CN2034485U - Turning machine for flat head slope opening of tubeline - Google Patents
Turning machine for flat head slope opening of tubeline Download PDFInfo
- Publication number
- CN2034485U CN2034485U CN 88210164 CN88210164U CN2034485U CN 2034485 U CN2034485 U CN 2034485U CN 88210164 CN88210164 CN 88210164 CN 88210164 U CN88210164 U CN 88210164U CN 2034485 U CN2034485 U CN 2034485U
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- CN
- China
- Prior art keywords
- mandrel
- fixed
- cutterhead
- screw
- turning machine
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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.)
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Abstract
The utility model relates to a turning machine for square grooves of tube lines which belongs to a cutting tool for end faces of tubes, comprising a cutter head rotary device, a cutter head mobile device, and a clamping device. The utility model with the advantages of small volume, light weight, and convenient portability solves the problems of end faces of old leveling tube mouths of large driving intensity, low efficiency, poor quality, etc.
Description
The utility model belongs to the cutting apparatus of special workpiece, is specially adapted for the tack and the car groove of pipe end face.
Need before the mouth of pipe butt welding with the pipe end face smooth be tack and car groove.Known method is artificial sand milling or air-arc cutting, manually sand milling benzene is heavy, need pay high-intensity manual labor; Although air-arc cutting is simple, smooth poor effect.Above-mentioned two kinds of methods all exist shortcomings such as efficient is low, poor consistency.
Task of the present utility model is the cutting apparatus of design a kind of convenience smooth pipe end face, have be easy to carry, characteristics such as efficient height.
Concrete technical solution is:
Decelerator (11) is driven by motor (12), the rotating shaft gear (8) of its output passes to cutterhead (6) with rotation, leading screw (18) is contained in the through hole at mandrel (4) rear portion, and it drives cutterhead (6) by the screw (19) that is attached thereto and moves along the mandrel axis direction; There are anchor clamps to be fixed on the front end of mandrel (4).
Shaft gear (8) and idle wheel (20) engagement, this idle wheel is fixed among the pivoted housing (23) by bearing (22), it or with cutterhead internal tooth (7) engagement or with cutter axis tooth (25) engagement or neutral gear, the axle sleeve (23) that is enclosed within on the shaft gear axle is a center of rotation with this axis, gear shifting handle (9) is fixedly connected on the pivoted housing, its end is positioned among the slideway of flat board (10), and can rotate along this slideway.
Furtherly, cutterhead (6) is fixed on the sliding sleeve (21) by bearing (24), the leading screw (18) that one end is fixed with feeding handle (17) is contained in the silk hole of end cap (16) and screw (19), this end cap is fixed on the rear end of mandrel, described sliding sleeve (21) is enclosed within on the periphery of mandrel, can be positioned in the through hole of mandrel along the screw (19) that the mandrel axis moves forward and backward, will be enclosed within by the slideway of opening on the mandrel (15) that support (14) on the sliding sleeve (21) and sliding sleeve (21) be fixed on by screw (13) can be with on its screw that moves (19).
Further, claw (1) has three, is installed in symmetrically on the conical surface of awl mandrel (2), and the awl mandrel is fixed on the front end of mandrel, can drive the nut (3) that claw moves along the conical surface and be socketed on the nose circle side face of mandrel (4).
Therefore the utility model has reduced drive intensity in use owing to have cutterhead tumbler and cutterhead mobile device, has improved labor productivity, desired end face tack and groove quality when having guaranteed mouth of pipe butt welding, have simple in structure, flexible and convenient operation, characteristics such as be easy to carry about with one.
Accompanying drawing is a structural representation of the present utility model.
Provided a kind of embodiment of the present utility model among the figure.The tumbler of cutterhead (6) is made up of motor (12), decelerator (11), shaft gear (8), idle wheel (20) etc.The running of Motor Drive decelerator, they are fixed on the support (14), and the output shaft gear of decelerator and idle wheel (20) mesh, and power is directly passed to it.This idle wheel is fixed among the pivoted housing (23) by bearing (22), and meshes with cutterhead internal tooth (7) or axle tooth (25), perhaps is not in neutral with the two engagement.Given cutterhead from the rotation that shaft gear (8) comes after the transmission of idle wheel, made its rotation, pivoted housing (23) is enclosed within on the axle of shaft gear, and can rotate around this axis, to change the position of engagement of idle wheel.For this reason, the way that realizes is to have a gear shifting handle (9) to be fixed on the pivoted housing, it is positioned in the slideway of flat board (10), drive pivoted housing around the rotation of the center of shaft gear (guaranteeing that promptly idle wheel meshes with shaft gear all the time) when rotating gear shifting handle, changed the engagement of idle wheel, thereby cutterhead obtains different rotating speeds, and the cutterhead mobile device of this machine is to be made of feeding handle (17), leading screw (18) screw (19), mandrel (4), sliding sleeve (21) and support (14).Handle (17) is fixed on the end of leading screw (18), leading screw (18) is contained in the silk hole of end cap (16) and screw (19), end cap is fixed on the rear end face of mandrel (4), screw (19) is positioned in the through hole of the mandrel that can move forward and backward along the mandrel axis, support (14) is fixed on the sliding sleeve (21), two lathe tools (5) and lathe tool (28) are arranged on cutterhead, and they are to be fixed in the cutter groove (26) by screw (27).Two lathe tools be symmetry be contained in the same of cutterhead always through last, one being the tack effect, another is the effect of cycling start groove.Cutterhead is contained on the sliding sleeve (21) by bearing (24).Above-mentioned sliding sleeve and support pass the slideway of opening on the mandrel (15) by screw (13) and are fixed on the screw (19), when leading screw rotates, screw (19) drives sliding sleeve and support moves along the mandrel axis direction, drive cutterhead by them simultaneously and seesaw, to adjust the distance of lathe tool and mouth of pipe end face.Front end at mandrel is fixed with anchor clamps, and it is that nut (3) is formed by claw (1) awl mandrel (2).Claw (1) is a wedge shape, there are three symmetries to be installed on the conical surface of awl mandrel (2), when needs clamp the mouth of pipe, driving claw (1) by the nut that is enclosed within the mandrel front end (3) moves along the awl mandrel conical surface that is fixed on the mandrel front end, and the mouth of pipe clamped, to carry out the work of smooth pipe end face, the awl mandrel can become one with mandrel.
