WO1997000154A1 - Vorrichtung zum innenpolieren von rohren und fittingen - Google Patents
Vorrichtung zum innenpolieren von rohren und fittingen Download PDFInfo
- Publication number
- WO1997000154A1 WO1997000154A1 PCT/DE1996/001030 DE9601030W WO9700154A1 WO 1997000154 A1 WO1997000154 A1 WO 1997000154A1 DE 9601030 W DE9601030 W DE 9601030W WO 9700154 A1 WO9700154 A1 WO 9700154A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polishing
- pipes
- fittings
- lamella
- gear
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
Definitions
- Polishing machines which have a support table for the tubes and a lamellar disc for external polishing. That is against it
- the invention seeks to remedy this.
- the invention has for its object to provide a device by means of which pipes and fittings of different diameters, in particular those made of copper, can be polished. According to the invention, this object is achieved by a transmission with a plurality of tension locks, each of which is braced with a lamella head which has a different diameter than the adjacent lamella heads.
- REPLACEMENT BLA ⁇ (RULE 26) Gearboxes with several, in particular three, tension locks are known. These gears are used in the invention for the internal polishing of pipes and fittings insofar as a lamella head with a certain diameter is used in each tension lock.
- the diameter of the lamella heads is graded with the - standardized - diameters of the pipes and fittings to be polished. It then only needs to be driven at the construction site, so that the toggle fasteners, after which on the respectively assigned
- the pipe to be polished or the fitting to be polished is pushed on.
- the driven gear with the multiple tension locks is a single part, the shaft of which can be driven by a conventional drilling machine.
- a conventional drilling machine Such a device can be used mobile on the construction site.
- Gearbox with the plurality of tension locks part of a device which has the shaft for driving the gearbox on one end, and the above-mentioned lamellar disc for polishing the pipes on the outer surface on the other end.
- the same machine can be used to polish a pipe or fitting both inside and outside.
- FIG. 1 An embodiment of the invention is shown in the drawing and is described in detail below.
- the single figure shows partly in a side view, partly in a slightly perspective representation a device with a gear for internal polishing, which has a plurality of latches, and with a device for external polishing of pipes and fittings.
- the device selected as an exemplary embodiment has a transmission 1. With the help of the gear 1, a plurality of toggle fasteners 2 are driven, in the exemplary embodiment three toggle fasteners. A slat head 3 is tensioned in each of the latches 2.
- the slat heads 3 are commercially available. They have different diameters.
- a pipe (not shown) or a fitting (also not shown), preferably made of copper, with an adapted inner diameter is pushed over each of the lamella heads 3.
- the pipe or fitting is polished from the inside.
- a cylinder 11 is arranged around each turnbuckle 2 as accident protection.
- Each cylinder 11 has a flange 13, which is provided with fastening holes 12 and is in contact with the gear housing. Openings 14 for wrenches are provided in the cylinder jacket.
- the transmission 1 is driven by a shaft 10.
- the shaft 10 can be connected to a drilling machine (not shown).
- the device has a fastening plate which is anchored to a base and to which the transmission 1 is connected.
- the shaft 10 can also be part of a polishing machine.
- the polishing machine has a drive motor 4 which is accommodated in a housing 6. At one end, the shaft 10 emerges, which is connected to the transmission 1.
- a lamellar disc 5 is driven, with the help of which Pipes or fittings are polished from the outside.
- a support table 7 is arranged in the area of the lamella disc 5. The device is completed by a switch 8 for switching the drive motor 4 on and off and a base 9 which holds the entire
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU58922/96A AU5892296A (en) | 1995-06-16 | 1996-06-12 | Device for polishing the interiors of pipes and fittings |
EP96916001A EP0833719A1 (de) | 1995-06-16 | 1996-06-12 | Vorrichtung zum innenpolieren von rohren und fittingen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29509789U DE29509789U1 (de) | 1995-06-16 | 1995-06-16 | Vorrichtung zum Innenpolieren von Rohren und Fittingen |
DE29509789.2 | 1995-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997000154A1 true WO1997000154A1 (de) | 1997-01-03 |
Family
ID=8009359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1996/001030 WO1997000154A1 (de) | 1995-06-16 | 1996-06-12 | Vorrichtung zum innenpolieren von rohren und fittingen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0833719A1 (de) |
AU (1) | AU5892296A (de) |
DE (1) | DE29509789U1 (de) |
WO (1) | WO1997000154A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907913A (zh) * | 2015-06-11 | 2015-09-16 | 安庆市华鑫重工股份有限公司 | 一种可变径式钢丝绳除锈装置 |
US11007559B2 (en) | 2019-04-02 | 2021-05-18 | Solar Turbines Incorporated | Tube shaping tool |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110103098B (zh) * | 2019-06-12 | 2020-07-03 | 江苏吉隆环保科技有限公司 | 一种用于mbr膜内衬管用去毛刺装置 |
CN111015489B (zh) * | 2019-11-22 | 2021-05-18 | 山西迪迈沃科光电工业有限公司 | 回转体外表面抛光装置 |
CN113246007A (zh) * | 2021-05-27 | 2021-08-13 | 浙江嘉丞机械有限公司 | 机筒自动抛光工装 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2859627A (en) * | 1954-02-16 | 1958-11-11 | Jr John Calvin Gallop | Multiple purpose power tool |
US3000026A (en) * | 1958-06-13 | 1961-09-19 | Prins Klaas | Machine for brushing pipe fittings |
US4349928A (en) * | 1980-11-28 | 1982-09-21 | Mlikotin Alexander T | Multi-purpose plumbing tool |
US4563839A (en) * | 1983-07-22 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Flap wheel |
DE3535806A1 (de) * | 1985-10-08 | 1987-04-23 | Lothar Bock Sanitaer Gasheizun | Vorrichtung zum reinigen von verbindungsstuecken von kupferrohrleitungen |
US5099537A (en) * | 1990-06-19 | 1992-03-31 | Denny Todd R | Combination cleaner and reamer for tubes and fittings |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3473903A (en) * | 1967-12-04 | 1969-10-21 | Texaco Inc | Recovery of carbon from synthesis gas |
DE3128501A1 (de) * | 1981-07-18 | 1983-02-03 | Robert 5446 Engeln Wolff | "schleifvorrichtung fuer werkzeuge und kleine metallteile" |
CH676444A5 (de) * | 1988-07-01 | 1991-01-31 | Otto Suhner Gmbh |
-
1995
- 1995-06-16 DE DE29509789U patent/DE29509789U1/de not_active Expired - Lifetime
-
1996
- 1996-06-12 AU AU58922/96A patent/AU5892296A/en not_active Abandoned
- 1996-06-12 EP EP96916001A patent/EP0833719A1/de not_active Withdrawn
- 1996-06-12 WO PCT/DE1996/001030 patent/WO1997000154A1/de not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2859627A (en) * | 1954-02-16 | 1958-11-11 | Jr John Calvin Gallop | Multiple purpose power tool |
US3000026A (en) * | 1958-06-13 | 1961-09-19 | Prins Klaas | Machine for brushing pipe fittings |
US4349928A (en) * | 1980-11-28 | 1982-09-21 | Mlikotin Alexander T | Multi-purpose plumbing tool |
US4563839A (en) * | 1983-07-22 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Flap wheel |
DE3535806A1 (de) * | 1985-10-08 | 1987-04-23 | Lothar Bock Sanitaer Gasheizun | Vorrichtung zum reinigen von verbindungsstuecken von kupferrohrleitungen |
US5099537A (en) * | 1990-06-19 | 1992-03-31 | Denny Todd R | Combination cleaner and reamer for tubes and fittings |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104907913A (zh) * | 2015-06-11 | 2015-09-16 | 安庆市华鑫重工股份有限公司 | 一种可变径式钢丝绳除锈装置 |
CN104907913B (zh) * | 2015-06-11 | 2017-07-18 | 宋卫国 | 一种可变径式钢丝绳除锈装置 |
US11007559B2 (en) | 2019-04-02 | 2021-05-18 | Solar Turbines Incorporated | Tube shaping tool |
Also Published As
Publication number | Publication date |
---|---|
AU5892296A (en) | 1997-01-15 |
EP0833719A1 (de) | 1998-04-08 |
DE29509789U1 (de) | 1995-08-24 |
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