EP2780196A1

EP2780196A1 - Vehicle body

Info

Publication number: EP2780196A1
Application number: EP12788512.7A
Authority: EP
Inventors: Thomas Eschey
Original assignee: Koegel Trailer GmbH and Co KG
Current assignee: Koegel Trailer GmbH and Co KG
Priority date: 2011-11-18
Filing date: 2012-11-16
Publication date: 2014-09-24
Also published as: DE202011052015U1; DE102012110810B4; WO2013072482A1; DE102012110810A1

Abstract

The invention relates to a vehicle body, in particular a tipping body, with a pendulum platform gate (5), a pendulum bearing (11), and an adjusting device (12) for the pendulum bearing (11). The invention is characterized in that the pendulum bearing (11) has a bearing block (13) with an enlarged bearing opening (16) and a bearing journal (14) which is inserted through the bearing opening and supported in said bearing opening (16) on the opening edge (16'). The adjusting device (12) is designed to adjust the bearing journal (14) in the bearing opening (16).

Description

DESCRIPTION Vehicle body

The invention relates to a vehicle body, in particular a tipper body, having the features in the preamble of the main claims,

Such a vehicle body with a pendulum orbital, a

Self-aligning bearing and an adjusting device for the

Self-aligning bearing is known from EP 1 719 660 A2. The pendulum bolt inserted in a pendulum arm of the tailgate and is attached to a support body, which in turn is arranged on a bearing plate on slots with rotary cam multi-axially adjustable. The Lagerbol s is supported on the support body via a collar and thereby stored on the fly. The carrier body is in turn on the bearing plate via a bolt with slot

held ,

It is an object of the present invention to provide a

Driving eugaufbau with a different and improved

Show adjusting device for a self-aligning bearing.

The invention solves this problem with the features in the main claim.

The claimed construction of the self-aligning bearing and the adjusting device has the advantage of a high

mechanical stability and deformation resistance. The pendulum board can be stored, supported and guided better.

The adjusting device can be used to set the

Pendulum bearing and the position of the pendulum board at the

Container construction can be used. For this one can

Sidewalk adjustment in one direction, e.g.

along or at an angle to the body or horizontally. As a result, the pendulum board can be employed or pressed transversely or obliquely to the main plane to the Fahrzeugauf au, in particular on the side walls in the closed position or pressed. This is particularly advantageous for tensioning and adjusting wall seals which ensure a tight closure of the swing-side wall on the vehicle body, in particular on a dump body. On the other hand, the correct functional position compared to a

Locking the swingboard to be set in its closed position.

The claimed adjusting device is more ergonomic than in the prior art. It is also easier and easier to use. Moreover, only a small one

Required effort. It is sufficient to raise or lower, the hand force can be supported by lever action. The lifting force and lifting movement of the adjusting device can be deflected and in a

Pressing the pendulum liftboard to be used to the container construction.

The pendulum bearing and the adjustment can on

Vehicle body directly, e.g. be arranged on a side wall, or on a pivoting device for the pendulum board. The latter is especially for dump trucks from

Advantage in which in tilting the pivoting device lifts the pendulum liftboard and thereby increases the rear-side body or trough opening for the discharge of the cargo.

In the dependent claims advantageous embodiments of the invention are given. The invention is illustrated by way of example and schematically in the drawings. Show in detail;

Figure 1: a perspective and fragmentary

Rear view of a dump body with swing-side wall,

Self-aligning bearing and adjusting device,

FIG. 2 shows an enlarged detail of the self-aligning bearing and the adjusting device of FIG. 1 in another perspective view,

FIG. 3 shows another perspective view of the arrangement of FIG. 2 on a pivoting device,

Figures 4 and 5: a side view and a top view of

Arrangement of FIG. 3,

Figure 6: a section through the pendulum bearing according to

Section line VI-VI of Figure 4,

Figure 7: an enlarged view of the section VII of Figure 4 with a bearing pin and

FIG. 8; a perspective view of parts of

Adjusting device with bearing pin and

Adjustment elements.

The invention relates to a vehicle body (2) with a movable, in particular pivotable superstructure wall (5), which is referred to below as pendulum orbital wall. The

The invention also relates to a vehicle (1) having such a vehicle body (2). The invention further relates to an adjustment method for a self-aligning bearing (11) of such pendulum onboard wall (5). In Figure 1, a vehicle body (2) is shown in fragmentary and schematic. The vehicle body (2) can be designed as a tilting structure, in particular as a tilting guide, and can have a tilting bearing (4). Alternatively, the vehicle body (2) can be rigidly or movably arranged in another way and connected to a vehicle (1).

