CN210769032U - Engine for mine car - Google Patents
Engine for mine car Download PDFInfo
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- CN210769032U CN210769032U CN201921845109.XU CN201921845109U CN210769032U CN 210769032 U CN210769032 U CN 210769032U CN 201921845109 U CN201921845109 U CN 201921845109U CN 210769032 U CN210769032 U CN 210769032U
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Abstract
The utility model discloses an engine for a mine car, which comprises an engine body, a cooling mechanism, a liquid inlet mechanism, an evaporation mechanism, a mounting frame, a shock-reducing mechanism and a protection mechanism; an engine body: the engine body is provided with a fixed frame and is bonded with a shock pad through viscose; a cooling mechanism: the cooling mechanism is arranged on the engine body through heat-conducting silica gel; liquid inlet mechanism: the liquid inlet mechanism is arranged at the liquid inlet of the cooling mechanism; an evaporation mechanism: the evaporation mechanism is arranged at the liquid outlet of the cooling mechanism, and the evaporation mechanism is provided with a cooling mechanism; installing a frame: be equipped with installation mechanism on the installing frame, this an engine for mine car can protect the engine, prevents the engine damage to effectively reduce the temperature of engine, increase of service life.
Description
Technical Field
The utility model relates to the technical field of engines, specifically be an engine for mine car.
Background
A mine dumper belongs to an off-highway dumper and is used for transporting coal mines and sand stones in off-highway field sites, such as large-scale strip mines and hydraulic engineering. In civil engineering, a loading, transporting, and unloading line is often constructed in conjunction with an engineering machine such as an excavator, a loader, a belt conveyor, or the like, and the loading, unloading, and transporting work for earthwork, gravel, and bulk materials is performed.
When the engine of some existing mine trucks works for a long time, the engine load is large, the temperature of the engine is easy to be high, the engine is used for a long time, the service life of the engine is shortened, in addition, the engine is not protected in the use process, the engine is easy to damage, and the work of the mine trucks is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an engine for mine car, can protect the engine, prevent that the engine is damaged to effectively reduce the temperature of engine, increase of service life can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an engine for a mine car comprises an engine body, a cooling mechanism, a liquid inlet mechanism, an evaporation mechanism, a mounting frame, a shock reducing mechanism and a protection mechanism;
an engine body: the engine body is provided with a fixed frame and is bonded with a shock pad through viscose;
a cooling mechanism: the cooling mechanism is arranged on the engine body through heat-conducting silica gel;
liquid inlet mechanism: the liquid inlet mechanism is arranged at the liquid inlet of the cooling mechanism;
an evaporation mechanism: the evaporation mechanism is arranged at the liquid outlet of the cooling mechanism, and the evaporation mechanism is provided with a cooling mechanism;
installing a frame: the mounting frame is provided with a mounting mechanism, the engine body is arranged inside the mounting frame, the mounting frame is in contact with the shock pad, and the mounting frame is assembled on the fixed frame through a limiting mechanism;
the earthquake reduction mechanism comprises: the shock reducing mechanism is arranged on the mounting frame and assembled on the fixing frame;
the protection mechanism comprises: protection machanism installs the lower surface at the installing frame, and protection machanism's lower surface is equipped with the enhancement mechanism, and protection machanism is last to be equipped with to inhale the sound cotton.
Further, cooling body includes heat conduction box and connecting pipe, and four are no less than in the setting of heat conduction box, and communicate each other through the connecting pipe, and the heat conduction box is attached on the surface of engine body through heat conduction silica gel, and the heat on the engine body can conduct to the heat conduction box on, and the inside of heat conduction box can splendid attire coolant liquid, and the coolant liquid can take away the heat on the heat conduction box when the inside flow of heat conduction box, effectively reduces the temperature of engine body.
Further, installation mechanism includes mounting bar and installation double-screw bolt, and the installation double-screw bolt setting is in the screw of mounting bar, and the mounting bar setting is convenient for install and dismantle on the installing frame, can install on the mine car.
Further, the shake reducing mechanism comprises a spring, a screw rod and a pre-tightening nut, the pre-tightening nut is assembled on the screw rod, the screw rod is arranged inside the spring, the screw rod is arranged on the mounting frame and assembled in a hole of the fixing frame, two ends of the spring are respectively in contact with the mounting frame and the fixing frame, the engine body vibrates during working, vibration force is conducted to the spring through the fixing frame, the spring can absorb and offset the vibration force, the shock absorbing effect is achieved, the pre-tightening nut is twisted to adjust the relaxation degree of the spring, and the shock absorbing effect is improved.
Further, stop gear includes slide opening and T type post, and the assembly of T type post is in the inside of slide opening, and the slide opening is seted up on fixed frame, and the T type post setting can shake along T type post when vibrations on the installing frame, fixed frame, can increase spacing nature, prevents the off tracking of fixed frame.
Further, the feed liquor mechanism includes liquid pump and feed liquor pipe, and the feed liquor pipe is installed in the liquid outlet department of liquid pump, feed liquor pipe and heat conduction box's inlet intercommunication, and the input of liquid pump is connected with external control ware's output electricity, and through the work of liquid pump, can carry the lower coolant liquid of external temperature into heat conduction box through the liquid pipe, can last the cooling.
Further, protection machanism includes guard plate and spliced pole, and the guard plate passes through the spliced pole to be installed at the lower surface of installing frame, inhales the cotton upper surface that sets up at the guard plate of sound, and the guard plate can protect the engine body to inhale the noise that the cotton can absorb engine body during operation production of sound.
Further, strengthen the mechanism and include first strengthening rib and second strengthening rib, first strengthening rib and the crisscross distribution of second strengthening rib, first strengthening rib and second strengthening rib set up the lower surface at the guard plate, and first strengthening rib and second strengthening rib can improve the guard effect of guard plate.
Further, evaporation mechanism includes evaporimeter and drain pipe, and the drain pipe setting is at the inlet of evaporimeter, and communicates with the liquid outlet of heat conduction box, and the coolant liquid in the heat conduction box can make the coolant liquid cooling through the evaporimeter in flowing to the evaporimeter through the drain pipe.
Further, the cooling mechanism comprises a mounting frame and a fan, the fan is assembled on the mounting frame, the mounting frame is arranged on the evaporator, the input end of the fan is electrically connected with the output end of the external controller, and the cooling speed of the evaporator can be improved through the work of the fan.
Compared with the prior art, the beneficial effects of the utility model are that: the engine for the mine car has the following advantages:
1. when the engine body works, vibration and heat are generated, the heat on the engine body can be conducted to the heat conduction box, the heat conduction box can contain cooling liquid, and when the cooling liquid flows inside the heat conduction box, the heat on the heat conduction box can be taken away, so that the temperature of the engine body is effectively reduced, and the service life is prolonged;
2. the engine body vibrates during working, vibration force is transmitted to the spring through the fixing frame, the spring can absorb and offset the vibration force, the damping effect is achieved, the tension of the spring can be adjusted by twisting the pre-tightening nut, and the damping effect is improved;
3. the guard plate can protect the engine body to inhale the noise that the sound cotton can absorb engine body during operation production, first strengthening rib and second strengthening rib can improve the safeguard effect of guard plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic bottom view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1 engine body, 2 cooling body, 201 heat conduction box, 202 connecting pipes, 3 installation mechanisms, 301 mounting bar, 302 installation double-screw bolt, 4 shock attenuation mechanism, 401 spring, 402 screw rod, 403 pretension nut, 5 fixed frame, 6 mounting frame, 7 stop gear, 701 slide opening, 702T type post, 8 feed liquor mechanism, 801 liquid pump, 802 feed liquor pipe, 9 protection mechanism, 901 protection plate, 902 spliced pole, 10 strengthening mechanism, 1001 first strengthening rib, 1002 second strengthening rib, 11 shock pad, 12 cooling mechanism, 1201 mounting bracket, 1202 fan, 13 evaporation mechanism, 1301 evaporimeter, 1302 drain pipe, 14 inhale the sound cotton.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an engine for a mine car comprises an engine body 1, a cooling mechanism 2, a liquid inlet mechanism 8, an evaporation mechanism 13, a mounting frame 6, a shock reduction mechanism 4 and a protection mechanism 9;
an engine body 1: the engine body 1 is provided with the fixing frame 5, and the shock pad 11 is bonded on the engine body 1 through viscose, so that shock can be effectively absorbed, and the engine body 1 and the mounting frame 6 can be prevented from colliding;
the cooling mechanism 2: the cooling mechanism 2 is arranged on the engine body 1 through heat-conducting silica gel;
liquid inlet mechanism 8: the liquid inlet mechanism 8 is arranged at the liquid inlet of the cooling mechanism 2;
the evaporation mechanism 13: the evaporation mechanism 13 is arranged at the liquid outlet of the cooling mechanism 2, and the evaporation mechanism 13 is provided with a temperature reduction mechanism 12;
installing a frame 6: the mounting frame 6 is provided with the mounting mechanism 3, the engine body 1 is arranged inside the mounting frame 6, the mounting frame 6 is in contact with the shock pad 11, and the mounting frame 6 is assembled on the fixed frame 5 through the limiting mechanism 7;
and a vibration reduction mechanism 4: the shock reducing mechanism 4 is arranged on the mounting frame 6 and assembled on the fixing frame 5;
the protection mechanism 9: protection machanism 9 is installed at the lower surface of installing frame 6, and protection machanism 9's lower surface is equipped with strengthening mechanism 10, is equipped with on the protection machanism 9 and inhales the sound cotton 14.
The mounting mechanism 3 comprises a mounting bar 301 and mounting studs 302, the mounting studs 302 are arranged in screw holes of the mounting bar 301, the mounting bar 301 is arranged on the mounting frame 6, so that the mounting bar is convenient to mount and dismount, and can be mounted on a mine car.
The vibration reduction mechanism 4 comprises a spring 401, a screw 402 and a pre-tightening nut 403, the pre-tightening nut 403 is assembled on the screw 402, the screw 402 is arranged inside the spring 401, the screw 402 is arranged on the mounting frame 6 and is assembled in a hole of the fixing frame 5, two ends of the spring 401 are respectively contacted with the mounting frame 6 and the fixing frame 5, the engine body 1 vibrates in work, vibration force is transmitted to the spring 401 through the fixing frame 5, the spring 401 can absorb and offset the vibration force, the vibration reduction effect is achieved, the tension of the spring 401 can be adjusted by twisting the pre-tightening nut 403, and the vibration reduction effect is improved.
The limiting mechanism 7 comprises a sliding hole 701 and a T-shaped column 702, the T-shaped column 702 is assembled inside the sliding hole 701, the sliding hole 701 is formed in the fixing frame 5, the T-shaped column 702 is arranged on the mounting frame 6, the fixing frame 5 can vibrate along the T-shaped column 702 when vibrating, the limiting performance can be improved, and the fixing frame 5 is prevented from deviating.
The liquid inlet mechanism 8 comprises a liquid pump 801 and a liquid inlet pipe 802, the liquid inlet pipe 802 is installed at a liquid outlet of the liquid pump 801, the liquid inlet pipe 802 is communicated with a liquid inlet of the heat conduction box 201, an input end of the liquid pump 801 is electrically connected with an output end of an external controller, and through the work of the liquid pump 801, the cooling liquid with lower external temperature can be conveyed into the heat conduction box 201 through the liquid pipe 802 to be continuously cooled.
Protection machanism 9 includes guard plate 901 and spliced pole 902, and guard plate 901 is installed at the lower surface of installing frame 6 through spliced pole 902, inhales the cotton 14 setting of sound and at the upper surface of guard plate 901, and guard plate 901 can protect engine body 1 to inhale the noise that cotton 14 can absorb the engine body 1 during operation production of sound.
The reinforcing mechanism 10 comprises a first reinforcing rib 1001 and a second reinforcing rib 1002, the first reinforcing rib 1001 and the second reinforcing rib 1002 are distributed in a staggered mode, the first reinforcing rib 1001 and the second reinforcing rib 1002 are arranged on the lower surface of the protection plate 901, and the protection effect of the protection plate 901 can be improved through the first reinforcing rib 1001 and the second reinforcing rib 1002.
The evaporation mechanism 13 includes an evaporator 1301 and a liquid outlet pipe 1302, the liquid outlet pipe 1302 is disposed at a liquid inlet of the evaporator 1301 and is communicated with a liquid outlet of the heat conduction box 201, the cooling liquid in the heat conduction box 201 flows to the evaporator 1301 through the liquid outlet pipe 1302, and the cooling liquid can be cooled through the evaporator 1301.
The cooling mechanism 12 comprises a mounting rack 1201 and a fan 1202, the fan 1202 is assembled on the mounting rack 1201, the mounting rack 1201 is arranged on the evaporator 1301, the input end of the fan 1202 is electrically connected with the output end of an external controller, and the cooling speed of the evaporator 1301 can be increased through the work of the fan 1202.
When in use: the mounting frame 6 can be mounted on the mine car by connecting an external controller through the mounting studs 302 and the mounting bars 301, and the engine body 1 is positioned inside the mounting frame 6, so that the engine body 1 can be mounted and fixed;
when the engine body 1 works, vibration and heat are generated, the heat on the engine body 1 can be conducted to the heat conduction box 201, the heat conduction box 201 can contain cooling liquid, and when the cooling liquid flows in the heat conduction box 201, the heat on the heat conduction box 201 can be taken away, so that the temperature of the engine body 1 is effectively reduced;
by the operation of the liquid pump 801, the cooling liquid with lower external temperature can be conveyed into the heat conduction box 201 through the liquid pipe 802;
the cooling liquid in the heat conduction box 201 flows into the evaporator 1301 through the liquid outlet pipe 1302, the cooling liquid can be cooled through the evaporator 1301 and is discharged to an external container, the liquid pump 801 can conveniently convey the cooling liquid into the heat conduction box 201, and the cooling speed of the evaporator 1301 can be increased through the work of the fan 1202;
the engine body 1 vibrates during working, vibration force is transmitted to the spring 401 through the fixing frame 5, the spring 401 can absorb and offset the vibration force, the damping effect is achieved, the tension of the spring 401 can be adjusted by twisting the pre-tightening nut 403, and the damping effect is improved;
the fixing frame 5 can vibrate along the T-shaped column 702 during vibration, so that the limiting performance can be improved, and the deviation of the fixing frame 5 can be prevented;
the protection plate 901 can protect the engine body 1, the sound-absorbing cotton 14 can absorb noise generated when the engine body 1 works, and the first reinforcing rib 1001 and the second reinforcing rib 1002 can improve the protection effect of the protection plate 901.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An engine for a mining vehicle, characterized by: the device comprises an engine body (1), a cooling mechanism (2), a liquid inlet mechanism (8), an evaporation mechanism (13), a mounting frame (6), a shock reducing mechanism (4) and a protection mechanism (9);
engine body (1): the engine body (1) is provided with a fixed frame (5), and the engine body (1) is adhered with a shock pad (11) through an adhesive;
cooling mechanism (2): the cooling mechanism (2) is arranged on the engine body (1) through heat-conducting silica gel;
liquid inlet mechanism (8): the liquid inlet mechanism (8) is arranged at the liquid inlet of the cooling mechanism (2);
evaporation mechanism (13): the evaporation mechanism (13) is arranged at the liquid outlet of the cooling mechanism (2), and the evaporation mechanism (13) is provided with a temperature reduction mechanism (12);
mounting frame (6): the mounting frame (6) is provided with a mounting mechanism (3), the engine body (1) is arranged inside the mounting frame (6), the mounting frame (6) is in contact with the shock pad (11), and the mounting frame (6) is assembled on the fixed frame (5) through a limiting mechanism (7);
a vibration reduction mechanism (4): the shock reducing mechanism (4) is arranged on the mounting frame (6) and assembled on the fixing frame (5);
guard mechanism (9): the protection mechanism (9) is installed on the lower surface of the installation frame (6), the lower surface of the protection mechanism (9) is provided with a reinforcing mechanism (10), and the protection mechanism (9) is provided with sound absorption cotton (14).
2. An engine for a mining vehicle, according to claim 1, characterized in that: cooling body (2) are including heat conduction box (201) and connecting pipe (202), and heat conduction box (201) set up to be no less than four, and communicate each other through connecting pipe (202), and heat conduction box (201) are attached on the surface of engine body (1) through heat conduction silica gel.
3. An engine for a mining vehicle, according to claim 1, characterized in that: the installation mechanism (3) comprises an installation bar (301) and installation studs (302), the installation studs (302) are arranged in screw holes of the installation bar (301), and the installation bar (301) is arranged on the installation frame (6).
4. An engine for a mining vehicle, according to claim 1, characterized in that: the shock reducing mechanism (4) comprises a spring (401), a screw rod (402) and a pre-tightening nut (403), the pre-tightening nut (403) is assembled on the screw rod (402), the screw rod (402) is arranged inside the spring (401), the screw rod (402) is arranged on the mounting frame (6) and is assembled in a hole of the fixing frame (5), and two ends of the spring (401) are respectively in contact with the mounting frame (6) and the fixing frame (5).
5. An engine for a mining vehicle, according to claim 1, characterized in that: the limiting mechanism (7) comprises a sliding hole (701) and a T-shaped column (702), the T-shaped column (702) is assembled inside the sliding hole (701), the sliding hole (701) is formed in the fixing frame (5), and the T-shaped column (702) is arranged on the mounting frame (6).
6. An engine for a mining vehicle, according to claim 2, characterized in that: the liquid inlet mechanism (8) comprises a liquid pump (801) and a liquid inlet pipe (802), the liquid inlet pipe (802) is installed at a liquid outlet of the liquid pump (801), the liquid inlet pipe (802) is communicated with a liquid inlet of the heat conduction box (201), and an input end of the liquid pump (801) is electrically connected with an output end of an external controller.
7. An engine for a mining vehicle, according to claim 1, characterized in that: protection machanism (9) are including guard plate (901) and spliced pole (902), and the lower surface at installing frame (6) is installed through spliced pole (902) in guard plate (901), inhales sound cotton (14) and sets up the upper surface at guard plate (901).
8. An engine for a mining vehicle, according to claim 7, characterized in that: the reinforcing mechanism (10) comprises a first reinforcing rib (1001) and a second reinforcing rib (1002), the first reinforcing rib (1001) and the second reinforcing rib (1002) are distributed in a staggered mode, and the first reinforcing rib (1001) and the second reinforcing rib (1002) are arranged on the lower surface of the protection plate (901).
9. An engine for a mining vehicle, according to claim 6, characterized in that: the evaporation mechanism (13) comprises an evaporator (1301) and a liquid outlet pipe (1302), wherein the liquid outlet pipe (1302) is arranged on a liquid inlet of the evaporator (1301) and is communicated with a liquid outlet of the heat conduction box (201).
10. An engine for a mining vehicle, according to claim 9, characterized in that: the cooling mechanism (12) comprises a mounting rack (1201) and a fan (1202), the fan (1202) is assembled on the mounting rack (1201), the mounting rack (1201) is arranged on the evaporator (1301), and the input end of the fan (1202) is electrically connected with the output end of an external controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845109.XU CN210769032U (en) | 2019-10-30 | 2019-10-30 | Engine for mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921845109.XU CN210769032U (en) | 2019-10-30 | 2019-10-30 | Engine for mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769032U true CN210769032U (en) | 2020-06-16 |
Family
ID=71040059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921845109.XU Active CN210769032U (en) | 2019-10-30 | 2019-10-30 | Engine for mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769032U (en) |
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2019
- 2019-10-30 CN CN201921845109.XU patent/CN210769032U/en active Active
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