Adaptive insert block support
By designing the adaptive embedded support, the movable support block and wedge-shaped surface self-locking mechanism is used to solve the problem of difficult to compatible with shells of different sizes in the prior art, and the adaptability and support of different sizes of shells and greater thrust are achieved.
Patent Information
- Application Number
- CN202420352571.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The prior art is difficult to compatible with new energy motor driver housings of different sizes, resulting in the inability to provide appropriate reverse support during assembly.
An adaptive embedded support member is designed, including a bracket, a support block and an embedded block. The support block can be moved within a certain range to adjust the position of the stress point. The embedded block uses the principle of self-locking of the angle force arm to achieve small thrust supporting large thrust through the cooperation of the wedge surface and the driving member.
This design can adaptively adjust the force point on shells of different sizes, be compatible with shells of different sizes, and withstand greater thrust through the self-locking mechanism of the embedded block.
Smart Images
Figure CN222553386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing, in particular to an adaptive insert support. Background Art
[0002] The housing of the new energy motor driver is provided with a heat dissipation water pipe. During assembly, a large pressure (such as 4 tons) needs to be provided to press the heat dissipation water pipe into the housing. During the pressing process, reverse support needs to be provided on the opposite side of the pressure direction of the housing. The relevant technology uses a fixed support member set on the workbench to provide reverse support force. However, due to the dimensional tolerance of the housing due to casting and other reasons, the position of the fixed support member cannot be adjusted and is not compatible with housings of different sizes. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an adaptive insert support member, which can adaptively adjust the position of the force point within a certain range, so as to be compatible with shells of different sizes.
[0004] On the one hand, an embodiment of the utility model provides an adaptive insert block support, including a bracket, a support block and an insert block;
[0005] The support block is mounted on the bracket and can move in a first direction, a first end of the support block in the first direction is used as a force point, a second end of the support block in the first direction is connected to a first driving member, and a first wedge surface is provided at the second end of the support block;
[0006] The insert is located below the support block, the first end of the support block is connected to the second driving member and can approach or move away from the support block along the second direction, the second end of the insert and the first side surface in the first direction are provided with a second wedge surface adapted to the first wedge surface, and the second side surface of the insert in the first direction abuts against the bracket.
[0007] According to some embodiments of the present invention, the bracket includes a first supporting portion and a second supporting portion connected to each other, the first supporting portion is arranged along the first direction, and the second supporting portion is arranged along the second direction.
[0008] According to some embodiments of the present invention, a first reinforcing rib is connected between the first supporting portion and the second supporting portion.
[0009] According to some embodiments of the present invention, a guide rail is installed on the first supporting portion, and the supporting block is movably installed in the guide rail.
[0010] According to some embodiments of the present invention, a first avoidance position is provided on the first supporting portion, and the first avoidance position is adapted to the insert block.
[0011] According to some embodiments of the present invention, a supporting plate is installed on the first supporting portion, a guide rail is installed on the supporting plate, and the supporting block is movably installed in the guide rail.
[0012] According to some embodiments of the utility model, a second avoidance position is provided on the supporting plate, and the second avoidance position is adapted to the embedding block.
[0013] According to some embodiments of the present invention, the bracket further includes a bottom plate, and the second supporting portion and the second driving member are both mounted on the bottom plate.
[0014] According to some embodiments of the present invention, a second reinforcing rib is connected between the bottom plate and the second supporting portion.
[0015] According to some embodiments of the present invention, a second avoidance position is provided at the second end of the insert, and the second avoidance position is adapted to the driving shaft of the first driving member.
[0016] The embodiments of the present invention have at least the following beneficial effects:
[0017] The support block moves in the first direction when driven by the first driving member, and can adaptively adjust the position of the force point within a certain range, so as to be compatible with shells of different sizes. When driven by the second driving member, the insert makes the second wedge surface cooperate with the first wedge surface, and utilizes the self-locking principle of the angle lever arm to achieve small thrust supporting large thrust, thereby bearing a larger thrust.
[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0020] Figure 1 This is one of the structural schematic diagrams of the adaptive insert support member of the embodiment of the utility model;
[0021] Figure 2 for Figure 1 An exploded schematic diagram of the structure of the adaptive insert support is shown;
[0022] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the support block and the insert block of the adaptive insert block support is shown;
[0023] Figure 4 for Figure 1 A schematic side view of the structure of the support block and the insert of the adaptive insert support is shown;
[0024] Figure 5 This is the second structural schematic diagram of the adaptive insert block support member according to an embodiment of the utility model.
[0025] Reference numerals:
[0026] The bracket 100, the first supporting portion 110, the second supporting portion 120, the first reinforcing rib 111, the first avoidance position 112, the guide rail 130, the supporting plate 113, the bottom plate 140, the second reinforcing rib 150, the support block 200, the first driving member 210, the first wedge surface 201, the embedded block 300, the second driving member 310, the second wedge surface 301, and the second avoidance position 302. DETAILED DESCRIPTION
[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0029] In the description of the present utility model, "several" means one or more, "multiple" means more than two, greater than, less than, and exceeding are understood as not including the number itself, and "above", "below", and "within" are understood as including the number itself. If there is a description of "first", "second", etc., it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0030] In the description of the present invention, unless otherwise clearly defined, words such as “setting”, “installation”, and “connection” should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above words in the present invention based on the specific content of the technical solution.
[0031] Please refer to Figure 1, Figure 2 , Figure 3 and Figure 4 The present embodiment discloses an adaptive insert support, including a bracket 100, a support block 200 and an insert 300, wherein the support block 200 is mounted on the bracket 100 and can move in a first direction, and the first end of the support block 200 in the first direction (such as Figure 1 The position indicated by the mark A in the figure is used as a force point, the second end of the support block 200 in the first direction is connected to the first driving member 210, and the second end of the support block 200 is provided with a first wedge surface 201, the insert block 300 is located below the support block 200, the first end of the support block 200 is connected to the second driving member 310, and can approach or move away from the support block 200 along the second direction, the second end of the insert block 300 and the first side surface in the first direction are provided with a second wedge surface 301 adapted to the first wedge surface 201, and the second side surface of the insert block 300 in the first direction abuts against the bracket 100. For ease of understanding, in this embodiment, the first direction is indicated as the front-to-back direction, and the second direction is indicated as the up-down direction. The first driving member 210 and the second driving member 310 both use cylinders as application examples.
[0032] During use, due to the influence of dimensional tolerance, different shells to be assembled occupy different spaces on the workbench during assembly, and the insert block 300 can move in the first direction under the drive of the first driving member 210, and can adaptively adjust the position of the force point, that is, adaptively adjust the position of the support block 200 according to the size of the shell to be assembled, so as to be compatible with shells to be assembled of different sizes. Since the assembly of the shell to be assembled and the heat dissipation water pipe requires the application of a large pressure, the support block 200 abuts against the shell to be assembled during use, thereby providing sufficient reverse support force for the shell to be assembled. In order to provide sufficient reverse support force, when the support block abuts against the shell to be assembled under the drive of the first driving member 210, the insert block 300, under the drive of the second driving member 310, makes the second wedge surface 301 cooperate with the first wedge surface 201, and uses the angle force arm self-locking principle to achieve small thrust supporting large thrust, thereby bearing a large thrust.
[0033] When the support needs to withstand a force of 4000kg, assuming that the angles of the first wedge surface 201 and the second wedge surface 301 are both 3°, according to the force analysis of the wedge surface, it can be known that the force required for the support of the insert 300 is 209.63kg. Assuming that the cylinder diameter of the second driving member 310 is 80mm, the theoretical output value is 215kg, which is greater than the 209.63kg required for support and can meet the application requirements.
[0034] Please refer to Figure 1 and Figure 2The bracket 100 includes a first support portion 110 and a second support portion 120 connected to each other, wherein the first support portion 110 is arranged along a first direction, and the second support portion 120 is arranged along a second direction. The first support portion 110 adopts a plate-like structure or a reinforcing rib structure to facilitate supporting the support block.
[0035] Application Example 1
[0036] Please refer to Figure 1 and Figure 2 Taking a plate-like structure as an application example of the first support portion 110, a first reinforcing rib 111 is connected between the first support portion 110 and the second support portion 120, which can improve the connection strength between the first support portion 110 and the second support portion 120 and improve the reliability of use.
[0037] In some application examples, a guide rail 130 is installed on the first support portion 110, and the support block 200 is movably installed in the guide rail 130. The support block 200 moves along the first direction under the guidance of the guide rail 130, avoiding deviation to both sides during the force process, thereby improving the reliability of use. In other embodiments, the first support portion 110 and the guide rail 130 are an integrated structure, thereby achieving the support and guiding function of the support block 200.
[0038] In addition, the first support portion 110 is provided with a first avoidance position 112, which is adapted to the insert block 300. When the support block 200 is driven by the first driving member 210 to abut against the housing to be assembled, the insert block 300 is driven by the second driving member 310 to pass through the first avoidance position 112, so that the second wedge surface 301 abuts against the first wedge surface 201.
[0039] Application Example 2
[0040] Please refer to Figure 5 , taking the reinforcing rib structure as an application example of the first support part 110, a supporting plate 113 is installed on the first support part 110, a guide rail 130 is installed on the supporting plate 113, and the support block 200 is movably installed in the guide rail 130. When the size of the support block 200 is small, the supporting plate 113 can support the support block 200, and the guide rail 130 can guide and limit the support block 200.
[0041] The supporting plate 113 is provided with a second avoidance position 302 (refer to Figure 2 ), the second avoidance position 302 is adapted to the insert block 300. When the support block 200 is driven by the first driving member 210 to abut against the housing to be assembled, the insert block 300 is driven by the second driving member 310 to pass through the second avoidance position 302 so that the second wedge surface 301 abuts against the first wedge surface 201.
[0042] The following settings can also be used for both Application Example 1 and Application Example 2:
[0043] Please refer to Figure 1 and Figure 2 The bracket 100 also includes a base plate 140, and the second support portion 120 and the second driving member 310 are both mounted on the base plate 140. During the assembly process, the adaptive insert support member can be moved or adjusted as a whole through the base plate 140 for easy use.
[0044] Among them, a second reinforcing rib 150 is connected between the bottom plate 140 and the second support part 120. During the force-bearing process of the support block 200, the pressure exerted on the support block 200 is transmitted to the second support part 120 through the insert 300, and the second reinforcing rib 150 can increase the connection strength between the second support part 120 and the bottom plate 140, thereby reinforcing the force.
[0045] In addition, a second avoidance position 302 is provided at the second end of the insert 300, and the second avoidance position 302 is adapted to the driving shaft of the first driving member 210. When the insert 300 is driven by the second driving member 310 and approaches the support block 200, the second avoidance position 302 can avoid the driving shaft of the first driving member 210, so that the insert 300 has a wider range of movement.
[0046] The support block 200 moves in the first direction under the drive of the first driving member 210, and can adaptively adjust the position of the force point within a certain range, so as to be compatible with housings of different sizes. The insert block 300 makes the second wedge surface 301 cooperate with the first wedge surface 201 under the drive of the second driving member 310, and uses the angle lever arm self-locking principle to achieve a small thrust supporting a large thrust, so as to withstand a large thrust. It should be noted that the present embodiment uses the assembly of the new energy motor driver housing and the heat dissipation water pipe as an application example only to facilitate the explanation of the working principle and beneficial effects of the adaptive insert block support of the present embodiment, rather than limiting the application scope of the adaptive insert block support of the present embodiment. Those skilled in the art can reasonably select the application scenario according to actual application requirements.
[0047] The embodiments 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 embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.
Claims
1. An adaptive insert support, characterized in that: include: Bracket (100); a support block (200) mounted on the bracket (100) and capable of moving in a first direction, a first end of the support block (200) in the first direction serving as a force point, a second end of the support block (200) in the first direction being connected to a first driving member (210), and a first wedge-shaped surface (201) being provided at the second end of the support block (200); The insert block (300) is located below the support block (200); the first end of the support block (200) is connected to the second driving member (310) and is capable of approaching or moving away from the support block (200) along a second direction; the second end of the insert block (300) and the first side surface in the first direction are provided with a second wedge surface (301) adapted to the first wedge surface (201); the second side surface of the insert block (300) in the first direction abuts against the bracket (100).
2. The adaptive insert support according to claim 1, characterized in that The bracket (100) comprises a first supporting portion (110) and a second supporting portion (120) which are connected to each other, the first supporting portion (110) being arranged along the first direction, and the second supporting portion (120) being arranged along the second direction.
3. The adaptive insert support according to claim 2, characterized in that: A first reinforcing rib (111) is connected between the first supporting portion (110) and the second supporting portion (120).
4. The adaptive insert support according to claim 2 or 3, characterized in that: A guide rail (130) is mounted on the first support portion (110), and the support block (200) is movably mounted in the guide rail (130).
5. The adaptive insert support according to claim 2 or 3, characterized in that: The first support portion (110) is provided with a first avoidance position (112), and the first avoidance position (112) is adapted to the insert block (300).
6. The adaptive insert support according to claim 2, characterized in that: A supporting plate (113) is mounted on the first supporting portion (110), a guide rail (130) is mounted on the supporting plate (113), and the supporting block (200) is movably mounted in the guide rail (130).
7. The adaptive insert support according to claim 6, characterized in that The support plate (113) is provided with a second avoidance position (302), and the second avoidance position (302) is adapted to the insert block (300).
8. The adaptive insert support according to claim 2, 3, 6 or 7, characterized in that The bracket (100) further comprises a bottom plate (140), and the second supporting portion (120) and the second driving member (310) are both mounted on the bottom plate (140).
9. The adaptive insert support according to claim 8, characterized in that A second reinforcing rib (150) is connected between the bottom plate (140) and the second supporting portion (120).
10. The adaptive insert support according to any one of claims 1 to 3, 7 or 9, characterized in that The second end of the insert (300) is provided with a second avoidance position (302), and the second avoidance position (302) is adapted to the drive shaft of the first drive member (210).