Plough tip capable of reducing replacement cost
By designing removable plow tips and high wear-resistant materials, the problem of replacing the overall plowshare after the plow tip is worn is solved, and the life of the plow tool is extended and the cost reduction is achieved.
Patent Information
- Application Number
- CN202422457187.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-11
AI Technical Summary
In the prior art, the entire plowshare needs to be replaced after the plow tip is worn, resulting in frequent replacement and increased cost of use.
Design a removable plow tip, which uses high wear resistance cemented carbide material, and realizes the removable installation of the plow tip through threaded connections, which facilitates repair or replacement after wear.
Extend the service life of the plow, reduce replacement costs, protect the plow wall and plowshare body, and reduce unnecessary damage.
Smart Images
Figure CN223125253U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural implements, and particularly relates to a plow tip for reducing replacement cost. Background Art
[0002] A plow is a soil-turning farm tool for tilling the land, and the moldboard plow is the most commonly used plow. Its working principle is that after the plow tip penetrates into the ground, the moldboard is used to turn the soil to the side. At the same time, in order to improve the efficiency and quality of soil turning, a plow wall is also connected to the moldboard. Of course, the most critical and severely worn part is still the plow tip.
[0003] In the existing technology, the moldboard used to break the soil on the plow is usually a whole arc-shaped iron sheet. After being used for tilling the land for a period of time, the plow tip often becomes bald or breaks. When it is worn to a certain extent, the moldboard cannot work, resulting in the replacement of the entire moldboard. Frequent replacement of the moldboard increases the use cost. Summary of the Invention
[0004] In order to overcome the problem that when the moldboard is worn to a certain extent, it cannot work, the entire moldboard needs to be replaced, and the frequent replacement of the moldboard increases the use cost, the utility model provides a plow tip for reducing replacement cost; the plow tip is detachably installed. When the plow tip is worn, the plow tip can be detached, repaired or replaced, without the need to replace the entire moldboard, ensuring that the plow wall and the moldboard can continue to work, avoiding greater damage to the entire plow tool, protecting the main parts of the plow wall and the moldboard of the plow tool from excessive wear, extending the service life of the plow tool, and thus reducing the replacement cost.
[0005] To achieve the above object, the utility model is realized by the following technical solutions: A plow tip for reducing replacement cost mainly includes a side plate, a plow column, a plow wall, a support rod, a connecting plate, a moldboard, and a plow tip. The plow column is installed at the top of the side plate, the plow wall is installed on the plow column, the bottom end of the support rod is connected to the side plate, and the top end is connected to the plow wall. The connecting plate is installed at the end of the side plate, the moldboard is connected to the plow wall through the connecting plate, and the plow tip is detachably installed on the moldboard.
[0006] A rectangular groove is opened at the front end of the moldboard, a convex block is installed in the rectangular groove, an installation groove is opened on the plow tip, and the plow tip is clamped on the convex block through the installation groove. Threaded holes are opened on the moldboard, the convex block, and the plow tip, and a screw is installed on the threaded hole. The screw penetrates through the threaded hole to install the plow tip on the convex block and the moldboard.
[0007] The plow tip is made of a high-wear-resistant cemented carbide material.
[0008] Advantages of the utility model:
[0009] The plow tip is detachably installed. When the plow tip wears out, it can be removed for repair or replacement without replacing the entire plowshare, ensuring that the plow wall and plowshare can continue to work, avoiding greater damage to the entire plow, protecting the main parts of the plow wall and plowshare from excessive wear, extending the service life of the plow, and thus reducing the replacement cost. Brief Description of the Drawings
[0010] Figure 1 is an isometric schematic view of the present utility model.
[0011] Figure 2 is a three-dimensional schematic of the present utility model Figure 1 .
[0012] Figure 3 is a three-dimensional schematic of the present utility model Figure 2 .
[0013] Figure 4 is a three-dimensional schematic of the present utility model Figure 3 .
[0014] Figure 5 is a three-dimensional schematic of the present utility model Figure 4 .
[0015] Figure 6 is Figure 5 a partial enlarged view of part A in Detailed Description of the Preferred Embodiments
[0016] In order to make the objectives, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings for the convenience of those skilled in the art to understand.
[0017] The present utility model discloses a plow tip for reducing replacement cost. The plow tip for reducing replacement cost mainly includes a side plate 1, a plow post 2, a plow wall 3, a support rod 4, a connecting plate 5, a plowshare 6, and a plow tip 7. The plow post 2 is installed at the top of the side plate 1, the plow wall 3 is installed on the plow post 2, the bottom end of the support rod 4 is connected to the side plate 1, and the top end is connected to the plow wall 3. The connecting plate 5 is installed at the end of the side plate 1. The plowshare 6 is connected to the plow wall 3 through the connecting plate 5. The plow tip 7 is detachably installed on the plowshare 6.
[0018] The entire device is connected to the driving vehicle through the plow post 3. During the movement of the driving vehicle, the entire device is driven to move. The side plates 1, support rods 4, and connecting plates 5 support the plow wall 3. The shape of the plow wall 3 is arc-shaped to adapt to different soil conditions and operation requirements. The curved plow wall 3 can reduce the resistance of the soil and can turn over and mix the soil during tillage. The plowshare 6 and the plow tip 7 can turn over the soil to a certain depth. The plowshare 6 and the plow tip 7 contact the soil, cut open the soil and move it to both sides. When the driving vehicle is running, the contact points of the plowshare 6 and the plow tip 7 with the soil are constantly moving. While cutting and turning over the soil, the soil at the bottom is turned to the surface layer, making the soil fully loose and aerated, improving the soil structure and humidity, and increasing the soil fertility. When the plow tip 7 is worn, the staff loosens the nut, screws out the screw rod 9 from the threaded hole, and then disassembles the plow tip 7 from the convex block 8, repairs or replaces the plow tip 7, clamps the repaired or new plow tip 7 on the convex block 8, and fixes the replaced plow tip 7 on the convex block 8 and the plowshare 6 through the screw rod 9 and the nut.
[0019] As Figure 6 shown, a rectangular groove 61 is provided at the front end of the plowshare 6. A convex block 8 is installed in the rectangular groove 61. An installation groove 71 is provided on the plow tip 7. The plow tip 7 is clamped on the convex block 8 through the installation groove 71. Threaded holes are provided on the plowshare 6, the convex block 8, and the plow tip 7. A screw rod 9 is installed on the threaded hole. The screw rod 9 passes through the threaded hole to install the plow tip 7 on the convex block 8 and the plowshare 6. When the plow tip 7 is worn, the staff loosens the nut, screws out the screw rod 9 from the threaded hole, and then disassembles the plow tip 7 from the convex block 8, repairs or replaces the plow tip 7, clamps the repaired or new plow tip 7 on the convex block 8, and fixes the replaced plow tip 7 on the convex block 8 and the plowshare 6 through the screw rod 9 and the nut.
[0020] The plow tip 7 is made of a high-wear-resistant cemented carbide material; the cemented carbide material has higher wear resistance, can extend the service life of the plow tip 7, reduce the replacement frequency, and thus reduce the replacement cost.
[0021] Working process:
[0022] The entire device is connected to the driving vehicle through the plow post 3. During the movement of the driving vehicle, the entire device is driven to move. The side plate 1, the support rod 4, and the connecting plate 5 support the plow wall 3. The shape of the plow wall 3 is arc-shaped to adapt to different soil conditions and operation requirements. The curved plow wall 3 can reduce the resistance of the soil and can turn over and mix the soil during tillage. The plowshare 6 and the plow tip 7 can turn over the soil to a certain depth. The plowshare 6 and the plow tip 7 contact the soil, cut open the soil and move it to both sides. When the driving vehicle is running, the contact points of the plowshare 6 and the plow tip 7 with the soil keep moving. While cutting and turning over the soil, the soil at the bottom is turned to the surface layer, making the soil fully loose and aerated, improving the soil structure and humidity, and increasing the soil fertility. When the plow tip 7 is worn, the staff loosens the nut, screws out the screw rod 9 from the threaded hole, and then disassembles the plow tip 7 from the convex block 8 to repair or replace the plow tip 7. The repaired or new plow tip 7 is clamped on the convex block 8, and the replaced plow tip 7 is fixed on the convex block 8 and the plowshare 6 through the screw rod 9 and the nut. The plow tip 7 is made of high-wear-resistant cemented carbide material. The cemented carbide material has higher wear resistance, can extend the service life of the plow tip 7, reduce the replacement frequency, and thus reduce the replacement cost.
[0023] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.
Claims
1. A plow tip for reducing replacement cost, characterized in that: The described plow tip for reducing replacement cost includes side plates (1), plow columns (2), plow walls (3), support rods (4), connecting plates (5), plow shares (6), and plow tips (7). The plow columns (2) are installed at the top of the side plates (1), the plow walls (3) are installed on the plow columns (2), the bottom end of the support rods (4) is connected to the side plates (1), and the top end is connected to the plow walls (3). The connecting plates (5) are installed at the ends of the side plates (1). The plow shares (6) are connected to the plow walls (3) through the connecting plates (5), and the plow tips (7) are detachably installed on the plow shares (6).
2. The tip of a plow for reducing replacement cost according to claim 1, characterized in that: A rectangular groove (61) is provided at the front end of the plow share (6). A convex block (8) is installed in the rectangular groove (61). An installation groove (71) is provided on the plow tip (7). The plow tip (7) is clamped on the convex block (8) through the installation groove (71). Threaded holes are provided on the plow share (6), the convex block (8), and the plow tip (7). A screw rod (9) is installed on the threaded holes. The screw rod (9) passes through the threaded holes to install the plow tip (7) on the convex block (8) and the plow share (6).
3. A plow tip for reducing replacement cost as described in claim 1 or 2, characterized in that: The plow tip (7) is made of a high-wear-resistant cemented carbide material.