Supporting-and-hanging apparatus for sowing equipment

FIELD: devices for maintenance and storage of wheeled vehicles and agricultural equipment, in particular, sowing equipment.

SUBSTANCE: supporting-and-hanging apparatus for sowing equipment has base, movable tine and immovable tine with locking member. Immovable tine is made in the form of pressure member-holder fixed on drill frame and equipped with slot and locking member for movable tine. Movable tine is pivotally connected to pressure member-holder and base. Length of movable tine is L≥R+h, where R is radius of wheel; h is distance from wheel to supporting surface (h=50-70 mm).

EFFECT: simplified construction and enhanced quick action in hanging of sowing equipment.

3 dwg

 

The invention relates to devices for maintenance and storage of wheeled vehicles, agricultural machinery, in particular planting equipment.

Known support device for hanging equipment containing stabiliser is attached to the chassis with the possibility of installation in the working and transport position with detent in these provisions (A.S. 1599252).

The disadvantage of these devices is the design complexity, the need for additional hydraulic devices to bring them into position.

Closest to the proposed technical essence is a device for marking containing base, a movable and a stationary rack with a locking element (A.S. 745742).

The disadvantage of this device is the design complexity, the need for more effort to install the support rods under the beam of the machine depending on the clearance.

The objective of the invention is to simplify the design, enhancing performance with hanging planting equipment.

The problem is solved in that the device for marking containing base, a movable and a stationary rack with a locking element, a stationary rack is made in the form of a clip-holder fixed to the frame of the planter and having a groove and the locking element for the movable rack, the latter churn the RNC is connected to the clamp-holder and the base, and the length of the movable rack L≥R+h, where R is the wheel radius; h is the distance from the wheel to the bearing surface (h=50-70 mm).

This design can simplify the design of the device, reducing the time for hanging planting equipment.

1 shows a General view of the supporting-vyveshivayuschee device, figure 2 - the scheme of installation of the device, figure 3 is a view As in figure 2 (disc openers and the rpm of the drill conventionally not shown).

Reference-vyveshivayuschee device includes a clamp 1, the holder 2, the hinges 3, 8, the locking element 4, the movable rack 7, the hooks 9, the base 10, the fixing parts 11, 12, 13. In the Central part of the movable rack 7 holes 5, 6 to install the device in the transport position.

Device install (2, 3) on the rear transverse beam 16 of the drill frame. For this turnbuckle 15 seeder using the hydraulic system of the tractor is lowered down. On the cross beam 16 install the clamp 1 and it pins 11 is fixed to the holder 2, forming a single whole - clamp-holder. In the groove "And" (1) the holder is inserted hour 7 and is connected by means of the hinge 3. Hour 7 thus occupies an inclined position (position I in figure 2), and the base 10 to the horizontal position due to the articulated suspension. Turnbuckle 15 seeders rises, the drill is fed back. Hour 7, turning on the hinges 3, 8, for IMET vertical position and fixed locking element 4, turnbuckle planter is placed on its support 14, the planter is hung (position II in figure 2). To prevent slipping on a bottom of the base 10 provided with hooks 9. For translation support-vyveshivayuschee device in the transport position, the locking element 4 is removed, turnbuckle drill down on the ground, removed the hinge 3 and 7 hour together with the base 10 is moved upward to align the holes 5 and 6 with the holes of the holder 2 and is secured in the transport position (position III in figure 2). The installation process reference-vyveshivayuschee device takes 2-3 minutes.

The device can reside on the planter in the transport position that will allow her hanging out in the field for Troubleshooting problems that occur during operation without the use of additional lifting devices.

Reference-vyveshivayuschee device for seeding equipment, containing a base, a movable and a stationary rack with a locking element, wherein the stationary rack is made in the form of a clip-holder fixed to the frame of the planter and having a groove and the locking element for the movable rack, the latter being pivotally connected with the clamp-holder and the base, and the length of the movable rack L≥R+h, where R is the wheel's radius, h is the distance from the wheel to the bearing surface (h=5-70 mm).



 

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FIELD: devices for maintenance and storage of wheeled vehicles and agricultural equipment, in particular, sowing equipment.

SUBSTANCE: supporting-and-hanging apparatus for sowing equipment has base, movable tine and immovable tine with locking member. Immovable tine is made in the form of pressure member-holder fixed on drill frame and equipped with slot and locking member for movable tine. Movable tine is pivotally connected to pressure member-holder and base. Length of movable tine is L≥R+h, where R is radius of wheel; h is distance from wheel to supporting surface (h=50-70 mm).

EFFECT: simplified construction and enhanced quick action in hanging of sowing equipment.

3 dwg

FIELD: machine building.

SUBSTANCE: invention relates to stabilisers of self-propelled cranes. The foot support for stabilisers includes the bearing element the housing of which is implemented in the form of a volume figure from plastic or polymeric material, with a larger base located in the lower part and the smaller base located parallel to the bigger base in the top part of the housing, elements for placement of the separable element with the hydraulic or mechanical rack rod. Elements of the separable connection are located on the smaller base of the housing and contain the spherical cavity located in the housing. The neck of the spherical cavity has the diameter, smaller than the diameter of the spherical element connected with the rack rod.

EFFECT: effective and reliable, but fast and convenient separable connection of the foot support with the end of the hydraulic or mechanical rack rod is achieved.

5 cl, 4 dwg

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