CN104801579A - Radiating tube bending device - Google Patents
Radiating tube bending device Download PDFInfo
- Publication number
- CN104801579A CN104801579A CN201510156832.7A CN201510156832A CN104801579A CN 104801579 A CN104801579 A CN 104801579A CN 201510156832 A CN201510156832 A CN 201510156832A CN 104801579 A CN104801579 A CN 104801579A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- support
- radiating tube
- arc
- bending
- 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.)
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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
- B21D7/00—Bending rods, profiles, or tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a radiating tube bending tube. The radiating tube bending tube comprises a holder on which a relative lug is formed, wherein a lower pressing roll is fixed inside the lug, and the upper surface of the lower pressing roll is higher than the surface of the holder; an upper pressing roll is arranged above the lower pressing roll, a plurality of arc slots are formed in the surfaces of the upper and lower pressing rolls and notches are opposite, a first connecting rod and a second connecting rod are fixed at both ends of the upper pressing roll, the first connecting rod is fixed on the upper pressing roll end articulated on a bearing base, the bearing base is rotationally inserted into the outer wall of the holder, the second connecting rod is rotationally inserted into the outer wall of the holder, and locating assemblies and compacting assemblies are sequentially arranged on the holder at the other end of the lug. According to the radiating tube bending tube, a pull rod is pulled, the upper pressing roll can rotate around the lower pressing roll, and the radiating tube is bent into a circular arc transition shape, thus the radiating tube bending tube is simple in structure, convenient to operate, and good in bending effect.
Description
technical field:
The present invention relates to brake techniques field, particularly relate to a kind of radiating tube apparatus for bending.
background technology:
Radiating tube is after continuous S shape Bending Processing, and need its secondary bending, manually when bending, radiating tube is not easy to be converted into arc transition, makes radiating tube produce deformity or problems of crack, reduces production efficiency simultaneously, add labor strength.
summary of the invention:
Object of the present invention is exactly to solve existing issue, and a kind of radiating tube apparatus for bending is provided, by pulling pull bar, upper pressure roller is rotated around lower compression roller, radiating tube is bent into the shape of arc transition, structure simple operations is convenient, bending is effective, improves operating efficiency, alleviates the labour intensity of workman.
Technology solution of the present invention is as follows:
Radiating tube apparatus for bending, comprise support, described support forms relative projection, the lower compression roller of upper surface higher than stent cover is fixed with inside described projection, pressure roller is provided with above described lower compression roller, described upper pressure roller has some deep-slotted chip breakers with lower compression roller surface forming and notch is relative, described two close deep-slotted chip breakers are one group and are distributed on pressure roller and lower compression roller, described upper pressure roller two ends are fixed with first connecting rod and second connecting rod, described first connecting rod its be fixed with pressure roller end and be hinged on cradle, the rotatable sleeve of described cradle is on support outer wall, the rotatable sleeve of described second connecting rod is on support outer wall, the rotational axis line of described cradle and second connecting rod and lower compression roller axial line conllinear, described projection other end support is provided with positioning component successively, hold down assembly, described positioning component is distributed on the extension line at two adjacent groups deep-slotted chip breaker center, be provided with between described positioning component and projection and hold down assembly.
As preferably, described second connecting rod is by latch sleeve on support outer wall, and this arranges and second connecting rod can be made to be connected with support outer wall or to depart from.
As preferably, described first connecting rod and second connecting rod lower end are bending, are provided with pull bar between described first connecting rod and second connecting rod, and described pull bar is column, and bending structure can reduce the degree of depth that workman presses down.
As preferably, the lug boss of described cradle forms hinged through hole, forms up-narrow and down-wide limited block on the right side of described cradle, is fixed when allowing pressure roller not work.
As preferably, described positioning component comprises some baffle plates and locating dowel, and the extension line that described baffle plate and locating dowel are distributed in every two adjacent groups deep-slotted chip breaker center in pairs mutual is formed with the gap holding single radiating tube.
As preferably, described holding down assembly comprises step groove, pressure strip, support column, described step groove takes shape in support inside casing both sides relatively, pressure strip is provided with in described step groove, described pressure strip comprises angle bar that cross section is L-type and cross section is the arc of arc-shaped, described arc is fixed in angle bar right-angle surface and angle bar two ends exceed arc, and described arc has support column, and described support column is fixed on support inside casing both sides.
Beneficial effect of the present invention is:
Apparatus of the present invention are by the rotation of pull bar, in drive, pressure roller moves in a circle around lower compression roller, make the radiating tube in pressure roller and lower compression roller arc-shaped ring groove, produce circular arc around lower compression roller to bend, ensure that tube wall uniform force avoids the cracking of tube wall because radiating tube does circular motion, arc transition is also shape reasonable and attractive in appearance.
accompanying drawing illustrates:
Fig. 1 is apparatus of the present invention schematic perspective view;
Fig. 2 is pressure strip schematic perspective view;
Fig. 3 is new device sectional perspective schematic diagram;
Fig. 4 is deep-slotted chip breaker close-up schematic view.
detailed description of the invention:
Embodiment: as Figure 1-4, radiating tube apparatus for bending, comprise support 1, described support 1 forms relative projection 2, the lower compression roller 3 of upper surface higher than 1, support is fixed with inside described projection 2, pressure roller 4 is provided with above described lower compression roller 3, described upper pressure roller 4 has some deep-slotted chip breakers 11 with lower compression roller 3 surface forming and notch is relative, described two close deep-slotted chip breakers 11 are one group and are distributed on pressure roller 4 and lower compression roller 3, described upper pressure roller 4 two ends are fixed with first connecting rod 5 and second connecting rod 6, described first connecting rod 5 its be fixed with pressure roller 4 end and be hinged on cradle 12, the rotatable sleeve of described cradle 12 is on support 1 outer wall, the rotatable sleeve of described second connecting rod 6 is on support 1 outer wall, the rotational axis line of described cradle 12 and second connecting rod 6 and lower compression roller 3 axial line conllinear, described projection 2 other end support 1 is provided with positioning component 8 successively, hold down assembly 9, described positioning component 8 is distributed on the extension line at two adjacent groups deep-slotted chip breaker 5 center, be provided with between described positioning component 8 and projection 2 and hold down assembly 9.
Particularly, described second connecting rod 6 is by latch 10 sleeve on support 1 outer wall, and this arranges and second connecting rod 6 can be made to be connected with support 1 outer wall or to depart from.
Particularly, described first connecting rod 5 and second connecting rod 6 lower end are bending, are provided with pull bar 7 between described first connecting rod 5 and second connecting rod 6, and described pull bar 7 is column, and bending structure can reduce the degree of depth that workman presses down.
Particularly, the lug boss 121 of described cradle 12 forms hinged through hole, forms up-narrow and down-wide limited block 13 on the right side of described cradle 12, is fixed when allowing pressure roller 4 not work.
Particularly, described positioning component 8 comprises some baffle plates 81 and locating dowel 82, and the extension line that described baffle plate 81 and locating dowel 82 are distributed in every two adjacent groups deep-slotted chip breaker 11 center in pairs mutual is formed with the gap holding single radiating tube.
Particularly, described compression group 9 comprises step groove 91, pressure strip 92, support column 93, described step groove 91 takes shape in support 1 inside casing both sides relatively, pressure strip 92 is provided with in described step groove 91, described pressure strip 92 comprises the arc 922 that angle bar 921 that cross section is L-type and cross section are arc-shaped, described arc 922 is fixed in angle bar 921 right-angle surface and angle bar 921 two ends exceed arc 922, described arc 922 has support column 93, and described support column 93 is fixed on support 1 inside casing both sides.
