Angle compensation element

Abstract

Angle compensation element (1) for compensating tolerances between two components (B1, B2) to be joined together, wherein the angle compensation element (1) at least - a threaded section (2) and - includes a fastening section (3, 3000) connected to the threaded section (2), - wherein a flexible element (4) is arranged between the threaded section (2) and the fastening section (3, 3000), which couples the threaded section (2) and the fastening section (3, 3000) to each other in a relatively movable manner, wherein at least one drive interface (AS to AS3) is provided on the threaded section (2, 200) and / or on the fastening section (3, 300, 3000), by means of which the threaded section (2, 200) held in the compensating element (7, 70, 700) is movable in such a way that an axial distance (A) and / or an angle (α) between the first component (B1) and the second component (B2) can be adjusted.

Description

[0001] The invention relates to an angle compensation element for compensating tolerances between two components to be joined together, a device with such an angle compensation element and a method for joining two components.

[0002] Tolerance compensation devices are well known and are part of fasteners used to fasten components and parts together, particularly in motor vehicles. For example, tolerance compensation devices or elements are known to be used in vehicle construction, especially when it comes to bolting two components together across a tolerance gap. For this purpose, the tolerance compensation device is positioned between the components to be joined, and a screw element for fastening the components, e.g., a screw or a threaded bolt, is inserted through appropriately provided openings in the components and through the tolerance compensation device.When the screw element is tightened, the compensating element is rotated relative to the base element by means of a drive spring connected between the screw element and the compensating element, and is thereby moved axially from its initial position to the base element, e.g., extended out of the base element, until it reaches its compensating position, in which the base element and the compensating element each rest against one of the components and thus bridge the joining gap.

[0003] For example, compensating elements that can be arranged between two components are known from DE 299 00 456 U1, DE 20 2011 002 862 U1 and DE 41 28 598 A1.

[0004] The invention is based on the objective of providing a novel angle compensation element for compensating for tolerances between two components to be joined together. Furthermore, the invention is based on the objective of providing a novel device and a novel method for joining a first component to a second component.

[0005] With regard to the angle compensation element, the problem is solved according to the invention by the features of claim 1. With regard to the device, the problem is solved according to the invention by the features of claim 6, and with regard to the method, the problem is solved according to the invention by the features of claim 14.

[0006] Advantageous further developments of the invention are the subject of the dependent patent claims.

[0007] An angle compensation element for compensating tolerances between two components to be joined comprises at least one threaded section and a fastening section connected to the threaded section, wherein at least one flexible element is arranged between the threaded section and the fastening section, which couples the threaded section and the fastening section to each other in a relatively movable manner.

[0008] The advantages achieved with the invention consist particularly in the fact that an axial distance and / or an angle between the first component and the second component can be adjusted by means of such an angle compensation element. Each of the threaded sections is connected to one of the components. The threaded section and the fastening section, hereinafter also referred to as sections, are coupled to each other in a relatively movable manner via the flexible element. An axial distance and / or an angle between the threaded section and the fastening section can be adjusted via the flexible element. The flexible element adapts to a movement of these sections relative to each other.

[0009] In a further development, the fastening section is designed, for example, as a threaded section. Alternatively, the fastening section is designed as a clip, snap-fit, rivet, or weld element. The fastening section is designed, for example, as a plug-in element, such as a bolt or pin element. For example, the fastening section is arranged in a recess of the associated component and connected to the component by force-fit, form-fit, and / or material-fit connection, for example, by bonding and / or welding and / or snapping, for example, by clipping.

[0010] The components can be arranged at an angle to each other. The flexible element allows for an angular change between the two sections, i.e., between the threaded section and the fastening section relative to each other. The flexible element is thus designed to permit an angular change between the two sections and therefore between the two components. For example, one of the components can be arranged to pivot relative to the other and held in an inclined or pivoted position. Angular misalignments between two components can be compensated for using the angle adjustment element.

[0011] Additionally, the angle compensation element represents a detachable tolerance compensation element with subsequent axial adjustment capability.

[0012] In one embodiment of the angle compensation element, the sections and the flexible element are made of the same material. Alternatively, the materials of the threaded section, the fastening section, and the flexible element are different to meet various requirements of an overall system.

[0013] For example, one of the components is rigidly clamped, for instance, fixed in position. The other, particularly movable, component is, for example, mounted on a floating bearing. The components are spaced apart from each other. The rigidly fixed component extends, for example, vertically. The other component, which is mounted on a floating bearing, can be positioned parallel to the fixed component or at an angle to it. Each component has a threaded section. The angle compensation element is designed to connect these components and simultaneously hold them in a desired or required position.

[0014] In one embodiment, the flexible element is configured to keep the sections relatively movable relative to each other in at least two degrees of freedom. For example, the flexible element is designed to be moved in two rotational degrees of freedom.

[0015] The sections are each attached to one of the components. For example, the flexible element is designed to hold and fix the sections, and thus the components, so that they are relatively movable relative to each other in at least two degrees of rotational freedom. For example, the flexible element is configured to allow angular adjustment between the sections and / or changes in the distance between the sections, i.e., between the threaded section and the fastening section. For example, the flexible element is designed such that it can be essentially twisted and / or compressed. For example, a second component can be rotated about a pivot point relative to a first component, with the second component being arranged in an inclined or pivoted position relative to the first component in a final assembly position. The angle compensation element is designed to set such a final assembly position of the components in a simple and straightforward manner.The flexible element adapts to movement of the components during connection and / or assembly. This allows for the adjustment of a desired or required angle and / or distance between the components.

[0016] The flexible element is designed to withstand stresses, such as torque that can act on the element between sections when the component is adjusted. For example, the flexible element is made of plastic. For example, the flexible element is made at least partially or in sections of rubber. For example, the flexible element is made at least partially or in sections of metal. The flexible element is essentially robust against stresses and exhibits flexibility. The flexible element is, for example, reversibly deformable and / or bendable. In particular, the flexible element is designed to allow bending in all directions. The flexible element also exhibits high torsional stability. For example, the flexibility of the flexible element can be achieved through torsionally stable geometries.

[0017] In one embodiment, the flexible element is formed in one piece with at least one of the sections. For example, the entire angle compensation element can be formed in one piece.

[0018] In one embodiment, the flexible element is connected to at least one of the sections by a material, force, and / or form-fit connection. For example, the flexible element is connected to both sections by a material, force, and / or form-fit connection.

[0019] In one embodiment, the angle compensation element is designed as a single piece or in multiple parts. Dimensions, such as diameter and length, as well as the material of the sections, are variable. Dimensions, such as length, width, height, shapes, geometries, and materials of the flexible element are also variable. For example, these properties can be adapted to different conditions and installation locations.

[0020] In one embodiment, the flexible element is designed in the form of a flexible shaft. In a further embodiment, the flexible element is made of a torsionally stable plastic. In another further embodiment, the flexible element is designed as a plastic and / or metal braid. For example, the flexible element is formed from a number of plastic and / or metal strands or strips that are connected to one another.

[0021] In one embodiment, one of the threaded sections has a central collar connected to the flexible element.

[0022] In one embodiment, at least the threaded section is connectable to or provided with a compensating element. The sections, i.e., the threaded section and the fastening section, each have, for example, an external thread. The compensating element has an internal thread corresponding to the external thread. The compensating element can be arranged on one of the components, in particular fixed to it, such that when the angular compensating element is rotated, the component is movable relative to the compensating element. For example, the compensating element is pressed into a recess in the component and / or held in place by means of a lock nut on the component and in the recess. The opposite fastening section is, for example, axially secured to the opposite component by means of a nut. Alternatively, the fastening section is fixed to the component by means of a weld, rivet, snap-fit, or adhesive bond.The fastening element can be, for example, a threaded section, a rivet element, a weld element, a snap-fit ​​element, or an adhesive element. As a threaded section, the fastening element can be designed, for example, as a screw, such as a self-tapping screw.

[0023] At least one of the sections is provided with a drive interface, by means of which the threaded section held in the compensating element is movable in such a way that an axial distance and / or an angle between the first component and the second component can be adjusted. For example, the threaded section held in the compensating element is axially movable, e.g., rotatable, by means of the drive interface, for example, in the form of an internal or external drive interface. This enables axial tolerance compensation. Furthermore, an angular error or change in angle between the two components can be compensated for by means of the flexible element.

[0024] A device for connecting a first component to a second component comprises at least one angle compensation element with a threaded section and a fastening section connected to the threaded section, and a compensation element connectable to the threaded section, with a receptacle for receiving this threaded section and optionally with a lock nut, wherein the compensation element and the associated threaded section can be arranged in a recess of the first component and the fastening section in a recess of the second component. A flexible element is arranged between the threaded section and the fastening section, which couples the threaded section and the fastening section relative to each other in a manner that allows for movement. Alternatively or additionally, at least one flexible element is arranged in the area of ​​the compensation element and / or optionally in the area of ​​the lock nut, which connects the compensation element or the fastening section to the first component.The locking nut is clamped against the first component and is relatively movable relative to it. At least one drive interface is provided on the threaded section and / or the fastening section, by means of which the threaded section held in the compensating element is movable in such a way that an axial distance and / or an angle between the first component and the second component can be adjusted.

[0025] The device allows the second, in particular movable, component to be rotated and adjusted in a simple and straightforward manner around a pivot point relative to the first, in particular fixed-position component.

[0026] For example, this allows for the compensation of angular errors. Furthermore, the device enables the adjustment of an axial distance between the two components. In other words, the device represents a detachable tolerance and angular compensation system with the possibility of subsequent adjustment and tolerance compensation.

[0027] In one embodiment, the distance and / or angle between the two components is adjustable depending on an axial position adjustment of the threaded section relative to the compensating element. For example, an angle adjustment is enabled the further the associated threaded section is moved from the compensating element, i.e., extended in the direction of the movable component.

[0028] In one embodiment, the fastening section is axially secured by a nut in the recess of the second component.

[0029] The flexible element between the sections, i.e., between the threaded section and the fastening section, allows for angular adjustment and angular change of the second component relative to the first component.

[0030] The flexible element in the area of ​​the compensating element also allows for angular adjustment and changes in the angle of the second component relative to the first component. The compensating element is held movable relative to the recess of the first component, while the flexible element clamps the compensating element to the first component. A continuous screw element can be used to connect the components. Furthermore, this allows for a flexible and movable connection at a customer interface, for example, on one or both components, for angular adjustment. The flexible element in the area of ​​the compensating element is made, for example, of a flexible material such as rubber. In a further development, the flexible element consists of a number of metal springs, plates, or other spring elements. The flexible element can have a spring geometry, for example, in the form of spring arms.In a further development exercise, the flexible element comprises a number of interconnected spherical disks or sockets. The flexible element exhibits a spring force that acts in the direction of the first component.

[0031] In one embodiment, the compensating element has a flange section on which the flexible element is arranged.

[0032] In one embodiment, the compensating element is secured against rotation relative to the associated threaded section on the first component via the locking nut and / or is connected to the recess of the first component at least positively and / or force-fit.

[0033] In one embodiment, the lock nut is provided with a further flexible element that clamps the compensating element against the first component, allowing it to move relative to it. The compensating element is clamped to the first component by means of the lock nut such that it is movable in at least two degrees of freedom relative to the recess of the first component, for example, pivotally movable. The lock nut is connected to the compensating element. For example, the lock nut is fixed to the compensating element. The flexible element in the area of ​​the lock nut allows for angular adjustment and angular change of the second component relative to the first component. The lock nut and the compensating element are held movable relative to the recess of the first component, while the lock nut clamps the compensating element to the first component by means of the flexible element.A continuous screw element can be used to connect the components. The compensating element is clamped to the first component in such a way that it is movable in at least two degrees of freedom relative to the recess of the first component. The flexible element in the area of ​​the lock nut is, for example, made of a flexible material such as rubber. In a further development, the flexible element consists of a number of metal springs, plates, or other spring elements. The flexible element can have a spring geometry, for example, in the form of spring arms. In a further development, the flexible element comprises a number of interconnected spherical discs or sockets.

[0034] By rotating the drive interface of the angle compensator, the distance between the second and first components changes. The flexible element(s) on the compensator and / or the locking nut allow movement of the second component relative to the first. For example, the flexible element(s) allow the compensator to tilt relative to the recess of the first component. This is achieved by the fact that the flexible element(s) is / are compressible. This allows the desired and required angle between the components to be set by adjusting the angle compensator's travel relative to the compensator. The flexible element exerts a spring force that acts in the direction of the first component.

[0035] In one embodiment, the compensating element has detent elements on its outer circumference by means of which the compensating element is detented in the recess.

[0036] A method for joining a first component to a second component using a device according to the above-mentioned features comprises the following steps: - Pre-assemble the compensating element with the first component or with the threaded section and then secure the compensating element in the recess of the first component, - Securing the fastening section in the recess of the second component, - Rotating the angle compensation element via the drive interface using a drive tool and - Adjusting the axial distance and / or angle between the first component and the second component.

[0037] Exemplary embodiments of the invention are explained in more detail with reference to the drawings. These show: Fig. 1 a schematic view of an embodiment of an angle compensation element, Fig. 2A to 2C schematic sectional views of an angle compensation element and process steps for connecting a first component to a second component using an angle compensation element, Fig. 3 a schematic view of an angle compensation element with a compensation element and a drive interface, Fig. 4A to 4C schematic views in sectional representations of an embodiment of a device for connecting a first component to a second component, Fig. 5 a schematic view of another embodiment of an angle compensation element, Fig. 6A to 6D schematic views in sectional representations of a further embodiment of a device for connecting a first component to a second component and method steps for connecting a first component to a second component using the device, Fig. 7A and Fig. 7B Schematic views in sectional representations of a further embodiment of a device for connecting a first component to a second component, Fig. 8. Schematic block diagram illustrating a method for connecting a first component to a second component using a device, and Fig. Figure 9 schematically shows another embodiment of an angle compensation element in perspective view.

[0038] Corresponding parts are marked with the same reference symbols in all figures.

[0039] Fig. Figure 1 shows a schematic view of an embodiment of an angle compensation element 1.

[0040] The angle compensation element 1 is, for example, essentially in the form of a screw, a threaded bolt, and / or a threaded stud. The angle compensation element 1 is used to compensate for tolerances between two components B1 and B2 to be joined together (for example, in Fig. (shown in Figure 2C). The angle compensation element 1 comprises a threaded section 2 and a fastening section 3 connected to the threaded section 2. Hereinafter, threaded section 2 and fastening section 3 are also referred to as sections 2 and 3.

[0041] Sections 2 and 3, for example, have the same thread. Sections 2 and 3 are, for example, spaced apart from each other. Furthermore, the angle compensation element 1 includes a flexible element 4, which is arranged between the two sections 2 and 3 and couples them to each other in a relatively movable manner. That is, the flexible element 4 is arranged between the threaded section 2 and the fastening section 3 and couples them together.

[0042] The advantages achieved with the invention consist in particular in the fact that an axial distance A and / or an angle α between the first component B1 and the second component B2 can be adjusted by means of such an angle compensation element 1 (for example in Fig. 4A and Fig. 4B shown). Each of sections 2, 3 can be connected to one of the components B1, B2.

[0043] Sections 2 and 3 are connected to each other and are relatively movable via the flexible element 4. An axial distance A and / or an angle α between the threaded section 2 and the fastening section 3 can be changed via the flexible element 4. The flexible element 4 adapts to movement of sections 2 and 3 relative to each other. The flexible element 4 is, for example, essentially deformable. For example, the flexible element 4 is elastic. For example, the flexible element 4 is bendable. For example, the flexible element 4 is creasable or foldable. The flexible element 4 is designed to be bendable in all directions. Furthermore, the flexible element 4 is torsionally stable. For example, the flexible element 4 has flexible and torsionally stable geometries made of plastic and / or metal.

[0044] The flexible element 4 is shown purely schematically and can have any desired shape and / or geometry. In one embodiment, the flexible element 4 is formed in multiple parts or as a single piece. Dimensions, such as length, width, height, shapes, geometries, and materials of the flexible element 4 are variable. For example, these properties can be adapted to different conditions and installation locations. In one embodiment, the flexible element 4 is formed in the form of a flexible shaft. In another embodiment, the flexible element 4 has a ribbed structure. The flexible element 4 is formed, for example, from a spring element or comprises several interconnected spring elements. The flexible element 4 comprises, for example, a number of interconnected joints, such as universal joints. The flexible element 4 can be designed, for example, as a flexible sleeve and / or a flexible hollow body.In a further development, the flexible element 4 has a base body 4.1. The base body 4.1 can, for example, be provided with flexible reinforcing ribs 4.2. For example, the base body 4.1 is designed in a sleeve-like or tube-like form, which is not shown in detail. The base body 4.1 has, for example, a passage in which reinforcing ribs 4.2 are arranged and connected to an outer wall of the sleeve- or tube-shaped body. The base body 4.1 can have a number of passages, for example, holes, and a flexible, for example, bendable, and weight-reduced shape. For example, the flexible element 4 is made of a flexible plastic and / or rubber and / or metal, for example, metal mesh.

[0045] The flexible element 4 is configured to couple sections 2 and 3 to each other in at least two degrees of freedom F1 and F2, allowing them to move relatively freely. For example, the flexible element 4 is designed to be moved, such as bent or tilted, in two rotational degrees of freedom F1' and F2'. The rotational degrees of freedom F1' and F2' refer to an axial direction of extension x, i.e., a longitudinal extension, of the angle compensation element 1.

[0046] Sections 2 and 3 are each attachable to, or already attached to, one of the components B1 and B2. For example, the flexible element 4 is designed to allow sections 2 and 3, and thus components B1 and B2, to move relative to each other in at least two degrees of freedom F1 and F2, for example, rotational degrees of freedom F1' and F2', and then to fix them in place. For example, the flexible element 4 is configured to allow angular adjustment between sections 2 and 3 and / or changes in the distance between sections 2 and 3. For example, the flexible element 4 is designed such that it can be essentially twisted and / or compressed. For example, the second component B2 is rotatable about a pivot point D relative to the first component B1 (for example, in Fig. 4A and Fig. (4B shown). For example, in a final assembly position P1, the second component B2 is to be arranged in an inclined or pivoted position relative to the first component B1. The angle compensation element 1 is designed to easily and simply adjust such a final assembly position P1 for components B1 and B2. The flexible element 4 adapts to movement of components B1 and B2 during connection and / or assembly. This allows a desired or required angle α and / or distance A between components B1 and B2 to be achieved. The flexibility of the flexible element 4 can be achieved through geometries and / or material selection. It is possible for different segments of the angle compensation element 1 to be made of different materials to meet different requirements.

[0047] In one embodiment, the flexible element 4 is formed integrally with at least one of the sections 2, 3. For example, the flexible element 4 and the threaded section 2 can form a single part. The threaded section 2 can form a flexible thread.

[0048] For example, the entire angle compensation element 1 can be designed as a single piece.

[0049] In one embodiment, the flexible element 4 is connected to at least one of the sections 2, 3 by a material, force, and / or form-fit connection. For example, the flexible element 4 is connected at each end to both sections 2, 3 by a material, force, and / or form-fit connection.

[0050] For example, the fastening section 3 includes a central collar 3.1. The central collar 3.1 is, for example, designed in the form of a round flange. The central collar 3.1 can have any shape, for example, a square shape. The central collar 3.1 extends perpendicularly from the fastening section 3, i.e., with respect to the longitudinal direction of expansion of the angle compensation element 1. The flexible element 4 is, for example, connected to the central collar 3.1 at its end. For example, the flexible element 4 is attached to the central collar 3.1 at its end or forms a single unit with it. The central collar 3.1 has a larger diameter than the diameter of the fastening section 3. For example, the diameter of the threaded section 2 corresponds to the diameter of the fastening section 3. In the illustrated example, sections 2 and 3 each have an external thread 5.For example, the threaded section 2 is longer than the fastening section 3.

[0051] Threaded section 2 is designed, for example, as an adjusting and fastening thread. Fastening section 3 is designed, for example, as a fastening thread with a central collar 3.1. Sections 2 and 3 are each designed as bolts or pins. In a pre-assembly position P2, P3 (for example, in Fig. 2B and Fig. 2C shown) and final assembly position P1 (for example in Fig. (as shown in Figure 4B) the central flange 3.1 lies flush against a wall side 6, in particular the inner wall side 6, of the second component B2. For example, the central flange 3.1 forms an end stop. The fastening section 3 is, for example, essentially T-shaped in section.

[0052] In the illustrated embodiment, the threaded section 2 includes a drive interface AS. For example, the drive interface AS is an internal drive interface AS1. For example, the internal drive interface AS1 includes an internal hexagon or square drive, a slotted drive, or a Phillips drive. For example, rotation of the angle compensation element 1 can be initiated via the drive interface AS. A conventional drive tool (not shown in detail), such as a hand screwdriver or screwdriver, can be used. Alternative or additional drive interfaces AS' can be provided on the mounting section 3.

[0053] Fig. Figures 2A to 2C show schematic sectional views of an angle compensation element 1 and process steps for connecting a first component B1 to a second component B2 using an angle compensation element 1 described above. For example, the components B1 and B2 are arranged in and / or on a vehicle, in particular a motor vehicle. For example, the angle compensation element 1 can be used to mount a projector inside the vehicle.

[0054] Fig. Figure 2A shows the angle compensation element 1, which is provided with a compensating element 7. In the illustrated embodiment, the threaded section 2 is arranged in a receptacle 7.1 of the compensating element 7. In particular, the threaded section 2 and the compensating element 7 are engaged by a screw. The threaded section 2 is screwed to the receptacle 7.1 of the compensating element 7 and movably guided therein. The receptacle 7.1 has an internal thread 7.2 corresponding to the external thread 5 of the threaded section 2. For example, the angle compensation element 1 can be supplied together with the pre-assembled compensating element 7 as a transportable assembly.

[0055] Fig. Figure 2B shows the angle compensation element 1 in a pre-assembled position, here designated as pre-assembly position P2, on the second component B2. The fastening section 3 of the angle compensation element 1 is guided through a recess 8 of the second component B2 and clamped to the second component B2, for example, by means of a nut 9. The fastening section 3 is screwed into a receptacle 9.1 of the nut 9. For this purpose, the nut 9 has a corresponding internal thread 9.2. The second component B2 is clamped between the central collar 3.1 of the fastening section 3 and the nut 9.

[0056] The angle compensation element 1, in particular the fastening section 3, is held axially secured to the second component B2, for example, by means of the nut 9.

[0057] Fig. Figure 2C shows the angle compensation element 1 in a further pre-assembled position, here designated as pre-assembly position P3, in which the angle compensation element 1 is attached to both components B1 and B2. After clamping the fastening section 3 to the second component B2, the threaded section 2 with the compensation element 7 is guided through a recess 8' of the first component B1. The compensation element 7 can be materially, force-, and / or positively locked in the recess 8'. The compensation element 7 can, for example, be pressed into the recess 8'. The compensation element 7 is axially secured to the first component B1, for example, by means of a lock nut 11. The compensation element 7 comprises a flange section 7.3, which, in the position shown, rests flush against a wall side 10, in particular the inner wall side 10. The flange section 7.3 extends perpendicularly from a base body 7.4 of the compensating element 7, i.e., with respect to a longitudinal expansion direction of the compensating element 7. For example, the compensating element 7 has a substantially sleeve-shaped base body 7.4. The flange section 7.3 is, for example, designed in the form of a round flange. The flange section 7.3 can have any shape, for example, an angular shape. For example, the flange section 7.3 forms an end stop. The threaded section 2 is, for example, substantially T-shaped in section. The first component B1 is thus clamped between the flange section 7.3 and the lock nut 11. The lock nut 11 includes a receptacle 11.1 for receiving the base body 7.4 of the compensating element 7. The base body 7.4 has, for example, regions 7.4a to 7.4c, each with a different diameter.

[0058] Components B1 and B2 can be arranged in an inclined position relative to each other, for example, as shown in the final assembly position P1. The flexible element 4 allows for an angular change between the two sections 2 and 3 relative to each other. The flexible element 4 is thus designed to allow an angular change between the two sections 2 and 3, and therefore between two components B1 and B2. For example, the second component B2 is arranged to pivot relative to the first component B1 and can be held in an inclined or pivoted position. For example, angular errors between components B1 and B2 can be compensated for by means of the angle compensation element 1. Additionally, the angle compensation element 1 is a detachable tolerance compensation element with subsequent axial adjustment capability. The angle compensation element 1 can be axially rotated out of the compensation element 7. That is to say,The angle adjustment element 1 is screwed into the adjustment element 7 in one degree of freedom F3, for example, a translational degree of freedom, allowing it to move relatively freely within the latter. The further the angle adjustment element 1 is turned outwards towards the second, movable component B2 relative to the adjustment element 7, the larger the angle α of the second component B2 relative to the first component B1 can be set. To move the second component B2 towards the first component B1, and in particular to adjust it, the angle adjustment element 1 is turned inwards relative to the adjustment element 7, i.e., towards the first component B1.

[0059] Fig. Figure 3 shows a schematic view of an angle compensation element 1 with a compensation element 7 and a further drive interface AS'. In the illustrated embodiment, the drive interface AS' is, for example, a separate external drive interface AS2, which is designed as a drive hexagon. The external drive interface AS2 is formed, for example, by a drive nut connected to the threaded section 2 in screw engagement.

[0060] Fig. Figures 4A to 4C show schematic sectional views of an embodiment of a device 20 for connecting a first component B1 to a second component B2, wherein the device 20 comprises the components described above. The device 20 thus includes an angle compensation element 1, a compensation element 7, a nut 9 for clamping the angle compensation element 1, and a lock nut 11. For example, the first component B1 is fixedly clamped, for instance, in a fixed position. The second, in particular movable, component B2 is, for example, arranged on a floating bearing L and pivotable about a pivot point D. The components B1 and B2 are spaced apart from each other. The fixed first component B1 extends, for example, in the vertical direction. The second, movable component B2 is arranged essentially parallel to the fixed first component B1 and can be pivoted relative to it.The device 20 is designed to connect components B1 and B2 and simultaneously hold them in a desired or required position, for example, the illustrated final assembly position P1. For instance, rotating the drive interface AS of the angle compensation element 1 changes the distance A between the second component B2 and the first component B1. The flexible element 4 allows the second component B2 to pivot relative to the first component B1. For example, the flexible element 4 allows the second component B2 to tilt relative to the first component B1. Furthermore, a connection between the two components B1 and B2 that is essentially theft-proof can be achieved using the device 20. The positioning of the second component B2 relative to the first component B1 can also be precisely adjusted by slowly rotating the angle compensation element 1.

[0061] Fig. Figure 5 shows a schematic view of another embodiment of an angle compensation element 1 with an external drive interface AS3 arranged on the mounting section 3.

[0062] Fig. Figures 6A to 6D show schematic sectional views of a further embodiment of a device 20' for connecting a first component B1 to a second component B2 and process steps for connecting the first component B1 to the second component B2 using the device 20', comprising an angle compensation element 1, an alternative embodiment of a compensation element 70, a nut 9 for clamping the angle compensation element 1, and a lock nut 11. The compensation element 70 is, for example, designed in the form of a holder or a nut element with a receptacle 70.1 and an internal thread 70.2. In the illustrated embodiment, the compensation element 70 is, for example, integrated and / or pressed into the recess 8' of the first component B1. During assembly, the angle compensation element 1 can be screwed, in particular bolted, into the compensation element 70.The compensating element 70 has a base body 70.3 on which locking elements 70.4 are arranged on the outer circumference. The locking elements 70.4 are, for example, locking lugs or locking hooks by means of which the compensating element 70 is locked in the recess 8'. In a further embodiment, the compensating element 70 is pre-assembled with the angle compensating element 1, wherein the angle compensating element 1 is inserted into the recess 8' together with the compensating element 70. For example, the compensating element 70 with the pre-assembled angle compensating element 1 is only pressed into the recess 8' of component B1 during pre-assembly (for example in ). Fig. 6A (shown).

[0063] Fig. Figure 6B shows the device 20' in a pre-assembly position P4, in which the angle compensation element 1 is turned out of the compensation element 70 until the angle compensation element 1, in particular its fastening section 3, reaches the second component B2.

[0064] Fig. Figure 6C shows the device 20' in a further pre-assembly position P5, in which the angle compensation element 1 is axially secured in the area of ​​the fastening section 3. In particular, the angle compensation element 1 is axially secured to the second component B2 by means of the nut 9, whereby rotation of the angle compensation element 1 remains permitted.

[0065] Fig. Figure 6D shows components B1, B2 and the device 20' in the final assembly position P1.

[0066] Fig. 7A and Fig. Figure 7B shows schematic views in sectional views of a further embodiment of a device 20'' for connecting a first component B1 to a second component B1, wherein the device 20'' comprises an angle compensation element 100 which is not provided with a flexible element 4. The angle compensation element 100 is, for example, designed in the form of a substantially continuous threaded pin or bolt with a central collar 300.1. For example, sections 200 and 300, i.e., threaded section 200 and fastening section 300, are continuously connected to each other. The threaded section 200 and the fastening section 300 are, for example, designed as a one-piece screw element. The threaded section 200 is, for example, designed as an adjusting and fastening thread. The fastening section 300 is, for example, designed as a fastening thread.Furthermore, the device 20'' comprises a compensating element 700, a nut 9 and a locking nut 1100. In the illustrated embodiment, the distance A and / or the angle α is adjusted by means of the compensating element 700.

[0067] For this purpose, the compensating element 700 and / or the locking nut 1100 comprise at least one flexible element 400, which holds the compensating element 700 pivotably, for example in two rotational degrees of freedom F1', F2', in the recess 8' of the first component B1, in particular clamping it. The locking nut 1100 is connected to the compensating element 700. The compensating element 700 comprises a receptacle 700.1 for receiving the threaded section 200, an internal thread 700.2 corresponding to the threaded section 200, a flange section 700.3, and a base body 700.4. The base body 700.4 has, for example, sections 700.4a to 700.4d, each with a different diameter. In order to axially clamp and pivotably hold the compensating element 700 on the first component B1, in the illustrated embodiment, the compensating element 700 and the locking nut 1100 each comprise a flexible element 400.The flexible elements 400 allow the second component B2 to be adjusted and its angle changed relative to the first component B1 by pivoting the compensating element 700 with the locking nut 1100 in the recess 8' as a function of the angle α. Each of the flexible elements 400 has a spring force FK acting in the direction of the first component B1. To clamp the compensating element 700 to the first component B1, the flexible elements 400 are pressed against their spring force FK. The flexible element 400 is arranged, and in particular attached, to the flange section 700.3 of the compensating element 700. The first component B1 is thus arranged between the locking nut 1100 and the flange section 700.3, and in particular clamped between the flexible element 400 associated with the locking nut 1100 and the flexible element 400 associated with the compensating element 700.For example, by rotating the drive interface AS of the angle compensation element 100, the distance A between the second component B2 and the first component B1 changes. The flexible elements 400 on the compensation element 700 and on the locking nut 1100 allow movement of the second component B2 relative to the first component B1. For example, the flexible elements 400 allow the compensation element 700 to tilt in the recess 8' of the first component B1. This is achieved by the fact that the flexible elements 400 are essentially compressible. This allows the desired and required angle α between components B1 and B2 to be set by adjusting the angle compensation element 100 relative to the compensation element 700.

[0068] Fig. Figure 7A shows the device 20'' in a pre-assembly position P6, in which the angle compensation element 100 with compensation element 700, locking nut 1100 and nut 9 are already attached to the associated components B1, B2.

[0069] Fig. Figure 7B shows the device 20'' in the final assembly position P1, in which the compensating element 700 is pivoted relative to the first component B1 and is clamped to it by means of the flexible elements 400.

[0070] Fig. Figure 8 schematically shows a block diagram illustrating a method V for connecting a first component B1 with a second component B2 using a device 20 to 20", wherein the method V comprises the following steps V1 to V4: - Pre-assemble the compensating element 7, 70, 700 with the first component B1 or with the threaded section 2, 200 and then secure the compensating element 7, 70, 700 in the recess 8' of the first component B1, - Securing the fastening section 3, 300 in the recess 8 of the second component B2, and - Rotating the angle compensation element 1, 100 via the drive interface AS, AS1 to AS3 using a drive tool and - Adjusting the axial distance A and / or the angle α between the first component B1 and the second component B2.

[0071] Fig.Figure 9 schematically shows a further embodiment of an angle compensation element 1000 in a perspective view. The flexible element 4 is shown purely schematically and can have any desired shape and / or geometry. In one embodiment, the flexible element 4 is formed in multiple parts or as a single piece. Dimensions, such as length, width, height, shapes, geometries, and materials of the flexible element 4 are variable. For example, these properties can be adapted to different conditions and installation locations. For example, the flexible element 4 is formed in the form of a flexible shaft, a metal and / or plastic braid, or a plastic sleeve. Alternatively, the flexible element 4 is formed from a number of metal and / or plastic rings.

[0072] In the illustrated embodiment, the fastening section 3000 is shown schematically without threads. The fastening section 3000 is designed, for example, as a welded, riveted, bonded, or clipped element. The fastening section 3000 is, for example, welded, bonded, clipped, or riveted to the associated component B2. REFERENCE MARK LIST 1 angle compensation element 2 threaded section 3 Mounting section 3.1 Central Alliance 4 flexible element 4.1 Basic body 4.2 Reinforcing rib 5 external threads 6 wall side 7 Compensating element 7.1 Recording 7.2 Internal thread 7.3 Flange section 7.4 Basic body 7.4a to 7.4c area 8, 8' recess 9 Mother 9.1 Recording 9.2 Internal thread 10 Wall side 11 Lock nut 11.1 Recording 20 to 20'' device 70 Compensating element 70.1 Recording 70.2 Internal thread 70.3 Basic body 70.4 Latching element 100 angle compensation elements 200 threaded section 300 fastening section 300.1 Central Alliance 400 flexible element 700 compensating element 700.1 recording 700.2 Internal thread 700.3 Flange section 700.4 Basic body 700.4a to 700.4d range 1000 angle compensation elements 1100 Lock nut 3000 fastening section A distance AS to AS3 drive interface AS' alternative or additional drive interface B1, B2 Component D pivot point F1 to F3 degrees of freedom F1', F2' rotational degrees of freedom FK spring force L Loose bearing P1 Final assembly position P2 to P6 Pre-assembly position V Procedure V1 to V4 Process step x direction of expansion α angle

Claims

[1] Angle compensation element (1) for compensating tolerances between two components (B1, B2) to be joined together, wherein the angle compensation element (1) at least - a threaded section (2) and - includes a fastening section (3, 3000) connected to the threaded section (2), - wherein a flexible element (4) is arranged between the threaded section (2) and the fastening section (3, 3000), which couples the threaded section (2) and the fastening section (3, 3000) to each other in a relatively movable manner, wherein at least one drive interface (AS to AS3) is provided on the threaded section (2, 200) and / or on the fastening section (3, 300, 3000), by means of which the threaded section (2, 200) held in the compensating element (7, 70, 700) is movable in such a way that an axial distance (A) and / or an angle (α) between the first component (B1) and the second component (B2) can be adjusted. [2] Angle compensation element (1) according to claim 1, wherein the flexible element (4) is configured to keep the threaded section (2) and the fastening section (3, 3000) relatively movable relative to each other in at least two lines of freedom (F1 to F3). [3] Angle compensation element (1) according to claim 1 or 2, wherein the flexible element (4) is formed in one piece with the threaded section (2) and / or the fastening section (3, 3000) and / or is connected to the threaded section (2) and / or the fastening section (3, 3000) by material, force and / or form-fitting means. [4] Angle compensation element (1) according to one of the preceding claims, wherein the flexible element (4) is designed in the form of a flexible shaft. [5] Angle compensation element (1) according to one of the preceding claims, wherein at least the fastening section (3, 3000) has a central collar (3.1) connected to the flexible element (4). [6] Device (20 to 20") for connecting a first component (B1) to a second component (B2), wherein the device (20 to 20") at least - an angle compensation element (1, 100) with a threaded section (2, 200) and a fastening section (3, 300, 3000) connected to the threaded section (2, 200), and - comprising a compensating element (7, 70, 700) that can be coupled to the threaded section (2, 200) and has a receptacle (7.1, 70.1, 700.1) for receiving this threaded section (2, 200) and optionally a locking nut (11, 1100), wherein the compensating element (7, 70, 700) and the associated threaded section (2, 200) can be arranged in a recess (8') of the first component (B1) and the fastening section (3, 300) can be arranged in a recess (8) of the second component (B2), - wherein a flexible element (4) is arranged between the threaded section (2) and the fastening section (3, 300, 3000), which couples them to each other in a relatively movable manner, and / or - wherein at least one flexible element (400) is arranged in the area of ​​the compensating element (700) and / or optionally in the area of ​​the locking nut (1100), which clamps the compensating element (700) or the locking nut (1100) against the first component (B1), wherein at least one drive interface (AS to AS3) is provided on the threaded section (2, 200) and / or on the fastening section (3, 300, 3000), by means of which the threaded section (2, 200) held in the compensating element (7, 70, 700) is movable in such a way that an axial distance (A) and / or an angle (α) between the first component (B1) and the second component (B2) can be adjusted. [7] Device (20 to 20") according to claim 6, wherein the distance (A) and / or the angle (α) between the two components (B1, B2) are adjustable depending on an axial position adjustment of the threaded section (2, 200) relative to the compensating element (7, 70, 700). [8] Device (20 to 20") according to claim 6 or 7, wherein the compensating element (700) is clamped to the first component (B1) such that it is movable in at least two degrees of freedom (F1 to F3) relative to the recess (8') of the first component (B1). [9] Device (20 to 20'') according to any one of the preceding claims 6 to 8, wherein the compensating element (700) has a flange section (700.3) on which the flexible element (400) is arranged. [10] Device (20 to 20'') according to any one of the preceding claims 6 to 9, wherein the compensating element (7, 700) is secured against rotation relative to the associated threaded section (2, 200) on the first component (B1) by means of the locking nut (11, 1100). [11] Device (20 to 20'') according to any one of the preceding claims 6 to 10, wherein the compensating element (7, 70, 700) is connected to the recess (8') of the first component (B1) at least positively and / or force-fit. [12] Device (20 to 20'') according to any one of the preceding claims 6 to 8, wherein the compensating element (70) has locking elements (70.4) on its outer circumference by means of which the compensating element (70) is locked in the recess (8') of the first component (B1). [13] Device (20 to 20'') according to any one of the preceding claims 6 to 12, wherein the fastening section (3, 300, 3000) is axially secured by at least one nut (9) in the recess (8) of the second component (B2). [14] Method (V) for joining a first component (B1) to a second component (B2) using a device (20 to 20") according to claim 6, comprising the following method steps (V1 to V4): - Pre-assemble the compensating element (7, 70, 700) with the first component (B1) or with the threaded section (2, 200) and then secure the compensating element (7, 70, 700) in the recess (8') of the first component (B1), - Securing the fastening section (3, 300, 3000) in the recess (8) of the second component (B2), - Rotating the angle compensation element (1, 100) via the drive interface (AS to AS3) using a drive tool and - Adjusting the axial distance (A) and / or the angle (α) between the first component (B1) and the second component (B2).

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