CN209224585U - A kind of efficient frame hydraulic press - Google Patents
A kind of efficient frame hydraulic press Download PDFInfo
- Publication number
- CN209224585U CN209224585U CN201821276620.8U CN201821276620U CN209224585U CN 209224585 U CN209224585 U CN 209224585U CN 201821276620 U CN201821276620 U CN 201821276620U CN 209224585 U CN209224585 U CN 209224585U
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- CN
- China
- Prior art keywords
- upper holder
- guide rod
- photoelectric detector
- hydraulic stem
- telescopic end
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Abstract
The utility model provides a kind of efficient frame hydraulic press, including upper table and lower table, upper holder is placed in four guide posts by the mounting hole on its four angles so that upper holder can be realized under the driving of hydraulic stem telescopic end moves up and down vertically in guide post, upper holder is equipped with photoelectric detector close to guiding bar side, photoelectric detector and photoelectricity baffle are set in same vertical straight line, the outside of lower table is equipped with oil pumping device, oil pumping device top is equipped with control device, servo motor, photoelectric detector, infrared detector and oil pumping device pass through conducting wire respectively and are connected with control device.The design of the utility model structure is simple and reliable, it can be by detecting the height of workpieces processing automatically to improve the speed of service of hydraulic stem telescopic end before upper holder contact workpiece, and the speed of service of hydraulic stem telescopic end is reduced in work pieces process to process velocity thus the time required to reducing processing, improve production efficiency.
Description
Technical field
The utility model relates to technical field of hydraulic equipment, and in particular to a kind of frame hydraulic press.
Background technique
Frame hydraulic press is one kind using liquid as working media, for transmitting energy to realize polytechnic machine, frame
Frame hydraulic press is except in addition to excellent suitability for press forming, it can also be used to correct, be pressed, be packaged, briquetting and pressing plate etc..
Conventional frame hydraulic press at work, due to workpiece press fitting etc. movements can not use faster speed, travel speed
It is general constant and slow, but in this section of non-effective impulse stroke before upper holder is contacted with workpiece, faster speed not shadow
It rings the quality of workpiece press fitting and the efficiency of one workpiece of press fitting can also be effectively improved, but conventional frame hydraulic press can not accomplish work
Part press fitting before stroke it is very fast, workpiece be pressed when guaranteed using slow press-mounting stroke press fitting quality effect, efficiency compared with
Difference.
Utility model content
In view of above-mentioned background, a kind of efficient frame hydraulic press of the utility model, structure design is simple and reliable, can pass through
Automatically the height of workpieces processing is detected to improve the speed of service of hydraulic stem telescopic end before upper holder contact workpiece, and in workpiece
The speed of service that hydraulic stem telescopic end is reduced when processing processes required time to process velocity to reduce, and improves production efficiency.
In order to realize above-mentioned technical proposal, the utility model adopts the following technical solution:
A kind of efficient frame hydraulic press, including upper table and lower table, the upper table are set to lower work
The surface of platform, the lower table top are equipped with bottom platen, are equipped with four between the upper table and lower table and lead
Xiang Zhu, four guide posts are installed on four angles of upper table and through bottom platen and are installed on lower work separately down
Make on four angles of platform, the upper table top center is equipped with hydraulic stem, and the telescopic end of the hydraulic stem is downward through upper
Workbench and its telescopic end end are equipped with upper holder, and the upper holder is placed on described in four by the mounting hole on its four angles
So that upper holder can be realized under the driving of hydraulic stem telescopic end moves up and down vertically in guide post in guide post, it is described on
Workbench side is equipped with upper mounting plate, and the side of the bottom platen is equipped with lower installation board, and the upper mounting plate is set to lower peace
The surface of loading board and guide rod is installed between the two, lead screw is equipped on the outside of the guide rod, the lead screw is movably installed in
It is connected between upper mounting plate and lower installation board and through lower installation board with the servo motor for being installed on lower installation board lower part, it is described to lead
Movable plate is cased on bar, the movable plate is placed on lead screw and the two is connected through a screw thread, and is equipped on the movable plate red
Photoelectricity baffle is installed on external detector and the rear part side, the upper holder is equipped with photoelectric detector close to guiding bar side,
The photoelectric detector and photoelectricity baffle are set in same vertical straight line, and the outside of the lower table is equipped with oil pumping device, institute
It states oil pumping device top and control device, the servo motor, photoelectric detector, infrared detector and oil pumping device difference is installed
It is connected by conducting wire with control device.
A kind of efficient frame hydraulic press provided by the utility model can be further arranged to the bottom platen under
Yielding rubber is equipped between workbench.
