Engine cylinder body and cylinder cover cooling structure assembly

Abstract

The utility model discloses an engine cylinder body and cylinder cover cooling structure assembly which comprises a cooling water tank, a heat dissipation assembly is arranged on one side of the cooling water tank, an auxiliary assembly is installed on one side of the cooling water tank and the heat dissipation assembly, a conveying assembly is arranged on the cooling water tank, and a fixing assembly is arranged on the conveying assembly. According to the engine cooling device, the auxiliary assembly is arranged between the cooling water tank and the heat dissipation assembly, impurities attached to different heat dissipation positions of the heat dissipation assembly can be cleaned, and better cooling and heat dissipation treatment on an engine cylinder body and a cylinder cover is facilitated; according to the engine cylinder body and cylinder cover cooling structure assembly, a pipe body for conveying cooling liquid of the engine cylinder body and cylinder cover cooling structure assembly can be installed and fixed, the stability of the pipe body for conveying the cooling liquid is improved, and auxiliary adjustment can be conducted according to the placement condition of the pipe body for conveying the cooling liquid; and auxiliary heat dissipation treatment can be conveniently carried out on a cylinder body and a cylinder cover of the engine.

Description

Technical Field

[0001] The utility model relates to a field, in particular to an engine cylinder block and cylinder head cooling structure assembly. Background Art

[0002] The engine block and cylinder head cooling structure assembly is an important part of the engine cooling system. Its main purpose is to ensure that the engine can maintain an appropriate temperature during operation, thereby ensuring efficient, stable and safe operation of the engine.

[0003] However, when cleaning impurities attached to a part of the structure of the engine block and cylinder head cooling structure assembly, only a single position can be cleaned, so that impurities are still attached to some structures. At the same time, the pipe body for transporting coolant of the engine block and cylinder head cooling structure assembly is prone to shaking during actual use, making some structures of the engine block and cylinder head cooling structure assembly relatively unstable. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes an engine cylinder block and cylinder head cooling structure assembly to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] An engine cylinder block and cylinder head cooling structure assembly includes a cooling water tank, a heat dissipation component is arranged on one side of the cooling water tank, and an auxiliary component is installed on one side of the cooling water tank and the heat dissipation component;

[0007] A conveying component is arranged on the cooling water tank, and a fixing component is arranged on the conveying component.

[0008] Furthermore, the heat dissipation component includes heat sinks that are evenly distributed and arranged on the cooling water tank. A mounting frame is connected to one side of the cooling water tank by screws, a heat dissipation fan is installed on the mounting frame, and a filter screen cover is installed on the mounting frame.

[0009] Furthermore, the auxiliary component includes a filter screen cover 2 fixedly installed on both sides of the cooling water tank, an auxiliary plate fixedly connected to both sides of the cooling water tank, an electric telescopic rod fixedly provided on one side of the auxiliary plate, a cleaning plate of the electric telescopic rod, and cleaning bristles fixedly connected to the cleaning plate, one of the cleaning plates is connected to the cleaning bristles on both sides, and the cleaning bristles are respectively in contact with the filter screen cover 2 and the filter screen cover 1.

[0010] Furthermore, the delivery assembly includes a delivery pipe passing through one side of the cooling water tank, both ends of the delivery pipe are connected to thermostats, one end of the thermostat is connected to a water jacket, the water jacket is connected to a cylinder block and a cylinder head, one side of the cylinder block and the cylinder head is connected to a connecting pipe, one end of the connecting pipe is connected to a water pump, the output end of the water pump is connected to an output pipe, and one end of the output pipe is connected to the cooling water tank.

[0011] Furthermore, the fixing assembly includes a mounting plate arranged on the delivery pipe and the output pipe, a limiting plate is hinged on the mounting plate, a limiting rod is threadedly connected to the limiting plate, one end of the limiting rod is threadedly connected to the mounting plate, one end of the mounting plate is connected to a mounting seat, and the mounting plate is provided with fixing holes distributed at equal distances, the inner wall of one of the fixing holes is connected to a fixing rod, a part of the fixing rod is threadedly connected to the mounting seat, and a fixing screw is threadedly connected to the mounting seat.

[0012] Furthermore, an auxiliary pipe is connected to the upper part of the delivery pipe, one end of the auxiliary pipe is connected to a fluid replenishment box, and a sealing cover is installed on the fluid replenishment box and the cooling water tank.

[0013] Furthermore, a plurality of fixing brackets are fixedly connected to the liquid replenishing box, the cylinder body, the water jacket and the cooling water tank, and fixing screws 2 are threadedly connected to the fixing brackets.

[0014] The beneficial effects of the utility model are:

[0015] (1) By setting auxiliary components between the cooling water tank and the heat dissipation component, impurities attached to different heat dissipation positions of the heat dissipation component can be cleaned, which is beneficial to better cooling and heat dissipation of the engine cylinder block and cylinder head. At the same time, the fixing component set in the conveying component can not only install and fix the pipe body for conveying coolant of the engine cylinder block and cylinder head cooling structure assembly, thereby improving the stability of the pipe body for conveying coolant, but also assist in adjustment according to the placement of the pipe body for conveying coolant.

[0016] (2) The heat dissipation component provided in the cooling water tank facilitates auxiliary heat dissipation treatment of the cylinder block and cylinder head of the engine. At the same time, the conveying component provided in the cooling water tank facilitates the cooperation with the heat dissipation component for cyclic cooling treatment, which is beneficial to improving the heat dissipation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The structure diagram of an engine cylinder block and cylinder head cooling structure assembly according to an embodiment of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The structure diagram of an engine cylinder block and cylinder head cooling structure assembly according to an embodiment of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a schematic structural diagram of a conveying component and a fixing component of an engine cylinder block and cylinder head cooling structure assembly according to an embodiment of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of an auxiliary component and a heat dissipation component of an engine cylinder block and cylinder head cooling structure assembly according to an embodiment of the utility model;

[0022] Figure 5 It is a partial structural schematic diagram of a heat dissipation component of an engine cylinder block and cylinder head cooling structure assembly according to an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Cooling water tank; 2. Heat dissipation component; 201. Heat sink; 202. Mounting bracket; 203. Cooling fan; 204. Filter cover one; 3. Auxiliary component; 301. Filter cover two; 302. Auxiliary plate; 303. Electric telescopic rod; 304. Cleaning plate; 305. Cleaning brush; 4. Delivery component; 401. Delivery pipe; 402. Thermostat; 403. Water jacket; 404. Cylinder body; 405. Cylinder head; 406. Connecting pipe; 407. Water pump; 408. Output pipe; 5. Fixing component; 501. Mounting plate; 502. Limiting plate; 503. Limiting rod; 504. Mounting seat; 505. Fixing rod; 506. Fixing screw one; 6. Auxiliary pipe; 7. Replenishment box; 8. Sealing cover; 9. Fixing bracket; 10. Fixing screw two. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 2 , Figure 4 , Figure 5 , an engine cylinder block and cylinder head cooling structure assembly, comprising a cooling water tank 1, the inner wall of the cooling water tank 1 is a hollow structure, a heat dissipation assembly 2 is arranged on one side of the cooling water tank 1, the heat dissipation assembly 2 comprises heat dissipation fins 201 arranged on the cooling water tank 1 and distributed at equal distances, a mounting frame 202 is connected to one side of the cooling water tank 1 by screws, a heat dissipation fan 203 is installed on the mounting frame 202 for auxiliary cooling of the heat dissipation fins 201, and a filter screen cover 204 is installed on the mounting frame 202;

[0028] An auxiliary component 3 is installed on one side of the cooling water tank 1 and the heat dissipation component 2. The auxiliary component 3 includes a second filter screen cover 301 fixedly installed on both sides of the cooling water tank 1. Auxiliary plates 302 are fixedly connected to both sides of the cooling water tank 1. An electric telescopic rod 303 is fixedly arranged on one side of the auxiliary plate 302. The electric telescopic rod 303 is a multi-stage electric telescopic rod. A cleaning plate 304 of the electric telescopic rod 303 is fixedly connected with a cleaning bristle 305. The two sides of one cleaning plate 304 are connected to the cleaning bristle 305. The cleaning bristle 305 is in contact with the second filter screen cover 301 and the first filter screen cover 204 respectively.

[0029] The heat dissipation component 2 set by the cooling water tank 1 is convenient for auxiliary heat dissipation treatment of the engine and the heat sink 201. At the same time, the auxiliary component 3 set between the cooling water tank 1 and the heat dissipation component 2 can clean the impurities attached to different heat dissipation positions of the heat dissipation component 2, which is beneficial to better heat dissipation treatment of the engine and the heat sink 201.

