FR2464126A1 - SUPPORT FOR A SUPPORTING ELEMENT FOR SUPPORTING TUBES, BARS OR THE LIKE DURING THEIR MACHINING - Google Patents
SUPPORT FOR A SUPPORTING ELEMENT FOR SUPPORTING TUBES, BARS OR THE LIKE DURING THEIR MACHINING Download PDFInfo
- Publication number
- FR2464126A1 FR2464126A1 FR8010080A FR8010080A FR2464126A1 FR 2464126 A1 FR2464126 A1 FR 2464126A1 FR 8010080 A FR8010080 A FR 8010080A FR 8010080 A FR8010080 A FR 8010080A FR 2464126 A1 FR2464126 A1 FR 2464126A1
- Authority
- FR
- France
- Prior art keywords
- support
- housing
- support according
- angle
- wing
- 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
- 238000003754 machining Methods 0.000 title claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
- F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
Abstract
SUPPORT POUR UN ELEMENT D'APPUI DESTINE A SOUTENIR DES TUBES, DES BARRES OU ANALOGUES, PENDANT LEUR USINAGE, PAR EXEMPLE PENDANT LEUR FILETAGE, CE SUPPORT COMPORTANT AU MOINS UN LOGEMENT TUBULAIRE POUR L'ELEMENT D'APPUI ET AU MOINS UN ORGANE DE BLOCAGE POUR BLOQUER L'ELEMENT D'APPUI DANS LE LOGEMENT. LE SUPPORT COMPORTE UNE SEMELLE DE FIXATION 3 AVEC UNE SURFACE D'APPUI 4 PREVUE CONTRE LE LOGEMENT 1.SUPPORT FOR A SUPPORT ELEMENT INTENDED TO SUPPORT TUBES, BARS OR SIMILAR, DURING THEIR MACHINING, FOR EXAMPLE DURING THEIR THREADING, THIS SUPPORT INCLUDING AT LEAST ONE TUBULAR HOUSING FOR THE SUPPORT ELEMENT AND AT LEAST ONE LOCKING DEVICE TO BLOCK THE SUPPORT ELEMENT IN THE HOUSING. THE SUPPORT CONSISTS OF A BINDING SOLE 3 WITH A SUPPORT SURFACE 4 PROVIDED AGAINST THE HOUSING 1.
Description
1 24641261 2464126
L'invention concerne un support pour un élément d'appui destiné à soutenir des tubes, des barres ou tiges et analogues, pendant leur usinage, par exemple, pendant leur filetage, ce support comportant au moins un logement tubulaire pour l'élément d'appui et au moins un organe de The invention relates to a support for a support element intended to support tubes, bars or rods and the like, during their machining, for example, during their threading, this support comprising at least one tubular housing for the element of support and at least one
blocage de l'élément d'appui dans le logement. blocking of the support element in the housing.
Un support connu de ce type comporte trois éléments de soutien réalisés sous forme de pieds tubulaires et formant des angles entre eux, par lesquels ce support repose sur le sol. Un de ces éléments de soutien forme un coude vers le A known support of this type comprises three support elements made in the form of tubular legs and forming angles between them, by which this support rests on the ground. One of these support elements forms a bend towards the
haut en se raccordant à un élément de prolongation qui cons- by connecting to an extension element which
titue lelogement tubulaire de l'élément d'appui, lequel est the tubular housing of the support element, which is
bloqué à l'intérieur du logement par l'organe de blocage. blocked inside the housing by the locking member.
Le support est relativement grand et, en raison de sa forme tripode, il est encombrant de sorte qu'il est mal commode et difficile à transporter et qu'en outre il exige un espace relativement grand. Afin que l-yélément d'appui soit soutenu de façon suffisamment sûre dans le logement, ce dernier est relativement long, ce qui accro5t encore les dimensions du The support is relatively large and, because of its tripod shape, it is bulky so that it is awkward and difficult to transport and that in addition it requires a relatively large space. In order for the support element to be supported in the housing sufficiently securely, the housing is relatively long, which further increases the dimensions of the housing.
support. De plus, la fabrication de ce support est onéreuse. support. In addition, the manufacture of this support is expensive.
Pour usiner des tubes, barres ou analogues relativement longs, par exemple si l'on y taille des filets, le support est disposé à une distance de l'unité d'usinage telle que In order to machine relatively long tubes, bars or the like, for example when cutting threads, the support is arranged at a distance from the machining unit such that
les barres sont soutenues de façon sûre pendant l'usinage. the bars are safely supported during machining.
