DE533047C - Device for regulating the depth of engagement of the ripping bars of road rippers, which are manually adjustable in their axial direction by means of a screw spindle drive - Google Patents
Device for regulating the depth of engagement of the ripping bars of road rippers, which are manually adjustable in their axial direction by means of a screw spindle driveInfo
- Publication number
- DE533047C DE533047C DEK116987D DEK0116987D DE533047C DE 533047 C DE533047 C DE 533047C DE K116987 D DEK116987 D DE K116987D DE K0116987 D DEK0116987 D DE K0116987D DE 533047 C DE533047 C DE 533047C
- Authority
- DE
- Germany
- Prior art keywords
- engagement
- screw spindle
- rippers
- regulating
- road
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/121—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with non-powered tools, e.g. rippers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Description
Vorrichtung zur Regelung der Eingriffstiefe der durch Schraubenspindeltrieb von Hand in ihrer Achsrichtung verstellbaren Aufreißstghle von Straßenaufreißern Die Erfindung bezieht. sich auf eine Vorrichtung zur Regelung der Eingriffstiefe der durch Schraubenspindeltrieb von Hand in ihrer Achsrichtung verstellbaren Aufreißstähle von Straßenaufreißern und besteht darin, daß an der Schraubenspindel bzw. an den Schraubenspindeln ein bzw. entsprechend mehrere Wendegetriebe angeordnet sind, die mit einem umlaufenden Teil des Straßenaufreißers gekuppelt werden können. Da mithin Handantrieb und maschineller Antrieb der Schraubenspindel bzw. Schraubenspindeln vereinigt sind, kann die Verstellung der Aufreißstähle sowohl sehr genau .als auch sehr schnell erfolgen.Device for regulating the depth of engagement of the screw spindle drive Manually adjustable ripper rippers in their axial direction The invention relates. on a device for regulating the depth of engagement the axial direction of the ripping steels which can be adjusted manually by means of a screw spindle drive of road rippers and consists in the fact that on the screw spindle or on the Screw spindles one or correspondingly several reversing gears are arranged, which can be coupled to a circumferential part of the ripper. So there Manual drive and mechanical drive of the screw spindle or screw spindles are united, the adjustment of the ripping steels can be very precise .als as well done very quickly.
Eine Ausführungsform des Erfindungsgegenstandes ist in der Zeichnung dargestellt, in welcher zeigen Fig. r einen Mittelschnitt durch einen Straßenaufreißer nach A-A der Fig. 2, Fig.2 eine Rückenansicht der Maschine mit teilweisem Schnitt nach B-B der F ig. r, Fig. 3 einen vergrößerten Schnitt nach C-C der gleichen Fig. r und Fig.4 einen vergrößerten Schnitt durch das Wendegetriebe.An embodiment of the subject matter of the invention is shown in the drawing shown, in which Fig. R shows a central section through a road ripper according to A-A of FIG. 2, FIG. 2 shows a rear view of the machine with a partial section according to B-B of fig. r, FIG. 3 shows an enlarged section along C-C of the same FIG. r and FIG. 4 an enlarged section through the reversing gear.
Mit r ist der die Werkzeuge .2 tragende Werkzeugträger bezeichnet, welcher an@. Führungen 3 (Fig. 3) der Seitenwangen ¢ der Maschine auf und ab beweglich ist. Der Werkzeugträger r enthält das Muttergewinde für eine mittlere Schraubenspindel 5 (Fig. i), welche sich in einem am Maschinengestell befestigten Lager 6 dreht. Jenseits desselben trägt die die Verlängerung der Schraubenspindel bildende Welle 5' lose die beiden getriebenen Kegelräder 7, 8 eines Kegelräderwendegetriebes 7, 8, 9. Das mittlere treibende Rad 9 desselben sitzt auf der Welle ro des Kettenrades I I, welches von dem mit dem Fahrrad 12 (Fig. 2) der Maschine kuppelbaren Kettenrad 13 in Drehung versetzt wird. Zvwischen den beiden Kegelrädern 7 und 8, welche mit Kupplungszähnen versehen sind, sitzt fest und verschiebbar auf der Welle 5' eine Kupplungsrüuffe 14, welche mittels eines in den Pfeilrichtungen der Fig. r beweglichen Handgriffes 15 zum Eingriff in das eine oder andere der beiden. Kegelräder 7 oder 8 gebracht werden kann. Je nach dem Eingriff wird die Schraubenspindel in dem einen oder anderen Sinne gedreht, wodurch der Werkzeugträger r mit den Werkzeugen 2 gehoben oder gesenkt wird. Jenseits des Kegelrades 7 befindet sich auf -der Welle 5' noch ein Handrad t 6, mit welchem die Spindel 5, wenn die Muffe sich in der Mittelstellung befindet und mit keinem der Räder 7 und 8 im Eingriff steht; von Hand gedreht werden kann.The tool carrier carrying the tools .2 is denoted by r, which to @. Guides 3 (Fig. 3) of the side walls ¢ of the machine movable up and down is. The tool holder r contains the nut thread for a medium screw spindle 5 (Fig. I), which rotates in a bearing 6 attached to the machine frame. Beyond this carries the shaft forming the extension of the screw spindle 5 'loosely the two driven bevel gears 7, 8 of a bevel gear reversing gear 7, 8, 9. The middle driving wheel 9 of the same sits on the shaft ro of the chain wheel I I, which of the chain wheel which can be coupled to the bicycle 12 (FIG. 2) of the machine 13 is set in rotation. Between the two bevel gears 7 and 8, which with Coupling teeth are provided, sits firmly and slidably on the shaft 5 'a Coupling racks 14, which can be moved in the directions of the arrows in FIG Handle 15 for engaging one or the other of the two. Bevel gears 7 or 8 can be brought. Depending on the engagement, the screw spindle is in one or rotated in another sense, as a result of which the tool carrier r with the tools 2 is lifted or is lowered. Beyond the bevel gear 7 is still on the shaft 5 ' a hand wheel t 6, with which the spindle 5 when the sleeve is in the middle position is located and does not mesh with any of the wheels 7 and 8; be rotated by hand can.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK116987D DE533047C (en) | Device for regulating the depth of engagement of the ripping bars of road rippers, which are manually adjustable in their axial direction by means of a screw spindle drive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK116987D DE533047C (en) | Device for regulating the depth of engagement of the ripping bars of road rippers, which are manually adjustable in their axial direction by means of a screw spindle drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE533047C true DE533047C (en) | 1931-09-22 |
Family
ID=7243701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK116987D Expired DE533047C (en) | Device for regulating the depth of engagement of the ripping bars of road rippers, which are manually adjustable in their axial direction by means of a screw spindle drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE533047C (en) |
-
0
- DE DEK116987D patent/DE533047C/en not_active Expired
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