CN210174834U - Brake equipment and car with liquid cooling type cooling system - Google Patents
Brake equipment and car with liquid cooling type cooling system Download PDFInfo
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- CN210174834U CN210174834U CN201921066330.5U CN201921066330U CN210174834U CN 210174834 U CN210174834 U CN 210174834U CN 201921066330 U CN201921066330 U CN 201921066330U CN 210174834 U CN210174834 U CN 210174834U
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Abstract
A brake device with a liquid cooling type cooling system and an automobile relate to the technical field of vehicles, wherein the brake device with the liquid cooling type cooling system comprises a brake drum and a cooling liquid accommodating device; the automobile comprises a brake bottom plate, a fixed shaft, a frame, a driving shaft, a flange, a brake shoe, a tire, a bearing, a sealing bolt and the brake device with the liquid cooling type cooling system. The first cooling liquid accommodating space arranged on the brake device with the liquid cooling type temperature reduction system accommodates the cooling liquid to lead the temperature to cool the inside of the brake drum through the closed end of the brake drum, and the first cooling liquid accommodating space is in a whole-course sealing state when in use, so that the cooling liquid can not flow to the road surface in the cooling process, and the automobile provided with the device can also ensure that the cooling liquid frozen due to the low temperature in the outside can not exist on the road surface in the traveling path in the cold season in the north.
Description
Technical Field
The utility model relates to the technical field of vehicles, concretely relates to brake equipment and car with liquid cooling type cooling system.
Background
The braking device is an indispensable accessory of the vehicle, the quality of the braking device determines the braking performance of the vehicle, the braking mode of the braking device basically utilizes the friction force between a braking component (such as a brake pad, brake oil and the like) for increasing active braking and a braking component (such as a brake pot and a brake disc) for driving the wheel to rotate to stop the wheel under stress, the friction is bound to generate heat, if the braking device is not cooled in time, the temperature is overhigh, the braking performance is reduced, and if the braking device is serious, the braking device can be ignited.
Most of the existing vehicle cooling brakes use a liquid cooling mode, namely, coolant is directly poured onto a brake device for cooling, and the used coolant flows to the road surface along with the traveling path of a vehicle. In cold seasons in the north, the cooling liquid flowing to the road surface can be frozen rapidly due to the low temperature outside, which causes great hidden trouble to traffic safety.
Disclosure of Invention
Accordingly, there is a need for a brake apparatus having a liquid-cooled temperature reduction system that prevents coolant from flowing to the road surface.
It is also necessary to provide a vehicle that avoids coolant flow to the road surface.
The utility model provides a brake equipment with liquid cooling system, includes the brake drum, the one end of brake drum is opened and is opened the end, and the other end seals to the blind end, and first axle through-hole has been seted up at the center of the blind end of brake drum, and the blind end of brake drum still sets up the first tire connecting hole of definite quantity, its characterized in that: the brake drum is characterized by also comprising a cooling liquid accommodating device, wherein the cooling liquid accommodating device is fixedly connected with the closed end of the brake drum and is arranged far away from the open end of the brake drum; the cooling liquid accommodating device comprises a connecting sleeve, a cooling liquid partition plate and a first sealing sleeve, wherein one end of the connecting sleeve is fixedly connected with the cooling liquid partition plate, the other end of the connecting sleeve is fixedly connected with the closed end of the brake drum, and the connecting position of the connecting sleeve and the cooling liquid partition plate and the connecting position of the closed end of the brake drum are in a sealed state; a second axle through hole is formed in the center of the cooling liquid partition plate, the second axle through hole, the first axle through hole and the connecting sleeve are coaxial and concentric, and the diameters of the second axle through hole and the first axle through hole are not larger than the inner diameter of the connecting sleeve; one end of the first sealing sleeve is in contact with the cooling liquid partition plate, the other end of the first sealing sleeve is in contact with the closed end of the brake drum, the first sealing sleeve and the connecting sleeve are coaxial and concentric, the first sealing sleeve, the cooling liquid partition plate and the closed end of the brake drum are in dynamic sealing, so that the first sealing sleeve, the cooling liquid partition plate and the closed end of the brake drum can rotate relatively, a first cooling liquid containing space is formed by the first sealing sleeve, the cooling liquid partition plate, the closed end of the brake drum and the connecting sleeve, the brake drum is cooled through cooling liquid in the first cooling liquid containing space, second tire connecting holes are further formed in the cooling liquid partition plate, the second tire connecting holes are opposite to the first tire connecting holes and are the same in number, and cooling liquid is not injected into the first cooling liquid containing space before use.
Preferably, the connecting sleeve penetrates through the through hole of the first axle to be fixedly connected with the closed end of the brake drum, and the part of the connecting sleeve penetrating through the through hole of the first axle forms an annular bulge; the cooling liquid accommodating device also comprises a cooling liquid annular space ring and a second sealing sleeve, wherein the cooling liquid annular space ring is fixedly connected with the annular protrusion, the cooling liquid annular space ring is vertical to the annular protrusion, the second sealing sleeve surrounds the annular protrusion, one end of the second sealing sleeve is contacted with the closed end of the brake drum, the other end of the second sealing sleeve is contacted with the cooling liquid annular space ring, and the second sealing sleeve, the cooling liquid annular space ring and the closed end of the brake drum are both in dynamic sealing, so that the second sealing sleeve, the cooling liquid annular space ring and the closed end of the brake drum can rotate relatively; the inner diameter of the cooling liquid annular space ring corresponds to the inner diameter of the annular bulge, the second sealing sleeve, the cooling liquid annular space ring and the annular bulge are coaxial and concentric, and a second cooling liquid accommodating space is formed by the second sealing sleeve, the cooling liquid annular space ring, the annular bulge and the closed end of the brake drum; the closed end of the brake drum is further provided with a cooling liquid drainage hole, the cooling liquid drainage hole is communicated with the first cooling liquid containing space, the cooling liquid drainage hole is located in the second cooling liquid containing space, and cooling liquid is not injected into the second cooling liquid containing space before use.
Preferably, the brake device with the liquid cooling type cooling system further comprises a coolant cooling device, a coolant outlet is formed in the side wall of the first sealing sleeve, a coolant inlet is formed in the side wall of the second sealing sleeve, the inlet of the coolant cooling device is communicated with the first coolant accommodating space through the coolant outlet, the communication position is in a sealed state, so that the used coolant enters the coolant cooling device for cooling, the outlet of the coolant cooling device is communicated with the second coolant accommodating space through the coolant inlet, the communication position is in a sealed state, so that the coolant cooled by the coolant cooling device enters the second coolant accommodating space, and the first coolant accommodating space, the coolant cooling device and the second coolant accommodating space form coolant circulation.
Preferably, the coolant liquid accommodating device further comprises a coolant liquid drainage plate, the coolant liquid drainage plate is arranged along the radial direction of the coolant liquid partition plate, one side of the coolant liquid drainage plate is fixedly connected with the coolant liquid partition plate, the other side of the coolant liquid drainage plate is fixedly connected with the closed end of the brake drum, so that the coolant liquid drainage plate and the closed end of the brake drum and the coolant liquid partition plate rotate simultaneously, centrifugal force is provided for the coolant liquid in the first coolant liquid accommodating space to throw the coolant liquid to the position of the coolant liquid outlet, and the coolant liquid can flow out from the coolant liquid outlet conveniently.
Preferably, the cooling device for cooling the cooling liquid comprises a refrigerator and a liquid storage tank, an inlet of the refrigerator is communicated with a cooling liquid outlet of the first sealing sleeve, the communication position is in a sealing state, an outlet of the refrigerator is communicated with an inlet of the liquid storage tank, the communication position is in a sealing state, an outlet of the liquid storage tank is communicated with a cooling liquid inlet of the second sealing sleeve, and the communication position is in a sealing state.
