High-stability engine cylinder cover

Abstract

The utility model belongs to the technical field of engine cylinder covers, and particularly relates to a high-stability engine cylinder cover which comprises a main body, a fixing block fixedly installed on the surface of one side of the main body, an installation rod fixedly installed in the fixing block, a stabilizing plate rotationally installed on the surface of the installation rod, and a longitudinal clamping hole formed in the surface of one side of the stabilizing plate. A longitudinal clamping hole is formed in the surface of one side of the stabilizing plate, a longitudinal inserting rod is detachably installed above the longitudinal clamping hole, a hole is formed in the surface of the longitudinal inserting rod, a transverse clamping hole is formed in the surface of one side of the stabilizing plate, and a transverse inserting rod is detachably installed above the transverse clamping hole. The longitudinal insertion rod is inserted into the insertion hole and the longitudinal insertion hole through the longitudinal clamping hole, and the transverse insertion rod enters the transverse insertion hole through the transverse clamping hole and then forms a stable insertion structure with the hole in the fixing ring, so that the mounting stability of the engine cylinder cover is greatly improved, potential safety hazards can be reduced, and the personal safety of a driver is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of engine cylinder heads, and in particular relates to a highly stable engine cylinder head. Background Art

[0002] The automobile engine is a device that provides power for the car. It is the heart of the car and determines the car's power, economy, stability and environmental protection.

[0003] For example, the Chinese patent with publication number CN218953449U, the utility model provides a portable noise tester, has the following beneficial effects: a highly stable engine cylinder head, comprising an engine cylinder block, the engine cylinder block is provided with an engine cylinder head detachably connected to the engine cylinder block, characterized in that a fixing ring for positioning and connecting the engine cylinder head is fixedly provided on the engine cylinder block and at a connection relative to the engine cylinder block, the fixing ring is provided at the side end of the engine cylinder block, and the fixing ring and the engine cylinder block are integrally formed, an installation space for the engine cylinder head is formed between the fixing ring and the engine cylinder block, four positioning columns for positioning are fixedly provided on the fixing ring, an opening matched with the positioning column and for the positioning column to extend into is fixedly provided on the engine cylinder head, positioning components for positioning the engine cylinder head are also provided at both ends of the fixing ring, four protrusions for increasing stability are convexly provided on the engine cylinder head, positioning holes for matching with the positioning components are provided on the engine cylinder head, and a mounting groove for installing the positioning components is provided on the fixing ring.

[0004] This patent has some disadvantages when used, such as: the main function of this utility model is to form a stable fixing structure by plugging the positioning column and the positioning hole, which can fix the engine cylinder head well and stably to a certain extent, but as the service life of the engine increases slowly, the engine cylinder head will inevitably be damaged due to the alternation of hot and cold, so the positioning column used to improve the stability will also slowly wear out over time, and the engine cylinder head cannot be stably fixed well, which greatly increases the safety hazards of the driver. During the driving process of the vehicle, it is easy to cause accidents caused by the falling off of the engine cylinder head and water seepage inside the engine, posing a threat to the life safety of the driver;

[0005] In view of this, we propose a highly stable engine cylinder head. Utility Model Content

[0006] The purpose of the utility model is to provide a highly stable engine cylinder head in view of the above-mentioned technical problems, which can insert the insertion rod through the longitudinal clamping holes and the transverse clamping holes opened on the stabilizing plate to form a stable engine fixing structure.

[0007] In view of this, a highly stable engine cylinder head comprises: a main body, a fixing block is fixedly installed on one side surface of the main body, a mounting rod is fixedly installed inside the fixing block, a stabilizing plate is rotatably installed on the surface of the mounting rod, a longitudinal clamping hole is opened on one side surface of the stabilizing plate, a longitudinal plug rod is detachably installed above the longitudinal clamping hole, a hole is opened on the surface of the longitudinal plug rod, a transverse clamping hole is opened on one side surface of the stabilizing plate, a transverse plug rod is detachably installed above the transverse clamping hole.

[0008] Based on the above structure, when the fiber cylinder head installed on one side surface of the mounting ring is placed on the upper surface of the main body, the stabilizing plate is rotated to the upper surface of the mounting ring, and the longitudinal insertion rod is inserted through the insertion hole and the longitudinal plug-in hole through the longitudinal clamping hole. After the transverse insertion rod passes through the transverse clamping hole and enters the transverse plug-in hole, a stable plug-in structure is formed inside the fixing ring with the hole opened on the surface of the longitudinal insertion rod, thereby greatly improving the installation stability of the engine cylinder head, reducing safety hazards, and ensuring the personal safety of the driver.

[0009] Preferably, a fixing ring is fixedly mounted on the upper surface of the main body, a mounting ring is detachably mounted on the upper surface of the fixing ring, and a fiber cylinder cover is fixedly mounted on one side surface of the mounting ring.

[0010] Furthermore, the set fixing ring can form a detachable installation with the mounting ring, and the longitudinal plug holes and the transverse plug holes opened on the fixing ring can make the holes opened on the surfaces of the transverse plug rod and the longitudinal plug rod form a stable plug structure inside the fixing ring. The set mounting ring can play the role of installing the fiber cylinder head. The fiber cylinder head has good cold and heat resistance. During long-term use, it will not crack due to overcooling or overheating, thereby reducing the maintenance cost of the engine.

[0011] Preferably, a heat dissipation baffle is fixedly mounted on the upper surface of the fiber cylinder cover, and an insertion hole is opened on the upper surface of the mounting ring.

[0012] Furthermore, by installing a heat dissipation baffle on the upper surface of the fiber cylinder head, the heat dissipation inside the engine can be processed through the heat dissipation baffle during the operation of the engine.

[0013] Preferably, a positioning column is fixedly mounted on the upper surface of the fixing ring, a longitudinal plug hole is opened on one side surface of the fixing ring, and a transverse plug hole is opened on one side surface of the fixing ring.

[0014] Furthermore, by providing a positioning column, when the engine cylinder head is installed, the positioning column on the upper surface of the fixing ring and the hole opened on the lower surface of the mounting ring form a positioning installation. By opening a longitudinal plug hole on one side surface of the fixing ring, the longitudinal plug rod can be inserted longitudinally. By providing a transverse plug hole, the transverse plug rod can be inserted transversely. Then, inside the fixing ring, after the transverse plug rod is inserted through the longitudinal plug rod, a stable plug structure is formed, which greatly improves the installation stability of the engine cylinder head.

[0015] Preferably, a stroke plug is fixedly installed inside the main body, a stroke rod is slidably installed inside the stroke plug, and an output plug is fixedly installed on the upper end of the stroke rod.

[0016] Furthermore, the stroke plug can be used to install the stroke rod and the output plug. Through the stroke rod and the output plug, when the vehicle starts, the engine starts to work, and the stroke rod located inside the stroke plug performs a power stroke to drive the output plug to work, thereby providing a continuous power supply for the vehicle.

[0017] Preferably, a plurality of limit rods are fixedly installed inside the main body, and a longitudinal transmission tube is fixedly installed on the lower surface of the main body.

[0018] Furthermore, by setting a limit rod inside the main body, the stroke plug can be prevented from positional displacement during operation, thereby playing a limiting role. By setting a longitudinal transmission tube, the longitudinal transmission shaft can be installed inside and provide protection for it.

[0019] Preferably, a longitudinal transmission shaft is rotatably mounted inside the longitudinal transmission tube, and a fixing device is mounted on the lower surface of the longitudinal transmission tube.

[0020] Furthermore, through the longitudinal transmission shaft, the power output by the output plug inside the stroke plug will be transmitted to the vehicle hub transmission device through the longitudinal transmission shaft, thereby transmitting kinetic energy. Through the fixing device, the engine can be installed on the vehicle through the fixing device, thereby facilitating installation.

[0021] The beneficial effects of the utility model are:

[0022] 1. This kind of highly stable engine cylinder head, when the fiber cylinder head is placed on the upper surface of the main body, by rotating the stabilizing plate to the upper surface of the mounting ring, the longitudinal plug rod is inserted through the insertion hole and the longitudinal plug hole through the longitudinal clamping hole, and the transverse plug rod is inserted into the transverse plug hole through the transverse clamping hole to form a stable plug-in structure with the hole opened on the surface of the longitudinal plug rod inside the fixing ring, thereby greatly improving the installation stability of the engine cylinder head, reducing safety hazards, and ensuring the personal safety of the driver.

[0023] 2. This kind of highly stable engine cylinder head, through the provision of positioning columns, can play a role in positioning and installing the engine cylinder head when the engine cylinder head is installed, and the positioning columns on the upper surface of the fixing ring and the holes opened on the lower surface of the mounting ring form a positioning installation. By opening a longitudinal plug hole on one side surface of the fixing ring, the longitudinal plug rod can be inserted longitudinally, and by providing a transverse plug hole, the transverse plug rod can be inserted transversely, and then inside the fixing ring, after the transverse plug rod is inserted through the longitudinal plug rod, a stable plug structure is formed, which greatly improves the installation stability of the engine cylinder head. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the structure of the stabilizing plate in the utility model;

[0027] Figure 4 It is a structural schematic diagram of the stroke plug in the utility model;

[0028] The symbols in the figure are:

[0029] 1. Main body; 2. Fixing ring; 3. Mounting ring; 5. Stabilizing plate; 6. Longitudinal plug rod; 7. Hole; 8. Longitudinal clamp hole; 9. Insert hole; 10. Heat dissipation baffle; 11. Fiber cylinder head; 12. Fixing block; 13. Horizontal plug rod; 14. Horizontal clamp hole; 15. Horizontal plug hole; 16. Fixing device; 17. Longitudinal transmission pipe; 18. Longitudinal transmission shaft; 19. Stroke plug; 20. Limit rod; 21. Positioning column; 22. Longitudinal plug hole; 23. Output plug; 24. Stroke rod; 25. Mounting rod. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 - Figure 4 This application is described in further detail.

[0031] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "water flow" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0032] The embodiment of the present application discloses a highly stable engine cylinder head, comprising: a main body 1, a fixing block 12 is fixedly installed on one side surface of the main body 1, a mounting rod 25 is fixedly installed inside the fixing block 12, a stabilizing plate 5 is rotatably installed on the surface of the mounting rod 25, a longitudinal clamping hole 8 is opened on one side surface of the stabilizing plate 5, a longitudinal plug rod 6 is detachably installed above the longitudinal clamping hole 8, a hole 7 is opened on the surface of the longitudinal plug rod 6, a transverse clamping hole 14 is opened on one side surface of the stabilizing plate 5, and a transverse plug rod 13 is detachably installed above the transverse clamping hole 14.

[0033] In one of the embodiments, a fixing ring 2 is fixedly mounted on the upper surface of the main body 1 , a mounting ring 3 is detachably mounted on the upper surface of the fixing ring 2 , and a fiber cylinder cover 11 is fixedly mounted on one side surface of the mounting ring 3 .

[0034] Specifically, the fixing block 12 is provided, and the fixing block 12 plays a role of supporting the mounting rod 25. The mounting rod 25 can play a role of installing the stabilizing plate 5. The stabilizing plate 5 can be rotated on the surface of the mounting rod 25. The longitudinal clamping hole 8 is provided on one side surface of the stabilizing plate 5, so that the longitudinal insertion rod 6 can be inserted. The hole 7 is provided on the surface of the longitudinal insertion rod 6, so that a plug-in stable structure can be formed with the transverse insertion rod 13. The transverse clamping hole 14 is provided, so that the transverse insertion rod 13 can be inserted. When the fiber cylinder cover 11 installed on the surface of one side of the mounting ring 3 is placed on the upper surface of the main body 1, the stabilizing plate 5 is rotated to the upper surface of the mounting ring 3, and the longitudinal insertion rod 6 is inserted through the insertion hole 9 and the longitudinal plug-in hole 22 through the longitudinal clamping hole 8. After the transverse insertion rod 13 enters the transverse plug-in hole 15 through the transverse clamping hole 14, a stable plug-in structure is formed inside the fixing ring 2 with the hole 7 provided on the surface of the longitudinal insertion rod 6, thereby greatly improving the installation stability of the engine cylinder cover, reducing safety hazards, and ensuring the personal safety of the driver.

[0035] In this embodiment, the fixed ring 2 is provided to form a detachable installation with the mounting ring 3, and the longitudinal plug hole 22 and the transverse plug hole 15 opened on the fixed ring 2 can make the transverse plug rod 13 and the hole 7 opened on the surface of the longitudinal plug rod 6 form a stable plug structure inside the fixed ring 2. The mounting ring 3 can be used to install the fiber cylinder head 11. The fiber cylinder head 11 has good cold and heat resistance. During long-term use, it will not crack due to overcooling or overheating, thereby reducing the maintenance cost of the engine.

[0036] In one embodiment, a heat dissipation baffle 10 is fixedly mounted on the upper surface of the fiber cylinder cover 11 , and an insertion hole 9 is opened on the upper surface of the mounting ring 3 .

[0037] Specifically, by installing the heat dissipation baffle 10 on the upper surface of the fiber cylinder cover 11, the heat dissipation baffle 10 can be used to dissipate heat inside the engine during the operation of the engine.

[0038] In this embodiment, by providing the insertion hole 9 on the upper surface of the mounting ring 3, after the longitudinal insertion rod 6 passes through, the transverse insertion rod 13 can be inserted through the hole 7 provided on the surface of the longitudinal insertion rod 6 to form a stable insertion structure.

[0039] In one embodiment, a positioning column 21 is fixedly mounted on the upper surface of the fixing ring 2 , a longitudinal plug hole 22 is opened on one side surface of the fixing ring 2 , and a transverse plug hole 15 is opened on one side surface of the fixing ring 2 .

[0040] In this embodiment, the positioning column 21 is provided, so that when the engine cylinder head is installed, the positioning column 21 on the upper surface of the fixing ring 2 and the hole opened on the lower surface of the mounting ring 3 form a positioning installation. By opening a longitudinal plug hole 22 on one side surface of the fixing ring 2, the longitudinal insertion rod 6 can be inserted longitudinally, and by providing a transverse plug hole 15, the transverse insertion rod 13 can be inserted transversely. Then, inside the fixing ring 2, after the transverse insertion rod 13 is inserted through the longitudinal insertion rod 6, a stable plug structure is formed, thereby greatly improving the installation stability of the engine cylinder head.

[0041] In one embodiment, a stroke plug 19 is fixedly installed inside the main body 1 , a stroke rod 24 is slidably installed inside the stroke plug 19 , and an output plug 23 is fixedly installed at the upper end of the stroke rod 24 .

[0042] In this embodiment, the stroke plug 19 can be used to install the stroke rod 24 and the output plug 23. Through the stroke rod 24 and the output plug 23, when the vehicle starts, the engine starts to work, and the stroke rod 24 located inside the stroke plug 19 performs a power stroke, driving the output plug 23 to work, thereby providing a continuous power supply for the vehicle.

[0043] In one embodiment, a plurality of limit rods 20 are fixedly installed inside the main body 1 , and a longitudinal transmission tube 17 is fixedly installed on the lower surface of the main body 1 .

[0044] In this embodiment, by setting a limit rod 20 inside the main body 1, the stroke plug 19 can be prevented from position displacement during operation, thereby playing a limiting role. By setting the longitudinal transmission tube 17, the longitudinal transmission shaft 18 can be installed inside and provide protection for it.

[0045] In one embodiment, a longitudinal transmission shaft 18 is rotatably mounted inside the longitudinal transmission tube 17 , and a fixing device 16 is mounted on the lower surface of the longitudinal transmission tube 17 .

[0046] In this embodiment, through the longitudinal transmission shaft 18, the power output by the output plug 23 inside the stroke plug 19 will be transmitted to the vehicle wheel hub transmission device through the longitudinal transmission shaft 18, playing the role of transmitting kinetic energy. Through the set fixing device 16, the engine can be installed on the vehicle through the fixing device 16, which plays the role of convenient installation.

[0047] When a highly stable engine cylinder head of the present embodiment is used, the fixing block 12 is provided, and the fixing block 12 plays the role of supporting the mounting rod 25. The mounting rod 25 can play the role of installing the stabilizing plate 5. The stabilizing plate 5 can be rotated on the surface of the mounting rod 25. The longitudinal clamping hole 8 is provided on the surface of one side of the stabilizing plate 5, and the longitudinal insertion rod 6 can be inserted. The hole 7 is provided on the surface of the longitudinal insertion rod 6, and a plug-in stabilizing structure can be formed with the transverse insertion rod 13. The transverse clamping hole 14 can play the role of inserting The function of the transverse insertion rod 13 is that when the fiber cylinder head 11 installed on one side surface of the mounting ring 3 is placed on the upper surface of the main body 1, by rotating the stabilizing plate 5 to the upper surface of the mounting ring 3, the longitudinal insertion rod 6 is inserted through the insertion hole 9 and the longitudinal plug-in hole 22 through the longitudinal clamping hole 8, and then the transverse insertion rod 13 is inserted into the transverse plug-in hole 15 through the transverse clamping hole 14 to form a stable plug-in structure with the hole 7 opened on the surface of the longitudinal insertion rod 6 inside the fixing ring 2, thereby greatly improving the installation stability of the engine cylinder head, reducing safety hazards, and ensuring the personal safety of the driver.

[0048] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A highly stable engine cylinder head, comprising: The main body (1) is characterized in that a fixing block (12) is fixedly mounted on one side surface of the main body (1), a mounting rod (25) is fixedly mounted inside the fixing block (12), a stabilizing plate (5) is rotatably mounted on the surface of the mounting rod (25), a longitudinal clamping hole (8) is provided on one side surface of the stabilizing plate (5), a longitudinal plugging rod (6) is detachably mounted above the longitudinal clamping hole (8), a hole (7) is provided on the surface of the longitudinal plugging rod (6), a transverse clamping hole (14) is provided on one side surface of the stabilizing plate (5), and a transverse plugging rod (13) is detachably mounted above the transverse clamping hole (14).

2. A highly stable engine cylinder head according to claim 1, characterized in that: A fixing ring (2) is fixedly mounted on the upper surface of the main body (1), a mounting ring (3) is detachably mounted on the upper surface of the fixing ring (2), and a fiber cylinder cover (11) is fixedly mounted on one side surface of the mounting ring (3).

3. A highly stable engine cylinder head according to claim 2, characterized in that: A heat dissipation baffle (10) is fixedly mounted on the upper surface of the fiber cylinder cover (11), and an insertion hole (9) is provided on the upper surface of the mounting ring (3).

4. The high stability engine cylinder head according to claim 2, characterized in that: A positioning column (21) is fixedly mounted on the upper surface of the fixing ring (2), a longitudinal plug hole (22) is provided on one side surface of the fixing ring (2), and a transverse plug hole (15) is provided on one side surface of the fixing ring (2).

5. The high stability engine cylinder head according to claim 1, characterized in that: A stroke plug (19) is fixedly mounted inside the main body (1), a stroke rod (24) is slidably mounted inside the stroke plug (19), and an output plug (23) is fixedly mounted on the upper end of the stroke rod (24).

6. The high stability engine cylinder head according to claim 1, characterized in that: A plurality of limit rods (20) are fixedly mounted inside the main body (1), and a longitudinal transmission tube (17) is fixedly mounted on the lower surface of the main body (1).

7. The high stability engine cylinder head according to claim 6, characterized in that: A longitudinal transmission shaft (18) is rotatably mounted inside the longitudinal transmission tube (17), and a fixing device (16) is mounted on the lower surface of the longitudinal transmission tube (17).

Images