CN215912472U

CN215912472U - Power transmission device of small-sized agricultural machine

Info

Publication number: CN215912472U
Application number: CN202121926282.XU
Authority: CN
Inventors: 覃雪瑛; 王宏灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-01
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a power transmission device of a small agricultural machine, which comprises a box body, an access panel and a motor, wherein the access panel is arranged on the other side of the box body, mounting bolts are respectively arranged between the top and the bottom of the access panel and the box body, the motor is arranged in the box body on the surface of one side of the access panel through a mounting frame, damping springs are respectively arranged between the top and the bottom of the other side of the mounting frame and the access panel, a rotating rod is arranged on one side of the motor by penetrating through the box body, an oil tank is arranged at the top of the rotating rod in the box body, a pump body is arranged at the bottom of the oil tank in the box body, and a spray head is arranged at the bottom of the pump body. When the motor is in failure and needs to be overhauled, the mounting bolt is unscrewed and detached by a worker, and the worker takes out the overhauling plate and the motor, so that the overhauling and maintenance of the motor can be conveniently carried out by the worker, and the using process is optimized.

Description

Power transmission device of small-sized agricultural machine

Technical Field

The utility model relates to the technical field of agricultural machines, in particular to a power transmission device of a small-sized agricultural machine.

Background

Agricultural implements refer to various machines used in the production processes of crop planting and animal husbandry, as well as in the primary processing and treatment processes of agricultural and animal products, and include agricultural power machines, farmland construction machines, soil cultivation machines, planting and fertilizing machines, agricultural transportation machines, and the like.

Through retrieval, patent publication No. CN206845818U discloses a small agricultural implement power transmission device, its structure includes chain, output shaft, driven gear, straining device, driving gear, integral key shaft, casing, bearing, output shaft and driven gear connect and become the integral structure, the bearing symmetry welding is in the casing both sides, the output shaft both ends pass the bearing and stretch out outside the casing, driven gear and driving gear are located same horizontal plane, the chain meshes with driven gear, driving gear, driven gear passes chain and driving gear swing joint, integral key shaft and driven gear connect and become the integral structure, integral key shaft both ends pass the bearing and stretch out outside the casing, integral key shaft and output shaft are parallel to each other, straining device establishes in the middle of driven gear, driving gear, the chain is swing joint with straining device.

The existing small-sized agricultural machine power transmission device has the defects that:

1. the power transmission device of the existing small-sized agricultural machine is not provided with an automatic maintenance mechanism, and the power transmission device is easy to damage, the service life is reduced and the use is inconvenient along with the increase of the use time;

2. the power transmission device of the existing small agricultural machine is inconvenient for workers to dismantle and overhaul, and the noise is large and inconvenient to use in the using process, so that the power transmission device of the small agricultural machine is provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power transmission device of a small-sized agricultural machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a small-size agricultural implement power transmission, includes box, access panel and motor, the access panel is installed to the opposite side of box, the top and the bottom of access panel respectively with install the installation between the box and tie, the motor is installed through the mounting bracket to the inside box of access panel side surface, all install damping spring between the top of mounting bracket opposite side and bottom and the access panel, one side of motor is run through the box and is installed the bull stick, the oil tank is installed at the bull stick top of the inside of box, the pump body is installed to the inside oil tank bottom of box, the bottom of the pump body is provided with the shower nozzle, the inside bull stick bottom of box is provided with collects the box, the surface mounting of box has the observation board.

Preferably, the top of the surface of the observation plate is provided with a nameplate, and a bolt is arranged between the nameplate and the observation plate.

Preferably, a threaded bolt is installed between the observation plate and the box body, and the surface of the threaded bolt is coated with an anti-oxidation coating.

Preferably, the surface of the other side of the access panel is provided with heat dissipation holes, and a dust screen is arranged inside the heat dissipation holes.

Preferably, a tank cover is installed at the top of the oil tank at the top of the tank body, and a waterproof gasket is arranged on the inner side of the tank cover.

Preferably, a fixing seat is arranged between the other side of the damping spring and the maintenance plate, and a fixing bolt is arranged inside the fixing seat on the other side of the damping spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the pump body is arranged at the bottom of the oil tank in the box body, the spray head is arranged at the bottom of the pump body, after the motor finishes working, a small amount of lubricating oil in the oil tank is pumped out after the pump body is electrified and is conveyed into the spray head, the lubricating oil is dripped to the rotating rod through the spray head, the rotating rod is lubricated through the lubricating oil, the rotating effect of the rotating rod is increased, the service life of the rotating rod is prolonged, a small amount of lubricating oil dripped on the rotating rod is collected through the collecting box, the recycling of workers is facilitated, and the use process is optimized.

2. According to the utility model, the maintenance plate is arranged on the other side of the box body, the mounting bolts are respectively arranged between the top and the bottom of the maintenance plate and the box body, in the working process of the motor, the vibration generated in the working process of the motor can be effectively weakened through the damping springs, the stability of the motor is increased, the noise generated by vibration can be weakened while the motor is prevented from being damaged, when the motor breaks down and needs maintenance, a worker unscrews and removes the mounting bolts, at the moment, the worker takes out the maintenance plate and can take out the motor, so that the maintenance of the motor by the worker can be facilitated, and the using process can be optimized.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a partial structure schematic view of the access panel of the present invention.

In the figure: 1. a box body; 2. a pump body; 3. a spray head; 4. a rotating rod; 5. a collection box; 6. a box cover; 7. an oil tank; 8. a mounting frame; 9. installing a bolt; 10. an access panel; 11. a fixed seat; 12. heat dissipation holes; 13. a damping spring; 14. a motor; 15. a nameplate; 16. a bolt; 17. an observation plate; 18. and (4) screwing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings 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, an embodiment of the present invention is shown: a power transmission device of small agricultural machine comprises a box body 1, an overhaul panel 10 and a motor 14, wherein the overhaul panel 10 is installed on the other side of the box body 1, mounting bolts 9 are respectively installed between the top and the bottom of the overhaul panel 10 and the box body 1, the motor 14 is installed inside the box body 1 on the surface of one side of the overhaul panel 10 through a mounting frame 8, damping springs 13 are installed between the top and the bottom of the other side of the mounting frame 8 and the overhaul panel 10, a rotating rod 4 is installed on one side of the motor 14, the rotating rod 4 is driven to rotate after the motor 14 is electrified, power is provided for the machine through the rotation of the rotating rod 4, in the working process of the motor 14, the vibration generated in the working process of the motor 14 can be effectively weakened through the damping springs 13, the stability of the motor 14 is improved, the noise generated due to the vibration can be weakened while the damage of the motor 14 is avoided, when the motor 14 breaks down and needs to be overhauled, a worker unscrews and detaches the mounting bolts 9, at the moment, a worker takes out the maintenance board 10 and can take out the motor 14, so that the maintenance of the motor 14 can be conveniently carried out by the worker, the use process is optimized, the oil tank 7 is installed at the top of the rotating rod 4 in the box body 1, the pump body 2 is installed at the bottom of the oil tank 7 in the box body 1, the spray head 3 is arranged at the bottom of the pump body 2, after the work of the motor 14 is completed, a small amount of lubricating oil in the oil tank 7 is pumped out after the pump body 2 is electrified and is conveyed into the spray head 3, the lubricating oil is dripped to the rotating rod 4 through the spray head 3, the rotating rod 4 is lubricated through the lubricating oil, the rotating effect of the rotating rod 4 is increased, the service life of the rotating rod 4 is prolonged, the use process is optimized, the collection box 5 is arranged at the bottom of the rotating rod 4 in the box body 1, a small amount of the lubricating oil dripped on the rotating rod 4 is collected through the collection box 5, the recycling of the worker is convenient, the use process is optimized, the observation board 17 is installed on the surface of the box body 1, the worker can check the working state of the inside of the cabinet 1 through the observation plate 17.

Further, data plate 15 is installed at the top on observation board 17 surface, can make things convenient for the staff to look over the model and the specification of device through data plate 15, and installs bolt 16 between data plate 15 and the observation board 17, can install data plate 15 on observation board 17 through bolt 16, increases data plate 15's stability.

Further, observe and install screw bolt 18 between board 17 and the box 1, can install observation board 17 on box 1 through screw bolt 18, increase the stability of observing board 17, and the surface coating of screw bolt 18 has oxidation resistant coating, can avoid screw bolt 18 to rust through oxidation resistant coating, and the part of avoiding rustting and leading to is not hard up.

Further, the surface of the other side of the access panel 10 is provided with heat dissipation holes 12, the heat dissipation effect of the motor 14 can be increased through the heat dissipation holes 12, and the inside of the heat dissipation holes 12 is provided with a dust screen, so that dust can be prevented from entering the box body 1 through the heat dissipation holes 12 through the dust screen.

Further, case lid 6 is installed at 7 tops of oil tank at box 1 top, and the staff can be with adding lubricating oil in the oil tank 7 through opening case lid 6, and the inboard of case lid 6 is provided with waterproof gasket, can prevent through waterproof gasket that lubricating oil in the oil tank 7 from leaking outward from case lid 6.

Further, all install fixing base 11 between damping spring 13's the opposite side and the access panel 10, can install damping spring 13 on access panel 10 through fixing base 11, increase damping spring 13's stability, and the fixing base 11 of damping spring 13 opposite side is inside all to install the gim peg, through the stability of gim peg multiplicable fixing base 11.

The working principle is as follows: drive bull stick 4 after the motor 14 circular telegram and rotate, rotate through bull stick 4 and provide power for the machines and tools, the in-process of motor 14 work, can effectively weaken the vibrations that motor 14 during operation produced through damping spring 13, when motor 14 breaks down and need overhaul, the staff unscrews mounting bolt 9 and dismantles, the staff takes out access panel 10 this moment, can take out motor 14, thereby can make things convenient for the staff to overhaul motor 14 and maintain, after motor 14 work is accomplished, take out a small amount of lubricating oil in the oil tank 7 after the pump body 2 circular telegram, carry to in the shower nozzle 3, spill lubricating oil through shower nozzle 3 to bull stick 4, through lubricating oil lubricated bull stick 4, collect a little lubricating oil that drips on the bull stick 4 through collecting box 5.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a small-size agricultural implement power transmission, includes box (1), access panel (10) and motor (14), its characterized in that: an access panel (10) is arranged on the other side of the box body (1), mounting bolts (9) are respectively arranged between the top and the bottom of the access panel (10) and the box body (1), a motor (14) is arranged in the box body (1) on the surface of one side of the access panel (10) through a mounting rack (8), damping springs (13) are arranged between the top and the bottom of the other side of the mounting rack (8) and the access panel (10), one side of the motor (14) penetrates through the box body (1) and is provided with a rotating rod (4), an oil tank (7) is arranged at the top of the rotating rod (4) in the box body (1), the bottom of an oil tank (7) in the box body (1) is provided with a pump body (2), the bottom of the pump body (2) is provided with a spray head (3), the bottom of a rotating rod (4) in the box body (1) is provided with a collecting box (5), and the surface of the box body (1) is provided with an observation plate (17).

2. A small agricultural implement power transmission as defined in claim 1, wherein: data plate (15) are installed at the top on observation board (17) surface, and install bolt (16) between data plate (15) and observation board (17).

3. A small agricultural implement power transmission as defined in claim 1, wherein: a threaded bolt (18) is arranged between the observation plate (17) and the box body (1), and the surface of the threaded bolt (18) is coated with an anti-oxidation coating.

4. A small agricultural implement power transmission as defined in claim 1, wherein: the surface of the other side of the access panel (10) is provided with heat dissipation holes (12), and a dust screen is arranged inside the heat dissipation holes (12).

5. A small agricultural implement power transmission as defined in claim 1, wherein: a tank cover (6) is installed at the top of an oil tank (7) at the top of the tank body (1), and a waterproof gasket is arranged on the inner side of the tank cover (6).

6. A small agricultural implement power transmission as defined in claim 1, wherein: all install fixing base (11) between the opposite side of damping spring (13) and access panel (10), and inside fixing bolt all installed in fixing base (11) of damping spring (13) opposite side.