CN103153550A - Work device - Google Patents

Work device Download PDF

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Publication number
CN103153550A
CN103153550A CN2011800482691A CN201180048269A CN103153550A CN 103153550 A CN103153550 A CN 103153550A CN 2011800482691 A CN2011800482691 A CN 2011800482691A CN 201180048269 A CN201180048269 A CN 201180048269A CN 103153550 A CN103153550 A CN 103153550A
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CN
China
Prior art keywords
working plate
bearing unit
unit
equipment
groove
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Granted
Application number
CN2011800482691A
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Chinese (zh)
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CN103153550B (en
Inventor
R·富克斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
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Robert Bosch GmbH
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Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN103153550A publication Critical patent/CN103153550A/en
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Publication of CN103153550B publication Critical patent/CN103153550B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Machine Tool Units (AREA)
  • Jigs For Machine Tools (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

The invention relates to a work device comprising at least two work plates (10a, 10b) and a storage unit (12) for storing at least one of the work plates (10a, 10b) within an adjustment region (14) in a movable manner. According to the invention, the storage unit (12) is arranged exclusively on one side of at least one center line (18a, 18b) of at least one of the work plates (10a, 10b), said center line being parallel to a moving direction (16) of the work plates (10a, 10b).

Description

Equipment
Technical field
The present invention relates to a kind of equipment of preamble according to claim 1.
Background technology
Known a kind of equipment with two working plates and a bearing unit, this bearing unit is arranged in an adjustable range and supports movingly working plate.Bearing unit comprises two guide plates that are parallel to the direction of motion orientation of working plate.Guide plate is arranged on two opposed sides of a center line parallel with respect to the direction of motion of working plate of working plate.
Summary of the invention
The present invention relates to a kind of equipment with at least two working plates and a bearing unit, this bearing unit is arranged at least one working plate support movingly these working plates in an adjustable range in.
The present invention suggestion, bearing unit only are arranged on the side of at least one center line parallel with the direction of motion of described working plate of at least one working plate in described working plate.Especially be appreciated that a plate at this " working plate ", it is arranged for that the workpiece that the operator will will be provided for processing places or is fixed thereon." bearing unit " especially is appreciated that a device, it supports at least one working plate, make the operator to carry out desirable procedure of processing on workpiece, especially make it possible to receive the power that work in-process produces, and workpiece or working plate can move with wishing.Other working plate can be supported movingly equally or be not connected with bearing unit not movablely and/or by an other device supported." supporting movingly " especially is appreciated that, working plate is being released at least one free degree and is being directed on this free degree an adjustable range inside by the operator between procedure of processing, in other words, can move to position or the orientation of a hope.At this, bearing unit can be arranged for and support movingly at least one working plate on the different frees degree, but particularly advantageously, bearing unit is arranged on a translation freedoms and supports movingly at least one working plate." adjustable range " especially is appreciated that a zone, allows and/or can make the working plate motion of a supporting movingly in this zone." direction of motion " of working plate especially is appreciated that a direction, the party upwards a working plate that supports movingly by bearing unit can move, wherein, this motion can be in adjustable range be carried out after direction of motion both sides." center line " of working plate especially is appreciated that a line, and it is observed perpendicular to center line has to the same distance of the outmost point of outer seamed edge, and wherein, outer seamed edge preferred parallel is extended in center line.If working plate is of different sizes, bearing unit is positioned on a side of the center line parallel with direction of motion working plate working plate at least so, and this side is the longest perpendicular to the direction of motion of working plate.Preferred bearing unit but be positioned on the side of a center line parallel with the direction of motion of working plate of working plate, this side is the shortest perpendicular to the direction of motion of working plate.Bearing unit itself can be positioned on an other fixture, and this other fixture is so constituted, and namely has a free space below working plate." free space " of working plate below especially is appreciated that a space at this, and this space does not have barrier in the working range of the cutter that is used by the operator.Fixture can be for example a wall at this, fixed bearing unit on this wall, perhaps frame, the freedom or place on this frame thereby equipment can become.All be bearing in movingly on bearing unit if not all working plates, frame space that can preferably be installed in working plate below that not movable twelve Earthly Branches hold and movable working plate below can keep freely so, the working plate that this frame support bearing unit and/or not movable twelve Earthly Branches hold.
Can advantageously realize according to design of the present invention accordingly by one, the operator can locate working plate in this wise, make open region maintenance freedom between working plate on a side of working plate at least, thereby can realize by cutter, for example by drill bit or the especially processing by sawing, this cutter passes workpiece, and the bearing unit of working plate or working plate is injury-free.Can also realize, the operator can determine the distance between the width of working plate and free space itself and for example can mate thus the size of workpiece or the size of cutter.
Also suggestion, bearing unit are arranged on the central plane that is strutted by working plate on of working plate is distolateral in.Especially be appreciated that a side of a working plate this " distolateral ", the face of this side connects two interareas of working plate." interarea " of working plate especially is appreciated that the face of two maximums of working plate." central plane " especially is appreciated that such plane, and this plane medially and abreast is arranged between two interareas of working plate.Can advantageously realize thus can be extended by the approximate at least entire depth along working plate of the free space that the operator regulates between two working plates." degree of depth " especially is appreciated that such size at this, and this size is extended perpendicular to the direction of motion of working plate along the interarea of working plate.
Preferred equipment has at least one spring/groove linkage unit, and it is arranged for supports working plate movingly.Especially be appreciated that a linkage unit at this " spring/groove linkage unit ", this linkage unit is comprised of groove and an element that is constructed to " spring element " that is constructed to guide slit, this spring element can move in this groove, but all other free degree locking basically.Especially be appreciated that at this " basically " locking, at least be not only to realize the little motion of for example being drawn by process technology on the free degree that is provided for regulating, the weight and the operating force that are not the free degree that is provided for regulating by working plate and workpiece are loaded.Especially this motion should less than 1mm, preferably less than 1/10mm and less than 10 °, preferably less than 1 °." spring/groove linkage unit " advantageously is implemented as the dovetail linkage unit at this, but it can be also have required characteristic this linkage unit be other design that the technical staff was familiar with.Spring element can be the part of working plate or bearing unit at this, and wherein, groove is installed on corresponding other element.But preferred spring element is installed on movable working plate and this groove is the part of bearing unit, thereby spring/groove linkage unit constitutes by movable working plate and bearing unit.By such spring/groove linkage unit can realize between working plate and bearing unit simple especially, connect reliably, to be that abnormal cost is cheap and special can carry especially for it.Also can expect other supporting type, especially common linear guide, for example sliding bearing or rolling bearing, especially profile rail guider are as ball rail guider or roller rail guider etc.
Particularly advantageously, bearing unit is arranged in adjustable range inside and infinitely regulates working plate." infinitely regulate " especially being appreciated that at this, the operator can make working plate freely move along the direction of motion in adjustable range.Preferably " infinitely regulate " being appreciated that, working plate can be fixed on the position of selecting arbitrarily along the direction of motion.This for example can be by own clamping and/or fixture realization, and it is arranged for the position of steady job plate, such as pinching screw etc.For example also can expect in addition the screw mandrel adjusting, wherein plate moves by a long screw mandrel.Screw mandrel is in this preferably self-locking.Particularly advantageously, but also can consist of in this wise spring/groove linkage unit, especially dovetail linkage unit, make when working plate a little upwards swings against gravity by the operator, working plate allows to move easily.If working plate descends again, working plate is fixed by blocking of connection so.For this purpose, spring/groove linkage unit preferably is so constituted, it has the gap a little on the direction of rotation of the axis of the direction of motion, thus it such as allow to lift a little and therefore can reduce the friction of adhering to of spring/groove linkage unit description.The operator can make the position of working plate be matched with best corresponding workpiece and performed procedure of processing thus.
Also suggestion, bearing unit are arranged for and the distance between at least two working plates are reduced at least basically until zero.Especially being appreciated that this " at least reduce until zero ", the operator can fully close distance between working plate until a very little distance that is obtained by mismachining tolerance.Remaining distance should be less than 1cm, preferably less than 1mm at this.Can advantageously realize thus, in workpiece should the operation with whole surface bearing, the distance between working plate can the person of being operated be closed simply.
Suggestion in addition, at least one working plate have at least one and are used for the retaining element that shape is fixed at least one clamping and/or servicing unit in locking manner.Especially be appreciated that an element at this " retaining element ", this element is arranged for and makes the operator can realize fixing clamping and/or servicing unit.For example dead slot can be set for this reason, these dead slots can be provided with screw thread, tight fit face, projection, groove or other element perhaps also can be set, clamping that they will be simplified at least, that correspondingly consist of and/or servicing unit is fixed on working plate and shape is determined its position in locking manner." shape in locking manner " is fixed on this and is appreciated that especially one is fixed, and wherein this position is not only by adhering to friction but also defining by the gauge on material.Can advantageously realize thus, the operator can be fixed on workpiece simply in a desired location on working plate or for example can the fixation measuring device and other is for the necessary servicing unit of processing.
Suggestion in addition, bearing unit have at least one and are used for the retaining element that shape is fixed at least one clamping and/or servicing unit in locking manner.Can dead slot be set especially on bearing unit as retaining element, these dead slots can be provided with screw thread, and tight fit face, projection, groove or other element perhaps also can be set, and they can realize clamping and/or that the shape of servicing unit is sealed is fixing.Can advantageously realize thus, the operator can clamp and/or servicing unit, for example measurement mechanism or be used for the support of workpiece or the device of guiding directly is fixed on bearing unit.
At least one retaining element of preferred bearing unit is arranged at least one clamping and/or servicing unit is being positioned on two positions on the direction of motion of working plate in adjustable range at least.Especially advantageously, clamp and/or servicing unit can freely be located a tolerance band inside.This can for example realize in the following manner, and namely retaining element consists of by one or more grooves, and the direction of motion that described groove is parallel to working plate is opened on bearing unit.Can advantageously realize thus, the operator can will clamp and/or servicing unit is fixed on correct position place on bearing unit according to task.
Particularly advantageous is that bearing unit is made of a bar elements with at least one groove at least in part, can realize simply thus favourable stable supporting and fixing.The preferred type profile elements can be made by a kind of continuous cast method, is for example aluminium section bar.
Description of drawings
Other advantage is provided by following description of drawings.Embodiments of the invention shown in the drawings.Accompanying drawing, specification and claim combine and contain a large amount of features.The technical staff also considers separately aptly these features and is combined into significant other combination.It illustrates:
Fig. 1 is according to the equipment with two working plates and a plurality of clamping and/or servicing unit of the present invention; With
The detailed view of the spring of Fig. 2 between one of these working plates and bearing unit/groove linkage unit.
The specific embodiment
Fig. 1 illustrates the equipment that has two working plate 10a, 10b and a bearing unit 12 according to of the present invention, and this bearing unit is arranged for adjustable range 14 inside and supports movingly described working plate 10a, 10b.In an example shown, working plate 10a, 10b are implemented as two identical wood fibre boards, and they are provided with a face coat of being made by synthetic resin.But shown in bearing unit 12 on also can be installed by the operator the unshowned working plate of different size.Adjustable range 14 extends and passes through the end gauge of bearing unit 12 along whole bearing unit 12.
Bearing unit 12 only is arranged on the side of center line 18a, the 18b parallel with the direction of motion 16 working plate 10a, 10b working plate 10a, 10b.At this, bearing unit 12 is in working plate 10a, 10b one distolateral 20 is arranged on a central plane 22 that is strutted by working plate 10a, 10b.Bearing unit 12 itself is fixed on a substructure that is not shown specifically, and this substructure is configured in this wise, makes its bearing support unit 12 and keep enough free spaces below working plate 10a, 10b reliably.Free space is designed in this wise at this, makes the common cutter for processing can not contact barrier below working plate 10a, 10b.In conversion, bearing unit 12 also can for example directly be fixed on a vertical wall.
Fig. 2 illustrates and is arranged for the spring that supports movingly working plate 10a, 10b/groove linkage unit 24.At this, aluminium section is constructed to spring element 42, and it has the configuration of dovetail, and be fixed on working plate 10a and 10b distolateral 20 on.Spring/groove linkage unit 24 is made of groove 44 and the spring element 42 of bearing unit 12, and spring element is installed on working plate 10a, 10b.In order to form spring/groove linkage unit 24, working plate 10a and 10b laterally are inserted in the groove 44 of bearing unit 12 with their spring element 42.
Bearing unit 12 is arranged in adjustable range 14 inside and infinitely regulates working plate 10a, 10b.Spring/groove linkage unit 24 is so constituted, and makes it be stuck by a moment that is produced by the gravity on working plate 10a, 10b.Spring/groove linkage unit 24 has thus one and so large adheres to friction on the direction of motion 16, to such an extent as to avoided undesirable movement of being caused by the power that produces when the processing work.For working plate 10a, 10b are moved, by the operator, their longitudinal axis that the direction of motion 16 extends that is parallel to around spring/groove linkage unit 24 are swung, make spring/groove linkage unit 24 to a great extent unloaded around the direction of motion 16 around longitudinal axis moment and remaining friction reduced consumingly.Next mobile working plate 10a, 10b easily.In case working plate 10a, 10b descend again, especially after the impost of a workpiece was applied on working plate 10a, 10b, working plate 10a, 10b were fixed in the position that adjusts again by adhering to friction.
Bearing unit 12 is arranged for the distance 26 between two working plate 10a, 10b is reduced to zero always.For these two working plate 10a, the 10b person of being operated regulate, until they are encountered mutually.
Working plate 10a, 10b have for shape and fix to clamp in locking manner and/or the retaining element 28 of servicing unit 30. Working plate 10a, 10b are provided with the dead slot of arranging with the checkerboard type grid for this reason, and these dead slots are constructed to boring.Can by pinching screw and/or drift pin fixes to clamp and/or servicing unit and similar servicing unit in these dead slots.
Bearing unit 12 has for shape and fixes to clamp in locking manner and/or the retaining element 32 of servicing unit 34.For this purpose, be provided with other groove 40 except the groove 44 that is used for supporting working plate 10a, 10b on bearing unit 12, these other grooves can receive and clamp and/or servicing unit 34.Clamping and/or servicing unit 34 are furnished with suitable slide block and similar fixture, clamping and/or servicing unit can be fixed in groove 40 by them.
Retaining element 32 is arranged for clamping and/or servicing unit 34 are freely located on the direction of motion 16 of working plate 10a, 10b in an adjustable range 36.As the zone that wherein can locate clamping and/or servicing unit 34, can use the whole length of bearing unit 12 at this.Clamp and/or servicing unit 34 is provided with clamping device, for example pinching screw or lever are in order to be fixed on them on the position of hope.
Bearing unit 12 by one have groove 40,44 bar elements 38 consists of.A groove 44 is used herein to supporting working plate 10a, 10b, and other groove 40 is used for fixing to clamp and/or servicing unit 34.Clamp and/or servicing unit 34 in this can only be coupled to one of these grooves 40 or, in order to realize higher stability, also can be supported in a plurality of in these grooves 40.

