Multifunctional plow structure of agricultural machine

Abstract

The agricultural machine multifunctional plow structure comprises a plow frame and a plurality of plow bodies, an open groove is formed in the plow frame in a penetrating mode, two grooves are symmetrically formed in the open groove, a connecting column is fixedly installed on the outer wall of each plow body, a baffle is fixedly installed at the top end of each connecting column and located below the plow frame, and the plow frame is fixedly connected with the connecting column. The top of each baffle is fixedly provided with a connecting base, the connecting bases are located in the open grooves, the positions, corresponding to the grooves, of the outer walls of the two sides of each connecting base are slidably provided with clamping blocks in a penetrating mode through through holes, and the top of each connecting base is fixedly provided with a top cover. When the plough body fixing device is used, the connecting base is upwards inserted into the open grooves, the clamping blocks are aligned with the corresponding grooves, the bolts are rotated to drive the two clamping blocks to be inserted into the corresponding open grooves and abut against the open grooves, then the plough body can be fixedly installed on the plough frame, operation is easy and convenient, and the plough body fixing device is high in practicability. And the number of the plow frames and the installation positions of the plow frames below the opening grooves can be adjusted at will, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field, concretely is agricultural machinery multifunctional plough structure. BACKGROUND

[0002] The share plough is a kind of commonly used plough, mainly by plough body, plough frame, traction assembly and hitching assembly, suspension bracket etc. basic components are formed, and its plough body is mostly fixed on plough frame by two or more U-shaped bolts, so when replacing a plough body, several nuts need to be disassembled and assembled, which is more troublesome.

[0003] Through the search, the patent with the announcement number CN219761831U discloses a kind of multifunctional ploughs, and its share is installed at the bottom of plough main support frame by share connecting rod, share locking rod is used to lock and fix share connecting rod, when share locking rod slides to right, five share connecting rods can be all unlocked, and when share locking rod slides to left, five share connecting rods can be all locked and fixed, so when installing and disassembling share, it is not necessary to disassemble and fix one by one, compared with the plough of the present, the device has the function of quick disassembly, and it is more convenient to operate when assembling in production and replacing share later.

[0004] Although the above scheme is convenient for disassembling and assembling share on plough main support frame, the number of hole positions for installing share connecting rod on plough main support frame is fixed, so only a fixed number of shares can be installed, and the position of share on plough main support frame is not adjustable, which has many limitations, and secondly, the scheme locks or unlocks five share connecting rods simultaneously when in use, so when replacing a share, other share connecting rods will also fall off from plough main support frame, which needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing agricultural machinery multifunctional plough structure to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] Agricultural machinery multifunctional plough structure, including plough frame and a plurality of plough bodies, the open slot is set on the plough frame, two recesses are symmetrically set in the open slot, the connecting column is fixedly installed on the outer wall of the plough body, the baffle is fixedly installed at the top of the connecting column, the baffle is below the plough frame, the connecting seat is fixedly installed at the top of the baffle, the connecting seat is in the open slot, the clamping block is slidably penetrated through the through hole at the corresponding place of the outer wall of both sides of the connecting seat and the recess, the top cap is fixedly installed on the connecting seat, the bolt is penetrated through the threaded hole on the top cap, and the bolt is in transmission connection with the two clamping blocks.

[0008] As a further scheme of the utility model: the outer wall of the bolt above the top cover is movably sleeved with a sleeve ring, two limiting rods are fixedly connected to the outer wall of the sleeve ring in a symmetrical mode, a horizontal strip is fixedly connected to the top of the plow frame at both sides of the open groove, a plurality of limiting grooves are equidistantly formed in the top of the horizontal strip, and the limiting rods are located in the corresponding limiting grooves.

[0009] As a further scheme of the utility model: a vertical groove in communication with the through hole is formed in the top of the connecting seat, a movable block is slidably installed in the vertical groove, second inclined surfaces are formed at the bottom of both sides of the movable block, first inclined surfaces are formed at one end of the clamping blocks facing the movable block, and the first inclined surfaces are attached to the corresponding second inclined surfaces.

[0010] As a further scheme of the utility model: a sliding groove in communication with the through hole is formed in the connecting seat, two sliding blocks are slidably arranged in the sliding groove, and the sliding blocks are fixedly connected to the corresponding clamping blocks.

[0011] As a further scheme of the utility model: two springs are arranged in the sliding groove, and the two sliding blocks are located between the two springs.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] In use, the connecting seat is inserted into the open groove upwards, the clamping blocks are aligned with the corresponding grooves, the bolt is rotated to drive the two clamping blocks to be inserted into the corresponding open grooves and abut tightly, the plow body can be fixed and installed on the plow frame, the operation is simple and convenient, the number of the plow frames and the installation positions of the plow frames below the open groove can be adjusted at will, and the use effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the multifunctional plow structure of the agricultural machine.

[0015] Figure 2 It is Figure 1 a local enlarged view.

[0016] Figure 3 It is a structural schematic view of the locking mechanism in the multifunctional plow structure of the agricultural machine.

[0017] Among them, the plow frame 1, the open groove 2, the groove 3, the plow body 4, the connecting column 5, the baffle 6, the connecting seat 7, the through hole 8, the clamping block 9, the sliding groove 10, the sliding block 11, the spring 12, the first inclined surface 13, the vertical groove 14, the movable block 15, the second inclined surface 16, the top cover 17, the bolt 18, the sleeve ring 19, the limiting rod 20, the horizontal strip 21, the limiting groove 22. CONCRETE IMPLEMENTATION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] Please refer to Figures 1 to 3 In the embodiments of the utility model, the multifunctional plough structure of agricultural machinery comprises a plough frame 1 and a plurality of plough bodies 4, an open slot 2 is arranged through the plough frame 1, two grooves 3 are symmetrically arranged in the open slot 2, a connecting column 5 is fixedly installed on the outer wall of the plough body 4, a baffle 6 is fixedly installed at the top of the connecting column 5, the baffle 6 is located below the plough frame 1, a connecting seat 7 is fixedly installed at the top of the baffle 6, the connecting seat 7 is located in the open slot 2, a clamping block 9 is slidably arranged through a through hole 8 at the corresponding position of the connecting seat 7 and the groove 3, a top cover 17 is fixedly installed at the top of the connecting seat 7, a bolt 18 is arranged through a threaded hole in the top cover 17, and the bolt 18 is in transmission connection with the two clamping blocks 9.

[0020] In the embodiments of the utility model, when in use, the connecting seat 7 is inserted into the open slot 2 upwards, the clamping block 9 is aligned with the corresponding groove 3, the bolt 18 is rotated, the two clamping blocks 9 are inserted into the corresponding open slot 2 and abut tightly, and then the plough body 4 can be fixedly installed on the plough frame 1, so that the operation is simple and convenient, the number of the plough frames 1 and the installation positions of the plough frames 1 below the open slot 2 can be adjusted at will, and the use effect is good.

[0021] Specifically combined Figure 2 And Figure 3 In one embodiment of the utility model, an outer wall of the bolt 18 above the top cover 17 is movably sleeved with a sleeve ring 19, two limiting rods 20 are fixedly connected to the outer wall of the sleeve ring 19 in a symmetrical mode, a horizontal bar 21 is fixedly connected to the top of the plough frame 1 at the two sides of the open slot 2, a plurality of limiting grooves 22 are equidistantly arranged at the top of the horizontal bar 21, and the limiting rod 20 is located in the corresponding limiting groove 22.

[0022] Through the cooperation of the limiting rod 20 and the limiting groove 22, the connecting seat 7 can be limited in the length direction of the open slot 2, so that the connecting seat 7 is prevented from sliding in the open slot 2.

[0023] Specifically combined Figure 3In one embodiment of the utility model, the top of connecting seat 7 is provided with vertical groove 14 communicated with through hole 8, movable block 15 is installed in vertical groove 14 slidably, the bottom end of bolt 18 is rotatably connected with the top of movable block 15 through bearing seat, the bottom end of movable block 15 is provided with second inclined plane 16 on both sides, the one end of clamping block 9 towards movable block 15 is provided with first inclined plane 13, first inclined plane 13 is pasted with corresponding second inclined plane 16.

[0024] Further, the connecting seat 7 is provided with a sliding slot 10 communicated with the through hole 8, two sliding blocks 11 are slidably arranged in the sliding slot 10, and the sliding blocks 11 are fixedly connected with the corresponding clamping blocks 9.

[0025] Further, the sliding slot 10 is provided with two springs 12, and the two sliding blocks 11 are located between the two springs 12.

[0026] The utility model discloses a scheme above, when rotating bolt 18 drives movable block 15 to move down, can use the cooperation of first inclined plane 13 and second inclined plane 16 to promote two clamping blocks 9 to slide to the outside of through hole 8, to make clamping block 9 insert corresponding recess 3, and the sliding block 11 will compress corresponding spring 12 in this process, when rotating bolt 18 drives movable block 15 to move up, two clamping blocks 9 will move to through hole 8 under the action of spring 12, to make clamping block 9 separate recess 3, and the cooperation of sliding block 11 and sliding slot 10 can avoid that clamping block 9 is taken out from through hole 8.

[0027] Although the utility model has been explained in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently, 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 multi-functional agricultural tillage structure, characterized by: The device includes a plow frame (1) and several plow bodies (4). The plow frame (1) has an opening slot (2) through which two grooves (3) are symmetrically opened. A connecting column (5) is fixedly installed on the outer wall of the plow body (4). A baffle (6) is fixedly installed on the top of the connecting column (5). The baffle (6) is located below the plow frame (1). A connecting seat (7) is fixedly installed on the top of the baffle (6). The connecting seat (7) is located in the opening slot (2). The two outer walls of the connecting seat (7) and the corresponding positions of the grooves (3) are slidably provided with locking blocks (9) through through holes (8). A top cover (17) is fixedly installed on the top of the connecting seat (7). A bolt (18) is threaded through the top cover (17). The bolt (18) is connected to the two locking blocks (9) in a transmission manner.

2. The multi-functional agricultural tillage structure according to claim 1, characterized in that: The bolt (18) is movably fitted with a collar (19) on the outer wall above the top cover (17). Two limiting rods (20) are symmetrically fixedly connected to the outer wall of the collar (19). A horizontal bar (21) is fixedly connected to both sides of the opening groove (2) at the top of the plow frame (1). Several limiting grooves (22) are equidistantly opened at the top of the horizontal bar (21). The limiting rod (20) is located in the corresponding limiting groove (22).

3. The multi-functional agricultural tillage structure according to claim 1, characterized in that: The top of the connecting seat (7) is provided with a vertical groove (14) that communicates with the through hole (8). A movable block (15) is slidably installed in the vertical groove (14). A second inclined surface (16) is provided on both sides of the bottom end of the movable block (15). A first inclined surface (13) is provided on one end of the locking block (9) facing the movable block (15). The first inclined surface (13) fits against the corresponding second inclined surface (16).

4. The multi-functional agricultural tillage structure according to claim 1, characterized in that: The connecting seat (7) has a sliding groove (10) that communicates with the through hole (8). Two sliders (11) are slidably arranged in the sliding groove (10), and the sliders (11) are fixedly connected to the corresponding locking blocks (9).

5. The multi-functional tillage structure for agricultural machinery according to claim 4, characterized in that: Two springs (12) are provided in the groove (10), and the two sliders (11) are located between the two springs (12).

Images