CN2533652Y - Two-point supporting fertilizer drive apparatus - Google Patents
Two-point supporting fertilizer drive apparatus Download PDFInfo
- Publication number
- CN2533652Y CN2533652Y CN 02229955 CN02229955U CN2533652Y CN 2533652 Y CN2533652 Y CN 2533652Y CN 02229955 CN02229955 CN 02229955 CN 02229955 U CN02229955 U CN 02229955U CN 2533652 Y CN2533652 Y CN 2533652Y
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- shaft
- pedestals
- plastics
- drive apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A fertilizer transmission device supported by two points belongs to an operation part in seed devices of agricultural machineries, wherein, two sliding bush pedestals are fixedly arranged on lower parts of a seed box or a fertilizer box which is arranged on two sides of a plastic fertilizer discharger; a fertilizer discharging shaft is inserted in the hole of the two sliding bush pedestals in a rotary way and are longitudinally located. The device changes the cantilever transmission structure of the fertilizer shaft and is characterized by simple structure, stable transmission, and long service life of the fertilizer discharging parts, reducing the utilization cost and improving the operation efficiency of the machineries.
Description
Technical field
The utility model belongs to agricultural machinery and intertills the operating assembly of broadcasting on the fertilizing equipment.
Background technology
On the Small Universal tiller of finishing two row sowings, fertilising operation, the power transmission shaft of its fertilizer apparatus all adopts cantilever design, and plug-in mounting the fertilizer apparatus that is packed on kind of (fertilizer) case on the cantilever part of turning cylinder, because cantilever is partly longer, power transmission shaft is thinner again, intensity is relatively poor, in the rotation that drives the fertilizer apparatus fertilising, vibrate, swing very big, the fertilizer apparatus that in addition is mated all adopts plastic material to manufacture, so reduce the service life of plastics fertilizer apparatus significantly, damage more, increase operating cost, reduced the facility operating efficiency.
Summary of the invention
The purpose of this utility model is exactly the technical problem that exists at fertilizer apparatus power transmission shaft cantilever structure, design provides the fertilizer transmission device of 2 supportings, reaches to prolong fertilizer apparatus service life, improve facility operating efficiency and quality, reduction operating cost, reduce the purpose of facility operation vibration.
Basic design of the present utility model is, installs two sliding sleeve bearings on the kind that is positioned at plastics fertilizer apparatus both sides (fertilizer) lower box part, and fertilizer expelling shaft is rotating to be inserted in the two sliding sleeve bearing holes, with the fertilizer expelling shaft radial location, constitutes the fertilizer transmission device of 2 supportings.
The utility model is simple in structure, and is with low cost, and transmission is stable, can prolong fertilizer parts service life significantly, improves the facility operating efficiency.
Description of drawings
Accompanying drawing is the fertilizer transmission device assembly structure schematic diagram of 2 supportings.
Piece number explanation among the figure:
1, plants (fertilizer) case, 2, fertilizer expelling shaft, 3, sliding sleeve bearing, 4, plastics fertilizer apparatus.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.The fertilizer transmission device of 2 supportings comprises kind of (fertilizer) case 1, fertilizer expelling shaft 2 and plastics fertilizer apparatus 4, on the kind that is positioned at plastics fertilizer apparatus 4 both sides (fertilizer) case 1 bottom, install two sliding sleeve bearings 3, fertilizer expelling shaft 2 rotating being inserted in two sliding sleeve bearings, 3 holes, with fertilizer expelling shaft 2 radial locations.
In this transmission device, two plastics fertilizer apparatuss 4 are positioned at two sliding sleeve bearings 3, make 2 one-tenth 2 supporting structures of fertilizer expelling shaft, the fertilizer expelling shaft that under chain wheel drive, rotates 2 drive plastics fertilizer apparatus 4 stable finish the fertilising operation.
Claims (1)
- A kind of fertilizer transmission device of 2 supportings, comprise kind of (fertilizer) case (1), fertilizer expelling shaft (2) and plastics fertilizer apparatus (4), it is characterized in that installing two sliding sleeve bearings (3) being positioned on kind (fertilizer) case (1) bottom of plastics fertilizer apparatus (4) both sides, fertilizer expelling shaft (2) is rotating to be inserted in two sliding sleeve bearing (3) holes, with fertilizer expelling shaft (2) radial location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229955 CN2533652Y (en) | 2002-03-27 | 2002-03-27 | Two-point supporting fertilizer drive apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02229955 CN2533652Y (en) | 2002-03-27 | 2002-03-27 | Two-point supporting fertilizer drive apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533652Y true CN2533652Y (en) | 2003-02-05 |
Family
ID=33706099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02229955 Expired - Fee Related CN2533652Y (en) | 2002-03-27 | 2002-03-27 | Two-point supporting fertilizer drive apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533652Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337974A (en) * | 2018-02-06 | 2018-07-31 | 张大华 | A kind of agricultural hand propelled fertilizer apparatus |
| CN112005672A (en) * | 2019-05-28 | 2020-12-01 | 王化先 | Two-ridge fertilizer mixing and applying box |
-
2002
- 2002-03-27 CN CN 02229955 patent/CN2533652Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337974A (en) * | 2018-02-06 | 2018-07-31 | 张大华 | A kind of agricultural hand propelled fertilizer apparatus |
| CN112005672A (en) * | 2019-05-28 | 2020-12-01 | 王化先 | Two-ridge fertilizer mixing and applying box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |