master cylinder 31 can be changed by adjusting the pressure of master cylinder, clockwise
It is increase pressure to screw in bolt, and bolt is screwed out counterclockwise to reduce pressure, and the reliable in action, long service life, hydraulic shock is small,
It is easy to operate, make hydraulic press workpiece operation is made it is more accurate.
By setting the master cylinder 31, for controlling the walking beam 43 to be moved back and forth up and down, workpiece is placed on institute
State on underbeam, operation is carried out to workpiece by the knockout rod；By setting the stroke switchgear, and then control the work
The displacement of dynamic beam 43, so that the knockout rod 44 is moved up and down in spacing scope and suppresses work, improves
The workpiece quality and efficiency of production.
Further, master cylinder pressure table 21 and lower cylinder pressure gauge 22, the master cylinder are additionally provided with the base fuel tank 2
Pressure gauge 21 and lower cylinder pressure gauge 22 are installed on the side of the base fuel tank 2.By set the master cylinder pressure table 21 and under
Cylinder pressure gauge 22, shows the stress level situation of master cylinder 31, is easy to the pressure condition of operating personnel's observation knockout rod 44 to adjust
Control filling device.
Further, electrical appliance button panel 61 is additionally provided with the control device 6, the electrical appliance button panel 61 sets
It is placed in the top of the control device 6.By setting electrical appliance button panel 61, the controllable electrical appliance button panel 61 of operator
Stroke limit is carried out to the limit switch 52, and then is defined for the shift position of the walking beam 43, so that beating
Expect that the particular location of bar 44 is accurately controlled, will not arbitrarily move up and down.
Further, sliding block 46 is additionally provided with the knock-out mechanism, the sliding block 46 is installed on the column 45,
The walking beam 43 can be moved up and down by the sliding block 46 on the column 45.By setting the sliding block 46, just
Moved up and down by the sliding block 46 in the walking beam 43, be easy to the specific dnockout position of control filling device.
Further, fan 7 is additionally provided with the base fuel tank 2, the fan 7 is arranged at the base fuel tank 2
Side；The sides adjacent of the base fuel tank 2 is respectively equipped with air inlet and air outlet, and the air inlet and air outlet set relatively
Put, steel wire is mounted at the air inlet and air outlet.Fan 7, the base fuel tank are provided with the base fuel tank 2
2 inside relative positions are provided with air inlet and air outlet, and fan 7 discharges the heat inside the base fuel tank 2 by air outlet
Go, keep the inside of base fuel tank 2 and outside heat exchange, the integral heat sink effect of hydraulic control device 6 is good, extends making for fuel tank
With the life-span, so as to extend the life-span of hydraulic press, production cost is greatly reduced.
Further, foot branching pad 8 is additionally provided with, the foot branching pad 8 is respectively arranged at the control device 6 and support oil
The corner of case 2, the quantity of the foot branching pad 8 is 8.By setting the supporting pad, to the whole liquid for being used for titanium products processing
Pressure control device plays the fixed effect of support, reliable and stable.
Further, universal wheel 9 is additionally provided with, the universal wheel 9 is arranged at the side of the foot branching pad 8, described ten thousand
It it is 8 to the quantity of wheel 9.Eight universal wheels 9 are set, are easy to the mobile whole hydraulic control for being used for titanium products processing to fill
Put, it is moved on to required position；Four universal wheels 9 before wherein have brake function, can cause to add for titanium products
The hydraulic control device of work is fixed on required formulation position.
