CN201960026U - Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels - Google Patents

Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels Download PDF

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Publication number
CN201960026U
CN201960026U CN2010206663689U CN201020666368U CN201960026U CN 201960026 U CN201960026 U CN 201960026U CN 2010206663689 U CN2010206663689 U CN 2010206663689U CN 201020666368 U CN201020666368 U CN 201020666368U CN 201960026 U CN201960026 U CN 201960026U
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CN
China
Prior art keywords
spinning
beams
mandrel
moving beam
cylinders
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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
Application number
CN2010206663689U
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Chinese (zh)
Inventor
胡景春
叶喜山
胡广
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胡景春
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Application filed by 胡景春 filed Critical 胡景春
Priority to CN2010206663689U priority Critical patent/CN201960026U/en
Application granted granted Critical
Publication of CN201960026U publication Critical patent/CN201960026U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a numerical-control powerful spinning machine with three beams, three columns and three spinning wheels, which belongs to spinning devices. The three same vertical columns are fixed to three edges of a regular hexagon on a bench of a machine base at intervals; the top ends of the three vertical columns are fixedly connected with an upper beam; the periphery of a movable beam is a regular hexagon; centripetal spinning feed cylinders are arranged on three edges of the regular hexagon of the movable beam corresponding to the vertical columns; spinning rollers are mounted at the inner ends of the feed cylinders; and the outer ends of the feed cylinders are embedded into longitudinal grooves of central axes of the vertical columns and connected in a matched manner by a sliding rail. Stroke driving cylinders for the movable beam are arranged at the positions of the upper beam corresponding to the three feed cylinders; hydraulic rods of the driving cylinders are fixedly connected with the movable beam; an active driving device is mounted on the lower portion of the axis of the machine base; output of the active driving device is connected with a spindle; the upper end of the spindle corresponds to a mandrel; and the upper surface of the mandrel corresponding to the upper beam is provided with a tail top stroke cylinder. The numerical-control powerful spinning machine is reasonable in structural design, can be used for processing cylindrical spinning workpieces with diameters less than three meters and lengths less than six meters, is provided with the spinning rollers for simultaneously or respectively performing radial feeding or discharging, and is capable of realizing stepped spinning and automatically completing high-precision and automatic processing.

Description

Three beams, three posts, three spinning roller numerical control strong spinning machines
Technical field
The utility model belongs to spinning apparatus, particularly relates to a kind of three beams, three posts, three spinning roller numerical control strong spinning machines.
Background technology
Power spinning machine is very fast in China's development, but large-scale heavy type numerical control spinning machine still belongs to blank, and the utility model provides a cover heavy shear spinning technical equipment.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and a kind of three beams, three posts, three spinning roller numerical control strong spinning machines are provided, and has solved the flow turning technical problem of major diameter pipe.
Three beams, three posts, three spinning roller numerical control strong spinning machines of the present utility model, be to constitute by support, column, upper beam and moving beam, fixing three identical root posts for orthohexagonal three limits at intervals on the board of support, be fixedly connected on the top of three root posts and putting the beams in place, moving beam is that periphery is regular hexagon, is equipped with spinning feed cylinder entad on three limits corresponding to column, spinning roller is installed in the inner of feed cylinder, is embedded in the outer end of feed cylinder in the pod of axis of each column and with the slide rail connection that matches.The stroke that the position corresponding to three feed cylinders on putting the beams in place is provided with moving beam drives oil cylinder, and the hydraulic stem that drives oil cylinder fixes with moving beam and connects; The active drive device is equipped with in bottom in the axis position of support, and its output connects main shaft, and the main shaft upper end is corresponding to mandrel, and mandrel is provided with tail top line journey oil cylinder above putting the beams in place.
As further improvement of the utility model, described moving beam promptly is vertical stroke roof beam structure of spinning roller.
Its operation principle: add man-hour, earlier workpiece mandrel discharging device is installed on the main shaft, make main shaft can drag the mandrel rotation, fitted tube shape blank is enclosed within on the mandrel then, rotate together with mandrel, three spinning rollers are done radial and axial pressurization campaign on the surface of the control lower edge of microcomputer-Hydrauservo System blank, make the blank shaping of making moist.
Three beams, three posts, three spinning roller numerical control strong spinning machines of the present utility model, its reasonable in design, can process diameter below three meters, length is at the tubular spinning workpiece below six meters, this machine is provided with spinning roller, can carry out radial feed at the same time or separately or withdraw from, stepped spinning be can realize, high accuracy, automation processing finished automatically.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that Figure 1A-A is to schematic diagram.
The specific embodiment
Three beams, three posts, three spinning roller numerical control strong spinning machines of the present utility model, be to constitute by support 1, column 2, upper beam 3 and moving beam 4, fixing three identical root posts 2 for orthohexagonal three limits at intervals on the board of support 1, be fixedly connected on the top of three root posts 2 and putting the beams in place 3, moving beam 4 is regular hexagon, is equipped with spinning feed cylinder 5 entad on three limit corresponding to column 2 for periphery, spinning roller 6 is installed in the inner of feed cylinder 5, is embedded in the outer end of feed cylinder 5 in the pod 7 of axis of each column 2 and with the slide rail connection that matches; The stroke that the position corresponding to three feed cylinders 5 on upper beam 3 is provided with moving beam 4 drives oil cylinder 8, and the hydraulic stem that drives oil cylinder 8 fixes with moving beam 4 and connects; Active drive device 9 is equipped with in bottom in the axis position of support 1, and its output connects main shaft 10, and main shaft 10 upper ends are corresponding to mandrel 11, mandrel 11 corresponding to put the beams in place 3 above be provided with tail top line journey oil cylinder 12.Wherein, moving beam 3 promptly is vertical stroke roof beam structure of spinning roller.

