CN101982274A - Circular rotary planning machine - Google Patents
Circular rotary planning machine Download PDFInfo
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- CN101982274A CN101982274A CN 201010273341 CN201010273341A CN101982274A CN 101982274 A CN101982274 A CN 101982274A CN 201010273341 CN201010273341 CN 201010273341 CN 201010273341 A CN201010273341 A CN 201010273341A CN 101982274 A CN101982274 A CN 101982274A
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- piston
- bevel gear
- planing
- workpiece
- circular rotary
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Abstract
The invention relates to metal machining equipment, in particular to a circular rotary planning machine for machining a weld joint. A piston (7) is movably arranged in a cylinder body (8), a workpiece (5) is arranged at the left inner end of the piston (7) and is movably connected with a magnet supporting rod (4), and an intermittent motion mechanism is arranged at the left inner end of the piston (7). By adopting a circular rotary plane cutter and the intermittent motion mechanism, the circular rotary planning machine can reduce the force applied to the workpiece when the workpiece is planed by the circular rotary plane cutter into the tenth or twentieth of the force applied to the workpiece when the workpiece is planed by an integrated circular plane cutter, thereby being capable of effectively planning the welded point of the circular workpiece with thin wall, greatly improving the work efficiency, not being capable of damaging the workpiece, and guaranteeing the machining quality of the product.
Description
Technical field: the present invention relates to a kind of metal-working plant, specifically is to be applied to a kind of circular rotary planing ray machine that the processing of radiator weld seam is used.
Background technology: in the radiator production process, have many weld seams to polish or to scrape.Especially circular thin-walled radiator, the power that workpiece is subjected to when adopting the planing tool planing of whole garden will be huge, workpiece is will be stressed excessive and damage simultaneously.Many enterprises can only carry out grinding by offhand, and the fineness difference efficient of offhand grinding thin-walled radiator weld seam is low-cost high, and the Mechanized Processing of circular thin-walled radiator weld seam has been a big technical barrier of radiator manufacturing enterprise.
Summary of the invention: utility model of the present invention has changed the drawback that former radiator weld seam is difficult for processing, and a kind of circular rotary planing ray machine of the weld seam use of the circular thin-wall workpiece of can efficiently planing is provided.The technical scheme that technical solution problem of the present invention is adopted is: described piston 7 heads are in cylinder body 8 inside, and workpiece 5 devices are inner on piston 7 left sides, and flexibly connect with magnet push rod 4, and intermittent motion mechanism's device is inner on piston 7 left sides.
The invention has the beneficial effects as follows: owing to adopt Rotary Round planing tool and intermittent motion mechanism, the power that is subjected to when making rotary planing tool plane workpiece, reduce to whole garden planing tool planing workpiece and be subjected to 1/tens or 1/twenties of power, thereby the weld seam of the circular thin-wall workpiece of can efficiently planing, significantly improved operating efficiency, again can defective work piece, ensured the crudy of product.
Description of drawings: Fig. 1 is a main cutaway view of the present invention
Fig. 2 is the planing tool enlarged drawing of Fig. 1
Fig. 3 is the vertical view of Fig. 2
Fig. 4 is that intermittent motion mechanism of the present invention connects the motion schematic diagram
The specific embodiment: embodiment 1: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, described piston 7 heads are in cylinder body 8 inside, and workpiece 5 devices are inner on piston 7 left sides, and flexibly connect with magnet push rod 4, it is fixing that magnet push rod 4 holds workpiece 5, and intermittent motion mechanism's device is inner on piston 7 left sides.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, first bevel gear, 1 usefulness gear shaft, 11 devices of described intermittent motion mechanism are at piston 7 lower-left ends, and and device is in second bevel gear, 2 engagements on piston 7 left tops, shift fork 9 and slinky spring 10 devices are at 7 times middle parts of piston, the right part of first bevel gear 1, planing tool 6 heads are in second bevel gear, 2 inside, and and the weld seam 3 of workpiece 5 left ends flexibly connect.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, described planing tool 6 is a T-shaped, and its afterbody portion of upwarping inserts the planing tool gear, and afterbody is wideer than anterior, and the bottom is circular arc, and radius equates with workpiece radius.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, have the trapezoid spiral groove in described second bevel gear, 2 wheel hubs, and screw in mutually with the trapezoid spiral bar of piston 7 left ends processing and to be connected.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, described planing technology is for when piston 7 is moved to the left, because slinky spring 10 softer events are depressed by the gear teeth of first bevel gear 1, then first bevel gear 1 can not be rotated, and second bevel gear 2 can not be rotated simultaneously; When piston 7 moves right, because shift fork 9 blocked by frame, so stir the gear teeth rotation of first bevel gear 1; Such first bevel gear 1 is rotated a tooth, drives second bevel gear 2 then again and rotates a tooth, also promptly finishes a feed, the planing tool 6 smooth plane mouth the same of will planing out with planing tool 6 width, and continuous feed is until the planing of finishing whole piece weld seam 3.
Embodiment 2: the course of work of the present invention is: a piston left side is inner when workpiece is packed into, and flexibly connects with the magnet push rod, and the magnet push rod holds workpiece and fixes.When planning machine was started working, the piston of hydraulic cylinder was moved to the left, and second bevel gear that will promote to link to each other with piston also is moved to the left.Like this, will plane out the same with a planing tool width smooth plane mouthful of planing tool.When the piston of hydraulic cylinder moved right, piston will drive second bevel gear, second bevel gear and drive planing tool move right (being withdrawing).When piston moved to a certain position, a tooth of the first bevel gear least significant end will be stirred by shift fork.First bevel gear also can stir second bevel gear and rotate a tooth simultaneously, makes planing tool rotate the number of degrees of the 360 °/number of teeth, also is the depth of cut of planing tool.When two teeth were stirred by shift fork, first bevel gear can stir second bevel gear and rotate two teeth, even planing tool rotates the number of degrees of 2 * 360 °/number of teeth, the depth of cut that also is planing tool is the twice when rotating a tooth.
The number of teeth that first bevel gear 1 is struck is few more, and the depth of cut of planing tool is also more little.On the contrary, the number of teeth that bevel gear is struck is many more, and the depth of cut of planing tool is also big more.
When the piston of hydraulic cylinder was moved to the left again, second bevel gear that will promote to link to each other with piston also was moved to the left.Like this, will plane out a same wide smooth plane mouthful of planing tool with the depth of cut.
Claims (5)
1. a circular rotary planing ray machine is characterized in that piston (7) head in cylinder body (8) inside, and workpiece (5) device is inner on piston (a 7) left side, and flexibly connects with magnet push rod (4), and intermittent motion mechanism's device is inner on piston (a 7) left side.
2. a kind of circular rotary planing ray machine according to claim 1, first bevel gear (1) that it is characterized in that intermittent motion mechanism is installed at piston (7) lower-left end with gear shaft (11), and and device is in second bevel gear (2) engagement on the left top of piston (7), shift fork (9) and slinky spring (10) device are at the right part of following middle part of piston (7) and first bevel gear (1), planing tool (6) head is in second bevel gear (2) inside, and and the weld seam (3) of workpiece (5) left end flexibly connect.
3. a kind of circular rotary planing ray machine according to claim 1 is characterized in that planing tool (6) is T-shaped, and its afterbody portion of upwarping inserts the planing tool gear, and afterbody is wideer than anterior, and the bottom is circular arc, and radius equates with workpiece radius.
4. a kind of circular rotary planing ray machine according to claim 1 is characterized in that having the trapezoid spiral groove in second bevel gear (2) wheel hub, and screws in mutually with the trapezoid spiral bar of piston (7) left end processing and to be connected.
5. a kind of circular rotary planing ray machine according to claim 1, the technology that it is characterized in that planing is for when piston (7) when being moved to the left, depressed by the gear teeth of first bevel gear (1) because slinky spring (10) is softer, then first bevel gear (1) can not be rotated, and second bevel gear (2) can not be rotated simultaneously; When piston (7) when moving right, because shift fork (9) blocked by frame, so stir the gear teeth rotation of first bevel gear (1); Such first bevel gear (1) is rotated a tooth, drive second bevel gear (2) then again and rotate a tooth, also promptly finish a feed, will plane out the same with planing tool (a 6) width smooth plane mouthful of planing tool (6), continuous feed is until the planing of finishing whole piece weld seam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010273341 CN101982274A (en) | 2010-09-01 | 2010-09-01 | Circular rotary planning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010273341 CN101982274A (en) | 2010-09-01 | 2010-09-01 | Circular rotary planning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101982274A true CN101982274A (en) | 2011-03-02 |
Family
ID=43619194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010273341 Pending CN101982274A (en) | 2010-09-01 | 2010-09-01 | Circular rotary planning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101982274A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2051638A (en) * | 1979-05-23 | 1981-01-21 | Barber Colman Co | Shape generation by orbiting a rotatable cutter |
| FR2608481A1 (en) * | 1986-12-17 | 1988-06-24 | Miniscloux Francis | Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes |
| CN2792667Y (en) * | 2005-04-18 | 2006-07-05 | 陕西科技大学 | Spiral oil scupper digger |
-
2010
- 2010-09-01 CN CN 201010273341 patent/CN101982274A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2051638A (en) * | 1979-05-23 | 1981-01-21 | Barber Colman Co | Shape generation by orbiting a rotatable cutter |
| FR2608481A1 (en) * | 1986-12-17 | 1988-06-24 | Miniscloux Francis | Shaping device with continuous or discontinuous circular displacment of the weld bead of continuously-welded tubes |
| CN2792667Y (en) * | 2005-04-18 | 2006-07-05 | 陕西科技大学 | Spiral oil scupper digger |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110302 |