CN108339872A - Two-headed steel tube bender - Google Patents
Two-headed steel tube bender Download PDFInfo
- Publication number
- CN108339872A CN108339872A CN201710047347.5A CN201710047347A CN108339872A CN 108339872 A CN108339872 A CN 108339872A CN 201710047347 A CN201710047347 A CN 201710047347A CN 108339872 A CN108339872 A CN 108339872A
- Authority
- CN
- China
- Prior art keywords
- hole
- riser
- plate
- machined
- stud
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003462 Bender reaction Methods 0.000 abstract 1
- 238000012999 compression bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000011017 operating method 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
-
- 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
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to two-headed steel tube benders, it includes support I-steel, the bottom of the support I-steel is fixed on bottom plate, it is installed with top plate at the top of support I-steel, it is installed with riser on the top plate, stud is installed on the side wall of the riser, adjustable plate is installed with by nut on the stud, the top both ends of the riser are symmetrically hinged with pivotal handle by axis pin, it is hinged with idler wheel on the pivotal handle, the top center of the riser, which is bolted, is equipped with positioning plate, it is installed with pressing plate at the top of the positioning plate.This double end bar folder can carry out bending process to steel pipe, and this bar folder is simple in structure, manually carries out operation, reduces equipment design and manufacture cost, improves work efficiency.
Description
Technical field
The present invention relates to steel processing device fields, more particularly to two-headed steel tube bender.
Background technology
In steel member process, it is often necessary to carry out bending operation, and large-scale steel pipe bender, buying to steel pipe
Cost is higher, and therefore, use is higher, and a kind of steel pipe bar folder of exploitation design is needed to be used for the bending of steel pipe.
Invention content
The object of the present invention is to provide two-headed steel tube bender, this double end bar folder can carry out bending process to steel pipe,
And this bar folder is simple in structure, manually carries out operation, reduces equipment design and manufacture cost, improves work effect
Rate.
In order to achieve the above objectives, design scheme of the invention is：Two-headed steel tube bender, it includes support I-steel, institute
The bottom for stating support I-steel is fixed on bottom plate, is supported and is installed with top plate at the top of I-steel, fixed on the top plate
Riser is installed, stud is installed on the side wall of the riser, adjustable plate is installed with by nut on the stud, it is described
The top both ends of riser are symmetrically hinged with pivotal handle by axis pin, and idler wheel is hinged on the pivotal handle, the riser
Top center, which is bolted, is equipped with positioning plate, and pressing plate is installed at the top of the positioning plate.
The stud includes short thread column and long threaded post, and the corresponding threaded holes conjunction of the short thread column and riser is described
Long threaded post is matched with nut.
The pivotal handle includes U-shaped board, and the first pin hole and the second pin hole are machined in the U-shaped board, the U-shaped board
End is welded with handle, and first pin hole is hinged with idler wheel by axis pin.
Stud mounting hole, the short thread column matching of the stud mounting hole and stud are machined on the side wall of the riser
It closes, the first cooperation pin hole, the first arc groove and the second cooperation pin hole, the second arc is machined with respectively at the top both ends of positioning plate
Slot, the first cooperation pin hole and the second cooperation pin hole are matched with the second pin hole of two pivotal handles respectively；The riser
Top center be symmetrily processed with the first threaded hole and the second threaded hole, first threaded hole and the second threaded hole.
It is machined with centre bore on the idler wheel, arc groove is machined at the edge of idler wheel.
It is machined with screw top hole at the top of the positioning plate, first through hole and the second through-hole are machined in the front.
PATENT left side via and right side through-hole are machined on the pressing plate.
The method have the advantages that：
1, technical process is simplified, generation manufacturing cost is reduced as basic support frame by using support I-steel.
2, it can be carried out by the pair of rollers steel pipe on pivotal handle by being symmetrically installed pivotal handle at the both ends of riser
Squeeze bending operation and then play the purpose of bending, and by be arranged double end pivotal handle can simultaneously to the both ends of steel pipe into
Row bending operation, improves work efficiency.
3, good power-saving function can be played by longer handle, thereby reduces operation labor intensity.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is front view of the present invention.
Fig. 2 is riser front view of the present invention.
Fig. 3 is pivotal handle front view of the present invention.
Fig. 4 is pivotal handle vertical view of the present invention.
Fig. 5 is positioning plate front view of the present invention.
Fig. 6 is the left sectional view of positioning plate of the present invention.
Fig. 7 is bolt structure schematic diagram of the present invention.
Fig. 8 is pressing plate front view of the present invention.
Fig. 9 is pressing plate vertical view of the present invention.
Figure 10 is idler wheel main sectional view of the present invention.
In figure：Support I-steel 1, bottom plate 2, top plate 3, nut 4, stud 5, adjustable plate 6, pivotal handle 7, idler wheel 8, axis pin
9, riser 10, positioning plate 11, bolt 12, pressing plate 13；
Short thread column 501, long threaded post 502；
Handle 701, U-shaped board 702, the first pin hole 703, the second pin hole 704；
Arc groove 801, centre bore 802；
Stud mounting hole 1001, first coordinates pin hole 1002, the first arc groove 1003, second cooperation pin hole 1006, the second arc
Slot 1007；
Screw top hole 1101, first through hole 1102, the second through-hole 1103；
PATENT left side via 1301, right side through-hole 1302.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Fig. 1-10 is participated in, two-headed steel tube bender, it includes support I-steel 1, and the bottom of the support I-steel 1 is fixed
On a base plate 2, the top of support I-steel 1 is installed with top plate 3, and riser 10 is installed on the top plate 3, described vertical
Stud 5 is installed on the side wall of plate 10, adjustable plate 6, the top of the riser 10 are installed with by nut 4 on the stud 5
Portion both ends are symmetrically hinged with pivotal handle 7 by axis pin 9, and idler wheel 8, the top of the riser 10 are hinged on the pivotal handle 7
Portion center is installed with positioning plate 11 by bolt 12, and the top of the positioning plate 11 is installed with pressing plate 13.
Further, the stud 5 includes short thread column 501 and long threaded post 502, the short thread column 501 and riser
10 corresponding threaded holes close, and the long threaded post 502 is matched with nut 4.Adjustable plate 6 can be supported by stud 5
Installation.
Further, the pivotal handle 7 includes U-shaped board 702, and 703 He of the first pin hole is machined in the U-shaped board 702
The end of second pin hole 704, the U-shaped board 702 is welded with handle 701, and first pin hole 703 is hinged with by axis pin
Idler wheel 8.By pivotal handle 7 bending operation can be carried out to steel pipe.
Further, be machined with stud mounting hole 1001 on the side wall of the riser 10, the stud mounting hole 1001 with
The short thread column 501 of stud 5 matches, and the first cooperation pin hole 1002, first is machined with respectively at the top both ends of positioning plate 11
Arc groove 1003 and second coordinates pin hole 1006, the second arc groove 1007, the first cooperation pin hole 1002 and second to match dowel pin
Hole 1006 is matched with the second pin hole 704 of two pivotal handles 7 respectively；The top center symmetrical machining of the riser 10
There are the first threaded hole 1004 and the second threaded hole 1005, first threaded hole, 1004 and second threaded hole 1005.Pass through riser
10 can install above-mentioned parts.
Further, it is machined with centre bore 802 on the idler wheel 8, arc groove 801 is machined at the edge of idler wheel 8.Pass through
Coordinated between arc groove 801 and the outer wall of steel pipe, and then ensure that and effective bending is carried out to steel pipe.
Further, the top of the positioning plate 11 is machined with screw top hole 1101, and it is logical to be machined with first in the front
Hole 1102 and the second through-hole 1103.
Further, PATENT left side via 1301 and right side through-hole 1302 are machined on the pressing plate 13.It can by pressing plate 13
It is right
The course of work and operation principle of the present invention：
When needing to carry out bending operation to steel pipe, pivotal handle 7 is lifted, then steel pipe is passed through to the arc of idler wheel 8 and riser 10
Between shape slot 801, while the middle part of steel pipe being fixed by pressing plate 13, ensures that it will not rotate, then by manually
Mode operates pivotal handle 7, carries out compression bending to steel pipe by pivotal handle 7, angle that can be as needed is appropriate to its
Bending, bending only needs to remove pressing plate after completing to remove steel pipe.
Embodiments of the present invention are explained in detail in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula.Technical staff can be in the innovative point and operating procedure without prejudice to the present invention, in claims, to above-mentioned reality
Example is applied to modify.Protection scope of the present invention should be covered such as claims of the present invention.
Claims (7)
1. two-headed steel tube bender, it is characterised in that：It includes support I-steel（1）, the support I-steel（1）Bottom it is solid
It is scheduled on bottom plate（2）On, support I-steel（1）Top be installed with top plate（3）, the top plate（3）On be installed with it is vertical
Plate（10）, the riser（10）Side wall on stud is installed（5）, the stud（5）On pass through nut（4）It is installed with tune
Save plate（6）, the riser（10）Top both ends pass through axis pin（9）Symmetrically it is hinged with pivotal handle（7）, the pivotal handle
（7）On be hinged with idler wheel（8）, the riser（10）Top center pass through bolt（12）It is installed with positioning plate
（11）, the positioning plate（11）Top be installed with pressing plate（13）.
2. two-headed steel tube bender according to claim 1, it is characterised in that：The stud（5）Including short thread column
（501）With long threaded post（502）, the short thread column（501）With riser（10）Corresponding threaded holes close, the long threaded post
（502）With nut（4）It matches.
3. two-headed steel tube bender according to claim 1, it is characterised in that：The pivotal handle（7）Including U-shaped board
（702）, the U-shaped board（702）On be machined with the first pin hole（703）With the second pin hole（704）, the U-shaped board（702）End
It is welded with handle（701）, first pin hole（703）It is hinged with idler wheel by axis pin（8）.
4. two-headed steel tube bender according to claim 1, it is characterised in that：The riser（10）Side wall on be machined with
Stud mounting hole（1001）, the stud mounting hole（1001）With stud（5）Short thread column（501）It matches, in positioning plate
（11）Top both ends be machined with the first cooperation pin hole respectively（1002）, the first arc groove（1003）With the second cooperation pin hole
（1006）, the second arc groove（1007）, the first cooperation pin hole（1002）With the second cooperation pin hole（1006）Respectively with two
Pivotal handle（7）The second pin hole（704）It matches；The riser（10）Top center be symmetrily processed with the first screw thread
Hole（1004）With the second threaded hole（1005）, first threaded hole（1004）With the second threaded hole（1005）.
5. two-headed steel tube bender according to claim 1, it is characterised in that：The idler wheel（8）On be machined with centre bore
（802）, in idler wheel（8）Edge be machined with arc groove（801）.
6. two-headed steel tube bender according to claim 1, it is characterised in that：The positioning plate（11）Top be machined with
Screw top hole（1101）, first through hole is machined in the front（1102）With the second through-hole（1103）.
7. two-headed steel tube bender according to claim 1, it is characterised in that：The pressing plate（13）On to be machined with left side logical
Hole（1301）With right side through-hole（1302）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047347.5A CN108339872A (en) | 2017-01-22 | 2017-01-22 | Two-headed steel tube bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047347.5A CN108339872A (en) | 2017-01-22 | 2017-01-22 | Two-headed steel tube bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339872A true CN108339872A (en) | 2018-07-31 |
Family
ID=62974678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710047347.5A Pending CN108339872A (en) | 2017-01-22 | 2017-01-22 | Two-headed steel tube bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339872A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064688A (en) * | 2019-04-24 | 2019-07-30 | 扬州市美华电气有限公司 | A kind of abnormity busbar manufacturing method and its simultaneous manufacturing tooling |
| CN110605313A (en) * | 2019-10-08 | 2019-12-24 | 太仓戴尔塔精密科技有限公司 | A Flexible and Convenient Bending Fixture for Stapler Tube |
| CN114653795A (en) * | 2022-03-11 | 2022-06-24 | 惠州市铁兄弟五金制品有限公司 | Two-way swan neck system of tubular product for metal furniture |
| CN119237541A (en) * | 2024-12-05 | 2025-01-03 | 萨摩威环境技术(江苏)有限公司 | Automatic production system for refrigeration and air conditioning components and working method thereof |
-
2017
- 2017-01-22 CN CN201710047347.5A patent/CN108339872A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064688A (en) * | 2019-04-24 | 2019-07-30 | 扬州市美华电气有限公司 | A kind of abnormity busbar manufacturing method and its simultaneous manufacturing tooling |
| CN110605313A (en) * | 2019-10-08 | 2019-12-24 | 太仓戴尔塔精密科技有限公司 | A Flexible and Convenient Bending Fixture for Stapler Tube |
| CN110605313B (en) * | 2019-10-08 | 2024-11-26 | 太仓戴尔塔精密科技有限公司 | A flexible and convenient suture tube bending jig |
| CN114653795A (en) * | 2022-03-11 | 2022-06-24 | 惠州市铁兄弟五金制品有限公司 | Two-way swan neck system of tubular product for metal furniture |
| CN119237541A (en) * | 2024-12-05 | 2025-01-03 | 萨摩威环境技术(江苏)有限公司 | Automatic production system for refrigeration and air conditioning components and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180731 |