Material cylinder for damping tower
By designing the multi-stage cooling structure and annular winding flow channel of the material cylinder for shock absorption towers, the problem of poor temperature control of molten metal liquid is solved, and efficient temperature control and die-casting effect is achieved.
Patent Information
- Application Number
- CN202421348437.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In the prior art, the temperature control of molten metal liquids is poor, resulting in a decrease in the yield rate of die-casting.
A material cylinder for shock absorbing tower is designed, and the second cooling hole is used to form the second cooling structure in the second cooling hole, and the first cooling ring and the second cooling ring are used to form the first cooling structure in the first cooling structure. The molten metal liquid is successively cooled through the two cooling structures, increasing the contact area between the coolant and the metal liquid, and circulating the coolant with an annular winding channel is used to realize temperature control.
It realizes efficient temperature control of molten metal liquid, improves the yield rate of die-casting, and is convenient and efficient in use.
Smart Images
Figure CN223083789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shock towers, in particular to a material cylinder for a shock tower. Background Art
[0002] The shock absorber tower is a component fixed between the vehicle body and the shock absorber strut, mainly used to support and fix the shock absorber to ensure the normal operation of the shock absorber. The shock absorber tower can also play a role in protecting the shock absorber and preventing dust from entering the shock absorber. When die-casting the shock tower, the molten metal liquid needs to flow into the mold through the material cylinder for die-casting. However, if the temperature of the molten metal liquid is too high or too low, it will lead to a decrease in the qualified rate of die-casting. In the prior art, the temperature control of the molten metal liquid is poor, and the cooling degree of the coolant is not well controlled. Summary of the Invention
[0003] The technical problem to be solved by the utility model is to provide a material cylinder for a shock tower to solve the above problems.
[0004] The technical solution of the utility model to solve the above technical problems is: a material cylinder for a shock tower, including a material cylinder body. A first cooling ring is sleeved on the left side of the material cylinder body, and a second cooling ring is sleeved outside the first cooling ring. A first cooling hole is opened at the right end of the material cylinder body, a second cooling hole is opened on one side of the first cooling hole, and a third cooling hole is opened in the middle of the material cylinder body.
[0005] As a preferred technical solution of the utility model, a flow channel is opened on the outer surface of the first cooling ring, and a water inlet and a water outlet are opened on the outer surface of the second cooling ring.
[0006] As a preferred technical solution of the utility model, the flow channel is a circular winding structure.
[0007] As a preferred technical solution of the utility model, a feeding port is opened on the right side of the material cylinder body, and a vacuum port is opened on one side of the feeding port.
[0008] As a preferred technical solution of the utility model, a ball expansion type plug is connected to the right end face of the material cylinder body.
[0009] As a preferred technical solution of the utility model, the included angle between the first cooling hole and the vertical line is 18° - 20°, and the second cooling hole is parallel to the vertical line.
[0010] As a preferred technical solution of the utility model, the included angle between the two third cooling holes is 90°.
[0011] Since the present utility model adopts such a structure, the cooling structure of the latter half is composed of the first cooling hole, the second cooling hole and the third cooling hole, and the cooling structure of the first half is composed of the first cooling ring and the second cooling ring. Through the sequential cooling of the two-stage cooling structure, the molten metal liquid can reach the temperature required for die casting, which is convenient, efficient and has good practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is the front view of a cylinder for a shock absorber tower of the present utility model.
[0013] Figure 2 is the right view of a cylinder for a shock absorber tower of the present utility model.
[0014] Figure 3 is the schematic structural view of the first cooling ring.
[0015] Figure 4 is the sectional view of the first cooling hole and the second cooling hole.
[0016] Figure 5 is the sectional view of the third cooling hole.
[0017] In the figure: 1 is the first cooling ring, 2 is the second cooling ring, 3 is the first cooling hole, 4 is the second cooling hole, 5 is the third cooling hole, 6 is the injection port, 7 is the vacuum port, and 8 is the ball expansion plug. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0019] As Figures 1 to 5 shown, a cylinder for a shock absorber tower of the present utility model includes a cylinder body. A first cooling ring 1 is sleeved on the left side of the cylinder body, a second cooling ring 2 is sleeved outside the first cooling ring 1, a first cooling hole 3 is opened at the right end of the cylinder body, a second cooling hole 4 is opened on one side of the first cooling hole 3, and a third cooling hole 5 is opened in the middle of the cylinder body. The molten metal liquid is cooled in the structure of the first cooling hole 3, the second cooling hole 4 and the third cooling hole 5 in the latter half, and then cooled in the structure of the first cooling ring 1 and the second cooling ring 2 in the first half. Through the sequential cooling of the two-stage cooling structure, the molten metal liquid can reach the temperature required for die casting, which is convenient, efficient and has good practicability.
[0020] Further, a flow channel is opened on the outer surface of the first cooling ring 1, the flow channel is a ring-shaped winding structure, and a water inlet and a water outlet are opened on the outer surface of the second cooling ring 2. The coolant circulates in the ring-shaped flow channel, which can increase the contact area with the molten metal liquid and achieve the purpose of rapid cooling.
[0021] Furthermore, in the present utility model, a charging port 6 is provided on the right side of the cylinder body, and a vacuum port 7 is provided on one side of the charging port 6. After the molten metal liquid is injected from the charging port 6, in order to avoid oxidation, the air in the cylinder needs to be discharged, that is, the cylinder is evacuated through the vacuum port 7.
[0022] Furthermore, in the present utility model, a ball expansion type plug 8 is connected to the right end face of the cylinder body. The bottom end of the ball expansion type plug 8 extends into the third cooling hole 5, which can play a role in sealing.
[0023] Furthermore, in the present utility model, the included angle between the first cooling hole 3 and the vertical line is 18° - 20°, and the second cooling hole 4 is parallel to the vertical line. As the latter half of the cooling, preferably, the included angle between the first cooling hole 3 and the vertical line is set to 19.68°, which can achieve an efficient cooling effect.
[0024] Furthermore, in the present utility model, the included angle between the two third cooling holes 5 is 90°. As the first half of the cooling, after the included angle between the third cooling holes 5 is 90°, the molten metal liquid can be efficiently cooled.
[0025] The description and application of the present utility model herein are illustrative, and it is not intended to limit the scope of the present utility model to the above embodiments. Modifications and changes to the disclosed embodiments herein are possible, and the actual substitutions and equivalent various components for those of ordinary skill in the art are well known. Those skilled in the art should clearly understand that the present utility model can be implemented in other forms, structures, arrangements, proportions, and with other elements, materials, and components without departing from the spirit or essential characteristics of the present utility model. Other modifications and changes can be made to the disclosed embodiments herein without departing from the spirit or essential characteristics of the present utility model.
Claims
1. A material cylinder for a shock absorber tower, characterized in that: It includes a cylinder body. A first cooling ring (1) is sleeved on the left side of the cylinder body. A second cooling ring (2) is sleeved outside the first cooling ring (1). A first cooling hole (3) is opened at the right end of the cylinder body. A second cooling hole (4) is opened on one side of the first cooling hole (3). A third cooling hole (5) is opened in the middle of the cylinder body.
2. The shock-absorbing tower material cylinder according to claim 1, characterized in that: A flow channel is opened on the outer surface of the first cooling ring (1). An inlet and an outlet are opened on the outer surface of the second cooling ring (2).
3. A shock absorber tower cylinder material according to claim 2, characterized in that: The flow channel is a circular winding structure.
4. A shock absorber tower material cylinder according to claim 1, characterized in that: A material injection port (6) is opened on the right side of the cylinder body. A vacuum port (7) is opened on one side of the material injection port (6).
5. A shock absorber tower material cylinder according to claim 1, characterized in that: A ball expansion type plug (8) is connected to the right end face of the cylinder body.
6. The shock-absorbing tower material cylinder according to claim 1, characterized in that: The included angle between the first cooling hole (3) and the vertical line is 18°-20°. The second cooling hole (4) is parallel to the vertical line.
7. A shock-absorbing tower material cylinder according to claim 1, characterized in that: The included angle between the two third cooling holes (5) is 90°.