DE1459741A1 - Device for milling and laying out recess of the Fahrb - Google Patents

Description

DR-ING. A. VARREW

- PATENT ADVOCATE

EAT

KETT Like «R.STH, 30,

lina

Maschinenbau KG
Recklinghausen-Sud Kärntener Str. 50

Device sub milling and laying out τοη the recesses

01 «Invention see, on retractable performance xua Milling of recesses in the roadway, in particular for traffic signs, ait one mounted on the chassis, in and out of engagement with the roadway bringable Walsenfräsersats with quer sur Axis arranged on the track as well as motorized drive for the milling tool and the chassis

In these known gate directions, the recesses are τοη hand with a Markierungsmaese> after the millings have been completed laid out in particular on white or colored marking asphalt ·

This work not only results in a · substantial increase in Time span during which the road surface in question Traffic is drained, it also requires an · additional look! τοη workers: and the provision »in ·· special Va-; gen »with a facility sub melting» Barehrührcn »Warmhai-; and output of the ready-to-use display dimensions, about this then, by means of one or the like, it should be possible to "close to the one" milled recesses ">. ■

The invention besweckt, these defects su eliminate _v umd sau

0/0165 _BAD

30SS10 / 0165 _BAD

are sufficient for the permanent marking of the traffic signs A device is created in the roadway with which both the milling of the recesses and the laying out of the recesses are never carried out alt marking aep / halt can be effected.

The phone can be used in practice, milling and laying out the Different traffic markings were more versatile than it was "up until now, Yorsunehmen, and" should be the guidelines in the middle of the street not only in different widths, but also single and double, interrupted and continuous can be milled and laid out. The same machine should also be suitable for the much wider marking strips in the case of crossings (zebra crossings), graze and lay out in one go; there are still stop strips to come, Boundary tires, marker arrows, etc.

These improvements are essentially made possible by the fact that, according to the invention, the Walsen cutter set has one in the direction of travel the following gate direction for laying out the marking compound in the milled recesses is assigned Filing openings on the side of the chassis can be adjusted and opened and closed in such a way that they fit onto the milled Recess adjustable laterally and when driving over the beginning apparently as well as closable above the bath of the recess and that the hob cutter set into one or more groups of ialsenfräsern is divided into a certain width and rare position, which are independent of each other to different tents in and outside Intervention with the road surface can be brought, and with the chassis a Vorrlchtumg sum filling the milled recesses with marking compound is connected, the one or more lay openings has, which on the rare locations of the milled

^909810/0166 BADOR, G, NAL

Recesses e ^ Jattellbar and in their width corresponding to the Width of the milled recesses can be selected, and a device / is provided by which »the filling openings independently of one another according to the conveying movement over the beginning and the end of the milled recesses effectively bsw. ineffective are feasible such that the recesses in one can be milled and laid in a single working aisle *

According to the invention, there can also be swei or more in the direction of travel adjacent marking strips the su milled Recesses are produced in that two or more pivot frames are provided which can be pivoted about their drive axis are each one, the milling orphans receiving milling cutter shaft wear that are driven together but are brought into and out of engagement with the road surface independently and separately can be. Each milling drum is assigned a laterally adjustable filling box to accommodate the laying compound, which can be swiveled up and down by means of a hand lever and can be opened and closed by a wide hand lever can · ....- · ■

Further details and gate parts of the invention can be found in FIG from the following description of an exemplary embodiment of the invention in conjunction with the claims at the end of the Description.

Seigern in the attached drawings -. ·· ..

1 is a side view of the milling and laying device,

2 an associated top view,

3 is a side view of the milling cutter and the '' Steering device bearing front part of the device on a larger scale, BAD

(O .CJLg * O (D OO O Iig. O Fig. m cn

Fig. 4 shows the same view of the rear part partially

on average,

Ed. 5 «in su 21g. 4 due upper calibrated, Jig. 6 «in · corresponding · view with partial omission

sung of the top wall,
Ed. 7 »in · further · upper view of the front part · · of the

Device if the Ueekwandung is omitted, FIG. 8 ”in FIG. 7 correspondingly partially broken off

drawn «Top view when using a single Breiton Fräswerkseuges, Hg 9 a front view of a two-part Walsen milling cutter

factory old two files in the working position, Kg · 10 a view corresponding to Tig · 9, in which

one part of the milling machine eye is switched off, 11 is a front view of a “large-scale milling machine”

ges, the parts of which su a single whale cutter

are joined together and
FIG. 12 shows the removal of the free ends of the two-part

Fr & ewerkseuge. serving auxiliary camp.

The main chassis of the milling and marking device shown is the chassis of one adapted for the present purpose Agricultural tractor «modeled, which consists of an engine 1 (Fig« 1), main chassis frame 2, with front belts 3 and Himterrädem 4 is made and steered by a steering wheel 5 can · VIe known from farm tractors, one is used forwards front PTO shaft 7 emerging from a gear box (Fig.7) • mm drive of the milling machine eye or eyes 20, while one after PTO shaft 9 exiting at the rear (Fig. 4) both as a drive Eührwerkes in one or two asphalt cookers 11 (Fig. 1) and

909810/0165 ORIGINAL BATHROOM

See also “Driving a rotating brush 12 for removal des Irämkleiaa serves.

Bearings 13 and 14 (Hg · 3) are narrow on the main landing gear frame 2 brought, which include a gear housing 15. Bas gear case 15 (Ig · 7) is on each side of a permanent warehouse 16 Tersee and above the bearing neck 16 are pivot frames 17 and 13 arranged with their have 19 ·

In the bearing necks 16 (Fig.7), a drive shaft 21 is mounted by means of ball bearings »It has at its ends a sprocket 22 which is in engagement by a chain 23 bit with a sprocket 24-, each of which is connected to a Wal senfräserwerkseug 20 carrying Träserwellenh½s 25 and 26, which are mounted in ball bearings 27 of the swivel frames 17 and 18 Ib rear end, each swivel frame has a fork attachment 28 with ( ¹ TgI. Also Pig. 3) Qaerstangen 29, which each have a spring bushing 31 (71g 3), in each of which a leather 32 engages, which is held upwards by a screw cap 33 and is supported at the bottom on a collar 34 of a spigot 35, which in turn holds the bushing 31 under at the lower end by means of a gate 36 aa applied to the pressure of the spring 32 "

The tie rods 35 can be pivoted on transverse arms τοη in pins 37 mounted ratchet lever 38 and work by pawls 39 with locking segments 41 together so that by Pivoting the ratchet lever 38 in the clockwise direction the relevant Träswerkseug 20 into the one shown in solid lines Position in engagement with the roadway 42 and when pivoting the lever 38 in the other sense in the dash-dotted lines shown switch-off position 20 * is brought

9 0981070168 bad original

When using the to "direction" on the eleventh south, the driver has to operate the ratchet lever 58 as well as the steering wheel 5. The arrangement of the springs 52 enables the Ixäewerkseuge 20 to drive over bumps the road surface under compression of the springs 52 aieweichen köm- nen baw. adapt to the unevenness.

The Singrlffdiefe the milling machine eye 20 is under mediation Sound on the roadway 42 supported Bollen 44 regulated · This Bollen 44 are stored on eccentric pins by means of bushes 45 (flg.?) 46, which are eccentric on a cylinder piece 47 | * efeatigt, which is guided in bores 48 of the swivel frame 17 and 18 and by means of threaded bolts 49 and Pestmtellauttern 51 in each rotational position on the swing frame 1? or 18 can be determined, so that any Ixa depth can be set within certain limits is.

If the two milling tools 20 (Fig. 7) are to be used independently of one another, each cutter shaft 25 is sufficient. 26 to about * ur center of the pivot frame and 18. To the free ends of the shafts 25 and 26 onto narrow 17, the pivot frames comprise 17 and 16 (Fig * 7) inward boom 52, NEN on de ~ aid of bearings 55 ( cf. also iig.12), which support the shaft coverings 25 and 26 by means of ball bearings 54.

These auxiliary bearings 53 are omitted if a continuous presener shaft 55 (Mg.8) is required · The two swivel frames 17 and 18 are then connected at their ends by means of brackets 52, aiteimander (Hg, 11), and "was with the insertion of one Cylindrical bodies 56 in opposite half-bores 57 of the ends of the two arms 52, which with the arms 52 locked by a transverse screw bolt 58 wini.

BATH ORIGINAL

With this AMrAlMMe! Uhren dl · tttid · * Bteuergeetan ge 58 (Äg.T) tad dl · both · * aöiweakarahmen 1? and 18 (flg.?) About »in» t1wada Swivel movement !! by.

Si · lettensAg · 22 * 23, Ä at 4 of the outer ends of the swing frame 17 umd 18 e ** d Yoa Isttenkäaten 59 umaohloesen.

Di · ob «a g $ aannt« X * fpw · !! · 7 (Hg.7) toaitst on the front · »iodine · • in K "g * Ir & 4 61, which" In a "made on the drive shaft 21b" s Bevel gear 62

Except for the hardness of the road idea and cold weather; it requires mowing anyway, comb 41 road surface must be heated _{by burner 64 (ed.? f 8).} Sleee breads are provided with propane on the iropanga surfaces 65 arranged on the main vehicle.

The rear part 4 · γ · deadlines and deployment device comprises a chassis 66 (Fig.1), which is designed so that it can be easily vai ersetxt from the fiauptfahrgestell separated by a label other ··. Cm. Di "fiftm Zweek the chassis 66 is dttrefe leleht lßsbare Xapplung 69 (FIG. #) With a Koneol 76 · T« r1, which in turn determines the verettht with the Hauptfahxgestell2

Di ·! «Ppi« ** 69 is articulated in all planes, there is no the great length of the whole Torrlehtung da · Tahrgeetell 66 den üneeeaheiten de »ßtraflendeeke tasser aneupaeaen rer» ag. At the back At the end of the day, the Pelhrgeetell 66 on white swivel castors 67, their Oebeln 68 at the oTaeren end la the bearing plate 66 pivotably mounted eimd.

Arranged on the two Aaphalt cookers 11 mentioned with the hat tf ahrgexkaMkmen 2 for rerbundem · »Xoxuwl · 76 and the eehon _; (Iig.4). The Aephaltkoeher contain a ßührwelle 77 with HQhrateen, which is attached to the rear PTO shaft 9 via a chain

> BATH ORIGINAL '

78 is driven. Every asphalt cooker is through one Singing burner 79, which is made from the propane gas bottles mentioned above 65 (Pig.1) is taken care of.

So that the sensitive marking material does not burn, the digester are hollow spaces 81 «which are filled with oil or the like, enclosed. The outlet port 82 of each digester can pass through a hand lever 83 via a linkage 84 through a slide 85 to be opened and closed «To the Äussrittsstutsen 82 hinge-like drainage channels 86 are connected, which are intended to guide the finished marking maes into the TUll boxes. If the Drainage channels 86 are not needed, they can be pivoted upwards around their hinge joint into the position 86 * shown in dash-dotted lines (FIG. 4).

Sound the filling boxes cooperating with the drainage channels 86 are, as in the example after tig. 2 recognizable, two pieces of rorgce They consist in a known manner of an outer part 88 and an inner part 89 * The outer part 88 is by means of a bearing body 91 mounted pivotably in a vertical plane on a bearing rod 92 fastened in the chassis 66. In the bearing body is on a vertical axis 93 * the one at the top Handwheel 94 carries, a helical gear 95 attached with his

jp Tersahnung engages in a thread of the fixed rod 92.

ot> If the handwheel 94 of one of the two tulle boxes 97 is turned, so

^ r the filler box in question slides sideways in one

_ * or other direction. The outer part 88 has at the rear end

«N a filling opening 96 and at the upper end sliding rods 97 are attached, on which the inner part 89 can be displaced by means of eyelets 98 is stored. When shifting to the right, the lower opening 99 more or less enters the area of the opening 96 of the

BATH ORIGINAL

Main part, so that the marking compound filled in the inner box can enter the locked recess through a smaller or larger passage or its entry is completely blocked pivotably mounted on a pin 102 and engages a pin 104 of the inner part 89 by means of a link 103. Ama during pivoting lever 101 of the inner box in one or the other longitudinal direction is moved.

Including the whole tulle box 87 by pivoting around the bearing rod 92 To be able to lift off the road surface 42 and to be able to swivel it back onto it again, a lever arbor 105 is on the outer part 88 attached, when pivoting in one sense or another at the same time also the seeded Pöllkasten 87 in one or other sense is pivoted · Ua the lüJUkaßten in its upper To be able to hold an ineffective position (cf. the position shown in dash-dotted lines) is a fixed position in the frame Transverse pin 106 pivotable step lever 107 is provided, which by a projection 108 under a beacon 109 of the outer part The filling box engages when the load is in its upper Sahel position.