[0030] Embodiment 2:

[0031] See also Figure 1-Figure 3 , an engine cylinder block and cylinder head cooling structure assembly, comprising a cooling water tank 1, a delivery assembly 4 is arranged on the cooling water tank 1, the delivery assembly 4 comprises a delivery pipe 401 penetrating one side of the cooling water tank 1, an auxiliary pipe 6 is connected to the delivery pipe 401, both ends of the delivery pipe 401 are connected to thermostats 402, one end of the thermostat 402 is connected to a water jacket 403, a cylinder block 404 and a cylinder head 405 are connected to the water jacket 403, the cylinder block and the cylinder head are connected by screws, a connecting pipe 406 is connected to one side of the cylinder block 404 and the cylinder head 405, one end of the connecting pipe 406 is connected to a water pump 407, an output end of the water pump 407 is connected to an output pipe 408, a coolant filter (not shown) is connected between the water pump 407 and the output pipe 408 when actually in use, and one end of the output pipe 408 is connected to the cooling water tank 1;

[0032] One end of the auxiliary pipe 6 is connected to a liquid replenishing box 7, and the liquid replenishing box 7 and the cooling water tank 1 store coolant inside for replenishing the coolant. A sealing cover 8 is installed on the liquid replenishing box 7 and the cooling water tank 1. A plurality of fixing brackets 9 are fixedly connected to the liquid replenishing box 7, the cylinder body 404, the water jacket 403 and the cooling water tank 1. The fixing brackets 9 are threadedly connected with fixing screws 10, and the fixing screws 10 are convenient for connecting and fixing with the inner wall of the automobile engine compartment;

[0033] The water pump 407, the electric telescopic rod 303, and the cooling fan 203 are electrically connected to the vehicle central control module during actual use; the vehicle central control module, the water pump 407, the electric telescopic rod 303, and the cooling fan 203 are electrically connected to the vehicle battery;

[0034] The conveying assembly 4 is provided with a fixing assembly 5, which includes a mounting plate 501 provided on the conveying pipe 401 and the output pipe 408, a limiting plate 502 is hinged on the mounting plate 501, a limiting rod 503 is threadedly connected to the limiting plate 502, one end of the limiting rod 503 is threadedly connected to the mounting plate 501, one end of the mounting plate 501 is connected to a mounting seat 504, and the mounting plate 501 is provided with fixing holes distributed at equal distances, the inner wall of one of the fixing holes is connected to a fixing rod 505, a part of the fixing rod 505 is threadedly connected to the mounting seat 504, and a fixing screw 506 is threadedly connected to the mounting seat 504, so as to facilitate connection and fixing with the inner wall of the automobile engine compartment;

[0035] By setting the conveying component 4 on the cooling water tank 1, it is convenient to cooperate with the heat dissipation component 2 to perform circulating cooling treatment. At the same time, the fixing component 5 set on the conveying component 4 can not only install and fix the pipe body for conveying coolant of the cooling structure assembly of the engine cylinder block 404 and the cylinder head 405, but also perform auxiliary adjustment according to the placement of the pipe body for conveying coolant. The sealing cover 8 set on the fluid replenishment box 7 and the cooling water tank 1 is convenient for the staff or users to replenish the coolant later. At the same time, the fixing frame 9 and the fixing screw 10 set on the fluid replenishment box 7, the cylinder head 405, the cylinder body 404 water jacket 403 and the cooling water tank 1 cooperate with each other, so as to improve the stability between the fluid replenishment box 7, the cylinder head 405, the cylinder body 404 water jacket 403 and the cooling water tank 1.

[0036] In summary, with the aid of the above-mentioned technical scheme of the utility model, during installation, the fixing frame 9 and the fixing screws 10 provided through the fluid replenishing box 7, the cylinder head 405, the cylinder body 404 water jacket 403 and the cooling water tank 1 cooperate with each other, so as to improve the stability between the fluid replenishing box 7, the cylinder head 405, the cylinder body 404 water jacket 403 and the cooling water tank 1. At the same time, the fixing component 5 provided in the conveying component 4 can not only install and fix the pipe body for conveying coolant of the cooling structure assembly of the engine cylinder body 404 and the cylinder head 405, but also can perform auxiliary adjustment according to the placement of the pipe body for conveying coolant. During use, the conveying component 4 provided through the cooling water tank 1 is convenient for cooperating with the heat dissipation component 2 for circulating cooling treatment, and the heat dissipation component 2 provided through the cooling water tank 1 is convenient for auxiliary heat dissipation treatment of the engine and the heat sink 201. When cleaning is required, the auxiliary component 3 provided through the cooling water tank 1 and the heat dissipation component 2 can clean the impurities attached to different heat dissipation positions of the heat dissipation component 2, which is beneficial to better heat dissipation treatment of the engine and the heat sink 201.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An engine cylinder block and cylinder head cooling structure assembly, characterized in that: It comprises a cooling water tank (1), a heat dissipation component (2) is arranged on one side of the cooling water tank (1), and an auxiliary component (3) is installed on one side of the cooling water tank (1) and the heat dissipation component (2); The cooling water tank (1) is provided with a conveying component (4), and the conveying component (4) is provided with a fixing component (5).

2. The engine cylinder block and cylinder head cooling structure assembly according to claim 1, characterized in that: The heat dissipation assembly (2) comprises heat sinks (201) arranged at equal distances on a cooling water tank (1); one side of the cooling water tank (1) is connected to a mounting frame (202) via screws; a heat dissipation fan (203) is mounted on the mounting frame (202); and a filter screen cover (204) is mounted on the mounting frame (202).

3. The engine cylinder block and cylinder head cooling structure assembly according to claim 2, characterized in that: The auxiliary component (3) comprises a second filter screen cover (301) fixedly mounted on both sides of the cooling water tank (1), an auxiliary plate (302) fixedly connected to both sides of the cooling water tank (1), an electric telescopic rod (303) fixedly arranged on one side of the auxiliary plate (302), a cleaning plate (304) of the electric telescopic rod (303), and cleaning bristles (305) fixedly connected to the cleaning plate (304), wherein both sides of one of the cleaning plates (304) are connected to the cleaning bristles (305), and the cleaning bristles (305) are in contact with the second filter screen cover (301) and the first filter screen cover (204) respectively.

4. The engine cylinder block and cylinder head cooling structure assembly according to claim 1, characterized in that: The delivery assembly (4) comprises a delivery pipe (401) penetrating one side of the cooling water tank (1); both ends of the delivery pipe (401) are connected to thermostats (402); one end of the thermostat (402) is connected to a water jacket (403); a cylinder body (404) and a cylinder head (405) are connected to the water jacket (403); one side of the cylinder body (404) and the cylinder head (405) is connected to a connecting pipe (406); one end of the connecting pipe (406) is connected to a water pump (407); the output end of the water pump (407) is connected to an output pipe (408); one end of the output pipe (408) is connected to the cooling water tank (1).

5. The engine cylinder block and cylinder head cooling structure assembly according to claim 4, characterized in that: The fixing assembly (5) comprises a mounting plate (501) arranged on the delivery pipe (401) and the output pipe (408); a limiting plate (502) is hingedly connected to the mounting plate (501); a limiting rod (503) is threadedly connected to the limiting plate (502); one end of the limiting rod (503) is threadedly connected to the mounting plate (501); one end of the mounting plate (501) is connected to a mounting seat (504); the mounting plate (501) is provided with fixing holes distributed at equal distances; an inner wall of one of the fixing holes is connected to a fixing rod (505); a portion of the fixing rod (505) is threadedly connected to the mounting seat (504); and a fixing screw (506) is threadedly connected to the mounting seat (504).

6. The engine cylinder block and cylinder head cooling structure assembly according to claim 4, characterized in that: The delivery pipe (401) is connected to an auxiliary pipe (6), one end of the auxiliary pipe (6) is connected to a fluid replenishment box (7), and a sealing cover (8) is installed on the fluid replenishment box (7) and the cooling water tank (1).

7. The engine cylinder block and cylinder head cooling structure assembly according to claim 6, characterized in that: The liquid replenishing box (7), the cylinder body (404), the water jacket (403) and the cooling water tank (1) are fixedly connected with a plurality of fixing frames (9).

8. The engine cylinder block and cylinder head cooling structure assembly according to claim 7, characterized in that: The fixing frame (9) is threadedly connected with a fixing screw 2 (10).

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