Guide rail machining centering and aligning device with shockproof function

Abstract

The utility model provides a guide rail machining centering and aligning device with a shockproof function, and belongs to the field of guide rail machining. And the centering and aligning mechanism comprises a motor fixedly mounted on the mounting frame, the output end of the motor penetrates through the mounting frame and is rotationally connected with the mounting frame, and the output end of the motor is fixedly connected with a connecting rod. According to the guide rail centering and aligning device, the motor, the first threaded rod, the second threaded rod and the limiting plate are matched, centering and aligning of the guide rail can be rapidly and accurately completed, the centering and aligning efficiency is improved, production expansion is facilitated, the rectangular frame and the connecting plate are matched, the guide rails of different sizes can be centered and aligned, and the production efficiency is improved. And meanwhile, the guide rail can be fixed through the air cylinder and the fixing plate, and the efficiency of the fixing work is improved.

Description

Technical Field

[0001] This utility model relates to the field of guide rail processing technology, and in particular to a guide rail processing centering and alignment device with shockproof function. Background Technology

[0002] Guide rails are important components in mechanical transmission, used to support and guide the linear or curved movement of moving parts. Centering and alignment ensure that the relative position of the hole with the reference surface or positioning datum is accurate when drilling. Accurate hole position is crucial for the installation and subsequent use of guide rails. Any deviation may lead to machining errors, or even prevent the workpiece from being properly assembled or used. Centering and alignment ensure that the guide rail maintains the correct position and angle during installation, thereby avoiding vibration and noise caused by improper installation.

[0003] When drilling holes in the guide rail, centering and alignment are required. Workers use measuring instruments to check its position and continuously adjust the position of the guide rail until it is in the correct position. Then, a clamping mechanism is used to fix it. The efficiency of centering and alignment is low, which affects the subsequent work and is not conducive to expanding production. Therefore, this application proposes a guide rail processing centering and alignment device with shockproof function. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a guide rail processing centering and alignment device with shockproof function.

[0005] An embodiment of this utility model provides a guide rail machining centering and alignment device with shockproof function, comprising:

[0006] Mounting frame; centering and alignment mechanism, the centering and alignment mechanism includes a motor fixedly mounted on the mounting frame, the output end of the motor passing through the mounting frame and rotatably connected to it, a connecting rod fixedly connected to the output end of the motor, a first threaded rod and a second threaded rod fixedly connected to the connecting rod coaxially, mounting plates threadedly connected to the first threaded rod and the second threaded rod are each fitted with mounting plates, a fixing plate fixedly mounted at the bottom of the mounting plate, a fixing rod slidably connected to the fixing plate, a rectangular frame fixedly connected at the bottom of the fixing rod, a connecting plate slidably connected inside the rectangular frame, and limit plates fixedly mounted at the upper ends of the connecting plate and the rectangular frame.

[0007] Furthermore, a cylinder is fixedly installed at the inner bottom of the mounting frame, and the output end of the cylinder abuts against the rectangular frame.

[0008] Furthermore, a feeding plate is fixedly installed at the upper end of the rectangular frame, and a material trough is provided on the feeding plate.

[0009] Furthermore, a first rubber pad is fixedly installed on the bottom of the fixing plate, and the first rubber pad is located at the bottom end of the fixing plate near the guide rail.

[0010] Furthermore, a second rubber pad is fixedly installed on each of the two limiting plates. The two second rubber pads are arranged opposite each other, and the two second rubber pads can move towards the center to abut against the guide rail.

[0011] Furthermore, the thread direction on the first threaded rod is opposite to that on the second threaded rod, and the rotation of the first threaded rod and the second threaded rod can drive the two mounting plates to move synchronously.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention utilizes the cooperation between a motor, a first threaded rod, a second threaded rod, and a limiting plate to quickly and accurately complete the centering and alignment of the guide rail, improving the efficiency of centering and alignment and facilitating production expansion. The cooperation between the rectangular frame and the connecting plate enables the centering and alignment of guide rails of different sizes. At the same time, the use of a cylinder and a fixing plate enables the fixing of the guide rail, improving the efficiency of the fixing work. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a guide rail processing centering and alignment device with anti-vibration function as described in the embodiments of this utility model.

[0015] Figure 2 This is a cross-sectional view of a guide rail processing centering and alignment device with anti-vibration function as described in an embodiment of this utility model.

[0016] Figure 3 This is a schematic diagram of point A in the guide rail processing centering and alignment device with anti-vibration function described in this embodiment of the present invention.

