CN219454442U

CN219454442U - Improved cooling tank for machining engine connecting rod

Info

Publication number: CN219454442U
Application number: CN202320754895.2U
Authority: CN
Inventors: 梁桂敏; 寇志远; 张传军; 管振林
Original assignee: Shandong Lulian Machinery Manufacturing Co ltd
Current assignee: Shandong Lulian Machinery Manufacturing Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-01
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of engine connecting rod processing, in particular to an improved cooling tank for engine connecting rod processing, which comprises a bottom plate and a tank body, wherein one side of the bottom plate is provided with a motor, one end of an output shaft of the motor is connected with a first rotating shaft which is rotationally arranged below the tank body, the inside of the bottom plate is rotationally provided with a second rotating shaft, a stirring sheet is sleeved on the second rotating shaft, one side of the bottom plate is connected with a copper radiating pipe, a fan is arranged below the copper radiating pipe, and a water pump is further arranged on the bottom plate. According to the utility model, through the combined action of the copper radiating pipe, the fan, the water pump and the like, the internal heat of the cooling liquid in the bottom plate can be quickly radiated to the outside in the circulating flow process, and the cooling effect is ensured by accelerating the heat radiation of the cooling liquid when a plurality of groups of engine connecting rods are subjected to continuous cooling operation.

Description

Improved cooling tank for machining engine connecting rod

Technical Field

The utility model relates to the technical field of engine connecting rod machining, in particular to an improved cooling tank for engine connecting rod machining.

Background

The engine connecting rod is an important part in an automobile engine, is connected with a piston and a crankshaft, transmits reciprocating motion of the piston, drives the crankshaft to rotate, outputs power for engine work, and needs to be cooled by a cooling groove in the processing process of the engine connecting rod.

The existing cooling tank for processing engine connecting rods is an improved cooling tank for processing engine connecting rods, as disclosed in Chinese patent CN211029229U, and although the function of recycling vapor generated by cooling is realized, the effect of accelerating the heat dissipation of cooling liquid in the cooling tank is not realized, and when a plurality of groups of engine connecting rods are subjected to continuous cooling treatment, the temperature is gradually increased due to slower heat dissipation of the cooling liquid in the cooling tank, so that the subsequent cooling treatment effect is poor.

Disclosure of Invention

Based on the above-mentioned shortcomings in the prior art, the present utility model provides an improved cooling slot for machining an engine connecting rod.

The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:

the utility model provides an improved generation engine connecting rod processing cooling tank, includes the bottom plate and cell body, the motor is installed to one side of bottom plate, the output shaft one end of motor be connected with rotate set up in the first pivot of cell body below position, the inside rotation of bottom plate is provided with the second pivot, the stirring piece has been cup jointed in the second pivot, one side of bottom plate is connected with copper cooling tube, the below position of copper cooling tube is provided with the fan, still install the water pump on the bottom plate, copper cooling tube with be connected with first water pipe between the water pump, install the second water pipe on the water pump, the second water pipe is followed the top of bottom plate stretches into the inner chamber of bottom plate;

the fan comprises a fan body, a first rotating shaft and a second rotating shaft, wherein a first transmission assembly is arranged between the first rotating shaft and the second rotating shaft, and a second transmission assembly is arranged between the first rotating shaft and the rotating shaft of the fan.

As a further scheme of the utility model: the first transmission assembly comprises a first round gear sleeved on the first rotating shaft, a second round gear sleeved on one end of the second rotating shaft, and a toothed belt arranged between the first round gear and the second round gear.

As still further aspects of the utility model: the second transmission assembly comprises a first bevel gear sleeved at one end of the first rotating shaft and a second bevel gear sleeved at one end of the fan rotating shaft and meshed with the first bevel gear.

As still further aspects of the utility model: the copper radiating pipes are in a spiral shape, and the copper radiating pipes are distributed on one side of the bottom plate in a plurality of groups.

As still further aspects of the utility model: the top of bottom plate is fixed with the baffle, the bottom of baffle stretches into in the inner chamber of bottom plate and be close to one side of stirring piece.

As still further aspects of the utility model: a transparent window is arranged on one side of the bottom plate, and scale marks are arranged on the surface of the transparent window.

After adopting the structure, compared with the prior art, the utility model has the following advantages: through combined action such as copper cooling tube, fan and water pump, can make the inside coolant liquid of bottom plate distribute to the external world at the in-process of circulation flow its inside heat very fast, when carrying out continuous cooling operation to multiunit engine connecting rod, through accelerating the heat dissipation of coolant liquid, can effectually reduce the temperature of coolant liquid in the bottom plate, guaranteed refrigerated effect.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a water pump and a first water pipe according to the present utility model.

Fig. 3 is a schematic structural view of a second transmission assembly according to the present utility model.

FIG. 4 is a schematic view of the structure of the tank and stirring plate in the present utility model.

In the figure: 1. a bottom plate; 2. a tank body; 3. a motor; 4. a first rotating shaft; 5. a second rotating shaft; 6. stirring sheets; 7. copper radiating pipes; 8. a fan; 9. a water pump; 10. a first water pipe; 11. a second water pipe; 12. a first circular gear; 13. a second circular gear; 14. a toothed belt; 15. a first bevel gear; 16. a second bevel gear; 17. a partition plate; 18. a transparent window; 19. graduation marks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 4, in the embodiment of the utility model, an improved cooling tank for processing an engine connecting rod comprises a bottom plate 1 and a tank body 2, wherein a motor 3 is installed on one side of the bottom plate 1, one end of an output shaft of the motor 3 is connected with a first rotating shaft 4 which is rotatably arranged below the tank body 2, a second rotating shaft 5 is rotatably arranged in the bottom plate 1, a stirring blade 6 is sleeved on the second rotating shaft 5, one side of the bottom plate 1 is connected with a copper cooling pipe 7, a fan 8 is arranged below the copper cooling pipe 7, a water pump 9 is also installed on the bottom plate 1, a first water pipe 10 is connected between the copper cooling pipe 7 and the water pump 9, a second water pipe 11 is installed on the water pump 9, and the second water pipe 11 extends into an inner cavity of the plate 1 from the top end of the bottom plate 1;

a first transmission component is arranged between the first rotating shaft 4 and the second rotating shaft 5, and a second transmission component is arranged between the first rotating shaft 4 and the rotating shaft of the fan 8;

in the process of putting the engine connecting rod into the bottom plate 1 for cooling, the motor 3 is started to drive the output shaft of the motor 3 to drive the first rotating shaft 4 to rotate, at the moment, the first transmission component acts on the second rotating shaft 5 and drives the second rotating shaft 5 to drive the stirring piece 6 to rotate in the bottom plate 1, meanwhile, the second transmission component acts on the rotating shaft of the fan 8 to enable the fan 8 to rotate, and the rotating fan 8 can blow air flow upwards to the surface of the copper radiating pipe 7.

The rotating stirring piece 6 can stir the cooling liquid in the bottom plate 1, and the engine connecting rod in the cooling liquid can conduct heat to the cooling liquid in the vicinity thereof, so that the stirring effect of the stirring piece 6 can also uniformly distribute the heat in the cooling liquid in the bottom plate 1, the fluidity of the cooling liquid in the bottom plate 1 is enhanced, the cooling liquid can uniformly and fully contact with the engine connecting rod, and the cooling effect of the engine connecting rod is improved.

The cooling liquid in the bottom plate 1 can flow out from the copper radiating pipe 7 to the outer side of the bottom plate 1 by starting the water pump 9, then flows into the water pump 9 through the first water pipe 10, and flows back into the bottom plate 1 through the second water pipe 11 after being pumped by the water pump 9.

Because copper cooling tube 7 has good heat conduction effect, when the coolant liquid is circulating and is through copper cooling tube 7, copper cooling tube 7 can be with the heat introduction outside of coolant liquid, simultaneously because rotatory fan 8 can the external air current blow the surface of copper cooling tube 7, thereby the air current has accelerated copper cooling tube 7's heat conduction efficiency with copper cooling tube 7 surface contact for coolant liquid is at the heat dissipation outside of its inside of endless in-process, when carrying out continuous cooling operation to multiunit engine connecting rod, through accelerating the heat dissipation of coolant liquid, further guaranteed refrigerated effect.

In one embodiment of the present utility model, the first transmission assembly includes a first circular gear 12 sleeved on the first rotating shaft 4, a second circular gear 13 sleeved on one end of the second rotating shaft 5, and a toothed belt 14 disposed between the first circular gear 12 and the second circular gear 13;

the first rotating shaft 4 rotates and drives the first circular gear 12 to rotate, the first circular gear 12 drives the second circular gear 13 to rotate under the transmission action of the toothed belt 14, and finally the second rotating shaft 5 rotates under the drive of the second circular gear 13.

In another embodiment of the present utility model, the second transmission assembly includes a first bevel gear 15 sleeved on one end of the first rotating shaft 4, and a second bevel gear 16 sleeved on one end of the rotating shaft of the fan 8 and meshed with the first bevel gear 15;

the first bevel gear 15 at one end of the first shaft 4 is driven to rotate by the first bevel gear 15, and the second bevel gear 16 meshed with the first bevel gear 15 is driven to rotate by the first bevel gear 15, so that the second bevel gear 16 drives the rotating shaft of the fan 8 to rotate.

In yet another embodiment of the present utility model, the copper radiating pipes 7 are in a spiral shape, and the copper radiating pipes 7 are arranged in a plurality of groups side by side on one side of the bottom plate 1;

the copper radiating pipes 7 in the spiral shape increase the contact area with surrounding air under the condition of inconvenient maintenance of the horizontal length, so that the radiating effect of the copper radiating pipes 7 is guaranteed, and meanwhile, the plurality of groups of copper radiating pipes 7 distributed side by side increase the flow of cooling liquid while increasing the contact area with the surrounding air, and the circulating efficiency is improved.

In a further embodiment of the utility model, a baffle plate 17 is fixed at the top end of the bottom plate 1, and the bottom end of the baffle plate 17 extends into the inner cavity of the bottom plate 1 and is close to one side of the stirring sheet 6;

the partition plate 17 can separate the inner cavity of the bottom plate 1, and the engine connecting rod is placed into the bottom plate 1 from one side of the partition plate 17, so that the damage caused by the rotary stirring piece 6 touching the engine connecting rod can be avoided.

In a further embodiment of the utility model, a transparent window 18 is arranged on one side of the bottom plate 1, and graduation marks 19 are arranged on the surface of the transparent window 18;

people can visually see the residual cooling liquid capacity in the bottom plate 1 through the transparent window 18 and the graduation marks 19, and the cooling liquid can be evaporated and lost due to part of the cooling liquid in the cooling process, so that people can supplement the cooling liquid in time.

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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides an improved generation engine connecting rod processing is with cooling tank, includes bottom plate (1) and cell body (2), its characterized in that, motor (3) are installed to one side of bottom plate (1), the output shaft one end of motor (3) be connected with rotate set up in first pivot (4) of cell body (2) below position, the inside rotation of bottom plate (1) is provided with second pivot (5), stirring piece (6) have been cup jointed on second pivot (5), one side of bottom plate (1) is connected with copper cooling tube (7), the below of copper cooling tube (7) is provided with fan (8), still install water pump (9) on bottom plate (1), be connected with first water pipe (10) between copper cooling tube (7) and water pump (9), install second water pipe (11) on water pump (9), second water pipe (11) follow top of bottom plate (1) stretches into the inner chamber of bottom plate (1);

the fan comprises a fan body and is characterized in that a first transmission assembly is arranged between the first rotating shaft (4) and the second rotating shaft (5), and a second transmission assembly is arranged between the first rotating shaft (4) and the rotating shaft of the fan (8).

2. The cooling tank for machining an improved engine connecting rod according to claim 1, wherein the first transmission assembly comprises a first circular gear (12) sleeved on the first rotating shaft (4), a second circular gear (13) sleeved on one end of the second rotating shaft (5), and a toothed belt (14) arranged between the first circular gear (12) and the second circular gear (13).

3. The cooling tank for machining an improved engine connecting rod according to claim 1, wherein the second transmission assembly comprises a first bevel gear (15) sleeved at one end of the first rotating shaft (4), and a second bevel gear (16) sleeved at one end of the rotating shaft of the fan (8) and meshed with the first bevel gear (15).

4. The improved cooling tank for machining engine connecting rods according to claim 1, wherein the copper radiating pipes (7) are in a spiral shape, and the copper radiating pipes (7) are arranged in a plurality of groups side by side on one side of the base plate (1).

5. The improved cooling tank for machining engine connecting rods according to claim 1, wherein a partition plate (17) is fixed to the top end of the bottom plate (1), and the bottom end of the partition plate (17) extends into the inner cavity of the bottom plate (1) and is close to one side of the stirring blade (6).

6. The improved cooling tank for machining engine connecting rods according to claim 1, characterized in that a transparent window (18) is arranged on one side of the base plate (1), and graduation marks (19) are arranged on the surface of the transparent window (18).