CN207594374U - High-efficient four-column double-acting hydraulic equipment - Google Patents
High-efficient four-column double-acting hydraulic equipment Download PDFInfo
- Publication number
- CN207594374U CN207594374U CN201721375402.5U CN201721375402U CN207594374U CN 207594374 U CN207594374 U CN 207594374U CN 201721375402 U CN201721375402 U CN 201721375402U CN 207594374 U CN207594374 U CN 207594374U
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- mold
- movable plate
- hydraulic cylinder
- workbench
- hydraulic
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- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a high-efficiency four-column double-acting hydraulic device, which comprises a base and a transverse top plate, wherein the top of the base is provided with a workbench, the top of the workbench is provided with a movable plate, the top of the movable plate is provided with the transverse top plate, the movable plate and the workbench are all provided with holes matched with a stand column, the top of the transverse top plate is provided with a first hydraulic cylinder, a telescopic rod of the first hydraulic cylinder penetrates through one end of the transverse top plate to be fixedly connected with the top of the movable plate, the bottom of the movable plate is fixedly provided with an upper die, four corners of the upper die are all fixedly provided with positioning pins, two sides of the upper die are both provided with guiding telescopic cylinders, one side of the top of the workbench is provided with a lower die, cooling pipes are uniformly distributed in the lower die and the upper die, one side in, the upper die and the lower die are pressed down and ejected out, and the working efficiency of the four-column hydraulic press is improved.
Description
Technical field
The utility model is related to technical field of hydraulic equipment, more particularly, to a kind of efficient double acting hydraulic test of four columns.
Background technology
Four-column hydraulic press be it is a kind of using oil pump conveying hydraulic oil static pressure come process metal, plastics, rubber, timber,
The mechanical equipment of the products such as powder.It is usually used in pressing process and block pressing forming process, such as：It is forging and stamping, punching press, cold-extruded, alignment, curved
Song, flange, process of sheet drawing, powder metallurgy, press fitting etc..Its principle is to utilize liquid pressure using Pascal's law is manufactured
There are many machinery of transmission, type.Certainly, purposes is also according to needing to be diversified.Such as come by the class of liquids for transmitting pressure
Point, there is two major class of hydraulic press and hydraulic press.
Existing hydraulic test is using manual operation, and labor intensity is big, efficiency is low, and the speed of service is slow, low output, primary
A product can be produced, reduces the working efficiency of equipment, four-column hydraulic press is substantially single action, can only be suppressed, it is impossible to it ejects,
Manual operation is needed, increases danger, causes working efficiency relatively low, influences the production of product.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of efficient double acting hydraulic pressure of four columns and sets
It is standby, by the first hydraulic cylinder and second hydraulic cylinder of setting, mold and lower mold are pushed and ejected, improve four column liquid
The working efficiency of press, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of efficient double acting hydraulic test of four columns, packet
Pedestal, lateral top plate are included, the base top is provided with workbench, and the bench-top is provided with movable plate, the activity
Lateral top plate is provided at the top of plate, the transverse direction top plate, movable plate, workbench are both provided with the hole coordinated with column, the horizontal stroke
To being provided with first hydraulic cylinder at the top of top plate, the telescopic rod of the first hydraulic cylinder passes through one end and the movable plate of lateral top plate
Top is fixedly connected, and the movable plate bottom is fixedly installed mold, and the mold quadrangle is fixedly installed positioning pin
Nail, the mold both sides are both provided with guide extension cylinder, and the bench-top side is provided with lower mold, the lower die
Cooling tube is evenly distributed in tool, mold, the mold, lower mold interior side are both provided with heating layer, the lower die
Tool bottom is provided with second hydraulic cylinder, and the first hydraulic cylinder, second hydraulic cylinder are both provided with sealing ring, first hydraulic pressure
Cylinder, second hydraulic cylinder are respectively connected with oil pipe, control valve are provided on the oil pipe, the oil pipe is connected with filter device, described
Filter device side is provided with hydraulic control device, and the pressure control device is electrically connected with control cabinet.
As a kind of optimal technical scheme of the utility model, the lower mold is provided with the positioning pin set with mold
The corresponding pin hole in position is followed closely, and the mold is fixedly connected by welding with shop bolt.
As a kind of optimal technical scheme of the utility model, the telescopic rod of the first hydraulic cylinder passes through welding and activity
It is fixedly connected at the top of plate, and the movable plate and workbench are arranged in parallel.
As a kind of optimal technical scheme of the utility model, the guide extension cylinder passes through the company of being welded and fixed with movable plate
It connects, the guide extension cylinder bottom is mounted in workbench.
As a kind of optimal technical scheme of the utility model, PLC controller is provided in the control cabinet, and PLC is controlled
Device processed in first hydraulic cylinder, heating layer resistance wire, second hydraulic cylinder and be electrically connected with hydraulic control device.
As a kind of optimal technical scheme of the utility model, the movable plate bottom is fixed with mold by screw to be connected
It connects.
Compared with prior art, the beneficial effects of the utility model are：Pass through the first hydraulic cylinder and the second hydraulic pressure of setting
Cylinder is pushed and is ejected to mold and lower mold, improves the working efficiency of four-column hydraulic press, the guide extension cylinder of setting and
Shop bolt guides the direction of motion of movable plate, and shop bolt positions mold and lower mold, improves processing
Efficiency ensures the accuracy of processing, and the filter device of setting is filtered hydraulic oil, prevents dust from entering in hydraulic cylinder, protects
Hydraulic cylinder is protected, the cooling tube and heating layer of setting cool and heat mold and lower mold, should convenient for workpiece shaping
Kind hydraulic test, it is simple in structure, it is easy to operate.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the double acting hydraulic test structure diagram of efficient four column of one kind described in the utility model；
Fig. 2 is mold bottom view described in the utility model.
In figure：1st, pedestal；2nd, lateral top plate；3rd, movable plate；4th, workbench；5th, column；6th, first hydraulic cylinder；7th, it seals
Circle；8th, oil pipe；9th, mold；91st, lower mold；10th, cooling tube；11st, heating layer；12nd, shop bolt；13rd, guide extension cylinder；
14th, second hydraulic cylinder；15th, filter device；16th, hydraulic control device；17th, control cabinet.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of efficient double acting hydraulic test of four columns, including
Pedestal 1, lateral top plate 2,1 top of pedestal are provided with workbench 4, and 4 top of workbench is provided with movable plate 3, and 3 top of movable plate is set
Lateral top plate 2 is equipped with, lateral top plate 2, movable plate 3, workbench 4 are both provided with the hole coordinated with column 5, lateral 2 top of top plate
First hydraulic cylinder 6 is provided with, the telescopic rod of first hydraulic cylinder 6 passes through one end of lateral top plate 2 to fix company with the top of movable plate 3
It connects, 3 bottom of movable plate is fixedly installed mold 9, and 9 four jiaos of mold is fixedly installed shop bolt 12,9 both sides of mold
Guide extension cylinder 13 is both provided with, 4 top side of workbench is provided with lower mold 91, is uniformly distributed in lower mold 91, mold 9
There is cooling tube 10, mold 9,91 interior side of lower mold are both provided with heating layer 11, and lower 91 bottom of mold is provided with the second liquid
Cylinder pressure 14, first hydraulic cylinder 6, second hydraulic cylinder 14 are both provided with sealing ring 7, and first hydraulic cylinder 6, second hydraulic cylinder 14 are all connected with
There is oil pipe 8, control valve is provided on oil pipe 8, oil pipe 8 is connected with filter device 15, and 15 side of filter device is provided with hydraulic pressure control
Device 16 processed, pressure control device 16 are electrically connected with control cabinet 17.By the first hydraulic cylinder 6 of setting and second hydraulic cylinder 14,
Mold 9 and lower mold 91 are pushed and ejected, improves the working efficiency of four-column hydraulic press.
The corresponding pin hole in lower mold 91 is provided with mold 9 is set 12 position of shop bolt, and mold 9 with it is fixed
Position pin 12 is fixedly connected by welding, and the telescopic rod of first hydraulic cylinder 6 is fixedly connected by welding with the top of movable plate 3,
And movable plate 3 and workbench 4 are arranged in parallel, guide extension cylinder 13 is fixedly connected by welding with movable plate 3, guide extension cylinder 13
Bottom is mounted in workbench 4, and PLC controller, and PLC controller and first hydraulic cylinder 6, heating layer are provided in control cabinet 17
It resistance wire, second hydraulic cylinder 14 in 11 and is electrically connected with hydraulic control device 16,3 bottom of movable plate is logical with mold 9
Screw is crossed to be fixedly connected.
Concrete principle：In use, according to requiring to control hydraulic control device 16 by control cabinet 17, first hydraulic cylinder is controlled
6 elongation, piston rod push movable plate 3 move down, drive mold 9 down mold 91 direction movement, movable plate 3 drive lead
Shorten to retracting cylinder 13, the direction of movable plate 3 is guided, when mold 9 and lower mold 91 coordinate, shop bolt 12 passes through
The cooperation of river pin hole carries out location and installation to mold 9 and lower mold 91, and cooling tube 10 is to the mold 9 and lower die of work
Tool 91 is cooled down, and heating layer 11 is processed rapidoprint, then by the way that first hydraulic cylinder 6 is controlled to shorten, drives movable plate 3
Move up, at this time control second hydraulic cylinder 14, the material in lower mold 91 is ejected, filter device 15 to hydraulic oil into
Row filtering, prevents dust from damaging hydraulic structure.
By the first hydraulic cylinder 6 of setting and second hydraulic cylinder 14, mold 9 and lower mold 91 are pushed and pushed up
Go out, the working efficiency of four-column hydraulic press, the guide extension cylinder 13 of setting and shop bolt 12 are improved, to the movement side of movable plate 3
To guiding, shop bolt 12 positions mold 9 and lower mold 91, improves processing efficiency, ensures the accurate of processing
Property, the filter device 15 of setting is filtered hydraulic oil, prevents dust from entering in hydraulic cylinder, protects hydraulic cylinder, setting it is cold
But pipe 19 and heating layer 11 cool and heat mold 9 and lower mold 91, convenient for workpiece shaping, this kind of hydraulic test,
It is simple in structure, it is easy to operate.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, 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 can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, 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 (6)
1. a kind of efficient double acting hydraulic test of four columns, including pedestal (1), lateral top plate (2), which is characterized in that the pedestal (1)
Top is provided with workbench (4), and movable plate (3) is provided at the top of the workbench (4), is provided at the top of the movable plate (3)
Lateral top plate (2), the transverse direction top plate (2), movable plate (3), workbench (4) are both provided with the hole coordinated with column (5), described
First hydraulic cylinder (6) is provided at the top of lateral top plate (2), the telescopic rod of the first hydraulic cylinder (6) passes through lateral top plate (2)
It is fixedly connected at the top of one end and movable plate (3), movable plate (3) bottom is fixedly installed mold (9), the mold
(9) quadrangle is fixedly installed shop bolt (12), and mold (9) both sides are both provided with guide extension cylinder (13), described
Workbench (4) top side is provided with lower mold (91), and cooling tube is evenly distributed in the lower mold (91), mold (9)
(10), the mold (9), lower mold (91) interior side are both provided with heating layer (11), and lower mold (91) bottom is set
It is equipped with second hydraulic cylinder (14), the first hydraulic cylinder (6), second hydraulic cylinder (14) are both provided with sealing ring (7), and described first
Hydraulic cylinder (6), second hydraulic cylinder (14) are respectively connected with oil pipe (8), and control valve, the oil pipe (8) are provided on the oil pipe (8)
Filter device (15) is connected with, filter device (15) side is provided with hydraulic control device (16), the pressure control device
(16) it is electrically connected with control cabinet (17).
2. the efficient double acting hydraulic test of four columns of one kind according to claim 1, which is characterized in that the lower mold (91) sets
It is equipped with pin hole corresponding with shop bolt (12) position that mold (9) is set, and the mold (9) and shop bolt
(12) it is fixedly connected by welding.
3. the efficient double acting hydraulic test of four columns of one kind according to claim 1, which is characterized in that the first hydraulic cylinder
(6) telescopic rod is by welding and being fixedly connected at the top of movable plate (3), and the movable plate (3) is parallel with workbench (4) sets
It puts.
4. the efficient double acting hydraulic test of four columns of one kind according to claim 1, which is characterized in that the guide extension cylinder
(13) it is fixedly connected by welding with movable plate (3), guide extension cylinder (13) bottom is mounted in workbench (4).
5. the efficient double acting hydraulic test of four columns of one kind according to claim 1, which is characterized in that in the control cabinet (17)
It is provided with PLC controller, and PLC controller and first hydraulic cylinder (6), the resistance wire in heating layer (11), second hydraulic cylinder
(14) and with hydraulic control device (16) it is electrically connected.
6. the efficient double acting hydraulic test of four columns of one kind according to claim 1, which is characterized in that movable plate (3) bottom
Portion is fixedly connected with mold (9) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375402.5U CN207594374U (en) | 2017-10-24 | 2017-10-24 | High-efficient four-column double-acting hydraulic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721375402.5U CN207594374U (en) | 2017-10-24 | 2017-10-24 | High-efficient four-column double-acting hydraulic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594374U true CN207594374U (en) | 2018-07-10 |
Family
ID=62756484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721375402.5U Expired - Fee Related CN207594374U (en) | 2017-10-24 | 2017-10-24 | High-efficient four-column double-acting hydraulic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207594374U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365711A (en) * | 2018-11-22 | 2019-02-22 | 恩平市美力格精密液压机械有限公司 | A kind of large-tonnage cold forging hydraulic press die installation apparatus |
| CN109732980A (en) * | 2019-03-15 | 2019-05-10 | 广州市科腾智能装备股份有限公司 | A press auxiliary cooling device and press system |
| CN110508634A (en) * | 2019-07-18 | 2019-11-29 | 佛山市骤威液压机械制造有限公司 | A kind of four column cold extrusion press devices of automobile parts processing |
| CN111299390A (en) * | 2020-03-16 | 2020-06-19 | 江山市发发科技有限公司 | Variable stroke type punching machine |
| CN112428167A (en) * | 2020-11-24 | 2021-03-02 | 湖北汇锋钻石有限公司 | Ultra-thin diamond grinding wheel production facility |
| CN112810209A (en) * | 2020-12-30 | 2021-05-18 | 太田机械江苏有限公司 | Automatic four-column universal hydraulic press |
-
2017
- 2017-10-24 CN CN201721375402.5U patent/CN207594374U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365711A (en) * | 2018-11-22 | 2019-02-22 | 恩平市美力格精密液压机械有限公司 | A kind of large-tonnage cold forging hydraulic press die installation apparatus |
| CN109365711B (en) * | 2018-11-22 | 2023-11-14 | 恩平市美力格精密液压机械有限公司 | Large-tonnage cold forging hydraulic press die mounting device |
| CN109732980A (en) * | 2019-03-15 | 2019-05-10 | 广州市科腾智能装备股份有限公司 | A press auxiliary cooling device and press system |
| CN110508634A (en) * | 2019-07-18 | 2019-11-29 | 佛山市骤威液压机械制造有限公司 | A kind of four column cold extrusion press devices of automobile parts processing |
| CN111299390A (en) * | 2020-03-16 | 2020-06-19 | 江山市发发科技有限公司 | Variable stroke type punching machine |
| CN112428167A (en) * | 2020-11-24 | 2021-03-02 | 湖北汇锋钻石有限公司 | Ultra-thin diamond grinding wheel production facility |
| CN112810209A (en) * | 2020-12-30 | 2021-05-18 | 太田机械江苏有限公司 | Automatic four-column universal hydraulic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |