CN208004538U - Hydrolic plate bender - Google Patents
Hydrolic plate bender Download PDFInfo
- Publication number
- CN208004538U CN208004538U CN201820408018.9U CN201820408018U CN208004538U CN 208004538 U CN208004538 U CN 208004538U CN 201820408018 U CN201820408018 U CN 201820408018U CN 208004538 U CN208004538 U CN 208004538U
- Authority
- CN
- China
- Prior art keywords
- plate
- pressing plate
- fixed
- hydrolic
- workbench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of hydrolic plate benders, drip irrigation device is, on the table and it is parallel to the lower die of workbench, the upper mold that is arranged right over lower die and is parallel to lower die and the driving device for driving upper mold to move up and down vertically including rack, the workbench being horizontally set in rack, connection, workbench parallel beneath is fixedly connected with pressing plate in workbench, it is fixedly connected with elastic parts below pressing plate, the fixed bearing plate for being parallel to pressing plate below elastic parts, has the advantages that be easy plate doubling.
Description
Technical field
The utility model is related to metal-working plant, more particularly to a kind of hydrolic plate bender.
Background technology
Hydrolic plate bender is a kind of metal-working plant by sheet metal bent at anticipated shape.
Authorization Notice No. is that the Chinese patent of CN206527186U devises a kind of hydrolic plate bender, including ontology,
It is fixedly connected on the lower die, the setting upper mold that end can slide up and down on the body and the drive for driving upper mold of ontology lower end
Dynamic device.Pressure is provided for thin plate to be processed using driving device driving upper mold, so that thin plate is bonded with lower die and completes thin plate folding
Curved work.Efficiency is higher.
But in use, it may require that above-mentioned bender is due between upper die and lower die by thin plate doubling sometimes
Matching relationship is only capable of completing the bending of plank angle between 0 ° -180 °, can not carry out complete doubling to plank.
Utility model content
The purpose of this utility model is to provide a kind of hydrolic plate benders, and plate can be carried out doubling by it.
The above-mentioned purpose of the utility model technical scheme is that：A kind of hydrolic plate bender,
Including rack, the workbench being horizontally set in rack, the lower die for connecting on the table and being parallel to workbench, it is arranged under
Right over mould and it is parallel to the upper mold of lower die and the driving device for driving upper mold to move up and down vertically, workbench lower section is solid
Fixed connection is parallel to the pressing plate of workbench, and elastic parts is fixedly connected with below pressing plate, is fixed with below elastic parts
It is parallel to the bearing plate of pressing plate.
By using above-mentioned technical proposal, plate is placed in lower die, starting driving device makes upper mold move down directly
It is bonded to plate with lower die and completes plate bending work, since the presence of flexible component can play the effect of damping, reduced
Impact to lower die.It will be placed on bearing plate by the plate after existing bender bending, start driving device and allow pressing plate
It moves down, until by plate doubling.
Further, elastic parts includes the limited cover for being fixed on pressing plate bottom surface, is embedded in the reset of limited cover bottom
Spring, the position-limiting tube for being fixed on limited cover and being sleeved on the outside of resetting spring, bottom are fixed on resetting spring lower end and are sleeved on limit
Receiving pipe on the outside of the pipe of position accommodates pipe and is fixed on bearing plate.
By using above-mentioned technical proposal, limited cover is forced downwards when upper mold moves downward pressing lower die, limited cover
Pressing resetting spring by resetting spring position-limiting tube contract position-limiting tube accommodate pipe in move down.It is answered when upper mold moves up
Position spring drives position-limiting tube and limited cover to be restored to original position, and pressing plate and bearing plate are close to each other during this, can
The plate doubling of existing bender bending will be passed through.Resetting spring, which can play cushioning effect, simultaneously reduces upper mold to lower die
Impact.
Further, it is fixed with bolt between pressing plate and limited cover.
Through the above technical solutions, being fixed with bolt more firm.
Further, bolt one end is fixed on the other end in pressing plate and passes through limited cover, and adjusting is provided with above limited cover
Nut.
Through the above technical solutions, the distance between pressing plate and bearing plate can be adjusted by adjusting adjusting nut, using
When the distance between pressing plate and bearing plate add with the distance between upper mold and lower die plus the thickness holding of plate between the two
On equal can allow between two upper molds and lower die of thickness of plate between the two used simultaneously between pressing plate and bearing plate.
Further, at least two elastic parts are symmetricly set between pressing plate and bearing plate.
More stablize through the above technical solutions, the multi-point support of multiple elastic parts allows fix.
