FR2498145A1 - TRACTION AND IMPACT ORGAN - Google Patents
TRACTION AND IMPACT ORGAN Download PDFInfo
- Publication number
- FR2498145A1 FR2498145A1 FR8124432A FR8124432A FR2498145A1 FR 2498145 A1 FR2498145 A1 FR 2498145A1 FR 8124432 A FR8124432 A FR 8124432A FR 8124432 A FR8124432 A FR 8124432A FR 2498145 A1 FR2498145 A1 FR 2498145A1
- Authority
- FR
- France
- Prior art keywords
- rod
- impact
- plate
- traction
- shock
- 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
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/20—Details; Accessories
- B61G9/24—Linkages between draw-bar and framework
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G9/00—Draw-gear
- B61G9/04—Draw-gear combined with buffing appliances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
- Accessories Of Cameras (AREA)
- Vibration Prevention Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Support Of The Bearing (AREA)
Abstract
A.ORGANE DE TRACTION ET DE CHOC DE LA LOCOMOTIVE OU D'UN ENGIN CORRESPONDANT COMPORTANT UNE TIGE 4 QUI TRAVERSE LA PLAQUE DE CHOC 1 ET QUI EST SUSPENDUE PAR LES RESSORTS 9, 9 A LA PLAQUE DE CHOC AYANT UN ACCOUPLEMENT A L'EXTREMITE EXTERIEURE 3. B.CARACTERISE EN CE QUE LA TIGE EST SOUTENUE PAR LE ROULEMENT DANS L'ORIFICE 2 DE LA PLAQUE DE CHOC ENTRE LES RESSORTS DE TRACTION ET DE CHOC 9, 9 DE FACON QUE LE SUPPORT PERMETTE LE MOUVEMENT DANS LE SENS DE LA LONGUEUR ET EN PLUS LE MOUVEMENT SUR LE PLAN VERTICAL ET HORIZONTAL, MAIS NE PERMET PAS DE ROTATION DE LA TIGE AUTOUR DE SON AXE NI DE MOUVEMENT DE LA TIGE VERS LE BAS AU POINT DE LA PLAQUE DE CHOC. C.L'INVENTION S'APPLIQUE AUX ORGANES D'ACCROCHAGE ENTRE LOCOMOTIVES ET WAGONS.A. DRIVING AND IMPACT DRIVE OF THE LOCOMOTIVE OR OF A CORRESPONDING UNIT WITH A ROD 4 WHICH CROSSES THE IMPACT PLATE 1 AND WHICH IS SUSPENDED BY THE SPRINGS 9, 9 TO THE IMPACT PLATE HAVING A COUPLING AT THE END EXTERIOR 3. B. CHARACTERIZED IN THAT THE ROD IS SUPPORTED BY THE BEARING IN PORT 2 OF THE IMPACT PLATE BETWEEN THE TRACTION AND IMPACT SPRINGS 9, 9 SO THAT THE BRACKET ALLOWS FORWARD MOVEMENT LENGTH AND IN ADDITION VERTICAL AND HORIZONTAL MOVEMENT, BUT DOES NOT ALLOW ROTATION OF THE ROD AROUND ITS AXIS NOR MOVEMENT OF THE ROD DOWN AT THE POINT OF THE IMPACT PLATE. C. THE INVENTION APPLIES TO TIES BETWEEN LOCOMOTIVES AND WAGONS.
Description
Ltinvention concerne les organes de trac-The invention relates to traceability
tion et de choc, ou organes tampons, des locomotives ou en- and shock, or buffers, of locomotives or
gins correspondants, et particulièrement leur attache élasti- gins, and particularly their elastic attachment.
que dans le châssis de la locomotive. only in the chassis of the locomotive.
Auparavant, les attaches élastiques en- tre les locomotives et les wagons ont été faites en général, de façon que la suspension à ressort ne se trouve que derrière la plaque de châssis. Comme l'organe de tractionet de choc doit être mobile dans les courbes des deux c8téa, avec un angle pouvant dépasser 10 , et que, de plus, elle doit faire ressort en avant et en arrière et que-l'extrémité d'accouplement doit avoir la possibilité d'être régléeen hauteur, on a abouti à des constructions en berceau très compliquées avec les ressorts construits à l'intérieur et les pièces d'accouplement séparées Previously, the elastic fasteners between the locomotives and the wagons have been made in general, so that the spring suspension is only located behind the chassis plate. Since the traction and shock element must be movable in the curves of both sides, with an angle which may exceed 10, and moreover, it must spring backwards and forwards and the coupling end must having the possibility of being adjusted in height, it has resulted in very complicated cradle constructions with the springs built inside and the separate coupling parts
qui peuvent être réglées en direction de la hauteur. which can be adjusted to the height.
Le brevet finlandais 800341 décrit une construction plus simple. Dans celle-ci, la plaque de choc est traversée par une tige dont le mouvement dans le sens de la longueur a été rendu élastique au moyen des ressorts qui se Finnish patent 800341 describes a simpler construction. In this, the shock plate is traversed by a rod whose movement in the direction of the length has been made elastic by means of the springs which are
truliv-ent de différents cotés de la plaque de choc. truliv-ent from different sides of the shock plate.
j Cette construction a pourtant comme dés- This construction, however, has as its
avantage une friction entrela tige et l'orifice qui peut cau- advantage a friction between the rod and the orifice which can cause
ser des difficultés dans les opérations d'accouplement et, difficulties in mating operations and,
surtout, après une longue manoeuvre, de l'usure a pu être remar- especially, after a long maneuver, wear could be noticed
quée à l'endroit de l'orifice.at the point of the orifice.
Conformément à l'invention, l'organe de tra- In accordance with the invention, the work
ction et de choc de la locoftfotive ou d'un engin correspondant comportant une tige qui traverse la plaque de choc et qui est tion and shock of the loctototive or a corresponding engine having a rod passing through the impact plate and which is
suspendue par l s ressorts à la plaque de choc ayant un accouple. Suspended by the springs to the shock plate having a coupler.
ment à l'extrémité extérieure, est caractérisé en ce que la tige est soutenue par le roulement dans l'orifice de la plaque de choc entre les ressorts de traction et de choc de façon que at the outer end, is characterized in that the rod is supported by the bearing in the orifice of the shock plate between the traction and shock springs so that
le support permette le mouvement dans le sens de la lon- the support allows movement in the direction of the
gueur et en plus le mouvement sur le plan vertical et hori- and in addition the movement on the vertical and horizontal
zontal, mais ne permet pas de rotation de la tige autour de son axe ni de mouvement de la tige vers le bas au point de la zontal, but does not allow rotation of the rod about its axis nor movement of the rod down to the point of the
plaque de choc.shock plate.
L'invention sera mieux comprise à l'aide The invention will be better understood using
des exemples ci-dessous et au moyen des dessins joints dans les- examples below and by means of the accompanying drawings in the-
4o quels: le dessin 1 montre l'organe de traction et de choc vu de 4o what: drawing 1 shows the body of traction and shock seen from
2 2 4 98 1 4 52 2 4 98 1 4 5
coté, le dessin 2 montre tl'extrémité du même organe. side, the drawing 2 shows the end of the same organ.
L'organe de traction et de choc, conforme The traction and shock element, compliant
à l'invention, est attaché à la plaque de choc 1 de la loco- the invention is attached to the shock plate 1 of the locomotive
motive de façon que sa tige 4 passe à travers l'orifice 2 de la plaque de choc 1 o A ltextrémité extérieure de la tige 4 se trou- ve l'accouplement 3 et à l'extrémité inférieure se trouve la chaine 8 destinée à régler la hauteur de laccouplement. La chaîne est attachée par son extrémité inférieure au moyen d'un it causes its rod 4 to pass through the orifice 2 of the impact plate 1 o At the outer end of the rod 4 there is the coupling 3 and at the lower end is the chain 8 intended to regulate the height of the coupling. The chain is attached by its lower end by means of a
levier à mairn 6 a la vis de réglage 7 qui se trouve dans l'ori- lever 6 to the adjusting screw 7 which is in the ori-
lice de la pièce 7 attachée élastiquement. lice of the piece 7 fastened elastically.
Comme le montre la figure 2, l'orifice 2 de la plaque de choc est carré ou de forme équivalente et la tige 4 est d'une façon correspondante de même forme quant à sa section au moins à l'endroit de l'orificeo L'orifice 2 est As shown in FIG. 2, the orifice 2 of the impact plate is square or of equivalent shape and the rod 4 is correspondingly shaped with respect to its section at least at the location of the orifice L. orifice 2 is
assez grand pour que la tige 4 puisse se mouvoir avec l'exten- large enough for the rod 4 to move with the extension
sion néceesaire des deux cotés.Needy on both sides.
Le mouvement de l'organe dans le sens de la longueur est permis par les ressorts 9 ou 9g qui sont placés The movement of the organ in the direction of the length is allowed by the springs 9 or 9g which are placed
de deux cotés de la plaque de choc 1 sur la tige 4 et qui peu- two sides of the shock plate 1 on the rod 4 and which can
vent être identiques ou différents des deux cotes comme dans la construction 'co#forme à l'exemple. Le ressort 9 reçoit les fors ces de choc au moyero du bourrelet à ressort 10 et le ressort 9 reçoit les forces de traction au moyen des bourrelets 1l e- 112, wind be identical or different from both sides as in the construction 'co # form to the example. The spring 9 receives the forces of shock by means of the spring bead 10 and the spring 9 receives the tensile forces by means of the beads 11 e-112,
La tension des ressorts est réglée Dpar lt'écrou 12 qui est pla- The tension of the springs is regulated by the nut 12 which is
ce en bout de la tige 4.this at the end of the rod 4.
La tige 4 de l'organe de traction et de choc appuie vers le bas avec une grande faen au point de contact sur la plaque de choc, en même temps culelle se meut en avant et en arrière. L'usure de la tige 4 et de la plaque de choc 1 causée par ces forces et mouvements, est éliminéae par l'organe de roulement 14 visible en figure 1 The rod 4 of the traction and shock member presses down with a large faen at the point of contact on the shock plate, at the same time moves forward and backward. The wear of the rod 4 and the shock plate 1 caused by these forces and movements is eliminated by the rolling member 14 visible in FIG. 1
L'axe de l'organe de roulement 15 est atta- The axis of the rolling member 15 is atta-
ché a la plaque de choc 1 à l'aide de la plaque d'ancrage. La check the shock plate 1 using the anchor plate. The
tige 4 repose maintenant sur lorgane de roulement 14 qui fonc- rod 4 now rests on the rolling member 14 which functions
tionne comme un roulement de tige avec mouve-et réversibleo Un autre exemple d'application conforme à l'invention, non représenté, est l'accrochage de la tige 4 à 1e aide d'une barre d'appui à l'endroit de l'orifice de la plaque-de choc. La barre d'appui est attachée de façon à s'articuler par s.:l son extrémité supérieure à la plaque de choc. Cette extrémité Like another example of an application according to the invention, not shown, is the attachment of the rod 4 with the aid of a support bar at the location of the rod. orifice of the shock plate. The support bar is attached so as to articulate itself at its upper end to the impact plate. This end
3 2 4 98 1 4 53 2 4 98 1 4 5
supérieure soutient la tige 4. Le soutmeru et l'articulation sont tels qu'ils recoivent les forces verticales apparues à l'endroit upper support the rod 4. The soutmeru and the articulation are such that they receive the vertical forces appeared at the place
de la plaque de choc et que, en même temps, le déplacement laté- of the shock plate and that, at the same time, the lateral movement
ral soit empêché, maie que la fixation permette pourtant l'orien- is prevented, although the fixation allows the orientation to be
tation latérale nécessaire dans l'orifice 2 de la plaque de choc 1. D'une façon correspondante, le soutien de la tige 4 peut être effectué à l'aide d'une barre d'étançon qui se trouve au-dessous de la tige 4 et qui est articulée par son extrémité inférieure à la plaque de choc au-dessous de1l'prifice Laterally, the support of the rod 4 can be carried out using a bar of stanchion which is located below the rod. 4 and which is articulated by its lower end to the shock plate below the perforation
2 et qui soutient la tige 4 par son extrémité Supérieure. 2 and which supports the rod 4 by its upper end.
Les déplacements de la tige 4 décrits ci- The movements of the rod 4 described above
dessus et qui ont été guidés à l'aide d'une barre d'appui ou above and which have been guided using a grab bar or
d'une barre d'étançon, peuvent faciltment être effectués de fa- of a prop bar, can easily be made by
çon telle que la tige 4 ne peut pas $tre tournée autour de son such that Rod 4 can not be rotated around its
axe longitudinal indépendamment des formes de section de l'ori- longitudinal axis irrespective of the sectional shapes of the original
fice 2 de la plaque de choc et de la tige 4. fice 2 of the shock plate and the rod 4.
La résistance de l'organe de traction et de The resistance of the traction and
choc selon l'invention est satisfaisant et durable, c'est-à- shock according to the invention is satisfactory and durable, that is to say
dire que l'accouplement est tout à fait fiable en toutes con- say that the coupling is completely reliable in all
ditions. En outre, le remplacement des organes de roulement à la ditions. In addition, the replacement of the running gear on the
suite d'une rupture éventuelle est facile $ effectuer. following a possible break is easy $ perform.
La description ci-dessus ne montre que quel- The description above only shows
ques applications de l'invention, qui peuvent cependant être applications of the invention, which may, however, be
modifies sans sortir du cadre de l'invention. modified without departing from the scope of the invention.
2498 1 452498 1 45
]IE-VENDIAOS] IE-VENDIAOS
1i OÉgane de traction et de choc de la lo- 1i OEgane of traction and shock of the lo-
comotive ou d'un engin correspondant comportant une tige (4) qui traverse la plaque de choc (1), et qui est suspendue par les ressorts (9, 9') à la plaque d- choc ayant un accouplement à 1' comotive or a corresponding machine comprising a rod (4) which passes through the shock plate (1), and which is suspended by the springs (9, 9 ') to the shock plate having a coupling to 1'
extrémité extérieure (3), caractérisé en ce que la tige est sou- outer end (3), characterized in that the rod is
tenue par le roulenitIt dans l'orifice (2) de la plaque de choc entre les ressorts de traction et de choc (9,91) de façon que le support permette le mouvement dans le sens de la longueur et en plus le mouvement dur-le plan vertical et horizontal, mais ne held by the roll in the hole (2) of the impact plate between the traction and impact springs (9,91) so that the support allows movement in the longitudinal direction and in addition the hard movement the vertical and horizontal plane but not
permet pas de rotation de la tige autour de son axe ni de mouve- allows rotation of the rod around its axis or movement
ment de la tige vers le bas au point de la plaque de choc. stem down to the point of the shock plate.
2. Organe de traction et de choc conforme à la revendication 1, caractérisé en ce que, dans l'orifice (2) de la plaque au-dessous de la tige (4), se trouve un organe de Traction and impact member according to claim 1, characterized in that in the orifice (2) of the plate below the rod (4) there is a
roulement (14) sur laquelle la tige repose. bearing (14) on which the rod rests.
3. Organe de traction et de choc conforme à la revendication 2, caractérisé en ce que l'axe (15) de l'organe (14) est bloqué à sa place avec la plaque d'ancrage (16) entre Traction and impact member according to claim 2, characterized in that the axis (15) of the member (14) is locked in its place with the anchor plate (16) between
la plaque de choc (1) et la plaque d'ancrage (16). the shock plate (1) and the anchor plate (16).
4. Organe de traction et de choc conforme à 4. Traction and shock body conforming to
la revendicaion 1, caractérisé en ce que la tige (4) est accro- claim 1, characterized in that the rod (4) is
chée à sa place avec une ou des barres d'appui qui est ou sont in its place with one or more grab bars that are or are
attachée(s) à l'aide dune articulation à la plaque de choc au- attached with a hinge to the shock plate
dessus de la tige et dont l'extrémité inférieure soutient la tige (4). 5. Organe de traction et de choc conforme à la revendication 1, caractérisé en ce que, au-dessous de la tige above the rod and whose lower end supports the rod (4). Traction and impact member according to Claim 1, characterized in that, below the rod
(4), se trouve une ou des barres d'appui dont l'extrémité infé- (4), there is one or more support bars whose lower end
rieure est fixée à la plaque de choc et dont l'extrémité su- is attached to the impact plate and the upper end of which
périeure soutient la tige- (4).upper supports the stem- (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI810167A FI62258C (en) | 1981-01-22 | 1981-01-22 | DRAG- OCH STOETANORDNING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2498145A1 true FR2498145A1 (en) | 1982-07-23 |
FR2498145B1 FR2498145B1 (en) | 1986-02-07 |
Family
ID=8514061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8124432A Expired FR2498145B1 (en) | 1981-01-22 | 1981-12-29 | TRACTION AND SHOCK |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH654534A5 (en) |
DE (1) | DE3103409A1 (en) |
FI (1) | FI62258C (en) |
FR (1) | FR2498145B1 (en) |
GB (1) | GB2091661B (en) |
SE (1) | SE454767B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109987110A (en) * | 2019-04-08 | 2019-07-09 | 湖北时瑞达重型工程机械有限公司 | A kind of hitch connection component |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106740966A (en) * | 2016-12-15 | 2017-05-31 | 中车山东机车车辆有限公司 | A kind of vehicle buffer connecting rods and its application |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191209844A (en) * | 1912-04-25 | 1912-12-19 | Samuel Rowland Parkes | Improvements in Axle Boxes and Bearings for Railway Vehicles. |
US1628356A (en) * | 1925-12-10 | 1927-05-10 | Edward E Duffy | Antifriction drawbar support |
DE563193C (en) * | 1932-11-02 | Fried Krupp Akt Ges | Central buffer coupling with coupling head shaft that can be moved on all sides | |
GB866585A (en) * | 1957-11-21 | 1961-04-26 | Fischer Ag Georg | A combination of central buffer coupling and draw gear on a rail vehicle |
GB934422A (en) * | 1959-07-03 | 1963-08-21 | Dowty Hydraulic Units Ltd | Improvements relating to railway vehicles |
DE1530184A1 (en) * | 1965-08-20 | 1969-08-28 | Knorr Bremse Kg | Support and centering device for central buffer coupling heads of rail vehicles |
DE2531216A1 (en) * | 1975-07-12 | 1977-01-13 | Unkel & Meyer | Coupling for mine rail vehicle - has coupling cleat carried by front plate also acting as centre buffer |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB202233A (en) * | 1923-02-19 | 1923-08-16 | Mitchell John | Improvements relating to couplings for railway and like vehicles |
DE1678476U (en) * | 1954-01-20 | 1954-06-24 | Scharfenbergkupplung Ag | PULL AND PUSH DEVICE. |
-
1981
- 1981-01-22 FI FI810167A patent/FI62258C/en not_active IP Right Cessation
- 1981-02-02 DE DE19813103409 patent/DE3103409A1/en not_active Ceased
- 1981-04-02 SE SE8102127A patent/SE454767B/en not_active IP Right Cessation
- 1981-12-03 CH CH772381A patent/CH654534A5/en not_active IP Right Cessation
- 1981-12-29 FR FR8124432A patent/FR2498145B1/en not_active Expired
-
1982
- 1982-01-20 GB GB8201565A patent/GB2091661B/en not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE563193C (en) * | 1932-11-02 | Fried Krupp Akt Ges | Central buffer coupling with coupling head shaft that can be moved on all sides | |
GB191209844A (en) * | 1912-04-25 | 1912-12-19 | Samuel Rowland Parkes | Improvements in Axle Boxes and Bearings for Railway Vehicles. |
US1628356A (en) * | 1925-12-10 | 1927-05-10 | Edward E Duffy | Antifriction drawbar support |
GB866585A (en) * | 1957-11-21 | 1961-04-26 | Fischer Ag Georg | A combination of central buffer coupling and draw gear on a rail vehicle |
GB934422A (en) * | 1959-07-03 | 1963-08-21 | Dowty Hydraulic Units Ltd | Improvements relating to railway vehicles |
DE1530184A1 (en) * | 1965-08-20 | 1969-08-28 | Knorr Bremse Kg | Support and centering device for central buffer coupling heads of rail vehicles |
DE2531216A1 (en) * | 1975-07-12 | 1977-01-13 | Unkel & Meyer | Coupling for mine rail vehicle - has coupling cleat carried by front plate also acting as centre buffer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109987110A (en) * | 2019-04-08 | 2019-07-09 | 湖北时瑞达重型工程机械有限公司 | A kind of hitch connection component |
Also Published As
Publication number | Publication date |
---|---|
FI62258C (en) | 1982-12-10 |
SE454767B (en) | 1988-05-30 |
DE3103409A1 (en) | 1982-08-26 |
GB2091661B (en) | 1984-05-23 |
SE8102127L (en) | 1982-07-23 |
FI62258B (en) | 1982-08-31 |
FR2498145B1 (en) | 1986-02-07 |
GB2091661A (en) | 1982-08-04 |
CH654534A5 (en) | 1986-02-28 |
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ST | Notification of lapse |