EP3380426B1 - Lifting point with movable tilting axis - Google Patents

Description

The invention relates to an attachment point with a base which is designed to be rotatable about an axis of rotation fastened to an object, and with a headband for abutment of a stop means, wherein the headband is tilted at two bearing points on the base relative to the base about a tilting axis.

Such attachment points are known. They are attached to an item to be lifted, lashed or otherwise acted upon by a force, for example, welded or screwed. On the headband stop means in the form of pulling, lifting or lashing can be struck, such as hooks, karabiners, belt, ropes, chains or ring and connecting links.

The attachment points, such as those in the DE 43 21 497 B4 . EP 2 241 527 B1 . EP 2 431 620 B1 . DE 201 19 132 . DE 699 27 493 T2 . DE 10 2012 107 733 A1 and DE 20 2014 100 732 U1 are described, allow self-alignment of the retaining clip in the direction of the force applied by the stop means forth by the headband is simultaneously rotatable about the axis of rotation and can be tilted. If a force acts on the stop means posted on the stop point, then the holding bow can automatically align in the direction of the force and assume a position advantageous for the force flow from the stop means to the object. The font DE 43 21 497 B4 discloses an attachment point according to the preamble of claim 1.

A disadvantage of the known attachment points, however, is that in certain load situations, especially when the force is on the headband through the axis of rotation of the attachment point and at the same time the plane of the retaining bracket is in the plane defined by the axis of rotation and this force level, the headband does not align gradually but remains in this position. This can lead to breakage of the attachment point and load crash in addition to the sudden and sudden turning of the retaining clip, since only significantly lower fracture forces are achieved in this loading direction due to the longer lever arm.

The invention is therefore an object of the invention to provide an anchor point that can align in any load situation without sudden turning in the direction of acting on the headband force.

This object is achieved in that the tilting axis relative to the base is movable.

This simple solution prevents a sudden turnaround, because the tilt axis can follow the force acting on the headband, resulting in an asymmetric load. This asymmetry prevents the headband from settling in the load situation described above. In contrast to this simple solution, the attachment points of the documents mentioned above are provided with a relative to the base immovable tilt axis.

The solution according to the invention can be further improved by the embodiments described below, which are each advantageous and which can be combined with one another as desired.

Thus, at least one bearing point of the retaining clip may comprise a bearing journal. This makes it possible to manufacture the headband as a cast or forged part. The journal can be accommodated in a receptacle of the base. Alternatively or cumulatively, a journal may be formed by the base and received in a receptacle of the retaining clip. In such an embodiment, the receptacle then forms the bearing point of the pin.

Can be achieved, the mobility of the tilt axis relative to the base when the bearing pin is rotatably mounted in the recording and translationally movable.

The mobility of the tilt axis relative to the base should be significantly greater than a normal, usually unavoidable bearing clearance. The mobility may in particular be more than about one fifth of the diameter up to about three times the diameter of the bearing journal.

According to a further advantageous embodiment, a mechanical positive guidance of at least one bearing point may be provided in at least one predetermined direction in order to ensure a controlled mobility of this bearing point. This mechanical forced operation can be achieved via a corresponding shaping of the journal and / or the receptacle. The mechanical forced operation allows only limited evasive movements of the tilting axis in the predetermined by the positive guidance direction or predetermined directions. For example, the mechanical positive guide is equipped as a linear guide, if it allows only a movement of the tilting axis or the bearing point along a straight and / or curved line.

The journal must not have a circular cross-section. It can also be provided only with at least one circular section and, for example cam-shaped, be designed oval or elliptical. In a further embodiment, at least a portion of the journal can be designed in a straight line in cross section.

Particularly advantageous for the self-alignment of the attachment point according to the invention in load situations in which the known attachment points with a rigid tilt axis tend to sudden overturning or failure, it is when the tilt axis rotatable relative to the base about the axis of rotation and / or with respect to the base about a perpendicular to Rotary axis extending axis is tilted. In the latter mobility, for example, a bearing point of the retaining clip relative to the other stop along the axis of rotation, so away from the object to which the attachment point is attached, move. Particularly advantageous is a combination of these two directions of movement of the tilting axis relative to the base.

The bearings can be kept movable in a further advantageous embodiment of the base relative to the base in the direction of rotation and / or in the direction of the axis of rotation. Again, a combination of the two directions of movement is particularly advantageous. In such an embodiment, the mechanical forced operation can extend inclined to the axis of rotation.

A further advantageous embodiment can provide that the tilting axis or at least one of the bearing points, preferably automatically under load, are held movably from a first to a second operating position on the base. In the first operating position, the two bearing points can be at the same height and in the second operating position at different heights of the axis of rotation. Alternatively or cumulatively, the tilting axis or at least one of the bearing points in the second operating position can be rotated relative to its position in the first operating position relative to the base about the axis of rotation.

It is particularly advantageous if the mechanical positive guide or the receptacle of at least one bearing point is designed as a backdrop. The at least one backdrop may be provided on the base. In the backdrop, at least one of the bearing points, in particular a bearing pin, guided against the base movable. Such a backdrop causes due to the leadership of the bearing a controlled movement under load. Through the slotted guide can be particularly effective gradual alignment of the retaining clip under load, without a short-term jamming threatens. Preferably, a separate backdrop is available for each storage location.

The backdrop can form a particular slot-shaped receptacle for a bearing journal, which is positively guided in the backdrop.

If in each case a gate for the two bearings provided, they should be diametrically opposed to each other with respect to the axis of rotation.

If several scenes are provided, the one backdrop may be arranged mirror-inverted relative to the other backdrop with respect to a radial plane on the base.

The scenes can be configured in a further variant symmetrically with respect to a rotational axis containing the radial plane to allow a symmetrical movement of the tilting axis to both directions of the radial plane in the load case.

Since a positively driven combination of a turning and tilting movement of the tilting axis seems to be very effective in order to avoid a sudden turning over of the retaining clip, it is advantageous if the link has at least one guide section in which the bearing point is movably guided obliquely to a radial plane containing the axis of rotation is. The inclined guide causes the tilting axis at the same time performs a rotational and tilting movement when moving along the backdrop. The guide portion may extend at an acute angle relative to the radial plane, in particular between about 30 ° and 60 °.

Are two scenes with respect to the axis of rotation diametrically opposite the base, so the rotational and tilting movement of the tilt axis can be strengthened when each of the two diametrically opposed scenes has such a guide portion, wherein the guide portion of a backdrop relative to the diametrically opposite guide portion inclined in opposite directions is.

In order to allow simultaneous tilting and twisting of the tilting axis of the retaining clip in both directions, at least one link can have two guide sections, which run inclined relative to one another with respect to the radial plane. The two guide portions may be arranged in particular V-shaped. Between the two guide sections, a projection may be disposed on the further spaced from the headband side of the gate. If several scenes are present, then each backdrop may have two guide sections arranged in this way.

According to a further advantageous embodiment, the backdrop can be two spaced apart in the direction of rotation of the base Endhaltepunkte and located in the direction of rotation of the base between the two Endhaltepunkten, in the direction of the axis of rotation relative to the Staggered breakpoints have Zwischenhaltepunkt for the bearing point. The end holding points preferably block the movement of the bearing point perpendicular to the axis of rotation and thus serve to receive a force on the headband, which is aligned perpendicular to the axis of rotation or in the direction of rotation. The intermediate stop preferably blocks the movement of the at least one bearing along the axis of rotation away from the load-side end of the base to which it is attached to the load or other object. The intermediate holding point thus serves to receive a force on the headband, which extends in the direction of the axis of rotation away from the base.

The gate is preferably designed so that the at least one bearing point between the Endhaltepunkten and the intermediate intermediate holding point is free to move. From this point of view, it is therefore advantageous if the backdrop between the breakpoints smooth, ie without heels or steps runs.

It is also advantageous if the end holding points are closer to the end of the base to be fastened to the object than the intermediate holding point. As a result, when there is a force acting perpendicularly to the attachment of the attachment point, with the risk that the attachment of the attachment point will be levered out, a lesser moment acts on the attachment. This lesser moment is achieved by the approach of the end stop points towards the object to which the attachment point is to be fastened.

In geometrically very simple backdrops, an intermediate stop may be missing.

An advantageous combination of the above-described properties can be achieved by a substantially heart-shaped design of the backdrop. The tip of the heart, which is preferably rounded so that the bearing can nestle, thereby points away from the object to be fastened to the end of the base. In particular, the tip of the heart can form the intermediate point of the backdrop. The two wings of the heart are preferably at the same height of the axis of rotation. You can form the endpoints.

At the at least one bearing point, the bearing pin and / or the backdrop, a wear indicator may be provided, which is arranged through the gate from outside the attachment point visible. The scenery fulfilled in this embodiment, a dual function not only as a guide of the bearing, but also as a window that allows the view of the wear indicator for maintenance. The wear indicator may be in the form of at least one groove or rib. This embodiment is independent of whether the bearing is designed as a journal or as a receptacle.

Further, it is advantageous if at least when under load transverse to the axis of rotation retaining bracket, the bearings are closer to the load-side end of the base as in extending in the direction of the rotation axis headband. This leads, as already described above in connection with the not necessarily existing scenery, to a lower load moment on the attachment of the attachment point on the object.

The recording or mechanical forced operation does not have to be designed as a backdrop. The journal does not have to have a symmetrical cross-section. A reliable alignment of the retaining clip in the direction of the force acting on it can be achieved with or without a connecting link, if the bearing pin is designed asymmetrically, in particular with respect to a plane passing through the tilting and rotation axis radial plane or has an asymmetrical cross-section. The journal may have a support point at its pointing away from the headband end, which is offset in particular at along the rotational axis aligned headband in the direction of rotation of the base at the height of the recording of the tilt axis and the radial plane. If the point of support stops due to a force acting on the retaining clip on the receptacle, the offset leads to a moment which aligns the retaining clip immediately along the force acting on it. The receptacle should be sufficiently large for an asymmetric journal to allow movement of the tilt axis along the axis of rotation of the pedestal and across it.

If an asymmetric bearing pin is used together with a link, it is advantageous if the bearing point projects into a guide section of the link when the retaining clip is aligned along the axis of rotation. In this embodiment, it can be avoided that the bearing pin is unstably seated on a projection dividing the gate into two guide sections. Under load, the bearing pin will slide into those guide section into which the support point already protrudes.

The invention is explained in more detail below by way of example with reference to exemplary embodiments with reference to the drawings. The same reference numerals are used in the figures for elements that correspond in function and / or structure, for the sake of simplicity. It should also be noted that, in accordance with the individual embodiments described above, individual elements of the embodiments may be omitted or added, depending on whether they are necessary for the particular application.

Fig. 1

eine schematische Seitenansicht eines Ausführungsbeispiels eines erfindungsgemäßen Anschlagpunkts;

Fig. 2-5

Varianten einer Kulisse des Anschlagpunktes der Fig. 1 in schematischer Darstellung;

Fig. 6-9

weitere Varianten des Anschlagpunktes der Fig. 1 in schematischer Darstellung.

Show it:

Fig. 1

a schematic side view of an embodiment of a stopper according to the invention;

Fig. 2-5

Variants of a backdrop of the anchor point of the Fig. 1 in a schematic representation;

Fig. 6-9

other variants of the anchor point of Fig. 1 in a schematic representation.

First, the structure and function of an attachment point 1 according to the invention with reference to the Fig. 1 explained. The attachment point 1 shown only by way of example is fastened to an object 2, for example a load to be tightened or to be moved. On a headband 3 of the attachment point a stop means in the form of, for example, hooks, rings, carabiners or eyes, chains, straps or ropes can be struck. The headband 3 can also be configured in the form of a closed ring.

The headband 3 is supported tiltably on a base 4 relative to the base 4. At least one bearing point 5 serves this purpose. The bearing point 5 may, for example, have a bearing journal 6, the cross-section of which is illustrated by way of example only as a circle. Also eccentric and / or asymmetric round, for example cam-shaped, wedge-shaped, oval or elliptical cross-sections and combinations of such cross sections are possible. The bearing pin 6 may be mounted in a receptacle 6 a of the base 4. The receptacle 6a may be formed by a recess 6a of the base 4, in which the bearing pin 6 protrudes.

The base 4 is designed to be rotatable fastened to the object 2 about a rotation axis 7. For this purpose, the attachment point 1 can have a base 8 which can be attached directly to the object 2 and which, for example, is welded to the object 2 or, as shown, can be screwed by means of a threaded pin 9. The base 8 is stationary with respect to the object 2. Between the base 8 and the base 4 is a not-shown bearing, for example at least one sliding bearing, at least one rolling bearing or a combination thereof, arranged, which is a resilient and about the rotation axis 7 easily rotatable Connection between the base 4 and the base 8 allows. About a counter-holder 10, the base 4 is secured against removal in the direction of the axis of rotation 7 away from the object 2. The counter-holder 10 may be, for example, a nut and / or a welded to the base and / or form-fitting producing part.

The retaining clip 3 is preferably at the diametrically opposite with respect to the axis of rotation 7, in Fig. 1 not visible side also provided with a bearing 5.

The headband 3 is tiltable about a tilting axis 11 relative to the base 4. The tilting axis 11 lies in particular in a direction perpendicular to the axis of rotation 7 extending plane 12. The tilting movement, which can perform the headband 3, is in Fig. 1 schematically represented by the double arrow 13. The mobility of the tilting axis 11 relative to the base 4 is achieved, for example, by the fact that at least one bearing journal 6 is held not only rotationally but also translationally movable in the receptacle 6a, at least when the retaining clip 3 is aligned along the axis of rotation.

The tilting axis 11 is movable relative to the pedestal 4, in particular in the direction of the axis of rotation 7 and / or in an acute, directed from the bracket 3 away angle to the axis of rotation 7. This results in that in the in Fig. 1 position shown a parallel to the tilting axis 11 acting, in its direction of action, the axis of rotation 7 intersecting force 14 on the headband 3 immediately aligns the headband 3 in the direction of the force 14.

The mobility of the tilting axis 11 relative to the base 4 in particular goes beyond mere play in the bearing points 5. The mobility is, for example, between about one fifth up to about three times a diameter 15 of a bearing 5 and a bearing pin 6, if the bearing 5 is formed in the form of a journal.

The tilting axis 11 or at least one of the bearing points 5 is movable, in particular in the direction of rotation of the base 16, about its axis of rotation 7 relative to the base 4 and / or in the direction of the axis of rotation 7 relative to the base 4. Preferably, a mobility is given simultaneously in both directions. Likewise, both bearings 5 have such mobility.

In Fig. 1 the retaining bracket 3 is shown in solid lines in a first operating position 17, which it automatically assumes when a force 14 'in the direction of the axis of rotation 7 runs.

A second operating position 18 is in Fig. 1 shown schematically in a three-dot dotted phantom line. A spanned by the bracket 3 level 19 extends preferably in the first operating position 17 approximately parallel to the axis of rotation 7 and in the second operating position 18 approximately transverse to the axis of rotation 7. The second operating position 18, the headband 3 automatically assumes when the force 14 'vertically to the axis of rotation 7 runs. As can be seen, the tilting axis 11 is moved in the second operating position 18 with respect to its position in the first operating position 17. The tilting axis 11 may, in particular in the second operating position 18, be located at a different height of the rotation axis 7 and / or be rotated about the rotation axis 7 relative to the base 4. This mobility of the tilting axis 11 prevents that at a force 14, the first operating position 17 is stably taken, then a sudden turn of the retaining clip 3 or to cause a failure of the attachment point. The headband 3 can align itself immediately in the direction of the force 14.

It is advantageous if, when lying transversely to the axis of rotation 7 headband 3, as in Fig. 1 is shown, the bearing 5 is closer to the object 2 facing the end 20 of the base 4 as in itself extending in the direction of the axis of rotation 7 headband 3. By this measure, the force acting transversely to the axis of rotation 7 force 14 "on the base 8 and their attachment to the object 2 reduces torque acting.

In order to obtain a controlled movement of the tilting axis 11, a mechanical positive guide 21 of a bearing 5 can be provided. The mechanical positive guide 21 allows movement of the at least one bearing 5 only in certain directions 22nd

In Fig. 1 the mechanical positive guidance of a bearing point 5 is ensured by the fact that the receptacle 6a is formed as a link 25. Preferably, a link 25 is provided for each bearing 5. The gate 25 forms a particular slot-shaped receptacle for the bearing 5, preferably when the bearing 5 is formed in the form of a bearing journal 6, which slides as a sliding block in the gate 25.

The gate 25 may be designed symmetrically with respect to a rotational axis 7 containing the radial plane 26. A guide section 27 of the link 25 extends obliquely to the radial plane 26. The guide section 27 thus extends both along the axis of rotation 7 and transversely thereto. It can be straight or curved. The angle at which the guide section 27 can extend relative to the radial plane 26 is between 30 ° and about 60 °, preferably about 45 °.

The gate 25 may have two guide portions 27 which are arranged in a V-shape. The two guide portions 27 may be inclined in opposite directions with respect to the radial plane 26.

The heart-shaped backdrop 25 of the Fig. 1 has two spaced apart in the direction of rotation 16 of the base 4 end stop points 28. In the end holding points 28, the bearing 5 is for example in each case in the second operating position 19. This operating position is taken on a daily basis, when acting transversely to the direction of rotation 7 force 14 acts on the headband 3.

In the direction of rotation 16 of the base 4 between the two end support points 28 there is an intermediate stop point 29, which may be additionally offset in the direction of the axis of rotation 7 relative to the end stop points 28. The intermediate stop point 29 is, for example, from the storage site 5 in the first operating position 17 automatically taken when a force acts 14 'in the direction of the axis of rotation 7 on the headband 3.

Between the stops 28, 29, the mobility of the bearing 5 is preferably not affected. The intermediate stop 29 blocks the movement of the bearing 5 along the axis of rotation in the direction away from the end 20 of the base 4. Each end stop 28 blocks the movement of the bearing in the direction perpendicular to the axis of rotation 7 and in the direction of rotation 16.

In the Fig. 2 to 5 Further possible embodiments of the gate 25 are shown, wherein the other elements of the attachment point 1 are omitted for the sake of simplicity.

The scenes 25 of the FIGS. 2 and 3 are each configured symmetrically and each have two guide portions 27 and two end support points 28 and an intermediate stop point 29.

The scenes 25 of the 4 and 5 each have only a single guide portion 27 and are each configured asymmetrically with respect to a radial plane 26. The gate 25 on the opposite with respect to the axis of rotation 7 side of the base 4, in the 4 and 5 shown dashed, runs anti-symmetrically with respect to a lying between the two scenes 25 radial plane.

At the scenes of the 4 and 5 only two end stop points 28 are present at the ends of the respective guide section 27. The one end stop 28 is offset from the end stop 28 both in the direction of rotation 16 and in the direction of the axis of rotation 7.

Like from the Fig. 2 to 5 it can be seen, the backdrop 25 may have straight and / or curved guide portions 27. In Fig. 3 is still shown schematically by the tri-dot dotted line 30 that no material 31 of the base 4 must be located between the two end support points 28, but that the bearing 5 can move in a straight line between the end support points 28. However, a clearer separation of the guide portions 27 by the material 31 between the end stop points 28 is advantageous because the bearing 5 can move equal to the right for the self-alignment of the retaining clip 3 Endhaltepunkt and is fixed there. This reduces the dynamic load during self-alignment.

One, preferably each, bearing 5 or one, preferably each, bearing pin 6 may be provided with at least one wear indicator 35. A wear indicator 35 may be designed as a ridge or rib and located at a coming into contact with the backdrop 25 surface of the bearing 5. The gate 25 is used in this embodiment as a viewing window, which allows the assessment of the at least one wear indicator 35 from outside the attachment point 1. If, for example, the wear indicator 35 is no longer visible, the attachment point 1 or the retaining clip 3 must be replaced.

As Fig. 6 shows, a mechanical positive guide 21 does not necessarily take place via a configuration of the receptacle 6a as a backdrop 25. A reliable alignment of the retaining clip 3 in the direction of the force 14 results, for example, in that the bearing journal 6 is configured asymmetrically with respect to the plane 19 of the retaining clip 3 and / or the radial plane 26. The receptacle 6a may be configured in such a case symmetrically to the passing through the axis of rotation 7 diameter plane. This is in the 6 and 7 shown, wherein the embodiment of the Fig. 7 has a symmetrical gate 25 with an asymmetrical configuration of the journal 6.

As Fig. 6 shows, the asymmetrical configuration of the journal 6 may result from the fact that with parallel to the axis of rotation 7 aligned headband 3, the pin on its side facing away from the bracket 3 side has a support point 37 which is spaced by an amount 38 from the axis of rotation 7. This results in a cam shape of the cross section of the bearing pin 6. The receptacle 6a may be arcuate in such a configuration, wherein a tip 39 of the bow to the headband 3 in its aligned along the axis of rotation 7 position shows. At the side facing away from the headband 3, the receptacle can be designed in a straight line.

Thus, the journal 6 as large as possible clings to the receptacle 6a, it may have at its located in the plane 19, the headband 3 end pointing a circular arc portion.

The bearing pin 6 is held in the receptacle 6a again rotatory and translationally movable. In particular, the bearing pin 6 can move along the axis of rotation 7 aligned headband 3 along the axis of rotation 7 in the receptacle 6a. This flexibility allows the headband 3 of the force 14 can follow something by lateral tilting until the support point 37 comes to rest. The offset 38 between the introduction of force 14 and the support point 37 then leads to a torque which tilt the headband 3 immediately and can be aligned along the force 14.

An asymmetrical configuration of the journal 6, as in Fig. 6 is shown is not necessary when a link 25 and a bearing pin 6 are used, as in Fig. 7 are shown. To avoid, however, that the bearing point 37 under unfavorable load not blocked in intermediate holding point 29, in particular on a guide portions 27 separating projection 40 of the link 25, the support point 37 and / or the projection 40 is tapered as possible.

Such a blockage can be avoided by the asymmetrical design of the journal 6.

Fig. 8 shows an asymmetrical configuration of the bearing pin 6, wherein the support point 37 projects into a guide portion 27 of the link 25. This can prevent that the bearing pin 6 comes to rest on the projection 40 of the gate, which separates the gate between the two guide sections 27. Follows in the design of the Fig. 8 the headband 3 of the force 14 (see. Fig. 6 ), so the bearing pin 6 is automatically threaded into the person guide section 27 of the link 25, in which the support point 37 protrudes. As with the other embodiments, the bearing pin 6 is displaceable at least in the case of aligned along the axis of rotation 7 headband 3 along the axis of rotation 7 and the plane 12 in the receptacle 6a.

In the above embodiments, for example only, the journal 6 is always mounted on the bracket 3 and stored in a receptacle 6a of the base. Similarly, the bearing pin 6 may be attached to the base 4. this shows Fig. 9 , Accordingly, the bearing 5 of the retaining clip 3 is then configured as a receptacle 6a for the tiltable mounting of the then socket-side bearing pin 6 in the bracket 3. The receptacle 6a can then, as described above, be configured in a form of a backdrop. The scenery can be in such a case with respect to the plane 12 mirror-symmetrical to the variants with the bearing pin 6 as a bearing 5, but otherwise the same equipped. The projection 40 is thus arranged at the portion of the slide 25 further away from the object 2. Also in this case, the bearing pin 6 may be provided with wear marks, which are easily visible from the outside thanks to the gate 25. As with the previous embodiments, the wengistens at least one wear marking must not be attached to the journal. It can also be located on the backdrop 25.

reference numeral

1

anchorage point

2

object

3

headband

4

base

5

depository

6

pivot

6a

admission

7

axis of rotation

8th

Base

9

threaded pin

10

counter support

11

tilt axis

12

Plane transverse to the axis of rotation

13

tilt

14, 14 ', 14 "

force

15

Diameter of the journal

16

direction of rotation

17

first operating position

18

second operating position

19

Level of the retaining clip

20

the object facing the end of the base

21

mechanical forced guidance of the bearing

22

from the forced guidance enabled directions of movement

25

scenery

26

radial plane

27

Guide section of the scenery

28

Endpoint of the scenery

29

Intermediate point of the scenery

30

phantom line

31

Material between endpoints

35

wear indicator

36

Surface of bearing with wear indicator

37

support point

38

offset

39

Top of the bow

40

Advantage of the scenery

Claims (16)

1. A lifting point (1) comprising a base (4), which is configured for fixing to an object (2) such that it is rotatable about an axis of rotation (7), and further comprising a retainer bracket (3) for fastening a fastening means, the retainer bracket (3) being held on two bearing points (5) on the base (4) such that it is tiltable about a tilt axis (11) relative to the base (4), characterized in that the tilt axis (11) is movable relative to the base (4).
2. The lifting point (1) according to claim 1, characterized in that at least one bearing point (5) is held on the base (4) such that it is movable relative to the base (4) in the direction of rotation (16) of the latter.
3. The lifting point (1) according to claim 1 or 2, characterized in that the tilt axis (11) is rotatable about the axis of rotation (7) relative to the base (4).
4. The lifting point (1) according to one of the claims 1 to 3, characterized in that at least one bearing point (5) on the base (4) is held on the base (4) translationally in the direction of the axis of rotation (7).
5. The lifting point (1) according to one of the claims 1 to 4, characterized in that the tilt axis (11) is tiltable perpendicular to the axis of rotation (7) relative to the base (4).
6. The lifting point (1) according to one of the claims 1 to 5, characterized in that at least one bearing point (5) is held on the base (4) such that it is movable from a first operating position (17) to a second operating position (18), wherein the bearing point is located on respective different levels of the axis of rotation (7) at the first and second operating positions (17, 18) and/or is rotated at the first operating position (17) relative to the base (4) about the axis of rotation (7) with respect to the second operating position (18).
7. The lifting point (1) according to one of the claims 1 to 6, characterized in that the base (4) has provided thereon at least one motion link (25), in which at least one of the bearing points (5) is guided such that it is movable relative to the base (4).
8. The lifting point (1) according to claim 7, characterized in that the motion link (25) is configured symmetrically with respect to a radial plane (26) comprising the axis of rotation (7).
9. The lifting point (1) according to claim 7 or 8, characterized in that the motion link (25) comprises at least one guide section (27), in which the bearing point (5) is guided such that it is movable at an oblique angle to a radial plane (26) comprising the axis of rotation (7).
10. The lifting point (1) according to claim 9, characterized in that the motion link (25) comprises two guide sections (27), which are arranged in a V-shape.
11. The lifting point (1) according to one of the claims 7 to 10, characterized in that the motion link (25) comprises two end halt points (28) spaced apart in the direction of rotation (16) of the base (4) and an intermediate halt point (29) for the bearing point (5), said intermediate halt point (29) being located between the two end halt points (28) in the direction of rotation (16) of the base (4) and being displaced relative to the end halt points (28) in the direction of the axis of rotation (7).
12. The lifting point (1) according to one of the claims 7 to 11, characterized in that the motion link (25) is heart-shaped.
13. The lifting point (1) according to one of the claims 7 to 12, characterized in that, for at least one bearing point (5), a wear indicator (35) is provided, which is arranged such that it can be viewed from outside the lifting point (1) through the motion link (25).
14. The lifting point (1) according to one of the claims 1 to 13, characterized in that, at least under load, at least one bearing point (5) is, when the retainer bracket (3) extends transversely to the axis of rotation (7), located closer to a base end (20) facing the object (2) in the mounted condition than when the retainer bracket (3) is, under load, located in the direction of the axis of rotation (7).
15. The lifting point (1) according to one of the claims 1 to 14, characterized in that at least one bearing point (5) comprises an asymmetrically configured bearing pin (6).
16. The lifting point (1) according to one of the claims 1 to 15, characterized in that at least one bearing point (5) comprises a reception means (6a) into which a bearing pin (6) of the base (4) projects.

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