CN107199725A - A kind of novel high-performance hydraulic press - Google Patents
A kind of novel high-performance hydraulic press Download PDFInfo
- Publication number
- CN107199725A CN107199725A CN201710587725.9A CN201710587725A CN107199725A CN 107199725 A CN107199725 A CN 107199725A CN 201710587725 A CN201710587725 A CN 201710587725A CN 107199725 A CN107199725 A CN 107199725A
- Authority
- CN
- China
- Prior art keywords
- oil
- hydraulic cylinder
- heat sink
- cooling tube
- die shoe
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- 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
- 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
- B30B15/34—Heating or cooling presses or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention provides a kind of novel high-performance hydraulic press, including workbench, frame, hydraulic cylinder, oil filtrating heat sink and fuel tank, frame is fixed on the table by column, hydraulic cylinder is arranged in frame, and oil filtrating heat sink two ends are connected by oil pipe with fuel tank and hydraulic cylinder respectively, and the piston rod bottom of hydraulic cylinder is connected with mould, workbench is provided with die shoe, and die shoe is located at below upper mould, die shoe is provided with lower mould, and die shoe is evenly equipped with compression spring with lower intermode；Oil filtrating heat sink includes cooling tube and is symmetricly set on the Magnetic filtration device pipe at cooling tube two ends.Advantage is：By setting up oil filtrating heat sink on the oil pipe between hydraulic cylinder and fuel tank, the metal particle in fluid can be effectively filtered, oil liquid temperature is reduced, it is ensured that hydraulic cylinder temperature-controllable；Cooling tube uses multiple helix tubes, improves heat exchanger effectiveness, can fast cooling；Magnetic filtration device pipe uses permanent magnet material screen pack, improves filtering adsorption efficiency.
Description
Technical field
The present invention relates to hydraulic press technical field, more particularly to a kind of novel high-performance hydraulic press.
Background technology
Hydraulic press（One kind of hydraulic press）Be it is a kind of by specific hydraulic fluid as working media, be used as by hydraulic pump dynamic
Power source, makes hydraulic oil enter piston by fluid pressure line, then there is several groups of sealings worked in coordination in piston by the active force of pump
Part, the sealing of diverse location is all different, but all plays sealed effect, prevents hydraulic oil from revealing.Finally by unidirectional
Valve, which makes hydraulic oil be circulated in fuel tank, makes piston circular work so as to complete one kind machinery that certain mechanical action is used as productivity.
At present, after existing hydraulic press long-term work, the part such as hydraulic cylinder, piston can wear and tear generation fine particle be mixed in
In fluid, the operating accuracy of hydraulic cylinder is largely effected on, can also acceleration equipment aging, reduction service life；In addition, the liquid of hydraulic press
The phenomenon that cylinder body generates heat occurs in hydraulic cylinder during cylinder pressure will bear very big pressure, use, so that fluid generates heat, no
Only increase potential safety hazard, can also influence operating efficiency.
The content of the invention
To solve the above problems, the invention discloses a kind of novel high-performance hydraulic press.
In order to reach object above, the present invention provides following technical scheme：
A kind of novel high-performance hydraulic press, it is characterised in that：Including workbench, frame, hydraulic cylinder, oil filtrating heat sink and
Fuel tank, the frame is fixed on the table by column, and the hydraulic cylinder is arranged in frame, the oil filtrating cooling dress
Put two ends to be connected with fuel tank and hydraulic cylinder by oil pipe respectively, the piston rod bottom of the hydraulic cylinder is connected with mould, the work
Make platform provided with die shoe, and die shoe to be located at below upper mould, the die shoe is provided with lower mould, and die shoe and lower intermode are equal
It is furnished with compression spring；The oil filtrating heat sink includes cooling tube and is symmetricly set on the Magnetic filtration device at cooling tube two ends
Screen pack is provided with pipe, the Magnetic filtration device pipe, the screen pack is permanent magnet material, and is evenly equipped with screen pack
Filter opening；The cooling tube is hollow columnar structures, and two ends are sealed, and are evenly equipped with least two helix tubes in the cooling tube,
And helix tube two ends are connected with cooling tube both ends of the surface.
Further, in addition to oil liquid monitoring device, the oil liquid monitoring device includes oil liquid detection instrument and connecting tube, institute
State connecting tube one end to be connected with oil liquid detection instrument, the oil pipe between the other end and oil filtrating heat sink and fuel tank is connected.
Further, the connecting tube is provided with magnetic valve.
Further, the cooling tube is provided with cooling water intake and cooling water outlet.
Compared with prior art, the beneficial effects of the present invention are：By being set up on the oil pipe between hydraulic cylinder and fuel tank
Oil filtrating heat sink, can effectively filter out the metal particle in fluid, and can effectively reduce oil liquid temperature, so as to protect
Demonstrate,prove hydraulic cylinder temperature-controllable；Cooling tube use multiple helix tubes so that when fluid flows in helix tube can with outside helix tube
Coolant carries out heat exchange, and can increase contact area and the time of contact of fluid and coolant, improves heat exchanger effectiveness, real
Existing fast cooling；Magnetic filtration device pipe uses permanent magnet material screen pack, on the one hand, the filtering that can play conventional filtration plate is made
With, on the other hand, permanent magnet material can effective adsorbing metal particle, improve and filter adsorption efficiency；Using oil liquid detection instrument, it can supervise
Survey the quality condition of fluid in oil pipe, it is ensured that the work quality of hydraulic press, and eliminate safe hidden trouble.
Brief description of the drawings
Fig. 1 is a kind of structural representation of novel high-performance hydraulic press of the invention.
Reference numerals list：
1- workbench, 2- frames, 3- hydraulic cylinders, 31- piston rods, 4- oil filtrating heat sinks, 41- cooling tubes, 411- spirals
Pipe, 412- cooling water intakes, 413- cooling water outlets, 42- Magnetic filtration device pipes, 421- screen packs, 5- fuel tanks, 6- is stood
Mould under post, the upper moulds of 7-, 8- die shoes, 9-, 10- compression springs, 11- oil liquid monitoring devices, 111- oil liquid detection instrument, 112- connections
Pipe, 113- magnetic valves.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only
For illustrating the present invention rather than limitation the scope of the present invention.
As illustrated, a kind of novel high-performance hydraulic press, including the cooling of workbench 1, frame 2, hydraulic cylinder 3, oil filtrating
Device 4 and fuel tank 5, frame 2 are fixed on workbench 1 by column 6, and hydraulic cylinder 3 is arranged in frame 2, oil filtrating cooling
The two ends of device 4 are connected by oil pipe with fuel tank 5 and hydraulic cylinder 3 respectively, and the bottom of piston rod 31 of hydraulic cylinder 3 is connected with mould 7, work
Make platform 1 provided with die shoe 8, and die shoe 8 is located at the upper lower section of mould 7, die shoe 8 is provided with lower mould 9, and die shoe 8 and lower mould 9
Between be evenly equipped with compression spring 10；Oil filtrating heat sink 4 includes cooling tube 41 and is symmetricly set on the magnetic at the two ends of cooling tube 41
Property screen pipe 42, be provided with screen pack 421 in Magnetic filtration device pipe 42, screen pack 421 is permanent magnet material, and screen pack
Filter bores are evenly equipped with 421（It is not drawn into）；Cooling tube 41 is hollow columnar structures, and two ends are sealed, uniform in cooling tube 41
There are at least two helix tubes 411, and the two ends of helix tube 411 are connected with the both ends of the surface of cooling tube 41.In the present embodiment, cooling tube 41
Cooling water intake 412 and cooling water outlet 413 are provided with, helix tube 411 is two.
Operationally, fluid passes sequentially through Magnetic filtration device pipe 42, cooling tube 41 and Magnetic filtration device pipe 42 so that allow oil first
Metal particle in liquid is by the adsorption filtration of permanent magnet material screen pack 421 of Magnetic filtration device pipe 42, then again by cooling down
Pipe 41 is cooled down, and is finally filtered again through Magnetic filtration device pipe 42, so as to both guarantee effectively to filter out metal particle, moreover it is possible to drop
Low oil liquid temperature, in addition symmetrically arranged Magnetic filtration device pipe 42 can ensure that fluid both direction flow-type can effectively filter suction
It is attached.
In the present embodiment, in addition to oil liquid monitoring device 11, oil liquid monitoring device 11 includes oil liquid detection instrument 111 and even
Adapter 112, one end of connecting tube 112 is connected with oil liquid detection instrument 111, between the other end and oil filtrating heat sink 4 and fuel tank 5
Oil pipe is connected.Wherein, connecting tube 112 is provided with magnetic valve 113.So as to which by opens solenoid valve 113, fluid in oil pipe can be monitored
Quality condition, it is ensured that the work quality of hydraulic press, and eliminating safe hidden trouble
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to by with
Upper technical characteristic is combined constituted technical scheme.It should be pointed out that for those skilled in the art,
Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as this hair
Bright protection domain.
Claims (4)
1. a kind of novel high-performance hydraulic press, it is characterised in that：Including workbench（1）, frame（2）, hydraulic cylinder（3）, fluid mistake
Filter heat sink（4）And fuel tank（5）, the frame（2）Pass through column（6）It is fixed on workbench（1）On, the hydraulic cylinder（3）
It is arranged on frame（2）On, the oil filtrating heat sink（4）Two ends pass through oil pipe and fuel tank respectively（5）And hydraulic cylinder（3）Even
Connect, the hydraulic cylinder（3）Piston rod（31）Bottom is connected with mould（7）, the workbench（1）It is provided with die shoe（8）, and
Die shoe（8）Positioned at upper mould（7）Lower section, the die shoe（8）It is provided with lower mould（9）, and die shoe（8）With lower mould（9）Between
It is furnished with compression spring（10）；The oil filtrating heat sink（4）Including cooling tube（41）Be symmetricly set on cooling tube（41）
The Magnetic filtration device pipe at two ends（42）, the Magnetic filtration device pipe（42）It is interior to be provided with screen pack（421）, the screen pack（421）
For permanent magnet material, and screen pack（421）On be evenly equipped with filter bores；The cooling tube（41）For hollow columnar structures, and
Two ends are sealed, the cooling tube（41）Inside it is evenly equipped with least two helix tubes（411）, and helix tube（411）Two ends and cooling tube
（41）Both ends of the surface are connected.
2. a kind of novel high-performance hydraulic press according to claim 1, it is characterised in that：Also include oil liquid monitoring device
（11）, the oil liquid monitoring device（11）Including oil liquid detection instrument（111）And connecting tube（112）, the connecting tube（112）One end
With oil liquid detection instrument（111）Connection, the other end and oil filtrating heat sink（4）And fuel tank（5）Between oil pipe connection.
3. a kind of novel high-performance hydraulic press according to claim 2, it is characterised in that：The connecting tube（112）On set
There is magnetic valve（113）.
4. a kind of novel high-performance hydraulic press according to claim 1, it is characterised in that：The cooling tube（41）It is provided with
Cooling water intake（412）And cooling water outlet（413）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587725.9A CN107199725A (en) | 2017-07-18 | 2017-07-18 | A kind of novel high-performance hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587725.9A CN107199725A (en) | 2017-07-18 | 2017-07-18 | A kind of novel high-performance hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199725A true CN107199725A (en) | 2017-09-26 |
Family
ID=59911885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710587725.9A Pending CN107199725A (en) | 2017-07-18 | 2017-07-18 | A kind of novel high-performance hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199725A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215272A (en) * | 2018-01-11 | 2018-06-29 | 海宁市晨丰橡塑有限公司 | A kind of mechanical fitting Novel oil hydraulic press |
-
2017
- 2017-07-18 CN CN201710587725.9A patent/CN107199725A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215272A (en) * | 2018-01-11 | 2018-06-29 | 海宁市晨丰橡塑有限公司 | A kind of mechanical fitting Novel oil hydraulic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170926 |