DE1129753B - An assembly device with a chassis for driving under the assembly object and containing a lower and upper lifting and lowering device on a common stand - Google Patents

Description

There are assembly devices known with a chassis for driving under the assembly object are provided and a lower and upper lifting and lowering device on a common stand wear. In these assembly devices, the lower device was made shorter than the upper one, so that both devices could be used separately. A mounting As a result, two-part assemblable devices was not possible with this.

The invention provides an assembly device that allows the cultivation of a two-part, seed drill consisting of an upper and a lower part on an implement carrier without any movement enables. This is achieved according to the invention in that the engagement parts of the lifting and lowering devices are superposed in the vertical direction and the device with a Stop for adjustment is provided on the center of the device carrier. This makes it possible for both of them To build parts of such a machine at the same time to the equipment rack in the middle, so that by a Such a mounting device saves a considerable amount of time and the attachment and removal is simplified.

In the drawing, the invention is shown in one embodiment.

Fig. 1 shows the device according to the invention in a front view in one on the equipment support frame retracted state;

Figure 2 is a top plan view of the base of the cart.

1 is the seed box of the seed drill and 2 is the bottom part of the seed drill with the seed lines 3.

The carriage for driving under the equipment support frame 4 consists of a carriage frame 5 with four rollers 6 and 7, the two rear rollers 7 as follower rollers for steering the Are executed. On the carriage frame 5, an angle lever 8 is pivotally mounted at 9, its longer lower arm 8 'on its front part a device 10 for supporting the lower part of the drill 2, for example in the form of a V-shaped iron, carries. The seed drill base is in his Middle between the two lower, spaced-apart longitudinal tubes 11 with a transverse tube 12 provided, under which the support 10 engages.

On the other arm 8 ″ of the angle lever 8 engages a rotatable at 13 on a stand 14 of the carriage mounted spindle 15 for sliding back and forth and thus pivoting the angle lever 8.

When the crank 16 is turned, the angle lever 8 becomes on-mit in one direction or the other a chassis

for driving under the assembly object

provided, on a common stand

a mounting device including a lower and upper lifting and lowering device

Applicant:
Gebr. Eicher

Tractor and agricultural machinery plants
Dingolfing plant,
Dingolfing (Ndb.)

Josef Eicher, Forstern (Kr.Erding),
has been named as the inventor

construction or dismantling of the seed drill lower part 2 pivoted.

On the upper longitudinal tube 17 of the seed drill lower part are in the middle between the two Longitudinal struts 4 of the device carrier 2 conical pins 18 displaceably supported by a threaded spindle 19 can be moved back and forth with right-hand and left-hand threads, namely for locking the lower part of the seed drill with the perforated rail 20 of the device carrier bars 4. The spindle 19 is used to move of the conical pins 18 rotated by a crank 21. It is located on the side of the stand 14 of the device according to the invention, so that one side of the whole device for input and Can extend and operate to lock.

On the upright stand 14 attached to the carriage frame 5, a boom 22 is attached, the is provided with pulleys 23, 24 for a rope 26 coming from a drum 25. The rope 26 is releasable connected to a bracket 27 attached to the seed box 1. The seed box 1 is attached to the seed drill base 2 centered and secured by appropriate means.

The attachment is carried out as follows: With the arm 8 'of the angle lever 8 lowered downwards and of the Angle piece 10 gripped seed drill lower part 2 and with seed box 1 attached to rope 26 the trolley is driven into the equipment rack. To retract the wagon so far that the seed box 1 and seed drill base 2 in the middle of the device

■■ - ■ - · -..- 209 580/30

support frame 4 are located on the stand 14 is a Stop 28 attached. The arm 8 'of the angle lever 8 is then connected to the lower part of the drilling machine by means of the crank 16 2 raised until the bolts 18 lie in front of the holes in the perforated rail 20. Go berserk of the crank 21, the pins 18 ″ are then pushed into the perforated rail and the bottom part of the drill 2 thereby locked. The seed box 1 is then opened by a crank 29 on the cable drum 25 lowered onto the equipment support frame 4 and then locked to the lower part 2 of the seed drill.

Claims (1)

PATENT CLAIM :. Provided with a chassis for driving under the assembly object, on a common stand a lower and upper lifting and lowering device containing assembly device, characterized in that for the attachment of a two-part drill consisting of an upper and lower part to an equipment carrier, the engagement parts of the lifting - and lowering devices lie one above the other in the vertical direction and the device is provided with a stop (28) for adjustment to the center of the device carrier. Considered publications:
German Patent No. 662 725;
U.S. Patents Nos. 1,345,881, 2,615,584,
1090248.2494 651. For this purpose, 1 sheet of drawings © 20? 580/30 5.62