CN202804779U - Feed device for chamfering machine - Google Patents
Feed device for chamfering machine Download PDFInfo
- Publication number
- CN202804779U CN202804779U CN2012202911462U CN201220291146U CN202804779U CN 202804779 U CN202804779 U CN 202804779U CN 2012202911462 U CN2012202911462 U CN 2012202911462U CN 201220291146 U CN201220291146 U CN 201220291146U CN 202804779 U CN202804779 U CN 202804779U
- Authority
- CN
- China
- Prior art keywords
- ball screw
- chamfering machine
- feed
- speed
- headstock
- 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 - Lifetime
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a feed device of a chamfering machine, specifically a steel pipe chamfering machine. The feed device adopts the structure that a speed encoder is connected with a variable frequency motor of a reducer connected with a ball screw through a shaft coupling; the screw of the ball screw is arranged on the ball screw and connected with a headstock of the chamfering machine; and the two ends of the ball screw respectively rest on two bearing supports. According to the utility model, the device integrates fast feed and working feed, and the speed encoder is used for controlling the speed of both the fast feed and the working feed. The feed device has the advantages of simple structure, low failure, high operating efficiency, and strong reliability and meets steel pipe production and technical requirement.
Description
Technical field
The utility model relates to pipe chamfering machine.
Background technology
Pipe chamfering machine is that tubulation is given birth to one of equipment on the operation product line, is used for the steel pipe two ends are carried out chamfered edge and the tack work of bevel for welding on request.This equipment is two chamfered edge head positioned opposite that are positioned on the same axis, and each chamfered edge head has the formations such as headstock, cutterhead (being commonly called as floral disc) and cutter, clamping device, feed arrangement.On the cutterhead of headstock chamfering tool is housed, when carrying out steel pipe chamfer, steel pipe is stepped up by the clamping device folder, the floral disc rotation, and feed arrangement drives headstock and realizes feed motion, finishes the processing of pipe end groove.
In steel pipe groove process, after steel pipe was clamped by clamping device, feed arrangement drove headstock (comprising main transmission and cutterhead) with fast forward speed and advances, behind the close steel pipe of the cutter on the cutterhead, F.F. stops, and feed arrangement switches to work speed drive headstock and advances, and carries out chamfered edge.For realizing this two kinds of speed, present universal solution has two kinds: 1) reducer of turbodrill of a dual input is housed on the feed arrangement, and output shaft is connected headstock with ball-screw.Two power shafts respectively by one the cover electromagnetic clutch, advance motor reducer with F.F. motor, worker respectively and link to each other.The worker advances motor by Frequency Converter Control, realizes frequency control.The problem that this kind scheme exists is that apparatus structure is complicated, and electromagnetic clutch is adjusted inconvenient; 2) use servomotor as power, realize the speed switching of feed arrangement by the frequency control of servomotor.The problem that this kind scheme exists mainly is that servomotor is expensive, and the communication interference is large, less stable.
Summary of the invention
The purpose of this utility model is to provide the chamfering machine feed arrangement, and it is that F.F. and worker's motion device are combined into a device, and Negotiation speed encoder control frequency control realizes that F.F. and worker advance two kinds of speed.
The technical solution of the utility model realizes as follows:
The utility model comprises speed encoder, variable-frequency motor, reductor, ball screw, ball screw screw, shaft coupling and two bearing blocks one, bearing block two, speed encoder is connected with ball screw by shaft coupling with reductor after being connected on the variable-frequency motor of reductor, the ball screw screw is on ball screw, the headstock of chamfering machine is connected with the ball screw screw, and the two ends of ball screw are bearing in respectively on two bearing blocks one, the bearing block two.After variable-frequency motor rotates, drive ball screw and rotate, the ball screw screw moves axially at ball screw, and the headstock that drives chamfering machine moves axially, and realizes that by speed encoder control chamfering machine headstock F.F. and worker advance two kinds of speed.
Advantage of the present utility model is:
The utility model is combined into a device with F.F. and worker's motion device, Negotiation speed encoder control frequency control realizes that F.F. and worker advance two kinds of speed, it is simple in structure, reduced fault rate, has improved reliability and operating efficiency, has satisfied the specification requirement of steel pipe's production.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Embodiment by reference to the accompanying drawings, the utility model is described in further detail.
Among Fig. 1: speed encoder 1 is connected with ball screw 7 by shaft coupling 4 with reductor 3 after being connected on the variable-frequency motor 2, ball screw screw 6 is on ball screw 7, the headstock of chamfering machine is connected with ball screw screw 6, and the two ends of ball screw 7 are bearing in respectively on bearing block 1 and the bearing block 28.After variable-frequency motor 2 rotates, driving ball screw 7 by reductor 3 decelerations rotates, ball screw screw 6 moves axially at ball screw 7, drives the chamfering machine headstock and advances, retreats, and realizes that by the headstock of speed encoder 1 control chamfering machine F.F., worker advance two kinds of speed.
Claims (1)
1. chamfering machine feed arrangement, it is characterized in that: comprise speed encoder (1), variable-frequency motor (2), reductor (3), ball screw (7), ball screw (6), shaft coupling (4) and two bearing blocks one (5), bearing block two (8), speed encoder (1) is connected with ball screw (7) by shaft coupling (4) with reductor (3) after being connected on the variable-frequency motor (2), ball screw (6) is on ball screw (7), the headstock of chamfering machine is connected with ball screw (6), and the two ends of ball screw (7) are respectively at bearing block one (5), on the bearing block two (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202911462U CN202804779U (en) | 2012-06-20 | 2012-06-20 | Feed device for chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202911462U CN202804779U (en) | 2012-06-20 | 2012-06-20 | Feed device for chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804779U true CN202804779U (en) | 2013-03-20 |
Family
ID=47863722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202911462U Expired - Lifetime CN202804779U (en) | 2012-06-20 | 2012-06-20 | Feed device for chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624279A (en) * | 2016-12-26 | 2017-05-10 | 中国核工业第二二建设有限公司 | Automatic welding method for large-diameter pipe |
| CN107378596A (en) * | 2017-08-31 | 2017-11-24 | 黄石华旦机械制造有限公司 | Suitable for the multiple adjustable delivering gear of feed speed of compressor crankcase processing |
| CN107769452A (en) * | 2017-09-08 | 2018-03-06 | 江苏赛诺格兰医疗科技有限公司 | A kind of linear transmission |
-
2012
- 2012-06-20 CN CN2012202911462U patent/CN202804779U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624279A (en) * | 2016-12-26 | 2017-05-10 | 中国核工业第二二建设有限公司 | Automatic welding method for large-diameter pipe |
| CN106624279B (en) * | 2016-12-26 | 2018-12-28 | 中国核工业第二二建设有限公司 | Large-diameter pipe automatic soldering method |
| CN107378596A (en) * | 2017-08-31 | 2017-11-24 | 黄石华旦机械制造有限公司 | Suitable for the multiple adjustable delivering gear of feed speed of compressor crankcase processing |
| CN107378596B (en) * | 2017-08-31 | 2023-09-22 | 黄石华旦机械制造有限公司 | Feed mechanism with multiple adjustable feed speed suitable for processing crankcase of compressor |
| CN107769452A (en) * | 2017-09-08 | 2018-03-06 | 江苏赛诺格兰医疗科技有限公司 | A kind of linear transmission |
| CN107769452B (en) * | 2017-09-08 | 2020-06-16 | 江苏赛诺格兰医疗科技有限公司 | Linear transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA PETROCHEMICAL ENGINEERING MACHINERY CO., LTD Free format text: FORMER NAME: CHINA PETROCHEMICAL CORP. JIANGHAN PETROLEUM ADMINISTRATION BUREAU SHASHI STEEL PIPE WORKS |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 434001, No. 2, Shashi District, Jingzhou City, Hubei Province, Beijing East Road Patentee after: SHASHI STEEL PIPE FACTORY, SINOPEC PETROLEUM ENGINEERING MACHINERY CO.,LTD. Address before: 434001, No. 2, Shashi District, Jingzhou City, Hubei Province, Beijing East Road Patentee before: China Petrochemical Corporation Jianghan Petroleum Administration Bureau Shashi Steel Pipe Works |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 434001, No. 2, Shashi District, Jingzhou City, Hubei Province, Beijing East Road Patentee after: SHASHI STEEL PIPE BRANCH OF SINOPEC PETROLEUM MACHINERY CO.,LTD. Address before: 434001, No. 2, Shashi District, Jingzhou City, Hubei Province, Beijing East Road Patentee before: SHASHI STEEL PIPE FACTORY, SINOPEC PETROLEUM ENGINEERING MACHINERY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: 434000 No. 2, Beijing East Road, Hubei, Jingzhou Co-patentee after: SINOPEC OILFIELD EQUIPMENT Corp. Patentee after: SHASHI STEEL PIPE BRANCH OF SINOPEC PETROLEUM MACHINERY CO.,LTD. Address before: 434001, No. 2, Shashi District, Jingzhou City, Hubei Province, Beijing East Road Patentee before: SHASHI STEEL PIPE BRANCH OF SINOPEC PETROLEUM MACHINERY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |