Auxiliary assembly device and method for premounting a linear guide system
An auxiliary assembly device is provided for premounting a linear guide system on a top part. The linear guide system includes two linear guides having two respective mutually displaceable guide rails, which have mutually facing raceways. Rolling elements, which are disposed in a cage, are located between the mutually facing raceways. The auxiliary assembly device has an auxiliary rail, which is configured for connection to a respective narrow end of the two linear guides in order to hold the two linear guides with the top part in a preassembled state for insertion into a bottom part. A method for premounting a linear guide system on a top part is also provided.
1. An auxiliary assembly device for premounting a linear guide system on a top part,
the linear guide system including two linear guides each having narrow ends and two respective mutually displaceable guide rails with mutually facing raceways, a cage, and rolling elements disposed in said cage between said raceways; and
the auxiliary assembly device comprising an auxiliary rail configured for connection to said respective narrow ends of the two linear guides for holding the two mutually displaceable guide rails of each of the two linear guides with the top part in a premounted state for insertion into a bottom part.
2. The auxiliary assembly device according to claim 1 , wherein the auxiliary rail has two positioning bolts for fastening the guide rails bearing against the top part.
3. The auxiliary assembly device according to claim 1 , wherein:
the narrow ends of the two linear guides are first narrow ends;
the two linear guides have second narrow ends opposite the first narrow ends;
the auxiliary rail is one of first and second auxiliary rails;
the first auxiliary rail is configured for connection to the first narrow ends of the two linear guides; and
the second auxiliary rail is configured for connection to the opposite second narrow ends of the two linear guides.
4. A method for premounting a linear guide system on a top part, the method comprising the following steps:
providing a linear guide system including two linear guides each having two respective mutually displaceable guide rails with mutually facing raceways;
placing rolling elements in a cage between the mutually facing raceways;
placing the two linear guides on the top part; and
fastening a respective narrow ends of the two mutually displaceable guide rails of each of the two linear guides to an auxiliary rail of an auxiliary assembly device.
5. The method according to claim 4 , which further comprises:
inserting the preassembled linear guide system with the top part into a bottom part;
fastening the linear guide system in the bottom part; and
removing the auxiliary assembly device.
6. The method according to claim 5 , which further comprises carrying out the fastening of the linear guide system in the bottom part by fastening the guide rails facing away from the top part to the bottom part.
7. The method according to claim 6 , which further comprises fastening the two guide rails facing away from the top part to the bottom part.
8. The method according to claim 5 , which further comprises carrying out the step of placing the two linear guides on the top part by fastening the guide rails bearing against the top part to the top part, placing the respective cage on the guide rails, and placing and fastening the guide rails facing away from the top part.