CN103817189B - A kind of multiple edge forming device of pipe joint - Google Patents
A kind of multiple edge forming device of pipe joint Download PDFInfo
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- CN103817189B CN103817189B CN201410050073.1A CN201410050073A CN103817189B CN 103817189 B CN103817189 B CN 103817189B CN 201410050073 A CN201410050073 A CN 201410050073A CN 103817189 B CN103817189 B CN 103817189B
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- cylinder
- pipe joint
- oil cylinder
- main shaft
- multiple limit
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Abstract
The invention discloses a kind of multiple edge forming device of pipe joint, comprise base, frame, oil cylinder fixed case, transmission mechanism, detent mechanism and Fu Bian mechanism.Transmission mechanism is made up of motor, reductor, drive sprocket, driven sprocket, main shaft and rotating disk, and detent mechanism is by the left cylinder be arranged on respectively by cylinder block symmetry on rotating disk edge and right cylinder, left cylinder come directly towards, right cylinder comes directly towards and a set of multiple limit die assembly forms; Fu Bian mechanism is provided with by bearing the flanging rolling sleeve that flanging rolls main shaft by the multiple limit oil cylinder be fixed in oil cylinder fixed case, flake joint and inside and forms; Pipe joint workpiece respectively by shaping to its pin shaft hole, semicircle is shaping and multiple edge forming, finally completes the processing of pipe joint.Adopt technical scheme of the present invention, structure is simple, and cost is low, simple to operation, and production efficiency is high, safe and reliable, meets the quality requirement of product.
Description
Technical field
The present invention relates to mechanical stamping equipment, be specifically related to a kind of multiple edge forming device of pipe joint.
Background technology
At present, in the multiple parts combination of all employings of the various pipe joint such as running water, oil gas, fixed by screw again, parts are a lot, install complicated, in addition, due to pipe joint, break, the reason such as damage is when needing again change or carry out joint, mending-leakage, must cut off the water, stop oil, stop the supple of gas or steam, time and effort consuming, makes troubles to productive life.And current various pipeline at joint or in pipeline enclosure mending-leakage time, gradually adopt a kind of novel pipe joint, without the need to oil of cutting off the water, stop, stop the supple of gas or steam and can operate, the undertaking pressure of this pipe joint is large, compact conformation, safe and reliable, but due to pipe joint manufacturing equipment complex structure, manufacture process requirement is high, and existing equipment is difficult to meet product quality requirement.
Summary of the invention
For solving the problems of the technologies described above, technical problem to be solved by this invention is to provide the multiple edge forming device of the pipe joint that a kind of structure is simple, easy to operate, safe and reliable, production efficiency is high, production cost is low.
For achieving the above object, the multiple edge forming device of a kind of pipe joint of the present invention, comprises base, frame, oil cylinder fixed case, it is characterized in that: this multiple edge forming device also comprises transmission mechanism, detent mechanism and Fu Bian mechanism;
Described transmission mechanism is made up of motor, reductor, drive sprocket, driven sprocket, main shaft and rotating disk; Described motor, reductor, drive sprocket and driven sprocket are installed in base, motor via reducer is connected with drive sprocket, drive sprocket is connected with driven sprocket by chain, driven sprocket and main shaft are fixed, the lower end of main shaft is arranged on base by bearing, and the upper end of main shaft is fixedly connected with rotating disk;
Described detent mechanism is by the left cylinder be arranged on respectively by cylinder block symmetry on rotating disk edge and right cylinder, left cylinder come directly towards, right cylinder comes directly towards and a set of multiple limit die assembly forms; Left cylinder top is fixedly connected with the cylinder axis of left cylinder, and right cylinder top is fixedly connected with the cylinder axis of right cylinder, and the shape of left cylinder top and right cylinder top and the pin shaft hole of pipe joint workpiece match; Described multiple limit die assembly is made up of cylindrical locating core, cylindric location core retainer plate; Described cylindrical locating core is fixedly mounted on the center of rotating disk, and cylindric location core retainer plate is enclosed within cylindrical locating core, and described cylindrical shape location core retainer plate matches with cylindrical locating core and pipe joint workpiece respectively;
Described Fu Bian mechanism is provided with by bearing the flanging rolling sleeve that flanging rolls main shaft by the multiple limit oil cylinder be fixed in oil cylinder fixed case, flake joint and inside and forms; One end of multiple limit oil cylinder is arranged on upper left side in oil cylinder fixed case by the first bearing pin, the oil cylinder axle of multiple limit oil cylinder is connected with flake joint, the bottom of flanging rolling sleeve is flexibly connected with flake joint by the second bearing pin, and the top of flanging rolling sleeve is movably connected in lower right in oil cylinder fixed case by the 3rd bearing pin; Described flanging rolls the lower end of main shaft near the edge of cylindrical locating core.
Described cylindrical shape location core retainer plate is made up of polylith compound.
In technique scheme, the multiple edge forming device of a kind of pipe joint provided by the invention is adding man-hour, first cylindrical shape is located core retainer plate and is enclosed within rotating disk on cylindrical locating core, then needs shaping pipe joint workpiece to be enclosed within cylindric locating core to put.The first step first positions pipe joint: first start left and right cylinder, and drive respectively by cylinder axis in the pin shaft hole of cylinder top, left and right Inserting Tube joint, two, left and right holds out against pipe joint workpiece, second step carries out multiple limit to one end of pipe joint again: after holding out against pipe joint, starter motor, motor rotates, driven sprocket is driven to rotate by reductor and drive sprocket, drive main shaft rotates, thus drive turntable rotation, the cylindrical shape location core retainer plate being fixed on the cylindrical locating core on rotating disk and be enclosed within cylindrical locating core is along with dial rotation, now, multiple limit cylinder efficient, by bearing, flanging is installed by flake joint and bearing pin promotion inside and rolls the flanging rolling sleeve of main shaft slowly near pipe joint workpiece, roll main shaft by flanging and multiple limit is carried out to one end of workpiece.Flanging rolls main shaft while carry out multiple limit to the edge, one end of pipe joint workpiece, along with pipe joint workpiece rotates, ensure that the effect of the multiple rear surface, limit of pipe joint.Arrive setting-up time, motor reversal, the surface of the work rotating forward multiple limit is repaired again.After multiple limit, one end of pipe joint workpiece completes, multiple limit oil cylinder quits work, cylinder axis is regained, and motor shuts down, and rotating disk stops operating, press jettron, left and right cylinder quits work, and the cylinder axis of left and right cylinder is regained, and cylinder top in left and right is regained with cylinder axis, unclamp pipe joint workpiece, then take off workpiece.3rd step carries out multiple limit to the pipe joint other end again: because second step has carried out multiple limit to pipe joint, the height reduction of pipe joint workpiece, now need the pad adding certain altitude around cylindrical locating core lower end, again above-mentioned cylindric locating core cover is changed into the cylindrical shape location core retainer plate be made up of polylith, operation principle is the same with second step, same operation, start multiple limit, because cylindrical shape location core retainer plate is made up of polylith, therefore the two ends of pipe joint workpiece are all being carried out after multiple limit completes, easily can take off the location core retainer plate of pipe joint inside workpiece.The multiple limit, two ends of pipe joint workpiece has worked.The present invention has following beneficial effect: (1) process equipment structure is simple, and cost is low; (2) simple to operation, production efficiency is high; (3) complete machine adopts PLC to control, and realizes automation, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the perspective view of the multiple edge forming device of a kind of pipe joint of the present invention;
Fig. 2 is the front view of the multiple edge forming device of a kind of pipe joint of the present invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the top view of Fig. 2;
Fig. 5 is the structural representation of multiple limit die assembly in the multiple edge forming device of a kind of pipe joint of the present invention;
Fig. 6 is the structure sectional view of multiple limit die assembly in the multiple edge forming device of a kind of pipe joint of the present invention.
Detailed description of the invention
Be further elaborated below in conjunction with the multiple edge forming device of accompanying drawing to a kind of pipe joint of the present invention.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 show the structural representation of the multiple edge forming device of a kind of pipe joint that the embodiment of the present invention provides.Comprise base 1, frame 2, oil cylinder fixed case 3, transmission mechanism, detent mechanism and Fu Bian mechanism.
Transmission mechanism in the present embodiment is made up of motor 4, reductor 5, drive sprocket 6, driven sprocket 7, main shaft 8 and rotating disk 9; Motor 4, reductor 5, drive sprocket 6 and driven sprocket 7 are installed in base 1, motor 4 is connected with drive sprocket 6 by reductor 5, drive sprocket 6 is connected with driven sprocket 7 by chain, driven sprocket 7 is fixed with main shaft 8, the lower end of main shaft 8 is arranged on base 1 by bearing, and the upper end of main shaft 8 is fixedly connected with rotating disk 9.
The detent mechanism of the present embodiment by being arranged on that left cylinder 10 on rotating disk 9 edge and right cylinder 11, left cylinder come directly towards 12 respectively by cylinder block 14 by screw symmetry, right cylinder come directly towards 13 and a set of multiple limit die assembly form; Left cylinder top 12 is fixedly connected with the cylinder axis of left cylinder 10, and right cylinder top 13 is fixedly connected with the cylinder axis of right cylinder 11, and left cylinder top 12 and right cylinder come directly towards the shape of 13 and the pin shaft hole of pipe joint workpiece matches; Multiple limit die assembly is made up of cylindrical locating core 15, cylindric location core retainer plate 16; Cylindrical locating core 15 is fixedly mounted on the center of rotating disk 9, and cylindric location core retainer plate 16 is enclosed within cylindrical locating core 15, and cylindric location core retainer plate 16 matches with cylindrical locating core 15 and pipe joint workpiece respectively.In the present embodiment, when carrying out multiple limit to one end of pipe joint workpiece 24, cylindric location core retainer plate 16 is a cylindric entirety, when carrying out multiple limit to the other end of pipe joint workpiece 24, the cylindrical shape location core retainer plate that cylindric location core retainer plate 16 is made up of polylith, the cylindrical shape location core retainer plate of the present embodiment forms by 4 pieces.
The Fu Bian mechanism of the present embodiment is provided with by bearing the flanging rolling sleeve 19 that flanging rolls main shaft 20 by the multiple limit oil cylinder 17 be fixedly mounted in oil cylinder fixed case 3, flake joint 18 and inside and forms; One end of multiple limit oil cylinder 17 is arranged on upper left side in oil cylinder fixed case 3 by the first bearing pin 21, the oil cylinder axle of multiple limit oil cylinder 17 is connected with flake joint 18, the bottom of flanging rolling sleeve 19 is flexibly connected with flake joint 18 by the second bearing pin 22, and the top of flanging rolling sleeve 19 is movably connected in lower right in oil cylinder fixed case 3 by the 3rd bearing pin 23; Flanging rolls the lower end of main shaft 20 near the edge of cylindrical locating core 15.
The multiple edge forming device of a kind of pipe joint that the present embodiment provides is adding man-hour, is adding man-hour, first cylindrical shape is located core retainer plate 16 and is enclosed within rotating disk on cylindrical locating core 15, then needs shaping pipe joint workpiece 24 to be enclosed within the core retainer plate 16 of cylindric location.The first step first positions pipe joint workpiece 24: first start left and right cylinder 10 and 11, drives left and right cylinder to come directly towards in the pin shaft hole of 12 and 13 Inserting Tube joint workpiece 24 respectively by cylinder axis, and left and right cylinder top 12 and 13 holds out against pipe joint workpiece 24, second step carries out multiple limit to one end of pipe joint workpiece 24 again: after holding out against pipe joint workpiece 24, starter motor 4, motor 4 rotates, driven sprocket 7 is driven to rotate by reductor 5 and drive sprocket 6, main shaft 8 is driven to rotate, thus drive rotating disk 9 to rotate, be fixed on cylindrical locating core on rotating disk 9 15 and be enclosed within cylindrical shape location core retainer plate 16 on cylindrical locating core 15 and rotate along with rotating disk 9, now, multiple limit oil cylinder 17 works, promote inner by bearing, flanging be installed and roll the flanging rolling sleeve 19 of main shaft 20 slowly near the upper end of processed pipe joint workpiece 24 by flake joint 18 and the second bearing pin 22, multiple limit is carried out in the upper end that main shaft 20 pairs of pipe joint workpiece 24 are rolled in flanging.Flanging rolls main shaft 20 while carry out multiple limit to the edge, one end of pipe joint workpiece 24, along with pipe joint workpiece 24 rotates, ensure that the effect of the multiple rear surface, limit of pipe joint workpiece 24.Arrive setting-up time, motor 4 reverses, and is again repaired on the surface of the pipe joint workpiece 24 rotating forward multiple limit.After multiple limit, the upper end of pipe joint workpiece 24 completes, multiple limit oil cylinder 17 quits work, its cylinder axis is regained, and motor 4 shuts down, and rotating disk 9 stops operating, press jettron, left and right cylinder 10 and 11 quits work, and the cylinder axis of left and right cylinder 10 and 11 is regained, and left and right cylinder top 12 and 13 is regained with cylinder axis, unclamp pipe joint workpiece 24, take off pipe joint workpiece 24.3rd step carries out multiple limit to the other end of pipe joint workpiece 24 again: because second step has carried out multiple limit to one end of pipe joint workpiece 24, behind multiple limit, the height reduction of pipe joint workpiece 24, now need the pad adding certain altitude around cylindrical locating core 15 lower end, change above-mentioned cylindrical shape location core retainer plate 16 into be made up of polylith Kazakhstan furan sheet cylindrical shape again and locate core retainer plate, operation principle is the same with second step, same operation, start multiple limit, because cylindrical shape location core retainer plate 16 is made up of polylith, therefore the two ends of pipe joint workpiece 24 are all being carried out after multiple limit completes, easily can take off the location core retainer plate of pipe joint inside workpiece.The multiple limit, two ends of pipe joint workpiece has worked.In the present embodiment, pipe joint workpiece 24 is when carrying out multiple limit, lower end, and cylindric location core retainer plate must change polylith into and breathe out furan sheet composition, and not so, after multiple limit, upper and lower two ends completes, the cylindrical shape location core retainer plate 55 being enclosed within pipe joint workpiece 24 inside cannot take out.The process equipment structure of the present embodiment is simple, and cost is low, simple to operation, and production efficiency is high, and complete machine adopts PLC to control, and realizes automation, safe and reliable.
Claims (2)
1. a multiple edge forming device for pipe joint, comprises base (1), frame (2), oil cylinder fixed case (3), it is characterized in that: this multiple edge forming device also comprises transmission mechanism, detent mechanism and Fu Bian mechanism;
Described transmission mechanism is made up of motor (4), reductor (5), drive sprocket (6), driven sprocket (7), main shaft (8) and rotating disk (9); Described motor (4), reductor (5), drive sprocket (6) and driven sprocket (7) are installed in base (1), motor (4) is connected with drive sprocket (6) by reductor (5), drive sprocket (6) is connected with driven sprocket (7) by chain, driven sprocket (7) is fixed with main shaft (8), the lower end of main shaft (8) is arranged on base (1) by bearing, and the upper end of main shaft (8) is fixedly connected with rotating disk (9);
Described detent mechanism comes directly towards (12) by the left cylinder (10) be arranged on respectively by cylinder block (14) symmetry on rotating disk (9) edge and right cylinder (11), left cylinder, right cylinder comes directly towards (13) and a set of multiple limit die assembly forms; Left cylinder top (12) is fixedly connected with the cylinder axis of left cylinder (10), right cylinder top (13) is fixedly connected with the cylinder axis of right cylinder (11), and left cylinder top (12) and right cylinder come directly towards the shape of (13) and the pin shaft hole of pipe joint workpiece matches; Described multiple limit die assembly is made up of cylindrical locating core (15), cylindric location core retainer plate (16); Described cylindrical locating core (15) is fixedly mounted on the center of rotating disk (9), cylindric location core retainer plate (16) is enclosed within cylindrical locating core (15), and described cylindrical shape location core retainer plate (16) matches with cylindrical locating core (15) and pipe joint workpiece respectively;
Described Fu Bian mechanism is by multiple limit oil cylinder (17) be fixed in oil cylinder fixed case (3), flake joint (18) and inner be provided with by bearing the flanging rolling sleeve (19) that flanging rolls main shaft (20) and form; The one end on multiple limit oil cylinder (17) is arranged on oil cylinder fixed case (3) interior upper left side by the first bearing pin (21), the oil cylinder axle on multiple limit oil cylinder (17) is connected with flake joint (18), the bottom of flanging rolling sleeve (19) is flexibly connected with flake joint (18) by the second bearing pin (22), and the top of flanging rolling sleeve (19) is movably connected in oil cylinder fixed case (3) interior lower right by the 3rd bearing pin (23); The edge of lower end near cylindrical locating core (15) of main shaft (20) is rolled in described flanging.
2. the multiple edge forming device of a kind of pipe joint according to claim 1, is characterized in that: described cylindrical shape location core retainer plate (16) is made up of polylith compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410050073.1A CN103817189B (en) | 2014-02-13 | 2014-02-13 | A kind of multiple edge forming device of pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410050073.1A CN103817189B (en) | 2014-02-13 | 2014-02-13 | A kind of multiple edge forming device of pipe joint |
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| Publication Number | Publication Date |
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| CN103817189A CN103817189A (en) | 2014-05-28 |
| CN103817189B true CN103817189B (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410050073.1A Active CN103817189B (en) | 2014-02-13 | 2014-02-13 | A kind of multiple edge forming device of pipe joint |
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| CN (1) | CN103817189B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104959433B (en) * | 2015-05-22 | 2017-01-25 | 黄伟 | Pipe joint part forming and rolling equipment and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6427720A (en) * | 1987-07-21 | 1989-01-30 | Shigeru Suzuki | Copper pipe joint and its production |
| KR100846878B1 (en) * | 2007-05-29 | 2008-07-17 | 주식회사 우진아이엔에스 | Flange forming apparatus for loose forming both sides of circle duct |
| CN201208623Y (en) * | 2008-06-18 | 2009-03-18 | 嵊州市美亚特种轴承厂 | Curling machine |
| CN201855863U (en) * | 2010-10-18 | 2011-06-08 | 宁波市华涛不锈钢管材有限公司 | Flanged edge processing device for tee pipe fittings |
| CN203678974U (en) * | 2014-02-13 | 2014-07-02 | 安庆市江城冶金机械有限公司 | Novel pipe connector composite-side forming device |
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Effective date of registration: 20200831 Address after: No.28, xiongshan Road, industrial park, Huaining County, Anqing City, Anhui Province Patentee after: Anhui AoXin Machinery Manufacturing Co., Ltd Address before: 246000 south industry, Yingbin Road, Anqing economic and Technological Development Zone, Anhui, Anqing 293, China Patentee before: ANQING JIANGCHENG METALLURGICAL MACHINERY Co.,Ltd. |