CN110252864B - Tipping shaft overturning mechanism and tubular flange forming equipment with same - Google Patents
Tipping shaft overturning mechanism and tubular flange forming equipment with same Download PDFInfo
- Publication number
- CN110252864B CN110252864B CN201910589814.6A CN201910589814A CN110252864B CN 110252864 B CN110252864 B CN 110252864B CN 201910589814 A CN201910589814 A CN 201910589814A CN 110252864 B CN110252864 B CN 110252864B
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- shaft
- flanging
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- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a flanging shaft overturning mechanism and tubular flange forming equipment with the same, wherein the lower ends of two rotating arms are symmetrically and rotatably connected to two side walls of the upper part of a vertical plate, the upper ends of the two rotating arms extend backwards and upwards to be fixedly connected with one corresponding end of a cross rod, the cross rod is horizontally arranged and positioned behind the upper part of a station hole of a flange pipe, the middle part of the front side of the cross rod is provided with a rotating support plate which extends forwards into the station hole of the flange pipe, the connecting end of a flanging shaft is rotatably connected to the rotating connecting hole, the free end of the flanging shaft extends downwards into the station hole of the flange pipe, and a support overturning driving assembly is arranged on the vertical plate. The flanging shaft of the flanging shaft overturning mechanism can be limited and can serve as a flanging head, so that the flanging shaft overturning mechanism has various functions. Simultaneously, the flanging shaft tilting mechanism integrally rotates and advances the mode to carry out the flanging to the flange pipe of horizontal fixation, and the flange pipe fixed subassembly of fixed flange pipe need not rotate, can process the flange pipe that the diameter is less, and the flanging shaft can stretch into in the flange pipe can.
Description
Technical Field
The invention relates to the field of machinery, in particular to a flanging shaft overturning mechanism and tubular flange forming equipment with the same.
Background
The flange pipe is generally vertically inserted on a rotating shaft by the current flanging equipment, and then is supported by the flanging head from the outer side of the flange pipe to be pulled backwards or clamped by two wheels to be flanged.
Disclosure of Invention
The invention aims to provide a flanging shaft overturning mechanism and tubular flange forming equipment with the same, so as to solve the problems.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the utility model provides a tubulose flange former, including frame, turn-ups axle tilting mechanism, be used for the flange pipe fixed subassembly and the rotary propulsion mechanism of horizontal fixed flange pipe, turn-ups axle tilting mechanism, its characterized in that: comprises a vertical plate, a flanging shaft bracket and a bracket overturning driving assembly, wherein the flanging shaft bracket comprises a cross rod and two rotating arms, a flange pipe station hole is formed in the middle of the vertical plate, the lower ends of the two rotating arms are symmetrically and rotationally connected with two side walls on the upper part of the vertical plate, the upper ends of the two rotating arms extend backwards and upwards to be fixedly connected with one end corresponding to the cross rod, the transverse rod is horizontally arranged and positioned at the rear of the upper part of the station hole of the flange pipe, the middle part of the front side of the transverse rod is provided with a rotary support plate which forwards extends into the station hole of the flange pipe, the rotary support plate is provided with a rotary connecting hole, the connecting end of the flanging shaft is rotationally connected in the rotary connecting hole, the free end of the flanging shaft downwards extends into the station hole of the flange pipe, the support overturning driving component is arranged on the vertical plate and is used for driving the flanging shaft support to rotate around the two side walls of the upper part of the vertical plate, the support overturning driving component comprises two cylinder bases and two driving cylinders, the two cylinder bases are symmetrically arranged on the two outer side walls of the lower part of the vertical plate, the oil cylinder seat is provided with an oil cylinder mounting hole which moves up and down, shaft holes are formed in the left inner wall and the right inner wall of the oil cylinder mounting hole, the upper part of the connecting end of the driving oil cylinder is inserted into the oil cylinder mounting hole, the left outer wall and the right outer wall of the upper part of the connecting end of the driving oil cylinder are respectively provided with rotating shafts in a protruding mode, the rotating shafts are rotatably inserted into the corresponding shaft holes, the outer side wall of the upper part of the rotating arm is provided with a left-right turning connecting rod in a protruding mode, the output shaft of the driving oil cylinder is provided with a left-right connecting rod jack, the turning connecting rod is inserted into the corresponding connecting rod jack, and the flange pipe fixing assembly comprises a lower die holder, a lower die core, an upper die holder, The upper mold core, the pressing oil cylinder and the pressing oil cylinder support