Claims (10)

1. have at least two working plate (10a, the equipment of 10b) He one bearing unit (12), described bearing unit is arranged in an adjustable range (14) inside and supports movingly described working plate (10a, at least one working plate 10b), it is characterized in that, described bearing unit (12) only is arranged on described working plate (10a, at least one of at least one working plate 10b) and described working plate (10a, on one side of the center line (18a, 18b) that direction of motion 10b) (16) is parallel.
2. according to claim 1 equipment, is characterized in that, described bearing unit (12) is arranged on a central plane that is strutted by described working plate (10a, 10b) (22) on distolateral (20) of described working plate (10a, 10b) in.
3. according to claim 1 and 2 equipment, is characterized in that at least one spring/groove linkage unit (24), and it is arranged at least one working plate that supports movingly in described working plate (10a, 10b).
4. according to the equipment of one of above claim, it is characterized in that, described bearing unit (12) is arranged at least one working plate in described working plate (10a, 10b) is infinitely regulated in described adjustable range (14) inside.
5. according to the equipment of one of above claim, it is characterized in that, described bearing unit (12) is arranged for and the distance between described at least two working plates (10a, 10b) (26) is reduced at least basically until zero.
6. according to the equipment of one of above claim, it is characterized in that, at least one working plate (10a, 10b) has at least one and is used for the retaining element (28) that shape is fixed at least one clamping and/or servicing unit (30) in locking manner.
7. according to the equipment of one of above claim, it is characterized in that, described bearing unit (12) has at least one and is used for the retaining element (32) that shape is fixed at least one clamping and/or servicing unit (34) in locking manner.
8. according to claim 7 equipment, it is characterized in that, described at least one retaining element (32) is arranged at least one clamping and/or servicing unit (34) is positioned on two positions on the direction of motion (16) of described working plate (10a, 10b) in an adjustable range (36) at least.
9. according to the equipment of one of above claim, it is characterized in that, described bearing unit (12) is made of a bar elements (38) with at least one groove (40,44) at least in part.
10. the system that has equipment and at least one clamping and/or the servicing unit (30,34) of one of according to claim 6 to 8 at least.
CN201180048269.1A 2010-10-08 2011-08-09 Equipment Active CN103153550B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201010042178 DE102010042178A1 (en) 2010-10-08 2010-10-08 working device
DE102010042178.2 2010-10-08
PCT/EP2011/063653 WO2012045505A1 (en) 2010-10-08 2011-08-09 Work device

Publications (2)

Publication Number Publication Date
CN103153550A true CN103153550A (en) 2013-06-12
CN103153550B CN103153550B (en) 2016-09-14

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Application Number Title Priority Date Filing Date
CN201180048269.1A Active CN103153550B (en) 2010-10-08 2011-08-09 Equipment

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CN (1) CN103153550B (en)
DE (1) DE102010042178A1 (en)
WO (1) WO2012045505A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033962B (en) * 2015-08-11 2017-05-10 大连华工创新科技股份有限公司 Multifunctional multi-station rotary workbench
DE102018130786A1 (en) 2017-12-06 2019-06-06 Gulfstream Aerospace Corporation Layout table of a harness with rotating work surfaces

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095778A (en) * 1977-07-22 1978-06-20 Wing Harold R Combination work table and vise
US4909491A (en) * 1989-02-08 1990-03-20 Cheng Wen H Saw platform and workbench
CN1096558A (en) * 1993-02-25 1994-12-21 弗米特里亚Pte有限公司 Plate is fixed to apparatus and method on the building
CN2238114Y (en) * 1995-12-01 1996-10-23 林碧珠 Work bench with provision for folding and adjusting bench top in inclination
US5971512A (en) * 1996-09-23 1999-10-26 Swan; Dana W. Outrigger supported utility cart
GB2343407A (en) * 1998-11-04 2000-05-10 Richard Ernest Dunbar Hamm Sawbench
US20030140985A1 (en) * 2002-01-25 2003-07-31 Wang Tian Wang Adjustable and extendible platform for working table

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374019A (en) * 1992-10-05 1994-12-20 Fischer; Terry D. Multi-positionable, collapsible tool bench
GB2397269B (en) * 2003-01-17 2006-03-08 Terence George Bridgman A portable workbench
DE102006042778A1 (en) * 2006-09-12 2008-03-27 Zdenko Melles Clamp e.g. base clamp, for e.g. jig saw, has hole provided in center of base unit for using spindle, and tubular shank guided through hole, extended to another clamp in clamping sleeves and held by side pressure at sleeves

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095778A (en) * 1977-07-22 1978-06-20 Wing Harold R Combination work table and vise
US4909491A (en) * 1989-02-08 1990-03-20 Cheng Wen H Saw platform and workbench
CN1096558A (en) * 1993-02-25 1994-12-21 弗米特里亚Pte有限公司 Plate is fixed to apparatus and method on the building
CN2238114Y (en) * 1995-12-01 1996-10-23 林碧珠 Work bench with provision for folding and adjusting bench top in inclination
US5971512A (en) * 1996-09-23 1999-10-26 Swan; Dana W. Outrigger supported utility cart
GB2343407A (en) * 1998-11-04 2000-05-10 Richard Ernest Dunbar Hamm Sawbench
US20030140985A1 (en) * 2002-01-25 2003-07-31 Wang Tian Wang Adjustable and extendible platform for working table

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Publication number Publication date
CN103153550B (en) 2016-09-14
DE102010042178A1 (en) 2012-04-12
WO2012045505A1 (en) 2012-04-12

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