Among other things, the box for moving down onto the roadway

against

to release, the step lever 107 is generally moved clockwise, whereby the filler box 87 is released for downward movement. Me operating the asphalt cooker 11 "ad the hi-equipment is carried out by a second man, for whom the second seat 111 is intended.

Me already mentioned rotary brush 12 (kg.1) _t the dureh the PTO shaft 9 is driven and that via a joint 112 (£ 1 *> 4 x),

aösTsi o / o 1 es

can by a spindle drive 113 by means of a hand crank 114 In the Height can be adjusted.

IM when cornering. aictkt geawomgen su sein _t ** often the garbage cans 8? by means of the handwheels 94 in their borrowed position is seen, the distance between the rätfwellen 25 UBd 26 I) Sw. 55 tob driven impeller 4 of the main frame to keep approximately as large as the distance between the outlet opening 96 (Pig. 4) of the filling boxes 8? Ton this impeller

As can be seen, “a man in charge from the seat 43 (ed. 1) can operate the steering wheel 5t the ratchet lever 38 for the milling tool and the valves 115 and 116 for the supply of the burners 64 and the ring burner 79, while the“ wide man from Sits 111 from the lateral adjustment of the filling boxes by means of the handwheels 94 _t as well as the up and down movement of the HiIlkäeten 87 by means of the lever arms 105, the regulation of the locking slide 85 by the hand lever 83 and the height adjustment of the rotating brush 12 by means of the crank 114 can make. The securing of the bucket position of the filling boxes 87 is also carried out γόη the rear controls arm by actuating the foot lever 107

BAD ORIGiW ..

909810/0165

Claims (1)

- 11 -. S. i7) mobile Torriehttiaf sun Sr & mm r & n recesses of the insbeeoadere f8r Terfcehreseiehea old «In ·» aa chassis §e- \ camped, la ttad aaier Slafcrltf alt dex · iahrbahnfläche brlagbar «a lal »« xftHU «r» * t »alt φ * · γ sur Talirbaha angvordnttter Aoh ··, • o «L · aotorleeh« · Aatrl · ^ fto da »Xraavtcksmag uad dae tehr-β ·« 1 · 11 « dadur ^ i g «k» ii & s * lehn «t» dafl d «i W * lxenfrä» «r» Ät «(20) • la · la the Fahrtrlehttug follow »ad · Torrlohttiag (ff) sea Auol · - c «fviataa AnMMhanAgen ait let, 4raa dl »M» rMfrnmc "ma" - anfn "h""nd · TIAD to 41 · STRMi · abgeb""d · tailkieten (87) eeltllch emf d« a iahrgeetell (66) • divisible alikd, _t such that al «on dl« gefräetan Aaaaafaaiiaeaa • laetellbar aind. 2 · Torrlahttme naeli AacpriMth 1, dadurah gakanac «ioha« t _t dafi dar ffals «aiTa» ar «ati (20) la« wel eier malirer · groups v »a Walsanfriaizn beatiaetar Breit ·« ad Sfitaalage divided BIaA ₉ dl · iraiibh * agig TVBelnaader su r * raelii »the ·» times la oad auier Hagrlff old of the nearness to the lakrbahn (42) brlagbar «lad oad old dem rahrsest« ll (2) «lae Torrichttmg jraa Amelegan der gefräetea Auanehatia · «eea old Xarklexniacaaaeie Terairl . ^ ^ ede "" ear die aarklermeamasae "n die etraflendeeke abtebeade lüUktatea (87) aur ^ eiet, weleke auT" 1 · Lateral position of the gefraatea Ameaehaangen adjustable "at la their width entepreehead the width of the" loaded Atieaehmimgen * emewialear 3. Torrichteag naen Anapruch 1 and 2, thereby gekenaselemaet _{f that} each iroa "white or aefcr along the faartriehtnag adjacent widths of the su milling Auaeehatuagen ΦΙμ by one axis of achschwablbaren Schnreflörehaen (17 and 18)""arranged 9öS6ro / o; iti bad original, is «each of which carries a cutter shaft (25 or 26), which through dl Swivel axis (21) can be driven and each swivel frame (17 »18) a laterally adjustable filling cartridge (87) ait Je a display opening (96,99) «is assigned, as well as every filling box (87) means β a special hand lever · (105) on * and is pivotable. 4 · Device according to claim 1 and 2, characterized in that on the chassis (2) iwel cooker (11) next to an agitator each, independently switchable slide (85) for the discharge of the filling compound and a swing-out AbI on channel (86) are provided, in such a way that both digesters (11) are setibar in operation at the same time or alternately and each of the two drainage channels (86) one of the two filling boxes (87) or both channels to one the filling box (87) are connected. 5 * gate direction according to claim 4, characterized in that each Drain channel (06) can be pivoted upwards into a rest position (86 ') is. 6. Apparatus according to claim 2 to 5 »characterized in that the filling boxes (<° 7) around a common one on the chassis (66), non-rotatable · bearing rod (92) independent of one another ο are arranged to be pivotable and laterally displaceable, and the ^m bearing rod (92) is provided with a thread, in each of which a screw gear (95) connected to the filling box (87) engages - * and the rotation of the helical wheel (95) by means of a handwheel · "(9 *) takes place through a vertical axis (93) · 7 · device according to. Claim 1 to β, drdurch cefrennseichnet that in the direction of travel in front of the filling boxes (87), a rotating valve mounted at an angle to the direction of travel, of which Brush (12) driven by the drive motor to remove the milling BATH ORIGINAL small is provided »the articulated on which the cooker (11) receiving console (76) pivotably mounted and through Hand crank (114) »and a spindle drive linked to the tracks (113) can be raised and lowered opposite the road surface (4-2) is· 8 · gate direction naoh claim 1, characterized in that on the main landing gear. «n (2) arranged test gas cylinders (65) both long burners (79) for the cookers (11) as well as one The burner (64) arranged at the front end of the chassis to soften the road surface (42). 9 · Torriehtuns according to claims 1 to 8, characterized in that a motor (1) for driving the chassis and the milling cutter (20) and the steering control (5) carrying, the Chassis of an Aokem tractor modeled main chassis (2) is provided, through the front PTO shaft (7) the drive for the milling cutter (20) takes place, and from the rear PTO shaft (9) both a rotating brush (12) for removing the milling material and the agitator for the or the perforation (11) is driven to heat the lay-out tube 10. Apparatus according to claim 1 to 9, characterized in that d & B aa rear end of the main chassis (2) one or the other Kocher (11) receiving console (76) is attached, to which a joint coupling (69) pivotable in all planes trailer-like additional chassis (66) to accommodate the interchangeable Auslegerkäaten (87) is connected, the rear end of which is carried by two steering wheels (67). 11. Yorrichtung naoh one of claims 1 to 10, characterized ge * kennseiehnüt, defl on the main chassis (2) a site (4)) fir ΦΙ HO / ΟΛζϊ _BATH a control device is provided, which controls the steering wheel (5) and the hand lever (38) for adjusting the height of the milling machine (20) and the gas valves (115 and 116) for the burners (64) to soften the road surface and the burner (79) for the heating of the Auelegemaß se operated while «on the trailer (66) a second seat (111) for a second operator behind the display boxes ($ 8 there is provided the hand lever (105,101) for height adjustment and opening of the fullkäatea and the handwheels (94) for adjusting the sides of the filling boxes (87) and the slide (85) for the outlet nozzle (82) of the agitator, as well as the foot lever (107) for unlocking the extension boxes (87) are operated from the holding position and the height adjustment of the rotating brush (12). 12. Gate direction according to one of claims 1 to 11, characterized in that daft the milling depth of the milling cutter (20) using rollers (44) in the IT area of the milling tool (20) for each swivel frame (17 or 18) is determined, soft on Snentersapfen (46) are stored, which one of the ge » Desired frletiefe corresponding three-way division can be determined are. 13 «device according to claim 1, characterized in that The separate cutter shafts (25 and 26) and whale mustard razor groups (20) for milling and laying wide recesses to a single milling cutter shaft (25) or a single cylindrical milling cutter set can be joined together by having radial half-bores (57) the opposite end faces of the boom (52) are cylindrical Bolsen (56) stcekfesr and the boom (52) are rigid through one through the ZTllaAriseaea Bolsen (56) uad through the the boom (52) guided acarauecaWlscm (58) BATH are rigidly connected to each other. Device according to one of the preceding claims, characterized in that the distance between the milling shafts (25, 26, 55) of the driven impeller (4) of the main frame (2) is kept almost as large as the distance between the outlets (96 , Jig.4) of IOUkä "ten (97) ron this wheel (4). . ■.: BAD ORIGINAL 909810/0161