Claims (5)
1, a kind of pipeline square groove turning machine has mandrel [4] and can be along its cutterhead [6] of axis rotation, along cutterhead lathe tool radially is installed, it is characterized in that:
1. decelerator [11] drives through motor [12], and the rotating shaft gear [8] on it passes to cutterhead [6] with rotation;
2. the leading screw [18] that is contained in mandrel [4] rear through hole moves along mandrel [4] axis direction by screw [19] the drive cutterhead [6] that is attached thereto; 3. anchor clamps are installed on the front end of mandrel [4].
2, turning machine according to claim 1, it is characterized in that shaft gear (8) and idle wheel (20) engagement, this idle wheel is fixed among the pivoted housing (23) by bearing (22), it or with cutterhead internal tooth (7) engagement or with cutter axis tooth (25) engagement or neutral gear, with the shaft gear axis is that the pivoted housing (23) of center of rotation is sleeved on the axle of shaft gear, gear shifting handle (9) is fixedly connected on the pivoted housing, and its end is positioned among the slideway of flat board (10).
3, turning machine according to claim 1 and 2, it is characterized in that cutterhead (6) is fixed on the sliding sleeve (21) that is enclosed within on the mandrel (4) by bearing (24), the leading screw (18) that one end is fixed with feeding handle (17) is contained among the silk hole of end cap (16) and screw (19), the end bar is fixed on the rear end face of mandrel, can be positioned in the through hole of mandrel along the screw (19) that mandrel axially moves forward and backward, screw (13) will be enclosed within by the slideway of opening on the mandrel (15) that support (14) on the sliding sleeve (21) and sliding sleeve (21) be fixed on can be with on its screw that moves (19).
4, turning machine according to claim 1 and 2, it is characterized in that claw (1) has three, be installed in symmetrically on the conical surface of awl mandrel (2), the awl mandrel is fixed on the front end of mandrel, can drive the nut (3) that claw moves along the conical surface and be socketed on the nose circle side face of mandrel (4).
5, turning machine according to claim 3, it is characterized in that claw (1) has three, be installed in symmetrically on the conical surface of awl mandrel (2), the tap web axle is fixed on the front end of mandrel, can drive the nut (3) that claw moves along the conical surface and be socketed on the nose circle side face of mandrel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88210164 CN2034485U (en) | 1988-02-12 | 1988-02-12 | Turning machine for flat head slope opening of tubeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88210164 CN2034485U (en) | 1988-02-12 | 1988-02-12 | Turning machine for flat head slope opening of tubeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2034485U true CN2034485U (en) | 1989-03-22 |
Family
ID=4843688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88210164 Withdrawn CN2034485U (en) | 1988-02-12 | 1988-02-12 | Turning machine for flat head slope opening of tubeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2034485U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056732B (en) * | 2004-09-20 | 2012-03-21 | 布莱克和戴克公司 | Tool chuck with power take off feature |
| CN103737374A (en) * | 2013-12-26 | 2014-04-23 | 宁波市鄞州金博机械厂（普通合伙） | Double end face flat-end cutterhead |
| CN108025369A (en) * | 2015-07-09 | 2018-05-11 | 伊利诺斯工具制品有限公司 | Pipe fitting end machining set-up |
| CN108115216A (en) * | 2017-12-27 | 2018-06-05 | 中国核工业二三建设有限公司 | A kind of pipeline beveling machine |
-
1988
- 1988-02-12 CN CN 88210164 patent/CN2034485U/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056732B (en) * | 2004-09-20 | 2012-03-21 | 布莱克和戴克公司 | Tool chuck with power take off feature |
| CN103737374A (en) * | 2013-12-26 | 2014-04-23 | 宁波市鄞州金博机械厂（普通合伙） | Double end face flat-end cutterhead |
| CN103737374B (en) * | 2013-12-26 | 2016-03-16 | 宁波市鄞州金博机械厂（普通合伙） | Double end face flat-end cutterhead |
| CN108025369A (en) * | 2015-07-09 | 2018-05-11 | 伊利诺斯工具制品有限公司 | Pipe fitting end machining set-up |
| US10376963B2 (en) | 2015-07-09 | 2019-08-13 | Illinois Tool Works Inc. | Pipe end machining device |
| US10532408B2 (en) | 2015-07-09 | 2020-01-14 | Illinois Tool Works Inc. | Pipe end machining device |
| CN108115216A (en) * | 2017-12-27 | 2018-06-05 | 中国核工业二三建设有限公司 | A kind of pipeline beveling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |