Machine for stamping, bending and assembling sheet metal parts

Details Machine for stamping, bending and assembling sheet metal parts Machine for stamping, bending and assembling sheet metal parts

B - Operations, Transporting

21

D

B21D 28/00 (2006.01) B21D 35/00 (2006.01) B21F 1/00 (2006.01) B23Q 5/04 (2006.01)

Patent

CA 2205952

A stamping and bending machine (10) has upper and lower horizontal supports (18, 16) in each of which are formed two longitudinal chambers (80) which open out through broad longitudinal slits (86) on opposite sides of the horizontal supports (16, 18). On both lateral faces of the horizontal supports (16, 18) carriage assemblies (26) are fixed; each of these carries an angular gear (36) which is encapsulated in a gear housing and protrudes through the longitudinal slit (86) into the appropriate longitudinal chamber (80). The angular gears (36) in each longitudinal chamber (80) are provided with coaxial through- channels with polygonal profiles. A drive shaft (28) with matching polygonal profiles is inserted through the angular gear (36) of each longitudinal channel (80) and couples the carriage assemblies (26) together. All the bearings of the gear teeth of the angular gear (36) and output shaft in the carriage assembly (26) are arranged in the modular unit formed by the carriage assembly (26) and angular gear (36). The drive shaft (28) is supported by the angular gear (36) and thus requires no bedding of its own in the horizontal supports (16, 18) of the machine housing (14).

L'invention concerne une machine à découper et à plier (10) qui présente des supports horizontaux supérieur et inférieur (18,16) dans chacun desquels sont logées deux chambres longitudinales (80) qui aboutissent aux côtés opposés des supports horizontaux (16,18) par de larges fentes longitudinales (86). Sur les deux faces latérales des supports horizontaux (16,18), sont fixés des systèmes à chariot (26) portant chacun un engrenage angulaire (36) encapsulé dans un carter d'engrenage, l'engrenage angulaire faisant saillie dans la chambre longitudinale (80) correspondante à travers la fente longitudinale (86). Les engrenages angulaires (36) de chaque chambre longitudinale (80) présentent des passages coaxiaux au contour polygonal. Un arbre moteur (28) de forme polygonale correspondante est inséré dans l'engrenage angulaire (36) de chaque canal longitudinal (80), reliant ainsi les systèmes à chariot (26) l'un à l'autre. Tous les paliers des roues dentées de l'engrenage angulaire (36) et de l'arbre de sortie du système à chariot (26) sont disposés dans le module composé du système à chariot (26) et de l'engrenage angulaire (36). L'arbre moteur (28) est supporté par l'engrenage angulaire (36) et ne nécessite, par conséquent, aucun logement propre dans les supports horizontaux (16,18) du carter de la machine (14).

Affiliated with

Also associated with

Rating

Machine for stamping, bending and assembling sheet metal parts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Machine for stamping, bending and assembling sheet metal parts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine for stamping, bending and assembling sheet metal parts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1685811