[0017] In the above attached figures: 1 mounting frame, 2 motor, 3 mounting plate, 4 first threaded rod, 5 second threaded rod, 6 connecting rod, 7 cylinder, 8 rectangular frame, 9 connecting plate, 10 fixing plate, 11 first rubber pad, 12 fixing rod, 13 limiting plate, 14 second rubber pad, 15 feeding plate. Detailed Implementation

[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0019] like Figures 1-3 As shown in the figure, this utility model embodiment proposes a guide rail processing centering and alignment device with shockproof function, comprising:

[0020] Mounting frame 1, with cylinder 7 fixedly installed at the bottom inner side. The output end of cylinder 7 abuts against rectangular frame 8. The output end of cylinder 7 will drive rectangular frame 8 to move upward, rectangular frame 8 will drive feeding plate 15 to move upward, feeding plate 15 will drive guide rail to move upward, and guide rail will move upward until it abuts against the first rubber pad 11, thus completing the pressing of guide rail. U-shaped groove is installed at the bottom of rectangular frame 8. The output end of cylinder 7 slides against U-shaped groove. U-shaped groove has a guiding function, which can limit the rectangular frame 8 and prevent positional deviation due to up, down, left, or right movement.

[0021] The centering and alignment mechanism includes a motor 2 fixedly installed on the mounting frame 1. The output end of the motor 2 passes through the mounting frame 1 and is rotatably connected to it. A connecting rod 6 is fixedly connected to the output end of the motor 2. A first threaded rod 4 and a second threaded rod 5 are fixedly connected to the connecting rod 6 in a coaxial manner. The thread direction on the first threaded rod 4 is opposite to the thread direction on the second threaded rod 5. The rotation of the first threaded rod 4 and the second threaded rod 5 can drive the two mounting plates 3 to move synchronously.

[0022] The output end of motor 2 will drive the connecting rod 6 to rotate, the connecting rod 6 will drive the first threaded rod 4 and the second threaded rod 5 to rotate, the first threaded rod 4 and the second threaded rod 5 will drive the mounting plate 3 connected to them to move to the center, the mounting plate 3 will drive the fixing plate 10 to move to the center, the fixing plate 10 will drive the fixing rod 12 to move to the center, the fixing rod 12 will drive the connecting plate 9 and the rectangular frame 8 to move to the center, the connecting plate 9 and the rectangular frame 8 will drive the limiting plate 13 to move to the center, the limiting plate 13 will move to the center, the second rubber pad 14 will abut against the guide rail and apply pressure, the continuous movement of the second rubber pad 14 can complete the centering and alignment of the guide rail;

[0023] Both the first threaded rod 4 and the second threaded rod 5 are fitted with mounting plates 3 that are threadedly connected to them. Since the mounting plates 3 slide against the mounting frame 1, rotation of the first threaded rod 4 and the second threaded rod 5 will cause the non-rotating mounting plates 3 to move. A fixing plate 10 is fixedly installed at the bottom of the mounting plate 3. A fixing rod 12, which is slidably connected to the fixing plate 10, is passed through the fixing plate 10. A rectangular frame 8 is fixedly connected to the bottom of the fixing rod 12. A feeding plate 15 is fixedly installed at the upper end of the rectangular frame 8. The feeding plate 15 has a material trough, and a guide rail is placed on the feeding plate 15. After centering and alignment, the drilling position can be aligned with the material trough. A connecting plate 9 is slidably connected inside the rectangular frame 8. Limiting plates 13 are fixedly installed on the upper ends of both the connecting plate 9 and the rectangular frame 8. The guide rail is centered and aligned by clamping it with two limiting plates 13. The guide rails of different widths can be stably clamped by adjusting the distance between the two limiting plates 13. At the same time, the cooperation between the cylinder 7, the feeding plate 15 and the fixing plate 10 can press the guide rails of different heights, thereby completing the centering, alignment and pressing of guide rails of different sizes.

[0024] A first rubber pad 11 is fixedly installed on the bottom of the fixed plate 10. The first rubber pad 11 is located at the bottom of the fixed plate 10 near the guide rail, which allows the guide rail to move upward and abut against the first rubber pad 11. A second rubber pad 14 is fixedly installed on each of the two limiting plates 13. The two second rubber pads 14 are arranged opposite each other. The two second rubber pads 14 can move towards the middle and abut against the guide rail. The first rubber pad 11 and the second rubber pad 14 can prevent the vibration generated when drilling the guide rail from affecting the fixation, thereby causing the drilling position to shift and resulting in the guide rail being substandard.

[0025] The detailed working process of this utility model is as follows:

[0026] In use, the operator places the guide rail on the feeding plate 15, turns on the motor 2, and the output end of the motor 2 will drive the connecting rod 6 to rotate. The connecting rod 6 will drive the first threaded rod 4 and the second threaded rod 5 to rotate. The first threaded rod 4 and the second threaded rod 5 will drive the mounting plate 3, which is threaded to them, to move towards the center. The mounting plate 3 will drive the fixing plate 10 to move towards the center. The fixing plate 10 will drive the fixing rod 12 to move towards the center. The fixing rod 12 will drive the connecting plate 9 and the rectangular frame 8 to move towards the center. The connecting plate 9 and the rectangular frame 8 will drive the limiting plate 13 to move towards the center. When the limiting plate 13 moves towards the center, the second rubber pad 14 will abut against the guide rail and apply pressure. The continuous movement of the second rubber pad 14 can complete the centering and alignment of the guide rail.

[0027] When cylinder 7 is opened, the output end of cylinder 7 will drive the rectangular frame 8 to move upward, the rectangular frame 8 will drive the feeding plate 15 to move upward, the feeding plate 15 will drive the guide rail to move upward, and the guide rail will move upward until it abuts against the first rubber pad 11, thus completing the clamping of the guide rail. At the same time, the first rubber pad 11 and the second rubber pad 14 can prevent the vibration of the guide rail during drilling from affecting the work.

[0028] This utility model utilizes the cooperation between the motor 2, the first threaded rod 4, the second threaded rod 5, and the limiting plate 13 to quickly and accurately complete the centering and alignment of the guide rail, thereby improving the efficiency of centering and alignment and facilitating the expansion of production. The cooperation between the rectangular frame 8 and the connecting plate 9 enables the centering and alignment of guide rails of different sizes. At the same time, the use of the cylinder 7 and the fixing plate 10 enables the fixing of the guide rail, thereby improving the efficiency of the fixing work.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A guide rail machining centering and alignment device with shock absorption function, characterized in that, include: Mounting box (1); The centering and alignment mechanism includes a motor (2) fixedly installed on the mounting frame (1). The output end of the motor (2) passes through the mounting frame (1) and is rotatably connected to it. A connecting rod (6) is fixedly connected to the output end of the motor (2). A first threaded rod (4) and a second threaded rod (5) are fixedly connected to the connecting rod (6) in a coaxial manner. Mounting plates (3) are threadedly connected to the first threaded rod (4) and the second threaded rod (5). A fixing plate (10) is fixedly installed at the bottom of the mounting plate (3). A fixing rod (12) is slidably connected to the fixing plate (10). A rectangular frame (8) is fixedly connected to the bottom of the fixing rod (12). A connecting plate (9) is slidably connected inside the rectangular frame (8). Limiting plates (13) are fixedly installed at the upper ends of the connecting plate (9) and the rectangular frame (8).

2. The guide rail machining centering and alignment device with anti-vibration function according to claim 1, characterized in that, in: A cylinder (7) is fixedly installed on the inner bottom of the mounting frame (1), and the output end of the cylinder (7) abuts against the rectangular frame (8).

3. The guide rail machining centering and alignment device with anti-vibration function according to claim 1, characterized in that, in: The upper end of the rectangular frame (8) is fixedly installed with a feeding plate (15), and the feeding plate (15) is provided with a material trough.

4. The guide rail machining centering and alignment device with anti-vibration function according to claim 1, characterized in that, in: A first rubber pad (11) is fixedly installed on the bottom of the fixing plate (10), and the first rubber pad (11) is located at the bottom of the fixing plate (10) near the guide rail.

5. The guide rail machining centering and alignment device with anti-vibration function according to claim 1, characterized in that, in: A second rubber pad (14) is fixedly installed on each of the two limiting plates (13). The two second rubber pads (14) are arranged opposite each other, and the two second rubber pads (14) can move towards the middle to abut against the guide rail.

6. The guide rail machining centering and alignment device with anti-vibration function according to claim 1, characterized in that, in: The thread direction on the first threaded rod (4) is opposite to the thread direction on the second threaded rod (5). The rotation of the first threaded rod (4) and the second threaded rod (5) can drive the two mounting plates (3) to move synchronously.

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