DE1177408B - Reciprocating internal combustion engine - Google Patents

Reciprocating internal combustion engine

Info

Publication number
DE1177408B
DE1177408B DEK49501A DEK0049501A DE1177408B DE 1177408 B DE1177408 B DE 1177408B DE K49501 A DEK49501 A DE K49501A DE K0049501 A DEK0049501 A DE K0049501A DE 1177408 B DE1177408 B DE 1177408B
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
reciprocating internal
housing
traverse
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.)
Pending
Application number
DEK49501A
Other languages
German (de)
Inventor
Rolf Muth
Martin Roggendorff
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to DEK49501A priority Critical patent/DE1177408B/en
Priority claimed from DE1963K0044354 external-priority patent/DE1916140U/en
Publication of DE1177408B publication Critical patent/DE1177408B/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0043—Arrangements of mechanical drive elements
    • F02F7/0053—Crankshaft bearings fitted in the crankcase

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Description

Hubkolbenbrennkraftmaschine Die Erfindung betrifft eine Hubkolbenbrennkraftmaschine mit nach unten abnehmbarer Kurbelwanne, die neben anderem auch zur Aufnahme von zwei gegenläufigen Gegengewichten zum Massenausgleich zweiter Ordnung dient, die unterhalb eines von unten an eine Zwischenwand des Maschinengestells angeschraubten Kurbelwellenlagerdeckels angeordnet und in einem traversenartigen Gehäuse gelagert sind.Reciprocating internal combustion engine The invention relates to a reciprocating internal combustion engine with a crankcase that can be removed downwards, which, among other things, can also accommodate two counterweights running in opposite directions for mass balancing of the second order, which below one screwed from below to an intermediate wall of the machine frame Arranged crankshaft bearing cover and stored in a traverse-like housing are.

Die Erfindung besteht darin, daß das traversenartige Gehäuse zu beiden Seiten des Kurbelwellenlagerdeckels an der Zwischenwand des Maschinengestells angeschraubt ist. Durch diese Anordnung wird eine Baueinheit geschaffen, die in ihrer Herstellung und Montage unabhängig ist von den übrigen Teilen der Hubkolbenbrennkraftmaschine. Das traversenartige Gehäuse versteift außerdem in vorteilhafter Weise das Gestell der Hubkolbenbrennkraftmaschine.The invention consists in that the truss-like housing to both Sides of the crankshaft bearing cap screwed to the intermediate wall of the machine frame is. This arrangement creates a structural unit which, in its manufacture and assembly is independent of the other parts of the reciprocating internal combustion engine. The traverse-like housing also advantageously stiffens the frame the reciprocating internal combustion engine.

In der Zeichnung ist eine Ausführungsform der Erfindung beispielsweise dargestellt.In the drawing, an embodiment of the invention is for example shown.

A b b. 1 zeigt, soweit es zur Erläuterung der Erfindung erforderlich ist, einen senkrechten Querschnitt durch eine Hubkolbenbrennkraftmaschine; A b b. 2 zeigt eine Ansicht nach der Linie II-11 in der A b b. 1; A b b. 3 zeigt einen Schnitt nach der Linie 111-11I in der A b b. 1.A b b. 1 shows where necessary to explain the invention is a vertical cross section through a reciprocating internal combustion engine; A b b. Fig. 2 shows a view along the line II-11 in Fig. A b b. 1; A b b. 3 shows one Section along line 111-11I in A b b. 1.

In A b b. 1 ist im von unten mit einer Kurbelwanne 2 verschlossenen Maschinengestell 1 der Brennkraftmaschine, die von unten in das Gestell einfuhrbare Kurbelwelle 3 mittels Lagerdeckeln 4 gelagert. Die Lagerdeckel 4 sind mit Hilfe von Schrauben 5 mit einer in Höhe der Kurbelachse liegenden Fläche 6 einer Zwischenwand 7 verspannt.In A b b. 1 is closed from below with a crankcase 2 Machine frame 1 of the internal combustion engine, which can be introduced into the frame from below Crankshaft 3 supported by means of bearing caps 4. The bearing caps 4 are with the help of screws 5 with a surface 6 of an intermediate wall at the level of the crank axis 7 braced.

Die Hubkolbenbrennkraftmaschine ist eine solche, zu deren Betrieb ein Massenausgleich zweiter Ordnung erforderlich ist, wozu eine unterhalb des Lagerdeckels 4 angeordnete Vorrichtung 8 dient. Der Massenausgleich durch die Vorrichtung 8 erfolgt durch ein paar von der Kurbelwelle 3 gegenläufig angetriebene Gegengewichte 9 a, 9 b, die mittels je eines Zapfens 10 in Lagern 11 des traversenartigen Gehäuses 12 der Vorrichtung 8 gelagert sind. Das traversenartige Gehäuse 8 ist, wie insbesondere A b b. 1 erkennen läßt, über kraftschlüssige Schrauben 13 zu beiden Seiten des Lagerdeckels 4 mit der Zwischenwand 7 des Maschinengestells 1 verbunden. Der gegenläufige Antrieb der Gegengewichte 9 a, 9 b erfolgt durch ein der Kurbelwelle 3 unmittelbar neben dem Lagerdeckel 4 auf einer Zentrierung 14 einer Kurbelwange 15 sitzendes Zahnrad 16, das mit dem dem linken Gegengewicht 9a aufsitzenden Ritzel 17 im Eingriff steht, das gleichfalls mit dem Ritze118 des rechten Gegengewichts 9 b kämmt.The reciprocating piston internal combustion engine is one which, for its operation, requires a mass balancing of the second order, for which purpose a device 8 arranged below the bearing cover 4 is used. The mass balancing by the device 8 is carried out by a pair of counterweights 9 a, 9 b driven in opposite directions by the crankshaft 3, which are each supported by a pin 10 in bearings 11 of the traverse-like housing 12 of the device 8. The traverse-like housing 8 is, in particular, A b b. 1 can be seen, connected to the intermediate wall 7 of the machine frame 1 via non-positive screws 13 on both sides of the bearing cover 4. The counterweights 9 a, 9 b are driven in opposite directions by a crankshaft 3 directly next to the bearing cover 4 on a centering 14 of a crank web 15 seated gear 16, which engages with the pinion 17 seated on the left counterweight 9a, which also engages with the Ritze118 of the right counterweight 9 b combs.

Claims (1)

Patentanspruch: Hubkolbenbrennkraftmaschine mit nach unten abnehmbarer Kurbelwanne, die neben anderem auch zur Aufnahme von zwei gegenläufigen Gegengewichten zum Massenausgleich zweiter Ordnung dient, die unterhalb eines von unten an eine Zwischenwand des Maschinengestells angeschraubten Kurbelwellenlagerdeckels angeordnet und in einem traversenartigen Gehäuse gelagert sind, dadurch gekennzeichnet, daß das traversenartige Gehäuse zu beiden Seiten des Kurbelwellenlagerdeckels an der Zwischenwand des Maschinengestells angeschraubt ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 975104; schweizerische Patentschrift Nr. 331328. Claim: Reciprocating internal combustion engine with a crankcase that can be removed downwards, which, among other things, also serves to accommodate two counterweights for mass balancing of the second order, which are arranged below a crankshaft bearing cover screwed from below to an intermediate wall of the machine frame and are mounted in a traverse-like housing, characterized in that the traverse-like housing is screwed to the intermediate wall of the machine frame on both sides of the crankshaft bearing cover. Documents considered: German Patent No. 975104; Swiss Patent No. 331328.
DEK49501A 1963-04-18 1963-04-18 Reciprocating internal combustion engine Pending DE1177408B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK49501A DE1177408B (en) 1963-04-18 1963-04-18 Reciprocating internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963K0044354 DE1916140U (en) 1963-04-18 1963-04-18 PISTON ENGINE.
DEK49501A DE1177408B (en) 1963-04-18 1963-04-18 Reciprocating internal combustion engine

Publications (1)

Publication Number Publication Date
DE1177408B true DE1177408B (en) 1964-09-03

Family

ID=25983427

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK49501A Pending DE1177408B (en) 1963-04-18 1963-04-18 Reciprocating internal combustion engine

Country Status (1)

Country Link
DE (1) DE1177408B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300493A (en) * 1978-07-18 1981-11-17 Allis-Chalmers Corporation Engine balancer for a four cylinder in-line internal combustion engine
DE3119362A1 (en) * 1981-05-15 1982-12-02 Daimler-Benz Ag, 7000 Stuttgart Four-cylinder internal combustion engine with a second-order mass balance
US4703724A (en) * 1986-05-29 1987-11-03 Chrysler Motors Corporation Engine balancing device with a lubricant side discharge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH331328A (en) * 1954-02-13 1958-07-15 Daimler Benz Ag Device on internal combustion engines for mass balancing of the 2nd order of the crankshaft
DE975104C (en) * 1954-02-13 1961-08-10 Daimler Benz Ag Device for mass balancing of the 2nd order for a high-speed four-cylinder four-stroke internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH331328A (en) * 1954-02-13 1958-07-15 Daimler Benz Ag Device on internal combustion engines for mass balancing of the 2nd order of the crankshaft
DE975104C (en) * 1954-02-13 1961-08-10 Daimler Benz Ag Device for mass balancing of the 2nd order for a high-speed four-cylinder four-stroke internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300493A (en) * 1978-07-18 1981-11-17 Allis-Chalmers Corporation Engine balancer for a four cylinder in-line internal combustion engine
DE3119362A1 (en) * 1981-05-15 1982-12-02 Daimler-Benz Ag, 7000 Stuttgart Four-cylinder internal combustion engine with a second-order mass balance
US4703724A (en) * 1986-05-29 1987-11-03 Chrysler Motors Corporation Engine balancing device with a lubricant side discharge

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