CN101607282B - S-shape harrow cutter bent arc forming machine - Google Patents
S-shape harrow cutter bent arc forming machine Download PDFInfo
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- CN101607282B CN101607282B CN2009100166877A CN200910016687A CN101607282B CN 101607282 B CN101607282 B CN 101607282B CN 2009100166877 A CN2009100166877 A CN 2009100166877A CN 200910016687 A CN200910016687 A CN 200910016687A CN 101607282 B CN101607282 B CN 101607282B
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Abstract
The invention discloses an S-shape harrow cutter bent arc forming machine, comprising a motor and a transmission mechanism. The S-shape harrow cutter bent arc forming machine is characterized by further comprising a curling die, a profiling upper die and a profiling lower die, wherein the curling die rotates for 270 degrees to enable one end of a workpiece to form a spiral shape of specified size, and the profiling upper die rotates to close with the profiling lower die to shape the other end of the workpiece. Via organic combination of hydraulic transmission and mechanical transmission, the workpiece is shaped at a time in multiple steps, the problem of low qualification ratio under first acceptance check of the processed products in multiple steps is thoroughly solved, and the international market competitiveness of products is improved. By using a ratchet wheel and a pawl automatic stop device, accuracy of position of the curling die under the outer force is ensured.
Description
Technical field
The present invention relates to a kind of bender, relate in particular to the special-purpose curved arc make-up machine of a kind of S type rake cutter.
Background technology
The pipe fitting bender of at present selling or using on the market, its structural configuration roughly all is to adopt the bending mode of common roller, labor intensive not only, while is for the quality of institute's bending pipe fitting, also can't reach extensive applicability and have the not good shortcoming of accuracy, and can not one-shot forming for S type rake cutter.
Summary of the invention
At the deficiencies in the prior art, technical problem to be solved by this invention is to provide a kind of S type rake cutter special-purpose curved arc make-up machine.
For solveing the technical problem, the technical solution used in the present invention is: a kind of S type rake cutter curved arc make-up machine, comprise motor, transmission mechanism, it is characterized in that: also comprise a curling mould, these curling mould rotation 270 degree make workpiece one end form the spiral-shaped of given size; One die mould patrix and die mould counterdie, this die mould patrix rotate to die mould counterdie closure and make the moulding of the workpiece other end.
Above-mentioned S type rake cutter curved arc make-up machine, its curling mould is provided with the axle that curls; Described curling axle is provided with the mechanical driving mechanism that drives the mould rotation of curling; Described driving mechanism is made of gearbox, gear train, gear shaft, gear.
Above-mentioned S type rake cutter curved arc make-up machine, its axle that curls is provided with and drives first hydraulic gear that the mould that curls is done lordosis and recession motion; Described first transmission mechanism is made of shift fork oil cylinder and shift fork.
Above-mentioned S type rake cutter curved arc make-up machine, its axle that curls is provided with arrestment mechanism; Described arrestment mechanism is made of ratchet and pawl.
Above-mentioned S type rake cutter curved arc make-up machine, its die mould patrix is provided with axle; Described axle is provided with second hydraulic gear that drives the rotation of die mould patrix; Described second hydraulic gear is made of rocking bar oil cylinder and rocking bar hinge joint.
The present invention realizes that by hydraulic drive and mechanically operated combination the workpiece multiplex (MUX) goes on foot one-shot forming, thoroughly solves the multiple operation converted products and once delivers for a check a difficult problem low with qualification rate, has improved the product competitiveness in the international market.Adopt ratchet and ratchet automatic stopping device, guarantee under external force accurate of volume Hua Mo position.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 is a vertical view of the present invention;
Fig. 4 is the A-A cutaway view of Fig. 1.
The specific embodiment
The present invention is described in more detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, will put into the workpiece Mechanical Driven curls and to stop behind mould rotation 270 degree.The rocking bar oil cylinder advances and drive to press the shape patrix to be rotated in place 2 seconds of back pressurize.The rocking bar oil cylinder retreats, and presses the shape patrix to unclamp return, and the shift fork oil cylinder advances and stirs the recession of volume flower mould, makes workpiece break away from volume flower mould, takes out workpiece.Curling mould revolves and turn 90 degrees the back return, and the shift fork oil cylinder retreats, and the mould that curls protrudes, and then carries out second workpiece processing.
Claims (5)
1. a S type rake cutter curved arc make-up machine comprises motor, transmission mechanism, it is characterized in that: also comprise
One curling mould, these curling mould rotation 270 degree make workpiece one end form the spiral-shaped of given size;
One die mould patrix and die mould counterdie, this die mould patrix rotate to die mould counterdie closure and make the moulding of the workpiece other end.
2. S type rake cutter curved arc make-up machine according to claim 1, it is characterized in that: its curling mould is provided with the axle that curls; Described curling axle is provided with the mechanical driving mechanism that drives the mould rotation of curling; Described driving mechanism is made of gearbox, gear train, gear shaft, gear.
3. S type rake cutter curved arc make-up machine according to claim 2, it is characterized in that: its axle that curls is provided with and drives first hydraulic gear that the mould that curls is done lordosis and recession motion; Described first transmission mechanism is made of shift fork oil cylinder and shift fork.
4. S type rake cutter curved arc make-up machine according to claim 3, it is characterized in that: its axle that curls is provided with arrestment mechanism; Described arrestment mechanism is made of ratchet and pawl.
5. S type rake cutter curved arc make-up machine according to claim 4, it is characterized in that: its die mould patrix is provided with axle; Described axle is provided with second hydraulic gear that drives the rotation of die mould patrix; Described second hydraulic gear is made of rocking bar oil cylinder and rocking bar hinge joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100166877A CN101607282B (en) | 2009-07-03 | 2009-07-03 | S-shape harrow cutter bent arc forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100166877A CN101607282B (en) | 2009-07-03 | 2009-07-03 | S-shape harrow cutter bent arc forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101607282A CN101607282A (en) | 2009-12-23 |
| CN101607282B true CN101607282B (en) | 2011-02-16 |
Family
ID=41481278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100166877A Active CN101607282B (en) | 2009-07-03 | 2009-07-03 | S-shape harrow cutter bent arc forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101607282B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857311B (en) * | 2021-09-08 | 2024-05-03 | 南通瑞斯电子有限公司 | S spring tooth processing equipment |
| CN114210873B (en) * | 2021-12-03 | 2023-08-18 | 江苏富捷刀业有限公司 | Full-automatic S-shaped plough arm hot forging forming machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268588Y (en) * | 1995-01-03 | 1997-11-26 | 夏尊玉 | Multifunctional and automatic digit controlling pipe bender |
| CN2601495Y (en) * | 2003-03-11 | 2004-02-04 | 黑龙江省农业机械工程科学研究院 | Paddy field circumrotating and loosening harrow knife |
-
2009
- 2009-07-03 CN CN2009100166877A patent/CN101607282B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268588Y (en) * | 1995-01-03 | 1997-11-26 | 夏尊玉 | Multifunctional and automatic digit controlling pipe bender |
| CN2601495Y (en) * | 2003-03-11 | 2004-02-04 | 黑龙江省农业机械工程科学研究院 | Paddy field circumrotating and loosening harrow knife |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2008-6498A 2008.01.17 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101607282A (en) | 2009-12-23 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 266106 Dongge Industrial Zone, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao East Land Technology Co., Ltd. Address before: 266106 Dongge Industrial Zone, Chengyang District, Qingdao City, Shandong Province Patentee before: Qingdao D & L Hardware Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |