DE440256C - Continuous hammer mechanism - Google Patents

Continuous hammer mechanism

Info

Publication number
DE440256C
DE440256C DED48299D DED0048299D DE440256C DE 440256 C DE440256 C DE 440256C DE D48299 D DED48299 D DE D48299D DE D0048299 D DED0048299 D DE D0048299D DE 440256 C DE440256 C DE 440256C
Authority
DE
Germany
Prior art keywords
bear
hammer mechanism
continuous hammer
continuous
thumb
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.)
Expired
Application number
DED48299D
Other languages
German (de)
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.)
Losenhausenwerk Duesseldorfer Maschinenbau AG
Original Assignee
Losenhausenwerk Duesseldorfer Maschinenbau AG
Publication date
Priority to DED48299D priority Critical patent/DE440256C/en
Application granted granted Critical
Publication of DE440256C publication Critical patent/DE440256C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/31—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by a rotating fly-wheel

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Percussion Or Vibration Massage (AREA)

Description

Dauerschlagwerk. Gegenstand der Erfindung ist ein Dauerschlagwerk, bei dem der Daumenantrieb für die Bärbewegung in einem geschlossenen Öl-Lad hinter dem Bären angeordnet ist, wobei die Daumenbewegung unter Vermittlung einer Hubstange und eines Zwischengliedes auf den Bären übertragen wird. Hierdurch wird nicht nur die ganze Fallinie des Bären für gleichzeitige Ausführung mehrerer Versuchsarten (Schlagzug und Schlagbiegung) frei, sondern auch eine sehr bequeme Auswechselbärkeit des Bären ermöglicht. Der letztere Vorteil ist wichtig, weil bei allen bisher bekannten Bauarten der Austausch des Fallbären eine umständliche Demontage von Maschinenteilen notwendig machte.Continuous hammer mechanism. The subject of the invention is a continuous hammer mechanism, with the thumb drive for the bear movement in a closed oil drawer behind the bear is arranged, the thumb movement being mediated by a lifting rod and an intermediate link is transferred to the bear. This not only does the entire fall line of the bear for simultaneous execution of several types of experiments (Impact pull and impact bending) free, but also a very comfortable interchangeability of the bear made possible. The latter advantage is important because with all of them known so far Types of replacement of the hanger a cumbersome dismantling of machine parts made necessary.

In der Zeichnung ist die Erfindung in einem Schemabild dargestellt. Von dem Motor r wird mittels Schneckengetriebes :2 die Welle 3 und das auf dieser befestigte Exzenter q. angetrieben. Von dem Exzenter wird die Hubstange 5 und mit ihr unter Vermittlung eines als Blattfeder ausgebildeten Zwischengliedes 6 der Bär 7 in vertikaler Richtung bewegt.In the drawing, the invention is shown in a schematic diagram. From the motor r by means of worm gear: 2 the shaft 3 and that on it attached eccentric q. driven. From the eccentric, the lifting rod is 5 and with her with the mediation of an intermediate link 6 designed as a leaf spring, the bear 7 moves in the vertical direction.

Claims (1)

PATENTANSPRUCH: Dauerschlagwerk, dadurch gekennzeichnet, daß der Daumentrieb hinter dem Schlaghammer in einem geschlossenen Ölbad angeordnet und die Daumenbewegung unter Vermittlung einer Hubstange und eines Zwischengliedes auf den Bären übertragen wird, derart, daß eine bequeme Auswechselbarkeit des Bären möglich ist.PATENT CLAIM: Continuous hammer mechanism, characterized in that the thumb drive placed behind the percussion hammer in a closed oil bath and the thumb movement transferred to the bear with the help of a lifting rod and an intermediate link is in such a way that the bear can be easily replaced.
DED48299D Continuous hammer mechanism Expired DE440256C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED48299D DE440256C (en) Continuous hammer mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED48299D DE440256C (en) Continuous hammer mechanism

Publications (1)

Publication Number Publication Date
DE440256C true DE440256C (en) 1927-02-03

Family

ID=7051056

Family Applications (1)

Application Number Title Priority Date Filing Date
DED48299D Expired DE440256C (en) Continuous hammer mechanism

Country Status (1)

Country Link
DE (1) DE440256C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015114510A1 (en) 2015-08-31 2017-03-02 Agraferm Technologies Ag Device and reduction of foaming in a biogas fermenter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015114510A1 (en) 2015-08-31 2017-03-02 Agraferm Technologies Ag Device and reduction of foaming in a biogas fermenter
WO2017036824A1 (en) 2015-08-31 2017-03-09 Agraferm Technologies Ag Device for reducing foaming in a biogas fermenter

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