CN209006561U - A kind of hydraulic press of included protective device - Google Patents
A kind of hydraulic press of included protective device Download PDFInfo
- Publication number
- CN209006561U CN209006561U CN201821734265.4U CN201821734265U CN209006561U CN 209006561 U CN209006561 U CN 209006561U CN 201821734265 U CN201821734265 U CN 201821734265U CN 209006561 U CN209006561 U CN 209006561U
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- fixed
- pedestal
- plate
- workbench
- protective
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Abstract
The utility model discloses a kind of hydraulic presses of included protective device, it is related to hydraulic press technical field, it solves the problems, such as to dismount protective plate, working efficiency manually not high, including lathe and workbench, the upper surface of workbench is movably set with two the first protective plates, there are two the second protective plates for Relative sliding setting between two the first protective plates for workbench, and sliding assembly is fixed between lathe and pedestal；The upper surface of workbench is movably set with pedestal, hydraulic cylinder is fixed with right above pedestal, the side of the piston rod of hydraulic cylinder towards pedestal is fixed with briquetting, the side of briquetting towards pedestal is movably set with pressing plate, and pressing plate and the opposite side of pedestal are respectively fixed with the upper mold being used in conjunction with each other and lower mold.The utility model drives the second protective plate Relative sliding by sliding assembly, realizes that the automatic open-close of the second antiskid plate improves work efficiency so that the protected working of hydraulic press becomes simple and convenient, while reducing the work step of staff.
Description
Technical field
The utility model relates to hydraulic press technical fields, more particularly, to a kind of hydraulic press of included protective device.
Background technique
Hydraulic press is that the first item in stamping equipment industry is full-automatic, intelligentized servo electrohydraulic composite pressure machine, liquid
Punching machine is pressed to use double endless loop servo system control modes of independent research, high degree of humanity, whole-course automation, intelligence
And it is powerful.It is diversified, therefore the body construction of hydraulic press using the technique that hydraulic press is processed
Form is also diversified, but most of hydraulic press has scrap and sputter to come at work, is easy to hurt station hydraulic
Staff near punching machine, there are some security risks.
In view of the above-mentioned problems, patent announcement number is the Chinese patent of CN206694808U, a kind of hydraulic press guarantor is proposed
Protection unit, including body, hydraulic stamping apparatus, workbench and controller, the positive middle part of body is horizontally disposed workbench, machine
The controller for controlling each component working condition is provided on body, workbench top is fixed with cover glass, protective glass
Cover lower part is provided with the opening chimeric with workbench, and davit, the top of davit one end and body are equipped at the top of cover glass
Portion center is fixedly connected, and hydraulic stamping apparatus bottom is provided with formed punch, and the counterbore being used cooperatively with formed punch is provided on workbench,
The side of cover glass is provided with dismountable movable plate.
Prior art among the above have the following deficiencies: due to glass protecting cover be it is fixed, staff can only
Movable plate is disassembled, then puts the plate of punching press to be carried out on hydraulic stamping apparatus, since hydraulic press can only once rush
A plate is pressed, if there is a large amount of plate needs to carry out press work, then needs repeatedly to be dismantled movable plate, increase
The work amount of staff, reduces working efficiency.
Utility model content
The purpose of the utility model is to provide have many advantages, such as that protective plate automatic open-close, safety coefficient are high, work efficiency is high
A kind of included protective device hydraulic press.
The utility model has the technical scheme that
A kind of hydraulic press of included protective device, including lathe and workbench, the upper surface activity setting of the workbench
There is pedestal, the upper surface of the workbench is movably set with the first protective plate, the workbench in two opposite edges
There are two the second protective plates for Relative sliding setting between two first protective plates, solid between the lathe and the pedestal
Surely there is the sliding assembly for driving two the second protective plate Relative slidings；
It is fixed with hydraulic cylinder right above the pedestal, the side of piston rod towards the pedestal of the hydraulic cylinder is fixed with
Briquetting, the side of the briquetting towards the pedestal are movably set with pressing plate, the pressing plate and the opposite side point of the pedestal
It is not fixed with the upper mold being used in conjunction with each other and lower mold.
By using above-mentioned technical proposal, two the first protective plates are mounted on lathe two sides, plate is placed in lower die
On tool, then by two the second protective plates slidings of sliding assembly drive, so that two the second protective plates are in closed state, thus
First protective plate, the second protective plate form fence in workbench side；Pass through piston rod band dynamic pressure plate and the upper mold of hydraulic cylinder again
Have towards the direction of lower mold and slides, so that upper mold and lower mold carry out punching press to plate, after the completion of punching press, hydraulic cylinder band again
The direction that dynamic pressure plate and upper mold are directed away from lower mold slides, then drives two the second protective plates mutually remote by sliding assembly
From so that the second protective plate is in unfolded state, consequently facilitating staff takes out plate.
The utility model drives the second protective plate Relative sliding by sliding assembly, realizes opening automatically for the second antiskid plate
It closes, so that the protected working of hydraulic press becomes simple and convenient, reduces the work step of staff, improve work effect
Rate.
Be further arranged to: the sliding assembly includes fixed plate, support column, sliding cylinder, slippage slot and slide bar, institute
It states lathe side locating for the hydraulic cylinder and is fixed with the fixed plate, be fixed between the fixed plate and the workbench
Two support columns, the support column are hingedly connected with the sliding cylinder, the sliding close to one end of the fixed plate
The piston rod of cylinder is fixedly connected with second protective plate close to one end of the lathe, is offered in the fixed plate described
Slippage slot is fixed on second protective plate and slides the slide bar being adapted to the slippage slot.
By using above-mentioned technical proposal, slides cylinder and the second protective door edge is driven to slide straightly, slide bar edge in sliding slot
It slides straightly, door, back to sliding cylinder thrust, so that sliding cylinder is rotated around support column, therefore drives in slipping
Second protective door is rotated along the path of 90 degree of circular arcs, so that two two the second protective doors be closed and in straight line are in open
State is opened, when in the open state, two the second protective doors are arranged in parallel.
Be further arranged to: the two sides of the lathe are respectively and fixedly provided with two fixed rings, on two first protective plates
It is hingedly connected with the hook snap-fitted with the fixed ring.
It is snap-fitted with fixed ring using linking up with by using above-mentioned technical proposal, convenient for the installation of the first protective plate
And disassembly.
Be further arranged to: the upper surface of the workbench offers multiple first concave slots, multiple first convexs
Grafting is provided with multiple abutting bolts in slot, and the two sides of base is mounted with the fixed block for compressing the pedestal, described
It abuts fixed plate described in bolt-through and is threaded with abutting nut.
By using above-mentioned technical proposal, using the threaded connection for abutting bolt with abutting nut, more convenient for staff
Mold is changed, pedestal is compressed by fixed block, the effect that lower die location is fixed is played, avoids lower mold can be in punching course
Middle generation positional shift.
Be further arranged to: the briquetting offers multiple second concave slots towards the side of the pedestal, multiple described
Grafting is provided with multiple fixing bolts in second concave slot, and the fixing bolt is through the pressing plate and is threaded with fixed spiral shell
It is female.
It is convenient for staff couple using the threaded connection of fixing bolt and fixture nut by using above-mentioned technical proposal
The installation and removal of pressing plate, consequently facilitating being replaced to upper mold.
Be further arranged to: the lower mold towards the upper mold the setting of side elasticity there are two inserting column, it is described
The spliced eye being adapted to the inserting column grafting is offered on upper mold.
It by using above-mentioned technical proposal, is adapted to using inserting column with the grafting of spliced eye, enables to upper mold under
Positional shift does not occur in punching course for mold, so that punching press effect is more preferable.
It is further arranged to: being fixed with spring in the inserting column.
By using above-mentioned technical proposal, after upper mold and lower mold separation, spring enables to inserting column to reset.
Be further arranged to: the side wall of the lathe is fixed with the irradiation light for irradiating the workbench.
By using above-mentioned technical proposal, irradiation light can illuminate workbench, see the work of equipment clearly convenient for staff
Situation.
In conclusion the advantageous effects of the utility model are as follows:
(1) drive briquetting, pressing plate and upper mold towards the sliding of the direction of lower mold and upper mold by hydraulic cylinder and
Lower mold is used cooperatively, and realizes the press work of plate；
(2) the second protective plate and slide bar Relative sliding are driven by sliding cylinder, realize the automatic open-close of the second antiskid plate,
Snap-fitted with fixed ring by linking up with, convenient for the installation and removal of the first protective plate, the protective device of the utility model is easy
In operation, by being used cooperatively for the first protective fence and the second protective fence, so that better protecting effect, safety coefficient is higher, and
The automation of two protective doors opens and closes, so that press work is more efficient.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram one of the hydraulic press of included protective device；
Fig. 2 is a kind of overall structure diagram two of the hydraulic press of included protective device；
Fig. 3 is the portion A partial enlarged view in Fig. 1；
Fig. 4 is the cross-sectional view of the line B-B along Fig. 2；
Fig. 5 is the portion C partial enlarged view in Fig. 4；
Fig. 6 is the portion D partial enlarged view in Fig. 4.
Appended drawing reference: 1, lathe；2, workbench；3, the first protective plate；4, the second protective plate；5, pedestal；6, hydraulic cylinder；7,
Briquetting；8, pressing plate；9, upper mold；10, lower mold；11, fixed plate；12, support column；13, cylinder is slid；14, slippage slot；15,
Slide bar；16, fixed ring；17, it links up with；18, the first concave slot；19, bolt is abutted；20, fixed block；21, nut is abutted；22,
Two concave slots；23, fixing bolt；24, fixture nut；25, inserting column；26, spliced eye；27, spring；28, irradiation light.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of hydraulic press of included protective device disclosed by the utility model, including lathe 1 and workbench
2, workbench 2 and lathe 1 are fixedly connected to form one, and whole is in " L " font.
Referring to Fig. 2,1 two sides of lathe are movably set with the first protective plate 3 along the vertical direction, the first protective plate 3 vertically with
The upper surface of workbench 2.The top of the opposite two sides of two the first protective plates 3 is articulated and connected there are two hook 17, lathe 1
Two sides are respectively and fixedly provided with two and 17 snap-fitted fixed rings 16 of hook.It is snap-fitted with fixed ring 16 by hook 17, just
In the installation and removal of the first protective plate 3.The upper surface of workbench 2 is provided with two in the edge Relative sliding far from lathe 1
A second protective plate 4.In the punching course of plate, pass through the common work of two second protective plates 4 and two the first protective plates 3
With preventing the clast of plate to be splashed to outside lathe 1.
Referring to Fig.1 with Fig. 3, the sliding assembly for driving two 4 Relative slidings of the second protective plate is fixed on lathe 1, it is described
Sliding assembly includes that fixed plate 11, support column 12, sliding cylinder 13, slippage slot 14 and slide bar 15, lathe 1 are anti-in two second
The surface of backplate 4 is fixed with fixed plate 11, and fixed plate 11 is vertically arranged with the second protective plate 4.Fixed plate 11 and workbench 2 it
Between the fixed support column 12 there are two perpendicular to 2 upper surface of workbench, two support columns 12 are respectively at 2 upper surface of workbench
Two edges.Support column 12 is hingedly connected with sliding cylinder 13 close to one end of lathe 1, and sliding cylinder 13 and support column 12 hang down
Straight setting.The piston rod of sliding cylinder 13 is fixedly connected with the second protective plate 4 far from one end of workbench 2.
Second protective plate 4 one end locating for the piston rod of sliding cylinder 13 is fixed with slide bar 15, and slide bar 15 is in " T " word
Shape, the side of lathe 1 towards workbench 2, which is offered, slides the slippage slot 14 being adapted to slide bar 15, and slippage slot 14 is perpendicular to fixation
Plate 11 is arranged.The common work slid in slippage slot 14 by the stretching motion and slide bar 15 that slide the piston rod of cylinder 13
With the second protective plate 4 of drive slides along the path for the circular arc for being 90 degree with angle, when two the second protective plates 4 are in closed form
When state, the two is bonded setting side by side, and when two the second protective plates 4 are in the open state, two the second protective plates 4 are in two
It is between first protective plate 3 and arranged in parallel.
Referring to Fig. 4 and Fig. 6, the upper surface of workbench 2 is movably set with pedestal 5, and pedestal 5 is in "U" shaped, and pedestal 5 is separate
The side of workbench 2 is fixed with lower mold 10, and 5 two sides of pedestal are movably set with the fixed block 20 for compressing pedestal 5.Work
The upper surface of platform 2 offers multiple first concave slots 18, and the first concave slot 18 is arranged perpendicular to the first protective plate 3.First convex
Grafting is provided with multiple abutting bolts 19 in slot 18, abuts bolt 19 and is arranged perpendicular to workbench 2, abuts bolt 19 far from first
One end of concave slot 18, which extends vertically through fixed block 20 and is threaded with, abuts nut 21.Pass through fixing bolt 23 and fixture nut
24 threaded connection, the installation and removal convenient for staff to pedestal 5 and lower mold 10.
Referring to Fig. 4 and Fig. 5,1 side of lathe is fixed with hydraulic cylinder 6, the piston rod court of hydraulic cylinder 6 in the surface of pedestal 5
To pedestal 5 and it is fixedly connected with briquetting 7, briquetting 7 is movably set with pressing plate 8, pressing plate 8 and fixation in the side close to workbench 2
Plate 11 is arranged in parallel, and the side of pressing plate 8 towards pedestal 5 is fixed with the upper mold 9 being used cooperatively with lower mold 10.6 band of hydraulic cylinder
Dynamic pressure plate 8 and upper mold 9 press to lower mold 10, when upper mold 9 is fitted closely with lower mold 10, just realize the punching press of plate
Work.
The side of briquetting 7 towards pedestal 5 offers multiple second concave slots 22, and 22 grafting of the second concave slot is provided with fixation
Bolt 23, fixing bolt 23 extend vertically through pressing plate 8 and are threaded with fixture nut 24.Pass through fixing bolt 23 and fixture nut
24 threaded connection, the installation and removal convenient for staff to pressing plate 8 and upper mold 9.
Referring to Fig. 5 and Fig. 6, there are two perpendicular to the upper of workbench 2 towards the side elasticity setting of upper mold 9 for lower mold 10
The inserting column 25 of end face is fixed with spring 27 in inserting column 25, the grafting being adapted to 25 grafting of inserting column is offered on upper mold 9
Hole 26.Be adapted to by inserting column 25 with the grafting of spliced eye 26, enable to upper mold 9 and lower mold 10 in punching course not
Positional shift occurs, so that punching press effect is more preferable, after upper mold 9 is separated with lower mold 10, spring 27 enables to inserting column
25 reset.
Referring to Fig. 4, the side wall of lathe 1 is fixed with the irradiation light 28 for irradiating workbench 2.Irradiation light 28 can illuminate work
Make platform 2, sees the working condition of equipment clearly convenient for staff.
The implementation principle of the present embodiment are as follows:
Before punching press, two the second protective plates 4 are in open configuration, and plate is placed on lower mold 10；
The piston rod for sliding cylinder 13 by two drives the second protective plate 4 to slide towards close to the direction of sliding cylinder 13
It moves, two the second protective plates 4 drive two slide bars 15 sliding along direction close to each other in two slippage slots 14 while sliding
Move, slide deboost of the cylinder 13 by the second protective door so that sliding cylinder 13 is rotated around support rod, when slide bar 15 and
After the edge of slippage slot 14 abuts, two the second protective plates 4 are bonded setting side by side, thus two the first protective plates 3 and two
The ring of encirclement of the second protective plate 4 formation " C " font；
When punching press, hydraulic cylinder 6 drives briquetting 7, pressing plate 8 and upper mold 9 to slide towards the direction close to lower mold 10, when
When upper mold 9 and lower mold 10 fit closely, the punching press of plate is completed, the clast bullet being forced out on plate is to the first protective plate 3
With the second protective plate 4, punching press is finished, and the drive hydraulic cylinder 6 of hydraulic cylinder 6 drives briquetting 7, pressing plate 8 and upper mold 9 to be directed away from
The direction of lower mold 10 slides, while sliding cylinder 13 and two the second protective plates 4 is driven to be located remotely from each other, and two slide bars 15 are towards mutual
Mutually separate direction sliding, so that two the second protective plates 4 are in open configuration, punching press is finished.
The utility model drives 4 Relative sliding of the second protective plate by sliding cylinder 13, realizes the automatic of the second protective plate 4
Folding, so that the protected working of hydraulic press becomes simple and convenient, while reducing the work step of staff, improves
Working efficiency.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of hydraulic press of included protective device, it is characterised in that: including lathe (1) and workbench (2), the workbench
(2) upper surface is movably set with pedestal (5), and the upper surface of the workbench (2) is set in two equal activities in opposite edge
It is equipped with the first protective plate (3), the workbench (2) is between two first protective plates (3) there are two Relative sliding settings
It is opposite to be fixed with two second protective plates (4) of drive for second protective plate (4) between the lathe (1) and the pedestal (5)
The sliding assembly of sliding；
It is fixed with hydraulic cylinder (6) right above the pedestal (5), the piston rod of the hydraulic cylinder (6) is towards the one of the pedestal (5)
Side is fixed with briquetting (7), and the side of briquetting (7) towards the pedestal (5) is movably set with pressing plate (8), the pressing plate (8)
Opposite side is respectively fixed with the upper mold (9) and lower mold (10) being used in conjunction with each other with the pedestal (5).
2. a kind of hydraulic press of included protective device according to claim 1, it is characterised in that: the sliding assembly includes
Fixed plate (11), support column (12), sliding cylinder (13), slippage slot (14) and slide bar (15), lathe (1) the Yu Suoshu liquid
Side locating for cylinder pressure (6) is fixed with the fixed plate (11), is fixed between the fixed plate (11) and the workbench (2)
Two support columns (12), the support column (12) are hingedly connected with the sliding gas close to the one end of the fixed plate (11)
Cylinder (13), the piston rod of sliding cylinder (13) and second protective plate (4) are fixed close to the one end of the lathe (1) and are connected
It connects, is offered the slippage slot (14) on the fixed plate (11), is fixed with and the slippage slot on second protective plate (4)
(14) slide bar (15) of sliding adaptation.
3. a kind of hydraulic press of included protective device according to claim 2, it is characterised in that: the two of the lathe (1)
Side is respectively and fixedly provided with two fixed rings (16), is hingedly connected with and the fixed ring (16) on two first protective plates (3)
Snap-fitted hook (17).
4. a kind of hydraulic press of included protective device according to claim 3, it is characterised in that: the workbench (2)
Upper surface offers multiple first concave slots (18), and the interior grafting of multiple first concave slots (18) is provided with multiple abutting bolts
(19), pedestal (5) two sides are mounted with the fixed block (20) for compressing the pedestal (5), the abutting bolt (19)
Through the fixed plate (11) and it is threaded with abutting nut (21).
5. a kind of hydraulic press of included protective device according to claim 1, it is characterised in that: briquetting (7) direction
The side of the pedestal (5) offers multiple second concave slots (22), and the interior grafting of multiple second concave slots (22) is provided with
Multiple fixing bolts (23), the fixing bolt (23) is through the pressing plate (8) and is threaded with fixture nut (24).
6. a kind of hydraulic press of included protective device according to claim 1, it is characterised in that: lower mold (10) court
To there are two the settings of the side elasticity of the upper mold (9) inserting column (25), offered and the grafting on the upper mold (9)
The spliced eye (26) of column (25) grafting adaptation.
7. a kind of hydraulic press of included protective device according to claim 6, it is characterised in that: in the inserting column (25)
It is fixed with spring (27).
8. a kind of hydraulic press of included protective device according to claim 1, it is characterised in that: the lathe (1) it is interior
Portion is fixed with the irradiation light (28) for irradiating the pedestal (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734265.4U CN209006561U (en) | 2018-10-24 | 2018-10-24 | A kind of hydraulic press of included protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734265.4U CN209006561U (en) | 2018-10-24 | 2018-10-24 | A kind of hydraulic press of included protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006561U true CN209006561U (en) | 2019-06-21 |
Family
ID=66839946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734265.4U Active CN209006561U (en) | 2018-10-24 | 2018-10-24 | A kind of hydraulic press of included protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844873A (en) * | 2020-07-09 | 2020-10-30 | 刘兴华 | Protective device for hydraulic machine |
-
2018
- 2018-10-24 CN CN201821734265.4U patent/CN209006561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844873A (en) * | 2020-07-09 | 2020-10-30 | 刘兴华 | Protective device for hydraulic machine |
| CN111844873B (en) * | 2020-07-09 | 2022-01-25 | 杭州斯格尔液压机械有限公司 | Protective device for hydraulic machine |
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