Novel engine cylinder cover
The novel engine cylinder head addresses poor shock absorption in traditional designs by integrating a shock-absorbing ring and support system, enhancing vibration damping and improving engine performance and longevity.
Patent Information
- Application Number
- CN202420007890.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-01-02
AI Technical Summary
Traditional engine cylinder heads suffer from poor shock absorption performance, leading to noise and vibration issues that affect engine performance and life.
A novel engine cylinder head design incorporating a shock-absorbing ring with shock-absorbing components, a support column, and return springs, along with high-strength materials and cooling and oil return systems, to enhance vibration absorption.
Improves engine performance and service life by effectively reducing noise and vibration through enhanced shock absorption.
Smart Images
Figure CN222296372U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of automobile equipment and relates to a cylinder cover, in particular to a novel engine cylinder cover. Background Art
[0002] The cylinder head is installed on the cylinder body, sealing the cylinder from the top and forming a combustion chamber. It is often in contact with high-temperature and high-pressure combustion gas, so it bears a large thermal and mechanical load. The cylinder head of a water-cooled engine is equipped with a cooling water jacket, and the cooling water holes on the lower end of the cylinder head are connected to the cooling water holes of the cylinder body. Circulating water is used to cool high-temperature parts such as the combustion chamber.
[0003] The engine cylinder head is an important part of the engine, and its performance directly affects the working efficiency and stability of the engine. Traditional engine cylinder heads usually have problems such as poor shock absorption performance, easy noise and vibration, which affect the performance and life of the engine. Summary of the invention
[0004] The utility model aims to solve the above problems in the prior art and provide a novel vibration-absorbing engine cylinder head.
[0005] The purpose of the utility model can be achieved through the following technical solutions: a new type of engine cylinder head, including an engine cylinder head composed of a crankcase supporting a crankshaft and a cylinder body, characterized in that the cylinder body is provided with a plurality of cylinder holes for guiding the movement of the piston, the bottom of the crankcase is provided with a main bearing seat for facilitating the installation of the engine cylinder head on the main shaft of the automobile, a shock-absorbing ring for shock-absorbing the engine cylinder head is provided on the main bearing seat, a plurality of shock-absorbing components are provided in the shock-absorbing ring, and the shock-absorbing components are fixed on the shock-absorbing ring through shock-absorbing grooves, and the shock-absorbing components are installed in an array around the main bearing seat.
[0006] In the above-mentioned novel engine cylinder head, a support column is arranged on the shock absorbing assembly, and fixing seats for fixing are arranged at both ends of the support column, a return spring is sleeved on the support column, and a clamping block is arranged at the top of the support column at the shock absorbing groove.
[0007] In the above-mentioned novel engine cylinder head, an oil return hole for returning oil is arranged on the cylinder body, and a cooling water hole for injecting cooling water is arranged on one side of the oil return hole.
[0008] In the above-mentioned novel engine cylinder head, the cylinder hole is a cylindrical cavity.
[0009] In the above-mentioned novel engine cylinder head, the shock absorbing ring is made of high-strength shock absorbing material.
[0010] Compared with the prior art, the new engine cylinder head solves the problems of poor shock absorption performance, easy noise and vibration of traditional engine cylinder heads by introducing shock absorbers and elastic elements. It has the advantages of improving the service life and performance of the engine cylinder head and high shock absorption performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the novel engine cylinder head.
[0012] Figure 2 It is a schematic diagram of a shock absorbing ring of the novel engine cylinder head.
[0013] In the figure, 1. crankcase; 2. cylinder block; 3. engine cylinder head; 4. cylinder hole; 5. main bearing seat; 6. shock-absorbing ring; 7. shock-absorbing assembly; 8. shock-absorbing groove; 9. support column; 10. fixing seat; 11. return spring; 12. block; 13. oil return hole; 14. cooling water hole. DETAILED DESCRIPTION
[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0015] like Figure 1 , Figure 2 As shown, the novel engine cylinder head comprises an engine cylinder head 3 composed of a crankcase 1 supporting a crankshaft and a cylinder body 2, the cylinder body 2 is provided with a plurality of cylinder holes 4 for guiding the movement of the piston, a main bearing seat 5 is provided at the bottom of the crankcase 1 for facilitating the installation of the engine cylinder head 3 on the main shaft of the automobile, a shock absorbing ring 6 for shock absorbing the engine cylinder head 3 is provided on the main bearing seat 5, the shock absorbing ring 6 is provided at the bottom of the cylinder head body for absorbing and buffering the vibration and impact generated during the operation of the engine, which is conducive to the maintenance and disassembly of the shock absorbing ring 6, a plurality of shock absorbing components 7 are provided in the shock absorbing ring 6, and the shock absorbing component 7 is fixed on the shock absorbing ring 6 through a shock absorbing groove 8, the shock absorbing component 7 is arranged inside the shock absorber for providing elastic support to further enhance the shock absorbing effect, the shock absorbing component 7 is installed in an array around the main bearing seat 5, and the array-shaped installation of the shock absorbing component 7 is conducive to balanced absorption of shock force.
[0016] To elaborate further, a support column 9 is provided on the shock absorbing assembly 7, and fixing seats 10 for fixing are provided at both ends of the support column 9. The fixing seats 10 at both ends of the support column 9 facilitate giving the support column 9 more supporting force. A return spring 11 is sleeved on the support column 9, and a clamping block 12 is provided at the top of the support column 9 at the shock absorbing groove 8. The clamping block 12 is conducive to easily fixing the shock absorbing assembly 7 at the shock absorbing groove 8 to prevent the shock absorbing assembly 7 from loosening.
[0017] To be more specific, an oil return hole 13 for returning oil is provided on the cylinder body 2 , and a cooling water hole 14 for injecting cooling water is provided on one side of the oil return hole 13 .
[0018] To be more specific, the cylinder bore 4 is a cylindrical cavity.
[0019] To be more specific, the shock absorbing ring 6 is made of a high-strength shock absorbing material.
[0020] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
[0021] Although the terminology such as crankcase 1, cylinder block 2, engine cylinder head 3, cylinder bore 4, main bearing seat 5, shock absorbing ring 6, shock absorbing assembly 7, shock absorbing groove 8, support column 9, fixing seat 10, return spring 11, clamping block 12, oil return hole 13, cooling water hole 14 is used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional limitation is contrary to the spirit of the utility model.
Claims
1. A novel engine cylinder head, comprising an engine cylinder head (3) consisting of a crankcase (1) supporting a crankshaft and a cylinder block (2), characterized in that: The cylinder body (2) is provided with a plurality of cylinder holes (4) for guiding the movement of the piston, the bottom of the crankcase (1) is provided with a main bearing seat (5) for facilitating the installation of the engine cylinder head (3) on the main shaft of the vehicle, a shock absorbing ring (6) for shock absorbing the engine cylinder head (3) is provided on the main bearing seat (5), a plurality of shock absorbing components (7) are provided in the shock absorbing ring (6), and the shock absorbing components (7) are fixed to the shock absorbing ring (6) through shock absorbing grooves (8), and the shock absorbing components (7) are installed in an array around the main bearing seat (5).
2. A novel engine cylinder head according to claim 1, characterized in that: The shock absorbing assembly (7) is provided with a support column (9), and fixing seats (10) for fixing are provided at both ends of the support column (9), a return spring (11) is sleeved on the support column (9), and a clamping block (12) is provided at the top end of the support column (9) at the shock absorbing groove (8).
3. A novel engine cylinder head according to claim 1, characterized in that: The cylinder body (2) is provided with an oil return hole (13) for returning oil, and a cooling water hole (14) for injecting cooling water is provided on one side of the oil return hole (13).
4. A novel engine cylinder head according to claim 1, characterized in that: The cylinder hole (4) is a cylindrical cavity.
5. A novel engine cylinder head according to claim 1, characterized in that: The shock absorbing ring (6) is made of high-strength shock absorbing material.