A guide rail testing platform for mechanical guide rail production

Abstract

The utility model relates to detection device technical field discloses a guide rail test platform for mechanical guide rail production, including pedestal, the middle part mounting of pedestal has the moving mechanism, the outside mounting of moving mechanism has the support column, the outer periphery mounting of support column has the detection subassembly, the middle part of pedestal is seted up with the sliding slot, the inside mounting of sliding slot has the sliding mechanism, the moving mechanism includes rotating component and moving component, the moving component includes slide rail, the middle part fixed connection of slide rail at the pedestal, the outer periphery sliding connection of slide rail has slider no.

Description

Technical Field

[0001] This utility model relates to the field of testing device technology, and in particular to a guide rail testing platform for mechanical guide rail production. Background Technology

[0002] The guide rail testing platform is a working platform for testing the performance of guide rails. It is an important link to ensure the performance of guide rails and the normal operation of equipment. The guide rail is the "track" for the movement of equipment. If the geometric accuracy is not up to standard, the movement trajectory of the equipment will deviate, affecting the accuracy of the processed parts. For example, wear on machine tool guide rails can lead to deviations in the processing dimensions of workpieces. Timely handling of minor defects in guide rails can reduce abnormal wear between components, prevent small problems from developing into serious damage, and reduce maintenance costs.

[0003] Common guide rail tests include straightness, parallelism, and perpendicularity, which affect the accuracy of the equipment's movement trajectory. However, different performance tests require disassembling and reinstalling the guide rail, making it impossible for the equipment to perform multiple performance tests on the guide rail, which greatly reduces work efficiency. To address this issue, a guide rail testing platform for mechanical guide rail production is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a guide rail testing platform for mechanical guide rail production, aiming to improve the problem that existing technologies cannot quickly perform multi-faceted testing of guide rails.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A guide rail testing platform for mechanical guide rail production includes a base, a moving mechanism installed in the middle of the base, a support column installed on the outer side of the moving mechanism, a detection component installed on the outer periphery of the support column, and a sliding groove opened in the middle of the base, with a sliding mechanism installed inside the sliding groove.

[0007] The moving mechanism includes a rotating component and a moving component. The moving component includes a slide rail, which is fixedly connected to the middle of the base. A second slider is slidably connected to the outer periphery of the slide rail. A fixed plate is fixedly connected to the top of the second slider, and the support column is fixedly connected to the top of the fixed plate.

[0008] As a further description of the above technical solution:

[0009] The rotating assembly includes a motor, which is fixedly connected to the top of the base. A screw is fixedly connected to the output end of the motor, and a slider is threadedly connected to the outer circumference of the screw. A fixing plate is fixedly connected to the outside of the slider.

[0010] As a further description of the above technical solution:

[0011] A support block is fixedly connected to the top of the pedestal, and the screw is rotatably connected to the middle of the support block;

[0012] As a further description of the above technical solution:

[0013] The detection assembly includes a slide bar, which is slidably connected to the outer periphery of the support column. A connecting frame is fixedly connected to the outer side of the slide bar, and a fixing column is fixedly connected to the end of the connecting frame. A dial indicator is installed in the middle of the fixing column.

[0014] As a further description of the above technical solution:

[0015] The sliding mechanism includes a driving component and a sliding component. The driving component includes a second motor, which is fixedly connected inside the base. A gear is fixedly connected to the output end of the second motor.

[0016] As a further description of the above technical solution:

[0017] A rack is slidably connected inside the groove, and the rack engages with the gear.

[0018] As a further description of the above technical solution:

[0019] A fixing block is fixedly connected to the top of the rack, and a fixing hole is provided in the middle of the fixing block.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by starting the motor to drive the screw to rotate, the screw drives the slider to move, which causes the fixed plate to move along with the support column, thereby moving the dial indicator back and forth, performing smooth detection in the width direction on the fixed guide rail, reducing the movement of the guide rail and greatly improving the accuracy of the detection.

