CN204443173U - Straw field pickup pulverizes throwing returning machine - Google Patents
Straw field pickup pulverizes throwing returning machine Download PDFInfo
- Publication number
- CN204443173U CN204443173U CN201520076247.1U CN201520076247U CN204443173U CN 204443173 U CN204443173 U CN 204443173U CN 201520076247 U CN201520076247 U CN 201520076247U CN 204443173 U CN204443173 U CN 204443173U
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- Prior art keywords
- axle assembly
- crushing knife
- upper cover
- cover plate
- assembly
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- Expired - Fee Related
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Abstract
Straw field pickup is pulverized throwing returning machine and is belonged to agricultural machinery; This machine comprises crushing knife axle assembly, closed stream lending upper cover plate and backboard, position on the downside of the front of described crushing knife axle assembly and be positioned at the equipped flexible elastic claw type in inside line place, closed stream lending upper cover plate rear and pick up assembly, the minimum point that described flexible elastic claw type picks up assembly on height and position lower than the minimum point of crushing knife axle assembly, in the rear on the downside of baffle plate on wall along the longitudinal direction fanning successively equipped many shed uniform water conservancy diversion lath; Earth in stalk is avoided and eliminated to the machine to the felt jam pulverizing stationary knife, have novel structure, rationally, the feature that simple, operation quality is good, operating efficiency is high, operation fault is few.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to a kind of stalk process facility.
Background technology
Used straw crushing and field-returning machine forms primarily of single crushing knife axle assembly.During operation, after the straw field pickup be positioned on surface, soil, field directly gets up by crushing knife axle assembly, coordinate with the stationary knife be fitted on closed stream lending upper cover plate, complete the picking up of stalk, comminution process, namely crushing knife axle assembly will bear two kinds of operation functions of straw field pickup and crushed stalk again.In production operation practice, crushing knife axle assembly is carrying out inevitably being taken up by earth in straw field pickup operation, and send in the lump with stalk and pulverize stationary knife place, what therefore earth can accumulate is bonded on pulverizing stationary knife, cause moving knife on crushing knife axle assembly cannot with pulverizing stationary knife coordinating operation, crushed stalk quality and facility operating efficiency decline to a great extent, and the earth that cleaning is bonded on pulverizing stationary knife is very difficult, and labour intensity is large.Especially higher at soil moisture content, when soil stickiness is larger, above-mentioned technical matters are more outstanding.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned prior art Problems existing, and design provides a kind of straw field pickup of new construction to pulverize throwing returning machine, reaches the object reducing operation fault, ensure operation quality, improve operating efficiency.
Basic Design of the present utility model is: straw field pickup is pulverized throwing returning machine and comprised crushing knife axle assembly, closed stream lending upper cover plate and backboard, described closed stream lending upper cover plate and backboard are configured in front side top and the back side top position of crushing knife axle assembly respectively, and the rearward end of closed stream lending upper cover plate is connected with the leading section of backboard, wall is fixedly mounted with the pulverizing stationary knife matched with crushing knife axle assembly on the downside of described closed stream lending upper cover plate, position on the downside of the front of described crushing knife axle assembly, and be positioned at the equipped flexible elastic claw type in inside line place, closed stream lending upper cover plate rear and pick up assembly, the minimum point that described flexible elastic claw type picks up assembly on height and position lower than the minimum point of crushing knife axle assembly.
The utility model adopts flexible elastic claw type to pick up assembly and bears and complete stalk is picked up operation on the surface from soil, before the stalk picked up enters crushing knife axle assembly and pulverizing stationary knife is pulverized, first the earth in stalk is shaken and removing in transport flow, avoid and eliminate earth to pulverizing the felt jam of stationary knife, have novel structure, rationally, the feature that simple, crushed stalk operation quality is good, facility operating efficiency is high, operational failure is few, throwing returning is effective.
Accompanying drawing explanation
Fig. 1 is that straw field pickup pulverizes throwing returning machine general structure schematic diagram;
Fig. 2 is the A direction view of backboard in Fig. 1.
In figure, piece number illustrates:
1, crushing knife axle assembly, 2, flexible elastic claw type pick up assembly, 3, closed stream lending upper cover plate, 4, pulverize stationary knife, 5, backboard, 6, shed uniform water conservancy diversion lath.
Embodiment
Below in conjunction with accompanying drawing, the utility model optimum implementation is described in detail.A kind of straw field pickup is pulverized throwing returning machine and is comprised crushing knife axle assembly 1, closed stream lending upper cover plate 3 and backboard 5, described closed stream lending upper cover plate 3 and backboard 5 are configured in front side top and the back side top position of crushing knife axle assembly 1 respectively, and the rearward end of closed stream lending upper cover plate 3 is connected with the leading section of backboard 5, wall is fixedly mounted with the pulverizing stationary knife 4 matched with crushing knife axle assembly 1 on the downside of described closed stream lending upper cover plate 3, position on the downside of the front of described crushing knife axle assembly 1, and be positioned at the equipped flexible elastic claw type in inside line place, closed stream lending upper cover plate 3 rear and pick up assembly 2, the minimum point that described flexible elastic claw type picks up assembly 2 on height and position lower than the minimum point of crushing knife axle assembly 1.In the rear on the downside of baffle plate 5 on wall along the longitudinal direction equipped successively many of fanning shed uniform water conservancy diversion lath 6.
During operation, flexible elastic claw type pick up assembly 2 by ground straw field pickup upward rear side throw, under closed stream lending upper cover plate 3 coordinates control, while the earth carried secretly in stalk is shaken off removing, stalk enters crushing knife axle assembly 1 and completes comminution process with pulverizing stationary knife 4 place, stalk after pulverizing is through backboard 5 and shed uniform water conservancy diversion lath 6 and be controlled to that sector shape is uniform to be shed at field soil on the surface, completes straw field pickup, pulverizes, sheds, also field operation.
Claims (2)
1. a straw field pickup pulverizes throwing returning machine, comprise crushing knife axle assembly (1), closed stream lending upper cover plate (3) and backboard (5), described closed stream lending upper cover plate (3) and backboard (5) are configured in front side top and the back side top position of crushing knife axle assembly (1) respectively, and the rearward end of closed stream lending upper cover plate (3) is connected with the leading section of backboard (5), described closed stream lending upper cover plate (3) downside wall is fixedly mounted with the pulverizing stationary knife (4) matched with crushing knife axle assembly (1), it is characterized in that: position on the downside of the front of described crushing knife axle assembly (1), and be positioned at the equipped flexible elastic claw type in inside line place, closed stream lending upper cover plate (3) rear and pick up assembly (2), the minimum point that described flexible elastic claw type picks up assembly (2) on height and position lower than the minimum point of crushing knife axle assembly (1).
2. straw field pickup according to claim 1 pulverizes throwing returning machine, it is characterized in that: in the rear on the wall of baffle plate (5) downside along the longitudinal direction fanning successively equipped many shed uniform water conservancy diversion lath (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076247.1U CN204443173U (en) | 2015-02-04 | 2015-02-04 | Straw field pickup pulverizes throwing returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520076247.1U CN204443173U (en) | 2015-02-04 | 2015-02-04 | Straw field pickup pulverizes throwing returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443173U true CN204443173U (en) | 2015-07-08 |
Family
ID=53650148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520076247.1U Expired - Fee Related CN204443173U (en) | 2015-02-04 | 2015-02-04 | Straw field pickup pulverizes throwing returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204443173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230247A (en) * | 2015-09-08 | 2016-01-13 | 中国农业大学 | Straw crushing returning-to-field throwing machine |
-
2015
- 2015-02-04 CN CN201520076247.1U patent/CN204443173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230247A (en) * | 2015-09-08 | 2016-01-13 | 中国农业大学 | Straw crushing returning-to-field throwing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hou Linshan Inventor after: Xu Ming Inventor after: Cui Jichen Inventor after: Ma Chengyan Inventor after: Hao Jixia Inventor before: Hou Linshan Inventor before: Xu Ming Inventor before: Ma Chengyan Inventor before: Hao Jixia |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180204 |