CN107774759A - Efficient bullodozer - Google Patents
Efficient bullodozer Download PDFInfo
- Publication number
- CN107774759A CN107774759A CN201711319249.9A CN201711319249A CN107774759A CN 107774759 A CN107774759 A CN 107774759A CN 201711319249 A CN201711319249 A CN 201711319249A CN 107774759 A CN107774759 A CN 107774759A
- Authority
- CN
- China
- Prior art keywords
- bar
- efficient
- bullodozer
- bending
- torsion spring
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
-
- 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
- B21D5/002—Positioning devices
Abstract
This case is related to a kind of efficient bullodozer, including：Bend platform, it is provided with driving machine by support frame on top, the driving machine includes the slide rail and a sliding block moved on the slide rail of a vertical direction, the sliding block is fixedly connected by the first connector with the first bar, being arranged with first bar can be along the second bar that first bar is axis rotation, second bar is fixedly connected by the second connector with compressive bending bar, and the bottom for bending platform is provided with the backing plate for being used for placing part to be bent, and the side of the backing plate, which is provided with, bends head；And some torsion springs, the torsion spring uniform intervals are set on first bar, one end of the torsion spring is fixedly connected with first bar, and the other end of the torsion spring is fixedly connected with second bar.Bullodozer designed by this case can improve production efficiency.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of efficient bullodozer.
Background technology
In recent years, with the fast development of Chinese national economy and Super High, large-span steel construction project not
Disconnected increase, the market demand of steel plate mechanical and for building is increasing, and steel plate thickness specification requirement is continuously increased, and performance will
Ask continuous improvement.Steel construction in architectural engineering, is particularly obtained wide with its unique superiority in high-rise, high-rise building
General application.The various steel plates of bullodozer processing, the needs of other materials sheet material are a lot, are widely used, and are needed conveniently in press-bending processing
Fast, machine unit module will be lacked, and be easy to safeguard, fault rate is low, can just effectively improve production efficiency.
The content of the invention
It is an object of the invention to solve at least the above or defect, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of efficient bullodozer, coordinates compressive bending bar to push together by fixed plate,
Fixed plate can fix the part part to be bent that need not be bent, and compressive bending bar forms certain camber line row along the surface for bending head
Journey, rotated while it is downward under drive mechanism to side, and press-bending head surface is fitted in all the time under torsion spring drive.Pass through
Change and bend head, can easily and efficiently change press-bending specification.
Therefore, technical scheme provided by the invention is：
A kind of efficient bullodozer, including：
Platform is bent, it is provided with driving machine by support frame on top, and the driving machine includes the slide rail of a vertical direction
With a sliding block moved on the slide rail, the sliding block is fixedly connected by the first connector with the first bar, first bar
On be arranged with can be along the second bar that first bar is axis rotation, second bar be consolidated by the second connector with compressive bending bar
Fixed connection, the bottom for bending platform are provided with the backing plate for being used for placing part to be bent, and the side of the backing plate, which is provided with, bends head；
And
Some torsion springs, the torsion spring uniform intervals are set on first bar, one end of the torsion spring and described first
Bar is fixedly connected, and the other end of the torsion spring is fixedly connected with second bar.
Preferably, the backing plate is provided with side guard plate.
Preferably, the press-bending head is semi-cylindrical.
Preferably, the press-bending head is arranged on the backing plate using dismountable mode.
Preferably, the sliding block and slide rail structure motor in line.
Preferably, the driving machine uses a hydraulic pump.
Preferably, first connector is provided with fixed plate, and the fixed plate is formed by inner panel is nested with outside plate, institute
State and spring is provided between inner panel and outside plate.
Preferably, the fixed plate is parallel to second connector.
The present invention comprises at least following beneficial effect：
Compressive bending bar is coordinated to push together by fixed plate, fixed plate can fix the part part to be bent that need not be bent,
And compressive bending bar forms certain arc of travel along the surface for bending head, rotated while it is downward under drive mechanism to side,
Press-bending head surface is fitted in all the time under torsion spring drive again.Head is bent by changing, can easily and efficiently change press-bending specification.
Brief description of the drawings
Fig. 1 shows the schematic three dimensional views of efficient bullodozer；
Fig. 2 shows the schematic side view of efficient bullodozer.
Embodiment
Below by embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
It should be appreciated that used herein such as " have ", "comprising" and " comprising " term are not precluded from one or more
The presence or addition of individual other elements or its combination.
With reference to shown in Fig. 1-2, there are following examples：
A kind of efficient bullodozer, including：
Platform 100 is bent, it is provided with driving machine 200 on top by support frame, and the driving machine 200 includes a vertical side
To the sliding block 220 that is moved on the slide rail 210 of slide rail 210 and one, the sliding block 220 passes through the first connector 300 and
One bar 400 is fixedly connected, and being arranged with first bar 400 can be along the second bar that first bar 400 is axis rotation
500, second bar 500 is fixedly connected by the second connector 600 with compressive bending bar 700, and the bottom for bending platform 100 is set
There is the backing plate 800 for placing part to be bent, the side of the backing plate 800, which is provided with, bends first 810, and compressive bending bar 700 is to turn
Dynamic round roller；And
Some torsion springs 900, the uniform intervals of torsion spring 900 are set on first bar 400, and the one of the torsion spring 900
End is fixedly connected with first bar 400, and the other end of the torsion spring 900 is fixedly connected with second bar 500.
The backing plate 800 is provided with side guard plate 820.
The press-bending first 810 is semi-cylindrical.
The press-bending first 810 is arranged on the backing plate 800 using dismountable mode.
The sliding block 220 and the structure of slide rail 210 motor in line.
The driving machine 200 uses a hydraulic pump.
First connector 300 is provided with fixed plate 310, and the fixed plate 310 is formed by inner panel is nested with outside plate, institute
State and spring is provided between inner panel and outside plate.
The fixed plate 310 is parallel to second connector 600.
From the above mentioned, compressive bending bar 700 is coordinated to push together by fixed plate 310, fixed plate 310, which can fix, to press
Curved part part to be bent, and compressive bending bar 700 forms certain arc of travel along the surface for bending first 810, it is in driving machine 200
Rotated while under structure downwards to side, and fitted in all the time under the drive of torsion spring 900 and bend first 810 surface.Pressed by changing
Elbow 810, it can easily and efficiently change press-bending specification.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (8)
- A kind of 1. efficient bullodozer, it is characterised in that including：Platform is bent, it is provided with driving machine on top by support frame, and the driving machine includes the slide rail and one of a vertical direction The sliding block moved on the slide rail, the sliding block are fixedly connected by the first connector with the first bar, are covered on first bar Provided with the second bar that can be along first bar for axis rotation, second bar pass through the second connector and compressive bending bar is fixed and connected Connect, the bottom for bending platform is provided with the backing plate for being used for placing part to be bent, and the side of the backing plate, which is provided with, bends head；AndSome torsion springs, the torsion spring uniform intervals are set on first bar, and one end of the torsion spring is consolidated with first bar Fixed connection, the other end of the torsion spring are fixedly connected with second bar.
- 2. efficient bullodozer according to claim 1, it is characterised in that the backing plate is provided with side guard plate.
- 3. efficient bullodozer according to claim 1, it is characterised in that the press-bending head is semi-cylindrical.
- 4. efficient bullodozer according to claim 1, it is characterised in that the press-bending head is installed using dismountable mode On the backing plate.
- 5. efficient bullodozer according to claim 1, it is characterised in that the sliding block and slide rail structure motor in line.
- 6. efficient bullodozer according to claim 1, it is characterised in that the driving machine uses a hydraulic pump.
- 7. efficient bullodozer according to claim 1, it is characterised in that first connector is provided with fixed plate, institute State fixed plate to be formed by inner panel is nested with outside plate, spring is provided between the inner panel and outside plate.
- 8. efficient bullodozer according to claim 7, it is characterised in that the fixed plate is parallel to the described second connection Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319249.9A CN107774759B (en) | 2017-12-12 | High-efficiency bending press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319249.9A CN107774759B (en) | 2017-12-12 | High-efficiency bending press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107774759A true CN107774759A (en) | 2018-03-09 |
| CN107774759B CN107774759B (en) | 2024-04-19 |
Family
ID=
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453511A (en) * | 2018-04-25 | 2018-08-28 | 黄山市强峰铝业有限公司 | A kind of production of aluminum alloy doors and windows cuts equipment with continuously rolling over |
| CN109365599A (en) * | 2018-11-29 | 2019-02-22 | 浙江工业职业技术学院 | A kind of miniature crimping unit |
| CN111014364A (en) * | 2019-12-31 | 2020-04-17 | 黄汇峰 | Steel plate bending device capable of automatically fixing steel plate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5947027A (en) * | 1982-09-11 | 1984-03-16 | Toyota Motor Corp | Bend-working method of expanding and contacting flange |
| US5147440A (en) * | 1991-04-26 | 1992-09-15 | Tamglass Oy | Apparatus for bending a glass sheet supported on a ring mould |
| JPH0733413U (en) * | 1993-04-30 | 1995-06-20 | 株式会社北川製作所 | Mold for press bending machine |
| CN202427778U (en) * | 2012-01-13 | 2012-09-12 | 佛山市康思达液压机械有限公司 | Hydraulic bending press |
| CN203292332U (en) * | 2013-06-07 | 2013-11-20 | 苏州市世嘉科技股份有限公司 | Adjustable bending mold |
| CN104138945A (en) * | 2014-07-14 | 2014-11-12 | 中国电子科技集团公司第三十六研究所 | Axial lead component forming machine |
| CN205657937U (en) * | 2016-05-13 | 2016-10-19 | 深圳市合力士机电设备有限公司 | Novel high -efficient stable full -automatic terminal mechanism of bending |
| CN106925644A (en) * | 2015-12-31 | 2017-07-07 | 天津市深呼吸自行车业有限公司 | A kind of multifunction bicycle pipe swan neck system |
| CN207547327U (en) * | 2017-12-12 | 2018-06-29 | 张家港市立业机械有限公司 | Efficient bullodozer |
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5947027A (en) * | 1982-09-11 | 1984-03-16 | Toyota Motor Corp | Bend-working method of expanding and contacting flange |
| US5147440A (en) * | 1991-04-26 | 1992-09-15 | Tamglass Oy | Apparatus for bending a glass sheet supported on a ring mould |
| JPH0733413U (en) * | 1993-04-30 | 1995-06-20 | 株式会社北川製作所 | Mold for press bending machine |
| CN202427778U (en) * | 2012-01-13 | 2012-09-12 | 佛山市康思达液压机械有限公司 | Hydraulic bending press |
| CN203292332U (en) * | 2013-06-07 | 2013-11-20 | 苏州市世嘉科技股份有限公司 | Adjustable bending mold |
| CN104138945A (en) * | 2014-07-14 | 2014-11-12 | 中国电子科技集团公司第三十六研究所 | Axial lead component forming machine |
| CN106925644A (en) * | 2015-12-31 | 2017-07-07 | 天津市深呼吸自行车业有限公司 | A kind of multifunction bicycle pipe swan neck system |
| CN205657937U (en) * | 2016-05-13 | 2016-10-19 | 深圳市合力士机电设备有限公司 | Novel high -efficient stable full -automatic terminal mechanism of bending |
| CN207547327U (en) * | 2017-12-12 | 2018-06-29 | 张家港市立业机械有限公司 | Efficient bullodozer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453511A (en) * | 2018-04-25 | 2018-08-28 | 黄山市强峰铝业有限公司 | A kind of production of aluminum alloy doors and windows cuts equipment with continuously rolling over |
| CN109365599A (en) * | 2018-11-29 | 2019-02-22 | 浙江工业职业技术学院 | A kind of miniature crimping unit |
| CN111014364A (en) * | 2019-12-31 | 2020-04-17 | 黄汇峰 | Steel plate bending device capable of automatically fixing steel plate |
| CN111014364B (en) * | 2019-12-31 | 2021-09-28 | 抚州市海利金属科技有限公司 | Steel plate bending device capable of automatically fixing steel plate |
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