Anti-deviation durable agricultural large plough
By designing an anti-biased durable agricultural plow, the magnetic connection and lifting and horizontal mechanisms of the limit block and limit groove are used to solve the problem of the connection offset of the agricultural plow, and stable connection and efficient tillage are achieved.
Patent Information
- Application Number
- CN202422556214.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-22
AI Technical Summary
During the connection process, agricultural plows may be offset by external forces such as wind force, undulation of terrain or improper operation, resulting in extended connection time, damage to components and reduced farming accuracy and efficiency.
A large anti-biased agricultural plow is designed, including the connecting head body, support block, lifting mechanism and horizontal mechanism. Through the magnetic connection between the limit block and the limit groove, and the fixing is combined with bolts, a stable connection to different specifications of agricultural machines is achieved, and the lifting and horizontal adjustment is used to adapt to different specifications of agricultural machines.
It improves the connection stability between the agricultural plow and the agricultural machine, reduces connection offset, shortens the connection time, protects the connection components, and improves the accuracy and efficiency of tillage.
Smart Images
Figure CN223219456U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural tools, in particular to a large agricultural plow which is durable and can prevent deviation. Background Art
[0002] The agricultural plow is an important agricultural implement for tilling the land. It consists of a heavy blade at the end of a beam and is typically attached to livestock or a motor vehicle, though human-powered versions are also available. Its primary function is to break up clods of soil and create furrows in preparation for sowing. With its diverse functions, such as turning over, loosening, and breaking up the soil, the agricultural plow is an indispensable tool in agricultural production. With the advancement of agricultural technology, the types of agricultural plows have continued to expand, including moldboard plows, disc plows, and rotary plows, to suit different farming needs. In China, the agricultural plow has a long history, evolving from the primitive hoe. Through continuous improvement and innovation, it has become a vital component of modern mechanized agricultural production.
[0003] Before operation, agricultural plows must be securely connected to agricultural machinery via a sturdy connecting shaft. However, if the connection is not properly secured, the plow may shift due to external forces such as wind, uneven terrain, or improper operation. This not only prolongs the connection time but may also damage the connecting components, and even affect the accuracy and efficiency of subsequent tillage operations. Utility Model Content
[0004] The purpose of the utility model is to provide a durable agricultural plow that is anti-deviation to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a durable agricultural plow with anti-deviation, comprising a plow body, a connector body connected to an agricultural machine is provided on one side of the surface of the plow body, a support block is fixed on the surface of the plow body, a connecting frame is fixed on the surface of the support block, a lifting mechanism is provided on the surface of the connecting frame, a horizontal mechanism is provided on the surface of the lifting mechanism, a limiting block is provided on one side of the surface of the horizontal mechanism, a limiting groove is provided on the surface of the limiting block for sliding, the limiting groove can be connected to the surface of the agricultural machine by bolts, and both sides of the surface of the limiting groove are magnetic.
[0006] Preferably, the lifting mechanism includes a transmission rod rotating on the surface of the support block, one end of the transmission rod is provided with a first threaded rod through bevel gear transmission, and the surface of the first threaded rod is engaged with an engaging block.
[0007] Preferably, a first torsion block is fixed on one side of the surface of the transmission rod, a second telescopic rod is fixed on both sides of the surface of the engagement block, and the other end of the second telescopic rod is fixed to the surface of the connecting frame.
[0008] Preferably, the horizontal mechanism includes a second threaded rod rotating in the inner cavity of the engaging block, one end of the second threaded rod is engaged with a threaded sleeve, the other end of the threaded sleeve is fixed with a moving block, the other end of the second threaded rod is fixed with a second torsion block, and the limit block is fixed to the surface of the moving block.
[0009] Preferably, a first telescopic rod is fixed to one side of the surface of the moving block, and the other end of the first telescopic rod is fixed to the surface of the engaging block.
[0010] Preferably, the lead angle of the second threaded rod is smaller than the equivalent friction angle, and the lead angle of the first threaded rod is smaller than the equivalent friction angle.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0012] When the utility model uses the connector body to connect the large plow body to the agricultural machine, the staff can make a preliminary connection through the limit block and the limit groove, which makes it convenient for the staff to connect the large plow body. In addition, the position of the limit block can be adjusted under the action of the lifting mechanism and the horizontal mechanism, so that it is suitable for agricultural machines of different specifications, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;
[0014] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;
[0015] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;
[0016] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.
[0017] In the figure: 1. large plow body; 2. connector body; 3. support block; 4. connecting frame; 5. first torsion block; 6. lifting mechanism; 61. transmission rod; 62. first threaded rod; 63. engaging block; 7. horizontal mechanism; 71. threaded sleeve; 72. second threaded rod; 73. second torsion block; 74. moving block; 8. first telescopic rod; 9. limit block; 10. limit slot; 11. second telescopic rod. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] See also Figure 1-4 As shown, a durable agricultural plow with anti-deviation includes a plow body 1, a connecting head body 2 connected to the agricultural machine is provided on one side of the surface of the plow body 1, a support block 3 is fixed on the surface of the support block 3, a connecting frame 4 is fixed on the surface of the connecting frame 4, a lifting mechanism 6 is provided on the surface of the lifting mechanism 6, a horizontal mechanism 7 is provided on the surface of the horizontal mechanism 7, a limiting block 9 is provided on one side of the surface of the limiting block 9, a limiting groove 10 is provided on the surface of the limiting block 9 for sliding, and the limiting groove 10 can be connected to the surface of the agricultural machine by bolts, and both sides of the surface of the limiting groove 10 are magnetic. When the utility model uses the connecting head body 2 to connect the plow body 1 to the agricultural machine, the staff can make a preliminary connection through the limiting block 9 and the limiting groove 10, which makes it convenient for the staff to connect the plow body 1. In addition, the position of the limiting block 9 can be adjusted under the action of the lifting mechanism 6 and the horizontal mechanism 7, so that it is suitable for agricultural machines of different specifications, thereby improving the practicality of the device.
[0020] The lifting mechanism 6 includes a transmission rod 61 that rotates on the surface of the support block 3. One end of the transmission rod 61 is provided with a first threaded rod 62 through a bevel gear transmission. The surface of the first threaded rod 62 is engaged with an engaging block 63. In this embodiment, through the arrangement of the transmission rod 61, the first threaded rod 62 and the engaging block 63, when the transmission rod 61 rotates, the first threaded rod 62 can be rotated under the action of the bevel gear, and the engaging block 63 engaged with the surface of the first threaded rod 62 can be moved, thereby enabling the horizontal mechanism 7 to be lifted and lowered.
[0021] A first torsion block 5 is fixed to one side of the surface of the transmission rod 61, and a second telescopic rod 11 is fixed to both sides of the surface of the engagement block 63. The other end of the second telescopic rod 11 is fixed to the surface of the connecting frame 4. In this embodiment, through the arrangement of the first torsion block 5 and the second telescopic rod 11, the transmission rod 61 can be rotated under the action of the first torsion block 5, which is convenient for the staff to rotate the transmission rod 61. In addition, under the action of the second telescopic rod 11, the engagement block 63 is convenient to move.
[0022] The horizontal mechanism 7 includes a second threaded rod 72 that rotates in the inner cavity of the engaging block 63, one end of the second threaded rod 72 is engaged with a threaded sleeve 71, the other end of the threaded sleeve 71 is fixed with a moving block 74, the other end of the second threaded rod 72 is fixed with a second torsion block 73, and the limit block 9 is fixed to the surface of the moving block 74. In this embodiment, through the arrangement of the threaded sleeve 71, the second threaded rod 72, the second torsion block 73 and the moving block 74, under the action of the second torsion block 73, the second threaded rod 72 rotates, and the threaded sleeve 71 engaged with the surface of the second threaded rod 72 can make the moving block 74 move.
[0023] A first telescopic rod 8 is fixed to one side of the surface of the moving block 74, and the other end of the first telescopic rod 8 is fixed to the surface of the engaging block 63. In this embodiment, the setting of the first telescopic rod 8 provides a limit for the movement of the moving block 74, thereby improving the stability of the moving block 74 during movement.
[0024] The thread lead angle of the second threaded rod 72 is smaller than the equivalent friction angle, and the thread lead angle of the first threaded rod 62 is smaller than the equivalent friction angle. In this embodiment, through this arrangement, the second threaded rod 72 and the first threaded rod 62 have self-locking properties, so that the threaded sleeve 71 and the engaging block 63 can be stably stopped at the specified position.
[0025] Working principle: The staff can connect the large plow body 1 to the agricultural machine through the connector body 2. When the connector body 2 is connected to the surface of the agricultural machine, in order to ensure the stability of the connection and avoid connection deviation, the staff can magnetically attract the limit groove 10 to the surface of the agricultural machine and fix it with bolts. Then, by moving the large plow body 1 as a whole, the limit block 9 is inserted into the limit groove 10. The position of the large plow body 1 and the connector body 2 is relatively stable through the limitation between the limit block 9 and the limit groove 10, which facilitates the connection between the agricultural machine and the connector body 2. If the specifications of the agricultural machine change, the connection position of the connector body 2 changes, and the staff The operator can use the first torsion block 5, and under the action of the first torsion block 5, the transmission rod 61 and the first threaded rod 62 are rotated, and the engaging block 63 engaged with the surface of the first threaded rod 62 can make the horizontal mechanism 7 rise and fall, and then the horizontal mechanism 7 can be used. Under the action of the second torsion block 73, the second threaded rod 72 and the threaded sleeve 71, the moving block 74 drives the limit block 9 to move, and then under the joint action of the lifting mechanism 6 and the horizontal mechanism 7, the position of the limit block 9 is changed. By changing the position of the limit block 9, it is suitable for agricultural machines of different specifications. In addition, under the action of the magnetism on both sides of the limit slot 10, the placement and storage of the limit slot 10 are facilitated.
[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.
[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A durable agricultural plow with anti-deflection function, comprising a plow body (1), characterized in that: A connector body (2) connected to an agricultural machine is provided on one side of the surface of the large plow body (1); a support block (3) is fixed on the surface of the large plow body (1); a connecting frame (4) is fixed on the surface of the support block (3); a lifting mechanism (6) is provided on the surface of the connecting frame (4); a horizontal mechanism (7) is provided on the surface of the lifting mechanism (6); a limiting block (9) is provided on one side of the surface of the horizontal mechanism (7); a limiting groove (10) is slidably provided on the surface of the limiting block (9); the limiting groove (10) can be connected to the surface of the agricultural machine by bolts, and both sides of the surface of the limiting groove (10) are magnetic.
2. The anti-deviation durable agricultural plow according to claim 1, characterized in that: The lifting mechanism (6) comprises a transmission rod (61) that rotates on the surface of the support block (3); one end of the transmission rod (61) is provided with a first threaded rod (62) through a bevel gear transmission; the surface of the first threaded rod (62) is engaged with an engagement block (63).
3. The anti-deviation durable agricultural plow according to claim 2, characterized in that: A first torsion block (5) is fixed on one side of the surface of the transmission rod (61), and a second telescopic rod (11) is fixed on both sides of the surface of the engagement block (63), and the other end of the second telescopic rod (11) is fixed to the surface of the connecting frame (4).
4. The anti-deviation durable agricultural plow according to claim 2, characterized in that: The horizontal mechanism (7) includes a second threaded rod (72) that rotates in the inner cavity of the engaging block (63), one end of the second threaded rod (72) is engaged with a threaded sleeve (71), the other end of the threaded sleeve (71) is fixed with a moving block (74), the other end of the second threaded rod (72) is fixed with a second torsion block (73), and the limit block (9) is fixed to the surface of the moving block (74).
5. The anti-deviation durable agricultural plow according to claim 4, characterized in that: A first telescopic rod (8) is fixed to one side of the surface of the moving block (74), and the other end of the first telescopic rod (8) is fixed to the surface of the engaging block (63).
6. The anti-deviation durable agricultural plow according to claim 4, characterized in that: The thread lead angle of the second threaded rod (72) is smaller than the equivalent friction angle, and the thread lead angle of the first threaded rod (62) is smaller than the equivalent friction angle.