CN201537644U - Special veneer reeling machine for slender pipe - Google Patents

Special veneer reeling machine for slender pipe Download PDF

Info

Publication number
CN201537644U
CN201537644U CN2009200487958U CN200920048795U CN201537644U CN 201537644 U CN201537644 U CN 201537644U CN 2009200487958 U CN2009200487958 U CN 2009200487958U CN 200920048795 U CN200920048795 U CN 200920048795U CN 201537644 U CN201537644 U CN 201537644U
Authority
CN
China
Prior art keywords
roll
roller
top roll
side roller
gear
Prior art date
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
CN2009200487958U
Other languages
Chinese (zh)
Inventor
谢友国
张广勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG SHENGLI HEAVY MACHINE MANUFACTURE CO Ltd
Original Assignee
NANTONG SHENGLI HEAVY MACHINE MANUFACTURE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANTONG SHENGLI HEAVY MACHINE MANUFACTURE CO Ltd filed Critical NANTONG SHENGLI HEAVY MACHINE MANUFACTURE CO Ltd
Priority to CN2009200487958U priority Critical patent/CN201537644U/en
Application granted granted Critical
Publication of CN201537644U publication Critical patent/CN201537644U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a special veneer reeling machine for a slender pipe, which relates to a veneer reeling machine, wherein an upper roller (1) is arranged at the uppermost end and reversible deformation oil cylinders (6) are arranged at both ends of the upper roller (1); an upper roller turnover device (5) is arranged at the position close to one end on the upper roller (1) and an upper roller gear (9) is arranged at the position close to the other end on the upper roller (1); an upper roller hydraulic motors (8) are arranged below the upper roller (1) close to the both ends; a lower roller (2) is arranged below the upper roller (1); side rollers (3) are arranged on both sides of the lower roller (2) and side roller oil cylinders (12) are arranged at both ends of the side rollers (3); a support roller (4) is arranged below the lower roller (2) and is provided with a proportional valve (10) and a lower roller hydraulic motor (11); and a lower roller gear (7) is arranged at one end of the lower roller (2). The special veneer reeling machine for the slender pipe has the advantages that the option for feeding and fast forward speeds is available, which can prevent the roller from deforming so as to enhance the pressing accuracy; and the special veneer reeling machine for the slender pipe is simple and convenient to operate.

Description

A kind of elongated tubular lapping machine special
Technical field:
The utility model relates to a kind of veneer reeling machine, relates in particular to a kind of elongated tubular lapping machine special.
Background technology:
The at present domestic method that is applied to the elongated tubular making is to adopt the step compacting of forcing press JCOE fado basically.Drawbacks such as ubiquity speed is slow, compacting low precision (multiterminal circular arc), equipment have high input.Set round and alignment process in the operating process, complex operation, it is big to take plant area, and the input and output cycle is long.Particularly production line is subjected to the factory building layout restrictions more obvious, and common three rollers or four-roll plate bending machine since the influence of top roll distortion when rolling the overlength cylinder finished product occurs rolling and the pocket lip reflex occurs.
The utility model content:
The purpose of this utility model provides a kind of elongated tubular lapping machine special, and it can make, and the speed that rolls elongated tubular is fast, compacting precision height, can also drop into by minimizing equipment, and is easy and simple to handle.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is by top roll 1, lower roll 2, side roller 3, backing roll 4, top roll tilting device 5, reversible deformation oil cylinder 6, following roller gear 7, top roll hydraulic motor 8, upper roll gear 9, proportioning valve 10, lower roll hydraulic motor 11 and side roller oil cylinder 12 are formed, top roll 1 is arranged on topmost, the two ends of top roll 1 are provided with reversible deformation oil cylinder 6, top roll 1 is provided with top roll tilting device 5 near an end place, be provided with upper roll gear 9 by other end place, top roll hydraulic motor 8 is arranged on the below of top roll 1 by the place, two ends, the below of top roll 1 is provided with lower roll 2, the both sides of lower roll 2 are provided with side roller 3, side roller 3 two ends are provided with side roller oil cylinder 12, the below of lower roll 2 is provided with backing roll 4, backing roll 4 is provided with proportioning valve 10 and lower roll hydraulic motor 11, and an end of lower roll 2 is provided with down roller gear 7.
Described lower roll 2 adopts two lower roll hydraulic motors 11 to drive following roller gear 7 motions.
Described side roller 3 adopts side roller oil cylinder 12 to drive, and does the arc lifting around top roll 1.
The employing proportioning valve 10 of described backing roll 4 carries out the synchronization lifting hydraulic control.
The utility model is used for rolling elongated tubular, and its top roll adopts the reversible deformation oil cylinder to eliminate the distortion that rolls top roll in the process, and upper roll gear work of two fluid motor-driven is selected but the speed worker advances F.F..The overturning of top roll tilting device side direction can roll large diameter cylinder in the certain limit; The both sides roller adopts hydraulic oil cylinder driving, does the arc lifting around top roll, adjusts curved workpieces curvature, reduces the workpiece remained straight edge, improves workpiece fabricated product precision, by the ascending amount of the diameter control side roller that rolls cylinder, thereby can carry out digital control; Lower roll increases by two groups of backing rolls, to reduce the lower roll distortion.Backing roll adopts proportioning valve to carry out the synchronization lifting hydraulic control, can the lifting with the lower roll lifting.Lower roll working gear of two fluid motor-driven of lower roll is selected but the speed worker advances F.F..
But the speed worker of the utility model has the advantages that advances F.F. to be selected, and can prevent the roller distortion, thereby improves the compacting precision, easy and simple to handle.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of top roll 1 in the utility model;
Fig. 3 is the structural representation of side roller 3 in the utility model.
The specific embodiment:
With reference to Fig. 1-3, this specific embodiment is by the following technical solutions: it is by top roll 1, lower roll 2, side roller 3, backing roll 4, top roll tilting device 5, reversible deformation oil cylinder 6, following roller gear 7, top roll hydraulic motor 8, upper roll gear 9, proportioning valve 10, lower roll hydraulic motor 11 and side roller oil cylinder 12 are formed, top roll 1 is arranged on topmost, the two ends of top roll 1 are provided with reversible deformation oil cylinder 6, top roll 1 is provided with top roll tilting device 5 near an end place, be provided with upper roll gear 9 by other end place, top roll hydraulic motor 8 is arranged on the below of top roll 1 by the place, two ends, the below of top roll 1 is provided with lower roll 2, the both sides of lower roll 2 are provided with side roller 3, side roller 3 two ends are provided with side roller oil cylinder 12, the below of lower roll 2 is provided with backing roll 4, backing roll 4 is provided with proportioning valve 10 and lower roll hydraulic motor 11, and an end of lower roll 2 is provided with down roller gear 7.
Described lower roll 2 adopts two lower roll hydraulic motors 11 to drive following roller gear 7 motions.
Described side roller 3 adopts side roller oil cylinder 12 to drive, and does the arc lifting around top roll 1.
The employing proportioning valve 10 of described backing roll 4 carries out the synchronization lifting hydraulic control.
The utility model is used for rolling elongated tubular, and its top roll adopts the reversible deformation oil cylinder to eliminate the distortion that rolls top roll in the process, and upper roll gear work of two fluid motor-driven is selected but the speed worker advances F.F..The overturning of top roll tilting device side direction can roll large diameter cylinder in the certain limit; The both sides roller adopts hydraulic oil cylinder driving, does the arc lifting around top roll, adjusts curved workpieces curvature, reduces the workpiece remained straight edge, improves workpiece fabricated product precision, by the ascending amount of the diameter control side roller that rolls cylinder, thereby can carry out digital control; Lower roll increases by two groups of backing rolls, to reduce the lower roll distortion.Backing roll adopts proportioning valve to carry out the synchronization lifting hydraulic control, can the lifting with the lower roll lifting.Lower roll working gear of two fluid motor-driven of lower roll is selected but the speed worker advances F.F..
But the speed worker of the utility model has the advantages that advances F.F. to be selected, and can prevent the roller distortion, thereby improves the compacting precision, easy and simple to handle.

Claims (4)

1. elongated tubular lapping machine special, it is characterized in that it is by top roll (1), lower roll (2), side roller (3), backing roll (4), top roll tilting device (5), reversible deformation oil cylinder (6), following roller gear (7), top roll hydraulic motor (8), upper roll gear (9), proportioning valve (10), lower roll hydraulic motor (11) and side roller oil cylinder (12) are formed, top roll (1) is arranged on topmost, the two ends of top roll (1) are provided with reversible deformation oil cylinder (6), top roll (1) is provided with top roll tilting device (5) near an end place, be provided with upper roll gear (9) by other end place, top roll hydraulic motor (8) is arranged on the below of top roll (1) by the place, two ends, the below of top roll (1) is provided with lower roll (2), the both sides of lower roll (2) are provided with side roller (3), side roller (3) two ends are provided with side roller oil cylinder (12), the below of lower roll (2) is provided with backing roll (4), backing roll (4) is provided with proportioning valve (10) and lower roll hydraulic motor (11), and an end of lower roll (2) is provided with down roller gear (7).
2. a kind of elongated tubular lapping machine special according to claim 1 is characterized in that described lower roll (2) adopts two lower roll hydraulic motors (11) to drive a following roller gear (7) motion.
3. a kind of elongated tubular lapping machine special according to claim 1 is characterized in that described side roller (3) adopts side roller oil cylinder (12) to drive, and does the arc lifting around top roll (1).
4. a kind of elongated tubular lapping machine special according to claim 1 is characterized in that the employing proportioning valve (10) of described backing roll (4) carries out the synchronization lifting hydraulic control.
CN2009200487958U 2009-10-28 2009-10-28 Special veneer reeling machine for slender pipe Expired - Fee Related CN201537644U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200487958U CN201537644U (en) 2009-10-28 2009-10-28 Special veneer reeling machine for slender pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200487958U CN201537644U (en) 2009-10-28 2009-10-28 Special veneer reeling machine for slender pipe

Publications (1)

Publication Number Publication Date
CN201537644U true CN201537644U (en) 2010-08-04

Family

ID=42589099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200487958U Expired - Fee Related CN201537644U (en) 2009-10-28 2009-10-28 Special veneer reeling machine for slender pipe

Country Status (1)

Country Link
CN (1) CN201537644U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106944506A (en) * 2017-03-16 2017-07-14 中铁第勘察设计院集团有限公司 The horizontal self-contained corrugated culvert pipe type bender of four axles
CN107262566A (en) * 2017-05-22 2017-10-20 南通超力卷板机制造有限公司 The curved diameter flexible roll forming machine that diminishes is rewound in a kind of numerical control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106944506A (en) * 2017-03-16 2017-07-14 中铁第勘察设计院集团有限公司 The horizontal self-contained corrugated culvert pipe type bender of four axles
CN106944506B (en) * 2017-03-16 2019-01-04 中铁第一勘察设计院集团有限公司 The horizontal self-contained corrugated culvert pipe type bender of four axis
CN107262566A (en) * 2017-05-22 2017-10-20 南通超力卷板机制造有限公司 The curved diameter flexible roll forming machine that diminishes is rewound in a kind of numerical control
CN107262566B (en) * 2017-05-22 2022-05-17 南通超力卷板机制造有限公司 Numerical control reverse winding curved variable-diameter flexible roll bending forming machine

Similar Documents

Publication Publication Date Title
CN202105890U (en) Steel material rolling machine
CN201537644U (en) Special veneer reeling machine for slender pipe
CN101502856A (en) Numerical control four-roller rolling machine
CN202527553U (en) Hydraulic three-roller symmetric plate reeling machine
CN201432023Y (en) Plate bending machine with full-hydraulic driving upper roll and lower roll
CN202527551U (en) Three-roller universal plate rolling machine for trailer
CN201432018Y (en) Full-hydraulic numerical control four-roll plate bending machine
CN202527550U (en) Upper-roll numerical control universal type plate rolling machine
CN203281674U (en) Asymmetrical three-roller plate roll
CN202447456U (en) Channel steel bending machine
CN202984366U (en) Numerical control vertical type three-roller plate coiling machine
CN201841191U (en) Multifunctional four-roller plate rolling machine
CN201596697U (en) Power thruster in full automatic pipe bender
CN201300158Y (en) Special rolling machine for wind power generation tower
CN204148310U (en) A kind of four-roll plate bending machine
CN203649072U (en) Plate rolling machine with displacement sensor
CN201768783U (en) Three-roller plate bending machine
CN201399502Y (en) Hydraulic drive four-roller lapping machine
CN202316697U (en) Quick adjusting device for upper roller of three-roller plate roll
CN203917514U (en) A kind of upper retainer plate device of veneer reeling machine
CN101507992A (en) Fluid drive four-roll plate bending machine
CN204564840U (en) Veneer reeling machine
CN201720296U (en) Novel vertical-roll plate bending machine
CN204685756U (en) A kind of taper veneer reeling machine of three-shaft linkage
CN205463757U (en) Veneer reeling machine working roll follow -up strutting arrangement

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100804

Termination date: 20131028