Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An agricultural roller ring and a land packer comprising a set of such agricultural roller rings

A roller ring, an agricultural technology, applied in the field of compacting rollers, can solve problems such as short service life, cracking of spoke connection points, increased structural weight and manufacturing costs

Inactive Publication Date: 2016-11-02
ДАЛЬ-БО А/С
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ring has a short service life because the spoke attachment points on the ring tend to split due to frequent stone impacts
To make the ring more durable, it can be reinforced at the connection points; however, this adds weight and manufacturing cost to the overall structure

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An agricultural roller ring and a land packer comprising a set of such agricultural roller rings
  • An agricultural roller ring and a land packer comprising a set of such agricultural roller rings
  • An agricultural roller ring and a land packer comprising a set of such agricultural roller rings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Figure 1 shows a prior art agricultural roll ring 1. The roller ring 1 includes: a hub portion 12 with a central hole 15 for receiving a shaft 9 (not shown in FIG. 1); a rim portion 13 with an outer surface 14 for compacting soil; and four spokes 2. Each spoke 2 has a body 3 connecting the hub portion 12 and the rim portion 13, and the connection point 6 of the body 3 and the rim portion 13 is located at the inner surface 5 of the rim portion 13.

[0039] figure 2 The agricultural roll ring of the present invention is shown. The roller ring 1 includes a hub portion 12 having a central hole 15 for receiving a shaft 9 (refer to image 3 ), a rim portion 13 with an outer surface 14 for compacting soil, and eight spokes 2. Each spoke 2 is Y-shaped; in fact, each spoke 2 has a body 3 connecting the hub portion 12 and the rim portion 13. The body 3 is branched into multiple arms 4 in the direction toward the rim portion 13, so that the body 3 Connected to the inner surface 5...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to agricultural roller ring (1) for packing the soil while pressing encountered stones in the soil, which ring (1) comprises a hub part (12) with a central hole (15) for receiving a shaft (9), a rim part (13) with an outer surface (14) for packing the soil, a plurality of spokes (2), each spoke (2) having a body (3) connecting the hub part (12) and the rim part (13), wherein the body (3), in a direction towards the rim part (13), is branched into in a plurality of arms (4) connecting the body (3) to an inner surface (5) of the rim part (13). Also, the invention relates to a land packer (7) comprising a set (8) of agricultural roller rings (1) as described above, wherein the agricultural roller rings (1) are mounted rotatably about a common central shaft (9) mounted on a frame (11) of the land packer (7).

Description

Technical field [0001] The present invention relates to an agricultural roller ring, which can compact the soil when it encounters stones when the soil needs to be compacted. The ring includes a hub portion with a central hole, a rim portion with an outer surface, and a plurality of spokes. The hole is used to accommodate the shaft, the outer surface is used to compact soil, and each spoke has a body connecting the hub part and the rim part. Moreover, the present invention also relates to a soil pressing roller. Background technique [0002] Normally, the soil pressing roller travels on the field, and a plurality of roller rings are installed on the shaft of the soil pressing roller. The roller ring, such as the roller ring shown in Figure 1, is used to compact the soil when it encounters stones when the soil needs to be compacted, so as to prevent the stones from entering, for example, in a working harvester. Basically, when a stone hits the ring, the ring will press on the st...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01B29/04
CPCA01B29/041A01B29/04
Inventor 阿密特·纳梵尼
Owner ДАЛЬ-БО А/С
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com