CN201415229Y - Electric curved edge end face machine - Google Patents
Electric curved edge end face machine Download PDFInfo
- Publication number
- CN201415229Y CN201415229Y CN2009201378021U CN200920137802U CN201415229Y CN 201415229 Y CN201415229 Y CN 201415229Y CN 2009201378021 U CN2009201378021 U CN 2009201378021U CN 200920137802 U CN200920137802 U CN 200920137802U CN 201415229 Y CN201415229 Y CN 201415229Y
- Authority
- CN
- China
- Prior art keywords
- rotation roller
- rotating roller
- face machine
- roller
- rotation
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/046—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of tubular products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
An electric curved edge end face machine relates to a flanging device. The utility model provides an electric curved edge end face machine which is not affected by the construction environment, is notrestrained by the length of the conveying pipe and can realize integration of flange at the end face of the pipe with random length at any place. The electric curved edge end face machine is providedwith a mounting structure rod frame, a rotating roller, a rotating roller driver, a rolling ball, a pushing rod, a pushing rod actuator, a clamp and a clamp actuator. The rotating roller and the mounting structure rod frame are rotatablely connected. The rotating roller is provided with a ball guiding opening. The rotating roller driver is provided with a motor and a rotating roller transmissionmechanism. The motor is connected with the rotating roller transmission mechanism. The rotating roller transmission mechanism is connected with the rotating roller. The rolling ball is provided in theball guiding hole. The front axis line of the ball guiding opening is obliquely crossed with the rotating axis line of the rotating roller. The front end of the pushing rod is provided in the back end of the ball guiding hole of the rotating roller, and the back end of the pushing rod is connected with the pushing rod actuator. The clamper faces to the front end of the rotating roller, and the axis line of the mounting hole of the pipe of clamper is superposed with the rotating axis line of the rotating roller.
Description
Technical field
The utility model relates to a kind of flange equipment, especially relates to a kind of electrodynamic type curved end face machine that is used for integrally formed flange of tube end face or flange.
Background technology
In actual applications, for the ease of the dismounting of tubing and satisfy bonding strength and sealing requirements, often need the end face of tubing is carried out flanging, described flange can be directly uses (flange that will 2 tubing to be connected directly weld or be shaped on bolt hole connect with bolt get final product) as flange, also can be used (movable flange is enclosed within on the tubing and is pressed against and welds on flange pipe nipple one side) with the movable flange of loop type.Existing flange equipment respectively has pluses and minuses.The method that can realize 90 ° of angles of end face (flange) flange of tubing in the prior art generally has following several scheme:
1. make spill die shoe and convex upper bolster, form the flange mouth, but carry the length of pipe end to be subjected to punch press work Stroke Control (several centimetres approximately~tens centimetres) by punch ram;
2. by numerically controlled lathe or the moulding of engine lathe process spinning flange;
3. be soldered directly on the pipe end by prefabricated (flange) flange pipe nipple in advance;
4. earlier the port of tubing is expanded to 30~50 ° of angles by bordering tool or flaring tool, then 90 ° of right angle extrusion heads are against the extension mouth limit, by electronic press tool or hand-operated tools the end face mouth is turned at an angle of 90, this processing was both time-consuming, effort, and crudy often can not get guaranteeing that flange mouth width is often inconsistent, the basic delivery tube that has flange mouth (flange) is because of being subjected to the restriction of instrument, and length can only be about tens centimetres.
The existing structural shape that adopts the flange loose flange type is to be inserted in the loose flange type dish by the flange pipe nipple that punch ram forms the flange mouth, and spot welding is connected on the pipe end, remakes peripheral full weld moulding.But have following shortcoming: the commissure is generally single-sided welding, and inside and outside wall can't two-sides forming, and the quality welding is unreliable; Must be skilled work post, the cost height; Product connects and must carry out at the construction field (site), generally to carry out the operations such as cutting, welding, removing welding slag, pickling, passivation and preservative treatment of pipeline, often above-mentioned technological requirement can't be satisfied substantially in the job site, will begin corrosion from weld bond from now on, and the weld bond of welding easily gets rusty.The scene does not generally possess pipeline solder joint test of flaw detection equipment, if poor welding quality then under the discharge pressure stream mode, can cause tubing and flange to come off.
Publication number is that the application for a patent for invention of CN1792490 discloses a kind of apparatus for turnup of pipe, comprise in the seat groove of Fixing clamp-seat, frame, Fixing clamp-seat stationary slip and movable slips are housed, groove seat one side is equipped with the riser that has two leading screws, and two leading screws are replaced movable slips.Be fixedly connected with down power rifle slips on the frame, last power rifle slips and following power rifle slips are hinged, and the minor axis that is rotationally connected below the following watt of otic placode is fixed a clamping screw on the minor axis, and power rifle slips tightens by clamping screw, wing nut up and down.Driving gear shaft is fixed on the frame by its axle sleeve, driven gear shaft is installed on up and down in the power rifle slips by its axle sleeve, driving and driven gears engaged, adorn drill bit on the driven gear, dress up the type drift in the power rifle and change drill bit and pack in the power rifle slips, can realize the drill bit processing tube orifice again usable power rifle moulding drift make the pipe flange.
Publication number is the flanging device that the application for a patent for invention of CN1788875 discloses a kind of thin metallic tubd pipe tap, it comprises cutter arrangement and drive unit, the cutter head of described cutter arrangement is a plurality of and circumferentially evenly distributes along the axis of handle of a knife, described cutter head is divided into the elastic portion of fixedlying connected with handle of a knife and is arranged on the flange sword of elastic portion end, described cutter body is provided with tie rod hole along axis, and being equipped with in the described tie rod hole can be with the flange sword along the open pull bar of elastic portion; The flange sword remains on free state under the effect of elastic portion, cutterhead is inserted at an easy rate to be treated in the flange hole; After cutterhead is inserted into and treats in the flange hole, the pull bar pulling, the flange sword opens, and whole then cutter rotation is withdrawed from, and promptly finishes the flanging work of bore edges; Internal mold has been cancelled in this invention, has broken through the complicated technology that adopts eccentric flange cutter, and operating efficiency improves greatly; Especially a kind of technical scheme that realizes automated production.
Notification number is disposed with spindle lock, spinning aggressive device, workpiece control positioner, main shaft control device, variable-speed dynamic drive unit for the utility model of CN2799122 provides a kind of nothing centering rotary extrusion flanger on main shaft; Be provided with work holder in the support front; With spinning aggressive device correspondence position be provided with turn up spinning apparatus and in turn over spinning apparatus.
Summary of the invention
The purpose of this utility model provides and a kind ofly can not influenced by construction environment, not limited by the length of carrier pipe, and random length all can be at existing flange of tube end face cause for gossip or the integrally formed electrodynamic type curved end face machine of flange.
The utility model is provided with mounting structural bar frame, rotation roller, rotation roll driving apparatus, roller ball, pushing ram, pushing ram actuator, anchor clamps and anchor clamps actuator;
Rotation roller and mounting structural bar frame are rotationally connected, the rotation roller is provided with leads the ball hole, rotation roller front end is provided with the wedge head, the rotation roll driving apparatus is provided with motor and rotation roller transmission mechanism, motor output shaft is connected with rotation roller transmission mechanism, rotation roller transmission mechanism is connected with the rotation roller, roller ball is positioned at leads the ball hole, lead ball hole front end axial line and the shaft center line oblique of rotating roller, the pushing ram front end is positioned at the rotation roller and leads rear end, ball hole, and the pushing ram rear end is connected with the pushing ram actuator, and anchor clamps are right with rotation roller front end face, the tubing installing hole axial line of anchor clamps overlaps with the shaft center line of rotation roller, and the anchor clamps actuator is connected with anchor clamps.
Described rotation roller and mounting structural bar frame are rotationally connected and preferably rotate roller and be rotationally connected by bearing and mounting structural bar frame.
Preferably be provided with gear on the described rotation roller, described rotation roller transmission mechanism can be the belt wheel transmission mechanism or/and gear drive.
Described roller ball preferably is provided with at least 3.
Described pushing ram is preferably threaded rod, and described pushing ram actuator is preferably rotation hand wheel, and threaded rod and rotation hand wheel are spirally connected.
Described anchor clamps preferably are provided with upper clamp formwork and lower clamp formwork, and described anchor clamps actuator is preferably screw rod, and when rotating screw bolt, upper clamp formwork and lower clamp formwork clamp or unclamp.
Described anchor clamps outside is provided with the spinning seat, and the spinning seat is connected with mounting structural bar frame.Preferably be provided with the lower clamp formwork limiting plate on the described spinning seat, the lower clamp formwork limiting plate is used for the lower clamp formwork location.
The course of work of the present utility model is as follows: the tubing that will treat bent limit earlier places the tubing installing hole between upper clamp formwork and the lower clamp formwork, lower clamp formwork is pushed into the limiting plate location, makes tube end face be adjacent to the rotation roller, then, rolling clamp actuator (screw rod) makes upper clamp formwork and lower clamp formwork clamp tubing.Starter motor, the rotation roller is rotated, and rotation pushing ram actuator (rotation hand wheel), make pushing ram rotation reach, promote roller ball and move ahead along leading the ball hole, then be positioned at the port inner wall of the roller ball meeting extrude tubes of leading ball hole front end, the wedge head of rotation roller front end can be shored on the port inner wall of tubing, so, the port wall of tubing will outwards be dug and realizes the bent limit of port.When the angle on bent limit reaches requirement, only need counter-rotating pushing ram actuator (rotation hand wheel), then move behind the pushing ram, roller ball is return and is led in the ball hole.Powered-down unclamps anchor clamps, takes out tubing.
Compare with existing tubing flange equipment, the utlity model has following outstanding advantage and beneficial effect:
The utility model is not only simple in structure, and the flange mouth of pipe is circumferentially even, can finish 2~3 workpiece in one minute, guarantees that pipe end is indeformable, and pipe port needn't carry out full circle once more with special-purpose shaping tool to be handled; And can be according to different materials, different tube diameters is made, and is fit to various places and uses, and realizes producing in enormous quantities.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is mounting structural bar frame, rotation roller, travelling gear, roller ball, pushing ram, rotation hand wheel, spinning seat, anchor clamps, the screw rod of the utility model embodiment and treats bent limit tubing schematic diagram.
The specific embodiment
Referring to Fig. 1 and 2, the utility model is provided with frame 26, motor 21, decelerator 20, belt wheel 24 and 22, driving-belt 23, travelling gear 18 (also can be driving gear component), mounting structural bar frame (comprising 4 root architecture bars 9, back mainboard 17 and bearing holder (housing, cover) 14), 13,3 roller balls 2 of rotation roller, pushing ram 1, rotation hand wheel 7, pushing ram cover for seat 8, limiting plate 12, spinning seat 4, anchor clamps (comprising upper clamp formwork 27 and lower clamp formwork 6) and screw rod 5.
Claims (10)
1. the electrodynamic type curved end face machine is characterized in that being provided with mounting structural bar frame, rotation roller, rotation roll driving apparatus, roller ball, pushing ram, pushing ram actuator, anchor clamps and anchor clamps actuator;
Rotation roller and mounting structural bar frame are rotationally connected, the rotation roller is provided with leads the ball hole, rotation roller front end is provided with the wedge head, the rotation roll driving apparatus is provided with motor and rotation roller transmission mechanism, motor output shaft is connected with rotation roller transmission mechanism, rotation roller transmission mechanism is connected with the rotation roller, roller ball is positioned at leads the ball hole, lead ball hole front end axial line and the shaft center line oblique of rotating roller, the pushing ram front end is positioned at the rotation roller and leads rear end, ball hole, and the pushing ram rear end is connected with the pushing ram actuator, and anchor clamps are right with rotation roller front end face, the tubing installing hole axial line of anchor clamps overlaps with the shaft center line of rotation roller, and the anchor clamps actuator is connected with anchor clamps.
2. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that it is that the rotation roller is rotationally connected by bearing and mounting structural bar frame that described rotation roller and mounting structural bar frame are rotationally connected.
3. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described rotation roller is provided with gear.
4. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described rotation roller transmission mechanism is that the belt wheel transmission mechanism is or/and gear drive.
5. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described roller ball is provided with at least 3.
6. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described pushing ram is a threaded rod.
7. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described pushing ram actuator is a rotation hand wheel, and rotation hand wheel and threaded rod are spirally connected.
8. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described anchor clamps are provided with upper clamp formwork and lower clamp formwork, and described anchor clamps actuator is a screw rod.
9. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described anchor clamps outside is provided with the spinning seat, and the spinning seat is connected with mounting structural bar frame.
10. electrodynamic type curved end face machine as claimed in claim 1 is characterized in that described spinning seat is provided with the lower clamp formwork limiting plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201378021U CN201415229Y (en) | 2009-04-21 | 2009-04-21 | Electric curved edge end face machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009201378021U CN201415229Y (en) | 2009-04-21 | 2009-04-21 | Electric curved edge end face machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201415229Y true CN201415229Y (en) | 2010-03-03 |
Family
ID=41791639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009201378021U Expired - Lifetime CN201415229Y (en) | 2009-04-21 | 2009-04-21 | Electric curved edge end face machine |
Country Status (1)
Country | Link |
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CN (1) | CN201415229Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101543857B (en) * | 2009-04-21 | 2011-02-09 | 陈荣辉 | Electric curved end face machine |
-
2009
- 2009-04-21 CN CN2009201378021U patent/CN201415229Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101543857B (en) * | 2009-04-21 | 2011-02-09 | 陈荣辉 | Electric curved end face machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20100303 Effective date of abandoning: 20090421 |