CN103143598A - Elbow pushing device capable of pushing elbow - Google Patents
Elbow pushing device capable of pushing elbow Download PDFInfo
- Publication number
- CN103143598A CN103143598A CN2013101183236A CN201310118323A CN103143598A CN 103143598 A CN103143598 A CN 103143598A CN 2013101183236 A CN2013101183236 A CN 2013101183236A CN 201310118323 A CN201310118323 A CN 201310118323A CN 103143598 A CN103143598 A CN 103143598A
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- elbow
- sleeve
- bearing
- pushing
- connecting rod
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Abstract
The invention relates to an elbow pushing device capable of pushing an elbow. The elbow pushing device comprises a base, a supporting sea, a main fixed wall, an auxiliary fixed wall, a movable wall, a sliding piece, a steel rail, a clamping device, a heating coil, a baffle and a hydraulic cylinder, and is characterized by also comprising an elbow oil cylinder, a pulling arm, a sleeve, a clamp, a connecting rod, a bearing, a bearing block and a positioning pin, and one end of the elbow oil cylinder is connected with the bearing block; the bearing is arranged in the bearing block, and the clamp is connected with one end of the pulling arm; the sleeve is sleeved on the pulling arm, and one end of the connecting rod is connected with the lower end of the sleeve; the other end of the connecting rod is arranged in the bearing, and a positioning hole is formed in the upper end of the sleeve; and a bolt hole, corresponding to the positioning hole of the sleeve, is arranged on the pulling arm, and the positioning pin is arranged in the positioning hole and the bolt hole. The elbow pushing device provided by the invention has the advantages of saving a large workshop building area and saving equipment cost.
Description
Technical field
The present invention relates to a kind of bend pipe propulsion plant, but relate in particular to a kind of elbow propulsion plant of pushing bend pipe.
Background technology
at present, the elbow pushing device that in factory, push-making angle fitting uses comprises: support, bearing, main fixedly wall, secondary fixedly wall, mobile wall, sliding part, rail, clamping device, heater coil, baffle plate and hydraulic cylinder, main fixedly wall is arranged on support, main fixedly wall center has a hole I, secondary fixedly wall is arranged on the support at main fixedly wall rear, secondary fixedly wall center has a hole II, steel rail laying is on the support in main fixedly wall the place ahead, a sliding part is installed in the below of mobile wall, sliding part is arranged on rail, the mobile wall center has a hole III, be provided with a baffle plate on the antetheca of mobile wall, baffle plate center corresponding aperture III has a hole IV, be provided with an annular groove in a hole IV side outwardly, hydraulic cylinder be fixedly mounted on main fixedly wall and pair fixedly between wall and an end be connected with mobile wall, be provided with a clamping device on the frame in rail the place ahead, be arranged on the place ahead of clamping device at heater coil, bearing is arranged on a side of heater coil the place ahead support.When producing elbow, only need installation of core pipe just the blank pushing to be become elbow to elbow pushing device.Because this elbow pushing device is merely able to push-making angle fitting, must use other bend pipe pushing device when needing the pushing bend pipe, taken a large amount of workshop construction areas, also increased the cost of equipment simultaneously.
Summary of the invention
For above shortcoming, but the object of the present invention is to provide a kind of elbow propulsion plant that can effectively save the workshop construction area, save the pushing bend pipe of production cost.
technology contents of the present invention is: but a kind of elbow propulsion plant of pushing bend pipe, it comprises support, bearing, main fixedly wall, secondary fixedly wall, mobile wall, sliding part, rail, clamping device, heater coil, baffle plate and hydraulic cylinder, it is characterized in that it also comprises the bend pipe oil cylinder, torque arm, sleeve, jig, connecting rod, bearing, bearing block and alignment pin, one end of bend pipe oil cylinder connects a bearing block, bearing is arranged in bearing block, jig is connected an end and is connected with torque arm, suit one sleeve in torque arm, connecting rod one end is connected with the lower end of sleeve, the other end is arranged in bearing, the sleeve upper end has a locating hole, in torque arm, the position of the locating hole of corresponding sleeve has a pin hole, alignment pin is arranged in locating hole and pin hole.
Compared with prior art, the advantage that the present invention has is: same table apparatus can either push-making angle fitting, can produce bend pipe again, has saved a large amount of workshop construction areas, has also saved equipment cost simultaneously.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
as depicted in figs. 1 and 2, but a kind of elbow propulsion plant of pushing bend pipe, it comprises support 1, bearing 2, main fixedly wall 3, secondary fixedly wall 4, mobile wall 5, sliding part 6, rail 7, clamping device 8, heater coil 9, baffle plate 10 and hydraulic cylinder 11, it is characterized in that it also comprises bend pipe oil cylinder 12, torque arm 13, sleeve 14, jig 15, connecting rod 16, bearing 17, bearing block 18 and alignment pin 19, one end of bend pipe oil cylinder 12 connects a bearing block 18, bearing 17 is arranged in bearing block 18, the end that jig 15 is connected with torque arm connects, suit one sleeve 14 in torque arm 13, connecting rod 16 1 ends are connected with the lower end of sleeve 14, the other end of connecting rod 16 connects a bearing 17, sleeve 14 upper ends have a locating hole 14.1, have a pin hole 13.1 in torque arm 13, alignment pin 19 is arranged in locating hole 14.1 and pin hole 13.1.
Operation principle of the present invention is: during push-making angle fitting, the rear end of core pipe is passed mobile wall 5 and is fixedly mounted on main fixedly wall 3, core pipe front end is by the clamping device clamping and pass heater coil 9, the front end of core pipe is the conical hollow that the certain curvature radius is arranged, prop up the rear end of blank with baffle plate 10, promoted mobile wall 5 and then promote blank to advance on the core pipe by hydraulic cylinder 11, by heater coil 9 thermoplastic blanks, during through core pipe front end, pushing becomes bend pipe; During the pushing bend pipe, bend pipe oil cylinder 12 promotes the radius that connecting rod 16 is determined the pushing bend pipe, blank one end is fixed in the annular groove 10.1 of baffle plate 10, the other end passes heater coil 9 and is connected with jig 15, give heater coil 9 energisings, promoted mobile wall 5 and then promoted blank by hydraulic cylinder 11 simultaneously to advance, make blank bend under the effect of torque arm 13, pushing becomes bend pipe.
Claims (1)
1. but the elbow propulsion plant of a pushing bend pipe, it comprises support (1), bearing (2), main fixedly wall (3), secondary fixedly wall (4), mobile wall (5), sliding part (6), rail (7), clamping device (8), heater coil (9), baffle plate (10) and hydraulic cylinder (11), it is characterized in that it also comprises bend pipe oil cylinder (12), torque arm (13), sleeve (14), jig (15), connecting rod (16), bearing (17), bearing block (18) and alignment pin (19), one end of bend pipe oil cylinder (12) connects a bearing block (18), bearing (17) is arranged in bearing block (18), jig (15) is connected 13 with torque arm) an end connect, the upper suit of torque arm (13) one sleeve (14), connecting rod (16) one ends are connected with the lower end of sleeve (14), the other end of connecting rod (16) connects a bearing (17), sleeve (14) upper end has a locating hole (14.1), have a pin hole (13.1) in torque arm (13), alignment pin (19) is arranged in locating hole (14.1) and pin hole (13.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101183236A CN103143598A (en) | 2013-04-08 | 2013-04-08 | Elbow pushing device capable of pushing elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101183236A CN103143598A (en) | 2013-04-08 | 2013-04-08 | Elbow pushing device capable of pushing elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143598A true CN103143598A (en) | 2013-06-12 |
Family
ID=48542071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101183236A Pending CN103143598A (en) | 2013-04-08 | 2013-04-08 | Elbow pushing device capable of pushing elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170730A (en) * | 2015-05-07 | 2015-12-23 | 浙江利帆家具有限公司 | Limiting device for bending round pipe multiple times |
| CN111167898A (en) * | 2020-01-17 | 2020-05-19 | 南昌航空大学 | Pipe numerical control winding and pushing forming method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069314U (en) * | 1990-04-24 | 1991-01-16 | 辽河石油勘探局油田建设工程一公司 | Dual-function metal elbow and pipe bending machine |
| JP2000158048A (en) * | 1998-11-20 | 2000-06-13 | Hitachi Ltd | High frequency heating bender by press bending method |
| CN1657195A (en) * | 2004-02-20 | 2005-08-24 | 竭国忠 | Equipment and method for making non-ferrous metal seamlesi bend, bend pipe by thermal pushing |
| CN1954933A (en) * | 2005-10-26 | 2007-05-02 | 竭国忠 | Equipment and method for manufacturing metal large diameter equal wall thickness slit elbow and expanding tube by thermal push |
| CN201419199Y (en) * | 2009-05-11 | 2010-03-10 | 江阴中南重工股份有限公司 | Pipe elbow pushing machine |
| CN203170780U (en) * | 2013-04-08 | 2013-09-04 | 江阴中南重工股份有限公司 | Elbow pushing device capable of producing bent pipe by pushing |
-
2013
- 2013-04-08 CN CN2013101183236A patent/CN103143598A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069314U (en) * | 1990-04-24 | 1991-01-16 | 辽河石油勘探局油田建设工程一公司 | Dual-function metal elbow and pipe bending machine |
| JP2000158048A (en) * | 1998-11-20 | 2000-06-13 | Hitachi Ltd | High frequency heating bender by press bending method |
| CN1657195A (en) * | 2004-02-20 | 2005-08-24 | 竭国忠 | Equipment and method for making non-ferrous metal seamlesi bend, bend pipe by thermal pushing |
| CN1954933A (en) * | 2005-10-26 | 2007-05-02 | 竭国忠 | Equipment and method for manufacturing metal large diameter equal wall thickness slit elbow and expanding tube by thermal push |
| CN201419199Y (en) * | 2009-05-11 | 2010-03-10 | 江阴中南重工股份有限公司 | Pipe elbow pushing machine |
| CN203170780U (en) * | 2013-04-08 | 2013-09-04 | 江阴中南重工股份有限公司 | Elbow pushing device capable of producing bent pipe by pushing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170730A (en) * | 2015-05-07 | 2015-12-23 | 浙江利帆家具有限公司 | Limiting device for bending round pipe multiple times |
| CN111167898A (en) * | 2020-01-17 | 2020-05-19 | 南昌航空大学 | Pipe numerical control winding and pushing forming method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |