CN200973235Y - V-shaped compacting machine - Google Patents
V-shaped compacting machine Download PDFInfo
- Publication number
- CN200973235Y CN200973235Y CN 200620021968 CN200620021968U CN200973235Y CN 200973235 Y CN200973235 Y CN 200973235Y CN 200620021968 CN200620021968 CN 200620021968 CN 200620021968 U CN200620021968 U CN 200620021968U CN 200973235 Y CN200973235 Y CN 200973235Y
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- CN
- China
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- type
- shaped
- afer bay
- bearing block
- forebay
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- Expired - Fee Related
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Abstract
A V-shaped land roller is a surface tillage tool of farming machinery. The V-shaped roller discs form an outer circumference surface with a cambered-curved shape transverse section in the raised apex center. The outer surface of a shaft block is provided with a U-shaped groove. The shaft block is arranged on the front and back racks by the joint of a U-shaped fastener and the U-shaped groove. Two terminals of a junction panel is respectively hinged at the front and back racks to connect the front rack to the back rack. The machine will not injure young crop during operation and can realize independent profiling for the front and back racks. The machine is characterized by high quality operation, less faults and long service life.
Description
Technical field
The utility model belongs to the surface tillage facility in the agricultural machinery, is mainly used in the upper soll layer compacting operation.
Background technology
The V-type packer is a kind of traditional class soil compaction work tool of promoting the use of for many years.At present, the circle of V-type packer suppression top, sheet outer circumference surface central protuberance position all is the tip-angled shape structure, and rigid attachment is selected for use ear formula bearing block that V-type is suppressed sheet group assembly and is packed on the forward and backward frame in groups between forebay and the afer bay.In the production operation practice, the young crops cutting phenomenon that the circle suppression sheet of tip-angled shape mostly occurs and has been unearthed has just influenced growing and output of crop; Preceding do not have the individual profiling function with afer bay rigid attachment unit, and the suppression soil working is of poor quality, also easily causes facility to damage; In facility operation discontinuity or be subjected to powerful external force to do the time spent, the fracture damage fault often takes place in ear formula bearing block, has reduced facility service life and operating efficiency.
Summary of the invention
The purpose of this utility model is exactly technical problem and the defective that exists at existing V-type packer, design provides a kind of V-type packer of new structure, reaches raising suppression operation quality and operating efficiency, helps crop growth and volume increase, minimizing operational failure, prolongs the facility purpose in service life.
Basic design of the present utility model is that projection top, the suppression sheet outer circumference surface centre cross section of V-type suppression sheet group assembly is the camber line shape; On the outer surface of bearing block, be provided with U type draw-in groove, utilize the fixing card of U type to cooperate bearing block is fitted on forebay and the afer bay admittedly with clamping of U type draw-in groove; The connecting plate two ends are hinged respectively on mmi machine frame and the afer bay, and forward and backward frame is fused, and so far constitute the V-type packer.
During the utility model operation, the crop young crops is not sheared, do not damaged to the circle of arc section projection suppression sheet, and the preceding and afer bay that is hinged is the individual profiling performance well, help suppressing soil quality, this machine is simple in structure, and operation quality is good, the operation fault is few, long service life.
Description of drawings
Fig. 1 is a V-type packer general structure schematic diagram;
Fig. 2 is a suppression chip architecture schematic diagram;
Fig. 3 be among Fig. 1 A to partial view;
Fig. 4 is the bearing block structure schematic diagram.
Piece number explanation among the figure:
1, suppression sheet, 2, forebay, 3, the fixing card of U type, 4, connecting plate, 5, afer bay, 6, bearing block, 7, U type draw-in groove, 8, V-type suppression sheet group assembly, 9, protruding top.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.The V-type packer comprises forebay 2, afer bay 5 and is fitted in V-type suppression sheet group assembly 8, bearing block 6 on the forward and backward frame 2,5 that projection top, suppression sheet 1 outer circumference surface centre 9 cross sections on the V-type suppression sheet group assembly 8 are the camber line shape.On the outer surface of bearing block 6, be provided with U type draw-in groove 7, utilize the fixing card of U type 3 to cooperate bearing block 6 is fitted on forebay 2 and the afer bay 5 admittedly with clamping of U type draw-in groove 7.Be provided with connecting plate 4 between mmi machine frame 2 and the afer bay 5, the forward and backward two ends of this connecting plate 4 are hinged with forebay 2 and afer bay 5 respectively.
During operation, preceding and afer bay 2,5 motion forwards under tractor-drawn, V-type suppression sheet group assembly 8 whole rolling on bearing block 6 finished the suppression operation.The forebay 2 of connecting plate 4 forward and backward hinges and afer bay 5 can be independently surface scan everywhere, guaranteed the suppression operation quality.
Claims (3)
1, a kind of V-type packer, the V-type that comprises forebay (2), afer bay (5) and be fitted on forward and backward frame (2), (5) is suppressed sheet group assembly (8), bearing block (6), it is characterized in that projection top (9), suppression sheet (1) the outer circumference surface centre cross section on the V-type suppression sheet group assembly (8) is the camber line shape.
2, V-type packer according to claim 1, it is characterized in that being provided with on the outer surface of bearing block (6) U type draw-in groove (7), the fixing card of U type (3) cooperates with clamping of U type draw-in groove (7) bearing block (6) is fitted on forebay (2) and the afer bay (5) admittedly.
3, V-type packer according to claim 1 is characterized in that being provided with connecting plate (4) between mmi machine frame (2) and the afer bay (5), and the forward and backward two ends of this connecting plate (4) are hinged with forebay (2) and afer bay (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021968 CN200973235Y (en) | 2006-11-10 | 2006-11-10 | V-shaped compacting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620021968 CN200973235Y (en) | 2006-11-10 | 2006-11-10 | V-shaped compacting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200973235Y true CN200973235Y (en) | 2007-11-14 |
Family
ID=38899531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620021968 Expired - Fee Related CN200973235Y (en) | 2006-11-10 | 2006-11-10 | V-shaped compacting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200973235Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204428A (en) * | 2011-03-25 | 2011-10-05 | 吉林大学 | Surface soil compacting roller with bionic geometric structure |
| CN102640585A (en) * | 2012-05-11 | 2012-08-22 | 李学甫 | Reinforced concrete farmland press wheel |
| CN104488375A (en) * | 2015-01-12 | 2015-04-08 | 张显明 | Rim for press wheel, press wheel and press machine |
| CN104737642A (en) * | 2015-03-27 | 2015-07-01 | 黑龙江大学 | Sugar beet mechanization sowing rolling machinery and rolling method |
| CN114531970A (en) * | 2022-02-24 | 2022-05-27 | 中国农业大学 | Layering suppression device on soil surface layer loosens |
-
2006
- 2006-11-10 CN CN 200620021968 patent/CN200973235Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204428A (en) * | 2011-03-25 | 2011-10-05 | 吉林大学 | Surface soil compacting roller with bionic geometric structure |
| CN102640585A (en) * | 2012-05-11 | 2012-08-22 | 李学甫 | Reinforced concrete farmland press wheel |
| CN104488375A (en) * | 2015-01-12 | 2015-04-08 | 张显明 | Rim for press wheel, press wheel and press machine |
| CN104737642A (en) * | 2015-03-27 | 2015-07-01 | 黑龙江大学 | Sugar beet mechanization sowing rolling machinery and rolling method |
| CN114531970A (en) * | 2022-02-24 | 2022-05-27 | 中国农业大学 | Layering suppression device on soil surface layer loosens |
| CN114531970B (en) * | 2022-02-24 | 2023-03-03 | 中国农业大学 | Layering suppression device on soil surface layer loosens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 Termination date: 20091210 |