CN204810843U - Elasticity drag reduction overload protection subsoiler - Google Patents
Elasticity drag reduction overload protection subsoiler Download PDFInfo
- Publication number
- CN204810843U CN204810843U CN201520401911.5U CN201520401911U CN204810843U CN 204810843 U CN204810843 U CN 204810843U CN 201520401911 U CN201520401911 U CN 201520401911U CN 204810843 U CN204810843 U CN 204810843U
- Authority
- CN
- China
- Prior art keywords
- subsoiler
- bolt
- deep soil
- loosing shovel
- soil loosing
- 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
The utility model discloses an elasticity drag reduction overload protection subsoiler aims at providing one kind and reduces operation resistance, elasticity drag reduction overload protection subsoiler that the reliability is high. Including u type checkpost, fixed beam, mounting panel, the support rotates, a seat pin axle, the spring, the guide arm, guide arm round pin axle, safe round pin axle, the bolt, subsoiler, the mounting panel links firmly on the fixed beam through u type checkpost, rotates the support and passes through rotational pin axle and mounting panel hinge, and subsoiler links to each other its characterized in that with mounting panel, guide arm: the mounting panel is opened has rectangular hole of arc and bolt hole, and subsoiler passes through the bolt and is connected with the mounting panel with safe round pin axle, and subsoiler can be around the bolt swing, and subsoiler passes through guide arm round pin axle and guide arm hinge, and the spring cup joints at the thin shaft part of guide arm and installs on the rotation support. The utility model is suitable for a soil operation loose deeply.
Description
Technical field
The utility model relates to a kind of deep soil loosing shovel, especially a kind of elasticity drag reduction overload protection deep soil loosing shovel.
Background technology
Soil subsoiling technology is applied comparatively wide at home and abroad, by destroying hard tillage pan, deepens plow layer, increases the ventilative of soil and water penetration, improves crop root growth environment.Traditional design is all be arranged on the girder of tillage operation facility by deep soil loosing shovel rigidity; this mounting means deep soil loosing shovel maintains static, and in the course of work, the operation resistance of deep soil loosing shovel is excessive, can not obtain effective overload protection; easy damage deep soil loosing shovel, affects operating efficiency.
Summary of the invention
The purpose of this utility model is the problems referred to above for existing, and provides a kind of and reduces operation resistance, elasticity drag reduction overload protection deep soil loosing shovel structure that reliability is high.
The technical scheme that the utility model adopts is: a kind of elasticity drag reduction overload protection deep soil loosing shovel that the utility model provides, comprise u-shaped clamp, built-in beam, installing plate, rotating stand, bearing bearing pin, spring, guide rod, guide rod bearing pin, safe bearing pin, bolt, deep soil loosing shovel, installing plate is connected on built-in beam by u-shaped clamp, rotating stand is hinged by rotating pin and installing plate, deep soil loosing shovel and installing plate, guide rod is connected, it is characterized in that: installing plate has arc strip hole and bolt hole, deep soil loosing shovel is connected with installing plate with safe bearing pin by bolt, deep soil loosing shovel can swing around bolt, deep soil loosing shovel is hinged by guide rod bearing pin and guide rod, spring housing is connected on the thin shaft part of guide rod and is arranged on rotating stand.
The beneficial effects of the utility model are: deep soil loosing shovel realizes elasticity with the girder of facility and is connected, and deep soil loosing shovel does not stop vibrations under the coupling of operation resistance and spring, realizes the continuous cutting to topsoil soils; When obstacle resistance is excessive, cut off safe bearing pin, deep soil loosing shovel rotates obstacle detouring, can available protecting deep soil loosing shovel, avoids distortion or damages, improving service life.
Accompanying drawing explanation
Fig. 1 is that elasticity drag reduction overload protection deep soil loosing shovel structure is always schemed.
The left view of Fig. 2 Fig. 1.
The vertical view of Fig. 3 Fig. 1.
In figure: 1, u-shaped clamp, 2, built-in beam, 3, installing plate, 4, rotating stand, 5, bearing bearing pin 6, spring 7, guide rod 8, guide rod bearing pin 9, safe bearing pin 10, bolt 11, deep soil loosing shovel.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described: as shown in Figures 1 to 3, it is a kind of elasticity drag reduction overload protection deep soil loosing shovel shown in figure, comprise u-shaped clamp 1, built-in beam 2, installing plate 3, rotating stand 4, bearing bearing pin 5, spring 6, guide rod 7, guide rod bearing pin 8, safe bearing pin 9, bolt 10, deep soil loosing shovel 11, installing plate 3 is fixed on built-in beam 2 by u-shaped clamp 1, rotating stand 4 is hinged by rotating pin 5 and installing plate 3, deep soil loosing shovel 11 and installing plate 3, guide rod 7 is connected, it is characterized in that: installing plate 3 has arc strip hole and bolt hole, deep soil loosing shovel 11 is connected with installing plate 3 with safe bearing pin 9 by bolt 10, deep soil loosing shovel 11 can swing around bolt 10, deep soil loosing shovel 11 is hinged by guide rod bearing pin 8 and guide rod 7, spring 6 is socketed in the thin shaft part of guide rod 7 and is arranged on rotating stand 4.Deep soil loosing shovel 11 does not stop vibrations under the coupling of operation resistance and spring 6, realizes the continuous cutting to topsoil soils; When obstacle resistance is excessive, cut off safe bearing pin 9, deep soil loosing shovel 11 rotates obstacle detouring, can available protecting deep soil loosing shovel 11, avoids distortion or damages, improving service life.
Foregoing description only proposes, not as the single restrictive condition to its technical scheme itself as the enforceable technical scheme of the utility model.
Claims (1)
1. an elasticity drag reduction overload protection deep soil loosing shovel, comprise u-shaped clamp, built-in beam, installing plate, rotating stand, bearing bearing pin, spring, guide rod, guide rod bearing pin, safe bearing pin, bolt, deep soil loosing shovel, installing plate is connected on built-in beam by u-shaped clamp, rotating stand is hinged by rotating pin and installing plate, deep soil loosing shovel and installing plate, guide rod is connected, it is characterized in that: installing plate has arc strip hole and bolt hole, deep soil loosing shovel is connected with installing plate with safe bearing pin by bolt, deep soil loosing shovel can swing around bolt, deep soil loosing shovel is hinged by guide rod bearing pin and guide rod, spring housing is connected on the thin shaft part of guide rod and is arranged on rotating stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401911.5U CN204810843U (en) | 2015-06-12 | 2015-06-12 | Elasticity drag reduction overload protection subsoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401911.5U CN204810843U (en) | 2015-06-12 | 2015-06-12 | Elasticity drag reduction overload protection subsoiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810843U true CN204810843U (en) | 2015-12-02 |
Family
ID=54668514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401911.5U Expired - Fee Related CN204810843U (en) | 2015-06-12 | 2015-06-12 | Elasticity drag reduction overload protection subsoiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081160A (en) * | 2020-09-29 | 2020-12-15 | 西南科技大学 | Subsoiler subassembly suitable for road construction |
| KR20220140205A (en) * | 2021-04-09 | 2022-10-18 | 지성민 | A buffer apparatus for agricultural machinery |
-
2015
- 2015-06-12 CN CN201520401911.5U patent/CN204810843U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081160A (en) * | 2020-09-29 | 2020-12-15 | 西南科技大学 | Subsoiler subassembly suitable for road construction |
| KR20220140205A (en) * | 2021-04-09 | 2022-10-18 | 지성민 | A buffer apparatus for agricultural machinery |
| KR102603825B1 (en) | 2021-04-09 | 2023-11-17 | 지성민 | A buffer apparatus for agricultural machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |