CN104624746A - Hand-cranking-type multi-functional bending press - Google Patents
Hand-cranking-type multi-functional bending press Download PDFInfo
- Publication number
- CN104624746A CN104624746A CN201510034939.4A CN201510034939A CN104624746A CN 104624746 A CN104624746 A CN 104624746A CN 201510034939 A CN201510034939 A CN 201510034939A CN 104624746 A CN104624746 A CN 104624746A
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- Prior art keywords
- hand
- roller
- driven shaft
- driven
- fixed
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Classifications
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- 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
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Abstract
The invention relates to a hand-cranking-type multi-functional bending press. The hand-cranking-type multi-functional bending press comprises a transmission mechanism, a compressing mechanism, an arc-shaped metal plate pressing mechanism, an arc-shaped metal strip pressing mechanism and a workbench. The transmission mechanism, the compressing mechanism, the arc-shaped metal plate pressing mechanism and the arc-shaped metal strip pressing mechanism are fixed on the workbench. The hand-cranking-type multi-functional bending press has the advantages of being simple in structure, easy to manufacture, low in manufacturing cost, convenient to install, easy to operate, small in space usage, portable to use, high in working efficiency and standard in part machining. The hand-cranking-type multi-functional bending press is not only capable of machining arc-shaped metal plates, but also capable of machining arc-shaped metal strips.
Description
Technical field:
The present invention relates to a kind of bullodozer, particularly relate to a kind of hand-rail type multi-functional pressure bender.
Background technology:
In conventional mechanical, usually use some arc metal plates or curved metal bar, because the quantity used is few, if use special bullodozer, not only equipment cost is high, and it is large to take plant area, causes production cost high.And adopt the manual inefficiency carrying out bending, processing component is nonstandard, therefore, needs one can process arc metal plate in machining, can process again curved metal bar bullodozer.
Summary of the invention:
The object of the invention is to provide one to process arc metal plate, can process again the hand-rail type multi-functional pressure bender of curved metal bar.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of hand-rail type multi-functional pressure bender, comprise transmission mechanism, hold-down mechanism, arc sheetmetal briquetting machine, curved metal bar briquetting machine and workbench, transmission mechanism, hold-down mechanism, arc sheetmetal briquetting machine, curved metal bar briquetting machine are fixing on the table.
Further, described transmission mechanism by brace table, shake the hand, driving shaft, bearing, the first driven shaft, the second driven shaft, driving wheel, the first driven pulley, the second driven pulley and the 3rd driven pulley form.Driving shaft is fixed on the side of brace table by bearing, is provided with and shakes the hand, be provided with driving wheel at the other end of driving shaft in the outer end of driving shaft.First driven shaft is fixed on brace table by bearing, is provided with the first driven pulley in one end of the first driven shaft, is provided with the second driven pulley at the middle part of the first driven shaft.Second driven shaft is fixed on the brace table of the first driven shaft side by bearing, is provided with the 3rd driven pulley in one end of the second driven shaft.Described driving wheel, the first driven pulley, the second driven pulley and the 3rd driven pulley are gear, and driving shaft is connected with the first driven pulley by driving wheel with the first driven shaft; First driven shaft is connected with the 3rd driven pulley by the second driven pulley with the second driven shaft.
Further, described hold-down mechanism is by upper contact roller, lower contact roller, connector, action bars, curved bar, fixed axis, spring and pedal, one end of fixed axis is fixed on and shakes the hand on the brace table of relative side, fixed axis is provided with the curved bar that can rotate around fixed axis, the lower end of curved bar is provided with pedal, be welded with connector in the upper end of curved bar, connector is welded with an action bars and two pinch rollers.Between the upper end and brace table of curved bar, be provided with spring, in order to pull curved bar, two contact rollers be separated with arc sheetmetal briquetting machine when off working state.
Further, described arc sheetmetal briquetting machine is made up of roller and becket, roller is fixed on the first driven the tip of the axis, and be provided with a becket be fixed together with roller in the front end of roller, during duty, the wheel face of roller and upper contact roller and lower contact roller is tangent between two.
Further, described curved metal bar briquetting machine is made up of left pinch roller, right pinch roller and bonding jumper limiting plate, and left pinch roller is fixed on the second driven shaft, and right pinch roller is fixed on the first driven shaft, and right pinch roller is just relative with left pinch roller, and two wheel faces are tangent.A circle guide groove is provided with, in order to insert, to guide, to limit bonding jumper in the centre of left pinch roller wheel face.The two ends of bonding jumper limiting plate are fixed on the bearing at the second driven shaft two ends, are provided with bonding jumper patchhole in the center of bonding jumper limiting plate.
The invention has the beneficial effects as follows, structure is simple, easy to manufacture, low cost of manufacture, easy for installation, simple to operate, takes up room little, and use light, operating efficiency is high, and processing component standard can process arc metal plate, can process curved metal bar again.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is unitary construction figure of the present invention.
Fig. 2 is side-looking structural representation of the present invention.
In figure: 1 brace table, 2 is shaken the hand, 3 driving shafts, 4 bearings, 5 first driven shafts, 6 second driven shafts, 7 driving wheels, 8 first driven pulleys, 9 second driven pulleys, contact roller, 12 times contact rollers, 13 connectors, 14 action bars, 15 curved bars, 16 fixed axis, 17 springs, 18 pedals, 19 rollers, 20 beckets, 21 left pinch rollers, 22 right pinch rollers, 23 bonding jumper limiting plates, 24 workbench on 10 the 3rd driven pulleys, 11.
Detailed description of the invention:
As shown in Figure 1, a kind of hand-rail type multi-functional pressure bender, comprise transmission mechanism, hold-down mechanism, arc sheetmetal briquetting machine, curved metal bar briquetting machine and (24), transmission mechanism, hold-down mechanism, arc sheetmetal briquetting machine, curved metal bar briquetting machine are fixed on (24).Described transmission mechanism is made up of brace table (1), shake the hand (2), driving shaft (3), bearing (4), the first driven shaft (5), the second driven shaft (6), driving shaft (7), the first driven pulley (8), the second driven pulley (9) and the 3rd driven pulley (10).Driving shaft (3) is fixed on the side of brace table (1) by bearing (4), is provided with shake the hand (2) in the outer end of driving shaft (3), is provided with driving shaft (7) at the other end of driving shaft (3).First driven shaft (5) is fixed on brace table (1) by bearing (4), is provided with the first driven pulley (8) in one end of the first driven shaft (5), is provided with the second driven pulley (9) at the middle part of the first driven shaft (5).Second driven shaft (6) is fixed on the brace table (1) of the first driven shaft (5) side by bearing (4), is provided with the 3rd driven pulley (10) in one end of the second driven shaft (6).Described driving shaft (7), the first driven pulley (8), the second driven pulley (9) and the 3rd driven pulley (10) are gear, and driving shaft (3) is connected with the first driven pulley (8) by driving shaft (7) with the first driven shaft (5); First driven shaft (5) is connected with the 3rd driven pulley (10) by the second driven pulley (9) with the second driven shaft (6).Described curved metal bar briquetting machine is made up of left pinch roller (21), right pinch roller (22) and bonding jumper limiting plate (23), left pinch roller (21) is fixed on the second driven shaft (6), right pinch roller (22) is fixed on the first driven shaft (5), right pinch roller (22) is just relative with left pinch roller (21), and two wheel faces are tangent.A circle guide groove is provided with, in order to insert, to guide, to limit bonding jumper in the centre of left pinch roller (21) wheel face.The two ends of bonding jumper limiting plate (23) are fixed on the bearing (4) at the second driven shaft (6) two ends, are provided with bonding jumper patchhole in the center of bonding jumper limiting plate (23).Described arc sheetmetal briquetting machine is made up of roller (19) and becket (20), roller (19) is fixed on the end of the first driven shaft (5), be provided with a becket (20) be fixed together with roller (19) in the front end of roller (19), during duty, roller (19) is tangent between two with the wheel face of upper contact roller and lower contact roller (12).
As shown in Figure 2, described hold-down mechanism is by upper contact roller (11), lower contact roller (12), connector (13), action bars (14), curved bar (15), fixed axis (16), spring (17) and pedal (18), one end of fixed axis (16) is fixed on the brace table (1) with (2) relative side of shaking the hand, fixed axis (16) is provided with the curved bar (15) that can rotate around fixed axis (16), the lower end of curved bar (15) is provided with pedal (18), connector (13) is welded with in the upper end of curved bar (15), connector (13) is welded with an action bars (14) and two pinch rollers.Between the upper end of curved bar (15) and brace table (1), be provided with spring (17), in order to pull curved bar (15), two contact rollers be separated with arc sheetmetal briquetting machine when off working state.
Operation principle and using method: when making arc metal plate, move action bars (14) downwards, sheet metal to be processed is pressed on roller (19), simultaneously, tramp with one's feet pedal (18), rotation is shaken the hand (2), shake the hand (2) drive driving shaft (3) rotate, driving shaft (3) drives the first driven shaft (5) to rotate by driving shaft (7) and the first driven pulley (8), first driven shaft (5) drives roller (19) to rotate, sheet metal is along with roller (19) rotation, in the process of rotating, sheet metal is by roller (19), upper contact roller (11) and lower contact roller (12) are pressed into arc, then fall below roller (19).Completion of processing, unclamps depression bar, and under the effect of spring (17), upper contact roller (11) and lower contact roller (12) are pulled original position, are separated with roller (19).
When making curved metal bar, the bonding jumper patchhole of bonding jumper from bonding jumper limiting plate (23) center is inserted, and reach forward on right pinch roller (22) along the guide groove of left pinch roller (21), rotation is shaken the hand (2), shake the hand (2) drive driving shaft (3) rotate, driving shaft (3) drives the first driven shaft (5) to rotate by driving shaft (7) and the first driven pulley (8), first driven shaft (5) drives the second driven shaft (6) to rotate by the second driven pulley (9) and the 3rd driven pulley (10), first driven shaft (5), second driven shaft (6) drives right pinch roller (22) and left pinch roller (21) to rotate respectively, bonding jumper is pressed into arc, then fall below left pinch roller (21).
Claims (7)
1. a hand-rail type multi-functional pressure bender, it is characterized in that: comprise transmission mechanism, hold-down mechanism, arc sheetmetal briquetting machine, curved metal bar briquetting machine and workbench, transmission mechanism, hold-down mechanism, arc sheetmetal briquetting machine, curved metal bar briquetting machine are fixing on the table.
2. hand-rail type multi-functional pressure bender according to claim 1, it is characterized in that: described transmission mechanism by brace table, shake the hand, driving shaft, bearing, the first driven shaft, the second driven shaft, driving wheel, the first driven pulley, the second driven pulley and the 3rd driven pulley form, driving shaft is fixed on the side of brace table by bearing, be provided with in the outer end of driving shaft and shake the hand, at the other end of driving shaft, driving wheel is installed; First driven shaft is fixed on brace table by bearing, is provided with the first driven pulley in one end of the first driven shaft, is provided with the second driven pulley at the middle part of the first driven shaft; Second driven shaft is fixed on the brace table of the first driven shaft side by bearing, is provided with the 3rd driven pulley in one end of the second driven shaft.
3. hand-rail type multi-functional pressure bender according to claim 2, is characterized in that: described driving wheel, the first driven pulley, the second driven pulley and the 3rd driven pulley are gear, and driving shaft is connected with the first driven pulley by driving wheel with the first driven shaft; First driven shaft is connected with the 3rd driven pulley by the second driven pulley with the second driven shaft.
4. hand-rail type multi-functional pressure bender according to claim 1, it is characterized in that: described hold-down mechanism is by upper contact roller, lower contact roller, connector, action bars, curved bar, fixed axis, spring and pedal, one end of fixed axis is fixed on and shakes the hand on the brace table of relative side, fixed axis is provided with the curved bar that can rotate around fixed axis, the lower end of curved bar is provided with pedal, be welded with connector in the upper end of curved bar, connector is welded with an action bars and two pinch rollers; Spring is provided with between the upper end and brace table of curved bar.
5. hand-rail type multi-functional pressure bender according to claim 1, it is characterized in that: described arc sheetmetal briquetting machine is made up of roller and becket, roller is fixed on the first driven the tip of the axis, be provided with a becket be fixed together with roller in the front end of roller, during duty, the wheel face of roller and upper contact roller and lower contact roller is tangent between two.
6. hand-rail type multi-functional pressure bender according to claim 1, it is characterized in that: described curved metal bar briquetting machine is made up of left pinch roller, right pinch roller and bonding jumper limiting plate, left pinch roller is fixed on the second driven shaft, right pinch roller is fixed on the first driven shaft, right pinch roller is just relative with left pinch roller, and two wheel faces are tangent.
7. hand-rail type multi-functional pressure bender according to claim 6, is characterized in that: the two ends of bonding jumper limiting plate are fixed on the bearing at the second driven shaft two ends, are provided with bonding jumper patchhole in the center of bonding jumper limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034939.4A CN104624746B (en) | 2015-01-25 | 2015-01-25 | A kind of hand-rail type multi-functional pressure bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510034939.4A CN104624746B (en) | 2015-01-25 | 2015-01-25 | A kind of hand-rail type multi-functional pressure bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104624746A true CN104624746A (en) | 2015-05-20 |
| CN104624746B CN104624746B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510034939.4A Active CN104624746B (en) | 2015-01-25 | 2015-01-25 | A kind of hand-rail type multi-functional pressure bender |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186493A (en) * | 2017-07-24 | 2017-09-22 | 西莱特电梯（中国）有限公司 | Elevator door pocket production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6298704B1 (en) * | 2000-05-31 | 2001-10-09 | Juno Manufacturing, Inc. | Portable bending apparatus having transaxial workpiece loading |
| CN201055877Y (en) * | 2007-06-14 | 2008-05-07 | 国营万峰无线电厂 | Tabletop type minitype roller processor |
| CN202052814U (en) * | 2011-03-17 | 2011-11-30 | 无锡新奇生电器有限公司 | Rapid manual rounding machine |
| CN202638998U (en) * | 2012-07-02 | 2013-01-02 | 辽宁忠旺集团有限公司 | Manual portable arc-shaped strip bending roll machine |
| CN203649066U (en) * | 2013-12-31 | 2014-06-18 | 陕西理工学院 | Novel bending production device for sheet metal parts |
| CN204448933U (en) * | 2015-01-25 | 2015-07-08 | 山东久旋航天机械制造有限公司 | A kind of hand-rail type multi-functional pressure bender |
-
2015
- 2015-01-25 CN CN201510034939.4A patent/CN104624746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6298704B1 (en) * | 2000-05-31 | 2001-10-09 | Juno Manufacturing, Inc. | Portable bending apparatus having transaxial workpiece loading |
| CN201055877Y (en) * | 2007-06-14 | 2008-05-07 | 国营万峰无线电厂 | Tabletop type minitype roller processor |
| CN202052814U (en) * | 2011-03-17 | 2011-11-30 | 无锡新奇生电器有限公司 | Rapid manual rounding machine |
| CN202638998U (en) * | 2012-07-02 | 2013-01-02 | 辽宁忠旺集团有限公司 | Manual portable arc-shaped strip bending roll machine |
| CN203649066U (en) * | 2013-12-31 | 2014-06-18 | 陕西理工学院 | Novel bending production device for sheet metal parts |
| CN204448933U (en) * | 2015-01-25 | 2015-07-08 | 山东久旋航天机械制造有限公司 | A kind of hand-rail type multi-functional pressure bender |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107186493A (en) * | 2017-07-24 | 2017-09-22 | 西莱特电梯（中国）有限公司 | Elevator door pocket production line |
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| CN104624746B (en) | 2016-06-08 |
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