A main control board mounting structure

Abstract

The utility model discloses a kind of main control board mounting structure, it is related to main control board installation field, including fixed plate and the mounting hole being set in the four corners of fixed plate, the top surface of the installation plate of the one side of fixed plate surface is fixedly connected with multiple screws, the top surface of installation plate is equipped with clamping groove, the one side of fixed plate surface is fixedly connected with two groups of support plate, the quantity of each group support plate is two.The utility model sets up installation plate on fixed plate, effectively ensure the position accuracy when main control board is installed;Meanwhile, using the control component on fixed plate to control fixed component, drive the component inside fixed component to perform opposite movement, to realize reliable clamping and fixing to main control board, the design makes the installation process of main control board fast and convenient, and in subsequent dismounting and installation operation, without the aid of any tool can be efficiently completed, significantly improve the practicability and operation efficiency of device.

Description

Technical Field

[0001] This utility model relates to the field of main control board installation, and in particular to a main control board installation structure. Background Technology

[0002] The current main control board is the main control board. In CNC equipment, the main control board has functions such as data collection, calculation, and instruction output. Simply put, the main control board is the eyes, ears, brain, and hands and feet of the CNC equipment.

[0003] The applicant found through a search that a Chinese patent discloses "a main control board mounting structure", with the publication number "CN221553706U". This patent mainly involves placing the main control board on a support plate, pressing down on the support block, and driving the rack to slide down under the guidance of the limiting groove. Driven by the rack, the rotating gear rotates, causing the connecting rod and clamping plate to clamp the main control board inward. At the same time, the limiting plate is connected to the top of the main control board by limiting screws, and the mounting plate is fixed by fixing screws. Pressing the support block can drive the clamping plate to rotate and complete the installation of the main control board. The installation is relatively convenient and the operation is relatively simple, which facilitates the replacement and maintenance of the main control board in the future. The aforementioned device, through a series of structural designs, can facilitate the disassembly and assembly of the main control board to a certain extent. However, in actual use, the device cannot self-lock due to the need for rack and pinion. Consequently, it requires the use of limit screws to fix the limit plate on the mounting plate to limit the longitudinal position of the main control board. Furthermore, a screwdriver is still required to disassemble and assemble the limit plate, resulting in poor performance. Utility Model Content

[0004] The purpose of this utility model is to provide a main control board mounting structure to solve the problem mentioned in the background art that the above-mentioned device still requires the use of screws to fix the limiting plate when disassembling and assembling the main control board, which makes the disassembly and assembly operation inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a main control board mounting structure, including a fixing plate and mounting holes at the four corners of the fixing plate. One side of the surface of the fixing plate is fixedly connected to the mounting plate by multiple screws. The top surface of the mounting plate is provided with a slot. Two sets of support plates are fixedly connected to one side of the surface of the fixing plate. Each set of support plates consists of two plates, and the two support plates on the same side form a set. The mounting plate is provided with two fixing components that move in opposite directions to clamp the main control board. The two sets of support plates are provided with a control component that causes the two fixing components to move in opposite directions by rotation.

[0006] Preferably, the fixing component includes a slide rod, the wall of which is slidably connected to the inner wall of the mounting plate, one end of which extends into the interior of the slot, and the other end of which extends to the surface of the mounting plate.

[0007] Preferably, the fixing component further includes a clamping plate, one side of which is fixedly connected to one end of the corresponding slide rod located inside the slot, and the cross-section of the clamping plate is L-shaped.

[0008] Preferably, the fixing component further includes two connecting blocks, the opposite sides of the two connecting blocks being fixedly connected to the opposite sides of the corresponding slide rods.

[0009] Preferably, the fixing assembly further includes two control rods, one end of each control rod being hinged to the inner wall of the corresponding connecting block.

[0010] Preferably, the control assembly includes two bidirectional lead screws, the top end of each bidirectional lead screw being connected to one side of the upper support plate via a bearing, and the bottom end of each bidirectional lead screw penetrating one side of the lower support plate and extending to its other side.

[0011] Preferably, the control component further includes two sets of moving blocks, each set containing two moving blocks. The inner wall of each set of moving blocks is threadedly connected to the wall of the corresponding bidirectional lead screw. Two moving blocks located on the same wall of the bidirectional lead screw constitute a set. One side of each set of moving blocks is hinged to the end of the corresponding two control rods away from the connecting block.

[0012] Preferably, the control component includes two synchronous pulleys, the top surface of each synchronous pulley is fixedly connected to the bottom end of a corresponding bidirectional lead screw, the surfaces of the two synchronous pulleys are meshed with a synchronous belt, and a handle is fixedly connected to the bottom surface of one of the synchronous pulleys.

[0013] The technical effects and advantages of this utility model are as follows: By setting an mounting plate on the fixed plate, this utility model effectively ensures the positional accuracy of the main control board during installation. At the same time, the control components set on the fixed plate are used to operate the fixed components, driving the internal parts of the fixed components to perform opposite movements, thereby achieving reliable clamping and fixing of the main control board. This design makes the installation process of the main control board quick and convenient, and subsequent disassembly and installation operations can be completed efficiently without the aid of any tools, significantly improving the practicality and operational efficiency of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the present invention.

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0017] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0018] In the diagram: 1. Fixing plate; 2. Control component; 3. Fixing component; 4. Mounting hole; 5. Mounting plate; 6. Support plate; 7. Slot; 201. Handle; 202. Synchronous pulley; 203. Synchronous belt; 204. Moving block; 205. Two-way lead screw; 301. Clamping plate; 302. Slide rod; 303. Control rod; 304. Connecting block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1 like Figures 1 to 4 As shown, a main control board mounting structure in the first aspect embodiment of this utility model includes a fixing plate 1 and mounting holes 4 at the four corners of the fixing plate 1. A mounting plate 5 is fixedly connected to one side of the surface of the fixing plate 1 by multiple screws. A slot 7 is provided on the top surface of the mounting plate 5. Two sets of support plates 6 are fixedly connected to one side of the surface of the fixing plate 1. Each set of support plates 6 consists of two plates. Two support plates 6 located on the same side form a set. The mounting plate 5 is provided with two fixing components 3 that move in opposite directions to clamp the main control board. The two sets of support plates 6 are provided with a control component 2 that causes the two fixing components 3 to move in opposite directions by rotation.

[0021] The technical effects achieved by the above embodiments are as follows: by setting the mounting plate 5 on the fixed plate 1, the positional accuracy of the main control board during installation is effectively ensured; at the same time, the control component 2 set on the fixed plate 1 is used to operate the fixed component 3, driving the internal components of the fixed component 3 to perform opposing movements, thereby achieving reliable clamping and fixing of the main control board. This design makes the installation process of the main control board quick and convenient, and subsequent disassembly and installation operations can be completed efficiently without the aid of any tools, significantly improving the practicality and operational efficiency of the device.

[0022] Example 2 like Figure 2 and Figure 3As shown, a main control board mounting structure includes all the contents of Embodiment 1. In addition, the fixing component 3 includes a slide rod 302, the wall of which is slidably connected to the inner wall of the mounting plate 5. One end of the slide rod 302 extends into the interior of the slot 7, and the other end extends to the surface of the mounting plate 5. The fixing component 3 also includes a clamping plate 301, one side of which is fixedly connected to the end of the corresponding slide rod 302 located inside the slot 7. The cross-section of the clamping plate 301 is L-shaped. The fixing component 3 also includes two connecting blocks 304, the opposite sides of which are fixedly connected to the opposite sides of the corresponding slide rod 302. The fixing component 3 also includes two control rods 303, one end of which is hinged to the inner wall of the corresponding connecting block 304.

[0023] The technical effects achieved by the above embodiments are as follows: Through the sliding connection between the slide rod 302 and the mounting plate 5, one end of the slide rod 302 extends into the slot 7 and is fixedly connected to an L-shaped clamping plate 301. When the control component 2 is operated, the slide rod 302 moves smoothly along the axial direction in the mounting plate 5, driving the clamping plate 301 to make precise opposing displacement in the slot 7, thereby achieving reliable clamping of the main control board. This design not only ensures the positional accuracy of the main control board during installation by guiding the slide rod 302, avoiding offset or loosening, but also enhances the wrapping of the edge of the main control board by utilizing the L-shaped structure of the clamping plate 301, providing stable support. At the same time, the connecting block 304 is fixed on the slide rod 302 and hinged to the control component 2 through the control rod 303, ensuring effective force transmission. This makes the clamping action respond quickly and can be disassembled and assembled without additional tools, thereby significantly improving the practicality and operating efficiency of the device.

[0024] Example 3 like Figure 2 and Figure 4 As shown, a main control board mounting structure includes all the contents of Embodiment 2. In addition, the control component 2 includes two bidirectional lead screws 205. The top end of each bidirectional lead screw 205 is connected to one side of the upper support plate 6 through a bearing. The bottom end of each bidirectional lead screw 205 passes through one side of the lower support plate 6 and extends to the other side. The control component 2 also includes two sets of moving blocks 204. Each set of moving blocks 204 has two blocks. The inner wall of each set of moving blocks 204 is threadedly connected to the rod wall of the corresponding bidirectional lead screw 205. Two moving blocks 204 located on the rod wall of the same bidirectional lead screw 205 form a set. One side of each set of moving blocks 204 is hinged to the end of the corresponding two control rods 303 away from the connecting block 304. The control component 2 includes two synchronous pulleys 202. The top surface of each synchronous pulley 202 is fixedly connected to the bottom end of the corresponding bidirectional lead screw 205. The surfaces of the two synchronous pulleys 202 are meshed with a synchronous belt 203. A handle 201 is fixedly connected to the bottom surface of one of the synchronous pulleys 202.

[0025] The technical effects achieved by the above embodiments are as follows: stable rotational support is achieved through the bearing connection between the bidirectional lead screw 205 and the support plate 6. When the handle 201 is turned, the meshing transmission between the synchronous pulley 202 and the synchronous belt 203 drives the two bidirectional lead screws 205 to rotate synchronously, causing the two sets of moving blocks 204 to move in opposite directions along the axial direction under the action of the lead screw threads. This linkage mechanism transmits the motion to the connecting block 304 in the fixed assembly 3 through the control rod 303, thereby pushing the slide rod 302 to drive the L-shaped clamping plate 301 to perform precise opposite displacement in the slot 7. This design not only utilizes the mechanical self-locking characteristics of the bidirectional lead screw 205 to ensure the long-term stability of the clamping force and eliminate the risk of the main control board loosening, but also makes the moving distance of the clamping plates 301 on both sides completely consistent through the forced synchronization of the synchronous belt 203, avoiding the main control board being subjected to force skew. Finally, it is possible to quickly clamp or release the main control board by turning the handle 201 with only one hand, completely eliminating the dependence on tools and significantly improving the efficiency of disassembly and assembly and the safety of operation.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A main control board mounting structure, comprising a fixing plate (1) and mounting holes (4) at the four corners of the fixing plate (1), characterized in that: A mounting plate (5) is fixedly connected to one side of the surface of the fixing plate (1) by multiple screws. A slot (7) is provided on the top surface of the mounting plate (5). Two sets of support plates (6) are fixedly connected to one side of the surface of the fixing plate (1). There are two support plates (6) in each set. The two support plates (6) on the same side form a set. The mounting plate (5) is provided with two fixing components (3) that move in opposite directions to clamp the main control board. The two sets of support plates (6) are provided with a control component (2) that causes the two fixing components (3) to move in opposite directions by rotation.

2. The main control board mounting structure according to claim 1, characterized in that: The fixing component (3) includes a slide rod (302), the wall of which is slidably connected to the inner wall of the mounting plate (5), one end of which extends into the interior of the slot (7), and the other end of which extends into the surface of the mounting plate (5).

3. The main control board mounting structure according to claim 2, characterized in that: The fixing component (3) also includes a clamp (301), one side of which is fixedly connected to one end of the corresponding slide rod (302) located inside the slot (7), and the cross-section of the clamp (301) is L-shaped.

4. The main control board mounting structure according to claim 3, characterized in that: The fixing component (3) also includes two connecting blocks (304), the opposite sides of the two connecting blocks (304) being fixedly connected to the opposite sides of the corresponding slide rods (302).

5. The main control board mounting structure according to claim 4, characterized in that: The fixing component (3) also includes two control rods (303), one end of each control rod (303) being hinged to the inner wall of the corresponding connecting block (304).

6. The main control board mounting structure according to claim 1, characterized in that: The control component (2) includes two bidirectional lead screws (205), the top end of each bidirectional lead screw (205) is connected to one side of the upper support plate (6) by a bearing, and the bottom end of each bidirectional lead screw (205) passes through one side of the lower support plate (6) and extends to the other side.

7. The main control board mounting structure according to claim 6, characterized in that: The control component (2) further includes two sets of moving blocks (204), each set of moving blocks (204) consists of two blocks, the inner wall of each set of moving blocks (204) is threadedly connected to the rod wall of the corresponding bidirectional lead screw (205), the two moving blocks (204) located on the rod wall of the same bidirectional lead screw (205) form a set, and one side of each set of moving blocks (204) is hinged to the end of the corresponding two control rods (303) away from the connecting block (304).

8. The main control board mounting structure according to claim 7, characterized in that: The control component (2) includes two synchronous pulleys (202), the top surface of each synchronous pulley (202) is fixedly connected to the bottom end of the corresponding bidirectional lead screw (205), the surfaces of the two synchronous pulleys (202) are meshed with a synchronous belt (203), and a handle (201) is fixedly connected to the bottom surface of one of the synchronous pulleys (202).

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