[0022] 2. In this utility model, the starting motor drives the gear to rotate, and the rotating gear drives the rack to move, thereby moving the guide rail fixed on the top of the fixed block. This achieves smooth detection of the guide rail's length direction, reduces the disassembly of the guide rail, and greatly improves convenience and work efficiency. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of a guide rail testing platform for mechanical guide rail production proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the connecting frame of a guide rail testing platform for mechanical guide rail production proposed in this utility model;

[0025] Figure 3This is a schematic diagram of the slider of a guide rail testing platform for mechanical guide rail production proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the fixing block of a guide rail testing platform for mechanical guide rail production proposed in this utility model;

[0027] Figure 5 This is a cross-sectional structural diagram of the base of a guide rail testing platform for mechanical guide rail production proposed in this utility model.

[0028] Legend:

[0029] 1. Base; 2. Motor 1; 3. Support block; 4. Slide rail; 5. Screw; 6. Slider 1; 7. Slider 2; 8. Fixing plate; 9. Support column; 10. Slide rod; 11. Connecting frame; 12. Fixing column; 13. Dial indicator; 14. Slide groove; 15. Rack; 16. Fixing block; 17. Gear; 18. Motor 2; 19. Fixing hole. Detailed Implementation

[0030] 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.

[0031] Reference Figures 1-3 One embodiment of this utility model is a guide rail testing platform for mechanical guide rail production, including a base 1. The base 1 provides stable support for the top structure. A moving mechanism is installed in the middle of the base 1, and a support column 9 is installed on the outside of the moving mechanism. The moving mechanism drives the support column 9 to move. A detection component is installed on the outer periphery of the support column 9. The moving support column 9 drives the detection component to perform smooth detection of the guide rail in the width direction. A sliding groove 14 is opened in the middle of the base 1. A sliding mechanism is installed inside the sliding groove 14. The sliding mechanism can drive the guide rail to move, so as to achieve smooth detection of the guide rail in the length direction.

[0032] The moving mechanism includes a rotating component and a moving component. The moving component includes a slide rail 4, which is fixedly connected to the middle of the platform 1. The platform 1 supports the slide rail 4. A slider 7 is slidably connected to the outer periphery of the slide rail 4. A fixed plate 8 is fixedly connected to the top of the slider 7. When the slider 7 slides on the outer periphery of the slide rail 4, it drives the fixed plate 8 to slide. A support column 9 is fixedly connected to the top of the fixed plate 8. The sliding fixed plate 8 drives the support column 9 to slide together, thereby realizing the movement of the detection component.

[0033] The rotating assembly includes a motor 2, which is fixedly connected to the top of the platform 1. A screw 5 is fixedly connected to the output end of the motor 2. A support block 3 is fixedly connected to the top of the platform 1. The screw 5 is rotatably connected to the middle of the support block 3, and the support block 3 supports the screw 5. Starting the motor 2 can drive the screw 5 to rotate. A slider 6 is threadedly connected to the outer circumference of the screw 5. A fixed plate 8 is fixedly connected to the outer side of the slider 6. The rotation of the screw 5 driven by the motor 2 can move the slider 6, thereby allowing the fixed plate 8 and the slider 7 to slide smoothly together on the outer circumference of the slide rail 4, thus moving the detection assembly smoothly.

[0034] Reference Figure 1 , Figure 4 and Figure 5 The detection assembly includes a slide rod 10, which is slidably connected to the outer periphery of the support column 9. A connecting frame 11 is fixedly connected to the outer side of the slide rod 10, and a fixed column 12 is fixedly connected to the end of the connecting frame 11. A dial indicator 13 is installed in the middle of the fixed column 12. The dial indicator 13 can perform smooth detection on the guide rail to determine whether the guide rail meets the standard. The dial indicator 13 includes components such as a probe and a pointer, which are all prior art and not improvements of this application, and will not be described in detail here. When the motor 2 is started, the support column 9 can be moved by the movement of the fixed plate 8, thereby bringing the dial indicator 13 closer to the fixed guide rail. By controlling the motor 2, the dial indicator 13 can be moved to perform smooth detection on the guide rail in the width direction, reducing the movement of the guide rail and making the detection results more accurate.

