WO2000063584A1 - Equerre de montage et piece ecarteuse pour fixer des goulottes de guidage - Google Patents

Equerre de montage et piece ecarteuse pour fixer des goulottes de guidage Download PDF

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Publication number
WO2000063584A1
WO2000063584A1 PCT/DE2000/001138 DE0001138W WO0063584A1 WO 2000063584 A1 WO2000063584 A1 WO 2000063584A1 DE 0001138 W DE0001138 W DE 0001138W WO 0063584 A1 WO0063584 A1 WO 0063584A1
Authority
WO
WIPO (PCT)
Prior art keywords
mounting bracket
spacer
leg
web
side parts
Prior art date
Application number
PCT/DE2000/001138
Other languages
German (de)
English (en)
Inventor
Günter Blase
Original Assignee
Igus Spritzgussteile für die Industrie GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Igus Spritzgussteile für die Industrie GmbH filed Critical Igus Spritzgussteile für die Industrie GmbH
Priority to AU52064/00A priority Critical patent/AU5206400A/en
Publication of WO2000063584A1 publication Critical patent/WO2000063584A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring

Definitions

  • the invention relates to an essentially L-shaped mounting bracket for fastening one side part of a guide trough for an energy chain with a first leg, which in the installed position is arranged essentially parallel to a base or a substructure and a second leg designed for fastening with the side part, which is essentially transverse to the first leg.
  • Guide troughs are used for storing and guiding energy supply chains, which are used to hold flexible supply lines for electricity, gases, liquids and the like and feed them to a mobile consumer. They are used in particular for long travels of the energy chains, e.g. in conveyor technology, in crane systems and other machines where an energy consumer travels a long way.
  • the side parts essentially have vertical inner surfaces in the installed position, which can simultaneously serve as a guide for the chains.
  • inwardly extending angle brackets are formed, on which the lower run of the chain rests.
  • slide rails are releasably attached to the side parts at a height that depends on the chain structure.
  • the side parts can be used either with or without slide rails, depending on the area of the guide trough they form.
  • the guide troughs are fastened to a base or a base structure made of C-profiles. For this purpose, mounting brackets are used, which are fastened to the surface or the substructure with bolts and wing nuts become .
  • a generic mounting bracket is known from the house of the applicant. This consists of an L-shaped sheet metal profile which, on the outside of the side part facing away from the energy chain, engages in a collar provided on the side part and can be screwed to the side part.
  • the mounting bracket is fastened to the base with a first leg that runs parallel to the base in the installed position.
  • the second leg engages behind the collar of the energy chain.
  • the first leg is attached to the surface facing away from the guide trough.
  • the guide trough must also be provided with the collar, in which the mounting bracket can engage. The manufacture of the guide trough is therefore quite complex. If installed incorrectly, undesired tensions can occur in the side parts.
  • the second leg has a web, which is arranged in the installed position between the ends of two aligned side parts, that tabs are provided on the inside of the web, which engage behind the side parts in the installed position, and that the mounting bracket in the installed position borders the side parts.
  • two of the mounting brackets according to the invention are arranged opposite each other on the vertical side parts of the guide trough.
  • the mounting brackets are fastened between the butt ends of two adjacent side parts so that the web between the Front ends of the aligned guide channels.
  • the tabs provided on the web engage behind both side parts in order to prevent lateral displacement of the guide channels.
  • the mounting brackets surround the guide troughs.
  • the guide trough therefore rests on the first legs. So that the first legs are arranged below the guide trough, so that the additional space for fastening the mounting bracket next to the actual guide trough is not required. Instead, the mounting brackets are attached to the base or a substructure below the guide channel. This reduces the contact area required for fastening.
  • holes are either provided in the first legs through which attachment means, e.g. Screws can be guided or a spacer is used, which encompasses the two first legs and which in turn is attached to the base.
  • attachment means e.g. Screws
  • spacer is used, which encompasses the two first legs and which in turn is attached to the base.
  • the mounting brackets known from the prior art are susceptible to corrosion since they are usually made from unalloyed steel.
  • the mounting bracket according to the invention is preferably designed as an injection molded part made of plastic.
  • the tabs can either be integrally formed on the web or releasably connected to the web by fastening means. It has proven to be particularly advantageous to connect the tabs to the web by means of screws which engage in bores provided on the web.
  • the bore can be provided with an internal thread or self-tapping screws can be used, which cut their threads independently, especially when using plastic mounting brackets.
  • the tabs can also be connected to the web by releasable latching connections.
  • the use of the screw connection has the decisive advantage that the side parts can be removed from the guide channel as desired, without having to disassemble the entire channel. This is particularly advantageous for long guide troughs.
  • the entire guide trough had to be completely dismantled if one wanted to replace a side part located in the middle.
  • the screw connection is associated with the advantage that the tabs can be tightened as desired and thus different voltages can be generated for fastening.
  • two mounting brackets arranged on the front ends, of two side parts running parallel to one another can be connected to one another by a spacer.
  • This spacer engages behind the first legs of the mounting brackets, which face each other, or can be connected to them in some other way.
  • the spacer is then connected to the underground. In this way, only one screw needs to be tightened to fasten two mounting brackets. If a snap connection is used to connect the spacer to the ground, this screw can even be omitted.
  • the spacer is installed below the first two legs of the mounting bracket.
  • the spacer and the first two webs of the mounting bracket are provided with mutually complementary locking cams, which engage behind one another in the installed position.
  • C-profiles running across the longitudinal axis of the guide trough can be used as a substructure for the guide trough, on which the mounting brackets or the spacer are screwed. This attachment enables an exact Adjustment of the inner width of the guide trough, which can also be changed later by using other spacers.
  • FIG. 1 is a sectional side view through a guide trough which is fastened to a base with mounting brackets according to the invention
  • FIG. 2 is an end view of a first embodiment of a mounting bracket according to the invention, partly in section,
  • FIG. 3 shows an end view of a second embodiment of a mounting bracket according to the invention
  • FIG. 5 is a plan view of the guide trough along arrow V according to FIG. 4,
  • Fig. 8 is a plan view along arrow VIII of FIG. 7 and
  • FIG. 9 is an end view along arrow IX in FIG. 8.
  • the guide trough consists of several elongated, parallel to one another extending side parts 1 and 2, between which a cable drag chain 3 is stored in the longitudinal direction.
  • the energy chain 3 is attached to a connector 4 in the guide trough.
  • the chain is subjected to a rolling or rolling movement, the chain being deflected in the area shown on the right in FIG. 1 and a subsequent area shown in the center of FIG. 1 sliding on slide rails 5 provided in the left part.
  • the side parts 1 and 2 In the installed position, the side parts 1 and 2 have vertically running, smooth inner surfaces which simultaneously serve as lateral guides for the energy chain 3.
  • the side parts 1, 2 of the guide trough are fastened with the mounting brackets 6 according to the invention on the substructure, which is not described in more detail.
  • a mounting bracket 6 according to the invention is shown enlarged in FIG. 2 in the front view.
  • the L-shaped mounting bracket 6 consists of a first leg 6a running parallel to the substrate in the installed position, which can be placed on the substrate or the substructure and a second leg 6b formed vertically on the first leg.
  • the second leg 6b has a web 6c on the inside facing the energy chain, which is arranged in the installed position between the ends of the aligned guide channels 1, 1.
  • Tabs 6d and 6e are provided on the web 6c at the inward end, which engage behind the side parts 1, 2 in the installed position.
  • the front ends of the side parts 1, 2 can thus be inserted into the grooves formed between the second leg 6b and the tabs 6d and 6e.
  • Corresponding tabs are formed on the side (not visible in FIG. 2) on the webs 6c, into which the abutting guide trough in the viewing direction could be inserted.
  • the tabs 6d and 6e are secured by screws 7 to the assembly angle 6 connected.
  • integrally molded connecting pieces are provided on the tabs 6d and 6e, which engage in bores provided on the second leg 6b. This realizes an exact adjustment of the tabs 6d and 6e.
  • the first leg 6a has a recess 6f in which a complementary spacer engages, which is described below.
  • FIG. 8 An alternative embodiment of a mounting bracket 8 is shown in FIG.
  • the tabs are integrally formed here on the mounting bracket 8 and material recesses 9 are provided in the second leg 8b of the mounting bracket, which allow better cooling of the plastic during manufacture.
  • the two side parts 1 of the guide channel which are arranged in alignment with one another, rest with their front ends on the web 6c of the mounting bracket 6 and are engaged behind by the tabs 6d and 6e.
  • the side parts 1 are spaced apart from one another by the web 6c.
  • the mounting bracket 6 is fastened to the C-profile 11 of a substructure by a wing screw 10.
  • the side parts of the guide trough are connected to each other, which lie behind the side part 1 in the direction of view.
  • Figure 5 also shows how the mounting brackets are attached to the C-profile 11. This can be done either by screwing the mounting bracket itself or by using a spacer 12. If the mounting bracket 6 itself is screwed to the C-profile 11, this is done by insertion of screws through the holes provided in the first legs 6g.
  • the attachment to the C-profile can also be carried out by means of a spacer 12, which connects two mounting brackets 6, 6 to one another, which are arranged on the ends of two parallel side parts 1, 2.
  • the spacer 12 connects two mounting brackets 6, 6 to one another, which are arranged on the ends of two parallel side parts 1, 2.
  • 12 has hooks which are designed to correspond to the recesses 6f and engage in these in the installed position. For fastening only the spacer 12 has to be fastened to the C-profile 11 with a screw which is guided through the bore 12a.
  • FIG. 6 shows an enlarged section along the line VI-VI according to FIG. 1.
  • the upper run 13 and the lower run 14 of the energy guide chain 3 are shown schematically to show how the energy guide chain is received between the side parts 1, 2 of the guide trough .
  • the tabs 6d and 6e of the mounting bracket are designed so that they enable the energy chain 3 to be moved without interference.
  • a slide rail 15 can be fastened between the tabs for storing the upper run 13 of the energy chain 3.
  • a fastening screw is also inserted into the bore 12a of the spacer 12. This fastening screw can be seen more precisely from FIG. 9, which represents an end view along arrow IX according to FIG. 8. This illustration shows an upper run placed on the slide rails 15

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Clamps And Clips (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

L'invention concerne une équerre de montage (6) utilisée pour fixer une partie latérale (1, 2) d'une goulotte de guidage de chaîne de transport d'énergie, qui présente une première branche (6a), sensiblement parallèle au substrat ou à une construction sous-jacente, à l'état monté, ainsi qu'une seconde branche (6b) conçue de manière à être fixée avec la partie latérale et s'étendant de manière sensiblement transversale à la première branche (6b). Afin de simplifier le montage, la seconde branche (6b) présente une entretoise (6c) disposée, à l'état monté, entre les extrémités d'about de deux parties latérales en alignement. Sur la face intérieure de l'entretoise (6c), il est prévu des attaches (6d,6e) qui enserrent les parties latérales par l'arrière à l'état monté. L'équerre de montage (6) entoure les parties latérales à l'état monté.
PCT/DE2000/001138 1999-04-19 2000-04-13 Equerre de montage et piece ecarteuse pour fixer des goulottes de guidage WO2000063584A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU52064/00A AU5206400A (en) 1999-04-19 2000-04-13 Assembly bracket and spacer for fastening guide channels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29907452U DE29907452U1 (de) 1999-04-19 1999-04-19 Montagewinkel und Distanzstück zur Befestigung von Führungsrinnen
DE29907452.8 1999-04-19

Publications (1)

Publication Number Publication Date
WO2000063584A1 true WO2000063584A1 (fr) 2000-10-26

Family

ID=8072763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/001138 WO2000063584A1 (fr) 1999-04-19 2000-04-13 Equerre de montage et piece ecarteuse pour fixer des goulottes de guidage

Country Status (4)

Country Link
AU (1) AU5206400A (fr)
DE (1) DE29907452U1 (fr)
TW (1) TW477879B (fr)
WO (1) WO2000063584A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20305618U1 (de) 2003-04-04 2003-07-17 Igus Spritzgußteile für die Industrie GmbH, 51147 Köln Führungsrinne
US9685773B2 (en) 2012-01-24 2017-06-20 Igus Gmbh Guiding device
US10088097B2 (en) 2011-05-05 2018-10-02 Igus Gmbh Retainer for laterally fastening a guide groove for energy supply chains and retaining system having said retainer
DE202019101817U1 (de) 2019-03-29 2019-04-29 Igus Gmbh Verbindereinheit für eine Führungsrinne einer Energieführungskette

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2575225A1 (fr) * 2011-09-27 2013-04-03 Findalto S.r.l. Conduite de chaîne d'énergie

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031710A1 (fr) * 1995-04-03 1996-10-10 Igus Spritzgussteile für die Industrie GmbH Conduit pour chaine d'amenee d'energie

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231256A5 (fr) 1973-05-22 1974-12-20 Sucmanu
FR2603351B1 (fr) 1986-08-28 1988-11-18 Cure Alain Noeud d'assemblage modulaire pour elements profiles
DE8811440U1 (de) 1988-09-09 1988-11-10 Murr-Plastik Gmbh, 7155 Oppenweiler Ablegewanne
DE4140910C1 (fr) 1991-12-12 1993-02-25 Kabelschlepp Gmbh, 5900 Siegen, De
DE19512086C1 (de) 1995-04-03 1996-08-08 Igus Gmbh Führungsrinne für Energieführungsketten
DE29718526U1 (de) 1997-10-18 1997-12-04 Schmalzhofer, Rainer, 75031 Eppingen Montageelement und Zentriereinheit für ein Montageelement
DE29720482U1 (de) 1997-11-19 1998-01-08 Robert Bosch Gmbh, 70469 Stuttgart Sockel zur Befestigung eines Profilstabes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031710A1 (fr) * 1995-04-03 1996-10-10 Igus Spritzgussteile für die Industrie GmbH Conduit pour chaine d'amenee d'energie

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20305618U1 (de) 2003-04-04 2003-07-17 Igus Spritzgußteile für die Industrie GmbH, 51147 Köln Führungsrinne
US10088097B2 (en) 2011-05-05 2018-10-02 Igus Gmbh Retainer for laterally fastening a guide groove for energy supply chains and retaining system having said retainer
US9685773B2 (en) 2012-01-24 2017-06-20 Igus Gmbh Guiding device
DE202019101817U1 (de) 2019-03-29 2019-04-29 Igus Gmbh Verbindereinheit für eine Führungsrinne einer Energieführungskette
WO2020201201A1 (fr) 2019-03-29 2020-10-08 Igus Gmbh Élément de connexion pour une goulotte de guidage d'une chaîne porte-câbles

Also Published As

Publication number Publication date
AU5206400A (en) 2000-11-02
TW477879B (en) 2002-03-01
DE29907452U1 (de) 1999-08-05

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