Si toutefds on usine des tubes relativement courts, les sup- If all of them produce relatively short tubes, the
ports doivent être posés sur le sol près de l ité d'usinage, o leurs dimensions les rendent gênants. De plus, pour les tubes courts, les supports sont, en géréral, surdimensionnés Ports must be placed on the ground near the machining center, where their dimensions make them troublesome. In addition, for short tubes, the supports are, in general, oversized
et de ce fait, ils sont chers par rapport à leur but d'uti- and because of this, they are expensive in relation to their purpose of use.
lisation.lisation.
Un but de l'invention est de réaliser un support petit et maniable, mais capable de tenir de façon sûre lÈlément An object of the invention is to provide a small and manageable support, but able to safely hold the element
d'appui des tubes.support tubes.
Conformément à l'invention, le support comporte une semelle de fixation avec une surface d'appui prévue contre According to the invention, the support comprises a fastening sole with a bearing surface provided against
le logement.housing.
Le support est fixé sur un établi ou analogue par la semelle de fixation, au voisinage de l'unité d'usinage. Du fait de sa réalisation sous forme de semelle, le support s'appuie parfaitement sur l'établi, de sorte que l'élément -d'appui des tubes peut être tenu de façon sûre pendant The support is fixed on a workbench or the like by the attachment base, in the vicinity of the machining unit. Due to its embodiment in the form of a sole, the support rests perfectly on the workbench, so that the element -suppui the tubes can be held safely during
l'usinage. Le logement peut être court sans risquer de com- machining. Housing can be short without risking any
promettre la fixation de l'élément d'appui dans le logement; ainsi, l'élément d'appui peut être bloqué de façon sûre par l'organe de blocage dans le logement. Du fait de sa réali- sation conforme à l'invention, les dimensions de ce support to promise the attachment of the support element in the housing; thus, the support member can be securely blocked by the locking member in the housing. Because of its embodiment according to the invention, the dimensions of this support
sont faibles et il peut être fixé directement sur l'établi. are weak and can be attached directly to the workbench.
Ceci présente l'avantage que, dans le cas d'unités d'usinage portatives notamment, qui s'appuient sur l'établi, le support associé est déjà sur place et qu'il n'est pas nécessaire de le transporter séparément, ni de le mettre en place séparément à la distance souhaitée de l'unité d'usinage. De préférence, le logement du support de l'invention est réalisé de telle sorte que les éléments d'appui des tubes peuvent au choix être introduits dans les logements des supports tripodes connus et du support de l'invention et y être bloqués. De plus, le support de l'invention peut être fabriqué de façon simple et économique et il tient peu de place de sorte qu'il This has the advantage that, in the case of portable machining units in particular, which rely on the workbench, the associated support is already on site and that it is not necessary to transport it separately or to set it up separately at the desired distance from the machining unit. Preferably, the housing of the support of the invention is made such that the support elements of the tubes can optionally be introduced into the housings of the known tripod supports and the support of the invention and be blocked there. In addition, the support of the invention can be manufactured simply and economically and it takes up little space so that it
ne pose pas de problèmes de transport et de stockage. does not pose any transport and storage problems.
On décrit ci-après à titre d'exemple seulement une forme de reaLisation de l'invention représentée sur le dessin, sur lequel: - la figure 1 représente en perspective un support selon l'invention fixé sur un établi; - la figure 2 est une vue en élévation latérale du support de la figure 1; et - la figure 3 est une vue de devant du support de la An embodiment of the invention shown in the drawing will now be described by way of example only, in which: FIG. 1 shows in perspective a support according to the invention fixed on a workbench; FIG. 2 is a side elevational view of the support of FIG. 1; and - Figure 3 is a front view of the support of the
figure 1.figure 1.
Le support comporte un logement tubulaire 1 dans lequel on bloque la partie fixation, en forme de tube ou de barre, d'un élément d'appui (non représenté) pour des tubes, des barres ou analogues, au moyen d'un organe de blocage 2. A l'aide de l'élément d'appui, les tubes sont soutenus pendant l'usinage par une unité d'usinage, telle qu'une machine à fileter. Le support comporte en outre une semelle de fixation 3 présentait une surface d'appui 4 pour l'appliquer sur um The support comprises a tubular housing 1 in which the fixing portion, in the form of a tube or a bar, of a bearing element (not shown) for tubes, bars or the like, is blocked by means of a support member. blocking 2. With the aid of the support element, the tubes are supported during machining by a machining unit, such as a threading machine. The support further comprises a fastening sole 3 having a bearing surface 4 for applying it to a surface
-établi 5 ou analogue.established 5 or the like.
Le logement est constitué par un manchon d'enfichage, ouvert aux deux extrémités 6, 7 réalisé sous forme d'un court tube droit. Etant donné que le logement est ouvert aux deux extrémités 6, 7, la partie fixation de l'élément d'appui pour tubes peut être bloquée dans le logement à The housing is constituted by a plug sleeve, open at both ends 6, 7 made in the form of a short straight tube. Since the housing is open at both ends 6, 7, the fixing part of the tube support member can be locked in the housing to
toute hauteur voulue et selon le réglage, l'extrémité infé- any desired height and, depending on the setting, the lower end
rieure de la partie fixation dépasse hors du logement vers le bas. Malgré sa longueur relativement faible, le logement maintient la partie fixation de l'élément d'appui de façon sure. La semelle de fixation 3 est formée par l'une des ailes d'une cornière 8, sur l'autre aile de laquelle est prévu le logement 1. La réalisation sous forme de cornière confère The upper part of the fixing part protrudes out of the housing downwards. Despite its relatively small length, the housing maintains the fastening portion of the support element in a safe manner. The fastening sole 3 is formed by one of the wings of an angle 8, on the other wing of which is provided the housing 1. The embodiment in the form of angle confers
au support, malgré ses faibles dimensions, une grande rigi- to the support, despite its small dimensions, a great deal of rigidity
dité, et le logement 1 peut s'appuyer de façon sûre contre l'aile 9. De façon appropriée, les deux ailes 3 et 9 ont la même longueur, ce qui facilite considérablement la fabrication and the housing 1 can securely rest against the wing 9. Suitably, the two wings 3 and 9 have the same length, which greatly facilitates the manufacture
du support. La longueur 10 de ces deux ailes 3, 9 est supé- of the support. The length 10 of these two wings 3, 9 is greater than
rieure à la largeur maximale 11 du logement 1 (figure 3) mesurée parallèlement à elles, de sorte que, d'une part le support s'appuie sur l'établi (figure 3) par la grande surface des ailes 3, 9 et que, d'autre part, le logement 1 s'appuie greater than the maximum width 11 of the housing 1 (FIG. 3) measured parallel to them, so that on the one hand the support rests on the workbench (FIG. 3) by the large surface of the wings 3, 9 and that on the other hand, housing 1 is
de façon sûre contre l'aile 9.securely against the wing 9.
De façon avantageuse, les deux ailes 3, 9 de la cornière 8 sont perpendiculaires entre elles de sorte que le support peut être fixé sur le bord de l'établi 5 par les surfaces d'appui 4, 12 de la cornière (figure 1). Lelogement 1 est Advantageously, the two wings 3, 9 of the angle 8 are mutually perpendicular so that the support can be fixed on the edge of the workbench 5 by the bearing surfaces 4, 12 of the angle (Figure 1) . Accommodation 1 is
placé sur le côté extérieur 13 de l'aile 9. placed on the outer side 13 of the wing 9.
Dans une forme de réalisation préférée, la semelle de fixation 3 est munie d'au moins une, de préférence deux ouvertures 14, 14' pour des vis de fixation ou analogues, In a preferred embodiment, the fastening sole 3 is provided with at least one, preferably two openings 14, 14 'for fixing screws or the like,
au moyen desquelles le support est fixé sur l'établi 5. by means of which the support is fixed on the workbench 5.
Cette réalisation présente l'avantage de supprimer des dispositifs de serrage et autres dispositifs de fixation coûteux, d'o il résulte une réalisation de petite, faible dimension et compacte du support. On obtient ainsi une This embodiment has the advantage of eliminating clamping devices and other expensive fasteners, resulting in a small, small and compact size of the support. We thus obtain a
structure simple et sans problèmes du support. simple structure and without problems of the support.
L'extrémité supérieure 6 du logement 1 arrive au même The upper end 6 of the housing 1 arrives at the same
niveau que la surface extérieure 15 de la semelle de fixa- level than the outer surface 15 of the fixing sole
tion 3 (figuré 2). Ainsi, le support ne présente pas de parties en saillie qui, notamment lorsqu'auaune partie fixation n'est introduite dans le logement, peuvent gêner ou blesser. En outre, on:obtient ainsi que dans sa zone 3 (Figure 2). Thus, the support does not have protruding parts which, in particular when a fixing part is not introduced into the housing, can hinder or injure. In addition, one obtains as well as in one's area
2 4641262 464126
supérieure, le logement 1 est soutenu par l'aile 9 de la cornière 8, de sorte que les moments de flexion provoqués dans cette zone par la partie fixation de l'élément d'appui des tubes, peuvent être encaissés de façon sire par la cornière. Afin que les dimensions totales du support restent 1, the housing 1 is supported by the flange 9 of the angle 8, so that the bending moments caused in this zone by the fixing part of the support element of the tubes, can be cashed in a safe manner by the angle. So that the total dimensions of the support remain
faibles et que le logement 1 ait toutefois une longueur - weak and that the housing 1 has however a length -
suffisante, le logement 1 s'étend depuis le plan contenant la surface extérieure 15 de la semelle de fixation 3 vers le bas, au-delà,de l'autre aile 9 de la cornière 8 (figures sufficient, the housing 1 extends from the plane containing the outer surface 15 of the attachment sole 3 downwards, beyond, the other wing 9 of the bracket 8 (FIGS.
2 et 3).2 and 3).
Dans l'exemple de réalisation, le logement 1 est soudé sur l'aile 9; mais il peut également être réalisé d'une In the exemplary embodiment, the housing 1 is welded to the wing 9; but it can also be realized from a
seule pièce avec la cornière. La forme de la section trans- single piece with the angle iron. The shape of the trans-
versale du logement 1 dépend de la forme de la section transversale de la partie fixation de l'élément d'appui à loger. Généralement, le logement a une section transversale circulaire. L'organe de blocage 2 est constitué par un levier coudé qui se visse dans un alésage taraudé du logement 1 et grace auquel on peut bloquer la partie fixation enfoncée dans le logement. L'alésage taraudé peut être prévu directement dans le logement 1, mais il peut également être constitué, comme of the housing 1 depends on the shape of the cross section of the fastening portion of the support element to be housed. Generally, the housing has a circular cross section. The locking member 2 is constituted by a bent lever which is screwed into a threaded bore of the housing 1 and with which it is possible to block the fixing part driven into the housing. The tapped bore can be provided directly in the housing 1, but it can also be constituted, as
dans l'exemple, par l'alésage d'un écrou soudé sur le loge- in the example, by the bore of a nut welded to the box-
ment et dont l'alésage taraudé coïncide avec un alésage dans le logement. Pour bloquer la partie fixation,an tourne le levier coudé jusqu'à ce que sa partie d'extrémité coudée 17 arrive au contact de la partie fixation à l'intérieur du The threaded bore coincides with a bore in the housing. To lock the fastening portion, an turns the cranked lever until its bent end portion 17 comes into contact with the fastening portion within the
logement et bloque celle-ci.housing and blocks it.
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19797924695U DE7924695U1 (en) | 1979-08-31 | 1979-08-31 | BRACKET FOR A POST OF PIPES, RODS AND THE LIKE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2464126A1 true FR2464126A1 (en) | 1981-03-06 |
| FR2464126B3 FR2464126B3 (en) | 1982-06-25 |
Family
ID=6706970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8010080A Granted FR2464126A1 (en) | 1979-08-31 | 1980-05-06 | SUPPORT FOR A SUPPORTING ELEMENT FOR SUPPORTING TUBES, BARS OR THE LIKE DURING THEIR MACHINING |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE7924695U1 (en) |
| FR (1) | FR2464126A1 (en) |
| GB (1) | GB2057551A (en) |
| IT (2) | IT8021931V0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635222A (en) * | 2021-10-14 | 2021-11-12 | 长沙佳能通用泵业有限公司 | Clamping device is used in processing of self-balancing multistage pump foundry goods |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2289906B (en) * | 1994-06-02 | 1998-07-15 | Ancon Clark Ltd | Structural Windpost Assembly |
| GB2467327A (en) * | 2009-01-29 | 2010-08-04 | Scafsafe Ltd | Scaffolding pole attachment device |
-
1979
- 1979-08-31 DE DE19797924695U patent/DE7924695U1/en not_active Expired
-
1980
- 1980-05-06 FR FR8010080A patent/FR2464126A1/en active Granted
- 1980-05-30 IT IT8021931U patent/IT8021931V0/en unknown
- 1980-05-30 IT IT22427/80A patent/IT1131196B/en active
- 1980-06-09 GB GB8018825A patent/GB2057551A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635222A (en) * | 2021-10-14 | 2021-11-12 | 长沙佳能通用泵业有限公司 | Clamping device is used in processing of self-balancing multistage pump foundry goods |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8021931V0 (en) | 1980-05-30 |
| IT8022427A0 (en) | 1980-05-30 |
| FR2464126B3 (en) | 1982-06-25 |
| DE7924695U1 (en) | 1980-03-13 |
| GB2057551A (en) | 1981-04-01 |
| IT1131196B (en) | 1986-06-18 |
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