CN105290174A - Bending tool for small-diameter and thin-wall waveguide tube - Google Patents
Bending tool for small-diameter and thin-wall waveguide tube Download PDFInfo
- Publication number
- CN105290174A CN105290174A CN201510871319.6A CN201510871319A CN105290174A CN 105290174 A CN105290174 A CN 105290174A CN 201510871319 A CN201510871319 A CN 201510871319A CN 105290174 A CN105290174 A CN 105290174A
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- China
- Prior art keywords
- plate
- header board
- rear plate
- bending tool
- reel cage
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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
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a bending tool for a small-diameter and thin-wall waveguide tube. The bending tool comprises a bottom plate (1), a front plate (2), a rear plate (3), a partition plate (4), a rocking frame (6) and a roller (9). An arc-shaped surface A (12) is arranged on one side of the top of the front plate (2), the front plate (2) and the rear plate (3) have the same structure, the partition plate (4) is fixed between the front plate (2) and the rear plate (3), an arc-shaped surface B (14) is arranged on one side of the top of the partition plate (4), an arc-shaped groove capable of containing the waveguide tube (11) is formed among the front plate (2), the partition plate (4) and the rear plate (3), a rotating shaft (7) penetrates through a rotating shaft hole so that the lower parts of the two vertical sides of the rocking frame (6) can be installed on the front plate (2) and the rear plate (3) in a hinged mode, roller holes (8) are formed in the middle of the two vertical sides of the rocking frame (6), and the two ends of the roller (9) are installed in the roller holes (8) in a hinged mode. The bending tool has the advantages that the structure is simple, the equipment cost is low, the operation is convenient and fast, and the bending effect is good.
Description
Technical field
The present invention relates to waveguide bending tool fixture, particularly small-diameter, thin-walled waveguide bending tool.
Background technology
The heavy caliber waveguide used in current industry, the technology of bending after single bending employing filling steel band, is first packed to steel band by steel band, is bent angled, then extracted out by steel band in bending mould waveguide being put in hydraulic press by mould.The technology of bending after multi sphere section bends and adopts fusing urea to make filler, first will urea melt after insert in waveguide element pipe, then it is angled to be bent by mould in bending mould waveguide being put in hydraulic press, then takes out urinating solution after solidification in waveguide.Equipment cost is high, and adopts hydraulic press to carry out brake forming, controls difficulty high, the waveguide cross section obtained easily becomes flat and wrinkling, causes brake forming poor effect, adopts conventional oil press to bend simultaneously, complicated operation, controls precision and also cannot meet.CNC tube bending machine carries out brake forming, and its equipment cost is high, is unsuitable for medium-sized and small enterprises and produces.
R220 waveguide, internal diameter size 10.67mm × 4.318mm × 1.015mm (wall thickness), belongs to small-diameter, thin-walled waveguide, how to realize R220 waveguide E face, H face bend be badly in need of solve an important tackling key problem difficult problem.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide the small-diameter, thin-walled waveguide bending tool that a kind of structure is simple, equipment cost is low, easy to operate and brake forming is effective, be applicable to R220 waveguide E face, H face and bend.
Object of the present invention is achieved through the following technical solutions: small-diameter, thin-walled waveguide bending tool, it comprises base plate, header board, rear plate, dividing plate, reel cage and roller, the side, top of header board is provided with arcwall face A, the circle centre position of arcwall face A has shaft hole, header board is identical with the structure of rear plate, front and rear panels are fixed on base plate symmetrically about vertical plane, dividing plate is fixed between header board and rear plate, the side, top of dividing plate is provided with arcwall face B, the axis of arcwall face A and the dead in line of arcwall face B, header board, dividing plate and rear plate form the deep-slotted chip breaker that can hold waveguide, reel cage is " Jiong " character form structure, two vertical edge bottoms of reel cage are hingedly mounted in front and rear panels by rotating shaft through shaft hole, roller bearing hole is also provided with in the middle part of two vertical edges of reel cage, the two ends of roller are hingedly mounted in roller bearing hole.
The top opposite side of described front and rear panels is respectively arranged with pressing plate seat, and pressing plate seat is installed with pressing plate.
Handle is provided with above the horizontal sides of described reel cage.
Described roller bearing hole has multiple, and multiple roller bearing hole is arranged on the vertical edge of reel cage from top to bottom.
The present invention has the following advantages:
1, structure of the present invention is simple, and form shaping deep-slotted chip breaker by header board, rear plate and dividing plate, by roller installed by reel cage, be fixed in deep-slotted chip breaker by one end of waveguide by pressing plate, equipment cost is low.
2, different roller bearing holes can be selected to install roller, carry out bending machining with the waveguide adapting to different in width, increase the range of work of waveguide.
3, be fixed in deep-slotted chip breaker by one end of waveguide, pull reel cage with hand, pair of rollers waveguide carries out roll extrusion, simple to operate, and operating personnel can observe the deformation of waveguide simultaneously, makes the distortion of waveguide be more prone to control, good forming effect.
4, this bending tool is applicable to the brake forming of small-diameter, thin-walled waveguide, especially R220 waveguide.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of header board;
Fig. 3 is the structural representation of dividing plate;
In figure: 1-base plate, 2-header board, plate after 3-, 4-dividing plate, 5-pressing plate, 6-reel cage, 7-rotating shaft, 8-roller bearing hole, 9-roller, 10-handle, 11-waveguide, 12-arcwall face A, 13-pressing plate seat, 14-arcwall face B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, small-diameter, thin-walled waveguide bending tool, it comprises base plate 1, header board 2, rear plate 3, dividing plate 4, reel cage 6 and roller 9, as shown in Figure 2, the side, top of header board 2 is provided with arcwall face A12, the circle centre position of arcwall face A12 has shaft hole, header board 2 is identical with the structure of rear plate 3, header board 2 and rear plate 3 are fixed on base plate 1 about vertical plane symmetrically, dividing plate 4 is fixed between header board 2 and rear plate 3, as shown in Figure 3, the side, top of dividing plate 4 is provided with arcwall face B14, the axis of arcwall face A12 and the dead in line of arcwall face B14, header board 2, dividing plate 4 and rear plate 3 form the deep-slotted chip breaker that can hold waveguide 11, reel cage 6 is " Jiong " character form structure, two vertical edge bottoms of reel cage 6 are hingedly mounted on header board 2 and rear plate 3 by rotating shaft 7 through shaft hole, roller bearing hole 8 is also provided with in the middle part of two vertical edges of reel cage 6, the two ends of roller 9 are hingedly mounted in roller bearing hole 8.
Further, as shown in Figure 1, described header board 2 and the top opposite side of rear plate are respectively arranged with pressing plate seat 13, pressing plate seat 13 is installed with pressing plate 5, when carrying out brake forming, can one end of waveguide 11 be pressed in deep-slotted chip breaker by pressing plate 5, realize waveguide 11 and fix, prevent waveguide 11 from moving in BENDING PROCESS.
Further, as shown in Figure 1, handle 10 is provided with above the horizontal sides of described reel cage 6.
Further, as shown in Figure 1, described roller bearing hole 8 has multiple, multiple roller bearing hole 8 is arranged on the vertical edge of reel cage 6 from top to bottom, for the waveguide 11 of different in width, be arranged in different roller bearing holes 8 by roller 9, the distance between making bottom the lower surface of roller 9 and deep-slotted chip breaker is suitable.
Operation principle of the present invention is: according to the width of waveguide 11, roller 9 is rotatably installed in suitable roller bearing hole 8, one end of waveguide 11 is passed below roller 9, and its end is fixed in deep-slotted chip breaker by pressing plate 5, realize waveguide 11 and fix, operating personnel grasp handle 10, turn clockwise, waveguide 11 is progressively bent downwardly, and operating personnel observe the bending situation of waveguide 11, waveguide 11 under the extruding of roller 9 along rotating shaft 7 rotational forming.
Claims (4)
1. small-diameter, thin-walled waveguide bending tool, it is characterized in that: it comprises base plate (1), header board (2), rear plate (3), dividing plate (4), reel cage (6) and roller (9), the side, top of header board (2) is provided with arcwall face A(12), arcwall face A(12) circle centre position have shaft hole, header board (2) is identical with the structure of rear plate (3), header board (2) and rear plate (3) are fixed on base plate (1) about vertical plane symmetrically, dividing plate (4) is fixed between header board (2) and rear plate (3), the side, top of dividing plate (4) is provided with arcwall face B(14), arcwall face A(12) axis and arcwall face B(14) dead in line, header board (2), dividing plate (4) and rear plate (3) form the deep-slotted chip breaker that can hold waveguide (11), reel cage (6) is " Jiong " character form structure, two vertical edge bottoms of reel cage (6) are hingedly mounted on header board (2) and rear plate (3) by rotating shaft (7) through shaft hole, roller bearing hole (8) is also provided with in the middle part of two vertical edges of reel cage (6), the two ends of roller (9) are hingedly mounted in roller bearing hole (8).
2. small-diameter, thin-walled waveguide bending tool according to claim 1, is characterized in that: described header board (2) and the top opposite side of rear plate are respectively arranged with pressing plate seat (13), pressing plate seat (13) are installed with pressing plate (5).
3. small-diameter, thin-walled waveguide bending tool according to claim 1, is characterized in that: be provided with handle (10) above the horizontal sides of described reel cage (6).
4. the small-diameter, thin-walled waveguide bending tool according to claim 1 or 3, is characterized in that: described roller bearing hole (8) has multiple, and multiple roller bearing hole (8) is arranged on the vertical edge of reel cage (6) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871319.6A CN105290174A (en) | 2015-12-02 | 2015-12-02 | Bending tool for small-diameter and thin-wall waveguide tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871319.6A CN105290174A (en) | 2015-12-02 | 2015-12-02 | Bending tool for small-diameter and thin-wall waveguide tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290174A true CN105290174A (en) | 2016-02-03 |
Family
ID=55188374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871319.6A Pending CN105290174A (en) | 2015-12-02 | 2015-12-02 | Bending tool for small-diameter and thin-wall waveguide tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290174A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580609A (en) * | 2016-12-08 | 2018-09-28 | 天津瑞贝精密机械技术研发有限公司 | Rod-shaped articles end process and treat system |
| CN113523808A (en) * | 2021-06-28 | 2021-10-22 | 广东港重绿建科技有限公司 | Automatic processing equipment of steel |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100406323B1 (en) * | 2003-05-20 | 2003-11-28 | Daejin Hydraulic Equipment & T | Pipe bending machine |
| CN201389584Y (en) * | 2009-04-22 | 2010-01-27 | 中国水利水电第五工程局有限公司 | Simple hand bender |
| CN102371295A (en) * | 2010-08-26 | 2012-03-14 | 中国北车集团大同电力机车有限责任公司 | Manual pipe bender |
| KR20120048069A (en) * | 2010-11-05 | 2012-05-15 | 현대중공업 주식회사 | Multi caliber banding device |
| CN102756024A (en) * | 2012-07-27 | 2012-10-31 | 曹澍生 | Multifunctional bending device |
| CN202877295U (en) * | 2012-08-31 | 2013-04-17 | 海盐三鑫钢管有限公司 | Steel tube bending machine |
| CN203155778U (en) * | 2013-03-11 | 2013-08-28 | 常州格腾汽车零部件制造有限公司 | Pipe bending device |
| CN204148313U (en) * | 2014-08-22 | 2015-02-11 | 浙江中屹建设集团有限公司 | A kind of thin-wall stainless steel pipe bending mechanism for building |
| CN205165458U (en) * | 2015-12-02 | 2016-04-20 | 成都锦江电子***工程有限公司 | Crooked frock of small -bore thin wall wave guide |
-
2015
- 2015-12-02 CN CN201510871319.6A patent/CN105290174A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100406323B1 (en) * | 2003-05-20 | 2003-11-28 | Daejin Hydraulic Equipment & T | Pipe bending machine |
| CN201389584Y (en) * | 2009-04-22 | 2010-01-27 | 中国水利水电第五工程局有限公司 | Simple hand bender |
| CN102371295A (en) * | 2010-08-26 | 2012-03-14 | 中国北车集团大同电力机车有限责任公司 | Manual pipe bender |
| KR20120048069A (en) * | 2010-11-05 | 2012-05-15 | 현대중공업 주식회사 | Multi caliber banding device |
| CN102756024A (en) * | 2012-07-27 | 2012-10-31 | 曹澍生 | Multifunctional bending device |
| CN202877295U (en) * | 2012-08-31 | 2013-04-17 | 海盐三鑫钢管有限公司 | Steel tube bending machine |
| CN203155778U (en) * | 2013-03-11 | 2013-08-28 | 常州格腾汽车零部件制造有限公司 | Pipe bending device |
| CN204148313U (en) * | 2014-08-22 | 2015-02-11 | 浙江中屹建设集团有限公司 | A kind of thin-wall stainless steel pipe bending mechanism for building |
| CN205165458U (en) * | 2015-12-02 | 2016-04-20 | 成都锦江电子***工程有限公司 | Crooked frock of small -bore thin wall wave guide |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580609A (en) * | 2016-12-08 | 2018-09-28 | 天津瑞贝精密机械技术研发有限公司 | Rod-shaped articles end process and treat system |
| CN108580609B (en) * | 2016-12-08 | 2019-06-28 | 天津瑞贝精密机械技术研发有限公司 | Rod-shaped articles end process and treat system |
| CN113523808A (en) * | 2021-06-28 | 2021-10-22 | 广东港重绿建科技有限公司 | Automatic processing equipment of steel |
| CN113523808B (en) * | 2021-06-28 | 2022-07-26 | 广东港重绿建科技有限公司 | Automatic processing equipment of steel |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |