CN205727079U - Auxiliary for harvester for seedling-watermelon pushes away melon device - Google Patents

Abstract

The utility model relates to an auxiliary melon pushing device for a melon harvester. The melon harvester includes a strip gatherer, a conveying device and a seed picking device. The auxiliary melon pusher is arranged on the strip gatherer and the conveying device. Between and located at the front end of the conveying device, the auxiliary melon pushing device includes a frame and a roller shaft installed on the frame, the outer peripheral surface of the roller shaft is provided with several melon-pushing plates extending in the axial direction at intervals, so The length of the melon picking board is consistent with the row width of the melon picking collected by the strip collector, and disc-shaped baffles are fixedly connected to the two ends of the roller. The device can assist the melon harvester to prevent the entanglement of melon vines and reduce the rate of missed picking of melons when picking and beating melons.

Description

Auxiliary melon pushing device for melon harvester

technical field

The utility model relates to an auxiliary melon pushing device for a melon harvester, which belongs to the technical field of agricultural machinery.

Background technique

Watermelon (also known as watermelon for seeds) is a variety of watermelon. The fruit is smaller than watermelon, and the seeds are many and large. It is mainly used to produce edible watermelon seeds. Due to its low requirements on the growth environment, simple planting mode, drought resistance, low input cost, and high economic benefits, melon is mostly distributed in arid barren land and saline-alkaline dry land, and is one of the important economic crops for farmers to increase income.

The existing melon harvester is generally composed of a strip collector, a conveying device and a seed removal device. The strip collector completes the separation and collection of seed melons and melon seedlings, and collects the melons into straight and narrow strips (rows), and then passes through The conveying device is sent to the seed picking device at the back end to produce melon seeds. However, the traditional picking and harvesting operation adopts the roller-type picking method. Although the structure is simple, the production efficiency is low, and it is easy to cause unclear entanglement of melons and vines, high failure rate, and high miss-picking rate.

Contents of the invention

The purpose of the utility model is: to overcome the above-mentioned defects in the prior art, and to propose an auxiliary melon pushing device for a melon harvester that can prevent melon vines from being entangled and has a low rate of missed picking when picking up and beating melons.

In order to solve the above technical problems, the technical solution proposed by the present invention is: an auxiliary melon pushing device for a melon harvester, the melon harvester includes a strip gatherer, a conveying device and a seed picking device, and the auxiliary pusher The melon device is arranged between the strip gatherer and the conveying device and is located at the front end of the conveying device. The auxiliary melon pushing device includes a frame and a roller installed on the frame. A plurality of melon pickling plates extending in the axial direction of the shaft, the length of the melon pickling plates is consistent with the row width of the melon pickling collected by the strip collector, and a disc-shaped baffle is fixedly connected in the middle of the roller shaft.

When in use, the row of melons collected by the strip collector will be transferred to the rear-end conveying device under the action of the melon picker. The melon picker is a plate structure, so that it is not easy to hook up the melons and vines below during the rotation, thereby preventing Melon vines are entangled; in addition, the melon vines are pressed under the baffle, which further reduces the occurrence of melon vines entanglement. The length of the melon picking board is consistent with the row width of the melons collected by the strip collector, and the baffle plate can prevent the melons from rolling down during the transmission process, so that missing picks can be avoided in the process of picking up the melons.

The further improvement of the above technical solution is: it also includes a melon harvesting shovel, the melon harvesting shovel is wedge-shaped and hinged on the frame at the front end of the conveying device, the bottom of the melon harvesting shovel is provided with rollers, and the front end of the melon harvesting shovel Located below between the two baffles, the rear end of the melon harvesting shovel extends above the front end of the conveying device. In this way, a sloped melon pushing channel is formed by the melon receiving shovel, so that the melons can be pushed to the conveying device at the rear more easily. The melon harvesting shovel is set in a hinged manner, which can adapt to the ups and downs of the ground.

A further improvement of the above technical solution is: the melon harvesting shovel is provided with sawtooth. In this way, the melon harvesting shovel can cut off the melon vines that may be hooked up during the advancing process, further avoiding the entanglement of the melon vines.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Fig. 2 is a schematic diagram of the structure of the melon dial in the embodiment of the utility model.

detailed description

Embodiment one

As shown in Figures 1 and 2, the melon harvester in this embodiment includes a strip collector 1, a conveying device 6 and a seed removal device (not shown in the figure), and the auxiliary watermelon harvester used in this embodiment The melon pushing device is arranged between the strip collector 1 and the conveying device 6 and is located at the front end of the conveying device 6 .

The auxiliary push melon device of the present embodiment includes a frame 5 and a roller 2-1 installed on the frame 5, and the outer peripheral surface of the roller 2-1 is provided with some push melons extending axially along the roller 2-1. Plate 2-2, the length of melon picking plate 2-2 is consistent with the row width of melon picking collected by strip collector 1, and a disc-shaped baffle plate 2-3 is affixed in the middle of roller shaft 2-1.

The present embodiment can also be improved as follows: add a melon-receiving shovel 3, the melon-receiving shovel 3 is wedge-shaped and hinged on the frame 5 at the front end of the conveying device 6, the bottom of the melon-receiving shovel 5 is provided with a roller 3-1, and the melon-receiving shovel The front end of 3 is located below between the two baffle plates 2-3, and the rear end of the melon harvesting shovel 3 extends above the front end of the conveying device 6. Further, the melon harvesting shovel 3 is provided with sawtooth, which can cut off the melon vines that may be wound on the melon harvesting shovel 3 .

The utility model is not limited to the specific technical solutions described in the above embodiments, except for the above embodiments, the utility model can also have other implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model.

Claims (3)

1. the auxiliary for harvester for seedling-watermelon pushes away a melon device, and described harvester for seedling-watermelon includes collecting bar machine, conveyer device and taking Seed device, it is characterised in that: described auxiliary pushes away melon device and is arranged between collection bar machine and conveyer device and is positioned at conveyer device Front end, described auxiliary pushes away melon device and includes frame and rack-mounted roller bearing, the outer peripheral face of described roller bearing is interval with Along axially extended some groups of melon plates of roller bearing, the DAGUA line width that the length of described group of melon plate is collected with described collection bar machine is consistent, The centre of described roller bearing is connected with discoidal baffle plate.

Auxiliary for harvester for seedling-watermelon the most according to claim 1 pushes away melon device, it is characterised in that: also include receiving melon Shovel, described receipts melon shovel is wedge shaped and is hinged in the frame of conveyer device front end, and the bottom of described receipts melon shovel is provided with roller, described Lower section between two baffle plates, the front end of receipts melon shovel, the rear end of described receipts melon shovel extends to above the front end of conveyer device.

Auxiliary for harvester for seedling-watermelon the most according to claim 2 pushes away melon device, it is characterised in that: on described receipts melon shovel It is provided with sawtooth.