CN212344521U

CN212344521U - Power transmission device of agricultural implement

Info

Publication number: CN212344521U
Application number: CN202020456625.XU
Authority: CN
Inventors: 陶胜山
Original assignee: Shandong Shengshan Machinery Co ltd
Current assignee: Shandong Shengshan Machinery Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-01-15
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a power transmission device of agricultural implement, which comprises a frame, be provided with drive mechanism in the frame, square case A connects in the frame, square case B connects in the frame and is located square case A rear end, square case C connects in the frame and is located square case B rear end, the slip case sets up the relative both ends of frame, the fixed suit of gear B is in dwang C one end, the fixed suit of gear C is in the dwang C other end, the fixed suit of gear D is in on the hexagonal pole, chain A suit is in gear A with gear B is last, chain B suit is in gear C with gear D is last, the fixed part sets up the slip case with between the frame. The utility model discloses simple structure, convenient operation can adjust the interval between the break shovel according to the interval between the farmland, and application scope is more extensive.

Description

Power transmission device of agricultural implement

Technical Field

The utility model belongs to the technical field of an agricultural implement technique and specifically relates to a power transmission device of agricultural implement is related to.

Background

The agricultural machine is a tractor or power machine whose working width, external size and power are matched with those of garlic harvester, straw returning machine and sowing machine, and is mounted in the front of or behind the agricultural machine.

The existing garlic harvesting agricultural machine can not adjust the space between the break shovels when power is transmitted, and the application range of the agricultural machine is reduced, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above-mentioned current garlic results agricultural implement when power transmission, can not adjust the interval between the break shovel, reduced the application range's of agricultural implement problem.

In order to solve the above-mentioned purpose, the utility model discloses a technical scheme do, the utility model provides a power transmission device of agricultural implement, which comprises a frame, be provided with drive mechanism in the frame, drive mechanism mainly includes: a square box A, a square box B, a square box C, a sliding box, a sliding chute, a sliding block, a fixing plate, a bearing A, a bearing B, a bearing C, a bearing D, a rotating rod A, a rotating rod B, a rotating rod C, a hexagonal rod, a connecting rod A, a connecting rod B, a ripper, a helical gear A, a helical gear B, a helical gear C, a helical gear D, a helical gear E, a sliding helical gear, a gear A, a gear B, a gear C, a gear D, a chain A, a chain B and a fixing part;

the square box A is connected on the rack, the square box B is connected on the rack and is positioned at the rear end of the square box A, the square box C is connected on the rack and is positioned at the rear end of the square box B, the sliding boxes are arranged at two opposite ends of the rack, the sliding chutes are formed in the rack, the sliding blocks are connected on the surfaces of two opposite sides of the sliding boxes and are embedded in the sliding chutes in a sliding manner, the fixing plate is connected on the rack and is connected with one side of the square box A, the bearings A are respectively and fixedly embedded on two opposite sides of the square box A, the bearings B are respectively and fixedly embedded on the square box A and the fixing plate, the bearings C are respectively and fixedly embedded on two opposite sides of the square box B, the bearings D are respectively and fixedly embedded on two opposite sides of the square box C, and the rotating rod A is fixedly sleeved in the bearings A, the rotating rod B is fixedly sleeved in the bearing B, the rotating rod C is fixedly sleeved in the bearing C, the hexagonal rod is fixedly sleeved in the bearing D, the connecting rod A is connected to the lower end of the square box B through a bearing, the connecting rod B is connected to the lower end of the sliding box through a bearing, the break shovel is fixedly sleeved at the lower ends of the rotating rod A and the rotating rod B, the bevel gear A is fixedly sleeved on the rotating rod A, the bevel gear B is fixedly sleeved on the rotating rod B, the bevel gear C is fixedly sleeved on the rotating rod C, the bevel gear D is fixedly sleeved at the upper end of the connecting rod A, the bevel gear E is fixedly sleeved at the upper end of the connecting rod B, the sliding bevel gears are sleeved at the two opposite ends of the hexagonal rod, the gear A is fixedly sleeved on the rotating rod B, and the gear B is fixedly sleeved at one, the fixed suit of gear C is in the dwang C other end, the fixed suit of gear D is in on the hexagonal pole, chain A suit is in gear A with on the gear B, chain B suit is in gear C with on the gear D, the fixed part sets up the sliding box with between the frame.

Preferably, the fixing portion mainly includes: the opening, the screw rod, the pressing plate and the nut;

the opening is formed in the rack, the screw rod is connected to the side surface of the sliding block, the pressing plate is movably sleeved on the screw rod, and the nut is in threaded connection with the screw rod.

Preferably, the upper end of the sliding box is connected with an upper cover.

Preferably, a fastening rod is connected to the sliding helical gear in a threaded manner.

Preferably, the sliding box is provided with circular holes on two opposite side surfaces.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect, simple structure, and convenient operation can adjust the interval between the break shovel according to the interval between the farmland, and application scope is more extensive.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a power transmission device of an agricultural implement according to an embodiment;

FIG. 2 is a top view of a power transmission device of an agricultural implement according to an embodiment;

FIG. 3 is a rear view of a power transmission device of an agricultural implement according to the present embodiment;

shown in the figure: 1. a frame; 2. a square box A; 3. a square box B; 4. a square box C; 5. a slide box; 6. a chute; 7. a slider; 8. a fixing plate; 9. a bearing A; 10. a bearing B; 11. a bearing C; 12. a bearing D; 13. rotating the rod A; 14. rotating the rod B; 15. rotating the rod C; 16. a hexagonal bar; 17. a connecting rod A; 18. a connecting rod B; 19. a soil loosening shovel; 20. a bevel gear A; 21. a bevel gear B; 22. a helical gear C; 23. a helical gear D; 24. a helical gear E; 25. a sliding helical gear; 26. a gear A; 27. a gear B; 28. a gear C; 29. a gear D; 30. a chain A; 31. a chain B; 32. opening the gap; 33. a screw; 34. pressing a plate; 35. a nut; 36. an upper cover; 37. a fastening rod; 38. a circular hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The embodiment can be known from the attached drawings 1-3 in the specification, the power transmission device of the agricultural implement of the present scheme includes a frame 1, a transmission mechanism is arranged on the frame 1, and the transmission mechanism mainly includes: a square box A2, a square box B3, a square box C4, a sliding box 5, a sliding groove 6, a slider 7, a fixing plate 8, a bearing A9, a bearing B10, a bearing C11, a bearing D12, a rotating rod A13, a rotating rod B14, a rotating rod C15, a hexagonal rod 16, a connecting rod A17, a connecting rod B18, a ripper blade 19, a helical gear A20, a helical gear B21, a helical gear C22, a helical gear D23, a helical gear E24, a sliding helical gear 25, a gear A26, a gear B27, a gear C28, a gear D29, a chain A30, a chain B31 and a fixing part;

the square box A2 is connected to the frame 1, the square box B3 is connected to the frame 1 and located at the rear end of the square box A2, the square box C4 is connected to the frame 1 and located at the rear end of the square box B3, the sliding boxes 5 are arranged at two opposite ends of the frame 1, the sliding grooves 6 are formed in the frame 1, the sliding blocks 7 are connected to two opposite side surfaces of the sliding boxes 5 and are slidably embedded in the sliding grooves 6, the fixing plate 8 is connected to the frame 1 and is located at one side of the square box A2, the bearings A9 are fixedly embedded at two opposite sides of the square box A2, the bearings B10 are fixedly embedded at the square box A2 and the fixing plate 8, the bearings C11 are fixedly embedded at two opposite sides of the square box B3, and the bearings D12 are fixedly embedded at two opposite sides of the square box C4, the rotating rod A13 is fixedly sleeved in the bearing A9, the rotating rod B14 is fixedly sleeved in the bearing B10, the rotating rod C15 is fixedly sleeved in the bearing C11, the hexagonal rod 16 is fixedly sleeved in the bearing D12, the connecting rod A17 is connected at the lower end of the square box B3 through a bearing, the connecting rod B18 is connected at the lower end of the sliding box 5 through a bearing, the break shovel 19 is fixedly sleeved at the lower ends of the rotating rod A13 and the rotating rod B14, the helical gear A20 is fixedly sleeved on the rotating rod A13, the helical gear B21 is fixedly sleeved on the rotating rod B14, the helical gear C22 is fixedly sleeved on the rotating rod C15, the helical gear D23 is fixedly sleeved at the upper end of the connecting rod A17, the helical gear E24 is fixedly sleeved at the upper end of the connecting rod B18, the sliding helical gear 25 is sleeved at two opposite ends of the hexagonal rod 16, the fixed suit of gear A26 is in on dwang B14, the fixed suit of gear B27 is in dwang C15 one end, the fixed suit of gear C28 is in the dwang C15 other end, the fixed suit of gear D29 is in on the hexagonal pole 16, chain A30 suit is in gear A26 with on gear B27, chain B31 suit is in gear C28 with on the gear D29, the fixed part setting is in slide box 5 with between the frame 1.

As can be seen from fig. 1-3 of the specification, the fixing portion mainly includes: a notch 32, a screw 33, a pressure plate 34 and a nut 35;

the opening 32 is formed in the machine frame 1, the screw 33 is connected to the side surface of the sliding block 7, the pressing plate 34 is movably sleeved on the screw 33, and the nut 35 is in threaded connection with the screw 33.

As can be seen from fig. 1 to 3 of the specification, the upper end of the sliding box 5 is connected with an upper cover 36; a fastening rod 37 is connected to the sliding bevel gear 25 through threads; the surfaces of two opposite sides of the sliding box 5 are provided with circular holes 38;

it is important to point out that, in the specific implementation process, the frame 1 is installed on a tractor, the rotating rod a13 is installed on the output shaft, the nut 35 is first screwed, the fastening rod 37 is screwed, the sliding helical gear 25 slides on the hexagonal rod 16, the sliding box 5 slides, then the slider 7 slides in the sliding slot 6, and after sliding to a specified position, the fastening rod 37 is screwed and fastened, so that the sliding helical gear 25 is fixed on the hexagonal rod 16, then the helical gear E24 is engaged with the sliding helical gear 25, the nut 35 is fastened, so that the sliding box 5 is fixed on the frame 1, then the output shaft rotates to drive the rotating rod a13, the rotating rod a13 drives the helical gear a20, the helical gear a20 and the helical gear B21 are engaged with each other to drive the rotating rod B14, the rotating rod B14 drives the gear 26, the gear a26 drives the gear B27 through the chain a30, the rotating rod C15, the rotating rod C, helical gear C22 drives helical gear D23, helical gear D23 drives connecting rod A17, connecting rod A17 drives break shovel 19 and rotates, dwang C15 still drives gear C28, gear C28 drives gear D29 through chain B31, gear D29 drives hexagonal pole 16, hexagonal pole 16 drives slip helical gear 25, slip helical gear 25 drives connecting rod B18 through intermeshing with helical gear E24, connecting rod B18 drives break shovel 19 and works.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a power transmission device of agricultural implement, includes frame (1), its characterized in that, be provided with drive mechanism on frame (1), drive mechanism mainly includes: a square box A (2), a square box B (3), a square box C (4), a sliding box (5), a sliding groove (6), a sliding block (7), a fixing plate (8), a bearing A (9), a bearing B (10), a bearing C (11), a bearing D (12), a rotating rod A (13), a rotating rod B (14), a rotating rod C (15), a hexagonal rod (16), a connecting rod A (17), a connecting rod B (18), a ripper blade (19), a helical gear A (20), a helical gear B (21), a helical gear C (22), a helical gear D (23), a helical gear E (24), a sliding helical gear (25), a gear A (26), a gear B (27), a gear C (28), a gear D (29), a chain A (30), a chain B (31) and a fixing part;

the square box A (2) is connected to the rack (1), the square box B (3) is connected to the rack (1) and located at the rear end of the square box A (2), the square box C (4) is connected to the rack (1) and located at the rear end of the square box B (3), the sliding boxes (5) are arranged at two opposite ends of the rack (1), the sliding grooves (6) are formed in the rack (1), the sliding blocks (7) are connected to the surfaces of two opposite sides of the sliding boxes (5) and are embedded in the sliding grooves (6) in a sliding mode, the fixing plate (8) is connected to the rack (1) and is connected to one side of the square box A (2), the bearings A (9) are respectively and fixedly embedded at two opposite sides of the square box A (2), and the bearings B (10) are respectively and fixedly embedded in the square box A (2) and the fixing plate (8), bearing C (11) is fixed respectively inlay the dress and is in square case B (3) both sides relatively, bearing D (12) is fixed respectively inlay the dress and is in square case C (4) both sides relatively, dwang A (13) fixed suit is in bearing A (9), dwang B (14) fixed suit is in bearing B (10), dwang C (15) fixed suit is in bearing C (11), hexagonal pole (16) fixed suit is in bearing D (12), connecting rod A (17) bearing connection is in square case B (3) lower extreme, connecting rod B (18) bearing connection is in slide box (5) lower extreme, break shovel (19) fixed suit is in dwang A (13) with dwang B (14) lower extreme, helical gear A (20) fixed suit is in on dwang A (13), bevel gear B (21) fixed suit is in on dwang B (14), bevel gear C (22) fixed suit is in on dwang C (15), bevel gear D (23) fixed suit is in connecting rod A (17) upper end, bevel gear E (24) fixed suit is in connecting rod B (18) upper end, slip bevel gear (25) suit is in the relative both ends of hexagonal pole (16), gear A (26) fixed suit is in on dwang B (14), gear B (27) fixed suit is in dwang C (15) one end, gear C (28) fixed suit is in the dwang C (15) other end, gear D (29) fixed suit is in on hexagonal pole (16), chain A (30) suit is in gear A (26) with on gear B (27), chain B (31) suit is in gear C (28) with on gear D (29), the fixing part is arranged between the sliding box (5) and the rack (1).

2. The power transmission device of an agricultural implement of claim 1, wherein the securing portion mainly comprises: the screw rod (33), the pressing plate (34) and the nut (35) are arranged on the bottom of the groove (32);

the opening (32) is formed in the rack (1), the screw rod (33) is connected to the side surface of the sliding block (7), the pressing plate (34) is movably sleeved on the screw rod (33), and the nut (35) is in threaded connection with the screw rod (33).

3. The power transmission device of an agricultural implement according to claim 1, wherein an upper cover (36) is attached to an upper end of the slide case (5).

4. The power transmission device of an agricultural implement according to claim 1, wherein a fastening rod (37) is threadedly connected to the sliding helical gear (25).

5. The power transmission device of an agricultural implement according to claim 3, wherein the sliding box (5) is formed with circular holes (38) on opposite side surfaces.