CN211557975U

CN211557975U - A hilling mud device for rice alms bowl seedling transplanter

Info

Publication number: CN211557975U
Application number: CN201922107435.7U
Authority: CN
Inventors: 肖丽萍; 蔡翰; 蔡金平; 刘木华; 林金龙; 邓方迁; 蒲闯; 黄粮粮; 梅宇; 梁永安
Original assignee: Jiangxi Agricultural University
Current assignee: Jiangxi Agricultural University
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-25
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a mud blocking device for a rice pot seedling transplanter, which comprises an eccentric disc, a transmission shaft, a first connecting rod, a V-shaped slider, a chute base, a second connecting rod, a cylindrical pin, a connecting bolt, a square slider, a supporting rod, a connecting plate, a hinge, a U-shaped retaining ring and mud blocking claws; the eccentric disc is connected with the first connecting rod, the second connecting rod is connected with the V-shaped sliding block, and the sliding chute base is connected with the supporting rod through cylindrical pins; the V-shaped sliding block and the square sliding block respectively slide on the sliding chute base and the second connecting rod in a reciprocating manner; the U-shaped baffle ring and the connecting plate are fixed together through a connecting bolt; the connecting plate is connected with the mud stopping claw through a hinge and a connecting bolt; the rotation is transmitted between the square sliding block and the supporting rod, between the connecting plate and the sliding groove base, and between the second connecting rod and the connecting plate through the connecting bolt; the transmission shaft and the eccentric disc are fixed together through a key; the utility model discloses simple structure has solved the easy showy problem of back seedling of transplanting, has avoided causing in blockking up the mud claw return stroke and has taken mud.

Description

A hilling mud device for rice alms bowl seedling transplanter

Technical Field

The utility model relates to the field of agricultural machinery, especially, relate to a hilling up mud device for rice alms bowl seedling transplanter.

Background

Nowadays, the degree of agricultural mechanization is continuously improved, China is currently undergoing a process of converting traditional agriculture into modern agriculture, and rice pot seedling transplantation is a very important choice for improving the mechanized production mode of grain yield in China in a seedling mode. However, the existing rice seedling transplanting machine basically does not relate to a mud blocking device, so that transplanted seedling soil blocks are exposed on the surface of a paddy field, normal growth of seedlings is affected, and in rainy and windy days, the seedlings are easy to float on the surface of the paddy field and fall down or have poor standing degree when being positioned on the surface of the paddy field, so that the seedling standing period is prolonged, the growth quality is poor, the mature period is different, and finally the yield is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a thereby solve the design of foretell weak point and provide a mud device blocks up for rice alms bowl seedling transplanter, realization rice alms bowl seedling transplanting that can be better blocks up the mud function.

The mud blocking device for the rice pot seedling transplanter is designed for achieving the purpose, and comprises an eccentric disc, a transmission shaft, a first connecting rod, a V-shaped sliding block, a sliding groove base, a second connecting rod, a cylindrical pin, a connecting bolt, a square sliding block, a supporting rod, a connecting plate, a hinge, a U-shaped retaining ring and mud blocking claws; the eccentric disc is connected with the first connecting rod, the second connecting rod is connected with the V-shaped sliding block, and the sliding groove base is connected with the supporting rod through cylindrical pins; the V-shaped sliding block and the square sliding block respectively slide on the sliding chute base and the second connecting rod in a reciprocating manner; the U-shaped baffle ring and the connecting plate are fixed together through a connecting bolt; the connecting plate is connected with the mud stopping claw through a hinge and a connecting bolt; the square sliding block and the supporting rod, the connecting plate and the sliding groove base, and the second connecting rod and the connecting plate are in transmission rotation through connecting bolts; the transmission shaft and the eccentric disc are fixed together through a key; the sliding groove base is hung on the rice pot seedling transplanter.

The utility model discloses in, the mud claw shape of ending up be the arc, be favorable to ending up mud, opening the in-process stopping up the mud claw, stop up mud claw and earth contact because the resistance causes to lift certain angle on it, do not produce and backward stop up mud phenomenon, avoid causing and stop up the mud in-process and do not have mud and can stop up the situation.

The utility model discloses in, U-shaped fender ring one end fix on the connecting plate, the other end stretches out and stops mud claw lateral wall position, stopping mud in-process, stopping mud claw and receiving the resistance effect of earth and outwards rotating and lead to unable mud of stopping up, U-shaped fender ring helps stopping mud claw and keeps vertical with the connecting plate all the time stopping mud in-process, makes and stops mud process and go on smoothly.

The utility model discloses in, bracing piece and square slider carry out the profile modeling according to the umbrella structure, in blockking up mud device working process, help the second connecting rod to drive the connecting plate and open and be closed.

Has the advantages that: the utility model discloses simple structure, processing cost hang down, the installation of being convenient for, solved and transplanted back seedling soil alms bowl and be in the paddy field top layer and be unfavorable for growth and the easy showy scheduling problem of overcast and rainy windy weather, avoided blocking the mud claw return stroke condition of taking that the in-process caused, guaranteed rice seedling's normal growth, be favorable to the rice increase production.

Drawings

Fig. 1 is a top view of the preferred embodiment of the present invention.

Fig. 2 is a perspective view of the present invention.

In the figure, 1, an eccentric disc; 2. a drive shaft; 3. a chute base; 4. a first link; 5. a cylindrical pin; 6. a V-shaped slider; 7. a second link; 8. a square slider; 9. a support bar; 10. a connecting bolt; 11. a U-shaped retaining ring; 12. a hinge; 13. a connecting plate; 14. and (5) mud stopping claws.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in the attached drawings, the utility model discloses mainly by eccentric disc 1, transmission shaft 2, spout base 3 first connecting rod 4, cylindric lock 5, V-arrangement slider 6, second connecting rod 7, square slider 8, bracing piece 9, connecting bolt 10, U-shaped fender ring 11, hinge 12, connecting plate 13, block up mud claw 14 etc. and constitute. The power is transmitted to the eccentric disc 1 through the transmission shaft 2, the first connecting rod 4 connected with the eccentric disc 1 moves along with the eccentric disc, the first connecting rod 4 pushes the V-shaped sliding block 6 to slide linearly on the chute base 3, one end of the second connecting rod 7 is connected with the upper end surface of the V-shaped sliding block 6 through the cylindrical pin 5, the other end is connected with the connecting plate 13 through the connecting bolt 10, the connecting plate 13 is arranged at the front end of the chute base 3 through the connecting bolt 10, the two second connecting rods 7 move along with the V-shaped sliding block 6 to drive the connecting plate 13 to rotate, one end of the supporting rod 9 is connected with the upper end of the chute base 3 through the cylindrical pin 5, the other end is connected with the square sliding block 8 through the connecting bolt 10, the square sliding block 8 slides on the second connecting rod 7 to drive the supporting rod 9 to rotate, the mud blocking claw 14 is connected with the connecting plate 13 through the hinge 12 and the connecting bolt 10 and moves, the other end extends out of the side wall of the mud stopping claw 14.

The utility model discloses a working method does: when the eccentric disc 1 is in a pushing range, the V-shaped sliding block moves towards the rear end, the mud stopping claw is closed along with the connecting plate, the mud stopping claw rotates around the hinge under the resistance action of soil, and when the side wall of the mud stopping claw contacts the U-shaped retaining ring, the mud stopping claw is completely in a mud stopping state; when the eccentric disc is in the return stroke, the V-shaped sliding block moves towards the front end, the mud blocking claw is opened along with the connecting plate, and soil in a paddy field flows back, so that the mud blocking claw can contact the soil in the opening process and rotate upwards for a certain angle around the hinge under the resistance action, and the condition that no mud can be blocked due to mud blocking in the return stroke is avoided.

The utility model discloses in, when V-arrangement slider drove the second connecting rod and opens or closed, square slider moved on the second connecting rod and then drove the bracing piece of two symmetries and is certain angle help second connecting rod and open smoothly or closed, has satisfied the required power of mud process of stopping up.

The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for explaining the principle of the present invention, without departing from the scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a hilling mud device for rice alms bowl seedling transplanter which characterized by: the device comprises an eccentric disc, a transmission shaft, a first connecting rod, a V-shaped sliding block, a sliding chute base, a second connecting rod, a cylindrical pin, a connecting bolt, a square sliding block, a supporting rod, a connecting plate, a hinge, a U-shaped retaining ring and a mud stopping claw; the eccentric disc is connected with the first connecting rod, the second connecting rod is connected with the V-shaped sliding block, and the sliding groove base is connected with the supporting rod through cylindrical pins; the V-shaped sliding block and the square sliding block respectively slide on the sliding chute base and the second connecting rod in a reciprocating manner; the U-shaped baffle ring and the connecting plate are fixed together through a connecting bolt; the connecting plate is connected with the mud stopping claw through a hinge and a connecting bolt; the square sliding block and the supporting rod, the connecting plate and the sliding groove base, and the second connecting rod and the connecting plate are in transmission rotation through connecting bolts; the transmission shaft and the eccentric disc are fixed together through a key; the sliding groove base is hung on the rice pot seedling transplanter.

2. The mud stemming device for the rice pot seedling transplanter as claimed in claim 1, wherein: the mud stopping claw is arc-shaped.

3. The mud stemming device for the rice pot seedling transplanter as claimed in claim 1, wherein: one end of the U-shaped retaining ring is fixed on the connecting plate, and the other end of the U-shaped retaining ring extends out of the side wall of the mud stopping claw.