CN213979102U - Foldable double-head ditcher - Google Patents
Foldable double-head ditcher Download PDFInfo
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- CN213979102U CN213979102U CN202022789385.8U CN202022789385U CN213979102U CN 213979102 U CN213979102 U CN 213979102U CN 202022789385 U CN202022789385 U CN 202022789385U CN 213979102 U CN213979102 U CN 213979102U
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Abstract
The utility model discloses a folding double-end ditching machine, which comprises a body, the both sides of body bottom are all fixed and are equipped with ditching device, the both sides at body top are all rotated and are equipped with the rotation connecting rod, two ditching devices are connected through rotating connecting rod and body rotation, the fixed second fixed block that is equipped with in the middle of two ditching device tops, the top of second fixed block is rotated and is equipped with the second dwang, the both sides on body top are all fixed and are equipped with the fixed mounting post, the fixed positive one side of fixed mounting post is fixed and is equipped with first fixed block, the top of first fixed block is rotated and is equipped with first dwang, the fixed telescoping cylinder that is equipped with in the outside of first dwang, the bottom slip of telescoping cylinder is equipped with the telescopic link, the top and the second dwang fixed connection of telescopic link. The utility model discloses a set up rotation connecting rod, telescoping cylinder and telescopic link, through starting the telescoping cylinder, and then made the telescopic link remove in the telescoping cylinder to it is folding to drive ditching device rotation.
Description
Technical Field
The utility model relates to an agricultural mechanical equipment technical field specifically is a folding double-end ditching machine.
Background
Double-end ditching machine extensively is used for farmland water-saving irrigation to open rectangle slot and lays water pipeline or cable, and plant chinese yam etc., the main component is by wheeled, the gear box, the rim plate, alloy tool bit etc. is constituteed, work efficiency is artificial tens times, mini-excavator several times, ditching of high quality, long service life, high efficiency, have higher operating efficiency and economic benefits than manual work and excavator, especially under the condition of digging narrow zanjon, complete machine simple structure, convenient operation, it is easy to maintain, current double-end ditching machine has been can satisfy daily user demand basically, still have some weak points and need improve.
Present double-end ditching machine because there are two ditching devices, though work efficiency has been improved, nevertheless accomplish the back in the ditching, because of double-end ditching machine length is too long, inconvenient driving returns, and also be inconvenient to place in the quick-witted storehouse, in addition, current double-end ditching machine, when meetting the stone, ditching blade collides with the stone, damages easily, need take whole arbor to remove the repair, extravagant too much time, consequently need a folding double-end ditching machine to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a folding double-end ditching machine to the inconvenient problem of placing in the machine storehouse and ditching blade damage maintenance time-consuming of double-end ditching machine that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a folding double-end ditching machine, includes the body, the middle fixed gear box that is equipped with on body top, the both sides of body bottom are all fixed and are equipped with ditching device, the both sides at body top are all rotated and are equipped with the rotation connecting rod, two ditching device is connected through rotating connecting rod and body rotation, two the fixed second fixed block that is equipped with in the middle of ditching device top, the top of second fixed block is rotated and is equipped with the second dwang, the both sides on body top are all fixed and are equipped with the fixed mounting post, the positive one side of fixed mounting post is fixed and is equipped with first fixed block, the top of first fixed block is rotated and is equipped with first dwang, the fixed telescoping cylinder that is equipped with in the outside of first dwang.
As an optimal technical scheme of the utility model, the bottom slip of telescoping cylinder is equipped with the telescopic link, the top and the second dwang fixed connection of telescopic link.
As a preferred technical scheme of the utility model, ditching device's bottom is rotated and is equipped with the axis of rotation, the fixed first transmission gear that is equipped with in top of axis of rotation, the intermediate sleeve in the axis of rotation outside is equipped with ditching cutter installation axle, a plurality of thread grooves have been seted up in the outside of ditching cutter installation axle, be equipped with rather than assorted fixing bolt in the thread groove, the fixed a plurality of ditching blades that are equipped with in the outside of ditching cutter installation axle, the bottom mounting of ditching blade is equipped with the installation piece.
As a preferred technical scheme of the utility model, the recess has all been seted up to the both sides on installation piece top, logical groove has been seted up to the bottom of recess, fixing bolt passes logical groove.
As a preferred technical scheme of the utility model, the fixed transmission that is equipped with in centre of body bottom, transmission's bottom is rotated and is equipped with first gear shaft, the positive both sides of first gear shaft are all fixed and are equipped with second drive gear.
As a preferred technical scheme of the utility model, the inside both sides of body are all rotated and are equipped with second gear shaft, every the top of second gear shaft is all fixed and is equipped with third drive gear, every the bottom of second gear shaft is all fixed and is equipped with fourth drive gear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the foldable double-end ditcher is provided with a rotating connecting rod, a telescopic cylinder and a telescopic rod, wherein the rotating connecting rod is rotatably arranged on two sides of the top of a body, two ditching devices are rotatably connected with the body through the rotating connecting rod, a second fixed block is fixedly arranged in the middle of the top ends of the two ditching devices, a second rotating rod is rotatably arranged on the top of the second fixed block, fixed mounting columns are fixedly arranged on two sides of the top end of the body, a first fixed block is fixedly arranged on one front side of each fixed mounting column, a first rotating rod is rotatably arranged on the top of the first fixed block, the telescopic cylinder is fixedly arranged on the outer side of the first rotating rod, the telescopic rod is slidably arranged at the bottom end of the telescopic cylinder, the top end of the telescopic rod is fixedly connected with the second rotating rod, the telescopic rod is further enabled to move in the telescopic cylinder by starting the telescopic cylinder, so that the ditching devices are driven to be rotatably folded, and by the arrangement of the rotating connecting rod, the telescopic cylinder and the telescopic rod, solves the problem that the double-head ditching machine is inconvenient to place in the machine warehouse.
2. This folding double-end ditching machine is provided with ditching cutter installation axle, the installation piece, fixing bolt and thread groove, the fixed a plurality of ditching blades that are equipped with in the outside of ditching cutter installation axle, a plurality of thread grooves have been seted up in the outside of ditching cutter installation axle, be equipped with rather than assorted fixing bolt in the thread groove, cooperate through thread groove and fixing bolt, can be fixed the bottom mounting of ditching blade is equipped with the installation piece, both sides through installation piece top are all seted up flutedly and can be made fixing bolt's top place in the recess, logical groove has been seted up to the bottom of recess, fixing bolt passes logical groove, through being provided with ditching cutter installation axle, the installation piece, fixing bolt and thread groove, the problem that the ditching blade damaged the maintenance and take time is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the mounting shaft of the ditching cutter of the present invention;
fig. 3 is a schematic structural diagram of the transmission device of the present invention.
In the figure: 1. a body; 2. a gear case; 3. a transmission device; 4. rotating the connecting rod; 5. a ditching device; 6. fixing the mounting post; 7. a first rotating lever; 8. a first fixed block; 9. a telescopic cylinder; 10. a telescopic rod; 11. a second fixed block; 12. a second rotating lever; 13. a rotating shaft; 14. mounting a shaft of a ditching cutter; 15. a first drive gear; 16. a fourth transmission gear; 17. a second gear shaft; 18. a third transmission gear; 19. a second transmission gear; 20. a first gear shaft; 21. mounting blocks; 22. ditching blades; 23. a thread groove; 24. fixing the bolt; 25. a groove; 26. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment:
according to fig. 1, a folding double-end ditching machine, which comprises a body 1, the middle fixed gear box 2 that is equipped with on 1 top of body, the both sides of 1 bottom of body are all fixed and are equipped with ditching device 5, the both sides at 1 top of body are all rotated and are equipped with rotation connecting rod 4, two ditching devices 5 are rotated through rotation connecting rod 4 and body 1 and are connected, the middle fixed second fixed block 11 that is equipped with on 5 tops of two ditching devices, the top of second fixed block 11 is rotated and is equipped with second dwang 12, the both sides on 1 top of body are all fixed and are equipped with fixed mounting post 6, the fixed first fixed block 8 that is equipped with in positive one side of fixed mounting post 6, the top of first fixed block 8 is rotated and is equipped with first dwang 7, the fixed telescoping cylinder 9 that is equipped with in the outside of first dwang 7.
According to the illustration in fig. 1, the bottom end of the telescopic cylinder 9 is slidably provided with a telescopic rod 10, the top end of the telescopic rod 10 is fixedly connected with the second rotating rod 12, and the telescopic rod 10 is moved in the telescopic cylinder 9 by starting the telescopic cylinder 9, so as to drive the ditching device 5 to rotate and fold.
As shown in fig. 1 and 2, a rotation shaft 13 is rotatably provided at the bottom of the furrowing device 5, a first transmission gear 15 is fixedly provided at the top end of the rotation shaft 13, a furrowing tool mounting shaft 14 is sleeved in the middle of the outer side of the rotation shaft 13, a plurality of thread grooves 23 are provided on the outer side of the furrowing tool mounting shaft 14, fixing bolts 24 matched with the thread grooves 23 are provided in the thread grooves 23, a plurality of furrowing blades 22 are fixedly provided on the outer side of the furrowing tool mounting shaft 14, and a mounting block 21 is fixedly provided at the bottom end of the furrowing blade 22.
According to the illustration in fig. 2, both sides of the top end of the mounting block 21 are provided with grooves 25, the bottom end of each groove 25 is provided with a through groove 26, the fixing bolt 24 passes through the through groove 26, the top of the fixing bolt 24 can be placed in the groove 25 through the groove 25, and the fixing bolt 24 passes through the through groove 26.
According to the illustration of fig. 1 and 3, the transmission device 3 is fixedly arranged in the middle of the bottom of the body 1, the bottom of the transmission device 3 is rotatably provided with a first gear shaft 20, the two sides of the front surface of the first gear shaft 20 are fixedly provided with second transmission gears 19, and the first gear shaft 20 rotates to drive the second transmission gears 19 to rotate.
According to the illustration in fig. 3, two sides inside the body 1 are rotatably provided with second gear shafts 17, the top of each second gear shaft 17 is fixedly provided with a third transmission gear 18, the third transmission gear 18 is matched with a second transmission gear 19, the bottom of each second gear shaft 17 is fixedly provided with a fourth transmission gear 16, and the second gear shafts 17 rotate to drive the fourth transmission gears 16, so as to drive the first transmission gears 15 matched with the fourth transmission gears 16 to rotate.
When the ditching device is used, firstly, the two sides of the top of the body 1 are both rotatably provided with the rotating connecting rods 4, the two ditching devices 5 are rotatably connected with the body 1 through the rotating connecting rods 4, the middle of the top ends of the two ditching devices 5 is fixedly provided with the second fixing block 11, the top of the second fixing block 11 is rotatably provided with the second rotating rod 12, the two sides of the top end of the body 1 are both fixedly provided with the fixed mounting column 6, one positive side of the fixed mounting column 6 is fixedly provided with the first fixing block 8, the top of the first fixing block 8 is rotatably provided with the first rotating rod 7, the outer side of the first rotating rod 7 is fixedly provided with the telescopic cylinder 9, the bottom end of the telescopic cylinder 9 is slidably provided with the telescopic rod 10, the top end of the telescopic rod 10 is fixedly connected with the second rotating rod 12, by starting the telescopic cylinder 9, the telescopic rod 10 is further moved in the telescopic cylinder 9, thereby driving the ditching devices 5 to be rotated and folded, the bottom of the ditching devices 5 is rotatably provided with the rotating shafts 13, fixed first drive gear 15 that is equipped with in top of axis of rotation 13, the middle cover in the axis of rotation 13 outside is equipped with ditching cutter installation axle 14, a plurality of thread grooves 23 have been seted up in ditching cutter installation axle 14's the outside, be equipped with in the thread groove 23 rather than assorted fixing bolt 24, cooperate with fixing bolt 24 through thread groove 23, can be equipped with installation piece 21 to the bottom mounting of ditching blade 22 and fix, both sides through installation piece 21 top are all seted up flutedly 25 and can be made fixing bolt 24's top place in recess 25, logical groove 26 has been seted up to recess 25's bottom, fixing bolt 24 passes logical groove 26, through setting up installation piece 21, fixing bolt 24 and thread groove 23, can be quick change ditching blade 22.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a folding double-end ditching machine, includes body (1), its characterized in that: a gear box (2) is fixedly arranged in the middle of the top end of the body (1), ditching devices (5) are fixedly arranged on two sides of the bottom of the body (1), the two sides of the top of the body (1) are both rotatably provided with a rotating connecting rod (4), the two ditching devices (5) are rotatably connected with the body (1) through the rotating connecting rods (4), the middle of the top ends of the two ditching devices (5) is fixedly provided with a second fixed block (11), a second rotating rod (12) is rotatably arranged at the top of the second fixed block (11), both sides of the top end of the body (1) are fixedly provided with fixed mounting columns (6), a first fixed block (8) is fixedly arranged on one side of the front surface of the fixed mounting column (6), a first rotating rod (7) is rotatably arranged at the top of the first fixed block (8), and a telescopic cylinder (9) is fixedly arranged on the outer side of the first rotating rod (7).
2. The collapsible double-ended ditcher of claim 1, wherein: the bottom of telescoping cylinder (9) slides and is equipped with telescopic link (10), the top and the second dwang (12) fixed connection of telescopic link (10).
3. The collapsible double-ended ditcher of claim 1, wherein: the bottom of ditching device (5) is rotated and is equipped with axis of rotation (13), the fixed first drive gear (15) that is equipped with in top of axis of rotation (13), the middle cover in axis of rotation (13) outside is equipped with ditching cutter installation axle (14), a plurality of thread grooves (23) have been seted up in the outside of ditching cutter installation axle (14), be equipped with in thread groove (23) rather than assorted fixing bolt (24), the outside of ditching cutter installation axle (14) is fixed and is equipped with a plurality of ditching blades (22), the bottom mounting of ditching blade (22) is equipped with installation piece (21).
4. A collapsible twin headed ditcher as defined in claim 3 wherein: grooves (25) are formed in two sides of the top end of the mounting block (21), through grooves (26) are formed in the bottom ends of the grooves (25), and the fixing bolts (24) penetrate through the through grooves (26).
5. The collapsible double-ended ditcher of claim 1, wherein: the middle of the bottom of the body (1) is fixedly provided with a transmission device (3), the bottom of the transmission device (3) is rotatably provided with a first gear shaft (20), and two sides of the front surface of the first gear shaft (20) are fixedly provided with second transmission gears (19).
6. The collapsible double-ended ditcher of claim 1, wherein: second gear shafts (17) are rotatably arranged on two sides of the interior of the body (1), a third transmission gear (18) is fixedly arranged at the top of each second gear shaft (17), and a fourth transmission gear (16) is fixedly arranged at the bottom end of each second gear shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789385.8U CN213979102U (en) | 2020-11-27 | 2020-11-27 | Foldable double-head ditcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789385.8U CN213979102U (en) | 2020-11-27 | 2020-11-27 | Foldable double-head ditcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213979102U true CN213979102U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022789385.8U Active CN213979102U (en) | 2020-11-27 | 2020-11-27 | Foldable double-head ditcher |
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| Country | Link |
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| CN (1) | CN213979102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115316099A (en) * | 2022-08-02 | 2022-11-11 | 农业农村部南京农业机械化研究所 | Dragging pipe type liquid manure applying equipment |
-
2020
- 2020-11-27 CN CN202022789385.8U patent/CN213979102U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115316099A (en) * | 2022-08-02 | 2022-11-11 | 农业农村部南京农业机械化研究所 | Dragging pipe type liquid manure applying equipment |
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