CN210212024U

CN210212024U - Locomotive transmission device convenient to heat dissipation and sound insulation

Info

Publication number: CN210212024U
Application number: CN201920858694.0U
Authority: CN
Inventors: Ming Sun; 孙明; Bisheng Chen; 陈必生
Original assignee: Jianhu Mingxin Textile Co Ltd
Current assignee: Jianhu Mingxin Textile Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-31
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a locomotive transmission convenient to heat dissipation and syllable-dividing, including locomotive transmission shell, refrigerator, cold water pipe and bonnet, the inside engine house that is provided with of locomotive transmission shell, the cold water pipe sets up the inside at engine house, the refrigerator sets up the inside bottom at the water tank, the delivery port sets up the rear side at the water inlet, all be fixed with the engine sound-proof housing on locomotive transmission shell inner wall and the bonnet inner wall, all be fixed with the sealing strip between the sound-proof housing, locomotive transmission shell front side runs through there is air inlet grille. The headstock transmission device convenient for heat dissipation and sound insulation is provided with two refrigerators, the refrigerators are arranged at the bottoms of the two refrigerators, water with heat is discharged into the water tank through the water inlet, and is rapidly cooled under the action of the refrigerators, and when one water tank is at a higher temperature or the water tank is damaged, the other water tank can continue to work.

Description

Locomotive transmission device convenient to heat dissipation and sound insulation

Technical Field

The utility model relates to a locomotive transmission technical field specifically is a locomotive transmission convenient to heat dissipation and sound insulation.

Background

The car becomes the most common instrument of riding instead of walk in people's life in the real life, and the car can produce a large amount of noises when using, and the long-time life can let the people feel dysphoria, anxiety and uneasy in noise pollution to influence its physical and mental health.

The water tank for automobile heat dissipation is designed only one in real life, so that the water in the cooling pipe is not thoroughly dissipated, a large amount of noise is generated during automobile operation, and the noise reduction effect is not obvious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locomotive transmission convenient to heat dissipation and syllable-dividing to only design one for the radiating water tank of car that proposes in solving above-mentioned background art, thorough inadequately when the water heat dissipation in the cooling tube, all can produce a large amount of noises when the car moves, the obscure problem of noise reduction effect.

In order to achieve the above object, the utility model provides a following technical scheme: a headstock transmission device convenient for heat dissipation and sound insulation comprises a headstock transmission device shell, a refrigerator, a cold water pipe and an engine cover, wherein an engine shell is arranged inside the headstock transmission device shell, a water tank is arranged on the right side of the engine shell, transmission shafts are arranged on the lower sides of the water tank and the engine shell, the cold water pipe is arranged inside the engine shell, one end of the cold water pipe is connected with a water outlet, the other end of the cold water pipe is connected with a water inlet, the refrigerator is arranged at the bottom end inside the water tank, a water outlet and a water inlet penetrate through the left wall of the water tank, the water outlet is arranged on the rear side of the water inlet, the water outlet is connected with a rear side booster pump, the water inlet is connected with a front side booster pump, engine sound insulation covers are fixed on the inner wall of the headstock transmission device shell and the inner wall of the engine cover, and sound insulation foam materials, meanwhile, through holes are formed in the sound insulation foam material, sealing strips are fixed between the sound insulation covers, and an air inlet grid penetrates through the front side of the shell of the vehicle head transmission device.

Preferably, the number of the water tanks is 2, and the central lines of the 2 water tanks are on the same vertical line.

Preferably, the number of the refrigerators is 2, and the 2 refrigerators are parallel to each other.

Preferably, the diameter of the water outlet is the same as that of the water inlet.

Preferably, the number of the pressure pumps is 4, and the 4 pressure pumps are symmetrically arranged relative to the central axis of the shell of the vehicle head transmission device.

Preferably, the sound insulation foam material is equidistantly distributed with through holes with the same diameter.

Compared with the prior art, the beneficial effects of the utility model are that: the headstock transmission device convenient for heat dissipation and sound insulation,

(1) the refrigerator is arranged at the bottom of the water tank, water with heat is discharged into the water tank through the cold water pipe and the water inlet, and is quickly cooled under the action of the refrigerator, two water tanks are arranged, when one water tank is higher in temperature or the water tank is damaged, the valves of the water outlet and the water inlet of the upper water tank are closed, and the valves of the water outlet and the water inlet of the lower water tank are opened for continuous work, so that the operation is simple and the practicability is high;

(2) be provided with engine sound-proof housing and sealing strip, engine sound-proof housing is inside to be provided with syllable-dividing foam material and through-hole, and the noise that transmission sent is isolated the noise inside locomotive transmission shell through engine sound-proof housing and sealing strip to absorb it through syllable-dividing foam material and through-hole, just so noise abatement spreads outside, improves the comfort level of driving simultaneously.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the engine sound-proof housing of the present invention in front view;

FIG. 3 is a schematic view of the structure of the cold water pipe of the present invention distributed on the engine housing from above;

fig. 4 is a schematic view of the refrigerator of the present invention in a front view inside the water tank.

In the figure: 1. the engine comprises a shell, 2, an engine shell, 3, a water tank, 4, a transmission shaft, 5, a refrigerator, 6, a water outlet, 7, a pressure pump, 8, a cold water pipe, 9, a water inlet, 10, an engine sound-proof cover, 11, sound-proof foam materials, 12, through holes, 13, sealing strips, 14, an air inlet grille, 15 and an engine cover.

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 embodiment in the utility model, the scope of protection of the ordinary.

Referring to fig. 1-4, the present invention provides a technical solution: a headstock transmission device convenient for heat dissipation and sound insulation is disclosed, as shown in figure 1, figure 3 and figure 4, an engine shell 2 is arranged in a headstock transmission device shell 1, a water tank 3 is arranged on the right side of the engine shell 2, a transmission shaft 4 is arranged on the lower sides of the water tank 3 and the

engine shell

2, 2 water tanks 3 are arranged, the central lines of the 2 water tanks 3 are on the same vertical line, the water tank 3 is arranged in the headstock transmission device shell 1, the bottom of the lower water tank 3 is fixed on the inner bottom of the headstock transmission device shell 1, the two water tanks 3 are arranged so that when one water tank 3 cannot work due to external reasons or the water in the water tank is too high to stop working, a water outlet 6 and a water inlet 9 in the water tank 3 can be closed, and simultaneously, a water outlet 6 and a water inlet 9 in the other water tank 3 are opened to continue working, easy operation, therefore, the clothes hanger is strong in practicability, cold water pipe 8 sets up the inside at engine housing 2, and cold water pipe 8's one end is connected with delivery port 6, cold water pipe 8's the other end is connected with water inlet 9 simultaneously, refrigerator 5 sets up the inside bottom at water tank 3, and water tank 3's left wall runs through delivery port 6 and water inlet 9, refrigerator 5 is provided with 2, and 2 refrigerator 5 are parallel to each other, delivery port 6's diameter is the same with water inlet 9's diameter, force (forcing) pump 7 is provided with 4, and 4 force (forcing) pump 7 are symmetrical about the axis of locomotive transmission shell 1 and set up, refrigerator 5 sets up the bottom at water tank 3, delivery port 6 and water inlet 9 all run through water tank 3's left wall, the water after the heat absorption gets into water tank 3 through water inlet 9 under force (forcing) pump 7's effect, refrigerator 5 refrigerates hot water rapidly, the water after the refrigeration gets into cold water pipe 8 through delivery port 6 and falls its engine The two refrigerators 5 are arranged so that when one pressure pump 7 is damaged, the other pressure pump 7 can continue to work without affecting the operation of the transmission device, the water outlet 6 is arranged at the rear side of the water inlet 9, the water outlet 6 is connected with the rear pressure pump 7, and the water inlet 9 is connected with the front pressure pump 7.

As shown in fig. 1 and 2, engine sound-proof housing 10 is fixed on the inner wall of the vehicle head transmission housing 1 and the inner wall of the engine hood 15, sound-proof foam material 11 is inlaid in the engine sound-proof housing 10, meanwhile, through holes 12 are formed in the sound-proof foam material 11, through holes 12 with the same diameter are distributed on the sound-proof foam material 11 at equal distances, sound-proof foam material 11 and through holes 12 are arranged in the engine sound-proof housing 10, the sound-proof foam material 11 and the through holes 12 isolate and absorb noise generated by an engine and a transmission shaft 4, the noise is reduced and is transmitted out of the vehicle head transmission housing 1, noise pollution is reduced, the comfort level of passengers in the vehicle is improved, sealing strips 13 are fixed between the sound-proof housings 10, and an air inlet grille 14 penetrates through the front side of the vehicle head transmission housing.

The working principle is as follows: artificially fixing an engine sound-proof cover 10 on the inner wall of a shell 1 of a head transmission device, the bottom end of the shell 1 of the head transmission device and the inner wall of an engine cover 15, fixing a sealing strip 13 between the engine sound-proof covers 10, generating a large amount of heat when the internal device of the engine shell 2 is started, inputting cold water in a water tank 3 into a cold water pipe 8 by a water outlet 6 under the action of a rear pressurizing pump 7, taking away the heat in the engine shell 2 by the cold water in the cold water pipe 8, entering the water tank 3 through a water inlet 9 under the action of a front pressurizing pump 7, rapidly refrigerating hot water under the action of a refrigerator 5, and circularly performing heat dissipation treatment on the cold water, wherein when an automobile runs forwards, natural wind enters the interior of the shell 1 of the head transmission device through an air inlet grille 14, and can also perform heat dissipation treatment on the interior of the shell 1 of the head transmission device, if one water tank 3 cannot work due to external reasons or the water temperature in, the water outlet 6 and the water inlet 9 in this water tank 3 can be closed while the water outlet 6 and the water inlet 9 in the other water tank 3 are opened to continue the work, which completes the whole work and the contents not described in detail in this specification belong to the prior art well known to those skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a locomotive transmission convenient to heat dissipation and syllable-dividing, includes locomotive transmission shell (1), refrigerator (5), cold water pipe (8) and bonnet (15), its characterized in that: the engine sound insulation structure is characterized in that an engine shell (2) is arranged inside a headstock transmission device shell (1), a water tank (3) is arranged on the right side of the engine shell (2), a transmission shaft (4) is arranged on the lower sides of the water tank (3) and the engine shell (2), a cold water pipe (8) is arranged inside the engine shell (2), one end of the cold water pipe (8) is connected with a water outlet (6), the other end of the cold water pipe (8) is connected with a water inlet (9), a refrigerator (5) is arranged at the inner bottom end of the water tank (3), the left wall of the water tank (3) penetrates through the water outlet (6) and the water inlet (9), the water outlet (6) is arranged on the rear side of the water inlet (9), the water outlet (6) is connected with a rear pressure pump (7), the water inlet (9) is connected with a front pressure pump (7), and engine sound insulation is fixed on the inner wall of the headstock transmission device shell (1) and the inner wall of an Cover (10), and the inside of engine sound-proof housing (10) is inlayed and is had sound insulation foam (11), has seted up through-hole (12) on sound insulation foam (11) simultaneously, all be fixed with sealing strip (13) between sound-proof housing (10), locomotive transmission housing (1) front side runs through there is air-inlet grille (14).

2. The vehicle head transmission device convenient for heat dissipation and sound insulation as claimed in claim 1, wherein: the number of the water tanks (3) is 2, and the central lines of the 2 water tanks (3) are on the same vertical line.

3. The vehicle head transmission device convenient for heat dissipation and sound insulation as claimed in claim 1, wherein: the number of the refrigerators (5) is 2, and the 2 refrigerators (5) are parallel to each other.

4. The vehicle head transmission device convenient for heat dissipation and sound insulation as claimed in claim 1, wherein: the diameter of the water outlet (6) is the same as that of the water inlet (9).

5. The vehicle head transmission device convenient for heat dissipation and sound insulation as claimed in claim 1, wherein: the number of the pressure pumps (7) is 4, and the 4 pressure pumps (7) are symmetrically arranged relative to the central axis of the headstock transmission device shell (1).

6. The vehicle head transmission device convenient for heat dissipation and sound insulation as claimed in claim 1, wherein: through holes (12) with the same diameter are distributed on the sound insulation foam material (11) at equal intervals.