CN209824336U - Vibration scarifier - Google Patents
Vibration scarifier Download PDFInfo
- Publication number
- CN209824336U CN209824336U CN201920293197.0U CN201920293197U CN209824336U CN 209824336 U CN209824336 U CN 209824336U CN 201920293197 U CN201920293197 U CN 201920293197U CN 209824336 U CN209824336 U CN 209824336U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- soil
- block
- vibration
- telescopic rod
- 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
Links
- 239000002689 soil Substances 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model provides a vibration scarifier belongs to agricultural machine technical field. It has solved the problem that current loosening tiller produced the card sword phenomenon easily at the in-process that loosens the soil. The local vibration loosener includes the organism, be equipped with the device that loosens the soil that is used for driving the marching device that the organism marchd and is used for the operation of loosening the soil on the organism, the device that loosens the soil is including loosening soil pole and elevating system, the pole that loosens the soil includes the fixed block, the fixed inside hollow sleeve that sets up on the fixed block, the rotation sets up the transversal oval-shaped axis body of personally submitting of axial on the fixed block, set up a plurality of through-holes with the inside intercommunication of sleeve on the sleeve outer wall, it is equipped with the telescopic link to slide in the through-hole, the inside outer end tip of the relative sleeve of telescopic link is equipped with stirring vane. Compared with the prior art, the vibration scarifier can realize the interval expansion of the stirring blades, so that the vibration stirring effect is completed, and the cutter clamping phenomenon is avoided.
Description
Technical Field
The utility model belongs to the technical field of agricultural machine, a vibration loosening tiller is related to.
Background
At present, the soil loosening technology is an important protective cultivation mode, soil loosening operation is beneficial to improving water storage and soil moisture preservation capacity of soil, good conditions are created for growth of crops and root system binding, the soil loosening technology loosens bottom soil while vertically turning over a cultivation layer, rainwater infiltration is facilitated, and water storage capacity of a soil field is increased, so that the soil loosening operation has important practical significance for improving crop yield and quality.
The diversified scarifier has been designed to the engineering that loosens the soil among the prior art, but has gone out soft soil in the soil, has still contained stereoplasm materials such as many rubbles, ore, and the pole that loosens the soil of scarifier is at the rotation in-process that loosens the soil, and the blade on the pole that loosens the soil touches these stereoplasm materials and can lead to the phenomenon of card sword, influences the effect of loosening the soil.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior scarifier is easy to generate the cutter clamping phenomenon in the scarification process, and provides the vibration scarifier.
The purpose of the utility model can be realized by the following technical proposal:
a vibration scarifier comprises a scarifier body, wherein a traveling device for driving the scarifier body to travel and a scarifier body for scarifying soil are arranged on the scarifier body, the scarifier body comprises a scarifier rod and a lifting mechanism, the scarifier rod can move up and down relative to the scarifier body under the action of the lifting mechanism, and is characterized in that the scarifier rod comprises a fixed block, a hollow sleeve fixedly arranged on the fixed block, and a shaft body rotationally arranged on the fixed block and having an oval axial cross section, a plurality of through holes communicated with the inside of the sleeve are arranged on the outer wall of the sleeve, a telescopic rod is slidably arranged in the through holes, stirring blades are arranged at the end part of the telescopic rod opposite to the outer end part in the sleeve, a telescopic mechanism is arranged at the position corresponding to each through hole on the inner wall of the sleeve, the telescopic mechanism comprises a fixed sheet fixedly arranged on the inner, the center through hole that the spacing ring that keeps off forms the perforation of lining up with the through-hole, the telescopic link passes through the through-hole and perforates, the outer wall of telescopic link is equipped with the round spacing ring, the cover is equipped with the spring on the telescopic link, this spring is in between spacing ring and the sleeve inner wall, the spring enables the telescopic link and is promoted to the state of spacing ring and spacing fender ring laminating when not receiving external force, and the tip of telescopic link this moment extends to and perforates outside, is equipped with driving motor between axis body and the fixed block, the rotation center line of axis body passes the central point of cam and lies in telescopic central line, the axis body can extrude the telescopic link after rotating and make it remove to.
In a vibration loosening tiller of foretell, the pole that loosens the soil have a plurality of, the device that loosens the soil includes the elevator, loosens the soil the pole and rotates side by side and set up on the elevator, and loosen the soil the pole and rotate through a drive disk synchronous drive.
In the above vibrating ripper, the total number of the through holes is a multiple of 4, where four through holes are always located in the same plane, and the four through holes located in the same plane are located at four corners of a virtual quadrangle, and if the four through holes located in the same plane are defined as equal-height hole groups, the plane intervals of two adjacent equal-height hole groups are the same.
In the vibration ripper, the stirring blades have bending radians, and the directions of the bending radians of the stirring blades at the ends of the two symmetrical telescopic rods on the same height plane are opposite.
In the vibration ripper, a dome is arranged at one end of the telescopic rod facing the inside of the sleeve.
In the above-mentioned vibration ripper, the organism on still set firmly a balancing piece, balancing piece and the device that loosens the soil are in afterbody and the head of fuselage respectively, the level has seted up straight groove on the balancing piece, the bottom surface of straight groove is equal interval and has seted up a plurality of cross-sections and be the latch of right triangle shape, it is equipped with a balancing weight to slide in the straight groove, the slope is equipped with straight passageway in the balancing piece, it is equipped with a spin to freely roll in the straight passageway, be equipped with one on the lower lateral surface of straight passageway and push away the spring, the other end that pushes away the spring is equipped with the shell fragment, the bottom of shell fragment sets firmly the square chucking piece that the slope was swung, the breach that communicates with straight passageway is still seted up to the bottom surface of balancing weight, chucking piece and shell fragment are in the breach, the bottom surface and the latch of chucking piece are matchd each other, the chucking piece can block and establish in the latch, also can break away from.
In the vibration scarifier, the weight block is made of iron material, and the weight of the weight block is 15-20 kg.
In the vibrating ripper, the section size of the rolling ball is consistent with that of the straight channel.
In the vibrating ripper, the weight of the rolling ball is 2 kg.
In the vibration scarifier, the two sides of the balance block are both provided with straight grooves.
Compared with the prior art, the vibration scarifier can realize the interval expansion of the stirring blades, so that the vibration stirring effect is completed, and the cutter clamping phenomenon is avoided.
Drawings
Fig. 1 is a schematic structural view of a ripper.
Fig. 2 is a schematic structural view of the ripping rod.
Fig. 3 is a schematic top view of the ripping rod.
FIG. 4 is a side view of the weight.
FIG. 5 is a schematic view of a partial side view of the counterweight in a horizontal position.
Fig. 6 is a schematic view of a partial side surface structure of the weight in a forward tilted state.
In the figure, 1, a machine body; 2. a traveling device; 3. a soil loosening device; 4. a soil loosening rod; 5. a sleeve; 6. a shaft body; 7. a telescopic rod; 8. a stirring blade; 9. a fixing sheet; 10. a limit stop ring; 11. a limiting ring; 12. a spring; 13. a counterbalance; 14. a straight slot; 15. clamping teeth; 16. a balancing weight; 17. a straight channel; 18. rolling a ball; 19. pushing a spring; 20. a spring plate; 21. a clamping block; 22. and (4) a notch.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the local vibration ripper includes a machine body 1, a traveling device 2 for driving the machine body 1 to travel and a ripping device 3 for ripping are provided on the machine body 1, the ripping device 3 includes a ripping rod 4 and a lifting mechanism, and the ripping rod 4 can move up and down relative to the machine body 1 under the action of the lifting mechanism.
As shown in fig. 2, the soil loosening rod 4 comprises a fixed block, a hollow sleeve 5 fixedly arranged on the fixed block, and a shaft body 6 rotatably arranged on the fixed block and having a cam-shaped cross section, as shown in fig. 3, a plurality of through holes communicated with the inside of the sleeve 5 are formed in the outer wall of the sleeve 5, a telescopic rod 7 is slidably arranged in the through holes, a stirring blade 8 is arranged at the end part of the telescopic rod 7 opposite to the outer end inside the sleeve 5, a telescopic mechanism is arranged at the position corresponding to each through hole on the inner wall of the sleeve 5, the telescopic mechanism comprises a fixed plate 9 fixedly arranged on the inner wall of the sleeve 5, a circle of limiting ring 10 is arranged at the port at the inner end of the fixed plate 9, a through hole at the center of the limiting ring 10 is formed to be aligned with the through hole, the telescopic rod 7 passes through the through hole and the through hole, a circle of limiting, spring 12 enables telescopic link 7 and is promoted to the state of spacing ring 11 with the laminating of spacing fender ring 10 when not receiving external force, and outside the tip of telescopic link 7 extended to the perforation this moment, is equipped with driving motor between axis body 6 and the fixed block, the rotation center line of axis body 6 passed the central point of cam and was located sleeve 5's central line, axis body 6 rotate after can extrude telescopic link 7 and make it remove to the sleeve 5 outside, the pole 4 that loosens the soil has a plurality of, the device 3 that loosens the soil includes the elevator, the pole 4 that loosens the soil rotates side by side and sets up on the elevator, and the pole 4 that loosens the soil rotates through a driver part synchro-driven.
The total number of the through holes is a multiple of 4, wherein four through holes are always positioned on the same plane, the four through holes positioned on the same plane are positioned at four corners of a virtual quadrangle, if the four through holes positioned on the same plane are defined as equal-height hole groups, the plane intervals of two adjacent equal-height hole groups are the same, the stirring blades 8 have bending radians, the bending radians of the stirring blades 8 at the ends of two symmetrical telescopic rods 7 positioned on the same height plane are opposite in direction, and a dome is arranged at one end of each telescopic rod 7 facing the inside of the sleeve 5.
As shown in fig. 3, the axial cross section is oval axis body 6 at the rotation in-process, from overlooking the angle, oval major axis can the roof pressure make it stretch out to the outside on the telescopic link 7, and the minor axis then can not give this external force to telescopic link 7, so telescopic link 7 that the minor axis both sides correspond is in natural state, spring 12 can push telescopic link 7 inwards under this state, so, after axis body 6 carries out continuous rotation, oval outer arc can constantly guide the roof pressure to reach the telescopic link 7 tip of each position, can realize the flexible process back and forth of telescopic link 7 behind the cooperation spring 12, this in-process, one can produce the effect of telescopic link 7 vibration, two can in time retreat at the in-process that telescopic link 7 withdrawed, prevent the card sword phenomenon that hard object contact leads to.
However, the loose soil and the hardness in different areas are different, so the height of the soil loosening rod penetrating into the soil has certain difference in the resistance of the soil loosening rod, the soil with certain hardness and depth needs to penetrate the soil loosening rod into a position deep enough, the soil loosening rod at the front end can receive large resistance, the whole scarifier is inclined forward, the continuous feeding effect is influenced, and the following technical scheme is provided by the design aiming at the problem:
as shown in fig. 4 to 6, a balance block 13 is further fixedly arranged on the machine body 1, the balance block 13 and the soil loosening device 3 are respectively arranged at the tail and the head of the machine body, a straight groove 14 is horizontally arranged on the balance block 13, a plurality of clamping teeth 15 with right-angled triangular cross sections are arranged at equal intervals on the bottom surface of the straight groove 14, a balance weight 16 is arranged in the straight groove 14 in a sliding manner, a straight channel 17 is obliquely arranged in the balance weight 16, a rolling ball 18 is freely arranged in the straight channel 17 in a rolling manner, a pushing spring 19 is arranged on the lateral surface at the lower part of the straight channel 17, the other end of the pushing spring 19 is provided with a spring sheet 20, a square clamping block 21 which obliquely swings is fixedly arranged at the bottom of the spring sheet 20, a notch 22 communicated with the straight channel 17 is further arranged on the bottom surface of the balance weight 16, the clamping block 21 and the spring sheet 20 are arranged in the notch 22, the bottom surface of the clamping block 21 is matched with, the weight balancing block 16 is made of iron materials, the weight of the weight balancing block is 15-20 kg, the cross section size of the rolling ball 18 is consistent with that of the straight channel 17, the weight of the rolling ball 18 is 2kg, and the straight channels 14 are formed in two sides of the balancing block 13.
As shown in fig. 4 and 5, in this state, the ripper is in a balanced horizontal state, and at this time, the ball rolls toward the lower portion of the straight channel 17 under the action of gravity and presses the elastic sheet 20, so that the elastic sheet 20 retracts, and the clamping block 21 is embedded into the latch 15 to form left-right limiting locking, so long as the weight of the ball is ensured to be heavy enough, the ripper cannot bounce under slight vibration, and the clamping block 21 cannot be separated, so that a fixing effect is formed. When the ripping device 3 at the front end of the ripper encounters a large blocking effect or extends into the soil too deeply, the center of gravity shifts forward, which finally causes the ripper to tilt forward, so the balancing block 13 tilts forward, as shown in fig. 6, at this time, because the balancing block 13 tilts, the straight channel 17 tilts, the balls roll leftward, the spring 20 no longer receives the pressure of the balls, the spring 20 resets under the action of the push spring 19, the clamping block 21 also disengages from the latch 15, and correspondingly, the entire balancing block 16 is no longer limited by the latch 15, the balancing block 16 can be operated to slide in the straight groove 14, when the straight groove 14 slides in place, the center of gravity of the entire ripper can be adjusted to a proper position, the ripper swings forward, the balancing block 13 returns to a horizontal position, and the balls roll back to the state in fig. 5, and automatic locking is completed.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A vibration scarifier comprises a machine body (1), wherein a travelling device (2) for driving the machine body (1) to travel and a scarifying device (3) for scarifying soil are arranged on the machine body (1), the scarifying device (3) comprises a scarifying rod (4) and a lifting mechanism, the scarifying rod (4) can lift up and down relative to the machine body (1) under the action of the lifting mechanism, the vibration scarifying machine is characterized in that the scarifying rod (4) comprises a fixed block, a hollow sleeve (5) fixedly arranged on the fixed block and an axis body (6) rotatably arranged on the fixed block, the axial cross section of the axis body is oval, a plurality of through holes communicated with the interior of the sleeve (5) are formed in the outer wall of the sleeve (5), a telescopic rod (7) is arranged in the through holes in a sliding manner, stirring blades (8) are arranged at the end part of the telescopic rod (7) opposite to the interior of the sleeve (5), and a telescopic mechanism is arranged at the, the telescopic mechanism comprises a fixed plate (9) fixedly arranged on the inner wall of the sleeve (5), a circle of limiting baffle ring (10) is arranged at the inner end port of the fixed plate (9), a through hole at the center of the limiting baffle ring (10) forms a through hole aligned with the through hole, the telescopic rod (7) penetrates through the through hole and the through hole, a circle of limiting ring (11) is arranged on the outer wall of the telescopic rod (7), a spring (12) is sleeved on the telescopic rod (7), the spring (12) is positioned between the limiting ring (11) and the inner wall of the sleeve (5), the spring (12) can enable the telescopic rod (7) to be pushed to a state that the limiting ring (11) is attached to the limiting baffle ring (10) when the telescopic rod is not subjected to external force, the end part of the telescopic rod (7) extends out of the through hole, a driving motor is arranged between the shaft body (6) and the fixed block, the rotating central line, the shaft body (6) can extrude the telescopic rod (7) to move towards the outer side of the sleeve (5) after rotating.
2. The vibratory ripper of claim 1, wherein the ripping rods (4) are provided in a plurality, the ripping device (3) includes a lifting block, the ripping rods (4) are rotatably disposed side by side on the lifting block, and the ripping rods (4) are synchronously driven to rotate by a driving member.
3. A vibratory ripper as claimed in claim 1 or 2 wherein the total number of through holes is a multiple of 4, and there are four through holes in the same plane, and the four through holes in the same plane are located at four corners of a virtual quadrangle, and if the four through holes in the same plane are defined as equal-height hole groups, the plane intervals of two adjacent equal-height hole groups are the same.
4. The vibratory ripper as claimed in claim 1 or 2, characterized in that the blades (8) have curvature, and the curvature directions of the blades (8) at the ends of two symmetrical telescopic rods (7) in the same height plane are opposite.
5. A vibratory ripper as claimed in claim 1 or 2 wherein the end of the telescoping rod (7) facing the inside of the sleeve (5) is domed.
6. The vibration scarifier according to claim 1 or 2, characterized in that the machine body (1) is further fixedly provided with a balance block (13), the balance block (13) and the scarifier (3) are respectively arranged at the tail and the head of the machine body, the balance block (13) is horizontally provided with a straight groove (14), the bottom surface of the straight groove (14) is equally provided with a plurality of clamping teeth (15) with right-angled triangular cross sections, a balance weight (16) is arranged in the straight groove (14) in a sliding manner, a straight channel (17) is obliquely arranged in the balance weight (16), a rolling ball (18) is freely and rotatably arranged in the straight channel (17), a push spring (19) is arranged on the lateral surface at the lower part of the straight channel (17), the other end of the push spring (19) is provided with an elastic sheet (20), the bottom of the elastic sheet (20) is fixedly provided with a square clamping block (21) which obliquely swings, the bottom surface of the balance weight (16) is further provided with a notch (22) communicated with the straight channel (17), the clamping block (21) and the elastic sheet (20) are positioned in the gap (22), the bottom surface of the clamping block (21) is matched with the latch (15), and the clamping block (21) can be clamped in the latch (15) and can also be relatively separated from the latch (15) and be higher than the bottom surface of the straight groove (14).
7. The vibratory ripper of claim 6, wherein the weight block (16) is made of iron material and weighs 15-20 kg.
8. A vibratory ripper as claimed in claim 6 wherein the ball (18) cross section is of a size consistent with the cross section of the straight channel (17).
9. The vibratory ripper of claim 6, wherein the ball (18) weighs 2 kg.
10. The vibratory ripper of claim 6, wherein both sides of the weight (13) are provided with straight grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293197.0U CN209824336U (en) | 2019-03-07 | 2019-03-07 | Vibration scarifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920293197.0U CN209824336U (en) | 2019-03-07 | 2019-03-07 | Vibration scarifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209824336U true CN209824336U (en) | 2019-12-24 |
Family
ID=68905483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920293197.0U Expired - Fee Related CN209824336U (en) | 2019-03-07 | 2019-03-07 | Vibration scarifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209824336U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113574995A (en) * | 2021-07-02 | 2021-11-02 | 中国热带农业科学院南亚热带作物研究所 | Smart volume seed metering device of experimental usefulness of maize breeding |
| CN114208415A (en) * | 2021-11-29 | 2022-03-22 | 寻乌县华兴农业机械服务有限公司 | Soil loosening equipment for improving navel orange planting soil structure |
| CN114471315A (en) * | 2022-01-13 | 2022-05-13 | 黄山菲英汽车零部件有限公司 | A mixing arrangement for brake block raw materials |
| CN114673208A (en) * | 2022-04-07 | 2022-06-28 | 北京市政建设集团有限责任公司 | Larsen steel sheet pile construction is with digging device |
-
2019
- 2019-03-07 CN CN201920293197.0U patent/CN209824336U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113574995A (en) * | 2021-07-02 | 2021-11-02 | 中国热带农业科学院南亚热带作物研究所 | Smart volume seed metering device of experimental usefulness of maize breeding |
| CN114208415A (en) * | 2021-11-29 | 2022-03-22 | 寻乌县华兴农业机械服务有限公司 | Soil loosening equipment for improving navel orange planting soil structure |
| CN114208415B (en) * | 2021-11-29 | 2022-12-23 | 寻乌县华兴农业机械服务有限公司 | Soil loosening equipment for improving navel orange planting soil structure |
| CN114471315A (en) * | 2022-01-13 | 2022-05-13 | 黄山菲英汽车零部件有限公司 | A mixing arrangement for brake block raw materials |
| CN114673208A (en) * | 2022-04-07 | 2022-06-28 | 北京市政建设集团有限责任公司 | Larsen steel sheet pile construction is with digging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |