CN208067070U - A kind of accurate digital control hydraulic test - Google Patents
A kind of accurate digital control hydraulic test Download PDFInfo
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- CN208067070U CN208067070U CN201820496280.3U CN201820496280U CN208067070U CN 208067070 U CN208067070 U CN 208067070U CN 201820496280 U CN201820496280 U CN 201820496280U CN 208067070 U CN208067070 U CN 208067070U
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- hydraulic cylinder
- workbench
- lifter plate
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Abstract
The utility model discloses a kind of accurate digital control hydraulic tests, including pedestal, the pedestal bottom end is provided with several symmetrical support legs, the pedestal top is provided with workbench, it is provided with symmetrical clamping device at left and right sides of the workbench top, the pedestal top is provided with multiple symmetrical support columns, the support column is distributed on the outside of workbench, the support top end is fixed with top plate, it is provided with lifting gear on the top plate, the lifting gear bottom end is connected with lifter plate, multiple symmetrical positioning devices are installed on the lifter plate, it is provided with hole punched device among the lifter plate bottom end, the utility model is simple in structure, practical function, with good precision, it is simple to operate, save manpower, it improves work efficiency, it ensure that product quality.
Description
Technical field
The utility model is related to perforating press technical field, specially a kind of accurate digital control hydraulic test.
Background technology
Hydraulic piercing press is after installing raw material, and under the driving of actuating unit, punching die acts on material,
Complete a kind of mechanical equipment of punching.Perforating press can carry out thin slice processing, and punching press is molded, and the forced metal such as embossing enters mould
The operation of tool.With the development of new and high technology, the application field of perforating press is more and more extensive, from initial national defence, space flight
Field has had spread over the fields such as machinery, medical treatment；According to the material shape processed, perforating press be divided into tablet perforating press,
Hole punching on circular duct machine, square-pipe punching machine and U-shaped steel perforating press etc.；According to different industries, the needs of different parts and its thickness, design
Legerity type, perforating press.Traditional hydraulic piercing press will produce at work to shake
It is dynamic, the normal process of workpiece is often therefore influenced, so that workpiece is shifted, influences punching precision, and machine is inconvenient,
Reduce working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of accurate digital control hydraulic tests, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of accurate digital control hydraulic test, including pedestal, the pedestal bottom end are provided with several symmetrical support legs,
The pedestal top is provided with workbench, and symmetrical clamping device is provided at left and right sides of the workbench top, described
Pedestal top is provided with multiple symmetrical support columns, and the support column is distributed on the outside of workbench, the support top end
It is fixed with top plate, is provided with lifting gear on the top plate, the lifting gear bottom end is connected with lifter plate, on the lifter plate
Multiple symmetrical positioning devices are installed, hole punched device is provided among the lifter plate bottom end.
Preferably, the support leg is internally provided with cushion chamber, and slide plate, the slide plate top are provided in the cushion chamber
Centre is provided with connecting rod, and the top of the connecting rod is connected to through the top of support leg on pedestal, and the slide plate top is set
Several equally distributed first springs are equipped with, first ring spring is distributed around connecting rod, and the top of the first spring is connected to
On the side wall of cushion chamber top, the slide plate bottom end is provided with the second spring of multiple array distributions, and the second spring bottom end connects
It is connected on the side wall of cushion chamber bottom end, the support leg bottom end surface is bonded with cushion pad.
Preferably, the clamping device includes clamping plate, and the end surface of the clamping plate towards table core is provided with anti-
Slip teeth, the one end of the clamping plate far from table core are connected with telescoping tube, and the other end of the telescoping tube is connected to fixed block
On, the fixed block is fixed on workbench top, and the telescoping tube is internally provided with third spring, one end of the third spring
It is connected on fixed block, the other end is connect with Boards wall.
Preferably, the lifting gear includes first hydraulic cylinder, and the first hydraulic cylinder is mounted on top plate top, and described the
One hydraulic cylinder bottom end is connected with the first telescopic rod, and first telescopic rod is extended to through top plate below top plate, and described first stretches
Contracting bar bottom end is connected on lifter plate.
Preferably, the positioning device includes second hydraulic cylinder, and the second hydraulic cylinder is mounted on lifter plate top, described
Second hydraulic cylinder bottom end is connected with the second telescopic rod, and second telescopic rod is extended to through lifter plate below lifter plate, described
Second telescopic rod bottom end is provided with pressing plate.
Preferably, the hole punched device includes third hydraulic cylinder, and the third hydraulic cylinder is fixedly mounted on lifter plate bottom end,
The output end of third hydraulic cylinder bottom end is connected with hydraulic stem, and the hydraulic stem bottom end is equipped with punch.
Compared with prior art, the utility model has the beneficial effects that：It is provided with clamping device, workpiece can be carried out just
Step positioning, it is easy to operate simple, eliminate the troublesome operation using complicated fixture；Workpiece is clamped using positioning device, is prevented
Workpiece shifts in processing, realizes high-precision processing, ensure that final product quality；Cushion chamber is provided in support leg,
The vibration generated when absorbing machine operation using the elastic force of spring reduces influence of the vibration to punching operation.This practicality is new
Type is simple in structure, practical function, has good precision, simple to operate, saves manpower, improves work efficiency, protects
Product quality is demonstrate,proved.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of accurate digital control hydraulic test；
Fig. 2 is a kind of structural schematic diagram of support leg in accurate digital control hydraulic test；
Fig. 3 is a kind of structural schematic diagram of clamping device in accurate digital control hydraulic test.
In figure：1- pedestals, 2- support legs, 3- workbench, 4- clamping devices, 5- support columns, 6- top plates, 7- lifting gears,
8- first hydraulic cylinders, the first telescopic rods of 9-, 10- lifter plates, 11- positioning devices, 12- hole punched devices, 13- buffer units, 14- connect
Extension bar, 15- slide plates, the first springs of 16-, 17- second springs, 18- cushion pads, 19- fixed blocks, 20- telescoping tubes, 21- third bullets
Spring, 22- clamping plates, 23- anti-slop serrations, 24- second hydraulic cylinders, the second telescopic rods of 25-, 26- pressing plates, 27- third hydraulic cylinders, 28- liquid
Compression bar, 29- punches.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
~3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of accurate digital control hydraulic test, including pedestal
1,1 bottom end of the pedestal is provided with several symmetrical support legs 2, and 1 top of the pedestal is provided with workbench 3, the work
Make to be provided with symmetrical clamping device 4 at left and right sides of 3 top of platform, 1 top of the pedestal is provided with multiple symmetrical
Support column 5, the support column 5 are distributed in 3 outside of workbench, and 5 top of the support column is fixed with top plate 6, is set on the top plate 6
It is equipped with lifting gear 7,7 bottom end of the lifting gear is connected with lifter plate 10, and multiple symmetrical points are equipped on the lifter plate 10
The positioning device 11 of cloth, the lifter plate are provided with hole punched device 12 among 10 bottom end.
The support leg 2 is internally provided with cushion chamber 13, and slide plate 15 is provided in the cushion chamber 13, and the slide plate 15 pushes up
End is intermediate to be provided with connecting rod 14, and the top of the connecting rod 14 is connected to through the top of support leg 2 on pedestal 1, the cunning
15 top of plate is provided with several equally distributed first springs 16, and first spring 16 is distributed around connecting rod 14, and first
The top of spring 16 is connected on 13 top side wall of cushion chamber, and 15 bottom end of the slide plate is provided with the second bullet of multiple array distributions
Spring 17,17 bottom end of the second spring are connected on 13 bottom end side wall of cushion chamber, and 2 bottom end surface of the support leg is bonded with buffering
Pad 18.
The clamping device 4 includes clamping plate 22, and the end surface at the clamping plate 22 towards 3 center of workbench is provided with anti-skidding
Tooth 23, the one end of the clamping plate 22 far from 3 center of workbench are connected with telescoping tube 20, and the other end of the telescoping tube 20 is connected to
On fixed block 19, the fixed block 19 is fixed on 3 top of workbench, and the telescoping tube 20 is internally provided with third spring 21, institute
The one end for stating third spring 21 is connected on fixed block 19, and the other end is fixedly connected with clamping plate 22.
The lifting gear 7 include first hydraulic cylinder 8, the first hydraulic cylinder 8 be mounted on 6 top of top plate, described first
8 bottom end of hydraulic cylinder is connected with the first telescopic rod 9, and first telescopic rod 9 is extended to through top plate 6 below top plate 6, and described first
9 bottom end of telescopic rod is connected on lifter plate 10.
The positioning device 11 includes second hydraulic cylinder 24, and the second hydraulic cylinder 24 is mounted on 10 top of lifter plate, institute
It states 24 bottom end of second hydraulic cylinder and is connected with the second telescopic rod 25, second telescopic rod 25 extends to lifter plate through lifter plate 10
10 lower sections, 25 bottom end of the second telescopic rod is provided with pressing plate 26.
The hole punched device 12 includes third hydraulic cylinder 27, and the third hydraulic cylinder 27 is fixedly mounted on 10 bottom of lifter plate
End, the output end of 27 bottom end of third hydraulic cylinder are connected with hydraulic stem 28, and 28 bottom end of the hydraulic stem is equipped with punch 29.
The operation principle of the utility model is：Workpiece is placed on workbench 3, the telescoping tube 20 in clamping device 4 can
Workpiece is adapted to stretch, clamping plate 22 is made to touch the edge of workpiece, after loosing one's grip, telescoping tube 20 is under the action of third spring 21
Workpiece is squeezed, to provide the power for clamping workpiece, tentatively fixes workpiece；First hydraulic cylinder 8 drives lifter plate 10 to drop to one
Positioning postpones, and positioning device 11 starts, and second hydraulic cylinder 24 drives pressing plate 26 to decline, until pressing plate 26 firmly pushes down workpiece,
Complete the fixation to workpiece；Third hydraulic cylinder 27 starts, and drives 29 punching of punch；It will produce vibration, support leg 2 when machine operation
In slide plate 15 can dipping and heaving, the first spring 16 and second spring 17 can play impact force good suction with vibration
Cushioning effect is received, to avoid machine that excessive shake occurs, reduces influence of the vibration for workpiece punch process；Complete punching
Afterwards, pressing plate 26 and lifter plate 10 successively rise, you can the workpiece machined are taken out, if utilizing suitable ancillary equipment and control
System processed, it will be able to realize automation mechanized operation, manpower is greatly saved.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of accurate digital control hydraulic test, including pedestal（1）, it is characterised in that：The pedestal（1）Bottom end is provided with several right
Claim the support leg of distribution（2）, the pedestal（1）Top is provided with workbench（3）, the workbench（3）It is set at left and right sides of top
It is equipped with symmetrical clamping device（4）, the pedestal（1）Top is provided with multiple symmetrical support columns（5）, the branch
Dagger（5）It is distributed in workbench（3）Outside, the support column（5）Top is fixed with top plate（6）, the top plate（6）On be provided with
Lifting gear（7）, the lifting gear（7）Bottom end is connected with lifter plate（10）, the lifter plate（10）On be equipped with it is multiple right
Claim the positioning device of distribution（11）, the lifter plate（10）Hole punched device is provided among bottom end（12）.
2. a kind of accurate digital control hydraulic test according to claim 1, it is characterised in that：The support leg（2）Inside is set
It is equipped with cushion chamber（13）, the cushion chamber（13）In be provided with slide plate（15）, the slide plate（15）Connection is provided among top
Bar（14）, the connecting rod（14）Top run through support leg（2）Top be connected to pedestal（1）On, the slide plate（15）Top
End is provided with several equally distributed first springs（16）, first spring（16）Around connecting rod（14）Distribution, and first
Spring（16）Top be connected to cushion chamber（13）On the side wall of top, the slide plate（15）Bottom end is provided with multiple array distributions
Second spring（17）, the second spring（17）Bottom end is connected to cushion chamber（13）On the side wall of bottom end, the support leg（2）Bottom end
Surface is bonded with cushion pad（18）.
3. a kind of accurate digital control hydraulic test according to claim 1, it is characterised in that：The clamping device（4）Including
Clamping plate（22）, the clamping plate（22）Towards workbench（3）The end surface at center is provided with anti-slop serrations（23）, the clamping plate（22）
Far from workbench（3）The one end at center is connected with telescoping tube（20）, the telescoping tube（20）The other end be connected to fixed block
（19）On, the fixed block（19）It is fixed on workbench（3）Top, the telescoping tube（20）It is internally provided with third spring
（21）, the third spring（21）One end be connected to fixed block（19）On, the other end and clamping plate（22）It is fixedly connected.
4. a kind of accurate digital control hydraulic test according to claim 1, it is characterised in that：The lifting gear（7）Including
First hydraulic cylinder（8）, the first hydraulic cylinder（8）Mounted on top plate（6）Top, the first hydraulic cylinder（8）Bottom end is connected with
First telescopic rod（9）, first telescopic rod（9）Through top plate（6）Extend to top plate（6）Lower section, first telescopic rod（9）
Bottom end is connected to lifter plate（10）On.
5. a kind of accurate digital control hydraulic test according to claim 1, it is characterised in that：The positioning device（11）Including
Second hydraulic cylinder（24）, the second hydraulic cylinder（24）Mounted on lifter plate（10）Top, the second hydraulic cylinder（24）Bottom end
It is connected with the second telescopic rod（25）, second telescopic rod（25）Through lifter plate（10）Extend to lifter plate（10）Lower section, institute
State the second telescopic rod（25）Bottom end is provided with pressing plate（26）.
6. a kind of accurate digital control hydraulic test according to claim 1, it is characterised in that：The hole punched device（12）Including
Third hydraulic cylinder（27）, the third hydraulic cylinder（27）It is fixedly mounted on lifter plate（10）Bottom end, the third hydraulic cylinder（27）
The output end of bottom end is connected with hydraulic stem（28）, the hydraulic stem（28）Bottom end is equipped with punch（29）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496280.3U CN208067070U (en) | 2018-04-10 | 2018-04-10 | A kind of accurate digital control hydraulic test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820496280.3U CN208067070U (en) | 2018-04-10 | 2018-04-10 | A kind of accurate digital control hydraulic test |
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| Publication Number | Publication Date |
|---|---|
| CN208067070U true CN208067070U (en) | 2018-11-09 |
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ID=64040219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820496280.3U Active CN208067070U (en) | 2018-04-10 | 2018-04-10 | A kind of accurate digital control hydraulic test |
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| Country | Link |
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| CN (1) | CN208067070U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238298A (en) * | 2019-05-23 | 2019-09-17 | 宁国市金驰汽车零部件有限公司 | A kind of stamping equipment with tripartite's bit fixture clamp |
| CN110773638A (en) * | 2019-11-25 | 2020-02-11 | 付才 | High-precision stamping die |
| CN111085597A (en) * | 2019-12-25 | 2020-05-01 | 浙江弘源金属制品有限公司 | Prestressed pipe pile end plate punch forming device |
| CN112091879A (en) * | 2020-08-27 | 2020-12-18 | 耒阳市亚湘电子科技有限公司 | Ring threading machine |
-
2018
- 2018-04-10 CN CN201820496280.3U patent/CN208067070U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238298A (en) * | 2019-05-23 | 2019-09-17 | 宁国市金驰汽车零部件有限公司 | A kind of stamping equipment with tripartite's bit fixture clamp |
| CN110773638A (en) * | 2019-11-25 | 2020-02-11 | 付才 | High-precision stamping die |
| CN110773638B (en) * | 2019-11-25 | 2021-01-05 | 江苏新华明机械制造实业有限公司 | High-precision stamping die |
| CN111085597A (en) * | 2019-12-25 | 2020-05-01 | 浙江弘源金属制品有限公司 | Prestressed pipe pile end plate punch forming device |
| CN112091879A (en) * | 2020-08-27 | 2020-12-18 | 耒阳市亚湘电子科技有限公司 | Ring threading machine |
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