CN212786646U - Inclination adjustable chinese-medicinal material stem soil separator - Google Patents
Inclination adjustable chinese-medicinal material stem soil separator Download PDFInfo
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- CN212786646U CN212786646U CN202021349183.5U CN202021349183U CN212786646U CN 212786646 U CN212786646 U CN 212786646U CN 202021349183 U CN202021349183 U CN 202021349183U CN 212786646 U CN212786646 U CN 212786646U
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Abstract
The utility model relates to an agricultural machinery technical field, concretely relates to inclination adjustable chinese-medicinal material stem soil separator. The device comprises a frame, a screen body hinged on the frame, a reciprocating mechanism driving the screen body to move and an adjusting mechanism adjusting the inclination angle of the screen body. A movement mechanism consisting of the screen body, the telescopic pull rod, the connecting rod and the frame can be regarded as a simplified parallel four-bar model, special-shaped grid bars on two sides of the screen body can longitudinally cut soil blocks dug up by the digging shovel, the screen body is made to do periodic reciprocating motion under the action of the four-bar model driven by the eccentric wheel, the screen body and stem soil mixture are continuously impacted and shaken to be continuously broken and separated, small soil blocks fall from gaps of the screen bars at the bottom of the screen body, and medicinal material roots and stems are thrown to a subsequent conveying device by the screen body. The utility model discloses, simple structure, the operation is reliable, has solved the chinese-medicinal material and has dug out a large amount of stem soil mixtures and cause the not thorough problem of impurity separations such as medicinal material rhizome and soil at the results in-process.
Description
Technical Field
The utility model relates to an agricultural machinery technical field, concretely relates to inclination adjustable chinese-medicinal material stem soil separator.
Background
Because the traditional Chinese medicinal materials have mild medicinal effects and nourishing and conditioning effects, people have increasingly increased demands on the traditional Chinese medicinal materials in recent years. As most of the Chinese herbal medicines are used as medicines, the rootstocks of the Chinese herbal medicines need to be completely dug out of the soil during harvesting, and the dug-out materials are thoroughly separated to obtain pure rootstocks. The separating device of the traditional Chinese medicinal material harvesting machine is poor in separating effect, unstable in performance and complex in structure when in use, still needs manual separation in the later period, is high in labor intensity, needs to invest a large amount of labor force, and becomes a main reason for restraining the large-scale planting of Chinese medicinal materials. Aiming at the problem, a stem-soil separation device with an adjustable inclination angle is designed, the device is installed between an excavating device and a conveying device and is driven by an eccentric wheel to do periodic reciprocating motion, the excavating device conveys a large amount of excavated stem-soil mixtures to the separation device, the stem-soil mixtures are continuously crushed and separated under the impact and shaking of a screen surface, small soil falls back to the ground from the gaps of screen bars at the bottom of a screen body, and medicinal material roots and stems are thrown to the conveying device by the screen body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a chinese-medicinal material stem soil separator of inclination adjustable is provided, the device simple structure, and work efficiency is high, has solved the chinese-medicinal material and has dug out a large amount of stem soil mixtures and cause the not thorough problem of impurity separations such as medicinal material rhizome and soil at the results in-process.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a chinese-medicinal material stem soil separator of inclination adjustable, its key technology lies in: the screen comprises a frame, a screen body hinged on the frame, a reciprocating mechanism driving the screen body to move and an adjusting mechanism adjusting the inclination angle of the screen body;
the screen body comprises a U-shaped screen body supporting frame defined by a screen bar fixing plate and a suspension fixing plate, a plurality of bottom screen bars are arranged on the screen bar fixing plate at intervals, a plurality of special-shaped screen bars are arranged on the suspension fixing plate at intervals, and the special-shaped screen bars are arranged on two sides of the bottom screen bars; the suspension fixing plate is connected with the rack through the reciprocating mechanism.
As a further improvement, the adjusting mechanism comprises a telescopic pull rod and a grid fixing plate, the grid fixing plate is connected with the grid fixing plate, and the two ends of the telescopic pull rod are respectively hinged with the frame and the grid fixing plate.
As a further improvement of the utility model, the reciprocating mechanism comprises a belt pulley, an eccentric wheel, a crank and a connecting rod; the belt pulley is arranged on the rack, the eccentric wheel is fixed on the belt pulley, one end of the crank is fixed with the eccentric wheel, the other end of the crank is hinged with the connecting rod, and the connecting rod is respectively hinged on the rack and the suspension fixing plate.