Preferably, the cooling device for cooling liquid further comprises a liquid pump, and the liquid pump is arranged at a communication position between the cooling liquid outlet of the first sealing sleeve and the refrigerator or a communication position between the refrigerator and the liquid storage tank.
Preferably, the brake apparatus with the liquid-cooled cooling system further includes a coolant drainage tube, one end of the coolant drainage tube is communicated with an inlet of the refrigerator, and the communication position is in a sealed state, the other end of the coolant drainage tube is communicated with the first coolant accommodating space through a coolant outlet of the first sealing sleeve, and the communication position is in a sealed state, and a tube opening at the other end of the coolant drainage tube is an oblique opening, so that the coolant in the first accommodating space flows out from the tube opening by a centrifugal force provided by the coolant drainage plate.
The utility model also provides an automobile, including the brake bottom plate, the fixed axle, the frame, the drive shaft, the flange, the brake shoe, the tire, a bearing, sealing bolt, above-mentioned brake equipment with liquid cooling system, the center of brake bottom plate has seted up the third axletree through-hole, the fixed axle passes third axletree through-hole and brake bottom plate fixed connection, the fixed axle is fixed on the frame, the fixed axle has seted up the drive shaft through-hole along the axial, the drive shaft passes the drive shaft through-hole and is connected with the center fixed connection of flange, and the drive shaft rotates with the fixed axle and is connected, the flange is connected with the brake equipment fixed connection that has liquid cooling system, so that the drive shaft passes through flange and brake equipment fixed connection that has liquid cooling system, and then make the drive shaft drive the brake equipment that has liquid cooling system rotatory, the brake shoe is fixed on brake bottom plate, and the brake shoe is, the inner ring of the bearing is fixedly connected with the fixed shaft, the outer ring of the bearing is fixedly connected with the brake device with the liquid cooling type cooling system, so that the fixed shaft and the brake device with the liquid cooling type cooling system can rotate relatively, the tire is sleeved on the brake device with the liquid cooling type cooling system, and the tire and the brake device with the liquid cooling type cooling system are fixedly connected through the sealing bolt, so that the brake device with the liquid cooling type cooling system drives the tire to rotate.
The utility model adopts the above technical scheme, its beneficial effect lies in: the first cooling liquid accommodating space arranged on the brake device with the liquid cooling type temperature reduction system accommodates the cooling liquid to lead the temperature to cool the inside of the brake drum through the closed end of the brake drum, and the first cooling liquid accommodating space is in a whole-course sealing state when in use, so that the cooling liquid can not flow to the road surface in the cooling process, and the automobile provided with the device can also ensure that the cooling liquid frozen due to the low temperature in the outside can not exist on the road surface in the traveling path in the cold season in the north.
Drawings
FIG. 1 is an angular schematic view of a brake apparatus with a liquid-cooled cooling system.
FIG. 2 is a schematic view of another angle of a brake device with a liquid-cooled temperature reduction system.
Fig. 3 is a sectional view in one direction of fig. 1.
Fig. 4 is a sectional view in another direction of fig. 1.
FIG. 5 is an angle diagram of the brake device with liquid cooling system and the vehicle.
FIG. 6 is another perspective view of the brake apparatus with liquid cooling system in cooperation with a vehicle.
Fig. 7 is a sectional view in one direction of fig. 5.
Fig. 8 is a schematic view of another angle of fig. 7.
In the figure: the brake device with the liquid cooling type temperature reduction system comprises a brake device 10, a brake drum 101, a first tire connecting hole 1011, a cooling liquid drainage hole 1012, a cooling liquid accommodating device 102, a connecting sleeve 1021, a cooling liquid partition plate 1022, a second tire connecting hole 10221, a first sealing sleeve 1023, a cooling liquid annular space ring 1024, a second sealing sleeve 1025, a cooling liquid drainage plate 1026, a cooling liquid temperature reduction device 103, a refrigerator 1031, a liquid storage tank 1032, a liquid pumping pump 1033, a cooling liquid drainage pipe 1034, a brake bottom plate 20, a fixed shaft 30, a driving shaft 40, a flange 50, a brake shoe 60, a tire 70, a bearing 80 and a sealing bolt 90.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Referring to fig. 1 to 4, an embodiment of the present invention provides a brake apparatus 10 with a liquid cooling type cooling system, including a brake drum 101, one end of the brake drum 101 is opened as an open end, the other end is closed as a closed end, a first axle through hole is opened at the center of the closed end of the brake drum 101, a first tire connecting hole 1011 of a certain number is further opened at the closed end of the brake drum 101, which is characterized in that: the brake drum is characterized by further comprising a cooling liquid accommodating device 102, wherein the cooling liquid accommodating device 102 is fixedly connected with the closed end of the brake drum 101, and the cooling liquid accommodating device 102 is arranged far away from the open end of the brake drum 101; the cooling liquid containing device 102 comprises a connecting sleeve 1021, a cooling liquid partition plate 1022 and a first sealing sleeve 1023, wherein one end of the connecting sleeve 1021 is fixedly connected with the cooling liquid partition plate 1022, the other end of the connecting sleeve 1021 is fixedly connected with the closed end of the brake drum 101, and the joint of the connecting sleeve 1021 and the cooling liquid partition plate 1022 and the joint of the closed end of the brake drum 101 are in a sealed state; a second axle through hole is formed in the center of the cooling liquid partition plate 1022, the second axle through hole, the first axle through hole and the connecting sleeve 1021 are coaxial and concentric, and the diameters of the second axle through hole and the first axle through hole are not larger than the inner diameter of the connecting sleeve 1021; one end of the first sealing sleeve 1023 is contacted with the cooling liquid partition plate 1022, the other end of the first sealing sleeve 1023 is contacted with the closed end of the brake drum 101, the first sealing sleeve 1023 and the connecting sleeve 1021 are coaxial and concentric, the first sealing sleeve 1023, the cooling liquid partition plate 1022 and the closed end of the brake drum 101 are both in dynamic sealing, so that the first sealing sleeve 1023, the cooling liquid partition plate 1022 and the closed end of the brake drum 101 can rotate relatively, a first cooling liquid accommodating space formed by the first sealing sleeve 1023, the cooling liquid partition plate 1022, the closed end of the brake drum 101 and the connecting sleeve 1021, the brake drum 101 is cooled by the cooling liquid in the first cooling liquid accommodating space, the cooling liquid partition plate 1022 is further provided with second tire connecting holes 10221, the second tire connecting holes 10221 are opposite to the first tire connecting holes 1011 and are the same in number, and the first cooling liquid accommodating space is not filled with the cooling liquid before use. The dynamic seal is a rotary dynamic seal.
Further, a connecting sleeve 1021 passes through the first axle through hole to be fixedly connected with the closed end of the brake drum 101, and an annular bulge is formed at the part of the connecting sleeve 1021 passing through the first axle through hole; the cooling liquid accommodating device 102 further comprises a cooling liquid annular space ring 1024 and a second sealing sleeve 1025, the cooling liquid annular space ring 1024 is fixedly connected with the annular protrusion, the cooling liquid annular space ring 1024 is perpendicular to the annular protrusion, the second sealing sleeve 1025 surrounds the annular protrusion, one end of the second sealing sleeve 1025 is in contact with the closed end of the brake drum 101, the other end of the second sealing sleeve 1025 is in contact with the cooling liquid annular space ring 1024, the second sealing sleeve 1025, the cooling liquid annular space ring 1024 and the closed end of the brake drum 101 are both in dynamic sealing, and therefore the second sealing sleeve 1025, the cooling liquid annular space ring 1024 and the closed end of the brake drum 101 can rotate relatively; the inner diameter of the cooling liquid annular space ring 1024 corresponds to the inner diameter of the annular protrusion, the second sealing sleeve 1025, the cooling liquid annular space ring 1024 and the annular protrusion are all coaxial and concentric, and a second cooling liquid accommodating space is formed by the second sealing sleeve 1025, the cooling liquid annular space ring 1024, the annular protrusion and the closed end of the brake drum 101; coolant drainage hole 1012 has still been seted up to the blind end of brake drum 101, and coolant drainage hole 1012 and first coolant liquid accommodating space intercommunication, and coolant drainage hole 1012 is located the inside of second coolant liquid accommodating space, and second coolant liquid accommodating space does not pour into the coolant liquid before the use. The dynamic seal is a rotary dynamic seal.
Further, the brake apparatus 10 with a liquid-cooled cooling system further includes a coolant cooling device 103, a coolant outlet is disposed on a sidewall of the first sealing sleeve 1023, a coolant inlet is disposed on a sidewall of the second sealing sleeve 1025, an inlet of the coolant cooling device 103 is communicated with the first coolant accommodating space through the coolant outlet, and the communication is in a sealed state, so that the used coolant enters the coolant cooling device 103 for cooling, an outlet of the coolant cooling device 103 is communicated with the second coolant accommodating space through the coolant inlet, and the communication is in a sealed state, so that the coolant cooled by the coolant cooling device 103 enters the second coolant accommodating space, and the first coolant accommodating space, the coolant cooling device 103, and the second coolant accommodating space form a coolant circulation. The coolant outlet is provided at the upper portion of the first sealing sleeve 1023, and the coolant inlet is provided at the upper portion of the second sealing sleeve 1025.
Further, the coolant containing device 102 further includes a coolant guiding plate, the coolant guiding plate is disposed along the radial direction of the coolant partition 1022, one side of the coolant guiding plate is fixedly connected to the coolant partition 1022, the other side of the coolant guiding plate is fixedly connected to the closed end of the brake drum 101, so that the coolant guiding plate and the closed end of the brake drum 101 and the coolant partition 1022 rotate simultaneously, and centrifugal force is provided to throw the coolant to the position of the coolant outlet for the coolant in the first coolant containing space, so that the coolant flows out from the coolant outlet.
Further, the coolant temperature reducing device 103 includes a refrigerator 1031 and a liquid storage tank 1032, an inlet of the refrigerator 1031 is communicated with a coolant outlet of the first sealing sleeve 1023, and the communication is in a sealing state, an outlet of the refrigerator 1031 is communicated with an inlet of the liquid storage tank 1032, and the communication is in a sealing state, and an outlet of the liquid storage tank 1032 is communicated with a coolant inlet of the second sealing sleeve 1025, and the communication is in a sealing state.
Further, the coolant temperature reducing device 103 further includes a liquid pump 1033, and the liquid pump 1033 is disposed at a communication between the coolant outlet of the first sealing sleeve 1023 and the refrigerator 1031 or at a communication between the refrigerator 1031 and the tank 1032.
Further, the brake apparatus 10 having the liquid-cooled cooling system further includes a cooling liquid drainage tube 1034, one end of the cooling liquid drainage tube 1034 is communicated with an inlet of the refrigerator 1031, and the communication is in a sealed state, the other end of the cooling liquid drainage tube 1034 is communicated with the first cooling liquid accommodating space through a cooling liquid outlet of the first sealing sleeve 1023, and a tube opening at the other end of the cooling liquid drainage tube 1034 is an oblique opening, so that the cooling liquid in the first accommodating space flows out from the tube opening by a centrifugal force provided by the cooling liquid drainage plate.
Furthermore, the cooling liquid is cooling antifreeze liquid to prevent the cooling liquid from freezing and being unusable in cold seasons.
When the device is used specifically, the liquid storage tank 1032 is filled with cooling liquid, the liquid pump 1033 is opened, the cooling liquid enters the second cooling liquid accommodating space, the first cooling liquid accommodating space, the refrigerator 1031 and the liquid storage tank 1032 from the outlet of the liquid storage tank 1032 in sequence, the cooling liquid flows in a circulating mode among the four spaces, the cooling liquid in the first cooling liquid accommodating space is conducted by the closed end of the brake drum 101 to reduce the temperature of the inner wall of the brake drum 101 due to friction, the cooling process is uninterrupted, and the cooling liquid cannot flow to the road surface on the running path of the vehicle in the cooling process.
Referring to fig. 5 to 8, the present invention further provides an automobile, which includes a brake base plate 20, a fixing shaft 30, a frame, a driving shaft 40, a flange 50, a brake shoe 60, a tire 70, a bearing 80, a sealing bolt 90, and the brake apparatus 10 with a liquid-cooled cooling system, wherein a third axle through hole is formed in the center of the brake base plate 20, the fixing shaft 30 passes through the third axle through hole and is fixedly connected to the brake base plate 20, the fixing shaft 30 is fixed to the frame, the fixing shaft 30 axially has a driving shaft through hole, the driving shaft 40 passes through the driving shaft through hole and is fixedly connected to the center of the flange 50, the driving shaft 40 is rotatably connected to the fixing shaft 30, the flange 50 is fixedly connected to the brake apparatus 10 with a liquid-cooled cooling system, so that the driving shaft 40 is fixedly connected to the brake apparatus 10 with a liquid-cooled cooling system through the flange 50, and the driving shaft 40 drives the, the brake shoe 60 is fixed on the brake base plate 20, and the brake shoe 60 is located inside the brake apparatus 10 having the liquid cooling type cooling system, the inner ring of the bearing 80 is fixedly connected with the fixed shaft 30, the outer ring of the bearing 80 is fixedly connected with the brake apparatus 10 having the liquid cooling type cooling system, so that the fixed shaft 30 and the brake apparatus 10 having the liquid cooling type cooling system can rotate relatively, the tire 70 is sleeved on the brake apparatus 10 having the liquid cooling type cooling system, and the tire 70 and the brake apparatus 10 having the liquid cooling type cooling system are fixedly connected through the sealing bolt 90, so that the brake apparatus 10 having the liquid cooling type cooling system drives the tire 70 to rotate, and the joints of the sealing bolt 90, the tire 70 and the brake apparatus 10 having the liquid cooling system are in a sealed state.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a brake equipment with liquid cooling system, includes the brake drum, the one end of brake drum is opened and is opened the end, and the other end seals to the blind end, and first axle through-hole has been seted up at the center of the blind end of brake drum, and the blind end of brake drum still sets up the first tire connecting hole of definite quantity, its characterized in that: the brake drum is characterized by also comprising a cooling liquid accommodating device, wherein the cooling liquid accommodating device is fixedly connected with the closed end of the brake drum and is arranged far away from the open end of the brake drum;
the cooling liquid accommodating device comprises a connecting sleeve, a cooling liquid partition plate and a first sealing sleeve, wherein one end of the connecting sleeve is fixedly connected with the cooling liquid partition plate, the other end of the connecting sleeve is fixedly connected with the closed end of the brake drum, and the connecting position of the connecting sleeve and the cooling liquid partition plate and the connecting position of the closed end of the brake drum are in a sealed state; a second axle through hole is formed in the center of the cooling liquid partition plate, the second axle through hole, the first axle through hole and the connecting sleeve are coaxial and concentric, and the diameters of the second axle through hole and the first axle through hole are not larger than the inner diameter of the connecting sleeve; one end of the first sealing sleeve is in contact with the cooling liquid partition plate, the other end of the first sealing sleeve is in contact with the closed end of the brake drum, the first sealing sleeve and the connecting sleeve are coaxial and concentric, the first sealing sleeve, the cooling liquid partition plate and the closed end of the brake drum are in dynamic sealing, so that the first sealing sleeve, the cooling liquid partition plate and the closed end of the brake drum can rotate relatively, a first cooling liquid containing space is formed by the first sealing sleeve, the cooling liquid partition plate, the closed end of the brake drum and the connecting sleeve, the brake drum is cooled through cooling liquid in the first cooling liquid containing space, second tire connecting holes are further formed in the cooling liquid partition plate, the second tire connecting holes are opposite to the first tire connecting holes and are the same in number, and cooling liquid is not injected into the first cooling liquid containing space before use.
2. A brake apparatus having a liquid-cooled temperature reduction system as claimed in claim 1, wherein: the connecting sleeve penetrates through the first axle through hole to be fixedly connected with the closed end of the brake drum, and the part of the connecting sleeve penetrating through the first axle through hole forms an annular bulge; the cooling liquid containing device also comprises a cooling liquid annular space ring and a second sealing sleeve, wherein the cooling liquid annular space ring is fixedly connected with the annular protrusion, the cooling liquid annular space ring is vertical to the annular protrusion, the second sealing sleeve surrounds the annular protrusion, one end of the second sealing sleeve is in contact with the closed end of the brake drum, the other end of the second sealing sleeve is in contact with the cooling liquid annular space ring, and the second sealing sleeve, the cooling liquid annular space ring and the closed end of the brake drum are both in dynamic sealing, so that the second sealing sleeve, the cooling liquid annular space ring and the closed end of the brake drum can rotate relatively; the inner diameter of the cooling liquid annular space ring corresponds to the inner diameter of the annular bulge, the second sealing sleeve, the cooling liquid annular space ring and the annular bulge are coaxial and concentric, and a second cooling liquid accommodating space is formed by the second sealing sleeve, the cooling liquid annular space ring, the annular bulge and the closed end of the brake drum; the closed end of the brake drum is further provided with a cooling liquid drainage hole, the cooling liquid drainage hole is communicated with the first cooling liquid containing space, the cooling liquid drainage hole is located in the second cooling liquid containing space, and cooling liquid is not injected into the second cooling liquid containing space before use.
3. A brake apparatus having a liquid cooled temperature reduction system as claimed in claim 2, wherein: the brake device with the liquid cooling type cooling system further comprises a cooling liquid cooling device, a cooling liquid outlet is formed in the side wall of the first sealing sleeve, a cooling liquid inlet is formed in the side wall of the second sealing sleeve, the inlet of the cooling liquid cooling device is communicated with the first cooling liquid accommodating space through the cooling liquid outlet, the communication position is in a sealing state, so that the used cooling liquid enters the cooling liquid cooling device for cooling, the outlet of the cooling liquid cooling device is communicated with the second cooling liquid accommodating space through the cooling liquid inlet, the communication position is in a sealing state, so that the cooling liquid cooled by the cooling liquid cooling device enters the second cooling liquid accommodating space, and the first cooling liquid accommodating space, the cooling liquid cooling device and the second cooling liquid accommodating space form cooling liquid circulation.
4. A brake apparatus having a liquid-cooled temperature reduction system as claimed in claim 1, wherein: the cooling liquid containing device further comprises a cooling liquid drainage plate, the cooling liquid drainage plate is arranged along the radial direction of the cooling liquid partition plate, one side of the cooling liquid drainage plate is fixedly connected with the cooling liquid partition plate, and the other side of the cooling liquid drainage plate is fixedly connected with the closed end of the brake drum.
5. A brake apparatus having a liquid cooled temperature reduction system as claimed in claim 3, wherein: the cooling liquid cooling device comprises a refrigerator and a liquid storage box, wherein an inlet of the refrigerator is communicated with a cooling liquid outlet of a first sealing sleeve, the communication position is in a sealing state, an outlet of the refrigerator is communicated with an inlet of the liquid storage box, the communication position is in a sealing state, an outlet of the liquid storage box is communicated with a cooling liquid inlet of a second sealing sleeve, and the communication position is in a sealing state.
6. A brake apparatus having a liquid cooled temperature reduction system as claimed in claim 5, wherein: the cooling liquid cooling device further comprises a liquid pump, and the liquid pump is arranged at the communication position of the cooling liquid outlet of the first sealing sleeve and the refrigerator or the communication position of the refrigerator and the liquid storage tank.
7. A brake apparatus having a liquid cooled temperature reduction system as claimed in claim 6, wherein: the brake device with the liquid cooling type cooling system further comprises a cooling liquid drainage tube, one end of the cooling liquid drainage tube is communicated with an inlet of the refrigerator, the communication position is in a sealing state, the other end of the cooling liquid drainage tube is communicated with the first cooling liquid accommodating space through a cooling liquid outlet of the first sealing sleeve, the communication position is in a sealing state, and a pipe orifice at the other end of the cooling liquid drainage tube is an inclined orifice.
8. The utility model provides an automobile, includes brake shoe, fixed axle, frame, drive shaft, flange, brake shoe, tire, bearing, sealing bolt, its characterized in that: the brake device with a liquid cooling type temperature reducing system as claimed in any one of claims 1 to 7, wherein a third axle through hole is formed in the center of the brake base plate, the fixing shaft passes through the third axle through hole and is fixedly connected with the brake base plate, the fixing shaft is fixed on the frame, a driving shaft through hole is axially formed in the fixing shaft, the driving shaft passes through the driving shaft through hole and is fixedly connected with the center of the flange, the driving shaft is rotatably connected with the fixing shaft, the flange is fixedly connected with the brake device with a liquid cooling type temperature reducing system, so that the driving shaft is fixedly connected with the brake device with a liquid cooling type temperature reducing system through the flange, the driving shaft drives the brake device with a liquid cooling type temperature reducing system to rotate, the brake shoe is fixed on the brake base plate and is located inside the brake device with a liquid cooling type temperature reducing system, and the inner ring, the outer ring of the bearing is fixedly connected with the brake device with the liquid cooling type cooling system, so that the fixed shaft and the brake device with the liquid cooling type cooling system can rotate relatively, the tire is sleeved on the brake device with the liquid cooling type cooling system, and the tire and the brake device with the liquid cooling type cooling system are fixedly connected through the sealing bolt, so that the brake device with the liquid cooling type cooling system drives the tire to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066330.5U CN210174834U (en) | 2019-07-09 | 2019-07-09 | Brake equipment and car with liquid cooling type cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066330.5U CN210174834U (en) | 2019-07-09 | 2019-07-09 | Brake equipment and car with liquid cooling type cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174834U true CN210174834U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921066330.5U Active CN210174834U (en) | 2019-07-09 | 2019-07-09 | Brake equipment and car with liquid cooling type cooling system |
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| CN (1) | CN210174834U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498309A (en) * | 2020-12-11 | 2021-03-16 | 太原晋龙东捷挂车制造有限公司 | Intelligent cooling device for trailer brake system |
| CN112591080A (en) * | 2020-12-19 | 2021-04-02 | 胡瑞阳 | Heat insulation device for aviation brake wheel |
| CN115675427A (en) * | 2022-09-29 | 2023-02-03 | 江苏广图信息技术有限公司 | Alarm device for vehicle-mounted fault |
-
2019
- 2019-07-09 CN CN201921066330.5U patent/CN210174834U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498309A (en) * | 2020-12-11 | 2021-03-16 | 太原晋龙东捷挂车制造有限公司 | Intelligent cooling device for trailer brake system |
| CN112498309B (en) * | 2020-12-11 | 2021-11-30 | 太原晋龙东捷挂车制造有限公司 | Intelligent cooling device for trailer brake system |
| CN112591080A (en) * | 2020-12-19 | 2021-04-02 | 胡瑞阳 | Heat insulation device for aviation brake wheel |
| CN115675427A (en) * | 2022-09-29 | 2023-02-03 | 江苏广图信息技术有限公司 | Alarm device for vehicle-mounted fault |
| CN115675427B (en) * | 2022-09-29 | 2024-01-12 | 江苏广图信息技术有限公司 | Alarm device for vehicle-mounted faults |
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