CN220965505U - Ploughshare structure - Google Patents
Ploughshare structure Download PDFInfo
- Publication number
- CN220965505U CN220965505U CN202322654075.9U CN202322654075U CN220965505U CN 220965505 U CN220965505 U CN 220965505U CN 202322654075 U CN202322654075 U CN 202322654075U CN 220965505 U CN220965505 U CN 220965505U
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- block
- fixedly connected
- plowshare
- ploughshare
- threaded rod
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- 239000002689 soil Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of ploughshares, and discloses a ploughshare structure, which comprises a supporting arm, a connecting sleeve connected to the bottom of the supporting arm and a plowshare connected to one end of the connecting sleeve, wherein one side of the supporting arm is fixedly connected with a connecting block, a moving groove is formed in the connecting block, a threaded rod is rotationally connected in the moving groove, a moving block is connected with the outer wall of the threaded rod in a threaded manner, a telescopic rod is fixedly connected to the bottom of the moving block, one end of the telescopic rod is fixedly connected with a connecting plate, the connecting plate is rotationally connected with a connecting rod, the connecting rod penetrates through the connecting sleeve and is fixedly connected with the plowshare, and one end of the connecting rod is fixedly connected with the plowshare. According to the utility model, the threaded rod and the moving block are connected on the connecting block, and the angle of the plowshare is adjusted by utilizing the mutual matching of the threaded rod and the moving block, so that the threaded rod can stop the moving block at any position in the moving groove, the stepless adjustment of the plowshare is realized, and the plowshare can be adjusted to a desired angle by a worker conveniently.
Description
Technical Field
The utility model relates to the technical field of ploughshares, in particular to a ploughshare structure.
Background
The ploughshare is a soil turning tool for agricultural cultivation, commonly called a sidetrack plough, has small plow frame, is light and flexible, can adjust depth, and greatly improves cultivation efficiency.
The existing ploughshare comprises a connecting arm, a plowshare and a rotating assembly, the rotating assembly comprises a connecting rod, a rotating rod, a spring, a clamping plate, a connecting plate and the like, the working personnel can move the rotating rod to drive the connecting plate to rotate, then the connecting rod is driven to rotate, the connecting rod can drive the plowshare to rotate, the adjustment of the angle of the plowshare is achieved, after the angle rotation is completed, the working personnel clamps the bayonet positions on the rotating rod and the clamping plate, the rotating rod cannot be separated from the clamping plate by utilizing the tension of the spring, the rotating rod is fixed, and the plowshare is fixed.
According to the above, the prior ploughshare has the following defects when in use:
When the rotating assembly in the existing ploughshare structure is used, the number and the positions of the bayonets on the clamping plate are fixed, so that the rotatable angle of the ploughshare is also fixed, the ploughshare cannot be adjusted steplessly, a worker is difficult to adjust the ploughshare to the angle required by the worker, and inconvenience is brought to the worker.
The patent with the publication number of CN219514551U discloses a ploughshare, which has the technical key points that: a ploughshare comprising: a mounting frame; the main body plate is arranged at an included angle with the mounting frame, two sides of the main body plate are inwards bent to form an arc surface, the main body plate is provided with a plough point, and the plough point is connected with a wear-resistant block arranged on the same side as the arc surface; the tip of every crooked strip all is connected on the body board, and the up end of every crooked strip all is connected with the mounting bracket. Compared with the prior art, the device has the advantages that the wear-resistant block is arranged on the plough point formed by the main body plate and is positioned on one side of the ploughshare for soil turning, namely, the wear-resistant block can prevent the plough point from being worn by sand and stone friction collision in soil when the ploughshare performs soil turning operation, the service life of the plough point is prolonged, and meanwhile, the stability of the ploughshare cultivation efficiency can be maintained. It can be seen that the above device, although solving the problem of low service life of the plow tip, still has the problem of being unable to perform stepless adjustment on the plow head.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a ploughshare structure which at least solves one of the problems presented by the background technology, such as: so that the angle of the ploughshare can be adjusted steplessly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ploughshare structure, includes the support arm, connect the connecting sleeve in the support arm bottom and connect the plowshare in connecting sleeve one end, support arm one side fixedly connected with connecting block, seted up the movable groove in the connecting block, the movable inslot rotation is connected with the threaded rod, threaded rod outer wall threaded connection has the movable block, movable block bottom fixedly connected with telescopic link, telescopic link one end fixedly connected with connecting plate, the connecting plate rotates and is connected with the connecting rod, the connecting rod pierces through connecting sleeve and with plowshare fixedly connected with plowshare, connecting rod one end fixedly connected with plowshare.
Further, a sliding block is fixedly connected to one side of the moving block, and a sliding groove corresponding to the position of the sliding block is formed in the inner wall of one side of the moving groove.
Further, the cross sections of the sliding blocks and the sliding grooves are in dovetail-shaped or T-shaped arrangement.
Further, one side of the moving block away from the sliding block is fixedly connected with a resistance plate, and one surface of the resistance plate is attached to the inner wall of the moving groove.
Further, one end of the threaded rod penetrates through one side of the moving block and is fixedly connected with a holding plate.
Further, the cross section of the holding plate is arranged in a cross shape.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the connecting block is arranged on the supporting arm, the threaded rod and the moving block are connected on the connecting block, the telescopic rod is connected on the moving block, and the adjustment of the angle of the plowshare is realized by utilizing the mutual matching of the threaded rod and the moving block.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic perspective sectional structure of the connecting block, the moving block and the threaded rod of the present utility model;
Fig. 3 is an enlarged perspective view of fig. 1 at a.
In the figure: 1. a support arm; 2. a plowshare; 3. a connecting block; 4. a moving groove; 5. a threaded rod; 6. a moving block; 7. a telescopic rod; 8. a connecting plate; 9. a connecting rod; 10. a slide block; 11. a chute; 12. a resistance plate; 13. a holding plate; 14. and (5) connecting the sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 to 3, a ploughshare structure comprises a supporting arm 1, a connecting sleeve 14 connected to the bottom of the supporting arm 1, and a plowshare 2 connected to one end of the connecting sleeve 14, wherein a connecting block 3 is fixedly connected to one side of the supporting arm 1, a moving groove 4 is formed in the connecting block 3, a threaded rod 5 is rotationally connected to the moving groove 4, a moving block 6 is connected to the outer wall of the threaded rod 5 in a threaded manner, a telescopic rod 7 is fixedly connected to the bottom of the moving block 6, one end of the telescopic rod 7 is fixedly connected with a connecting plate 8, a connecting rod 9 is rotationally connected to the connecting plate 8, the connecting rod 9 penetrates through the connecting sleeve 14 and is fixedly connected with the plowshare 2, and one end of the connecting rod 9 is fixedly connected with the plowshare 2.
As shown in fig. 1, the structure of the ploughshare is similar to that of the existing ploughshare, such as the ploughshare disclosed in patent with publication number CN219514551U, and the main improvement point of the utility model is that the angle of the ploughshare can be adjusted steplessly, and when the ploughshare structure is used, as shown in fig. 1 to 3, a staff can rotate a threaded rod 5, the threaded rod 5 can drive a moving block 6 to move, the moving block 6 can drive a telescopic rod 7 and a connecting plate 8 to rotate, and then a connecting rod 9 is driven to rotate, and the connecting rod 9 can drive a ploughshare 2 to rotate, so that the angle of the ploughshare 2 is adjusted.
It should be noted that the telescopic rod 7 is a mature product in the prior art, and will not be described here.
Through setting up connecting block 3 on support arm 1, connect threaded rod 5 and movable block 6 on connecting block 3, connect telescopic link 7 on movable block 6, utilize threaded rod 5 and movable block 6's mutually supporting, realize the regulation to plowshare 2 angle, compare in the cardboard setting of script, threaded rod 5 can stop movable block 6 in the arbitrary position in movable tank 4 to realize the stepless regulation to plowshare 2, make things convenient for the staff to adjust plowshare 2 to the angle that oneself wants, brought convenience for the staff.
As shown in fig. 2, a sliding block 10 is fixedly connected to one side of the moving block 6, and a sliding groove 11 corresponding to the position of the sliding block 10 is formed in the inner wall of one side of the moving groove 4.
As shown in fig. 2, the cross sections of the slide block 10 and the slide groove 11 are in a dovetail-shaped or T-shaped arrangement.
Specifically, the dovetail-shaped slide block 10 can prevent the slide block 10 from being separated from the slide groove 11, so that the stability of the slide block 10 is improved, and the stability of the movable block 6 is improved, and the T-shaped slide block 10 provides various choices for processing manufacturers while having the above effects, thereby bringing convenience to the processing manufacturers.
Specifically, the clamping setting of the sliding block 10 and the sliding groove 11 can provide limit for the moving block 6, prevent the moving block 6 from being driven by the threaded rod 5 to rotate, enable the moving block 6 to keep linear motion, and improve the practicability of the moving block 6.
As shown in fig. 1 and 2, a resistance plate 12 is fixedly connected to one side of the moving block 6 away from the sliding block 10, and one surface of the resistance plate 12 is attached to the inner wall of the moving groove 4.
Specifically, the resistance plate 12 is made of a material with high friction force, such as rubber, and the resistance plate 12 can increase the friction force between the moving block 6 and the moving groove 4, reduce the shake of the moving block 6, improve the stability of the moving block 6, and further improve the stability of the plowshare 2.
As shown in fig. 1, one end of the threaded rod 5 is inserted through one side of the moving block 6, and is fixedly connected with a holding plate 13.
As shown in fig. 1, the cross section of the grip plate 13 is arranged in a cross-like manner.
Specifically, the holding plate 13 can provide holding positions for the staff to rotate the threaded rod 5, the hand feeling of the staff is improved, the holding plate 13 arranged in a cross manner is further convenient for the staff to hold the holding plate 13, meanwhile, the anti-slip effect is achieved, the comfort level of the staff is improved, and convenience is brought to the staff.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a ploughshare structure, includes support arm (1), connects at connecting sleeve (14) of support arm (1) bottom and connects plowshare (2) in connecting sleeve (14) one end, its characterized in that: support arm (1) one side fixedly connected with connecting block (3), set up in connecting block (3) and remove groove (4), remove groove (4) internal rotation and be connected with threaded rod (5), threaded rod (5) outer wall threaded connection has movable block (6), movable block (6) bottom fixedly connected with telescopic link (7), telescopic link (7) one end fixedly connected with connecting plate (8), connecting plate (8) rotation is connected with connecting rod (9), connecting rod (9) pierce through connecting sleeve (14) and with plowshare (2) fixedly connected, connecting rod (9) one end fixedly connected with plowshare (2).
2. A ploughshare structure according to claim 1, characterized in that: a sliding block (10) is fixedly connected to one side of the moving block (6), and a sliding groove (11) corresponding to the position of the sliding block (10) is formed in the inner wall of one side of the moving groove (4).
3. A ploughshare structure according to claim 2, characterized in that: the cross sections of the sliding block (10) and the sliding groove (11) are in dovetail-shaped or T-shaped arrangement.
4. A ploughshare structure according to claim 1, 2 or 3, characterised in that: one side of the moving block (6) far away from the sliding block (10) is fixedly connected with a resistance plate (12), and one surface of the resistance plate (12) is attached to the inner wall of the moving groove (4).
5. A ploughshare structure according to claim 1, 2 or 3, characterised in that: one end of the threaded rod (5) penetrates through one side of the moving block (6), and is fixedly connected with a holding plate (13).
6. A ploughshare structure according to claim 4, characterized in that: one end of the threaded rod (5) penetrates through one side of the moving block (6), and is fixedly connected with a holding plate (13).
7. A ploughshare structure according to claim 5, characterized in that: the cross section of the holding plate (13) is in a cross-shaped arrangement.
8. The ploughshare structure according to claim 6, wherein: the cross section of the holding plate (13) is in a cross-shaped arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322654075.9U CN220965505U (en) | 2023-09-28 | 2023-09-28 | Ploughshare structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322654075.9U CN220965505U (en) | 2023-09-28 | 2023-09-28 | Ploughshare structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220965505U true CN220965505U (en) | 2024-05-17 |
Family
ID=91057221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322654075.9U Active CN220965505U (en) | 2023-09-28 | 2023-09-28 | Ploughshare structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220965505U (en) |
-
2023
- 2023-09-28 CN CN202322654075.9U patent/CN220965505U/en active Active
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