As a further improvement of the utility model, the width of the screen body is 1800mm, and the length of the screen surface is 600 mm.
As a further improvement of the utility model, the dysmorphism grating width is 60mm, and the interval is 30mm, and its tip is the cockscomb structure.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model discloses simple structure, the screen frame, flexible pull rod, the parallel four-bar model of simplifying can be regarded as to the motion that connecting rod and frame are constituteed, the dysmorphism grating of screen frame both sides can carry out longitudinal cutting to the soil block that digs the shovel, under eccentric wheel drive four-bar model effect, make the screen frame be periodic reciprocating motion, make screen frame and the continuous striking of stem soil mixture and shake, make it constantly by broken separation, fritter soil drops from screen frame bottom grating clearance, the medicinal material rhizome is thrown by the screen frame and is sent to follow-up conveyor. The utility model discloses, simple structure, the operation is reliable, has solved the chinese-medicinal material and has dug out a large amount of stem soil mixtures and cause the not thorough problem of impurity separations such as medicinal material rhizome and soil at the results in-process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Wherein: the device comprises a machine frame 1, a sieve bar fixing plate 2, a hanging fixing plate 3, a bottom sieve bar 4, a special-shaped sieve bar 5, a telescopic pull rod 6, a grid bar fixing plate 7, a belt pulley 8, an eccentric wheel 9, a crank 10, a connecting rod 11 and a digging shovel 12.
Detailed Description
To make the objects, aspects and advantages of the present invention clearer and more fully described below with reference to the following detailed description, it is to be understood that the terms "center", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the drawings, and are used merely for convenience of describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The traditional Chinese medicine stem-soil separation device with the adjustable inclination angle shown in fig. 1 comprises a frame 1, a screen body hinged on the frame 1, a reciprocating mechanism driving the screen body to move and an adjusting mechanism adjusting the inclination angle of the screen body.
The inclination of screen frame accessible adjustment mechanism, adjustment mechanism is telescopic pull rod 6 in this embodiment, adjusts the inclination of screen frame through the length of adjusting telescopic pull rod 6. The inclination angle of the screen body can be adjusted according to the specific field working condition and the medicinal material properties, the effect of adjusting the backward throwing height and the throwing distance of the thrown material on the surface of the screen body is achieved, and soil and stem separation is better realized. The telescopic pull rod 6 is connected with the grid fixing plate 7, and two ends of the telescopic pull rod 6 are respectively hinged with the rack 1 and the grid fixing plate 2.
The screen frame includes the U type screen frame support frame that the grating fixed plate 2 and suspension fixed plate 3 enclose, the interval is provided with a plurality of bottom gratings 4 on the grating fixed plate 2, the interval is provided with a plurality of special-shaped gratings 5 on the suspension fixed plate 3, special-shaped gratings 5 set up 4 both sides of bottom grating. The suspension fixing plate 3 is connected with the frame 1 through the reciprocating mechanism.
The reciprocating mechanism comprises a belt pulley 8, an eccentric wheel 9, a crank 10 and a connecting rod 11. The belt pulley 8 is arranged on the frame 1, the eccentric wheel 9 is fixed on the belt pulley 8, one end of the crank 10 is fixed with the eccentric wheel 9, the other end of the crank is hinged with the connecting rod 11, and the connecting rod 11 is respectively hinged on the frame 1 and the suspension fixing plate 3.
The movement mechanism that screen frame, flexible pull rod 6, connecting rod 11 and frame 1 are constituteed can be regarded as the parallel four-bar model of simplification, and the dysmorphism grizzly 5 of screen frame both sides can be carried out vertical cutting to the clod that digs the shovel and dig, under eccentric wheel 9 drive four-bar model effect, makes the screen frame do periodic reciprocating motion, makes screen frame and continuous striking and the shake of stem soil mixture, makes it constantly by broken separation, and the fritter soil drops from screen frame bottom grizzly clearance, and the medicinal material rhizome is thrown by the screen frame and is sent follow-up conveyor. The four-rod model has displacement in the horizontal-vertical direction, corresponding angles exist between the extreme positions, and quick return exists during movement, so that small soil drops from the gaps of the sieve bars at the bottom of the sieve body, and the medicinal material roots are thrown to a subsequent conveying device by the sieve body.
In the embodiment, according to the planting agronomic requirements, the width of the sieve body is 1800mm, and the length of the sieve surface is 600 mm. The special-shaped sieve bars 5 are 60mm in width, 30mm in distance and serrated at the end parts, so that the soil blocks dug by the digging shovel can be conveniently longitudinally cut in the working process.
When the whole harvester works, the output shaft of the tractor outputs power, the power is transmitted to the eccentric wheel shaft after passing through the speed reducer, and the eccentric wheel rotates to drive the screen body to do reciprocating motion through the driving crank. With the advance of the whole machine, the digging device digs out the stem soil and pushes the stem soil to the separating screen, the stem soil mixture is crushed and separated through the shaking of the screen body and the impact of the screen surface, soil blocks fall back to the ground surface from the gap of the screen body, and Chinese medicinal material roots and stems are thrown to the conveying device to be collected.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (5)
1. The utility model provides a chinese-medicinal material stem soil separator of inclination adjustable which characterized in that: the screen comprises a frame (1), a screen body hinged on the frame (1), a reciprocating mechanism driving the screen body to move and an adjusting mechanism adjusting the inclination angle of the screen body;
the screen body comprises a U-shaped screen body supporting frame formed by enclosing a screen bar fixing plate (2) and a hanging fixing plate (3), a plurality of bottom screen bars (4) are arranged on the screen bar fixing plate (2) at intervals, a plurality of special-shaped screen bars (5) are arranged on the hanging fixing plate (3) at intervals, and the special-shaped screen bars (5) are arranged on two sides of the bottom screen bars (4); the suspension fixing plate (3) is connected with the rack through the reciprocating mechanism.
2. The Chinese-medicinal material stem-soil separation device with adjustable inclination according to claim 1, characterized in that: the adjusting mechanism comprises a telescopic pull rod (6) and a grid fixing plate (7), the grid fixing plate (7) is connected with the sieve bar fixing plate (2), and two ends of the telescopic pull rod (6) are hinged with the rack (1) and the grid fixing plate (7) respectively.
3. The Chinese-medicinal material stem-soil separation device with adjustable inclination according to claim 1, characterized in that: the reciprocating mechanism comprises a belt pulley (8), an eccentric wheel (9), a crank (10) and a connecting rod (11); the belt pulley (8) is arranged on the rack (1), the eccentric wheel (9) is fixed on the belt pulley (8), one end of the crank (10) is hinged with the eccentric wheel (9) and the other end of the crank is hinged with the connecting rod (11), and the connecting rod (11) is hinged on the rack (1) and the suspension fixing plate (3) respectively.
4. The Chinese-medicinal material stem-soil separation device with adjustable inclination according to claim 1, characterized in that: the screen body width is 1800mm, and the screen surface length is 600 mm.
5. The Chinese-medicinal material stem-soil separation device with adjustable inclination according to claim 1, characterized in that: the width of the special-shaped screen bars (5) is 60mm, the distance is 30mm, and the end parts of the special-shaped screen bars are in a sawtooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349183.5U CN212786646U (en) | 2020-07-10 | 2020-07-10 | Inclination adjustable chinese-medicinal material stem soil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349183.5U CN212786646U (en) | 2020-07-10 | 2020-07-10 | Inclination adjustable chinese-medicinal material stem soil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212786646U true CN212786646U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021349183.5U Expired - Fee Related CN212786646U (en) | 2020-07-10 | 2020-07-10 | Inclination adjustable chinese-medicinal material stem soil separator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586526A (en) * | 2022-03-09 | 2022-06-07 | 安徽科技学院 | Chinese-medicinal material results mechanism |
| CN114651592A (en) * | 2021-04-29 | 2022-06-24 | 成都宇亨智能科技有限公司 | Rhizome harvesting method |
-
2020
- 2020-07-10 CN CN202021349183.5U patent/CN212786646U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114651592A (en) * | 2021-04-29 | 2022-06-24 | 成都宇亨智能科技有限公司 | Rhizome harvesting method |
| CN114651593A (en) * | 2021-04-29 | 2022-06-24 | 成都宇亨智能科技有限公司 | Separating device |
| CN114586526A (en) * | 2022-03-09 | 2022-06-07 | 安徽科技学院 | Chinese-medicinal material results mechanism |
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| GR01 | Patent grant | ||
| 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: 20210326 Termination date: 20210710 |