Screw hole machining and positioning mechanism for wire holder of motor base

Abstract

The utility model relates to the technical field of wire holder screw hole processing, in particular to a motor holder wire holder screw hole processing and positioning mechanism, which is characterized in that the upper wall of a mounting plate is fixedly connected with a sliding plate main body, the upper wall of the sliding plate main body is slidably connected with a movable block, the upper end of the movable block is provided with a clamping main body, and one side of the mounting plate is provided with a power main body; the output end of the power main body is fixedly connected with a threaded rod, the threaded rod is in threaded connection with the inner wall of the movable block, and the movable block and the clamping main body are both strip-shaped, so that multiple groups of wire holders can be positioned on the clamping main body orderly according to the positions of the positioning holes, the multiple groups of wire holders can be positioned and fixed simultaneously, and after each pair of wire holders is fixed, the wire holders can be fixed. The power main body can be driven to drive the threaded rod to rotate, so that the movable block drives the clamping main body to translate through the sliding plate main body, the machining position of the clamping main body is changed, another group of wire holders are machined, the wire holders do not need to be clamped and fixed singly, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of processing screw holes of a terminal block, in particular to a positioning mechanism for processing screw holes of a terminal block of a motor seat. Background Art

[0002] Motor terminal blocks are primarily used underground in coal mines where there's a risk of gas or coal dust explosions. They're intrinsically safe wiring devices used for connecting and splitting two-way to four-way cables in intrinsically safe lines for coal mine monitoring systems. The motor terminal blocks typically have multiple screw holes, and a positioning mechanism is required to secure the terminal blocks during the machining process. However, existing positioning mechanisms require removing a workpiece after machining it and securing the next one, requiring multiple positioning and clamping operations. This is cumbersome, time-consuming, and labor-intensive.

[0003] In view of the above problems, the utility model proposes a motor seat terminal block screw hole processing and positioning mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a motor seat terminal seat screw hole processing positioning mechanism, thereby solving the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor seat terminal screw hole processing and positioning mechanism, comprising a mounting plate installed on a processing table, the upper wall of the mounting plate is fixedly connected to a skateboard body, the upper wall of the skateboard body is slidably connected to a movable block, the upper end of the movable block is installed with a clamping body, a power body is installed on one side of the mounting plate, the output end of the power body is fixedly connected to a threaded rod, and the threaded rod is threadedly connected to the inner wall of the movable block.

[0006] Furthermore, the movable block and the clamping body have the same length, and both the movable block and the clamping body are long strips.

[0007] Furthermore, the lower wall of the movable block is provided with positioning holes, and there are multiple groups of positioning holes, which are evenly arranged and distributed about the lower wall of the movable block.

[0008] Furthermore, a fixing component is installed on the upper end of the skateboard body.

[0009] Furthermore, the fixing assembly includes a mounting groove provided on the upper wall of the skateboard body, an inner wall of the mounting groove is slidably connected to a receiving block, and an upper end of the receiving block is fixedly connected to a fixing block.

[0010] Furthermore, the fixing block is a component made of rubber material, and the diameter of the fixing block is larger than the inner diameter of the positioning hole.

[0011] Furthermore, a connecting groove is provided on the lower wall of the receiving block, a connecting column is slidably connected to the inner wall of the connecting groove, a reset spring is sleeved on the outer wall of the connecting column, the upper end of the reset spring is fixedly connected to the receiving block, and the lower end of the reset spring is fixedly connected to the bottom of the installation groove.

[0012] Furthermore, when the fixing block is in the inner cavity of the positioning hole, the return spring is in a compressed state.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model proposes a motor seat terminal block screw hole processing and positioning mechanism. Since the movable block and the clamping body are both long strips, multiple groups of terminal blocks can be positioned on the clamping body in an orderly manner according to the positioning hole positions, and multiple groups of terminal blocks can be positioned and fixed at the same time. After each pair of terminal blocks is fixed, the power body can be driven to drive the threaded rod to rotate, so that the movable block drives the clamping body to move horizontally through the slide body, thereby changing the processing position of the clamping body and processing another group of terminal blocks. There is no need to clamp and fix a single pair of terminal blocks, and the operation is convenient. It solves the problem of the existing positioning mechanism that after processing a workpiece, the workpiece needs to be removed and the next workpiece needs to be fixed, and multiple positioning and clamping operations are required, which is cumbersome, time-consuming and labor-intensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall planar structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the positioning hole structure of the utility model;

[0018] Figure 4 For the utility model Figure 3 A magnified schematic diagram of .

[0019] In the figure: 1. Mounting plate; 2. Slide plate body; 3. Movable block; 4. Clamping body; 5. Power body; 6. Threaded rod; 7. Positioning hole; 8. Fixing assembly; 81. Mounting slot; 82. Receiver block; 83. Fixing block; 84. Connecting slot; 85. Connecting column; 86. Return spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In order to solve the problem that the existing positioning mechanism needs to remove the workpiece and fix the next workpiece after processing, which requires multiple positioning and clamping operations, making the operation cumbersome, time-consuming and labor-intensive, the following preferred technical solutions are provided:

[0022] A motor seat terminal block screw hole processing and positioning mechanism includes a mounting plate 1 installed on a processing table, the upper wall of the mounting plate 1 is fixedly connected to a skateboard body 2, the upper wall of the skateboard body 2 is slidably connected to a movable block 3, the upper end of the movable block 3 is installed with a clamping body 4, a power body 5 is installed on one side of the mounting plate 1, the output end of the power body 5 is fixedly connected to a threaded rod 6, the threaded rod 6 is threadedly connected to the inner wall of the movable block 3, the movable block 3 and the clamping body 4 have the same length, and the movable block 3 and the clamping body 4 are both long strips, and the lower wall of the movable block 3 is opened with a positioning hole 7, and a plurality of positioning holes 7 are provided, and are evenly arranged and distributed about the lower wall of the movable block 3.

[0023] A fixing assembly 8 is installed at the upper end of the skateboard body 2, and the fixing assembly 8 includes a mounting groove 81 opened on the upper wall of the skateboard body 2, and the inner wall of the mounting groove 81 is slidably connected with a receiving block 82, and the upper end of the receiving block 82 is fixedly connected with a fixing block 83, and the fixing block 83 is a component made of rubber material, and the diameter of the fixing block 83 is larger than the inner diameter of the positioning hole 7, and a connecting groove 84 is opened on the lower wall of the receiving block 82, and the inner wall of the connecting groove 84 is slidably connected with a connecting column 85, and the outer wall of the connecting column 85 is sleeved with a reset spring 86, the upper end of the reset spring 86 is fixedly connected to the receiving block 82, and the lower end of the reset spring 86 is fixedly connected to the inner bottom of the mounting groove 81. When the fixing block 83 is in the inner cavity of the positioning hole 7, the reset spring 86 is in a compressed state.

[0024] Specifically, when punching the motor seat terminal block, the terminal block to be processed can be positioned and fixed by the clamping body 4. Since the movable block 3 and the clamping body 4 are both long strips, multiple groups of terminal blocks can be positioned on the clamping body 4 in an orderly manner according to the position of the positioning holes 7, and multiple groups of terminal blocks can be positioned and fixed at the same time. After each pair of terminal blocks is fixed, the power body 5 can be driven to drive the threaded rod 6 to rotate, so that the movable block 3 drives the clamping body 4 to move horizontally through the slide body 2, thereby changing the processing position of the clamping body 4, and processing another group of terminal blocks. There is no need to clamp and fix a single pair of terminal blocks, which is convenient to operate. It solves the problem that the existing positioning mechanism needs to remove the workpiece and fix the next workpiece after processing a workpiece, and multiple positioning and clamping operations are required, which is cumbersome, time-consuming and labor-intensive.

[0025] When the movable block 3 moves through the slide body 2, the fixed block 83 will be forced to disengage from the positioning hole 7. At this time, the fixed block 83 will drive the receiving block 82 to press down the reset spring 86, so that the reset spring 86 is completely compressed. After the movable block 3 finishes moving, the fixed block 83 will be at the lower end of another set of positioning holes 7. Therefore, the reaction force of the reset spring 86 will drive the fixed block 83 to engage with the positioning hole 7, effectively ensuring the stability of the movable block 3 and the clamping body 4 during processing.

[0026] When the movable block 3 moves through the slide body 2, the fixed block 83 will be forced to disengage from the positioning hole 7. At this time, the fixed block 83 will drive the receiving block 82 to press the reset spring 86, so that the reset spring 86 is fully compressed. After the movable block 3 finishes moving, the fixed block 83 will be at the lower end of the other group of positioning holes 7. Therefore, the reaction force of the reset spring 86 will be used to drive the fixed block 83 to engage with the positioning hole 7.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor seat terminal screw hole processing and positioning mechanism, comprising a mounting plate (1) mounted on a processing table, characterized in that: The upper wall of the mounting plate (1) is fixedly connected to a slide body (2), the upper wall of the slide body (2) is slidably connected to a movable block (3), the upper end of the movable block (3) is mounted with a clamping body (4), a power body (5) is mounted on one side of the mounting plate (1), the output end of the power body (5) is fixedly connected to a threaded rod (6), and the threaded rod (6) is threadedly connected to the inner wall of the movable block (3).

2. The motor base terminal screw hole processing and positioning mechanism according to claim 1, characterized in that: The movable block (3) and the clamping body (4) have the same length, and both the movable block (3) and the clamping body (4) are long strips.

3. The motor base terminal screw hole processing and positioning mechanism according to claim 1, characterized in that: The lower wall of the movable block (3) is provided with positioning holes (7), and the positioning holes (7) are provided in multiple groups and are evenly arranged and distributed about the lower wall of the movable block (3).

4. The motor base terminal screw hole processing and positioning mechanism according to claim 1, characterized in that: A fixing assembly (8) is installed on the upper end of the slide body (2).

5. The motor base terminal screw hole processing and positioning mechanism according to claim 4, characterized in that: The fixing assembly (8) comprises a mounting groove (81) provided on the upper wall of the slide body (2); the inner wall of the mounting groove (81) is slidably connected to a receiving block (82); and the upper end of the receiving block (82) is fixedly connected to a fixing block (83).

6. The motor base terminal screw hole processing and positioning mechanism according to claim 5, characterized in that: The fixing block (83) is a component made of rubber material, and the diameter of the fixing block (83) is larger than the inner diameter of the positioning hole (7).

7. The motor base terminal screw hole processing and positioning mechanism according to claim 6, characterized in that: The lower wall of the receiving block (82) is provided with a connecting groove (84), the inner wall of the connecting groove (84) is slidably connected to a connecting column (85), the outer wall of the connecting column (85) is sleeved with a return spring (86), the upper end of the return spring (86) is fixedly connected to the receiving block (82), and the lower end of the return spring (86) is fixedly connected to the bottom of the mounting groove (81).

8. The motor base terminal screw hole processing and positioning mechanism according to claim 6, characterized in that: When the fixing block (83) is in the inner cavity of the positioning hole (7), the return spring (86) is in a compressed state.

Images