Controller box body drilling positioning structure

Abstract

The utility model discloses a controller box body drilling positioning structure which comprises a base, a first sliding groove is formed in the base, two first sliding blocks are symmetrically connected in the first sliding groove in a sliding mode, the upper ends of the two first sliding blocks are both fixedly connected with a clamping block, and a clamping space is formed between the two clamping blocks. A first sliding groove is formed in the base, a second sliding groove is formed in the base in the direction perpendicular to the first sliding groove, a second sliding block is connected into the second sliding groove in a sliding mode, and a positioning rod is fixedly connected to the upper end of the second sliding block. The workpiece is kept balanced and does not deviate, at the moment, the two first sliding blocks slide relatively, so that the two sliding blocks drive the two clamping blocks to slide close to the workpiece, the two clamping blocks stably clamp and fix the workpiece, and at the moment, drilling operation on the surface of the workpiece is facilitated.

Description

Technical Field

[0001] The utility model relates to a controller box body drilling positioning structure, belonging to the technical field of drilling positioning. Background Art

[0002] Controllers play a vital role in various devices. To improve controller performance and stability, drilling holes into their housing is often necessary to install electronic components and circuits. However, traditional drilling positioning methods can easily cause workpiece clamping to skew, resulting in low positioning accuracy and production efficiency, which compromises controller performance and stability. Therefore, a controller housing drilling positioning structure was proposed. Utility Model Content

[0003] The purpose of the present utility model is to provide a controller box body drilling positioning structure to solve the problems raised in the above background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a controller box body drilling positioning structure, including a base, a ring edge is provided around the bottom of the base, and a plurality of through holes are evenly opened on the ring edge. The through holes of the ring edge can be used to fix the base on the drilling equipment, a T-shaped slide groove 1 is provided in the base, and the interior of the slide groove 1 is symmetrically and slidably connected to two sliders 1. The symmetrical design of the two sliders 1 can ensure that the two sliders 1 maintain balance when sliding and will not deviate. The upper ends of the two sliders 1 are fixedly connected to a clamping block, and a clamping space is provided between the two clamping blocks to provide space for the object to be drilled so that it can be stably clamped between the two clamping blocks;

[0005] A T-shaped chute 2 is provided in the base and perpendicular to the direction of the chute 1, and a slider 2 is slidably connected inside the chute 2. A positioning rod is fixedly connected to the upper end of the slider 2, and the length direction of the positioning rod is parallel to the length direction of the chute 1;

[0006] Preferably, the clamping surfaces of the two clamping blocks are provided with gaskets, which can serve as buffer materials to reduce the direct pressure of the clamping blocks on the workpiece surface, thereby preventing the workpiece surface from being clamped or leaving marks, and the surface of the gasket is provided with concave and convex patterns to increase the friction between the gasket and the workpiece, thereby ensuring the stability of the clamping;

[0007] Preferably, the upper end face of slider one is vertically connected to at least one guide rod. When the clamping block is placed on slider one, the clamping block is inserted into the guide rod. The guide rod plays a guiding role on slider one, helping the clamping block to be correctly placed on slider one to avoid position offset or dislocation. A bolt is provided on the clamping block, and the threaded end of the bolt passes through the clamping block and is engaged with the side wall of slider one. The bolt connection design further enhances the connection stability between the clamping block and slider one, ensuring that the positional relationship between the two will not change.

[0008] Preferably, the clamping surface of the clamping block is L-shaped or flat, so as to facilitate clamping the workpiece in different ways;

[0009] Preferably, a right-angle notch is provided in the middle of the positioning rod. When clamping a square-shaped workpiece, one corner of the workpiece rests in the right-angle notch, thereby achieving positioning of the square-shaped workpiece.

[0010] Preferably, the inside of the slide groove is connected to a screw 1 that rotates along the length direction of the slide groove, two sliders are symmetrically engaged with the screw 1, and a motor is fixedly installed in the base, and the output shaft of the motor is engaged with the middle part of the screw 1 through teeth.

[0011] Preferably, the interior of the second slide groove is rotatably connected to the second screw along the length direction of the second slide groove, the second slider is meshedly connected to the second screw, and one end of the second screw extends to the outside and is fixedly connected to the drive head.

[0012] Preferably, scale lines are provided on the side wall of the base and along the length direction of the second slide groove. The scale lines provide a visual reference, thereby ensuring that the workpiece is accurately positioned.

[0013] Compared with existing technologies:

[0014] 1. The utility model positions the workpiece by placing one side of the workpiece against the positioning rod, so that the workpiece is in the center of the clamping space, keeping the workpiece balanced and not offsetting. At this time, the two sliders slide relative to each other, causing the two sliders to slide with the two clamping blocks close to the workpiece, so that the two clamping blocks stably clamp the workpiece, which is conducive to drilling operations on the workpiece surface and improves positioning accuracy and production efficiency.

[0015] 2. The utility model reduces the direct pressure of the clamping block on the workpiece surface by adding a gasket as a buffer material, thereby preventing the workpiece surface from being clamped or leaving marks.

[0016] 3. The utility model drives the lead screw 1 to rotate, thereby driving the two sliders 1 to slide symmetrically inside the slide groove 1. As the slider 1 slides, the clamping blocks connected to it will also open and close, thereby realizing the clamping and release of the workpiece by the two clamping blocks, thereby facilitating the drilling operation on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the clamping block of the present invention when the clamping surface is L-shaped;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model for clamping a square-shaped workpiece;

[0019] Figure 3 It is an overall cross-sectional view of the utility model;

[0020] Figure 4 This is a cross-sectional view of the base, the second slide groove, the second slider and the second lead screw of the present invention;

[0021] Figure 5 This is an exploded view of the slider 1 and the clamping block of the utility model;

[0022] Figure 6 This is an exploded view of the clamping block and gasket of the utility model;

[0023] Figure 7 This is a schematic structural diagram of the clamping block of the present invention when the clamping surface is a plane;

[0024] Figure 8 This is a schematic diagram of the structure of the present invention for clamping a rectangular workpiece.

[0025] In the figure: 1. Base, 101. Slide 1, 102. Slide 2, 103. Ring edge, 2. Slider 1, 3. Clamping block, 4. Gasket, 5. Slider 2, 6. Positioning rod, 601. Right-angle notch, 7. Screw 1, 8. Motor, 9. Screw 2, 901. Drive head, 10. Scale line, 11. Guide rod, 12. Bolt, 13. Screw. DETAILED DESCRIPTION

[0026] The present invention is described below with reference to specific embodiments, but is not intended to limit the present invention.

[0027] Example 1

[0028] like Figures 1-8 As shown, in this embodiment, a controller box body drilling positioning structure is provided, including a base 1, such as Figure 1As shown, a ring edge 103 is provided around the bottom of the base 1, and a plurality of through holes are evenly provided on the ring edge 103. The through holes of the ring edge 103 can be used to fix the base 1 on the drilling equipment. A T-shaped slide groove 101 is provided in the base 1, and two sliders 2 are symmetrically slidably connected inside the slide groove 101. The symmetrical design of the two sliders 2 can ensure that the two sliders 2 remain balanced when sliding and will not deviate. A clamping block 3 is fixedly connected to the upper end of each of the two sliders 2. A clamping space is provided between the two clamping blocks 3 to provide space for the object to be drilled so that it can be stably clamped between the two clamping blocks 3.

[0029] A T-shaped second slide groove 102 is provided in the base 1 and perpendicular to the direction of the first slide groove 101. A second slider 5 is slidably connected to the interior of the second slide groove 102. A positioning rod 6 is fixedly connected to the upper end of the second slider 5. The length direction of the positioning rod 6 is parallel to the length direction of the first slide groove 101.

[0030] The process of two clamping blocks 3 clamping the workpiece (controller box) is as follows:

[0031] Slide the slider 2 5 in the slide groove 2 102, so that the slider 2 5 brings the positioning rod 6 close to or away from the slide groove 101. When the position of the positioning rod 6 is adjusted (after the workpiece rests on the positioning rod 6, the workpiece is placed symmetrically relative to the slide groove 101), the workpiece is placed in the clamping space, and one side of the workpiece rests on the positioning rod 6, and then the workpiece is positioned. At this time, the two sliders 1 2 are relatively slid, so that the two sliders 1 2 bring the two clamping blocks 3 to slide close to the workpiece, so that the two clamping blocks 3 clamp the workpiece, which is conducive to drilling operations on the surface of the workpiece.

[0032] like Figure 1 、 Figure 7 As shown, in order to protect the workpiece surface from being clamped, and at the same time increase the clamping force to make the drilling operation more stable,

[0033] The clamping surfaces of the two clamping blocks 3 are both provided with gaskets 4, which can serve as a buffer material to reduce the direct pressure of the clamping blocks 3 on the workpiece surface, thereby preventing the workpiece surface from being clamped or leaving marks. The surface of the gasket 4 is provided with concave and convex patterns to increase the friction between the gasket 4 and the workpiece, thereby preventing the workpiece from sliding during the clamping process and ensuring the stability of the clamping.

[0034] like Figure 6 As shown, each gasket 4 is provided with at least one screw 13, and the threaded end of the screw 13 is engaged with the side wall of the clamping block 3. When the gasket 4 is fixed to the clamping block 3 by the screw 13, the head of the screw 13 sinks into the inside of the gasket 4.

[0035] like Figure 3As shown, in order to drive the two sliders 2 to slide symmetrically inside the slide groove 101, thereby realizing the opening and closing movement of the two clamping blocks 3, the inside of the slide groove 101 is connected to a screw 7 that rotates along the length direction of the slide groove 101, and the two sliders 2 are symmetrically meshed and connected to the screw 7, and a motor 8 is fixedly installed in the base 1, and the output shaft of the motor 8 is meshed and connected to the middle part of the screw 7 through teeth. When the motor 8 is started, its output shaft will drive the screw 7 to rotate, thereby driving the two sliders 2 to slide symmetrically inside the slide groove 101, and as the slider 2 slides, the clamping block 3 connected thereto will also perform opening and closing movements, thereby realizing the clamping and release of the workpiece by the two clamping blocks 3, thereby facilitating the drilling operation on the workpiece.

[0036] like Figure 4 As shown, in order to drive the slider 25 to slide inside the slide groove 2 102, thereby adjusting the position of the positioning rod 6, the inside of the slide groove 2 102 is connected to a screw 29 that rotates along the length direction of the slide groove 2 102, and the slider 25 is meshed and connected to the screw 29, and one end of the screw 29 extends to the outside and is fixedly connected to a drive head 901. The drive head 901 can be a hexagonal structure. When the screw 29 is driven to rotate by the hexagonal wrench, the screw 29 can drive the slider 25 to rotate inside the slide groove 2 102. As the slider 25 slides, the positioning rod 6 connected to it will also move accordingly, thereby adjusting the position of the positioning rod 6, thereby facilitating positioning operations on workpieces of different sizes.

[0037] like Figure 1 As shown, in order to be able to quickly and accurately adjust the position of the positioning rod 6 so that the positioning rod 6 can accurately position the workpiece, scale lines 10 are provided on the side wall of the base 1 and along the length direction of the slide groove 2 102. The setting of the scale lines 10 provides a visual reference, so that the operator can intuitively observe the position of the positioning rod 6 relative to the slide groove 2 102. By observing the scale on the scale lines 10, the operator can accurately determine the position of the positioning rod 6, thereby ensuring that the workpiece is accurately positioned.

[0038] Example 2

[0039] like Figures 1-8 As shown, based on Example 1, this embodiment is designed to be able to clamp the workpiece in different ways;

[0040] like Figure 5As shown, in order to be able to stably install the clamping block 3 on the slider 2, the upper end face of the slider 2 is vertically connected to at least one guide rod 11. When the clamping block 3 is placed on the slider 2, the clamping block 3 is inserted into the guide rod 11. The guide rod 11 plays a guiding role on the slider 2, helping the clamping block 3 to be correctly placed on the slider 2 to avoid position offset or misalignment. A bolt 12 is provided on the clamping block 3, and the threaded end of the bolt 12 passes through the clamping block 3 and is engaged with the side wall of the slider 2. The bolt 12 connection design further enhances the connection stability between the clamping block 3 and the slider 2, ensuring that the positional relationship between the two will not change. Through the combination of the guide rod 11 and the bolt 12, a stable connection between the clamping block 3 and the slider 2 is achieved.

[0041] The clamping surface of the clamping block 3 is L-shaped or flat, so as to facilitate different ways of clamping the workpiece;

[0042] like Figures 1-2 As shown, when the clamping surface of the clamping block 3 is L-shaped, the angle between the clamping surfaces of the two clamping blocks 3 is at the center position of the slide groove 101, and the gasket 4 is arranged on both sides of the clamping surface of the clamping block 3. At this time, the clamping block 3 can clamp the workpiece at the diagonal position (such as Figure 2 This clamping method is suitable for clamping square-shaped workpieces;

[0043] like Figures 7-8 As shown, when the clamping surface of the clamping block 3 is flat, the two clamping blocks 3 can be clamped at the opposite sides of the workpiece (such as Figure 8 This clamping method is suitable for clamping rectangular workpieces.

[0044] A right-angle notch 601 is provided in the middle of the positioning rod 6. Figure 2 As shown, when clamping a square-shaped workpiece, one corner of the workpiece is pressed against the right-angle notch 601, thereby achieving positioning of the square-shaped workpiece.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A controller box drilling positioning structure, characterized in that: The invention comprises a base (1), wherein a T-shaped slide groove (101) is provided in the base (1), and two sliders (2) are symmetrically slidably connected inside the slide groove (101), and the upper ends of the two sliders (2) are fixedly connected to a clamping block (3), and a clamping space is provided between the two clamping blocks (3); A T-shaped slide groove 2 (102) is provided in the base (1) and perpendicular to the direction of the slide groove 1 (101), and a slider 2 (5) is slidably connected inside the slide groove 2 (102), and a positioning rod (6) is fixedly connected to the upper end of the slider 2 (5).

2. A controller box drilling positioning structure according to claim 1, characterized in that: Gaskets (4) are provided on the clamping surfaces of the two clamping blocks (3), and the surfaces of the gaskets (4) are provided with concave-convex patterns.

3. The controller box drilling positioning structure according to claim 2, characterized in that: The upper end surface of the slider (2) is vertically connected to at least one guide rod (11). When the clamping block (3) is placed on the slider (2), the clamping block (3) is plugged into the guide rod (11). The clamping block (3) is provided with a bolt (12). The threaded end of the bolt (12) passes through the clamping block (3) and is engaged with the side wall of the slider (2).

4. A controller box drilling positioning structure according to claim 3, characterized in that: The clamping surface of the clamping block (3) is L-shaped or plane-shaped.

5. The controller box drilling positioning structure according to claim 4, characterized in that: A right-angle notch (601) is provided in the middle of the positioning rod (6).

6. The controller box drilling positioning structure according to claim 1, characterized in that: The interior of the slide groove (101) is connected to a lead screw (7) in a rotational manner along the length direction of the slide groove (101), two sliders (2) are symmetrically meshed and connected to the lead screw (7), and a motor (8) is fixedly installed in the base (1), and the output shaft of the motor (8) is meshed and connected to the middle part of the lead screw (7) through teeth.

7. The controller box drilling positioning structure according to claim 1, characterized in that: The interior of the second slide groove (102) is connected to the second screw (9) in a rotational manner along the length direction of the second slide groove (102), the second slider (5) is engaged and connected to the second screw (9), and one end of the second screw (9) extends to the outside and is fixedly connected to the driving head (901).

8. The controller box drilling positioning structure according to claim 1, characterized in that: A scale line (10) is provided on the side wall of the base (1) and along the length direction of the second slide groove (102).

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