CN110076223A - A kind of manual square tube bending machine - Google Patents
A kind of manual square tube bending machine Download PDFInfo
- Publication number
- CN110076223A CN110076223A CN201910326604.8A CN201910326604A CN110076223A CN 110076223 A CN110076223 A CN 110076223A CN 201910326604 A CN201910326604 A CN 201910326604A CN 110076223 A CN110076223 A CN 110076223A
- Authority
- CN
- China
- Prior art keywords
- pressure
- hydraulic support
- bearing wheels
- wheel
- square tube
- 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- Withdrawn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
- 238000005452 bending Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing 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
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of manual square tube bending machine, including board (1), pressure wheel (2) and pressure bearing wheels (3), pressure wheel (2) is fixed on above board (1) by device for exerting, at least the pressure bearing wheels (3) of side are equipped with crank handle (5), device for exerting includes hydraulic support (7), press bar (8) and hydraulic jack (9), hydraulic support (7) is equipped with bottom plate (10) and top plate (11), hydraulic support (7) is fixed on table top between pressure bearing wheels (3), pressure bar (8) is vertically plugged in the spliced eye on hydraulic support (7) bottom plate (10), pressure wheel (2) can be fixed on pressure bar (8) lower end, hydraulic jack (9) is placed on pressure bar (8) upper end.It has the advantages that structure is simple, low cost, and volume and quality are smaller, are easy to use and carry, bending degree can be adjusted arbitrarily as needed.
Description
Technical field
The present invention relates to bending machines, and in particular to a kind of manual square tube bending machine.
Background technique
In various engineering constructions, using the connection of metal side tube in application, can often encounter the need for carrying out bending to square tube
It asks.Bending demand to square tube can easily be realized by purchasing existing bending machine.But existing bending machine mostly uses electronic knot
Structure, structure is more complex, and quality is big, and cost is high, and it is all not very convenient to use and carry, purchase this bending machine also and can bring compared with
High production cost.
Summary of the invention
The technical problems to be solved by the present invention are: in view of the above-mentioned problems, to provide a kind of structure simple, low cost manual
Square tube bending machine.
The technical solution of the invention is as follows: a kind of manual square tube bending machine, including board, pressure wheel and pressure bearing wheels, applies
Pinch roller is fixed on above board by device for exerting, and pressure bearing wheels are fixed on the table top of board by wheel carrier in the two of pressure wheel
Side, at least pressure bearing wheels of side are equipped with crank handle, connect realization with chain by sprocket wheel between pressure bearing wheels and link, described
Device for exerting includes hydraulic support, pressure bar and hydraulic jack, and hydraulic support is equipped with bottom plate and top plate, the bottom plate of hydraulic support
Equipped with spliced eye, hydraulic support is fixed on table top between pressure bearing wheels, and pressure bar is vertically plugged on hydraulic support bottom plate
It in spliced eye, can be slided up and down along spliced eye, the pressure wheel is rotatably mounted to pressure bar lower end, and pressure bar upper end is equipped with
Supporting plate, hydraulic jack are placed on the supporting plate of pressure bar upper end, and hydraulic jack can be by withstanding on the top plate of hydraulic support
To pressure bar force, to push pressure wheel to the square tube pressure being placed on two pressure bearing wheels.
The solution have the advantages that: it has the advantages that, and structure is simple, low cost, and volume and quality are smaller, convenient for making
With and carry, bending degree can adjust arbitrarily as needed.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
As shown in Figure 1, a kind of manual square tube bending machine, including board 1, pressure wheel 2 and pressure bearing wheels 3, pressure wheel 2 is by applying
Pressure device is fixed on 1 top of board, and pressure bearing wheels 3 are fixed on by wheel carrier 4 in the two sides of pressure wheel 2 on the table top of board 1, special
Sign is that at least the pressure bearing wheels 3 of side are equipped with crank handle 5, passes through sprocket wheel 6 between pressure bearing wheels 3 and connects realization with chain
Linkage, the device for exerting include hydraulic support 7, pressure bar 8 and hydraulic jack 9, and hydraulic support 7 is equipped with bottom plate 10 and top plate
11, the bottom plate 10 of hydraulic support 7 is equipped with spliced eye, and hydraulic support 7 is fixed on table top between pressure bearing wheels 3, and pressure bar 8 is vertical
It is plugged in the spliced eye on 7 bottom plate 10 of hydraulic support, can be slided up and down along spliced eye, the pressure wheel 2 is rotatably fixed
In pressure 8 lower end of bar, pressure 8 upper end of bar is equipped with supporting plate 12, and hydraulic jack 9 is placed on the supporting plate 12 of pressure 8 upper end of bar, liquid
Pressure jack 9 can be exerted a force by withstanding on the top plate 12 of hydraulic support 7 to pressure bar 8, so that pressure wheel 2 be pushed to hold to being placed in two
Square tube 13 on pinch roller 3 presses.
The top plate 11 of the hydraulic support 7 is vertically equipped with and adjusts screw rod 14, and the top for adjusting screw rod 14 is equipped with rotational handle
15, the bottom for adjusting screw rod 14 is equipped with turntable 16, and the hydraulic jack 9 is exerted a force on turntable 16 to pressure bar 8 by withstanding on.
The table top of the board 1 is equipped with the window 17 passed through when being bent convenient for square tube 13.
It is connected by sprocket wheel with chain and two pressure bearing wheels links, can exerted a force more evenly when transmitting square tube.Due to liquid
Press the stroke of jack limited, hydraulic jack stroke can effectively be continued by increasing adjusting screw rod, can make the bending journey of square tube
It spends bigger.
Claims (3)
1. a kind of manual square tube bending machine, including board (1), pressure wheel (2) and pressure bearing wheels (3), pressure wheel (2) pass through pressure dress
It sets and is fixed on above board (1), pressure bearing wheels (3) are fixed on the table top of board (1) by wheel carrier (4) in the two of pressure wheel (2)
Side, which is characterized in that at least the pressure bearing wheels (3) of side are equipped with crank handle (5), pass through sprocket wheel (6) between pressure bearing wheels (3)
Realization linkage is connected with chain, the device for exerting includes hydraulic support (7), pressure bar (8) and hydraulic jack (9), pressure
Bracket (7) is equipped with bottom plate (10) and top plate (11), and the bottom plate (10) of hydraulic support (7) is equipped with spliced eye, and hydraulic support (7) is fixed
On table top between pressure bearing wheels (3), pressure bar (8) is vertically plugged in the spliced eye on hydraulic support (7) bottom plate (10), can
It is slided up and down along spliced eye, the pressure wheel (2) is rotatably mounted to pressure bar (8) lower end, and pressure bar (8) upper end is equipped with support
Plate (12), hydraulic jack (9) are placed on the supporting plate (12) of pressure bar (8) upper end, and hydraulic jack (9) can be by withstanding on
The top plate (12) of hydraulic support (7) exerts a force to pressure bar (8), to push pressure wheel (2) to the side being placed on two pressure bearing wheels (3)
Manage (13) pressure.
2. manual square tube bending machine as described in claim 1, which is characterized in that the top plate (11) of the hydraulic support (7) is perpendicular
Screw rod (14) are adjusted to being equipped with, the top for adjusting screw rod (14) is equipped with rotational handle (15), and the bottom for adjusting screw rod (14) is equipped with
Turntable (16), the hydraulic jack (9) are exerted a force on turntable (16) to pressure bar (8) by withstanding on.
3. manual square tube bending machine as claimed in claim 1 or 2, which is characterized in that the table top of the board (1) is equipped with just
The window (17) passed through when square tube (13) are bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326604.8A CN110076223A (en) | 2019-04-23 | 2019-04-23 | A kind of manual square tube bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910326604.8A CN110076223A (en) | 2019-04-23 | 2019-04-23 | A kind of manual square tube bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110076223A true CN110076223A (en) | 2019-08-02 |
Family
ID=67416212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910326604.8A Withdrawn CN110076223A (en) | 2019-04-23 | 2019-04-23 | A kind of manual square tube bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110076223A (en) |
Citations (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1027310A (en) * | 1950-11-07 | 1953-05-11 | Bender for metal or other pipes, which can be actuated by hydraulic jack, screw jack or any suitable means | |
| US4164133A (en) * | 1975-11-21 | 1979-08-14 | Holland Mechanics B.V. | Apparatus for forming circularly bent articles from a straight metal profiled strip |
| CN2815542Y (en) * | 2005-09-13 | 2006-09-13 | 青岛港（集团）有限公司 | Simple plate bending machine |
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| KR100990511B1 (en) * | 2008-04-03 | 2010-10-29 | 김대수 | Hand-press for bearing jointing and disjointing |
| CN102166593A (en) * | 2010-12-28 | 2011-08-31 | 河南省电力公司商丘供电公司 | Portable bender |
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| CN103350133A (en) * | 2013-07-17 | 2013-10-16 | 湖州双力自动化科技装备有限公司 | Bending machine used for electric roller support |
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| CN204307994U (en) * | 2014-11-22 | 2015-05-06 | 罗文凤 | A kind of Portable hand pipe bender |
| CN104646458A (en) * | 2015-01-21 | 2015-05-27 | 江苏赛宇机械科技有限公司 | Bending press |
| CN105032993A (en) * | 2015-07-23 | 2015-11-11 | 浙江亚泰连接盘制造有限公司 | Bending machine simple in structure |
| CN205393253U (en) * | 2016-03-04 | 2016-07-27 | 湖州城区沃森输送机械厂 | Tube bending machine |
| CN205763135U (en) * | 2016-05-26 | 2016-12-07 | 林展秀 | A kind of portable tube bending machine |
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| CN206435615U (en) * | 2017-01-09 | 2017-08-25 | 隋树文 | A kind of vertical bending machine of novel vertical |
| CN206701993U (en) * | 2017-04-07 | 2017-12-05 | 湖北中港金属制造有限公司 | A kind of portable manual bending machine |
| CN207013492U (en) * | 2017-07-28 | 2018-02-16 | 云南建投钢结构股份有限公司 | A kind of hydraulic pressure bending steel plate device |
| CN108162467A (en) * | 2017-12-20 | 2018-06-15 | 李万 | pressing structure |
| CN207806256U (en) * | 2017-12-23 | 2018-09-04 | 湖北联盛建设集团有限公司 | A kind of construction machine for press-bending metal sheet |
| CN108941284A (en) * | 2018-07-24 | 2018-12-07 | 南京中高知识产权股份有限公司 | A kind of SMART METALS pipe fitting bending machine |
| CN208542870U (en) * | 2018-06-29 | 2019-02-26 | 中国能源建设集团山西电力建设有限公司 | Small-size multi-function hydraulic holds bender |
| CN208662252U (en) * | 2018-08-16 | 2019-03-29 | 北京富士特锅炉有限公司 | A kind of small semiautomatic press machine |
| CN210010336U (en) * | 2019-04-23 | 2020-02-04 | 国家电网有限公司 | Manual square tube bending machine |
-
2019
- 2019-04-23 CN CN201910326604.8A patent/CN110076223A/en not_active Withdrawn
Patent Citations (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1027310A (en) * | 1950-11-07 | 1953-05-11 | Bender for metal or other pipes, which can be actuated by hydraulic jack, screw jack or any suitable means | |
| US4164133A (en) * | 1975-11-21 | 1979-08-14 | Holland Mechanics B.V. | Apparatus for forming circularly bent articles from a straight metal profiled strip |
| CN2815542Y (en) * | 2005-09-13 | 2006-09-13 | 青岛港（集团）有限公司 | Simple plate bending machine |
| CN201030395Y (en) * | 2006-12-29 | 2008-03-05 | 上海宝冶建设有限公司 | Steel plate bending press |
| CN201098707Y (en) * | 2007-09-25 | 2008-08-13 | 赵联沛 | Multifunctional reeling machine |
| CN201136017Y (en) * | 2007-09-25 | 2008-10-22 | 赵联沛 | Bending machine for metal section bar |
| KR100990511B1 (en) * | 2008-04-03 | 2010-10-29 | 김대수 | Hand-press for bearing jointing and disjointing |
| CN102441593A (en) * | 2010-09-30 | 2012-05-09 | 溧阳市盛杰机械有限公司 | Pipe bending machine |
| CN102166593A (en) * | 2010-12-28 | 2011-08-31 | 河南省电力公司商丘供电公司 | Portable bender |
| CN202045221U (en) * | 2011-04-01 | 2011-11-23 | 湖北鑫达电气有限公司 | Small-sized movable type simple manual bender |
| CN202239113U (en) * | 2011-08-10 | 2012-05-30 | 河南省电力公司漯河供电公司 | V shape bending machine |
| CN202343660U (en) * | 2011-11-30 | 2012-07-25 | 南车洛阳机车有限公司 | Special bending machine for connecting copper bars of power distribution cabinet of locomotive |
| CN203184377U (en) * | 2013-04-11 | 2013-09-11 | 安阳永安贺驼煤矿有限公司 | Pipe bending press |
| KR20140005510U (en) * | 2013-04-16 | 2014-10-27 | 현대중공업 주식회사 | Steel Plate Straightener Using Hydraulic Jacking Device |
| CN203197051U (en) * | 2013-04-17 | 2013-09-18 | 淮安自来水有限公司 | Manual hydraulic bending machine |
| CN103350133A (en) * | 2013-07-17 | 2013-10-16 | 湖州双力自动化科技装备有限公司 | Bending machine used for electric roller support |
| CN203484456U (en) * | 2013-10-09 | 2014-03-19 | 山东洁晶集团股份有限公司 | Profile steel cold-bending device |
| CN104043704A (en) * | 2014-06-18 | 2014-09-17 | 南通鸿景天机械设备科技有限公司 | Hydraulic metal pipe U shape arc-bending machine |
| CN204093883U (en) * | 2014-09-11 | 2015-01-14 | 长葛市帝和太阳能有限公司 | A kind of precision tube hydraulic press brake |
| CN204307994U (en) * | 2014-11-22 | 2015-05-06 | 罗文凤 | A kind of Portable hand pipe bender |
| CN104646458A (en) * | 2015-01-21 | 2015-05-27 | 江苏赛宇机械科技有限公司 | Bending press |
| CN105032993A (en) * | 2015-07-23 | 2015-11-11 | 浙江亚泰连接盘制造有限公司 | Bending machine simple in structure |
| CN205393253U (en) * | 2016-03-04 | 2016-07-27 | 湖州城区沃森输送机械厂 | Tube bending machine |
| CN205763135U (en) * | 2016-05-26 | 2016-12-07 | 林展秀 | A kind of portable tube bending machine |
| CN205816488U (en) * | 2016-06-16 | 2016-12-21 | 浙江华创融盛商业展示有限公司 | A kind of bender |
| CN205887744U (en) * | 2016-08-01 | 2017-01-18 | 徐州金和盛金属有限公司 | Manual pipe bender |
| CN206394008U (en) * | 2016-12-23 | 2017-08-11 | 江苏玖尚新材料有限公司 | A kind of winding mechanism of pipeline external protection wrapping machine |
| CN206435615U (en) * | 2017-01-09 | 2017-08-25 | 隋树文 | A kind of vertical bending machine of novel vertical |
| CN206701993U (en) * | 2017-04-07 | 2017-12-05 | 湖北中港金属制造有限公司 | A kind of portable manual bending machine |
| CN207013492U (en) * | 2017-07-28 | 2018-02-16 | 云南建投钢结构股份有限公司 | A kind of hydraulic pressure bending steel plate device |
| CN108162467A (en) * | 2017-12-20 | 2018-06-15 | 李万 | pressing structure |
| CN207806256U (en) * | 2017-12-23 | 2018-09-04 | 湖北联盛建设集团有限公司 | A kind of construction machine for press-bending metal sheet |
| CN208542870U (en) * | 2018-06-29 | 2019-02-26 | 中国能源建设集团山西电力建设有限公司 | Small-size multi-function hydraulic holds bender |
| CN108941284A (en) * | 2018-07-24 | 2018-12-07 | 南京中高知识产权股份有限公司 | A kind of SMART METALS pipe fitting bending machine |
| CN208662252U (en) * | 2018-08-16 | 2019-03-29 | 北京富士特锅炉有限公司 | A kind of small semiautomatic press machine |
| CN210010336U (en) * | 2019-04-23 | 2020-02-04 | 国家电网有限公司 | Manual square tube bending machine |
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Legal Events
| Date | Code | Title | Description |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190802 |
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| WW01 | Invention patent application withdrawn after publication |