Apparatus of the present invention are by the latch 10 in unloading second connecting rod 6 and being connected with support 1 outer wall, pressure roller 4 is separated with lower compression roller 3 by the hinged rotation of first connecting rod 5, then by radiating tube arc end good for the bending of continuous S shape, be enclosed between locating dowel 82 and baffle plate 81 one by one, then radiating tube straight-tube portion is embedded successively in the arc-shaped ring groove 11 on lower compression roller 3, again by second connecting rod 6 again sleeve on support 1 outer wall, pull pull bar 7 to press to maintain an equal level with support 1 upper surface, complete the bending first of radiating tube arc end, during secondary bending, again unload second connecting rod 6 be connected with support 1 outer wall in latch 10, pressure roller 4 is separated with lower compression roller 3 by the hinged rotation of first connecting rod 5, then pressure strip 92 is taken out, the radiating tube arc bend making bending first good hangs on support column 7, then pressure strip 92 is inserted, again by second connecting rod 6 again sleeve on support 1 outer wall, pull pull bar 7 to press to maintain an equal level with support 1 upper surface, complete the secondary bending of radiating tube arc end.
The foregoing is only preferred embodiment of the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
Claims (6)
1. a radiating tube apparatus for bending, comprise support (1), described support (1) forms relative projection (2), it is characterized in that: described projection (2) inner side is fixed with the lower compression roller (3) of upper surface higher than support (1) face, described lower compression roller (3) top is provided with pressure roller (4), described upper pressure roller (4) has some deep-slotted chip breakers (11) with lower compression roller (3) surface forming and notch is relative, described two close deep-slotted chip breakers (11) are one group and are distributed on pressure roller (4) and lower compression roller (3), described upper pressure roller (4) two ends are fixed with first connecting rod (5) and second connecting rod (6), described first connecting rod (5) its be fixed with pressure roller (4) end be hinged on cradle (12), the rotatable sleeve of described cradle (12) is on support (1) outer wall, the rotatable sleeve of described second connecting rod (6) is on support (1) outer wall, the rotational axis line of described cradle (12) and second connecting rod (6) and lower compression roller (3) axial line conllinear, described projection (2) other end support (1) is provided with successively positioning component (8), hold down assembly (9), described positioning component (8) is distributed on the extension line at two adjacent groups deep-slotted chip breaker (5) center, be provided with hold down assembly (9) between described positioning component (8) and projection (2).
2. radiating tube apparatus for bending according to claim 1, is characterized in that: described second connecting rod (6) by latch (10) sleeve on support (1) outer wall.
3. radiating tube apparatus for bending according to claim 1, it is characterized in that: described first connecting rod (5) and second connecting rod (6) lower end are bending, be provided with pull bar (7) between described first connecting rod (5) and second connecting rod (6), described pull bar (7) is column.
4. radiating tube apparatus for bending according to claim 1, it is characterized in that: the lug boss (121) of described cradle (12) forms hinged through hole, described cradle (12) right side forms up-narrow and down-wide limited block (13).
5. radiating tube apparatus for bending according to claim 1, it is characterized in that: described positioning component (8) comprises some baffle plates (81) and locating dowel (82), the extension line that described baffle plate (81) and locating dowel (82) are distributed in every two adjacent groups deep-slotted chip breaker (11) center is in pairs formed with the gap holding single radiating tube each other.
6. radiating tube apparatus for bending according to claim 1, it is characterized in that: described in hold down assembly (9) comprise step groove (91), pressure strip (92), support column (93), described step groove (91) takes shape in support (1) inside casing both sides relatively, pressure strip (92) is provided with in described step groove (91), described pressure strip (92) comprises the arc (922) that angle bar (921) that cross section is L-type and cross section are arc-shaped, described arc (922) is fixed in angle bar (921) right-angle surface and angle bar (921) two ends exceed arc (922), described arc (922) has support column (93), described support column (93) is fixed on support (1) inside casing both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156832.7A CN104801579B (en) | 2015-04-03 | 2015-04-03 | A kind of radiating tube apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156832.7A CN104801579B (en) | 2015-04-03 | 2015-04-03 | A kind of radiating tube apparatus for bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104801579A true CN104801579A (en) | 2015-07-29 |
| CN104801579B CN104801579B (en) | 2017-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156832.7A Active CN104801579B (en) | 2015-04-03 | 2015-04-03 | A kind of radiating tube apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801579B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790845A (en) * | 2020-08-21 | 2020-10-20 | 广东电网有限责任公司肇庆供电局 | Steel bar bending device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315422A (en) * | 1980-06-10 | 1982-02-16 | Joan McBride | Bender employing socket wrench means |
| GB2206069B (en) * | 1987-06-16 | 1991-07-31 | William Samuel Rutherford | Pipe bending apparatus |
| CN2360409Y (en) * | 1998-12-03 | 2000-01-26 | 王斌 | Mould for thermally-bended plate glass |
| CN201287160Y (en) * | 2008-08-31 | 2009-08-12 | 孔树勇 | Hand-power pipe bender |
| CN103624119A (en) * | 2013-12-19 | 2014-03-12 | 中国重汽集团济南动力有限公司 | Manual covering bending machine |
| CN203470572U (en) * | 2013-08-28 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Veneer reeling machine |
| CN204657185U (en) * | 2015-04-03 | 2015-09-23 | 德清一洲制冷科技有限公司 | A kind of radiating tube apparatus for bending |
-
2015
- 2015-04-03 CN CN201510156832.7A patent/CN104801579B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315422A (en) * | 1980-06-10 | 1982-02-16 | Joan McBride | Bender employing socket wrench means |
| GB2206069B (en) * | 1987-06-16 | 1991-07-31 | William Samuel Rutherford | Pipe bending apparatus |
| CN2360409Y (en) * | 1998-12-03 | 2000-01-26 | 王斌 | Mould for thermally-bended plate glass |
| CN201287160Y (en) * | 2008-08-31 | 2009-08-12 | 孔树勇 | Hand-power pipe bender |
| CN203470572U (en) * | 2013-08-28 | 2014-03-12 | 安徽徽盛机械制造科技有限公司 | Veneer reeling machine |
| CN103624119A (en) * | 2013-12-19 | 2014-03-12 | 中国重汽集团济南动力有限公司 | Manual covering bending machine |
| CN204657185U (en) * | 2015-04-03 | 2015-09-23 | 德清一洲制冷科技有限公司 | A kind of radiating tube apparatus for bending |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790845A (en) * | 2020-08-21 | 2020-10-20 | 广东电网有限责任公司肇庆供电局 | Steel bar bending device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104801579B (en) | 2017-11-07 |
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Effective date of registration: 20171201 Address after: 313000 Zhejiang Province, Huzhou city Wuxing District Road No. 1188 district headquarters free port B building 14 Building 1403 room Patentee after: Zhejiang creation Intellectual Property Service Co.,Ltd. Address before: 313000 Zhejiang city of Huzhou province Deqing County Qianyuan town Hangzhou No. 777 Mu Lu Patentee before: DEQING YIZHOU REFRIGERATION TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20190924 Address after: 242000 Meixi Road and Wolong Lane Intersection of Feichuan Office in Xuancheng City, Anhui Province Patentee after: Xuancheng Youdu Technology Service Co.,Ltd. Address before: 313000 Room 1403, 14th Floor, Building B, Freeport, Headquarters 1188 District Fulu Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Zhejiang creation Intellectual Property Service Co.,Ltd. |
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Effective date of registration: 20230425 Address after: 523000 No.3, Gongye 2nd Road, Liuhuang village, Chashan Town, Dongguan City, Guangdong Province Patentee after: Dongguan Tongque Electronic Technology Co.,Ltd. Address before: 242000 intersection of Meixi Road and Wolong lane, Feicai office, Xuancheng City, Anhui Province Patentee before: Xuancheng Youdu Technology Service Co.,Ltd. |
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