CN204159701U - U-shaped pipe swan neck system - Google Patents
U-shaped pipe swan neck system Download PDFInfo
- Publication number
- CN204159701U CN204159701U CN201420615942.6U CN201420615942U CN204159701U CN 204159701 U CN204159701 U CN 204159701U CN 201420615942 U CN201420615942 U CN 201420615942U CN 204159701 U CN204159701 U CN 204159701U
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- CN
- China
- Prior art keywords
- turning rolls
- central shaft
- planetary gear
- bending die
- center
- 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.)
- Expired - Lifetime
Links
- 238000007514 turning Methods 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 210000002221 olecranon process Anatomy 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of U-shaped pipe swan neck system, comprises drive unit, moment of torsion output panel, workbench, bending die, central shaft, bearing pin, planetary gear, turning rolls and steady pin; The output of drive unit connects moment of torsion output panel; The center fixed center axis of workbench, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die on central shaft; One end of turning rolls is filled on center shaft by shaft hole sleeve and can rotate around central shaft, and turning rolls is provided with continuously arranged multiple locating hole, planetary gear is arranged in locating hole by bearing pin, and planetary gear formation body corresponding with disk bending die clamp structure; Lock in the pin-and-hole that steady pin is through described annular cotter way and lower end is fixed on moment of torsion output panel, upper end is inserted on turning rolls; Workbench is also provided with body fixed mechanism.Compared with prior art, the utility model has easy to operate, time saving and energy saving, that bend pipe efficiency is high and effective U-shaped pipe swan neck system.
Description
Technical field
The utility model belongs to machining equipment field, specifically a kind of U-shaped pipe swan neck system for U-shaped tube bank in U-shaped heat exchange of heat pipe.
Background technology
In prior art, many employings that bends of U-shaped tube bank manually bend, and labor intensive cost is large, the speed that bends is slow and bend weak effect, bend radius compared with easily to cause bend loss degree of folding time little large, out-of-roundness exceeds standard, even cause pipe to flatten.
Utility model content
For the defect of prior art, the object of this invention is to provide the U-shaped pipe swan neck system that a kind of structure is simple, easy to operate, bend pipe efficiency is high and effective.
The technical solution of the utility model is: comprise drive unit, moment of torsion output panel, workbench, disk bending die, central shaft, bearing pin, planetary gear, turning rolls and steady pin; The output of described drive unit connects moment of torsion output panel; The center fixed center axis of described workbench, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die on described central shaft; One end of described turning rolls is filled on center shaft by shaft hole sleeve and can rotate around central shaft, and turning rolls is provided with continuously arranged multiple locating hole, described planetary gear is arranged in locating hole by bearing pin, and planetary gear formation body corresponding with disk bending die clamp structure; Lock in the pin-and-hole that described steady pin is through described annular cotter way and lower end is fixed on moment of torsion output panel, upper end is inserted on turning rolls; Described workbench is also provided with body fixed mechanism.
Such scheme is more preferably:
Described turning rolls comprises upper and lower two-arm and upper and lower two-arm is arranged in the upper and lower both sides of disk bending die, and upper and lower two-arm is provided with corresponding continuously arranged multiple locating hole; Described planetary gear is arranged between upper and lower two-arm by bearing pin and locating hole.
Described body fixed mechanism is olecranon iron spanner.
Described drive unit is angle-bender
Compared with prior art, the utility model has the following advantages: 1, turning rolls is designed to loose structure, by adjusting the position of bearing pin and planetary gear, has both achieved the continuous adjustment of elbow radius, solves again the problem that planetary gear clamping does not tightly cause slip; 2, adopt electric steel bar bender to provide moment of torsion to replace the type of drive of artificial pushing rolling wheels frame, ensureing the uniformity that bend pipe process moment of torsion provides and successionally saving cost of labor simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
In figure: 1, moment of torsion output panel; 2, workbench; 3, disk bending die; 4, central shaft; 5, bearing pin; 6, planetary gear; 7, turning rolls; 8, drive unit; 9, steady pin; 10, body fixed mechanism.
Detailed description of the invention
See Fig. 1, a kind of U-shaped pipe swan neck system, comprising drive unit 8(can be chosen as angle-bender), moment of torsion output panel 1, workbench 2, disk bending die 3(periphery be with the semicircle coincide with body or arc tube seat), central shaft 4, bearing pin 5, planetary gear 6, turning rolls 7, steady pin 9 and body fixed mechanism 10; The output of drive unit 8 connects moment of torsion output panel 1; The center fixed center axis 4 of workbench 2, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die 3 on central shaft 4; Turning rolls 7 is comprised upper and lower two-arm and to be all contained in by the shaft hole sleeve of one end on the central shaft of disk bending die 3 both sides and can to rotate around central shaft, and upper and lower two-arm is provided with corresponding continuously arranged multiple locating hole; Planetary gear 6 is arranged between upper and lower two-arm by bearing pin 5 and locating hole, planetary gear 6 formation body corresponding with disk bending die 3 clamp structure; Lock in the pin-and-hole that steady pin 9 is through annular cotter way and lower end is fixed on moment of torsion output panel 1, upper end is inserted on turning rolls 7 underarm; Workbench 2 is also provided with body fixed mechanism (such as olecranon iron spanner).
Operation principle:
1, central shaft is welded on workbench center through the axis hole (constrained port) of turning rolls one end, disk bending die centre bore, forms the center that turning rolls rotates around disk bending die;
2, planetary gear is fixed in the locating hole of turning rolls by bearing pin, clamps pipe in order to coordinate with disk bending die;
3, steady pin is connected on driving-disc (i.e. moment of torsion output panel) through the annular pin slot welding on workbench, and the pin-and-hole inserting turning rolls underarm provides driving force to drive turning rolls to rotate.
Choose the bending die of respective diameters according to required U-shaped pipe diameter during work, adjustment planetary gear position, pipe is inserted in the middle of bending die and planetary gear, make planetary gear just to inflection point, pull body fixed mechanism clamping pipe, starting drive unit drives turning rolls to rotate around disk bending die by moment of torsion output panel, straight tube is completed the U-shaped pipe of pattern requirement.
By the utility model, the beneficial effect obtained is: 1, work class system adjusts to 3 people/class by 4 people/class, saves labor cost 25%; 2, operating efficiency brings up to bend pipe 500 every day from bend pipe 250 every day in past, increases work efficiency 100%; 3, workpiece quality brings up to 100% from original qualification rate less than 80%, saves a large amount of former material cost.
In the middle of this covering device puts into production, after adopting this device by the information of actual feedback, work is very smooth, reach Expected Results, ensure for a large amount of subsequent products provides technology, remarkable in economical benefits improves.
Below be only exemplary embodiments of the present utility model, those skilled in the art can do suitable modification and improvement completely on its basis, but identical with the utility model substance, fall into protection domain of the present utility model equally.
Claims (4)
1. a U-shaped pipe swan neck system, is characterized in that: comprise drive unit, moment of torsion output panel, workbench, bending die, central shaft, bearing pin, planetary gear, turning rolls and steady pin; The output of described drive unit connects moment of torsion output panel; The center fixed center axis of described workbench, and table top to be provided with central shaft be the annular cotter way in the center of circle; Fixed disc bending die on described central shaft; One end of described turning rolls is filled on center shaft by shaft hole sleeve and can rotate around central shaft, and turning rolls is provided with continuously arranged multiple locating hole, described planetary gear is arranged in locating hole by bearing pin, and planetary gear formation body corresponding with disk bending die clamp structure; Lock in the pin-and-hole that described steady pin is through described annular cotter way and lower end is fixed on moment of torsion output panel, upper end is inserted on turning rolls; Described workbench is also provided with body fixed mechanism.
2. U-shaped pipe swan neck system according to claim 1, it is characterized in that: described turning rolls comprises upper and lower two-arm and upper and lower two-arm is arranged in the upper and lower both sides of disk bending die, and upper and lower two-arm is provided with corresponding continuously arranged multiple locating hole; Described planetary gear is arranged between upper and lower two-arm by bearing pin and locating hole.
3. U-shaped pipe swan neck system according to claim 1 and 2, is characterized in that: described body fixed mechanism is olecranon iron spanner.
4. U-shaped pipe swan neck system according to claim 1 and 2, is characterized in that: described drive unit is angle-bender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615942.6U CN204159701U (en) | 2014-10-23 | 2014-10-23 | U-shaped pipe swan neck system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615942.6U CN204159701U (en) | 2014-10-23 | 2014-10-23 | U-shaped pipe swan neck system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159701U true CN204159701U (en) | 2015-02-18 |
Family
ID=52533429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615942.6U Expired - Lifetime CN204159701U (en) | 2014-10-23 | 2014-10-23 | U-shaped pipe swan neck system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159701U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856402A (en) * | 2018-06-28 | 2018-11-23 | 湖州织里宝丰铝业有限公司 | Aluminum Alloy U pipe forming machine structure |
| CN108906940A (en) * | 2018-06-28 | 2018-11-30 | 湖州织里宝丰铝业有限公司 | Aluminium alloy ring pipe finishing circular arc molding device |
| CN110666009A (en) * | 2019-09-29 | 2020-01-10 | 张家港市昆仑管业有限公司 | Big R bending machine of U type heat exchange tube |
| CN110701392A (en) * | 2018-07-10 | 2020-01-17 | 苏州三星电子有限公司 | P-shaped pipe, P-shaped pipe forming process and P-shaped pipe forming equipment |
| CN111250628A (en) * | 2019-11-25 | 2020-06-09 | 中国航天时代电子有限公司 | Semi-rigid coaxial cable bending and forming equipment |
| CN111790784A (en) * | 2020-07-06 | 2020-10-20 | 云南建投钢结构股份有限公司 | Bridge baffle stiffening ring bending machine |
-
2014
- 2014-10-23 CN CN201420615942.6U patent/CN204159701U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856402A (en) * | 2018-06-28 | 2018-11-23 | 湖州织里宝丰铝业有限公司 | Aluminum Alloy U pipe forming machine structure |
| CN108906940A (en) * | 2018-06-28 | 2018-11-30 | 湖州织里宝丰铝业有限公司 | Aluminium alloy ring pipe finishing circular arc molding device |
| CN110701392A (en) * | 2018-07-10 | 2020-01-17 | 苏州三星电子有限公司 | P-shaped pipe, P-shaped pipe forming process and P-shaped pipe forming equipment |
| CN110666009A (en) * | 2019-09-29 | 2020-01-10 | 张家港市昆仑管业有限公司 | Big R bending machine of U type heat exchange tube |
| CN110666009B (en) * | 2019-09-29 | 2024-03-05 | 张家港市昆仑管业有限公司 | Big R bending machine of U type heat exchange tube |
| CN111250628A (en) * | 2019-11-25 | 2020-06-09 | 中国航天时代电子有限公司 | Semi-rigid coaxial cable bending and forming equipment |
| CN111790784A (en) * | 2020-07-06 | 2020-10-20 | 云南建投钢结构股份有限公司 | Bridge baffle stiffening ring bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200803 Address after: Building 3, No.1, middle Gongye Road, Hekou District, Dongying City, Shandong Province Patentee after: Shandong Taili Chemical Equipment Co.,Ltd. Address before: 257200 No. 1 Industrial Road, Hekou Economic Development Zone, Shandong, Dongying Patentee before: SHANDONG JINKAI INDUSTRY GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150218 |