CN202411170U - Vertical pipe bending machine - Google Patents
Vertical pipe bending machine Download PDFInfo
- Publication number
- CN202411170U CN202411170U CN2011205561502U CN201120556150U CN202411170U CN 202411170 U CN202411170 U CN 202411170U CN 2011205561502 U CN2011205561502 U CN 2011205561502U CN 201120556150 U CN201120556150 U CN 201120556150U CN 202411170 U CN202411170 U CN 202411170U
- Authority
- CN
- China
- Prior art keywords
- pipe
- bend pipe
- bending
- assembly
- hydraulic cylinder
- 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
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a vertical pipe bending machine, which comprises a rack, a rocker arm assembly, a machine head assembly, a core-pulling mechanism assembly and a crease-resisting assembly; wherein the rocker arm assembly is connected with a rotary encoder assembly in a manner of synchronous rotation and comprises a pipe-bending circular mould driven by the machine head assembly and a pipe-bending lower die pushed by a hydraulic cylinder up and down; the machine head assembly utilizes the hydraulic cylinder to drive a group of gear rack mechanism to drive the pipe-bending circular mould to rotate; the core-pulling mechanism assembly comprises a core-pulling rod driven by the hydraulic cylinder, and the core-pulling rod is inserted into a pipe during pipe bending and exits from the pipe after pipe bending is finished; and the crease-resisting assembly comprises a crease-resisting die and a pipe-bending crease-resisting upper die which are integrally formed. The front end face of the crease-resisting die is anastomosed with the bottom of the inner wall at one side of the pipe-bending circular mould to form an arc-shaped segment, and the pipe-bending crease-resisting upper die is formed along the tangent direction of the bottom surface at the anastomosed position of the pipe-bending circular mould and the arc-shaped segment. The pipe-bending crease-resisting upper die and the pipe-bending lower die are correspondingly arranged to clamp the pipe. The pipe bending machine can effectively prevent the pipe from deforming during pipe bending, and the transition position of the processed pipe is smooth and does not wrinkle.
Description
Technical field
The utility model relates to a kind of former of metal pipe material.
Background technology
Bending machine of the prior art is to realize the clamping force of tubing through cooperation last, mould, when upper and lower mould clamps relatively, and the potential safety hazard that exists operating personnel to be crushed.Curving in the distortion of tubing, tubing is prone to the quality problems of wrinkling distortion.How effectively to address the above problem, testing the producer's wisdom.
The utility model content
To the weak point that prior art exists, the utility model provides a kind of vertical pipe bender safely and efficiently.The phenomenon of tubing distortion when this bending machine not only effectively prevents bend pipe, and the tubing after this bending machine processing is excessively level and smooth, wrinkle resistant.
For realizing above-mentioned purpose, the utility model technical scheme is:
Vertical pipe bender comprises a frame, a Rocker arm assembly, and its rotation is arranged on the frame, and this Rocker arm assembly is rotatably connected to a rotary encoder assembly synchronously, and this Rocker arm assembly includes a bend pipe circle mould by the driving of head assembly; Also include the bend pipe counterdie that promotes up and down by hydraulic cylinder; One head assembly, it is fixedly set on the frame, drives bend pipe circle mould by one group of pinion and rack of a Driven by Hydraulic Cylinder and rotates; One core-pulling mechanism assembly, it moves up and down and is arranged on the frame, comprises a core_pulling pole by Driven by Hydraulic Cylinder, and this core_pulling pole inserts when bend pipe in the tubing, after bend pipe is accomplished, withdraws from tubing; One wrinkle resistant assembly; It moves and is arranged on the frame; Comprise integrally formed wrinkle resistant mould and the wrinkle resistant patrix of bend pipe; The bottom of described wrinkle resistant mould front end face and bend pipe circle mould one side inwall coincide and forms segmental arc, along the wrinkle resistant patrix of bottom surface tangential direction formation bend pipe of bend pipe circle mould and this segmental arc anastomosis, the corresponding clamping tubing that is provided with a bend pipe counterdie of the wrinkle resistant patrix of this bend pipe.
Further, described bend pipe counterdie connects a booster clamp die device, and this booster clamp die device comprises that one promotes the boosting hydraulic cylinder that the wrinkle resistant counterdie of bend pipe moves horizontally.
Further, described bend pipe counterdie also is connected with a finger pinch device, and this finger pinch device is arranged on the fixed mount by one group of photoelectric sensor switch to be formed.
The usefulness of technique scheme is:
The tubing clamp mechanism employing one of the utility model vertical pipe bender can prevent the patrix of the wrinkling distortion of tubing; With one can not only move up and down and can increase bend pipe thrust counterdie; Not only imitate the clamping force that improves upper and lower mould, and solved the wrinkling phenomenon of tubing in the bend pipe.The utility model also is provided with one and when bend pipe, inserts in the tubing, after bend pipe is accomplished, withdraws from the tubing core_pulling pole, the phenomenon of tubing distortion when effectively preventing bend pipe.The utility model further improves handling safety through the finger pinch device that is connected with the bend pipe counterdie.
Description of drawings
Fig. 1 is the utility model vertical pipe bender complete machine structure sketch map;
Fig. 2 is the schematic side view of Fig. 1;
Fig. 3 is that the utility model vertical pipe bender is put tubulose attitude structural representation;
Fig. 4 is that the utility model vertical pipe bender is put 180 ° of completion status structural representations of pipe bend pipe;
Fig. 5 is the utility model Rocker arm assembly structural representation one (a slide rail free state sketch map);
Fig. 6 is the utility model Rocker arm assembly structural representation two (a slide rail uplink state sketch map);
Fig. 7 is the utility model rotary encoder structural representation one;
Fig. 8 is the utility model rotary encoder structural representation two;
Fig. 9 is the utility model head assembly structure sketch map;
Figure 10 is the utility model core-pulling mechanism assembly structure sketch map;
Figure 11 is the sectional structure sketch map of the wrinkle resistant assembly of the utility model;
Figure 12 is the B-B cross-sectional schematic of Figure 11;
Figure 13 is the wrinkle resistant assembly structure sketch map of the utility model;
Figure 14 is the utility model booster clamp die device structural representation;
Figure 15 is the utility model finger pinch device structural representation;
Figure 16 is the wrinkle resistant mould perspective view of the utility model;
Figure 17 is the wrinkle resistant mould side-looking of a utility model structural representation.
The specific embodiment
Like Fig. 1, the vertical pipe bender shown in 2, this device comprises a frame 1, also includes the wrinkle resistant assembly of the Rocker arm assembly 2 that is fixed on the frame 1, a head assembly 3, a core-pulling mechanism assembly 4, one 5, booster clamp die device 6 and an anti-tong safety device 7.
Comprise a rocking arm body like Fig. 5,6 described Rocker arm assemblies 2; This rocking arm body top is a bend pipe circle mould 21 by 3 drivings of head assembly; This bend pipe circle mould 21 belows are provided with the bend pipe counterdie 24 that a slide rail 22, one hydraulic cylinders 23 promote up and down and are slidedly arranged on this slide rail 22.As shown in Figure 3, bend pipe patrix 25 corresponding settings that this bend pipe counterdie 24 and one is fixed on the frame 1 clamp tubing 8.
As shown in Figure 2, Rocker arm assembly 2 is rotatably connected to a rotary encoder assembly synchronously.As shown in Figure 7, the rotating shaft of bend pipe circle mould 21 drives big synchronizing wheel 91 unitary rotation, and this big synchronizing wheel 91 is through be with 92 to drive a little synchronizing wheel 93 synchronously, and this little synchronizing wheel 93 is connected with a rotary encoder 94.
Head assembly 3 as shown in Figure 9, it drives a tooth bar 32 driven gears 33 by a hydraulic cylinder 31 and rotates, and this gear 33 rotates with bend pipe circle mould 1 synchronously.
Core-pulling mechanism assembly 4 shown in figure 10, it comprises the core_pulling pole 41 that driven by hydraulic cylinder 42, tubing 8 distortion when preventing bend pipe, this core_pulling pole 41 inserts when bend pipe in the tubing 8, after the bend pipe completion, withdraws from tubing 8; Described hydraulic cylinder 42 moves together with core_pulling pole 41 and is arranged on the adjusting bolt 43.
Comprise integrally formed wrinkle resistant mould 51 and the wrinkle resistant patrix 52 of bend pipe like Figure 11-13 and Figure 16, the wrinkle resistant assembly 5 shown in 17; The bottom of described wrinkle resistant mould 51 front end faces and bend pipe circle mould 21 1 side inwalls coincide and forms segmental arc 511; Bottom surface tangent line A direction along bend pipe circle mould 21 and these segmental arc 511 anastomosis forms the wrinkle resistant patrix 52 of a downward opening bend pipe; The wrinkle resistant patrix 52 of this bend pipe moves up and down through a wrinkle resistant connecting plate 53 and is arranged on the panel seat 54, and this panel seat is fixed on the frame 1.The wrinkle resistant patrix 52 of this bend pipe clamps tubing 8 with a bend pipe counterdie 24 corresponding settings.
Shown in figure 14, bend pipe counterdie 24 connects a booster clamp die device 6, and this booster clamp die device 6 comprises that one promotes the boosting hydraulic cylinder 61 that bend pipe counterdie 24 moves horizontally.
Shown in figure 15, bend pipe counterdie 24 also is connected with a finger pinch device 7, and this finger pinch device 7 is arranged on the fixed mount 72 by one group of photoelectric sensor switch 71 forms this fixed mount bridge piece counterdie 24.
Add man-hour, at first like Fig. 3, shown in 6, tubing 8 is put into mounted bend pipe counterdie 24; Core_pulling pole 41 inserts in the tubing 8; It is up that hydraulic cylinder 23 upwards drags slide rail 22 forward through lever motion, makes wrinkle resistant patrix 52 of bend pipe and bend pipe counterdie 24 clamp tubing 8, prevents tubing 8 wrinkling distortion.As shown in Figure 4, when head assembly hydraulic cylinder 31 promotion tubing 8 are gone for a stroll pipe circle mould 21 bend pipes, the thrust when boosting hydraulic cylinder 61 drive bend pipe counterdies 24 are assisted the increase bend pipe.As shown in Figure 5, after bend pipe was accomplished, hydraulic cylinder 23 hydraulic cylinders of swing arm assembly loosened, and boosting hydraulic cylinder 61 loosens, and takes out tubing 8, head assembly hydraulic cylinder 3 rollbacks, and the swing arm assembly resets.
Above embodiment is merely the simple description of the design of explanation the utility model; Can not limit the protection domain of the utility model with this; Every technological thought that proposes according to the utility model, any change of on the technical scheme basis, being done all falls within the utility model protection domain.
Claims (3)
1. vertical pipe bender, it is characterized in that: this device comprises:
One frame,
One Rocker arm assembly, its rotation is arranged on the frame, and this Rocker arm assembly is rotatably connected to a rotary encoder assembly synchronously, and this Rocker arm assembly includes a bend pipe circle mould by the driving of head assembly; Also include the bend pipe counterdie that promotes up and down by hydraulic cylinder;
One head assembly, it is fixedly set on the frame, drives bend pipe circle mould by one group of pinion and rack of a Driven by Hydraulic Cylinder and rotates;
One core-pulling mechanism assembly, it moves up and down and is arranged on the frame, comprises a core_pulling pole by Driven by Hydraulic Cylinder, and this core_pulling pole inserts when bend pipe in the tubing, after bend pipe is accomplished, withdraws from tubing;
One wrinkle resistant assembly; It moves and is arranged on the frame; Comprise integrally formed wrinkle resistant mould and the wrinkle resistant patrix of bend pipe; The bottom of described wrinkle resistant mould front end face and bend pipe circle mould one side inwall coincide and forms segmental arc, along the wrinkle resistant patrix of bottom surface tangential direction formation bend pipe of bend pipe circle mould and this segmental arc anastomosis, the corresponding clamping tubing that is provided with a bend pipe counterdie of the wrinkle resistant patrix of this bend pipe.
2. vertical pipe bender as claimed in claim 1 is characterized in that: described bend pipe counterdie connects a booster clamp die device, and this booster clamp die device comprises that one promotes the boosting hydraulic cylinder that the wrinkle resistant counterdie of bend pipe moves horizontally.
3. according to claim 1 or claim 2 vertical pipe bender, it is characterized in that: described bend pipe counterdie also is connected with a finger pinch device, and this finger pinch device is arranged on the fixed mount by one group of photoelectric sensor switch to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205561502U CN202411170U (en) | 2011-12-27 | 2011-12-27 | Vertical pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205561502U CN202411170U (en) | 2011-12-27 | 2011-12-27 | Vertical pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202411170U true CN202411170U (en) | 2012-09-05 |
Family
ID=46735967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205561502U Expired - Fee Related CN202411170U (en) | 2011-12-27 | 2011-12-27 | Vertical pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202411170U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551671A (en) * | 2014-11-29 | 2015-04-29 | 芜湖银星汽车零部件有限公司 | Automatic bending assembly system for electric heating pipe |
| CN105215170A (en) * | 2015-10-26 | 2016-01-06 | 扬中市三环电热科技有限公司 | A kind of Full-automatic tube bending machine pipe bending mechanism |
| CN106914525A (en) * | 2017-03-13 | 2017-07-04 | 珠海市骏力弯管设备有限公司 | The quick cold drawn curved technology of thin-walled smaller part diameter pipes |
| CN107824645A (en) * | 2017-12-11 | 2018-03-23 | 张家港市明华机械制造有限公司 | A kind of pipe bender head |
| CN109570291A (en) * | 2018-12-01 | 2019-04-05 | 江苏汉东机械有限公司 | A kind of tube bending jig of hydraulic numerical control bending machine |
| CN109719199A (en) * | 2019-01-20 | 2019-05-07 | 成都飞机工业（集团）有限责任公司 | One kind is reusable to be excused from a college course anti-wrinkling mould |
| CN113441585A (en) * | 2021-07-07 | 2021-09-28 | 保隆(安徽)汽车配件有限公司 | Support device of internal expansion core rod for bent pipe and bent pipe machining system |
| CN114054559A (en) * | 2021-10-18 | 2022-02-18 | 安徽新富新能源科技有限公司 | New energy liquid cooling plate production process and bending die equipment |
| CN113441585B (en) * | 2021-07-07 | 2024-07-16 | 保隆(安徽)汽车配件有限公司 | Support device for internal expansion core rod for bent pipe and bent pipe processing system |
-
2011
- 2011-12-27 CN CN2011205561502U patent/CN202411170U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551671A (en) * | 2014-11-29 | 2015-04-29 | 芜湖银星汽车零部件有限公司 | Automatic bending assembly system for electric heating pipe |
| CN105215170A (en) * | 2015-10-26 | 2016-01-06 | 扬中市三环电热科技有限公司 | A kind of Full-automatic tube bending machine pipe bending mechanism |
| CN106914525A (en) * | 2017-03-13 | 2017-07-04 | 珠海市骏力弯管设备有限公司 | The quick cold drawn curved technology of thin-walled smaller part diameter pipes |
| CN107824645A (en) * | 2017-12-11 | 2018-03-23 | 张家港市明华机械制造有限公司 | A kind of pipe bender head |
| CN107824645B (en) * | 2017-12-11 | 2024-02-27 | 张家港市明华机械制造有限公司 | Pipe bender head |
| CN109570291A (en) * | 2018-12-01 | 2019-04-05 | 江苏汉东机械有限公司 | A kind of tube bending jig of hydraulic numerical control bending machine |
| CN109719199A (en) * | 2019-01-20 | 2019-05-07 | 成都飞机工业（集团）有限责任公司 | One kind is reusable to be excused from a college course anti-wrinkling mould |
| CN109719199B (en) * | 2019-01-20 | 2023-11-10 | 成都飞机工业（集团）有限责任公司 | Repair-free crease-resistant die capable of being reused |
| CN113441585A (en) * | 2021-07-07 | 2021-09-28 | 保隆(安徽)汽车配件有限公司 | Support device of internal expansion core rod for bent pipe and bent pipe machining system |
| CN113441585B (en) * | 2021-07-07 | 2024-07-16 | 保隆(安徽)汽车配件有限公司 | Support device for internal expansion core rod for bent pipe and bent pipe processing system |
| CN114054559A (en) * | 2021-10-18 | 2022-02-18 | 安徽新富新能源科技有限公司 | New energy liquid cooling plate production process and bending die equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202411170U (en) | Vertical pipe bending machine | |
| CN201511056U (en) | Production device of thin-wall spiral tube | |
| CN202097248U (en) | Tube bending machine | |
| CN107007123A (en) | A kind of novel paper letter box arrangement | |
| CN102963151B (en) | Automatic page turning machine | |
| CN202316707U (en) | Stretch-bending and push-winding two-layer forming die structure for square steel pipes | |
| CN211052336U (en) | Automatic feeding structure of bending machine | |
| CN207086776U (en) | A kind of shaped device of jumper former | |
| CN212577244U (en) | Pipe bending machine | |
| CN204276600U (en) | The flattening mechanism of stainless steel marine propeller roll unit | |
| CN200967070Y (en) | Pipe bending synchronization mechanism of the pipe bender | |
| CN202570899U (en) | Copper tube bending mechanism | |
| CN106513471A (en) | Steel pipe bending equipment | |
| CN204122532U (en) | A kind of five axle bending machines | |
| CN212042149U (en) | Automatic spiral pipe bender | |
| CN207695395U (en) | Tubing feeding trolley | |
| CN202398679U (en) | Machine head rotating mechanism | |
| CN208006184U (en) | A kind of moulding liftout attachment | |
| CN101890463B (en) | Chute-type metal wire bender head | |
| CN104959434A (en) | Guiding mechanism for arc slab edge turning machine | |
| CN205324694U (en) | Automatic pick -off unit of die casting machine | |
| CN220447195U (en) | Platform elevation structure with regulatory function | |
| CN217289948U (en) | Multi-axis linkage bending machine equipment | |
| CN201175842Y (en) | Rapid knife exchanging mechanism for machining center | |
| CN100491006C (en) | Die-filling device of indirect extrusion machine |
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 |
Granted publication date: 20120905 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |