GB2312640A - Turning tool with suction apparatus - Google Patents
Turning tool with suction apparatus Download PDFInfo
- Publication number
- GB2312640A GB2312640A GB9708322A GB9708322A GB2312640A GB 2312640 A GB2312640 A GB 2312640A GB 9708322 A GB9708322 A GB 9708322A GB 9708322 A GB9708322 A GB 9708322A GB 2312640 A GB2312640 A GB 2312640A
- Authority
- GB
- United Kingdom
- Prior art keywords
- turning
- tube
- steel
- air
- splinters
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G15/00—Boring or turning tools; Augers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Cleaning In General (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
A turning tool 1 with an open profile has a cutting edge at one end and is attached to a turning tube 2 at the other end. A screw 4 fits into a slot 3 in the tube and screws into tool 1 to secure the two together. A suction hose 6 is connected to the rear of the tube and a flexible hose 7 is in turn connected to the rear of the suction hose. The flexible hose is connected to a vacuum cleaner or similar exhausting device in order to remove debris from the tool area.
Description
A method and an arrangement for exhausting splinters at turning
FIELD OF THE INVENTION
The present invention relates to a method and an arrangement at turning, preferably with wood materials as objects for the turning process. The invention comprises turning steels of varying types, for being included in a turning tube or in a turning profile, for a direct connection to a suction hose and further to a system for collecting splinters, dust and other particles, which may be released during the process of turning.
BACKGROUND OF THE INVENTION
The nowadays present arrangements for turning and exhausting of splinters, are built from a casing, with the aid of which the splinters are sucked into a handling system for splinters The main part of the formed splinters are however sprayed towards the turning operator and only a small part of the splinters end up in the splinter container.
On the whole the same arrangement is used in the wood industry as well as in the engineering industry.
In other cases areas around the turning position are surrounded, with for example a plexi glass cover, for collecting of splinters which are falling downwards in a handling system.
Splinter casings of all sorts of models are very large and very room-demanding. Handling of splinters according to prior art is not only room-demanding but also expensive and shows a bad suction effect.
The technique according to prior art is also dependent on relatively high effects for the electrical installation in order to supply energy for running the fans which are to carry the splinters from the turning stand.
A suction nozzle placed adjacent to the turning stand will stand in the way of the sight of the operator at the same time as the construction will define the freedom of movement.
Conventional turning with conventional steels, with handles, results in high costs in comparison to the method according to the invention.
THE AIM OF THE INVENTION
The present invention aims for integrating the suction nozzle and the turning steel, which results in a lower energy consumption and better suction results, as a result of that the turning tube also will receive the function of a suction channel. The suction channel will thereby be connected to the flow of splinters, splinters and dust being collected by the flow of air in direct connection to the release and are thereby restricted from whirling into rooms adjacent to the turning position. A further aim is to maintain the strength of the edge sharpness during a longer time due to that the steel cutters are cooled off by the exhausting air.
SUMMARY OF THE INVENTION
The above mentioned aims and further aims will be obtained by a method and an arrangement according to the invention, which shows the characteristics defined in the claims.
The basic idea of the invention is developed from the ambition to create new ideas, which make it possible to position exhaustion of turning splinters as close as possible to the turning position and in the direction of the flow of splinters.
Another idea of the invention which is not far away, is to make the suction nozzle to follow the movements of the turning steel during the turning operation, which leads to a construction with possibilities of connecting the suction nozzle and the turning steel.
The turning tube may advantageously be formed in a quadrangular tube profile, the turning tube thereby steadily supported by the tool rest and is thereby counteracting that the turning steel will cut or be thrown away from the object of turning.
The invention results in that the suction nozzle and the turning steel may be integrated, the suction nozzle may be minimized in size in order to optimize the sight and the view of sight during the working operation.
SHORT DESCRIPTION OF THE APPENDED DRAWINGS
The invention will below be more closely described with embodiments with reference to the appended drawings, in which corresponding numbers in the figures are defining corresponding parts.
Fig 1 illustrates the turning profile/the turning tube, the
turning steel and the suction hose jointed to one
unit.
Fig 2 illustrates the turning steel released from the turning
profile/the turning tube.
Fig 3 illustrates a cross section of the turning profile with
the turning steel and the attachment member.
Fig 4 illustrates a cross section of the turning tube with
the turning steel and the attachment member.
Fig 5 illustrates examples of different embodiments of
turning steels.
DETAILED DESCRIPTION OF THE INVENTION
In order to make the description easier and to as far as possible avoid misunderstandings, at first some terms will be defined, which will be of use in the description: - In this example turning corresponds to turning of wood
materials. It does not restrict that the invention may be
applied for polymers, steels etc, after an adaptation of the
construction for the desired aim.
- A turning profile relates to a forming of the holder for a
turning steel, where the turning steel is connected to a
quadrangular, triangular or some other geometrical form
ing of the holder, which is not circular.
- A turning tube relates to a holder for a turning steel, which
is circular.
- An attachment member relates to varying formings for at
taching the turning steel to the turning profile/the turning
tube.
Fig 1 illustrates a suction nozzle and a turning steel integrated to a compact unit, with a turning steel (1) adjusted to a turning profile or to a turning tube (2), supplied with a slot (3) to an attachment device (4) for connecting a turning steel (1) to a turning profile turning tube (2). A suction hose (6) is connected with a thread (5), or in some other way, with a subsequent flexible hose (7) for being connected to for example a vacuum cleaner with a particle separator, or other forms of exhausting devices. The suction hose (6) may be formed in a way that it forms an easy grip, which facilitates the working operation.
The turning profile/the turning tube (2), has not only the function of keeping a turning steel (1) on place, but also the function of exhausting splinters, dust and other particles, which are released in connection with turning. The flow of splinters arising in connection with turning is now directed into a turning profile or into a turning tube (2) for further transport through a suction hoselsuction tube (6).
Fig 2 illustrates a turning steel (1) released from a turning profile (2), the turning steel may thereby be sharpened and adjusted when it is needed. The position of a turning steel (1) into a turning profile may be moved as the turning steel is worn and becomes shorter.
Fig 3 illustrates in a cross section a turning profile (2) with a turning steel (1) included and adjusted to the profile with an attachment device (4).
Fig 4 illustrates in a cross section a turning tube (2) with an included turning steel (1), adjusted to the tube with an attachment device (4).
Fig 5 illustrates a number of turning steels with varying designs, which are intended for varying working operations and formed (8) to direct the flow of splinters into the exhausting tube.
The above described embodiments may of course be varied in a number of ways by a man skilled in the art without leaving the scope of the invention. The field of application of the invention may also be enlarged to several other fields of application than the above described.
Claims (2)
1. A method at turning in connection with treating of wood
raw materials and other existing materials, a turning steel
being included in a turning tube, alternatively in a turning
profile, which also forms a suction member for turning
splinters and other particles present, and is further con
nected to a handle, which forms an extension to the ex
hausting device,
characterized in that
a flow of air carrying turning splinters, dust and other par
ticles present, which are released at turning, are collected
and transported by the flow of air via a turning steel (1),
passing a turning tube (2), alternatively a turning profile
(2), through a suction hose (6), which also forms a handle
for the operator during the turning process, the particles
thereafter being further transported by the flow of air
through a flexible hose (7) for being treated in an air
treatment system, which for example may be formed by a
vacuum cleaner with a particle separator.
2. An arrangement to a holder for a turning steel (1), which
at the same time controls the flow of air in connection with
treating of wood raw materials and other existing materi
als, which arrangement includes a turning steel (2), alter
natively a turning profile (2), arranged to co-operate with
a suction hose (6), for holding of a turning steel (1) and
adjusting a flow of air for transporting turning splinters,
dust and other particles present,
characterized in that
it comprises a turning tube (2), alternatively a turning
profile (2), for including of a turning steel (1), for being
attached with an attachment member (4), whereby a turn
ing tube (2) may be connected to a suction hoselsuction
tube (6), which also forms a handle for the operator, by way of a thread (5), or in some other way, after which the complete arrangement may be connected to a fiexible hose (7), for further transport of turning splinters, dust and other particles present in the flow of air to a unit for air treatment, for example a vacuum cleaner with a particle separator.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9601622A SE9601622L (en) | 1996-04-29 | 1996-04-29 | Process and apparatus for extracting chips during turning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB9708322D0 GB9708322D0 (en) | 1997-06-18 |
| GB2312640A true GB2312640A (en) | 1997-11-05 |
| GB2312640B GB2312640B (en) | 2000-03-15 |
Family
ID=20402378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9708322A Expired - Fee Related GB2312640B (en) | 1996-04-29 | 1997-04-25 | Turning tool with debris removal arrangement |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2312640B (en) |
| SE (1) | SE9601622L (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336336A (en) * | 1998-04-18 | 1999-10-20 | Phillip John Ling | Woodturning tool with debris removal passage |
| GB2379899A (en) * | 2001-09-25 | 2003-03-26 | Fred Rentz | Tubular roughing out gauge |
| CN106514815A (en) * | 2016-12-23 | 2017-03-22 | 青岛沃富特机械制造有限公司 | Abandoned woodworking turning tool |
| US10500755B2 (en) | 2016-12-23 | 2019-12-10 | Rikon Power Tools, Inc. | Disposable woodworking tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4664164A (en) * | 1984-02-24 | 1987-05-12 | Lennart Ulander | Lathe cutting tool support and suction cleaning device for wood lathes |
| US4711609A (en) * | 1982-06-29 | 1987-12-08 | Sita Baulemente Gmbh | Drill tool |
| WO1994025219A1 (en) * | 1993-04-26 | 1994-11-10 | Peter Noble | Drill dust collecting device |
| US5467835A (en) * | 1993-10-18 | 1995-11-21 | Hilti Aktiengesellschaft | Drilling or chiseling tool with suction apparatus |
-
1996
- 1996-04-29 SE SE9601622A patent/SE9601622L/en not_active Application Discontinuation
-
1997
- 1997-04-25 GB GB9708322A patent/GB2312640B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711609A (en) * | 1982-06-29 | 1987-12-08 | Sita Baulemente Gmbh | Drill tool |
| US4664164A (en) * | 1984-02-24 | 1987-05-12 | Lennart Ulander | Lathe cutting tool support and suction cleaning device for wood lathes |
| WO1994025219A1 (en) * | 1993-04-26 | 1994-11-10 | Peter Noble | Drill dust collecting device |
| US5467835A (en) * | 1993-10-18 | 1995-11-21 | Hilti Aktiengesellschaft | Drilling or chiseling tool with suction apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2336336A (en) * | 1998-04-18 | 1999-10-20 | Phillip John Ling | Woodturning tool with debris removal passage |
| GB2379899A (en) * | 2001-09-25 | 2003-03-26 | Fred Rentz | Tubular roughing out gauge |
| CN106514815A (en) * | 2016-12-23 | 2017-03-22 | 青岛沃富特机械制造有限公司 | Abandoned woodworking turning tool |
| CN106514815B (en) * | 2016-12-23 | 2019-05-10 | 青岛沃富特机械制造有限公司 | A kind of disposable type wood turning tool |
| US10500755B2 (en) | 2016-12-23 | 2019-12-10 | Rikon Power Tools, Inc. | Disposable woodworking tool |
Also Published As
| Publication number | Publication date |
|---|---|
| SE9601622L (en) | 1997-10-30 |
| SE9601622D0 (en) | 1996-04-29 |
| GB9708322D0 (en) | 1997-06-18 |
| GB2312640B (en) | 2000-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20110425 |