CN104801579B - A kind of radiating tube apparatus for bending - Google Patents
A kind of radiating tube apparatus for bending Download PDFInfo
- Publication number
- CN104801579B CN104801579B CN201510156832.7A CN201510156832A CN104801579B CN 104801579 B CN104801579 B CN 104801579B CN 201510156832 A CN201510156832 A CN 201510156832A CN 104801579 B CN104801579 B CN 104801579B
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- support
- lower compression
- pressure roller
- radiating 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.)
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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
Abstract
The invention discloses radiating tube apparatus for bending, including support, relative projection is formed on the support, the lower compression roller that upper surface is higher than stent cover is fixed with the inside of the projection, upper pressure roller is provided with above the lower compression roller, the upper pressure roller and lower compression roller surface forming have some deep-slotted chip breakers and notch is relative, the upper pressure roller two ends are fixed with first connecting rod and second connecting rod, the first connecting rod its be fixed with pressure roller end and be hinged on cradle, the rotatable sleeve of cradle is on support outer wall, the rotatable sleeve of second connecting rod is on support outer wall, positioning component is sequentially provided with the projection other end support, hold down assembly, the present invention is by pulling pull bar upper pressure roller is rotated around lower compression roller, radiating tube is bent into the shape of arc transition, it is simple in construction easy to operate, bending effect is good.
Description
Technical field：
The present invention relates to brake techniques field, more particularly to a kind of radiating tube apparatus for bending.
Background technology：
Radiating tube is after continuous S shapes Bending Processing, it is necessary to which to its secondary bending, manually in bending, radiating tube is not easy
Arc transition is converted into, radiating tube is produced deformity or problems of crack, while reducing production efficiency, workman's work is added strong
Degree.
The content of the invention：
The purpose of the present invention provides a kind of radiating tube apparatus for bending exactly in order to solve existing issue, passes through to pull and draws
Bar makes pressure roller be rotated around lower compression roller, radiating tube is bent into the shape of arc transition, simple in construction easy to operate, bending
Effect is good, improves operating efficiency, alleviates the labor intensity of workman.
The technology solution of the present invention is as follows：
Form and be fixed with the inside of relative projection, the projection on radiating tube apparatus for bending, including support, the support
Upper surface, which is higher than above the lower compression roller of stent cover, the lower compression roller, is provided with upper pressure roller, upper pressure roller and the lower compression roller surface forming
There are some deep-slotted chip breakers and notch be relative, two close deep-slotted chip breakers are one group and are distributed on pressure roller and lower compression roller,
The upper pressure roller two ends are fixed with first connecting rod and second connecting rod, the first connecting rod its be fixed with pressure roller end and be hinged on support
On seat, the rotatable sleeve of cradle is on support outer wall, and the rotatable sleeve of second connecting rod is described on support outer wall
The rotational axis line of cradle and second connecting rod is conllinear with lower compression roller axial line, and it is fixed to be sequentially provided with the projection other end support
Hyte part, hold down assembly, the positioning component is distributed on the extension line of two adjacent groups arc groove center, the positioning component and
It is provided with and holds down assembly between projection.
Preferably, the second connecting rod by latch sleeve on support outer wall, this setting can make second connecting rod with
Support outer wall is connected or departed from.
Preferably, the first connecting rod and second connecting rod lower end are in bending, the first connecting rod and second connecting rod it
Between be provided with pull bar, the pull bar is column, and bending structure can reduce the depth that workman pushes.
Formed preferably, the lug boss of the cradle is formed on the right side of the through hole being hinged, the cradle
Narrow lower wide limited block, allows pressure roller to be fixed when not working.
Preferably, the positioning component includes some baffle plates and locating dowel, the baffle plate is distributed in pairs with locating dowel
On extension line per two adjacent groups arc groove centers and mutual it is formed with the gap for accommodating single radiating tube.
Preferably, described hold down assembly including step groove, pressure strip, support column, the step groove is relative to take shape in branch
Frame inside casing both sides, are provided with pressure strip in the step groove, and the pressure strip is the angle bar of L-type including cross section and cross section is round
The arc of arcuation, the arc is fixed in angle bar right-angle surface and angle bar two ends exceed arc, and the arc is divided into
There is support column, the support column is fixed on support inside casing both sides.
The beneficial effects of the present invention are：
Apparatus of the present invention are by the rotation of pull bar, and pressure roller moves in a circle around lower compression roller in drive, makes pressure roller with
Radiating tube in pressure roller arc-shaped ring groove, produces circular arc bending around lower compression roller, tube wall is ensure that because radiating tube does circular motion
Uniform force avoids the cracking of tube wall, and arc transition is also reasonable and attractive in appearance shape.
Brief description of the drawings：
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.
Embodiment：
Embodiment：As Figure 1-4, formed on radiating tube apparatus for bending, including support 1, the support 1 relative convex
Block 2, the inner side of projection 2 is fixed with the lower compression roller 3 that upper surface is higher than the face of support 1, and the top of lower compression roller 3 is provided with upper pressure roller 4,
Upper pressure roller 4 and lower compression roller 3 surface forming has some deep-slotted chip breakers 11 and notch is relative, and described two close deep-slotted chip breakers 11 are
One group is distributed on pressure roller 4 and lower compression roller 3, and the upper two ends of pressure roller 4 are fixed with first connecting rod 5 and second connecting rod 6, institute
Stating first connecting rod 5, it is fixed with the end of pressure roller 4 and is hinged on cradle 12, and the rotatable sleeve of the cradle 12 is outside support 1
On wall, the rotatable sleeve of the second connecting rod 6 is on the outer wall of support 1, the rotational axis line of the cradle 12 and second connecting rod 6
It is conllinear with the axial line of lower compression roller 3, it is sequentially provided with positioning component 8 on the other end support 1 of projection 2, holds down assembly 9, it is described fixed
Hyte part 8 is distributed on the extension line at the center of two adjacent groups deep-slotted chip breaker 5, and compression group is provided between the positioning component 8 and projection 2
Part 9.
Specifically, the second connecting rod 6 is by the sleeve of latch 10 on the outer wall of support 1, and this setting can make second connecting rod 6
It is connected or departs from the outer wall of support 1.
Specifically, first connecting rod 5 and second connecting rod 6 lower end is in bending, the first connecting rod 5 and second connecting rod 6
Between be provided with pull bar 7, the pull bar 7 is column, and bending structure can reduce the depth that workman pushes.
Specifically, the lug boss 121 of the cradle 12 forms the through hole being hinged, and the right side of cradle 12 is molded
There is up-narrow and down-wide limited block 13, be fixed when allowing pressure roller 4 not work.
Specifically, the positioning component 8 includes some baffle plates 81 and locating dowel 82, and the baffle plate 81 and locating dowel 82 are paired
It is distributed on the extension line at every center of two adjacent groups deep-slotted chip breaker 11 and mutual is formed with the gap for accommodating single radiating tube.
Specifically, the compression group 9 includes step groove 91, pressure strip 92, support column 93, the step groove 91 relative into
Type is in, provided with pressure strip 92, the pressure strip 92 includes the angle that cross section is L-type in the inside casing both sides of support 1, the step groove 91
Iron 921 and the arc 922 that cross section is arc-shaped, the arc 922 are fixed in the right-angle surface of angle bar 921 and angle bar 921
Two ends exceed arc 922, and the arc 922 has support column 93, and the support column 93 is fixed on the inside casing two of support 1
Side.
Apparatus of the present invention be connected with the outer wall of support 1 by unloading second connecting rod 6 in latch 10, make pressure roller 4 by
The rotation that is hinged of one connecting rod 5 is separated with lower compression roller 3, and then by the good radiating tube arc end of continuous S shapes bending, positioning is enclosed on one by one
Between post 82 and baffle plate 81, then radiating tube straight-tube portion is sequentially embedded in the arc-shaped ring groove 11 on lower compression roller 3, then by second
Again sleeve on the outer wall of support 1, pulls pull bar 7 to press to and maintained an equal level with the upper surface of support 1, complete radiating tube arc end connecting rod 6
Bending first, during secondary bending, the latch 10 during second connecting rod 6 is connected with the outer wall of support 1 is unloaded again, make pressure roller 4 lead to
The rotation that is hinged for crossing first connecting rod 5 is separated with lower compression roller 3, is then taken out pressure strip 92, is allowed the radiating tube circular arc that bending first is good
It is curved to hang on support column 7, pressure strip 92 is then inserted into, then by second connecting rod 6 again sleeve on the outer wall of support 1, pull pull bar 7
Press to and maintain an equal level with the upper surface of support 1, complete the secondary bending of radiating tube arc end.
Presently preferred embodiments of the present invention is the foregoing is only, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, should all belong to the scope of protection of the invention.
Claims (4)
1. a kind of radiating tube apparatus for bending, including support（1）, relative projection (2), its feature are formed on the support (1)
It is：It is fixed with the inside of the projection (2) above the lower compression roller (3) that upper surface is higher than support (1) top surface, the lower compression roller (3)
Provided with upper pressure roller (4), the upper pressure roller (4) and lower compression roller (3) surface forming have some deep-slotted chip breakers (11) and notch is relative, two
Close deep-slotted chip breaker (11) is one group and is distributed on pressure roller (4) and lower compression roller (3) that upper pressure roller (4) two ends are fixed
Have a first connecting rod (5) and second connecting rod (6), the first connecting rod (5) its be fixed with pressure roller (4) end and be hinged on cradle (12)
On, the rotatable sleeve of the cradle (12) is on support (1) outer wall, and the rotatable sleeve of the second connecting rod (6) is in support (1)
On outer wall, the rotational axis line of the cradle (12) and second connecting rod (6) is conllinear with lower compression roller (3) axial line, the projection
(2) positioning component (8) is sequentially provided with other end support (1), hold down assembly (9), the positioning component (8) is distributed in adjacent two
On the extension line at group deep-slotted chip breaker (5) center, the positioning component（8）And projection（2）Between provided with holding down assembly（9）Described second
Connecting rod (6) is by latch (10) sleeve on support (1) outer wall, and the first connecting rod (5) and second connecting rod (6) lower end are in bending
Shape, is provided with pull bar (7) between the first connecting rod (5) and second connecting rod (6), the pull bar (7) is column.
2. radiating tube apparatus for bending according to claim 1, it is characterised in that：The lug boss of the cradle (12)
(121) form and form up-narrow and down-wide limited block (13) on the right side of the through hole being hinged, the cradle (12).
3. radiating tube apparatus for bending according to claim 1, it is characterised in that：The positioning component (8) includes some gears
Plate (81) and locating dowel (82), the baffle plate (81) are distributed in every two adjacent groups deep-slotted chip breaker (11) center in pairs with locating dowel (82)
Extension line on and be formed with the gap for accommodating single radiating tube each other.
4. radiating tube apparatus for bending according to claim 1, it is characterised in that：Described hold down assembly (9) include step groove
(91), pressure strip (92), support column (93), the step groove (91) is relative to take shape in support (1) inside casing both sides, the step groove
(91) pressure strip (92) is provided with, the pressure strip (92) is the angle bar (921) of L-type including cross section and cross section is arc-shaped
Arc (922), the arc (922) be fixed in angle bar (921) right-angle surface and angle bar (921) two ends exceed arc
(922), the arc (922) has support column (93), and the 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 CN104801579A (en) | 2015-07-29 |
| CN104801579B true CN104801579B (en) | 2017-11-07 |
Family
ID=53687016
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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790845B (en) * | 2020-08-21 | 2022-02-11 | 广东电网有限责任公司肇庆供电局 | Steel bar bending device and using method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4315422A (en) * | 1980-06-10 | 1982-02-16 | Joan McBride | Bender employing socket wrench means |
| GB8714073D0 (en) * | 1987-06-16 | 1987-07-22 | Rutherford W S | Pipe bender |
| 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 |
| CN103624119B (en) * | 2013-12-19 | 2016-08-31 | 中国重汽集团济南动力有限公司 | A kind of manual eyelid covering bender |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104801579A (en) | 2015-07-29 |
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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. |