A kind of efficient frame hydraulic press provided by the utility model can be further arranged to the guide rod and use
Stainless steel material.
A kind of efficient frame hydraulic press provided by the utility model, can be further arranged to the upper mounting plate with
It is reinforced between upper table side by reinforcing rib, triangle knot is formed between the upper mounting plate, upper table and reinforcing rib
Structure.
In conclusion a kind of efficient frame hydraulic press of the utility model, drives by using the telescopic end of hydraulic stem
Upper holder moves up and down vertically to realize the press fitting to workpiece in guide post, and upper table side is equipped with upper mounting plate, under
The side presented a theatrical performance as the last item on a programme is equipped with lower installation board, and upper mounting plate is set to the surface of lower installation board and is equipped with guide rod between the two,
Lead screw is equipped on the outside of guide rod, lead screw is movably installed between upper mounting plate and lower installation board and runs through lower installation board and be installed on
The servo motor of lower installation board lower part is connected, and movable plate is cased on guide rod, movable plate is placed on lead screw and the two passes through screw thread
It connects, is equipped on infrared detector and the rear part side on movable plate and photoelectricity baffle is installed, upper holder is close to guiding bar side
Photoelectric detector is installed, photoelectric detector and photoelectricity baffle are set in same vertical straight line, drive lead screw by servo motor
Rotation so that be placed on lead screw and the movable plate that is connected through a screw thread with lead screw can under the guiding of guide rod it is vertical up and down
Mobile, the infrared detector installed on movable plate can detect the height of workpiece while movable plate is mobile to control movable plate
The top of workpiece is rested on, upper holder is equipped with photoelectric detector close to guiding bar side and photoelectric detector is set to photoelectricity baffle
In same vertical straight line, upper holder can be enabled to carry out reduction of speed when detecting photoelectricity baffle hence into pressure in photoelectric detector
Dress, servo motor, photoelectric detector, infrared detector and oil pumping device pass through conducting wire respectively and are connected with control device, by controlling
Device carries out coordinated control, and when not entering working condition, movable plate is defaulted under control of the control means stays in guide rod
Top, when bottom platen is equipped with workpiece and equipment enters working condition, control device control servo motor rotation is to drive
Lead screw rotates so that movable plate moves straight down, and the infrared detector on movable plate starts to be detected, when detecting workpiece
When, infrared detector sends signal and controls servo motor stop motion by control device, and movable plate rests on above workpiece
Position, meanwhile, control device controls oil pumping device and carries out pump oil to hydraulic stem with the mode of fast travel, and hydraulic stem drives and presses
Platform sharp downward movement is installed on movable plate rear side when upper holder is detected close to the photoelectric detector of guiding bar side installation
On photoelectricity baffle when, photoelectric detector send signal control control device to control oil pumping device reduce pump oil speed to press
Die-filling formula controls the travel speed of hydraulic stem, and to improve the press fitting quality of workpiece while improving working efficiency, structure is set
It counts simple and reliable, hydraulic stem telescopic end before upper holder contact workpiece can be improved by detecting the height of workpieces processing automatically
The speed of service, and reduce the speed of service of hydraulic stem telescopic end in work pieces process and taken to process velocity to reduce processing
Between, production efficiency is improved, yielding rubber is equipped between bottom platen and lower table, the effect of damping can be effectively played, improves this
The running precision of utility model, guide rod use stainless steel material, can effectively improve the service life of guide rod, upper mounting plate
It is reinforced between upper table side by reinforcing rib, forms triangular structure between upper mounting plate, upper table and reinforcing rib,
The structural strength of upper mounting plate is effectively improved, to improve the structural strength of dependency structure associated with it.
Detailed description of the invention
With reference to the accompanying drawing preferred embodiments of the present invention describe in detail or preferably, wherein
Fig. 1 is a kind of structural schematic diagram of efficient frame hydraulic press of the utility model；
Fig. 2 is a kind of movable plate installation section structural schematic diagram of efficient frame hydraulic press of the utility model；
Fig. 3 is a kind of overlooking structure diagram of efficient frame hydraulic press of the utility model.
Specific embodiment
It is described further with reference to figures 1 through the efficient frame hydraulic press a kind of to the utility model of attached drawing 3:
Involved a kind of efficient frame hydraulic press in the utility model, including upper table 1 and lower table 2, institute
State the surface that upper table 1 is set to lower table 2,2 top of lower table is equipped with bottom platen 6, the bottom platen 6 with
Between lower table 2 be equipped with yielding rubber 19, between the upper table 1 and lower table 2 be equipped with four guide posts 3, four
The guide post 3 is installed on four angles of upper table 1 and through bottom platen 6 and is installed on lower table 2 separately down
Four angles on, 1 top center of upper table is equipped with hydraulic stem 4, and the telescopic end of the hydraulic stem 4 is downward through upper work
Make platform 1 and its telescopic end end is equipped with upper holder 5, the upper holder 5 is placed on four institutes by the mounting hole 7 on its four angles
It states in guide post 3 so that upper holder 5 can be realized under the driving of 4 telescopic end of hydraulic stem moves up and down vertically in guide post 3,
1 side of upper table is equipped with upper mounting plate 8, passes through reinforcing rib 20 between 1 side of the upper mounting plate 8 and upper table
It reinforces, triangular structure, the side peace of the bottom platen 6 is formed between the upper mounting plate 8, upper table 1 and reinforcing rib 20
Equipped with lower installation board 9, the upper mounting plate 8 is set to the surface of lower installation board 9 and is equipped with guide rod 10 between the two, described
Guide rod 10 uses stainless steel material, is equipped with lead screw 11 on the outside of the guide rod 10, the lead screw 11 is movably installed in installation
It is connected between plate 8 and lower installation board 9 and through lower installation board 9 with the servo motor 12 for being installed on 9 lower part of lower installation board, it is described to lead
Movable plate 13 is cased on bar 10, the movable plate 13 is placed on lead screw 11 and the two is connected through a screw thread, the movable plate 13
On be equipped on infrared detector 14 and the rear part side photoelectricity baffle 15 be installed, the upper holder 5 is close to 10 side of guide rod
Photoelectric detector 16 is installed, the photoelectric detector 16 is set in same vertical straight line with photoelectricity baffle 15, the lower work
The outside of platform 2 is equipped with oil pumping device 17, and 17 top of oil pumping device is equipped with control device 18, the servo motor 12, light
Photodetector 16, infrared detector 14 and oil pumping device 17 are connected by conducting wire with control device 18 respectively.
A kind of efficient frame hydraulic press of the utility model drives upper holder 5 to exist by using the telescopic end of hydraulic stem 4
It moves up and down vertically to realize the press fitting to workpiece in guide post 3,1 side of upper table is equipped with upper mounting plate 8, bottom platen 6
Side lower installation board 9 is installed, upper mounting plate 8 is set to the surface of lower installation board 9 and is equipped with guide rod 10 between the two,
Lead screw 11 is equipped on the outside of guide rod 10, lead screw 11 is movably installed between upper mounting plate 8 and lower installation board 9 and through lower installation board
9 are connected with the servo motor 12 for being installed on 9 lower part of lower installation board, and movable plate 13 is cased on guide rod 10, and movable plate 13 is placed on silk
On thick stick 11 and the two is connected through a screw thread, and is equipped on infrared detector 14 and the rear part side on movable plate 13 and is equipped with photoelectricity
Baffle 15, upper holder 5 are equipped with photoelectric detector 16 close to 10 side of guide rod, and photoelectric detector 16 and photoelectricity baffle 15 are set to same
In one vertical straight line, drive the rotation of lead screw 11 so that being placed on lead screw 11 and passing through spiral shell with lead screw 11 by servo motor 12
The movable plate 13 of line connection can move up and down vertically under the guiding of guide rod 10, the infrared detector 14 installed on movable plate 13
The height of workpiece can be detected while movable plate 13 is mobile to control the top that movable plate 13 rests on workpiece, upper holder 5
Photoelectric detector 16 is installed close to 10 side of guide rod and photoelectric detector 16 and photoelectricity baffle 15 are set in same vertical straight line,
Upper holder 5 can be enabled to carry out reduction of speed when detecting photoelectricity baffle 15 hence into press fitting, servo electricity in photoelectric detector 16
Machine 12, photoelectric detector 16, infrared detector 14 and oil pumping device 17 are connected by conducting wire with control device 18 respectively, by controlling
Device 18 carries out coordinated control, and when not entering working condition, movable plate 13 is defaulted under the control of control device 18 to be stayed in
10 top of guide rod, when bottom platen 6 is equipped with workpiece and equipment enters working condition, control device 18 controls servo motor 12
Rotation to drive lead screw 11 to rotate so that movable plate 13 moves straight down, the infrared detector 14 on movable plate 13 start into
Row detection, when detecting workpiece, infrared detector 14 sends signal and stops fortune by the control servo motor 12 of control device 18
Dynamic, movable plate 13 rests on workpiece top position, meanwhile, control device 18 controls oil pumping device 17 with the mode of fast travel
Pump oil is carried out to hydraulic stem 4, hydraulic stem 4 drives 5 sharp downward movement of upper holder, when upper holder 5 is installed close to 10 side of guide rod
Photoelectric detector 16 when detecting the photoelectricity baffle 15 being installed in 13 rear side of movable plate, photoelectric detector 16 sends letter
Number control control device 18 to control oil pumping device 17 reduce pump oil speed be pressed mode control the stroke of hydraulic stem 4 speed
Degree, to improve the press fitting quality of workpiece while improving working efficiency, structure design is simple and reliable, can be added by detecting automatically
The height of work workpiece is to improve the speed of service of 4 telescopic end of hydraulic stem before 5 contact workpiece of upper holder, and drop in work pieces process
The time required to the speed of service of low 4 telescopic end of hydraulic stem reduces processing to process velocity, production efficiency, bottom platen 6 are improved
It is equipped with yielding rubber 19 between lower table 2, the effect of damping can be effectively played, the operation for improving the utility model is accurate
Degree, guide rod 10 use stainless steel material, can effectively improve the service life of guide rod 10, upper mounting plate 8 and 1 side of upper table
It is reinforced between face by reinforcing rib 20, forms triangular structure between upper mounting plate 8, upper table 1 and reinforcing rib 20, effectively mention
The structural strength of high upper mounting plate 8, to improve the structural strength of dependency structure associated with it.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of efficient frame hydraulic press, including upper table (1) and lower table (2), which is characterized in that the upper work
Make the surface that platform (1) is set to lower table (2), lower table (2) top is equipped with bottom platen (6), the upper work
Four guide posts (3) are equipped between platform (1) and lower table (2), four guide posts (3) are installed on upper table (1)
It through bottom platen (6) and is installed on four angles of lower table (2), the upper table on four angles and separately down
(1) top center is equipped with hydraulic stem (4), and the telescopic end of the hydraulic stem (4) is downward through upper table (1) and its telescopic end
End is equipped with upper holder (5), and the upper holder (5) is placed on four guide posts by the mounting hole (7) on its four angles
(3) so that upper holder (5) can be realized under the driving of hydraulic stem (4) telescopic end moves up and down vertically on guide post (3) on,
Upper table (1) side is equipped with upper mounting plate (8), and the side of the bottom platen (6) is equipped with lower installation board (9), institute
Upper mounting plate (8) are stated set on the surface of lower installation board (9) and are equipped between the two guide rod (10), the guide rod (10)
Outside is equipped with lead screw (11), and the lead screw (11) is movably installed between upper mounting plate (8) and lower installation board (9) and through lower peace
Loading board (9) is connected with the servo motor (12) for being installed on lower installation board (9) lower part, is cased with movable plate on the guide rod (10)
(13), the movable plate (13) is placed on lead screw (11) and the two is connected through a screw thread, and is equipped on the movable plate (13) red
It is equipped on external detector (14) and the rear part side photoelectricity baffle (15), the upper holder (5) is pacified close to guide rod (10) side
Equipped with photoelectric detector (16), the photoelectric detector (16) and photoelectricity baffle (15) are set in same vertical straight line, under described
The outside of workbench (2) is equipped with oil pumping device (17), and oil pumping device (17) top is equipped with control device (18), described to watch
Motor (12), photoelectric detector (16), infrared detector (14) and oil pumping device (17) are taken respectively by conducting wire and control device
(18) it is connected.
2. a kind of efficient frame hydraulic press according to claim 1, which is characterized in that the bottom platen (6) is under
Yielding rubber (19) are equipped between workbench (2).
3. a kind of efficient frame hydraulic press according to claim 1, which is characterized in that the guide rod (10) uses
Stainless steel material.
4. a kind of efficient frame hydraulic press according to claim 1, which is characterized in that the upper mounting plate (8) with
It is reinforced between upper table (1) side by reinforcing rib (20), the upper mounting plate (8), upper table (1) and reinforcing rib (20)
Between form triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276620.8U CN209224585U (en) | 2018-08-09 | 2018-08-09 | A kind of efficient frame hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276620.8U CN209224585U (en) | 2018-08-09 | 2018-08-09 | A kind of efficient frame hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224585U true CN209224585U (en) | 2019-08-09 |
Family
ID=67497543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276620.8U Active CN209224585U (en) | 2018-08-09 | 2018-08-09 | A kind of efficient frame hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209224585U (en) |
-
2018
- 2018-08-09 CN CN201821276620.8U patent/CN209224585U/en active Active
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