Agricultural planting seeder convenient to connect

Abstract

The utility model discloses an agricultural planting sower convenient to connect, which comprises a sower body and a front connecting plate, the front end of the sower body is fixedly connected with the front connecting plate, the surface of the other side of the front connecting plate is fixedly provided with first end plates, and a sliding block is arranged between the first end plates. The seeding machine has the beneficial effects that the connecting lug plate with adjustable height and longitudinal position is adopted, when the seeding machine body is connected with a tractor, the tractor can be reversed until the driving rod is inserted into one side of the connecting lug plate, and then a worker can rotate the first hand wheel to drive the first screw rod to rotate, so that the sliding block is driven to lift; and then, a worker can rotate a second hand wheel, a second lead screw is driven to rotate, then the connecting lug plate is driven to move longitudinally, a ball sleeve of a driving rod is conveniently aligned with an insertion hole of the connecting lug plate for connection, the trouble of frequently backing up to adjust the position of the tractor is omitted, and the use convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to seeding machine connecting installation technical field, concretely relates to an agricultural planting seeding machine convenient to connect. BACKGROUND

[0002] Seeding machine is the planting machinery with crop seed as the seeding object, is used for the seeding of certain class or certain crop, often is named with the crop class name, such as grain drill, corn hill-drop machine, cotton seeding machine, pasture spreader etc., seeding machine often uses tractor as the traction equipment, provides lifting power through the hydraulic system of tractor.

[0003] When connecting seeding machine and tractor, the driving rod of the tail end of tractor is installed with ball sleeve on the other end, the surface of ball sleeve is provided with butt joint hole, is used for the bolt butt joint with the connecting frame of seeding machine, when connecting, the staff needs to move tractor to the alignment of the installation hole of butt joint hole and connecting frame, since the size of butt joint hole and installation hole is small, the staff needs to rely on skilled tractor driving technology to repeatedly adjust the position of tractor to align it, and it is very troublesome to connect and install, and the connection efficiency is low, and further improvement can be made.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] (I) technical problem solved

[0006] In view of the deficiencies in the prior art, the utility model provides a seeding machine convenient to connect for agricultural planting, which has the advantages of convenient connection, and further solves the problems in the above background art.

[0007] (II) technical scheme

[0008] To realize the above-mentioned advantages of convenient connection, the utility model adopts the following specific technical scheme:

[0009] A seeding machine convenient to connect for agricultural planting, comprising a seeding machine body and a front connecting plate, the front end of the seeding machine body is fixedly connected with the front connecting plate, the other side surface of the front connecting plate is fixedly installed with a first end plate, sliding blocks are arranged between the first end plates, first lead screws are rotatably connected through the surface of the first end plates, the first lead screws penetrate the sliding blocks and are screw-connected with the sliding blocks, second end plates are fixedly installed on the surface of the sliding blocks, connecting lug plates are arranged between the second end plates, plug holes are formed in the other end of the connecting lug plates, second lead screws are rotatably connected through the surface of the second end plates, and the second lead screws penetrate the connecting lug plates and are screw-connected with the connecting lug plates.

[0010] Further, the plug hole is internally and throughly connected with a plug pin, and the plug pin is provided with a side slot at one end, and a clamping column is slidably connected in the side slot.

[0011] Further, the spring is fixedly connected with the clamping column and the inner end face of the side slot at two ends, and the side wall of the clamping column is in sliding abutment with the inner wall of the side slot.

[0012] Further, the other end of the plug pin is fixedly connected with a hand plate, and the diameter of the hand plate is greater than the diameter of the plug hole.

[0013] Further, the guide rods are fixedly connected between the second end plates, and the guide rods pass through the connecting lugs and are slidably connected with the connecting lugs.

[0014] Further, the first lead screw is fixedly connected with a first hand wheel at one end.

[0015] Further, the second lead screw is fixedly connected with a second hand wheel at one end.

[0016] Further, the connecting lugs are arranged in multiple groups.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a seeding machine for agricultural planting which is convenient to connect, and has the following beneficial effects:

[0019] (1), the utility model discloses a connecting lug of adjustable height and longitudinal position, when the seeding machine body is connected with the tractor, the tractor can be reversed to drive the rod to be inserted to one side of the connecting lug, then, the staff can rotate the first hand wheel to drive the first lead screw to rotate, thereby driving the sliding block to lift, driving the connecting lug to lift, then, the staff can rotate the second hand wheel to drive the second lead screw to rotate, thereby driving the connecting lug to move longitudinally, the ball sleeve of the drive rod is conveniently connected with the plug hole of the connecting lug, the trouble of frequently reversing to adjust the position of the tractor is saved, and the convenience in use is improved.

[0020] (2), the utility model discloses a plug pin and clamping, after the ball sleeve of the drive rod is aligned with the plug hole, the staff can pinch and clamp, and the clamping enters the side slot, at this time, the spring is compressed, then, after the one end of the plug pin passes through the ball sleeve and the plug hole, the spring rebounds, pushes the clamping column to eject, and the quick connection of the ball sleeve and the plug hole is completed, and the convenience of connection is further improved. DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0022] Figure 1 is a structure diagram of the seeding machine for agricultural planting convenient to connect provided by the present application;

[0023] Figure 2 is a front view of the seeding machine for agricultural planting convenient to connect provided by the present application;

[0024] Figure 3 is an enlarged view of node A of the seeding machine for agricultural planting convenient to connect provided by the present application;

[0025] Figure 4 is an installation diagram of the connecting lug plate provided by the present application.

[0026] In the drawings:

[0027] 1, seeding machine body; 2, front connecting plate; 3, first end plate; 4, first lead screw; 5, first hand wheel; 6, sliding block; 7, connecting lug plate; 8, bolt; 9, insertion hole; 10, side slot; 11, clamping column; 12, spring; 13, hand plate; 14, second end plate; 15, guide rod; 16, second lead screw; 17, second hand wheel. DETAILED DESCRIPTION

[0028] In order to further illustrate the embodiments, the present application provides drawings, which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can be used to explain the operating principle of the embodiments in cooperation with the related description of the specification. With reference to these contents, those skilled in the art should understand other possible embodiments and advantages of the present application. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to the embodiments of the present application, a seeding machine for agricultural planting convenient to connect is provided.

[0030] The present application will be further described in conjunction with the drawings and specific embodiments, such as Figures 1-4As shown, according to the utility model embodiment of a kind of agricultural planting seeding machine of being connected with ease, including seeder body 1 and front connecting plate 2, seeder body 1 front end is fixedly connected with front connecting plate 2, seeder body 1 is the common equipment in the art, not too much here, and the other side surface of front connecting plate 2 is fixedly installed with first end plate 3, and sliding block 6 is provided between first end plate 3, one side surface of sliding block 6 and front connecting plate 2 sliding abut, first end plate 3 surface is rotatably connected with first screw rod 4, and first screw rod 4 passes through sliding block 6 and is connected with sliding block 6 by screw thread, second end plate 14 is fixedly installed on the surface of sliding block 6, and connecting lug plate 7 is provided between second end plate 14, and the other end of connecting lug plate 7 is provided with insertion hole 9, second end plate 14 surface is rotatably connected with second screw rod 16, and second screw rod 16 passes through connecting lug plate 7 and is connected with connecting lug plate 7 by screw thread, wherein, one end of first screw rod 4 is fixedly connected with first hand wheel 5, wherein, one end of second screw rod 16 is fixedly connected with second hand wheel 17, it is convenient to rotate first screw rod 4 and second screw rod 16, when seeder body 1 is connected with tractor, tractor can be reversed to drive rod and be inserted to one side of connecting lug plate 7, then, staff can rotate first hand wheel 5 and drive first screw rod 4 to rotate, in turn, sliding block 6 is driven to lift, connecting lug plate 7 is driven to lift, then, staff can rotate second hand wheel 17, drive second screw rod 16 to rotate, in turn, connecting lug plate 7 is driven to move longitudinally, it is convenient to connect the ball sleeve of drive rod with the insertion hole 9 of connecting lug plate 7, save the trouble of frequently reversing and adjusting tractor position, improve the convenience of use.

[0031] In one embodiment, the insertion hole 9 is inserted with a plug 8, and the plug 8 has a side slot 10 at one end, and a clamping column 11 is slidably connected in the side slot 10. The clamping column 11 is connected to the inner wall of the side slot 10 by a spring 12. After the ball sleeve of the drive rod is aligned with the insertion hole 9, the staff can pinch and clamp it, so that it enters the side slot 10. At this time, the spring 12 is compressed. Then, after the one end of the plug 8 passes through the ball sleeve and the insertion hole 9, the spring 12 rebounds and pushes the clamping column 11 out, completing the quick connection of the ball sleeve and the insertion hole 9, and further improving the convenience of connection.

[0032] In one embodiment, the spring 12 is fixedly connected to the clamping column 11 and the inner end face of the side slot 10 at both ends, and the side wall of the clamping column 11 and the inner wall of the side slot 10 slide abut, avoiding the clamping column 11 from detaching from the side slot 10.

[0033] In one embodiment, the other end of the plug 8 is fixedly connected with a hand plate 13, and the diameter of the hand plate 13 is greater than the diameter of the insertion hole 9, avoiding the plug 8 from falling off.

[0034] In one embodiment, the second end plate 14 is fixedly connected with a guide rod 15, and the guide rod 15 penetrates through the connecting lug plate 7 and is in sliding connection with the connecting lug plate 7, the guide rod 15 guides the movement of the connecting lug plate 7, and the connecting lug plate 7 moves stably.

[0035] In one embodiment, the connecting lug plate 7 is arranged in multiple groups, which facilitates the connection of the driving rods at different positions.

[0036] Working principle:

[0037] When the seeder body 1 is connected with the tractor, the tractor can be reversed to insert the driving rod into one side of the connecting lug plate 7, then the worker can rotate the first hand wheel 5 to drive the first lead screw 4 to rotate, thereby driving the sliding block 6 to ascend and descend, and driving the connecting lug plate 7 to ascend and descend, then the worker can rotate the second hand wheel 17 to drive the second lead screw 16 to rotate, thereby driving the connecting lug plate 7 to move longitudinally, which facilitates the alignment of the ball sleeve of the driving rod with the insertion hole 9 of the connecting lug plate 7 for connection, thereby saving the trouble of frequently reversing the tractor to adjust the position of the tractor, improving the convenience of use, and meanwhile, after the ball sleeve of the driving rod is aligned with the insertion hole 9, the worker can pinch and clamp, so that the clamping enters into the side groove 10, at this time, the spring 12 is compressed, then after one end of the insertion pin 8 penetrates through the ball sleeve and the insertion hole 9, the spring 12 rebounds to push the clamping column 11 to be ejected, thereby completing the rapid connection of the ball sleeve and the insertion hole 9, and further improving the convenience of connection.

[0038] In the utility model, unless another definite provision and limitation, the terms "mount", "arrange", "connect", "fix", "screw" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two element interiors or the interaction of two elements, unless another definite limitation, for the ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to the specific circumstances.

[0039] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A seeding machine for agricultural planting that facilitates connection, characterized by, The utility model provides a seeder, including seeder body (1) and front connecting plate (2), seeder body (1) front end fixedly connected with front connecting plate (2), and the other side surface of front connecting plate (2) is fixedly installed with first end plate (3), and be provided with sliding block (6) between first end plate (3), first end plate (3) surface penetrates rotationally connected with first screw rod (4), and first screw rod (4) penetrates sliding block (6) and is connected with sliding block (6) screw thread, sliding block (6) surface fixedly installed with second end plate (14), and be provided with connecting lug plate (7) between second end plate (14), and the other end of connecting lug plate (7) is provided with the insertion hole (9), second end plate (14) surface penetrates rotationally connected with second screw rod (16), and second screw rod (16) penetrates connecting lug plate (7) and is connected with connecting lug plate (7) screw thread.

2. The seeding machine for agricultural planting of claim 1, wherein, The insertion hole (9) is inserted with the bolt (8), and the bolt (8) is provided with the side slot (10) at one end, and the side slot (10) is slidably connected with the clamping column (11), and the clamping column (11) is connected with the inner wall of the side slot (10) through the spring (12).

3. The seeding machine for agricultural planting of claim 2, wherein, The spring (12) is fixedly connected with the clamping column (11) and the inner end face of the side slot (10), and the side wall of the clamping column (11) is slidably connected with the inner wall of the side slot (10).

4. The seeding machine for agricultural planting of claim 2, wherein, The other end of the bolt (8) is fixedly connected with the hand plate (13), and the diameter of the hand plate (13) is greater than the diameter of the insertion hole (9).

5. The seeding machine of claim 1, wherein, The second end plate (14) is fixedly connected with the guide rod (15), and the guide rod (15) penetrates the connecting lug plate (7) and is slidably connected with the connecting lug plate (7).

6. The seeding machine for agricultural planting of claim 1, wherein, One end of the first screw rod (4) is fixedly connected with the first hand wheel (5).

7. The seeding machine of claim 1, wherein, One end of the second screw rod (16) is fixedly connected with the second hand wheel (17).

8. The seeding machine of claim 1, wherein, The connecting lug plate (7) is arranged with multiple groups.

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