CN2417659Y - Connector device for combined double sowing-machines - Google Patents

Abstract

The utility model relates to a connecting device for combined double sowing machines, which is that a hanging long arm (1) connected with power device and a hanging short arm (2) are fixed on a machine frame, a connecting hanging point (5) connected with the sowing machine and an elastic shrinking stable arm (6) are also fixed on the machine frame, a universal ball (11) is installed at one end of the elastic shrinking stable arm (6), and a spring (9) and a blocking ring (10) are arranged on an elastic shrinking push-pull rod (8) between the universal ball (11) and a pin (7).

Description

The two platform sower jockeys of combination

The utility model discloses the two platform sower jockeys of a kind of combination, belong to agricultural machinery technological field, the especially suitable jockey that connects sower and power of making.

It is one of routine operation standard of agronomy production that the power traction sower is sowed, and is applicable to annual grain sowing.Usually all be sower of mechanomotive force traction.This easily causes power waste, and production efficiency is low.

The purpose of this utility model is to disclose the two platform sower jockeys of a kind of combination, utilizes this jockey two sowers can be cared for simultaneously in a power, in order to improve sowing efficient and seeding quality.

Taked following technical scheme for realizing the purpose of this utility model:

Make the two platform sower jockeys of a kind of combination, this device contains a frame; Be fixed with on the frame suspension arm that links to each other with power and link to each other with sower connect the hanging point and the arm of stability, make combination pair platform sower jockeys.

After adopting jockey of the present utility model, two sower combinations can be drawn in a power, improve seeding quality and efficient, save the agronomy time.

Because the utility model only has a frame, and traction hanging member composition, so the utility model is very easy to realize.

Further describe technical characterictic of the present utility model below in conjunction with accompanying drawing:

Fig. 1 the utility model is preferentially selected the structural representation of an embodiment for use.

The AA side-looking structural representation of Fig. 2 the utility model Fig. 1.

As shown in Figure 1 and Figure 2,1 among the figure hangs long-armedly, and 2 among the figure hangs galianconism, hangs long-armed 1 and hang galianconism 2 and be fixed on the frame, and the effect of hanging longwell 1 and hanging galianconism 2 is to be connected with power, operates so that drag the utility model.Frame is made up of crossbeam 4 and two ends fixed leg land wheel 3.Post land wheel 3 can rotate around crossbeam 4, also is fixed with to connect hanging point 5 and the bullet arm of stability 6 that contracts on frame, and the contract effect of the arm of stability 6 of bullet is the stable bullet that is connected with the sower pull bars 8 that contract, so that drag planting with sowing machine.Hanging point 5 and the bullet arm of stability 6 that contracts that connects of the present utility model is symmetrical two groups, can be connected with two sowers simultaneously, makes it to form gang seeder.At a contract end of the arm of stability 6 of bullet multi-directional ball 11 is installed, multi-directional ball 11 is existing engineering goods.In multi-directional ball 11, be installed with the bullet pull bar 8 that contracts; The contract two ends of pull bar 8 of bullet are inserted with pin 7, on multi-directional ball 11 bullet on one side contracts dilatory bar 8 spring 9 are housed, and back-up ring 10 places bullet to contract between the spring 9 and pin 7 on the pull bar 8.

As long as will hang during use long-armed 1 with hang galianconism 2 and link to each other with power, will articulate a little 5 and link to each other with sower and can sow with the bullet pull bar 8 that contracts.

Utilize this to install an available power and drag two sowers simultaneously, can improve one times of effect.Overcome the not imitative ground typed operation shortcoming of large-scale sower simultaneously, thereby improved seeding quality.

The utility model has following advantage:

1, simple in structure, easy to manufacture, the convenient operation maintenance is easy to promote.

2, improve effect and seeding quality, save the agronomy time.

Claims (2)

1, the two platform sower jockeys of a kind of combination, it is characterized in that: described jockey contains a frame, on frame, be fixed with and be used for the suspension long-armed (1) that is connected with power and hang galianconism (2), what be used for being connected with sower connects hanging point (5) and the bullet arm of stability (6) that contracts, and makes the two platform sower jockeys of combination.

2, by the two platform sower jockeys of the described combination of claim 1, it is characterized in that: a contract end of the arm of stability (6) of described bullet is equipped with multi-directional ball (11), the bullet pull bar (8) that contracts is housed in multi-directional ball (11), spring (9) and two ends is housed on bullet contracts pull bar (8) pin (7) and back-up ring (10) are housed.

Images