[0035] The sliding mechanism includes a drive assembly and a sliding assembly. The drive assembly includes a second motor 18, which is fixedly connected inside the base 1. The base 1 supports the second motor 18. A gear 17 is fixedly connected to the output end of the second motor 18. Starting the second motor 18 causes the gear 17 to rotate. A rack 15 is slidably connected inside the slide groove 14. The rack 15 engages with the gear 17. When the gear 17 is driven by the second motor 18, it can drive the rack 15 to move. A fixing block 16 is fixedly connected to the top of the rack 15. A fixing hole 19 is opened in the middle of the fixing block 16. The guide rail is fixed to the top of the fixing block 16 through the fixing hole 19 and is driven to move by the rack 15. With the help of a dial indicator 13, the guide rail can be smoothly detected in the length direction, reducing the disassembly of the guide rail and greatly improving work efficiency.

[0036] Working principle: First, the guide rail to be tested is fixed and secured through the fixing hole 19 in the fixing block 16. Then, the motor 12 is started to drive the screw 5 to rotate. The screw 5 drives the slider 16 to move, which causes the fixing plate 8 to move along with the support column 9. This causes the dial indicator 13 to move close to the guide rail and back and forth, performing a smooth test in the width direction of the fixed guide rail. Then, the motor 218 is started to drive the gear 17 to rotate. The rotating gear 17 drives the rack 15 to move, which in turn moves the guide rail fixed on the top of the fixing block 16, achieving a smooth test in the length direction of the guide rail. This reduces the disassembly of the guide rail and greatly improves convenience and work efficiency.

[0037] 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 guide rail testing platform for mechanical guide rail production, comprising a base (1), characterized in that: A moving mechanism is installed in the middle of the platform (1), a support column (9) is installed on the outside of the moving mechanism, a detection component is installed on the outer periphery of the support column (9), and a sliding groove (14) is opened in the middle of the platform (1). A sliding mechanism is installed inside the sliding groove (14). The moving mechanism includes a rotating component and a moving component. The moving component includes a slide rail (4), which is fixedly connected to the middle of the base (1). A slider two (7) is slidably connected to the outer periphery of the slide rail (4). A fixed plate (8) is fixedly connected to the top of the slider two (7). The support column (9) is fixedly connected to the top of the fixed plate (8).

2. The guide rail testing platform for mechanical guide rail production according to claim 1, characterized in that: The rotating assembly includes a motor (2), which is fixedly connected to the top of the base (1). The output end of the motor (2) is fixedly connected to a screw (5), and the outer circumference of the screw (5) is threadedly connected to a slider (6). The fixing plate (8) is fixedly connected to the outside of the slider (6).

3. The guide rail testing platform for mechanical guide rail production according to claim 2, characterized in that: The top of the pedestal (1) is fixedly connected to a support block (3), and the screw (5) is rotatably connected to the middle of the support block (3).

4. The guide rail testing platform for mechanical guide rail production according to claim 1, characterized in that: The detection assembly includes a slide bar (10), which is slidably connected to the outer periphery of the support column (9). A connecting frame (11) is fixedly connected to the outer side of the slide bar (10), and a fixing column (12) is fixedly connected to the end of the connecting frame (11). A dial indicator (13) is installed in the middle of the fixing column (12).

5. The guide rail testing platform for mechanical guide rail production according to claim 1, characterized in that: The sliding mechanism includes a driving component and a sliding component. The driving component includes a second motor (18), which is fixedly connected inside the base (1). A gear (17) is fixedly connected to the output end of the second motor (18).

6. The guide rail testing platform for mechanical guide rail production according to claim 5, characterized in that: The inside of the groove (14) is slidably connected to a rack (15), which engages with the gear (17).

7. A guide rail testing platform for mechanical guide rail production according to claim 6, characterized in that: A fixing block (16) is fixedly connected to the top of the rack (15), and a fixing hole (19) is provided in the middle of the fixing block (16).

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