CN208033347U - A kind of hydraulic pressure plate apparatus for bending - Google Patents
A kind of hydraulic pressure plate apparatus for bending Download PDFInfo
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- CN208033347U CN208033347U CN201820412733.XU CN201820412733U CN208033347U CN 208033347 U CN208033347 U CN 208033347U CN 201820412733 U CN201820412733 U CN 201820412733U CN 208033347 U CN208033347 U CN 208033347U
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- bending
- die
- lower die
- connecting plate
- plate
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Abstract
The utility model discloses a kind of hydraulic pressure plate apparatus for bending,Including rack,Hydraulic cylinder,Bending upper die,Bending lower die,Workbench and rotary die device,It is detachably connected between connector and bending upper die,Bending lower die and workbench are placed in the lower section of bending upper die,The shape of bending lower die is rectangular strip,The utility model all machined different types of indent on four sides of bending lower die,To adapt to different bending requirements,Improve the utilization rate of mold,When needing replacing indent,A suspender belt has been hung over and has been hung between axis and lifting lower axle,Then start hydraulic cylinder,While bending upper die rises,Bending lower die is also with rising,When arrival requires position,First flange and second flange are attached,Start upset motor,Rotate bending lower die,The utility model Bending Mould service efficiency is high,Bending Mould is replaced quick,It is convenient,Securely and reliably,With significant economic value and social value.
Description
Technical field
The utility model is related to Sheet Metal Processing engineering device technique fields, and in particular to a kind of hydraulic pressure plate apparatus for bending.
Background technology
For plate, bending is the machining operations often needed, and bending is bending of the metal blank in apparatus for bending
Under upper mold or the pressure of bending lower die, flexible deformation is first passed around, subsequently into the process of plastic deformation.Apparatus for bending is
A kind of device that bending can be carried out to thin plate, apparatus for bending is during use, it would be desirable to which the thin plate of bending is placed on folding
It stoops on mould, is moved downward by bending upper die, thin plate is subjected to bending jointly with bending lower die, hydraulic bending press has due to it
Advantage easy to operate, at low cost and very fast response speed, thus relatively broad application is obtained in workpiece bending operation.
Hydraulic pressure plate apparatus for bending is when carrying out Sheet Metal Processing, for the difference that Sheet Metal Processing requires, required bender
Tool is also different, when needing replacing bending operation, must re-replace mold, cause its working efficiency low, cannot meet use
Demand, and there are some potential safety problemss in replacement process, the in addition also mold of section hydraulic bender and fuselage system
Integrated, convertibility is poor, for a set of equipment, usually because can not be replaced after burn failure and lose use value, makes
It is too low with efficiency, it is time-consuming and laborious.Therefore, it is high to develop a kind of Bending Mould service efficiency, Bending Mould replaces quick, side
Just, safe and reliable hydraulic pressure plate apparatus for bending is desirability.
Utility model content
The purpose of this utility model is to provide a kind of Bending Mould service efficiency height, and Bending Mould replacement is quick and easy,
Safe and reliable hydraulic pressure plate apparatus for bending.
The purpose of this utility model is achieved in that the utility model includes rack, hydraulic cylinder, bending upper die, bending
Lower die, workbench and rotary die device, hydraulic cylinder are arranged in pairs in the both sides of rack, and the lower end of hydraulic cylinder is fixed with connector, even
It has been symmetrically arranged in the two side walls of fitting and has hung on axis, be detachably connected between connector and bending upper die, under bending
Mould and workbench are placed in the lower section of bending upper die, and the shape of bending lower die is rectangular strip, is placed on workbench, and under bending
120 degree of indents, 90 degree of indents, 60 degree of indents and 45 degree of indents, the both ends of bending lower die are machined on four sides of mould respectively
It is machined with lifting lower axle, the axle center for lifting by crane lower axle is overlapped with the center line of bending lower die, is risen and is hung between axis and lifting lower axle
It has been linked with suspender belt, first flange is connected in the lifting lower axle of bending lower die wherein one end, rotary die device includes holder and sets
In being connected with second flange in the upset motor on holder, the output shaft of upset motor, and second flange is matched with first flange
Setting.
Further, it lifts by crane and bearing is installed in lower axle, and the lower end for playing suspender belt is sleeved on bearing.
Further, connector includes main connecting plate and secondary connecting plate, and the lower part of main connecting plate is machined with stepped notch,
Bending upper die and secondary connecting plate are sequentially embedded in stepped notch, and bending upper die is placed between main connecting plate and secondary connecting plate,
It is connected by bolt and nut between main connecting plate, bending upper die and secondary connecting plate.
Further, phase interworking is machined in the plate face to contact with each other between main connecting plate, bending upper die and secondary connecting plate
The groove and boss of conjunction.
Further, it is provided with detent mechanism on workbench, detent mechanism includes fixed plate, positioning plate and fastening bolt,
Fixed plate is mounted on the both sides of workbench, and fastening bolt is threadedly attached in fixed plate, and the end of fastening bolt is against
On positioning plate.
The utility model all machined different types of indent on four sides of bending lower die, different to adapt to
Bending requirement so that the same bending lower die can suppress more plate bending patterns, save the replacing construction of mold, improve
The utilization rate of mold, in addition, the present apparatus when needing replacing indent, a suspender belt has been hung over and has been hung between axis and lifting lower axle,
Then start hydraulic cylinder, while bending upper die rises, bending lower die is also with rising, when arrival requires position, by
One flange and second flange are attached, and start upset motor, rotate bending lower die, complete the purpose for replacing indent, entire mistake
Cheng Kuaijie, safety, and it is time saving and energy saving, the utility model Bending Mould service efficiency is high, and Bending Mould replaces quick and easy, peace
It is complete reliable, there is significant economic value and social value.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model bending upper die 3 and bending lower die 4 are installed；
Fig. 3 is the structural schematic diagram of the utility model bending lower die 4；
Fig. 4 is the left view structural representation of Fig. 3.
In figure：1- racks, 2- hydraulic cylinders, 3- bending upper dies, 4- bending lower dies, 5- workbench, 6- connectors, 7- rise and hang on
Axis, 8- lifting lower axles, 9- suspender belts, 10- first flanges, 11- holders, 12- upset motors, 13- second flanges, 14- bearings,
The main connecting plates of 15-, 16- pair connecting plates, 17- fixed plates, 18- positioning plates, 19- fastening bolts.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings, but is not subject in any way to the utility model
Limitation belongs to the scope of protection of the utility model based on any changes and modifications made by the utility model introduction.
Embodiment
As shown in Figure 1 to 4, the utility model includes rack 1, hydraulic cylinder 2, bending upper die 3, bending lower die 4, workbench
5 and rotary die device, hydraulic cylinder 2 be arranged in pairs in the both sides of rack 1, the lower end of hydraulic cylinder 2 is fixed with connector 6, connector 6
It has been symmetrically arranged in two side walls and has hung on axis 7, be detachably connected between connector 6 and bending upper die 3, bending lower die 4
The lower section of bending upper die 3 is placed in workbench 5, the shape of bending lower die 4 is rectangular strip, is placed on workbench 5, and bending
120 degree of indents, 90 degree of indents, 60 degree of indents and 45 degree of indents are machined on four sides of lower die 4 respectively, bending lower die 4
Both ends are machined with lifting lower axle 8, and the axle center for lifting by crane lower axle 8 is overlapped with the center line of bending lower die 4, act hanging on axis 7 and rising
It hangs and has been linked with suspender belt 9 between lower axle 8, first flange 10, revolving die are connected in the lifting lower axle 8 of the wherein one end of bending lower die 4
Device includes holder 11 and the upset motor 12 that is placed on holder 11, and second flange is connected on the output shaft of upset motor 12
13, and second flange 13 is arranged with the pairing of first flange 10.
The utility model all machined different types of indent on four sides of bending lower die 4, to adapt to difference
Bending requirement so that the same bending lower die 4 can suppress more plate bending patterns, save the replacing construction of mold,
The utilization rate of mold is improved, in addition, the present apparatus when needing replacing indent, a suspender belt 9 has been hung over and has hung on axis 7 and lifting lower axle
Between 8, then start hydraulic cylinder 2, hydraulic cylinder 2 while driving bending upper die 3 to rise, bending lower die 4 also with rising, when
When arrival requires position, hydraulic cylinder 2 is closed, first flange 10 and second flange 13 are attached, starts upset motor 12, just
Bending lower die 4 can be rotated, the purpose for replacing indent is completed.
Bending lower die 4 plays suspender belt 9 and is worn by lifting lower axle 8 and accident occurs, lift by crane lower axle 8 in order to prevent in overturning
On bearing 14 is installed, and the lower end for playing suspender belt 9 is sleeved on bearing 14.
In order to preferably be detachably connected with connector 6 and bending upper die 3, connector 6 includes 15 He of main connecting plate
The lower part of secondary connecting plate 16, main connecting plate 15 is machined with stepped notch, and bending upper die 3 and secondary connecting plate 16 are sequentially embedded ladder
In type notch, and bending upper die 3 is placed between main connecting plate 15 and secondary connecting plate 16, and main connecting plate 15, bending upper die 3 and pair are even
It is connected by bolt and nut between fishplate bar 16, the plate face to contact with each other between main connecting plate 15, bending upper die 3 and secondary connecting plate 16
On be machined with mutually matched indent and boss, such setting can prevent bending upper die 3 from sliding at work, to
Influence the bending effect of plate.
It is provided with detent mechanism on workbench 5, detent mechanism includes fixed plate 17, positioning plate 18 and fastening bolt 19, Gu
Fixed board 17 is mounted on the both sides of workbench 5, and fastening bolt 19 is threadedly attached in fixed plate 17, and the end of fastening bolt 19
Portion is against on positioning plate 18, the setting of detent mechanism can by bending lower die 4 being fixed on workbench 5 steadily, prevent work
Displacement or sliding are generated in the process, and in order to facilitate the operation of worker, can hand be set on the outer end of fastening bolt 19
Handle facilitates rotational fastener bolt 19, to adjust the position of positioning plate 18, to achieve the purpose that finely tune bending lower die 4.
Claims (5)
1. a kind of hydraulic pressure plate apparatus for bending, it is characterised in that：Including rack（1）, hydraulic cylinder（2）, bending upper die（3）, bending
Lower die（4）, workbench（5）And rotary die device, the hydraulic cylinder（2）It is arranged in pairs in rack（1）Both sides, hydraulic cylinder（2）'s
Lower end is fixed with connector（6）, connector（6）Two side walls on be symmetrically arranged with and hang on axis（7）, connector（6）With folding
Curved upper mold（3）Between be detachably connected, bending lower die（4）And workbench（5）It is placed in bending upper die（3）Lower section, bending
Lower die（4）Shape be rectangular strip, be placed in workbench（5）On, and bending lower die（4）Four sides on be machined with respectively
120 degree of indents, 90 degree of indents, 60 degree of indents and 45 degree of indents, the bending lower die（4）Both ends be machined with lifting lower axle
（8）, and lift by crane lower axle（8）Axle center and bending lower die（4）Center line overlap, rise hang on axis（7）With lifting lower axle（8）Between
It has been linked with suspender belt（9）, the bending lower die（4）The wherein lifting lower axle of one end（8）On be connected with first flange（10）, described
Rotary die device includes holder（11）Be placed in holder（11）On upset motor（12）, upset motor（12）Output shaft on connect
There is second flange（13）, and second flange（13）With first flange（10）Pairing setting.
2. a kind of hydraulic pressure plate apparatus for bending according to claim 1, it is characterised in that：The lifting lower axle（8）Upper peace
Equipped with bearing（14）, and play suspender belt（9）Lower end be sleeved on bearing（14）On.
3. a kind of hydraulic pressure plate apparatus for bending according to claim 1, it is characterised in that：The connector（6）Including master
Connecting plate（15）With secondary connecting plate（16）, main connecting plate（15）Lower part be machined with stepped notch, bending upper die（3）Even with pair
Fishplate bar（16）It is sequentially embedded in stepped notch, and bending upper die（3）It is placed in main connecting plate（15）With secondary connecting plate（16）Between,
Main connecting plate（15）, bending upper die（3）With secondary connecting plate（16）Between connected by bolt and nut.
4. a kind of hydraulic pressure plate apparatus for bending according to claim 3, it is characterised in that：The main connecting plate（15）, folding
Curved upper mold（3）With secondary connecting plate（16）Between be machined with mutually matched groove and boss in the plate face that contacts with each other.
5. a kind of hydraulic pressure plate apparatus for bending according to claim 1, it is characterised in that：The workbench（5）Upper setting
It includes fixed plate to have detent mechanism, detent mechanism（17）, positioning plate（18）And fastening bolt（19）, fixed plate（17）Mounted on work
Make platform（5）Both sides, fastening bolt（19）It is threadedly attached in fixed plate（17）On, and fastening bolt（19）End be against
Positioning plate（18）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412733.XU CN208033347U (en) | 2018-03-26 | 2018-03-26 | A kind of hydraulic pressure plate apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412733.XU CN208033347U (en) | 2018-03-26 | 2018-03-26 | A kind of hydraulic pressure plate apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033347U true CN208033347U (en) | 2018-11-02 |
Family
ID=63948769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820412733.XU Active CN208033347U (en) | 2018-03-26 | 2018-03-26 | A kind of hydraulic pressure plate apparatus for bending |
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| Country | Link |
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| CN (1) | CN208033347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508657A (en) * | 2019-08-27 | 2019-11-29 | 冠鸿光电科技(武汉)有限公司 | A kind of continuous punching equipment adjustable working table |
| CN111451341A (en) * | 2020-04-16 | 2020-07-28 | 刘静 | Automatic rolling processing machine and processing technology for large aluminum alloy plates |
-
2018
- 2018-03-26 CN CN201820412733.XU patent/CN208033347U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508657A (en) * | 2019-08-27 | 2019-11-29 | 冠鸿光电科技(武汉)有限公司 | A kind of continuous punching equipment adjustable working table |
| CN111451341A (en) * | 2020-04-16 | 2020-07-28 | 刘静 | Automatic rolling processing machine and processing technology for large aluminum alloy plates |
| CN111451341B (en) * | 2020-04-16 | 2021-08-17 | 山西广和新型材料科技有限公司 | Automatic rolling processing machine and processing technology for large aluminum alloy plates |
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