DE99120C - - Google Patents
Info
- Publication number
- DE99120C DE99120C DENDAT99120D DE99120DA DE99120C DE 99120 C DE99120 C DE 99120C DE NDAT99120 D DENDAT99120 D DE NDAT99120D DE 99120D A DE99120D A DE 99120DA DE 99120 C DE99120 C DE 99120C
- Authority
- DE
- Germany
- Prior art keywords
- cross head
- jaw
- fixed
- eccentric rod
- toggle
- 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.)
- Active
Links
- 210000001847 Jaw Anatomy 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Steinbrechmaschinen, welche mit einer beweglichen und einer festen Backe versehen sind, besitzen in der Regel einen auf einer Excenterstange festsitzenden Kreuzkopf. In diesem Kreuzkopf sind Kniehebelpfanrten eingearbeitet, und steht derselbe durch die in den letzteren gelagerten Kniehebel mit der beweglichen Brechbacke und einer festen Gegenlage in Verbindung, wodurch dann bei der Kurbeldrehung die Brechbacke in Schwingung versetzt wird.Stone breaking machines, which are provided with one movable and one fixed jaw, usually have a cross head that is fixed on an eccentric rod. In this Crossheads are incorporated toggle joint, and stands the same through that in the latter mounted toggle lever with the movable crusher jaw and a fixed counter-support in connection, which then causes the jaw to vibrate when the crank is turned.
Diese Maschinen haben alle den Uebelstand, dafs es nicht möglich ist, dieselben einfach oder doppelt wirkend arbeiten zu lassen, da der Kreuzkopf bis jetzt auf der Excenterstange fest aufsitzt.These machines all have the disadvantage that it is not possible to simply do the same or to have it work double-acting, since the cross head is on the eccentric rod until now sits firmly.
Vorliegende Erfindung bezweckt nun, diesen Uebelstä'nden in einfacher Weise abzuhelfen.The present invention aims to remedy these inconveniences in a simple manner.
Auf der gekröpften Welle ρ ist eine zu einem starken Lager ausgebildete Excenterstange q gelagert, dessen unteres Ende zu einer starken Schraubenspindel ausgebildet ist. Auf dem unteren Theil der Schraubenspindel sitzt ein Kreuzkopf r, dessen beide Seiten zu Kniehebelpfannen ausgebildet sind, in welchen Kniehebel s gelagert sind. An eccentric rod q , designed as a strong bearing, is mounted on the cranked shaft ρ , the lower end of which is designed as a strong screw spindle. On the lower part of the screw spindle sits a cross head r, both sides of which are formed into toggle sockets, in which toggle levers s are mounted.
Das in der Figur rechts befindliche Glied s stützt sich auf den in Führungen verstellbaren Support t, während das andere an einer an der Brechschwinge g befindlichen Pfanne m angreift. Die Brechschwinge g schwingt um die in den Lagern i drehbare Welle h. Der Kreuzkopf r ist, wie schon gesagt, nicht fest, sondern durch Muttern (q1) auf der Schraubenspindel gehalten, wodurch also derselbe in jeder beliebigen Höhenlage festgestellt werden kann. Je nach Einstellung des Kreuzkopfes r auf der Excenterstange q in höherer oder tieferer Lage macht die Brechschwinge g bei einer Umdrehung der Kurbelwelle ρ eine oder zwei Schwingungen, indem der Kreuzkopf entweder über die Todtlage hinausschwingt oder nicht. The link s located on the right in the figure is supported on the support t adjustable in guides, while the other one engages a pan m located on the crushing rocker g. The crushing rocker g swings around the shaft h which is rotatable in the bearings i. As already mentioned, the cross head r is not fixed, but held on the screw spindle by nuts (q 1 ) , which means that it can be fixed at any height. Depending on the setting of the cross head r on the eccentric rod q in a higher or lower position, the crushing rocker g makes one or two oscillations during one revolution of the crankshaft ρ , in that the cross head either swings beyond the dead position or not.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE99120C true DE99120C (en) |
Family
ID=370020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT99120D Active DE99120C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE99120C (en) |
-
0
- DE DENDAT99120D patent/DE99120C/de active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1910534A (en) | Metal working power press | |
US2122966A (en) | Drill press table operating means | |
US2051447A (en) | Press | |
DE99120C (en) | ||
US838554A (en) | Box framer or former. | |
DE495441C (en) | Toggle press | |
DE591404C (en) | Machine for stamping and punching out cookies | |
DE19234C (en) | Innovations in machines for 1 completion of the soles and heels on footwear | |
US1813415A (en) | Riveting machine | |
US1773548A (en) | Metal-working press | |
DE127474C (en) | ||
US549263A (en) | Samuel frank welch | |
DE334008C (en) | Meat pounding machine for the production of sausage braet with pounding tools lifted by a camshaft | |
DE619479C (en) | Four pillar press | |
DE707003C (en) | Device for knife guidance in tobacco cutting machines | |
DE124369C (en) | ||
DE40828C (en) | Machine for cutting boards from round wood | |
US1687516A (en) | Press | |
DE77431C (en) | With up and down movement of the foot acting crank for bicycles and the like | |
US1250896A (en) | Bar-bending machine. | |
DE447085C (en) | Feed device for wood planing machines and the like | |
DE435732C (en) | Device for achieving a uniform forward movement of the punch head of a dough cutter | |
DE203596C (en) | ||
DE433198C (en) | Shaking machine for shaping bodies from plastic, liquid, grainy, powdery and similar Like substances | |
US1299501A (en) | Press. |