CN108160769A - A kind of steel pipe apparatus for bending - Google Patents
A kind of steel pipe apparatus for bending Download PDFInfo
- Publication number
- CN108160769A CN108160769A CN201711406202.6A CN201711406202A CN108160769A CN 108160769 A CN108160769 A CN 108160769A CN 201711406202 A CN201711406202 A CN 201711406202A CN 108160769 A CN108160769 A CN 108160769A
- Authority
- CN
- China
- Prior art keywords
- swingle
- bending
- steel pipe
- bar
- shell
- 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.)
- Withdrawn
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
- B21D7/00—Bending rods, profiles, or tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of steel pipe apparatus for bending,It is related to steel pipe processing technique field,Including shell and bending mechanism,The bending mechanism is set on shell,The bending mechanism includes hydraulic cylinder,Fixture and swingle,The swingle is divided into swingle one,Swingle two,Swingle three and swingle four,The swingle one is hinged with swingle two,The swingle three is hinged with swingle four,Between the swingle one and swingle four,It is rotatably connected to strut respectively between swingle two and swingle three,The strut is equipped with the slide bar being slidably connected with shell,The slide bar is equipped with fixing device,The hinged place rotation of the swingle three and swingle four is equipped with rotating bar,Push rod on the hydraulic cylinder is fixedly connected with rotating bar,This kind of steel pipe apparatus for bending can be controlled and adjusted to the bending angle of steel pipe,Save a large amount of manpower,It is very useful.
Description
Technical field
The present invention relates to steel pipe processing technique fields, and in particular to a kind of steel pipe apparatus for bending.
Background technology：
Steel pipe reinforcing bar is when carrying out bending, generally use manual operation, since the hardness of steel pipe reinforcing bar is big, good toughness, because
When this bending can not one-pass molding, and artificial bending is usually unable to reach scheduled angle, need rule of thumb into
Row bending or bending repeatedly can be only achieved the angle of needs, it is therefore desirable to a kind of apparatus for bending that can carry out angular adjustment,
Such as application No. is CN201410615490.6 to disclose a kind of steel pipe bender, and including pedestal, pedestal is equipped with cylinder, cylinder end
Portion is equipped with gear, wheel and rack engagement, and rack is installed on the baffle on pedestal, and motor, motor lower end are additionally provided on pedestal
Equipped with driving gear set, driving gear set lower end is equipped with cushion block, and cushion block lower part is equipped with pneumatic control switch, and pan frontward end portion is equipped with
Workbench, workbench lower end are equipped with lifting cylinder, and workbench is equipped with steel pipe bending module, and the head of lifting cylinder is threaded through work
Make in the through-hole of platform and act against steel pipe bending module bottom position, steel pipe bending module is concave-convex alternate shape.Using
The steel pipe bender and its moulding process, can make steel pipe bending disposal molding, and bending steel pipe will not generate single-sided process not
Perfect consequence, and the circular arc after bend pipe is smooth, clear, and pipe deformation amount is small, but this kind of bender cannot be to steel
The bending angle of pipe is adjusted and controls.
Invention content
The purpose of the present invention is to provide a kind of steel pipe apparatus for bending, caused by the prior art above-mentioned multinomial scarce to solve
It falls into.
A kind of steel pipe apparatus for bending, including shell and bending mechanism, the bending mechanism is set on shell, the bender
Structure includes hydraulic cylinder, fixture and swingle, and the swingle is divided into swingle one, swingle two, swingle three and swingle four,
The swingle one is hinged with swingle two, and the swingle three is hinged with swingle four, the swingle one and swingle four
Between, strut is rotatably connected between swingle two and swingle three respectively, the strut is equipped with what is be slidably connected with shell
Slide bar, the slide bar are equipped with fixing device, and the hinged place rotation of the swingle three and swingle four is equipped with rotating bar, described
Push rod on hydraulic cylinder is fixedly connected with rotating bar.
Preferably, the fixture is set on swingle one and swingle two, and swingle one and swingle two are equipped with and adjust
Save the rotating nuts of fixture.
Preferably, the slide bar is equipped with the scale for adjusting angle.
Preferably, the shell is equipped with sliding slot, and the rotating bar is slidably connected with sliding slot.
Preferably, the fixing device is socketed on slide bar, is fixed by nut.
The advantage of the invention is that：This kind of steel pipe apparatus for bending saves people by hydraulic cylinder to carry out the bending of steel pipe
Power, while the angle for also being able to bending as needed is adjusted, can one-pass molding do not need to multiple bending, it is simple in structure,
Operation is easy.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the right view of the present invention.
Fig. 3 is the cross section view of the present invention.
Fig. 4 is the schematic diagram of swingle in the present invention.
Fig. 5 is the enlarged drawing of slide bar in the present invention.
Wherein：1-shell, 2-hydraulic cylinder, 3-fixture, 4-swingle two, 5-strut, 6-swingle three, 7-sliding
Slot, 8-swingle four, 9-rotating nuts, 10-fixing device, 11-slide bar, 12-swingle one, 13-rotating bar, 14-
Push rod, 15-scale.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
As shown in Figures 1 to 5, a kind of steel pipe apparatus for bending, including shell 1 and bending mechanism, the bending mechanism is set on
On shell 1, the bending mechanism includes hydraulic cylinder 2, fixture 3 and swingle, and the swingle is divided into swingle 1, swingle
24, swingle 36 and swingle 48, the swingle 1 is hinged with swingle 24, the swingle 36 and swingle
48 is hinged, is rotatably connected to respectively between the swingle 1 and swingle 48, between swingle 24 and swingle 36
Strut 5, the strut 5 are equipped with the slide bar 11 being slidably connected with shell 1, and the slide bar 11 is equipped with fixing device 10, described
The hinged place of swingle 36 and swingle 48, which rotates, is equipped with rotating bar 13, push rod 14 and rotating bar 13 on the hydraulic cylinder 2
It is fixedly connected.
It is worth noting that, the fixture 3 is set on swingle 1 and swingle 24, and swingle 1 and rotation
Bar 24 is equipped with the rotating nuts 9 of alignment jig 3, and steel pipe is positioned on fixture 3, is prevented steel tube clamping by rotating nuts 9
Only steel pipe shakes.
In the present embodiment, the slide bar 11 is equipped with the scale 15 for adjusting angle, determining and adjusting convenient for angle
Section.
In the present embodiment, the shell 1 is equipped with sliding slot 7, and the rotating bar 13 is slidably connected with sliding slot 7, and limitation turns
The movement locus of lever 13 prevents 13 deviation position of rotating bar.
In addition, the fixing device 10 is socketed on slide bar 11, fixed by nut, by sliding fixing device 10 to phase
The scale answered can limit the move distance of hydraulic cylinder so as to realize the bending angle of steel pipe.
Based on above-mentioned, this kind of steel pipe apparatus for bending, steel pipe is positioned on fixture 3 clamps first, then rolled over as needed
Then the fixing device 10 on curved angular adjustment both sides controls hydraulic cylinder 2 to extend, the push rod of hydraulic cylinder 2 to corresponding scale
14 promotion rotating bars 13 move downward, and rotating bar 13 drives swingle 36 and swingle 48 to move downward, due to parallel four side
The motion principle of shape, swingle 1 and swingle 24 will move upwards identical distance, it is achieved thereby that the folding of steel pipe
It is curved.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.
Claims (5)
1. a kind of steel pipe apparatus for bending, including shell (1) and bending mechanism, the bending mechanism is set on shell (1), feature
It is, the bending mechanism includes hydraulic cylinder (2), fixture (3) and swingle, and the swingle is divided into swingle one (12), rotation
Bull stick two (4), swingle three (6) and swingle four (8), the swingle one (12) is hinged with swingle two (4), the rotation
Bar three (6) and swingle four (8) are hinged, and between the swingle one (12) and swingle four (8), swingle two (4) is with rotating
Strut (5) is rotatably connected between bar three (6) respectively, the strut (5) is equipped with the slide bar being slidably connected with shell (1)
(11), the slide bar (11) is equipped with fixing device (10), and the swingle three (6) and the hinged place of swingle four (8) rotate
Equipped with rotating bar (13), the push rod (14) on the hydraulic cylinder (2) is fixedly connected with rotating bar (13).
2. a kind of steel pipe apparatus for bending according to claim 1, it is characterised in that：The fixture (3) is set on swingle one
(12) and on swingle two (4), and swingle one (12) and swingle two (4) are equipped with the rotating nuts of alignment jig (3)
(9)。
3. a kind of steel pipe apparatus for bending according to claim 1, it is characterised in that：The slide bar (11) is equipped with to adjust
Save the scale (15) of angle.
4. a kind of steel pipe apparatus for bending according to claim 1, it is characterised in that：The shell (1) is equipped with sliding slot
(7), the rotating bar (13) is slidably connected with sliding slot (7).
5. a kind of steel pipe apparatus for bending according to claim 1, it is characterised in that：The fixing device (10) is socketed on cunning
On bar (11), fixed by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711406202.6A CN108160769A (en) | 2017-12-22 | 2017-12-22 | A kind of steel pipe apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711406202.6A CN108160769A (en) | 2017-12-22 | 2017-12-22 | A kind of steel pipe apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108160769A true CN108160769A (en) | 2018-06-15 |
Family
ID=62523536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711406202.6A Withdrawn CN108160769A (en) | 2017-12-22 | 2017-12-22 | A kind of steel pipe apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108160769A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351149A (en) * | 2021-12-07 | 2022-04-15 | 马鞍山市鑫龙特钢有限公司 | Surface anti-oxidation treatment device for 40Cr alloy steel processing |
| CN115069929A (en) * | 2022-08-22 | 2022-09-20 | 睢宁县玖信电子有限公司 | Wire harness bending device |
| CN117358799A (en) * | 2023-12-04 | 2024-01-09 | 河北华特汽车部件有限公司 | Automobile exhaust system pipeline bending device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2631955B2 (en) * | 1994-06-29 | 1997-07-16 | 日清紡績株式会社 | Shape bending equipment |
| CN201227674Y (en) * | 2008-06-30 | 2009-04-29 | 江苏鑫吴输电设备制造有限公司 | Fire bent mould |
| CN103831324A (en) * | 2012-11-28 | 2014-06-04 | 丁小铁 | Pipe bending machine high in bending accuracy |
| CN204799716U (en) * | 2015-06-03 | 2015-11-25 | 赛驭通化工工程（上海）有限公司 | Hydraulic pipe bender suitable for engineering installation |
| CN105689544A (en) * | 2016-01-31 | 2016-06-22 | 佛山光腾新能源股份有限公司 | Shot tube bending machine and quick short tube bending process thereof |
| CN205463774U (en) * | 2016-03-31 | 2016-08-17 | 天津恒亚通机械有限公司 | Hydraulic pipe bender |
| CN206335006U (en) * | 2016-12-22 | 2017-07-18 | 中山市科雄电源科技有限公司 | A kind of Switching Power Supply angle pipe equipment |
-
2017
- 2017-12-22 CN CN201711406202.6A patent/CN108160769A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2631955B2 (en) * | 1994-06-29 | 1997-07-16 | 日清紡績株式会社 | Shape bending equipment |
| CN201227674Y (en) * | 2008-06-30 | 2009-04-29 | 江苏鑫吴输电设备制造有限公司 | Fire bent mould |
| CN103831324A (en) * | 2012-11-28 | 2014-06-04 | 丁小铁 | Pipe bending machine high in bending accuracy |
| CN204799716U (en) * | 2015-06-03 | 2015-11-25 | 赛驭通化工工程（上海）有限公司 | Hydraulic pipe bender suitable for engineering installation |
| CN105689544A (en) * | 2016-01-31 | 2016-06-22 | 佛山光腾新能源股份有限公司 | Shot tube bending machine and quick short tube bending process thereof |
| CN205463774U (en) * | 2016-03-31 | 2016-08-17 | 天津恒亚通机械有限公司 | Hydraulic pipe bender |
| CN206335006U (en) * | 2016-12-22 | 2017-07-18 | 中山市科雄电源科技有限公司 | A kind of Switching Power Supply angle pipe equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351149A (en) * | 2021-12-07 | 2022-04-15 | 马鞍山市鑫龙特钢有限公司 | Surface anti-oxidation treatment device for 40Cr alloy steel processing |
| CN114351149B (en) * | 2021-12-07 | 2023-09-26 | 马鞍山市鑫龙特钢有限公司 | Surface oxidation prevention treatment device for 40Cr alloy steel processing |
| CN115069929A (en) * | 2022-08-22 | 2022-09-20 | 睢宁县玖信电子有限公司 | Wire harness bending device |
| CN117358799A (en) * | 2023-12-04 | 2024-01-09 | 河北华特汽车部件有限公司 | Automobile exhaust system pipeline bending device |
| CN117358799B (en) * | 2023-12-04 | 2024-02-09 | 河北华特汽车部件有限公司 | Automobile exhaust system pipeline bending device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |