CN107042652A - A kind of hydraulic press for accurately controlling fluid flow - Google Patents
A kind of hydraulic press for accurately controlling fluid flow Download PDFInfo
- Publication number
- CN107042652A CN107042652A CN201710126667.XA CN201710126667A CN107042652A CN 107042652 A CN107042652 A CN 107042652A CN 201710126667 A CN201710126667 A CN 201710126667A CN 107042652 A CN107042652 A CN 107042652A
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- China
- Prior art keywords
- hydraulic means
- support bar
- hydraulic
- fluid flow
- hydraulic press
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of hydraulic press for accurately controlling fluid flow; including top plate; hydraulic means is installed at the top of the top plate; protective case is installed at the top of the hydraulic means; the side of the hydraulic means is provided with interface; expansion link is installed on the piston; the top of the expansion link is provided with adpting flange; base is installed below the bottom plate; supporting plate is installed below the base; the side of the top of the supporting plate, which is provided with infusion pump, the infusion pump, is provided with woven hose, and pulley is provided with the second support bar.The inside of the hydraulic means of the present invention is provided with flow sensor, the flow of the liquid in hydraulic means can accurately be detected by flow sensor, and detection information is transmitted to flowmeter by it, the control ability of hydraulic means is significantly increased by such a design.
Description
Technical field
The present invention relates to hydraulic press technical field, specially a kind of hydraulic press for accurately controlling fluid flow.
Background technology
Hydraulic press is a kind of using liquid as working media, is used to transmit energy to realize respectively according to what pascal's principle was made
Plant the machine of technique.Hydraulic press is typically made up of the machine (main frame), dynamical system and the part of hydraulic control system three.Hydraulic press point
Class has a valve hydraulic press, liquid hydraulic press, and project hydropress, general principle is that hydraulic oil is transported to integrated inserted valve by oil pump
Block, by each check valve and overflow valve the epicoele or cavity of resorption of hydraulic oil distribution to oil cylinder, in the presence of hydraulic oil, makes
It is the equipment for using a liquid to transmit pressure that oil cylinder, which carries out motion hydraulic presses,.
A kind of appearance of hydraulic press for accurately controlling fluid flow greatly facilitates the processing of workpiece, but the current stage
Hydraulic press, there is many weak points, for example, can not accurately be controlled the fluid flow in hydraulic means, infuse
Pipe is inconvenient to place.
The content of the invention
It is an object of the invention to provide a kind of hydraulic press for accurately controlling fluid flow, to solve above-mentioned background technology
Middle proposition can not be accurately controlled the fluid flow in hydraulic means, the problem of woven hose is inconvenient to place.
To achieve the above object, the present invention provides following technical scheme：A kind of hydraulic press for accurately controlling fluid flow,
Including top plate, it is provided with the top of the top plate at the top of hydraulic means, the hydraulic means and protective case is installed, the hydraulic pressure
The side of device is provided with interface, and one end of the close interface of the inside of the hydraulic means is provided with flow sensor, described
Connected between flow sensor and protective case by cable, flowmeter, the hydraulic means are installed at the top of the protective case
Inside be provided with piston, the piston expansion link be installed, the top of the expansion link is provided with adpting flange, the top
The both sides of the lower section of plate are separately installed with first support bar and second support bar, the one of the first support bar and second support bar
End is arranged on bottom plate, and the two ends of the first support bar and second support bar are mounted on plug, the lower section peace of the bottom plate
Equipped with base, supporting plate is installed, the side of the top of the supporting plate is provided with infusion pump, described defeated below the base
It is provided with liquid pump in woven hose, the second support bar and pulley is installed.
It is preferred that, the adpting flange is connected with pressing plate.
It is preferred that, the woven hose is connected between infusion pump and interface by pulley.
It is preferred that, the flow sensor output end is electrically connected with flowmeter input.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of hydraulic press for accurately controlling fluid flow
The inside of hydraulic means is provided with flow sensor, and the flow of the liquid in hydraulic means can be carried out by flow sensor
Accurate detection, and transmitted detection information to flowmeter by it, hydraulic means is significantly increased by such a design
Control ability, and in the woven hose of hydraulic press be fixed by pulley, the pull of woven hose excessively made by pulley
More facilitate, so that the control of hydraulic press more facilitates.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the inside of the hydraulic means of the present invention；
In figure：1- plugs；2- top plates；3- expansion links；4- adpting flanges；5- first support bars；6- flowmeters；7- is protected
Set；8- hydraulic means；9- interfaces；10- second support bars；11- pulleys；12- woven hoses；13- infusion pumps；14- bottom plates；15- bottoms
Seat；16- supporting plates；17- pistons；18- cables；19- flow sensors.
Embodiment
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
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-2, a kind of embodiment that the present invention is provided：A kind of hydraulic press for accurately controlling fluid flow, bag
Include top plate 2, it is characterised in that：The top of top plate 2 is provided with hydraulic means 8, and top plate 2 is used for fixed hydraulic device 8, hydraulic means
8 be to become to turn to the flexible device of dynamic Control expansion link 3 according to hydraulic pressure, and the top of hydraulic means 8 is provided with protective case 7, protective case 7
For installing flowmeter 6, the side of hydraulic means 8 is provided with interface 9, and interface 9 is used for connecting hydraulic means 8 with woven hose 12
Connect, one end of the close interface 9 of the inside of hydraulic means 8 is provided with flow sensor 19, and flow sensor 19 can be examined accurately
Flow measurement crosses the amount of its liquid, is connected between flow sensor 19 and protective case 7 by cable 18, and the top of protective case 7 is installed
There is flowmeter 6, flowmeter 6 is used for showing and counting the detection information transmitted by flow sensor 19, the inside peace of hydraulic means 8
Equipped with piston 17, piston 17 is used for driving expansion link 3 to stretch in hydraulic means 8, and expansion link 3 is provided with piston 17, stretches
Bar 3 is used for band dynamic pressure plate lifting, and the top of expansion link 3 is provided with adpting flange 4, and adpting flange 4 is used for installing pressing plate, top plate 2
The both sides of lower section be separately installed with first support bar 5 and second support bar 10, first support bar 5 and second support bar 10 are used for
Roof supporting 2, one end of first support bar 5 and second support bar 10 is arranged on bottom plate 14, first support bar 5 and second
The two ends of strut 10 are mounted on plug 1, and plug 1 is used for preventing first support bar 5 and second support bar 10 from departing from top plate 2 and bottom
Plate 14, the lower section of bottom plate 14 is provided with base 15, and base 15 is used for support meanss, and the lower section of base 15 is provided with supporting plate 16,
Supporting plate 16 is used for fixer press, prevents it from skewing, the side of the top of supporting plate 16 is provided with infusion pump 13, infusion pump 13
For the liquid in fluid reservoir is delivered in hydraulic means 8, it is provided with infusion pump 13 in woven hose 12, second support bar 10
Pulley 11 is installed, pulley 11 is used for fixing woven hose 12, and facilitates the conveying of woven hose 12, and adpting flange 4 is connected with pressing plate,
Woven hose 12 is connected between infusion pump 13 and interface 9 by pulley 11, the output end of flow sensor 19 and the input of flowmeter 6
It is electrically connected with.
Specifically used mode：The equipment is when in use, mounted thereto by pressing plate by adpting flange 4, then by defeated
Liquid in fluid reservoir is delivered in woven hose 12 by liquid pump 13, liquid is delivered into interface 9 by woven hose 12, liquid passes through
Interface 9 is entered in hydraulic means 1, when liquid is by flow sensor 19, and flow sensor 19 understands the liquid to flowing through
Accurately detected, and detection information is transmitted to flowmeter 6, when liquid is entered in hydraulic means 1, increase the pressure in it
Greatly, so that piston 17 is moved in hydraulic means 1, promote expansion link 3 to extend by piston 17, expansion link 3 is driven installation
Decline in pressing plate thereon.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (4)
1. a kind of hydraulic press for accurately controlling fluid flow, including top plate (2), it is characterised in that：The top of the top plate (2)
It is provided with the top of hydraulic means (8), the hydraulic means (8) and protective case (7) is installed, the side of the hydraulic means (8)
Interface (9) is installed, one end of the close interface (9) of the inside of the hydraulic means (8) is provided with flow sensor (19), institute
State between flow sensor (19) and protective case (7) and to be connected by cable (18), flow is installed at the top of the protective case (7)
Table (6), the inside of the hydraulic means (8), which is provided with piston (17), the piston (17), is provided with expansion link (3), described
The top of expansion link (3) is provided with adpting flange (4), and the both sides of the lower section of the top plate (2) are separately installed with first support bar
(5) and second support bar (10), one end of the first support bar (5) and second support bar (10) is arranged on bottom plate (14),
The two ends of the first support bar (5) and second support bar (10) are mounted on plug (1), and the lower section of the bottom plate (14) is installed
Have and supporting plate (16) is installed below base (15), the base (15), the side of the top of the supporting plate (16) is installed
Have to be provided with infusion pump (13), the infusion pump (13) on woven hose (12), the second support bar (10) and pulley is installed
(11)。
2. a kind of hydraulic press for accurately controlling fluid flow according to claim 1, it is characterised in that：The connection method
Blue (4) are connected with pressing plate.
3. a kind of hydraulic press for accurately controlling fluid flow according to claim 1, it is characterised in that：The woven hose
(12) it is connected to by pulley (11) between infusion pump (13) and interface (9).
4. a kind of hydraulic press for accurately controlling fluid flow according to claim 1, it is characterised in that：The flow is passed
Sensor (19) output end is electrically connected with flowmeter (6) input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710126667.XA CN107042652A (en) | 2017-03-03 | 2017-03-03 | A kind of hydraulic press for accurately controlling fluid flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710126667.XA CN107042652A (en) | 2017-03-03 | 2017-03-03 | A kind of hydraulic press for accurately controlling fluid flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107042652A true CN107042652A (en) | 2017-08-15 |
Family
ID=59544541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710126667.XA Pending CN107042652A (en) | 2017-03-03 | 2017-03-03 | A kind of hydraulic press for accurately controlling fluid flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107042652A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003088992A (en) * | 2001-09-14 | 2003-03-25 | Nanbu:Kk | Press cylinder device |
| JP2014079789A (en) * | 2012-10-17 | 2014-05-08 | Amada Co Ltd | Hydraulic press brake |
| CN104632766A (en) * | 2014-12-26 | 2015-05-20 | 成都欧迅海洋工程装备科技有限公司 | Hydraulic cylinder control system for regulating and controlling hydraulic oil flow speed based on movement speed |
| CN204414624U (en) * | 2014-12-03 | 2015-06-24 | 丁克芳 | A kind of double-column hydraulic machine |
| CN204674078U (en) * | 2015-06-09 | 2015-09-30 | 广州艾默德驱动系统技术有限公司 | A kind of ceramic press servo energy-saving control system |
| CN106239971A (en) * | 2016-08-25 | 2016-12-21 | 江苏大学 | A kind of hydraulic press electric-hydraulic proportion regulation and control system |
-
2017
- 2017-03-03 CN CN201710126667.XA patent/CN107042652A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003088992A (en) * | 2001-09-14 | 2003-03-25 | Nanbu:Kk | Press cylinder device |
| JP2014079789A (en) * | 2012-10-17 | 2014-05-08 | Amada Co Ltd | Hydraulic press brake |
| CN204414624U (en) * | 2014-12-03 | 2015-06-24 | 丁克芳 | A kind of double-column hydraulic machine |
| CN104632766A (en) * | 2014-12-26 | 2015-05-20 | 成都欧迅海洋工程装备科技有限公司 | Hydraulic cylinder control system for regulating and controlling hydraulic oil flow speed based on movement speed |
| CN204674078U (en) * | 2015-06-09 | 2015-09-30 | 广州艾默德驱动系统技术有限公司 | A kind of ceramic press servo energy-saving control system |
| CN106239971A (en) * | 2016-08-25 | 2016-12-21 | 江苏大学 | A kind of hydraulic press electric-hydraulic proportion regulation and control system |
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| PB01 | Publication | ||
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170815 |