CN214430004U

CN214430004U - Agricultural machine draw gear

Info

Publication number: CN214430004U
Application number: CN202120151344.8U
Authority: CN
Inventors: 陈华
Original assignee: Hainan Juli Energy Technology Co ltd
Current assignee: Hainan Juli Energy Technology Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-22
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses an agricultural machine draw gear, comprising a base plate, the last fixed surface of bottom plate is connected with the telescopic link, the left fixed surface of bottom plate is connected with the hinge, the inside of hinge is rotated and is connected with the suspension, the last fixed surface of suspension is connected with quick-witted case, the inside fixedly connected with engine of machine case, the output of engine is rotated and is connected with the rotation axis, the both ends fixedly connected with wheel of rotation axis, the right fixed surface of bottom plate is connected with the fixed plate. The utility model discloses, through the design rotor plate, realize adjusting the connected mode according to individual demand, reach the purpose that can adapt to different environment and demand more, through design hinge and couple, realize turning and turning around in narrow and small environment, reach the purpose of convenient operation more, through design second bolt and spacing ring, the power that realizes the connecting piece does not directly act on the spacing ring, reaches easy dismounting's purpose.

Description

Agricultural machine draw gear

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to an agricultural machine draw gear.

Background

Agricultural machinery refers to various machinery used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products, the agricultural machinery includes agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transportation machinery, the generalized agricultural machinery also includes forestry machinery, fishery machinery and auxiliary machinery in rural areas such as silkworm, bee-keeping, edible fungi cultivation, the agricultural machinery belongs to relative concepts, refers to the general category of all machinery used in agriculture, animal husbandry, forestry and fishery, the agricultural machinery belongs to agricultural machinery, and the popularization and use of the agricultural machinery is called agricultural mechanization.

The existing agricultural machine traction device is difficult to control the advancing position of a working part in a single-point connection mode, the existing agricultural machine traction device is limited in turning or turning around in a partially narrow area only in a multi-point connection mode, the existing agricultural machine traction device is troublesome in connection, and even tools are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a traction device for agricultural machinery.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an agricultural machinery traction device comprises a bottom plate, wherein a telescopic rod is fixedly connected to the upper surface of the bottom plate, a hinge is fixedly connected to the left surface of the bottom plate, a suspension is rotatably connected to the inside of the hinge, a case is fixedly connected to the upper surface of the suspension, an engine is fixedly connected to the inside of the case, the output end of the engine is rotatably connected with a rotating shaft, and wheels are fixedly connected to the two ends of the rotating shaft;

the right fixed surface of bottom plate is connected with the fixed plate, the right surface of fixed plate rotates and is connected with the rotor plate, the right fixed surface of rotor plate is connected with the couple, the lower surface of couple rotates and is connected with the gag lever post, the surface of gag lever post rotates and is connected with the spacing ring, the internal thread of spacing ring is connected with the second bolt, the surface swing joint of couple has the connecting piece.

As a further description of the above technical solution:

the upper surface of bottom plate just is located the left side fixedly connected with seat of telescopic link, the upper surface of bottom plate just is located the left side fixedly connected with callus on the sole of seat, callus on the sole and seat fixed connection.

As a further description of the above technical solution:

the output end of the telescopic rod penetrates through the bottom plate and extends to the ground, and a supporting plate is fixedly connected to the lower surface of the telescopic rod.

As a further description of the above technical solution:

the rotating shaft is rotatably connected with the suspension, and the upper surface of the case is fixedly connected with a connecting rod.

As a further description of the above technical solution:

one end of the connecting rod, which is far away from the case, is fixedly connected with two steering rods.

As a further description of the above technical solution:

the fixed plate is fixedly connected with the telescopic rod, and a threaded hole is formed in the right surface of the fixed plate.

As a further description of the above technical solution:

the quantity of couple be three and arrange from top to bottom, the quantity of upside is two, and the quantity of downside is one.

As a further description of the above technical solution:

the right surface of rotor plate just is located the upside threaded connection of couple and has first bolt, the left end of first bolt extends to the inside of screw hole.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this agricultural machine draw gear through the design rotor plate, realizes adjusting the connected mode according to individual demand, reaches the purpose that can adapt to different environment and demand more.

2. Compared with the prior art, the agricultural machine traction device can realize turning and turning around in a narrow environment by designing the hinge and the hook, so that the purpose of more convenient operation is achieved.

3. Compared with the prior art, the agricultural machine traction device has the advantages that the force of the connecting piece is not directly acted on the limiting ring through the design of the second bolt and the limiting ring, and the purpose of convenience in disassembly and assembly is achieved.

Drawings

Fig. 1 is a schematic view of an internal structure of a traction device of an agricultural machine according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a right side view of the agricultural machine traction device provided by the present invention;

fig. 4 is the overall structure schematic diagram of the agricultural machine traction device provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. a foot pad; 3. a hinge; 4. a wheel; 5. a chassis; 6. a connecting rod; 7. a steering lever; 8. a seat; 9. a fixing plate; 10. a rotating plate; 11. a telescopic rod; 12. a first bolt; 13. a second bolt; 14. a limiting ring; 15. a connecting member; 16. a limiting rod; 17. and (4) hanging hooks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of agricultural machine draw gear: comprises a bottom plate 1, a seat 8 is fixedly connected to the upper surface of the bottom plate 1 and positioned on the left side of a telescopic rod 11, a foot pad 2 is fixedly connected to the upper surface of the bottom plate 1 and positioned on the left side of the seat 8, the foot pad 2 is fixedly connected with the seat 8, the upper surface of the bottom plate 1 is fixedly connected with the telescopic rod 11, the output end of the telescopic rod 11 penetrates through the bottom plate 1 and extends to the ground, a support plate is fixedly connected to the lower surface of the telescopic rod 11, a hinge 3 is fixedly connected to the left surface of the bottom plate 1, the hinge 3 is used for steering, a suspension is rotatably connected to the inside of the hinge 3, a case 5 is fixedly connected to the upper surface of the suspension, an engine is fixedly connected to the inside of the case 5, a rotating shaft is rotatably connected to the output end of the engine, the rotating shaft is rotatably connected with the suspension, a connecting rod 6 is fixedly connected to the upper surface of the case 5, a steering rod 7 is fixedly connected to one end of the connecting rod 6, and the number of the steering rods 7 is two, wheels 4 are fixedly connected to both ends of the rotating shaft.

The right surface of the bottom plate 1 is fixedly connected with a fixed plate 9, the fixed plate 9 is fixedly connected with an expansion link 11, the right surface of the fixed plate 9 is provided with a threaded hole, the right surface of the fixed plate 9 is rotatably connected with a rotating plate 10, the rotating plate 10 is used for adjusting the position of a hook 17, the right surface of the rotating plate 10 and the upper side of the hook 17 are in threaded connection with first bolts 12, the first bolts 12 are used for limiting the rotation of the rotating plate 10, the left end of each first bolt 12 extends into the threaded hole, the right surface of the rotating plate 10 is fixedly connected with hooks 17, the number of the hooks 17 is three and is arranged up and down, the number of the upper sides is two, the number of the lower sides is one, the lower surface of each hook 17 is rotatably connected with a limit rod 16, the outer surface of the limit rod 16 is rotatably connected with a limit ring 14, the limit ring 14 prevents a connecting piece 15 from falling off, and the inner threads of the limit ring 14 are connected with second bolts 13, the outer surface of the hook 17 is movably connected with a connecting piece 15.

The working principle is as follows: when the traction device does not drag, the telescopic rod 11 is extended to support, when the traction device drags, the telescopic rod 11 is contracted, a proper connection mode is selected according to needs, the rotating plate 10 is rotated, the rotating plate 10 is positioned through the first bolt 12, the connecting piece 15 is hung on the hook 17, the rotating limiting rod 16 is in contact with the hook 17, the limiting ring 14 is rotated to the other side of the hook 17, the limiting ring 14 is fixed through the second bolt 13, the traction can be carried out, when single-point connection is selected, the joint can be used for turning, and when two-point connection is selected, the rigid traction is carried out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An agricultural machine traction device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a telescopic rod (11), the left surface of the bottom plate (1) is fixedly connected with a hinge (3), the interior of the hinge (3) is rotatably connected with a suspension, the upper surface of the suspension is fixedly connected with a case (5), the interior of the case (5) is fixedly connected with an engine, the output end of the engine is rotatably connected with a rotating shaft, and two ends of the rotating shaft are fixedly connected with wheels (4);

the right side fixed surface of bottom plate (1) is connected with fixed plate (9), the right side surface of fixed plate (9) rotates and is connected with rotor plate (10), the right side fixed surface of rotor plate (10) is connected with couple (17), the lower surface of couple (17) rotates and is connected with gag lever post (16), the surface rotation of gag lever post (16) is connected with spacing ring (14), the internal thread of spacing ring (14) is connected with second bolt (13), the surface swing joint of couple (17) has connecting piece (15).

2. An agricultural machine pulling apparatus according to claim 1, wherein: the upper surface of bottom plate (1) just is located left side fixedly connected with seat (8) of telescopic link (11), the upper surface of bottom plate (1) just is located left side fixedly connected with callus on the sole (2) of seat (8), callus on the sole (2) and seat (8) fixed connection.

3. An agricultural machine pulling apparatus according to claim 1, wherein: the output end of the telescopic rod (11) penetrates through the bottom plate (1) and extends to the ground, and a supporting plate is fixedly connected to the lower surface of the telescopic rod (11).

4. An agricultural machine pulling apparatus according to claim 1, wherein: the rotating shaft is rotatably connected with the suspension, and the upper surface of the case (5) is fixedly connected with a connecting rod (6).

5. An agricultural machine pulling apparatus according to claim 4, wherein: one end of the connecting rod (6) far away from the case (5) is fixedly connected with two steering rods (7), and the number of the steering rods (7) is two.

6. An agricultural machine pulling apparatus according to claim 1, wherein: the fixing plate (9) is fixedly connected with the telescopic rod (11), and a threaded hole is formed in the right surface of the fixing plate (9).

7. An agricultural machine pulling apparatus according to claim 1, wherein: the number of the hooks (17) is three and is arranged up and down, the number of the upper sides is two, and the number of the lower sides is one.

8. An agricultural machine pulling apparatus according to claim 1, wherein: the right surface of the rotating plate (10) is in threaded connection with a first bolt (12) on the upper side of the hook (17), and the left end of the first bolt (12) extends to the inside of the threaded hole.