Further, limit bottom of the tube is provided with limitation position-limiting tube from the limit edge that receiving pipe falls off, and is accommodating accordingly
Pipe upper edge is provided with the screens edge on cooperation limit edge.
Through the above technical solutions, might have the possibility that screw thread falls off on bolt after long-time use, limitation limit
Position Guan Bucong, which is accommodated in pipe, can out utilize tension force of spring and limited cover to be continuing with.
Further, it is fixed in rack and is both provided with hydraulic cylinder positioned at pressing plate both ends, pressing plate is provided at both ends with slotting
The output end of socket part hydraulic cylinder is plugged on plug division, and plug division is provided through with hydraulic cylinder output end splicing position in plug division
With the connecting pin of hydraulic cylinder output end.
Through the above technical solutions, driving device extracts connecting pin when starting, when closing driving device, liquid can be utilized
Cylinder pressure driving pressing plate is moved downward into being about to be coordinated the plate doubling of bending by upper mold and lower die, instead of using driving device into
Most of energy is saved in row driving.
In conclusion the utility model has the advantages that：
1. by the setting of pressing plate, elastic parts and bearing plate, the plate pair of existing bender bending can will be passed through
Folding；
2. by the way that elastic parts is arranged to limited cover, resetting spring, position-limiting tube and accommodates pipe and can preferably allow pressing
Plate automatically resets.
Description of the drawings
Fig. 1 is hydrolic plate bender structural schematic diagram；
Fig. 2 is the portions A enlarged drawing in Fig. 1；
Fig. 3 is the portions B enlarged drawing in Fig. 1；
Fig. 4 is the portions C enlarged drawing in Fig. 2.
In figure, 1, rack；2, driving device；3, workbench；31, plug division 4, lower die；5, upper mold；6, elastic parts；60,
Limited cover；61, resetting spring；62, position-limiting tube；620, edge is limited；63, pipe is accommodated；630, screens edge；64, bolt；640, it adjusts
Nut；7, pressing plate；8, bearing plate；9, hydraulic cylinder；91, connecting pin.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of hydrolic plate bender, referring to Fig.1, horizontal on Fig. 2, including rack 1 and rack 1 and fixed connect
The bearing plate 8 connect, is fixedly connected with that there are six elastic parts 6 on bearing plate 8, and 6 other end of elastic parts, which is fixedly connected, to be parallel to
The pressing plate 7 of bearing plate 8, elastic parts 6 includes resetting spring 61, the bottom surface that is fixed on pressing plate 7 with bolt 64 on one side is another
Face be fixed on 61 upper end of resetting spring and be sleeved on resetting spring 61 limited cover 60, be fixedly connected on limited cover 60 for limiting
It 61 circumferential movement of resetting spring processed and is sleeved on the position-limiting tube 62 in the outside of resetting spring 61 and is sleeved on position-limiting tube 62 and its bottom
It is fixedly connected on the receiving pipe 63 of 61 bottom of resetting spring.62 bottom of position-limiting tube, which is provided with, prevents position-limiting tube 62 out of receiving pipe 63
The limit to fall off is along 620（With reference to Fig. 4）, receiving 63 inner upper end of pipe, which is provided with to coordinate, limits the screens along 620 along 630（Reference
Fig. 4）, the adjusting nut 640 for adjusting 62 height of limited cover is both provided on bolt 64 on limited cover 62, is resetted for adjusting
The pretightning force of spring 61 accommodates pipe 63 upper edge and is fixedly connected on bearing plate 8,62 lower end of position-limiting tube with accommodate 63 bottom end of pipe away from
From slightly larger than the distance between pressing plate 7 and bearing plate 8, avoid pressing plate 7 can not be sturdy with bearing plate 8.
Be fixedly connected with workbench 3 in 7 upper horizontal of pressing plate, on workbench 3 horizontal connection have lower die 4, lower die 4 is just
Top is provided with upper mold 5, and the driving device 2 that driving upper mold 5 moves up and down is fixedly connected in rack 1, by the plate of generation processing
Material is placed in lower die 4, is driven upper mold 5 to be moved downwardly until that plate is bonded with lower die 5 using driving device 2 and be can be completed plate
The work of bending.
Referring to Fig.1, Fig. 3,1 both sides of rack are respectively fixedly connected with that there are two the hydraulic pressure that synchronous driving workbench 3 moves up and down
Cylinder 9, workbench 3 extends with 9 junction of hydraulic cylinder plug division 31, and 9 output end of hydraulic cylinder is plugged in plug division 31, hydraulic pressure
Cylinder 9 is provided with the connecting pin 91 for penetrating 9 output end of hydraulic cylinder and plug division 31 with 31 junction of plug division.Angle is passed through existing
The plate of bender bending is put between pressing plate 7 and bearing plate 8, and driving hydraulic cylinder 9 makes pressing plate 7 downwards close to bearing plate 8
Until plate is folded in half.
Specific implementation process extracts connecting pin 91, allows plug division 31 and the output end of hydraulic cylinder 9 to detach, driving hydraulic cylinder 9
Allow hydraulic cylinder 9 piston rod withdraw cylinder body in, plate to be processed is placed in lower die 4, start driving device 2 allow upper mold 5 to
Lower movement is bonded the work of completion bending plate with lower die 4 up to plate, and the dog-ear of the plate of bending is placed on bearing plate 8
On, the output end of hydraulic cylinder 9 is inserted into plug division 31, is inserted into connection 91, starting hydraulic cylinder 9 keeps pressing plate 7 straight close to bearing plate 8
To plate doubling.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (7)
1. a kind of hydrolic plate bender, including rack（1）, be horizontally set on rack（1）On workbench（3）, be connected to work
Make platform（3）Above and it is parallel to workbench（3）Lower die（4）, be arranged in lower die（4）Surface and it is parallel to lower die（4）Upper mold
（5）And for driving upper mold（5）The driving device moved up and down vertically（2）, it is characterised in that：Workbench（3）Lower section is fixed
Connection is parallel to workbench（3）Pressing plate（7）, pressing plate（7）Lower section is fixedly connected with elastic parts（6）, elastic parts
（6）Lower section is fixed and is parallel to pressing plate（7）Bearing plate（8）.
2. hydrolic plate bender according to claim 1, it is characterised in that：Elastic parts（6）Including being fixed on pressing
Plate（7）The limited cover of bottom surface（60）, be embedded in limited cover（60）The resetting spring of bottom（61）, be fixed on limited cover（60）It is upper and
It is sleeved on resetting spring（61）The position-limiting tube in outside（62）, bottom be fixed on resetting spring（61）Lower end and it is sleeved on position-limiting tube（62）Outside
The receiving pipe of side（63）, accommodate pipe（63）It is fixed on bearing plate（8）On.
3. hydrolic plate bender according to claim 2, it is characterised in that：Pressing plate（7）With limited cover（60）Between
Use bolt（64）It is fixed.
4. hydrolic plate bender according to claim 3, it is characterised in that：Bolt（64）One end is fixed on pressing plate
（7）The upper other end passes through limited cover（60）, limited cover（60）It is provided with adjusting nut above（640）, bearing plate（8）On be provided with
For bolt（64）The through-hole stretched into.
5. hydrolic plate bender according to claim 4, it is characterised in that：At least two elastic parts（6）Symmetrically set
It sets in pressing plate（7）And bearing plate（8）Between.
6. hydrolic plate bender according to claim 5, it is characterised in that：Position-limiting tube（62）Restricted limit is arranged in bottom
Position pipe（62）It is managed from accommodating（63）The limit edge to fall off（620）, accommodating pipe accordingly（63）Upper edge is provided with cooperation limit
Edge（620）Screens edge（630）.
7. hydrolic plate bender according to claim 1, it is characterised in that：Pressing plate（7）Both ends are both provided with hydraulic pressure
Cylinder（9）, the hydraulic cylinder（9）It is fixed on rack（1）On, pressing plate is provided at both ends with plug division（31）Hydraulic cylinder（9）Output
End is plugged on plug division（31）On, plug division（31）With hydraulic cylinder（9）Output end splicing position is provided through in plug division（31）
And hydraulic cylinder（9）The connecting pin of output end（91）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408018.9U CN208004538U (en) | 2018-03-24 | 2018-03-24 | Hydrolic plate bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408018.9U CN208004538U (en) | 2018-03-24 | 2018-03-24 | Hydrolic plate bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208004538U true CN208004538U (en) | 2018-10-26 |
Family
ID=63889293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408018.9U Expired - Fee Related CN208004538U (en) | 2018-03-24 | 2018-03-24 | Hydrolic plate bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208004538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840672A (en) * | 2019-05-16 | 2021-12-24 | 株式会社天田集团 | Bending system and metal die conveying method |
-
2018
- 2018-03-24 CN CN201820408018.9U patent/CN208004538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840672A (en) * | 2019-05-16 | 2021-12-24 | 株式会社天田集团 | Bending system and metal die conveying method |
| CN113840672B (en) * | 2019-05-16 | 2023-08-15 | 株式会社天田集团 | Bending system and die conveying method |
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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 |
Granted publication date: 20181026 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |