CN107983805A - A kind of metallic plate aids in right-angle bending device - Google Patents
A kind of metallic plate aids in right-angle bending device Download PDFInfo
- Publication number
- CN107983805A CN107983805A CN201711215479.0A CN201711215479A CN107983805A CN 107983805 A CN107983805 A CN 107983805A CN 201711215479 A CN201711215479 A CN 201711215479A CN 107983805 A CN107983805 A CN 107983805A
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- China
- Prior art keywords
- bending
- block
- activity
- metallic plate
- pedestal
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0209—Tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of metallic plate to aid in right-angle bending device, including pedestal, support spring, activity-oriented block, connecting seat, oil pressure mouth and connection valve, the lower end of the pedestal is internally provided with lightening hole, lateral stress baffle is installed above the bending bottom plate, the support spring is internally provided with axostylus axostyle, bending seat is provided with above the bearing block, bending tool is provided with above the activity-oriented block, bolt is installed above the left end of the bending tool, positioning pin is installed above the contiguous block, hydraulic piston is connected with above the connecting seat, hydraulic pressure storehouse is provided with above the oil pressure mouth.The metallic plate aids in right-angle bending device, compared with existing common apparatus for bending, the applicability of device greatly improved while increasing structure, suitable for more different size of right angle radiuss of corner, and enhance the shake-proof ability of whole device, the service life of the device effectively improved, covert reduces use cost.
Description
Technical field
The present invention relates to apparatus for bending technical field, is specially a kind of metallic plate auxiliary right-angle bending device.
Background technology
Bender is a kind of machine that bending can be carried out to thin plate so that pressing plate can make various workpieces requirement, and
And the workpiece for having side wall can be processed, it is also very easy in operation, in the production process of the products such as boiler, subsidiary engine and container
In, there is many steel plate bending right angles part, common bender remains unchanged existing defects, because of the needs of design structure, the circle at right angle
Angular radius often changes, and the bending tool front end size of machine is fixed, and replacement uses relatively complicated, and its overall structure
Shake-proof ability it is poor, processing it is less efficient, covert improves processing cost, for the above situation, in existing bending
Technological innovation is carried out on device basic.
The content of the invention
It is an object of the invention to provide a kind of metallic plate to aid in right-angle bending device, to solve to carry in above-mentioned background technology
The bending tool front end size for going out general apparatus for bending machine is fixed, and replacement uses relatively complicated, and its overall structure
Shake-proof ability it is poor, processing it is less efficient, it is covert the problem of improving processing cost.
To achieve the above object, the present invention provides following technical solution：A kind of metallic plate aids in right-angle bending device, including
Pedestal, support spring, activity-oriented block, connecting seat, oil pressure mouth and connection valve, the lower end of the pedestal are internally provided with loss of weight
Hole, and bending bottom plate is installed above pedestal, lateral stress baffle, and lateral stress baffle are installed above the bending bottom plate
Rear be provided with bearing block, the support spring is internally provided with axostylus axostyle, and support spring is located on the left end of bearing block
Side, is provided with bending seat above the bearing block, and the upper end of bending seat is provided with guide groove, the activity-oriented block it is upper
Side is provided with bending tool, and activity-oriented block is located at the top of guide groove, and bolt is provided with above the left end of the bending tool, and
Contiguous block is provided with above bolt, positioning pin is installed above the contiguous block, liquid is connected with above the connecting seat
Piston is pressed, and connecting seat is located at the top of bending tool, hydraulic pressure storehouse is provided with above the oil pressure mouth, and oil pressure mouth is located at hydraulic pressure
The upper end of piston, is provided with supporting rod above the connection valve, and connection valve is located at the left side of bending bottom plate, the supporting rod
Top upper cover plate is installed.
Preferably, it is welding between the pedestal and bending bottom plate, and pedestal passes through 2 connection valves and 2 supporting rod phases
Connection, while the center line between connection valve on pedestal is symmetrical.
Preferably, the lateral stress baffle plate setting has 2, and lateral stress baffle is perpendicular to the upper end face of bending bottom plate,
It is parallel to each other at the same time between lateral stress baffle.
Preferably, to be fixedly connected between the lower end of the axostylus axostyle and the upper end face of bearing block, and axostylus axostyle is through even
Connect the inside of block, while positioning pin is through the upper center of axostylus axostyle.
Preferably, the activity-oriented block is arranged to the strip structure of 2 cross section semicirculars in shape, and guide groove is interior
Portion's dimensional structure matches with the lower end external dimensions structure of 2 activity-oriented blocks, while activity-oriented block is rotary structure.
Preferably, the contiguous block is connected by bolt with bending tool, and contiguous block coordinates support spring to form elasticity
Structure, while the rear surface of bending tool is parallel with the upper end face of activity-oriented block.
Preferably, the lower end of the hydraulic piston is connected by connecting seat with the upper end of bending tool, and hydraulic piston is matched somebody with somebody
It is reciprocating structure to close oil pressure mouth, while hydraulic piston coordinates hydraulic pressure storehouse to form sealing structure.
Preferably, the both sides rear surface of the upper cover plate is connected by 2 connection valves with 2 supporting rods, and upper cover
It is parallel to each other between the central axes of plate and the central axes of pedestal.
Compared with prior art, the beneficial effects of the invention are as follows：The metallic plate aids in right-angle bending device, compared to common
Apparatus for bending, the applicability of device greatly improved while increasing structure, bending cutter head can be used flexibly, suitable for more
More different size of right angle radius of corner, and the shake-proof ability of whole device is enhanced, the use of the device effectively improved
In the service life, covert reduces use cost；Welding between pedestal and bending bottom plate, can be for whole device in use
Reliably stability is provided, reduces influence of the vibration to device；Bearing block among 2 lateral stress baffle fits can be effective
Caused compression when scattered bending tool pushes, ensures to extend the service life of device while workpiece bending effect；Axostylus axostyle
Mating connection block can be that bending tool plays guiding role when pushing, and ensure the precision of processing, will not produce excessive defect ware；
2 activity-oriented blocks can be rotated when bending tool is pressed to below the upper end face of bending seat to both sides along guide groove, be workpiece
Guidance capability is provided in bending process；Can be that device provides certain protection work in use by support spring
With, and resilience can be provided with bending tool；Pumping for bending tool is driven by hydraulic piston, hydraulic pressure control
The high stability of system；With pedestal center of gravity on the same line, effective reduce influences upper cover plate caused by amplitude.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic view of the present invention；
Fig. 3 is bending structure working status enlarged structure schematic diagram of the present invention；
Fig. 4 is bending structure partial enlargement structural representation of the present invention.
In figure：1st, pedestal, 2, lightening hole, 3, bending bottom plate, 4, lateral stress baffle, 5, bearing block, 6, support spring, 7, axis
Bar, 8, bending seat, 9, guide groove, 10, activity-oriented block, 11, bending tool, 12, bolt, 13, contiguous block, 14, positioning pin, 15,
Connecting seat, 16, hydraulic piston, 17, oil pressure mouth, 18, hydraulic pressure storehouse, 19, connection valve, 20, supporting rod, 21, upper cover plate.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of metallic plate aids in right-angle bending device, including base
Seat 1, support spring 6, activity-oriented block 10, connecting seat 15, oil pressure mouth 17 and connection valve 19, the lower end of pedestal 1 are internally provided with
Lightening hole 2, and the top of pedestal 1 is provided with bending bottom plate 3, is welding between pedestal 1 and bending bottom plate 3, and pedestal 1 passes through 2
A connection valve 19 is connected with 2 supporting rods 20, while the center line between connection valve 19 on pedestal 1 is symmetrical, pedestal 1 and folding
Welding between bent bottom plate 3, can be that whole device provides reliably stability in use, reduce vibration to device
Influence, the top of bending bottom plate 3 is provided with lateral stress baffle 4, and the rear of lateral stress baffle 4 is provided with bearing block 5, lateral stress
Baffle 4 is provided with 2, and lateral stress baffle 4 is mutual perpendicular to the upper end face of bending bottom plate 3, while between lateral stress baffle 4
Parallel, caused pressure is answered when 2 lateral stress baffles 4 coordinate the bearing block 5 of centre effectively to disperse the pushing of bending tool 11
Power, ensures to extend the service life of device while workpiece bending effect, support spring 6 is internally provided with axostylus axostyle 7, and supports
Spring 6 is located above the left end of bearing block 5, to be fixedly connected between the lower end of axostylus axostyle 7 and the upper end face of bearing block 5, and axis
Bar 7 is through the inside of contiguous block 13, while positioning pin 14, through the upper center of axostylus axostyle 7,7 mating connection block 13 of axostylus axostyle can
Think and play guiding role when bending tool 11 pushes, ensure the precision of processing, excessive defect ware will not be produced, bearing block 5
Top is provided with bending seat 8, and the upper end of bending seat 8 is provided with guide groove 9, and the top of activity-oriented block 10 is provided with bending tool
11, and activity-oriented block 10 is located at the top of guide groove 9, activity-oriented block 10 is arranged to the strip of 2 cross section semicirculars in shape
Shape structure, and the inside dimension structure of guide groove 9 matches with the lower end external dimensions structure of 2 activity-oriented blocks 10, at the same time
Activity-oriented block 10 is rotary structure, and 2 activity-oriented blocks 10 press to below the upper end face of bending seat 8 in bending tool 11
Shi Huixiang both sides are rotated along guide groove 9, and guidance capability is provided in bending process for workpiece, is installed above the left end of bending tool 11
There is bolt 12, and the top of bolt 12 is provided with contiguous block 13, contiguous block 13 is connected by bolt 12 with bending tool 11, and even
Connecing block 13 coordinates support spring 6 to form elastic construction, while the upper end table of the rear surface of bending tool 11 and activity-oriented block 10
Face is parallel, can be that device provides certain protective effect in use by support spring 6, and can be with bending tool
11 provide resilience, and the top of contiguous block 13 is provided with positioning pin 14, and the top of connecting seat 15 is connected with hydraulic piston 16, liquid
The lower end of pressure piston 16 is connected by connecting seat 15 with the upper end of bending tool 11, and hydraulic piston 16 coordinates oil pressure mouth 17 to be past
Multiple motion structure, while hydraulic piston 16 coordinates hydraulic pressure storehouse 18 to form sealing structure, pumping for bending tool 11 is logical
Cross hydraulic piston 16 to be driven, the high stability of hydraulic control, and connecting seat 15 is located at the top of bending tool 11, oil pressure mouth 17
Top be provided with hydraulic pressure storehouse 18, and oil pressure mouth 17 is located at the upper end of hydraulic piston 16, and the top of connection valve 19 is provided with support
Bar 20, and connection valve 19 is located at the left side of bending bottom plate 3, the top of supporting rod 20 are provided with upper cover plate 21, and the two of upper cover plate 21
Side rear surface is connected by 2 connection valves 19 with 2 supporting rods 20, and the central axes of upper cover plate 21 and the axis of pedestal 1
It is parallel to each other between line, with 1 center of gravity of pedestal on the same line, effective reduce influences upper cover plate 21 caused by amplitude.
Operation principle：When using metallic plate auxiliary right-angle bending device, the device is positioned over suitable position first
Put, whether secondly once judge 11 pneumatics of bending tool behind the bottom of bending tool 11 positioned at the center of 2 activity-oriented blocks 10
Position, confirms can to use the device carry out processing to workpiece behind center, and workpiece is positioned over bending seat 8 during processing
Top, discharged after determining bending position by the pressurization inside hydraulic pressure storehouse 18, pressure by oil pressure mouth 17, promote hydraulic piston
16 decline, and promote bending tool 11 to decline and carry out right-angle bending to workpiece, bending tool 11 press to the upper end face of bending seat 8 with
When lower, 2 activity-oriented blocks 10 can be rotated to both sides along guide groove 9, and guidance capability is provided in bending process for workpiece, is connected
Block 13 coordinates support spring 6 to form elastic construction, and the rear surface of bending tool 11 is equal with the upper end face of activity-oriented block 10
OK, it can be that device provides certain protective effect in use by support spring 6, and can be provided with bending tool 11
Resilience, here it is the operation principle of metallic plate auxiliary right-angle bending device.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of metallic plate aids in right-angle bending device, including pedestal（1）, support spring（6）, activity-oriented block（10）, connection
Seat（15）, oil pressure mouth（17）And connection valve（19）, it is characterised in that：The pedestal（1）Lower end be internally provided with lightening hole
（2）, and pedestal（1）Top bending bottom plate is installed（3）, the bending bottom plate（3）Top lateral stress baffle is installed
（4）, and lateral stress baffle（4）Rear be provided with bearing block（5）, the support spring（6）Be internally provided with axostylus axostyle（7）,
And support spring（6）Positioned at bearing block（5）Left end above, the bearing block（5）Top be provided with bending seat（8）, and roll over
Curved block（8）Upper end be provided with guide groove（9）, the activity-oriented block（10）Top be provided with bending tool（11）, and activity
Guide pad（10）Positioned at guide groove（9）Top, the bending tool（11）Left end above bolt is installed（12）, and bolt
（12）Top be provided with contiguous block（13）, the contiguous block（13）Top positioning pin is installed（14）, the connecting seat
（15）Top be connected with hydraulic piston（16）, and connecting seat（15）Positioned at bending tool（11）Top, the oil pressure mouth（17）
Top be provided with hydraulic pressure storehouse（18）, and oil pressure mouth（17）Positioned at hydraulic piston（16）Upper end, the connection valve（19）It is upper
Side is provided with supporting rod（20）, and connection valve（19）Positioned at bending bottom plate（3）Left side, the supporting rod（20）Top installation
There is upper cover plate（21）.
A kind of 2. metallic plate auxiliary right-angle bending device according to claim 1, it is characterised in that：The pedestal（1）With
Bending bottom plate（3）Between for welding, and pedestal（1）Pass through 2 connection valves（19）With 2 supporting rods（20）It is connected, connects at the same time
Connect valve（19）Between on pedestal（1）Center line it is symmetrical.
A kind of 3. metallic plate auxiliary right-angle bending device according to claim 1, it is characterised in that：The lateral stress baffle
（4）It is provided with 2, and lateral stress baffle（4）Perpendicular to bending bottom plate（3）Upper end face, while lateral stress baffle（4）Between
It is parallel to each other.
A kind of 4. metallic plate auxiliary right-angle bending device according to claim 1, it is characterised in that：The axostylus axostyle（7）'s
Lower end and bearing block（5）Upper end face between to be fixedly connected, and axostylus axostyle（7）Through contiguous block（13）Inside, at the same time
Positioning pin（14）Through axostylus axostyle（7）Upper center.
A kind of 5. metallic plate auxiliary right-angle bending device according to claim 1, it is characterised in that：The activity-oriented block
（10）It is arranged to the strip structure of 2 cross section semicirculars in shape, and guide groove（9）Inside dimension structure led with 2 activities
To block（10）Lower end external dimensions structure match, while activity-oriented block（10）For rotary structure.
A kind of 6. metallic plate auxiliary right-angle bending device according to claim 1, it is characterised in that：The contiguous block（13）
Pass through bolt（12）With bending tool（11）It is connected, and contiguous block（13）Coordinate support spring（6）Elastic construction is formed, is rolled at the same time
Tulwar（11）Rear surface and activity-oriented block（10）Upper end face it is parallel.
A kind of 7. metallic plate auxiliary right-angle bending device according to claim 1, it is characterised in that：The hydraulic piston
（16）Lower end pass through connecting seat（15）With bending tool（11）Upper end be connected, and hydraulic piston（16）Coordinate oil pressure mouth（17）
For reciprocating structure, while hydraulic piston（16）Coordinate hydraulic pressure storehouse（18）Form sealing structure.
A kind of 8. metallic plate auxiliary right-angle bending device according to claim 1, it is characterised in that：The upper cover plate（21）
Both sides rear surface pass through 2 connection valves（19）With 2 supporting rods（20）It is connected, and upper cover plate（21）Central axes and base
Seat（1）Central axes between be parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215479.0A CN107983805A (en) | 2017-11-28 | 2017-11-28 | A kind of metallic plate aids in right-angle bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711215479.0A CN107983805A (en) | 2017-11-28 | 2017-11-28 | A kind of metallic plate aids in right-angle bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107983805A true CN107983805A (en) | 2018-05-04 |
Family
ID=62033720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711215479.0A Pending CN107983805A (en) | 2017-11-28 | 2017-11-28 | A kind of metallic plate aids in right-angle bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107983805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454157A (en) * | 2018-09-01 | 2019-03-12 | 浙江众亿智能科技有限公司 | A kind of automatic manufacturing device fishing chair mounting bait plate rail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8901260A (en) * | 1989-05-19 | 1990-12-17 | Meijer Sjoerd | Angle press for sheet metal - has frame with rigid bottom beam, and hydraulic operated top beam |
| CN1383394A (en) * | 2000-06-23 | 2002-12-04 | 老虎恒产有限公司 | Metal sheet bending device with rotation inhibiting function |
| JP2004050265A (en) * | 2002-07-23 | 2004-02-19 | Ito Takashi | Mold |
| KR20140055333A (en) * | 2012-10-31 | 2014-05-09 | 고만기 | Hand bender for plate |
| CN104707882A (en) * | 2015-03-25 | 2015-06-17 | 重庆广播电视大学 | Plate bending machine |
-
2017
- 2017-11-28 CN CN201711215479.0A patent/CN107983805A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8901260A (en) * | 1989-05-19 | 1990-12-17 | Meijer Sjoerd | Angle press for sheet metal - has frame with rigid bottom beam, and hydraulic operated top beam |
| CN1383394A (en) * | 2000-06-23 | 2002-12-04 | 老虎恒产有限公司 | Metal sheet bending device with rotation inhibiting function |
| JP2004050265A (en) * | 2002-07-23 | 2004-02-19 | Ito Takashi | Mold |
| KR20140055333A (en) * | 2012-10-31 | 2014-05-09 | 고만기 | Hand bender for plate |
| CN104707882A (en) * | 2015-03-25 | 2015-06-17 | 重庆广播电视大学 | Plate bending machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454157A (en) * | 2018-09-01 | 2019-03-12 | 浙江众亿智能科技有限公司 | A kind of automatic manufacturing device fishing chair mounting bait plate rail |
| CN109454157B (en) * | 2018-09-01 | 2021-09-03 | 浙江众亿智能科技有限公司 | Automatic production device for bait pulling plate rack of fishing chair |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |