CN211082801U

CN211082801U - Transfer case with cooling liquid capable of being added in circulating mode

Info

Publication number: CN211082801U
Application number: CN201922212926.8U
Authority: CN
Inventors: 杨斌
Original assignee: Hubei Senyu Gear Driving Corp ltd
Current assignee: Hubei Senyu Gear Driving Corp ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-24
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to the technical field of transfer cases, in particular to a transfer case with cooling liquid capable of being added circularly, which comprises a case body, wherein a water jacket is arranged on the outer side of the case body, and a cooling cavity is arranged between the case body and the water jacket; the top surface of the water jacket is fixedly connected with a water tank through a bolt, and the top surface of the water tank is provided with a liquid inlet; a water spraying mechanism is arranged at the position, close to the top end, of the cooling cavity and comprises a transverse pipe; the transfer case with the cooling liquid capable of being added in a circulating manner is provided with the water tank and the water spraying mechanism, so that the cooling liquid can be conveniently cooled in a spraying manner, and the transmission and parts of the transfer case are protected; the cooling device is characterized in that the fan blades are arranged on the heat exchange pipe, and the fan blades are arranged on the heat exchange pipe.

Description

Transfer case with cooling liquid capable of being added in circulating mode

Technical Field

The utility model relates to a transfer case technical field specifically is a transfer case of coolant liquid circulated interpolation.

Background

The transfer case is a device for distributing the power of the engine and can output the power to the rear shaft or simultaneously output the power to the front shaft and the rear shaft; when the transfer case works, the transmission gear and the transmission chain are in high-speed transmission, after the transfer case runs for a period of time, the temperature of the transfer case can be rapidly increased, the high temperature not only affects the transmission between the transmission gear and the transmission chain, but also easily causes the damage of the transmission gear and the transmission chain, so that the cooling of the transfer case is particularly important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfer case of coolant liquid circulated addition to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a transfer case with cooling liquid capable of being added circularly comprises a case body, wherein a water jacket is arranged on the outer side of the case body, and a cooling cavity is arranged between the case body and the water jacket; the top surface of the water jacket is fixedly connected with a water tank through a bolt, and the top surface of the water tank is provided with a liquid inlet; a water spraying mechanism is arranged at the position, close to the top end, of the cooling cavity and comprises a transverse pipe, a connecting pipe is arranged at the center of the transverse pipe, the top end of the connecting pipe penetrates through the water jacket and the outer wall of the water tank and is communicated with the inside of the water tank, a plurality of liquid outlet pipes are arranged on the transverse pipe, a plurality of water leakage holes are formed in the liquid outlet pipes in a linear and equidistant distribution mode, the connecting pipe, the transverse pipe, the liquid outlet pipes and the water leakage holes are sequentially communicated, and the connecting pipe, the transverse pipe and the liquid outlet pipes are of an integrally formed structure; the bottom surface of the water jacket is provided with a circulating mechanism; and the bottom surface of the water jacket is also provided with a heat dissipation mechanism.

Preferably, the circulating mechanism comprises a rectangular heat exchange tube, two parallel straight tubes are arranged on the heat exchange tube, the straight tubes are communicated with the heat exchange tube, one end of the heat exchange tube is provided with a bent tube, two ends of the bent tube are respectively communicated with the cooling cavity and the heat exchange tube, the other end of the heat exchange tube is provided with a lifting tube, the lifting tube is communicated with the heat exchange tube, the top end of the lifting tube is provided with a lifting water pump, the lifting water pump is fixedly connected with the right side surface of the water jacket through a bolt, and a water inlet of the lifting water pump is communicated with the lifting tube; a liquid return pipe is arranged between the water outlet of the water lifting pump and the water tank, and two ends of the liquid return pipe are respectively communicated with the water outlet of the water lifting pump and the water tank.

Preferably, the heat dissipation mechanism comprises a plurality of motors fixedly connected with the bottom surfaces of the water jackets through bolts, and fan blades are coaxially arranged at the end parts of output shafts of the motors.

Preferably, the fan blade is located right above the heat exchange tube.

Preferably, a plurality of the liquid outlet pipes are linearly distributed at equal intervals.

Preferably, the box body and the water jacket are of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that: the transfer case with the cooling liquid capable of being added in a circulating manner is provided with the water tank and the water spraying mechanism, so that the cooling liquid can be conveniently cooled in a spraying manner, and the transmission and parts of the transfer case are protected; the cooling device is characterized in that the fan blades are arranged on the heat exchange pipe, and the fan blades are arranged on the heat exchange pipe.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a sectional view of the overall structure of the present invention;

fig. 4 is a schematic structural diagram of the middle circulation mechanism of the present invention;

fig. 5 is a schematic structural view of the middle water sprinkling mechanism of the present invention.

In the figure: 1. a box body; 2. a water jacket; 21. a cooling chamber; 3. a water tank; 31. a liquid inlet; 4. a water spraying mechanism; 41. a transverse tube; 42. a connecting pipe; 43. a liquid outlet pipe; 431. a water leakage hole; 5. a circulating mechanism; 51. a heat exchange pipe; 52. a straight pipe; 53. bending the pipe; 54. a riser tube; 55. lifting the water pump; 56. a liquid return pipe; 6. a heat dissipation mechanism; 61. a motor; 62. a fan blade.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A transfer case with cooling liquid capable of being added circularly comprises a case body 1, a water jacket 2 is arranged on the outer side of the case body 1, and a cooling cavity 21 is arranged between the case body 1 and the water jacket 2; the top surface of the water jacket 2 is fixedly connected with a water tank 3 through a bolt, and the top surface of the water tank 3 is provided with a liquid inlet 31; cooling chamber 21 is close to top department and is equipped with water and drenches mechanism 4, water drenches mechanism 4 and includes violently pipe 41, the center department of violently pipe 41 is equipped with connecting pipe 42, the top of connecting pipe 42 is passed the outer wall of water jacket 2 and water tank 3 and is linked together with the inside of water tank 3, be equipped with a plurality of drain pipes 43 on violently pipe 41, be linear equidistant distribution on the drain pipe 43 and seted up a plurality of holes 431 that leak, connecting pipe 42, violently pipe 41, drain pipe 43 and the hole 431 that leaks are linked together in proper order, and connecting pipe 42, violently pipe 41 and drain pipe 43 be the integrated into one.

In this embodiment, a plurality of drain pipes 43 are linear equidistant distribution, and a plurality of drain pipes 43 are convenient for cool down box 1.

Furthermore, the box body 1 and the water jacket 2 are of an integrally formed structure, and the integrally formed structure has better structural strength.

Referring to fig. 4, the bottom surface of the water jacket 2 is provided with a circulation mechanism 5. Specifically, the circulating mechanism 5 comprises a rectangular heat exchange tube 51, two parallel straight tubes 52 are arranged on the heat exchange tube 51, the straight tubes 52 are communicated with the heat exchange tube 51, one end of the heat exchange tube 51 is provided with a bent tube 53, two ends of the bent tube 53 are respectively communicated with the cooling cavity 21 and the heat exchange tube 51, the other end of the heat exchange tube 51 is provided with a lift tube 54, the straight tubes 52, the heat exchange tube 51, the bent tube 53 and the lift tube 54 are of an integrally formed structure, the lift tube 54 is communicated with the heat exchange tube 51, the top end of the lift tube 54 is provided with a lift water pump 55, the lift water pump 55 is fixedly connected with the right side surface of the water jacket 2; a liquid return pipe 56 is arranged between the water outlet of the lift water pump 55 and the water tank 3, and two ends of the liquid return pipe 56 are respectively communicated with the water outlet of the lift water pump 55 and the water tank 3.

Referring to fig. 3, the bottom surface of the water jacket 2 is further provided with a heat dissipation mechanism 6. Specifically, the heat dissipation mechanism 6 includes a plurality of motors 61 fixedly connected to the bottom surface of the water jacket 2 by bolts, the end of the output shaft of the motor 61 is coaxially provided with fan blades 62, and the output shaft of the motor 61 is coaxially and tightly welded to the fan blades 62.

In the present embodiment, the fan 62 is located right above the heat exchange tube 51, which facilitates the rotation of the fan 62 to perform better heat dissipation on the heat exchange tube 51.

It should be noted that the motor 61 in this embodiment may be a disk brushless motor of model MAD 5012 IPE manufactured by electromechanical accessories limited in western and china; the model that promotion water pump 55 in this embodiment can adopt Zhejiang qiling electrical technology limited company to produce is QS-40B's self priming pump, and its supporting circuit and power module also can be provided by this producer, in addition, the utility model discloses in involve circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection also does not relate to the improvement to inner structure and method.

When the transfer case with the circularly added cooling liquid is used, a user firstly puts the cooling liquid through the liquid inlet 31, the cooling liquid enters the connecting pipe 42 through the water tank 3 and enters the transverse pipe 41 and the liquid outlet pipe 43 through the connecting pipe 42, meanwhile, the cooling liquid drops on the case body 1 through the water leakage hole 431, meanwhile, the cooling liquid takes away heat on the case body 1 and flows to the inner bottom of the cooling cavity 21, the bent pipe 53 flows into the heat exchange pipe 51 and the straight pipe 52, meanwhile, the user is connected with the power supply of the lifting water pump 55 and the motor 61, the output shaft of the motor 61 rotates to drive the fan blades 62 to rotate, the fan blades 62 rotate to generate wind power and blow the wind power to the heat exchange pipe 51 and the straight pipe 52, meanwhile, the lifting water pump 55 generates suction, the cooled cooling liquid enters the liquid return pipe 56 through the lifting water pump 54 and the lifting water pump 55, and finally flows back to the water.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A transfer case with cooling liquid capable of being added circularly comprises a case body (1) and is characterized in that: a water jacket (2) is arranged on the outer side of the box body (1), and a cooling cavity (21) is arranged between the box body (1) and the water jacket (2); the top surface of the water jacket (2) is fixedly connected with a water tank (3) through a bolt, and a liquid inlet (31) is formed in the top surface of the water tank (3); the cooling cavity (21) is provided with a water spraying mechanism (4) close to the top end, the water spraying mechanism (4) comprises a transverse pipe (41), a connecting pipe (42) is arranged at the center of the transverse pipe (41), the top end of the connecting pipe (42) penetrates through the outer walls of the water jacket (2) and the water tank (3) and is communicated with the inside of the water tank (3), the transverse pipe (41) is provided with a plurality of liquid outlet pipes (43), the liquid outlet pipes (43) are provided with a plurality of water leakage holes (431) in linear and equidistant distribution, the connecting pipe (42), the transverse pipe (41), the liquid outlet pipes (43) and the water leakage holes (431) are sequentially communicated, and the connecting pipe (42), the transverse pipe (41) and the liquid outlet pipes (43) are of an integrally formed structure; the bottom surface of the water jacket (2) is provided with a circulating mechanism (5); the bottom surface of the water jacket (2) is also provided with a heat dissipation mechanism (6).

2. The transfer case with coolant circulatable for addition according to claim 1, characterized in that: the circulating mechanism (5) comprises a rectangular heat exchange tube (51), two parallel straight tubes (52) are arranged on the heat exchange tube (51), the straight tubes (52) are communicated with the heat exchange tube (51), a bent tube (53) is arranged at one end of the heat exchange tube (51), two ends of the bent tube (53) are respectively communicated with the cooling cavity (21) and the heat exchange tube (51), a lifting tube (54) is arranged at the other end of the heat exchange tube (51), the lifting tube (54) is communicated with the heat exchange tube (51), a lifting water pump (55) is arranged at the top end of the lifting tube (54), the lifting water pump (55) is fixedly connected with the right side face of the water jacket (2) through bolts, and a water inlet of the lifting water pump (55) is communicated with the lifting tube (54); a liquid return pipe (56) is arranged between the water outlet of the lifting water pump (55) and the water tank (3), and two ends of the liquid return pipe (56) are respectively communicated with the water outlet of the lifting water pump (55) and the water tank (3).

3. The transfer case with coolant circulatable for addition according to claim 2, characterized in that: the heat dissipation mechanism (6) comprises a plurality of motors (61) fixedly connected with the bottom surfaces of the water jackets (2) through bolts, and fan blades (62) are coaxially arranged at the end parts of output shafts of the motors (61).

4. The transfer case with coolant circulatable addition according to claim 3, characterized in that: the fan blades (62) are positioned right above the heat exchange tube (51).

5. The transfer case with coolant circulatable for addition according to claim 1, characterized in that: the liquid outlet pipes (43) are linearly distributed at equal intervals.

6. The transfer case with coolant circulatable for addition according to claim 1, characterized in that: the box body (1) and the water jacket (2) are of an integrally formed structure.