Claims (2)

1. three beams, three posts, three spinning roller numerical control strong spinning machines, be by support (1), column (2), put the beams in place (3) and moving beam (4) formation, it is characterized in that fixing identical three root posts (2) for orthohexagonal three limits at intervals on the board of support (1), upper beam (3) is being fixedly connected on the top of three root posts (2), moving beam (4) is a regular hexagon for periphery, on three limits, be equipped with spinning feed cylinder (5) entad corresponding to column (2), spinning roller (6) is installed in the inner of feed cylinder (5), is embedded in the pod (7) of axis of each column (2) in the outer end of feed cylinder (5), and with the slide rail connection that matches; The stroke that the position corresponding to three feed cylinders (5) on put the beams in place (3) is provided with moving beam (4) drives oil cylinder (8), and the hydraulic stem that drives oil cylinder (8) fixes with moving beam (4) and connects; Active drive device (9) is equipped with in bottom in the axis position of support (1), and its output connects main shaft (10), and main shaft (10) upper end is corresponding to mandrel (11), and mandrel (11) is corresponding to being provided with tail top line journey oil cylinder (12) above put the beams in place (3).
2. three beams, three posts, three spinning roller numerical control strong spinning machines as claimed in claim 1 is characterized in that moving beam (3) promptly is vertical stroke roof beam structure of spinning roller.
CN2010206663689U 2010-12-18 2010-12-18 Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels Expired - Fee Related CN201960026U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206663689U CN201960026U (en) 2010-12-18 2010-12-18 Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206663689U CN201960026U (en) 2010-12-18 2010-12-18 Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels

Publications (1)

Publication Number Publication Date
CN201960026U true CN201960026U (en) 2011-09-07

Family

ID=44522553

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206663689U Expired - Fee Related CN201960026U (en) 2010-12-18 2010-12-18 Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels

Country Status (1)

Country Link
CN (1) CN201960026U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109201829A (en) * 2017-08-23 2019-01-15 中国航空制造技术研究院 A kind of closed large-scale frame structure
CN112108601A (en) * 2020-09-08 2020-12-22 桂林理工大学 2000 ton three-beam three-column hydraulic press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109201829A (en) * 2017-08-23 2019-01-15 中国航空制造技术研究院 A kind of closed large-scale frame structure
CN109201829B (en) * 2017-08-23 2019-06-14 中国航空制造技术研究院 A kind of closed large-scale frame structure
CN112108601A (en) * 2020-09-08 2020-12-22 桂林理工大学 2000 ton three-beam three-column hydraulic press

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Yangzhou China spin machinery technology Co., Ltd.

Assignor: Hu Jingchun

Contract record no.: 2013320000054

Denomination of utility model: Numerical-control powerful spinning machine with three beams, three columns and three spinning wheels

Granted publication date: 20110907

License type: Exclusive License

Record date: 20130228

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20141218

EXPY Termination of patent right or utility model