Vibration tool of thermal management integration module
By designing a vibration tooling structure of the thermal management integrated module with diagonal distribution of mounting feet and pressing blocks, and matching of mounting columns and mounting holes, the problem of insufficient stiffness of the vibration tooling in the prior art is solved, and more accurate vibration resistance performance inspection and Stability under greater vibration force.
Patent Information
- Application Number
- CN202421038387.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing thermal management integrated module has insufficient rigidity to accurately verify the vibration resistance of the module and cannot meet the greater vibration power requirements provided by the vibration table.
A vibrating tooling structure including a substrate, a mounting column, a first mounting foot, a second mounting foot, a first block and a second block are designed, and the mounting foot and a block, a mounting column and a mounting hole are passed through diagonally distributed installation foot and a block, a mounting column and a mounting hole. The matching height, combined with threaded connections and reinforcement ribs, improves the overall stiffness and stability of the tooling, prevents resonance, and ensures accurate inspection under greater vibration force.
It improves the stiffness and stability of the vibration tooling, can more accurately verify the vibration resistance of the thermal management integrated module, and is suitable for vibrating tables with larger vibration power.
Smart Images
Figure CN222188752U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vibration tooling, in particular to a vibration tooling of a thermal management integrated module. Background Art
[0002] The thermal management integrated module is installed in the vehicle and will generate vibration when the vehicle is driving. Therefore, in the production process of the thermal management integrated module, it is necessary to use a vibration table to perform a vibration test on it to detect its anti-vibration performance. The thermal management integrated module includes a manifold, which is installed on the vibration table through a vibration tooling. Four mounting points are set on the manifold, namely the first mounting point, the second mounting point, the third mounting point and the fourth mounting point. These four mounting points are distributed in four corners, wherein the first mounting point is set diagonally with the second mounting point, and the third mounting point and the fourth mounting point are set diagonally. The first mounting point and the second mounting point are close in height and both are higher than the third mounting point, and the third mounting point is higher than the fourth mounting point. The second mounting point is set through the middle, and the third mounting point and the fourth mounting point are both flat cylindrical structures. The thermal management integrated module is installed on the vibration fixture through the above four mounting points, and the vibration fixture is installed on the vibration table. The vibration table transmits force to the module in two directions, X, Y, and Z, that is, a total of six directions. Since the movement of each mounting point of the module on the vibration table is in the same direction, and the movement of the mounting point installed in the car may not be in the same direction at a specific frequency, therefore, in order to test the vibration resistance of the module as accurately as possible, the vibration table needs to provide a greater vibration force, which requires the vibration fixture to have a higher stiffness, and the vibration fixture in the prior art is insufficient in stiffness and cannot meet the above requirements. Utility Model Content
[0003] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide a vibration tooling for a thermal management integrated module, so as to solve the technical problem in the prior art that the vibration tooling for the thermal management integrated module cannot cooperate with the vibration table to accurately test the seismic performance of the module due to insufficient rigidity.
[0004] In order to solve the above technical problems, the utility model provides a vibration tooling of a thermal management integrated module, including a substrate, a mounting column, a first mounting foot, a second mounting foot, a first pressure block and a second pressure block, the first mounting foot and the second mounting foot are both connected to the upper end surface of the substrate and are diagonally distributed, the first mounting foot and the second mounting foot are respectively used to install the first mounting point and the second mounting point of the thermal management integrated module manifold, the mounting column is connected to the substrate and is arranged adjacent to the first mounting foot and the second mounting foot, the substrate is provided with a mounting hole and the mounting hole is diagonally distributed with the mounting column, the mounting column and the mounting hole are respectively used to place the third mounting point and the fourth mounting point of the thermal management integrated module manifold, the first mounting foot and the second mounting foot are both provided with threaded holes at the top, the first pressure block and the second pressure block are respectively connected to the threaded holes of the first mounting foot and the second mounting foot by fixing bolts to fix the first mounting point and the second mounting point, a plurality of first through holes are distributed on the substrate for fixing the substrate on the vibration table by fixing bolts, and a plurality of first through holes are distributed around the first mounting foot and the second mounting foot.
