DE1960743U - ROLLER STAND FOR PULLING DEVICE GUIDANCE FOR MON-RAIL RAILWAYS. - Google Patents

Description

Rollebocto for the traction mechanism guide of monorails

The invention relates to a roller block for guiding the traction mechanism of monorails, consisting of overhead monorails from a roller bracket holder with roller bracket frame on which guide rollers are mounted, which abut between them Roll rings a Pührungsaufnahrae for the traction mechanism and the passage of one to the Allow traction means connected driver.

Roller brackets of this type are available in various forms known and have up to four * the guide receptacle for the traction means forming roles. Usually one of the rollers can be swiveled or moved

<m 2 <*

stored «do the passage of the carrier through the

To enable Rolleribock * Mostly the movable K catches

Roll the traction mechanism from below and is rait more horizontal ^; - | *

Axis arranged under the traction mechanism · These well-known J

Roller stands are not free from disadvantages * Bo requires |;

above all the pivotable or displaceable arrangement;

one of the hollies of constructive effort «nevertheless is the t Functioning of such roller bags is not completely satisfactory ·!

Normally, jsw & r the driver should drive through exactly wittig the '■}' ■: guide receptacle of the roller block, however, j

"in practical operation the driver by at least his j Thickness of material compared to the center of the piled-up receptacle

higher or lower, which can be seen, for example, from P

the game of the car on the mounting rail results. In the context of j

of these deviations should the roller block for passage |

of the driver can be opened if a malfunction ί _:

free operation should be guaranteed · That is with the ■ | r

known constructions with only one swiveling roller!?

either not possible or only possible with considerable effort * j

The purpose of the rounding is to create a role 1

bock of the type mentioned in such a way that; ■

the passage of the driver through the roller block without. p [

swiveling or sliding roller arrangement possible <J

is and even with larger height adjustments of the |;

Driver when »passing through the roller block no i ^;

Difficulties arise · - A $

This object is achieved according to the invention by j that the Hollenlcrariz elnoi · or several roles alewescchoibe from ^ ebiläet is in the field of roles- ~

Front face radially displaceably guided plumb. j

■ - ■ "- ■■ . '}

Bel to the erflodungsgemsssen. Röllenboclc will not be the '.Γ

BoXIm himself Yexwäoeumäet oö @ r moved © », special» only ■ - ']. ^; their aneinaiiderstciBariden roller cranes that allow the. ~ [. for the Kltnetwiorjfrei ^ eb-en. pi _e arrangement radial
Bolleaterinise 'can, feoöst-rakfciv essentially ->] · ^;

al-s die schwsnk * odor versijhiebbi ^ c ^ I * aserimg; der Hollen - '' P ale gansos · läati®! * lsSanesCE with little effort the ■ ". ':'

oll ^ tocrinze ra ^ theirs Eollea la der ■ '-.'
sseiiiissen VeIεβ have been designed to be displaceable ^ ", φ , namely at 4e ^ © i" Boll © jevreils as far as possible, s

djass the driver at HiSheäiverlagQrung in relation to \: - |; the middle of the FßhrüBgsaujTirialisie also in the area, me a j

■ i ' role can step through alone. , K

■ 'K

In particular, the invention can be implemented in various ways
v © CTilri & iciit be · So it is in Sonderi ^ llea not ΐ erf ^ rderlidb * -die fiingsöheiben aur Eolleiiachtie su - /['._ '> k center, wmm Äillcb, di «« Eäs © the roles χωά dl * j: Hole of the loosening iron ^ ü allow * that the ■■ - ■■■, '■ ^: /: g disks are pulled downwards by their own weight

and, as it were, staggering eccentrically with hell.

If, on the other hand, a centering of the ring disks becomes the 14

len axis desired * so it is recommended to use the J

Centering of the ring disc to the roller axle by radia- j

len spring pressure, with the radial sole *, j

exercises. the washer then er · against this spring pressure. >

follow. In detail, the spring pressure can be varied between h

Roller axle and washer radially arranged springs j _;

are applied, in a preferred embodiment, the I.

special importance is attached to the invention of all- |;

however, that in the reel body a »more flexible, under |

pneumatic pressure hose is inserted, |; on which the washer is placed * This is where the
hose under pneumatic overpressure as
Fully homogeneous spring element over the circumference of the roller *

An advantageous embodiment of the Bollenboekes according to the invention is characterized in that two
equipped with radially movable washers
. Rolls with axes parallel to each other on the lower part of one inclined against the roller bracket holder
Frame part ue & roller block with this frame «
part of the vertical axis are arranged. This takes place
the inclination of the frame part under such
Angle «that the roller axes are essentially parallel
to the direction of the driver, the washers

So roll with their edges on the driver that is screeding by the roller block. Due to the inclination, the space below the roller block is free should be * move back into the Rolleboek without further ado «

■ ■ ■ ·. ■ ■ -:. ■.

In the following the invention is based on one in the Drawing shown Ausf Uhrungsbeispieles closer explained! it will rise $

Fig. 1 is a rare view of a erfindungsgeraässen Rollebockes, partly in cut "

Pig · 2 and 3 different execution forms of the Hollen of the Bollenbock according to FIg * 1 in axial section. '. '■■' ■■ '■ -

The figures show a roller block for guiding monorails overhead monorails, which essentially consists of a book holder 1 with hook brackets 2 'on which guide rollers 3' are mounted, which between them are supported by roller rings 5 and 6 for the traction mechanism (not shown) * The roller bracket holder 1 is attached to a flange 8 connected to the support rail 7

A carriage 9 ( only partially shown) is guided on the pulling rail 7, the driver 10 of which has a connection device 11 for the traction means, a chain or a rope, "support rail 7 * carriage 9" and drivers are, since not the subject of the application, in Fig, I _; only indicated by dashed lines. In order to enable the driver 10 to pass through the Eollenboek, the roller ring 5 of the rollers 3, 4 is designed as an annular disc which is guided radially displaceably in the area of the roller end side. where they one the passage. ■ Form the driver releasing gap. In the execution “example two such rollers 3 * 4 equipped with radially displaceable annular disks 12 are provided” with axes IJ parallel to each other on the underside of a roller bar switch 1 inclined towards one another; Frame part lh with axes 12 perpendicular to this frame part are arranged. The inclination is such that the roller axles 13 are essentially parallel to the direction of the driver 10, that is, the ring disks 12 roll on the driver 10 when the driver passes through the roller block. At the same time, the inclined position F ensures that the space below the roller block is free and that the traction device that has jumped out of the roller block is automatically drawn in again when the driver steps through the roller book *

Ring disks 12 can be loosely guided in the roller body 15 * Figures 2 and 3, on the other hand, show examples in which the ring disks 12 are centered by spring pressure in relation to the roller axis Γ5. "In the embodiment according to FIG. 2." Between the roller body 15 and the ring disk 12, springs 16 are provided which are arranged radially * evenly distributed in the circumferential direction 15. In the exemplary embodiment according to Fig. 3 , however, the spring pressure is generated by a hose 17 inserted into the roller and under pneumatic pressure on which every ring disk is placed can move annular disc in the direction of rotation relative to the roller body 15. a drainage of the annular discs 12 is in both embodiments dureh a Susseren support ring prevents "How Flg. 2, 4, the roller J, from a KunststoffkSrper 15 and both sides of annular discs 12, there are 19, from which the annular disk 12 different in the manner described is arranged ebbar, the annular disk 19, however, is held firmly on the roller body 15 1st. The guide seat 20 for the traction means

Forming peripheral surface 21 of the Holle or the rolling * The body is designed in such a way that the traction means slide away from the ring disk 12 into the roller base 22 must> why the smallest diameter of the reel body 15 eccentrically on the sliding ring disc 12 posted page is »

Expectations! ^;

Claims (1)

Anijsptloiie 2 * roller block according to claim 1, characterized that the washer (12) by radial spring pressure is centered on the groove eye (13) * J. Roller block according to claims 1 'and 2, characterized in that · » shows that in the roller body (15) a flexible, under pneumatic bridge standing ßohlaueh 07) el »* is placed, on which the annular disc (12) is placed 1 «Roller block for the traction mechanism guide from Hllngebahnen * consisting of a roller bracket holder »it j Roller bracket frame »on which guide rollers are mounted * those between each other with butting RoHenic wreaths form a ularunssaufnahnie for the> -. traction mechanism and the [ Passage of an I connected to the inlet Enable the driver, identified by the fact that '} the roller crane (5) one or more rollers (2 * 4) ' is designed as an annular disk (12), the 3m area { the roller face is guided radially displaceably,; ti 4 * Köllenboek according to claims 1 to 3, thereby -; f • .marked * that awei with radially movable \ i / Ring disks (12) equipped rollers (3 # ^) ^ it β axes (13) parallel to each other on the underside 1 an I placed at an angle against the Rolleboofchalfcer (1); Frame part (14) with perpendicular to this track part Aehsea (13) önordered and *. . Patent attorney Dr. Aridrejewski