DE2535648C2 - Starter test bench - Google Patents

Description

The invention relates to a starter test stand with a tensioner for the starter.

In known starter test stands, the starter is clamped and the starter pinion with a Test tooth brought into operative connection so that the current decrease when the starter is switched on or the torque at the start; .pinion can be measured. Both measurement results provide information about the Function of the starter. The. · 'Alasser is often clamped with a so-called clamping prism, which has a prism-shaped receptacle for the starter and a clamping screw, which the starter into the Pressing the receiving prism.

With the great forces that occur when testing starters, it can happen that a such attachment with a clamping prism is not sufficient. You can also use deraaigen Clamping prisms not all types of starters, for example flange and saddle starters with external ones Magnetic switch. Starter clamped with a jaw opening and the like and then checked due to the position of the magnetic switch or the mouth opening, the voltage of the starter is often not so is possible. that the starter cell comes into operative connection with the test tooth.

The invention is therefore based on the object of providing a starter test bench with a clamping device to which all kinds of starters can be clamped firmly and safely without difficulty can. It should be ensured that the Ritzeide Starter can easily be brought into operative connection with the test tooth, even without the diameter of the starter must be taken into account.

This object is achieved according to the invention by what is specified in the characterizing part of claim I. Features solved.

Advantageous refinements and expedient developments of the invention emerge from the Subclaims. In the following, an exemplary embodiment is described with the aid of the drawing. It shows

F i g. 1 shows the schematic representation of a starter test bench in a view from the front and FIG F i g. 2 shows the same arrangement in a side view.

A starter test bench is shown in the drawing, which has two bearing blocks 10. These bearing blocks 10 can be displaced on guide rails 11 Each bearing block 10 has a circular receiving device 12, soft with preferably three clamping elements 13 has passed. The clamping elements 13 are as indicated by an arrow at 14 indicated, radially displaceable and are used for centric | see voltage of a starter 15. The total circular receiving device 12 is rotatable in!

mounted on the bearing block 10, wherein a device 161 is provided. with the help of which the circular | Receiving device 12 and the bearing block 10 firmly ig can be connected so that ^ a rotation of the | circular receiving device 12 not multiple

is possible. |

The pinion 17 of the starter 15 can with a |

Test tooth 18 are brought into operative connection, se |

that either with the help of the test tooth 18 there: | Torque at the pinion 17 can be determined, odeil

that when the starter pinion is stopped and when it is switched on tetem starter switch the power consumption of the starter 15 can be measured. This means that statements are practicable the operating state of the starter is possible.

The inventive clamping de starter with the Spannelpmenten 13. the example se can be adjusted radia as with a known three-jaw chuck, it is possible. Occasions various designs with flange or ohm | Flange, with attached regulator switch and the like, to be clamped firmly and securely, with the pinion 17 de | Starter always without further ado with the test tooth 18 η | Operational connection can be brought about by using two bearing blocks 10 can also start with long designs and different instep diameter η can be clamped safely and reliably | Due to the rotatability of the circular recording meteiles is also ensured that, for example, b For starters with a mouth opening after the starter has been tightened, the mounting device is as long as possible can be rotated until the starter tent is in a Location is. in which it can be brought into operative connection with the test tooth 18

1 sheet of drawings

Claims (3)

Patent claims: 1. Starter test bench with a clamping device for the starter, characterized in that that the clamping device has a circular receiving device (12) for the starter (15) has, which preferably have three radially displaceable clamping elements (13) for the central support of the Starter (15) in the receiving device (12) has that the receiving device (12) is rotatable is mounted in a bearing block (10) and that a locking device (16) for the fixed connection of the rotatable receiving device (12) and the bearing block (10) is provided. 2. Starter test stand according to claim 1, characterized in that the bearing block (10) is on at least one guide rail (11) is arranged displaceably. 3. starter test stand according to one of claims 1 or? characterized in that at least two Lafc'erbocks (10) are arranged on the guide rail (11).