[0005] After adopting the above structure, the vibration tooling of the thermal management integrated module of the utility model has the following advantages: a first mounting foot and a second mounting foot are arranged on the substrate, and cooperate with the first pressure block and the second pressure block respectively to fix the first mounting point and the second mounting point, and the mounting column and the mounting hole are matched with the heights of the third mounting point and the fourth mounting point respectively, and the mounting hole makes the height of the fourth mounting point the lowest, so that the overall center of mass of the module is lowered, the stability of the module and the tooling as a whole is improved, resonance is prevented, and the rigidity of the tooling is improved; in addition, a plurality of first through holes are distributed around the first mounting foot and the second mounting foot, so that the connection between the substrate and the vibration table at the first mounting foot and the second mounting foot is stable, which further improves the overall rigidity of the vibration tooling, so that the vibration tooling can be applied to a vibration table with a larger vibration force, and the vibration resistance of the thermal management integrated module can be tested more accurately.
[0006] As an improvement, a first reference hole and a second reference hole are penetrated through the base plate, and a plurality of fixing bolts pass through the first reference hole and the second reference hole respectively and are threadedly connected to the first mounting foot and the second mounting foot; with this structure, the first reference hole and the second reference hole play a positioning role, which facilitates the accurate connection of the first mounting foot and the second mounting foot to the base plate, and the first mounting foot and the second mounting foot are connected to the base plate with bolts, which has the advantages of simple structure and stable connection.
[0007] As an improvement, the first mounting foot and the second mounting foot are both welded to the base plate; adopting this structure further improves the stability of the connection between the first mounting foot, the second mounting foot and the base plate, and improves the overall rigidity of the vibration tooling.
[0008] As an improvement, a first reinforcing rib is connected between the first mounting foot and the base plate, and a second reinforcing rib is connected between the second mounting foot and the base plate; this structure improves the stability of the connection between the first mounting foot, the second mounting foot and the base plate, and improves the overall rigidity of the vibration tooling.
[0009] As an improvement, the first reinforcing rib is connected to the first mounting foot and the base plate by welding, and the second reinforcing rib is connected to the second mounting foot and the base plate by welding; adopting this structure, the stability of the connection between the first mounting foot, the second mounting foot and the base plate is further improved, and the overall rigidity of the vibration tooling is improved.
[0010] As an improvement, the first pressure block includes a connecting plate and a connecting column, the connecting column is connected to the bottom end of the connecting plate, and two second through holes are provided on the connecting plate, and the two second through holes both pass through the connecting column. When the first mounting point is located at the top of the first mounting foot, the connecting plate abuts against the top of the first mounting point, and the two fixing bolts are respectively connected to the two threaded holes of the first mounting foot through the two second through holes. With this structure, the first mounting point is limited by the connecting column and the connecting plate, so that the module is stably connected to the tooling, thereby improving the stability of the vibration tooling and the module as a whole, and improving the rigidity of the vibration tooling.
[0011] As an improvement, the second pressure block is a gasket. When the second mounting point is located at the top of the second mounting foot, the second pressure block abuts against the top of the second mounting point, and the fixing bolt passes through the second pressure block and the second mounting point and is connected to the threaded hole of the second mounting foot. This structure has the advantage of simple structure and can stably connect the module to the tooling, thereby improving the stability of the vibration tooling and the module as a whole and improving the rigidity of the vibration tooling. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0013] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another angle.
[0014] Figure 3 It is a schematic diagram of the connection structure of the utility model and the thermal management integrated module.
[0015] Figure markings: 100, first mounting point; 200, second mounting point; 300, third mounting point; 400, fourth mounting point; 1, substrate; 2, mounting column; 3, first mounting foot; 4, second mounting foot; 5, first pressure block; 51, connecting plate; 52, connecting column; 6, second pressure block; 7, mounting hole; 8, threaded hole; 9, first through hole; 10, first reference hole; 11, second reference hole; 12, first reinforcement rib; 13, second reinforcement rib; 14, second through hole. DETAILED DESCRIPTION
[0016] The vibration tooling of the thermal management integrated module of the utility model is described in detail below with reference to the accompanying drawings.
[0017] like Figures 1 to 3 As shown, a vibration tooling of a thermal management integrated module includes a substrate 1, a mounting column 2, a first mounting foot 3, a second mounting foot 4, a first pressing block 5 and a second pressing block 6. The first mounting foot 3 and the second mounting foot 4 are both connected to the upper end surface of the substrate 1 and are diagonally distributed. The first mounting foot 3 and the second mounting foot 4 are respectively used to install the first mounting point 100 and the second mounting point 200 of the manifold of the thermal management integrated module. The mounting column 2 is connected to the substrate 1 and is adjacent to the first mounting foot 3 and the second mounting foot 4. A mounting hole 7 is provided on the substrate 1 and the mounting hole 7 is diagonally distributed with the mounting column 2. The mounting hole 7 is also adjacent to the first mounting foot 3 and the second mounting foot 4. The mounting column 2 and the mounting hole 7 are respectively used to place the thermal The third mounting point 300 and the fourth mounting point 400 of the management integrated module manifold are provided with threaded holes 8 at the top of the first mounting foot 3 and the second mounting foot 4, and the first pressure block 5 and the second pressure block 6 are respectively connected to the threaded holes 8 of the first mounting foot 3 and the second mounting foot 4 through fixing bolts to fix the first mounting point 100 and the second mounting point 200. That is to say, the fixing bolt is connected to the threaded hole 8 on the first mounting foot 3 through the first pressure block 5, so that the first mounting point 100 is fixed by the first pressure block 5 and the first mounting foot 3. Similarly, the fixing bolt is connected to the threaded hole 8 on the second mounting foot 4 through the second pressure block 6, so that the second mounting point 200 is fixed by the second pressure block 6 and the second mounting foot 4.
[0018] Specifically, Figure 1 As shown, the first pressing block 5 includes a connecting plate 51 and a connecting column 52. The connecting column 52 is connected to the bottom end of the connecting plate 51. The connecting plate 51 is provided with two second through holes 14. Both of the two second through holes 14 penetrate the connecting column 52. Figure 3 As shown, when the first mounting point 100 is located at the top of the first mounting foot 3, the connecting plate 51 abuts against the top of the first mounting point 100, and the two fixing bolts are connected to the two threaded holes 8 of the first mounting foot 3 through the two second through holes 14 respectively; Figure 1 As shown, the second pressing block 6 is a gasket. Figure 3 As shown, when the second mounting point 200 is located at the top of the second mounting foot 4, the second pressing block 6 abuts against the top of the second mounting point 200, and the fixing bolt passes through the second pressing block 6 and the second mounting point 200 and is connected to the threaded hole 8 of the second mounting foot 4, thereby fixing the first mounting point 100 and the second mounting point 200, and the third mounting point 300 and the fourth mounting point 400 are placed on the mounting column 2 and the mounting hole 7, respectively.
[0019] like Figure 1 and Figure 2As shown, the substrate 1 is provided with a plurality of first through holes 9 for fixing the substrate 1 on the vibration table by means of fixing bolts, and the first mounting foot 3 and the second mounting foot 4 are both provided with a plurality of first through holes 9 around them; in this embodiment, the first mounting foot 3 is provided with three first through holes 9 around them, and the second mounting foot 4 is also provided with three first through holes 9 around them, as shown in FIG. Figure 2 As shown, this figure shows all the first through holes 9 in this embodiment.
[0020] like Figure 2 As shown, the base plate 1 is provided with a first reference hole 10 and a second reference hole 11, which respectively correspond to the positions of the first mounting foot 3 and the second mounting foot 4, and a plurality of fixing bolts respectively pass through the first reference hole 10 and the second reference hole 11 and are threadedly connected with the first mounting foot 3 and the second mounting foot 4. After the first mounting foot 3 and the second mounting foot 4 are fixed to the base plate 1 by the fixing bolts, the first mounting foot 3 and the second mounting foot 4 are welded to the base plate 1; in addition, as Figure 1 As shown, a first reinforcing rib 12 is connected between the first mounting foot 3 and the base plate 1, and a second reinforcing rib 13 is connected between the second mounting foot 4 and the base plate 1; the first reinforcing rib 12 is connected to the first mounting foot 3 and the base plate 1 by welding, and the second reinforcing rib 13 is connected to the second mounting foot 4 and the base plate 1 by welding; in this embodiment, the number of the first reinforcing rib 12 is one, and the number of the second reinforcing rib 13 is two; similarly, the mounting column 2 is first fixed to the base plate 1 with fixing bolts and then welded to the base plate 1.
[0021] In the utility model, a first mounting foot 3 and a second mounting foot 4 are arranged on the substrate 1, and they cooperate with the first pressing block 5 and the second pressing block 6 to fix the first mounting point 100 and the second mounting point 200 respectively. The mounting column 2 and the mounting hole 7 are matched with the heights of the third mounting point 300 and the fourth mounting point 400 respectively. The mounting hole 7 makes the height of the fourth mounting point 400 the lowest, so that the overall center of mass of the module is lowered, the stability of the module and the tooling as a whole is improved, resonance is prevented, and the rigidity of the tooling is improved; in addition, a plurality of first through holes 9 are distributed around the first mounting foot 3 and the second mounting foot 4, so that the connection between the substrate 1 and the vibration table at the first mounting foot 3 and the second mounting foot 4 is stable, and the rigidity of the vibration tooling as a whole is further improved, so that the vibration tooling can be applied to a vibration table with a larger vibration force, and the vibration resistance of the thermal management integrated module can be more accurately tested.
[0022] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned one implementation mode, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.
Claims
1. A vibration tooling for a thermal management integrated module, characterized in that: The invention comprises a base plate (1), a mounting column (2), a first mounting foot (3), a second mounting foot (4), a first pressing block (5) and a second pressing block (6); the first mounting foot (3) and the second mounting foot (4) are both connected to the upper end surface of the base plate (1) and are diagonally distributed; the first mounting foot (3) and the second mounting foot (4) are respectively used to install a first mounting point (100) and a second mounting point (200) of a thermal management integrated module manifold; the mounting column (2) is connected to the base plate (1) and is arranged adjacent to the first mounting foot (3) and the second mounting foot (4); a mounting hole (7) is provided on the base plate (1) and the mounting hole (7) is diagonally distributed with the mounting column (2); the mounting column (2) and the mounting hole (7) are arranged adjacent to the mounting hole (7) and the mounting column (2) are arranged adjacent to the mounting hole (7) and the mounting hole (7) is diagonally distributed with the mounting column (2); the mounting column (2) and the mounting hole (7) are arranged adjacent to the mounting hole (7) and the mounting hole (7) is diagonally distributed with the mounting column (2); the mounting column (2) and the mounting hole (7) are arranged adjacent to the mounting hole (7) and the mounting hole (7) are ... The mounting holes (7) are respectively used to place the third mounting point (300) and the fourth mounting point (400) of the thermal management integrated module manifold; the first mounting foot (3) and the second mounting foot (4) are both provided with threaded holes (8) at the top; the first pressing block (5) and the second pressing block (6) are respectively connected to the threaded holes (8) of the first mounting foot (3) and the second mounting foot (4) by fixing bolts to fix the first mounting point (100) and the second mounting point (200); the substrate (1) is provided with a plurality of first through holes (9) for fixing the substrate (1) on the vibration table by fixing bolts; the first mounting foot (3) and the second mounting foot (4) are both surrounded by a plurality of first through holes (9).
2. The vibration fixture of the thermal management integrated module according to claim 1, characterized in that: The base plate (1) is provided with a first reference hole (10) and a second reference hole (11), and a plurality of fixing bolts respectively pass through the first reference hole (10) and the second reference hole (11) and are threadedly connected to the first mounting foot (3) and the second mounting foot (4).
3. The vibration fixture of the thermal management integrated module according to claim 2, characterized in that: The first mounting foot (3) and the second mounting foot (4) are both welded to the base plate (1).
4. The vibration fixture of the thermal management integrated module according to claim 1, characterized in that: A first reinforcing rib (12) is connected between the first mounting foot (3) and the base plate (1), and a second reinforcing rib (13) is connected between the second mounting foot (4) and the base plate (1).
5. The vibration fixture of the thermal management integrated module according to claim 4, characterized in that: The first reinforcing rib (12) is connected to the first mounting foot (3) and the base plate (1) by welding, and the second reinforcing rib (13) is connected to the second mounting foot (4) and the base plate (1) by welding.
6. The vibration fixture of the thermal management integrated module according to claim 1, characterized in that: The first pressing block (5) comprises a connecting plate (51) and a connecting column (52), wherein the connecting column (52) is connected to the bottom end of the connecting plate (51), and the connecting plate (51) is provided with two second through holes (14), and the two second through holes (14) both pass through the connecting column (52), and when the first mounting point (100) is located at the top end of the first mounting foot (3), the connecting plate (51) abuts against the top end of the first mounting point (100), and two fixing bolts are respectively connected to the two threaded holes (8) of the first mounting foot (3) through the two second through holes (14).
7. The vibration fixture of the thermal management integrated module according to claim 1, characterized in that: The second pressing block (6) is a gasket. When the second mounting point (200) is located at the top of the second mounting foot (4), the second pressing block (6) abuts against the top of the second mounting point (200). The fixing bolt passes through the second pressing block (6) and the second mounting point (200) and is connected to the threaded hole (8) of the second mounting foot (4).