CN105728507A - Hydraulic plate bending machine - Google Patents
Hydraulic plate bending machine Download PDFInfo
- Publication number
- CN105728507A CN105728507A CN201610301338.XA CN201610301338A CN105728507A CN 105728507 A CN105728507 A CN 105728507A CN 201610301338 A CN201610301338 A CN 201610301338A CN 105728507 A CN105728507 A CN 105728507A
- Authority
- CN
- China
- Prior art keywords
- plate bending
- bending machine
- counterdie
- lower die
- mould
- 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.)
- Pending
Links
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
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a hydraulic plate bending machine. The hydraulic plate bending machine comprises a machine body (1), an upper die (4) and a lower die (5), wherein hydraulic cylinders (2) are installed on both sides of the machine body (1). The hydraulic plate bending machine is characterized in that the upper die (4) is detachably connected to the lower part of the machine body (1) by virtue of an upper die fixture (3), the lower die (5) is detachably installed on the upper part of a workbench (8) by virtue of a lower die fixture (7), the lower die (5) is arranged just below the upper die (4), a plurality of pressing grooves are formed in the lower die (5), gaskets (10) are installed on both sides of the lower die (5), the middle part of the lower die fixture (7) is pressed on the gaskets (10) by adjusting screw rods (6), a 60-degree straight pressing groove, a 90-degree straight pressing groove, a 120-degree straight pressing groove and an arc-shaped pressing groove are respectively formed in four side parts of the lower die (5), and an adjusting hand wheel (9) is installed on the front part of the workbench (8). The hydraulic plate bending machine has the advantages of simple structure, strong replaceability, convenience in operation, high efficiency and practicability and is suitable for plate bending popularization and application.
Description
Technical field
The invention belongs to machinery processing apparatus technical field, relate in particular to a kind of fluid pressure type plate bending machine.
Background technology
For board, bending is requisite machining operations.Bending be metal blank under the pressure of upper die of bending machine or counterdie, first pass around elastic deformation, subsequently into the course of processing of plastic deformation.Hydraulic bending machine has simple to operate due to it, and cost is low and response speed advantage faster, thus obtains relatively broad application in workpiece bending operation.
Hydraulic bending press generally comprises support, workbench, fluid power system and mould, and support is generally adopted cantilever design, and for fixative cylinder pressure, hydraulic cylinder is controlled by system and controls the motion of mould, completes bending work.In prior art, hydraulic bending press is primarily present problem: (1) structure is complicated, and function singleness, for different workpiece, Bending Mould has different structures；(2) mould and fuselage make integral type, and convertibility is poor, for a set of equipment, usually because cannot change and lose use value after burn failure；(3) service efficiency is too low, wastes time and energy.
Summary of the invention
A kind of simple in construction, the replaceability that it is an object of the invention to overcome disadvantages mentioned above and provide are strong, easy to operate, the fluid pressure type plate bending machine of highly effective.
The object of the invention and solve its technical problem underlying and realize by the following technical solutions:
The fluid pressure type plate bending machine of the present invention, including body, upper die and lower die, body both sides are equipped with hydraulic cylinder, wherein: underpart is detachably connected with upper mould by upper die clamper, counterdie is detachably combined to workbench top by lower mould clamping device, counterdie is placed in the underface of mould, and counterdie is provided with some indents.
Above-mentioned fluid pressure type plate bending machine, wherein: be above connected by screw between mould and upper die clamper.
Above-mentioned fluid pressure type plate bending machine, wherein: counterdie both sides, equipped with pad, are pressed together on pad by adjusting screw rod in the middle part of lower mould clamping device.
Above-mentioned fluid pressure type plate bending machine, wherein: four sidepieces of counterdie are respectively arranged with 60 ° of straight indents, 90 ° of straight indents, 120 ° of straight indents and arc indent.
Above-mentioned fluid pressure type plate bending machine, wherein: workbench is anterior equipped with adjusting handle.
The present invention compared with the existing technology has clear advantage and beneficial effect.By above technical scheme it can be seen that in the fluid pressure type plate bending machine of the present invention, underpart is detachably connected with upper mould by upper die clamper, it is simple to select the upper mould of handling according to process requirements；Counterdie is detachably combined to workbench top by lower mould clamping device, counterdie both sides are equipped with pad, it is pressed together on pad by adjusting screw rod in the middle part of lower mould clamping device, and the four of counterdie sidepieces are respectively arranged with 60 ° of straight indents, 90 ° of straight indents, 120 ° of straight indents and arc indent, it is simple to select indent the clamping processing of counterdie according to process requirements；Workbench is anterior equipped with adjusting handle, it is simple to add the fine setting to operating position in the man-hour.In a word, present configuration is simple, replaceability is strong, easy to operate, highly effective, is suitable for promoting the use of of plate bending.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation that upper mould is installed with counterdie；
Fig. 3 is the structural representation of counterdie.
Figure identifies:
1, body；2, hydraulic cylinder；3, upper die clamper；4, upper mould；5, counterdie；6, adjusting screw rod；7, lower mould clamping device；8, workbench；9, adjusting handle；10, pad.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to the fluid pressure type plate bending machine detailed description of the invention proposed according to the present invention, structure, feature and effect thereof, describe in detail as after.
Referring to Fig. 1 to Fig. 3, the fluid pressure type plate bending machine of the present invention, including body 1, upper mould 4, counterdie 5, body 1 both sides are equipped with hydraulic cylinder 2, wherein: body 1 bottom is detachably connected with mould 4 by upper die clamper 3, counterdie 5 is detachably combined to workbench 8 top by lower mould clamping device 7, and counterdie 5 is placed in the underface of mould 4, and counterdie 5 is provided with some indents.It is connected by screw between upper mould 4 and upper die clamper 3.Counterdie 5 both sides, equipped with pad 10, are pressed together on pad 10 by adjusting screw rod 6 in the middle part of lower mould clamping device 7.Four sidepieces of counterdie 5 are respectively arranged with 60 ° of straight indents, 90 ° of straight indents, 120 ° of straight indents and arc indent.Workbench 8 front portion is equipped with adjusting handle 9.
During use, screw clamping is passed through on upper die clamper 3 after choosing mould 4 according to demand, after choosing the indent face that counterdie 5 is suitable, adjusting screw rod 6 compress gasket 10 is utilized to realize the lower mould clamping device 7 clamping to counterdie 5, then will treat that the bending position of bending part is as above counterdie 5 indent, start bender, under hydraulic cylinder 2 dynamic action, move down mould 4 can treat bending part and carry out bending operation.Present configuration is simple, replaceability is strong, easy to operate, highly effective, is suitable for promoting the use of of plate bending.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is done any pro forma restriction, any without departing from technical solution of the present invention content, according to any simple modification, equivalent variations and modification that above example is made by the technical spirit of the present invention, all still fall within the scope of technical solution of the present invention.
Claims (5)
1. a fluid pressure type plate bending machine, including body (1), upper mould (4), counterdie (5), body (1) both sides are equipped with hydraulic cylinder (2), it is characterized in that: body (1) bottom is detachably connected with mould (4) by upper die clamper (3), counterdie (5) is detachably combined to workbench (8) top by lower mould clamping device (7), counterdie (5) is placed in the underface of mould (4), and counterdie is provided with some indents on (5).
2. fluid pressure type plate bending machine as claimed in claim 1, it is characterised in that: above it is connected by screw between mould (4) and upper die clamper (3).
3. fluid pressure type plate bending machine as claimed in claim 1, it is characterised in that: counterdie (5) both sides are equipped with pad (10), and lower mould clamping device (7) middle part is pressed together on pad (10) by adjusting screw rod (6).
4. fluid pressure type plate bending machine as claimed in claim 1, it is characterised in that: four sidepieces of counterdie (5) are respectively arranged with 60 ° of straight indents, 90 ° of straight indents, 120 ° of straight indents and arc indent.
5. fluid pressure type plate bending machine as claimed in claim 1, it is characterised in that: workbench (8) is anterior equipped with adjusting handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301338.XA CN105728507A (en) | 2016-05-09 | 2016-05-09 | Hydraulic plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610301338.XA CN105728507A (en) | 2016-05-09 | 2016-05-09 | Hydraulic plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105728507A true CN105728507A (en) | 2016-07-06 |
Family
ID=56288351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610301338.XA Pending CN105728507A (en) | 2016-05-09 | 2016-05-09 | Hydraulic plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728507A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013764A (en) * | 2018-08-20 | 2018-12-18 | 芜湖龙鳞汽车部件有限公司 | A kind of large-sized bender |
| CN109013765A (en) * | 2018-08-20 | 2018-12-18 | 芜湖龙鳞汽车部件有限公司 | A kind of small-sized bending machine |
| CN109675975A (en) * | 2017-10-18 | 2019-04-26 | 湖北天利来科技发展有限公司 | A kind of Multi-purpose bending machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0251287A1 (en) * | 1986-06-30 | 1988-01-07 | Maru Kikai Kogyo Co., Ltd. | Apparatus for exchanging tool of bending machine |
| JPH02104418A (en) * | 1988-10-13 | 1990-04-17 | Maru Kikai Kogyo Kk | Method and apparatus for following bending |
| 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 |
| EP0754506A2 (en) * | 1995-07-17 | 1997-01-22 | ABIEMME S.r.L. | Compressed air system for clamping and unclamping cornice brake tools |
| CN202762858U (en) * | 2012-06-30 | 2013-03-06 | 江苏亚威机床股份有限公司 | Hydraulic clamping device for lower die of numerical control plate bending machine |
| CN203343230U (en) * | 2013-07-05 | 2013-12-18 | 江苏中海重型机床有限公司 | Hydraulic plate bender |
| JP2015071170A (en) * | 2013-10-02 | 2015-04-16 | 村田機械株式会社 | Upper die holder and press machine |
| CN204320927U (en) * | 2014-12-22 | 2015-05-13 | 安徽中瑞机床制造有限公司 | A kind of bender installing hole punched device additional |
| CN205020575U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Bending machine |
| CN205599710U (en) * | 2016-05-09 | 2016-09-28 | 贵州瓮安伦祥机械设备有限公司 | Fluid pressure type sheet material bender |
-
2016
- 2016-05-09 CN CN201610301338.XA patent/CN105728507A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0251287A1 (en) * | 1986-06-30 | 1988-01-07 | Maru Kikai Kogyo Co., Ltd. | Apparatus for exchanging tool of bending machine |
| JPH02104418A (en) * | 1988-10-13 | 1990-04-17 | Maru Kikai Kogyo Kk | Method and apparatus for following bending |
| 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 |
| EP0754506A2 (en) * | 1995-07-17 | 1997-01-22 | ABIEMME S.r.L. | Compressed air system for clamping and unclamping cornice brake tools |
| CN202762858U (en) * | 2012-06-30 | 2013-03-06 | 江苏亚威机床股份有限公司 | Hydraulic clamping device for lower die of numerical control plate bending machine |
| CN203343230U (en) * | 2013-07-05 | 2013-12-18 | 江苏中海重型机床有限公司 | Hydraulic plate bender |
| JP2015071170A (en) * | 2013-10-02 | 2015-04-16 | 村田機械株式会社 | Upper die holder and press machine |
| CN204320927U (en) * | 2014-12-22 | 2015-05-13 | 安徽中瑞机床制造有限公司 | A kind of bender installing hole punched device additional |
| CN205020575U (en) * | 2015-08-17 | 2016-02-10 | 安润集团安徽中润重工有限公司 | Bending machine |
| CN205599710U (en) * | 2016-05-09 | 2016-09-28 | 贵州瓮安伦祥机械设备有限公司 | Fluid pressure type sheet material bender |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675975A (en) * | 2017-10-18 | 2019-04-26 | 湖北天利来科技发展有限公司 | A kind of Multi-purpose bending machine |
| CN109013764A (en) * | 2018-08-20 | 2018-12-18 | 芜湖龙鳞汽车部件有限公司 | A kind of large-sized bender |
| CN109013765A (en) * | 2018-08-20 | 2018-12-18 | 芜湖龙鳞汽车部件有限公司 | A kind of small-sized bending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104354206B (en) | Compressing mechanism of regular hexagonal prism workblank rack shaping machine | |
| CN105728507A (en) | Hydraulic plate bending machine | |
| CN205599710U (en) | Fluid pressure type sheet material bender | |
| CN204247810U (en) | Plate automatic rolling circle flanger | |
| CN106391876A (en) | Pipe clamp edge rolling die | |
| CN203918838U (en) | A kind of clamping device | |
| CN201124208Y (en) | Clamp for punch | |
| CN203542158U (en) | Special clamp for countersinking flange yoke | |
| CN206500501U (en) | A kind of rapid shaping steel mold | |
| CN206464873U (en) | A kind of special milling folder processed for a variety of aviation aluminium section bars | |
| CN204817866U (en) | Prevent crooked chuck formula forge hot mould | |
| CN204320985U (en) | A kind of rotatable pressure plate structure | |
| CN204237852U (en) | A kind of arc forging unrelieved stress abatement device | |
| CN208944895U (en) | A kind of handle brake forming mold | |
| CN207272797U (en) | A kind of hydraulic pressure holding device | |
| CN203726217U (en) | Special-purpose numerical control machine tool fixture for multi-operation machining of pump water inlet body | |
| CN202780625U (en) | Central clamp for processing reducing valve body | |
| CN202344892U (en) | Automatic ejection device | |
| CN204263384U (en) | A kind of work top for shaped stone material processing | |
| CN205967121U (en) | Multiple spot squeeze riveter | |
| CN206952605U (en) | Left and right block slide-and-guide rail is used in a kind of metal oil conduit processing | |
| CN205110481U (en) | Double -deck hydraulic press | |
| CN203356279U (en) | Circular-arc pressing device for bending machine | |
| CN219130402U (en) | Profile shaping machine | |
| CN203972599U (en) | A kind of steel belt hydraulic perforating press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |