CN220036770U

CN220036770U - Novel radiator of tractor engine

Info

Publication number: CN220036770U
Application number: CN202222525219.6U
Authority: CN
Inventors: 周欣宇; 董晓威
Original assignee: Heilongjiang Bayi Agricultural University
Current assignee: Heilongjiang Bayi Agricultural University
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-11-17
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to the technical field of radiators, in particular to a novel radiator for a tractor engine, which solves the problem that a radiator capable of automatically adding water and adding water at any time is lacking in the prior art. The utility model provides a novel radiator of tractor engine, includes engine block and the action wheel of setting on the engine block, be equipped with water inlet and drain pipe on the engine block, be equipped with the sealing plug on the water inlet, the front end of engine block is equipped with the water tank through the support frame contactless, be equipped with the radiator unit and the adapting unit that are used for the cooling water in the water tank, the lower extreme fixedly connected with mounting bracket of engine block, be equipped with pump liquid part and the drive unit that are used for the trade water on the mounting bracket. The utility model can change the cold water in the water tank and the water in the engine, avoid the explosion of the cylinder cover caused by the overhigh temperature of the water in the engine body, and simultaneously the water tank moves along with the engine body, so that the cold water can be filled anytime and anywhere.

Description

Novel radiator of tractor engine

Technical Field

The utility model relates to the technical field of radiators, in particular to a novel radiator for a tractor engine.

Background

When the tractor is used, the power is mainly provided by the engine, high temperature cannot be generated when the engine works, and in order to avoid the phenomenon that the cylinder cover is burst due to overhigh water temperature of the tractor, the water in the tractor needs to be replaced, so that the water temperature of the tractor is in a lower state.

The existing water changing mode (the existing radiator does not have an automatic water changing function) is mainly performed manually, a valve of a drain pipe at the lower end of an engine is opened firstly to drain hot water, then water is added from the upper end of the engine, a worker is required to be close to a water source for adding water in the mode, water cannot be changed anytime and anywhere, although a water tank filled with water can be put on a push-pull machine, the water tank is required to be lifted to a water inlet when water is supplied, the water inlet is generally positioned at the upper end of the engine, the water tank is generally heavy, so that the lifting is relatively laborious, the labor intensity of the worker is increased, and the radiator capable of automatically adding water and adding water anytime is lacking. There is a need for a new radiator for a tractor engine that addresses the above-described problems.

Disclosure of Invention

The utility model aims to provide a novel radiator for a tractor engine, which solves the problem that a radiator capable of automatically adding water and adding water at any time is lacking in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a novel radiator of tractor engine, includes engine block and the action wheel of setting on the engine block, be equipped with water inlet and drain pipe on the engine block, be equipped with the sealing plug on the water inlet, the front end of engine block is equipped with the water tank through the support frame contactless, be equipped with the radiator unit and the adapting unit that are used for the cooling water in the water tank, the lower extreme fixedly connected with mounting bracket of engine block, be equipped with pump liquid part and the drive unit that are used for the trade water on the mounting bracket.

Preferably, the heat dissipation part comprises an opening arranged on the side wall of the upper end of the water tank, a fixed block is fixedly connected in the opening, fan blades are connected to the fixed block in a rotating mode through a rotating shaft, a plurality of air inlets are formed in the top of the water tank, and the heat dissipation part can dissipate heat of water in the water tank so as to keep the low temperature of the water in the water tank.

Preferably, the connecting component comprises a belt wheel fixedly connected with the rotating shaft, the driving wheel is connected with the belt wheel through a belt, and the arrangement of the connecting component can provide power for the rotation of the fan blade.

Preferably, the pump liquid part includes two pump water drums of fixed connection on the mounting bracket, sealed sliding connection has the piston in the pump water drum, fixedly connected with runs through the push rod of pump water drum on the piston, two the lower extreme of pump water drum is all sealed to be equipped with inlet tube and outlet pipe, left end the sealed intercommunication of bottom of inlet tube and water tank, left end the outlet pipe runs through the sealing plug and with sealing plug sealing connection, the right-hand member inlet tube and the sealed intercommunication of drain pipe are equipped with the valve on the inlet tube, the right-hand member the upper end sealed intercommunication of outlet pipe and water tank, the setting of pump liquid part can carry out the circulation of cold water to carry out the cooling of engine body.

Preferably, a first one-way valve which only allows liquid to enter the pump water barrel from the outside is arranged in the water inlet pipe, and a second one-way valve which only allows liquid to enter the pump water barrel from the outside is arranged in the water outlet pipe.

Preferably, the top of the pump water cylinder is provided with ventilation holes, and the ventilation holes are arranged in an equal radian manner.

Preferably, the transmission part comprises a lifting plate fixedly connected to the two push rods, the lifting plate is in sliding connection with the mounting frame, the lifting plate is connected with the transmission plate through a transmission shaft in a rotating mode, a supporting shaft is fixedly connected to the driving wheel, an installation opening matched with the supporting shaft is formed in the transmission plate, a limiting opening is formed in the supporting shaft, a bolt is arranged in the limiting opening, a nut is connected to the bolt in a threaded mode, and the transmission part can provide power for lifting of the lifting plate.

The utility model has at least the following beneficial effects:

1. through setting up pump liquid part, can carry out the change of water in the water tank and the engine internal water, because the temperature in the water tank reduces to can carry out the cooling of engine internal water, avoid the engine internal water temperature too high, cause the cylinder cap to explode and split, simultaneously because the water tank is along with the engine body removal together, can carry out the filling of cold water anytime and anywhere.

2. Through setting up the cooling of water in the water tank to keep the low temperature of water in the water tank, avoid the temperature of water in the water tank higher, thereby in order to advance the cooler water pump into the engine body.

3. Through setting up connecting piece and drive unit, can provide power for the rotation of pump water and fan, and all power supply all come from the rotation of action wheel, need not external electric power, it is more convenient to use, and can not receive the restriction of receiving the electricity

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the external structure of a novel radiator for a tractor engine according to the present utility model;

FIG. 2 is a schematic diagram of the external structure of a water tank of a novel radiator of a tractor engine according to the present utility model;

FIG. 3 is a schematic view of the external structure of a lifting plate of a novel radiator for a tractor engine according to the present utility model;

FIG. 4 is a schematic diagram of the internal structure of a pump barrel of a novel radiator for a tractor engine according to the present utility model;

fig. 5 is a schematic diagram of the internal structure of the water inlet pipe and the water outlet pipe of the novel radiator of the tractor engine.

In the figure: 1. an engine body; 2. a driving wheel; 3. a water tank; 4. a sealing plug; 5. a mounting frame; 6. an opening; 7. a fan blade; 8. an air inlet hole; 9. a belt wheel; 10. a belt; 11. a pump water cylinder; 12. a push rod; 13. a water inlet pipe; 14. a water outlet pipe; 15. a valve; 16. ventilation holes; 17. a lifting plate; 18. a drive plate; 19. a support shaft; 20. a mounting port; 21. and (5) a bolt.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-5, a novel radiator of tractor engine, including engine body 1 and action wheel 2 of setting on engine body 1, be equipped with water inlet and drain pipe on the engine body 1, be equipped with sealing plug 4 on the water inlet, the front end of engine body 1 is equipped with water tank 3 through the support frame contactless, be equipped with the radiator unit and the connecting piece that are used for cooling water in the water tank 3, the lower extreme fixedly connected with mounting bracket 5 of engine body 1, be equipped with pump liquid part and the transmission part that are used for changing water on the mounting bracket 5, here water tank 3 and pump water complete set device are the radiator.

The radiating part comprises an opening 6 arranged on the side wall of the upper end of the water tank 3, a fixed block is fixedly connected in the opening 6, fan blades 7 are rotatably connected to the fixed block through a rotating shaft, and a plurality of air inlets 8 are formed in the top of the water tank 3.

The connecting part comprises a belt wheel 9 fixedly connected with the rotating shaft, and the driving wheel 2 is connected with the belt wheel 9 through a belt 10.

The pump liquid part includes two pump water drums 11 of fixed connection on mounting bracket 5, sealed sliding connection has the piston in the pump water drum 11, fixedly connected with runs through the push rod 12 of pump water drum 11 on the piston, the lower extreme of two pump water drums 11 is all sealed to be equipped with inlet tube 13 and outlet pipe 14, left end inlet tube 13 and the sealed intercommunication of bottom of water tank 3, left end outlet pipe 14 runs through sealing plug 4 and with sealing plug 4 sealing connection, right-hand member inlet tube 13 and the sealed intercommunication of drain pipe, be equipped with valve 15 on the right-hand member inlet tube 13, right-hand member outlet pipe 14 and the sealed intercommunication of the upper end of water tank 3.

The water inlet pipe 13 is internally provided with a first one-way valve which only allows liquid to enter the pump water barrel 11 from the outside, and the water outlet pipe 14 is internally provided with a second one-way valve which only allows liquid to enter the pump water barrel 11 from the outside.

The top of the water pumping cylinder 11 is provided with an air hole 16, and the air holes 16 are arranged in equal radian.

The transmission part comprises lifting plates 17 fixedly connected to the two push rods 12, the lifting plates 17 are in sliding connection with the mounting frame 5, the lifting plates 17 are rotatably connected with transmission plates 18 through transmission shafts, the driving wheels 2 are fixedly connected with supporting shafts 19, the transmission plates 18 are provided with mounting ports 20 matched with the supporting shafts 19, the supporting shafts 19 are provided with limiting ports, bolts 21 are arranged in the limiting ports, and nuts are connected to the bolts 21 in a threaded mode.

Working principle: when the water is not required to be changed for heat dissipation, the nut is rotated, the bolt 21 is separated from the supporting shaft 19, the transmission plate 18 can be stirred at the moment, the transmission plate 18 is separated from the supporting shaft 19, at the moment, the driving wheel 2 can not drive the transmission plate 18 to move, when the driving wheel 2 rotates, the belt 10 can be driven to rotate, and then the belt pulley 9 rotates, the rotating shaft rotates to drive the fan blade 7 to rotate, and then the water tank 3 can be exhausted, so that the heat dissipation of water in the water tank 3 is carried out, the low temperature of the water in the water tank 3 is kept, when the water in the engine body 1 is required to be replaced, the engine body 1 is stopped firstly, the driving wheel 2 stops rotating, then the transmission plate 18 is clamped on the supporting shaft 19, the mounting port 20 on the transmission plate 18 is matched with the supporting shaft 19, then the bolt 21 is clamped in the supporting shaft 19, reset of the transmission plate 18 is avoided, then the engine body 1 is started, the driving wheel 2 rotates to drive the transmission plate 18 to move, and then the lifting plate 17 can reciprocate up and down, the lifting plate 17 can reciprocate, the water tank 3 can be further reciprocate up and down, the water in the water tank 3 can be pumped into the water tank 3, the water inlet pipe 13 is automatically replaced by the water inlet pipe 11, and the water inlet pipe 13 is automatically pumped into the water tank 3 when the water tank 3 is required to be replaced.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel radiator of tractor engine, includes engine block (1) and sets up action wheel (2) on engine block (1), be equipped with water inlet and drain pipe on engine block (1), be equipped with sealing plug (4) on the water inlet, its characterized in that, the front end of engine block (1) is equipped with water tank (3) through the support frame contactless, be equipped with the radiator unit and the connecting piece that are used for cooling water in water tank (3), the lower extreme fixedly connected with mounting bracket (5) of engine block (1), be equipped with pump liquid part and the drive unit that are used for the trade water on mounting bracket (5).

2. The novel radiator for the tractor engine according to claim 1, wherein the radiating component comprises an opening (6) arranged on the side wall of the upper end of the water tank (3), a fixed block is fixedly connected in the opening (6), fan blades (7) are rotatably connected to the fixed block through a rotating shaft, and a plurality of air inlet holes (8) are formed in the top of the water tank (3).

3. A new radiator for a tractor engine according to claim 1, characterized in that the connecting member comprises a pulley (9) fixedly connected to the rotating shaft, and the driving wheel (2) is connected with the pulley (9) by a belt (10).

4. The novel radiator for the tractor engine according to claim 1, wherein the pumping component comprises two pumping barrels (11) fixedly connected to the mounting frame (5), pistons are connected in a sealing sliding manner in the pumping barrels (11), push rods (12) penetrating through the pumping barrels (11) are fixedly connected to the pistons, water inlet pipes (13) and water outlet pipes (14) are respectively and hermetically arranged at the lower ends of the two pumping barrels (11), the water inlet pipes (13) are respectively and hermetically communicated with the bottom of the water tank (3), the water outlet pipes (14) at the left end penetrate through the sealing plug (4) and are hermetically connected with the sealing plug (4), the water inlet pipes (13) at the right end are hermetically communicated with a water drain pipe, valves (15) are arranged on the water inlet pipes (13) at the right end, and the water outlet pipes (14) are respectively and hermetically communicated with the upper ends of the water tank (3).

5. A new radiator for a tractor engine according to claim 4, characterized in that the water inlet pipe (13) is internally provided with a first one-way valve which only allows liquid to enter the pump water cylinder (11) from the outside, and the water outlet pipe (14) is internally provided with a second one-way valve which only allows liquid to enter the pump water cylinder (1) (1) from the outside.

6. The novel radiator for the tractor engine according to claim 4, wherein the top of the water pumping cylinder (11) is provided with ventilation holes (16), and the ventilation holes (16) are arranged in an equal radian.

7. The novel radiator for the tractor engine according to claim 4, wherein the transmission component comprises a lifting plate (17) fixedly connected to two push rods (12), the lifting plate (17) is slidably connected with the mounting frame (5), the lifting plate (17) is rotatably connected with a transmission plate (18) through a transmission shaft, a supporting shaft (19) is fixedly connected to the driving wheel (2), an installation opening (20) matched with the supporting shaft (19) is formed in the transmission plate (18), a limit opening is formed in the supporting shaft (19), a bolt (21) is arranged in the limit opening, and a nut is connected to the bolt (21) in a threaded mode.