CN216700888U - Easy-to-change plough for rotary cultivator - Google Patents
Easy-to-change plough for rotary cultivator Download PDFInfo
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- CN216700888U CN216700888U CN202122340225.XU CN202122340225U CN216700888U CN 216700888 U CN216700888 U CN 216700888U CN 202122340225 U CN202122340225 U CN 202122340225U CN 216700888 U CN216700888 U CN 216700888U
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Abstract
The utility model provides a plough convenient to replace for a rotary cultivator. The plough that is convenient for change for the rotary cultivator includes: the mounting transverse plate is provided with a plurality of coulter connecting mechanisms, two supporting and buffering mechanisms and a mounting and drawing mechanism; the coulter connecting mechanism comprises a rectangular stand column, a strip-shaped block, an L-shaped block, four connecting rods, an Contraband-shaped block, four strip-shaped through holes, four clamping columns, two screws and a coulter, wherein the rectangular stand column is fixedly installed at the bottom of an installation transverse plate, the strip-shaped block is fixedly installed on the outer wall of one side of the rectangular stand column, the L-shaped block is arranged on one side of the strip-shaped block, and one side of the L-shaped block extends to the upper side of the strip-shaped block. The plow convenient to replace for the rotary cultivator provided by the utility model can simply and effectively crush the land and plough a groove, is convenient to replace the coulter when the coulter is damaged, and has the advantage of buffering the forward movement of the coulter.
Description
Technical Field
The utility model belongs to the technical field of rotary cultivators, and particularly relates to a plow convenient to replace for a rotary cultivator.
Background
The plough is an agricultural implement for ploughing, consisting of a heavy blade at the end of a beam, usually tied to a group of animals or motor vehicles which tow it, also driven by human power, for breaking up the clods and ploughing out the furrows in preparation for sowing, mainly of the type of ploughshare, disc plough, rotary plough, etc., in the related art, a plough for a rotary cultivator is disclosed, comprising a plough body, the lower end of which is provided with a ploughshare. The right side of the plow body is provided with a bolt, the plow body penetrates through the bolt, the left side of the plow body is fixedly connected with a funnel, and the lower port of the funnel is provided with an adjusting valve. The part of the upper surface of the plow body, which is close to the bolt, is provided with a fixed rod, the fixed rod and the plow body form an included angle of 45 degrees, so that during plowing, ditching and fertilizing can be carried out, and the labor force is saved and the working efficiency is improved through mechanical operation.
However, the above structure has the disadvantage that the device cannot rapidly detach and replace the coulter when the coulter needs to be damaged and needs to be replaced.
Therefore, it is necessary to provide a new plow for a rotary cultivator which is easy to replace.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing a plow which can simply and effectively crush the land and plough a groove, is convenient to replace a coulter when the coulter is damaged, and can buffer the forward movement of the coulter.
In order to solve the above technical problems, the present invention provides a plow for a rotary cultivator convenient for replacement, comprising: the mounting transverse plate is provided with a plurality of coulter connecting mechanisms, two supporting and buffering mechanisms and a mounting and traction mechanism;
the coulter connecting mechanism comprises a rectangular upright post, a strip-shaped block, an L-shaped block, four connecting rods, an Contraband-shaped block, four strip-shaped through holes, four clamping columns, two screws and a coulter, wherein the rectangular upright post is fixedly arranged at the bottom of the mounting transverse plate, the strip-shaped block is fixedly arranged on the outer wall of one side of the rectangular upright post, the L-shaped block is arranged on one side of the strip-shaped block, one side of the L-shaped block extends to the upper part of the strip-shaped block, the four connecting rods are fixedly arranged at the bottom of the L-shaped block, the four connecting rods penetrate through the strip-shaped block, the Contraband-shaped block is slidably arranged at the bottom of the strip-shaped block, the four strip-shaped through holes are arranged at the bottom of the Contraband-shaped block, the four clamping columns are respectively and fixedly arranged on the inner wall of one side of the four strip-shaped through holes, the four connecting rods penetrate through the four strip-shaped through holes, and the two screws are respectively arranged at two sides of Contraband, one side of each screw close to each other extends to the position of the screw lifting device, the screws are arranged in the L-shaped block and are in threaded connection with the bar-shaped block, and the coulter is fixedly arranged at the bottom of the L-shaped block;
support buffer gear and include cylindrical block, first recess, round block, expanding spring, bracing piece, rectangular block, pivot and wheel, cylindrical block fixed mounting is in the bottom of installation diaphragm, first recess is seted up in the bottom of cylindrical block, round block slidable mounting is in first recess, expanding spring fixed mounting is on the top inner wall of first recess, expanding spring's bottom and the top fixed connection of round block, bracing piece fixed mounting is in the bottom of round block, the bottom of bracing piece extends to outside the first recess, rectangular block fixed mounting is in the bottom of bracing piece, the pivot is rotated and is installed on the rectangular block, wheel fixed mounting is in the pivot one end of keeping away from the rectangular block.
As a further scheme of the utility model, the installation traction mechanism comprises three traction rods, a traction block and a traction hole, wherein the three traction rods are fixedly arranged on the outer wall of one side of the installation transverse plate, the traction block is fixedly arranged at one ends of the three traction rods far away from the installation transverse plate, and the traction hole is formed in the traction block.
As a further scheme of the utility model, four first through holes are formed in the bar-shaped block, the four connecting rods respectively penetrate through the four first through holes, and the four connecting rods are respectively in sliding connection with the four first through holes.
As a further scheme of the utility model, one side of each of the four connecting rods is provided with a second through hole, one end of each of the four clamping columns extends into the corresponding second through hole, and the four clamping columns are slidably connected with the corresponding second through holes.
As a further scheme of the utility model, the inner walls of the two sides of the first groove are respectively provided with a limiting sliding groove, a limiting sliding block is slidably arranged in each limiting sliding groove, and one side, close to each other, of each limiting sliding block is fixedly connected with the round block.
As a further scheme of the present invention, both sides of the Contraband-shaped block are provided with third through holes, both outer walls of both sides of the bar-shaped block are provided with threaded holes, the two screws respectively penetrate through the two third through holes, and the two screws respectively and spirally engage with the two threaded holes.
Compared with the prior art, the plow convenient to replace for the rotary cultivator provided by the utility model has the following beneficial effects:
1. the coulter connecting mechanism is arranged, so that the coulter can be simply and effectively fixed, and the coulter can be conveniently replaced when the coulter is damaged;
2. the supporting and buffering mechanism is arranged, so that the device can be simply and effectively supported, and can be buffered when the device is on the concave-convex ground, so that the device can stably advance;
3. the device can be connected to the tractor by arranging the traction mechanism, so that the device is pulled and lifted.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front cross-sectional view of a plow for a rotary cultivator of the present invention, the plow being easily replaceable;
FIG. 2 is a schematic side view of a plow for a rotary cultivator of the present invention, the plow being easily replaceable;
FIG. 3 is an enlarged cross-sectional view of portion A of FIG. 2;
FIG. 4 is an assembly view of the bar-shaped block, the connecting rod, the Contraband-shaped block, the bar-shaped through hole, the clamping column and the screw according to the present invention;
fig. 5 is a schematic structural view of Contraband-shaped blocks, bar-shaped through holes and clamping posts in the utility model.
In the figure: 1. installing a transverse plate; 2. a rectangular column; 3. a bar-shaped block; 4. an L-shaped block; 5. a connecting rod; 601. contraband shaped blocks; 602. a strip-shaped through hole; 603. clamping the column; 7. a screw; 8. a coulter; 9. a cylindrical block; 10. a first groove; 11. a circular block; 12. a tension spring; 13. a support bar; 14. a rectangular block; 15. a rotating shaft; 16. a wheel; 17. a draw bar; 18. a traction block; 19. and (4) drawing holes.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a front sectional structural schematic view of a plow for a rotary cultivator convenient for replacement according to the present invention; FIG. 2 is a schematic side view of a plow for a rotary cultivator of the present invention, the plow being easily replaceable; FIG. 3 is an enlarged cross-sectional view of portion A of FIG. 2; FIG. 4 is an assembly view of the bar-shaped block, the connecting rod, the Contraband-shaped block, the bar-shaped through hole, the clamping column and the screw according to the present invention; fig. 5 is a schematic structural view of Contraband-shaped blocks, bar-shaped through holes and clamping posts in the utility model. The plough that the rotary cultivator was changed conveniently includes: the mounting device comprises a mounting transverse plate 1, wherein a plurality of coulter connecting mechanisms, two supporting and buffering mechanisms and a mounting and traction mechanism are arranged on the mounting transverse plate 1;
the coulter connecting mechanism comprises a rectangular upright post 2, a strip-shaped block 3, an L-shaped block 4, four connecting rods 5, a lifting block 21274, a shaped block 601, four strip-shaped through holes 602, four clamping columns 603, two screws 7 and a coulter 8, wherein the rectangular upright post 2 is fixedly arranged at the bottom of a mounting transverse plate 1, the strip-shaped block 3 is fixedly arranged on the outer wall of one side of the rectangular upright post 2, the L-shaped block 4 is arranged at one side of the strip-shaped block 3, one side of the L-shaped block 4 extends to the upper part of the strip-shaped block 3, the four connecting rods 5 are fixedly arranged at the bottom of the L-shaped block 4, the four connecting rods 5 penetrate through the strip-shaped block 3, the Contraband-shaped block 601 is slidably arranged at the bottom of the strip-shaped block 3, the four strip-shaped through holes 602 are arranged at the bottom of the Contraband-shaped block 3, the four clamping columns 603 are respectively and fixedly arranged on the inner wall of one side of the four strip-shaped through holes 602, the four connecting rods 5 penetrate through the four strip-shaped through holes 602 respectively, the two screws 7 are respectively arranged at two sides of the v-shaped block 601, one sides of the two screws 7 close to each other extend into the Contraband-shaped block 601 and are in threaded connection with the bar-shaped block 3, and the coulter 8 is fixedly arranged at the bottom of the L-shaped block 4;
support buffer gear and include cylindrical block 9, first recess 10, circular block 11, expanding spring 12, bracing piece 13, rectangular block 14, pivot 15 and wheel 16, cylindrical block 9 fixed mounting is in the bottom of installation diaphragm 1, first recess 10 is seted up in the bottom of cylindrical block 9, circular block 11 slidable mounting is in first recess 10, expanding spring 12 fixed mounting is on the top inner wall of first recess 10, expanding spring 12's bottom and circular block 11's top fixed connection, bracing piece 13 fixed mounting is in circular block 11's bottom, the bottom of bracing piece 13 extends outside first recess 10, rectangular block 14 fixed mounting is in the bottom of bracing piece 13, pivot 15 rotates and installs on rectangular block 14, wheel 16 fixed mounting is in the one end that rectangular block 14 was kept away from in pivot 15.
As shown in fig. 1 and 2, the installation traction mechanism comprises three traction rods 17, a traction block 18 and a traction hole 19, wherein the three traction rods 17 are all fixedly installed on the outer wall of one side of the installation transverse plate 1, the traction block 18 is fixedly installed at one end of each traction rod 17 far away from the installation transverse plate 1, and the traction hole 19 is formed in the traction block 18;
through setting up installation drive mechanism for can be connected the device on the tractor, thereby pull the device and go up and down to the device.
As shown in fig. 3 and 4, four first through holes are formed in the bar-shaped block 3, the four connecting rods 5 respectively penetrate through the four first through holes, and the four connecting rods 5 are respectively connected with the four first through holes in a sliding manner;
through setting up four first through-holes for can cooperate with connecting rod 5, with L-shaped piece 4 fixed mounting on bar 3, thereby fix coulter 8.
As shown in fig. 3, second through holes are formed in one side of each of the four connecting rods 5, one end of each of the four clamping columns 603 extends into each of the four second through holes, and the four clamping columns 603 are slidably connected with the four second through holes respectively.
Through setting up the second through-hole, can mutually support with card post 603 to fix connecting rod 5, thereby be convenient for install fixedly coulter 8.
As shown in fig. 1, the inner walls of the two sides of the first groove 10 are both provided with a limiting sliding groove, a limiting sliding block is slidably mounted in each of the two limiting sliding grooves, and one side, close to each other, of each of the two limiting sliding blocks is fixedly connected with a circular block 11;
through the mutual cooperation between spacing spout, spacing slider and the circular block 11 under, can be simple effectual carry on spacingly to circular block 11 to prevent that circular block 11 from popping out first recess 10.
As shown in fig. 4, third through holes are formed in both sides of the Contraband-shaped block 601, threaded holes are formed in both outer walls of both sides of the bar-shaped block 3, the two screws 7 respectively penetrate through the two third through holes, and the two screws 7 are respectively screwed with the two threaded holes;
the Contraband-shaped block 601 can be simply and effectively fixed on the bar-shaped block 3 through the mutual matching of the third through hole, the threaded hole, the v-shaped block 601 and the screw 7.
The working principle of the plough convenient to replace for the rotary cultivator provided by the utility model is as follows:
the first step is as follows: when the coulter 8 needs to be replaced, the four connecting rods 5 are inserted into the four first through holes, Contraband-shaped blocks 601 are sleeved on the four connecting rods 5, the four connecting rods 5 penetrate through the four strip-shaped through holes 602, the Contraband-shaped blocks 601 are attached to the strip-shaped blocks 3, the Contraband-shaped blocks 601 are pulled, the four clamping columns 603 are inserted into the four second through holes, the Contraband-shaped blocks 601 are fixed on the strip-shaped blocks 3 through screws 7, and therefore the mounting and replacing work of the coulter 8 is completed;
the second step: when the land is crushed and furrows are ploughed, the device is fixedly arranged on a tractor, the device is pulled by the tractor, the tractor drives a traction block 18 to move, a traction rod 17 of the traction block 18 moves, and the traction rod 17 drives a mounting transverse plate 1 to move, so that the traction work of a coulter 8 is completed, the land is crushed and furrows are ploughed, and the subsequent sowing and fertilizing on the land are facilitated;
the third step: when the device moves to uneven ground, the wheels 16 drive the rotating shaft 15 to move upwards, the rotating shaft 15 drives the rectangular block 14 to move upwards, the rectangular block 14 drives the supporting rod 13 to move upwards, the supporting rod 13 drives the circular block 11 to move upwards, the circular block 11 enables the telescopic spring 12 to be in a compressed state, and the wheels 16 move downwards under the action of the elastic force of the telescopic spring 12, so that the buffering work of the device is completed.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, which are to be included in the scope of the utility model as defined in the claims.
Claims (6)
1. The utility model provides a rotary cultivator is with plough convenient to change which characterized in that includes:
the mounting transverse plate is provided with a plurality of coulter connecting mechanisms, two supporting and buffering mechanisms and a mounting and drawing mechanism;
the coulter connecting mechanism comprises a rectangular upright post, a strip-shaped block, an L-shaped block, four connecting rods, an Contraband-shaped block, four strip-shaped through holes, four clamping columns, two screws and a coulter, wherein the rectangular upright post is fixedly arranged at the bottom of the mounting transverse plate, the strip-shaped block is fixedly arranged on the outer wall of one side of the rectangular upright post, the L-shaped block is arranged on one side of the strip-shaped block, one side of the L-shaped block extends to the upper part of the strip-shaped block, the four connecting rods are fixedly arranged at the bottom of the L-shaped block, the four connecting rods penetrate through the strip-shaped block, the Contraband-shaped block is slidably arranged at the bottom of the strip-shaped block, the four strip-shaped through holes are arranged at the bottom of the Contraband-shaped block, the four clamping columns are respectively and fixedly arranged on the inner wall of one side of the four strip-shaped through holes, the four connecting rods penetrate through the four strip-shaped through holes, and the two screws are respectively arranged at two sides of Contraband, one side of each screw close to each other extends to the ridge 21274, the side of each screw close to each other extends into the corresponding bar block and is in threaded connection with the corresponding bar block, and the coulter is fixedly installed at the bottom of the corresponding L-shaped block;
support buffer gear and include cylindrical block, first recess, round block, expanding spring, bracing piece, rectangular block, pivot and wheel, cylindrical block fixed mounting is in the bottom of installation diaphragm, first recess is seted up in the bottom of cylindrical block, round block slidable mounting is in first recess, expanding spring fixed mounting is on the top inner wall of first recess, expanding spring's bottom and the top fixed connection of round block, bracing piece fixed mounting is in the bottom of round block, the bottom of bracing piece extends to outside the first recess, rectangular block fixed mounting is in the bottom of bracing piece, the pivot is rotated and is installed on the rectangular block, wheel fixed mounting is in the pivot one end of keeping away from the rectangular block.
2. The plow for rotary cultivator convenient to replace of claim 1, wherein: the installation traction mechanism comprises three traction rods, a traction block and a traction hole, the three traction rods are fixedly installed on the outer wall of one side of the installation transverse plate, the traction block is fixedly installed at one end, far away from the installation transverse plate, of each traction rod, and the traction hole is formed in the traction block.
3. The plow for rotary cultivator convenient to replace of claim 1, wherein: four first through holes are formed in the strip-shaped block, the four connecting rods penetrate through the four first through holes respectively, and the four connecting rods are connected with the four first through holes in a sliding mode respectively.
4. The plow for rotary cultivator convenient to replace of claim 1, wherein: the second through hole has all been seted up to one side of four the connecting rod, four the one end of card post extends to four second through holes respectively in, four card post respectively with four second through hole sliding connection.
5. A plough for a rotary cultivator being easy to replace as claimed in claim 1, wherein: all seted up spacing spout on the both sides inner wall of first recess, two equal slidable mounting has spacing slider in the spacing spout, two one side that spacing slider is close to each other all with circular block fixed connection.
6. A plough for a rotary cultivator being easy to replace as claimed in claim 1, wherein: third through holes are formed in the two sides of the Contraband-shaped block, threaded holes are formed in the outer walls of the two sides of the strip-shaped block, the two screws penetrate through the two third through holes respectively, and the two screws are screwed with the two threaded holes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122340225.XU CN216700888U (en) | 2021-09-27 | 2021-09-27 | Easy-to-change plough for rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122340225.XU CN216700888U (en) | 2021-09-27 | 2021-09-27 | Easy-to-change plough for rotary cultivator |
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| Publication Number | Publication Date |
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| CN216700888U true CN216700888U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122340225.XU Active CN216700888U (en) | 2021-09-27 | 2021-09-27 | Easy-to-change plough for rotary cultivator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118140614A (en) * | 2024-05-13 | 2024-06-07 | 安徽农业大学 | Forestry planting soil turns over equipment of ploughing |
-
2021
- 2021-09-27 CN CN202122340225.XU patent/CN216700888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118140614A (en) * | 2024-05-13 | 2024-06-07 | 安徽农业大学 | Forestry planting soil turns over equipment of ploughing |
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