CN108620495A - A kind of high-precision metal forming hydraulic press - Google Patents
A kind of high-precision metal forming hydraulic press Download PDFInfo
- Publication number
- CN108620495A CN108620495A CN201710171167.8A CN201710171167A CN108620495A CN 108620495 A CN108620495 A CN 108620495A CN 201710171167 A CN201710171167 A CN 201710171167A CN 108620495 A CN108620495 A CN 108620495A
- Authority
- CN
- China
- Prior art keywords
- lubricating oil
- hydraulic
- supporting rod
- pedestal
- pressing plate
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of high-precision metal forming hydraulic presses,Including pedestal,Metal fixing groove is installed at the top center of pedestal,The top of pedestal corresponds to both sides and collects hole equipped with lubricating oil,The bottom that lubricating oil collects hole is equipped with supporting rod,Supporting rod is equipped at least three ball grooves,The top of supporting rod is connect by top cap with top plate,Hydraulic cylinder is installed at the top center of top plate,The bottom of top plate is equipped with hydraulic stem,The bottom of hydraulic stem is equipped with pressing plate,The both ends of pressing plate are socketed on supporting rod,The inside of pressing plate is equipped with ball,The inside of top plate is equipped with lubricating oil holding vessel,Lubricating oil holding vessel is connect by third connecting tube with top cap,Solenoid valve is installed in third connecting tube,The inner wall of top cap is equipped with lubricating oil outlet,Lubricating oil outlet installation corresponding with ball grooves,The side inner wall of lubricating oil holding vessel is equipped with liquid level sensor,This metal forming hydraulic press,It is worn between pressing plate and support column small,Then formed precision is high.
Description
Technical field
The present invention relates to hydraulic forming device technical field, specially a kind of high-precision metal forming hydraulic press.
Background technology
Hydraulic press is one kind using liquid as working media, each according to being realized made of pascal's principle for transmitting energy
The machine of kind technique.Hydraulic press is generally by the machine（Host）, dynamical system and hydraulic control system three parts composition.Hydraulic press point
Class has valve hydraulic press, liquid hydraulic press, project hydropress.The purposes of hydraulic press is very extensive, in raw material processing, powder smelting
The fields such as gold can be applied to hydraulic press and be processed operation.
Existing hydraulic press in punching course, can generate abrasion to some extent in long-time between support column and pressing plate,
Cause the shaking in pressure guide plate operational process, leads to the deviation of upper mold downlink route, the final formed precision for influencing workpiece, because
This, provides that a kind of service life is long, and metal forming hydraulic press with high accuracy is a technical barrier urgently to be resolved hurrily.
Invention content
The purpose of the present invention is to provide a kind of high-precision metal forming hydraulic presses, to solve to carry in above-mentioned background technology
The problem of going out.
In order to solve the above technical problem, the present invention provides following technical solutions：
The high-precision metal forming hydraulic press of the present invention, including pedestal, the side of the pedestal are equipped with hydraulic station, the liquid
Pressure station is made of fuel tank, plunger pump, motor, integrated valve group, hydraulic oil, filter and air filter, the hydraulic station
Side is equipped with control panel, and display screen, control button and indicator light are equipped on the control panel, the control panel
Inside is equipped with timer, microcontroller and buzzer siren, and the hydraulic station is connect by conducting wire with attaching plug, the pedestal
On lubrication oil discharge hole is installed, metal fixing groove is installed, the top of the pedestal corresponds at the top center of the pedestal
Both sides are equipped with lubricating oil and collect hole, and the lubricating oil is collected hole and connect with lubricating oil collecting box by the first connecting tube, the profit
Lubricating oil collecting box is mounted on the inside of the pedestal, and the bottom that the lubricating oil collects hole is equipped with supporting rod, the supporting rod
At least three ball grooves are equipped with, the top of the supporting rod is equipped with top cap, and the supporting rod is connect by top cap with top plate, institute
It states and hydraulic cylinder is installed at the top center of top plate, the side of the hydraulic cylinder is equipped with lubricating oil inlet, and the hydraulic cylinder is logical
It crosses the second connecting tube to connect with the hydraulic station, the bottom of the top plate is equipped with hydraulic stem, the bottom installation of the hydraulic stem
There are pressing plate, the both ends of the pressing plate to be socketed on the supporting rod, the inside of the pressing plate is equipped with ball, the ball installation
In the ball grooves, the inside of the top plate is equipped with lubricating oil holding vessel, and the lubricating oil holding vessel is connected by third
Pipe is connect with the top cap, and solenoid valve is equipped in the third connecting tube, and the inner wall of the top cap is equipped with lubricating oil outlet,
Lubricating oil outlet installation corresponding with the ball grooves, the side inner wall of the lubricating oil holding vessel are equipped with level sensing
Device.
Further, the hydraulic station, control panel, solenoid valve, liquid level sensor, timer and buzzer siren with
Microcontroller is electrically connected.
Further, the microcontroller is a kind of AT89S51 microcontrollers.
Further, the lubrication oil discharge hole is connect with lubricating oil collecting box by conduit, the lubricating oil holding vessel
It is connect by conduit with lubricating oil inlet.
Further, the internal diameter of the top cap and the outer diameter of supporting rod are equal in magnitude.
Further, the hydraulic stem is flexibly connected with pressing plate by bolt.
Compared with prior art, utstanding substantial characteristics and significant improvement of the present invention are：
This high-precision metal forming hydraulic press, pressing plate is connect with supporting rod by ball, and ball moves in ball grooves, is had
Conducive to the abrasion reduced between pressing plate and supporting rod；So that microcontroller is controlled solenoid valve opening by manipulating control panel, makes lubrication
Lubricating oil in oily holding vessel is flowed out by lubricating oil outlet, is lubricated to ball grooves, is reduced between ball and ball grooves
Frictional force is conducive to the service life for promoting ball, promotes formed precision；Lubricating oil collects hole and collects the profit flowed down on ball grooves
Lubricating oil, and save it in lubricating oil collecting box, convenient for recycling, be conducive to save use cost；Liquid level sensor is just
In the content of lubricating oil in real time monitoring lubricating oil holding vessel, and the signal of collection is passed into microcontroller, when liquid level is less than single
When the preset value of piece machine, microcontroller controls buzzer siren alarm, reminds user note that add lubricating oil in time, Yi Mianying
Ring equipment normal operation.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the front view structure simplified schematic diagram of the present invention.
Fig. 2 is the pressing plate internal structure simplified schematic diagram of the present invention.
Fig. 3 is the top plate internal structure simplified schematic diagram of the present invention.
Fig. 4 is the chassis interior structure schematic diagram of the present invention.
Fig. 5 is the top cap structure schematic diagram of the present invention.
Fig. 6 is the control panel internal structure schematic diagram of the present invention.
Component names and serial number in figure：
Pedestal 1, lubrication oil discharge hole 2, hydraulic station 3, control panel 4, attaching plug 5, metal fixing groove 6, supporting rod 7, pressing plate
8, ball grooves 9, top plate 10, lubricating oil inlet 11, hydraulic cylinder 12, hydraulic stem 13, ball 14, lubricating oil holding vessel 15, solenoid valve
16, top cap 17, liquid level sensor 18, lubricating oil collecting box 19, lubricating oil collect hole 20, lubricating oil outlet 21, timer 22, list
Piece machine 23, buzzer siren 24.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -6, the present invention provides a kind of technical solution：
The present invention high-precision metal forming hydraulic press, including pedestal 1, lubrication oil discharge hole 2, hydraulic station 3, control panel 4,
Attaching plug 5, metal fixing groove 6, supporting rod 7, pressing plate 8, ball grooves 9, top plate 10, lubricating oil inlet 11, hydraulic cylinder 12, hydraulic pressure
Bar 13, ball 14, lubricating oil holding vessel 15, solenoid valve 16, top cap 17, liquid level sensor 18, lubricating oil collecting box 19, lubricating oil
It collects hole 20, lubricating oil outlet 21, timer 22, microcontroller 23 and buzzer siren 24, the side of the pedestal 1 and liquid is installed
Pressure station 3, hydraulic station 3 are made of fuel tank, plunger pump, motor, integrated valve group, hydraulic oil, filter and air filter, hydraulic pressure
Stand 3 side is equipped with control panel 4, and display screen, control button and indicator light are equipped on control panel 4, control panel 4
Inside is equipped with timer 22, microcontroller 23 and buzzer siren 24, and hydraulic station 3 is connect by conducting wire with attaching plug 5, pedestal
Lubrication oil discharge hole 2 is installed on 1, metal fixing groove 6 is installed at the top center of pedestal 1, the top of pedestal 1 corresponds to both sides
Hole 20 is collected equipped with lubricating oil, lubricating oil is collected hole 20 and connect with lubricating oil collecting box 19 by the first connecting tube, and lubricating oil is received
Header 19 is mounted on the inside of pedestal 1, and the bottom that lubricating oil collects hole 20 is equipped with supporting rod 7, and the supporting rod 7 is equipped with extremely
The top of few 3 ball grooves 9, the supporting rod 7 is equipped with top cap 17, and the supporting rod 7 is connect by top cap 17 with top plate 10, pushes up
Hydraulic cylinder 12 is installed, the side of hydraulic cylinder 12 is equipped with lubricating oil inlet 11, and hydraulic cylinder 12 passes through at the top center of plate 10
Second connecting tube is connect with hydraulic station 3, and the bottom of top plate 10 is equipped with hydraulic stem 13, and the bottom of hydraulic stem 13 is equipped with pressing plate 8,
The both ends of pressing plate 8 are socketed on supporting rod 7, and the inside of pressing plate 8 is equipped with ball 14, and ball 14 is mounted in ball grooves 9, top plate
10 inside is equipped with lubricating oil holding vessel 15, and lubricating oil holding vessel 15 is connect by third connecting tube with top cap 17, and third connects
It takes over and solenoid valve 16 is installed, the inner wall of top cap 17 is equipped with lubricating oil outlet 21, and lubricating oil outlet 21 is corresponding with ball grooves 9
Installation, the side inner wall of lubricating oil holding vessel 15 are equipped with liquid level sensor 18.
Further, hydraulic station 3, control panel 4, solenoid valve 16, liquid level sensor 18, timer 22 and buzzer siren
24 are electrically connected with microcontroller 23, are convenient for the transmission of signal.
Further, microcontroller 23 is a kind of AT89S51 microcontrollers, has the characteristics that high-performance and low-power consumption.
Further, lubrication oil discharge hole 2 is connect with lubricating oil collecting box 19 by conduit, lubricating oil holding vessel 15 and profit
Oil inlet 11 is connected by conduit, is convenient for the circulation of lubricating oil.
Further, the outer diameter of the internal diameter with supporting rod 7 of top cap 17 is equal in magnitude, ensures the stability of connection.
Further, hydraulic stem 13 is flexibly connected with pressing plate 8 by bolt, easy to disassemble, be conducive to the maintenance of pressing plate 8 with
Maintenance.
Embodiment 1
The present invention high-precision metal forming hydraulic press, including pedestal 1, lubrication oil discharge hole 2, hydraulic station 3, control panel 4,
Attaching plug 5, metal fixing groove 6, supporting rod 7, pressing plate 8, ball grooves 9, top plate 10, lubricating oil inlet 11, hydraulic cylinder 12, hydraulic pressure
Bar 13, ball 14, lubricating oil holding vessel 15, solenoid valve 16, top cap 17, liquid level sensor 18, lubricating oil collecting box 19, lubricating oil
It collects hole 20, lubricating oil outlet 21, timer 22, microcontroller 23 and buzzer siren 24, the side of the pedestal 1 and liquid is installed
Pressure station 3, hydraulic station 3 are made of fuel tank, plunger pump, motor, integrated valve group, hydraulic oil, filter and air filter, hydraulic pressure
Stand 3 side is equipped with control panel 4, and display screen, control button and indicator light are equipped on control panel 4, control panel 4
Inside is equipped with timer 22, microcontroller 23 and buzzer siren 24, and hydraulic station 3 is connect by conducting wire with attaching plug 5, pedestal
Lubrication oil discharge hole 2 is installed on 1, metal fixing groove 6 is installed at the top center of pedestal 1, the top of pedestal 1 corresponds to both sides
Hole 20 is collected equipped with lubricating oil, lubricating oil is collected hole 20 and connect with lubricating oil collecting box 19 by the first connecting tube, and lubricating oil is received
Header 19 is mounted on the inside of pedestal 1, and the bottom that lubricating oil collects hole 20 is equipped with supporting rod 7, and the supporting rod 7 is equipped with 3
The top of a ball grooves 9, the supporting rod 7 is equipped with top cap 17, and the supporting rod 7 is connect by top cap 17 with top plate 10, top plate
Hydraulic cylinder 12 is installed, the side of hydraulic cylinder 12 is equipped with lubricating oil inlet 11, and hydraulic cylinder 12 passes through at 10 top center
Two connecting tubes are connect with hydraulic station 3, and the bottom of top plate 10 is equipped with hydraulic stem 13, and the bottom of hydraulic stem 13 is equipped with pressing plate 8, institute
Hydraulic stem 13 is stated to be flexibly connected by bolt with pressing plate 8, it is easy to disassemble, be conducive to the maintenance of pressing plate 8.The pressing plate 8
Both ends be socketed on supporting rod 7, the inside of pressing plate 8 is equipped with ball 14, and ball 14 is mounted in ball grooves 9, top plate 10
Inside is equipped with lubricating oil holding vessel 15, and lubricating oil holding vessel 15 is connect by third connecting tube with top cap 17, the top cap 17
Internal diameter and supporting rod 7 outer diameter it is equal in magnitude, ensure connection stability.Solenoid valve 16 is installed in third connecting tube, is pushed up
The inner wall of cap 17 is equipped with lubricating oil outlet 21, and lubricating oil outlet 21 is corresponding with ball grooves 9 to be installed, and the one of lubricating oil holding vessel 15
Side inner wall is equipped with liquid level sensor 18；The hydraulic station 3, control panel 4, solenoid valve 16, liquid level sensor 18, timer 22
It is electrically connected with microcontroller 23 with buzzer siren 24, is convenient for the transmission of signal；The microcontroller 23 is that a kind of AT89S51 is mono-
Piece machine, has the characteristics that high-performance and low-power consumption；The lubrication oil discharge hole 2 is connect with lubricating oil collecting box 19 by conduit,
Lubricating oil holding vessel 15 is connect with lubricating oil inlet 11 by conduit, and the circulation of lubricating oil is convenient for.
Embodiment 2
The present invention high-precision metal forming hydraulic press, including pedestal 1, lubrication oil discharge hole 2, hydraulic station 3, control panel 4,
Attaching plug 5, metal fixing groove 6, supporting rod 7, pressing plate 8, ball grooves 9, top plate 10, lubricating oil inlet 11, hydraulic cylinder 12, hydraulic pressure
Bar 13, ball 14, lubricating oil holding vessel 15, solenoid valve 16, top cap 17, liquid level sensor 18, lubricating oil collecting box 19, lubricating oil
It collects hole 20, lubricating oil outlet 21, timer 22, microcontroller 23 and buzzer siren 24, the side of the pedestal 1 and liquid is installed
Pressure station 3, hydraulic station 3 are made of fuel tank, plunger pump, motor, integrated valve group, hydraulic oil, filter and air filter, hydraulic pressure
Stand 3 side is equipped with control panel 4, and display screen, control button and indicator light are equipped on control panel 4, control panel 4
Inside is equipped with timer 22, microcontroller 23 and buzzer siren 24, and hydraulic station 3 is connect by conducting wire with attaching plug 5, pedestal
Lubrication oil discharge hole 2 is installed on 1, metal fixing groove 6 is installed at the top center of pedestal 1, the top of pedestal 1 corresponds to both sides
Hole 20 is collected equipped with lubricating oil, lubricating oil is collected hole 20 and connect with lubricating oil collecting box 19 by the first connecting tube, and lubricating oil is received
Header 19 is mounted on the inside of pedestal 1, and the bottom that lubricating oil collects hole 20 is equipped with supporting rod 7, and the supporting rod 7 is equipped with 6
The top of a ball grooves 9, the supporting rod 7 is equipped with top cap 17, and the supporting rod 7 is connect by top cap 17 with top plate 10, top plate
Hydraulic cylinder 12 is installed, the side of hydraulic cylinder 12 is equipped with lubricating oil inlet 11, and hydraulic cylinder 12 passes through at 10 top center
Two connecting tubes are connect with hydraulic station 3, and the bottom of top plate 10 is equipped with hydraulic stem 13, and the bottom of hydraulic stem 13 is equipped with pressing plate 8, institute
Hydraulic stem 13 is stated to be flexibly connected by bolt with pressing plate 8, it is easy to disassemble, be conducive to the maintenance of pressing plate 8.The pressing plate 8
Both ends be socketed on supporting rod 7, the inside of pressing plate 8 is equipped with ball 14, and ball 14 is mounted in ball grooves 9, top plate 10
Inside is equipped with lubricating oil holding vessel 15, and lubricating oil holding vessel 15 is connect by third connecting tube with top cap 17, the top cap 17
Internal diameter and supporting rod 7 outer diameter it is equal in magnitude, ensure connection stability.Solenoid valve 16 is installed in third connecting tube, is pushed up
The inner wall of cap 17 is equipped with lubricating oil outlet 21, and lubricating oil outlet 21 is corresponding with ball grooves 9 to be installed, and the one of lubricating oil holding vessel 15
Side inner wall is equipped with liquid level sensor 18；The hydraulic station 3, control panel 4, solenoid valve 16, liquid level sensor 18, timer 22
It is electrically connected with microcontroller 23 with buzzer siren 24, is convenient for the transmission of signal；The microcontroller 23 is that a kind of AT89S51 is mono-
Piece machine, has the characteristics that high-performance and low-power consumption；The lubrication oil discharge hole 2 is connect with lubricating oil collecting box 19 by conduit,
Lubricating oil holding vessel 15 is connect with lubricating oil inlet 11 by conduit, and the circulation of lubricating oil is convenient for.
Embodiment 3
The present invention high-precision metal forming hydraulic press, including pedestal 1, lubrication oil discharge hole 2, hydraulic station 3, control panel 4,
Attaching plug 5, metal fixing groove 6, supporting rod 7, pressing plate 8, ball grooves 9, top plate 10, lubricating oil inlet 11, hydraulic cylinder 12, hydraulic pressure
Bar 13, ball 14, lubricating oil holding vessel 15, solenoid valve 16, top cap 17, liquid level sensor 18, lubricating oil collecting box 19, lubricating oil
It collects hole 20, lubricating oil outlet 21, timer 22, microcontroller 23 and buzzer siren 24, the side of the pedestal 1 and liquid is installed
Pressure station 3, hydraulic station 3 are made of fuel tank, plunger pump, motor, integrated valve group, hydraulic oil, filter and air filter, hydraulic pressure
Stand 3 side is equipped with control panel 4, and display screen, control button and indicator light are equipped on control panel 4, control panel 4
Inside is equipped with timer 22, microcontroller 23 and buzzer siren 24, and hydraulic station 3 is connect by conducting wire with attaching plug 5, pedestal
Lubrication oil discharge hole 2 is installed on 1, metal fixing groove 6 is installed at the top center of pedestal 1, the top of pedestal 1 corresponds to both sides
Hole 20 is collected equipped with lubricating oil, lubricating oil is collected hole 20 and connect with lubricating oil collecting box 19 by the first connecting tube, and lubricating oil is received
Header 19 is mounted on the inside of pedestal 1, and the bottom that lubricating oil collects hole 20 is equipped with supporting rod 7, and the supporting rod 7 is equipped with 8
The top of a ball grooves 9, the supporting rod 7 is equipped with top cap 17, and the supporting rod 7 is connect by top cap 17 with top plate 10, top plate
Hydraulic cylinder 12 is installed, the side of hydraulic cylinder 12 is equipped with lubricating oil inlet 11, and hydraulic cylinder 12 passes through at 10 top center
Two connecting tubes are connect with hydraulic station 3, and the bottom of top plate 10 is equipped with hydraulic stem 13, and the bottom of hydraulic stem 13 is equipped with pressing plate 8, institute
Hydraulic stem 13 is stated to be flexibly connected by bolt with pressing plate 8, it is easy to disassemble, be conducive to the maintenance of pressing plate 8.The pressing plate 8
Both ends be socketed on supporting rod 7, the inside of pressing plate 8 is equipped with ball 14, and ball 14 is mounted in ball grooves 9, top plate 10
Inside is equipped with lubricating oil holding vessel 15, and lubricating oil holding vessel 15 is connect by third connecting tube with top cap 17, the top cap 17
Internal diameter and supporting rod 7 outer diameter it is equal in magnitude, ensure connection stability.Solenoid valve 16 is installed in third connecting tube, is pushed up
The inner wall of cap 17 is equipped with lubricating oil outlet 21, and lubricating oil outlet 21 is corresponding with ball grooves 9 to be installed, and the one of lubricating oil holding vessel 15
Side inner wall is equipped with liquid level sensor 18；The hydraulic station 3, control panel 4, solenoid valve 16, liquid level sensor 18, timer 22
It is electrically connected with microcontroller 23 with buzzer siren 24, is convenient for the transmission of signal；The microcontroller 23 is that a kind of AT89S51 is mono-
Piece machine, has the characteristics that high-performance and low-power consumption；The lubrication oil discharge hole 2 is connect with lubricating oil collecting box 19 by conduit,
Lubricating oil holding vessel 15 is connect with lubricating oil inlet 11 by conduit, and the circulation of lubricating oil is convenient for.
Operation principle：When work, pressing plate 8 is connect with supporting rod 7 by ball 14, and the movement in ball grooves 9 of ball 14,
Be conducive to reduce the abrasion between pressing plate 8 and supporting rod 7；The control solenoid valve 16 of microcontroller 23 is set to beat by manipulating control panel 4
It opens, so that the lubricating oil in lubricating oil holding vessel 15 is passed through lubricating oil outlet 21 and flow out, ball grooves 9 are lubricated, reduce ball
Frictional force between 14 and ball grooves 9 is conducive to the service life for promoting ball 9, promotes formed precision；Lubricating oil collects hole 20
The lubricating oil flowed down on ball grooves 9 is collected, and is saved it in lubricating oil collecting box 19, convenient for recycling, is conducive to save
About use cost；Liquid level sensor 18 convenient for lubricating oil in real time monitoring lubricating oil holding vessel 15 content, and by the letter of collection
Number microcontroller 23 is passed to, when liquid level is less than the preset value of microcontroller 23, microcontroller 23 controls buzzer siren 24 and alarms, and carries
User wake up note that add lubricating oil in time, in order to avoid influence equipment normal operation.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of high-precision metal forming hydraulic press, including pedestal（1）, it is characterised in that：The pedestal（1）Side installation
There is hydraulic station（3）, the hydraulic station（3）By fuel tank, plunger pump, motor, integrated valve group, hydraulic oil, filter and air mistake
Filter forms, the hydraulic station（3）Side control panel is installed（4）, the control panel（4）On be equipped with display screen,
Control button and indicator light, the control panel（4）Inside timer is installed（22）, microcontroller（23）And buzzer siren
（24）, the hydraulic station（3）Pass through conducting wire and attaching plug（5）Connection, the pedestal（1）On lubrication oil discharge hole is installed
（2）, the pedestal（1）Top center at metal fixing groove is installed（6）, the pedestal（1）Top correspond to both sides and be equipped with
Lubricating oil collects hole（20）, lubricating oil collection hole（20）Pass through the first connecting tube and lubricating oil collecting box（19）Connection, institute
State lubricating oil collecting box（19）Mounted on the pedestal（1）Inside, the lubricating oil collects hole（20）Bottom branch is installed
Strut（7）, the supporting rod（7）It is equipped at least three ball grooves（9）, the supporting rod（7）Top be equipped with top cap（17）,
The supporting rod（7）Pass through top cap（17）With top plate（10）Connection, the top plate（10）Top center at hydraulic cylinder is installed
（12）, the hydraulic cylinder（12）Side lubricating oil inlet is installed（11）, the hydraulic cylinder（12）By the second connecting tube with
The hydraulic station（3）Connection, the top plate（10）Bottom hydraulic stem is installed（13）, the hydraulic stem（13）Bottom installation
There is pressing plate（8）, the pressing plate（8）Both ends be socketed in the supporting rod（7）On, the pressing plate（8）Inside ball is installed
（14）, the ball（14）Mounted on the ball grooves（9）It is interior, the top plate（10）Inside lubricating oil holding vessel is installed
（15）, the lubricating oil holding vessel（15）Pass through third connecting tube and the top cap（17）It connects, pacifies in the third connecting tube
Equipped with solenoid valve（16）, the top cap（17）Inner wall lubricating oil outlet is installed（21）, the lubricating oil outlet（21）With institute
State ball grooves（9）Corresponding installation, the lubricating oil holding vessel（15）Side inner wall liquid level sensor is installed（18）.
2. a kind of high-precision metal forming hydraulic press according to claim 1, it is characterised in that：The hydraulic station（3）、
Control panel（4）, solenoid valve（16）, liquid level sensor（18）, timer（22）And buzzer siren（24）And microcontroller
（23）It is electrically connected.
3. a kind of high-precision metal forming hydraulic press according to claim 1, it is characterised in that：The microcontroller（23）
For a kind of AT89S51 microcontrollers.
4. a kind of high-precision metal forming hydraulic press according to claim 1, it is characterised in that：The lubricating oil discharge
Hole（2）With lubricating oil collecting box（19）It is connected by conduit, the lubricating oil holding vessel（15）With lubricating oil inlet（11）Pass through
Conduit connects.
5. a kind of high-precision metal forming hydraulic press according to claim 1, it is characterised in that：The top cap（17）'s
Internal diameter and supporting rod（7）Outer diameter it is equal in magnitude.
6. a kind of high-precision metal forming hydraulic press according to claim 1, it is characterised in that：The hydraulic stem（13）
With pressing plate（8）It is flexibly connected by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171167.8A CN108620495A (en) | 2017-03-21 | 2017-03-21 | A kind of high-precision metal forming hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710171167.8A CN108620495A (en) | 2017-03-21 | 2017-03-21 | A kind of high-precision metal forming hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108620495A true CN108620495A (en) | 2018-10-09 |
Family
ID=63706445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710171167.8A Withdrawn CN108620495A (en) | 2017-03-21 | 2017-03-21 | A kind of high-precision metal forming hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108620495A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497300A (en) * | 2020-03-30 | 2020-08-07 | 安徽建盛铸业有限公司 | Hydraulic machine with embedded sealing device |
| CN116274609A (en) * | 2023-03-31 | 2023-06-23 | 杭州跃东金属科技有限公司 | Full-automatic numerical control 2D flat steel forming machine and control system thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702260U (en) * | 2010-04-29 | 2011-01-12 | 昆山嘉华电子有限公司 | High-speed stamping mould with lubricating structure |
| CN202319053U (en) * | 2011-07-22 | 2012-07-11 | 宁波精达成形装备股份有限公司 | Slide block guide device of pressure machine |
| CN102785286A (en) * | 2012-08-08 | 2012-11-21 | 大连天能机床有限公司 | Hydraulic press |
| CN205732619U (en) * | 2016-05-30 | 2016-11-30 | 新昌县儒岙镇中意小礼品加工厂 | The automatic oil addition formula punch press that a kind of machining is special |
| CN205767611U (en) * | 2016-05-20 | 2016-12-07 | 重庆赛普电器有限公司 | A kind of hydraulic press |
-
2017
- 2017-03-21 CN CN201710171167.8A patent/CN108620495A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702260U (en) * | 2010-04-29 | 2011-01-12 | 昆山嘉华电子有限公司 | High-speed stamping mould with lubricating structure |
| CN202319053U (en) * | 2011-07-22 | 2012-07-11 | 宁波精达成形装备股份有限公司 | Slide block guide device of pressure machine |
| CN102785286A (en) * | 2012-08-08 | 2012-11-21 | 大连天能机床有限公司 | Hydraulic press |
| CN205767611U (en) * | 2016-05-20 | 2016-12-07 | 重庆赛普电器有限公司 | A kind of hydraulic press |
| CN205732619U (en) * | 2016-05-30 | 2016-11-30 | 新昌县儒岙镇中意小礼品加工厂 | The automatic oil addition formula punch press that a kind of machining is special |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497300A (en) * | 2020-03-30 | 2020-08-07 | 安徽建盛铸业有限公司 | Hydraulic machine with embedded sealing device |
| CN116274609A (en) * | 2023-03-31 | 2023-06-23 | 杭州跃东金属科技有限公司 | Full-automatic numerical control 2D flat steel forming machine and control system thereof |
| CN116274609B (en) * | 2023-03-31 | 2023-09-29 | 杭州跃东金属科技有限公司 | Full-automatic numerical control 2D flat steel forming machine and control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108005871B (en) | Oil field sludge reinjection single-cylinder double-acting pump | |
| CN108620495A (en) | A kind of high-precision metal forming hydraulic press | |
| CN108252982A (en) | A kind of hydraulic oil automatic filtering unit | |
| CN211450304U (en) | Automatic water drainage and water inlet protection device of lubricating system | |
| CN212539630U (en) | Fuel distribution measuring device between spray bars | |
| CN206083160U (en) | Lead aircraft is examined to steel pipe | |
| CN204201448U (en) | Lubricating oil tank anti-overflow oil-returning filtering device | |
| CN207307530U (en) | A kind of electric automatization dust-extraction unit | |
| CN208289543U (en) | A kind of machine tool lubrication oil circulation device | |
| CN201924910U (en) | Tank type weighing measuring device | |
| CN210423938U (en) | Electronic expansion valve | |
| CN208270016U (en) | A kind of liquidometer fixed device of protection | |
| CN108519132A (en) | A kind of liquid level gauge protection fixing device | |
| CN107854887A (en) | A kind of Portable rotary water sample filter | |
| CN209015380U (en) | A kind of fluorescence analyser cooling water multistage acoustic-optic alarm | |
| CN207356677U (en) | A kind of hydraulic pressure dregs of fat Rose Box | |
| CN205815228U (en) | A kind of accurate filter | |
| CN217887238U (en) | Monitoring device and filter with same | |
| CN215427653U (en) | Hydraulic oil viscosity detection device | |
| CN205252769U (en) | Inseparable air cleaner | |
| CN108245978A (en) | A kind of industrial wastewater filter device of filter core easy to disassemble | |
| CN213874609U (en) | Medical waste weighing structure | |
| CN219977471U (en) | Wedge flowmeter capable of being cleaned on line | |
| CN215178900U (en) | Sewer pipe water body sampling device for municipal administration environmental monitoring | |
| CN209605997U (en) | A kind of gas filter core survey pressure sensor |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181009 |
|
| WW01 | Invention patent application withdrawn after publication |