are arranged, the pressing oil cylinder support comprises a left support column, a right support column and a transverse support plate, two ends of the transverse support plate are respectively and vertically connected with the upper end of the left support column and the upper end of the right support column, the lower end of the left support column and the lower end of the right support column are fixedly connected with the front end of the top of the frame, an oil cylinder mounting hole is formed in the middle of the transverse support plate, the pressing oil cylinder is fixedly arranged on the transverse support plate, an output shaft of the pressing oil cylinder penetrates through the oil cylinder mounting hole to be connected with the top of the upper mold base, an upper mold core mounting groove which runs through the upper mold core and runs back is formed in the bottom of the upper mold base, the upper mold core is detachably and fixedly arranged in the upper mold core mounting groove, the bottom of the upper mold core is provided with an upper pressing groove penetrating through the upper mold core in a front-back trend, the lower mold base is fixedly arranged at the front end of the top of the frame and positioned between the left support column and the right support column, the top of the lower mold base is opposite to the upper mold core mounting groove and provided with a lower mold core mounting groove penetrating through the upper mold core in a front-back trend, the lower mold core is detachably and fixedly arranged in the lower mold core mounting groove, the top of the lower mold core is provided with a lower pressing groove penetrating through the lower mold core in a front-back trend, the bottom of the upper mold base is connected with the top of the lower mold base, the bottom of the upper mold core is connected with the top of the lower mold core, the upper pressing groove is connected with the lower pressing groove to form a flange pipe fixing pressing hole, the flange pipe fixing pressing hole is opposite to the flange pipe station hole, the flange pipe fixing pressing hole is opposite to the lower end of the flanging shaft, the rotary propelling mechanism is arranged at the rear part of the frame, the output end of the rotary propelling mechanism extends forwards to be connected with the vertical plate so as to drive the flanging shaft turnover mechanism to integrally rotate and move forwards and backwards, the rotary propelling mechanism comprises a connecting frame, a front and back driving bracket, a rotary driving mounting bracket, a rotary driving motor, a rotary transmission pair, a rotary shaft and a front and back driving oil cylinder, the front and back driving bracket is fixedly arranged at the rear end of the top of the frame, the back wall of the front and back driving support is provided with an oil cylinder mounting hole, the rotary driving mounting frame is arranged in the front and back driving support and is connected with the front and back driving support in a front and back sliding way, the rotary driving motor and the rotary transmission pair are both arranged in the rotary driving mounting frame, the input end of the rotary transmission pair is connected with the output end of the rotary driving motor, the output end of the rotary transmission pair is connected with the back end of the rotary shaft, the front end of the rotary shaft passes through the rotary driving mounting frame and the front and back driving support to be connected with the back wall of the connecting frame, the front and back driving oil cylinder is fixedly arranged on the back wall of the front and back driving support, and the output shaft of the front and rear driving oil cylinder passes through the oil cylinder mounting hole forward to be connected with the rear wall of the rotary driving mounting frame, the flanging shaft overturning mechanism is arranged in the connecting frame, the front wall of the vertical plate is fixedly connected with the front part of the connecting frame, and the front wall of the connecting frame is opposite to the flange pipe station hole, and a flange pipe extending hole through which a flange pipe passes is formed in the position of the flange pipe station hole.
Preferably, the rotary propulsion mechanism further comprises a positioning cylinder, the rear wall of the front and rear driving support is further provided with a cylinder mounting hole, the positioning cylinder is fixedly mounted on the rear wall of the front and rear driving support, and an output shaft of the positioning cylinder penetrates through the cylinder mounting hole to be connected with the rear wall of the rotary driving mounting frame.
Compared with the prior art, the flanging shaft of the flanging shaft overturning mechanism has the limiting function and the function of serving as a flanging head, so that the flanging shaft overturning mechanism has various functions. Simultaneously, the flange pipe that the whole rotation of turn-ups axle tilting mechanism and forward propulsion's mode is turned up the flange pipe of level fixed, and the flange pipe fixed subassembly of fixed flange pipe need not rotate, but the processing diameter is less flange pipe, and the flange axle can stretch into in the flange pipe can, and in addition, the flange pipe of processing is the level fixed, therefore is favorable to processing longer flange pipe more.
Drawings
FIG. 1 is a view showing the construction of a tubular flange forming apparatus according to the present invention at an angle.
FIG. 2 is a view showing a construction of the tubular flange forming apparatus according to the present invention at another angle.
FIG. 3 is a view showing the structure of the flanging shaft turning mechanism at an angle.
Fig. 4 is a cross-sectional view of the flanging shaft turning mechanism of the present invention.
FIG. 5 is a partial view of an angle of the tubular flange forming apparatus of the present invention.
FIG. 6 is a partial cross-sectional view of another angle of the tubular flange forming apparatus of the present invention.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the drawings of the present invention are in simplified form and utilize inaccurate alignment, and are only used for convenience and clarity in assisting in describing the embodiments of the present invention.
Referring to fig. 1 to 6, the tubular flange forming apparatus 100 of the present invention includes a frame 10, a turn-up shaft turning mechanism 20, a flange pipe fixing assembly 30 for horizontally fixing a flange pipe, and a rotary pushing mechanism 40.
The flanging shaft overturning mechanism 20 comprises a vertical plate 21, a flanging shaft 22, a flanging shaft bracket 23 and a bracket overturning driving assembly 24. A flange pipe station hole 211 is formed in the middle of the vertical plate 21. The flanging shaft bracket 23 comprises a cross rod 231 and two rotating arms 232. The lower ends of the two rotating arms 232 are symmetrically rotatably connected to the two sidewalls of the upper portion of the vertical plate 21. The upper ends of the two rotating arms 232 extend upwards and backwards to be fixedly connected with the corresponding ends of the cross bars 231, and the cross bars 231 are horizontally arranged and positioned behind the upper parts of the flange pipe station holes 211. The middle part of the front side of the cross bar 231 is provided with a rotating support plate 2311 extending forward into the flange pipe station hole 211, and the rotating support plate 2311 is provided with a rotating connection hole 2312. The connection end of the flanging shaft 22 is rotatably connected to the rotary connection hole 2312, and the free end of the flanging shaft 22 extends downwards into the flange pipe station hole 211.
The bracket overturning driving assembly 24 is mounted on the vertical plate 21 and is used for driving the flanging shaft bracket 23 to rotate around two side walls of the upper part of the vertical plate 21. Specifically, the bracket overturning driving assembly 24 includes two cylinder bases 241 and two driving cylinders 242. The cylinder bases 241 are symmetrically installed on the two outer sidewalls of the lower portion of the vertical plate 21. The cylinder base 241 is provided with a cylinder mounting hole 2411 extending up and down, and the left and right inner side walls of the cylinder mounting hole 2411 are provided with shaft holes 2412. The upper part of the connecting end of the driving cylinder 242 is inserted into the cylinder mounting hole 2411, and the left and right outer walls of the upper part of the connecting end of the driving cylinder 242 are respectively provided with a rotating shaft 2422 in a protruding manner, and the rotating shafts 2422 are rotatably inserted into the corresponding shaft holes 2412. The outer side wall of the upper part of the rotating arm 232 is convexly provided with a left-right turning connecting rod 2321, the output shaft of the driving oil cylinder 242 is provided with a left-right turning connecting rod jack 2423, and the turning connecting rod 2321 is inserted into the corresponding connecting rod jack 2423.
The flange pipe fixing assembly 30 comprises a lower die holder 31, a lower die core 32, an upper die holder 33, an upper die core 34, a material pressing cylinder 35 and a material pressing cylinder support 36. The pressing cylinder support 36 comprises a left support column 361, a right support column 362 and a transverse support plate 363. The two ends of the transverse support plate 363 are respectively and vertically connected with the upper ends of the left support column 361 and the upper ends of the right support column 362. The lower ends of the left support columns 361 and the right support columns 362 are fixedly connected to the front end of the top of the frame 10. The middle part of the horizontal support plate 363 is provided with an oil cylinder mounting hole (not shown), the material pressing oil cylinder 35 is fixedly mounted on the horizontal support plate 363, an output shaft of the material pressing oil cylinder 35 passes through the oil cylinder mounting hole to be connected with the top of the upper die holder 33, and the bottom of the upper die holder 33 is provided with an upper die core mounting groove 331 which runs through the upper die core mounting groove. The upper mold core 34 is detachably and fixedly mounted in the upper mold core mounting groove 331, an upper pressing groove 341 penetrating through the upper mold core 34 is formed in the bottom of the upper mold core 34, the lower mold base 31 is fixedly mounted at the front end of the top of the frame 10 and is located between the left support column 361 and the right support column 362, a lower mold core mounting groove 311 penetrating through the upper mold core is formed in the upper mold core mounting groove 331, the lower mold core 32 is detachably and fixedly mounted in the lower mold core mounting groove 311, a lower pressing groove 321 penetrating through the lower mold core is formed in the top of the lower mold core 32, the bottom of the upper mold base 33 is connected with the top of the lower mold base 31, the bottom of the upper mold core 34 is connected with the top of the lower mold core 32, and the upper pressing groove 341 is connected with the lower pressing groove 321 to form a flange pipe fixing pressing hole 301. The flange pipe fixing press hole 301 is opposite to the flange pipe station hole 211, and the flange pipe fixing press hole 301 is opposite to the lower end of the flanging shaft 22.
The rotary pushing mechanism 40 is mounted at the rear part of the frame 10, and the output end of the rotary pushing mechanism 40 extends forward to be connected with the vertical plate 21, so as to drive the flanging shaft overturning mechanism 20 to integrally rotate and move back and forth. Specifically, the rotary pushing mechanism 40 includes a connection frame 41, a front-rear drive bracket 42, a rotary drive mount 43, a rotary drive motor 44, a rotary transmission pair 45, a rotary shaft 46, and a front-rear drive cylinder 47. The front and rear driving bracket 42 is fixedly mounted at the rear end of the top of the frame 10, and the rear wall of the front and rear driving bracket 42 is provided with an oil cylinder mounting hole 421. The rotary driving mounting frame 43 is disposed in the front-rear driving frame 42 and slidably coupled to the front-rear driving frame 42. The rotary driving motor 44 and the rotary transmission pair 45 are both mounted in the rotary driving mounting frame 43, an input end of the rotary transmission pair 45 is connected with an output end of the rotary driving motor 44, an output end of the rotary transmission pair 45 is connected with a rear end of the rotary shaft 46, and a front end of the rotary shaft 46 passes through the rotary driving mounting frame 43 and the front-rear driving bracket 42 to be connected with a rear wall of the connecting frame 41. The front and rear driving cylinders 47 are fixedly mounted on the rear wall of the front and rear driving bracket 42, and the output shafts of the front and rear driving cylinders 47 pass through the cylinder mounting holes 421 to be connected with the rear wall of the rotary driving mounting frame 43. The flanging shaft overturning mechanism 20 is disposed in the connecting frame 41, the front wall of the vertical plate 21 is fixedly connected with the front portion of the connecting frame 441, and a flange pipe extending hole 411 through which a flange pipe passes is formed at a position, opposite to the flange pipe station hole 211, of the front wall of the connecting frame 41. The rotary driving motor 44 can drive the rotating shaft 46 to rotate, and the front and rear driving oil cylinders 47 can drive the front and rear driving brackets 42 to push forward so as to drive the connecting frame to push forward, and further drive the flanging heads of the flanging shafts 22 to push forward.
Preferably, the rotary pushing mechanism 40 further includes a positioning cylinder 48. The rear wall of the front and rear driving bracket 42 is further provided with an air cylinder mounting hole 422, the positioning air cylinder 48 is fixedly mounted on the rear wall of the front and rear driving bracket 42, and an output shaft of the positioning air cylinder 48 passes through the air cylinder mounting hole 422 and is connected with the rear wall of the rotary driving mounting frame 43. The propulsion of the front-rear drive bracket 42 is more effectively positioned by the arrangement of the propulsion progress of the positioning cylinder 48.
In the use process of the tubular flange forming device 100, as shown in fig. 3 and 4, the initial position of the flanging shaft 22 is shown, the material pressing cylinder 35 is started to lift the upper die holder 33 and the upper die core 34, then the flange pipe 200 to be processed is placed in the lower pressing groove 321, the rear end of the flange pipe 200 is abutted against the flanging shaft 22, then the material pressing cylinder 35 is pressed down to tightly fix the flange pipe 200 in the flange pipe fixing pressing hole 301, then the flanging shaft bracket 23 is turned down clockwise by the action of the two driving cylinders 242, the flanging shaft 22 is inserted into the flange pipe 200, and the flange pipe is continuously turned up clockwise under the drive of the two driving cylinders 242 until the free end of the flanging shaft 22 abuts against the inner side of the top wall of the flange pipe 200, at this time, the rotating pushing mechanism 40 drives the flanging shaft turning mechanism 20 to push forwards while rotating through the connecting frame 41, the free end of the flange pipe 22 performs a circumferential outward pushing action, and the rear part of the flange pipe 200 is turned up until the flange pipe is perpendicular to the axis of the flange pipe, and the flanging process is completed. The whole process is automatically controlled by an automatic control system.
The flanging shaft 22 of the flanging shaft overturning mechanism 20 of the tubular flange forming device 100 plays a limiting role in the initial position, when the flanging shaft 22 overturns and abuts against the inner side of the top wall of the flange pipe 200, the flanging shaft is used as a flanging head, the flanging shaft has various functions, meanwhile, the flanging shaft overturning mechanism 20 carries out flanging on the horizontally fixed flange pipe in an integral rotating and forward pushing mode, a flange pipe fixing component for fixing the flange pipe does not need to rotate, the flange pipe with smaller diameter can be processed, the flanging shaft 22 can extend into the flange pipe, in addition, when the flange pipe is processed, only one end needing flanging is clamped, the flange pipe with longer length can be processed, and therefore, the range of the diameter and the length of the processable flange pipe are wider.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and their equivalents.
Claims (2)
1. A tubular flange forming apparatus, characterized in that: comprises a frame, a flanging shaft overturning mechanism, a flange pipe fixing assembly for horizontally fixing a flange pipe and a rotary propelling mechanism, wherein the flanging shaft overturning mechanism comprises a vertical plate, a flanging shaft bracket and a bracket overturning driving assembly, the flanging shaft bracket comprises a cross rod and two rotating arms, a flange pipe station hole is formed in the middle of the vertical plate, the lower ends of the two rotating arms are symmetrically and rotationally connected to two side walls of the upper part of the vertical plate, the upper ends of the two rotating arms extend backwards and upwards to be fixedly connected with one corresponding end of the cross rod, the cross rod is horizontally arranged and positioned behind the upper part of the flange pipe station hole, the middle part of the front side of the cross rod is provided with a rotary support plate which extends forwards into the station hole of the flange pipe, the rotary support plate is provided with a rotary connecting hole, the connecting end of the flanging shaft is rotationally connected in the rotary connecting hole, the free end of the flanging shaft extends downwards into the station hole of the flange pipe, the support overturning driving component is arranged on the vertical plate and is used for driving the flanging shaft support to rotate around the two side walls of the upper part of the vertical plate, the support overturning driving component comprises two oil cylinder seats and two driving oil cylinders, the two oil cylinder seats are symmetrically arranged on the two outer side walls of the lower part of the vertical plate, the oil cylinder seats are provided with oil cylinder mounting holes which extend upwards and downwards, the flange pipe fixing assembly comprises a lower die holder, a lower die core, an upper die holder, an upper die core, a material pressing cylinder and a material pressing cylinder support, wherein a rotary shaft is respectively and convexly arranged on the left and right inner side walls of the upper portion of the connecting end of the driving cylinder The two ends of the transverse supporting plate are respectively and vertically connected with the upper end of the left supporting column and the upper end of the right supporting column, the lower end of the left supporting column and the lower end of the right supporting column are fixedly connected with the front end of the top of the frame, an oil cylinder mounting hole is formed in the middle of the transverse supporting plate, a material pressing oil cylinder is fixedly mounted on the transverse supporting plate, an output shaft of the material pressing oil cylinder penetrates through the oil cylinder mounting hole to be connected with the top of the upper die holder, an upper die core mounting groove penetrating through the upper die core is formed in the bottom of the upper die holder in a front-back trend, the upper die core is detachably and fixedly mounted in the upper die core mounting groove, the bottom of the upper mold core is provided with an upper pressing groove penetrating through the upper mold core in a front-back trend, the lower mold base is fixedly arranged at the front end of the top of the frame and is positioned between the left support column and the right support column, the top of the lower mold base is opposite to the upper mold core mounting groove, a lower mold core mounting groove penetrating through the lower mold core in a front-back trend is provided with a lower pressing groove penetrating through the lower mold core in a front-back trend, the bottom of the upper mold base is connected with the top of the lower mold base, the bottom of the upper mold core is connected with the top of the lower mold core, the upper pressing groove is connected with the lower pressing groove to form a flange pipe fixing pressing hole, the flange pipe fixing pressure hole is opposite to the flange pipe station hole, the flange pipe fixing pressure hole is opposite to the lower end of the flanging shaft, the rotary propelling mechanism is arranged at the rear part of the frame, the output end of the rotary propelling mechanism extends forwards and is connected with the vertical plate, so that the flanging shaft overturning mechanism is driven to integrally rotate and move forwards and backwards, the rotary propelling mechanism comprises a connecting frame, a front and back driving bracket, a rotary driving mounting bracket, a rotary driving motor, a rotary transmission pair, a rotary shaft and a front and back driving oil cylinder, the front and back driving bracket is fixedly arranged at the rear end of the top of the frame, the rear wall of the front and back driving bracket is provided with an oil cylinder mounting hole, the rotary driving installation frame is arranged in the front and rear driving brackets and is connected to the front and rear driving brackets in a front and rear sliding way, the rotary driving motor and the rotary transmission pair are both arranged in the rotary driving installation frame, the input end of the rotary transmission pair is connected with the output end of the rotary driving motor, the output end of the rotary transmission pair is connected with the rear end of the rotary shaft, the front end of the rotary shaft is connected with the rear wall of the connecting frame through the rotary driving installation frame and the front and rear driving brackets, the front and rear driving oil cylinders are fixedly arranged on the rear wall of the front and rear driving brackets, the output shafts of the front and rear driving oil cylinders are connected with the rear wall of the rotary driving installation frame in a front penetrating way through the oil cylinder installation holes, the flange shaft turnover mechanism is arranged in the connecting frame, the front wall of the vertical plate is fixedly connected with the front part of the connecting frame, and a flange pipe extending hole through which a flange pipe passes is formed in the position, opposite to the position of the station hole of the flange pipe, of the front wall of the connecting frame.
2. The tubular flange forming apparatus of claim 1 wherein: the rotary propulsion mechanism further comprises a positioning cylinder, the rear wall of the front and rear driving support is further provided with a cylinder mounting hole, the positioning cylinder is fixedly mounted on the rear wall of the front and rear driving support, and an output shaft of the positioning cylinder penetrates through the cylinder mounting hole to be connected with the rear wall of the rotary driving mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910589814.6A CN110252864B (en) | 2019-07-02 | 2019-07-02 | Tipping shaft overturning mechanism and tubular flange forming equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910589814.6A CN110252864B (en) | 2019-07-02 | 2019-07-02 | Tipping shaft overturning mechanism and tubular flange forming equipment with same |
Publications (2)
| Publication Number | Publication Date |
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| CN110252864A CN110252864A (en) | 2019-09-20 |
| CN110252864B true CN110252864B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910589814.6A Active CN110252864B (en) | 2019-07-02 | 2019-07-02 | Tipping shaft overturning mechanism and tubular flange forming equipment with same |
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| CN (1) | CN110252864B (en) |
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| CN109261773A (en) * | 2018-11-12 | 2019-01-25 | 富士瑞鹄技研（芜湖）有限公司 | A kind of car panel die hole flanging mechanism |
| CN210547254U (en) * | 2019-07-02 | 2020-05-19 | 杨圣斌 | Flanging shaft overturning mechanism and tubular flange forming equipment with same |
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2019
- 2019-07-02 CN CN201910589814.6A patent/CN110252864B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4862719A (en) * | 1988-01-20 | 1989-09-05 | Comeq, Inc. | Cylinder flanging machines |
| SU1750787A1 (en) * | 1990-01-25 | 1992-07-30 | Научно-Производственное Объединение "Комплекс" Казахский Государственный Конструкторско-Технологический Проектный Институт Местной Промышленности | Machine for flanging edges of round and oval vessels |
| EP1518616A2 (en) * | 2003-09-25 | 2005-03-30 | Mabi Ag | Sheet rolling machine for forming beads, edges and the like on metal sheets |
| KR20110011527A (en) * | 2009-07-28 | 2011-02-08 | 씨케이긴죠꾸가부시끼가이샤 | Molding machine for flange portion of pipe |
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| CN208004569U (en) * | 2018-02-08 | 2018-10-26 | 广东鸿业机械有限公司 | Materials in the tube flanger |
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| CN210547254U (en) * | 2019-07-02 | 2020-05-19 | 杨圣斌 | Flanging shaft overturning mechanism and tubular flange forming equipment with same |
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| Publication number | Publication date |
|---|---|
| CN110252864A (en) | 2019-09-20 |
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