Split type engine cylinder gasket

Abstract

The utility model relates to the technical field of cylinder gaskets, and discloses a split type engine cylinder gasket which comprises a gasket body, the top of the gasket body is fixedly connected with a fixed limiting structure, and the interior of the gasket body is fixedly connected with a heat dissipation structure. The fixed limiting structure comprises an inserting groove, a first limiting groove, a first inserting rod, a first clamping block, a second limiting groove, a second inserting rod and a second clamping block, the inserting groove is formed in the gasket body, the first limiting groove is formed in the gasket body, and the second limiting groove is formed in the gasket body; a first limiting groove and a second limiting groove are formed for clamping an engine, a first inserting rod is inserted into the first limiting groove and the second limiting groove, a first clamping block is clamped to the top end of the first inserting rod, and the first limiting groove and the second limiting groove are used for clamping the engine; and the fixing seat at the bottom of the engine is fixed through the first inserting rod and the second inserting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder gaskets, in particular to a split engine cylinder gasket. Background Art

[0002] The cylinder gasket is located between the cylinder head and the cylinder block and is also called the cylinder bed. Its function is to fill the microscopic gaps between the cylinder block and the cylinder head to ensure good sealing at the joint surface, thereby ensuring the sealing of the combustion chamber to prevent cylinder air leakage and water jacket leakage. When the cylinder gasket is used, in order to save the material of the cylinder gasket, a split engine cylinder gasket is required.

[0003] For example, the Chinese patent "CN212359968U" discloses the following technical solution: a split engine cylinder gasket with high heat dissipation efficiency is disclosed, including an inner ring and a spring, a mounting ring is fixed on the outer side of the inner ring, a cooling channel is provided inside the inner ring, a liquid inlet is connected to one side of the inner ring close to the cooling channel, wherein a liquid outlet is connected to the other side of the inner ring close to the cooling channel, an outer ring is sleeved on the outer side of the inner ring, a mounting ring groove is penetrated on one side of the outer ring close to the mounting ring, an inner ring groove is penetrated on the top of the outer ring close to the mounting ring groove, and guide grooves are provided on the four sides of the top of the mounting ring. The utility model provides a cooling channel, and when the cylinder gasket is used, the coolant enters the inside of the liquid inlet through a cooling liquid pipe on one side, and then flows out through the cooling channel through the liquid outlet and the cooling liquid pipe on the other side, forming a complete cooling circuit, and the heat exchange between the coolant flowing in the cooling channel and the inner ring can effectively improve the heat dissipation efficiency of the inner ring.

[0004] However, in actual use, the cylinder gasket may be offset during the installation process, which affects the installation efficiency and seriously affects the sealing strength of the cylinder gasket. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a split engine cylinder gasket.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a split engine cylinder gasket, comprising a gasket body, the top of the gasket body is fixedly connected with a fixed limiting structure, the interior of the gasket body is fixedly connected with a heat dissipation structure, the fixed limiting structure comprises a slot, a first limiting groove, a first insertion rod, a first clamping block, a second limiting groove, a second insertion rod, and a second clamping block, the slot is opened inside the gasket body, the first limiting groove is opened inside the gasket body, the second limiting groove is opened inside the gasket body, and the first limiting groove and the second limiting groove are opened for clamping the engine into it.

[0007] Preferably, the first insertion rod is inserted into the first limiting groove and the second limiting groove, the top end of the first insertion rod is clamped with a first clamping block, the first insertion rod is installed to insert and fix the fixing gasket at the bottom of the engine body, and the first clamping block is installed to limit the first insertion rod.

[0008] Preferably, the second rod is inserted into the first limiting groove and the second limiting groove, the second clamping block is clamped on the second rod, the second rod is installed to insert and fix the fixing gasket at the bottom of the engine body, and the second clamping block is installed to limit the second rod.

[0009] Preferably, the number of the slots is four, and the four slots are arranged around the top of the gasket body, and the slots are provided to facilitate fixing the engine.

[0010] Preferably, the heat dissipation structure includes ventilation grooves, which are opened inside the gasket body. A first heat dissipation groove is fixedly opened on the bottom of the gasket body, and a second heat dissipation groove is opened on the side of the gasket body. The ventilation grooves are opened for ventilating the engine, and the first heat dissipation grooves and the second heat dissipation grooves are opened for heat dissipation inside.

[0011] Preferably, a condensation water tank is fixedly connected to the inside of the gasket body, a condensation pipe is connected to the side of the condensation water tank, a fixing plate is fixedly connected to the condensation pipe, there are two ventilation slots, and the two ventilation slots are opened on the left and right sides of the top of the gasket body. The fixing plate is installed to fix the condensation pipe, and the condensation pipe is installed to cool the inside of the gasket body.

[0012] Compared with the prior art, the utility model provides a split engine cylinder gasket, which has the following beneficial effects:

[0013] 1. The split engine cylinder gasket is used to clamp the engine through the first limiting groove and the second limiting groove, and fix the fixing seat at the bottom of the engine through the first inserting rod and the second inserting rod.

[0014] 2. The split engine cylinder gasket is used to dissipate heat inside the gasket body by providing a first heat dissipation groove and a second heat dissipation groove, and cools the inside through a condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a front view of the structure of the utility model;

[0017] Figure 2 It is a side view of the structure of the utility model;

[0018] Figure 3 It is a bottom view of the structure of the utility model;

[0019] Figure 4 It is a cross-sectional view of the structure of the utility model.

[0020] In the figure: 1. gasket body; 2. fixed limiting structure; 211. slot; 212. first limiting slot; 213. first plug rod; 214. first clamping block; 215. second limiting slot; 216. second plug rod; 217. second clamping block; 3. heat dissipation structure; 311. ventilation slot; 312. first heat dissipation slot; 313. second heat dissipation slot; 314. condensation water tank; 315. condensation pipe; 316. fixed plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0022] like Figure 1 As shown, the utility model provides a split engine cylinder gasket, including a gasket body 1, a fixed limiting structure 2 is fixedly connected to the top of the gasket body 1, a heat dissipation structure 3 is fixedly connected to the inside of the gasket body 1, the fixed limiting structure 2 includes a slot 211, a first limiting groove 212, a first plug rod 213, a first clamping block 214, a second limiting groove 215, a second plug rod 216, and a second clamping block 217, the slot 211 is opened inside the gasket body 1, the first limiting groove 212 is opened inside the gasket body 1, the second limiting groove 215 is opened inside the gasket body 1, the first limiting groove 212 and the second limiting groove 215 are opened for clamping the engine, and the first plug rod 213 is inserted in the first limiting groove 212 The top end of the first plug rod 213 is clamped with the first clamping block 214 inside the second limiting groove 215. The first plug rod 213 is installed to plug and fix the fixed gasket at the bottom of the engine body. The first clamping block 214 is installed to limit the first plug rod 213. The second plug rod 216 is inserted into the first limiting groove 212 and the second limiting groove 215. The second clamping block 217 is clamped on the second plug rod 216. The second plug rod 216 is installed to plug and fix the fixed gasket at the bottom of the engine body. The second clamping block 217 is installed to limit the second plug rod 216. There are four slots 211. The four slots 211 are opened around the top of the gasket body 1. The slots 211 are opened to facilitate fixing the engine.

[0023] In this embodiment, the first limiting groove 212 and the second limiting groove 215 are used to clamp the engine, and the first insertion rod 213 and the second insertion rod 216 are used to fix the fixing seat at the bottom of the engine. Example 2

[0024] like Figure 1 , 2 As shown in , 3 and 4, on the basis of Example 1, the utility model provides a technical solution: the heat dissipation structure 3 includes a ventilation slot 311, the ventilation slot 311 is opened inside the gasket body 1, the bottom of the gasket body 1 is fixedly provided with a first heat dissipation slot 312, and the side of the gasket body 1 is provided with a second heat dissipation slot 313, the ventilation slot 311 is provided for ventilating the engine, the first heat dissipation slot 312 and the second heat dissipation slot 313 are provided for heat dissipation inside, the inside of the gasket body 1 is fixedly connected with a condensation water tank 314, the side of the condensation water tank 314 is connected and connected with a condensation pipe 315, the condensation pipe 315 is fixedly connected with a fixing plate 316, the number of the ventilation slots 311 is two, the two ventilation slots 311 are opened on the left and right sides of the top of the gasket body 1, the fixing plate 316 is installed to fix the condensation pipe 315, and the condensation pipe 315 is installed to cool down the inside of the gasket body 1.

[0025] In this embodiment, the first heat dissipation slot 312 and the second heat dissipation slot 313 are provided to dissipate heat inside the gasket body 1 , and the interior is cooled down through the condenser tube 315 .

[0026] The following is a detailed description of the working principle of this split engine cylinder gasket.

[0027] like Figure 1 , 2 As shown in , 3 and 4, when in use, the engine is placed inside the gasket body 1, and the fixing seat at the bottom of the engine is plugged and fixed by the first plug rod 213 and the second plug rod 216, and it is limited by the first block 214 and the second block 217, and inserted into the slot 211 by bolts to fix the engine, and the first heat dissipation groove 312 and the second heat dissipation groove 313 are provided to dissipate the heat inside the gasket body 1, the ventilation groove 311 can ventilate the interior, and the interior is cooled by the condenser 315.

Claims

1. A split engine cylinder gasket, comprising a gasket body (1), characterized in that: The top of the gasket body (1) is fixedly connected to a fixed limiting structure (2), and the interior of the gasket body (1) is fixedly connected to a heat dissipation structure (3); The fixed limiting structure (2) comprises a slot (211), a first limiting slot (212), a first insertion rod (213), a first clamping block (214), a second limiting slot (215), a second insertion rod (216), and a second clamping block (217); The slot (211) is provided inside the gasket body (1), the first limiting groove (212) is provided inside the gasket body (1), and the second limiting groove (215) is provided inside the gasket body (1).

2. The split engine cylinder gasket according to claim 1, characterized in that: The first insertion rod (213) is inserted into the first limiting groove (212) and the second limiting groove (215), and the top end of the first insertion rod (213) is clamped with a first clamping block (214).

3. A split engine cylinder gasket according to claim 2, characterized in that: The second insertion rod (216) is inserted into the first limiting groove (212) and the second limiting groove (215), and the second clamping block (217) is clamped on the second insertion rod (216).

4. The split engine cylinder gasket according to claim 3, characterized in that: The number of the slots (211) is four, and the four slots (211) are arranged around the top of the gasket body (1).

5. The split engine cylinder gasket according to claim 1, characterized in that: The heat dissipation structure (3) comprises a ventilation slot (311), wherein the ventilation slot (311) is provided inside the gasket body (1), a first heat dissipation slot (312) is fixedly provided at the bottom of the gasket body (1), and a second heat dissipation slot (313) is provided on the side of the gasket body (1).

6. The split engine cylinder gasket according to claim 5, characterized in that: A condensation water tank (314) is fixedly connected to the interior of the gasket body (1); a condensation pipe (315) is provided on the side of the condensation water tank (314); a fixing plate (316) is fixedly connected to the condensation pipe (315); and the number of the ventilation slots (311) is two, and the two ventilation slots (311) are arranged on the left and right sides of the top of the gasket body (1).

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