The vehicle (1) is symbolized schematically in FIG. 1 by a reference arrow. It is shown in the picture

Embodiment e.g. as a dump truck, in particular as a dump truck trained. It can be used as a motor vehicle or as a trailer, e.g. as a semi-trailer or as

Drawbar trailer be formed and has a

Chassis and a drive or a pulling device and possibly. a tilting device (not shown).

The vehicle body (2), in particular the dump body, is e.g. as a container for cargo, in particular bulk materials, formed, the one body floor (3) and several

Building walls (5, 6) and on at least one side, e.g. at the rear, an assembly opening (?), which with the

Pendulbordwand (5) can be closed. At least one superstructure wall (5, 6) is movable and designed as a pendulum orbiting wall, e.g. hanging on a high-lying

Self-aligning bearing (11) is pivotally mounted. In the embodiment shown, the tailgate of the dump body (2) is designed as a pendulum tailboard (5).

The swingboard (5) may e.g. be designed as a closed or partially open flap and has a frame with an inner panel or another

Wall element and with one or more bearing arms (35) on the upper edge, each having a bearing element (25) for connection to one or more self-aligning bearings (11)

exhibit. The one or more bearing elements (25) can be used as bearing eyes or as shown in the embodiment as a bearing hook for hooking and rotatable bearings of Pendulbordwand (5) be formed.

The pendulum shipboard (5) is in the closed position at the wall surrounding the Äufbauöffnung (7) in a suitable manner, in particular sealing, on. At the rear end of the

Tipping trough (2) can be used for stabilization purposes

circumferential U-shaped frame {37) or tray frame may be arranged, which may also have a in Figure 1 schematically indicated locking (36) for the pendulum board wall (5) in de en closed position.

The vehicle body (2) has a self-aligning bearing (11) and an adjusting device (12) for the self-aligning bearing (11), with which the pendulum tailboard (5) can be adjusted. As a result, it can be used in particular in that shown in FIG. 1

shown closed position in which it rests on the vertical or oblique edge of Äufbauöff ung (7) and the local mounting wall (3,6) or on the frame (37). At Ra d the pendulum board (5) seals may be present.

Depending on the design of the swingboard (5) and their

Storage may be one or more Pendeliager (11) and adjusting devices (12) may be present. In the embodiment shown are on the upper and lower trough edges left and right of the building opening (7) two

Arrange pendulum bearing (11) with adjusting devices (12).

The pendulum bearing (11) each has a bearing block (13) with a bearing opening (16) through which a bearing pin (1) is inserted, which is supported in the bearing opening (16) and which carries the pendulum tailboard (5). The support takes place at the edge (16 ') of the bearing opening (16), which is formed by the surrounding wall of the bearing block (13). With the adjusting device (12) kan the bearing pin (14) can be adjusted in the bearing opening (16), wherein the Lageröff ung (16) accordingly is enlarged.

In the embodiment shown, a uniaxial adjustment is provided, the bearing opening (16) being e.g. is formed as a slot {17}, whose axis (18) in the longitudinal direction parallel or obliquely z r main plane of the bottom (3) is aligned. The opening width is adapted to the bolt diameter with sufficient clearance and allows a bolt displacement in the direction of the axis (18). In the normal operating position of the vehicle (1), the axis (18) can be aligned horizontally. The

Bearing opening (16) or the slot (17) has e.g. straight and parallel hole edges, wherein the bearing pin (14) on the lower edge of the hole (16 ') rests and is supported here.

The bearing pin (1) can be supported on the bearing block (13) at one or more locations or on one or more sides. It also has an axial fixation (24), e.g. is designed as a screw. The bearing pin (14) ka n this purpose be designed as a bolt, at one end a widened head and at the other end to form the fixation (24) a

screwed nut has.

The bearing block (13) is arranged on Fah zeugaufbau (2) and is preferably in a raised position, in particular at the upper body or trough edge, the pendulum board (5) with their angled

Bearing arms (35) is suspended. The bearing block (13) can for example be arranged directly on a mounting wall (6), in particular on a side wall. It can alternatively be arranged on another part of the vehicle body (2), in particular on a swiveling device (8) for the pendulum lift-off wall (5). The illustrated embodiment illustrates such a design with two bearing blocks (13) on the side walls of a dump body (2), wherein in each case a bearing block (13) is arranged at the rear upper corner region of a side wall. The embodiment will be explained in more detail below.

The bearing block (13) has one or more bearing flanges

(21,22) in a preferably upright arrangement, which in the central region in each case the said bearing opening (16) or the slot (1?) Have. In the shown

Embodiment two parallel bearing flanges (21,22) are provided with similar bearing openings (16) for a double-sided pin bearing, which form between them a clearance or free space (23) into which the bearing arm (35)

engages and on the bearing pin (14) or on a preferably on the bolt shaft rotation or alternatively rotatably mounted bearing sleeve (15) is mounted. The

Bearing sleeve (15) is e.g. in the shown. Ausführungsforrrt rotatably held on the also non-rotatably

Assembled bolt shank and forms with its outer sheath a bearing surface for a low-friction and clamp-free pivotal mounting of the swingboard (5). The bearing sleeve (15) is located on the front side of the bearing flanges (21,22) and supports the initiated when tightening the bolt

Clamping and clamping forces.

The adjusting device (12) shown in detail in FIGS. 1 and 2 has one or more adjustable adjusting elements (26), each with an adjusting opening (30), through which the bearing pin (14) protrudes. The adjusting element (26) is arranged parallel to the bearing block (13), in particular parallel to the bearing surface (s) (21, 22),

preferably in an outside lag. The

Adjusting element (26) is e.g. as adjustment plate (27) formed with flat walls and is flat on the

Flanschaußenwand on, the position in the terminal by the axial fixation {2) can be secured. When loosening the fixation (24), the adjusting element (26) can be moved, in particular lifted and / or lowered. It is slidably arranged and can be locked in the desired justie position with the fixation {24} again, in particular clamped. A lifting is possible, for example, with leverage and mi on the underside (29) of the adjusting element (26) attached pry bar.

Figure 8 shows the bearing pin (14) with two

Adjusting elements (26), a bearing sleeve (15) and the fixing (24), wherein the sake of clarity not shown bearing flanges (21, 22) are located between the bearing sleeve (15) and the adjusting elements (26). Alternatively, according to Figures 1 and 2, only a single adjusting element (26) may be present.

The adjusting device (12) has a guide (33) for one or more adjusting elements (26), which is effective in said sliding movement. The guide (33) may e.g. of one or two on either side of the adjusting element (26) arranged guide rails (34) gebi Idet be. These have e.g. an oblique orientation, so that the adjusting element (26) during lifting or lowering also performs a lateral displacement movement along the slot axis (17).

In the embodiment shown, the adjusting element (26) or the adjusting plate (27) is also provided with oblique side walls (28), which are aligned parallel to one another and rest against the oblique guide strips (3). The adjusting element (26) can have the diamond shape or trapezoidal shape shown here. The predetermined by the guide (33) oblique direction of movement during lifting and lowering is indicated in Figure 2 by arrows. The adjusting opening (30) in Justiereleroent (26) is also formed as a slot (31) and has

preferably straight and parallel hole edges (30 ') and a longitudinal axis (32), the opening width is also adapted to the bolt diameter.

As FIG. 2 makes clear, the bearing opening (s) (16) and the adjusting opening (s) (30) or (30) are in this case. whose elongated holes (17, 31) with their longitudinal axes (18, 32) crossing arranged and aligned. The longitudinal axis (32) of the adjustment opening (30) bz. of the slot (31) can also crossing with the oblique side walls (28)

be aligned. The axis (32) can be e.g. at a 45 ° angle to the horizontal or to the ground (3) and

e be aligned in a 45 ° angle to the bearing opening (16). The angle between the axis (32) and the adjacent side wall (28) may be less than 45 °.

Due to these axial orientations, the adjusting element (26), when lifting or lowering, carries with it the bearing pin (14) which is inserted and bears against the opening edges (30 '). The bearing pin (14) is supported by the crossed opening arrangement and by contact with the edge (16') of the bearing opening (16). along the axis (18) displaced wi d and also displaced in the adjustment opening (30). The lifting or lowering movement of the adjusting element (26) is characterized in a

Displacement movement of the bearing pin (14) deflected.

Accordingly, by the axle and

Bolt displacement the pendulum board (5) taken and approximated or removed to the example oblique rear trough edge. The entrainment function is supported by the oblique orientation of the guide (33) and the side walls (28). The entrainment and deflection function can also be achieved in various ande e way. For example, in the Äusführungsformen shown with oblique

Adjustment opening (30) another and e.g. vertical

Alignment of the guide {33) and the side winch (28) can be selected. On the other hand, with an oblique guide (33), the orientation of the adjusting opening (30) can vary and, e.g. run vertically. The bearing block (13) or its one or more

Position flanges (21, 22) are on a receptacle (19)

arranged, e.g. may have a socket-like and angled shape. The recording (19) may possibly. a

Form pendulum wall support (20). It has for this purpose e.g. the L-shaped angled shape shown in Figure 1, 2 and 7, wherein the lower leg may be parallel or obliquely to the bottom (3) or arranged horizontally. The axis (18) of the bearing opening (16) can be aligned parallel to this leg. The bottom (29) of ode the

Adjustment elements (26) is arranged at a distance above this leg and is suitable for a working tool, e.g. one

Chisel accessible, which can be supported to generate a Heiwirkung on the lower leg. The angled bearing arm (35) can rest on this lower leg. On the other hand, he can still on an obliquely downward other surface of the

Pendulum wall support (20) abut and is through these two berths in a pivoted position

supported and supported. This location corresponds to the

Closed position. About the one or more self-aligning bearing (11) can otherwise the pend lbordwand (5) in a

Swing opening position upwards. The pivoting device (8) can support the pendulum movements supportive. In the embodiment shown, the receptacle (19) and the bearing block (13) on rearward end of, for example, a steep or box-like pivoting element (9) of the pivoting device (8), wherein the end-side inclined edge of the housing forms said second contact point of the pendulum wall support (20). The pivoting element (9) is pivotally mounted about a front in the direction of travel pivot bearing (10) at the upper edge of the lateral building wall (6). Inside the

Swivel housing (9) may be arranged concealed a controllable cylinder or other lifting element, which is supported on the side wall (6) and, if necessary, the

Swivels pivoting element (9) upwards and thereby takes over the pendulum wall support (20) the pendulum board (5). Such an arrangement may e.g. be formed according to DE 103 48 605 AI. When tilting the vehicle body (2) can thereby the swing-side wall {5} raised and the Auslassäffnung (7) for the expiring load,

in particular a bulk material to be opened further. This is especially true for large piece goods, e.g. Stones, boulders or the like advantageous.

Modifications of the shown and described

Embodiments are possible in various ways. The Fah zeugaufbau (2) may be formed in other ways. It can have several pendulum sideboards (5). The

Self-aligning bearing (11) and the adjusting device (12) can be located at the bottom of a swingboard (5) and a Fahrzeugauf from (2). Furthermore, an adjustment in several axes in accordance with modified

Fo environment of the bearing opening (16) can be realized. BEZÖGSZEICHENLISTE

1 vehicle, dump truck, dump truck

2 vehicle body, tipping body, dump body

3 bodywork

4 tilt bearings

5 superstructure wall, pendulum board, rear wall

6 construction wall, side wall

7 construction opening, trough opening

8 pivoting device

9 pivoting element, swivel housing

10 pivot bearings

11 pendulum bearings

12 adjusting device

13 bearing block

14 bearing bolts, bolts

15 bearing sleeve

16 bearing opening

16 'edge, opening edge

17 slot

18 axis, longitudinal axis

19 Mounting for bearing block, mounting base

20 pendulum and support

21 bearing flange

22 bearing flange

23 free space, distance

24 fixation, screw connection

25 bearing element, bearing hooks

26 adjusting element

27 adjustment plate

28 Be on the wall

29 bottom

30 adjustment opening

30 'edge, opening edge

31 slot

32 axis, longitudinal axis

33 leadership Guide rail bearing arm

Locking

Frame, trough frame

Claims

Fah zeugaufbau, in particular tipper body, with a pendulum liftboard (5} and a self-aligning bearing {11} and an adjusting device {12) for the self-aligning bearing {11), characterized in that the self-aligning bearing {11} a bearing block {13) with an enlarged bearing opening { 16) and one

plugged in and in the bearing opening {16)

supported bearing pin {14), wherein the adjusting device {12} for adjusting the

Bearing bolt (14) in the bearing opening {16}

is trained.

Vehicle body according to claim 1, characterized

The bearing pin (14) on the bearing block (13) is supported on one or more sides and has an axial fixing (24), in particular a screw connection.

Vehicle body according to claim 1 or 2, characterized in that the pendulum onboard wall (5) is a bearing element (25), in particular a

Bearing hook, for rotatable mounting on the

Has bearing pin {14}.

The vehicle body according to claim 1, 2 or 3, characterized in that the bearing bolt

(14) is designed as a bolt with a nut.

Vehicle body according to one of the preceding

Claims, characterized in that the bearing block (13) on the vehicle body {2} is arranged. Vehicle body according to one of the preceding

Claims, characterized in that the bearing block (13) is attached to a mounting wall (6),

in particular a side wall or on a

Pivoting device (8) for the pendulum board (5) is arranged,

Vehicle body according to one of the preceding

Claims, characterized in that the bearing block (13) on a socket-like receptacle {19} is arranged, which is a pendulum wall support

{20} forms.

Vehicle body according to one of the preceding

Claims, characterized in that the bearing opening {16} is formed as a slot {17}.

Vehicle body according to one of the preceding

Claims, characterized e e e c e n e s, the bearing opening (16), in particular the slot {17}, straight, parallel hole edges.

10.) Vehicle body according to one of the preceding

Claims, characterized in that the axis (18) of the bearing opening {16}, in particular of the slot {17}, aligned parallel or obliquely to a bottom {3} of the vehicle body {2}. 11.) Vehicle body according to one of the preceding

Claims, characterized in that the Lagerhoek (13) at least one bearing flange

(21,22) with the bearing opening (16).

12.) Vehicle body according to one of the preceding

Claims, characterized in that the bearing block (13) several, in particular two Bearing flanges (21,22) with bearing openings (16) in parallel arrangement and with a mutual

Distance (23) »

13.) Vehicle body according to one of the preceding

Claims, characterized in that the bearing flanges (21, 22) aligned bearing openings

(16)

14.) Vehicle au au after one of the preceding

Claims, characterized in that the adjusting device (12) has one or more adjustable adjusting elements (26) with an adjusting opening (30) through which the bearing pin (14) passes,

15.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting element (26) parallel to the bearing block (13), in particular parallel to a bearing flange (21,22) is arranged.

16.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting element (26) is arranged movable, in particular liftable and / or lowerable and laterally displaceable.

17.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting element (26) is arranged displaceably and with the fixation (24) lockable, in particular clamped, is.

18.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting device (12) has a guide (33) for an adjusting element (26).

19.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting element {26} is plate-like {2?)

is trained,

20.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting opening (30) is in the form of a slot (31).

is trained .

21.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting opening (30), in particular the oblong hole (31), has straight, parallel hole edges.

22) vehicle body according to one of the preceding

Claims, characterized in that the bearing opening (s) (16) and the adjusting opening (s) (30), in particular their longitudinal axes (18,32), arranged and aligned crossing each other.

23.) Vehicle body according to one of the preceding

Claims, characterized in that the axis (32) of the adjusting opening (30), in particular of the oblong hole (31), obliquely to a bottom (3) of the vehicle body (2) is aligned.

24.) Vehicle body according to one of the preceding

Claims, characterized in that the guide (33) obliquely to a bottom (3) of the

Vehicle body (2) is aligned.

25.) Vehicle body according to one of the preceding

Claims, characterized in that the adjusting element (26) oblique side walls (28) has »the one with the oblique leadership {33}

interact »

26.) Vehicle body according to one of the preceding

Claims, characterized in that the axis (32) of the adjusting opening {30), in particular of the oblong hole (31), and the oblique guide (33) are aligned crossing each other, 27.) Vehicle structure according to one of the preceding

Claims, characterized in that the adjusting element (26) on its underside (29) at a distance above the receptacle (19) of the bearing block

(13) is arranged.

28.) Vehicle body according to one of the preceding

Claims, characterized in that on the bearing pin (14) has a bearing sleeve (15) rotatably or rotatably arranged.

29.) Vehicle body according to one of the preceding

Claims, characterized in that the bearing sleeve (15) in the free space (23) between

Bearing flanges (21, 22) is arranged.

30.) Vehicle body according to one of the preceding

Claims, characterized in that the bearing element (25) with the bearing sleeve (15) is connected.

31.) Vehicle body according to one of the preceding

Claims, characterized in that the vehicle body (2) has several, in particular two self-aligning bearings (11) with adjusting device (12).

having "

32.) Vehicle body according to one of the preceding

Claims, characterized in that the pendulum tailboard (5) is designed and arranged as a rear wall of a dump body (2).

33.) Fahrzeugaufbau aach one of the preceding

Claims, characterized in that the vehicle body (2) has a tilting bearing (4), 34.) vehicle, in particular tipping vehicle, with a

Chassis and a vehicle body (2),

in particular a tilting structure, the one

Pendulbordwand (5) and a pendulum bearing (11) and an adjusting device (12) for the self-aligning bearing

(11), characterized in that the vehicle body (2) according to at least one of claims 1 to 33 is formed. 5.) Vehicle according to claim 34, characterized

e, that the vehicle (1) is designed as a dump truck. 6 ») Vehicle according to claim 34 or 35, characterized

e, that the vehicle (1) as a motor vehicle or as a trailer, especially as a semi-trailer, is formed.