The present invention adjusts pressure valve 352 by setting the regulation pressure gauge 351 and regulation pressure valve 352 by described
Pressing speed to control the pressing speed of master cylinder 31, master cylinder 31 can be changed by adjusting the pressure of master cylinder, clockwise
It is increase pressure to screw in bolt, and bolt is screwed out counterclockwise to reduce pressure, and the reliable in action, long service life, hydraulic shock is small,
It is easy to operate, make hydraulic press workpiece operation is made it is more accurate.Fan 7, the support oil are provided with the base fuel tank 2
The inside relative position of case 2 is provided with air inlet and air outlet, and fan 7 arranges the heat inside the base fuel tank 2 by air outlet
Go out, keep the inside of base fuel tank 2 and outside heat exchange, the integral heat sink effect of hydraulic control device 6 is good, extension fuel tank
Service life, so as to extend the life-span of hydraulic press, greatly reduces production cost；By setting the stroke switchgear, enter
And the displacement of the walking beam 43 is controlled, so that the knockout rod 44 is moved up and down and pressed in spacing scope
Work processed, improves the workpiece quality and efficiency of production.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to of the invention
Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Limitation.
Claims (7)
1. it is a kind of for titanium products processing hydraulic control device, it is characterised in that：Including support, base fuel tank, hydraulic means,
Knock-out mechanism, stroke switchgear and control device；
The knock-out mechanism is installed on the top of the support, and the knock-out mechanism includes upper beam, underbeam, walking beam, knockout rod
With several columns, several described columns are fixed on the corner of the underbeam upper end, and the upper beam is fixed on the column
Top, the walking beam is movably arranged on the column, and between the upper beam and underbeam, the upper beam,
Underbeam and walking beam are parallel to each other respectively and set, and the knockout rod is installed on the middle part of the movable soffit；
The base fuel tank is arranged at the side of the support；The control device is arranged at the opposite side of the support；
The hydraulic means includes master cylinder, liquid-filled tank, hydralic hose, liquid-filled tank sebific duct and regulation pressure apparatus, the main oil
Cylinder is fixed on the top of the upper beam, and the liquid-filled tank is arranged at the side of the master cylinder, the master cylinder and the support
Fuel tank is connected by the hydralic hose, and the liquid-filled tank is connected with the base fuel tank by the liquid-filled tank sebific duct；
The regulation pressure apparatus includes regulation pressure gauge and regulation pressure valve, and the regulation pressure gauge is installed on the hydraulic pressure glue
Guan Shang, the regulation pressure valve is arranged at the manometric lower section of regulation；
The stroke switchgear includes travel switch seat and limit switch, and the limit switch is arranged at the control device
Top, the limit switch is installed on the travel switch seat；
The control device electrically connects the limit switch, and the master cylinder control walking beam is moved up and down.
2. it is according to claim 1 for titanium products processing hydraulic control device, it is characterised in that：The base fuel tank
On be additionally provided with master cylinder pressure table and lower cylinder pressure gauge, the master cylinder pressure table and lower cylinder pressure gauge are installed on the base fuel tank
Side.
3. it is according to claim 1 for titanium products processing hydraulic control device, it is characterised in that：The control device
On be additionally provided with electrical appliance button panel, the electrical appliance button panel is arranged at the top of the control device.
4. it is according to claim 1 for titanium products processing hydraulic control device, it is characterised in that：The knock-out mechanism
On be additionally provided with sliding block, the sliding block is installed on the column, and the walking beam can be on the column by the sliding block
Move up and down.
5. it is according to claim 1 for titanium products processing hydraulic control device, it is characterised in that：The base fuel tank
On be additionally provided with fan, the fan is arranged at the side of the base fuel tank；The sides adjacent of the base fuel tank is respectively equipped with
Air inlet and air outlet, the air inlet and air outlet are oppositely arranged, and steel wire is mounted at the air inlet and air outlet.
6. it is according to claim 1 for titanium products processing hydraulic control device, it is characterised in that：It is additionally provided with leg
Pad, the foot branching pad is respectively arranged at the corner of the control device and base fuel tank, and the quantity of the foot branching pad is 8.
7. it is according to claim 6 for titanium products processing hydraulic control device, it is characterised in that：It is additionally provided with universal
Wheel, the universal wheel is arranged at the side of the foot branching pad, and the quantity of the universal wheel is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237160.3A CN106739110A (en) | 2016-12-28 | 2016-12-28 | A kind of hydraulic control device for titanium products processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611237160.3A CN106739110A (en) | 2016-12-28 | 2016-12-28 | A kind of hydraulic control device for titanium products processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106739110A true CN106739110A (en) | 2017-05-31 |
Family
ID=58924966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611237160.3A Pending CN106739110A (en) | 2016-12-28 | 2016-12-28 | A kind of hydraulic control device for titanium products processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278339A (en) * | 2018-10-10 | 2019-01-29 | 盐城市华森机械有限公司 | A precision CNC hydraulic press |
| CN109664538A (en) * | 2019-02-15 | 2019-04-23 | 南通海利特橡塑机械有限公司 | A kind of novel four columns hydraulic press |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633489A1 (en) * | 1996-08-20 | 1998-02-26 | Strautmann Umwelttechnik Und R | Press for compression of empty oil or chemical container |
| CN201069423Y (en) * | 2007-07-10 | 2008-06-04 | 上海新三思计量仪器制造有限公司 | Limiting mechanism of hydraulic material testing machine |
| CN201283670Y (en) * | 2008-11-07 | 2009-08-05 | 合肥海德数控液压设备有限公司 | Hydraulic press stroke position limiter |
| CN202293374U (en) * | 2011-10-14 | 2012-07-04 | 东莞市银通机械科技有限公司 | Gantry correction hydraulic press |
| CN204505890U (en) * | 2015-01-27 | 2015-07-29 | 昆山力比格液压设备有限公司 | A kind of die-cut hydraulic press |
| CN205522650U (en) * | 2016-01-25 | 2016-08-31 | 山东大华日鑫铝业有限公司 | Aluminium veneer smallpox hydraulic press |
| CN205588660U (en) * | 2016-05-04 | 2016-09-21 | 天津市翰思浩智科技有限公司 | Hydraulic press of engineering machine tool trade is exclusively used in |
| CN206297181U (en) * | 2016-12-28 | 2017-07-04 | 佛山市铠斯钛科技有限公司 | A kind of hydraulic control device for titanium products processing |
-
2016
- 2016-12-28 CN CN201611237160.3A patent/CN106739110A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633489A1 (en) * | 1996-08-20 | 1998-02-26 | Strautmann Umwelttechnik Und R | Press for compression of empty oil or chemical container |
| CN201069423Y (en) * | 2007-07-10 | 2008-06-04 | 上海新三思计量仪器制造有限公司 | Limiting mechanism of hydraulic material testing machine |
| CN201283670Y (en) * | 2008-11-07 | 2009-08-05 | 合肥海德数控液压设备有限公司 | Hydraulic press stroke position limiter |
| CN202293374U (en) * | 2011-10-14 | 2012-07-04 | 东莞市银通机械科技有限公司 | Gantry correction hydraulic press |
| CN204505890U (en) * | 2015-01-27 | 2015-07-29 | 昆山力比格液压设备有限公司 | A kind of die-cut hydraulic press |
| CN205522650U (en) * | 2016-01-25 | 2016-08-31 | 山东大华日鑫铝业有限公司 | Aluminium veneer smallpox hydraulic press |
| CN205588660U (en) * | 2016-05-04 | 2016-09-21 | 天津市翰思浩智科技有限公司 | Hydraulic press of engineering machine tool trade is exclusively used in |
| CN206297181U (en) * | 2016-12-28 | 2017-07-04 | 佛山市铠斯钛科技有限公司 | A kind of hydraulic control device for titanium products processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278339A (en) * | 2018-10-10 | 2019-01-29 | 盐城市华森机械有限公司 | A precision CNC hydraulic press |
| CN109664538A (en) * | 2019-02-15 | 2019-04-23 | 南通海利特橡塑机械有限公司 | A kind of novel four columns hydraulic press |
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| 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: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |