CN104438505A - Multi-functional elbow device - Google Patents
Multi-functional elbow device Download PDFInfo
- Publication number
- CN104438505A CN104438505A CN201410728575.5A CN201410728575A CN104438505A CN 104438505 A CN104438505 A CN 104438505A CN 201410728575 A CN201410728575 A CN 201410728575A CN 104438505 A CN104438505 A CN 104438505A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- fixed wheel
- wheel
- handle
- support block
- 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.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 238000005452 bending Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
-
- 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
- B21D7/14—Bending rods, profiles, or tubes combined with measuring of bends or lengths
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a multi-functional elbow device. The multi-functional elbow device comprises a base, wherein a graduated scale and a terraced support block are arranged on the base, a hollow indexing head is combined with a guide rail fixed on the side surface of the support block, an eccentric locking mechanism coaxial with the hollow indexing head is arranged at the top end of the support block, a fixed wheel is fixedly arranged at the terraced end of the support block, a handle with a rotating movable wheel is arranged at the axis part of the fixed wheel, concave semi-circles are respectively formed at the outer circle parts of the fixed wheel and the movable wheel, and an arc groove is formed by the two concave semi-circles. The rotating and the axial feeding of a workpiece are realized through clamping the workpiece by the hollow indexing head in the guide rail, the handle rotating around the fixed wheel is pulled, the movable wheel rotates with the handle, and the deformation of the workpiece is realized. The multi-functional elbow device has strong adaptability and high bending processing precision, and the processing procedures are reduced.
Description
Technical field
The invention belongs to the swan neck system field of section bar, be specifically related to a kind of Multifunctional bent pipe device.
Background technology
Spatial special part in Machine Design needs bending process in the fabrication process, for the designing requirement of the multiple space angle of above-mentioned spatial special part, sizes, need to manufacture and design accordingly to overlap bending device more, and the bending process of spatial special part just can be completed according to processing sequence, and need constantly to carry out measurement check and correction in processing procedure, such processing mode, wastes time and energy, and machining accuracy is poor.
Summary of the invention
The present invention proposes for solving prior art Problems existing, its objective is and provides a kind of Multifunctional bent pipe device.
Technical scheme of the present invention is: a kind of Multifunctional bent pipe device, comprise pedestal, pedestal is provided with rule and stepped back-up block, hollow dividing head combines with the guide rail being fixed on back-up block side, back-up block top is provided with the eccentric locking mechanism coaxial with hollow dividing head, back-up block stepped end is fixedly installed fixed wheel, fixed wheel axis place is provided with the handle with the driving wheel rotated, described fixed wheel, driving wheel cylindrical place each self-forming spill semicircle, two spill semicircles form arc groove.
Described arc groove, hollow dividing head, eccentric locking mechanism are coaxial.
The present invention realizes rotation and the axial feed of workpiece by the hollow dividing head clamping work pieces in middle guide, pulls the handle rotated around fixed wheel, and driving wheel rotates along with handle, realize the bending to workpiece, applicability of the present invention is strong, and bending processing accuracy is high, reduces manufacturing procedure.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention.
Wherein:
1 pedestal 2 hollow dividing head
3 eccentric locking mechanism 4 back-up blocks
5 fixed wheel 6 driving wheels
7 handle 8 rules
9 workpiece 10 arc grooves
11 guide rails.
Detailed description of the invention
Below, with reference to drawings and Examples, the present invention is described in detail:
As shown in Figure 1, 2, a kind of Multifunctional bent pipe device, comprise pedestal 1, pedestal 1 is provided with rule 8 and stepped back-up block 4, hollow dividing head 2 combines with the guide rail 11 being fixed on back-up block 4 side, back-up block 4 top is provided with the eccentric locking mechanism 3 coaxial with hollow dividing head 2, back-up block 4 stepped end is fixedly installed fixed wheel 5, fixed wheel 5 axis place is provided with the handle 7 with the driving wheel 6 rotated, described fixed wheel 5, driving wheel 6 cylindrical place each self-forming spill semicircle, two spill semicircles form arc groove 10.
Described arc groove, hollow dividing head 2, eccentric locking mechanism 3 are coaxial.
Using method of the present invention:
By workpiece 9 through hollow dividing head 4, be inserted in the arc groove of fixed wheel 5, lock workpiece by hollow dividing head 2, according to the length of workpiece after bending, promote hollow dividing head 4 along linear guide rail 11, make workpiece 9 lean out fixed wheel 5, lean out length value with reference to rule 8, by the eccentric locking mechanism 3 on back-up block 4, workpiece 9 is locked, pull handle 7, handle 7 drives driving wheel 6 to rotate around fixed wheel 5, own rotation simultaneously, by workpiece 9 bending to set angle, complete a bending process.Then eccentric locking mechanism 3 is unclamped, by hollow dividing head 4, workpiece 9 is rotated to an angle, continuing to promote hollow dividing head 4 makes the non-rounded sections of workpiece 9 continue to lean out out fixed wheel 5, when leaning out length arrival preseting length, by the eccentric locking mechanism 3 on back-up block 4, workpiece 9 is locked, pull handle 7, handle 7 drives driving wheel 6 to rotate around fixed wheel 5, own rotation simultaneously, by workpiece 9 bending to set angle, completes the process of second time bending.Repeat above-mentioned operation, the space bending of workpiece 9 can be realized.
The present invention realizes rotation and the axial feed of workpiece by the hollow dividing head clamping work pieces in middle guide, pulls the handle rotated around fixed wheel, and driving wheel rotates along with handle, realize the bending to workpiece, applicability of the present invention is strong, and bending processing accuracy is high, reduces manufacturing procedure.
Claims (2)
1. a Multifunctional bent pipe device, comprise pedestal (1), it is characterized in that: pedestal (1) is provided with rule (8) and stepped back-up block (4), hollow dividing head (2) combines with the guide rail (11) being fixed on back-up block (4) side, back-up block (4) top is provided with the eccentric locking mechanism (3) coaxial with hollow dividing head (2), back-up block (4) stepped end is fixedly installed fixed wheel (5), fixed wheel (5) axis place is provided with the handle (7) with the driving wheel (6) rotated, described fixed wheel (5), driving wheel (6) cylindrical place each self-forming spill semicircle, two spill semicircles form arc groove (10).
2. Multifunctional bent pipe device according to claim 1, is characterized in that: described arc groove, hollow dividing head (2), eccentric locking mechanism (3) are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728575.5A CN104438505B (en) | 2014-12-05 | 2014-12-05 | Multifunctional bent pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728575.5A CN104438505B (en) | 2014-12-05 | 2014-12-05 | Multifunctional bent pipe device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438505A true CN104438505A (en) | 2015-03-25 |
| CN104438505B CN104438505B (en) | 2016-09-28 |
Family
ID=52885698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728575.5A Active CN104438505B (en) | 2014-12-05 | 2014-12-05 | Multifunctional bent pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438505B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216190A (en) * | 2019-07-04 | 2019-09-10 | 张家港市云宸汽车零部件有限公司 | A kind of slender type round steel size reducing machine |
| CN110422369A (en) * | 2019-09-06 | 2019-11-08 | 福建省全味食品有限公司 | A kind of nut is packed for edge-folding and end-sealing machine |
| CN112091019A (en) * | 2020-08-11 | 2020-12-18 | 湖州爆米花信息科技有限公司 | Automobile accessory U-shaped pipe fitting production equipment capable of bending at fixed distance |
| CN117680520A (en) * | 2023-12-29 | 2024-03-12 | 波普科技(唐山)有限公司 | Three-dimensional universal fixed-length vector pipe bending tooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5385764A (en) * | 1977-01-08 | 1978-07-28 | Sumitomo Metal Ind | Bent pipe manufacturing device |
| US6434995B1 (en) * | 1999-10-15 | 2002-08-20 | Usui Kokusai Sangyo Kaisha Limited | Method of bending small diameter metal pipe and its apparatus |
| CN103521567A (en) * | 2012-07-02 | 2014-01-22 | 住友电装株式会社 | Pipe bending device and pipe bending method |
| CN203635699U (en) * | 2014-01-10 | 2014-06-11 | 株洲双菱科技有限公司 | Spatial pipe bending machine for fire heating of steel pipes |
| CN204338633U (en) * | 2014-12-05 | 2015-05-20 | 中核(天津)科技发展有限公司 | A kind of Multifunctional bent pipe device |
-
2014
- 2014-12-05 CN CN201410728575.5A patent/CN104438505B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5385764A (en) * | 1977-01-08 | 1978-07-28 | Sumitomo Metal Ind | Bent pipe manufacturing device |
| US6434995B1 (en) * | 1999-10-15 | 2002-08-20 | Usui Kokusai Sangyo Kaisha Limited | Method of bending small diameter metal pipe and its apparatus |
| CN103521567A (en) * | 2012-07-02 | 2014-01-22 | 住友电装株式会社 | Pipe bending device and pipe bending method |
| CN203635699U (en) * | 2014-01-10 | 2014-06-11 | 株洲双菱科技有限公司 | Spatial pipe bending machine for fire heating of steel pipes |
| CN204338633U (en) * | 2014-12-05 | 2015-05-20 | 中核(天津)科技发展有限公司 | A kind of Multifunctional bent pipe device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216190A (en) * | 2019-07-04 | 2019-09-10 | 张家港市云宸汽车零部件有限公司 | A kind of slender type round steel size reducing machine |
| CN110422369A (en) * | 2019-09-06 | 2019-11-08 | 福建省全味食品有限公司 | A kind of nut is packed for edge-folding and end-sealing machine |
| CN110422369B (en) * | 2019-09-06 | 2021-07-16 | 福建省全味食品有限公司 | Edge-folding tail-sealing machine for nut packaging |
| CN112091019A (en) * | 2020-08-11 | 2020-12-18 | 湖州爆米花信息科技有限公司 | Automobile accessory U-shaped pipe fitting production equipment capable of bending at fixed distance |
| CN117680520A (en) * | 2023-12-29 | 2024-03-12 | 波普科技(唐山)有限公司 | Three-dimensional universal fixed-length vector pipe bending tooling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104438505B (en) | 2016-09-28 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |