CN202490859U - Elbow forming mechanism - Google Patents
Elbow forming mechanism Download PDFInfo
- Publication number
- CN202490859U CN202490859U CN2012200646477U CN201220064647U CN202490859U CN 202490859 U CN202490859 U CN 202490859U CN 2012200646477 U CN2012200646477 U CN 2012200646477U CN 201220064647 U CN201220064647 U CN 201220064647U CN 202490859 U CN202490859 U CN 202490859U
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- CN
- China
- Prior art keywords
- pipe
- tube
- bending mechanism
- roller
- putting
- 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 - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to an elbow forming mechanism, which comprises a tube placing mechanism and a tube bending mechanism, wherein the tube placing mechanism comprises a shaft, a roller capable of moving up and down along the shaft is sleeved on the shaft, and the roller comprises an annular concave surface matched with a tube billet; the tube bending mechanism comprises a rotating cylinder drum, the excircle of the cylinder drum is processed into a spiral groove corresponding to the tube billet, and a clamp for fixing the end part of the tube billet is arranged on the lower end of the tube bending mechanism; and the speed of the roller moving on the shaft corresponds to the rotating speed of the cylinder drum. The tube placing mechanism is effectively matched with the tube bending mechanism, compared with the traditional tube bending mechanism, the elbow forming mechanism realizes continuous production; and in addition, the tube placing mechanism can be placed in an inclined degree for enabling the production efficiency to be more smooth and rapid, and the convenience is brought for smoothly placing a tube.
Description
Technical field
The utility model relates to a kind of bend pipe shaping apparatus structure, and it is applied in the moulding that straight tube is made into round tubes such as grading ring specifically.
Background technology
In a lot of occasions, need utilize the large diameter pipe circle, such as the anticorona ring on the power circuit.Traditional anticorona ring is general to adopt a plurality of circular arc ring weldings to form, and making whole poor dimensional precision influences anti-corona effect.In addition, this anticorona ring is made complicated, needs multiple-pass weld.
Application number is that 2009100284318 patent provides a kind of 360 ° of bending machines for this reason, and it carries out bending to pipe end when straight tube is sent to, makes straight tube according to the center of circle, the radius generation plastic deformation set.In order to make canal curvature become complete 360 °, it pinches rod group, guide roller one, guide roller two and tilts respectively, forms spiral trend, makes straight tube when carrying out the circumference plastic deformation, and the spirality distortion also takes place.Behind the disconnected pipe, with tube head press down, dock with fracture full circle, the words of welding have only a weld seam.Improve the precision of Guan Yuan greatly, strengthened anti-corona effect.
360 ° of bending machines that above-mentioned patent application provides once can only pipe of moulding; Treating needs earlier disconnected pipe just can carry out the moulding of next pipe after the shaping round tube, and its processing lacks continuity, and production efficiency is low; Can not satisfy large-scale production demand, need further to improve.
The utility model content
The utility model is to above-mentioned defective, and it is a kind of when guaranteeing the pipe quality that purpose is to provide, a kind of bend pipe shaping apparatus structure of further enhancing productivity.
The technical scheme that the utility model adopted for this reason is: the utility model comprises puts pipe mechanism and pipe bending mechanism, puts pipe mechanism and comprises axle, is arranged with the roller that can move up and down along axle on the axle, and said roller is provided with the loop concave with the pipe cooperation; Said pipe bending mechanism comprises the cylindrical drum of a rotation, and the cylindrical drum cylindrical is processed into the helicla flute corresponding with pipe, and the fixedly anchor clamps of pipe end are established in said pipe bending mechanism lower end; The speed that said roller moves on axle and the rotating speed of cylindrical drum are corresponding.
The said pipe mechanism of putting is provided with two groups, puts between the pipe mechanism for two groups and passes through pipe.
Said two groups of adjustable gaps joints of putting between the pipe mechanism.
The said pipe mechanism angle that tilts of putting, its inclination angle is corresponding with corresponding helicla flute angle.
The utility model is compared traditional pipe bending mechanism and has been realized serialization production through putting the effective cooperation between pipe mechanism and the pipe bending mechanism; In order to make production efficiency more smooth, quick, the certain angle of mechanism's tiltable is managed in putting of the utility model, so that put carrying out smoothly of pipe in addition.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the structural representation of another embodiment of the utility model.
Fig. 5 is the structural representation after the disk moulding.
Fig. 6 unclamps the structural representation of back on pipe bending mechanism for pipe.
1 is that conveying mechanism, 2 is that pipe, 3 is that roller, 4 is that axle, 5 is that anchor clamps, 6 are that pipe bending mechanism, 7 is that governor motion, 8 is a pipe among the figure.
The specific embodiment
The utility model comprises frame, is arranged on tube feeding mechanism, pipe bending mechanism 6 on the frame; Wherein said tube feeding mechanism 6 comprises conveying mechanism 1 and is arranged on putting between conveying mechanism 1, the pipe bending mechanism 6 manages mechanism; Put pipe mechanism and comprise the axle 4 that vertically is arranged on the frame; Axle is arranged with the roller 3 that can move up and down along axle 4 on 4, and said roller 3 is provided with the loop concave that cooperates with pipe 2; Said pipe bending mechanism 6 comprises the cylindrical drum of a rotation, and the cylindrical drum cylindrical is processed into the helicla flute with pipe 2 correspondences, and the fixedly anchor clamps 5 of pipe 2 ends are established in said pipe bending mechanism 6 lower ends; The speed that said roller 3 moves on axle 4 and the rotating speed of cylindrical drum are corresponding.
The described pipe mechanism of putting of the utility model is provided with two groups, puts between the pipe mechanism through pipe 2 for two groups.
The said two groups of gaps of putting between the pipe mechanism of the utility model are regulated through governor motion 7.
The utility model is described puts the pipe mechanism angle that tilts, and its inclination angle is corresponding with corresponding helicla flute angle.
The product of the utility model carries out according to the following steps:
1) open each driving mechanism, to putting pipe mechanism, locate and be delivered in the helicla flute through the loop concave of putting pipe mechanism by pipe 2 through conveying mechanism 1 for pipe 2, and the end of pipe 2 is fixing through the anchor clamps 5 that are arranged on pipe bending mechanism 6 bottoms;
2) configure the rotary speed of pipe bending mechanism 6 and the movement velocity of roller 3 on axle 4 of correspondence, pipe 2 becomes pipe 8 at pipe bending mechanism 6 upper edge helicla flute screw spiral formings;
3) behind the spiral forming anchor clamps 5 dismounting, pipe 8 outwards singly goes out under the effect of self metallic elastic power, breaks away from pipe bending mechanism 6, and takes out;
4) according to circumstances need the pipe 8 that take out be cut, subsequent treatment such as polishing, form required product.
Claims (4)
1. the bend pipe shaping apparatus structure is characterized in that, comprises putting pipe mechanism and pipe bending mechanism, puts pipe mechanism and comprises axle, is arranged with the roller that can move up and down along axle on the axle, and said roller is provided with the loop concave with the pipe cooperation; Said pipe bending mechanism comprises the cylindrical drum of a rotation, and the cylindrical drum cylindrical is processed into the helicla flute corresponding with pipe, and the fixedly anchor clamps of pipe end are established in said pipe bending mechanism lower end; The speed that said roller moves on axle and the rotating speed of cylindrical drum are corresponding.
2. bend pipe shaping apparatus structure according to claim 1 is characterized in that, the said pipe mechanism of putting is provided with two groups, puts between the pipe mechanism for two groups and passes through pipe.
3. bend pipe shaping apparatus structure according to claim 2 is characterized in that, said two groups of adjustable gaps joints of putting between the pipe mechanism.
4. bend pipe shaping apparatus structure according to claim 1 is characterized in that, the said pipe mechanism angle that tilts of putting, and its inclination angle is corresponding with corresponding helicla flute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200646477U CN202490859U (en) | 2012-02-27 | 2012-02-27 | Elbow forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200646477U CN202490859U (en) | 2012-02-27 | 2012-02-27 | Elbow forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490859U true CN202490859U (en) | 2012-10-17 |
Family
ID=46997103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200646477U Expired - Fee Related CN202490859U (en) | 2012-02-27 | 2012-02-27 | Elbow forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861911A (en) * | 2012-12-12 | 2014-06-18 | 季叶俊 | Automatic pipe bending machine |
-
2012
- 2012-02-27 CN CN2012200646477U patent/CN202490859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861911A (en) * | 2012-12-12 | 2014-06-18 | 季叶俊 | Automatic pipe bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20180227 |