CN204616502U - Air-driven type Ring-shape cutter - Google Patents
Air-driven type Ring-shape cutter Download PDFInfo
- Publication number
- CN204616502U CN204616502U CN201520324692.5U CN201520324692U CN204616502U CN 204616502 U CN204616502 U CN 204616502U CN 201520324692 U CN201520324692 U CN 201520324692U CN 204616502 U CN204616502 U CN 204616502U
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- CN
- China
- Prior art keywords
- piston
- backstay
- sliding panel
- air cavity
- baffle plate
- 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 air-driven type Ring-shape cutter, it comprises baffle plate, backstay, sliding panel, extension and contraction control valve, baffle plate vertically connects backstay one end, backstay is provided with chute, sliding panel is perpendicular to backstay and sliding panel slides in chute, and sliding panel is just provided with blade to baffle plate one end side, and sliding panel departs from baffle plate one end side and is connected with extension and contraction control valve; The length direction of backstay is also provided with inner chamber, extension and contraction control valve comprises first piston, the second piston, first piston and the second piston are slidably socketed respectively in inner chamber, and be provided with dividing plate between first piston and the second piston, the first air cavity is formed between first piston and dividing plate, the second air cavity is formed between second piston and dividing plate, dividing plate is provided with gas in control first air cavity and flows into the air outlet valve of the second air cavity, backstay is provided with and controls the intake valve that gas enters the first air cavity, backstay is also provided with the contact switch of connection second air cavity.
Description
Technical field
The present invention relates to a kind of cutter, particularly a kind of Ring-shape cutter.
Background technology
The effect of band girdle is that the carbohydrate stoping upper blade to be synthesized in a short time is carried downwards, makes the part storage of nutrient more than band girdle mouth; Band girdle has multiple physiological effect, as: improve fruit-setting rate, increase fruit grain, ahead of time about 11 days berry maturing stages etc.; For the nutritional control of each planting fruit-trees such as vine, jujube tree, pear tree, sugarcane in order to avoid run off, and discharge too much moisture.The demand of reasonable supply plant nutrition, can do sth. in advance the maturation of fruit.
Summary of the invention
The object of this invention is to provide a kind of Stability Analysis of Structures, the Ring-shape cutter that operating efficiency is high.
For realizing above-mentioned technical purpose, the technical solution used in the present invention is.
Air-driven type Ring-shape cutter, it comprises baffle plate, backstay, sliding panel, extension and contraction control valve, baffle plate vertically connects backstay one end, backstay is provided with chute, sliding panel is perpendicular to backstay and sliding panel slides in chute, and sliding panel is just provided with blade to baffle plate one end side, and sliding panel departs from baffle plate one end side and is connected with extension and contraction control valve; The length direction of backstay is also provided with inner chamber, extension and contraction control valve comprises first piston, the second piston, first piston and the second piston are slidably socketed respectively in inner chamber, and be provided with dividing plate between first piston and the second piston, the first air cavity is formed between first piston and dividing plate, the second air cavity is formed between second piston and dividing plate, dividing plate is provided with gas in control first air cavity and flows into the air outlet valve of the second air cavity, backstay is provided with and controls the intake valve that gas enters the first air cavity, backstay is also provided with the contact switch of connection second air cavity; First piston is connected with pull bar, between the second piston and sliding panel, is connected with expansion link.
The further improvement of such scheme.
Baffle plate is provided with blade, and is arranged at interval 3-7mm between the horizontal plane at the blade place on baffle plate and the horizontal plane being arranged at the blade place on sliding panel.
The invention has the advantages that, utilize gas atmosphere to control the flexible of sliding panel, Stability Analysis of Structures, operating efficiency is high, easily operates, and is applicable to peasant household and uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention, simple introduction is done below by the accompanying drawing used required in embodiment, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is perspective view of the present invention.
Fig. 2 is cross-sectional view of the present invention.
Fig. 3 is extension and contraction control valve arrangement schematic diagram of the present invention.
Be denoted as in figure: 10, baffle plate; 20, backstay; 22, chute; 30, sliding panel; 32, blade; 40, pull bar; 42, first piston; 44, draw back plate; 50, contact switch; 52, intake valve; 54, air outlet valve; 60, expansion link; 62, the second piston; 70, the first air cavity; 80, the second air cavity.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making under creative work prerequisite, and the every other embodiment obtained, all belongs to scope.
As shown in Figure 1, 2, air-driven type Ring-shape cutter, air is pressed in air cavity by air pump by it, and utilize air pressure to promote sliding panel and advance, and discharge air cavity air by contact switch, increase the interval between sliding panel and baffle plate, its operating efficiency is high, and Stability Analysis of Structures.
As shown in Figure 1, 2, air-driven type Ring-shape cutter, it comprises baffle plate 10, backstay 20, sliding panel 30, extension and contraction control valve, baffle plate 10 vertically connects backstay 20 one end, backstay 20 is provided with chute 22, sliding panel 30 is perpendicular to backstay 20 and sliding panel 30 slides in chute 22, sliding panel 30 is just provided with blade 32 to baffle plate 10 one end side, sliding panel 30 departs from baffle plate 10 one end side and is connected with extension and contraction control valve, control sliding panel 30 by extension and contraction control valve advance or retreat, thus control the interval between baffle plate 10 and sliding panel 30.
As Fig. 2, shown in 3, the length direction of backstay 20 is also provided with inner chamber, extension and contraction control valve comprises first piston 42, second piston 62, first piston 42 and the second piston 62 are slidably socketed respectively in inner chamber, and be provided with dividing plate between first piston 42 and the second piston 62, the first air cavity 70 is formed between first piston 42 and dividing plate, the second air cavity 80 is formed between second piston 62 and dividing plate, dividing plate is provided with gas in control first air cavity and flows into the air outlet valve 54 of the second air cavity, backstay 20 is provided with and controls the intake valve 52 that gas enters the first air cavity 70, backstay 20 is also provided with the contact switch of connection second air cavity, first piston 42 is connected with pull bar 40, between the second piston 62 and sliding panel 30, is connected with expansion link 60.
For convenience of promoting pull bar 40, the top of pull bar 40 is provided with draw back plate 44.
The operation principle of air-driven type Ring-shape cutter and promotion pull bar drive the method for sliding panel activity.
Pull pull bar 40, the volume in the first air cavity 70 increases, and air outlet valve 54 cuts out, and intake valve 52 is opened, and gas enters in the first air cavity 70; Volume in extruding pull bar 40, first air cavity 70 reduces, and intake valve 52 cuts out, air outlet valve 54 is opened, and the air in the first air cavity 70 enters in the second air cavity 80, and the gas volume in the second air cavity 80 increases, promote expansion link 60 to advance, thus the interval between sliding panel 30 and baffle plate 10 reduces; Touching contact switch, the second air cavity 80 is connected with ambient atmosphere, pulls sliding panel 30, sliding panel 30 both can have been made to reset.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, the General Principle defined in the present invention when not departing from spirit of the present invention or scope, can realize in other embodiments.Therefore, the present invention can not be defined to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. air-driven type Ring-shape cutter, it is characterized in that, it comprises baffle plate, backstay, sliding panel, extension and contraction control valve, baffle plate vertically connects backstay one end, and backstay is provided with chute, and sliding panel is perpendicular to backstay and sliding panel slides in chute, sliding panel is just provided with blade to baffle plate one end side, and sliding panel departs from baffle plate one end side and is connected with extension and contraction control valve; The length direction of backstay is also provided with inner chamber, extension and contraction control valve comprises first piston, the second piston, first piston and the second piston are slidably socketed respectively in inner chamber, and be provided with dividing plate between first piston and the second piston, the first air cavity is formed between first piston and dividing plate, the second air cavity is formed between second piston and dividing plate, dividing plate is provided with gas in control first air cavity and flows into the air outlet valve of the second air cavity, backstay is provided with and controls the intake valve that gas enters the first air cavity, backstay is also provided with the contact switch of connection second air cavity; First piston is connected with pull bar, between the second piston and sliding panel, is connected with expansion link.
2. air-driven type Ring-shape cutter according to claim 1, baffle plate is provided with blade, and is arranged at interval 3-7mm between the horizontal plane at the blade place on baffle plate and the horizontal plane being arranged at the blade place on sliding panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324692.5U CN204616502U (en) | 2015-05-20 | 2015-05-20 | Air-driven type Ring-shape cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324692.5U CN204616502U (en) | 2015-05-20 | 2015-05-20 | Air-driven type Ring-shape cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204616502U true CN204616502U (en) | 2015-09-09 |
Family
ID=54035586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324692.5U Expired - Fee Related CN204616502U (en) | 2015-05-20 | 2015-05-20 | Air-driven type Ring-shape cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204616502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114140A (en) * | 2017-04-21 | 2017-09-01 | 张博闻 | A kind of seedling growing block places groove cutter device |
-
2015
- 2015-05-20 CN CN201520324692.5U patent/CN204616502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107114140A (en) * | 2017-04-21 | 2017-09-01 | 张博闻 | A kind of seedling growing block places groove cutter device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160520 |